1 | # $Id: readexp.tcl 1251 2014-03-10 22:17:29Z toby $ |
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2 | # Routines to deal with the .EXP "data structure" |
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3 | set expmap(Revision) {$Revision: 1251 $ $Date: 2014-03-10 22:17:29 +0000 (Mon, 10 Mar 2014) $} |
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4 | |
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5 | # The GSAS data is read from an EXP file. |
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6 | # ... reading an EXP file into an array |
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7 | # returns -1 on error |
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8 | # returns 0 if the file is old-style UNIX format (no CR/LF) |
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9 | # returns 1 if the file is 80 char/line + cr/lf |
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10 | # returns 2 if the file is sequential but not fixed-record length |
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11 | proc expload {expfile "ns {}"} { |
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12 | # expfile is the path to the data file. |
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13 | # ns is the namespace to place the output array (default is global) |
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14 | if {$ns != ""} { |
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15 | namespace eval $ns {} |
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16 | } |
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17 | if [catch {set fil [open "$expfile" r]}] { |
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18 | tk_dialog .expFileErrorMsg "File Open Error" \ |
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19 | "Unable to open file $expfile" error 0 "Exit" |
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20 | return -1 |
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21 | } |
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22 | fconfigure $fil -translation lf |
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23 | set len [gets $fil line] |
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24 | if {[string length $line] != $len} { |
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25 | tk_dialog .expConvErrorMsg "old tcl" \ |
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26 | "You are using an old version of Tcl/Tk and your .EXP file has binary characters; run convstod or upgrade" \ |
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27 | error 0 "Exit" |
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28 | return -1 |
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29 | } |
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30 | catch { |
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31 | unset ${ns}::exparray |
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32 | } |
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33 | if {$len > 160} { |
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34 | set fmt 0 |
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35 | # a UNIX-type file |
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36 | set i1 0 |
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37 | set i2 79 |
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38 | while {$i2 < $len} { |
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39 | set nline [string range $line $i1 $i2] |
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40 | incr i1 80 |
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41 | incr i2 80 |
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42 | set key [string range $nline 0 11] |
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43 | set ${ns}::exparray($key) [string range $nline 12 end] |
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44 | } |
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45 | } else { |
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46 | set fmt 1 |
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47 | while {$len > 0} { |
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48 | set key [string range $line 0 11] |
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49 | set ${ns}::exparray($key) [string range $line 12 79] |
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50 | if {$len != 81 || [string range $line end end] != "\r"} {set fmt 2} |
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51 | set len [gets $fil line] |
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52 | } |
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53 | } |
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54 | close $fil |
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55 | return $fmt |
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56 | } |
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57 | |
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58 | proc createexp {expfile title} { |
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59 | global exparray expmap |
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60 | catch {unset exparray} |
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61 | foreach key {" VERSION" " DESCR" "ZZZZZZZZZZZZ" " EXPR NPHAS"} \ |
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62 | value {" 6" "" " Last EXP file record" ""} { |
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63 | # truncate long keys & pad short ones |
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64 | set key [string range "$key " 0 11] |
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65 | set exparray($key) $value |
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66 | } |
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67 | expinfo title set $title |
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68 | exphistory add " created readexp.tcl [lindex $expmap(Revision) 1] [clock format [clock seconds] -format %Y-%m-%dT%T]" |
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69 | expwrite $expfile |
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70 | } |
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71 | |
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72 | # get information out from an EXP file |
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73 | # creates the following entries in global array expmap |
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74 | # expmap(phaselist) gives a list of defined phases |
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75 | # expmap(phasetype) gives the phase type for each defined phase |
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76 | # =1 nuclear; 2 mag+nuc; 3 mag; 4 macro |
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77 | # expmap(atomlist_$p) gives a list of defined atoms in phase $p |
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78 | # expmap(htype_$n) gives the GSAS histogram type for histogram (all) |
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79 | # expmap(powderlist) gives a list of powder histograms in use |
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80 | # expmap(phaselist_$n) gives a list of phases used in histogram $n |
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81 | # expmap(nhst) the number of GSAS histograms |
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82 | # |
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83 | proc mapexp {} { |
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84 | global expgui expmap exparray |
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85 | # clear out the old array |
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86 | set expmap_Revision $expmap(Revision) |
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87 | unset expmap |
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88 | set expmap(Revision) $expmap_Revision |
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89 | # apply any updates to the .EXP file |
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90 | updateexpfile |
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91 | # get the defined phases |
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92 | set line [readexp " EXPR NPHAS"] |
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93 | # if {$line == ""} { |
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94 | # set msg "No EXPR NPHAS entry. This is an invalid .EXP file" |
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95 | # tk_dialog .badexp "Error in EXP" $msg error 0 Exit |
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96 | # destroy . |
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97 | # } |
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98 | set expmap(phaselist) {} |
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99 | set expmap(phasetype) {} |
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100 | # loop over phases |
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101 | foreach iph {1 2 3 4 5 6 7 8 9} { |
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102 | set i5s [expr {($iph - 1)*5}] |
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103 | set i5e [expr {$i5s + 4}] |
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104 | set flag [string trim [string range $line $i5s $i5e]] |
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105 | if {$flag == ""} {set flag 0} |
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106 | if $flag { |
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107 | lappend expmap(phaselist) $iph |
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108 | lappend expmap(phasetype) $flag |
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109 | } |
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110 | } |
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111 | # get the list of defined atoms for each phase |
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112 | foreach iph $expmap(phaselist) { |
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113 | set expmap(atomlist_$iph) {} |
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114 | if {[lindex $expmap(phasetype) [expr {$iph - 1}]] != 4} { |
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115 | foreach key [array names exparray "CRS$iph AT*A"] { |
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116 | regexp { AT *([0-9]+)A} $key a num |
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117 | lappend expmap(atomlist_$iph) $num |
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118 | } |
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119 | } else { |
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120 | foreach key [array names exparray "CRS$iph AT*"] { |
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121 | scan [string range $key 8 11] %x atm |
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122 | lappend expmap(atomlist_$iph) $atm |
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123 | } |
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124 | } |
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125 | # note that sometimes an .EXP file contains more atoms than are actually defined |
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126 | # drop the extra ones |
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127 | set expmap(atomlist_$iph) [lsort -integer $expmap(atomlist_$iph)] |
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128 | set natom [phaseinfo $iph natoms] |
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129 | if {$natom != [llength $expmap(atomlist_$iph)]} { |
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130 | set expmap(atomlist_$iph) [lrange $expmap(atomlist_$iph) 0 [expr {$natom-1}]] |
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131 | } |
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132 | } |
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133 | # now get the histogram types |
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134 | set expmap(nhst) [string trim [readexp { EXPR NHST }]] |
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135 | set n 0 |
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136 | set expmap(powderlist) {} |
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137 | for {set i 0} {$i < $expmap(nhst)} {incr i} { |
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138 | set ihist [expr {$i + 1}] |
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139 | if {[expr {$i % 12}] == 0} { |
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140 | incr n |
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141 | set line [readexp " EXPR HTYP$n"] |
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142 | if {$line == ""} { |
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143 | set msg "No HTYP$n entry for Histogram $ihist. This is an invalid .EXP file" |
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144 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
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145 | } |
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146 | set j 0 |
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147 | } else { |
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148 | incr j |
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149 | } |
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150 | set expmap(htype_$ihist) [string range $line [expr 2+5*$j] [expr 5*($j+1)]] |
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151 | # is this a dummy histogram? |
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152 | if {$ihist <=9} { |
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153 | set key "HST $ihist DUMMY" |
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154 | } else { |
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155 | set key "HST $ihist DUMMY" |
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156 | } |
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157 | # at least for now, ignore non-powder histograms |
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158 | if {[string range $expmap(htype_$ihist) 0 0] == "P" && \ |
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159 | [string range $expmap(htype_$ihist) 3 3] != "*"} { |
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160 | if {[existsexp $key]} { |
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161 | set expmap(htype_$ihist) \ |
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162 | [string range $expmap(htype_$ihist) 0 2]D |
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163 | } |
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164 | lappend expmap(powderlist) $ihist |
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165 | } |
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166 | } |
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167 | |
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168 | # now process powder histograms |
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169 | foreach ihist $expmap(powderlist) { |
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170 | # make a 2 digit key -- hh |
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171 | if {$ihist < 10} { |
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172 | set hh " $ihist" |
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173 | } else { |
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174 | set hh $ihist |
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175 | } |
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176 | set line [readexp "HST $hh NPHAS"] |
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177 | if {$line == ""} { |
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178 | set msg "No NPHAS entry for Histogram $ihist. This is an invalid .EXP file" |
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179 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
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180 | } |
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181 | set expmap(phaselist_$ihist) {} |
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182 | # loop over phases |
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183 | foreach iph {1 2 3 4 5 6 7 8 9} { |
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184 | set i5s [expr {($iph - 1)*5}] |
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185 | set i5e [expr {$i5s + 4}] |
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186 | set flag [string trim [string range $line $i5s $i5e]] |
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187 | if {$flag == ""} {set flag 0} |
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188 | if $flag {lappend expmap(phaselist_$ihist) $iph} |
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189 | } |
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190 | } |
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191 | # load the constrained parameters |
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192 | atom_constraint_load |
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193 | # construct tables of mapped atoms in rigid bodies |
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194 | foreach phase $::expmap(phaselist) { |
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195 | set expmap(rbatoms_$phase) {} |
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196 | foreach bodnum [RigidBodyList] { |
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197 | set natoms [llength [lindex [lindex [lindex [ReadRigidBody $bodnum] 1] 0] 3]] |
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198 | foreach mapnum [RigidBodyMappingList $phase $bodnum] { |
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199 | set atomnum [lindex [ReadRigidBodyMapping $phase $bodnum $mapnum] 0] |
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200 | set st [lsearch $::expmap(atomlist_$phase) $atomnum] |
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201 | set en [expr {$st+$natoms-1}] |
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202 | set atoms [lrange $::expmap(atomlist_$phase) $st $en] |
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203 | set expmap(rbatoms_$phase) [concat $expmap(rbatoms_$phase) $atoms] |
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204 | } |
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205 | } |
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206 | } |
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207 | set expgui(mapstat) 1 |
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208 | } |
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209 | |
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210 | # this routine is called to update changes in the .EXP file |
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211 | proc updateexpfile {} { |
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212 | global exparray |
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213 | # change "CRSx ODFxxx" records to "CRSx OD xxx" records |
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214 | # needed by the June 8, 2005 GSAS release |
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215 | set ODFlist [array names exparray "CRS? ODF*"] |
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216 | if {[llength $ODFlist] > 0} { |
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217 | catch {incr ::expgui(changed)} |
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218 | foreach key $ODFlist { |
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219 | regsub "ODF" $key "OD " newkey |
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220 | set exparray($newkey) $exparray($key) |
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221 | unset exparray($key) |
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222 | } |
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223 | } |
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224 | } |
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225 | |
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226 | |
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227 | # return the value for a ISAM key |
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228 | proc readexp {key} { |
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229 | global exparray |
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230 | # truncate long keys & pad short ones |
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231 | set key [string range "$key " 0 11] |
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232 | if [catch {set val $exparray($key)}] { |
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233 | global expgui |
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234 | if $expgui(debug) {puts "Error accessing record $key"} |
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235 | return "" |
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236 | } |
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237 | return $val |
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238 | } |
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239 | |
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240 | # return the number of records matching ISAM key (may contain wildcards) |
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241 | proc existsexp {key} { |
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242 | global exparray |
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243 | # key can contain wild cards so don't pad |
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244 | return [llength [array names exparray $key]] |
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245 | } |
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246 | |
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247 | |
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248 | # replace a section of the exparray with $value |
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249 | # replace $char characters starting at character $start (numbered from 1) |
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250 | proc setexp {key value start chars} { |
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251 | global exparray |
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252 | # truncate long keys & pad short ones |
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253 | set key [string range "$key " 0 11] |
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254 | if [catch {set exparray($key)}] { |
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255 | global expgui |
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256 | if $expgui(debug) {puts "Error accessing record $key"} |
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257 | return "" |
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258 | } |
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259 | |
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260 | # pad value to $chars |
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261 | set l0 [expr {$chars - 1}] |
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262 | set value [string range "$value " 0 $l0] |
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263 | |
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264 | if {$start == 1} { |
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265 | set ret {} |
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266 | set l1 $chars |
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267 | } else { |
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268 | set l0 [expr {$start - 2}] |
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269 | set l1 [expr {$start + $chars - 1}] |
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270 | set ret [string range $exparray($key) 0 $l0] |
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271 | } |
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272 | append ret $value [string range $exparray($key) $l1 end] |
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273 | set exparray($key) $ret |
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274 | } |
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275 | |
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276 | proc makeexprec {key} { |
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277 | global exparray |
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278 | # truncate long keys & pad short ones |
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279 | set key [string range "$key " 0 11] |
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280 | if [catch {set exparray($key)}] { |
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281 | # set to 68 blanks |
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282 | set exparray($key) [format %68s " "] |
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283 | } |
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284 | } |
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285 | |
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286 | # delete an exp record |
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287 | # returns 1 if OK; 0 if not found |
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288 | proc delexp {key} { |
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289 | global exparray |
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290 | # truncate long keys & pad short ones |
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291 | set key [string range "$key " 0 11] |
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292 | if [catch {unset exparray($key)}] { |
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293 | return 0 |
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294 | } |
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295 | return 1 |
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296 | } |
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297 | |
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298 | # test an argument if it is a valid number; reform the number to fit |
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299 | proc validreal {val length decimal} { |
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300 | upvar $val value |
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301 | # is this a number? |
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302 | if [catch {expr {$value}}] {return 0} |
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303 | if [catch { |
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304 | # how many digits are needed to the left of the decimal? |
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305 | set sign 0 |
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306 | if {$value > 0} { |
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307 | set digits [expr {1 + int(log10($value))}] |
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308 | } elseif {$value < 0} { |
