| 1 | #!/usr/bin/env python |
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| 2 | # -*- coding: utf-8 -*- |
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| 3 | #GSASII |
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| 4 | ########### SVN repository information ################### |
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| 5 | # $Date: 2014-09-26 19:36:44 +0000 (Fri, 26 Sep 2014) $ |
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| 6 | # $Author: vondreele $ |
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| 7 | # $Revision: 1508 $ |
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| 8 | # $URL: trunk/GSASII.py $ |
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| 9 | # $Id: GSASII.py 1508 2014-09-26 19:36:44Z vondreele $ |
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| 10 | ########### SVN repository information ################### |
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| 11 | ''' |
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| 12 | *GSAS-II Main Module* |
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| 13 | ===================== |
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| 14 | |
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| 15 | Main routines for the GSAS-II program |
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| 16 | ''' |
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| 17 | |
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| 18 | import os |
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| 19 | import sys |
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| 20 | import math |
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| 21 | import copy |
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| 22 | import random as ran |
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| 23 | import time |
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| 24 | import copy |
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| 25 | import glob |
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| 26 | import imp |
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| 27 | import inspect |
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| 28 | import numpy as np |
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| 29 | import scipy as sp |
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| 30 | import wx |
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| 31 | import matplotlib as mpl |
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| 32 | try: |
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| 33 | import OpenGL as ogl |
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| 34 | except ImportError: |
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| 35 | print('*******************************************************') |
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| 36 | print('PyOpenGL is missing from your python installation') |
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| 37 | print(' - we will try to install it') |
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| 38 | print('*******************************************************') |
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| 39 | def install_with_easyinstall(package): |
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| 40 | try: |
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| 41 | print "trying a system-wide PyOpenGl install" |
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| 42 | easy_install.main(['-f',os.path.split(__file__)[0],package]) |
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| 43 | return |
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| 44 | except: |
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| 45 | pass |
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| 46 | try: |
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| 47 | print "trying a user level PyOpenGl install" |
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| 48 | easy_install.main(['-f',os.path.split(__file__)[0],'--user',package]) |
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| 49 | return |
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| 50 | except: |
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| 51 | print "Install of '+package+' failed. Please report this information:" |
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| 52 | import traceback |
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| 53 | print traceback.format_exc() |
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| 54 | sys.exit() |
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| 55 | from setuptools.command import easy_install |
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| 56 | install_with_easyinstall('PyOpenGl') |
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| 57 | print('*******************************************************') |
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| 58 | print('OpenGL has been installed. Restarting GSAS-II') |
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| 59 | print('*******************************************************') |
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| 60 | loc = os.path.dirname(__file__) |
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| 61 | import subprocess |
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| 62 | subprocess.Popen([sys.executable,os.path.join(loc,'GSASII.py')]) |
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| 63 | sys.exit() |
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| 64 | |
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| 65 | # load the GSAS routines |
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| 66 | import GSASIIpath |
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| 67 | GSASIIpath.SetVersionNumber("$Revision: 1508 $") |
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| 68 | import GSASIIIO as G2IO |
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| 69 | import GSASIIgrid as G2gd |
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| 70 | import GSASIIplot as G2plt |
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| 71 | import GSASIIpwd as G2pwd |
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| 72 | import GSASIIpwdGUI as G2pdG |
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| 73 | import GSASIIspc as G2spc |
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| 74 | import GSASIIstrMain as G2stMn |
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| 75 | import GSASIIstrIO as G2stIO |
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| 76 | import GSASIImapvars as G2mv |
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| 77 | import GSASIIobj as G2obj |
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| 78 | import GSASIIlattice as G2lat |
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| 79 | |
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| 80 | #wx inspector - use as needed |
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| 81 | wxInspector = False |
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| 82 | |
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| 83 | __version__ = '0.2.0' |
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| 84 | G2gd.__version__ = __version__ |
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| 85 | |
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| 86 | # PATCH: for Mavericks (OS X 10.9.x), wx produces an annoying warning about LucidaGrandeUI. |
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| 87 | # In case stderr has been suppressed there, redirect python error output to stdout. Nobody |
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| 88 | # else should care much about this. |
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| 89 | sys.stderr = sys.stdout |
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| 90 | |
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| 91 | def create(parent): |
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| 92 | return GSASII(parent) |
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| 93 | |
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| 94 | def SetDefaultDData(dType,histoName,NShkl=0,NDij=0): |
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| 95 | if dType in ['SXC','SNC']: |
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| 96 | return {'Histogram':histoName,'Show':False,'Scale':[1.0,True], |
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| 97 | 'Babinet':{'BabA':[0.0,False],'BabU':[0.0,False]}, |
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| 98 | 'Extinction':['Lorentzian','None', {'Tbar':0.1,'Cos2TM':0.955, |
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| 99 | 'Eg':[1.e-10,False],'Es':[1.e-10,False],'Ep':[1.e-10,False]}]} |
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| 100 | elif dType == 'SNT': |
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| 101 | return {'Histogram':histoName,'Show':False,'Scale':[1.0,True], |
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| 102 | 'Babinet':{'BabA':[0.0,False],'BabU':[0.0,False]}, |
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| 103 | 'Extinction':['Lorentzian','None', { |
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| 104 | 'Eg':[1.e-10,False],'Es':[1.e-10,False],'Ep':[1.e-10,False]}]} |
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| 105 | elif 'P' in dType: |
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| 106 | return {'Histogram':histoName,'Show':False,'Scale':[1.0,False], |
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| 107 | 'Pref.Ori.':['MD',1.0,False,[0,0,1],0,{}], |
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| 108 | 'Size':['isotropic',[1.,1.,1.],[False,False,False],[0,0,1], |
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| 109 | [1.,1.,1.,0.,0.,0.],6*[False,]], |
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| 110 | 'Mustrain':['isotropic',[1000.0,1000.0,1.0],[False,False,False],[0,0,1], |
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| 111 | NShkl*[0.01,],NShkl*[False,]], |
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| 112 | 'HStrain':[NDij*[0.0,],NDij*[False,]], |
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| 113 | 'Extinction':[0.0,False],'Babinet':{'BabA':[0.0,False],'BabU':[0.0,False]}} |
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| 114 | |
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| 115 | class GSASII(wx.Frame): |
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| 116 | '''Define the main GSAS-II frame and its associated menu items |
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| 117 | ''' |
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| 118 | |
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| 119 | def _Add_FileMenuItems(self, parent): |
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| 120 | item = parent.Append( |
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| 121 | help='Open a GSAS-II project file (*.gpx)', id=wx.ID_ANY, |
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| 122 | kind=wx.ITEM_NORMAL,text='&Open project...') |
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| 123 | self.Bind(wx.EVT_MENU, self.OnFileOpen, id=item.GetId()) |
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| 124 | item = parent.Append( |
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| 125 | help='Save project under current name', id=wx.ID_ANY, |
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| 126 | kind=wx.ITEM_NORMAL,text='&Save project') |
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| 127 | self.Bind(wx.EVT_MENU, self.OnFileSave, id=item.GetId()) |
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| 128 | item = parent.Append( |
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| 129 | help='Save current project to new file', id=wx.ID_ANY, |
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| 130 | kind=wx.ITEM_NORMAL,text='Save project as...') |
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| 131 | self.Bind(wx.EVT_MENU, self.OnFileSaveas, id=item.GetId()) |
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| 132 | item = parent.Append( |
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| 133 | help='Create empty new project, saving current is optional', id=wx.ID_ANY, |
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| 134 | kind=wx.ITEM_NORMAL,text='&New project') |
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| 135 | self.Bind(wx.EVT_MENU, self.OnFileClose, id=item.GetId()) |
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| 136 | item = parent.Append( |
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| 137 | help='Exit from GSAS-II', id=wx.ID_ANY, |
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| 138 | kind=wx.ITEM_NORMAL,text='&Exit') |
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| 139 | self.Bind(wx.EVT_MENU, self.OnFileExit, id=item.GetId()) |
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| 140 | |
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| 141 | def _Add_DataMenuItems(self,parent): |
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| 142 | item = parent.Append( |
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| 143 | help='',id=wx.ID_ANY, |
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| 144 | kind=wx.ITEM_NORMAL, |
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| 145 | text='Read image data...') |
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| 146 | self.Bind(wx.EVT_MENU, self.OnImageRead, id=item.GetId()) |
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| 147 | item = parent.Append( |
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| 148 | help='',id=wx.ID_ANY, |
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| 149 | kind=wx.ITEM_NORMAL, |
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| 150 | text='Read Powder Pattern Peaks...') |
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| 151 | self.Bind(wx.EVT_MENU, self.OnReadPowderPeaks, id=item.GetId()) |
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| 152 | item = parent.Append( |
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| 153 | help='',id=wx.ID_ANY, |
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| 154 | kind=wx.ITEM_NORMAL, |
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| 155 | text='Sum powder data') |
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| 156 | self.Bind(wx.EVT_MENU, self.OnPwdrSum, id=item.GetId()) |
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| 157 | item = parent.Append( |
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| 158 | help='',id=wx.ID_ANY, |
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| 159 | kind=wx.ITEM_NORMAL, |
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| 160 | text='Sum image data') |
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| 161 | self.Bind(wx.EVT_MENU, self.OnImageSum, id=item.GetId()) |
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| 162 | item = parent.Append( |
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| 163 | help='',id=wx.ID_ANY, |
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| 164 | kind=wx.ITEM_NORMAL, |
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| 165 | text='Add phase') |
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| 166 | self.Bind(wx.EVT_MENU, self.OnAddPhase, id=item.GetId()) |
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| 167 | item = parent.Append( |
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| 168 | help='',id=wx.ID_ANY, |
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| 169 | kind=wx.ITEM_NORMAL, |
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| 170 | text='Delete phase') |
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| 171 | self.Bind(wx.EVT_MENU, self.OnDeletePhase, id=item.GetId()) |
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| 172 | item = parent.Append( |
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| 173 | help='',id=wx.ID_ANY, |
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| 174 | kind=wx.ITEM_NORMAL, |
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| 175 | text='Rename data') |
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| 176 | self.Bind(wx.EVT_MENU, self.OnRenameData, id=item.GetId()) |
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| 177 | item = parent.Append( |
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| 178 | help='',id=wx.ID_ANY, |
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| 179 | kind=wx.ITEM_NORMAL, |
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| 180 | text='Delete data') |
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| 181 | self.Bind(wx.EVT_MENU, self.OnDataDelete, id=item.GetId()) |
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| 182 | |
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| 183 | def _Add_CalculateMenuItems(self,parent): |
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| 184 | item = parent.Append(help='Make new PDFs from selected powder patterns', |
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| 185 | id=wx.ID_ANY, kind=wx.ITEM_NORMAL,text='Make new PDFs') |
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| 186 | self.MakePDF.append(item) |
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| 187 | # item.Enable(False) |
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| 188 | self.Bind(wx.EVT_MENU, self.OnMakePDFs, id=item.GetId()) |
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| 189 | |
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| 190 | item = parent.Append(help='View least squares parameters', |
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| 191 | id=wx.ID_ANY, kind=wx.ITEM_NORMAL,text='&View LS parms') |
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| 192 | self.Bind(wx.EVT_MENU, self.ShowLSParms, id=item.GetId()) |
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| 193 | |
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| 194 | item = parent.Append(help='', id=wx.ID_ANY, kind=wx.ITEM_NORMAL, |
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| 195 | text='&Refine') |
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| 196 | if len(self.Refine): # extend state for new menus to match main (on mac) |
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| 197 | state = self.Refine[0].IsEnabled() |
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| 198 | else: |
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| 199 | state = False |
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| 200 | item.Enable(state) |
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| 201 | self.Refine.append(item) |
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| 202 | self.Bind(wx.EVT_MENU, self.OnRefine, id=item.GetId()) |
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| 203 | |
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| 204 | item = parent.Append(help='', id=wx.ID_ANY, kind=wx.ITEM_NORMAL, |
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| 205 | text='Sequential refine') |
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| 206 | if len(self.SeqRefine): # extend state for new menus to match main (on mac) |
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| 207 | state = self.SeqRefine[0].IsEnabled() |
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| 208 | else: |
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| 209 | state = False |
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| 210 | item.Enable(state) |
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| 211 | self.SeqRefine.append(item) # save menu obj for use in self.EnableSeqRefineMenu |
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| 212 | self.Bind(wx.EVT_MENU, self.OnSeqRefine, id=item.GetId()) |
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| 213 | |
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| 214 | def _init_Imports(self): |
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| 215 | '''import all the G2phase*.py & G2sfact*.py & G2pwd*.py files that |
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| 216 | are found in the path |
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| 217 | ''' |
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| 218 | |
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| 219 | self.ImportPhaseReaderlist = [] |
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| 220 | self._init_Import_routines('phase',self.ImportPhaseReaderlist,'Phase') |
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| 221 | self.ImportSfactReaderlist = [] |
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| 222 | self._init_Import_routines('sfact',self.ImportSfactReaderlist,'Struct_Factor') |
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| 223 | self.ImportPowderReaderlist = [] |
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| 224 | self._init_Import_routines('pwd',self.ImportPowderReaderlist,'Powder_Data') |
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| 225 | self.ImportSmallAngleReaderlist = [] |
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| 226 | self._init_Import_routines('sad',self.ImportSmallAngleReaderlist,'SmallAngle_Data') |
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| 227 | self.ImportMenuId = {} |
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| 228 | |
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| 229 | def _init_Import_routines(self,prefix,readerlist,errprefix): |
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| 230 | '''import all the import readers matching the prefix |
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| 231 | ''' |
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| 232 | #path2GSAS2 = os.path.dirname(os.path.realpath(__file__)) # location of this file |
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| 233 | #pathlist = sys.path[:] |