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309 | set digits [expr {1 + int(log10(-$value))}] |
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310 | set sign 1 |
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311 | } else { |
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312 | set digits 1 |
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313 | } |
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314 | if {$digits <= 0} {set digits 1} |
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315 | if {$digits + $sign >= $length} { |
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316 | # the number is much too big -- use exponential notation |
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317 | set decimal [expr {$length - 6 - $sign}] |
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318 | # drop more decimal places, as needed |
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319 | set tmp [format "%${length}.${decimal}E" $value] |
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320 | while {[string length $tmp] > $length && $decimal >= 0} { |
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321 | incr decimal -1 |
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322 | set tmp [format "%${length}.${decimal}E" $value] |
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323 | } |
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324 | } elseif {$digits + $sign >= $length - $decimal} { |
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325 | # we will have to trim the number of decimal digits |
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326 | set decimal [expr {$length - $digits - $sign - 1}] |
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327 | set tmp [format "%#.${decimal}f" $value] |
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328 | } elseif {abs($value) < pow(10,2-$decimal) && $length > 6 && $value != 0} { |
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329 | # for small values, switch to exponential notation (2-$decimal -> three sig figs.) |
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330 | set decimal [expr {$length - 6 - $sign}] |
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331 | # drop more decimal places, as needed |
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332 | set tmp [format "%${length}.${decimal}E" $value] |
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333 | while {[string length $tmp] > $length && $decimal >= 0} { |
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334 | incr decimal -1 |
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335 | set tmp [format "%${length}.${decimal}E" $value] |
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336 | } |
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337 | } else { |
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338 | # use format as specified |
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339 | set tmp [format "%${length}.${decimal}f" $value] |
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340 | } |
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341 | set value $tmp |
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342 | } errmsg] {return 0} |
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343 | return 1 |
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344 | } |
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345 | |
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346 | # test an argument if it is a valid integer; reform the number into |
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347 | # an integer, if appropriate -- be sure to pass the name of the variable not the value |
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348 | proc validint {val length} { |
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349 | upvar $val value |
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350 | # FORTRAN type assumption: blank is 0 |
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351 | if {$value == ""} {set value 0} |
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352 | if [catch { |
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353 | set tmp [expr {round($value)}] |
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354 | if {$tmp != $value} {return 0} |
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355 | set value [format "%${length}d" $tmp] |
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356 | }] {return 0} |
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357 | return 1 |
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358 | } |
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359 | |
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360 | # process history information |
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361 | # action == last |
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362 | # returns number and value of last record |
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363 | # action == add |
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364 | # |
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365 | proc exphistory {action "value 0"} { |
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366 | global exparray |
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367 | if {$action == "last"} { |
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368 | set key [lindex [lsort -decreasing [array names exparray *HSTRY*]] 0] |
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369 | if {$key == ""} {return ""} |
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370 | return [list [string trim [string range $key 9 end]] $exparray($key)] |
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371 | } elseif {$action == "add"} { |
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372 | set key [lindex [lsort -decreasing [array names exparray *HSTRY*]] 0] |
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373 | if {$key == ""} { |
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374 | set index 1 |
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375 | } else { |
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376 | set index [string trim [string range $key 9 end]] |
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377 | if {$index != "***"} { |
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378 | if {$index < 999} {incr index} |
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379 | set key [format " HSTRY%3d" $index] |
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380 | set exparray($key) $value |
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381 | } |
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382 | } |
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383 | set key [format " HSTRY%3d" $index] |
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384 | set exparray($key) $value |
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385 | } |
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386 | } |
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387 | # get overall info |
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388 | # parm: |
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389 | # print -- GENLES print option (*) |
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390 | # cycles -- number of GENLES cycles (*) |
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391 | # title -- the overall title (*) |
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392 | # convg -- convergence criterion: -200 to 200 (*) |
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393 | # marq -- Marquardt damping factor: 1.0 to 9.99 (*) |
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394 | # mbw -- LS matrix bandwidth; =0 for full matrix (*) |
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395 | proc expinfo {parm "action get" "value {}"} { |
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396 | switch ${parm}-$action { |
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397 | title-get { |
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398 | return [string trim [readexp " DESCR"]] |
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399 | } |
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400 | title-set { |
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401 | setexp " DESCR" " $value" 2 68 |
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402 | } |
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403 | cycles-get { |
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404 | return [string trim [cdatget MXCY]] |
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405 | } |
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406 | cycles-set { |
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407 | if ![validint value 1] {return 0} |
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408 | cdatset MXCY [format %4d $value] |
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409 | } |
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410 | cyclesrun-get { |
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411 | set cycle -1 |
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412 | regexp {.*cycles run *([0-9]*) } [readexp " GNLS RUN"] x cycle |
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413 | return $cycle |
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414 | } |
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415 | print-get { |
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416 | set print [string trim [cdatget PRNT]] |
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417 | if {$print != ""} {return $print} |
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418 | return 0 |
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419 | } |
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420 | print-set { |
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421 | if ![validint value 1] {return 0} |
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422 | cdatset PRNT [format %4d $value] |
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423 | } |
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424 | convg-get { |
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425 | set cvg [string trim [cdatget CVRG]] |
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426 | if {$cvg == ""} {return -200} |
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427 | if [catch {expr {$cvg}}] {return -200} |
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428 | return $cvg |
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429 | } |
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430 | convg-set { |
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431 | if ![validint value 1] {return 0} |
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432 | set value [expr {-200>$value?-200:$value}] |
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433 | set value [expr {200<$value?200:$value}] |
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434 | cdatset CVRG [format %4d $value] |
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435 | } |
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436 | marq-get { |
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437 | set mar [string trim [cdatget MARQ]] |
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438 | if {$mar == ""} {return 1.0} |
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439 | if [catch {expr $mar}] {return 1.} |
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440 | return $mar |
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441 | } |
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442 | marq-set { |
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443 | if [catch { |
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444 | set value [expr {1.0>$value?1.0:$value}] |
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445 | set value [expr {9.99<$value?9.99:$value}] |
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446 | }] {return 0} |
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447 | if ![validreal value 4 2] {return 0} |
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448 | cdatset MARQ $value |
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449 | } |
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450 | mbw-get { |
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451 | set mbw [string trim [cdatget MBW]] |
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452 | if {$mbw == ""} {return 0} |
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453 | if [catch {expr $mbw}] {return 0} |
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454 | return $mbw |
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455 | } |
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456 | mbw-set { |
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457 | if ![validint value 1] {return 0} |
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458 | if {$value < 0} {return 0} |
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459 | cdatset MBW [format %5d $value] |
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460 | } |
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461 | default { |
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462 | set msg "Unsupported expinfo access: parm=$parm action=$action" |
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463 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
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464 | } |
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465 | } |
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466 | return 1 |
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467 | } |
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468 | |
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469 | proc cdatget {key} { |
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470 | foreach i {1 2 3 4 5 6 7 8 9} { |
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471 | if {[existsexp " GNLS CDAT$i"] == 0} break |
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472 | set line [readexp " GNLS CDAT$i"] |
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473 | if {$line == {}} break |
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474 | foreach i1 {2 10 18 26 34 42 50 58 66} \ |
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475 | i2 {9 17 25 33 41 49 57 65 73} { |
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476 | set item [string range $line $i1 $i2] |
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477 | if {[string trim $item] == {}} continue |
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478 | if [regexp "${key}(.*)" $item a b] {return $b} |
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479 | } |
---|
480 | } |
---|
481 | return {} |
---|
482 | } |
---|
483 | |
---|
484 | proc cdatset {key value} { |
---|
485 | # round 1 see if we can find the string |
---|
486 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
487 | set line [readexp " GNLS CDAT$i"] |
---|
488 | if {$line == {}} break |
---|
489 | foreach i1 {2 10 18 26 34 42 50 58 66} \ |
---|
490 | i2 {9 17 25 33 41 49 57 65 73} { |
---|
491 | set item [string range $line $i1 $i2] |
---|
492 | if {[string trim $item] == {}} continue |
---|
493 | if [regexp "${key}(.*)" $item a b] { |
---|
494 | # found it now replace it |
---|
495 | incr i1 |
---|
496 | setexp " GNLS CDAT$i" "${key}${value}" $i1 8 |
---|
497 | return |
---|
498 | } |
---|
499 | } |
---|
500 | } |
---|
501 | # not found, take the 1st blank space, creating a card if needed |
---|
502 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
503 | set line [readexp " GNLS CDAT$i"] |
---|
504 | if {$line == {}} {makeexprec " GNLS CDAT$i"} |
---|
505 | foreach i1 {2 10 18 26 34 42 50 58 66} \ |
---|
506 | i2 {9 17 25 33 41 49 57 65 73} { |
---|
507 | set item [string range $line $i1 $i2] |
---|
508 | if {[string trim $item] == {}} { |
---|
509 | # found a blank space: now replace it |
---|
510 | incr i1 |
---|
511 | setexp " GNLS CDAT$i" "${key}${value}" $i1 8 |
---|
512 | return |
---|
513 | } |
---|
514 | } |
---|
515 | } |
---|
516 | return {} |
---|
517 | } |
---|
518 | |
---|
519 | proc disagldat_get {phase} { |
---|
520 | set key " DSGL CDAT$phase" |
---|
521 | if {[existsexp $key] == 0} {return "{none} {none}"} |
---|
522 | set line [readexp $key] |
---|
523 | set i1 2 |
---|
524 | # read atom-atom distance parameter |
---|
525 | set dist {} |
---|
526 | set item [string range $line $i1 [expr {$i1+3}]] |
---|
527 | if {$item == "DMAX"} { |
---|
528 | set val [string range $line [expr {$i1+4}] [expr {$i1+11}]] |
---|
529 | set dist [string trim $val] |
---|
530 | incr i1 13 |
---|
531 | } else { |
---|
532 | set dist "radii" |
---|
533 | incr i1 5 |
---|
534 | } |
---|
535 | # read atom-atom-atom angle parameter |
---|
536 | set ang {} |
---|
537 | set item [string range $line $i1 [expr {$i1+3}]] |
---|
538 | if {$item == "DAGL"} { |
---|
539 | set val [string range $line [expr {$i1+4}] [expr {$i1+11}]] |
---|
540 | set ang [string trim $val] |
---|
541 | incr i1 13 |
---|
542 | } else { |
---|
543 | set ang "radii" |
---|
544 | incr i1 5 |
---|
545 | } |
---|
546 | # note there are two more parameters, NOFO/FORA & ONCR/DFLT, but they are not being processed yet |
---|
547 | return "$dist $ang" |
---|
548 | } |
---|
549 | |
---|
550 | # get phase information: phaseinfo phase parm action value |
---|
551 | # phase: 1 to 9 (as defined) |
---|
552 | # parm: |
---|
553 | # name -- phase name |
---|
554 | # natoms -- number of atoms (*) |
---|
555 | # a b c alpha beta gamma -- cell parameters (*) |
---|
556 | # cellref -- refinement flag for the unit cell(*) |
---|
557 | # celldamp -- damping for the unit cell refinement (*) |
---|
558 | # spacegroup -- space group symbol (*) |
---|
559 | # ODForder -- spherical harmonic order (*) |
---|
560 | # ODFsym -- sample symmetry (0-3) (*) |
---|
561 | # ODFdampA -- damping for angles (*) |
---|
562 | # ODFdampC -- damping for coefficients (*) |
---|
563 | # ODFomega -- omega oriention angle (*) |
---|
564 | # ODFchi -- chi oriention angle (*) |
---|
565 | # ODFphi -- phi oriention angle (*) |
---|
566 | # ODFomegaRef -- refinement flag for omega (*) |
---|
567 | # ODFchiRef -- refinement flag for chi (*) |
---|
568 | # ODFphiRef -- refinement flag for phi (*) |
---|
569 | # ODFterms -- a list of the {l m n} values for each ODF term (*) |
---|
570 | # ODFcoefXXX -- the ODF coefficient for for ODF term XXX (*) |
---|
571 | # ODFRefcoef -- refinement flag for ODF terms (*) |
---|
572 | # DistCalc -- returns "radii", "none" or a number (*) |
---|
573 | # none: no distance or angle computation for the phase |
---|
574 | # radii: computation will be done by sums of radii |
---|
575 | # (see AtmTypInfo and DefAtmTypInfo) |
---|
576 | # other: a distance specifing the maximum distance |
---|
577 | # AngCalc -- returns "radii", "none" or a number (*) |
---|
578 | # none: no distance or angle computation for the phase |
---|
579 | # radii: computation will be done by sums of radii |
---|
580 | # (see AtmTypInfo and DefAtmTypInfo) |
---|
581 | # other: a distance specifing the maximum distance |
---|
582 | # action: get (default) or set |
---|
583 | # value: used only with set |
---|
584 | # * => read+write supported |
---|
585 | proc phaseinfo {phase parm "action get" "value {}"} { |
---|
586 | switch -glob ${parm}-$action { |
---|
587 | |
---|
588 | name-get { |
---|
589 | return [string trim [readexp "CRS$phase PNAM"]] |
---|
590 | } |
---|
591 | |
---|
592 | name-set { |
---|
593 | setexp "CRS$phase PNAM" " $value" 2 68 |
---|
594 | } |
---|
595 | |
---|
596 | spacegroup-get { |
---|
597 | return [string trim [readexp "CRS$phase SG SYM"]] |
---|
598 | } |
---|
599 | |
---|
600 | spacegroup-set { |
---|
601 | setexp "CRS$phase SG SYM" " $value" 2 68 |
---|
602 | } |
---|
603 | |
---|
604 | natoms-get { |
---|
605 | return [string trim [readexp "CRS$phase NATOM"]] |
---|
606 | } |
---|
607 | |
---|
608 | natoms-set { |
---|
609 | if ![validint value 5] {return 0} |
---|
610 | setexp "CRS$phase NATOM" $value 1 5 |
---|
611 | } |
---|
612 | |
---|
613 | a-get { |
---|
614 | return [string trim [string range [readexp "CRS$phase ABC"] 0 9]] |
---|
615 | } |
---|
616 | b-get { |
---|
617 | return [string trim [string range [readexp "CRS$phase ABC"] 10 19]] |
---|
618 | } |
---|
619 | c-get { |
---|
620 | return [string trim [string range [readexp "CRS$phase ABC"] 20 29]] |
---|
621 | } |
---|
622 | alpha-get { |
---|
623 | return [string trim [string range [readexp "CRS$phase ANGLES"] 0 9]] |
---|
624 | } |
---|
625 | beta-get { |
---|
626 | return [string trim [string range [readexp "CRS$phase ANGLES"] 10 19]] |
---|
627 | } |
---|
628 | gamma-get { |
---|
629 | return [string trim [string range [readexp "CRS$phase ANGLES"] 20 29]] |
---|
630 | } |
---|
631 | |
---|
632 | a-set { |
---|
633 | if ![validreal value 10 6] {return 0} |
---|
634 | setexp "CRS$phase ABC" $value 1 10 |
---|
635 | } |
---|
636 | b-set { |
---|
637 | if ![validreal value 10 6] {return 0} |
---|
638 | setexp "CRS$phase ABC" $value 11 10 |
---|
639 | } |
---|
640 | c-set { |
---|
641 | if ![validreal value 10 6] {return 0} |
---|
642 | setexp "CRS$phase ABC" $value 21 10 |
---|
643 | } |
---|
644 | alpha-set { |
---|
645 | if ![validreal value 10 4] {return 0} |
---|
646 | setexp "CRS$phase ANGLES" $value 1 10 |
---|
647 | } |
---|
648 | beta-set { |
---|
649 | if ![validreal value 10 4] {return 0} |
---|
650 | setexp "CRS$phase ANGLES" $value 11 10 |
---|
651 | } |
---|
652 | gamma-set { |
---|
653 | if ![validreal value 10 4] {return 0} |
---|
654 | setexp "CRS$phase ANGLES" $value 21 10 |
---|
655 | } |
---|
656 | cellref-get { |
---|
657 | if {[string toupper [string range [readexp "CRS$phase ABC"] 34 34]] == "Y"} { |
---|
658 | return 1 |
---|
659 | } |
---|
660 | return 0 |
---|
661 | } |
---|
662 | cellref-set { |
---|
663 | if $value { |
---|
664 | setexp "CRS$phase ABC" "Y" 35 1 |
---|
665 | } else { |
---|
666 | setexp "CRS$phase ABC" "N" 35 1 |
---|
667 | } |
---|
668 | } |
---|
669 | celldamp-get { |
---|
670 | set val [string range [readexp "CRS$phase ABC"] 39 39] |
---|
671 | if {$val == " "} {return 0} |
---|
672 | return $val |
---|
673 | } |
---|
674 | celldamp-set { |
---|
675 | setexp "CRS$phase ABC" $value 40 1 |
---|
676 | } |
---|
677 | |
---|
678 | ODForder-get { |
---|
679 | set val [string trim [string range [readexp "CRS$phase OD "] 0 4]] |
---|
680 | if {$val == " "} {return 0} |
---|
681 | return $val |
---|
682 | } |
---|
683 | ODForder-set { |
---|
684 | if ![validint value 5] {return 0} |
---|
685 | setexp "CRS$phase OD " $value 1 5 |
---|
686 | } |
---|
687 | ODFsym-get { |
---|
688 | set val [string trim [string range [readexp "CRS$phase OD "] 10 14]] |
---|
689 | if {$val == " "} {return 0} |
---|
690 | return $val |
---|
691 | } |
---|
692 | ODFsym-set { |
---|
693 | if ![validint value 5] {return 0} |
---|
694 | setexp "CRS$phase OD " $value 11 5 |
---|
695 | } |
---|
696 | ODFdampA-get { |
---|
697 | set val [string range [readexp "CRS$phase OD "] 24 24] |
---|
698 | if {$val == " "} {return 0} |
---|
699 | return $val |
---|
700 | } |
---|
701 | ODFdampA-set { |
---|
702 | setexp "CRS$phase OD " $value 25 1 |
---|
703 | } |
---|
704 | ODFdampC-get { |
---|
705 | set val [string range [readexp "CRS$phase OD "] 29 29] |
---|
706 | if {$val == " "} {return 0} |
---|
707 | return $val |
---|
708 | } |
---|
709 | ODFdampC-set { |
---|
710 | setexp "CRS$phase OD " $value 30 1 |
---|
711 | } |
---|
712 | ODFomegaRef-get { |
---|
713 | if {[string toupper [string range [readexp "CRS$phase OD "] 16 16]] == "Y"} { |
---|
714 | return 1 |
---|
715 | } |
---|
716 | return 0 |
---|
717 | } |
---|
718 | ODFomegaRef-set { |
---|
719 | if $value { |
---|
720 | setexp "CRS$phase OD " "Y" 17 1 |
---|
721 | } else { |
---|
722 | setexp "CRS$phase OD " "N" 17 1 |
---|
723 | } |
---|
724 | } |
---|
725 | ODFchiRef-get { |
---|
726 | if {[string toupper [string range [readexp "CRS$phase OD "] 17 17]] == "Y"} { |
---|
727 | return 1 |
---|
728 | } |
---|
729 | return 0 |
---|
730 | } |
---|
731 | ODFchiRef-set { |
---|
732 | if $value { |
---|
733 | setexp "CRS$phase OD " "Y" 18 1 |
---|
734 | } else { |
---|
735 | setexp "CRS$phase OD " "N" 18 1 |
---|
736 | } |
---|
737 | } |
---|
738 | ODFphiRef-get { |
---|
739 | if {[string toupper [string range [readexp "CRS$phase OD "] 18 18]] == "Y"} { |
---|
740 | return 1 |
---|
741 | } |
---|
742 | return 0 |
---|
743 | } |
---|
744 | ODFphiRef-set { |
---|
745 | if $value { |
---|
746 | setexp "CRS$phase OD " "Y" 19 1 |
---|
747 | } else { |
---|
748 | setexp "CRS$phase OD " "N" 19 1 |
---|
749 | } |
---|
750 | } |
---|
751 | ODFcoef*-get { |
---|
752 | regsub ODFcoef $parm {} term |
---|
753 | set k [expr {($term+5)/6}] |
---|
754 | if {$k <= 9} { |
---|
755 | set k " $k" |
---|
756 | } elseif {$k <= 99} { |
---|
757 | set k " $k" |
---|
758 | } |
---|
759 | set j [expr {(($term-1) % 6)+1}] |
---|
760 | set lineB [readexp "CRS$phase OD${k}B"] |
---|
761 | set j0 [expr { ($j-1) *10}] |
---|
762 | set j1 [expr {$j0 + 9}] |
---|
763 | set val [string trim [string range $lineB $j0 $j1]] |
---|
764 | if {$val == ""} {return 0.0} |
---|
765 | return $val |
---|
766 | } |
---|
767 | ODFcoef*-set { |
---|
768 | regsub ODFcoef $parm {} term |
---|
769 | if ![validreal value 10 3] {return 0} |
---|
770 | set k [expr {($term+5)/6}] |
---|
771 | if {$k <= 9} { |
---|
772 | set k " $k" |
---|
773 | } elseif {$k <= 99} { |
---|
774 | set k " $k" |
---|
775 | } |
---|
776 | set j [expr {(($term-1) % 6)+1}] |
---|
777 | set col [expr { ($j-1)*10 + 1}] |
---|
778 | setexp "CRS$phase OD${k}B" $value $col 10 |
---|
779 | } |
---|
780 | ODFRefcoef-get { |
---|
781 | if {[string toupper [string range [readexp "CRS$phase OD "] 19 19]] == "Y"} { |
---|
782 | return 1 |
---|
783 | } |
---|
784 | return 0 |
---|
785 | } |
---|
786 | ODFRefcoef-set { |
---|
787 | if $value { |
---|
788 | setexp "CRS$phase OD " "Y" 20 1 |
---|
789 | } else { |
---|
790 | setexp "CRS$phase OD " "N" 20 1 |
---|
791 | } |
---|
792 | } |
---|
793 | ODFomega-get { |
---|
794 | return [string trim [string range [readexp "CRS$phase OD "] 30 39]] |
---|
795 | } |
---|
796 | ODFchi-get { |
---|
797 | return [string trim [string range [readexp "CRS$phase OD "] 40 49]] |
---|
798 | } |
---|
799 | ODFphi-get { |
---|
800 | return [string trim [string range [readexp "CRS$phase OD "] 50 59]] |
---|
801 | } |
---|
802 | ODFomega-set { |
---|
803 | if ![validreal value 10 4] {return 0} |
---|
804 | setexp "CRS$phase OD " $value 31 10 |
---|
805 | } |
---|
806 | ODFchi-set { |
---|
807 | if ![validreal value 10 4] {return 0} |
---|
808 | setexp "CRS$phase OD " $value 41 10 |
---|
809 | } |
---|
810 | ODFphi-set { |
---|
811 | if ![validreal value 10 4] {return 0} |
---|
812 | setexp "CRS$phase OD " $value 51 10 |
---|
813 | } |
---|
814 | |
---|
815 | ODFterms-get { |
---|
816 | set vallist {} |
---|
817 | set val [string trim [string range [readexp "CRS$phase OD "] 5 9]] |
---|
818 | for {set i 1} {$i <= $val} {incr i 6} { |