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| 234 | #if path2GSAS2 not in pathlist: pathlist.append(path2GSAS2) |
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| 235 | #path2GSAS2 = os.path.join( |
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| 236 | # os.path.dirname(os.path.realpath(__file__)), # location of this file |
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| 237 | # 'imports') |
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| 238 | pathlist = sys.path[:] |
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| 239 | #if path2GSAS2 not in pathlist: pathlist.append(path2GSAS2) |
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| 240 | |
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| 241 | filelist = [] |
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| 242 | for path in pathlist: |
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| 243 | for filename in glob.iglob(os.path.join( |
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| 244 | path, |
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| 245 | "G2"+prefix+"*.py")): |
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| 246 | filelist.append(filename) |
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| 247 | #print 'debug: found',filename |
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| 248 | filelist = sorted(list(set(filelist))) # remove duplicates |
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| 249 | for filename in filelist: |
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| 250 | path,rootname = os.path.split(filename) |
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| 251 | pkg = os.path.splitext(rootname)[0] |
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| 252 | try: |
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| 253 | fp = None |
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| 254 | fp, fppath,desc = imp.find_module(pkg,[path,]) |
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| 255 | pkg = imp.load_module(pkg,fp,fppath,desc) |
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| 256 | for clss in inspect.getmembers(pkg): # find classes defined in package |
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| 257 | if clss[0].startswith('_'): continue |
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| 258 | if inspect.isclass(clss[1]): |
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| 259 | # check if we have the required methods |
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| 260 | for m in 'Reader','ExtensionValidator','ContentsValidator': |
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| 261 | if not hasattr(clss[1],m): break |
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| 262 | if not callable(getattr(clss[1],m)): break |
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| 263 | else: |
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| 264 | reader = clss[1]() # create an import instance |
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| 265 | readerlist.append(reader) |
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| 266 | except AttributeError: |
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| 267 | print 'Import_'+errprefix+': Attribute Error '+str(filename) |
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| 268 | pass |
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| 269 | except ImportError: |
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| 270 | print 'Import_'+errprefix+': Error importing file '+str(filename) |
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| 271 | pass |
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| 272 | if fp: fp.close() |
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| 273 | |
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| 274 | def EnableSeqRefineMenu(self): |
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| 275 | '''Enable or disable the sequential refinement menu items based on the |
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| 276 | contents of the Controls 'Seq Data' item (if present) |
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| 277 | ''' |
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| 278 | controls = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,self.root, 'Controls')) |
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| 279 | if controls.get('Seq Data'): |
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| 280 | for i in self.SeqRefine: i.Enable(True) |
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| 281 | else: |
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| 282 | for i in self.SeqRefine: i.Enable(False) |
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| 283 | |
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| 284 | def OnImportGeneric(self,reader,readerlist,label,multiple=False,usedRanIdList=[]): |
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| 285 | '''Used to import Phases, powder dataset or single |
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| 286 | crystal datasets (structure factor tables) using reader objects |
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| 287 | subclassed from :class:`GSASIIIO.ImportPhase`, :class:`GSASIIIO.ImportStructFactor` |
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| 288 | or :class:`GSASIIIO.ImportPowderData`. If a reader is specified, only |
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| 289 | that will be attempted, but if no reader is specified, every one |
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| 290 | that is potentially compatible (by file extension) will |
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| 291 | be tried on the selected file(s). |
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| 292 | |
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| 293 | :param readerobject reader: This will be a reference to |
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| 294 | a particular object to be used to read a file or None, |
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| 295 | if every appropriate reader should be used. |
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| 296 | |
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| 297 | :param list readerlist: a list of reader objects appropriate for |
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| 298 | the current read attempt. At present, this will be either |
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| 299 | self.ImportPhaseReaderlist, self.ImportSfactReaderlist or |
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| 300 | self.ImportPowderReaderlist (defined in _init_Imports from |
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| 301 | the files found in the path), but in theory this list could |
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| 302 | be tailored. Used only when reader is None. |
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| 303 | |
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| 304 | :param str label: string to place on the open file dialog: |
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| 305 | Open `label` input file |
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| 306 | |
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| 307 | :param bool multiple: True if multiple files can be selected |
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| 308 | in the file dialog. False is default. At present True is used |
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| 309 | only for reading of powder data. |
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| 310 | |
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| 311 | :param list usedRanIdList: an optional list of random Ids that |
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| 312 | have been used and should not be reused |
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| 313 | |
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| 314 | :returns: a list of reader objects (rd_list) that were able |
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| 315 | to read the specified file(s). This list may be empty. |
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| 316 | ''' |
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| 317 | self.lastimport = '' |
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| 318 | self.zipfile = None |
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| 319 | singlereader = True |
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| 320 | if reader is None: |
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| 321 | singlereader = False |
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| 322 | multiple = False |
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| 323 | #print "use all formats" |
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| 324 | choices = "any file (*.*)|*.*" |
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| 325 | choices += "|zip archive (.zip)|*.zip" |
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| 326 | extdict = {} |
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| 327 | # compile a list of allowed extensions |
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| 328 | for rd in readerlist: |
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| 329 | fmt = rd.formatName |
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| 330 | for extn in rd.extensionlist: |
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| 331 | if not extdict.get(extn): extdict[extn] = [] |
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| 332 | extdict[extn] += [fmt,] |
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| 333 | for extn in sorted(extdict.keys(),cmp=lambda x,y: cmp(x.lower(), y.lower())): |
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| 334 | fmt = '' |
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| 335 | for f in extdict[extn]: |
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| 336 | if fmt != "": fmt += ', ' |
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| 337 | fmt += f |
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| 338 | choices += "|" + fmt + " file (*" + extn + ")|*" + extn |
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| 339 | else: |
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| 340 | readerlist = [reader,] |
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| 341 | # compile a list of allowed extensions |
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| 342 | choices = reader.formatName + " file (" |
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| 343 | w = "" |
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| 344 | for extn in reader.extensionlist: |
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| 345 | if w != "": w += ";" |
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| 346 | w += "*" + extn |
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| 347 | choices += w + ")|" + w |
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| 348 | choices += "|zip archive (.zip)|*.zip" |
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| 349 | if not reader.strictExtension: |
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| 350 | choices += "|any file (*.*)|*.*" |
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| 351 | # get the file(s) |
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| 352 | if multiple: |
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| 353 | mode = style=wx.OPEN | wx.CHANGE_DIR | wx.MULTIPLE |
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| 354 | else: |
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| 355 | mode = style=wx.OPEN | wx.CHANGE_DIR |
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| 356 | dlg = wx.FileDialog(self, message="Choose "+label+" input file", |
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| 357 | defaultFile="",wildcard=choices, style=mode) |
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| 358 | if self.Tutorials: |
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| 359 | dlg.SetDirectory(os.path.join(GSASIIpath.path2GSAS2,'Exercises')) |
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| 360 | self.Tutorials = False |
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| 361 | try: |
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| 362 | if dlg.ShowModal() == wx.ID_OK: |
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| 363 | if multiple: |
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| 364 | filelist = dlg.GetPaths() |
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| 365 | if len(filelist) == 0: return [] |
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| 366 | else: |
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| 367 | filename = dlg.GetPath() |
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| 368 | filelist = [filename,] |
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| 369 | os.chdir(dlg.GetDirectory()) # to get Mac/Linux to change directory! |
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| 370 | else: # cancel was pressed |
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| 371 | return [] |
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| 372 | finally: |
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| 373 | dlg.Destroy() |
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| 374 | rd_list = [] |
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| 375 | filelist1 = [] |
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| 376 | for filename in filelist: |
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| 377 | # is this a zip file? |
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| 378 | if os.path.splitext(filename)[1].lower() == '.zip': |
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| 379 | extractedfiles = G2IO.ExtractFileFromZip( |
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| 380 | filename,parent=self, |
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| 381 | multipleselect=True) |
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| 382 | if extractedfiles is None: continue # error or Cancel |
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| 383 | if extractedfiles != filename: |
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| 384 | self.zipfile = filename # save zip name |
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| 385 | filelist1 += extractedfiles |
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| 386 | continue |
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| 387 | filelist1.append(filename) |
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| 388 | filelist = filelist1 |
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| 389 | for filename in filelist: |
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| 390 | # is this a zip file? |
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| 391 | if os.path.splitext(filename)[1].lower() == '.zip': |
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| 392 | extractedfile = G2IO.ExtractFileFromZip(filename,parent=self) |
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| 393 | if extractedfile is None: continue # error or Cancel |
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| 394 | if extractedfile != filename: |
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| 395 | filename,self.zipfile = extractedfile,filename # now use the file that was created |
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| 396 | # set what formats are compatible with this file |
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| 397 | primaryReaders = [] |
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| 398 | secondaryReaders = [] |
|---|
| 399 | for rd in readerlist: |
|---|
| 400 | flag = rd.ExtensionValidator(filename) |
|---|
| 401 | if flag is None: |
|---|
| 402 | secondaryReaders.append(rd) |
|---|
| 403 | elif flag: |
|---|
| 404 | primaryReaders.append(rd) |
|---|
| 405 | if len(secondaryReaders) + len(primaryReaders) == 0: |
|---|
| 406 | self.ErrorDialog('No Format','No matching format for file '+filename) |
|---|
| 407 | return [] |
|---|
| 408 | |
|---|
| 409 | fp = None |
|---|
| 410 | msg = '' |
|---|
| 411 | try: |
|---|
| 412 | fp = open(filename,'Ur') |
|---|
| 413 | if len(filelist) == 1: |
|---|
| 414 | # confirm we have the right file |
|---|
| 415 | rdmsg = 'File '+str(filename)+' begins:\n\n' |
|---|
| 416 | for i in range(3): |
|---|
| 417 | rdmsg += fp.readline() |
|---|
| 418 | rdmsg += '\n\nDo you want to read this file?' |
|---|
| 419 | if not all([ord(c) < 128 and ord(c) != 0 for c in rdmsg]): # show only if ASCII |
|---|
| 420 | rdmsg = 'File '+str( |
|---|
| 421 | filename)+' is a binary file. Do you want to read this file?' |
|---|
| 422 | result = wx.ID_NO |
|---|
| 423 | # it would be better to use something that |
|---|
| 424 | # would resize better, but this will do for now |
|---|
| 425 | dlg = wx.MessageDialog( |
|---|
| 426 | self, rdmsg, |
|---|
| 427 | 'Is this the file you want?', |
|---|
| 428 | wx.YES_NO | wx.ICON_QUESTION, |
|---|
| 429 | ) |
|---|
| 430 | dlg.SetSize((700,300)) # does not resize on Mac |
|---|
| 431 | try: |
|---|
| 432 | result = dlg.ShowModal() |
|---|
| 433 | finally: |
|---|
| 434 | dlg.Destroy() |
|---|
| 435 | if result == wx.ID_NO: return [] |
|---|
| 436 | |
|---|
| 437 | self.lastimport = filename # this is probably not what I want to do -- it saves only the |
|---|
| 438 | # last name in a series. See rd.readfilename for a better name. |
|---|
| 439 | |
|---|
| 440 | # try the file first with Readers that specify the |
|---|
| 441 | # file's extension and later with ones that merely allow it |
|---|
| 442 | errorReport = '' |
|---|
| 443 | for rd in primaryReaders+secondaryReaders: |
|---|
| 444 | rd.ReInitialize() # purge anything from a previous read |
|---|
| 445 | fp.seek(0) # rewind |
|---|
| 446 | rd.errors = "" # clear out any old errors |
|---|
| 447 | if not rd.ContentsValidator(fp): # rejected on cursory check |
|---|
| 448 | errorReport += "\n "+rd.formatName + ' validator error' |
|---|
| 449 | if rd.errors: |
|---|
| 450 | errorReport += ': '+rd.errors |
|---|
| 451 | continue |
|---|
| 452 | repeat = True |
|---|
| 453 | rdbuffer = {} # create temporary storage for file reader |
|---|
| 454 | block = 0 |
|---|
| 455 | while repeat: # loop if the reader asks for another pass on the file |
|---|
| 456 | block += 1 |
|---|
| 457 | repeat = False |
|---|
| 458 | fp.seek(0) # rewind |
|---|
| 459 | rd.objname = os.path.basename(filename) |
|---|
| 460 | flag = False |
|---|
| 461 | try: |
|---|
| 462 | flag = rd.Reader(filename,fp,self, |
|---|
| 463 | buffer=rdbuffer, |
|---|
| 464 | blocknum=block, |
|---|
| 465 | usedRanIdList=usedRanIdList, |
|---|
| 466 | ) |
|---|
| 467 | except rd.ImportException as detail: |
|---|
| 468 | rd.errors += "\n Read exception: "+str(detail) |
|---|
| 469 | except Exception as detail: |
|---|
| 470 | rd.errors += "\n Unhandled read exception: "+str(detail) |
|---|
| 471 | rd.errors += "\n Traceback info:\n"+str(traceback.format_exc()) |
|---|
| 472 | if flag: # this read succeeded |
|---|
| 473 | rd.readfilename = filename |
|---|
| 474 | rd_list.append(copy.deepcopy(rd)) # save the result before it is written over |
|---|
| 475 | if rd.repeat: |
|---|
| 476 | repeat = True |
|---|
| 477 | continue |
|---|
| 478 | errorReport += '\n'+rd.formatName + ' read error' |
|---|
| 479 | if rd.errors: |
|---|
| 480 | errorReport += ': '+rd.errors |
|---|
| 481 | if rd_list: # read succeeded, was there a warning or any errors? |
|---|
| 482 | if rd.warnings: |
|---|
| 483 | self.ErrorDialog('Read Warning','The '+ rd.formatName+ |
|---|
| 484 | ' reader reported a warning message:\n\n'+ |
|---|
| 485 | rd.warnings) |
|---|
| 486 | break # success in reading, try no further |
|---|
| 487 | else: |
|---|
| 488 | if singlereader: |
|---|
| 489 | self.ErrorDialog('Read Error','The '+ rd.formatName+ |
|---|
| 490 | ' reader was not able to read file '+filename+msg+ |
|---|
| 491 | '\n\nError message(s):\n'+errorReport |
|---|
| 492 | ) |
|---|
| 493 | else: |
|---|
| 494 | self.ErrorDialog('Read Error','No reader was able to read file '+filename+msg+ |
|---|
| 495 | '\n\nError messages:\n'+errorReport |
|---|
| 496 | ) |
|---|
| 497 | except: |
|---|
| 498 | import traceback |
|---|
| 499 | print traceback.format_exc() |
|---|
| 500 | self.ErrorDialog('Open Error','Unexpected error trying to open or read file '+filename) |
|---|
| 501 | if fp: fp.close() |
|---|
| 502 | return rd_list |
|---|
| 503 | |
|---|
| 504 | def _Add_ImportMenu_Phase(self,parent): |
|---|
| 505 | '''configure the Import Phase menus accord to the readers found in _init_Imports |
|---|
| 506 | ''' |
|---|
| 507 | submenu = wx.Menu() |
|---|
| 508 | item = parent.AppendMenu(wx.ID_ANY, 'Phase', |
|---|
| 509 | submenu, help='Import phase data') |
|---|
| 510 | for reader in self.ImportPhaseReaderlist: |
|---|
| 511 | item = submenu.Append(wx.ID_ANY,help=reader.longFormatName, |
|---|
| 512 | kind=wx.ITEM_NORMAL,text='from '+reader.formatName+' file') |
|---|
| 513 | self.ImportMenuId[item.GetId()] = reader |
|---|
| 514 | self.Bind(wx.EVT_MENU, self.OnImportPhase, id=item.GetId()) |
|---|
| 515 | item = submenu.Append(wx.ID_ANY, |
|---|
| 516 | help='Import phase data, use file to try to determine format', |
|---|
| 517 | kind=wx.ITEM_NORMAL, |
|---|
| 518 | text='guess format from file') |
|---|
| 519 | self.Bind(wx.EVT_MENU, self.OnImportPhase, id=item.GetId()) |
|---|
| 520 | |
|---|
| 521 | def OnImportPhase(self,event): |
|---|
| 522 | '''Called in response to an Import/Phase/... menu item |
|---|
| 523 | to read phase information. |
|---|
| 524 | dict self.ImportMenuId is used to look up the specific |
|---|
| 525 | reader item associated with the menu item, which will be |
|---|
| 526 | None for the last menu item, which is the "guess" option |
|---|
| 527 | where all appropriate formats will be tried. |
|---|
| 528 | ''' |
|---|
| 529 | # look up which format was requested |
|---|
| 530 | reqrdr = self.ImportMenuId.get(event.GetId()) |
|---|
| 531 | |
|---|
| 532 | # make a list of phase names, ranId's and the histograms used in those phases |
|---|
| 533 | phaseRIdList,usedHistograms = self.GetPhaseInfofromTree() |
|---|
| 534 | phaseNameList = usedHistograms.keys() # phase names in use |
|---|
| 535 | usedHKLFhists = [] # used single-crystal histograms |
|---|
| 536 | for p in usedHistograms: |
|---|
| 537 | for h in usedHistograms[p]: |
|---|
| 538 | if h.startswith('HKLF ') and h not in usedHKLFhists: |
|---|
| 539 | usedHKLFhists.append(h) |
|---|
| 540 | rdlist = self.OnImportGeneric(reqrdr, |
|---|
| 541 | self.ImportPhaseReaderlist, |
|---|
| 542 | 'phase',usedRanIdList=phaseRIdList) |
|---|
| 543 | if len(rdlist) == 0: return |
|---|
| 544 | # for now rdlist is only expected to have one element |
|---|
| 545 | # but below will allow multiple phases to be imported |
|---|
| 546 | # if ever the import routines ever implement multiple phase reads. |
|---|
| 547 | self.CheckNotebook() |
|---|
| 548 | newPhaseList = [] |
|---|
| 549 | for rd in rdlist: |
|---|
| 550 | dlg = wx.TextEntryDialog( # allow editing of phase name |
|---|
| 551 | self, 'Enter the name for the new phase', |
|---|
| 552 | 'Edit phase name', rd.Phase['General']['Name'], |
|---|
| 553 | style=wx.OK) |
|---|
| 554 | dlg.CenterOnParent() |
|---|
| 555 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 556 | rd.Phase['General']['Name'] = dlg.GetValue() |
|---|
| 557 | dlg.Destroy() |
|---|
| 558 | # make new phase names unique |
|---|
| 559 | rd.Phase['General']['Name'] = G2obj.MakeUniqueLabel(rd.Phase['General']['Name'],phaseNameList) |
|---|
| 560 | PhaseName = rd.Phase['General']['Name'] |
|---|
| 561 | newPhaseList.append(PhaseName) |
|---|
| 562 | print 'Read phase '+str(PhaseName)+' from file '+str(self.lastimport) |
|---|
| 563 | if not G2gd.GetPatternTreeItemId(self,self.root,'Phases'): |
|---|
| 564 | sub = self.PatternTree.AppendItem(parent=self.root,text='Phases') |
|---|
| 565 | else: |
|---|
| 566 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 567 | psub = self.PatternTree.AppendItem(parent=sub,text=PhaseName) |
|---|
| 568 | self.PatternTree.SetItemPyData(psub,rd.Phase) |
|---|
| 569 | self.PatternTree.Expand(self.root) # make sure phases are seen |
|---|
| 570 | self.PatternTree.Expand(sub) |
|---|
| 571 | self.PatternTree.Expand(psub) |
|---|
| 572 | self.PatternTree.SelectItem(psub) # show the page to complete the initialization (yuk!) |
|---|
| 573 | wx.Yield() # make sure call of GSASII.OnPatternTreeSelChanged happens before we go on |
|---|
| 574 | |
|---|
| 575 | if rd.Constraints: |
|---|
| 576 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Constraints') # was created in CheckNotebook if needed |
|---|
| 577 | Constraints = self.PatternTree.GetItemPyData(sub) |
|---|
| 578 | # TODO: make sure that NEWVAR names are unique here? |
|---|
| 579 | for i in rd.Constraints: |
|---|
| 580 | if type(i) is dict: |
|---|
| 581 | #for j in i: print j,' --> ',i[j] |
|---|
| 582 | if '_Explain' not in Constraints: Constraints['_Explain'] = {} |
|---|
| 583 | Constraints['_Explain'].update(i) |
|---|
| 584 | continue |
|---|
| 585 | Constraints['Phase'].append(i) |
|---|
| 586 | if not newPhaseList: return # somehow, no new phases |
|---|
| 587 | # get a list of existing histograms |
|---|
| 588 | PWDRlist = [] |
|---|
| 589 | HKLFlist = [] |
|---|
| 590 | if self.PatternTree.GetCount(): |
|---|
| 591 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 592 | while item: |
|---|
| 593 | name = self.PatternTree.GetItemText(item) |
|---|
| 594 | if name.startswith('PWDR ') and name not in PWDRlist: |
|---|
| 595 | PWDRlist.append(name) |
|---|
| 596 | if name.startswith('HKLF ') and name not in HKLFlist: |
|---|
| 597 | HKLFlist.append(name) |
|---|
| 598 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 599 | TextList = PWDRlist + HKLFlist |
|---|
| 600 | if not len(TextList): return # no data loaded yet |
|---|
| 601 | header = 'Select histogram(s) to add to new phase(s):' |
|---|
| 602 | for phaseName in newPhaseList: |
|---|
| 603 | header += '\n '+str(phaseName) |
|---|
| 604 | |
|---|
| 605 | notOK = True |
|---|
| 606 | while notOK: |
|---|
| 607 | result = G2gd.ItemSelector(TextList,self,header,header='Add histogram(s)',multiple=True) |
|---|
| 608 | if not result: return |
|---|
| 609 | # check that selected single crystal histograms are not already in use! |
|---|
| 610 | used = [TextList[i] for i in result if TextList[i] in usedHKLFhists] |
|---|
| 611 | #for i in result: |
|---|
| 612 | # if TextList[i] in usedHKLFhists: used.append(TextList[i]) |
|---|
| 613 | if used: |
|---|
| 614 | msg = 'The following single crystal histogram(s) are already in use' |
|---|
| 615 | for i in used: |
|---|
| 616 | msg += '\n '+str(i) |
|---|
| 617 | msg += '\nAre you sure you want to add them to this phase? ' |
|---|
| 618 | msg += 'Associating a single crystal dataset to >1 histogram is usually an error, ' |
|---|
| 619 | msg += 'so No is suggested here.' |
|---|
| 620 | if self.ErrorDialog('Likely error',msg,self,wtype=wx.YES_NO) == wx.ID_YES: notOK = False |
|---|
| 621 | else: |
|---|
| 622 | notOK = False |
|---|
| 623 | # connect new phases to histograms |
|---|
| 624 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 625 | if not sub: |
|---|
| 626 | raise Exception('ERROR -- why are there no phases here?') |
|---|
| 627 | wx.BeginBusyCursor() |
|---|
| 628 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 629 | while item: # loop over (new) phases |
|---|
| 630 | phaseName = self.PatternTree.GetItemText(item) |
|---|
| 631 | data = self.PatternTree.GetItemPyData(item) |
|---|
| 632 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 633 | if phaseName not in newPhaseList: continue |
|---|
| 634 | generalData = data['General'] |
|---|
| 635 | SGData = generalData['SGData'] |
|---|
| 636 | Super = generalData.get('Super',0) |
|---|
| 637 | SuperVec = [] |
|---|
| 638 | for i in range(Super): |
|---|
| 639 | SuperVec.append(generalData['SuperVec'][i][0]) |
|---|
| 640 | SuperVec = np.array(SuperVec) |
|---|
| 641 | UseList = data['Histograms'] |
|---|
| 642 | NShkl = len(G2spc.MustrainNames(SGData)) |
|---|
| 643 | NDij = len(G2spc.HStrainNames(SGData)) |
|---|
| 644 | for i in result: |
|---|
| 645 | histoName = TextList[i] |
|---|
| 646 | if histoName in HKLFlist: |
|---|
| 647 | #redo UpdateHKLFdata(histoName) here: |
|---|
| 648 | Id = G2gd.GetPatternTreeItemId(self,self.root,histoName) |
|---|
| 649 | refDict,reflData = self.PatternTree.GetItemPyData(Id) |
|---|
| 650 | G,g = G2lat.cell2Gmat(generalData['Cell'][1:7]) |
|---|
| 651 | Super = reflData.get('Super',0) |
|---|
| 652 | for iref,ref in enumerate(reflData['RefList']): |
|---|
| 653 | hkl = ref[:3] |
|---|
| 654 | H = list(hkl+np.sum(SuperVec*ref[3:3+Super],axis=0)) |
|---|
| 655 | ref[4+Super] = np.sqrt(1./G2lat.calc_rDsq2(H,G)) |
|---|
| 656 | iabsnt,ref[3+Super],Uniq,phi = G2spc.GenHKLf(H,SGData) |
|---|
| 657 | UseList[histoName] = SetDefaultDData(reflData['Type'],histoName) |
|---|
| 658 | elif histoName in PWDRlist: |
|---|
| 659 | Id = G2gd.GetPatternTreeItemId(self,self.root,histoName) |
|---|
| 660 | refList = self.PatternTree.GetItemPyData( |
|---|
| 661 | G2gd.GetPatternTreeItemId(self,Id,'Reflection Lists')) |
|---|
| 662 | refList[generalData['Name']] = [] |
|---|
| 663 | UseList[histoName] = SetDefaultDData('PWDR',histoName,NShkl=NShkl,NDij=NDij) |
|---|
| 664 | else: |
|---|
| 665 | raise Exception('Unexpected histogram '+str(histoName)) |
|---|
| 666 | wx.EndBusyCursor() |
|---|
| 667 | return # success |
|---|
| 668 | |
|---|
| 669 | def _Add_ImportMenu_Sfact(self,parent): |
|---|
| 670 | '''configure the Import Structure Factor menus accord to the readers found in _init_Imports |
|---|
| 671 | ''' |
|---|
| 672 | submenu = wx.Menu() |
|---|
| 673 | item = parent.AppendMenu(wx.ID_ANY, 'Structure Factor', |
|---|
| 674 | submenu, help='Import Structure Factor data') |
|---|
| 675 | for reader in self.ImportSfactReaderlist: |
|---|
| 676 | item = submenu.Append(wx.ID_ANY,help=reader.longFormatName, |
|---|
| 677 | kind=wx.ITEM_NORMAL,text='from '+reader.formatName+' file') |
|---|
| 678 | self.ImportMenuId[item.GetId()] = reader |
|---|
| 679 | self.Bind(wx.EVT_MENU, self.OnImportSfact, id=item.GetId()) |
|---|
| 680 | item = submenu.Append(wx.ID_ANY, |
|---|
| 681 | help='Import Structure Factor, use file to try to determine format', |
|---|
| 682 | kind=wx.ITEM_NORMAL, |
|---|
| 683 | text='guess format from file') |
|---|
| 684 | self.Bind(wx.EVT_MENU, self.OnImportSfact, id=item.GetId()) |
|---|
| 685 | |
|---|
| 686 | def OnImportSfact(self,event): |
|---|
| 687 | '''Called in response to an Import/Structure Factor/... menu item |
|---|
| 688 | to read single crystal datasets. |
|---|
| 689 | dict self.ImportMenuId is used to look up the specific |
|---|
| 690 | reader item associated with the menu item, which will be |
|---|
| 691 | None for the last menu item, which is the "guess" option |
|---|
| 692 | where all appropriate formats will be tried. |
|---|
| 693 | ''' |
|---|
| 694 | # get a list of existing histograms |
|---|
| 695 | HKLFlist = [] |
|---|
| 696 | if self.PatternTree.GetCount(): |
|---|
| 697 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 698 | while item: |
|---|
| 699 | name = self.PatternTree.GetItemText(item) |
|---|
| 700 | if name.startswith('HKLF ') and name not in HKLFlist: |
|---|
| 701 | HKLFlist.append(name) |
|---|
| 702 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 703 | # look up which format was requested |
|---|
| 704 | reqrdr = self.ImportMenuId.get(event.GetId()) |
|---|
| 705 | rdlist = self.OnImportGeneric(reqrdr,self.ImportSfactReaderlist, |
|---|
| 706 | 'Structure Factor',multiple=True) |
|---|
| 707 | if len(rdlist) == 0: return |
|---|
| 708 | self.CheckNotebook() |
|---|
| 709 | newHistList = [] |
|---|
| 710 | for rd in rdlist: |
|---|
| 711 | HistName = rd.objname |
|---|
| 712 | if len(rdlist) <= 2: |
|---|
| 713 | dlg = wx.TextEntryDialog( # allow editing of Structure Factor name |
|---|
| 714 | self, 'Enter the name for the new Structure Factor', |
|---|
| 715 | 'Edit Structure Factor name', HistName, |
|---|
| 716 | style=wx.OK) |
|---|
| 717 | dlg.CenterOnParent() |
|---|
| 718 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 719 | HistName = dlg.GetValue() |
|---|
| 720 | dlg.Destroy() |
|---|
| 721 | HistName = 'HKLF '+HistName |
|---|
| 722 | # make new histogram names unique |
|---|
| 723 | if len(rd.Banks): |
|---|
| 724 | for Bank in rd.Banks: |
|---|
| 725 | valuesdict = {'wtFactor':1.0,'Dummy':False,'ranId':ran.randint(0,sys.maxint),} |
|---|
| 726 | HistName = G2obj.MakeUniqueLabel(HistName,HKLFlist) |
|---|
| 727 | print 'Read structure factor table '+str(HistName)+' from file '+str(self.lastimport) |
|---|
| 728 | Id = self.PatternTree.AppendItem(parent=self.root,text=HistName) |
|---|
| 729 | if not Bank['RefDict'].get('FF'): |
|---|
| 730 | Bank['RefDict']['FF'] = [{} for i in range(len(Bank['RefDict']['RefList']))] |
|---|
| 731 | self.PatternTree.SetItemPyData(Id,[valuesdict,Bank['RefDict']]) |
|---|
| 732 | Sub = self.PatternTree.AppendItem(Id,text='Instrument Parameters') |
|---|
| 733 | self.PatternTree.SetItemPyData(Sub,copy.copy(rd.Parameters)) |
|---|
| 734 | self.PatternTree.SetItemPyData( |
|---|
| 735 | self.PatternTree.AppendItem(Id,text='Reflection List'),[]) #dummy entry for GUI use |
|---|
| 736 | newHistList.append(HistName) |
|---|
| 737 | else: |
|---|
| 738 | valuesdict = {'wtFactor':1.0,'Dummy':False,'ranId':ran.randint(0,sys.maxint),} |
|---|
| 739 | HistName = G2obj.MakeUniqueLabel(HistName,HKLFlist) |
|---|
| 740 | print 'Read structure factor table '+str(HistName)+' from file '+str(self.lastimport) |
|---|
| 741 | if not rd.RefDict.get('FF'): |
|---|
| 742 | rd.RefDict['FF'] = [{} for i in range(len(rd.RefDict['RefList']))] |
|---|
| 743 | Id = self.PatternTree.AppendItem(parent=self.root,text=HistName) |
|---|
| 744 | self.PatternTree.SetItemPyData(Id,[valuesdict,rd.RefDict]) |
|---|
| 745 | Sub = self.PatternTree.AppendItem(Id,text='Instrument Parameters') |
|---|
| 746 | self.PatternTree.SetItemPyData(Sub,rd.Parameters) |
|---|
| 747 | self.PatternTree.SetItemPyData( |
|---|
| 748 | self.PatternTree.AppendItem(Id,text='Reflection List'),[]) #dummy entry for GUI use |
|---|
| 749 | newHistList.append(HistName) |
|---|
| 750 | |
|---|
| 751 | self.PatternTree.SelectItem(Id) |
|---|
| 752 | self.PatternTree.Expand(Id) |
|---|
| 753 | self.Sngl = True |
|---|
| 754 | |
|---|
| 755 | if not newHistList: return # somehow, no new histograms |
|---|
| 756 | # make a list of phase names |
|---|
| 757 | phaseRIdList,usedHistograms = self.GetPhaseInfofromTree() |
|---|
| 758 | phaseNameList = usedHistograms.keys() # phase names in use |
|---|
| 759 | if not phaseNameList: return # no phases yet, nothing to do |
|---|
| 760 | header = 'Select phase(s) to add the new\nsingle crystal dataset(s) to:' |
|---|
| 761 | for Name in newHistList: |
|---|
| 762 | header += '\n '+str(Name) |
|---|
| 763 | result = G2gd.ItemSelector(phaseNameList,self,header,header='Add to phase(s)',multiple=True) |
|---|
| 764 | if not result: return |
|---|
| 765 | # connect new phases to histograms |
|---|
| 766 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 767 | if not sub: |
|---|
| 768 | raise Exception('ERROR -- why are there no phases here?') |
|---|
| 769 | wx.BeginBusyCursor() |
|---|
| 770 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 771 | iph = -1 |
|---|
| 772 | while item: # loop over (new) phases |
|---|
| 773 | iph += 1 |
|---|
| 774 | phaseName = self.PatternTree.GetItemText(item) |
|---|
| 775 | data = self.PatternTree.GetItemPyData(item) |
|---|
| 776 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 777 | if iph not in result: continue |
|---|
| 778 | generalData = data['General'] |
|---|
| 779 | SGData = generalData['SGData'] |
|---|
| 780 | Super = generalData.get('Super',0) |
|---|
| 781 | SuperVec = [] |
|---|
| 782 | for i in range(Super): |
|---|
| 783 | SuperVec.append(generalData['SuperVec'][i][0]) |
|---|
| 784 | SuperVec = np.array(SuperVec) |
|---|
| 785 | UseList = data['Histograms'] |
|---|
| 786 | for histoName in newHistList: |
|---|
| 787 | #redo UpdateHKLFdata(histoName) here: |
|---|
| 788 | Id = G2gd.GetPatternTreeItemId(self,self.root,histoName) |
|---|
| 789 | refDict,reflData = self.PatternTree.GetItemPyData(Id) |
|---|
| 790 | UseList[histoName] = SetDefaultDData(reflData['Type'],histoName) |
|---|
| 791 | G,g = G2lat.cell2Gmat(generalData['Cell'][1:7]) |
|---|
| 792 | for iref,ref in enumerate(reflData['RefList']): |
|---|
| 793 | hkl = ref[:3] |
|---|
| 794 | H = list(hkl+np.sum(SuperVec*ref[3:3+Super],axis=0)) |
|---|
| 795 | ref[4+Super] = np.sqrt(1./G2lat.calc_rDsq2(H,G)) |
|---|
| 796 | iabsnt,ref[3+Super],Uniq,phi = G2spc.GenHKLf(H,SGData) |
|---|
| 797 | wx.EndBusyCursor() |
|---|
| 798 | |
|---|
| 799 | return # success |
|---|
| 800 | |
|---|
| 801 | def _Add_ImportMenu_powder(self,parent): |
|---|
| 802 | '''configure the Powder Data menus accord to the readers found in _init_Imports |
|---|
| 803 | ''' |
|---|
| 804 | submenu = wx.Menu() |
|---|
| 805 | item = parent.AppendMenu(wx.ID_ANY, 'Powder Data', |
|---|
| 806 | submenu, help='Import Powder data') |
|---|
| 807 | for reader in self.ImportPowderReaderlist: |
|---|
| 808 | item = submenu.Append(wx.ID_ANY,help=reader.longFormatName, |
|---|
| 809 | kind=wx.ITEM_NORMAL,text='from '+reader.formatName+' file') |
|---|
| 810 | self.ImportMenuId[item.GetId()] = reader |
|---|
| 811 | self.Bind(wx.EVT_MENU, self.OnImportPowder, id=item.GetId()) |
|---|
| 812 | item = submenu.Append(wx.ID_ANY, |
|---|
| 813 | help='Import powder data, use file to try to determine format', |
|---|
| 814 | kind=wx.ITEM_NORMAL,text='guess format from file') |
|---|
| 815 | self.Bind(wx.EVT_MENU, self.OnImportPowder, id=item.GetId()) |
|---|
| 816 | submenu.AppendSeparator() |
|---|
| 817 | item = submenu.Append(wx.ID_ANY, |
|---|
| 818 | help='Create a powder data set entry that will be simulated', |
|---|
| 819 | kind=wx.ITEM_NORMAL,text='Simulate a dataset') |
|---|
| 820 | self.Bind(wx.EVT_MENU, self.OnDummyPowder, id=item.GetId()) |
|---|
| 821 | |
|---|
| 822 | def OpenPowderInstprm(self,instfile): |
|---|
| 823 | '''Read a GSAS-II (new) instrument parameter file |
|---|
| 824 | |
|---|
| 825 | :param str instfile: name of instrument parameter file |
|---|
| 826 | |
|---|
| 827 | ''' |
|---|
| 828 | if os.path.splitext(instfile)[1].lower() != '.instprm': # invalid file |
|---|
| 829 | return None |
|---|
| 830 | if not os.path.exists(instfile): # no such file |
|---|
| 831 | return None |
|---|
| 832 | File = open(instfile,'r') |
|---|
| 833 | lines = File.readlines() |
|---|
| 834 | File.close() |
|---|
| 835 | return lines |
|---|
| 836 | |
|---|
| 837 | def ReadPowderInstprm(self,instLines): |
|---|
| 838 | '''Read lines from a GSAS-II (new) instrument parameter file |
|---|
| 839 | |
|---|
| 840 | :param list instLines: strings from GSAS-II parameter file; can be concatenated with ';' |
|---|
| 841 | |
|---|
| 842 | ''' |
|---|
| 843 | if not instLines[0].startswith('#GSAS-II'): # not a valid file |
|---|
| 844 | return None |
|---|
| 845 | newItems = [] |
|---|
| 846 | newVals = [] |
|---|
| 847 | for S in instLines: |
|---|
| 848 | if S[0] == '#': |
|---|
| 849 | continue |
|---|
| 850 | S = S.replace(' ','') |
|---|
| 851 | SS = S[:-1].split(';') |
|---|
| 852 | for s in SS: |
|---|
| 853 | [item,val] = s.split(':') |
|---|
| 854 | newItems.append(item) |
|---|
| 855 | try: |
|---|
| 856 | newVals.append(float(val)) |
|---|
| 857 | except ValueError: |
|---|
| 858 | newVals.append(val) |
|---|
| 859 | return G2IO.makeInstDict(newItems,newVals,len(newVals)*[False,]),{} |
|---|
| 860 | |
|---|
| 861 | def ReadPowderIparm(self,instfile,bank,databanks,rd): |
|---|
| 862 | '''Read a GSAS (old) instrument parameter file |
|---|
| 863 | |
|---|
| 864 | :param str instfile: name of instrument parameter file |
|---|
| 865 | |
|---|
| 866 | :param int bank: the bank number read in the raw data file |
|---|
| 867 | |
|---|
| 868 | :param int databanks: the number of banks in the raw data file. |
|---|
| 869 | If the number of banks in the data and instrument parameter files |
|---|
| 870 | agree, then the sets of banks are assumed to match up and bank |
|---|
| 871 | is used to select the instrument parameter file. If not, the user |
|---|
| 872 | is asked to make a selection. |
|---|
| 873 | |
|---|
| 874 | :param obj rd: the raw data (histogram) data object. This |
|---|
| 875 | sets rd.instbank. |
|---|
| 876 | |
|---|
| 877 | ''' |
|---|
| 878 | if not os.path.exists(instfile): # no such file |
|---|
| 879 | return {} |
|---|
| 880 | fp = 0 |
|---|
| 881 | try: |
|---|
| 882 | fp = open(instfile,'Ur') |
|---|
| 883 | Iparm = {} |
|---|
| 884 | for S in fp: |
|---|
| 885 | Iparm[S[:12]] = S[12:-1] |
|---|
| 886 | except IOError: |
|---|
| 887 | print('Error reading file:'+str(instfile)) |
|---|
| 888 | if fp: |
|---|
| 889 | fp.close() |
|---|
| 890 | |
|---|
| 891 | ibanks = int(Iparm.get('INS BANK ','1').strip()) |
|---|
| 892 | hType = Iparm['INS HTYPE '].strip() |
|---|
| 893 | if ibanks == 1: # there is only one bank here, return it |
|---|
| 894 | rd.instbank = 1 |
|---|
| 895 | return Iparm |
|---|
| 896 | if 'PNT' in hType: |
|---|
| 897 | rd.instbank = bank |
|---|
| 898 | elif ibanks != databanks: |
|---|
| 899 | # number of banks in data and prm file not not agree, need a |
|---|
| 900 | # choice from a human here |
|---|
| 901 | choices = [] |
|---|
| 902 | for i in range(1,1+ibanks): |
|---|
| 903 | choices.append('Bank '+str(i)) |
|---|
| 904 | bank = rd.BlockSelector( |
|---|
| 905 | choices, self, |
|---|
| 906 | title='Select an instrument parameter bank for '+ |
|---|
| 907 | os.path.split(rd.powderentry[0])[1]+' BANK '+str(bank)+ |
|---|
| 908 | '\nOr use Cancel to select from the default parameter sets', |
|---|
| 909 | header='Block Selector') |
|---|
| 910 | if bank is None: return {} |
|---|
| 911 | # pull out requested bank # bank from the data, and change the bank to 1 |
|---|
| 912 | IparmS = {} |
|---|
| 913 | for key in Iparm: |
|---|
| 914 | if key[4:6] == " ": |
|---|
| 915 | IparmS[key] = Iparm[key] |
|---|
| 916 | elif int(key[4:6].strip()) == bank: |
|---|
| 917 | IparmS[key[:4]+' 1'+key[6:]] = Iparm[key] |
|---|
| 918 | rd.instbank = bank |
|---|
| 919 | return IparmS |
|---|
| 920 | |
|---|
| 921 | def GetPowderIparm(self,rd, prevIparm, lastIparmfile, lastdatafile): |
|---|
| 922 | '''Open and read an instrument parameter file for a data file |
|---|
| 923 | Returns the list of parameters used in the data tree |
|---|
| 924 | |
|---|
| 925 | :param obj rd: the raw data (histogram) data object. |
|---|
| 926 | |
|---|
| 927 | :param str prevIparm: not used |
|---|
| 928 | |
|---|
| 929 | :param str lastIparmfile: Name of last instrument parameter |
|---|
| 930 | file that was read, or a empty string. |
|---|
| 931 | |
|---|
| 932 | :param str lastdatafile: Name of last data file that was read. |
|---|
| 933 | |
|---|
| 934 | :returns: a list of two dicts, the first containing instrument parameters |
|---|
| 935 | and the second used for TOf lookup tables for profile coeff. |
|---|
| 936 | |
|---|
| 937 | ''' |
|---|
| 938 | def SetPowderInstParms(Iparm, rd): |
|---|
| 939 | '''extracts values from instrument parameters in rd.instdict |
|---|
| 940 | or in array Iparm. |
|---|
| 941 | Create and return the contents of the instrument parameter tree entry. |
|---|
| 942 | ''' |
|---|
| 943 | DataType = Iparm['INS HTYPE '].strip()[:3] # take 1st 3 chars |
|---|
| 944 | # override inst values with values read from data file |
|---|
| 945 | if rd.instdict.get('type'): |
|---|
| 946 | DataType = rd.instdict.get('type') |
|---|
| 947 | data = [DataType,] |
|---|
| 948 | instname = Iparm.get('INS 1INAME ') |
|---|
| 949 | if instname: |
|---|
| 950 | rd.Sample['InstrName'] = instname.strip() |
|---|
| 951 | if 'C' in DataType: |
|---|
| 952 | wave1 = None |
|---|
| 953 | wave2 = 0.0 |