---|
819 | set k [expr {1+($i-1)/6}] |
---|
820 | if {$k <= 9} { |
---|
821 | set k " $k" |
---|
822 | } elseif {$k <= 99} { |
---|
823 | set k " $k" |
---|
824 | } |
---|
825 | set lineA [readexp "CRS$phase OD${k}A"] |
---|
826 | set k 0 |
---|
827 | for {set j $i} {$j <= $val && $j < $i+6} {incr j} { |
---|
828 | set j0 [expr {($k)*10}] |
---|
829 | set j1 [expr {$j0 + 9}] |
---|
830 | lappend vallist [string trim [string range $lineA $j0 $j1]] |
---|
831 | incr k |
---|
832 | } |
---|
833 | } |
---|
834 | return $vallist |
---|
835 | } |
---|
836 | ODFterms-set { |
---|
837 | set key "CRS$phase OD " |
---|
838 | if {![existsexp $key]} { |
---|
839 | makeexprec $key |
---|
840 | set oldlen 0 |
---|
841 | } else { |
---|
842 | set oldlen [string trim [string range [readexp $key] 5 9]] |
---|
843 | } |
---|
844 | set len [llength $value] |
---|
845 | if ![validint len 5] {return 0} |
---|
846 | setexp $key $len 6 5 |
---|
847 | set j 0 |
---|
848 | set k 0 |
---|
849 | foreach item $value { |
---|
850 | incr j |
---|
851 | if {$j % 6 == 1} { |
---|
852 | incr k |
---|
853 | if {$k <= 9} { |
---|
854 | set k " $k" |
---|
855 | } elseif {$k <= 99} { |
---|
856 | set k " $k" |
---|
857 | } |
---|
858 | set col 1 |
---|
859 | set keyA "CRS$phase OD${k}A" |
---|
860 | set keyB "CRS$phase OD${k}B" |
---|
861 | if {![existsexp $keyA]} { |
---|
862 | makeexprec $keyA |
---|
863 | makeexprec $keyB |
---|
864 | } |
---|
865 | } |
---|
866 | set col1 [expr {$col + 1}] |
---|
867 | foreach n [lrange $item 0 2] { |
---|
868 | if ![validint n 3] {return 0} |
---|
869 | setexp $keyA $n $col1 3 |
---|
870 | incr col1 3 |
---|
871 | } |
---|
872 | incr col 10 |
---|
873 | } |
---|
874 | for {incr j} {$j <= $oldlen} {incr j} { |
---|
875 | if {$j % 6 == 1} { |
---|
876 | incr k |
---|
877 | if {$k <= 9} { |
---|
878 | set k " $k" |
---|
879 | } elseif {$k <= 99} { |
---|
880 | set k " $k" |
---|
881 | } |
---|
882 | set col 1 |
---|
883 | set keyA "CRS$phase OD${k}A" |
---|
884 | set keyB "CRS$phase OD${k}B" |
---|
885 | delexp $keyA |
---|
886 | delexp $keyB |
---|
887 | } |
---|
888 | if {[existsexp $keyA]} { |
---|
889 | setexp $keyA " " $col 10 |
---|
890 | setexp $keyB " " $col 10 |
---|
891 | } |
---|
892 | incr col 10 |
---|
893 | } |
---|
894 | } |
---|
895 | DistCalc-get { |
---|
896 | set val [disagldat_get $phase] |
---|
897 | return [lindex $val 0] |
---|
898 | } |
---|
899 | DistCalc-set { |
---|
900 | set key " DSGL CDAT$phase" |
---|
901 | # for none delete the record & thats all folks |
---|
902 | if {$value == "none"} { |
---|
903 | catch {unset ::exparray($key)} |
---|
904 | return |
---|
905 | } |
---|
906 | if {[existsexp $key] == 0} { |
---|
907 | makeexprec $key |
---|
908 | } |
---|
909 | set line [readexp $key] |
---|
910 | if {[string trim $line] == ""} { |
---|
911 | # blank set to defaults |
---|
912 | set line [string replace $line 2 15 "DRAD ARAD NOFO"] |
---|
913 | } |
---|
914 | if {$value == "radii"} { |
---|
915 | if {[string range $line 2 5] == "DMAX"} { |
---|
916 | set line [string replace $line 2 13 "DRAD"] |
---|
917 | } else { |
---|
918 | set line [string replace $line 2 5 "DRAD"] |
---|
919 | } |
---|
920 | } else { |
---|
921 | if ![validreal value 8 2] {return 0} |
---|
922 | if {[string range $line 2 5] == "DMAX"} { |
---|
923 | set line [string replace $line 6 13 $value] |
---|
924 | } else { |
---|
925 | set line [string replace $line 2 5 "DMAX"] |
---|
926 | set line [string replace $line 6 6 "$value "] |
---|
927 | } |
---|
928 | } |
---|
929 | setexp $key $line 0 68 |
---|
930 | } |
---|
931 | AngCalc-get { |
---|
932 | set val [disagldat_get $phase] |
---|
933 | return [lindex $val 1] |
---|
934 | } |
---|
935 | AngCalc-set { |
---|
936 | set key " DSGL CDAT$phase" |
---|
937 | # for none delete the record & thats all folks |
---|
938 | if {$value == "none"} { |
---|
939 | catch {unset ::exparray($key)} |
---|
940 | return |
---|
941 | } |
---|
942 | if {[existsexp $key] == 0} { |
---|
943 | makeexprec $key |
---|
944 | } |
---|
945 | set line [readexp $key] |
---|
946 | if {[string trim $line] == ""} { |
---|
947 | # blank set to defaults |
---|
948 | set line [string replace $line 2 15 "DRAD ARAD NOFO"] |
---|
949 | } |
---|
950 | if {[string range $line 2 5] == "DMAX"} { |
---|
951 | set i2 8 |
---|
952 | } else { |
---|
953 | set i2 0 |
---|
954 | } |
---|
955 | if {$value == "radii"} { |
---|
956 | if {[string range $line [expr {$i2+7}] [expr {$i2+10}]] == "DAGL"} { |
---|
957 | set line [string replace $line [expr {$i2+7}] [expr {$i2+18}] "ARAD"] |
---|
958 | } else { |
---|
959 | set line [string replace $line [expr {$i2+7}] [expr {$i2+10}] "ARAD"] |
---|
960 | } |
---|
961 | } else { |
---|
962 | if ![validreal value 8 2] {return 0} |
---|
963 | if {[string range $line [expr {$i2+7}] [expr {$i2+10}]] == "DAGL"} { |
---|
964 | set line [string replace $line [expr {$i2+11}] [expr {$i2+18}] $value] |
---|
965 | } else { |
---|
966 | set line [string replace $line [expr {$i2+7}] [expr {$i2+10}] "DAGL"] |
---|
967 | set line [string replace $line [expr {$i2+11}] [expr {$i2+11}] "$value "] |
---|
968 | } |
---|
969 | } |
---|
970 | setexp $key $line 0 68 |
---|
971 | } |
---|
972 | default { |
---|
973 | set msg "Unsupported phaseinfo access: parm=$parm action=$action" |
---|
974 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
975 | } |
---|
976 | } |
---|
977 | return 1 |
---|
978 | } |
---|
979 | |
---|
980 | |
---|
981 | |
---|
982 | # get atom information: atominfo phase atom parm action value |
---|
983 | # phase: 1 to 9 (as defined) |
---|
984 | # atom: a valid atom number [see expmap(atomlist_$phase)] |
---|
985 | # Note that atom and phase can be paired lists, but if there are extra |
---|
986 | # entries in the atoms list, the last phase will be repeated. |
---|
987 | # so that atominfo 1 {1 2 3} xset 1 |
---|
988 | # will set the xflag for atoms 1-3 in phase 1 |
---|
989 | # but atominfo {1 2 3} {1 1 1} xset 1 |
---|
990 | # will set the xflag for atoms 1 in phase 1-3 |
---|
991 | # parm: |
---|
992 | # type -- element code |
---|
993 | # mult -- atom multiplicity |
---|
994 | # label -- atom label (*) |
---|
995 | # x y z -- coordinates (*) |
---|
996 | # frac -- occupancy (*) |
---|
997 | # temptype -- I or A for Isotropic/Anisotropic (*) |
---|
998 | # Uiso -- Isotropic temperature factor (*) |
---|
999 | # U11 -- Anisotropic temperature factor (*) |
---|
1000 | # U22 -- Anisotropic temperature factor (*) |
---|
1001 | # U33 -- Anisotropic temperature factor (*) |
---|
1002 | # U12 -- Anisotropic temperature factor (*) |
---|
1003 | # U13 -- Anisotropic temperature factor (*) |
---|
1004 | # U23 -- Anisotropic temperature factor (*) |
---|
1005 | # xref/xdamp -- refinement flag/damping value for the coordinates (*) |
---|
1006 | # uref/udamp -- refinement flag/damping value for the temperature factor(s) (*) |
---|
1007 | # fref/fdamp -- refinement flag/damping value for the occupancy (*) |
---|
1008 | # action: get (default) or set |
---|
1009 | # value: used only with set |
---|
1010 | # * => read+write supported |
---|
1011 | proc atominfo {phaselist atomlist parm "action get" "value {}"} { |
---|
1012 | foreach phase $phaselist atom $atomlist { |
---|
1013 | if {$phase == ""} {set phase [lindex $phaselist end]} |
---|
1014 | if {$atom < 10} { |
---|
1015 | set key "CRS$phase AT $atom" |
---|
1016 | } elseif {$atom < 100} { |
---|
1017 | set key "CRS$phase AT $atom" |
---|
1018 | } else { |
---|
1019 | set key "CRS$phase AT$atom" |
---|
1020 | } |
---|
1021 | switch -glob ${parm}-$action { |
---|
1022 | type-get { |
---|
1023 | return [string trim [string range [readexp ${key}A] 2 9] ] |
---|
1024 | } |
---|
1025 | mult-get { |
---|
1026 | return [string trim [string range [readexp ${key}A] 58 61] ] |
---|
1027 | } |
---|
1028 | label-get { |
---|
1029 | return [string trim [string range [readexp ${key}A] 50 57] ] |
---|
1030 | } |
---|
1031 | label-set { |
---|
1032 | setexp ${key}A $value 51 8 |
---|
1033 | } |
---|
1034 | temptype-get { |
---|
1035 | return [string trim [string range [readexp ${key}B] 62 62] ] |
---|
1036 | } |
---|
1037 | temptype-set { |
---|
1038 | if {$value == "A"} { |
---|
1039 | setexp ${key}B A 63 1 |
---|
1040 | # copy the Uiso to the diagonal terms |
---|
1041 | set Uiso [string range [readexp ${key}B] 0 9] |
---|
1042 | foreach value [CalcAniso $phase $Uiso] \ |
---|
1043 | col {1 11 21 31 41 51} { |
---|
1044 | validreal value 10 6 |
---|
1045 | setexp ${key}B $value $col 10 |
---|
1046 | } |
---|
1047 | } else { |
---|
1048 | setexp ${key}B I 63 1 |
---|
1049 | set value 0.0 |
---|
1050 | catch { |
---|
1051 | # get the trace |
---|
1052 | set value [expr {( \ |
---|
1053 | [string range [readexp ${key}B] 0 9] + \ |
---|
1054 | [string range [readexp ${key}B] 10 19] + \ |
---|
1055 | [string range [readexp ${key}B] 20 29])/3.}] |
---|
1056 | } |
---|
1057 | validreal value 10 6 |
---|
1058 | setexp ${key}B $value 1 10 |
---|
1059 | # blank out the remaining terms |
---|
1060 | set value " " |
---|
1061 | setexp ${key}B $value 11 10 |
---|
1062 | setexp ${key}B $value 21 10 |
---|
1063 | setexp ${key}B $value 31 10 |
---|
1064 | setexp ${key}B $value 41 10 |
---|
1065 | setexp ${key}B $value 51 10 |
---|
1066 | } |
---|
1067 | } |
---|
1068 | x-get { |
---|
1069 | return [string trim [string range [readexp ${key}A] 10 19] ] |
---|
1070 | } |
---|
1071 | x-set { |
---|
1072 | if ![validreal value 10 6] {return 0} |
---|
1073 | setexp ${key}A $value 11 10 |
---|
1074 | } |
---|
1075 | y-get { |
---|
1076 | return [string trim [string range [readexp ${key}A] 20 29] ] |
---|
1077 | } |
---|
1078 | y-set { |
---|
1079 | if ![validreal value 10 6] {return 0} |
---|
1080 | setexp ${key}A $value 21 10 |
---|
1081 | } |
---|
1082 | z-get { |
---|
1083 | return [string trim [string range [readexp ${key}A] 30 39] ] |
---|
1084 | } |
---|
1085 | z-set { |
---|
1086 | if ![validreal value 10 6] {return 0} |
---|
1087 | setexp ${key}A $value 31 10 |
---|
1088 | } |
---|
1089 | frac-get { |
---|
1090 | return [string trim [string range [readexp ${key}A] 40 49] ] |
---|
1091 | } |
---|
1092 | frac-set { |
---|
1093 | if ![validreal value 10 6] {return 0} |
---|
1094 | setexp ${key}A $value 41 10 |
---|
1095 | } |
---|
1096 | U*-get { |
---|
1097 | regsub U $parm {} type |
---|
1098 | if {$type == "iso" || $type == "11"} { |
---|
1099 | return [string trim [string range [readexp ${key}B] 0 9] ] |
---|
1100 | } elseif {$type == "22"} { |
---|
1101 | return [string trim [string range [readexp ${key}B] 10 19] ] |
---|
1102 | } elseif {$type == "33"} { |
---|
1103 | return [string trim [string range [readexp ${key}B] 20 29] ] |
---|
1104 | } elseif {$type == "12"} { |
---|
1105 | return [string trim [string range [readexp ${key}B] 30 39] ] |
---|
1106 | } elseif {$type == "13"} { |
---|
1107 | return [string trim [string range [readexp ${key}B] 40 49] ] |
---|
1108 | } elseif {$type == "23"} { |
---|
1109 | return [string trim [string range [readexp ${key}B] 50 59] ] |
---|
1110 | } |
---|
1111 | } |
---|
1112 | U*-set { |
---|
1113 | if ![validreal value 10 6] {return 0} |
---|
1114 | regsub U $parm {} type |
---|
1115 | if {$type == "iso" || $type == "11"} { |
---|
1116 | setexp ${key}B $value 1 10 |
---|
1117 | } elseif {$type == "22"} { |
---|
1118 | setexp ${key}B $value 11 10 |
---|
1119 | } elseif {$type == "33"} { |
---|
1120 | setexp ${key}B $value 21 10 |
---|
1121 | } elseif {$type == "12"} { |
---|
1122 | setexp ${key}B $value 31 10 |
---|
1123 | } elseif {$type == "13"} { |
---|
1124 | setexp ${key}B $value 41 10 |
---|
1125 | } elseif {$type == "23"} { |
---|
1126 | setexp ${key}B $value 51 10 |
---|
1127 | } |
---|
1128 | } |
---|
1129 | xref-get { |
---|
1130 | if {[string toupper [string range [readexp ${key}B] 64 64]] == "X"} { |
---|
1131 | return 1 |
---|
1132 | } |
---|
1133 | return 0 |
---|
1134 | } |
---|
1135 | xref-set { |
---|
1136 | if $value { |
---|
1137 | setexp ${key}B "X" 65 1 |
---|
1138 | } else { |
---|
1139 | setexp ${key}B " " 65 1 |
---|
1140 | } |
---|
1141 | } |
---|
1142 | xdamp-get { |
---|
1143 | set val [string range [readexp ${key}A] 64 64] |
---|
1144 | if {$val == " "} {return 0} |
---|
1145 | return $val |
---|
1146 | } |
---|
1147 | xdamp-set { |
---|
1148 | setexp ${key}A $value 65 1 |
---|
1149 | } |
---|
1150 | fref-get { |
---|
1151 | if {[string toupper [string range [readexp ${key}B] 63 63]] == "F"} { |
---|
1152 | return 1 |
---|
1153 | } |
---|
1154 | return 0 |
---|
1155 | } |
---|
1156 | fref-set { |
---|
1157 | if $value { |
---|
1158 | setexp ${key}B "F" 64 1 |
---|
1159 | } else { |
---|
1160 | setexp ${key}B " " 64 1 |
---|
1161 | } |
---|
1162 | } |
---|
1163 | fdamp-get { |
---|
1164 | set val [string range [readexp ${key}A] 63 63] |
---|
1165 | if {$val == " "} {return 0} |
---|
1166 | return $val |
---|
1167 | } |
---|
1168 | fdamp-set { |
---|
1169 | setexp ${key}A $value 64 1 |
---|
1170 | } |
---|
1171 | |
---|
1172 | uref-get { |
---|
1173 | if {[string toupper [string range [readexp ${key}B] 65 65]] == "U"} { |
---|
1174 | return 1 |
---|
1175 | } |
---|
1176 | return 0 |
---|
1177 | } |
---|
1178 | uref-set { |
---|
1179 | if $value { |
---|
1180 | setexp ${key}B "U" 66 1 |
---|
1181 | } else { |
---|
1182 | setexp ${key}B " " 66 1 |
---|
1183 | } |
---|
1184 | } |
---|
1185 | udamp-get { |
---|
1186 | set val [string range [readexp ${key}A] 65 65] |
---|
1187 | if {$val == " "} {return 0} |
---|
1188 | return $val |
---|
1189 | } |
---|
1190 | udamp-set { |
---|
1191 | setexp ${key}A $value 66 1 |
---|
1192 | } |
---|
1193 | default { |
---|
1194 | set msg "Unsupported atominfo access: parm=$parm action=$action" |
---|
1195 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
1196 | } |
---|
1197 | } |
---|
1198 | } |
---|
1199 | return 1 |
---|
1200 | } |
---|
1201 | |
---|
1202 | # get macromolecular atom information: mmatominfo phase atom parm action value |
---|
1203 | # phase: 1 (at present only one mm phase can be defined) |
---|
1204 | # atom: a valid atom number [see expmap(atomlist_$phase)] |
---|
1205 | # Note that atoms can be lists |
---|
1206 | # so that mmatominfo 1 {1 2 3} xset 1 |
---|
1207 | # will set the xflag for atoms 1-3 in phase 1 |
---|
1208 | # parm: |
---|
1209 | # type -- element code |
---|
1210 | # frac -- occupancy (*) |
---|
1211 | # x y z -- coordinates (*) |
---|
1212 | # Uiso -- Isotropic temperature factor (*) |
---|
1213 | # label -- atom label (*) |
---|
1214 | # residue -- residue label (*) |
---|
1215 | # group -- group label (*) |
---|
1216 | # resnum -- residue number (*) |
---|
1217 | # xref/xdamp -- refinement flag/damping value for the coordinates (*) |
---|
1218 | # uref/udamp -- refinement flag/damping value for the temperature factor(s) (*) |
---|
1219 | # fref/fdamp -- refinement flag/damping value for the occupancy (*) |
---|
1220 | # action: get (default) or set |
---|
1221 | # value: used only with set |
---|
1222 | # * => read+write supported |
---|
1223 | proc mmatominfo {phaselist atomlist parm "action get" "value {}"} { |
---|
1224 | foreach phase $phaselist atom $atomlist { |
---|
1225 | if {$phase == ""} {set phase [lindex $phaselist end]} |
---|
1226 | set num [string toupper [format %.4x $atom]] |
---|
1227 | set key "CRS$phase AT$num" |
---|
1228 | switch -glob ${parm}-$action { |
---|
1229 | type-get { |
---|
1230 | return [string trim [string range [readexp ${key}] 2 9] ] |
---|
1231 | } |
---|
1232 | frac-get { |
---|
1233 | return [string trim [string range [readexp ${key}] 10 15] ] |
---|
1234 | } |
---|
1235 | frac-set { |
---|
1236 | if ![validreal value 6 4] {return 0} |
---|
1237 | setexp ${key} $value 11 6 |
---|
1238 | } |
---|
1239 | x-get { |
---|
1240 | return [string trim [string range [readexp ${key}] 16 23] ] |
---|
1241 | } |
---|
1242 | x-set { |
---|
1243 | if ![validreal value 8 5] {return 0} |
---|
1244 | setexp ${key} $value 17 8 |
---|
1245 | } |
---|
1246 | y-get { |
---|
1247 | return [string trim [string range [readexp ${key}] 24 31] ] |
---|
1248 | } |
---|
1249 | y-set { |
---|
1250 | if ![validreal value 8 5] {return 0} |
---|
1251 | setexp ${key} $value 25 8 |
---|
1252 | } |
---|
1253 | z-get { |
---|
1254 | return [string trim [string range [readexp ${key}] 32 39] ] |
---|
1255 | } |
---|
1256 | z-set { |
---|
1257 | if ![validreal value 8 5] {return 0} |
---|
1258 | setexp ${key} $value 33 8 |
---|
1259 | } |
---|
1260 | Uiso-get { |
---|
1261 | return [string trim [string range [readexp ${key}] 40 45] ] |
---|
1262 | } |
---|
1263 | Uiso-set { |
---|
1264 | if ![validreal value 6 4] {return 0} |
---|
1265 | setexp ${key} $value 41 6 |
---|
1266 | } |
---|
1267 | label-get { |
---|
1268 | return [string trim [string range [readexp ${key}] 46 50] ] |
---|
1269 | } |
---|
1270 | label-set { |
---|
1271 | setexp ${key} $value 47 5 |
---|
1272 | } |
---|
1273 | residue-get { |
---|
1274 | return [string range [readexp ${key}] 51 53] |
---|
1275 | } |
---|
1276 | residue-set { |
---|
1277 | setexp ${key} $value 52 3 |
---|
1278 | } |
---|
1279 | group-get { |
---|
1280 | return [string range [readexp ${key}] 54 55] |
---|
1281 | } |
---|
1282 | group-set { |
---|
1283 | setexp ${key} $value 55 2 |
---|
1284 | } |
---|
1285 | resnum-get { |
---|
1286 | return [string trim [string range [readexp ${key}] 56 59] ] |
---|
1287 | } |
---|
1288 | resnum-set { |
---|
1289 | if ![validint value 4] {return 0} |
---|
1290 | setexp "${key} EPHAS" $value 57 4 |
---|
1291 | } |
---|
1292 | fref-get { |
---|
1293 | if {[string toupper [string range [readexp $key] 60 60]] == "F"} { |
---|
1294 | return 1 |
---|
1295 | } |
---|
1296 | return 0 |
---|
1297 | } |
---|
1298 | fref-set { |
---|
1299 | if $value { |
---|
1300 | setexp $key "F" 61 1 |
---|
1301 | } else { |
---|
1302 | setexp $key " " 61 1 |
---|
1303 | } |
---|
1304 | } |
---|
1305 | xref-get { |
---|
1306 | if {[string toupper [string range [readexp $key] 61 61]] == "X"} { |
---|
1307 | return 1 |
---|
1308 | } |
---|
1309 | return 0 |
---|
1310 | } |
---|
1311 | xref-set { |
---|
1312 | if $value { |
---|
1313 | setexp $key "X" 62 1 |
---|
1314 | } else { |
---|
1315 | setexp ${key}B " " 62 1 |
---|
1316 | } |
---|
1317 | } |
---|
1318 | uref-get { |
---|
1319 | if {[string toupper [string range [readexp $key] 62 62]] == "U"} { |
---|
1320 | return 1 |
---|
1321 | } |
---|
1322 | return 0 |
---|
1323 | } |
---|
1324 | uref-set { |
---|
1325 | if $value { |
---|
1326 | setexp $key "U" 63 1 |
---|
1327 | } else { |
---|
1328 | setexp $key " " 63 1 |
---|
1329 | } |
---|
1330 | } |
---|
1331 | |
---|
1332 | fdamp-get { |
---|
1333 | set val [string range [readexp ${key}] 63 63] |
---|
1334 | if {$val == " "} {return 0} |
---|
1335 | return $val |
---|
1336 | } |
---|
1337 | fdamp-set { |
---|
1338 | setexp ${key} $value 64 1 |
---|
1339 | } |
---|
1340 | xdamp-get { |
---|
1341 | set val [string range [readexp ${key}] 64 64] |
---|
1342 | if {$val == " "} {return 0} |
---|
1343 | return $val |
---|
1344 | } |
---|
1345 | xdamp-set { |
---|
1346 | setexp ${key} $value 65 1 |
---|
1347 | } |
---|
1348 | |
---|
1349 | udamp-get { |
---|
1350 | set val [string range [readexp ${key}] 65 65] |
---|
1351 | if {$val == " "} {return 0} |
---|
1352 | return $val |
---|
1353 | } |
---|
1354 | udamp-set { |
---|
1355 | setexp ${key} $value 66 1 |
---|
1356 | } |
---|
1357 | default { |
---|
1358 | set msg "Unsupported mmatominfo access: parm=$parm action=$action" |
---|
1359 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
1360 | } |
---|
1361 | } |
---|
1362 | } |
---|
1363 | return 1 |
---|
1364 | } |
---|
1365 | |
---|
1366 | |
---|
1367 | |
---|
1368 | # get histogram information: histinfo histlist parm action value |
---|
1369 | # histlist is a list of histogram numbers |
---|
1370 | # parm: |
---|
1371 | # title |
---|
1372 | # file -- file name of raw data for histogram (*) |
---|
1373 | # scale (*) |
---|
1374 | # sref/sdamp -- refinement flag/damping value for the scale factor (*) |
---|
1375 | # lam1, lam2 (*) |
---|
1376 | # ttref refinement flag for the 2theta (ED Xray) (*) |
---|
1377 | # wref refinement flag for the wavelength (*) |
---|
1378 | # ratref refinement flag for the wavelength ratio (*) |
---|
1379 | # difc, difa -- TOF calibration constants (*) |
---|
1380 | # dcref,daref -- refinement flag for difc, difa (*) |
---|
1381 | # zero (*) |
---|
1382 | # zref refinement flag for the zero correction (*) |
---|
1383 | # ipola (*) |
---|
1384 | # pola (*) |
---|
1385 | # pref refinement flag for the polarization (*) |
---|
1386 | # kratio (*) |
---|
1387 | # ddamp -- damping value for the diffractometer constants (*) |
---|
1388 | # backtype -- background function number * |
---|
1389 | # backterms -- number of background terms * |
---|
1390 | # bref/bdamp -- refinement flag/damping value for the background (*) |
---|
1391 | # bterm$n -- background term #n (*) |
---|
1392 | # bank -- Bank number |
---|
1393 | # tofangle -- detector angle (TOF only) |
---|
1394 | # foextract -- Fobs extraction flag (*) |
---|
1395 | # LBdamp -- LeBail damping value (*) |
---|
1396 | # tmin/tmax -- minimum & maximum usable 2theta/TOF/energy |
---|
1397 | # excl -- excluded regions (*) |
---|
1398 | # dmin -- minimum d-space for reflection generation (*) |
---|
1399 | # use -- use flag; 1 = use; 0 = do not use (*) |
---|
1400 | # dstart -- dummy histogram starting tmin/emin/2theta (*) |
---|
1401 | # dstep -- dummy histogram step size tmin/emin/2theta (*) |
---|
1402 | # dpoints -- dummy histogram number of points (*) |
---|
1403 | # dtype -- dummy histogram type (CONST or SLOG) |
---|
1404 | # abscor1 -- 1st absorption correction (*) |
---|
1405 | # abscor2 -- 2nd absorption correction (*) |
---|
1406 | # abstype -- absorption correction type (*) |
---|
1407 | # absdamp -- damping for absorption refinement (*) |
---|
1408 | # absref -- refinement damping for absorption refinement (*) |
---|
1409 | # proftbl -- returns number of profile table terms |
---|
1410 | # anomff -- returns a list of elements, f' and f" |
---|
1411 | # parameters transferred from the instrument parameter file: |
---|
1412 | # ITYP -- returns the contents of the ITYP record |
---|
1413 | proc histinfo {histlist parm "action get" "value {}"} { |
---|
1414 | global expgui |
---|
1415 | foreach hist $histlist { |
---|
1416 | if {$hist < 10} { |
---|
1417 | set key "HST $hist" |
---|
1418 | } else { |
---|
1419 | set key "HST $hist" |
---|
1420 | } |
---|
1421 | switch -glob ${parm}-$action { |
---|
1422 | foextract-get { |
---|
1423 | set line [readexp "${key} EPHAS"] |
---|
1424 | # add a EPHAS if not exists |
---|
1425 | if {$line == {}} { |
---|
1426 | makeexprec "${key} EPHAS" |
---|
1427 | # expedt defaults this to "F", but I think "T" is better |
---|
1428 | setexp "${key} EPHAS" "Y" 50 1 |
---|
1429 | if $expgui(debug) {puts "Warning: creating a ${key} EPHAS record"} |
---|
1430 | } |
---|
1431 | if {[string toupper [string range $line 49 49]] == "T"} { |
---|
1432 | return 1 |
---|
1433 | } |
---|
1434 | # the flag has changed to "Y/N" in the latest versions |
---|
1435 | # of GSAS |
---|
1436 | if {[string toupper [string range $line 49 49]] == "Y"} { |
---|
1437 | return 1 |
---|
1438 | } |
---|
1439 | return 0 |
---|
1440 | } |
---|
1441 | foextract-set { |
---|
1442 | # the flag has changed to "Y/N" in the latest versions |
---|
1443 | # of GSAS |
---|
1444 | if $value { |
---|
1445 | setexp "${key} EPHAS" "Y" 50 1 |
---|
1446 | } else { |
---|
1447 | setexp "${key} EPHAS" "N" 50 1 |
---|
1448 | } |
---|
1449 | } |
---|
1450 | LBdamp-get { |
---|
1451 | set v [string trim [string range [readexp "${key} EPHAS"] 54 54]] |
---|
1452 | if {$v == ""} {return 0} |
---|
1453 | return $v |
---|
1454 | } |
---|
1455 | LBdamp-set { |
---|
1456 | if ![validint value 5] {return 0} |
---|
1457 | setexp "${key} EPHAS" $value 51 5 |
---|
1458 | } |
---|
1459 | title-get { |
---|
1460 | return [string trim [readexp "${key} HNAM"] ] |
---|
1461 | } |
---|
1462 | scale-get { |
---|
1463 | if {![existsexp ${key}HSCALE]} { |
---|
1464 | # fix missing scale factor record |
---|
1465 | makeexprec ${key}HSCALE |
---|
1466 | set value 1.0 |
---|
1467 | validreal value 15 6 |
---|
1468 | setexp ${key}HSCALE $value 1 15 |
---|
1469 | catch {incr ::expgui(changed)} |
---|
1470 | setexp ${key}HSCALE "N" 20 1 |
---|
1471 | } |
---|
1472 | return [string trim [string range [readexp ${key}HSCALE] 0 14]] |
---|
1473 | } |
---|
1474 | scale-set { |
---|
1475 | if ![validreal value 15 6] {return 0} |
---|
1476 | setexp ${key}HSCALE $value 1 15 |
---|
1477 | } |
---|
1478 | sref-get { |
---|
1479 | if {[string toupper [string range [readexp ${key}HSCALE] 19 19]] == "Y"} { |
---|
1480 | return 1 |
---|
1481 | } |
---|
1482 | return 0 |
---|
1483 | } |
---|
1484 | sref-set { |
---|
1485 | if $value { |
---|
1486 | setexp ${key}HSCALE "Y" 20 1 |
---|
1487 | } else { |
---|
1488 | setexp ${key}HSCALE "N" 20 1 |
---|
1489 | } |
---|
1490 | } |
---|
1491 | sdamp-get { |
---|
1492 | set val [string range [readexp ${key}HSCALE] 24 24] |
---|
1493 | if {$val == " "} {return 0} |
---|
1494 | return $val |
---|
1495 | } |
---|
1496 | sdamp-set { |
---|
1497 | setexp ${key}HSCALE $value 25 1 |
---|
1498 | } |
---|
1499 | |
---|
1500 | difc-get - |
---|
1501 | lam1-get { |
---|
1502 | return [string trim [string range [readexp "${key} ICONS"] 0 9]] |
---|
1503 | } |
---|
1504 | difc-set - |
---|
1505 | lam1-set { |
---|
1506 | if ![validreal value 10 7] {return 0} |
---|
1507 | setexp "${key} ICONS" $value 1 10 |
---|
1508 | # set the powpref warning (1 = suggested) |
---|
1509 | catch { |
---|
1510 | global expgui |
---|
1511 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
1512 | set msg "Diffractometer constants" |
---|
1513 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1514 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1515 | } |
---|
1516 | } |
---|
1517 | } |
---|
1518 | difa-get - |
---|
1519 | lam2-get { |
---|
1520 | return [string trim [string range [readexp "${key} ICONS"] 10 19]] |
---|
1521 | } |
---|
1522 | difa-set - |
---|
1523 | lam2-set { |
---|
1524 | if ![validreal value 10 7] {return 0} |
---|
1525 | setexp "${key} ICONS" $value 11 10 |
---|
1526 | # set the powpref warning (1 = suggested) |
---|
1527 | catch { |
---|
1528 | global expgui |
---|
1529 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
1530 | set msg "Diffractometer constants" |
---|
1531 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1532 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1533 | } |
---|
1534 | } |
---|
1535 | } |
---|
1536 | zero-get { |
---|
1537 | return [string trim [string range [readexp "${key} ICONS"] 20 29]] |
---|
1538 | } |
---|
1539 | zero-set { |
---|
1540 | if ![validreal value 10 5] {return 0} |
---|
1541 | setexp "${key} ICONS" $value 21 10 |
---|
1542 | # set the powpref warning (1 = suggested) |
---|
1543 | catch { |
---|
1544 | global expgui |
---|
1545 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
1546 | set msg "Diffractometer constants" |
---|
1547 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1548 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1549 | } |
---|
1550 | } |
---|
1551 | } |
---|