|---|
| 954 | if rd.instdict.get('wave'): |
|---|
| 955 | wl = rd.instdict.get('wave') |
|---|
| 956 | wave1 = wl[0] |
|---|
| 957 | if len(wl) > 1: wave2 = wl[1] |
|---|
| 958 | s = Iparm['INS 1 ICONS'] |
|---|
| 959 | if not wave1: |
|---|
| 960 | wave1 = G2IO.sfloat(s[:10]) |
|---|
| 961 | wave2 = G2IO.sfloat(s[10:20]) |
|---|
| 962 | v = (wave1,wave2, |
|---|
| 963 | G2IO.sfloat(s[20:30]),G2IO.sfloat(s[55:65]),G2IO.sfloat(s[40:50])) #get lam1, lam2, zero, pola & ratio |
|---|
| 964 | if not v[1]: |
|---|
| 965 | names = ['Type','Lam','Zero','Polariz.','U','V','W','X','Y','SH/L','Azimuth'] |
|---|
| 966 | v = (v[0],v[2],v[4]) |
|---|
| 967 | codes = [0,0,0,0] |
|---|
| 968 | else: |
|---|
| 969 | names = ['Type','Lam1','Lam2','Zero','I(L2)/I(L1)','Polariz.','U','V','W','X','Y','SH/L','Azimuth'] |
|---|
| 970 | codes = [0,0,0,0,0,0] |
|---|
| 971 | data.extend(v) |
|---|
| 972 | if 'INS 1PRCF ' in Iparm: |
|---|
| 973 | v1 = Iparm['INS 1PRCF '].split() |
|---|
| 974 | v = Iparm['INS 1PRCF 1'].split() |
|---|
| 975 | data.extend([float(v[0]),float(v[1]),float(v[2])]) #get GU, GV & GW - always here |
|---|
| 976 | azm = float(Iparm.get('INS 1DETAZM','0.0')) |
|---|
| 977 | v = Iparm['INS 1PRCF 2'].split() |
|---|
| 978 | if v1[0] == 3: |
|---|
| 979 | data.extend([float(v[0]),float(v[1]),float(v[2])+float(v[3],azm)]) #get LX, LY, S+H/L & azimuth |
|---|
| 980 | else: |
|---|
| 981 | data.extend([0.0,0.0,0.002,azm]) #OK defaults if fxn #3 not 1st in iprm file |
|---|
| 982 | else: |
|---|
| 983 | v1 = Iparm['INS 1PRCF1 '].split() |
|---|
| 984 | v = Iparm['INS 1PRCF11'].split() |
|---|
| 985 | data.extend([float(v[0]),float(v[1]),float(v[2])]) #get GU, GV & GW - always here |
|---|
| 986 | azm = float(Iparm.get('INS 1DETAZM','0.0')) |
|---|
| 987 | v = Iparm['INS 1PRCF12'].split() |
|---|
| 988 | if v1[0] == 3: |
|---|
| 989 | data.extend([float(v[0]),float(v[1]),float(v[2])+float(v[3],azm)]) #get LX, LY, S+H/L & azimuth |
|---|
| 990 | else: |
|---|
| 991 | data.extend([0.0,0.0,0.002,azm]) #OK defaults if fxn #3 not 1st in iprm file |
|---|
| 992 | codes.extend([0,0,0,0,0,0,0]) |
|---|
| 993 | return [G2IO.makeInstDict(names,data,codes),{}] |
|---|
| 994 | elif 'T' in DataType: |
|---|
| 995 | names = ['Type','fltPath','2-theta','difC','difA', 'difB','Zero','alpha','beta-0','beta-1', |
|---|
| 996 | 'beta-q','sig-0','sig-1','sig-2','sig-q', 'X','Y','Azimuth',] |
|---|
| 997 | codes = [0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,] |
|---|
| 998 | azm = 0. |
|---|
| 999 | if 'INS 1DETAZM' in Iparm: |
|---|
| 1000 | azm = float(Iparm['INS 1DETAZM']) |
|---|
| 1001 | s = Iparm['INS FPATH1'].split() |
|---|
| 1002 | fltPath0 = G2IO.sfloat(s[0]) |
|---|
| 1003 | s = Iparm['INS 1BNKPAR'].split() |
|---|
| 1004 | fltPath1 = G2IO.sfloat(s[0]) |
|---|
| 1005 | data.extend([fltPath0+fltPath1,]) #Flight path source-sample-detector |
|---|
| 1006 | data.extend([G2IO.sfloat(s[1]),]) #2-theta for bank |
|---|
| 1007 | s = Iparm['INS 1 ICONS'].split() |
|---|
| 1008 | data.extend([G2IO.sfloat(s[0]),G2IO.sfloat(s[1]),0.0,G2IO.sfloat(s[2])]) #difC,difA,difB,Zero |
|---|
| 1009 | if 'INS 1PRCF ' in Iparm: |
|---|
| 1010 | s = Iparm['INS 1PRCF '].split() |
|---|
| 1011 | pfType = int(s[0]) |
|---|
| 1012 | s = Iparm['INS 1PRCF 1'].split() |
|---|
| 1013 | if abs(pfType) == 1: |
|---|
| 1014 | data.extend([G2IO.sfloat(s[1]),G2IO.sfloat(s[2]),G2IO.sfloat(s[3])]) #alpha, beta-0, beta-1 |
|---|
| 1015 | s = Iparm['INS 1PRCF 2'].split() |
|---|
| 1016 | data.extend([0.0,0.0,G2IO.sfloat(s[1]),G2IO.sfloat(s[2]),0.0,0.0,0.0,azm]) #beta-q, sig-0, sig-1, sig-2, sig-q, X, Y |
|---|
| 1017 | elif abs(pfType) in [3,4,5]: |
|---|
| 1018 | data.extend([G2IO.sfloat(s[0]),G2IO.sfloat(s[1]),G2IO.sfloat(s[2])]) #alpha, beta-0, beta-1 |
|---|
| 1019 | if abs(pfType) == 4: |
|---|
| 1020 | data.extend([0.0,0.0,G2IO.sfloat(s[3]),0.0,0.0,0.0,0.0,azm]) #beta-q, sig-0, sig-1, sig-2, sig-q, X, Y |
|---|
| 1021 | else: |
|---|
| 1022 | s = Iparm['INS 1PRCF 2'].split() |
|---|
| 1023 | data.extend([0.0,0.0,G2IO.sfloat(s[0]),G2IO.sfloat(s[1]),0.0,0.0,0.0,azm]) #beta-q, sig-0, sig-1, sig-2, sig-q, X, Y |
|---|
| 1024 | else: |
|---|
| 1025 | s = Iparm['INS 1PRCF1 '].split() |
|---|
| 1026 | pfType = int(s[0]) |
|---|
| 1027 | s = Iparm['INS 1PRCF11'].split() |
|---|
| 1028 | if abs(pfType) == 1: |
|---|
| 1029 | data.extend([G2IO.sfloat(s[1]),G2IO.sfloat(s[2]),G2IO.sfloat(s[3])]) #alpha, beta-0, beta-1 |
|---|
| 1030 | s = Iparm['INS 1PRCF12'].split() |
|---|
| 1031 | data.extend([0.0,0.0,G2IO.sfloat(s[1]),G2IO.sfloat(s[2]),0.0,0.0,0.0,azm]) #beta-q, sig-0, sig-1, sig-2, sig-q, X, Y |
|---|
| 1032 | elif abs(pfType) in [3,4,5]: |
|---|
| 1033 | data.extend([G2IO.sfloat(s[0]),G2IO.sfloat(s[1]),G2IO.sfloat(s[2])]) #alpha, beta-0, beta-1 |
|---|
| 1034 | if abs(pfType) == 4: |
|---|
| 1035 | data.extend([0.0,0.0,G2IO.sfloat(s[3]),0.0,0.0,0.0,0.0,azm]) #beta-q, sig-0, sig-1, sig-2, sig-q, X, Y |
|---|
| 1036 | else: |
|---|
| 1037 | s = Iparm['INS 1PRCF12'].split() |
|---|
| 1038 | data.extend([0.0,0.0,G2IO.sfloat(s[0]),G2IO.sfloat(s[1]),0.0,0.0,0.0,azm]) #beta-q, sig-0, sig-1, sig-2, sig-q, X, Y |
|---|
| 1039 | Inst1 = G2IO.makeInstDict(names,data,codes) |
|---|
| 1040 | Inst2 = {} |
|---|
| 1041 | if pfType < 0: |
|---|
| 1042 | Ipab = 'INS 1PAB'+str(-pfType) |
|---|
| 1043 | Npab = int(Iparm[Ipab+' '].strip()) |
|---|
| 1044 | Inst2['Pdabc'] = [] |
|---|
| 1045 | for i in range(Npab): |
|---|
| 1046 | k = Ipab+str(i+1).rjust(2) |
|---|
| 1047 | s = Iparm[k].split() |
|---|
| 1048 | Inst2['Pdabc'].append([float(t) for t in s]) |
|---|
| 1049 | Inst2['Pdabc'] = np.array(Inst2['Pdabc']) |
|---|
| 1050 | Inst2['Pdabc'].T[3] += Inst2['Pdabc'].T[0]*Inst1['difC'][0] #turn 3rd col into TOF |
|---|
| 1051 | if 'INS 1I ITYP' in Iparm: |
|---|
| 1052 | s = Iparm['INS 1I ITYP'].split() |
|---|
| 1053 | Ityp = int(s[0]) |
|---|
| 1054 | Tminmax = [float(s[1])*1000.,float(s[2])*1000.] |
|---|
| 1055 | Itypes = ['Exponential','Maxwell/Exponential','','Maxwell/Chebyschev',''] |
|---|
| 1056 | if Ityp in [1,2,4]: |
|---|
| 1057 | Inst2['Itype'] = Itypes[Ityp-1] |
|---|
| 1058 | Inst2['Tminmax'] = Tminmax |
|---|
| 1059 | Icoeff = [] |
|---|
| 1060 | Iesd = [] |
|---|
| 1061 | Icovar = [] |
|---|
| 1062 | for i in range(3): |
|---|
| 1063 | s = Iparm['INS 1ICOFF'+str(i+1)].split() |
|---|
| 1064 | Icoeff += [float(S) for S in s] |
|---|
| 1065 | s = Iparm['INS 1IECOF'+str(i+1)].split() |
|---|
| 1066 | Iesd += [float(S) for S in s] |
|---|
| 1067 | NT = 10 |
|---|
| 1068 | for i in range(8): |
|---|
| 1069 | s = Iparm['INS 1IECOR'+str(i+1)] |
|---|
| 1070 | if i == 7: |
|---|
| 1071 | NT = 8 |
|---|
| 1072 | Icovar += [float(s[6*j:6*j+6]) for j in range(NT)] |
|---|
| 1073 | Inst2['Icoeff'] = Icoeff |
|---|
| 1074 | Inst2['Iesd'] = Iesd |
|---|
| 1075 | Inst2['Icovar'] = Icovar |
|---|
| 1076 | return [Inst1,Inst2] |
|---|
| 1077 | |
|---|
| 1078 | # stuff we might need from the reader |
|---|
| 1079 | filename = rd.powderentry[0] |
|---|
| 1080 | bank = rd.powderentry[2] |
|---|
| 1081 | numbanks = rd.numbanks |
|---|
| 1082 | # is there an instrument parameter file defined for the current data set? |
|---|
| 1083 | # or if this is a read on a set of set of files, use the last one again |
|---|
| 1084 | #if rd.instparm or (lastdatafile == filename and lastIparmfile): |
|---|
| 1085 | if rd.instparm or lastIparmfile: |
|---|
| 1086 | if rd.instparm: |
|---|
| 1087 | instfile = os.path.join(os.path.split(filename)[0], |
|---|
| 1088 | rd.instparm) |
|---|
| 1089 | else: |
|---|
| 1090 | # for multiple reads of one data file, reuse the inst parm file |
|---|
| 1091 | instfile = lastIparmfile |
|---|
| 1092 | if os.path.exists(instfile): |
|---|
| 1093 | #print 'debug: try read',instfile |
|---|
| 1094 | Lines = self.OpenPowderInstprm(instfile) |
|---|
| 1095 | instParmList = None |
|---|
| 1096 | if Lines is not None: |
|---|
| 1097 | instParmList = self.ReadPowderInstprm(Lines) |
|---|
| 1098 | if instParmList is not None: |
|---|
| 1099 | rd.instfile = instfile |
|---|
| 1100 | rd.instmsg = 'GSAS-II file '+instfile |
|---|
| 1101 | return instParmList |
|---|
| 1102 | Iparm = self.ReadPowderIparm(instfile,bank,numbanks,rd) |
|---|
| 1103 | if Iparm: |
|---|
| 1104 | #print 'debug: success' |
|---|
| 1105 | rd.instfile = instfile |
|---|
| 1106 | rd.instmsg = instfile + ' bank ' + str(rd.instbank) |
|---|
| 1107 | return SetPowderInstParms(Iparm,rd) |
|---|
| 1108 | else: |
|---|
| 1109 | self.ErrorDialog('Open Error','Error opening instrument parameter file ' |
|---|
| 1110 | +str(instfile)+' requested by file '+ filename) |
|---|
| 1111 | # is there an instrument parameter file matching the current file |
|---|
| 1112 | # with extension .inst or .prm? If so read it |
|---|
| 1113 | basename = os.path.splitext(filename)[0] |
|---|
| 1114 | for ext in '.instprm','.prm','.inst','.ins': |
|---|
| 1115 | instfile = basename + ext |
|---|
| 1116 | Lines = self.OpenPowderInstprm(instfile) |
|---|
| 1117 | instParmList = None |
|---|
| 1118 | if Lines is not None: |
|---|
| 1119 | instParmList = self.ReadPowderInstprm(Lines) |
|---|
| 1120 | if instParmList is not None: |
|---|
| 1121 | rd.instfile = instfile |
|---|
| 1122 | rd.instmsg = 'GSAS-II file '+instfile |
|---|
| 1123 | return instParmList |
|---|
| 1124 | Iparm = self.ReadPowderIparm(instfile,bank,numbanks,rd) |
|---|
| 1125 | if Iparm: |
|---|
| 1126 | #print 'debug: success' |
|---|
| 1127 | rd.instfile = instfile |
|---|
| 1128 | rd.instmsg = instfile + ' bank ' + str(rd.instbank) |
|---|
| 1129 | return SetPowderInstParms(Iparm,rd) |
|---|
| 1130 | else: |
|---|
| 1131 | #print 'debug: open/read failed',instfile |
|---|
| 1132 | pass # fail silently |
|---|
| 1133 | |
|---|
| 1134 | # did we read the data file from a zip? If so, look there for a |
|---|
| 1135 | # instrument parameter file |
|---|
| 1136 | if self.zipfile: |
|---|
| 1137 | for ext in '.instprm','.prm','.inst','.ins': |
|---|
| 1138 | instfile = G2IO.ExtractFileFromZip( |
|---|
| 1139 | self.zipfile, |
|---|
| 1140 | selection=os.path.split(basename + ext)[1], |
|---|
| 1141 | parent=self) |
|---|
| 1142 | if instfile is not None and instfile != self.zipfile: |
|---|
| 1143 | print 'debug:',instfile,'created from ',self.zipfile |
|---|
| 1144 | Lines = self.OpenPowderInstprm(instfile) |
|---|
| 1145 | instParmList = None |
|---|
| 1146 | if Lines is not None: |
|---|
| 1147 | instParmList = self.ReadPowderInstprm(Lines) |
|---|
| 1148 | if instParmList is not None: |
|---|
| 1149 | rd.instfile = instfile |
|---|
| 1150 | rd.instmsg = 'GSAS-II file '+instfile |
|---|
| 1151 | return instParmList |
|---|
| 1152 | Iparm = self.ReadPowderIparm(instfile,bank,numbanks,rd) |
|---|
| 1153 | if Iparm: |
|---|
| 1154 | rd.instfile = instfile |
|---|
| 1155 | rd.instmsg = instfile + ' bank ' + str(rd.instbank) |
|---|
| 1156 | return SetPowderInstParms(Iparm,rd) |
|---|
| 1157 | else: |
|---|
| 1158 | #print 'debug: open/read for',instfile,'from',self.zipfile,'failed' |
|---|
| 1159 | pass # fail silently |
|---|
| 1160 | |
|---|
| 1161 | while True: # loop until we get a file that works or we get a cancel |
|---|
| 1162 | instfile = '' |
|---|
| 1163 | dlg = wx.FileDialog( |
|---|
| 1164 | self, |
|---|
| 1165 | 'Choose inst. param file for "' |
|---|
| 1166 | +rd.idstring |
|---|
| 1167 | +'" (or Cancel for default)', |
|---|
| 1168 | '.', '', |
|---|
| 1169 | 'GSAS iparm file (*.prm,*.inst,*.ins)|*.prm;*.inst;*.ins|' |
|---|
| 1170 | 'GSAS-II iparm file (*.instprm)|*.instprm|' |
|---|
| 1171 | 'All files (*.*)|*.*', |
|---|
| 1172 | wx.OPEN|wx.CHANGE_DIR) |
|---|
| 1173 | if os.path.exists(lastIparmfile): |
|---|
| 1174 | dlg.SetFilename(lastIparmfile) |
|---|
| 1175 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 1176 | instfile = dlg.GetPath() |
|---|
| 1177 | dlg.Destroy() |
|---|
| 1178 | if not instfile: break |
|---|
| 1179 | Lines = self.OpenPowderInstprm(instfile) |
|---|
| 1180 | instParmList = None |
|---|
| 1181 | if Lines is not None: |
|---|
| 1182 | instParmList = self.ReadPowderInstprm(Lines) |
|---|
| 1183 | if instParmList is not None: |
|---|
| 1184 | rd.instfile = instfile |
|---|
| 1185 | rd.instmsg = 'GSAS-II file '+instfile |
|---|
| 1186 | return instParmList |
|---|
| 1187 | Iparm = self.ReadPowderIparm(instfile,bank,numbanks,rd) |
|---|
| 1188 | if Iparm: |
|---|
| 1189 | #print 'debug: success with',instfile |
|---|
| 1190 | rd.instfile = instfile |
|---|
| 1191 | rd.instmsg = instfile + ' bank ' + str(rd.instbank) |
|---|
| 1192 | return SetPowderInstParms(Iparm,rd) |
|---|
| 1193 | else: |
|---|
| 1194 | self.ErrorDialog('Read Error', |
|---|
| 1195 | 'Error opening/reading file '+str(instfile)) |
|---|
| 1196 | |
|---|
| 1197 | # still no success: offer user choice of defaults |
|---|
| 1198 | import defaultIparms as dI |
|---|
| 1199 | while True: # loop until we get a choice |
|---|
| 1200 | choices = [] |
|---|
| 1201 | head = 'Select from default instrument parameters for '+rd.idstring |
|---|
| 1202 | |
|---|
| 1203 | for l in dI.defaultIparm_lbl: |
|---|
| 1204 | choices.append('Defaults for '+l) |
|---|
| 1205 | res = rd.BlockSelector( |
|---|
| 1206 | choices, |
|---|
| 1207 | ParentFrame=self, |
|---|
| 1208 | title=head, |
|---|
| 1209 | header='Select default inst parms', |
|---|
| 1210 | useCancel=False) |
|---|
| 1211 | if res is None: continue |
|---|
| 1212 | rd.instfile = '' |
|---|
| 1213 | rd.instmsg = 'default: '+dI.defaultIparm_lbl[res] |
|---|
| 1214 | return self.ReadPowderInstprm(dI.defaultIparms[res]) |
|---|
| 1215 | |
|---|
| 1216 | def OnImportPowder(self,event): |
|---|
| 1217 | '''Called in response to an Import/Powder Data/... menu item |
|---|
| 1218 | to read a powder diffraction data set. |
|---|
| 1219 | dict self.ImportMenuId is used to look up the specific |
|---|
| 1220 | reader item associated with the menu item, which will be |
|---|
| 1221 | None for the last menu item, which is the "guess" option |
|---|
| 1222 | where all appropriate formats will be tried. |
|---|
| 1223 | |
|---|
| 1224 | Also reads an instrument parameter file for each dataset. |
|---|
| 1225 | ''' |
|---|
| 1226 | # get a list of existing histograms |
|---|
| 1227 | PWDRlist = [] |
|---|
| 1228 | if self.PatternTree.GetCount(): |
|---|
| 1229 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 1230 | while item: |
|---|
| 1231 | name = self.PatternTree.GetItemText(item) |
|---|
| 1232 | if name.startswith('PWDR ') and name not in PWDRlist: |
|---|
| 1233 | PWDRlist.append(name) |
|---|
| 1234 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 1235 | # look up which format was requested |
|---|
| 1236 | reqrdr = self.ImportMenuId.get(event.GetId()) |
|---|
| 1237 | rdlist = self.OnImportGeneric( |
|---|
| 1238 | reqrdr,self.ImportPowderReaderlist,'Powder Data',multiple=True) |
|---|
| 1239 | if len(rdlist) == 0: return |
|---|
| 1240 | self.CheckNotebook() |
|---|
| 1241 | Iparm = None |
|---|
| 1242 | lastIparmfile = '' |
|---|
| 1243 | lastdatafile = '' |
|---|
| 1244 | newHistList = [] |
|---|
| 1245 | self.EnablePlot = False |
|---|
| 1246 | for rd in rdlist: |
|---|
| 1247 | # get instrument parameters for each dataset |
|---|
| 1248 | Iparm1,Iparm2 = self.GetPowderIparm(rd, Iparm, lastIparmfile, lastdatafile) |
|---|
| 1249 | if rd.repeat_instparm: |
|---|
| 1250 | lastIparmfile = rd.instfile |
|---|
| 1251 | lastdatafile = rd.powderentry[0] |
|---|
| 1252 | HistName = rd.idstring |
|---|
| 1253 | HistName = 'PWDR '+HistName |
|---|
| 1254 | # make new histogram names unique |
|---|
| 1255 | HistName = G2obj.MakeUniqueLabel(HistName,PWDRlist) |
|---|
| 1256 | print 'Read powder data '+str(HistName)+ \ |
|---|
| 1257 | ' from file '+str(rd.readfilename) + \ |
|---|
| 1258 | ' with parameters from '+str(rd.instmsg) |
|---|
| 1259 | # data are read, now store them in the tree |
|---|
| 1260 | Id = self.PatternTree.AppendItem(parent=self.root,text=HistName) |
|---|
| 1261 | if 'T' in Iparm1['Type'][0]: |
|---|
| 1262 | if not rd.clockWd and rd.GSAS: |
|---|
| 1263 | rd.powderdata[0] *= 100. #put back the CW centideg correction |
|---|
| 1264 | cw = np.diff(rd.powderdata[0]) |
|---|
| 1265 | rd.powderdata[0] = rd.powderdata[0][:-1]+cw/2. |
|---|
| 1266 | if rd.GSAS: #NB: old GSAS wanted intensities*CW even if normalized! |
|---|
| 1267 | rd.powderdata[1] = rd.powderdata[1][:-1]/cw |
|---|
| 1268 | rd.powderdata[2] = rd.powderdata[2][:-1]*cw**2 #1/var=w at this point |
|---|
| 1269 | else: #NB: from topas/fullprof type files |
|---|
| 1270 | rd.powderdata[1] = rd.powderdata[1][:-1] |
|---|
| 1271 | rd.powderdata[2] = rd.powderdata[2][:-1] |
|---|
| 1272 | if 'Itype' in Iparm2: |
|---|
| 1273 | Ibeg = np.searchsorted(rd.powderdata[0],Iparm2['Tminmax'][0]) |
|---|
| 1274 | Ifin = np.searchsorted(rd.powderdata[0],Iparm2['Tminmax'][1]) |
|---|
| 1275 | rd.powderdata[0] = rd.powderdata[0][Ibeg:Ifin] |
|---|
| 1276 | YI,WYI = G2pwd.calcIncident(Iparm2,rd.powderdata[0]) |
|---|
| 1277 | rd.powderdata[1] = rd.powderdata[1][Ibeg:Ifin]/YI |
|---|
| 1278 | var = 1./rd.powderdata[2][Ibeg:Ifin] |
|---|
| 1279 | var += WYI*rd.powderdata[1]**2 |
|---|
| 1280 | var /= YI**2 |
|---|
| 1281 | rd.powderdata[2] = 1./var |
|---|
| 1282 | rd.powderdata[3] = np.zeros_like(rd.powderdata[0]) |
|---|
| 1283 | rd.powderdata[4] = np.zeros_like(rd.powderdata[0]) |
|---|
| 1284 | rd.powderdata[5] = np.zeros_like(rd.powderdata[0]) |
|---|
| 1285 | Tmin = min(rd.powderdata[0]) |
|---|
| 1286 | Tmax = max(rd.powderdata[0]) |
|---|
| 1287 | valuesdict = { |
|---|
| 1288 | 'wtFactor':1.0, |
|---|
| 1289 | 'Dummy':False, |
|---|
| 1290 | 'ranId':ran.randint(0,sys.maxint), |
|---|
| 1291 | } |
|---|
| 1292 | rd.Sample['ranId'] = valuesdict['ranId'] # this should be removed someday |
|---|
| 1293 | self.PatternTree.SetItemPyData(Id,[valuesdict,rd.powderdata]) |
|---|
| 1294 | self.PatternTree.SetItemPyData( |
|---|
| 1295 | self.PatternTree.AppendItem(Id,text='Comments'), |
|---|
| 1296 | rd.comments) |
|---|
| 1297 | self.PatternTree.SetItemPyData( |
|---|
| 1298 | self.PatternTree.AppendItem(Id,text='Limits'), |
|---|
| 1299 | [(Tmin,Tmax),[Tmin,Tmax]]) |
|---|
| 1300 | self.PatternId = G2gd.GetPatternTreeItemId(self,Id,'Limits') |
|---|
| 1301 | self.PatternTree.SetItemPyData( |
|---|
| 1302 | self.PatternTree.AppendItem(Id,text='Background'), |
|---|
| 1303 | [['chebyschev',True,3,1.0,0.0,0.0], |
|---|
| 1304 | {'nDebye':0,'debyeTerms':[],'nPeaks':0,'peaksList':[]}]) |
|---|
| 1305 | self.PatternTree.SetItemPyData( |
|---|
| 1306 | self.PatternTree.AppendItem(Id,text='Instrument Parameters'), |
|---|
| 1307 | [Iparm1,Iparm2]) |
|---|
| 1308 | self.PatternTree.SetItemPyData( |
|---|
| 1309 | self.PatternTree.AppendItem(Id,text='Sample Parameters'), |
|---|
| 1310 | rd.Sample) |
|---|
| 1311 | self.PatternTree.SetItemPyData( |
|---|
| 1312 | self.PatternTree.AppendItem(Id,text='Peak List') |
|---|
| 1313 | ,{'peaks':[],'sigDict':{}}) |
|---|
| 1314 | self.PatternTree.SetItemPyData( |
|---|
| 1315 | self.PatternTree.AppendItem(Id,text='Index Peak List'), |
|---|
| 1316 | [[],[]]) |
|---|
| 1317 | self.PatternTree.SetItemPyData( |
|---|
| 1318 | self.PatternTree.AppendItem(Id,text='Unit Cells List'), |
|---|
| 1319 | []) |
|---|
| 1320 | self.PatternTree.SetItemPyData( |
|---|
| 1321 | self.PatternTree.AppendItem(Id,text='Reflection Lists'), |
|---|
| 1322 | {}) |
|---|
| 1323 | newHistList.append(HistName) |
|---|
| 1324 | else: |
|---|
| 1325 | self.EnablePlot = True |
|---|
| 1326 | self.PatternTree.Expand(Id) |
|---|
| 1327 | self.PatternTree.SelectItem(Id) |
|---|
| 1328 | |
|---|
| 1329 | if not newHistList: return # somehow, no new histograms |
|---|
| 1330 | # make a list of phase names |
|---|
| 1331 | phaseRIdList,usedHistograms = self.GetPhaseInfofromTree() |
|---|
| 1332 | phaseNameList = usedHistograms.keys() # phase names in use |
|---|
| 1333 | if not phaseNameList: return # no phases yet, nothing to do |
|---|
| 1334 | header = 'Select phase(s) to add the new\npowder dataset(s) to:' |
|---|
| 1335 | for Name in newHistList: |
|---|
| 1336 | header += '\n '+str(Name) |
|---|
| 1337 | |
|---|
| 1338 | result = G2gd.ItemSelector(phaseNameList,self,header,header='Add to phase(s)',multiple=True) |
|---|
| 1339 | if not result: return |
|---|
| 1340 | # connect new phases to histograms |
|---|
| 1341 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 1342 | if not sub: |
|---|
| 1343 | raise Exception('ERROR -- why are there no phases here?') |
|---|
| 1344 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 1345 | iph = -1 |
|---|
| 1346 | while item: # loop over (new) phases |
|---|
| 1347 | iph += 1 |
|---|
| 1348 | phaseName = self.PatternTree.GetItemText(item) |
|---|
| 1349 | data = self.PatternTree.GetItemPyData(item) |
|---|
| 1350 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 1351 | if iph not in result: continue |
|---|
| 1352 | generalData = data['General'] |
|---|
| 1353 | SGData = generalData['SGData'] |
|---|
| 1354 | UseList = data['Histograms'] |
|---|
| 1355 | NShkl = len(G2spc.MustrainNames(SGData)) |
|---|
| 1356 | NDij = len(G2spc.HStrainNames(SGData)) |
|---|
| 1357 | for histoName in newHistList: |
|---|
| 1358 | UseList[histoName] = SetDefaultDData('PWDR',histoName,NShkl=NShkl,NDij=NDij) |
|---|
| 1359 | Id = G2gd.GetPatternTreeItemId(self,self.root,histoName) |
|---|
| 1360 | refList = self.PatternTree.GetItemPyData( |
|---|
| 1361 | G2gd.GetPatternTreeItemId(self,Id,'Reflection Lists')) |
|---|
| 1362 | refList[generalData['Name']] = [] |
|---|
| 1363 | return # success |
|---|
| 1364 | |
|---|
| 1365 | def OnDummyPowder(self,event): |
|---|
| 1366 | '''Called in response to Import/Powder Data/Simulate menu item |
|---|
| 1367 | to create a Dummy powder diffraction data set. |
|---|
| 1368 | |
|---|
| 1369 | Reads an instrument parameter file and then gets input from the user |
|---|
| 1370 | ''' |
|---|
| 1371 | # get a list of existing histograms |
|---|
| 1372 | PWDRlist = [] |
|---|
| 1373 | if self.PatternTree.GetCount(): |
|---|
| 1374 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 1375 | while item: |
|---|
| 1376 | name = self.PatternTree.GetItemText(item) |
|---|
| 1377 | if name.startswith('PWDR ') and name not in PWDRlist: |
|---|
| 1378 | PWDRlist.append(name) |
|---|
| 1379 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 1380 | # Initialize a base class reader |
|---|
| 1381 | rd = G2IO.ImportPowderData( |
|---|
| 1382 | extensionlist=tuple(), |
|---|
| 1383 | strictExtension=False, |
|---|
| 1384 | formatName = 'Simulate dataset', |
|---|
| 1385 | longFormatName = 'Compute a simulated pattern') |
|---|
| 1386 | rd.powderentry[0] = '' # no filename |
|---|
| 1387 | # #self.powderentry[1] = pos # bank offset (N/A here) |
|---|
| 1388 | rd.powderentry[2] = 1 # only one bank |
|---|
| 1389 | rd.comments.append('This is a dummy dataset for powder pattern simulation') |
|---|
| 1390 | self.CheckNotebook() |
|---|
| 1391 | Iparm = None |
|---|
| 1392 | lastIparmfile = '' |
|---|
| 1393 | lastdatafile = '' |
|---|
| 1394 | self.zipfile = None |
|---|
| 1395 | # get instrument parameters for it |
|---|
| 1396 | Iparm1,Iparm2 = self.GetPowderIparm(rd, Iparm, lastIparmfile, lastdatafile) |
|---|
| 1397 | if 'T' in Iparm1['Type'][0]: |
|---|
| 1398 | print('TOF simulation not supported yet') |
|---|
| 1399 | return False |
|---|
| 1400 | else: |
|---|
| 1401 | # need to get name, 2theta start, end, step |
|---|
| 1402 | rd.idstring = ' CW' |
|---|
| 1403 | if 'X' in Iparm1['Type'][0]: |
|---|
| 1404 | rd.idstring = 'CW x-ray simulation' |
|---|
| 1405 | else: |
|---|
| 1406 | rd.idstring = 'CW neutron simulation' |
|---|
| 1407 | # base initial range on wavelength |
|---|
| 1408 | wave = Iparm1.get('Lam') |
|---|
| 1409 | if wave: |
|---|
| 1410 | wave = wave[0] |
|---|
| 1411 | else: |
|---|
| 1412 | wave = Iparm1.get('Lam1') |
|---|
| 1413 | if wave: |
|---|
| 1414 | wave = wave[0] |
|---|
| 1415 | N = 0 |
|---|
| 1416 | while (N < 3): # insist on a dataset with a few points |
|---|
| 1417 | names = ('dataset name', 'start angle', 'end angle', 'step size') |
|---|
| 1418 | if not wave or wave < 1.0: |
|---|
| 1419 | inp = [rd.idstring, 10.,40.,0.005] # see names for what's what |
|---|
| 1420 | else: |
|---|
| 1421 | inp = [rd.idstring, 10.,80.,0.01] # see names for what's what |
|---|
| 1422 | dlg = G2gd.ScrolledMultiEditor( |
|---|
| 1423 | self,[inp] * len(inp),range(len(inp)),names, |
|---|
| 1424 | header='Enter simulation name and range', |
|---|
| 1425 | minvals=(None,0.001,0.001,0.0001), |
|---|
| 1426 | maxvals=(None,180.,180.,.1), |
|---|
| 1427 | sizevals=((225,-1),) |
|---|
| 1428 | ) |
|---|
| 1429 | dlg.CenterOnParent() |
|---|
| 1430 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 1431 | if inp[1] > inp[2]: |
|---|
| 1432 | end,start,step = inp[1:] |
|---|
| 1433 | else: |
|---|
| 1434 | start,end,step = inp[1:] |
|---|
| 1435 | step = abs(step) |
|---|
| 1436 | else: |
|---|
| 1437 | return False |
|---|
| 1438 | N = int((end-start)/step)+1 |
|---|
| 1439 | x = np.linspace(start,end,N,True) |
|---|
| 1440 | N = len(x) |
|---|
| 1441 | rd.powderdata = [ |
|---|
| 1442 | np.array(x), # x-axis values |
|---|
| 1443 | np.zeros_like(x), # powder pattern intensities |
|---|
| 1444 | np.ones_like(x), # 1/sig(intensity)^2 values (weights) |
|---|
| 1445 | np.zeros_like(x), # calc. intensities (zero) |
|---|
| 1446 | np.zeros_like(x), # calc. background (zero) |
|---|
| 1447 | np.zeros_like(x), # obs-calc profiles |
|---|
| 1448 | ] |
|---|
| 1449 | Tmin = rd.powderdata[0][0] |
|---|
| 1450 | Tmax = rd.powderdata[0][-1] |
|---|
| 1451 | # data are read, now store them in the tree |
|---|
| 1452 | HistName = inp[0] |
|---|
| 1453 | HistName = 'PWDR '+HistName |
|---|
| 1454 | HistName = G2obj.MakeUniqueLabel(HistName,PWDRlist) # make new histogram names unique |
|---|
| 1455 | Id = self.PatternTree.AppendItem(parent=self.root,text=HistName) |
|---|
| 1456 | valuesdict = { |
|---|
| 1457 | 'wtFactor':1.0, |
|---|
| 1458 | 'Dummy':True, |
|---|
| 1459 | 'ranId':ran.randint(0,sys.maxint), |
|---|
| 1460 | } |
|---|
| 1461 | self.PatternTree.SetItemPyData(Id,[valuesdict,rd.powderdata]) |
|---|
| 1462 | self.PatternTree.SetItemPyData( |
|---|
| 1463 | self.PatternTree.AppendItem(Id,text='Comments'), |
|---|
| 1464 | rd.comments) |
|---|
| 1465 | self.PatternTree.SetItemPyData( |
|---|
| 1466 | self.PatternTree.AppendItem(Id,text='Limits'), |
|---|
| 1467 | [(Tmin,Tmax),[Tmin,Tmax]]) |
|---|
| 1468 | self.PatternId = G2gd.GetPatternTreeItemId(self,Id,'Limits') |
|---|
| 1469 | self.PatternTree.SetItemPyData( |
|---|
| 1470 | self.PatternTree.AppendItem(Id,text='Background'), |
|---|
| 1471 | [['chebyschev',True,3,1.0,0.0,0.0], |
|---|
| 1472 | {'nDebye':0,'debyeTerms':[],'nPeaks':0,'peaksList':[]}]) |
|---|
| 1473 | self.PatternTree.SetItemPyData( |
|---|
| 1474 | self.PatternTree.AppendItem(Id,text='Instrument Parameters'), |
|---|
| 1475 | [Iparm1,Iparm2]) |
|---|
| 1476 | self.PatternTree.SetItemPyData( |
|---|
| 1477 | self.PatternTree.AppendItem(Id,text='Sample Parameters'), |
|---|
| 1478 | rd.Sample) |
|---|
| 1479 | self.PatternTree.SetItemPyData( |
|---|
| 1480 | self.PatternTree.AppendItem(Id,text='Peak List') |
|---|
| 1481 | ,{'peaks':[],'sigDict':{}}) |
|---|
| 1482 | self.PatternTree.SetItemPyData( |
|---|
| 1483 | self.PatternTree.AppendItem(Id,text='Index Peak List'), |
|---|
| 1484 | [[],[]]) |
|---|
| 1485 | self.PatternTree.SetItemPyData( |
|---|
| 1486 | self.PatternTree.AppendItem(Id,text='Unit Cells List'), |
|---|
| 1487 | []) |
|---|
| 1488 | self.PatternTree.SetItemPyData( |
|---|
| 1489 | self.PatternTree.AppendItem(Id,text='Reflection Lists'), |
|---|
| 1490 | {}) |
|---|
| 1491 | self.PatternTree.Expand(Id) |
|---|
| 1492 | self.PatternTree.SelectItem(Id) |
|---|
| 1493 | print('Added simulation powder data '+str(HistName)+ |
|---|
| 1494 | ' with parameters from '+str(rd.instmsg)) |
|---|
| 1495 | |
|---|
| 1496 | # make a list of phase names |
|---|
| 1497 | phaseRIdList,usedHistograms = self.GetPhaseInfofromTree() |
|---|
| 1498 | phaseNameList = usedHistograms.keys() # phase names in use |
|---|
| 1499 | if not phaseNameList: return # no phases yet, nothing to do |
|---|
| 1500 | header = 'Select phase(s) to add the new\npowder simulation (dummy) dataset to:' |
|---|
| 1501 | result = G2gd.ItemSelector(phaseNameList,self,header,header='Add to phase(s)',multiple=True) |
|---|
| 1502 | if not result: return |
|---|
| 1503 | # connect new phases to histograms |
|---|
| 1504 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 1505 | if not sub: |
|---|
| 1506 | raise Exception('ERROR -- why are there no phases here?') |
|---|
| 1507 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 1508 | iph = -1 |
|---|
| 1509 | while item: # loop over (new) phases |
|---|
| 1510 | iph += 1 |
|---|
| 1511 | phaseName = self.PatternTree.GetItemText(item) |
|---|
| 1512 | data = self.PatternTree.GetItemPyData(item) |
|---|
| 1513 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 1514 | if iph not in result: continue |
|---|
| 1515 | generalData = data['General'] |
|---|
| 1516 | SGData = generalData['SGData'] |
|---|
| 1517 | UseList = data['Histograms'] |
|---|
| 1518 | NShkl = len(G2spc.MustrainNames(SGData)) |
|---|
| 1519 | NDij = len(G2spc.HStrainNames(SGData)) |
|---|
| 1520 | UseList[HistName] = SetDefaultDData('PWDR',histoName,NShkl=NShkl,NDij=NDij) |
|---|
| 1521 | Id = G2gd.GetPatternTreeItemId(self,self.root,HistName) |
|---|
| 1522 | refList = self.PatternTree.GetItemPyData( |
|---|
| 1523 | G2gd.GetPatternTreeItemId(self,Id,'Reflection Lists')) |
|---|
| 1524 | refList[generalData['Name']] = [] |
|---|
| 1525 | return # success |
|---|
| 1526 | |
|---|
| 1527 | def _Add_ImportMenu_smallangle(self,parent): |
|---|
| 1528 | '''configure the Small Angle Data menus accord to the readers found in _init_Imports |
|---|
| 1529 | ''' |
|---|
| 1530 | submenu = wx.Menu() |
|---|
| 1531 | item = parent.AppendMenu(wx.ID_ANY, 'Small Angle Data', |
|---|
| 1532 | submenu, help='Import small angle data') |
|---|
| 1533 | for reader in self.ImportSmallAngleReaderlist: |
|---|
| 1534 | item = submenu.Append(wx.ID_ANY,help=reader.longFormatName, |
|---|
| 1535 | kind=wx.ITEM_NORMAL,text='from '+reader.formatName+' file') |
|---|
| 1536 | self.ImportMenuId[item.GetId()] = reader |
|---|
| 1537 | self.Bind(wx.EVT_MENU, self.OnImportSmallAngle, id=item.GetId()) |
|---|
| 1538 | # item = submenu.Append(wx.ID_ANY, |
|---|
| 1539 | # help='Import small angle data, use file to try to determine format', |
|---|
| 1540 | # kind=wx.ITEM_NORMAL,text='guess format from file') |
|---|
| 1541 | # self.Bind(wx.EVT_MENU, self.OnImportSmallAngle, id=item.GetId()) |
|---|
| 1542 | |
|---|
| 1543 | def OnImportSmallAngle(self,event): |
|---|
| 1544 | '''Called in response to an Import/Small Angle Data/... menu item |
|---|
| 1545 | to read a small angle diffraction data set. |
|---|
| 1546 | dict self.ImportMenuId is used to look up the specific |
|---|
| 1547 | reader item associated with the menu item, which will be |
|---|
| 1548 | None for the last menu item, which is the "guess" option |
|---|
| 1549 | where all appropriate formats will be tried. |
|---|
| 1550 | |
|---|
| 1551 | ''' |
|---|
| 1552 | |
|---|
| 1553 | def GetSASDIparm(reader): |
|---|
| 1554 | parm = reader.instdict |
|---|
| 1555 | Iparm = {'Type':[parm['type'],parm['type'],0],'Lam':[parm['wave'], |
|---|
| 1556 | parm['wave'],0],'Azimuth':[0.,0.,0]} |
|---|
| 1557 | return Iparm,{} |
|---|
| 1558 | |
|---|
| 1559 | # get a list of existing histograms |
|---|
| 1560 | SASDlist = [] |
|---|
| 1561 | if self.PatternTree.GetCount(): |
|---|
| 1562 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 1563 | while item: |
|---|
| 1564 | name = self.PatternTree.GetItemText(item) |
|---|
| 1565 | if name.startswith('SASD ') and name not in SASDlist: |
|---|
| 1566 | SASDlist.append(name) |
|---|
| 1567 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 1568 | # look up which format was requested |
|---|
| 1569 | reqrdr = self.ImportMenuId.get(event.GetId()) |
|---|
| 1570 | rdlist = self.OnImportGeneric( |
|---|
| 1571 | reqrdr,self.ImportSmallAngleReaderlist,'Small Angle Data',multiple=True) |
|---|
| 1572 | if len(rdlist) == 0: return |
|---|
| 1573 | self.CheckNotebook() |
|---|
| 1574 | Iparm = None |
|---|
| 1575 | lastdatafile = '' |
|---|
| 1576 | newHistList = [] |
|---|
| 1577 | self.EnablePlot = False |
|---|
| 1578 | for rd in rdlist: |
|---|
| 1579 | lastdatafile = rd.smallangleentry[0] |
|---|
| 1580 | HistName = rd.idstring |
|---|
| 1581 | HistName = 'SASD '+HistName |
|---|
| 1582 | # make new histogram names unique |
|---|
| 1583 | HistName = G2obj.MakeUniqueLabel(HistName,SASDlist) |
|---|
| 1584 | print 'Read small angle data '+str(HistName)+ \ |
|---|
| 1585 | ' from file '+str(self.lastimport) |
|---|
| 1586 | # data are read, now store them in the tree |
|---|
| 1587 | Id = self.PatternTree.AppendItem(parent=self.root,text=HistName) |
|---|
| 1588 | Iparm1,Iparm2 = GetSASDIparm(rd) |
|---|
| 1589 | # if 'T' in Iparm1['Type'][0]: |
|---|
| 1590 | # if not rd.clockWd and rd.GSAS: |
|---|
| 1591 | # rd.powderdata[0] *= 100. #put back the CW centideg correction |
|---|
| 1592 | # cw = np.diff(rd.powderdata[0]) |
|---|
| 1593 | # rd.powderdata[0] = rd.powderdata[0][:-1]+cw/2. |
|---|
| 1594 | # rd.powderdata[1] = rd.powderdata[1][:-1]/cw |
|---|
| 1595 | # rd.powderdata[2] = rd.powderdata[2][:-1]*cw**2 #1/var=w at this point |
|---|
| 1596 | # if 'Itype' in Iparm2: |
|---|
| 1597 | # Ibeg = np.searchsorted(rd.powderdata[0],Iparm2['Tminmax'][0]) |
|---|
| 1598 | # Ifin = np.searchsorted(rd.powderdata[0],Iparm2['Tminmax'][1]) |
|---|
| 1599 | # rd.powderdata[0] = rd.powderdata[0][Ibeg:Ifin] |
|---|
| 1600 | # YI,WYI = G2pwd.calcIncident(Iparm2,rd.powderdata[0]) |
|---|
| 1601 | # rd.powderdata[1] = rd.powderdata[1][Ibeg:Ifin]/YI |
|---|
| 1602 | # var = 1./rd.powderdata[2][Ibeg:Ifin] |
|---|
| 1603 | # var += WYI*rd.powderdata[1]**2 |
|---|
| 1604 | # var /= YI**2 |
|---|
| 1605 | # rd.powderdata[2] = 1./var |
|---|
| 1606 | # rd.powderdata[3] = np.zeros_like(rd.powderdata[0]) |
|---|
| 1607 | # rd.powderdata[4] = np.zeros_like(rd.powderdata[0]) |
|---|
| 1608 | # rd.powderdata[5] = np.zeros_like(rd.powderdata[0]) |
|---|
| 1609 | Tmin = min(rd.smallangledata[0]) |
|---|
| 1610 | Tmax = max(rd.smallangledata[0]) |
|---|
| 1611 | valuesdict = { |
|---|
| 1612 | 'wtFactor':1.0, |
|---|
| 1613 | 'Dummy':False, |
|---|
| 1614 | 'ranId':ran.randint(0,sys.maxint), |
|---|
| 1615 | } |
|---|
| 1616 | rd.Sample['ranId'] = valuesdict['ranId'] # this should be removed someday |
|---|
| 1617 | self.PatternTree.SetItemPyData(Id,[valuesdict,rd.smallangledata]) |
|---|
| 1618 | self.PatternTree.SetItemPyData( |
|---|
| 1619 | self.PatternTree.AppendItem(Id,text='Comments'), |
|---|
| 1620 | rd.comments) |
|---|
| 1621 | self.PatternTree.SetItemPyData( |
|---|
| 1622 | self.PatternTree.AppendItem(Id,text='Limits'), |
|---|
| 1623 | [(Tmin,Tmax),[Tmin,Tmax]]) |
|---|
| 1624 | self.PatternId = G2gd.GetPatternTreeItemId(self,Id,'Limits') |
|---|
| 1625 | self.PatternTree.SetItemPyData( |
|---|
| 1626 | self.PatternTree.AppendItem(Id,text='Instrument Parameters'), |
|---|
| 1627 | [Iparm1,Iparm2]) |
|---|
| 1628 | self.PatternTree.SetItemPyData( |
|---|
| 1629 | self.PatternTree.AppendItem(Id,text='Substances'),G2pdG.SetDefaultSubstances()) |
|---|
| 1630 | self.PatternTree.SetItemPyData( |
|---|
| 1631 | self.PatternTree.AppendItem(Id,text='Sample Parameters'), |
|---|
| 1632 | rd.Sample) |
|---|
| 1633 | self.PatternTree.SetItemPyData( |
|---|
| 1634 | self.PatternTree.AppendItem(Id,text='Models'),G2pdG.SetDefaultSASDModel()) |
|---|
| 1635 | newHistList.append(HistName) |
|---|
| 1636 | else: |
|---|
| 1637 | self.EnablePlot = True |
|---|
| 1638 | self.PatternTree.Expand(Id) |
|---|
| 1639 | self.PatternTree.SelectItem(Id) |
|---|
| 1640 | |
|---|
| 1641 | if not newHistList: return # somehow, no new histograms |
|---|
| 1642 | return # success |
|---|
| 1643 | |
|---|
| 1644 | def _init_Exports(self,menu): |
|---|
| 1645 | '''Find exporter routines and add them into menus |
|---|
| 1646 | ''' |
|---|
| 1647 | # set up the top-level menus |
|---|
| 1648 | projectmenu = wx.Menu() |
|---|
| 1649 | item = menu.AppendMenu( |
|---|
| 1650 | wx.ID_ANY, 'Entire project as', |
|---|
| 1651 | projectmenu, help='Export entire project') |
|---|
| 1652 | |
|---|
| 1653 | phasemenu = wx.Menu() |
|---|
| 1654 | item = menu.AppendMenu( |
|---|
| 1655 | wx.ID_ANY, 'Phase as', |
|---|
| 1656 | phasemenu, help='Export phase or sometimes phases') |
|---|
| 1657 | |
|---|
| 1658 | powdermenu = wx.Menu() |
|---|
| 1659 | item = menu.AppendMenu( |
|---|
| 1660 | wx.ID_ANY, 'Powder data as', |
|---|
| 1661 | powdermenu, help='Export powder diffraction histogram(s)') |
|---|
| 1662 | |
|---|
| 1663 | singlemenu = wx.Menu() |
|---|
| 1664 | item = menu.AppendMenu( |
|---|
| 1665 | wx.ID_ANY, 'Single crystal data as', |
|---|
| 1666 | singlemenu, help='Export single crystal histogram(s)') |
|---|
| 1667 | |
|---|
| 1668 | imagemenu = wx.Menu() |
|---|
| 1669 | item = menu.AppendMenu( |
|---|
| 1670 | wx.ID_ANY, 'Image data as', |
|---|
| 1671 | imagemenu, help='Export powder image(s) data') |
|---|
| 1672 | |
|---|
| 1673 | mapmenu = wx.Menu() |
|---|
| 1674 | item = menu.AppendMenu( |
|---|
| 1675 | wx.ID_ANY, 'Maps as', |
|---|
| 1676 | mapmenu, help='Export density map(s)') |
|---|
| 1677 | |
|---|
| 1678 | # pdfmenu = wx.Menu() |
|---|
| 1679 | # item = menu.AppendMenu( |
|---|
| 1680 | # wx.ID_ANY, 'PDFs as', |
|---|
| 1681 | # pdfmenu, help='Export pair distribution function(s)') |
|---|
| 1682 | |
|---|
| 1683 | # find all the exporter files |
|---|
| 1684 | pathlist = sys.path |
|---|
| 1685 | filelist = [] |
|---|
| 1686 | for path in pathlist: |
|---|
| 1687 | for filename in glob.iglob(os.path.join(path,"G2export*.py")): |
|---|
| 1688 | filelist.append(filename) |
|---|
| 1689 | filelist = sorted(list(set(filelist))) # remove duplicates |
|---|
| 1690 | exporterlist = [] |
|---|
| 1691 | # go through the routines and import them, saving objects that |
|---|
| 1692 | # have export routines (method Exporter) |
|---|
| 1693 | for filename in filelist: |
|---|
| 1694 | path,rootname = os.path.split(filename) |
|---|
| 1695 | pkg = os.path.splitext(rootname)[0] |
|---|
| 1696 | try: |
|---|
| 1697 | fp = None |
|---|
| 1698 | fp, fppath,desc = imp.find_module(pkg,[path,]) |
|---|
| 1699 | pkg = imp.load_module(pkg,fp,fppath,desc) |
|---|
| 1700 | for clss in inspect.getmembers(pkg): # find classes defined in package |
|---|
| 1701 | if clss[0].startswith('_'): continue |
|---|
| 1702 | if inspect.isclass(clss[1]): |
|---|
| 1703 | # check if we have the required methods |
|---|
| 1704 | for m in 'Exporter','loadParmDict': |
|---|
| 1705 | if not hasattr(clss[1],m): break |
|---|
| 1706 | if not callable(getattr(clss[1],m)): break |
|---|
| 1707 | else: |
|---|
| 1708 | exporter = clss[1](self) # create an export instance |
|---|
| 1709 | exporterlist.append(exporter) |
|---|
| 1710 | except AttributeError: |
|---|
| 1711 | print 'Import_'+errprefix+': Attribute Error'+str(filename) |
|---|
| 1712 | pass |
|---|
| 1713 | except ImportError: |
|---|
| 1714 | print 'Import_'+errprefix+': Error importing file'+str(filename) |
|---|
| 1715 | pass |
|---|
| 1716 | if fp: fp.close() |
|---|
| 1717 | # Add submenu item(s) for each Exporter by its self-declared type (can be more than one) |
|---|
| 1718 | for obj in exporterlist: |
|---|
| 1719 | #print 'exporter',obj |
|---|
| 1720 | for typ in obj.exporttype: |
|---|
| 1721 | if typ == "project": |
|---|
| 1722 | submenu = projectmenu |
|---|
| 1723 | elif typ == "phase": |
|---|
| 1724 | submenu = phasemenu |
|---|
| 1725 | elif typ == "powder": |
|---|
| 1726 | submenu = powdermenu |
|---|
| 1727 | elif typ == "single": |
|---|
| 1728 | submenu = singlemenu |
|---|
| 1729 | elif typ == "image": |
|---|
| 1730 | submenu = imagemenu |
|---|
| 1731 | elif typ == "map": |
|---|
| 1732 | submenu = mapmenu |
|---|
| 1733 | # elif typ == "pdf": |
|---|
| 1734 | # submenu = pdfmenu |
|---|
| 1735 | else: |
|---|
| 1736 | print("Error, unknown type in "+str(obj)) |
|---|
| 1737 | break |
|---|
| 1738 | item = submenu.Append( |
|---|
| 1739 | wx.ID_ANY, |
|---|
| 1740 | help=obj.longFormatName, |
|---|
| 1741 | kind=wx.ITEM_NORMAL, |
|---|
| 1742 | text=obj.formatName) |
|---|
| 1743 | self.Bind(wx.EVT_MENU, obj.Exporter, id=item.GetId()) |
|---|
| 1744 | self.ExportLookup[item.GetId()] = typ # lookup table for submenu item |
|---|
| 1745 | |
|---|
| 1746 | #code to debug an Exporter. hard-coded the routine below, to allow a reload before use |
|---|
| 1747 | # def DebugExport(event): |
|---|
| 1748 | # print 'start reload' |
|---|
| 1749 | # reload(G2IO) |
|---|
| 1750 | # import G2export_pwdr as dev |
|---|
| 1751 | # reload(dev) |
|---|
| 1752 | # dev.ExportPowderFXYE(self).Exporter(event) |
|---|
| 1753 | # item = menu.Append( |
|---|
| 1754 | # wx.ID_ANY,kind=wx.ITEM_NORMAL, |
|---|
| 1755 | # help="debug exporter",text="test Export FXYE") |
|---|
| 1756 | # self.Bind(wx.EVT_MENU, DebugExport, id=item.GetId()) |
|---|
| 1757 | # # #self.ExportLookup[item.GetId()] = 'image' |
|---|
| 1758 | # self.ExportLookup[item.GetId()] = 'powder' |
|---|
| 1759 | |
|---|
| 1760 | def _Add_ExportMenuItems(self,parent): |
|---|
| 1761 | # item = parent.Append( |
|---|
| 1762 | # help='Select PWDR item to enable',id=wx.ID_ANY, |
|---|
| 1763 | # kind=wx.ITEM_NORMAL, |
|---|
| 1764 | # text='Export Powder Patterns...') |
|---|
| 1765 | # self.ExportPattern.append(item) |
|---|
| 1766 | # item.Enable(False) |
|---|
| 1767 | # self.Bind(wx.EVT_MENU, self.OnExportPatterns, id=item.GetId()) |
|---|
| 1768 | |
|---|
| 1769 | item = parent.Append( |
|---|
| 1770 | help='',id=wx.ID_ANY, |
|---|
| 1771 | kind=wx.ITEM_NORMAL, |
|---|
| 1772 | text='Export All Peak Lists...') |
|---|
| 1773 | self.ExportPeakList.append(item) |
|---|
| 1774 | item.Enable(True) |
|---|
| 1775 | self.Bind(wx.EVT_MENU, self.OnExportPeakList, id=item.GetId()) |
|---|
| 1776 | |
|---|
| 1777 | item = parent.Append( |
|---|
| 1778 | help='',id=wx.ID_ANY, |
|---|
| 1779 | kind=wx.ITEM_NORMAL, |
|---|
| 1780 | text='Export HKLs...') |
|---|
| 1781 | self.ExportHKL.append(item) |
|---|
| 1782 | self.Bind(wx.EVT_MENU, self.OnExportHKL, id=item.GetId()) |
|---|
| 1783 | |
|---|
| 1784 | item = parent.Append( |
|---|
| 1785 | help='Select PDF item to enable', |
|---|
| 1786 | id=wx.ID_ANY, |
|---|
| 1787 | kind=wx.ITEM_NORMAL, |
|---|
| 1788 | text='Export PDF...') |
|---|
| 1789 | self.ExportPDF.append(item) |
|---|
| 1790 | item.Enable(False) |
|---|
| 1791 | self.Bind(wx.EVT_MENU, self.OnExportPDF, id=item.GetId()) |
|---|
| 1792 | |
|---|
| 1793 | def FillMainMenu(self,menubar): |
|---|
| 1794 | '''Define contents of the main GSAS-II menu for the (main) data tree window |
|---|
| 1795 | in the mac, used also for the data item windows as well. |
|---|
| 1796 | ''' |
|---|
| 1797 | File = wx.Menu(title='') |
|---|
| 1798 | menubar.Append(menu=File, title='&File') |
|---|
| 1799 | self._Add_FileMenuItems(File) |
|---|
| 1800 | Data = wx.Menu(title='') |
|---|
| 1801 | menubar.Append(menu=Data, title='Data') |
|---|
| 1802 | self._Add_DataMenuItems(Data) |
|---|
| 1803 | Calculate = wx.Menu(title='') |
|---|
| 1804 | menubar.Append(menu=Calculate, title='&Calculate') |
|---|
| 1805 | self._Add_CalculateMenuItems(Calculate) |
|---|
| 1806 | Import = wx.Menu(title='') |
|---|
| 1807 | menubar.Append(menu=Import, title='Import') |
|---|
| 1808 | self._Add_ImportMenu_Phase(Import) |
|---|
| 1809 | self._Add_ImportMenu_powder(Import) |
|---|
| 1810 | self._Add_ImportMenu_Sfact(Import) |
|---|
| 1811 | self._Add_ImportMenu_smallangle(Import) |
|---|
| 1812 | #====================================================================== |
|---|
| 1813 | # Code to help develop/debug an importer, much is hard-coded below |
|---|
| 1814 | # but module is reloaded before each use, allowing faster testing |
|---|
| 1815 | # def DebugImport(event): |
|---|
| 1816 | # print 'start reload' |
|---|
| 1817 | # import G2phase_ISO as dev |
|---|
| 1818 | # reload(dev) |
|---|
| 1819 | # rd = dev.ISODISTORTPhaseReader() |
|---|