1552 | ipola-get { |
---|
1553 | return [string trim [string range [readexp "${key} ICONS"] 54 54]] |
---|
1554 | } |
---|
1555 | ipola-set { |
---|
1556 | if ![validint value 1] {return 0} |
---|
1557 | setexp "${key} ICONS" $value 55 1 |
---|
1558 | } |
---|
1559 | pola-get { |
---|
1560 | return [string trim [string range [readexp "${key} ICONS"] 40 49]] |
---|
1561 | } |
---|
1562 | pola-set { |
---|
1563 | if ![validreal value 10 5] {return 0} |
---|
1564 | setexp "${key} ICONS" $value 41 10 |
---|
1565 | } |
---|
1566 | kratio-get { |
---|
1567 | set val [string trim [string range [readexp "${key} ICONS"] 55 64]] |
---|
1568 | if {$val == ""} {set val 0} |
---|
1569 | # N.B. this code is used w/CW, where Kratio may not be 0.0 |
---|
1570 | set lam2 [string trim [string range [readexp "${key} ICONS"] 10 19]] |
---|
1571 | if {$lam2 == ""} {set lam2 0} |
---|
1572 | # Change kratio & flag the change (this is rather kludged) |
---|
1573 | if {$val == 0 && $lam2 != 0} { |
---|
1574 | set val 0.5 |
---|
1575 | validreal val 10 5 |
---|
1576 | setexp "${key} ICONS" $val 56 10 |
---|
1577 | catch {incr ::expgui(changed)} |
---|
1578 | } |
---|
1579 | return $val |
---|
1580 | } |
---|
1581 | kratio-set { |
---|
1582 | if ![validreal value 10 5] {return 0} |
---|
1583 | setexp "${key} ICONS" $value 56 10 |
---|
1584 | } |
---|
1585 | |
---|
1586 | wref-get { |
---|
1587 | #------------------------------------------------------ |
---|
1588 | # col 33: refine flag for lambda, difc, ratio and theta |
---|
1589 | #------------------------------------------------------ |
---|
1590 | if {[string toupper [string range \ |
---|
1591 | [readexp "${key} ICONS"] 32 32]] == "L"} { |
---|
1592 | return 1 |
---|
1593 | } |
---|
1594 | return 0 |
---|
1595 | } |
---|
1596 | wref-set { |
---|
1597 | if $value { |
---|
1598 | setexp "${key} ICONS" "L" 33 1 |
---|
1599 | } else { |
---|
1600 | setexp "${key} ICONS" " " 33 1 |
---|
1601 | } |
---|
1602 | } |
---|
1603 | ratref-get { |
---|
1604 | if {[string toupper [string range \ |
---|
1605 | [readexp "${key} ICONS"] 32 32]] == "R"} { |
---|
1606 | return 1 |
---|
1607 | } |
---|
1608 | return 0 |
---|
1609 | } |
---|
1610 | ratref-set { |
---|
1611 | if $value { |
---|
1612 | setexp "${key} ICONS" "R" 33 1 |
---|
1613 | } else { |
---|
1614 | setexp "${key} ICONS" " " 33 1 |
---|
1615 | } |
---|
1616 | } |
---|
1617 | dcref-get { |
---|
1618 | if {[string toupper [string range \ |
---|
1619 | [readexp "${key} ICONS"] 32 32]] == "C"} { |
---|
1620 | return 1 |
---|
1621 | } |
---|
1622 | return 0 |
---|
1623 | } |
---|
1624 | dcref-set { |
---|
1625 | if $value { |
---|
1626 | setexp "${key} ICONS" "C" 33 1 |
---|
1627 | } else { |
---|
1628 | setexp "${key} ICONS" " " 33 1 |
---|
1629 | } |
---|
1630 | } |
---|
1631 | ttref-get { |
---|
1632 | if {[string toupper [string range \ |
---|
1633 | [readexp "${key} ICONS"] 32 32]] == "T"} { |
---|
1634 | return 1 |
---|
1635 | } |
---|
1636 | return 0 |
---|
1637 | } |
---|
1638 | ttref-set { |
---|
1639 | if $value { |
---|
1640 | setexp "${key} ICONS" "T" 33 1 |
---|
1641 | } else { |
---|
1642 | setexp "${key} ICONS" " " 33 1 |
---|
1643 | } |
---|
1644 | } |
---|
1645 | |
---|
1646 | |
---|
1647 | pref-get { |
---|
1648 | #------------------------------------------------------ |
---|
1649 | # col 34: refine flag for POLA & DIFA |
---|
1650 | #------------------------------------------------------ |
---|
1651 | if {[string toupper [string range \ |
---|
1652 | [readexp "${key} ICONS"] 33 33]] == "P"} { |
---|
1653 | return 1 |
---|
1654 | } |
---|
1655 | return 0 |
---|
1656 | } |
---|
1657 | pref-set { |
---|
1658 | if $value { |
---|
1659 | setexp "${key} ICONS" "P" 34 1 |
---|
1660 | } else { |
---|
1661 | setexp "${key} ICONS" " " 34 1 |
---|
1662 | } |
---|
1663 | } |
---|
1664 | daref-get { |
---|
1665 | if {[string toupper [string range \ |
---|
1666 | [readexp "${key} ICONS"] 33 33]] == "A"} { |
---|
1667 | return 1 |
---|
1668 | } |
---|
1669 | return 0 |
---|
1670 | } |
---|
1671 | daref-set { |
---|
1672 | if $value { |
---|
1673 | setexp "${key} ICONS" "A" 34 1 |
---|
1674 | } else { |
---|
1675 | setexp "${key} ICONS" " " 34 1 |
---|
1676 | } |
---|
1677 | } |
---|
1678 | |
---|
1679 | zref-get { |
---|
1680 | #------------------------------------------------------ |
---|
1681 | # col 34: refine flag for zero correction |
---|
1682 | #------------------------------------------------------ |
---|
1683 | if {[string toupper [string range [readexp "${key} ICONS"] 34 34]] == "Z"} { |
---|
1684 | return 1 |
---|
1685 | } |
---|
1686 | return 0 |
---|
1687 | } |
---|
1688 | zref-set { |
---|
1689 | if $value { |
---|
1690 | setexp "${key} ICONS" "Z" 35 1 |
---|
1691 | } else { |
---|
1692 | setexp "${key} ICONS" " " 35 1 |
---|
1693 | } |
---|
1694 | } |
---|
1695 | |
---|
1696 | ddamp-get { |
---|
1697 | set val [string range [readexp "${key} ICONS"] 39 39] |
---|
1698 | if {$val == " "} {return 0} |
---|
1699 | return $val |
---|
1700 | } |
---|
1701 | ddamp-set { |
---|
1702 | setexp "${key} ICONS" $value 40 1 |
---|
1703 | } |
---|
1704 | |
---|
1705 | backtype-get { |
---|
1706 | set val [string trim [string range [readexp "${key}BAKGD "] 0 4]] |
---|
1707 | if {$val == " "} {return 0} |
---|
1708 | return $val |
---|
1709 | } |
---|
1710 | backtype-set { |
---|
1711 | if ![validint value 5] {return 0} |
---|
1712 | setexp "${key}BAKGD " $value 1 5 |
---|
1713 | } |
---|
1714 | backterms-get { |
---|
1715 | set val [string trim [string range [readexp "${key}BAKGD "] 5 9]] |
---|
1716 | if {$val == " "} {return 0} |
---|
1717 | return $val |
---|
1718 | } |
---|
1719 | backterms-set { |
---|
1720 | # this takes a bit of work -- if terms are added, add lines as needed to the .EXP |
---|
1721 | set oldval [string trim [string range [readexp "${key}BAKGD "] 5 9]] |
---|
1722 | if ![validint value 5] {return 0} |
---|
1723 | if {$oldval < $value} { |
---|
1724 | set line1 [expr {2 + ($oldval - 1) / 4}] |
---|
1725 | set line2 [expr {1 + ($value - 1) / 4}] |
---|
1726 | for {set i $line1} {$i <= $line2} {incr i} { |
---|
1727 | # create a blank entry if needed |
---|
1728 | makeexprec ${key}BAKGD$i |
---|
1729 | } |
---|
1730 | incr oldval |
---|
1731 | for {set num $oldval} {$num <= $value} {incr num} { |
---|
1732 | set f1 [expr {15*(($num - 1) % 4)}] |
---|
1733 | set f2 [expr {15*(1 + ($num - 1) % 4)-1}] |
---|
1734 | set line [expr {1 + ($num - 1) / 4}] |
---|
1735 | if {[string trim [string range [readexp ${key}BAKGD$line] $f1 $f2]] == ""} { |
---|
1736 | set f1 [expr {15*(($num - 1) % 4)+1}] |
---|
1737 | setexp ${key}BAKGD$line 0.0 $f1 15 |
---|
1738 | } |
---|
1739 | } |
---|
1740 | } |
---|
1741 | setexp "${key}BAKGD " $value 6 5 |
---|
1742 | |
---|
1743 | } |
---|
1744 | bref-get { |
---|
1745 | if {[string toupper [string range [readexp "${key}BAKGD"] 14 14]] == "Y"} { |
---|
1746 | return 1 |
---|
1747 | } |
---|
1748 | return 0 |
---|
1749 | } |
---|
1750 | bref-set { |
---|
1751 | if $value { |
---|
1752 | setexp "${key}BAKGD " "Y" 15 1 |
---|
1753 | } else { |
---|
1754 | setexp "${key}BAKGD " "N" 15 1 |
---|
1755 | } |
---|
1756 | } |
---|
1757 | bdamp-get { |
---|
1758 | set val [string range [readexp "${key}BAKGD "] 19 19] |
---|
1759 | if {$val == " "} {return 0} |
---|
1760 | return $val |
---|
1761 | } |
---|
1762 | bdamp-set { |
---|
1763 | setexp "${key}BAKGD " $value 20 1 |
---|
1764 | } |
---|
1765 | bterm*-get { |
---|
1766 | regsub bterm $parm {} num |
---|
1767 | set f1 [expr {15*(($num - 1) % 4)}] |
---|
1768 | set f2 [expr {15*(1 + ($num - 1) % 4)-1}] |
---|
1769 | set line [expr {1 + ($num - 1) / 4}] |
---|
1770 | return [string trim [string range [readexp ${key}BAKGD$line] $f1 $f2] ] |
---|
1771 | } |
---|
1772 | bterm*-set { |
---|
1773 | regsub bterm $parm {} num |
---|
1774 | if ![validreal value 15 6] {return 0} |
---|
1775 | set f1 [expr {15*(($num - 1) % 4)+1}] |
---|
1776 | set line [expr {1 + ($num - 1) / 4}] |
---|
1777 | setexp ${key}BAKGD$line $value $f1 15 |
---|
1778 | } |
---|
1779 | bank-get { |
---|
1780 | return [string trim [string range [readexp "${key} BANK"] 0 4]] |
---|
1781 | } |
---|
1782 | tofangle-get { |
---|
1783 | return [string trim [string range [readexp "${key}BNKPAR"] 10 19]] |
---|
1784 | } |
---|
1785 | tmin-get { |
---|
1786 | return [string trim [string range [readexp "${key} TRNGE"] 0 9]] |
---|
1787 | } |
---|
1788 | tmax-get { |
---|
1789 | return [string trim [string range [readexp "${key} TRNGE"] 10 19]] |
---|
1790 | } |
---|
1791 | excl-get { |
---|
1792 | set n [string trim [string range [readexp "${key} NEXC"] 0 4]] |
---|
1793 | set exlist {} |
---|
1794 | for {set i 1} {$i <= $n} {incr i} { |
---|
1795 | set line [readexp [format "${key}EXC%3d" $i]] |
---|
1796 | lappend exlist [list \ |
---|
1797 | [string trim [string range $line 0 9]] \ |
---|
1798 | [string trim [string range $line 10 19]]] |
---|
1799 | } |
---|
1800 | return $exlist |
---|
1801 | } |
---|
1802 | excl-set { |
---|
1803 | set n [llength $value] |
---|
1804 | if ![validint n 5] {return 0} |
---|
1805 | setexp "${key} NEXC" $n 1 5 |
---|
1806 | set i 0 |
---|
1807 | foreach p $value { |
---|
1808 | incr i |
---|
1809 | foreach {r1 r2} $p {} |
---|
1810 | validreal r1 10 3 |
---|
1811 | validreal r2 10 3 |
---|
1812 | set k [format "${key}EXC%3d" $i] |
---|
1813 | if {![existsexp $k]} { |
---|
1814 | makeexprec $k |
---|
1815 | } |
---|
1816 | setexp $k ${r1}${r2} 1 20 |
---|
1817 | } |
---|
1818 | # set the powpref warning (2 = required) |
---|
1819 | catch { |
---|
1820 | global expgui |
---|
1821 | set expgui(needpowpref) 2 |
---|
1822 | set msg "Excluded regions" |
---|
1823 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1824 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1825 | } |
---|
1826 | } |
---|
1827 | } |
---|
1828 | file-get { |
---|
1829 | return [string trim [readexp "${key} HFIL"] ] |
---|
1830 | } |
---|
1831 | file-set { |
---|
1832 | setexp "${key} HFIL" $value 3 65 |
---|
1833 | } |
---|
1834 | bank-get { |
---|
1835 | return [string trim [string range [readexp "${key} BANK"] 0 4]] |
---|
1836 | } |
---|
1837 | dmin-get { |
---|
1838 | return [string trim [string range [readexp "${key} NREF"] 5 14]] |
---|
1839 | } |
---|
1840 | dmin-set { |
---|
1841 | if ![validreal value 10 4] {return 0} |
---|
1842 | setexp "${key} NREF" $value 6 10 |
---|
1843 | # set the powpref warning (2 = required) |
---|
1844 | catch { |
---|
1845 | global expgui |
---|
1846 | set expgui(needpowpref) 2 |
---|
1847 | set msg "Dmin (reflection range)" |
---|
1848 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1849 | append expgui(needpowpref_why) "\t$msg was changed\n" |
---|
1850 | } |
---|
1851 | } |
---|
1852 | } |
---|
1853 | use-get { |
---|
1854 | set k [expr {($hist+11)/12}] |
---|
1855 | set line [readexp " EXPR HTYP$k"] |
---|
1856 | set j [expr {((($hist-1) % 12)+1)*5}] |
---|
1857 | if {[string range $line $j $j] == "*"} {return 0} |
---|
1858 | return 1 |
---|
1859 | } |
---|
1860 | use-set { |
---|
1861 | set k [expr {($hist+11)/12}] |
---|
1862 | set line [readexp " EXPR HTYP$k"] |
---|
1863 | set j [expr {((($hist-1) % 12)+1)*5+1}] |
---|
1864 | if {$value} { |
---|
1865 | setexp " EXPR HTYP$k" " " $j 1 |
---|
1866 | } else { |
---|
1867 | setexp " EXPR HTYP$k" "*" $j 1 |
---|
1868 | } |
---|
1869 | # set the powpref warning (2 = required) |
---|
1870 | catch { |
---|
1871 | global expgui |
---|
1872 | set expgui(needpowpref) 2 |
---|
1873 | set msg "Histogram use flags" |
---|
1874 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1875 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1876 | } |
---|
1877 | } |
---|
1878 | } |
---|
1879 | dstart-get { |
---|
1880 | return [string trim [string range [readexp "${key} DUMMY"] 20 29]] |
---|
1881 | } |
---|
1882 | dstart-set { |
---|
1883 | if ![validreal value 10 3] {return 0} |
---|
1884 | setexp "${key} DUMMY" $value 21 10 |
---|
1885 | # set the powpref warning (1 = suggested) |
---|
1886 | catch { |
---|
1887 | global expgui |
---|
1888 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
1889 | set msg "Dummy histogram parameters" |
---|
1890 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1891 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1892 | } |
---|
1893 | } |
---|
1894 | } |
---|
1895 | dstep-get { |
---|
1896 | return [string trim [string range [readexp "${key} DUMMY"] 30 39]] |
---|
1897 | } |
---|
1898 | dstep-set { |
---|
1899 | if ![validreal value 10 3] {return 0} |
---|
1900 | setexp "${key} DUMMY" $value 31 10 |
---|
1901 | catch { |
---|
1902 | global expgui |
---|
1903 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
1904 | set msg "Dummy histogram parameters" |
---|
1905 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1906 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1907 | } |
---|
1908 | } |
---|
1909 | } |
---|
1910 | dpoints-get { |
---|
1911 | return [string trim [string range [readexp "${key} DUMMY"] 0 9]] |
---|
1912 | } |
---|
1913 | dpoints-set { |
---|
1914 | if ![validint value 10] {return 0} |
---|
1915 | setexp "${key} DUMMY" $value 1 10 |
---|
1916 | catch { |
---|
1917 | global expgui |
---|
1918 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
1919 | set msg "Dummy histogram parameters" |
---|
1920 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
1921 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
1922 | } |
---|
1923 | } |
---|
1924 | } |
---|
1925 | dtype-get { |
---|
1926 | return [string trim [string range [readexp "${key} DUMMY"] 10 19]] |
---|
1927 | } |
---|
1928 | abscor1-get { |
---|
1929 | return [string trim [string range [readexp "${key}ABSCOR"] 0 14]] |
---|
1930 | } |
---|
1931 | abscor1-set { |
---|
1932 | if ![validreal value 15 7] {return 0} |
---|
1933 | setexp "${key}ABSCOR" $value 1 15 |
---|
1934 | } |
---|
1935 | abscor2-get { |
---|
1936 | return [string trim [string range [readexp "${key}ABSCOR"] 15 29]] |
---|
1937 | } |
---|
1938 | abscor2-set { |
---|
1939 | # this must have a decimal as the 5th character, so that we end up with a |
---|
1940 | # decimal point in column 20. |
---|
1941 | set tmp $value |
---|
1942 | if ![validreal tmp 12 7] {return 0} |
---|
1943 | set pos [string first "." $tmp] |
---|
1944 | while {$pos < 4} { |
---|
1945 | set tmp " $tmp" |
---|
1946 | set pos [string first "." $tmp] |
---|
1947 | } |
---|
1948 | if {$pos == 4} { |
---|
1949 | setexp "${key}ABSCOR" $tmp 16 15 |
---|
1950 | return |
---|
1951 | } |
---|
1952 | catch { |
---|
1953 | set tmp [format "%12.6E" $value] |
---|
1954 | set pos [string first "." $tmp] |
---|
1955 | while {$pos < 4} { |
---|
1956 | set tmp " $tmp" |
---|
1957 | set pos [string first "." $tmp] |
---|
1958 | } |
---|
1959 | if {$pos == 4} { |
---|
1960 | setexp "${key}ABSCOR" $tmp 16 15 |
---|
1961 | return |
---|
1962 | } |
---|
1963 | } |
---|
1964 | return 0 |
---|
1965 | } |
---|
1966 | abstype-get { |
---|
1967 | set val [string trim [string range [readexp "${key}ABSCOR"] 40 44]] |
---|
1968 | if {$val == ""} {set val 0} |
---|
1969 | return $val |
---|
1970 | } |
---|
1971 | abstype-set { |
---|
1972 | if ![validint value 5] {return 0} |
---|
1973 | setexp "${key}ABSCOR" $value 41 5 |
---|
1974 | } |
---|
1975 | absdamp-get { |
---|
1976 | set val [string range [readexp "${key}ABSCOR"] 39 39] |
---|
1977 | if {$val == " "} {return 0} |
---|
1978 | return $val |
---|
1979 | } |
---|
1980 | absdamp-set { |
---|
1981 | if ![validint value 5] {return 0} |
---|
1982 | setexp "${key}ABSCOR" $value 36 5 |
---|
1983 | } |
---|
1984 | absref-get { |
---|
1985 | if {[string toupper \ |
---|
1986 | [string range [readexp "${key}ABSCOR"] 34 34]] == "Y"} { |
---|
1987 | return 1 |
---|
1988 | } |
---|
1989 | return 0 |
---|
1990 | } |
---|
1991 | absref-set { |
---|
1992 | if $value { |
---|
1993 | setexp "${key}ABSCOR" " Y" 31 5 |
---|
1994 | } else { |
---|
1995 | setexp "${key}ABSCOR" " N" 31 5 |
---|
1996 | } |
---|
1997 | } |
---|
1998 | ITYP-get { |
---|
1999 | return [string trim [readexp "${key}I ITYP"]] |
---|
2000 | } |
---|
2001 | proftbl-get { |
---|
2002 | set line [readexp "${key}PAB3"] |
---|
2003 | if {$line == ""} {return 0} |
---|
2004 | set val [string trim [string range $line 0 4]] |
---|
2005 | if {$val == ""} {return 0} |
---|
2006 | return $val |
---|
2007 | } |
---|
2008 | anomff-get { |
---|
2009 | set l {} |
---|
2010 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
2011 | if {![existsexp "${key}FFANS$i"]} continue |
---|
2012 | set line [readexp "${key}FFANS$i"] |
---|
2013 | set elem [string trim [string range $line 2 9]] |
---|
2014 | set fp [string trim [string range $line 10 19]] |
---|
2015 | set fpp [string trim [string range $line 20 29]] |
---|
2016 | lappend l [list $elem $fp $fpp] |
---|
2017 | } |
---|
2018 | return $l |
---|
2019 | } |
---|
2020 | anomff-set { |
---|
2021 | # match up input against elements in list. |
---|
2022 | # change elements included, return any elements that are |
---|
2023 | # not found. |
---|
2024 | set errorlist {} |
---|
2025 | foreach triplet $value { |
---|
2026 | foreach {e fp fpp} $triplet {} |
---|
2027 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
2028 | if {![existsexp "${key}FFANS$i"]} continue |
---|
2029 | # note that the element name is not used or validated |
---|
2030 | set elem [string trim [string range \ |
---|
2031 | [readexp "${key}FFANS$i"] 2 9]] |
---|
2032 | if {[string match -nocase $e $elem]} { |
---|
2033 | # seems to be a bug in GSAS if anom FF use too many digits, |
---|
2034 | # many digits, or perhaps due to exponential notation. Restricting |
---|
2035 | # the length to use the last 6 digits on output is a work around. |
---|
2036 | if ![validreal fp 6 3] {return 0} |
---|
2037 | setexp "${key}FFANS$i" " $fp" 11 10 |
---|
2038 | if ![validreal fpp 6 3] {return 0} |
---|
2039 | setexp "${key}FFANS$i" " $fpp" 21 10 |
---|
2040 | set e {} |
---|
2041 | break |
---|
2042 | } |
---|
2043 | } |
---|
2044 | if {$e != ""} { |
---|
2045 | # oops, no match |
---|
2046 | lappend errorlist $e |
---|
2047 | } |
---|
2048 | } |
---|
2049 | if {$errorlist != ""} {return [list 0 $errorlist]} |
---|
2050 | } |
---|
2051 | default { |
---|
2052 | set msg "Unsupported histinfo access: parm=$parm action=$action" |
---|
2053 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
2054 | } |
---|
2055 | } |
---|
2056 | } |
---|
2057 | return 1 |
---|
2058 | } |
---|
2059 | |
---|
2060 | proc add_anomff {histlist type {fp 0} {fpp 0}} { |
---|
2061 | global expgui |
---|
2062 | foreach hist $histlist { |
---|
2063 | if {$hist < 10} { |
---|
2064 | set key "HST $hist" |
---|
2065 | } else { |
---|
2066 | set key "HST $hist" |
---|
2067 | } |
---|
2068 | if ![validreal fp 10 3] {return 0} |
---|
2069 | if ![validreal fpp 10 3] {return 0} |
---|
2070 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
2071 | if {![existsexp "${key}FFANS$i"]} { |
---|
2072 | makeexprec "${key}FFANS$i" |
---|
2073 | setexp "${key}FFANS$i" [string trim $type] 3 8 |
---|
2074 | setexp "${key}FFANS$i" $fp 11 10 |
---|
2075 | setexp "${key}FFANS$i" $fpp 21 10 |
---|
2076 | setexp "${key}FFANS$i" "NN" 34 2 |
---|
2077 | return 1 |
---|
2078 | } |
---|
2079 | } |
---|
2080 | return 0 |
---|
2081 | } |
---|
2082 | } |
---|
2083 | |
---|
2084 | # read the information that differs by both histogram and phase (profile & phase fraction) |
---|
2085 | # use: hapinfo hist phase parm action value |
---|
2086 | # |
---|
2087 | # frac -- phase fraction (*) |
---|
2088 | # frref/frdamp -- refinement flag/damping value for the phase fraction (*) |
---|
2089 | # proftype -- profile function number (*) |
---|
2090 | # profterms -- number of profile terms (*) |
---|
2091 | # pdamp -- damping value for the profile (*) |
---|
2092 | # pcut -- cutoff value for the profile (*) |
---|
2093 | # pterm$n -- profile term #n (*) |
---|
2094 | # pref$n -- refinement flag value for profile term #n (*) |
---|
2095 | # extmeth -- Fobs extraction method (*) |
---|
2096 | # POnaxis -- number of defined M-D preferred axes |
---|
2097 | proc hapinfo {histlist phaselist parm "action get" "value {}"} { |
---|
2098 | foreach phase $phaselist hist $histlist { |
---|
2099 | if {$phase == ""} {set phase [lindex $phaselist end]} |
---|
2100 | if {$hist == ""} {set hist [lindex $histlist end]} |
---|
2101 | if {$hist < 10} { |
---|
2102 | set hist " $hist" |
---|
2103 | } |
---|
2104 | set key "HAP${phase}${hist}" |
---|
2105 | switch -glob ${parm}-$action { |
---|
2106 | extmeth-get { |
---|
2107 | set i1 [expr {($phase - 1)*5}] |
---|
2108 | set i2 [expr {$i1 + 4}] |
---|
2109 | return [string trim [string range [readexp "HST $hist EPHAS"] $i1 $i2]] |
---|
2110 | } |
---|
2111 | extmeth-set { |
---|
2112 | set i1 [expr {($phase - 1)*5 + 1}] |
---|
2113 | if ![validint value 5] {return 0} |
---|
2114 | setexp "HST $hist EPHAS" $value $i1 5 |
---|
2115 | } |
---|
2116 | frac-get { |
---|
2117 | return [string trim [string range [readexp ${key}PHSFR] 0 14]] |
---|
2118 | } |
---|
2119 | frac-set { |
---|
2120 | if ![validreal value 15 6] {return 0} |
---|
2121 | setexp ${key}PHSFR $value 1 15 |
---|
2122 | } |
---|
2123 | frref-get { |
---|
2124 | if {[string toupper [string range [readexp ${key}PHSFR] 19 19]] == "Y"} { |
---|
2125 | return 1 |
---|
2126 | } |
---|
2127 | return 0 |
---|
2128 | } |
---|
2129 | frref-set { |
---|
2130 | if $value { |
---|
2131 | setexp ${key}PHSFR "Y" 20 1 |
---|
2132 | } else { |
---|
2133 | setexp ${key}PHSFR "N" 20 1 |
---|
2134 | } |
---|
2135 | } |
---|
2136 | frdamp-get { |
---|
2137 | set val [string range [readexp ${key}PHSFR] 24 24] |
---|
2138 | if {$val == " "} {return 0} |
---|
2139 | return $val |
---|
2140 | } |
---|
2141 | frdamp-set { |
---|
2142 | setexp ${key}PHSFR $value 25 1 |
---|
2143 | } |
---|
2144 | proftype-get { |
---|
2145 | set val [string range [readexp "${key}PRCF "] 0 4] |
---|
2146 | if {$val == " "} {return 0} |
---|
2147 | return $val |
---|
2148 | } |
---|
2149 | proftype-set { |
---|
2150 | if ![validint value 5] {return 0} |
---|
2151 | setexp "${key}PRCF " $value 1 5 |
---|
2152 | # set the powpref warning (1 = suggested) |
---|
2153 | catch { |
---|
2154 | global expgui |
---|
2155 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
2156 | set msg "Profile parameters" |
---|
2157 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
2158 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
2159 | } |
---|
2160 | } |
---|
2161 | } |
---|
2162 | profterms-get { |
---|
2163 | set val [string range [readexp "${key}PRCF "] 5 9] |
---|
2164 | if {$val == " "} {return 0} |
---|
2165 | return $val |
---|
2166 | } |
---|
2167 | profterms-set { |
---|
2168 | if ![validint value 5] {return 0} |
---|
2169 | setexp "${key}PRCF " $value 6 5 |
---|
2170 | # now check that all needed entries exist |
---|
2171 | set lines [expr {1 + ($value - 1) / 4}] |
---|
2172 | for {set i 1} {$i <= $lines} {incr i} { |
---|
2173 | makeexprec "${key}PRCF $i" |
---|
2174 | } |
---|
2175 | # set the powpref warning (1 = suggested) |
---|
2176 | catch { |
---|
2177 | global expgui |
---|
2178 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
2179 | set msg "Profile parameters" |
---|
2180 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
2181 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
2182 | } |
---|
2183 | } |
---|
2184 | } |
---|
2185 | pcut-get { |
---|
2186 | return [string trim [string range [readexp "${key}PRCF "] 10 19]] |
---|
2187 | } |
---|
2188 | pcut-set { |
---|
2189 | if ![validreal value 10 5] {return 0} |
---|
2190 | setexp "${key}PRCF " $value 11 10 |
---|
2191 | # set the powpref warning (1 = suggested) |
---|
2192 | catch { |
---|
2193 | global expgui |
---|
2194 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
2195 | set msg "Profile parameters" |
---|
2196 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
2197 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
2198 | } |
---|
2199 | } |
---|
2200 | } |
---|
2201 | pdamp-get { |
---|
2202 | set val [string range [readexp "${key}PRCF "] 24 24] |
---|
2203 | if {$val == " "} {return 0} |
---|
2204 | return $val |
---|
2205 | } |
---|
2206 | pdamp-set { |
---|
2207 | setexp "${key}PRCF " $value 25 1 |
---|
2208 | } |
---|
2209 | pterm*-get { |
---|
2210 | regsub pterm $parm {} num |
---|
2211 | set f1 [expr {15*(($num - 1) % 4)}] |
---|
2212 | set f2 [expr {15*(1 + ($num - 1) % 4)-1}] |
---|
2213 | set line [expr {1 + ($num - 1) / 4}] |
---|
2214 | return [string trim [string range [readexp "${key}PRCF $line"] $f1 $f2] ] |
---|
2215 | } |
---|
2216 | pterm*-set { |
---|
2217 | if ![validreal value 15 6] {return 0} |
---|
2218 | regsub pterm $parm {} num |
---|
2219 | set f1 [expr {1+ 15*(($num - 1) % 4)}] |
---|
2220 | set line [expr {1 + ($num - 1) / 4}] |
---|
2221 | setexp "${key}PRCF $line" $value $f1 15 |
---|
2222 | # set the powpref warning (1 = suggested) |
---|
2223 | catch { |
---|
2224 | global expgui |
---|
2225 | if {$expgui(needpowpref) == 0} {set expgui(needpowpref) 1} |
---|
2226 | set msg "Profile parameters" |
---|
2227 | if {[string first $msg $expgui(needpowpref_why)] == -1} { |
---|
2228 | append expgui(needpowpref_why) "\t$msg were changed\n" |
---|
2229 | } |
---|
2230 | } |
---|
2231 | } |
---|
2232 | pref*-get { |
---|
2233 | regsub pref $parm {} num |
---|
2234 | set f [expr {24+$num}] |
---|
2235 | if {[string toupper [string range [readexp "${key}PRCF "] $f $f]] == "Y"} { |
---|
2236 | return 1 |
---|
2237 | } |
---|
2238 | return 0 |
---|
2239 | } |
---|
2240 | pref*-set { |
---|
2241 | regsub pref $parm {} num |
---|
2242 | set f [expr {25+$num}] |
---|
2243 | if $value { |
---|
2244 | setexp ${key}PRCF "Y" $f 1 |
---|
2245 | } else { |
---|
2246 | setexp ${key}PRCF "N" $f 1 |
---|
2247 | } |
---|
2248 | } |
---|
2249 | POnaxis-get { |
---|
2250 | set val [string trim \ |
---|
2251 | [string range [readexp "${key}NAXIS"] 0 4]] |
---|
2252 | if {$val == ""} {return 0} |
---|
2253 | return $val |
---|
2254 | } |
---|
2255 | POnaxis-set { |
---|
2256 | if ![validint value 5] {return 0} |
---|
2257 | # there should be a NAXIS record, but if not make one |
---|
2258 | if {![existsexp "${key}NAXIS"]} { |
---|
2259 | makeexprec "${key}NAXIS" |
---|
2260 | } |
---|
2261 | setexp "${key}NAXIS " $value 1 5 |
---|
2262 | } |
---|
2263 | default { |
---|
2264 | set msg "Unsupported hapinfo access: parm=$parm action=$action" |
---|
2265 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
2266 | } |
---|
2267 | } |
---|
2268 | } |
---|
2269 | return 1 |
---|
2270 | } |
---|
2271 | |
---|
2272 | # read fixed constraints for a phase |
---|
2273 | proc atom_constraint_read {phase} { |
---|
2274 | set fixlist "" |
---|
2275 | foreach k {1 2 3 4 5 6 7 8 9} { |
---|
2276 | set key [format "LEQV HOLD%1d%2d" $phase $k] |
---|
2277 | set line [readexp $key] |
---|
2278 | foreach j {2 10 18 26 34 42 50 58} { |
---|
2279 | set fix_param [string range $line $j [expr $j+7]] |
---|
2280 | if {[string trim $fix_param] == ""} {return $fixlist} |
---|
2281 | lappend fixlist $fix_param |
---|
2282 | } |
---|
2283 | } |
---|
2284 | return $fixlist |
---|
2285 | } |
---|
2286 | |
---|
2287 | # load all atom constraints into global array fix_param |
---|