| 1820 | # self.ImportMenuId[event.GetId()] = rd |
|---|
| 1821 | # self.OnImportPhase(event) |
|---|
| 1822 | # or ---------------------------------------------------------------------- |
|---|
| 1823 | #self.OnImportGeneric(rd,[],'test of ISODISTORTPhaseReader') |
|---|
| 1824 | # special debug code |
|---|
| 1825 | # or ---------------------------------------------------------------------- |
|---|
| 1826 | # filename = '/Users/toby/projects/branton/subgroup_cif.txt' |
|---|
| 1827 | # fp = open(filename,'Ur') |
|---|
| 1828 | # if not rd.ContentsValidator(fp): |
|---|
| 1829 | # print 'not validated' |
|---|
| 1830 | # # make a list of used phase ranId's |
|---|
| 1831 | # phaseRIdList = [] |
|---|
| 1832 | # sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 1833 | # if sub: |
|---|
| 1834 | # item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 1835 | # while item: |
|---|
| 1836 | # phaseName = self.PatternTree.GetItemText(item) |
|---|
| 1837 | # ranId = self.PatternTree.GetItemPyData(item).get('ranId') |
|---|
| 1838 | # if ranId: phaseRIdList.append(ranId) |
|---|
| 1839 | # item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 1840 | # if rd.Reader(filename,fp,usedRanIdList=phaseRIdList): |
|---|
| 1841 | # print 'read OK' |
|---|
| 1842 | # item = Import.Append( |
|---|
| 1843 | # wx.ID_ANY,kind=wx.ITEM_NORMAL, |
|---|
| 1844 | # help="debug importer",text="test importer") |
|---|
| 1845 | # self.Bind(wx.EVT_MENU, DebugImport, id=item.GetId()) |
|---|
| 1846 | #====================================================================== |
|---|
| 1847 | self.ExportMenu = wx.Menu(title='') |
|---|
| 1848 | menubar.Append(menu=self.ExportMenu, title='Export') |
|---|
| 1849 | self._init_Exports(self.ExportMenu) |
|---|
| 1850 | self._Add_ExportMenuItems(self.ExportMenu) |
|---|
| 1851 | HelpMenu=G2gd.MyHelp(self,helpType='Data tree', |
|---|
| 1852 | morehelpitems=[('&Tutorials','Tutorials')]) |
|---|
| 1853 | menubar.Append(menu=HelpMenu,title='&Help') |
|---|
| 1854 | |
|---|
| 1855 | def _init_ctrls(self, parent): |
|---|
| 1856 | wx.Frame.__init__(self, name='GSASII', parent=parent, |
|---|
| 1857 | size=wx.Size(400, 250),style=wx.DEFAULT_FRAME_STYLE, title='GSAS-II data tree') |
|---|
| 1858 | clientSize = wx.ClientDisplayRect() |
|---|
| 1859 | Size = self.GetSize() |
|---|
| 1860 | xPos = clientSize[2]-Size[0] |
|---|
| 1861 | self.SetPosition(wx.Point(xPos,clientSize[1])) |
|---|
| 1862 | self._init_Imports() |
|---|
| 1863 | #initialize Menu item objects (these contain lists of menu items that are enabled or disabled) |
|---|
| 1864 | self.MakePDF = [] |
|---|
| 1865 | self.Refine = [] |
|---|
| 1866 | self.SeqRefine = [] # pointer(s) to Sequential Refinement menu objects |
|---|
| 1867 | #self.ExportPattern = [] |
|---|
| 1868 | self.ExportPeakList = [] |
|---|
| 1869 | self.ExportHKL = [] |
|---|
| 1870 | self.ExportPDF = [] |
|---|
| 1871 | self.ExportPhase = [] |
|---|
| 1872 | self.ExportCIF = [] |
|---|
| 1873 | # |
|---|
| 1874 | self.GSASIIMenu = wx.MenuBar() |
|---|
| 1875 | self.FillMainMenu(self.GSASIIMenu) |
|---|
| 1876 | self.SetMenuBar(self.GSASIIMenu) |
|---|
| 1877 | self.Bind(wx.EVT_SIZE, self.OnSize) |
|---|
| 1878 | self.Status = self.CreateStatusBar() |
|---|
| 1879 | self.mainPanel = wx.Panel(self,-1) |
|---|
| 1880 | |
|---|
| 1881 | wxID_PATTERNTREE = wx.NewId() |
|---|
| 1882 | self.PatternTree = wx.TreeCtrl(id=wxID_PATTERNTREE, |
|---|
| 1883 | parent=self.mainPanel, pos=wx.Point(0, 0),style=wx.TR_DEFAULT_STYLE ) |
|---|
| 1884 | self.PatternTree.Bind(wx.EVT_TREE_SEL_CHANGED, |
|---|
| 1885 | self.OnPatternTreeSelChanged, id=wxID_PATTERNTREE) |
|---|
| 1886 | self.PatternTree.Bind(wx.EVT_TREE_ITEM_COLLAPSED, |
|---|
| 1887 | self.OnPatternTreeItemCollapsed, id=wxID_PATTERNTREE) |
|---|
| 1888 | self.PatternTree.Bind(wx.EVT_TREE_ITEM_EXPANDED, |
|---|
| 1889 | self.OnPatternTreeItemExpanded, id=wxID_PATTERNTREE) |
|---|
| 1890 | self.PatternTree.Bind(wx.EVT_TREE_DELETE_ITEM, |
|---|
| 1891 | self.OnPatternTreeItemDelete, id=wxID_PATTERNTREE) |
|---|
| 1892 | self.PatternTree.Bind(wx.EVT_TREE_KEY_DOWN, |
|---|
| 1893 | self.OnPatternTreeKeyDown, id=wxID_PATTERNTREE) |
|---|
| 1894 | self.PatternTree.Bind(wx.EVT_TREE_BEGIN_RDRAG, |
|---|
| 1895 | self.OnPatternTreeBeginRDrag, id=wxID_PATTERNTREE) |
|---|
| 1896 | self.PatternTree.Bind(wx.EVT_TREE_END_DRAG, |
|---|
| 1897 | self.OnPatternTreeEndDrag, id=wxID_PATTERNTREE) |
|---|
| 1898 | self.root = self.PatternTree.AddRoot('Loaded Data: ') |
|---|
| 1899 | plotFrame = wx.Frame(None,-1,'GSASII Plots',size=wx.Size(700,600), \ |
|---|
| 1900 | style=wx.DEFAULT_FRAME_STYLE ^ wx.CLOSE_BOX) |
|---|
| 1901 | self.G2plotNB = G2plt.G2PlotNoteBook(plotFrame) |
|---|
| 1902 | plotFrame.Show() |
|---|
| 1903 | |
|---|
| 1904 | self.dataDisplay = None |
|---|
| 1905 | |
|---|
| 1906 | def __init__(self, parent): |
|---|
| 1907 | self.ExportLookup = {} |
|---|
| 1908 | self._init_ctrls(parent) |
|---|
| 1909 | self.Image = wx.Image( |
|---|
| 1910 | os.path.join(GSASIIpath.path2GSAS2,'gsas2.ico'), |
|---|
| 1911 | wx.BITMAP_TYPE_ICO) |
|---|
| 1912 | if "wxMSW" in wx.PlatformInfo: |
|---|
| 1913 | img = self.Image.Scale(16, 16).ConvertToBitmap() |
|---|
| 1914 | elif "wxGTK" in wx.PlatformInfo: |
|---|
| 1915 | img = self.Image.Scale(22, 22).ConvertToBitmap() |
|---|
| 1916 | else: |
|---|
| 1917 | img = self.Image.ConvertToBitmap() |
|---|
| 1918 | self.SetIcon(wx.IconFromBitmap(img)) |
|---|
| 1919 | self.Bind(wx.EVT_CLOSE, self.ExitMain) |
|---|
| 1920 | # various defaults |
|---|
| 1921 | self.oldFocus = None |
|---|
| 1922 | self.GSASprojectfile = '' |
|---|
| 1923 | self.dirname = os.path.expanduser('~') #start in the users home directory by default; may be meaningless |
|---|
| 1924 | self.exportDir = None # the last directory used for exports, if any. |
|---|
| 1925 | self.undofile = '' |
|---|
| 1926 | self.TreeItemDelete = False |
|---|
| 1927 | self.Offset = [0.0,0.0] |
|---|
| 1928 | self.delOffset = .02 |
|---|
| 1929 | self.refOffset = -1.0 |
|---|
| 1930 | self.refDelt = .01 |
|---|
| 1931 | self.Weight = False |
|---|
| 1932 | self.IparmName = '' # to be removed when SelectPowderData & GetInstrumentFile is |
|---|
| 1933 | self.IfPlot = False |
|---|
| 1934 | self.PatternId = 0 |
|---|
| 1935 | self.PickId = 0 |
|---|
| 1936 | self.PeakTable = [] |
|---|
| 1937 | self.LimitsTable = [] |
|---|
| 1938 | self.HKL = [] |
|---|
| 1939 | self.Lines = [] |
|---|
| 1940 | self.itemPicked = None |
|---|
| 1941 | self.dataFrame = None |
|---|
| 1942 | self.Interpolate = 'nearest' |
|---|
| 1943 | self.ContourColor = 'Paired' |
|---|
| 1944 | self.VcovColor = 'RdYlGn' |
|---|
| 1945 | self.RamaColor = 'Blues' |
|---|
| 1946 | self.Projection = 'equal area' |
|---|
| 1947 | self.logPlot = False |
|---|
| 1948 | self.qPlot = False |
|---|
| 1949 | self.dPlot = False |
|---|
| 1950 | self.sqPlot = False |
|---|
| 1951 | self.SqrtPlot = False |
|---|
| 1952 | self.ErrorBars = False |
|---|
| 1953 | self.Contour = False |
|---|
| 1954 | self.Legend = False |
|---|
| 1955 | self.SinglePlot = True |
|---|
| 1956 | self.SubBack = False |
|---|
| 1957 | self.seqReverse = False |
|---|
| 1958 | self.plotView = 0 |
|---|
| 1959 | self.Image = 0 |
|---|
| 1960 | self.oldImagefile = '' |
|---|
| 1961 | self.ImageZ = [] |
|---|
| 1962 | self.Integrate = 0 |
|---|
| 1963 | self.imageDefault = {} |
|---|
| 1964 | self.Sngl = False |
|---|
| 1965 | self.ifGetRing = False |
|---|
| 1966 | self.MaskKey = '' #trigger for making image masks |
|---|
| 1967 | self.StrainKey = '' #ditto for new strain d-zeros |
|---|
| 1968 | self.EnablePlot = True |
|---|
| 1969 | self.Tutorials = False #used for changing default directory |
|---|
| 1970 | arg = sys.argv |
|---|
| 1971 | if len(arg) > 1: |
|---|
| 1972 | self.GSASprojectfile = os.path.splitext(arg[1])[0]+'.gpx' |
|---|
| 1973 | self.dirname = os.path.dirname(arg[1]) |
|---|
| 1974 | if self.dirname: os.chdir(self.dirname) |
|---|
| 1975 | try: |
|---|
| 1976 | G2IO.ProjFileOpen(self) |
|---|
| 1977 | self.PatternTree.Expand(self.root) |
|---|
| 1978 | for item in self.Refine: item.Enable(True) |
|---|
| 1979 | self.EnableSeqRefineMenu() |
|---|
| 1980 | |
|---|
| 1981 | except: |
|---|
| 1982 | print 'Error opening file',arg[1] |
|---|
| 1983 | |
|---|
| 1984 | def OnSize(self,event): |
|---|
| 1985 | 'Called when the main window is resized. Not sure why' |
|---|
| 1986 | w,h = self.GetClientSizeTuple() |
|---|
| 1987 | self.mainPanel.SetSize(wx.Size(w,h)) |
|---|
| 1988 | self.PatternTree.SetSize(wx.Size(w,h)) |
|---|
| 1989 | |
|---|
| 1990 | def OnPatternTreeSelChanged(self, event): |
|---|
| 1991 | '''Called when a data tree item is selected''' |
|---|
| 1992 | if self.TreeItemDelete: |
|---|
| 1993 | self.TreeItemDelete = False |
|---|
| 1994 | else: |
|---|
| 1995 | pltNum = self.G2plotNB.nb.GetSelection() |
|---|
| 1996 | if pltNum >= 0: #to avoid the startup with no plot! |
|---|
| 1997 | pltPage = self.G2plotNB.nb.GetPage(pltNum) |
|---|
| 1998 | pltPlot = pltPage.figure |
|---|
| 1999 | item = event.GetItem() |
|---|
| 2000 | G2gd.MovePatternTreeToGrid(self,item) |
|---|
| 2001 | if self.oldFocus: |
|---|
| 2002 | self.oldFocus.SetFocus() |
|---|
| 2003 | |
|---|
| 2004 | def OnPatternTreeItemCollapsed(self, event): |
|---|
| 2005 | 'Called when a tree item is collapsed' |
|---|
| 2006 | event.Skip() |
|---|
| 2007 | |
|---|
| 2008 | def OnPatternTreeItemExpanded(self, event): |
|---|
| 2009 | 'Called when a tree item is expanded' |
|---|
| 2010 | event.Skip() |
|---|
| 2011 | |
|---|
| 2012 | def OnPatternTreeItemDelete(self, event): |
|---|
| 2013 | 'Called when a tree item is deleted -- not sure what this does' |
|---|
| 2014 | self.TreeItemDelete = True |
|---|
| 2015 | |
|---|
| 2016 | def OnPatternTreeItemActivated(self, event): |
|---|
| 2017 | 'Called when a tree item is activated' |
|---|
| 2018 | event.Skip() |
|---|
| 2019 | |
|---|
| 2020 | def OnPatternTreeBeginRDrag(self,event): |
|---|
| 2021 | # testing this - doesn't work! Binds commented out above |
|---|
| 2022 | event.Allow() |
|---|
| 2023 | self.BeginDragId = event.GetItem() |
|---|
| 2024 | self.ParentId = self.PatternTree.GetItemParent(self.BeginDragId) |
|---|
| 2025 | DragText = self.PatternTree.GetItemText(self.BeginDragId) |
|---|
| 2026 | self.DragData = [[DragText,self.PatternTree.GetItemPyData(self.BeginDragId)],] |
|---|
| 2027 | item, cookie = self.PatternTree.GetFirstChild(self.BeginDragId) |
|---|
| 2028 | while item: #G2 data tree has no sub children under a child of a tree item |
|---|
| 2029 | name = self.PatternTree.GetItemText(item) |
|---|
| 2030 | self.DragData.append([name,self.PatternTree.GetItemPyData(item)]) |
|---|
| 2031 | item, cookie = self.PatternTree.GetNextChild(self.BeginDragId, cookie) |
|---|
| 2032 | |
|---|
| 2033 | def OnPatternTreeEndDrag(self,event): |
|---|
| 2034 | # testing this - doesn't work! Binds commented out above |
|---|
| 2035 | event.Allow() |
|---|
| 2036 | self.EndDragId = event.GetItem() |
|---|
| 2037 | try: |
|---|
| 2038 | NewParent = self.PatternTree.GetItemParent(self.EndDragId) |
|---|
| 2039 | except: |
|---|
| 2040 | self.EndDragId = self.PatternTree.GetLastChild(self.root) |
|---|
| 2041 | NewParent = self.root |
|---|
| 2042 | if self.ParentId != NewParent: |
|---|
| 2043 | self.ErrorDialog('Drag not allowed','Wrong parent for item dragged') |
|---|
| 2044 | else: |
|---|
| 2045 | Name,Item = self.DragData[0] |
|---|
| 2046 | NewId = self.PatternTree.InsertItem(self.ParentId,self.EndDragId,Name,data=None) |
|---|
| 2047 | self.PatternTree.SetItemPyData(NewId,Item) |
|---|
| 2048 | for name,item in self.DragData[1:]: #loop over children |
|---|
| 2049 | Id = self.PatternTree.AppendItem(parent=NewId,text=name) |
|---|
| 2050 | self.PatternTree.SetItemPyData(Id,item) |
|---|
| 2051 | self.PatternTree.Delete(self.BeginDragId) |
|---|
| 2052 | G2gd.MovePatternTreeToGrid(self,NewId) |
|---|
| 2053 | |
|---|
| 2054 | def OnPatternTreeKeyDown(self,event): |
|---|
| 2055 | 'Allows stepping through the tree with the up/down arrow keys' |
|---|
| 2056 | key = event.GetKeyCode() |
|---|
| 2057 | item = self.PickId |
|---|
| 2058 | if type(item) is int: return # is this the toplevel in tree? |
|---|
| 2059 | if key == wx.WXK_UP: |
|---|
| 2060 | self.oldFocus = wx.Window.FindFocus() |
|---|
| 2061 | self.PatternTree.GetPrevSibling(item) |
|---|
| 2062 | elif key == wx.WXK_DOWN: |
|---|
| 2063 | self.oldFocus = wx.Window.FindFocus() |
|---|
| 2064 | self.PatternTree.GetNextSibling(item) |
|---|
| 2065 | |
|---|
| 2066 | def OnReadPowderPeaks(self,event): |
|---|
| 2067 | 'Bound to menu Data/Read Powder Peaks -- still needed?' |
|---|
| 2068 | Cuka = 1.54052 |
|---|
| 2069 | self.CheckNotebook() |
|---|
| 2070 | dlg = wx.FileDialog(self, 'Choose file with peak list', '.', '', |
|---|
| 2071 | 'peak files (*.txt)|*.txt|All files (*.*)|*.*',wx.OPEN|wx.CHANGE_DIR) |
|---|
| 2072 | try: |
|---|
| 2073 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2074 | self.HKL = [] |
|---|
| 2075 | self.powderfile = dlg.GetPath() |
|---|
| 2076 | comments,peaks = G2IO.GetPowderPeaks(self.powderfile) |
|---|
| 2077 | Id = self.PatternTree.AppendItem(parent=self.root,text='PKS '+os.path.basename(self.powderfile)) |
|---|
| 2078 | data = ['PKS',Cuka,0.0] |
|---|
| 2079 | names = ['Type','Lam','Zero'] |
|---|
| 2080 | codes = [0,0,0] |
|---|
| 2081 | inst = [G2IO.makeInstDict(names,data,codes),{}] |
|---|
| 2082 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Instrument Parameters'),inst) |
|---|
| 2083 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Comments'),comments) |
|---|
| 2084 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Index Peak List'),[peaks,[]]) |
|---|
| 2085 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Unit Cells List'),[]) |
|---|
| 2086 | self.PatternTree.Expand(Id) |
|---|
| 2087 | self.PatternTree.SelectItem(Id) |
|---|
| 2088 | os.chdir(dlg.GetDirectory()) # to get Mac/Linux to change directory! |
|---|
| 2089 | finally: |
|---|
| 2090 | dlg.Destroy() |
|---|
| 2091 | |
|---|
| 2092 | def OnImageRead(self,event): |
|---|
| 2093 | 'Called to read in an image in any known format' |
|---|
| 2094 | self.CheckNotebook() |
|---|
| 2095 | dlg = wx.FileDialog( |
|---|
| 2096 | self, 'Choose image files', '.', '', |
|---|
| 2097 | 'Any supported image file (*.edf;*.tif;*.tiff;*.mar*;*.ge*;*.avg;*.sum;*.img;*.G2img;*.png)|' |
|---|
| 2098 | '*.edf;*.tif;*.tiff;*.mar*;*.ge*;*.avg;*.sum;*.img;*.G2img;*.png;*.zip|' |
|---|
| 2099 | 'European detector file (*.edf)|*.edf|' |
|---|
| 2100 | 'Any detector tif (*.tif;*.tiff)|*.tif;*.tiff|' |
|---|
| 2101 | 'MAR file (*.mar*)|*.mar*|' |
|---|
| 2102 | 'GE Image (*.ge*;*.avg;*.sum)|*.ge*;*.avg;*.sum|' |
|---|
| 2103 | 'ADSC Image (*.img)|*.img|' |
|---|
| 2104 | 'GSAS-II Image (*.G2img)|*.G2img|' |
|---|
| 2105 | 'Portable Network Graphics image (*.png)|*.png|' |
|---|
| 2106 | 'Zip archive (*.zip)|*.zip|' |
|---|
| 2107 | 'All files (*.*)|*.*', |
|---|
| 2108 | wx.OPEN | wx.MULTIPLE|wx.CHANGE_DIR) |
|---|
| 2109 | try: |
|---|
| 2110 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2111 | imagefiles = dlg.GetPaths() |
|---|
| 2112 | imagefiles.sort() |
|---|
| 2113 | for imagefile in imagefiles: |
|---|
| 2114 | # if a zip file, open and extract |
|---|
| 2115 | if os.path.splitext(imagefile)[1].lower() == '.zip': |
|---|
| 2116 | extractedfile = G2IO.ExtractFileFromZip(imagefile,parent=self) |
|---|
| 2117 | if extractedfile is not None and extractedfile != imagefile: |
|---|
| 2118 | imagefile = extractedfile |
|---|
| 2119 | Comments,Data,Npix,Image = G2IO.GetImageData(self,imagefile) |
|---|
| 2120 | if Comments: |
|---|
| 2121 | Id = self.PatternTree.AppendItem(parent=self.root,text='IMG '+os.path.basename(imagefile)) |
|---|
| 2122 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Comments'),Comments) |
|---|
| 2123 | Imax = np.amax(Image) |
|---|
| 2124 | Imin = max(0.0,np.amin(Image)) #force positive |
|---|
| 2125 | if self.imageDefault: |
|---|
| 2126 | Data = copy.copy(self.imageDefault) |
|---|
| 2127 | Data['showLines'] = True |
|---|
| 2128 | Data['ring'] = [] |
|---|
| 2129 | Data['rings'] = [] |
|---|
| 2130 | Data['cutoff'] = 10 |
|---|
| 2131 | Data['pixLimit'] = 20 |
|---|
| 2132 | Data['edgemin'] = 100000000 |
|---|
| 2133 | Data['calibdmin'] = 0.5 |
|---|
| 2134 | Data['calibskip'] = 0 |
|---|
| 2135 | Data['ellipses'] = [] |
|---|
| 2136 | Data['calibrant'] = '' |
|---|
| 2137 | Data['GonioAngles'] = [0.,0.,0.] |
|---|
| 2138 | Data['DetDepthRef'] = False |
|---|
| 2139 | else: |
|---|
| 2140 | Data['type'] = 'PWDR' |
|---|
| 2141 | Data['color'] = 'Paired' |
|---|
| 2142 | Data['tilt'] = 0.0 |
|---|
| 2143 | Data['rotation'] = 0.0 |
|---|
| 2144 | Data['showLines'] = False |
|---|
| 2145 | Data['ring'] = [] |
|---|
| 2146 | Data['rings'] = [] |
|---|
| 2147 | Data['cutoff'] = 10 |
|---|
| 2148 | Data['pixLimit'] = 20 |
|---|
| 2149 | Data['calibdmin'] = 0.5 |
|---|
| 2150 | Data['calibskip'] = 0 |
|---|
| 2151 | Data['edgemin'] = 100000000 |
|---|
| 2152 | Data['ellipses'] = [] |
|---|
| 2153 | Data['GonioAngles'] = [0.,0.,0.] |
|---|
| 2154 | Data['DetDepth'] = 0. |
|---|
| 2155 | Data['DetDepthRef'] = False |
|---|
| 2156 | Data['calibrant'] = '' |
|---|
| 2157 | Data['IOtth'] = [2.0,5.0] |
|---|
| 2158 | Data['LRazimuth'] = [135,225] |
|---|
| 2159 | Data['azmthOff'] = 0.0 |
|---|
| 2160 | Data['outChannels'] = 2500 |
|---|
| 2161 | Data['outAzimuths'] = 1 |
|---|
| 2162 | Data['centerAzm'] = False |
|---|
| 2163 | Data['fullIntegrate'] = False |
|---|
| 2164 | Data['setRings'] = False |
|---|
| 2165 | Data['background image'] = ['',-1.0] |
|---|
| 2166 | Data['dark image'] = ['',-1.0] |
|---|
| 2167 | Data['setDefault'] = False |
|---|
| 2168 | Data['range'] = [(Imin,Imax),[Imin,Imax]] |
|---|
| 2169 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Image Controls'),Data) |
|---|
| 2170 | Masks = {'Points':[],'Rings':[],'Arcs':[],'Polygons':[],'Frames':[],'Thresholds':[(Imin,Imax),[Imin,Imax]]} |
|---|
| 2171 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Masks'),Masks) |
|---|
| 2172 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Stress/Strain'), |
|---|
| 2173 | {'Type':'True','d-zero':[],'Sample phi':0.0,'Sample z':0.0,'Sample load':0.0}) |
|---|
| 2174 | self.PatternTree.SetItemPyData(Id,[Npix,imagefile]) |
|---|
| 2175 | self.PickId = Id |
|---|
| 2176 | self.Image = Id |
|---|
| 2177 | os.chdir(dlg.GetDirectory()) # to get Mac/Linux to change directory! |
|---|
| 2178 | self.PatternTree.SelectItem(G2gd.GetPatternTreeItemId(self,Id,'Image Controls')) #show last one |
|---|
| 2179 | finally: |
|---|
| 2180 | path = dlg.GetDirectory() # to get Mac/Linux to change directory! |
|---|
| 2181 | os.chdir(path) |
|---|
| 2182 | dlg.Destroy() |
|---|
| 2183 | |
|---|
| 2184 | def CheckNotebook(self): |
|---|
| 2185 | '''Make sure the data tree has the minimally expected controls. |
|---|
| 2186 | (BHT) correct? |
|---|
| 2187 | ''' |
|---|
| 2188 | if not G2gd.GetPatternTreeItemId(self,self.root,'Notebook'): |
|---|
| 2189 | sub = self.PatternTree.AppendItem(parent=self.root,text='Notebook') |
|---|
| 2190 | self.PatternTree.SetItemPyData(sub,['']) |
|---|
| 2191 | if not G2gd.GetPatternTreeItemId(self,self.root,'Controls'): |
|---|
| 2192 | sub = self.PatternTree.AppendItem(parent=self.root,text='Controls') |
|---|
| 2193 | self.PatternTree.SetItemPyData(sub,copy.copy(G2obj.DefaultControls)) |
|---|
| 2194 | if not G2gd.GetPatternTreeItemId(self,self.root,'Covariance'): |
|---|
| 2195 | sub = self.PatternTree.AppendItem(parent=self.root,text='Covariance') |
|---|
| 2196 | self.PatternTree.SetItemPyData(sub,{}) |
|---|
| 2197 | if not G2gd.GetPatternTreeItemId(self,self.root,'Constraints'): |
|---|
| 2198 | sub = self.PatternTree.AppendItem(parent=self.root,text='Constraints') |
|---|
| 2199 | self.PatternTree.SetItemPyData(sub,{'Hist':[],'HAP':[],'Phase':[]}) |
|---|
| 2200 | if not G2gd.GetPatternTreeItemId(self,self.root,'Restraints'): |
|---|
| 2201 | sub = self.PatternTree.AppendItem(parent=self.root,text='Restraints') |
|---|
| 2202 | self.PatternTree.SetItemPyData(sub,{}) |
|---|
| 2203 | if not G2gd.GetPatternTreeItemId(self,self.root,'Rigid bodies'): |
|---|
| 2204 | sub = self.PatternTree.AppendItem(parent=self.root,text='Rigid bodies') |
|---|
| 2205 | self.PatternTree.SetItemPyData(sub,{'Vector':{'AtInfo':{}}, |
|---|
| 2206 | 'Residue':{'AtInfo':{}},'RBIds':{'Vector':[],'Residue':[]}}) |
|---|
| 2207 | |
|---|
| 2208 | class CopyDialog(wx.Dialog): |
|---|
| 2209 | '''Creates a dialog for copying control settings between |
|---|
| 2210 | data tree items''' |
|---|
| 2211 | def __init__(self,parent,title,text,data): |
|---|
| 2212 | wx.Dialog.__init__(self,parent,-1,title, |
|---|
| 2213 | pos=wx.DefaultPosition,style=wx.DEFAULT_DIALOG_STYLE) |
|---|
| 2214 | self.data = data |
|---|
| 2215 | panel = wx.Panel(self) |
|---|
| 2216 | mainSizer = wx.BoxSizer(wx.VERTICAL) |
|---|
| 2217 | topLabl = wx.StaticText(panel,-1,text) |
|---|
| 2218 | mainSizer.Add((10,10),1) |
|---|
| 2219 | mainSizer.Add(topLabl,0,wx.ALIGN_CENTER_VERTICAL|wx.LEFT,10) |
|---|
| 2220 | mainSizer.Add((10,10),1) |
|---|
| 2221 | ncols = len(data)/40+1 |
|---|
| 2222 | dataGridSizer = wx.FlexGridSizer(cols=ncols,hgap=2,vgap=2) |
|---|
| 2223 | for id,item in enumerate(self.data): |
|---|
| 2224 | ckbox = wx.CheckBox(panel,id,item[1]) |
|---|
| 2225 | ckbox.Bind(wx.EVT_CHECKBOX,self.OnCopyChange) |
|---|
| 2226 | dataGridSizer.Add(ckbox,0,wx.LEFT,10) |
|---|
| 2227 | mainSizer.Add(dataGridSizer,0,wx.EXPAND) |
|---|
| 2228 | OkBtn = wx.Button(panel,-1,"Ok") |
|---|
| 2229 | OkBtn.Bind(wx.EVT_BUTTON, self.OnOk) |
|---|
| 2230 | cancelBtn = wx.Button(panel,-1,"Cancel") |
|---|
| 2231 | cancelBtn.Bind(wx.EVT_BUTTON, self.OnCancel) |
|---|
| 2232 | btnSizer = wx.BoxSizer(wx.HORIZONTAL) |
|---|
| 2233 | btnSizer.Add((20,20),1) |
|---|
| 2234 | btnSizer.Add(OkBtn) |
|---|
| 2235 | btnSizer.Add((20,20),1) |
|---|
| 2236 | btnSizer.Add(cancelBtn) |
|---|
| 2237 | btnSizer.Add((20,20),1) |
|---|
| 2238 | |
|---|
| 2239 | mainSizer.Add(btnSizer,0,wx.EXPAND|wx.BOTTOM|wx.TOP, 10) |
|---|