2288 | proc atom_constraint_load { } { |
---|
2289 | catch {unset ::fix_param} |
---|
2290 | foreach i $::expmap(phaselist) { |
---|
2291 | set temp [atom_constraint_read $i] |
---|
2292 | foreach j $temp { |
---|
2293 | set atomnum [string trim [string range $j 2 3]] |
---|
2294 | set param [string trim [string range $j 4 6]] |
---|
2295 | set ::fix_param($i,$atomnum,$param) 1 |
---|
2296 | } |
---|
2297 | } |
---|
2298 | } |
---|
2299 | |
---|
2300 | # returns 1 if the specified variable is fixed |
---|
2301 | proc atom_constraint_get {phase atom type} { |
---|
2302 | if {[array names ::fix_param "$phase,$atom,$type"] == ""} { |
---|
2303 | return 0 |
---|
2304 | } |
---|
2305 | return 1 |
---|
2306 | } |
---|
2307 | |
---|
2308 | proc atom_constraint_set {phase atomlist type mode} { |
---|
2309 | foreach atom $atomlist { |
---|
2310 | set key "$phase,$atom,$type" |
---|
2311 | if {$mode} { |
---|
2312 | set ::fix_param($key) 1 |
---|
2313 | } else { |
---|
2314 | array unset ::fix_param $key |
---|
2315 | } |
---|
2316 | } |
---|
2317 | set fixlist {} |
---|
2318 | foreach key [array names ::fix_param "$phase,*"] { |
---|
2319 | foreach {j atom parm} [split $key ","] {} |
---|
2320 | lappend fixlist \ |
---|
2321 | [format "%1s %+2s%-4s" $phase $atom $parm] |
---|
2322 | } |
---|
2323 | foreach key [array names ::exparray "LEQV HOLD$phase*"] { |
---|
2324 | delexp $key |
---|
2325 | } |
---|
2326 | set k 0 |
---|
2327 | set j 1 |
---|
2328 | set line "" |
---|
2329 | foreach fix $fixlist { |
---|
2330 | incr k |
---|
2331 | append line $fix |
---|
2332 | if {$k == 8} { |
---|
2333 | set key [format "LEQV HOLD%1d%2d" $phase $j] |
---|
2334 | makeexprec $key |
---|
2335 | setexp $key $line 3 [expr ($k * 8) + 2] |
---|
2336 | set k 0 |
---|
2337 | incr j |
---|
2338 | set line "" |
---|
2339 | } |
---|
2340 | } |
---|
2341 | if {$line != ""} { |
---|
2342 | set key [format "LEQV HOLD%1d%2d" $phase $j] |
---|
2343 | makeexprec $key |
---|
2344 | setexp $key $line 3 [expr ($k * 8) + 2] |
---|
2345 | } |
---|
2346 | } |
---|
2347 | |
---|
2348 | |
---|
2349 | # get a logical constraint |
---|
2350 | # |
---|
2351 | # type action |
---|
2352 | # ----------- |
---|
2353 | # atom get number returns a list of constraints. |
---|
2354 | # " set number value replaces a list of constraints |
---|
2355 | # (value is a list of constraints) |
---|
2356 | # " add number value inserts a new list of constraints |
---|
2357 | # (number is ignored) |
---|
2358 | # " delete number deletes a set of constraint entries |
---|
2359 | # Each item in the list of constraints is composed of 4 items: |
---|
2360 | # phase, atom, variable, multiplier |
---|
2361 | # If variable=UISO atom can be ALL, otherwise atom is a number |
---|
2362 | # legal variable names: FRAC, X, Y, Z, UISO, U11, U22, U33, U12, U23, U13, |
---|
2363 | # MX, MY, MZ |
---|
2364 | # |
---|
2365 | # type action |
---|
2366 | # ----------- |
---|
2367 | # profileXX get number returns a list of constraints for term XX=1-36 |
---|
2368 | # use number=0 to get # of defined |
---|
2369 | # constraints for term XX |
---|
2370 | # " set number value replaces a list of constraints |
---|
2371 | # (value is a list of constraints) |
---|
2372 | # " add number value inserts a new list of constraints |
---|
2373 | # (number is ignored) |
---|
2374 | # " delete number deletes a set of constraint entries |
---|
2375 | # Each item in the list of constraints is composed of 3 items: |
---|
2376 | # phase-list, histogram-list, multiplier |
---|
2377 | # Note that phase-list and/or histogram-list can be ALL |
---|
2378 | # |
---|
2379 | # type action |
---|
2380 | # ----------- |
---|
2381 | # absorbX get number returns a list of constraints for term X=1 or 2 |
---|
2382 | # returns a the number of constraints for number = 0 |
---|
2383 | # returns a list of lists {{hist mult} {hist mult} ...} |
---|
2384 | |
---|
2385 | # absorbX set number value replaces a list of constraints |
---|
2386 | # number corresponds to a specific constraint see "absorbX get 0" |
---|
2387 | # value is a list of lists {{hist mult} {hist mult} ...} |
---|
2388 | # absorbX add number value inserts a new list of constraints |
---|
2389 | # (number is ignored) |
---|
2390 | # absorbX delete number deletes a set of constraint entries and renumbers |
---|
2391 | # note that hist can be: |
---|
2392 | # a histogram number (such as 2) or |
---|
2393 | # range of histograms (such as 1:10 or 11:99, etc.) or |
---|
2394 | # the string "ALL" |
---|
2395 | |
---|
2396 | proc constrinfo {type action number "value {}"} { |
---|
2397 | global expmap |
---|
2398 | if {[lindex $expmap(phasetype) 0] == 4} { |
---|
2399 | set mm 1 |
---|
2400 | } else { |
---|
2401 | set mm 0 |
---|
2402 | } |
---|
2403 | switch -glob ${type}-$action { |
---|
2404 | atom-get { |
---|
2405 | # does this constraint exist? |
---|
2406 | set key [format "LNCN%4d%4d" $number 1] |
---|
2407 | if {![existsexp $key]} {return -1} |
---|
2408 | set clist {} |
---|
2409 | for {set i 1} {$i < 999} {incr i} { |
---|
2410 | set key [format "LNCN%4d%4d" $number $i] |
---|
2411 | if {![existsexp $key]} break |
---|
2412 | set line [readexp $key] |
---|
2413 | set j1 2 |
---|
2414 | set j2 17 |
---|
2415 | set seg [string range $line $j1 $j2] |
---|
2416 | while {[string trim $seg] != ""} { |
---|
2417 | set p [string range $seg 0 0] |
---|
2418 | if {$p == 1 && $mm} { |
---|
2419 | set atom [string trim [string range $seg 1 4]] |
---|
2420 | set var [string trim [string range $seg 5 7]] |
---|
2421 | if {$atom == "ALL"} { |
---|
2422 | set var UIS |
---|
2423 | } else { |
---|
2424 | scan $atom %x atom |
---|
2425 | } |
---|
2426 | lappend clist [list $p $atom $var \ |
---|
2427 | [string trim [string range $seg 8 end]]] |
---|
2428 | } else { |
---|
2429 | lappend clist [list $p \ |
---|
2430 | [string trim [string range $seg 1 3]] \ |
---|
2431 | [string trim [string range $seg 4 7]] \ |
---|
2432 | [string trim [string range $seg 8 end]]] |
---|
2433 | } |
---|
2434 | incr j1 16 |
---|
2435 | incr j2 16 |
---|
2436 | set seg [string range $line $j1 $j2] |
---|
2437 | } |
---|
2438 | } |
---|
2439 | return $clist |
---|
2440 | } |
---|
2441 | atom-set { |
---|
2442 | # delete records for current constraint |
---|
2443 | for {set i 1} {$i < 999} {incr i} { |
---|
2444 | set key [format "LNCN%4d%4d" $number $i] |
---|
2445 | if {![existsexp $key]} break |
---|
2446 | delexp $key |
---|
2447 | } |
---|
2448 | set line {} |
---|
2449 | set i 1 |
---|
2450 | foreach tuple $value { |
---|
2451 | set p [lindex $tuple 0] |
---|
2452 | if {$p == 1 && $mm && \ |
---|
2453 | [string toupper [lindex $tuple 1]] == "ALL"} { |
---|
2454 | set seg [format %1dALL UIS%8.4f \ |
---|
2455 | [lindex $tuple 0] \ |
---|
2456 | [lindex $tuple 3]] |
---|
2457 | } elseif {$p == 1 && $mm} { |
---|
2458 | set seg [eval format %1d%.4X%-3s%8.4f $tuple] |
---|
2459 | } elseif {[string toupper [lindex $tuple 1]] == "ALL"} { |
---|
2460 | set seg [format %1dALL%-4s%8.4f \ |
---|
2461 | [lindex $tuple 0] \ |
---|
2462 | [lindex $tuple 2] \ |
---|
2463 | [lindex $tuple 3]] |
---|
2464 | } else { |
---|
2465 | set seg [eval format %1d%3d%-4s%8.4f $tuple] |
---|
2466 | } |
---|
2467 | append line $seg |
---|
2468 | if {[string length $line] > 50} { |
---|
2469 | set key [format "LNCN%4d%4d" $number $i] |
---|
2470 | makeexprec $key |
---|
2471 | setexp $key $line 3 68 |
---|
2472 | set line {} |
---|
2473 | incr i |
---|
2474 | } |
---|
2475 | } |
---|
2476 | if {$line != ""} { |
---|
2477 | set key [format "LNCN%4d%4d" $number $i] |
---|
2478 | makeexprec $key |
---|
2479 | setexp $key $line 3 68 |
---|
2480 | } |
---|
2481 | return |
---|
2482 | } |
---|
2483 | atom-add { |
---|
2484 | # loop over defined constraints |
---|
2485 | for {set j 1} {$j < 9999} {incr j} { |
---|
2486 | set key [format "LNCN%4d%4d" $j 1] |
---|
2487 | if {![existsexp $key]} break |
---|
2488 | } |
---|
2489 | set number $j |
---|
2490 | # save the constraint |
---|
2491 | set line {} |
---|
2492 | set i 1 |
---|
2493 | foreach tuple $value { |
---|
2494 | set p [lindex $tuple 0] |
---|
2495 | if {$p == 1 && $mm && \ |
---|
2496 | [string toupper [lindex $tuple 1]] == "ALL"} { |
---|
2497 | set seg [format %1dALL UIS%8.4f \ |
---|
2498 | [lindex $tuple 0] \ |
---|
2499 | [lindex $tuple 3]] |
---|
2500 | } elseif {$p == 1 && $mm} { |
---|
2501 | set seg [eval format %1d%.4X%-3s%8.4f $tuple] |
---|
2502 | } elseif {[string toupper [lindex $tuple 1]] == "ALL"} { |
---|
2503 | set seg [format %1dALL%-4s%8.4f \ |
---|
2504 | [lindex $tuple 0] \ |
---|
2505 | [lindex $tuple 2] \ |
---|
2506 | [lindex $tuple 3]] |
---|
2507 | } else { |
---|
2508 | set seg [eval format %1d%3d%-4s%8.4f $tuple] |
---|
2509 | } |
---|
2510 | append line $seg |
---|
2511 | if {[string length $line] > 50} { |
---|
2512 | set key [format "LNCN%4d%4d" $number $i] |
---|
2513 | makeexprec $key |
---|
2514 | setexp $key $line 3 68 |
---|
2515 | set line {} |
---|
2516 | incr i |
---|
2517 | } |
---|
2518 | } |
---|
2519 | if {$line != ""} { |
---|
2520 | set key [format "LNCN%4d%4d" $number $i] |
---|
2521 | makeexprec $key |
---|
2522 | setexp $key $line 3 68 |
---|
2523 | } |
---|
2524 | return |
---|
2525 | } |
---|
2526 | atom-delete { |
---|
2527 | for {set j $number} {$j < 9999} {incr j} { |
---|
2528 | # delete records for current constraint |
---|
2529 | for {set i 1} {$i < 999} {incr i} { |
---|
2530 | set key [format "LNCN%4d%4d" $j $i] |
---|
2531 | if {![existsexp $key]} break |
---|
2532 | delexp $key |
---|
2533 | } |
---|
2534 | # now copy records, from the next entry, if any |
---|
2535 | set j1 $j |
---|
2536 | incr j1 |
---|
2537 | set key1 [format "LNCN%4d%4d" $j1 1] |
---|
2538 | # if there is no record, there is nothing to copy -- done |
---|
2539 | if {![existsexp $key1]} return |
---|
2540 | for {set i 1} {$i < 999} {incr i} { |
---|
2541 | set key1 [format "LNCN%4d%4d" $j1 $i] |
---|
2542 | if {![existsexp $key1]} break |
---|
2543 | set key [format "LNCN%4d%4d" $j $i] |
---|
2544 | makeexprec $key |
---|
2545 | setexp $key [readexp $key1] 1 68 |
---|
2546 | } |
---|
2547 | } |
---|
2548 | } |
---|
2549 | profile*-delete { |
---|
2550 | regsub profile $type {} term |
---|
2551 | if {$term < 10} { |
---|
2552 | set term " $term" |
---|
2553 | } |
---|
2554 | set key "LEQV PF$term " |
---|
2555 | # return nothing if no term exists |
---|
2556 | if {![existsexp $key]} {return 0} |
---|
2557 | |
---|
2558 | # number of constraint terms |
---|
2559 | set nterms [string trim [string range [readexp ${key}] 0 4] ] |
---|
2560 | # don't delete a non-existing entry |
---|
2561 | if {$number > $nterms} {return 0} |
---|
2562 | set val [expr {$nterms - 1}] |
---|
2563 | validint val 5 |
---|
2564 | setexp $key $val 1 5 |
---|
2565 | for {set i1 $number} {$i1 < $nterms} {incr i1} { |
---|
2566 | set i2 [expr {1 + $i1}] |
---|
2567 | # move the contents of constraint #i2 -> i1 |
---|
2568 | if {$i1 > 9} { |
---|
2569 | set k1 [expr {($i1+1)/10}] |
---|
2570 | set l1 $i1 |
---|
2571 | } else { |
---|
2572 | set k1 " " |
---|
2573 | set l1 " $i1" |
---|
2574 | } |
---|
2575 | set key1 "LEQV PF$term $k1" |
---|
2576 | # number of constraint lines for #i1 |
---|
2577 | set n1 [string trim [string range [readexp ${key1}] \ |
---|
2578 | [expr {($i1%10)*5}] [expr {4+(($i1%10)*5)}]] ] |
---|
2579 | if {$i2 > 9} { |
---|
2580 | set k2 [expr {($i2+1)/10}] |
---|
2581 | set l2 $i2 |
---|
2582 | } else { |
---|
2583 | set k2 " " |
---|
2584 | set l2 " $i2" |
---|
2585 | } |
---|
2586 | set key2 "LEQV PF$term $k2" |
---|
2587 | # number of constraint lines for #i2 |
---|
2588 | set n2 [string trim [string range [readexp ${key2}] \ |
---|
2589 | [expr {($i2%10)*5}] [expr {4+(($i2%10)*5)}]] ] |
---|
2590 | set val $n2 |
---|
2591 | validint val 5 |
---|
2592 | # move the # of terms |
---|
2593 | setexp $key1 $val [expr {1+(($i1%10)*5)}] 5 |
---|
2594 | # move the terms |
---|
2595 | for {set j 1} {$j <= $n2} {incr j 1} { |
---|
2596 | set key "LEQV PF${term}${l1}$j" |
---|
2597 | makeexprec $key |
---|
2598 | setexp $key [readexp "LEQV PF${term}${l2}$j"] 1 68 |
---|
2599 | } |
---|
2600 | # delete any remaining lines |
---|
2601 | for {set j [expr {$n2+1}]} {$j <= $n1} {incr j 1} { |
---|
2602 | delexp "LEQV PF${term}${l1}$j" |
---|
2603 | } |
---|
2604 | } |
---|
2605 | |
---|
2606 | # clear the last term |
---|
2607 | if {$nterms > 9} { |
---|
2608 | set i [expr {($nterms+1)/10}] |
---|
2609 | } else { |
---|
2610 | set i " " |
---|
2611 | } |
---|
2612 | set key "LEQV PF$term $i" |
---|
2613 | set cb [expr {($nterms%10)*5}] |
---|
2614 | set ce [expr {4+(($nterms%10)*5)}] |
---|
2615 | set n2 [string trim [string range [readexp ${key}] $cb $ce] ] |
---|
2616 | incr cb |
---|
2617 | setexp $key " " $cb 5 |
---|
2618 | # delete any remaining lines |
---|
2619 | for {set j 1} {$j <= $n2} {incr j 1} { |
---|
2620 | delexp "LEQV PF${term}${nterms}$j" |
---|
2621 | } |
---|
2622 | } |
---|
2623 | profile*-set { |
---|
2624 | regsub profile $type {} term |
---|
2625 | if {$term < 10} { |
---|
2626 | set term " $term" |
---|
2627 | } |
---|
2628 | set key "LEQV PF$term " |
---|
2629 | # get number of constraint terms |
---|
2630 | set nterms [string trim [string range [readexp ${key}] 0 4] ] |
---|
2631 | # don't change a non-existing entry |
---|
2632 | if {$number > $nterms} {return 0} |
---|
2633 | if {$number > 9} { |
---|
2634 | set k1 [expr {($number+1)/10}] |
---|
2635 | set l1 $number |
---|
2636 | } else { |
---|
2637 | set k1 " " |
---|
2638 | set l1 " $number" |
---|
2639 | } |
---|
2640 | set key1 "LEQV PF$term $k1" |
---|
2641 | # old number of constraint lines |
---|
2642 | set n1 [string trim [string range [readexp ${key1}] \ |
---|
2643 | [expr {($number%10)*5}] [expr {4+(($number%10)*5)}]] ] |
---|
2644 | # number of new constraints |
---|
2645 | set j2 [llength $value] |
---|
2646 | # number of new constraint lines |
---|
2647 | set val [set n2 [expr {($j2 + 2)/3}]] |
---|
2648 | # store the new # of lines |
---|
2649 | validint val 5 |
---|
2650 | setexp $key1 $val [expr {1+(($number%10)*5)}] 5 |
---|
2651 | |
---|
2652 | # loop over the # of lines in the old or new, whichever is greater |
---|
2653 | set v0 0 |
---|
2654 | for {set j 1} {$j <= [expr {($n1 > $n2) ? $n1 : $n2}]} {incr j 1} { |
---|
2655 | set key "LEQV PF${term}${l1}$j" |
---|
2656 | # were there more lines in the old? |
---|
2657 | if {$j > $n2} { |
---|
2658 | # this line is not needed |
---|
2659 | if {$j % 3 == 1} { |
---|
2660 | delexp $key |
---|
2661 | } |
---|
2662 | continue |
---|
2663 | } |
---|
2664 | # are we adding new lines? |
---|
2665 | if {$j > $n1} { |
---|
2666 | makeexprec $key |
---|
2667 | } |
---|
2668 | # add the three constraints to the line |
---|
2669 | foreach s {3 23 43} \ |
---|
2670 | item [lrange $value $v0 [expr {2+$v0}]] { |
---|
2671 | if {$item != ""} { |
---|
2672 | set val [format %-10s%9.3f \ |
---|
2673 | [lindex $item 0],[lindex $item 1] \ |
---|
2674 | [lindex $item 2]] |
---|
2675 | setexp $key $val $s 19 |
---|
2676 | } else { |
---|
2677 | setexp $key " " $s 19 |
---|
2678 | } |
---|
2679 | } |
---|
2680 | incr v0 3 |
---|
2681 | } |
---|
2682 | } |
---|
2683 | profile*-add { |
---|
2684 | regsub profile $type {} term |
---|
2685 | if {$term < 10} { |
---|
2686 | set term " $term" |
---|
2687 | } |
---|
2688 | set key "LEQV PF$term " |
---|
2689 | if {![existsexp $key]} {makeexprec $key} |
---|
2690 | set nterms [string trim [string range [readexp ${key}] 0 4] ] |
---|
2691 | if {$nterms == ""} { |
---|
2692 | set nterms 1 |
---|
2693 | } elseif {$nterms >= 99} { |
---|
2694 | return 0 |
---|
2695 | } else { |
---|
2696 | incr nterms |
---|
2697 | } |
---|
2698 | # store the new # of constraints |
---|
2699 | set val $nterms |
---|
2700 | validint val 5 |
---|
2701 | setexp $key $val 1 5 |
---|
2702 | |
---|
2703 | if {$nterms > 9} { |
---|
2704 | set k1 [expr {($nterms+1)/10}] |
---|
2705 | set l1 $nterms |
---|
2706 | } else { |
---|
2707 | set k1 " " |
---|
2708 | set l1 " $nterms" |
---|
2709 | } |
---|
2710 | set key1 "LEQV PF$term $k1" |
---|
2711 | |
---|
2712 | # number of new constraints |
---|
2713 | set j2 [llength $value] |
---|
2714 | # number of new constraint lines |
---|
2715 | set val [set n2 [expr {($j2 + 2)/3}]] |
---|
2716 | # store the new # of lines |
---|
2717 | validint val 5 |
---|
2718 | setexp $key1 $val [expr {1+(($nterms%10)*5)}] 5 |
---|
2719 | |
---|
2720 | # loop over the # of lines to be added |
---|
2721 | set v0 0 |
---|
2722 | for {set j 1} {$j <= $n2} {incr j 1} { |
---|
2723 | set key "LEQV PF${term}${l1}$j" |
---|
2724 | makeexprec $key |
---|
2725 | # add the three constraints to the line |
---|
2726 | foreach s {3 23 43} \ |
---|
2727 | item [lrange $value $v0 [expr {2+$v0}]] { |
---|
2728 | if {$item != ""} { |
---|
2729 | set val [format %-10s%9.3f \ |
---|
2730 | [lindex $item 0],[lindex $item 1] \ |
---|
2731 | [lindex $item 2]] |
---|
2732 | setexp $key $val $s 19 |
---|
2733 | } else { |
---|
2734 | setexp $key " " $s 19 |
---|
2735 | } |
---|
2736 | } |
---|
2737 | incr v0 3 |
---|
2738 | } |
---|
2739 | } |
---|
2740 | profile*-get { |
---|
2741 | regsub profile $type {} term |
---|
2742 | if {$term < 10} { |
---|
2743 | set term " $term" |
---|
2744 | } |
---|
2745 | if {$number > 9} { |
---|
2746 | set i [expr {($number+1)/10}] |
---|
2747 | } else { |
---|
2748 | set i " " |
---|
2749 | } |
---|
2750 | set key "LEQV PF$term $i" |
---|
2751 | # return nothing if no term exists |
---|
2752 | if {![existsexp $key]} {return 0} |
---|
2753 | # number of constraint lines |
---|
2754 | |
---|
2755 | set numline [string trim [string range [readexp ${key}] \ |
---|
2756 | [expr {($number%10)*5}] [expr {4+(($number%10)*5)}]] ] |
---|
2757 | if {$number == 0} {return $numline} |
---|
2758 | set clist {} |
---|
2759 | if {$number < 10} { |
---|
2760 | set number " $number" |
---|
2761 | } |
---|
2762 | for {set i 1} {$i <= $numline} {incr i} { |
---|
2763 | set key "LEQV PF${term}${number}$i" |
---|
2764 | set line [readexp ${key}] |
---|
2765 | foreach s {1 21 41} e {20 40 60} { |
---|
2766 | set seg [string range $line $s $e] |
---|
2767 | if {[string trim $seg] == ""} continue |
---|
2768 | # parse the string segment |
---|
2769 | set parse [regexp { *([0-9AL]+),([0-9AL]+) +([0-9.]+)} \ |
---|
2770 | $seg junk phase hist mult] |
---|
2771 | # was parse successful |
---|
2772 | if {!$parse} {continue} |
---|
2773 | lappend clist [list $phase $hist $mult] |
---|
2774 | } |
---|
2775 | } |
---|
2776 | return $clist |
---|
2777 | } |
---|
2778 | absorb*-delete { |
---|
2779 | regsub absorb $type {} term |
---|
2780 | set key "LEQV ABS$term " |
---|
2781 | if {! [existsexp $key]} {return 0} |
---|
2782 | # current number of constraints |
---|
2783 | set nterm [string trim [string range [readexp $key] 0 5]] |
---|
2784 | if {$nterm == ""} {return 0} |
---|
2785 | # does the entry exist? |
---|
2786 | if {$nterm < $number} { |
---|
2787 | puts "deleted!" |
---|
2788 | return $nterm |
---|
2789 | } |
---|
2790 | for {set target $number} {$target < $nterm} {incr target} { |
---|
2791 | set source [expr {$target + 1}] |
---|
2792 | set recs [GetAbsCount $term $source] |
---|
2793 | SetAbsCount $term $target [expr {3*$recs}] |
---|
2794 | validint source 2 |
---|
2795 | validint target 2 |
---|
2796 | for {set i 1} {$i <= $recs} {incr i} { |
---|
2797 | set keyin "LEQV ABS${term}${source}$i" |
---|
2798 | set keyout "LEQV ABS${term}${target}$i" |
---|
2799 | set ::exparray($keyout) $::exparray($keyin) |
---|
2800 | } |
---|
2801 | } |
---|
2802 | SetAbsCount $term $nterm 0 |
---|
2803 | # delete the last entry |
---|
2804 | validint nterm 2 |
---|
2805 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
2806 | set key "LEQV ABS${term}${nterm}$i" |
---|
2807 | delexp $key |
---|
2808 | } |
---|
2809 | # decrease the count by one |
---|
2810 | set nterm [expr {[string trim $nterm] - 1}] |
---|
2811 | if {$nterm == 0} { |
---|
2812 | delexp "LEQV ABS$term " |
---|
2813 | } else { |
---|
2814 | validint nterm 5 |
---|
2815 | setexp "LEQV ABS$term " $nterm 1 5 |
---|
2816 | } |
---|
2817 | return [string trim $nterm] |
---|
2818 | |
---|
2819 | if {$term < 10} { |
---|
2820 | set term " $term" |
---|
2821 | } |
---|
2822 | set key "LEQV PF$term " |
---|
2823 | # return nothing if no term exists |
---|
2824 | if {![existsexp $key]} {return 0} |
---|
2825 | |
---|
2826 | # number of constraint terms |
---|
2827 | set nterms [string trim [string range [readexp ${key}] 0 4] ] |
---|
2828 | # don't delete a non-existing entry |
---|
2829 | if {$number > $nterms} {return 0} |
---|
2830 | set val [expr {$nterms - 1}] |
---|
2831 | validint val 5 |
---|
2832 | setexp $key $val 1 5 |
---|
2833 | for {set i1 $number} {$i1 < $nterms} {incr i1} { |
---|
2834 | set i2 [expr {1 + $i1}] |
---|
2835 | # move the contents of constraint #i2 -> i1 |
---|
2836 | if {$i1 > 9} { |
---|
2837 | set k1 [expr {($i1+1)/10}] |
---|
2838 | set l1 $i1 |
---|
2839 | } else { |
---|
2840 | set k1 " " |
---|
2841 | set l1 " $i1" |
---|
2842 | } |
---|
2843 | set key1 "LEQV PF$term $k1" |
---|
2844 | # number of constraint lines for #i1 |
---|
2845 | set n1 [string trim [string range [readexp ${key1}] \ |
---|
2846 | [expr {($i1%10)*5}] [expr {4+(($i1%10)*5)}]] ] |
---|
2847 | if {$i2 > 9} { |
---|
2848 | set k2 [expr {($i2+1)/10}] |
---|
2849 | set l2 $i2 |
---|
2850 | } else { |
---|
2851 | set k2 " " |
---|
2852 | set l2 " $i2" |
---|
2853 | } |
---|
2854 | set key2 "LEQV PF$term $k2" |
---|
2855 | # number of constraint lines for #i2 |
---|
2856 | set n2 [string trim [string range [readexp ${key2}] \ |
---|
2857 | [expr {($i2%10)*5}] [expr {4+(($i2%10)*5)}]] ] |
---|
2858 | set val $n2 |
---|
2859 | validint val 5 |
---|
2860 | # move the # of terms |
---|
2861 | setexp $key1 $val [expr {1+(($i1%10)*5)}] 5 |
---|
2862 | # move the terms |
---|
2863 | for {set j 1} {$j <= $n2} {incr j 1} { |
---|
2864 | set key "LEQV PF${term}${l1}$j" |
---|
2865 | makeexprec $key |
---|
2866 | setexp $key [readexp "LEQV PF${term}${l2}$j"] 1 68 |
---|
2867 | } |
---|
2868 | # delete any remaining lines |
---|
2869 | for {set j [expr {$n2+1}]} {$j <= $n1} {incr j 1} { |
---|
2870 | delexp "LEQV PF${term}${l1}$j" |
---|
2871 | } |
---|
2872 | } |
---|
2873 | |
---|
2874 | # clear the last term |
---|
2875 | if {$nterms > 9} { |
---|
2876 | set i [expr {($nterms+1)/10}] |
---|
2877 | } else { |
---|
2878 | set i " " |
---|
2879 | } |
---|
2880 | set key "LEQV PF$term $i" |
---|
2881 | set cb [expr {($nterms%10)*5}] |
---|
2882 | set ce [expr {4+(($nterms%10)*5)}] |
---|
2883 | set n2 [string trim [string range [readexp ${key}] $cb $ce] ] |
---|
2884 | incr cb |
---|
2885 | setexp $key " " $cb 5 |
---|
2886 | # delete any remaining lines |
---|
2887 | for {set j 1} {$j <= $n2} {incr j 1} { |
---|
2888 | delexp "LEQV PF${term}${nterms}$j" |
---|
2889 | } |
---|
2890 | } |
---|
2891 | absorb*-set { |
---|
2892 | regsub absorb $type {} term |
---|
2893 | if {$number < 1} return |
---|
2894 | # delete old records |
---|
2895 | set l [GetAbsCount $term $number] |
---|
2896 | set num $number |
---|
2897 | validint num 2 |
---|
2898 | for {set i 1} {$i <= $l} {incr i} { |
---|
2899 | delexp "LEQV ABS${term}${num}$i" |
---|
2900 | } |
---|
2901 | # record the new number of records |
---|
2902 | SetAbsCount $term $number [llength $value] |
---|
2903 | # save the new records |
---|
2904 | set i 1 |
---|
2905 | set offh 2 |
---|
2906 | set offm 14 |
---|
2907 | foreach set $value { |
---|
2908 | set hist [string trim [lindex $set 0]] |
---|
2909 | set mult [string trim [lindex $set 1]] |
---|
2910 | validreal mult 8 4 |
---|
2911 | set key "LEQV ABS${term}${num}$i" |
---|
2912 | if {$offh == 2} { |
---|
2913 | makeexprec $key |
---|
2914 | } |
---|
2915 | setexp $key $hist [expr {$offh+1}] 11 |
---|
2916 | setexp $key $mult [expr {$offm+1}] 8 |
---|
2917 | incr offh 21 |
---|
2918 | incr offm 21 |
---|
2919 | if {$offm > 67} { |
---|
2920 | incr i |
---|
2921 | set offh 2 |
---|
2922 | set offm 14 |
---|
2923 | } |
---|
2924 | } |
---|
2925 | return |
---|
2926 | } |
---|
2927 | absorb*-add { |
---|
2928 | regsub absorb $type {} term |
---|
2929 | set key "LEQV ABS$term " |
---|
2930 | if {! [existsexp $key]} {makeexprec $key} |
---|
2931 | # current number of constraints |
---|
2932 | set nterm [string trim [string range [readexp $key] 0 5]] |
---|
2933 | if {$nterm == ""} {set nterm 0} |
---|
2934 | if {$nterm >= 99} { |
---|
2935 | return $nterm |
---|
2936 | } |
---|
2937 | incr nterm |
---|
2938 | validint nterm 5 |
---|
2939 | setexp $key $nterm 1 5 |
---|
2940 | constrinfo $type set [string trim $nterm] $value |
---|
2941 | return [string trim $nterm] |
---|
2942 | } |
---|
2943 | absorb*-get { |
---|
2944 | regsub absorb $type {} term |
---|
2945 | # no constraints, return blank |
---|
2946 | set key "LEQV ABS$term " |
---|
2947 | if {! [existsexp $key]} {return ""} |
---|
2948 | # requesting number of constraints |
---|
2949 | if {$number == 0} { |
---|
2950 | set l [string trim [string range [readexp ${key}] 0 5]] |
---|
2951 | if {$l == ""} {return 0} |
---|
2952 | return $l |
---|
2953 | } |
---|
2954 | # |
---|
2955 | if {$number > 9} { |
---|
2956 | set num $number |
---|
2957 | set i [expr {($number+1)/10}] |
---|
2958 | set off [expr {5*($number % 10)}] |
---|
2959 | set key "LEQV ABS$term $i" |
---|
2960 | } else { |
---|
2961 | set num " $number" |
---|
2962 | set i " " |
---|
2963 | set off [expr {5*($number % 10)}] |
---|
2964 | } |
---|
2965 | set off1 [expr {$off + 5}] |
---|
2966 | set l [string trim [string range [readexp ${key}] $off $off1]] |
---|
2967 | if {$l == ""} {return {}} |
---|
2968 | # now look up those records |
---|
2969 | set res {} |
---|
2970 | for {set i 1} {$i <= $l} {incr i} { |
---|
2971 | set key "LEQV ABS${term}${num}$i" |
---|
2972 | for {set j 0} {$j < 3} {incr j} { |
---|
2973 | set off [expr {2 + 21*$j}] |
---|
2974 | set off1 [expr {$off + 11}] |
---|
2975 | set hist [string trim [string range [readexp ${key}] $off $off1]] |
---|
2976 | set off [expr {14 + 21*$j}] |
---|
2977 | set off1 [expr {$off + 7}] |
---|
2978 | set mult [string trim [string range [readexp ${key}] $off $off1]] |
---|
2979 | if {$mult == ""} break |
---|
2980 | lappend res [list $hist $mult] |
---|
2981 | } |
---|
2982 | } |
---|
2983 | return $res |
---|
2984 | } |
---|
2985 | default { |
---|
2986 | set msg "Unsupported constrinfo access: type=$type action=$action" |
---|
2987 | tk_dialog .badexp "Error in readexp access" $msg error 0 OK |
---|
2988 | } |
---|
2989 | |
---|
2990 | } |
---|
2991 | } |
---|
2992 | proc GetAbsCount {term number} { |
---|
2993 | if {$number > 9} { |
---|
2994 | set num $number |
---|
2995 | set off [expr {5*($number % 10)}] |
---|
2996 | set i [expr {($number+1)/10}] |
---|
2997 | set key "LEQV ABS$term $i" |
---|
2998 | } else { |
---|
2999 | set num " $number" |
---|
3000 | set off [expr {5*($number % 10)}] |
---|
3001 | set key "LEQV ABS$term " |
---|
3002 | } |
---|
3003 | set off1 [expr {$off + 5}] |
---|
3004 | set l [string trim [string range [readexp ${key}] $off $off1]] |
---|
3005 | if {$l == ""} {set l 0} |
---|
3006 | return $l |
---|
3007 | } |
---|
3008 | proc SetAbsCount {term number len} { |
---|
3009 | if {$number > 9} { |
---|
3010 | set num $number |
---|
3011 | set off [expr {1 + 5*($number % 10)}] |
---|
3012 | set i [expr {($number+1)/10}] |
---|
3013 | set key "LEQV ABS$term $i" |
---|
3014 | } else { |
---|
3015 | set num " $number" |
---|
3016 | set off [expr {1 + 5*($number % 10)}] |
---|
3017 | set key "LEQV ABS$term " |
---|
3018 | } |
---|
3019 | set l [expr {($len + 2)/3}] |
---|
3020 | set val $l |
---|
3021 | validint val 5 |
---|
3022 | setexp $key $val $off 5 |
---|
3023 | } |
---|
3024 | |
---|
3025 | # read the default profile information for a histogram |
---|
3026 | # use: profdefinfo hist set# parm action |
---|
3027 | # |
---|
3028 | # proftype -- profile function number |
---|
3029 | # profterms -- number of profile terms |
---|
3030 | # pdamp -- damping value for the profile (*) |
---|
3031 | # pcut -- cutoff value for the profile (*) |
---|
3032 | # pterm$n -- profile term #n |
---|
3033 | # pref$n -- refinement flag value for profile term #n (*) |
---|
3034 | |
---|
3035 | proc profdefinfo {hist set parm "action get"} { |
---|
3036 | global expgui |
---|
3037 | if {$hist < 10} { |
---|
3038 | set key "HST $hist" |
---|
3039 | } else { |
---|
3040 | set key "HST $hist" |
---|
3041 | } |
---|
3042 | switch -glob ${parm}-$action { |
---|
3043 | proftype-get { |
---|
3044 | set val [string range [readexp "${key}PRCF$set"] 0 4] |
---|
3045 | if {$val == " "} {return 0} |
---|
3046 | return $val |
---|
3047 | } |
---|
3048 | profterms-get { |
---|
3049 | set val [string range [readexp "${key}PRCF$set"] 5 9] |
---|
3050 | if {$val == " "} {return 0} |
---|
3051 | return $val |
---|
3052 | } |
---|
3053 | pcut-get { |
---|
3054 | return [string trim [string range [readexp "${key}PRCF$set"] 10 19]] |
---|
3055 | } |
---|
3056 | pdamp-get { |
---|
3057 | set val [string range [readexp "${key}PRCF$set"] 24 24] |
---|
3058 | if {$val == " "} {return 0} |
---|
3059 | return $val |
---|
3060 | } |
---|
3061 | pterm*-get { |
---|
3062 | regsub pterm $parm {} num |
---|
3063 | set f1 [expr {15*(($num - 1) % 4)}] |
---|
3064 | set f2 [expr {15*(1 + ($num - 1) % 4)-1}] |
---|
3065 | set line [expr {1 + ($num - 1) / 4}] |
---|
3066 | return [string trim [string range [\ |
---|
3067 | readexp "${key}PRCF${set}$line"] $f1 $f2] ] |
---|
3068 | } |
---|
3069 | pref*-get { |
---|
3070 | regsub pref $parm {} num |
---|
3071 | set f [expr {24+$num}] |
---|
3072 | if {[string toupper [string range [readexp "${key}PRCF$set"] $f $f]] == "Y"} { |
---|
3073 | return 1 |
---|
3074 | } |
---|
3075 | return 0 |
---|
3076 | } |
---|
3077 | default { |
---|
3078 | set msg "Unsupported profdefinfo access: parm=$parm action=$action" |
---|
3079 | tk_dialog .badexp "Code Error" $msg error 0 Exit |
---|
3080 | } |
---|
3081 | } |
---|
3082 | } |
---|
3083 | |
---|
3084 | # get March-Dollase preferred orientation information |
---|
3085 | # use MDprefinfo hist phase axis-number parm action value |
---|
3086 | # ratio -- ratio of xtallites in PO direction vs random (>1 for more) |
---|
3087 | # fraction -- fraction in this direction, when more than one axis is used |
---|
3088 | # h k & l -- indices of P.O. axis |
---|
3089 | # ratioref -- flag to vary ratio |
---|
3090 | # fracref -- flag to vary fraction |
---|
3091 | # damp -- damping value |
---|
3092 | # type -- model type (0 = P.O. _|_ to beam, 1 = || to beam) |
---|
3093 | # new -- creates a new record with default values (set only) |
---|
3094 | proc MDprefinfo {histlist phaselist axislist parm "action get" "value {}"} { |
---|
3095 | foreach phase $phaselist hist $histlist axis $axislist { |
---|
3096 | if {$phase == ""} {set phase [lindex $phaselist end]} |
---|
3097 | if {$hist == ""} {set hist [lindex $histlist end]} |
---|
3098 | if {$axis == ""} {set axis [lindex $axislist end]} |
---|
3099 | if {$hist < 10} { |
---|
3100 | set hist " $hist" |
---|
3101 | } |
---|
3102 | if {$axis > 9} { |
---|
3103 | set axis "0" |
---|
3104 | } |
---|
3105 | set key "HAP${phase}${hist}PREFO${axis}" |
---|
3106 | switch -glob ${parm}-$action { |
---|
3107 | ratio-get { |
---|
3108 | return [string trim [string range [readexp $key] 0 9]] |
---|
3109 | } |
---|
3110 | ratio-set { |
---|
3111 | if ![validreal value 10 6] {return 0} |
---|
3112 | setexp $key $value 1 10 |
---|
3113 | } |
---|
3114 | fraction-get { |
---|
3115 | return [string trim [string range [readexp $key] 10 19]] |
---|
3116 | } |
---|
3117 | fraction-set { |
---|
3118 | if ![validreal value 10 6] {return 0} |
---|
3119 | setexp $key $value 11 10 |
---|
3120 | } |
---|
3121 | h-get { |
---|
3122 | set h [string trim [string range [readexp $key] 20 29]] |
---|
3123 | # why not allow negative h values? |
---|
3124 | # if {$h < 1} {return 0} |
---|
3125 | return $h |
---|
3126 | } |
---|
3127 | h-set { |
---|
3128 | if ![validreal value 10 2] {return 0} |
---|
3129 | setexp $key $value 21 10 |
---|
3130 | } |
---|
3131 | k-get { |
---|
3132 | set k [string trim [string range [readexp $key] 30 39]] |
---|
3133 | # if {$k < 1} {return 0} |
---|
3134 | return $k |
---|
3135 | } |
---|
3136 | k-set { |
---|
3137 | if ![validreal value 10 2] {return 0} |
---|
3138 | setexp $key $value 31 10 |
---|
3139 | } |
---|
3140 | l-get { |
---|
3141 | set l [string trim [string range [readexp $key] 40 49]] |
---|
3142 | #if {$l < 1} {return 0} |
---|
3143 | return $l |
---|
3144 | } |
---|
3145 | l-set { |
---|
3146 | if ![validreal value 10 2] {return 0} |
---|
3147 | setexp $key $value 41 10 |
---|
3148 | } |
---|
3149 | ratioref-get { |
---|
3150 | if {[string toupper \ |
---|
3151 | [string range [readexp $key] 53 53]] == "Y"} { |
---|
3152 | return 1 |
---|
3153 | } |
---|
3154 | return 0 |
---|
3155 | } |
---|
3156 | ratioref-set { |
---|
3157 | if $value { |
---|
3158 | setexp $key "Y" 54 1 |
---|
3159 | } else { |
---|
3160 | setexp $key "N" 54 1 |
---|
3161 | } |
---|
3162 | } |
---|
3163 | fracref-get { |
---|
3164 | if {[string toupper \ |
---|
3165 | [string range [readexp $key] 54 54]] == "Y"} { |
---|
3166 | return 1 |
---|
3167 | } |
---|
3168 | return 0 |
---|
3169 | } |
---|
3170 | fracref-set { |
---|
3171 | if $value { |
---|
3172 | setexp $key "Y" 55 1 |
---|
3173 | } else { |
---|
3174 | setexp $key "N" 55 1 |
---|
3175 | } |
---|
3176 | } |
---|
3177 | damp-get { |
---|
3178 | set val [string trim [string range [readexp $key] 59 59]] |
---|
3179 | if {$val == " "} {return 0} |
---|
3180 | return $val |
---|
3181 | } |
---|
3182 | damp-set { |
---|
3183 | setexp $key $value 60 1 |
---|
3184 | } |
---|
3185 | type-get { |
---|
3186 | set val [string trim [string range [readexp $key] 64 64]] |
---|
3187 | if {$val == " "} {return 0} |
---|
3188 | return $val |
---|
3189 | } |
---|
3190 | type-set { |
---|
3191 | # only valid settings are 0 & 1 |
---|
3192 | if {$value != "0" && $value != "1"} {set value "0"} |
---|
3193 | setexp $key $value 65 1 |
---|
3194 | } |
---|
3195 | new-set { |
---|
3196 | makeexprec $key |
---|
3197 | setexp $key \ |
---|
3198 | { 1.000000 1.000000 0.000000 0.000000 1.000000 NN 0 0} \ |
---|
3199 | 1 68 |
---|
3200 | } |
---|
3201 | default { |
---|
3202 | set msg "Unsupported MDprefinfo access: parm=$parm action=$action" |
---|
3203 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
3204 | } |
---|
3205 | |
---|
3206 | } |
---|
3207 | |
---|
3208 | } |
---|
3209 | } |
---|
3210 | |
---|
3211 | # get list of defined atom types |
---|
3212 | proc AtmTypList {} { |
---|
3213 | set natypes [readexp " EXPR NATYP"] |
---|
3214 | if {$natypes == ""} return |
---|
3215 | set j 0 |
---|
3216 | set typelist {} |
---|
3217 | for {set i 1} {$i <= $natypes} {incr i} { |
---|
3218 | set key {this should never be matched} |
---|
3219 | while {![existsexp $key]} { |
---|
3220 | incr j |
---|
3221 | if {$j > 99} { |
---|
3222 | return $typelist |
---|
3223 | } elseif {$j <10} { |
---|
3224 | set key " EXPR ATYP $j" |
---|
3225 | } else { |
---|
3226 | set key " EXPR ATYP$j" |
---|
3227 | } |
---|
3228 | } |
---|
3229 | lappend typelist [string trim [string range $::exparray($key) 2 9]] |
---|
3230 | } |
---|
3231 | return $typelist |
---|
3232 | } |
---|
3233 | |
---|
3234 | # read information about atom types |
---|
3235 | # distrad atomic distance search radius (get/set) |
---|
3236 | # angrad atomic angle search radius (get/set) |
---|
3237 | proc AtmTypInfo {parm atmtype "action get" "value {}"} { |
---|
3238 | # first, search through the records to find the record matching the type |
---|
3239 | set natypes [readexp " EXPR NATYP"] |
---|
3240 | if {$natypes == ""} return |
---|
3241 | set j 0 |
---|
3242 | set typelist {} |
---|
3243 | for {set i 1} {$i <= $natypes} {incr i} { |
---|
3244 | set key {this should never be matched} |
---|
3245 | while {![existsexp $key]} { |
---|
3246 | incr j |
---|
3247 | if {$j > 99} { |
---|
3248 | return $typelist |
---|
3249 | } elseif {$j <10} { |
---|
3250 | set key " EXPR ATYP $j" |
---|
3251 | } else { |
---|
3252 | set key " EXPR ATYP$j" |
---|
3253 | } |
---|
3254 | } |
---|
3255 | if {[string toupper $atmtype] == \ |
---|
3256 | [string toupper [string trim [string range $::exparray($key) 2 9]]]} break |
---|
3257 | set key {} |
---|
3258 | } |
---|
3259 | if {$key == ""} { |
---|
3260 | # atom type not found |
---|
3261 | return {} |
---|
3262 | } |
---|
3263 | switch -glob ${parm}-$action { |
---|
3264 | distrad-get { |
---|
3265 | return [string trim [string range [readexp $key] 15 24]] |
---|
3266 | } |
---|
3267 | distrad-set { |
---|
3268 | if ![validreal value 10 2] {return 0} |
---|
3269 | setexp $key $value 16 10 |
---|
3270 | } |
---|
3271 | angrad-get { |
---|
3272 | return [string trim [string range [readexp $key] 25 34]] |
---|
3273 | } |
---|
3274 | angrad-set { |
---|
3275 | if ![validreal value 10 2] {return 0} |
---|
3276 | setexp $key $value 26 10 |
---|
3277 | } |
---|
3278 | default { |
---|
3279 | set msg "Unsupported AtmTypInfo access: parm=$parm action=$action" |
---|
3280 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
3281 | } |
---|
3282 | } |
---|
3283 | } |
---|
3284 | # read default information about atom types (records copied to the .EXP file |
---|
3285 | # from the gsas/data/atomdata.dat file as AFAC ... |
---|
3286 | # distrad returns a list of atom types (one or two letters) and |
---|
3287 | # the corresponding distance |
---|
3288 | # note that these values are read only (no set option) |
---|
3289 | proc DefAtmTypInfo {parm} { |
---|
3290 | set keys [array names ::exparray " AFAC *_SIZ"] |
---|
3291 | set elmlist {} |
---|
3292 | if {[llength $keys] <= 0} {return ""} |
---|
3293 | foreach key $keys { |
---|
3294 | lappend elmlist [string trim [string range $key 6 7]] |
---|
3295 | } |
---|
3296 | switch -glob ${parm} { |
---|
3297 | distrad { |
---|
3298 | set out {} |
---|
3299 | foreach key $keys elm $elmlist { |
---|
3300 | set val [string range $::exparray($key) 0 9] |
---|
3301 | lappend out "$elm [string trim $val]" |
---|
3302 | } |
---|
3303 | return $out |
---|
3304 | } |
---|
3305 | angrad { |
---|
3306 | set out {} |
---|
3307 | foreach key $keys elm $elmlist { |
---|
3308 | set val [string range $::exparray($key) 10 19] |
---|
3309 | lappend out "$elm [string trim $val]" |
---|
3310 | } |
---|
3311 | return $out |
---|
3312 | } |
---|
3313 | default { |
---|
3314 | set msg "Unsupported DefAtmTypInfo access: parm=$parm" |
---|
3315 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
3316 | } |
---|
3317 | } |
---|
3318 | } |
---|
3319 | # write the .EXP file |
---|
3320 | proc expwrite {expfile} { |
---|
3321 | global exparray |
---|
3322 | set blankline \ |
---|
3323 | " " |
---|
3324 | set fp [open ${expfile} w] |
---|
3325 | fconfigure $fp -translation crlf -encoding ascii |
---|
3326 | set keylist [lsort [array names exparray]] |
---|
3327 | # reorder the keys so that VERSION comes 1st |
---|
3328 | set pos [lsearch -exact $keylist { VERSION}] |
---|
3329 | set keylist "{ VERSION} [lreplace $keylist $pos $pos]" |
---|
3330 | foreach key $keylist { |
---|
3331 | puts $fp [string range \ |
---|
3332 | "$key$exparray($key)$blankline" 0 79] |
---|
3333 | } |
---|
3334 | close $fp |
---|
3335 | } |
---|
3336 | |
---|
3337 | # history commands -- delete all but last $keep history records, |
---|
3338 | # renumber if $renumber is true |
---|
3339 | proc DeleteHistory {keep renumber} { |
---|
3340 | global exparray |
---|
3341 | foreach y [lrange [lsort -decreasing \ |
---|
3342 | [array names exparray { HSTRY*}]] $keep end] { |
---|
3343 | unset exparray($y) |
---|
3344 | } |
---|
3345 | if !$renumber return |
---|
3346 | # renumber |
---|
3347 | set i 0 |
---|
3348 | foreach y [lsort -increasing \ |
---|
3349 | [array names exparray { HSTRY*}]] { |
---|
3350 | set key [format " HSTRY%3d" [incr i]] |
---|
3351 | set exparray($key) $exparray($y) |
---|
3352 | unset exparray($y) |
---|
3353 | } |
---|
3354 | # list all history |
---|
3355 | # foreach y [lsort -decreasing [array names exparray { HSTRY*}]] {puts "$y $exparray($y)"} |
---|
3356 | } |
---|
3357 | |
---|
3358 | proc CountHistory {} { |
---|
3359 | global exparray |
---|
3360 | return [llength [array names exparray { HSTRY*}]] |
---|
3361 | } |
---|
3362 | |
---|
3363 | # set the phase flags for histogram $hist to $plist |
---|
3364 | proc SetPhaseFlag {hist plist} { |
---|
3365 | # make a 2 digit key -- hh |
---|
3366 | if {$hist < 10} { |
---|
3367 | set hh " $hist" |
---|
3368 | } else { |
---|
3369 | set hh $hist |
---|
3370 | } |
---|
3371 | set key "HST $hh NPHAS" |
---|
3372 | set str {} |
---|
3373 | foreach iph {1 2 3 4 5 6 7 8 9} { |
---|
3374 | if {[lsearch $plist $iph] != -1} { |
---|
3375 | append str { 1} |
---|
3376 | } else { |
---|
3377 | append str { 0} |
---|
3378 | } |
---|
3379 | } |
---|
3380 | setexp $key $str 1 68 |
---|
3381 | } |
---|
3382 | |
---|
3383 | # erase atom $atom from phase $phase |
---|
3384 | # update the list of atom types, erasing the record if not needed. |
---|
3385 | proc EraseAtom {atom phase} { |
---|
3386 | set type [atominfo $phase $atom type] |
---|
3387 | if {$type == ""} return |
---|
3388 | if {$atom < 10} { |
---|
3389 | set key "CRS$phase AT $atom" |
---|
3390 | } elseif {$atom < 100} { |
---|
3391 | set key "CRS$phase AT $atom" |
---|
3392 | } else { |
---|
3393 | set key "CRS$phase AT$atom" |
---|
3394 | } |
---|
3395 | # delete the records for the atom |
---|
3396 | global exparray |
---|
3397 | foreach k [array names exparray ${key}*] { |
---|
3398 | delexp $k |
---|
3399 | } |
---|
3400 | # change the number of atoms in the phase |
---|
3401 | phaseinfo $phase natoms set [expr {[phaseinfo $phase natoms] -1}] |
---|
3402 | |
---|
3403 | # now adjust numbers in "EXPR ATYP" records and delete, if needed. |
---|
3404 | set natypes [readexp " EXPR NATYP"] |
---|
3405 | if {$natypes == ""} return |
---|
3406 | set j 0 |
---|
3407 | for {set i 1} {$i <= $natypes} {incr i} { |
---|
3408 | incr j |
---|
3409 | if {$j <10} { |
---|
3410 | set key " EXPR ATYP $j" |
---|
3411 | } else { |
---|
3412 | set key " EXPR ATYP$j" |
---|
3413 | } |
---|
3414 | while {![existsexp $key]} { |
---|
3415 | incr j |
---|
3416 | if {$j > 99} { |
---|
3417 | return |
---|
3418 | } elseif {$j <10} { |
---|
3419 | set key " EXPR ATYP $j" |
---|
3420 | } else { |
---|
3421 | set key " EXPR ATYP$j" |
---|
3422 | } |
---|
3423 | } |
---|
3424 | set keytype [string trim [string range $exparray($key) 2 9]] |
---|
3425 | if {$type == $keytype} { |
---|
3426 | # found the type record |
---|
3427 | set val [string trim [string range $exparray($key) 10 14]] |
---|
3428 | incr val -1 |
---|
3429 | # if this is the last reference, remove the record, |
---|
3430 | # otherwise, decrement the counter |
---|
3431 | if {$val <= 0} { |
---|
3432 | incr natypes -1 |
---|
3433 | validint natypes 5 |
---|
3434 | setexp " EXPR NATYP" $natypes 1 5 |
---|
3435 | delexp $key |
---|
3436 | } else { |
---|
3437 | validint val 5 |
---|
3438 | setexp $key $val 11 5 |
---|
3439 | } |
---|
3440 | return |
---|
3441 | } |
---|
3442 | } |
---|
3443 | } |
---|
3444 | |
---|
3445 | # compute equivalent anisotropic temperature factor for Uequiv |
---|
3446 | proc CalcAniso {phase Uequiv} { |
---|
3447 | foreach var {a b c alpha beta gamma} { |
---|
3448 | set $var [phaseinfo $phase $var] |
---|
3449 | } |
---|
3450 | |
---|
3451 | set G(1,1) [expr {$a * $a}] |
---|
3452 | set G(2,2) [expr {$b * $b}] |
---|
3453 | set G(3,3) [expr {$c * $c}] |
---|
3454 | set G(1,2) [expr {$a * $b * cos($gamma*0.017453292519943)}] |
---|
3455 | set G(2,1) $G(1,2) |
---|
3456 | set G(1,3) [expr {$a * $c * cos($beta *0.017453292519943)}] |
---|
3457 | set G(3,1) $G(1,3) |
---|
3458 | set G(2,3) [expr {$b * $c * cos($alpha*0.017453292519943)}] |
---|
3459 | set G(3,2) $G(2,3) |
---|
3460 | |
---|
3461 | # Calculate the volume**2 |
---|
3462 | set v2 0.0 |
---|
3463 | foreach i {1 2 3} { |
---|
3464 | set J [expr {($i%3) + 1}] |
---|
3465 | set K [expr {(($i+1)%3) + 1}] |
---|
3466 | set v2 [expr {$v2+ $G(1,$i)*($G(2,$J)*$G(3,$K)-$G(3,$J)*$G(2,$K))}] |
---|
3467 | } |
---|
3468 | if {$v2 > 0} { |
---|
3469 | set v [expr {sqrt($v2)}] |
---|
3470 | foreach i {1 2 3} { |
---|
3471 | set i1 [expr {($i%3) + 1}] |
---|
3472 | set i2 [expr {(($i+1)%3) + 1}] |
---|
3473 | foreach j {1 2 3} { |
---|
3474 | set j1 [expr {($j%3) + 1}] |
---|
3475 | set j2 [expr {(($j+1)%3) + 1}] |
---|
3476 | set C($j,$i) [expr {(\ |
---|
3477 | $G($i1,$j1) * $G($i2,$j2) - \ |
---|
3478 | $G($i1,$j2) * $G($i2,$j1)\ |
---|
3479 | )/ $v}] |
---|
3480 | } |
---|
3481 | } |
---|
3482 | set A(1,2) [expr {0.5 * ($C(1,2)+$C(2,1)) / sqrt( $C(1,1)* $C(2,2) )}] |
---|
3483 | set A(1,3) [expr {0.5 * ($C(1,3)+$C(3,1)) / sqrt( $C(1,1)* $C(3,3) )}] |
---|
3484 | set A(2,3) [expr {0.5 * ($C(2,3)+$C(3,2)) / sqrt( $C(2,2)* $C(3,3) )}] |
---|
3485 | foreach i {1 1 2} j {2 3 3} { |
---|
3486 | set A($i,$j) [expr {0.5 * ($C($i,$j) + $C($j,$i)) / \ |
---|
3487 | sqrt( $C($i,$i)* $C($j,$j) )}] |
---|
3488 | # clean up roundoff |
---|
3489 | if {abs($A($i,$j)) < 1e-5} {set A($i,$j) 0.0} |
---|
3490 | } |
---|
3491 | } else { |
---|
3492 | set A(1,2) 0.0 |
---|
3493 | set A(1,3) 0.0 |
---|
3494 | set A(2,3) 0.0 |
---|
3495 | } |
---|
3496 | return "$Uequiv $Uequiv $Uequiv \ |
---|
3497 | [expr {$Uequiv * $A(1,2)}] \ |
---|
3498 | [expr {$Uequiv * $A(1,3)}] \ |
---|
3499 | [expr {$Uequiv * $A(2,3)}]" |
---|
3500 | } |
---|
3501 | |
---|
3502 | # read/edit soft (distance) restraint info |
---|
3503 | # parm: |
---|
3504 | # weight -- histogram weight (factr) * |
---|
3505 | # restraintlist -- list of restraints * |
---|
3506 | # action: get (default) or set |
---|
3507 | # value: used only with set |
---|
3508 | # * => read+write supported |
---|
3509 | proc SoftConst {parm "action get" "value {}"} { |
---|
3510 | set HST {} |
---|
3511 | # look for RSN record |
---|
3512 | set n 0 |
---|
3513 | for {set i 0} {$i < $::expmap(nhst)} {incr i} { |
---|
3514 | set ihist [expr {$i + 1}] |
---|
3515 | if {[expr {$i % 12}] == 0} { |
---|
3516 | incr n |
---|
3517 | set line [readexp " EXPR HTYP$n"] |
---|
3518 | if {$line == ""} { |
---|
3519 | set msg "No HTYP$n entry for Histogram $ihist. This is an invalid .EXP file" |
---|
3520 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
3521 | } |
---|
3522 | set j 0 |
---|
3523 | } else { |
---|
3524 | incr j |
---|
3525 | } |
---|
3526 | if {[string range $line [expr 2+5*$j] [expr 5*($j+1)]] == "RSN "} { |
---|
3527 | set HST $ihist |
---|
3528 | } |
---|
3529 | } |
---|
3530 | if {$HST <=9} { |
---|
3531 | set key "HST $HST" |
---|
3532 | } else { |
---|
3533 | set key "HST $HST" |
---|
3534 | } |
---|
3535 | if {$HST == "" && $action == "set"} { |
---|
3536 | # no RSN found need to add the soft constr. histogram |
---|
3537 | # increment number of histograms |
---|
3538 | set hst [string trim [string range [readexp { EXPR NHST }] 0 4]] |
---|
3539 | incr hst |
---|
3540 | set HST $hst |
---|
3541 | if ![validint hst 5] {return 0} |
---|
3542 | setexp { EXPR NHST } $hst 1 5 |
---|
3543 | # add to EXPR HTYPx rec, creating if needed |
---|
3544 | set n [expr { 1+ (($HST - 1) / 12) }] |
---|
3545 | set key " EXPR HTYP$n" |
---|
3546 | if {[array names ::exparray $key] == ""} { |
---|
3547 | makeexprec $key |
---|
3548 | } |
---|
3549 | setexp $key "RSN " [expr 3 + 5*(($HST-1) % 12)] 5 |
---|
3550 | # create other HST xx recs |
---|
3551 | if {$HST <=9} { |
---|
3552 | set key "HST $HST" |
---|
3553 | } else { |
---|
3554 | set key "HST $HST" |
---|
3555 | } |
---|
3556 | makeexprec "$key HNAM" |
---|
3557 | setexp "$key HNAM" "Bond distance restraints" 3 24 |
---|
3558 | makeexprec "$key FACTR" |
---|
3559 | makeexprec "$key NBNDS" |
---|
3560 | mapexp |
---|
3561 | } elseif {$HST == ""} { |
---|
3562 | if $::expgui(debug) {puts "no restraints"} |
---|
3563 | return "1" |
---|
3564 | } |
---|
3565 | |
---|
3566 | switch -glob ${parm}-$action { |
---|
3567 | weight-get { |
---|
3568 | return [string trim [string range [readexp "$key FACTR"] 0 14]] |
---|
3569 | } |
---|
3570 | weight-set { |
---|
3571 | # update FACTR |
---|
3572 | if ![validreal value 15 6] {return 0} |
---|
3573 | setexp "$key FACTR" $value 1 15 |
---|
3574 | } |
---|
3575 | restraintlist-get { |
---|
3576 | set ncons [string trim [string range [readexp "$key NBNDS"] 0 4]] |
---|
3577 | set conslist {} |
---|
3578 | for {set i 1} {$i <= $ncons} {incr i} { |
---|
3579 | set fi [string toupper [format %.4x $i]] |
---|
3580 | set line [readexp "${key}BD$fi"] |
---|
3581 | set const {} |
---|
3582 | foreach len {3 5 5 3 3 3 3 3 6 6} { |
---|
3583 | set lenm1 [expr {$len - 1}] |
---|
3584 | lappend const [string trim [string range $line 0 $lenm1]] |
---|
3585 | set line [string range $line $len end] |
---|
3586 | } |
---|
3587 | lappend conslist $const |
---|
3588 | } |
---|
3589 | return $conslist |
---|
3590 | } |
---|
3591 | restraintlist-set { |
---|
3592 | set num [llength $value] |
---|
3593 | if ![validint num 5] {return 0} |
---|
3594 | setexp "$key NBNDS" $num 1 5 |
---|
3595 | # delete all old records |
---|
3596 | foreach i [array names ::exparray "${key}BD*"] {unset ::exparray($i)} |
---|
3597 | set i 0 |
---|
3598 | foreach cons $value { |
---|
3599 | incr i |
---|
3600 | set fi [string toupper [format %.4x $i]] |
---|
3601 | makeexprec "${key}BD$fi" |
---|
3602 | set pos 1 |
---|
3603 | foreach num $cons len {3 5 5 3 3 3 3 3 -6 -6} { |
---|
3604 | if {$len > 0} { |
---|
3605 | validint num $len |
---|
3606 | setexp "${key}BD$fi" $num $pos $len |
---|
3607 | } else { |
---|
3608 | set len [expr abs($len)] |
---|
3609 | validreal num $len 3 |
---|
3610 | setexp "${key}BD$fi" $num $pos $len |
---|
3611 | } |
---|
3612 | incr pos $len |
---|
3613 | } |
---|
3614 | } |
---|
3615 | } |
---|
3616 | default { |
---|
3617 | set msg "Unsupported phaseinfo access: parm=$parm action=$action" |
---|
3618 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
3619 | } |
---|
3620 | return 1 |
---|
3621 | } |
---|
3622 | } |
---|
3623 | |
---|
3624 | # read/edit chemical restraint info |
---|
3625 | # parm: |
---|
3626 | # weight -- histogram weight (factr) * |
---|
3627 | # restraintlist -- list of restraints * |
---|
3628 | # action: get (default) or set |
---|
3629 | # value: used only with set |
---|
3630 | # value is a list of constraints |
---|
3631 | # each constrain contains {sum esd cons1 cons2...} |
---|
3632 | # each consN contains {phase atomnum multiplier} |
---|
3633 | # * => read+write supported |
---|
3634 | # Examples: |
---|
3635 | # |
---|
3636 | #ChemConst restraintlist set { {10 1.1 {1 1 2} {2 2 3}} {0 1 {1 1 1} {1 2 -2}} } |
---|
3637 | # |
---|
3638 | #ChemConst restraintlist get |
---|
3639 | #{10.00000 1.10000 {1 1 2.00000} {2 2 3.00000}} {0.00000 1.00000 {1 1 1.00000} {1 2 -2.00000}} |
---|
3640 | # constraint one 2*(1:1) + 3*(2:2) = 10(1.1) |
---|
3641 | # constraint two 1*(1:1) - 2*(1:2) = 0(1) |
---|
3642 | # where (1:2) is the total number of atoms (multiplicity*occupancy) for atom 2 in phase 1 |
---|
3643 | |
---|
3644 | proc ChemConst {parm "action get" "value {}"} { |
---|
3645 | set HST {} |
---|
3646 | # look for CMP record |
---|
3647 | set n 0 |
---|
3648 | for {set i 0} {$i < $::expmap(nhst)} {incr i} { |
---|
3649 | set ihist [expr {$i + 1}] |
---|
3650 | if {[expr {$i % 12}] == 0} { |
---|
3651 | incr n |
---|
3652 | set line [readexp " EXPR HTYP$n"] |
---|
3653 | if {$line == ""} { |
---|
3654 | set msg "No HTYP$n entry for Histogram $ihist. This is an invalid .EXP file" |
---|
3655 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
3656 | } |
---|
3657 | set j 0 |
---|
3658 | } else { |
---|
3659 | incr j |
---|
3660 | } |
---|
3661 | if {[string range $line [expr 2+5*$j] [expr 5*($j+1)]] == "CMP "} { |
---|
3662 | set HST $ihist |
---|
3663 | } |
---|
3664 | } |
---|
3665 | if {$HST <=9} { |
---|
3666 | set key "HST $HST" |
---|
3667 | } else { |
---|
3668 | set key "HST $HST" |
---|
3669 | } |
---|
3670 | if {$HST == "" && $action == "set"} { |
---|
3671 | # no CMP found need to add the soft constr. histogram |
---|
3672 | # increment number of histograms |
---|
3673 | set hst [string trim [string range [readexp { EXPR NHST }] 0 4]] |
---|
3674 | incr hst |
---|
3675 | set HST $hst |
---|
3676 | if ![validint hst 5] {return 0} |
---|
3677 | setexp { EXPR NHST } $hst 1 5 |
---|
3678 | # add to EXPR HTYPx rec, creating if needed |
---|
3679 | set n [expr { 1+ (($HST - 1) / 12) }] |
---|
3680 | set key " EXPR HTYP$n" |
---|
3681 | if {[array names ::exparray $key] == ""} { |
---|
3682 | makeexprec $key |
---|
3683 | } |
---|
3684 | setexp $key "CMP " [expr 3 + 5*(($HST-1) % 12)] 5 |
---|
3685 | # create other HST xx recs |
---|
3686 | if {$HST <=9} { |
---|
3687 | set key "HST $HST" |
---|
3688 | } else { |
---|
3689 | set key "HST $HST" |
---|
3690 | } |
---|
3691 | makeexprec "$key HNAM" |
---|
3692 | setexp "$key HNAM" "Chemical composition restraints" 3 31 |
---|
3693 | makeexprec "$key FACTR" |
---|
3694 | # makeexprec "$key NBNDS" |
---|
3695 | makeexprec "$key NCMPS" |
---|
3696 | mapexp |
---|
3697 | } elseif {$HST == ""} { |
---|
3698 | if $::expgui(debug) {puts "no restraints"} |
---|
3699 | return "1" |
---|
3700 | } |
---|
3701 | |
---|
3702 | switch -glob ${parm}-$action { |
---|
3703 | weight-get { |
---|
3704 | return [string trim [string range [readexp "$key FACTR"] 0 14]] |
---|
3705 | } |
---|
3706 | weight-set { |
---|
3707 | # update FACTR |
---|
3708 | if ![validreal value 15 6] {return 0} |
---|
3709 | setexp "$key FACTR" $value 1 15 |
---|
3710 | } |
---|
3711 | restraintlist-get { |
---|
3712 | set ncons [string trim [string range [readexp "$key NCMPS"] 0 4]] |
---|
3713 | set conslist {} |
---|
3714 | for {set i 1} {$i <= $ncons} {incr i} { |
---|
3715 | set const {} |
---|
3716 | set line [readexp "${key} CM$i "] |
---|
3717 | # number of terms |
---|
3718 | set nterm [string trim [string range $line 0 4]] |
---|
3719 | if {$nterm == ""} {set nterm 0} |
---|
3720 | # chemical sum and esd |
---|
3721 | lappend const [string trim [string range $line 5 14]] |
---|
3722 | lappend const [string trim [string range $line 15 24]] |
---|
3723 | for {set j 1} {$j <= $nterm} {incr j} { |
---|
3724 | set n [expr {($j + 2)/3}] |
---|
3725 | set o1 [expr {20*(($j-1)%3)}] |
---|