| 2240 | panel.SetSizer(mainSizer) |
|---|
| 2241 | panel.Fit() |
|---|
| 2242 | self.Fit() |
|---|
| 2243 | |
|---|
| 2244 | def OnCopyChange(self,event): |
|---|
| 2245 | id = event.GetId() |
|---|
| 2246 | self.data[id][0] = self.FindWindowById(id).GetValue() |
|---|
| 2247 | |
|---|
| 2248 | def OnOk(self,event): |
|---|
| 2249 | parent = self.GetParent() |
|---|
| 2250 | parent.Raise() |
|---|
| 2251 | self.EndModal(wx.ID_OK) |
|---|
| 2252 | |
|---|
| 2253 | def OnCancel(self,event): |
|---|
| 2254 | parent = self.GetParent() |
|---|
| 2255 | parent.Raise() |
|---|
| 2256 | self.EndModal(wx.ID_CANCEL) |
|---|
| 2257 | |
|---|
| 2258 | def GetData(self): |
|---|
| 2259 | return self.data |
|---|
| 2260 | |
|---|
| 2261 | class SumDialog(wx.Dialog): |
|---|
| 2262 | 'Allows user to supply scale factor(s) when summing data' |
|---|
| 2263 | def __init__(self,parent,title,text,dataType,data): |
|---|
| 2264 | wx.Dialog.__init__(self,parent,-1,title, |
|---|
| 2265 | pos=wx.DefaultPosition,style=wx.DEFAULT_DIALOG_STYLE) |
|---|
| 2266 | self.data = data |
|---|
| 2267 | panel = wx.Panel(self) |
|---|
| 2268 | mainSizer = wx.BoxSizer(wx.VERTICAL) |
|---|
| 2269 | topLabl = wx.StaticText(panel,-1,text) |
|---|
| 2270 | mainSizer.Add((10,10),1) |
|---|
| 2271 | mainSizer.Add(topLabl,0,wx.ALIGN_CENTER_VERTICAL|wx.LEFT,10) |
|---|
| 2272 | mainSizer.Add((10,10),1) |
|---|
| 2273 | dataGridSizer = wx.FlexGridSizer(cols=2,hgap=2,vgap=2) |
|---|
| 2274 | for id,item in enumerate(self.data[:-1]): |
|---|
| 2275 | name = wx.TextCtrl(panel,-1,item[1],size=wx.Size(200,20)) |
|---|
| 2276 | name.SetEditable(False) |
|---|
| 2277 | scale = wx.TextCtrl(panel,id,'%.3f'%(item[0]),style=wx.TE_PROCESS_ENTER) |
|---|
| 2278 | scale.Bind(wx.EVT_TEXT_ENTER,self.OnScaleChange) |
|---|
| 2279 | scale.Bind(wx.EVT_KILL_FOCUS,self.OnScaleChange) |
|---|
| 2280 | dataGridSizer.Add(scale,0,wx.LEFT,10) |
|---|
| 2281 | dataGridSizer.Add(name,0,wx.RIGHT,10) |
|---|
| 2282 | if dataType: |
|---|
| 2283 | dataGridSizer.Add(wx.StaticText(panel,-1,'Sum result name: '+dataType),0, \ |
|---|
| 2284 | wx.LEFT|wx.TOP|wx.ALIGN_CENTER_VERTICAL,10) |
|---|
| 2285 | self.name = wx.TextCtrl(panel,-1,self.data[-1],size=wx.Size(200,20),style=wx.TE_PROCESS_ENTER) |
|---|
| 2286 | self.name.Bind(wx.EVT_TEXT_ENTER,self.OnNameChange) |
|---|
| 2287 | self.name.Bind(wx.EVT_KILL_FOCUS,self.OnNameChange) |
|---|
| 2288 | dataGridSizer.Add(self.name,0,wx.RIGHT|wx.TOP,10) |
|---|
| 2289 | mainSizer.Add(dataGridSizer,0,wx.EXPAND) |
|---|
| 2290 | OkBtn = wx.Button(panel,-1,"Ok") |
|---|
| 2291 | OkBtn.Bind(wx.EVT_BUTTON, self.OnOk) |
|---|
| 2292 | cancelBtn = wx.Button(panel,-1,"Cancel") |
|---|
| 2293 | cancelBtn.Bind(wx.EVT_BUTTON, self.OnCancel) |
|---|
| 2294 | btnSizer = wx.BoxSizer(wx.HORIZONTAL) |
|---|
| 2295 | btnSizer.Add((20,20),1) |
|---|
| 2296 | btnSizer.Add(OkBtn) |
|---|
| 2297 | btnSizer.Add((20,20),1) |
|---|
| 2298 | btnSizer.Add(cancelBtn) |
|---|
| 2299 | btnSizer.Add((20,20),1) |
|---|
| 2300 | |
|---|
| 2301 | mainSizer.Add(btnSizer,0,wx.EXPAND|wx.BOTTOM|wx.TOP, 10) |
|---|
| 2302 | panel.SetSizer(mainSizer) |
|---|
| 2303 | panel.Fit() |
|---|
| 2304 | self.Fit() |
|---|
| 2305 | |
|---|
| 2306 | def OnScaleChange(self,event): |
|---|
| 2307 | id = event.GetId() |
|---|
| 2308 | value = self.FindWindowById(id).GetValue() |
|---|
| 2309 | try: |
|---|
| 2310 | self.data[id][0] = float(value) |
|---|
| 2311 | self.FindWindowById(id).SetValue('%.3f'%(self.data[id][0])) |
|---|
| 2312 | except ValueError: |
|---|
| 2313 | if value and '-' not in value[0]: |
|---|
| 2314 | print 'bad input - numbers only' |
|---|
| 2315 | self.FindWindowById(id).SetValue('0.000') |
|---|
| 2316 | |
|---|
| 2317 | def OnNameChange(self,event): |
|---|
| 2318 | self.data[-1] = self.name.GetValue() |
|---|
| 2319 | |
|---|
| 2320 | def OnOk(self,event): |
|---|
| 2321 | parent = self.GetParent() |
|---|
| 2322 | parent.Raise() |
|---|
| 2323 | self.EndModal(wx.ID_OK) |
|---|
| 2324 | |
|---|
| 2325 | def OnCancel(self,event): |
|---|
| 2326 | parent = self.GetParent() |
|---|
| 2327 | parent.Raise() |
|---|
| 2328 | self.EndModal(wx.ID_CANCEL) |
|---|
| 2329 | |
|---|
| 2330 | def GetData(self): |
|---|
| 2331 | return self.data |
|---|
| 2332 | |
|---|
| 2333 | def OnPwdrSum(self,event): |
|---|
| 2334 | 'Sum together powder data(?)' |
|---|
| 2335 | TextList = [] |
|---|
| 2336 | DataList = [] |
|---|
| 2337 | SumList = [] |
|---|
| 2338 | Names = [] |
|---|
| 2339 | Inst = None |
|---|
| 2340 | SumItemList = [] |
|---|
| 2341 | Comments = ['Sum equals: \n'] |
|---|
| 2342 | if self.PatternTree.GetCount(): |
|---|
| 2343 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2344 | while item: |
|---|
| 2345 | name = self.PatternTree.GetItemText(item) |
|---|
| 2346 | Names.append(name) |
|---|
| 2347 | if 'PWDR' in name: |
|---|
| 2348 | TextList.append([0.0,name]) |
|---|
| 2349 | DataList.append(self.PatternTree.GetItemPyData(item)[1]) # (x,y,w,yc,yb,yd) |
|---|
| 2350 | if not Inst: |
|---|
| 2351 | Inst = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,item, 'Instrument Parameters')) |
|---|
| 2352 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2353 | if len(TextList) < 2: |
|---|
| 2354 | self.ErrorDialog('Not enough data to sum','There must be more than one "PWDR" pattern') |
|---|
| 2355 | return |
|---|
| 2356 | TextList.append('default_sum_name') |
|---|
| 2357 | dlg = self.SumDialog(self,'Sum data','Enter scale for each pattern in summation','PWDR',TextList) |
|---|
| 2358 | try: |
|---|
| 2359 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2360 | lenX = 0 |
|---|
| 2361 | Xminmax = [0,0] |
|---|
| 2362 | Xsum = [] |
|---|
| 2363 | Ysum = [] |
|---|
| 2364 | Vsum = [] |
|---|
| 2365 | result = dlg.GetData() |
|---|
| 2366 | for i,item in enumerate(result[:-1]): |
|---|
| 2367 | scale,name = item |
|---|
| 2368 | data = DataList[i] |
|---|
| 2369 | if scale: |
|---|
| 2370 | Comments.append("%10.3f %s" % (scale,' * '+name)) |
|---|
| 2371 | x,y,w,yc,yb,yd = data #numpy arrays! |
|---|
| 2372 | v = 1./w |
|---|
| 2373 | if lenX: |
|---|
| 2374 | if lenX != len(x): |
|---|
| 2375 | self.ErrorDialog('Data length error','Data to be summed must have same number of points'+ \ |
|---|
| 2376 | '\nExpected:'+str(lenX)+ \ |
|---|
| 2377 | '\nFound: '+str(len(x))+'\nfor '+name) |
|---|
| 2378 | return |
|---|
| 2379 | else: |
|---|
| 2380 | lenX = len(x) |
|---|
| 2381 | if Xminmax[1]: |
|---|
| 2382 | if Xminmax != [x[0],x[-1]]: |
|---|
| 2383 | self.ErrorDialog('Data range error','Data to be summed must span same range'+ \ |
|---|
| 2384 | '\nExpected:'+str(Xminmax[0])+' '+str(Xminmax[1])+ \ |
|---|
| 2385 | '\nFound: '+str(x[0])+' '+str(x[-1])+'\nfor '+name) |
|---|
| 2386 | return |
|---|
| 2387 | else: |
|---|
| 2388 | for j,yi in enumerate(y): |
|---|
| 2389 | Ysum[j] += scale*yi |
|---|
| 2390 | Vsum[j] += abs(scale)*v[j] |
|---|
| 2391 | else: |
|---|
| 2392 | Xminmax = [x[0],x[-1]] |
|---|
| 2393 | YCsum = YBsum = YDsum = [0.0 for i in range(lenX)] |
|---|
| 2394 | for j,yi in enumerate(y): |
|---|
| 2395 | Xsum.append(x[j]) |
|---|
| 2396 | Ysum.append(scale*yi) |
|---|
| 2397 | Vsum.append(abs(scale*v[j])) |
|---|
| 2398 | Wsum = 1./np.array(Vsum) |
|---|
| 2399 | outname = 'PWDR '+result[-1] |
|---|
| 2400 | Id = 0 |
|---|
| 2401 | if outname in Names: |
|---|
| 2402 | dlg2 = wx.MessageDialog(self,'Overwrite data?','Duplicate data name',wx.OK|wx.CANCEL) |
|---|
| 2403 | try: |
|---|
| 2404 | if dlg2.ShowModal() == wx.ID_OK: |
|---|
| 2405 | Id = G2gd.GetPatternTreeItemId(self,self.root,name) |
|---|
| 2406 | self.PatternTree.Delete(Id) |
|---|
| 2407 | finally: |
|---|
| 2408 | dlg2.Destroy() |
|---|
| 2409 | Id = self.PatternTree.AppendItem(parent=self.root,text=outname) |
|---|
| 2410 | if Id: |
|---|
| 2411 | Sample = G2pdG.SetDefaultSample() |
|---|
| 2412 | valuesdict = { |
|---|
| 2413 | 'wtFactor':1.0, |
|---|
| 2414 | 'Dummy':False, |
|---|
| 2415 | 'ranId':ran.randint(0,sys.maxint), |
|---|
| 2416 | } |
|---|
| 2417 | self.PatternTree.SetItemPyData(Id,[valuesdict,[np.array(Xsum),np.array(Ysum),np.array(Wsum), |
|---|
| 2418 | np.array(YCsum),np.array(YBsum),np.array(YDsum)]]) |
|---|
| 2419 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Comments'),Comments) |
|---|
| 2420 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Limits'),[tuple(Xminmax),Xminmax]) |
|---|
| 2421 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Background'),[['chebyschev',True,3,1.0,0.0,0.0], |
|---|
| 2422 | {'nDebye':0,'debyeTerms':[],'nPeaks':0,'peaksList':[]}]) |
|---|
| 2423 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Instrument Parameters'),Inst) |
|---|
| 2424 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Sample Parameters'),Sample) |
|---|
| 2425 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Peak List'),{'peaks':[],'sigDict':{}}) |
|---|
| 2426 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Index Peak List'),[[],[]]) |
|---|
| 2427 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Unit Cells List'),[]) |
|---|
| 2428 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Reflection Lists'),{}) |
|---|
| 2429 | self.PatternTree.SelectItem(Id) |
|---|
| 2430 | self.PatternTree.Expand(Id) |
|---|
| 2431 | finally: |
|---|
| 2432 | dlg.Destroy() |
|---|
| 2433 | |
|---|
| 2434 | def OnImageSum(self,event): |
|---|
| 2435 | 'Sum together image data(?)' |
|---|
| 2436 | TextList = [] |
|---|
| 2437 | DataList = [] |
|---|
| 2438 | SumList = [] |
|---|
| 2439 | Names = [] |
|---|
| 2440 | Inst = [] |
|---|
| 2441 | SumItemList = [] |
|---|
| 2442 | Comments = ['Sum equals: \n'] |
|---|
| 2443 | if self.PatternTree.GetCount(): |
|---|
| 2444 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2445 | while item: |
|---|
| 2446 | name = self.PatternTree.GetItemText(item) |
|---|
| 2447 | Names.append(name) |
|---|
| 2448 | if 'IMG' in name: |
|---|
| 2449 | TextList.append([0.0,name]) |
|---|
| 2450 | DataList.append(self.PatternTree.GetItemPyData(item)) #Size,Image |
|---|
| 2451 | Data = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,item,'Image Controls')) |
|---|
| 2452 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2453 | if len(TextList) < 2: |
|---|
| 2454 | self.ErrorDialog('Not enough data to sum','There must be more than one "IMG" pattern') |
|---|
| 2455 | return |
|---|
| 2456 | TextList.append('default_sum_name') |
|---|
| 2457 | dlg = self.SumDialog(self,'Sum data','Enter scale for each image in summation','IMG',TextList) |
|---|
| 2458 | try: |
|---|
| 2459 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2460 | imSize = 0 |
|---|
| 2461 | result = dlg.GetData() |
|---|
| 2462 | First = True |
|---|
| 2463 | Found = False |
|---|
| 2464 | for i,item in enumerate(result[:-1]): |
|---|
| 2465 | scale,name = item |
|---|
| 2466 | data = DataList[i] |
|---|
| 2467 | if scale: |
|---|
| 2468 | Found = True |
|---|
| 2469 | Comments.append("%10.3f %s" % (scale,' * '+name)) |
|---|
| 2470 | Npix,imagefile = data |
|---|
| 2471 | image = G2IO.GetImageData(self,imagefile,imageOnly=True) |
|---|
| 2472 | if First: |
|---|
| 2473 | newImage = np.zeros_like(image) |
|---|
| 2474 | First = False |
|---|
| 2475 | if imSize: |
|---|
| 2476 | if imSize != Npix: |
|---|
| 2477 | self.ErrorDialog('Image size error','Images to be summed must be same size'+ \ |
|---|
| 2478 | '\nExpected:'+str(imSize)+ \ |
|---|
| 2479 | '\nFound: '+str(Npix)+'\nfor '+name) |
|---|
| 2480 | return |
|---|
| 2481 | newImage = newImage+scale*image |
|---|
| 2482 | else: |
|---|
| 2483 | imSize = Npix |
|---|
| 2484 | newImage = newImage+scale*image |
|---|
| 2485 | del(image) |
|---|
| 2486 | if not Found: |
|---|
| 2487 | self.ErrorDialog('Image sum error','No nonzero image multipliers found') |
|---|
| 2488 | return |
|---|
| 2489 | |
|---|
| 2490 | newImage = np.asfarray(newImage,dtype=np.float32) |
|---|
| 2491 | outname = 'IMG '+result[-1] |
|---|
| 2492 | Id = 0 |
|---|
| 2493 | if outname in Names: |
|---|
| 2494 | dlg2 = wx.MessageDialog(self,'Overwrite data?','Duplicate data name',wx.OK|wx.CANCEL) |
|---|
| 2495 | try: |
|---|
| 2496 | if dlg2.ShowModal() == wx.ID_OK: |
|---|
| 2497 | Id = G2gd.GetPatternTreeItemId(self,self.root,name) |
|---|
| 2498 | finally: |
|---|
| 2499 | dlg2.Destroy() |
|---|
| 2500 | else: |
|---|
| 2501 | Id = self.PatternTree.AppendItem(parent=self.root,text=outname) |
|---|
| 2502 | if Id: |
|---|
| 2503 | dlg = wx.FileDialog(self, 'Choose sum image filename', '.', '', |
|---|
| 2504 | 'G2img files (*.G2img)|*.G2img', |
|---|
| 2505 | wx.SAVE|wx.FD_OVERWRITE_PROMPT|wx.CHANGE_DIR) |
|---|
| 2506 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2507 | newimagefile = dlg.GetPath() |
|---|
| 2508 | newimagefile = G2IO.FileDlgFixExt(dlg,newimagefile) |
|---|
| 2509 | G2IO.PutG2Image(newimagefile,Comments,Data,Npix,newImage) |
|---|
| 2510 | Imax = np.amax(newImage) |
|---|
| 2511 | Imin = np.amin(newImage) |
|---|
| 2512 | newImage = [] |
|---|
| 2513 | self.PatternTree.SetItemPyData(Id,[imSize,newimagefile]) |
|---|
| 2514 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Comments'),Comments) |
|---|
| 2515 | del(newImage) |
|---|
| 2516 | if self.imageDefault: |
|---|
| 2517 | Data = copy.copy(self.imageDefault) |
|---|
| 2518 | Data['showLines'] = True |
|---|
| 2519 | Data['ring'] = [] |
|---|
| 2520 | Data['rings'] = [] |
|---|
| 2521 | Data['cutoff'] = 10 |
|---|
| 2522 | Data['pixLimit'] = 20 |
|---|
| 2523 | Data['ellipses'] = [] |
|---|
| 2524 | Data['calibrant'] = '' |
|---|
| 2525 | Data['range'] = [(Imin,Imax),[Imin,Imax]] |
|---|
| 2526 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Image Controls'),Data) |
|---|
| 2527 | Masks = {'Points':[],'Rings':[],'Arcs':[],'Polygons':[],'Frames':[],'Thresholds':[(Imin,Imax),[Imin,Imax]]} |
|---|
| 2528 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Masks'),Masks) |
|---|
| 2529 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='Stress/Strain'), |
|---|
| 2530 | {'Type':'True','d-zero':[],'Sample phi':0.0,'Sample z':0.0,'Sample load':0.0}) |
|---|
| 2531 | self.PatternTree.SelectItem(Id) |
|---|
| 2532 | self.PatternTree.Expand(Id) |
|---|
| 2533 | self.PickId = G2gd.GetPatternTreeItemId(self,self.root,outname) |
|---|
| 2534 | self.Image = self.PickId |
|---|
| 2535 | finally: |
|---|
| 2536 | dlg.Destroy() |
|---|
| 2537 | |
|---|
| 2538 | def OnAddPhase(self,event): |
|---|
| 2539 | 'Add a new, empty phase to the tree. Called by Data/Add Phase menu' |
|---|
| 2540 | if not G2gd.GetPatternTreeItemId(self,self.root,'Phases'): |
|---|
| 2541 | sub = self.PatternTree.AppendItem(parent=self.root,text='Phases') |
|---|
| 2542 | else: |
|---|
| 2543 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 2544 | PhaseName = '' |
|---|
| 2545 | dlg = wx.TextEntryDialog(None,'Enter a name for this phase','Phase Name Entry','New phase', |
|---|
| 2546 | style=wx.OK) |
|---|
| 2547 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2548 | PhaseName = dlg.GetValue() |
|---|
| 2549 | dlg.Destroy() |
|---|
| 2550 | sub = self.PatternTree.AppendItem(parent=sub,text=PhaseName) |
|---|
| 2551 | E,SGData = G2spc.SpcGroup('P 1') |
|---|
| 2552 | self.PatternTree.SetItemPyData(sub,G2IO.SetNewPhase(Name=PhaseName,SGData=SGData)) |
|---|
| 2553 | |
|---|
| 2554 | def OnDeletePhase(self,event): |
|---|
| 2555 | 'Delete a phase from the tree. Called by Data/Delete Phase menu' |
|---|
| 2556 | #Hmm, also need to delete this phase from Reflection Lists for each PWDR histogram |
|---|
| 2557 | if self.dataFrame: |
|---|
| 2558 | self.dataFrame.Clear() |
|---|
| 2559 | TextList = [] |
|---|
| 2560 | DelList = [] |
|---|
| 2561 | DelItemList = [] |
|---|
| 2562 | if G2gd.GetPatternTreeItemId(self,self.root,'Phases'): |
|---|
| 2563 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 2564 | else: |
|---|
| 2565 | return |
|---|
| 2566 | if sub: |
|---|
| 2567 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 2568 | while item: |
|---|
| 2569 | TextList.append(self.PatternTree.GetItemText(item)) |
|---|
| 2570 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 2571 | dlg = wx.MultiChoiceDialog(self, 'Which phase to delete?', 'Delete phase', TextList, wx.CHOICEDLG_STYLE) |
|---|
| 2572 | try: |
|---|
| 2573 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2574 | result = dlg.GetSelections() |
|---|
| 2575 | for i in result: DelList.append([i,TextList[i]]) |
|---|
| 2576 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 2577 | i = 0 |
|---|
| 2578 | while item: |
|---|
| 2579 | if [i,self.PatternTree.GetItemText(item)] in DelList: DelItemList.append(item) |
|---|
| 2580 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 2581 | i += 1 |
|---|
| 2582 | for item in DelItemList: |
|---|
| 2583 | name = self.PatternTree.GetItemText(item) |
|---|
| 2584 | self.PatternTree.Delete(item) |
|---|
| 2585 | self.G2plotNB.Delete(name) |
|---|
| 2586 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2587 | while item: |
|---|
| 2588 | name = self.PatternTree.GetItemText(item) |
|---|
| 2589 | if 'PWDR' in name: |
|---|
| 2590 | Id = G2gd.GetPatternTreeItemId(self,item, 'Reflection Lists') |
|---|
| 2591 | refList = self.PatternTree.GetItemPyData(Id) |
|---|
| 2592 | for i,item in DelList: |
|---|
| 2593 | del(refList[item]) |
|---|
| 2594 | self.PatternTree.SetItemPyData(Id,refList) |
|---|
| 2595 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2596 | finally: |
|---|
| 2597 | dlg.Destroy() |
|---|
| 2598 | |
|---|
| 2599 | def OnRenameData(self,event): |
|---|
| 2600 | 'Renames an existing phase. Called by Data/Rename Phase menu' |
|---|
| 2601 | name = self.PatternTree.GetItemText(self.PickId) |
|---|
| 2602 | if 'PWDR' in name or 'HKLF' in name or 'IMG' in name: |
|---|
| 2603 | dataType = name[:name.index(' ')+1] #includes the ' ' |
|---|
| 2604 | dlg = wx.TextEntryDialog(self,'Data name: '+dataType,'Change data name', |
|---|
| 2605 | defaultValue=name[name.index(' ')+1:]) |
|---|
| 2606 | try: |
|---|
| 2607 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2608 | self.PatternTree.SetItemText(self.PickId,dataType+dlg.GetValue()) |
|---|
| 2609 | finally: |
|---|
| 2610 | dlg.Destroy() |
|---|
| 2611 | |
|---|
| 2612 | def GetFileList(self,fileType,skip=None): #potentially useful? |
|---|
| 2613 | 'Appears unused. Note routine of same name in GSASIIpwdGUI' |
|---|
| 2614 | fileList = [] |
|---|
| 2615 | Source = '' |
|---|
| 2616 | id, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2617 | while id: |
|---|
| 2618 | name = self.PatternTree.GetItemText(id) |
|---|
| 2619 | if fileType in name: |
|---|
| 2620 | if id == skip: |
|---|
| 2621 | Source = name |
|---|
| 2622 | else: |
|---|
| 2623 | fileList.append([False,name,id]) |
|---|
| 2624 | id, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2625 | if skip: |
|---|
| 2626 | return fileList,Source |
|---|
| 2627 | else: |
|---|
| 2628 | return fileList |
|---|
| 2629 | |
|---|
| 2630 | def OnDataDelete(self, event): |
|---|
| 2631 | '''Delete one or more histograms from data tree. Called by the |
|---|
| 2632 | Data/DeleteData menu |
|---|
| 2633 | ''' |
|---|
| 2634 | TextList = ['All Data'] |
|---|
| 2635 | DelList = [] |
|---|
| 2636 | DelItemList = [] |
|---|
| 2637 | ifPWDR = False |
|---|
| 2638 | ifSASD = False |
|---|
| 2639 | ifIMG = False |
|---|
| 2640 | ifHKLF = False |
|---|
| 2641 | ifPDF = False |
|---|
| 2642 | if self.PatternTree.GetCount(): |
|---|
| 2643 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2644 | while item: |
|---|
| 2645 | name = self.PatternTree.GetItemText(item) |
|---|
| 2646 | if name not in ['Notebook','Controls','Covariance','Constraints', |
|---|
| 2647 | 'Restraints','Phases','Rigid bodies']: |
|---|
| 2648 | if 'PWDR' in name: ifPWDR = True |
|---|
| 2649 | if 'SASD' in name: ifSASD = True |
|---|
| 2650 | if 'IMG' in name: ifIMG = True |
|---|
| 2651 | if 'HKLF' in name: ifHKLF = True |
|---|
| 2652 | if 'PDF' in name: ifPDF = True |
|---|
| 2653 | TextList.append(name) |
|---|
| 2654 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2655 | if ifPWDR: TextList.insert(1,'All PWDR') |
|---|
| 2656 | if ifSASD: TextList.insert(1,'All SASD') |
|---|
| 2657 | if ifIMG: TextList.insert(1,'All IMG') |
|---|
| 2658 | if ifHKLF: TextList.insert(1,'All HKLF') |
|---|
| 2659 | if ifPDF: TextList.insert(1,'All PDF') |
|---|
| 2660 | dlg = wx.MultiChoiceDialog(self, 'Which data to delete?', 'Delete data', TextList, wx.CHOICEDLG_STYLE) |
|---|
| 2661 | try: |
|---|
| 2662 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2663 | result = dlg.GetSelections() |
|---|
| 2664 | for i in result: DelList.append(TextList[i]) |
|---|
| 2665 | if 'All Data' in DelList: |
|---|
| 2666 | DelList = [item for item in TextList if item[:3] != 'All'] |
|---|
| 2667 | elif 'All PWDR' in DelList: |
|---|
| 2668 | DelList = [item for item in TextList if item[:4] == 'PWDR'] |
|---|
| 2669 | elif 'All SASD' in DelList: |
|---|
| 2670 | DelList = [item for item in TextList if item[:4] == 'SASD'] |
|---|
| 2671 | elif 'All IMG' in DelList: |
|---|
| 2672 | DelList = [item for item in TextList if item[:3] == 'IMG'] |
|---|
| 2673 | elif 'All HKLF' in DelList: |
|---|
| 2674 | DelList = [item for item in TextList if item[:4] == 'HKLF'] |
|---|
| 2675 | elif 'All PDF' in DelList: |
|---|
| 2676 | DelList = [item for item in TextList if item[:3] == 'PDF'] |
|---|
| 2677 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2678 | while item: |
|---|
| 2679 | if self.PatternTree.GetItemText(item) in DelList: DelItemList.append(item) |
|---|
| 2680 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2681 | for item in DelItemList: |
|---|
| 2682 | self.PatternTree.Delete(item) |
|---|
| 2683 | self.PickId = 0 |
|---|
| 2684 | wx.CallAfter(G2plt.PlotPatterns,self,True) #so plot gets updated |
|---|
| 2685 | finally: |
|---|
| 2686 | dlg.Destroy() |
|---|
| 2687 | |
|---|
| 2688 | def OnFileOpen(self, event, filename=None): |
|---|
| 2689 | '''Reads in a GSAS-II .gpx project file in response to the |
|---|
| 2690 | File/Open Project menu button |
|---|
| 2691 | ''' |
|---|
| 2692 | result = wx.ID_OK |
|---|
| 2693 | Id = 0 |
|---|