3726 | set o2 [expr {19 + 20*(($j-1)%3)}] |
---|
3727 | validint n 2 |
---|
3728 | if {$o1 == 0} { |
---|
3729 | set line [readexp "${key} CM${i}${n}"] |
---|
3730 | } |
---|
3731 | set frag [string range $line $o1 $o2] |
---|
3732 | lappend const [list \ |
---|
3733 | [string trim [string range $frag 0 4]] \ |
---|
3734 | [string trim [string range $frag 5 9]] \ |
---|
3735 | [string trim [string range $frag 10 19]] \ |
---|
3736 | ] |
---|
3737 | } |
---|
3738 | lappend conslist $const |
---|
3739 | } |
---|
3740 | return $conslist |
---|
3741 | } |
---|
3742 | restraintlist-set { |
---|
3743 | set num [llength $value] |
---|
3744 | if ![validint num 5] {return 0} |
---|
3745 | setexp "$key NCMPS" $num 1 5 |
---|
3746 | # delete all old records |
---|
3747 | foreach i [array names ::exparray "${key} CM*"] { |
---|
3748 | unset ::exparray($i) |
---|
3749 | } |
---|
3750 | set i 0 |
---|
3751 | foreach cons $value { |
---|
3752 | incr i |
---|
3753 | set sum [lindex $cons 0] |
---|
3754 | set esd [lindex $cons 1] |
---|
3755 | set terms [lrange $cons 2 end] |
---|
3756 | set nterms [llength $terms] |
---|
3757 | validint nterms 5 |
---|
3758 | validreal sum 10 5 |
---|
3759 | validreal esd 10 5 |
---|
3760 | makeexprec "${key} CM$i " |
---|
3761 | setexp "${key} CM$i " "${nterms}${sum}${esd}" 1 25 |
---|
3762 | set j 0 |
---|
3763 | set str {} |
---|
3764 | foreach term $terms { |
---|
3765 | incr j |
---|
3766 | set n [expr {($j + 2)/3}] |
---|
3767 | if {$n > 99} break |
---|
3768 | validint n 2 |
---|
3769 | foreach {phase atom mult} $term {} |
---|
3770 | validint phase 5 |
---|
3771 | validint atom 5 |
---|
3772 | validreal mult 10 5 |
---|
3773 | append str "${phase}${atom}${mult}" |
---|
3774 | if {[expr {$j%3}] == 0} { |
---|
3775 | #puts [readexp "${key} CM${i}${n}"] |
---|
3776 | makeexprec "${key} CM${i}${n}" |
---|
3777 | setexp "${key} CM${i}${n}" $str 1 60 |
---|
3778 | set str {} |
---|
3779 | } |
---|
3780 | } |
---|
3781 | if {[string length $str] > 0} { |
---|
3782 | makeexprec "${key} CM${i}${n}" |
---|
3783 | setexp "${key} CM${i}${n}" $str 1 60 |
---|
3784 | } |
---|
3785 | } |
---|
3786 | } |
---|
3787 | default { |
---|
3788 | set msg "Unsupported phaseinfo access: parm=$parm action=$action" |
---|
3789 | puts $msg |
---|
3790 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
3791 | } |
---|
3792 | return 1 |
---|
3793 | } |
---|
3794 | } |
---|
3795 | |
---|
3796 | #====================================================================== |
---|
3797 | # conversion routines |
---|
3798 | #====================================================================== |
---|
3799 | |
---|
3800 | # convert x values to d-space |
---|
3801 | proc tod {xlist hst} { |
---|
3802 | global expmap |
---|
3803 | if {[string range $expmap(htype_$hst) 2 2] == "T"} { |
---|
3804 | return [toftod $xlist $hst] |
---|
3805 | } elseif {[string range $expmap(htype_$hst) 2 2] == "C"} { |
---|
3806 | return [tttod $xlist $hst] |
---|
3807 | } elseif {[string range $expmap(htype_$hst) 2 2] == "E"} { |
---|
3808 | return [engtod $xlist $hst] |
---|
3809 | } else { |
---|
3810 | return {} |
---|
3811 | } |
---|
3812 | } |
---|
3813 | |
---|
3814 | # convert tof to d-space |
---|
3815 | proc toftod {toflist hst} { |
---|
3816 | set difc [expr {[histinfo $hst difc]/1000.}] |
---|
3817 | set difc2 [expr {$difc*$difc}] |
---|
3818 | set difa [expr {[histinfo $hst difa]/1000.}] |
---|
3819 | set zero [expr {[histinfo $hst zero]/1000.}] |
---|
3820 | set ans {} |
---|
3821 | foreach tof $toflist { |
---|
3822 | if {$tof == 0.} { |
---|
3823 | lappend ans 0. |
---|
3824 | } elseif {$tof == 1000.} { |
---|
3825 | lappend ans 1000. |
---|
3826 | } else { |
---|
3827 | set td [expr {$tof-$zero}] |
---|
3828 | lappend ans [expr {$td*($difc2+$difa*$td)/ \ |
---|
3829 | ($difc2*$difc+2.0*$difa*$td)}] |
---|
3830 | } |
---|
3831 | } |
---|
3832 | return $ans |
---|
3833 | } |
---|
3834 | |
---|
3835 | # convert two-theta to d-space |
---|
3836 | proc tttod {twotheta hst} { |
---|
3837 | set lamo2 [expr {0.5 * [histinfo $hst lam1]}] |
---|
3838 | set zero [expr [histinfo $hst zero]/100.] |
---|
3839 | set ans {} |
---|
3840 | set cnv [expr {acos(0.)/180.}] |
---|
3841 | foreach tt $twotheta { |
---|
3842 | if {$tt == 0.} { |
---|
3843 | lappend ans 99999. |
---|
3844 | } elseif {$tt == 1000.} { |
---|
3845 | lappend ans 0. |
---|
3846 | } else { |
---|
3847 | lappend ans [expr {$lamo2 / sin($cnv*($tt-$zero))}] |
---|
3848 | } |
---|
3849 | } |
---|
3850 | return $ans |
---|
3851 | } |
---|
3852 | |
---|
3853 | # convert energy (edx-ray) to d-space |
---|
3854 | # (note that this ignores the zero correction) |
---|
3855 | proc engtod {eng hst} { |
---|
3856 | set lam [histinfo $hst lam1] |
---|
3857 | set zero [histinfo $hst zero] |
---|
3858 | set ans {} |
---|
3859 | set v [expr {12.398/(2.0*[sind[expr ($lam/2.0)]])}] |
---|
3860 | foreach e $eng { |
---|
3861 | if {$e == 0.} { |
---|
3862 | lappend ans 1000. |
---|
3863 | } elseif {$e == 1000.} { |
---|
3864 | lappend ans 0. |
---|
3865 | } else { |
---|
3866 | lappend ans [expr {$v/$e}] |
---|
3867 | } |
---|
3868 | } |
---|
3869 | return $ans |
---|
3870 | } |
---|
3871 | |
---|
3872 | # convert x values to Q |
---|
3873 | proc toQ {xlist hst} { |
---|
3874 | global expmap |
---|
3875 | if {[string range $expmap(htype_$hst) 2 2] == "T"} { |
---|
3876 | return [toftoQ $xlist $hst] |
---|
3877 | } elseif {[string range $expmap(htype_$hst) 2 2] == "C"} { |
---|
3878 | return [tttoQ $xlist $hst] |
---|
3879 | } elseif {[string range $expmap(htype_$hst) 2 2] == "E"} { |
---|
3880 | return [engtoQ $xlist $hst] |
---|
3881 | } else { |
---|
3882 | return {} |
---|
3883 | } |
---|
3884 | } |
---|
3885 | # convert tof to Q |
---|
3886 | proc toftoQ {toflist hst} { |
---|
3887 | set difc [expr {[histinfo $hst difc]/1000.}] |
---|
3888 | set difc2 [expr {$difc*$difc}] |
---|
3889 | set difa [expr {[histinfo $hst difa]/1000.}] |
---|
3890 | set zero [expr {[histinfo $hst zero]/1000.}] |
---|
3891 | set 2pi [expr {4.*acos(0.)}] |
---|
3892 | set ans {} |
---|
3893 | foreach tof $toflist { |
---|
3894 | if {$tof == 0.} { |
---|
3895 | lappend ans 99999. |
---|
3896 | } elseif {$tof == 1000.} { |
---|
3897 | lappend ans 0. |
---|
3898 | } else { |
---|
3899 | set td [expr {$tof-$zero}] |
---|
3900 | lappend ans [expr {$2pi * \ |
---|
3901 | ($difc2*$difc+2.0*$difa*$td)/($td*($difc2+$difa*$td))}] |
---|
3902 | } |
---|
3903 | } |
---|
3904 | return $ans |
---|
3905 | } |
---|
3906 | |
---|
3907 | # convert two-theta to Q |
---|
3908 | proc tttoQ {twotheta hst} { |
---|
3909 | set lamo2 [expr {0.5 * [histinfo $hst lam1]}] |
---|
3910 | set zero [expr [histinfo $hst zero]/100.] |
---|
3911 | set ans {} |
---|
3912 | set cnv [expr {acos(0.)/180.}] |
---|
3913 | set 2pi [expr {4.*acos(0.)}] |
---|
3914 | foreach tt $twotheta { |
---|
3915 | if {$tt == 0.} { |
---|
3916 | lappend ans 0. |
---|
3917 | } elseif {$tt == 1000.} { |
---|
3918 | lappend ans 1000. |
---|
3919 | } else { |
---|
3920 | lappend ans [expr {$2pi * sin($cnv*($tt-$zero)) / $lamo2}] |
---|
3921 | } |
---|
3922 | } |
---|
3923 | return $ans |
---|
3924 | } |
---|
3925 | # convert energy (edx-ray) to Q |
---|
3926 | # (note that this ignores the zero correction) |
---|
3927 | proc engtoQ {eng hst} { |
---|
3928 | set lam [histinfo $hst lam1] |
---|
3929 | set zero [histinfo $hst zero] |
---|
3930 | set ans {} |
---|
3931 | set v [expr {12.398/(2.0*[sind[expr ($lam/2.0)]])}] |
---|
3932 | set 2pi [expr {4.*acos(0.)}] |
---|
3933 | foreach e $eng { |
---|
3934 | if {$e == 0.} { |
---|
3935 | lappend ans 0. |
---|
3936 | } elseif {$e == 1000.} { |
---|
3937 | lappend ans 1000. |
---|
3938 | } else { |
---|
3939 | lappend ans [expr {$2pi * $e / $v}] |
---|
3940 | } |
---|
3941 | } |
---|
3942 | return $ans |
---|
3943 | } |
---|
3944 | proc sind {angle} { |
---|
3945 | return [expr {sin($angle*acos(0.)/90.)}] |
---|
3946 | } |
---|
3947 | |
---|
3948 | # convert d-space values to 2theta, TOF or KeV |
---|
3949 | proc fromd {dlist hst} { |
---|
3950 | global expmap |
---|
3951 | if {[string range $expmap(htype_$hst) 2 2] == "T"} { |
---|
3952 | set difc [expr {[histinfo $hst difc]/1000.}] |
---|
3953 | set difa [expr {[histinfo $hst difa]/1000.}] |
---|
3954 | set zero [expr {[histinfo $hst zero]/1000.}] |
---|
3955 | set ans {} |
---|
3956 | foreach d $dlist { |
---|
3957 | if {$d == 0.} { |
---|
3958 | lappend ans 0. |
---|
3959 | } elseif {$d == 1000.} { |
---|
3960 | lappend ans 1000. |
---|
3961 | } else { |
---|
3962 | lappend ans [expr {$difc*$d + $difa*$d*$d + $zero}] |
---|
3963 | } |
---|
3964 | } |
---|
3965 | return $ans |
---|
3966 | } elseif {[string range $expmap(htype_$hst) 2 2] == "C"} { |
---|
3967 | set lamo2 [expr {0.5 * [histinfo $hst lam1]}] |
---|
3968 | set zero [expr [histinfo $hst zero]/100.] |
---|
3969 | set ans {} |
---|
3970 | set cnv [expr {180./acos(0.)}] |
---|
3971 | foreach d $dlist { |
---|
3972 | if {$d == 99999.} { |
---|
3973 | lappend ans 0 |
---|
3974 | } elseif {$d == 0.} { |
---|
3975 | lappend ans 1000. |
---|
3976 | } else { |
---|
3977 | lappend ans [expr {$cnv*asin($lamo2/$d) + $zero}] |
---|
3978 | } |
---|
3979 | } |
---|
3980 | return $ans |
---|
3981 | } elseif {[string range $expmap(htype_$hst) 2 2] == "E"} { |
---|
3982 | set lam [histinfo $hst lam1] |
---|
3983 | set zero [histinfo $hst zero] |
---|
3984 | set v [expr {12.398/(2.0*[sind[expr ($lam/2.0)]])}] |
---|
3985 | set ans {} |
---|
3986 | foreach d $dlist { |
---|
3987 | if {$d == 1000.} { |
---|
3988 | lappend ans 0 |
---|
3989 | } elseif {$d == 0.} { |
---|
3990 | lappend ans 1000. |
---|
3991 | } else { |
---|
3992 | lappend ans [expr {$v/$d}] |
---|
3993 | } |
---|
3994 | } |
---|
3995 | return $ans |
---|
3996 | } else { |
---|
3997 | return {} |
---|
3998 | } |
---|
3999 | } |
---|
4000 | |
---|
4001 | # convert Q values to 2theta, TOF or KeV |
---|
4002 | proc fromQ {Qlist hst} { |
---|
4003 | global expmap |
---|
4004 | if {[string range $expmap(htype_$hst) 2 2] == "T"} { |
---|
4005 | set difc [expr {[histinfo $hst difc]/1000.}] |
---|
4006 | set difa [expr {[histinfo $hst difa]/1000.}] |
---|
4007 | set zero [expr {[histinfo $hst zero]/1000.}] |
---|
4008 | set ans {} |
---|
4009 | foreach Q $Qlist { |
---|
4010 | if {$Q == 0.} { |
---|
4011 | lappend ans 1000. |
---|
4012 | } elseif {$Q == 99999.} { |
---|
4013 | lappend ans 1000. |
---|
4014 | } else { |
---|
4015 | set d [expr {4.*acos(0.)/$Q}] |
---|
4016 | lappend ans [expr {$difc*$d + $difa*$d*$d + $zero}] |
---|
4017 | } |
---|
4018 | } |
---|
4019 | return $ans |
---|
4020 | } elseif {[string range $expmap(htype_$hst) 2 2] == "C"} { |
---|
4021 | set lamo4pi [expr {[histinfo $hst lam1]/(8.*acos(0.))}] |
---|
4022 | set zero [expr [histinfo $hst zero]/100.] |
---|
4023 | set ans {} |
---|
4024 | set cnv [expr {180./acos(0.)}] |
---|
4025 | foreach Q $Qlist { |
---|
4026 | if {$Q == 0.} { |
---|
4027 | lappend ans 0 |
---|
4028 | } elseif {$Q == 1000.} { |
---|
4029 | lappend ans 1000. |
---|
4030 | } else { |
---|
4031 | lappend ans [expr {$cnv*asin($Q*$lamo4pi) + $zero}] |
---|
4032 | } |
---|
4033 | } |
---|
4034 | return $ans |
---|
4035 | } elseif {[string range $expmap(htype_$hst) 2 2] == "E"} { |
---|
4036 | set lam [histinfo $hst lam1] |
---|
4037 | set zero [histinfo $hst zero] |
---|
4038 | set v [expr {12.398/(2.0*[sind[expr ($lam/2.0)]])}] |
---|
4039 | set ans {} |
---|
4040 | set 2pi [expr {4.*acos(0.)}] |
---|
4041 | foreach Q $Qlist { |
---|
4042 | if {$Q == 1000.} { |
---|
4043 | lappend ans 0 |
---|
4044 | } elseif {$Q == 0.} { |
---|
4045 | lappend ans 1000. |
---|
4046 | } else { |
---|
4047 | lappend ans [expr {$Q * $v/$2pi}] |
---|
4048 | } |
---|
4049 | } |
---|
4050 | return $ans |
---|
4051 | } else { |
---|
4052 | return {} |
---|
4053 | } |
---|
4054 | } |
---|
4055 | #============================================================================ |
---|
4056 | # rigid body EXP editing routines (to move into readexp.tcl) |
---|
4057 | # RigidBodyList -- returns a list of the defined rigid body types |
---|
4058 | # SetRigidBodyVar -- set variables and damping for rigid body type multipliers |
---|
4059 | # ReadRigidBody -- # of times a body is mapped, scaling factors, var #s & coordinates |
---|
4060 | # RigidBodyMappingList - return a list instances where a RB is mapped in phase |
---|
4061 | # RigidBodyEnableTLS -- Enable or Disable TLS use for a rigid body mapping |
---|
4062 | # RigidBodySetTLS -- change the TLS values for a rigid body mapping |
---|
4063 | # RigidBodySetDamp -- change the damping values for a rigid body mapping |
---|
4064 | # RigidBodyVary -- set refinement variable numbers for a rigid body mapping |
---|
4065 | # RigidBodyTLSVary -- set TLS refinement variable nums for a rigid body mapping |
---|
4066 | # AddRigidBody -- defines a new rigid body type |
---|
4067 | # DeleteRigidBody -- remove a rigid body definition |
---|
4068 | # ReplaceRigidBody -- replaces a previous rigid body type |
---|
4069 | # ReadRigidBodyMapping -- get parameters for a rigid body mapping |
---|
4070 | # MapRigidBody -- map a rigid body type into a phase |
---|
4071 | # EditRigidBodyMapping -- change the parameters in a rigid body mapping |
---|
4072 | # UnMapRigidBody --remove a rigid body constraint by removing a RB "instance" |
---|
4073 | #----- note that these older routines should not be used ------ |
---|
4074 | # RigidBodyCount -- returns the number of defined rigid bodies (body types) |
---|
4075 | # use RigidBodyList instead |
---|
4076 | # RigidBodyMappingCount -- # of times a rigid body is mapped in phase |
---|
4077 | # use RigidBodyMappingList instead |
---|
4078 | #============================================================================ |
---|
4079 | # returns the number of defined rigid bodies |
---|
4080 | proc RigidBodyCount {} { |
---|
4081 | set n [string trim [readexp "RGBD NRBDS"]] |
---|
4082 | if {$n == ""} { |
---|
4083 | set n 0 |
---|
4084 | } |
---|
4085 | return $n |
---|
4086 | } |
---|
4087 | |
---|
4088 | # returns a list of the defined rigid body types |
---|
4089 | proc RigidBodyList {} { |
---|
4090 | set n [string trim [readexp "RGBD NRBDS"]] |
---|
4091 | if {$n == ""} { |
---|
4092 | set n 0 |
---|
4093 | } |
---|
4094 | set rblist {} |
---|
4095 | foreach rbnum {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15} { |
---|
4096 | set value $rbnum |
---|
4097 | validint value 2 |
---|
4098 | set key "RGBD${value}" |
---|
4099 | if {[existsexp "$key NATR "]} { |
---|
4100 | lappend rblist $rbnum |
---|
4101 | } |
---|
4102 | if {[llength $rblist] == $n} break |
---|
4103 | } |
---|
4104 | return $rblist |
---|
4105 | } |
---|
4106 | |
---|
4107 | # ReadRigidBody provides all information associated with a rigid body type |
---|
4108 | # rbnum is the rigid body type number |
---|
4109 | # it returns two items: |
---|
4110 | # the number of times the rigid body is mapped |
---|
4111 | # a list containing an element for each scaling factor in rigid body #rbnum. |
---|
4112 | # in each element there are four items: |
---|
4113 | # a multiplier value for the rigid body coordinates |
---|
4114 | # a damping value (0-9) for the refinement of the multiplier |
---|
4115 | # a variable number if the multiplier will be refined |
---|
4116 | # a list of cartesian coordinates coordinates |
---|
4117 | # each cartesian coordinate contains 4 items: x,y,z and a label |
---|
4118 | # note that the label is present only when the RB is created in EXPGUI and is |
---|
4119 | # not used in GSAS. |
---|
4120 | proc ReadRigidBody {rbnum} { |
---|
4121 | if {[lsearch [RigidBodyList] $rbnum] == -1} { |
---|
4122 | return "" |
---|
4123 | } |
---|
4124 | set value $rbnum |
---|
4125 | validint value 2 |
---|
4126 | set key "RGBD${value}" |
---|
4127 | set n [string trim [string range [readexp "$key NATR"] 0 4]] |
---|
4128 | set used [string trim [string range [readexp "$key NBDS"] 0 4]] |
---|
4129 | set nmult [string trim [string range [readexp "$key NSMP"] 0 4]] |
---|
4130 | set out {} |
---|
4131 | for {set i 1} {$i <= $nmult} {incr i} { |
---|
4132 | set line [readexp "${key}${i}PARM"] |
---|
4133 | set mult [string trim [string range $line 0 9]] |
---|
4134 | set var [string trim [string range $line 10 14]] |
---|
4135 | set damp [string trim [string range $line 15 19]] |
---|
4136 | set coordlist {} |
---|
4137 | for {set j 1} {$j <= $n} {incr j} { |
---|
4138 | set value $j |
---|
4139 | validint value 3 |
---|
4140 | set line [readexp "${key}${i}SC$value"] |
---|
4141 | set x [string trim [string range $line 0 9]] |
---|
4142 | set y [string trim [string range $line 10 19]] |
---|
4143 | set z [string trim [string range $line 20 29]] |
---|
4144 | set lbl [string trim [string range $line 30 39]] |
---|
4145 | lappend coordlist [list $x $y $z $lbl] |
---|
4146 | } |
---|
4147 | lappend out [list $mult $damp $var $coordlist] |
---|
4148 | } |
---|
4149 | return [list $used $out] |
---|
4150 | } |
---|
4151 | |
---|
4152 | # SetRigidBodyVar |
---|
4153 | # rbnum is the rigid body type number |
---|
4154 | # varnumlist is a list of variable numbers |
---|
4155 | # note that if this list is shorter than the number of actual multipliers |
---|
4156 | # for the body, the unspecified variable will not be changed |
---|
4157 | # damplist is a list of damping values (0-9) |
---|
4158 | # note that if the damplist is shorter than the number of actual multipliers |
---|
4159 | # the unspecified values are not changed |
---|
4160 | # SetRigidBodVar 2 {1 2 3} {} |
---|
4161 | # will vary the (first 3) translations in body #3 and will not change the |
---|
4162 | # damping values |
---|
4163 | # SetRigidBodVar 3 {} {0 0 0} |
---|
4164 | # will not change variable settings but will change the (first 3) damping values |
---|
4165 | # SetRigidBodVar 4 {11 11} {8 8} |
---|
4166 | # changes both variable numbers and damping at the same time |
---|
4167 | # Nothing is returned |
---|
4168 | proc SetRigidBodyVar {rbnum varnumlist damplist} { |
---|
4169 | if {[lsearch [RigidBodyList] $rbnum] == -1} { |
---|
4170 | return "" |
---|
4171 | } |
---|
4172 | set value $rbnum |
---|
4173 | validint value 2 |
---|
4174 | set key "RGBD${value}" |
---|
4175 | set nmult [string trim [string range [readexp "$key NSMP"] 0 4]] |
---|
4176 | for {set i 1} {$i <= $nmult} {incr i} { |
---|
4177 | set j $i |
---|
4178 | incr j -1 |
---|
4179 | set var [lindex $varnumlist $j] |
---|
4180 | if {$var != ""} { |
---|
4181 | validint var 5 |
---|
4182 | setexp "${key}${i}PARM" $var 11 15 |
---|
4183 | } |
---|
4184 | set damp [lindex $damplist $j] |
---|
4185 | if {$damp != ""} { |
---|
4186 | if {$damp > 9} {set damp 9} |
---|
4187 | if {$damp < 0} {set damp 0} |
---|
4188 | validint damp 5 |
---|
4189 | } |
---|
4190 | setexp "${key}${i}PARM" $damp 16 20 |
---|
4191 | } |
---|
4192 | } |
---|
4193 | |
---|
4194 | |
---|
4195 | # return the number of times rigid body $bodytyp is mapped in phase $phase |
---|
4196 | proc RigidBodyMappingCount {phase bodytyp} { |
---|
4197 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1]" |
---|
4198 | if {! [existsexp "$key NBDS"]} {return 0} |
---|
4199 | set n [string trim [readexp "$key NBDS"]] |
---|
4200 | if {$n == ""} { |
---|
4201 | set n 0 |
---|
4202 | } |
---|
4203 | return $n |
---|
4204 | } |
---|
4205 | # return a list of the instances where rigid body $bodytyp is mapped in phase $phase |
---|
4206 | proc RigidBodyMappingList {phase bodytyp} { |
---|
4207 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1]" |
---|
4208 | if {! [existsexp "$key NBDS"]} {return {}} |
---|
4209 | set n [string trim [readexp "$key NBDS"]] |
---|
4210 | if {$n == ""} { |
---|
4211 | set n 0 |
---|
4212 | } |
---|
4213 | set rblist {} |
---|
4214 | foreach rbnum {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15} { |
---|
4215 | set value $rbnum |
---|
4216 | validint value 2 |
---|
4217 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $rbnum 1]" |
---|
4218 | if {[existsexp "$key NDA"]} { |
---|
4219 | lappend rblist $rbnum |
---|
4220 | } |
---|
4221 | if {[llength $rblist] == $n} break |
---|
4222 | } |
---|
4223 | return $rblist |
---|
4224 | } |
---|
4225 | |
---|
4226 | |
---|
4227 | |
---|
4228 | # reads rigid body mapping parameters for phase ($phase), body type # ($bodytyp) and instance # ($num) |
---|
4229 | # returns a list of items (most lists) as follows: |
---|
4230 | # 1) sequence # of first atom in body |
---|
4231 | # 2) origin of body in fractional coordinates (3 elements) |
---|
4232 | # 3) Euler angles as 6 pairs of numbers (see below) |
---|
4233 | # 4) variable numbers for the 9 position variables (origin followed by rotations) |
---|
4234 | # 5) damping vals for the 9 position variables (origin followed by rotations) |
---|
4235 | # 6) the TLS values, in order below (empty list if TLS is not in use) |
---|
4236 | # 7) the variable numbers for each TLS values, in order below (or empty) |
---|
4237 | # 8) three damping values for the T, L and S terms. |
---|
4238 | # returns an empty list if no such body exists. |
---|
4239 | # |
---|
4240 | # Euler angles are a list of axes and angles to rotate: |
---|
4241 | # { {axis1 angle1} {axis2 angle2} ...} |
---|
4242 | # where axis1,... can be 1, 2 or 3 corresponding to the cartesian X, Y or Z axes |
---|
4243 | # |
---|
4244 | # The 20 TLS terms are ordered: |
---|
4245 | # T11, T22, T33, T12, T13, T23 |
---|
4246 | # L11, L22, L33, L12, L13, L23 |
---|
4247 | # S12, S13, S21, S23, S31, S32, SAA, SBB |
---|
4248 | # |
---|
4249 | proc ReadRigidBodyMapping {phase bodytyp num} { |
---|
4250 | if {[lsearch [RigidBodyMappingList $phase $bodytyp] $num] == -1} { |
---|
4251 | return "" |
---|
4252 | } |
---|
4253 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $num 1]" |
---|
4254 | set first [string trim [string range [readexp "$key NDA"] 0 4]] |
---|
4255 | set line [readexp "$key BDFL"] |
---|
4256 | set varlist {} |
---|
4257 | set damplist {} |
---|
4258 | foreach i {0 1 2 3 4 5 6 7 8} { |
---|
4259 | lappend varlist [string trim [string range $line [expr {5*$i}] [expr {4 + 5*$i}] ]] |
---|
4260 | lappend damplist [string trim [string range $line [expr {45 + $i}] [expr {45 + $i}] ]] |
---|
4261 | } |
---|
4262 | set TLSdamplist {} |
---|
4263 | foreach i {54 55 56} { |
---|
4264 | lappend TLSdamplist [string trim [string range $line $i $i ]] |
---|
4265 | } |
---|
4266 | set line [readexp "${key} BDLC"] |
---|
4267 | set x [string trim [string range $line 0 9]] |
---|
4268 | set y [string trim [string range $line 10 19]] |
---|
4269 | set z [string trim [string range $line 20 29]] |
---|
4270 | set origin [list $x $y $z] |
---|
4271 | set line [readexp "${key} BDOR"] |
---|
4272 | set rotations {} |
---|
4273 | foreach i {0 10 20 30 40 50} { |
---|
4274 | set angle [string trim [string range $line $i [expr {$i+7}]]] |
---|
4275 | set axis [string trim [string range $line [expr {$i+8}] [expr {$i+9}]]] |
---|
4276 | lappend rotations [list $angle $axis] |
---|
4277 | } |
---|
4278 | set TLS [string trim [string range [readexp "${key} LSTF"] 0 4]] |
---|
4279 | set tlsvars {} |
---|
4280 | set tlsvals {} |
---|
4281 | if {$TLS != 0} { |
---|
4282 | set line [readexp "${key}TLSF1"] |
---|
4283 | for {set j 0} {$j < 20} {incr j} { |
---|
4284 | set var [string trim [string range $line [expr {3*$j}] [expr {3*$j+2}]]] |
---|
4285 | if {$var == ""} {set var 0} |
---|
4286 | lappend tlsvars $var |
---|
4287 | } |
---|
4288 | for {set j 0} {$j < 20} {incr j} { |
---|
4289 | set i 0 |
---|
4290 | if {$j == 0} { |
---|
4291 | set i 1 |
---|
4292 | } elseif {$j == 8} { |
---|
4293 | set i 2 |
---|
4294 | } elseif {$j == 16} { |
---|
4295 | set i 3 |
---|
4296 | } |
---|
4297 | if {$i != 0} { |
---|
4298 | set line [readexp "${key}TLSP$i"] |
---|
4299 | set i 0 |
---|
4300 | set j1 0 |
---|
4301 | set j2 7 |
---|
4302 | } else { |
---|
4303 | incr j1 8 |
---|
4304 | incr j2 8 |
---|
4305 | } |
---|
4306 | set val [string trim [string range $line $j1 $j2]] |
---|
4307 | if {$val == ""} {set val 0} |
---|
4308 | lappend tlsvals $val |
---|
4309 | } |
---|
4310 | } |
---|
4311 | return [list $first $origin $rotations $varlist $damplist $tlsvals $tlsvars $TLSdamplist] |
---|
4312 | } |
---|
4313 | |
---|
4314 | # Control TLS representation for phase, body # and instance number of a Rigid body mapping |
---|
4315 | # for mapping with phase ($phase), body type # ($bodytyp) and instance # ($num) |
---|
4316 | # Enable TLS use if TLS is non-zero (true). Disable if zero |
---|
4317 | proc RigidBodyEnableTLS {phase bodytyp num TLS} { |
---|
4318 | if {[lsearch [RigidBodyMappingList $phase $bodytyp] $num] == -1} { |
---|
4319 | return "" |
---|
4320 | } |
---|
4321 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $num 1]" |
---|
4322 | if {$TLS} { |
---|
4323 | setexp "${key} LSTF" [format "%5d" 1] 1 5 |
---|
4324 | if {![existsexp "${key}TLSF1"]} {makeexprec "${key}TLSF1"} |
---|
4325 | if {![existsexp "${key}TLSP1"]} { |
---|
4326 | makeexprec "${key}TLSP1" |
---|
4327 | set str {} |
---|
4328 | foreach v {.01 .01 .01 0 0 0 0 0} d {4 4 4 4 4 4 2 2} { |
---|
4329 | validreal v 8 $d |
---|
4330 | append str $v |
---|
4331 | } |
---|
4332 | setexp "${key}TLSP1" $str 1 64 |
---|
4333 | } |
---|
4334 | if {![existsexp "${key}TLSP2"]} { |
---|
4335 | makeexprec "${key}TLSP2" |
---|
4336 | set str {} |
---|
4337 | set v 0 |
---|
4338 | foreach d {2 2 2 2 4 4 4 4} { |
---|
4339 | validreal v 8 $d |
---|
4340 | append str $v |
---|
4341 | } |
---|
4342 | setexp "${key}TLSP2" $str 1 64 |
---|
4343 | } |
---|
4344 | if {![existsexp "${key}TLSP3"]} { |
---|
4345 | makeexprec "${key}TLSP3" |
---|
4346 | set str {} |
---|
4347 | set v 0 |
---|
4348 | foreach d {4 4 4 4} { |
---|
4349 | validreal v 8 $d |
---|
4350 | append str $v |
---|
4351 | } |
---|
4352 | setexp "${key}TLSP3" $str 1 64 |
---|
4353 | } |
---|
4354 | } else { |
---|
4355 | setexp "${key} LSTF" [format "%5d" 0] 1 5 |
---|
4356 | } |
---|
4357 | return 1 |
---|
4358 | } |
---|
4359 | |
---|
4360 | # Control the TLS values for Rigid body mapping for mapping with |
---|
4361 | # phase ($phase), body type # ($bodytyp) and instance # ($num) |
---|
4362 | # set the 20 TLS values to the values in TLSvals |
---|
4363 | # There must be exactly 20 TLS terms, which are ordered: |
---|
4364 | # T11, T22, T33, T12, T13, T23 |
---|
4365 | # L11, L22, L33, L12, L13, L23 |
---|
4366 | # S12, S13, S21, S23, S31, S32, SAA, SBB |
---|
4367 | proc RigidBodySetTLS {phase bodytyp num TLSvals} { |
---|
4368 | if {[lsearch [RigidBodyMappingList $phase $bodytyp] $num] == -1} { |
---|
4369 | return "" |
---|
4370 | } |
---|
4371 | if {[llength $TLSvals] != 20} {return ""} |
---|
4372 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $num 1]" |
---|
4373 | set TLS [string trim [string range [readexp "${key} LSTF"] 0 4]] |
---|
4374 | if {$TLS == 0} {return ""} |
---|
4375 | if {![existsexp "${key}TLSF1"]} {makeexprec "${key}TLSF1"} |
---|
4376 | foreach n {1 2 3} { |
---|
4377 | if {![existsexp "${key}TLSP$n"]} {makeexprec "${key}TLSP$n"} |
---|
4378 | } |
---|
4379 | set str {} |
---|
4380 | set n 1 |
---|
4381 | set i 0 |
---|
4382 | foreach v $TLSvals d {4 4 4 4 4 4 2 2 2 2 2 2 4 4 4 4 4 4 4 4} { |
---|
4383 | incr i |
---|
4384 | validreal v 8 $d |
---|
4385 | append str $v |
---|
4386 | if {$i == 8} { |
---|
4387 | set i 0 |
---|
4388 | setexp "${key}TLSP$n" $str 1 64 |
---|
4389 | incr n |
---|
4390 | set str {} |
---|
4391 | } |
---|
4392 | } |
---|
4393 | setexp "${key}TLSP$n" $str 1 64 |
---|
4394 | return 1 |
---|
4395 | } |
---|
4396 | |
---|
4397 | # set damping values for a Rigid body mapping |
---|
4398 | # for mapping with phase ($phase), body type # ($bodytyp) and instance # ($num) |
---|
4399 | # there must be 9 damping values in RBdamp for the 9 position variables (origin followed by rotations) |
---|
4400 | # Use of TLSdamp is optional, but to be used, TLS representation must be enabled and there must be |
---|
4401 | # three damping terms (for all T terms; for all L terms and for all S terms) |
---|
4402 | proc RigidBodySetDamp {phase bodytyp num RBdamp "TLSdamp {}"} { |
---|
4403 | if {[lsearch [RigidBodyMappingList $phase $bodytyp] $num] == -1} { |
---|
4404 | return "" |
---|
4405 | } |
---|
4406 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $num 1]" |
---|
4407 | if {[llength $RBdamp] != 9} {return ""} |
---|
4408 | set str {} |
---|
4409 | foreach v $RBdamp { |
---|
4410 | if {[validint v 1] != 1} {set v " "} |
---|
4411 | append str $v |
---|
4412 | } |
---|
4413 | setexp "$key BDFL" $str 46 9 |
---|
4414 | set TLS [string trim [string range [readexp "${key} LSTF"] 0 4]] |
---|
4415 | if {$TLS != 0 && [llength $TLSdamp] == 3} { |
---|
4416 | set str {} |
---|
4417 | foreach v $TLSdamp { |
---|
4418 | if {[validint v 1] != 1} {set v " "} |
---|
4419 | append str $v |
---|
4420 | } |
---|
4421 | setexp "$key BDFL" $str 55 3 |
---|
4422 | } |
---|
4423 | return 1 |
---|
4424 | } |
---|
4425 | |
---|
4426 | # set refinement variable numbers for a Rigid body mapping |
---|
4427 | # for mapping with phase ($phase), body type # ($bodytyp) and instance # ($num) |
---|
4428 | # there must be 9 variable values in RBvar for the 9 position variables (origin followed by rotations) |
---|
4429 | # note that the variable values should be unique integers |
---|
4430 | proc RigidBodyVary {phase bodytyp num RBvar} { |
---|
4431 | if {[lsearch [RigidBodyMappingList $phase $bodytyp] $num] == -1} { |
---|
4432 | return "" |
---|
4433 | } |
---|
4434 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $num 1]" |
---|
4435 | if {[llength $RBvar] != 9} {return ""} |
---|
4436 | set str {} |
---|
4437 | foreach v $RBvar { |
---|
4438 | if {[validint v 5] != 1} {set v " "} |
---|
4439 | append str $v |
---|
4440 | } |
---|
4441 | setexp "$key BDFL" $str 1 45 |
---|
4442 | } |
---|
4443 | |
---|
4444 | # set TLS refinement variable numbers for a Rigid body mapping |
---|
4445 | # for mapping with phase ($phase), body type # ($bodytyp) and instance # ($num) |
---|
4446 | # there must be 20 variable values in TLSvar for the 20 parameters: |
---|
4447 | # T11, T22, T33, T12, T13, T23 |
---|
4448 | # L11, L22, L33, L12, L13, L23 |
---|
4449 | # S12, S13, S21, S23, S31, S32, SAA, SBB |
---|
4450 | # note that the variable values should be unique integers |
---|
4451 | proc RigidBodyTLSVary {phase bodytyp num TLSvar} { |
---|
4452 | if {[lsearch [RigidBodyMappingList $phase $bodytyp] $num] == -1} { |
---|
4453 | return "" |
---|
4454 | } |
---|
4455 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $num 1]" |
---|
4456 | if {[llength $TLSvar] != 20} {return ""} |
---|
4457 | set TLS [string trim [string range [readexp "${key} LSTF"] 0 4]] |
---|
4458 | if {$TLS == 0} {return ""} |
---|
4459 | set str {} |
---|
4460 | foreach v $TLSvar { |
---|
4461 | if {[validint v 3] != 1} {set v " "} |
---|
4462 | append str $v |
---|
4463 | } |
---|
4464 | setexp "${key}TLSF1" $str 1 60 |
---|
4465 | |
---|
4466 | # AddRigidBody: add a new rigid body definition into the .EXP file |
---|
4467 | # arguments are: |
---|
4468 | # multlist: defines a list of multipliers for each set of coordinates. In the |
---|
4469 | # simplest case this will be {1} |
---|
4470 | # coordlist: a nested list of coordinates such as { { {0 0 0} {.1 .1 .1} {.2 .2 .2} } } |
---|
4471 | # note that when the length of multlist > 1 then coordlist must have the same length. |
---|
4472 | # for input where |
---|
4473 | # multlist = {s1 s2} and |
---|
4474 | # coordlist = { { {0 0 0} {1 1 0} {.0 .0 .0} ...} |
---|
4475 | # {0 0 0} {1 1 0} {2 1 2} ...} |
---|
4476 | # } |
---|
4477 | # the cartesian coordinates are defined from the input as |
---|
4478 | # atom 1 = s1 * (0,0,0) + s2*(0,0,0) [ = (0,0,0)] |
---|
4479 | # atom 2 = s1 * (1,1,0) + s2*(1,1,0) [ = (s1+s2) * (1,1,0)] |
---|
4480 | # atom 3 = s1 * (0,0,0) + s2*(2,1,2) [ = s2 * (2,1,2)] |
---|
4481 | # ... |
---|
4482 | # Returns the number of the rigid body that has been created |
---|
4483 | proc AddRigidBody {multlist coordlist} { |
---|
4484 | # find the first unused body # |
---|
4485 | foreach rbnum {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { |
---|
4486 | set value $rbnum |
---|
4487 | validint value 2 |
---|
4488 | set key "RGBD${value}" |
---|
4489 | if {! [existsexp "$key NATR "]} {break} |
---|
4490 | } |
---|
4491 | # did we go too far? |
---|
4492 | if {$rbnum == 16} {return ""} |
---|
4493 | # increment the RB counter |
---|
4494 | set n [string trim [readexp "RGBD NRBDS"]] |
---|
4495 | if {$n == ""} { |
---|
4496 | makeexprec "RGBD NRBDS" |
---|
4497 | set n 0 |
---|
4498 | } |
---|
4499 | incr n |
---|
4500 | validint n 5 |
---|
4501 | setexp "RGBD NRBDS" $n 1 5 |
---|
4502 | SetRigidBody $rbnum $multlist $coordlist |
---|
4503 | return $rbnum |
---|
4504 | } |
---|
4505 | |
---|
4506 | # DeleteRigidBody: remove a rigid body definition from the .EXP file |
---|
4507 | # The body may not be mapped. I am not sure if GSAS allows more than 9 bodies, |
---|
4508 | # but if it does, the simplifed approach used here will fail, so this |
---|
4509 | # is not allowed. |
---|
4510 | # Input: |
---|
4511 | # Rigid body number |
---|
4512 | # Returns: |
---|
4513 | # 1 on success |
---|
4514 | # -1 if the body number is 11 or greater |
---|
4515 | # -2 if the body is mapped |
---|
4516 | # -3 if the body is not defined |
---|
4517 | proc DeleteRigidBody {rbnum} { |
---|
4518 | # can't delete bodies with numbers higher than 10, since the key prefix |
---|
4519 | # (RGBD11... will overlap with rigid body instance records, which would be |
---|
4520 | # deleted below |
---|
4521 | if {$rbnum > 10} { |
---|
4522 | return -1 |
---|
4523 | } |
---|
4524 | set value $rbnum |
---|
4525 | validint value 2 |
---|
4526 | set key "RGBD${value}" |
---|
4527 | if {![existsexp "$key NATR "]} { |
---|
4528 | return -2 |
---|
4529 | } |
---|
4530 | # make sure the body is not mapped |
---|
4531 | if {[string trim [string range [readexp "$key NBDS"] 0 4]] != 0} { |
---|
4532 | return -3 |
---|
4533 | } |
---|
4534 | # delete the records starting with "RGBD x" or "RGBD10" |
---|
4535 | foreach key [array names ::exparray "${key}*"] { |
---|
4536 | #puts $key |
---|
4537 | delexp $key |
---|
4538 | } |
---|
4539 | # decrement the RB counter |
---|
4540 | set n [string trim [readexp "RGBD NRBDS"]] |
---|
4541 | if {$n == ""} { |
---|
4542 | set n 0 |
---|
4543 | } |
---|
4544 | incr n -1 |
---|
4545 | validint n 5 |
---|
4546 | if {$n > 0} { |
---|
4547 | setexp "RGBD NRBDS" $n 1 5 |
---|
4548 | } else { |
---|
4549 | delexp "RGBD NRBDS" |
---|
4550 | } |
---|
4551 | return 1 |
---|
4552 | } |
---|
4553 | |
---|
4554 | # ReplaceRigidBody: replace all the information for rigid body #rbnum |
---|
4555 | # Works the sames as AddRigidBody (see above) except that the rigid body is replaced rather |
---|
4556 | # than added. |
---|
4557 | # Note that count of the # of times the body is used is preserved |
---|
4558 | proc ReplaceRigidBody {rbnum multlist coordlist {varlist ""} {damplist ""}} { |
---|
4559 | set value $rbnum |
---|
4560 | validint value 2 |
---|
4561 | set key "RGBD${value}" |
---|
4562 | set line [readexp "$key NBDS"] |
---|
4563 | foreach key [array names ::exparray "${key}*"] { |
---|
4564 | #puts $key |
---|
4565 | delexp $key |
---|
4566 | } |
---|
4567 | SetRigidBody $rbnum $multlist $coordlist $varlist $damplist |
---|
4568 | setexp "$key NBDS" $line 1 68 |
---|
4569 | } |
---|
4570 | |
---|
4571 | # Edit the parameters for rigid body #rbnum |
---|
4572 | # (normally called from ReplaceRigidBody or AddRigidBody) |
---|
4573 | proc SetRigidBody {rbnum multlist coordlist {varlist ""} {damplist ""}} { |
---|
4574 | set value $rbnum |
---|
4575 | validint value 2 |
---|
4576 | set key "RGBD${value}" |
---|
4577 | # number of atoms |
---|
4578 | set value [llength [lindex $coordlist 0]] |
---|
4579 | validint value 5 |
---|
4580 | makeexprec "$key NATR" |
---|
4581 | setexp "$key NATR" $value 1 5 |
---|
4582 | # number of times used |
---|
4583 | set value 0 |
---|
4584 | validint value 5 |
---|
4585 | makeexprec "$key NBDS" |
---|
4586 | setexp "$key NBDS" $value 1 5 |
---|
4587 | # number of coordinate matrices |
---|
4588 | set value [llength $multlist] |
---|
4589 | validint value 5 |
---|
4590 | makeexprec "$key NSMP" |
---|
4591 | setexp "$key NSMP" $value 1 5 |
---|
4592 | set i 0 |
---|
4593 | foreach mult $multlist coords $coordlist { |
---|
4594 | set var [lindex $varlist $i] |
---|
4595 | if {$var == ""} {set var 0} |
---|
4596 | set damp [lindex $damplist $i] |
---|
4597 | if {$damp == ""} {set damp 0} |
---|
4598 | incr i |
---|
4599 | makeexprec "${key}${i}PARM" |
---|
4600 | setexp "${key}${i}PARM" [format "%10.5f%5d%5d" $mult $var $damp] 1 20 |
---|
4601 | set j 0 |
---|
4602 | foreach item $coords { |
---|
4603 | #puts $item |
---|
4604 | incr j |
---|
4605 | set value $j |
---|
4606 | validint value 3 |
---|
4607 | makeexprec "${key}${i}SC$value" |
---|
4608 | if {[llength $item] == 4} { |
---|
4609 | setexp "${key}${i}SC$value" [eval format "%10.6f%10.6f%10.6f%10s" $item] 1 40 |
---|
4610 | } elseif {[llength $item] == 3} { |
---|
4611 | setexp "${key}${i}SC$value" [eval format "%10.6f%10.6f%10.6f" $item] 1 30 |
---|
4612 | } else { |
---|
4613 | return -code 3 "Invalid number of coordinates" |
---|
4614 | } |
---|
4615 | } |
---|
4616 | } |
---|
4617 | } |
---|
4618 | |
---|
4619 | # convert a decimal to the GSAS hex encoding with a field $digits long. |
---|
4620 | proc ToHex {num digits} { |
---|
4621 | return [string toupper [format "%${digits}x" $num]] |
---|
4622 | } |
---|
4623 | |
---|
4624 | # convert a GSAS hex encoding to a decimal integer |
---|
4625 | proc FromHex {hex} { |
---|
4626 | return [scan $hex "%x"] |
---|
4627 | } |
---|
4628 | |
---|
4629 | # MapRigidBody: define an "instance" of a rigid body: meaning that the coordinates |
---|
4630 | # (and optionally U values) for a set of atoms will be generated from the rigid body |
---|
4631 | # arguments: |
---|
4632 | # phase: phase number (1-9) |
---|
4633 | # bodytyp: number of rigid body (1-15) as returned from AddRigidBody |
---|
4634 | # firstatom: sequence number of the first atom in phase (note that atoms may |
---|
4635 | # not be numbered sequentially) |
---|
4636 | # position: list of three fractional coordinates for the origin of the rigid body coordinates |
---|
4637 | # angles: list of 3 angles to rotate the rigid body coordinates around x, y, z of the |
---|
4638 | # cartesian system before the body is translated to position. |
---|
4639 | # returns the instance # (number of times body $bodytyp has been used in phase $phase) |
---|
4640 | proc MapRigidBody {phase bodytyp firstatom position angles} { |
---|
4641 | # find the first unused body # for this phase & type |
---|
4642 | foreach rbnum {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { |
---|
4643 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $rbnum 1]" |
---|
4644 | if {! [existsexp "$key NDA"]} {break} |
---|
4645 | } |
---|
4646 | # did we go too far? |
---|
4647 | if {$rbnum == 16} {return ""} |
---|
4648 | # increment number of mapped bodies of this type overall |
---|
4649 | set value $bodytyp |
---|
4650 | validint value 2 |
---|
4651 | set key "RGBD${value}" |
---|
4652 | set used [string trim [string range [readexp "$key NBDS"] 0 4]] |
---|
4653 | incr used |
---|
4654 | set value $used |
---|
4655 | validint value 5 |
---|
4656 | setexp "$key NBDS" $value 1 5 |
---|
4657 | # increment number of mapped bodies of this type in this phase |
---|
4658 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1]" |
---|
4659 | if {[existsexp "$key NBDS"]} { |
---|
4660 | set used [string trim [string range [readexp "$key NBDS"] 0 4]] |
---|
4661 | } else { |
---|
4662 | makeexprec "$key NBDS" |
---|
4663 | set used 0 |
---|
4664 | } |
---|
4665 | incr used |
---|
4666 | set value $used |
---|
4667 | validint value 5 |
---|
4668 | setexp "$key NBDS" $value 1 5 |
---|
4669 | # now write the mapping parameters |
---|
4670 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $rbnum 1]" |
---|
4671 | set value $firstatom |
---|
4672 | validint value 5 |
---|
4673 | makeexprec "$key NDA" |
---|
4674 | setexp "$key NDA" $value 1 5 |
---|
4675 | set l1 {} |
---|
4676 | set l2 {} |
---|
4677 | for {set i 0} {$i < 9} {incr i} { |
---|
4678 | append l1 [format %5d 0] |
---|
4679 | append l2 [format %1d 0] |
---|
4680 | } |
---|
4681 | makeexprec "$key BDFL" |
---|
4682 | setexp "$key BDFL" $l1$l2 1 54 |
---|
4683 | makeexprec "${key} BDLC" |
---|
4684 | setexp "${key} BDLC" [eval format "%10.6f%10.6f%10.6f" $position] 1 30 |
---|
4685 | makeexprec "${key} BDOR" |
---|
4686 | set l1 {} |
---|
4687 | foreach val "$angles 0 0 0" dir "1 2 3 1 1 1" { |
---|
4688 | append l1 [format "%8.2f%2d" $val $dir] |
---|
4689 | } |
---|
4690 | setexp "${key} BDOR" $l1 1 60 |
---|
4691 | makeexprec "${key} LSTF" |
---|
4692 | setexp "${key} LSTF" [format "%5d" 0] 1 5 |
---|
4693 | # turn off the X refinement flags for the new body |
---|
4694 | set st [lsearch $::expmap(atomlist_$phase) $firstatom] |
---|
4695 | set natoms [llength [lindex [lindex [lindex [ReadRigidBody $bodytyp] 1] 0] 3]] |
---|
4696 | set en [expr {$st+$natoms-1}] |
---|
4697 | set atomlist [lrange $::expmap(atomlist_$phase) $st $en] |
---|
4698 | atominfo $phase $atomlist xref set 0 |
---|
4699 | # redo the mapping to capture the newly mapped atoms |
---|
4700 | mapexp |
---|
4701 | return $rbnum |
---|
4702 | } |
---|
4703 | |
---|
4704 | # EditRigidBodyMapping: edit parameters that define an "instance" of a rigid body (see MapRigidBody) |
---|
4705 | # arguments: |
---|
4706 | # phase: phase number (1-9) |
---|
4707 | # bodytyp: number of rigid body (1-15) as returned from AddRigidBody |
---|
4708 | # bodynum: instance number, as returned by MapRigidBody |
---|
4709 | # position: list of three fractional coordinates for the origin of the rigid body coordinates |
---|
4710 | # angles: list of 3 angles to rotate the rigid body coordinates around x, y, z of the |
---|
4711 | # cartesian system before the body is translated to position. |
---|
4712 | # |
---|
4713 | proc EditRigidBodyMapping {phase bodytyp bodynum position angles} { |
---|
4714 | # number of bodies of this type in this phase |
---|
4715 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $bodynum 1]" |
---|
4716 | setexp "${key} BDLC" [eval format "%10.6f%10.6f%10.6f" $position] 1 30 |
---|
4717 | set l1 {} |
---|
4718 | foreach val "$angles 0 0 0" dir "1 2 3 1 1 1" { |
---|
4719 | append l1 [format "%8.2f%2d" $val $dir] |
---|
4720 | } |
---|
4721 | setexp "${key} BDOR" $l1 1 60 |
---|
4722 | } |
---|
4723 | |
---|
4724 | # UnMapRigidBody: remove a rigid body constraint by removing a RB "instance" |
---|
4725 | # (undoes MapRigidBody) |
---|
4726 | # arguments: |
---|
4727 | # phase: phase number (1-9) |
---|
4728 | # bodytyp: number of rigid body (1-15) as returned from AddRigidBody |
---|
4729 | # bodynum: instance number, as returned by MapRigidBody |
---|
4730 | proc UnMapRigidBody {phase bodytyp mapnum} { |
---|
4731 | if {[lsearch [RigidBodyMappingList $phase $bodytyp] $mapnum] == -1} { |
---|
4732 | return "" |
---|
4733 | } |
---|
4734 | # decrement number of mapped bodies of this type overall |
---|
4735 | set value $bodytyp |
---|
4736 | validint value 2 |
---|
4737 | set key "RGBD${value}" |
---|
4738 | set used [string trim [string range [readexp "$key NBDS"] 0 4]] |
---|
4739 | incr used -1 |
---|
4740 | set value $used |
---|
4741 | validint value 5 |
---|
4742 | setexp "$key NBDS" $value 1 5 |
---|
4743 | # decrement number of mapped bodies of this type in this phase |
---|
4744 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1]" |
---|
4745 | if {[existsexp "$key NBDS"]} { |
---|
4746 | set used [string trim [string range [readexp "$key NBDS"] 0 4]] |
---|
4747 | } else { |
---|
4748 | set used 0 |
---|
4749 | } |
---|
4750 | incr used -1 |
---|
4751 | set value $used |
---|
4752 | validint value 5 |
---|
4753 | if {$used > 0} { |
---|
4754 | setexp "$key NBDS" $value 1 5 |
---|
4755 | } else { |
---|
4756 | delexp "$key NBDS" |
---|
4757 | } |
---|
4758 | # now delete the mapping parameter records |
---|
4759 | set key "RGBD[ToHex $phase 1][ToHex $bodytyp 1][ToHex $mapnum 1]" |
---|
4760 | foreach key [array names ::exparray "${key}*"] { |
---|
4761 | delexp $key |
---|
4762 | } |
---|
4763 | return $used |
---|
4764 | } |
---|
4765 | |
---|
4766 | # return a list of defined Fourier maps |
---|
4767 | proc listFourier {} { |
---|
4768 | set l {} |
---|
4769 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
4770 | if {[existsexp " FOUR CDAT$i"]} { |
---|
4771 | lappend l $i |
---|
4772 | } |
---|
4773 | } |
---|
4774 | return $l |
---|
4775 | } |
---|
4776 | |
---|
4777 | # read a Fourier map entry |
---|
4778 | # returns five values: |
---|
4779 | # 0: type of map (DELF,FCLC,FOBS,*FDF,PTSN,DPTS) |
---|
4780 | # 1: section (X,Y or Z) |
---|
4781 | # 2: phase (1-9) |
---|
4782 | # 3: DMIN (usually 0.0) |
---|
4783 | # 4: DMAX (usually 999.99) |
---|
4784 | proc readFourier {num} { |
---|
4785 | set key " FOUR CDAT$num" |
---|
4786 | if {![existsexp $key]} { |
---|
4787 | return {} |
---|
4788 | } |
---|
4789 | set vals {} |
---|
4790 | # 0: type of map (DELF,FCLC,FOBS,[2-9]FDF,PTSN,DPTS) |
---|
4791 | lappend vals [string trim [string range [readexp $key] 2 6]] |
---|
4792 | # 1: section (X,Y or Z) |
---|
4793 | lappend vals [string trim [string range [readexp $key] 7 8]] |
---|
4794 | # 2: phase (1-9) |
---|
4795 | lappend vals [string trim [string range [readexp $key] 8 13]] |
---|
4796 | # 3: DMIN (usually 0.0) |
---|
4797 | lappend vals [string trim [string range [readexp $key] 18 25]] |
---|
4798 | # 4: DMAX (usually 999.99) |
---|
4799 | lappend vals [string trim [string range [readexp $key] 30 37]] |
---|
4800 | return $vals |
---|
4801 | } |
---|
4802 | |
---|
4803 | # add a new Fourier map computation type |
---|
4804 | # arguments: |
---|
4805 | # phase: (1-9) |
---|
4806 | # type: type of map (DELF,FCLC,FOBS,*FDF,PTSN,DPTS) - default DELF |
---|
4807 | # section: (X,Y or Z) - default Z |
---|
4808 | # returns the number of the map that is added |
---|
4809 | proc addFourier {phase {type "DELF"} {section "Z"}} { |
---|
4810 | set num {} |
---|
4811 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
4812 | set key " FOUR CDAT$i" |
---|
4813 | if {! [existsexp " FOUR CDAT$i"]} { |
---|
4814 | set num $i |
---|
4815 | break |
---|
4816 | } |
---|
4817 | } |
---|
4818 | if {$num == ""} {return {}} |
---|
4819 | set key " FOUR CDAT$num" |
---|
4820 | makeexprec $key |
---|
4821 | setexp $key $type 3 4 |
---|
4822 | setexp $key $section 8 1 |
---|
4823 | validint phase 5 |
---|
4824 | setexp $key $phase 9 5 |
---|
4825 | setexp $key "NOPR 0.00 999.99" 15 23 |
---|
4826 | return $num |
---|
4827 | } |
---|
4828 | |
---|
4829 | # delete all Fourier map computations |
---|
4830 | proc delFourier {} { |
---|
4831 | foreach i {1 2 3 4 5 6 7 8 9} { |
---|
4832 | set key " FOUR CDAT$i" |
---|
4833 | delexp $key |
---|
4834 | } |
---|
4835 | } |
---|
4836 | |
---|
4837 | # read/set a Fourier computation value |
---|
4838 | # use: Fourierinfo num parm |
---|
4839 | # or: Fourierinfo num parm set value |
---|
4840 | # |
---|
4841 | # num is the Fourier entry |
---|
4842 | # parm is one of the following |
---|
4843 | # type -- type of map (DELF,FCLC,FOBS,*FDF,PTSN,DPTS) |
---|
4844 | # section -- last running map direction (X,Y or Z) |
---|
4845 | # phase -- phase (1-9) |
---|
4846 | # dmin -- d-space for highest order reflection to use (usually 0.0) |
---|
4847 | # dmax -- d-space for lowest order reflection to use (usually 999.99) |
---|
4848 | # all parameters may be read or set |
---|
4849 | proc Fourierinfo {num parm "action get" "value {}"} { |
---|
4850 | set key " FOUR CDAT$num" |
---|
4851 | if {![existsexp $key]} { |
---|
4852 | return {} |
---|
4853 | } |
---|
4854 | switch -glob ${parm}-$action { |
---|
4855 | type-get { |
---|
4856 | # type of map (DELF,FCLC,FOBS,*FDF,PTSN,DPTS) |
---|
4857 | return [string trim [string range [readexp $key] 2 6]] |
---|
4858 | } |
---|
4859 | type-set { |
---|
4860 | set found 0 |
---|
4861 | foreach val {DELF FCLC FOBS 2FDF 3FDF 4FDF 5FDF 6FDF 7FDF 8FDF 9FDF PTSN DPTS} { |
---|
4862 | if {$val == $value} { |
---|
4863 | set found 1 |
---|
4864 | break |
---|
4865 | } |
---|
4866 | } |
---|
4867 | if $found { |
---|
4868 | setexp $key $value 3 4 |
---|
4869 | } |
---|
4870 | } |
---|
4871 | section-get { |
---|
4872 | # section (X,Y or Z) |
---|
4873 | return [string range [readexp $key] 7 8] |
---|
4874 | } |
---|
4875 | section-set { |
---|
4876 | set found 0 |
---|
4877 | foreach val {X Y Z} { |
---|
4878 | if {$val == $value} { |
---|
4879 | set found 1 |
---|
4880 | break |
---|
4881 | } |
---|
4882 | } |
---|
4883 | if $found { |
---|
4884 | setexp $key $value 8 1 |
---|
4885 | } |
---|
4886 | } |
---|
4887 | phase-get { |
---|
4888 | # phase (1-9) |
---|
4889 | return [string trim [string range [readexp $key] 8 13]] |
---|
4890 | } |
---|
4891 | phase-set { |
---|
4892 | validint value 5 |
---|
4893 | setexp $key $value 9 5 |
---|
4894 | } |
---|
4895 | dmin-get { |
---|
4896 | # DMIN (usually 0.0) |
---|
4897 | return [string trim [string range [readexp $key] 18 25]] |
---|
4898 | } |
---|
4899 | dmin-set { |
---|
4900 | validreal value 7 2 |
---|
4901 | setexp $key $value 19 7 |
---|
4902 | } |
---|
4903 | dmax-get { |
---|
4904 | # DMAX (usually 999.99) |
---|
4905 | return [string trim [string range [readexp $key] 30 37]] |
---|
4906 | } |
---|
4907 | dmax-set { |
---|
4908 | validreal value 7 2 |
---|
4909 | setexp $key $value 31 7 |
---|
4910 | } |
---|
4911 | default { |
---|
4912 | set msg "Unsupported Fourierinfo access: parm=$parm action=$action" |
---|
4913 | puts $msg |
---|
4914 | tk_dialog .badexp "Error in readexp" $msg error 0 Exit |
---|
4915 | } |
---|
4916 | } |
---|
4917 | } |
---|
4918 | |
---|
4919 | # set histograms used in Fourier computation |
---|
4920 | # use: |
---|
4921 | # FourierHists $phase |
---|
4922 | # FourierHists $phase set {4 3 2 1} |
---|
4923 | # returns a list of histograms to be used to compute that phase's Fourier map |
---|
4924 | # or sets a list of histograms to be used to compute that phase's Fourier map |
---|
4925 | # |
---|
4926 | # Note that the histograms are loaded in the order specified with reflections in |
---|
4927 | # the last histogram overwriting those in earlier ones, where a reflection |
---|
4928 | # occurs in more than one place |
---|
4929 | proc FourierHists {phase "action get" "value {}"} { |
---|
4930 | # note that in theory one can have more than one CRSm FMHSTn record |
---|
4931 | # if more than 22 histograms are used but we will ignore this |
---|
4932 | set key "CRS$phase FMHST1" |
---|
4933 | if {![existsexp $key]} { |
---|
4934 | makeexprec $key |
---|
4935 | } |
---|
4936 | if {$action == "get"} { |
---|
4937 | return [string trim [readexp $key]] |
---|
4938 | } else { |
---|
4939 | set hlist {} |
---|
4940 | foreach hist $value { |
---|
4941 | validint hist 3 |
---|
4942 | append hlist $hist |
---|
4943 | } |
---|
4944 | setexp $key $hlist 0 67 |
---|
4945 | } |
---|
4946 | } |
---|
4947 | # get the Fourier map computation step and limits |
---|
4948 | # returns 4 lists: |
---|
4949 | # {stepx stepy stepz} : step size in Angstroms |
---|
4950 | # {xmin xmax} : min and max x in fractional coordinates |
---|
4951 | # {ymin ymax} : min and max y in fractional coordinates |
---|
4952 | # {zmin zmax} : min and max z in fractional coordinates |
---|
4953 | proc getFourierLimits {phase} { |
---|
4954 | set key "CRS$phase FMPCTL" |
---|
4955 | if {![existsexp $key]} { |
---|
4956 | setFourierLimits $phase |
---|
4957 | } |
---|
4958 | set i 0 |
---|
4959 | set line [readexp $key] |
---|
4960 | foreach v {x y z} cell {a b c} { |
---|
4961 | set cell_$v [phaseinfo $phase $cell] |
---|
4962 | } |
---|
4963 | foreach typ {step min max} { |
---|
4964 | foreach v {x y z} { |
---|
4965 | set val [string trim [string range $line $i [expr $i+5]]] |
---|
4966 | if {$val == ""} {set val 0} |
---|
4967 | set ${typ}_${v} $val |
---|
4968 | incr i 5 |
---|
4969 | } |
---|
4970 | } |
---|
4971 | set steps {} |
---|
4972 | if {[catch { |
---|
4973 | foreach v {x y z} { |
---|
4974 | set range_$v {} |
---|
4975 | lappend steps [expr {[set cell_$v] / [set step_$v]}] |
---|
4976 | lappend range_$v [expr {[set min_$v] * 1. / [set step_$v] }] |
---|
4977 | lappend range_$v [expr {[set max_$v] * 1. / [set step_$v] }] |
---|
4978 | } |
---|
4979 | }]} { |
---|
4980 | return [list {.2 .2 .2} {0 1} {0 1} {0 1}] |
---|
4981 | } else { |
---|
4982 | return [list $steps $range_x $range_y $range_z] |
---|
4983 | } |
---|
4984 | } |
---|
4985 | |
---|
4986 | # set the Fourier map computation step and limits |
---|
4987 | # Asteps contains {stepx stepy stepz} : step size in Angstroms |
---|
4988 | # range_x contains {xmin xmax} : min and max x in fractional coordinates |
---|
4989 | # range_y contains {ymin ymax} : min and max y in fractional coordinates |
---|
4990 | # range_z contains {zmin zmax} : min and max z in fractional coordinates |
---|
4991 | proc setFourierLimits {phase \ |
---|
4992 | {Asteps {.2 .2 .2}} \ |
---|
4993 | {range_x {0 1}} \ |
---|
4994 | {range_y {0 1}} \ |
---|
4995 | {range_z {0 1}} } { |
---|
4996 | set key "CRS$phase FMPCTL" |
---|
4997 | if {![existsexp $key]} { |
---|
4998 | makeexprec $key |
---|
4999 | } |
---|
5000 | set i 1 |
---|
5001 | # steps across map |
---|
5002 | foreach v {x y z} cell {a b c} As $Asteps { |
---|
5003 | set s [expr {1 + int([phaseinfo $phase $cell] / $As)}] |
---|
5004 | set s [expr {$s + ($s % 2)}] |
---|
5005 | set step_$v $s |
---|
5006 | lappend steps [set step_$v] |
---|
5007 | validint s 5 |
---|
5008 | setexp $key $s $i 5 |
---|
5009 | incr i 5 |
---|
5010 | } |
---|
5011 | # x,y,z min in steps |
---|
5012 | foreach v {x y z} { |
---|
5013 | foreach {min max} [set range_$v] {} |
---|
5014 | set s [expr {int($min * [set step_$v]-.5)}] |
---|
5015 | validint s 5 |
---|
5016 | setexp $key $s $i 5 |
---|
5017 | incr i 5 |
---|
5018 | } |
---|
5019 | # x,y,z max in steps |
---|
5020 | foreach v {x y z} { |
---|
5021 | foreach {min max} [set range_$v] {} |
---|
5022 | set s [expr {int($max * [set step_$v]+.5)}] |
---|
5023 | validint s 5 |
---|
5024 | setexp $key $s $i 5 |
---|
5025 | incr i 5 |
---|
5026 | } |
---|
5027 | } |
---|