| 2694 | self.EnablePlot = False |
|---|
| 2695 | if self.PatternTree.GetChildrenCount(self.root,False): |
|---|
| 2696 | if self.dataFrame: |
|---|
| 2697 | self.dataFrame.Clear() |
|---|
| 2698 | dlg = wx.MessageDialog( |
|---|
| 2699 | self, |
|---|
| 2700 | 'Do you want to overwrite the current project? ' |
|---|
| 2701 | 'Any unsaved changes will be lost. Press OK to continue.', |
|---|
| 2702 | 'Overwrite?', wx.OK | wx.CANCEL) |
|---|
| 2703 | try: |
|---|
| 2704 | result = dlg.ShowModal() |
|---|
| 2705 | if result == wx.ID_OK: |
|---|
| 2706 | self.PatternTree.DeleteChildren(self.root) |
|---|
| 2707 | self.GSASprojectfile = '' |
|---|
| 2708 | if self.HKL: self.HKL = [] |
|---|
| 2709 | if self.G2plotNB.plotList: |
|---|
| 2710 | self.G2plotNB.clear() |
|---|
| 2711 | finally: |
|---|
| 2712 | dlg.Destroy() |
|---|
| 2713 | if result != wx.ID_OK: return |
|---|
| 2714 | |
|---|
| 2715 | if not filename: |
|---|
| 2716 | if self.dataDisplay: self.dataDisplay.Destroy() |
|---|
| 2717 | dlg = wx.FileDialog(self, 'Choose GSAS-II project file', '.', '', |
|---|
| 2718 | 'GSAS-II project file (*.gpx)|*.gpx',wx.OPEN|wx.CHANGE_DIR) |
|---|
| 2719 | try: |
|---|
| 2720 | if dlg.ShowModal() != wx.ID_OK: return |
|---|
| 2721 | self.GSASprojectfile = dlg.GetPath() |
|---|
| 2722 | self.GSASprojectfile = G2IO.FileDlgFixExt(dlg,self.GSASprojectfile) |
|---|
| 2723 | self.dirname = dlg.GetDirectory() |
|---|
| 2724 | finally: |
|---|
| 2725 | dlg.Destroy() |
|---|
| 2726 | else: |
|---|
| 2727 | self.GSASprojectfile = os.path.splitext(filename)[0]+'.gpx' |
|---|
| 2728 | self.dirname = os.path.split(filename)[0] |
|---|
| 2729 | |
|---|
| 2730 | G2IO.ProjFileOpen(self) |
|---|
| 2731 | self.PatternTree.SetItemText(self.root,'Loaded Data: '+self.GSASprojectfile) |
|---|
| 2732 | self.PatternTree.Expand(self.root) |
|---|
| 2733 | self.HKL = [] |
|---|
| 2734 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2735 | while item and not Id: |
|---|
| 2736 | name = self.PatternTree.GetItemText(item) |
|---|
| 2737 | if name[:4] in ['PWDR','HKLF','IMG ','PDF ','SASD',]: |
|---|
| 2738 | Id = item |
|---|
| 2739 | elif name == 'Controls': |
|---|
| 2740 | data = self.PatternTree.GetItemPyData(item) |
|---|
| 2741 | if data: |
|---|
| 2742 | for item in self.Refine: item.Enable(True) |
|---|
| 2743 | self.EnableSeqRefineMenu() |
|---|
| 2744 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2745 | if Id: |
|---|
| 2746 | self.EnablePlot = True |
|---|
| 2747 | self.PatternTree.SelectItem(Id) |
|---|
| 2748 | self.CheckNotebook() |
|---|
| 2749 | os.chdir(self.dirname) # to get Mac/Linux to change directory! |
|---|
| 2750 | |
|---|
| 2751 | def OnFileClose(self, event): |
|---|
| 2752 | '''Clears the data tree in response to the |
|---|
| 2753 | File/New Project menu button. User is given option to save |
|---|
| 2754 | the project. |
|---|
| 2755 | ''' |
|---|
| 2756 | if self.dataFrame: |
|---|
| 2757 | self.dataFrame.Clear() |
|---|
| 2758 | self.dataFrame.SetLabel('GSAS-II data display') |
|---|
| 2759 | dlg = wx.MessageDialog(self, 'Save current project?', ' ', wx.YES | wx.NO | wx.CANCEL) |
|---|
| 2760 | try: |
|---|
| 2761 | result = dlg.ShowModal() |
|---|
| 2762 | if result == wx.ID_OK: |
|---|
| 2763 | self.OnFileSaveMenu(event) |
|---|
| 2764 | if result != wx.ID_CANCEL: |
|---|
| 2765 | self.GSASprojectfile = '' |
|---|
| 2766 | self.PatternTree.SetItemText(self.root,'Loaded Data: ') |
|---|
| 2767 | self.PatternTree.DeleteChildren(self.root) |
|---|
| 2768 | if self.HKL: self.HKL = [] |
|---|
| 2769 | if self.G2plotNB.plotList: |
|---|
| 2770 | self.G2plotNB.clear() |
|---|
| 2771 | finally: |
|---|
| 2772 | dlg.Destroy() |
|---|
| 2773 | |
|---|
| 2774 | def OnFileSave(self, event): |
|---|
| 2775 | '''Save the current project in response to the |
|---|
| 2776 | File/Save Project menu button |
|---|
| 2777 | ''' |
|---|
| 2778 | |
|---|
| 2779 | if self.GSASprojectfile: |
|---|
| 2780 | self.PatternTree.SetItemText(self.root,'Loaded Data: '+self.GSASprojectfile) |
|---|
| 2781 | G2IO.ProjFileSave(self) |
|---|
| 2782 | else: |
|---|
| 2783 | self.OnFileSaveas(event) |
|---|
| 2784 | |
|---|
| 2785 | def OnFileSaveas(self, event): |
|---|
| 2786 | '''Save the current project in response to the |
|---|
| 2787 | File/Save as menu button |
|---|
| 2788 | ''' |
|---|
| 2789 | dlg = wx.FileDialog(self, 'Choose GSAS-II project file name', '.', '', |
|---|
| 2790 | 'GSAS-II project file (*.gpx)|*.gpx',wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT|wx.CHANGE_DIR) |
|---|
| 2791 | try: |
|---|
| 2792 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2793 | self.GSASprojectfile = dlg.GetPath() |
|---|
| 2794 | self.GSASprojectfile = G2IO.FileDlgFixExt(dlg,self.GSASprojectfile) |
|---|
| 2795 | self.PatternTree.SetItemText(self.root,'Saving project as'+self.GSASprojectfile) |
|---|
| 2796 | self.SetTitle("GSAS-II data tree: "+os.path.split(self.GSASprojectfile)[1]) |
|---|
| 2797 | G2IO.ProjFileSave(self) |
|---|
| 2798 | os.chdir(dlg.GetDirectory()) # to get Mac/Linux to change directory! |
|---|
| 2799 | finally: |
|---|
| 2800 | dlg.Destroy() |
|---|
| 2801 | |
|---|
| 2802 | def ExitMain(self, event): |
|---|
| 2803 | '''Called if the main window is closed''' |
|---|
| 2804 | if self.undofile: |
|---|
| 2805 | os.remove(self.undofile) |
|---|
| 2806 | sys.exit() |
|---|
| 2807 | |
|---|
| 2808 | def OnFileExit(self, event): |
|---|
| 2809 | '''Called in response to the File/Quit menu button''' |
|---|
| 2810 | if self.dataFrame: |
|---|
| 2811 | self.dataFrame.Clear() |
|---|
| 2812 | self.dataFrame.Destroy() |
|---|
| 2813 | self.Close() |
|---|
| 2814 | |
|---|
| 2815 | # def OnExportPatterns(self,event): |
|---|
| 2816 | # names = ['All'] |
|---|
| 2817 | # exports = [] |
|---|
| 2818 | # item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2819 | # while item: |
|---|
| 2820 | # name = self.PatternTree.GetItemText(item) |
|---|
| 2821 | # if 'PWDR' in name: |
|---|
| 2822 | # names.append(name) |
|---|
| 2823 | # item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2824 | # if names: |
|---|
| 2825 | # dlg = wx.MultiChoiceDialog(self,'Select','Powder patterns to export',names) |
|---|
| 2826 | # if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2827 | # sel = dlg.GetSelections() |
|---|
| 2828 | # if sel[0] == 0: |
|---|
| 2829 | # exports = names[1:] |
|---|
| 2830 | # else: |
|---|
| 2831 | # for x in sel: |
|---|
| 2832 | # exports.append(names[x]) |
|---|
| 2833 | # dlg.Destroy() |
|---|
| 2834 | # if exports: |
|---|
| 2835 | # dlg = wx.FileDialog(self, 'Choose output powder file name', '.', '', |
|---|
| 2836 | # 'GSAS fxye file (*.fxye)|*.fxye|xye file (*.xye)|*.xye', |
|---|
| 2837 | # wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT|wx.CHANGE_DIR) |
|---|
| 2838 | # try: |
|---|
| 2839 | # if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2840 | # powderfile = dlg.GetPath() |
|---|
| 2841 | # powderfile = G2IO.FileDlgFixExt(dlg,powderfile) |
|---|
| 2842 | # if 'fxye' in powderfile: |
|---|
| 2843 | # G2IO.powderFxyeSave(self,exports,powderfile) |
|---|
| 2844 | # else: #just xye |
|---|
| 2845 | # G2IO.powderXyeSave(self,exports,powderfile) |
|---|
| 2846 | # finally: |
|---|
| 2847 | # dlg.Destroy() |
|---|
| 2848 | |
|---|
| 2849 | def OnExportPeakList(self,event): |
|---|
| 2850 | dlg = wx.FileDialog(self, 'Choose output peak list file name', '.', '', |
|---|
| 2851 | '(*.*)|*.*',wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT|wx.CHANGE_DIR) |
|---|
| 2852 | try: |
|---|
| 2853 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2854 | self.peaklistfile = dlg.GetPath() |
|---|
| 2855 | self.peaklistfile = G2IO.FileDlgFixExt(dlg,self.peaklistfile) |
|---|
| 2856 | file = open(self.peaklistfile,'w') |
|---|
| 2857 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2858 | while item: |
|---|
| 2859 | name = self.PatternTree.GetItemText(item) |
|---|
| 2860 | if 'PWDR' in name: |
|---|
| 2861 | item2, cookie2 = self.PatternTree.GetFirstChild(item) |
|---|
| 2862 | while item2: |
|---|
| 2863 | name2 = self.PatternTree.GetItemText(item2) |
|---|
| 2864 | if name2 == 'Peak List': |
|---|
| 2865 | peaks = self.PatternTree.GetItemPyData(item2)['peaks'] |
|---|
| 2866 | file.write("%s \n" % (name+' Peak List')) |
|---|
| 2867 | if len(peaks[0]) == 8: |
|---|
| 2868 | file.write('%10s %12s %10s %10s\n'%('pos','int','sig','gam')) |
|---|
| 2869 | else: |
|---|
| 2870 | file.write('%10s %12s %10s %10s %10s %10s\n'%('pos','int','alp','bet','sig','gam')) |
|---|
| 2871 | for peak in peaks: |
|---|
| 2872 | if len(peak) == 8: #CW |
|---|
| 2873 | file.write("%10.5f %12.2f %10.3f %10.3f \n" % \ |
|---|
| 2874 | (peak[0],peak[2],peak[4],peak[6])) |
|---|
| 2875 | else: #TOF - more cols |
|---|
| 2876 | file.write("%10.5f %12.2f %10.3f %10.3f %10.3f %10.3f\n" % \ |
|---|
| 2877 | (peak[0],peak[2],peak[4],peak[6],peak[8],peak[10])) |
|---|
| 2878 | item2, cookie2 = self.PatternTree.GetNextChild(item, cookie2) |
|---|
| 2879 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2880 | file.close() |
|---|
| 2881 | finally: |
|---|
| 2882 | dlg.Destroy() |
|---|
| 2883 | |
|---|
| 2884 | def OnExportHKL(self,event): |
|---|
| 2885 | dlg = wx.FileDialog(self, 'Choose output reflection list file name', '.', '', |
|---|
| 2886 | '(*.*)|*.*',wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT|wx.CHANGE_DIR) |
|---|
| 2887 | try: |
|---|
| 2888 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2889 | self.peaklistfile = dlg.GetPath() |
|---|
| 2890 | self.peaklistfile = G2IO.FileDlgFixExt(dlg,self.peaklistfile) |
|---|
| 2891 | file = open(self.peaklistfile,'w') |
|---|
| 2892 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2893 | while item: |
|---|
| 2894 | name = self.PatternTree.GetItemText(item) |
|---|
| 2895 | if 'PWDR' in name: |
|---|
| 2896 | item2, cookie2 = self.PatternTree.GetFirstChild(item) |
|---|
| 2897 | while item2: |
|---|
| 2898 | name2 = self.PatternTree.GetItemText(item2) |
|---|
| 2899 | if name2 == 'Reflection Lists': |
|---|
| 2900 | data = self.PatternTree.GetItemPyData(item2) |
|---|
| 2901 | phases = data.keys() |
|---|
| 2902 | for phase in phases: |
|---|
| 2903 | peaks = data[phase] |
|---|
| 2904 | file.write("%s %s %s \n" % (name,phase,' Reflection List')) |
|---|
| 2905 | if 'T' in peaks.get('Type','PXC'): |
|---|
| 2906 | file.write('%s \n'%(' h k l m d-space TOF wid F**2')) |
|---|
| 2907 | else: |
|---|
| 2908 | file.write('%s \n'%(' h k l m d-space 2-theta wid F**2')) |
|---|
| 2909 | for peak in peaks['RefList']: |
|---|
| 2910 | FWHM = G2pwd.getgamFW(peak[7],peak[6])/50. #to get delta-2-theta in deg. |
|---|
| 2911 | if 'T' in peaks.get('Type','PXC'): |
|---|
| 2912 | file.write(" %3d %3d %3d %3d %10.5f %10.2f %10.5f %10.3f \n" % \ |
|---|
| 2913 | (int(peak[0]),int(peak[1]),int(peak[2]),int(peak[3]),peak[4],peak[5],FWHM,peak[8])) |
|---|
| 2914 | else: |
|---|
| 2915 | file.write(" %3d %3d %3d %3d %10.5f %10.5f %10.5f %10.3f \n" % \ |
|---|
| 2916 | (int(peak[0]),int(peak[1]),int(peak[2]),int(peak[3]),peak[4],peak[5],FWHM,peak[8])) |
|---|
| 2917 | item2, cookie2 = self.PatternTree.GetNextChild(item, cookie2) |
|---|
| 2918 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2919 | file.close() |
|---|
| 2920 | finally: |
|---|
| 2921 | dlg.Destroy() |
|---|
| 2922 | |
|---|
| 2923 | def OnExportPDF(self,event): |
|---|
| 2924 | #need S(Q) and G(R) to be saved here - probably best from selection? |
|---|
| 2925 | names = ['All'] |
|---|
| 2926 | exports = [] |
|---|
| 2927 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2928 | while item: |
|---|
| 2929 | name = self.PatternTree.GetItemText(item) |
|---|
| 2930 | if 'PDF' in name: |
|---|
| 2931 | names.append(name) |
|---|
| 2932 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2933 | if names: |
|---|
| 2934 | dlg = wx.MultiChoiceDialog(self,'Select','PDF patterns to export',names) |
|---|
| 2935 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2936 | sel = dlg.GetSelections() |
|---|
| 2937 | if sel[0] == 0: |
|---|
| 2938 | exports = names[1:] |
|---|
| 2939 | else: |
|---|
| 2940 | for x in sel: |
|---|
| 2941 | exports.append(names[x]) |
|---|
| 2942 | dlg.Destroy() |
|---|
| 2943 | if exports: |
|---|
| 2944 | G2IO.PDFSave(self,exports) |
|---|
| 2945 | |
|---|
| 2946 | def OnMakePDFs(self,event): |
|---|
| 2947 | '''Calculates PDFs |
|---|
| 2948 | ''' |
|---|
| 2949 | sind = lambda x: math.sin(x*math.pi/180.) |
|---|
| 2950 | tth2q = lambda t,w:4.0*math.pi*sind(t/2.0)/w |
|---|
| 2951 | TextList = ['All PWDR'] |
|---|
| 2952 | PDFlist = [] |
|---|
| 2953 | Names = [] |
|---|
| 2954 | if self.PatternTree.GetCount(): |
|---|
| 2955 | id, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 2956 | while id: |
|---|
| 2957 | name = self.PatternTree.GetItemText(id) |
|---|
| 2958 | Names.append(name) |
|---|
| 2959 | if 'PWDR' in name: |
|---|
| 2960 | TextList.append(name) |
|---|
| 2961 | id, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 2962 | if len(TextList) == 1: |
|---|
| 2963 | self.ErrorDialog('Nothing to make PDFs for','There must be at least one "PWDR" pattern') |
|---|
| 2964 | return |
|---|
| 2965 | dlg = wx.MultiChoiceDialog(self,'Make PDF controls','Make PDF controls for:',TextList, wx.CHOICEDLG_STYLE) |
|---|
| 2966 | try: |
|---|
| 2967 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 2968 | result = dlg.GetSelections() |
|---|
| 2969 | for i in result: PDFlist.append(TextList[i]) |
|---|
| 2970 | if 0 in result: |
|---|
| 2971 | PDFlist = [item for item in TextList if item[:4] == 'PWDR'] |
|---|
| 2972 | for item in PDFlist: |
|---|
| 2973 | PWDRname = item[4:] |
|---|
| 2974 | Id = self.PatternTree.AppendItem(parent=self.root,text='PDF '+PWDRname) |
|---|
| 2975 | Data = { |
|---|
| 2976 | 'Sample':{'Name':item,'Mult':1.0,'Add':0.0}, |
|---|
| 2977 | 'Sample Bkg.':{'Name':'','Mult':-1.0,'Add':0.0}, |
|---|
| 2978 | 'Container':{'Name':'','Mult':-1.0,'Add':0.0}, |
|---|
| 2979 | 'Container Bkg.':{'Name':'','Mult':-1.0,'Add':0.0},'ElList':{}, |
|---|
| 2980 | 'Geometry':'Cylinder','Diam':1.0,'Pack':0.50,'Form Vol':10.0, |
|---|
| 2981 | 'DetType':'Image plate','ObliqCoeff':0.2,'Ruland':0.025,'QScaleLim':[0,100], |
|---|
| 2982 | 'Lorch':True,} |
|---|
| 2983 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='PDF Controls'),Data) |
|---|
| 2984 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='I(Q)'+PWDRname),[]) |
|---|
| 2985 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='S(Q)'+PWDRname),[]) |
|---|
| 2986 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='F(Q)'+PWDRname),[]) |
|---|
| 2987 | self.PatternTree.SetItemPyData(self.PatternTree.AppendItem(Id,text='G(R)'+PWDRname),[]) |
|---|
| 2988 | for item in self.ExportPDF: item.Enable(True) |
|---|
| 2989 | finally: |
|---|
| 2990 | dlg.Destroy() |
|---|
| 2991 | |
|---|
| 2992 | def GetPWDRdatafromTree(self,PWDRname): |
|---|
| 2993 | ''' Returns powder data from GSASII tree |
|---|
| 2994 | |
|---|
| 2995 | :param str PWDRname: a powder histogram name as obtained from |
|---|
| 2996 | :meth:`GSASIIstruct.GetHistogramNames` |
|---|
| 2997 | |
|---|
| 2998 | :returns: PWDRdata = powder data dictionary with |
|---|
| 2999 | Powder data arrays, Limits, Instrument Parameters, |
|---|
| 3000 | Sample Parameters |
|---|
| 3001 | ''' |
|---|
| 3002 | PWDRdata = {} |
|---|
| 3003 | try: |
|---|
| 3004 | PWDRdata.update(self.PatternTree.GetItemPyData(PWDRname)[0]) #wtFactor + ? |
|---|
| 3005 | except ValueError: |
|---|
| 3006 | PWDRdata['wtFactor'] = 1.0 |
|---|
| 3007 | PWDRdata['Data'] = self.PatternTree.GetItemPyData(PWDRname)[1] #powder data arrays |
|---|
| 3008 | PWDRdata['Limits'] = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,PWDRname,'Limits')) |
|---|
| 3009 | PWDRdata['Background'] = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,PWDRname,'Background')) |
|---|
| 3010 | PWDRdata['Instrument Parameters'] = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,PWDRname,'Instrument Parameters')) |
|---|
| 3011 | PWDRdata['Sample Parameters'] = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,PWDRname,'Sample Parameters')) |
|---|
| 3012 | PWDRdata['Reflection Lists'] = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,PWDRname,'Reflection Lists')) |
|---|
| 3013 | if 'ranId' not in PWDRdata: # patch, add a random Id |
|---|
| 3014 | PWDRdata['ranId'] = ran.randint(0,sys.maxint) |
|---|
| 3015 | if 'ranId' not in PWDRdata['Sample Parameters']: # I hope this becomes obsolete at some point |
|---|
| 3016 | PWDRdata['Sample Parameters']['ranId'] = PWDRdata['ranId'] |
|---|
| 3017 | return PWDRdata |
|---|
| 3018 | |
|---|
| 3019 | def GetHKLFdatafromTree(self,HKLFname): |
|---|
| 3020 | ''' Returns single crystal data from GSASII tree |
|---|
| 3021 | |
|---|
| 3022 | :param str HKLFname: a single crystal histogram name as obtained |
|---|
| 3023 | from |
|---|
| 3024 | :meth:`GSASIIstruct.GetHistogramNames` |
|---|
| 3025 | |
|---|
| 3026 | :returns: HKLFdata = single crystal data list of reflections |
|---|
| 3027 | |
|---|
| 3028 | ''' |
|---|
| 3029 | HKLFdata = {} |
|---|
| 3030 | HKLFdata.update(self.PatternTree.GetItemPyData(HKLFname)[0]) #wtFactor + ? |
|---|
| 3031 | # try: |
|---|
| 3032 | # HKLFdata.update(self.PatternTree.GetItemPyData(HKLFname)[0]) #wtFactor + ? |
|---|
| 3033 | # except ValueError: |
|---|
| 3034 | # HKLFdata['wtFactor'] = 1.0 |
|---|
| 3035 | HKLFdata['Data'] = self.PatternTree.GetItemPyData(HKLFname)[1] |
|---|
| 3036 | HKLFdata['Instrument Parameters'] = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,HKLFname,'Instrument Parameters')) |
|---|
| 3037 | return HKLFdata |
|---|
| 3038 | |
|---|
| 3039 | def GetPhaseData(self): |
|---|
| 3040 | '''Returns a dict with defined phases. |
|---|
| 3041 | Note routine :func:`GSASIIstrIO.GetPhaseData` also exists to |
|---|
| 3042 | get same info from GPX file. |
|---|
| 3043 | ''' |
|---|
| 3044 | phaseData = {} |
|---|
| 3045 | if G2gd.GetPatternTreeItemId(self,self.root,'Phases'): |
|---|
| 3046 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 3047 | else: |
|---|
| 3048 | print 'no phases found in GetPhaseData' |
|---|
| 3049 | sub = None |
|---|
| 3050 | if sub: |
|---|
| 3051 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 3052 | while item: |
|---|
| 3053 | phaseName = self.PatternTree.GetItemText(item) |
|---|
| 3054 | phaseData[phaseName] = self.PatternTree.GetItemPyData(item) |
|---|
| 3055 | if 'ranId' not in phaseData[phaseName]: |
|---|
| 3056 | phaseData[phaseName]['ranId'] = ran.randint(0,sys.maxint) |
|---|
| 3057 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 3058 | return phaseData |
|---|
| 3059 | |
|---|
| 3060 | def GetPhaseInfofromTree(self): |
|---|
| 3061 | '''Get the phase names and their rId values, |
|---|
| 3062 | also the histograms used in each phase. |
|---|
| 3063 | |
|---|
| 3064 | :returns: (phaseRIdList, usedHistograms) where |
|---|
| 3065 | |
|---|
| 3066 | * phaseRIdList is a list of random Id values for each phase |
|---|
| 3067 | * usedHistograms is a dict where the keys are the phase names |
|---|
| 3068 | and the values for each key are a list of the histogram names |
|---|
| 3069 | used in each phase. |
|---|
| 3070 | ''' |
|---|
| 3071 | phaseRIdList = [] |
|---|
| 3072 | usedHistograms = {} |
|---|
| 3073 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 3074 | if sub: |
|---|
| 3075 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 3076 | while item: |
|---|
| 3077 | phaseName = self.PatternTree.GetItemText(item) |
|---|
| 3078 | ranId = self.PatternTree.GetItemPyData(item).get('ranId') |
|---|
| 3079 | if ranId: phaseRIdList.append(ranId) |
|---|
| 3080 | data = self.PatternTree.GetItemPyData(item) |
|---|
| 3081 | UseList = data['Histograms'] |
|---|
| 3082 | usedHistograms[phaseName] = UseList.keys() |
|---|
| 3083 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 3084 | return phaseRIdList,usedHistograms |
|---|
| 3085 | |
|---|
| 3086 | def GetPhaseNames(self): |
|---|
| 3087 | '''Returns a list of defined phases. |
|---|
| 3088 | Note routine :func:`GSASIIstrIO.GetPhaseNames` also exists to |
|---|
| 3089 | get same info from GPX file. |
|---|
| 3090 | ''' |
|---|
| 3091 | phaseNames = [] |
|---|
| 3092 | if G2gd.GetPatternTreeItemId(self,self.root,'Phases'): |
|---|
| 3093 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Phases') |
|---|
| 3094 | else: |
|---|
| 3095 | print 'no phases found in GetPhaseNames' |
|---|
| 3096 | sub = None |
|---|
| 3097 | if sub: |
|---|
| 3098 | item, cookie = self.PatternTree.GetFirstChild(sub) |
|---|
| 3099 | while item: |
|---|
| 3100 | phase = self.PatternTree.GetItemText(item) |
|---|
| 3101 | phaseNames.append(phase) |
|---|
| 3102 | item, cookie = self.PatternTree.GetNextChild(sub, cookie) |
|---|
| 3103 | return phaseNames |
|---|
| 3104 | |
|---|
| 3105 | def GetHistogramNames(self,hType): |
|---|
| 3106 | """ Returns a list of histogram names found in the GSASII data tree |
|---|
| 3107 | Note routine :func:`GSASIIstrIO.GetHistogramNames` also exists to |
|---|
| 3108 | get same info from GPX file. |
|---|
| 3109 | |
|---|
| 3110 | :param str hType: list of histogram types |
|---|
| 3111 | :return: list of histogram names |
|---|
| 3112 | |
|---|
| 3113 | """ |
|---|
| 3114 | HistogramNames = [] |
|---|
| 3115 | if self.PatternTree.GetCount(): |
|---|
| 3116 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 3117 | while item: |
|---|
| 3118 | name = self.PatternTree.GetItemText(item) |
|---|
| 3119 | if name[:4] in hType: |
|---|
| 3120 | HistogramNames.append(name) |
|---|
| 3121 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 3122 | |
|---|
| 3123 | return HistogramNames |
|---|
| 3124 | |
|---|
| 3125 | |
|---|
| 3126 | def GetUsedHistogramsAndPhasesfromTree(self): |
|---|
| 3127 | ''' Returns all histograms that are found in any phase |
|---|
| 3128 | and any phase that uses a histogram. |
|---|
| 3129 | This also assigns numbers to used phases and histograms by the |
|---|
| 3130 | order they appear in the file. |
|---|
| 3131 | Note routine :func:`GSASIIstrIO.GetUsedHistogramsAndPhasesfromTree` also exists to |
|---|
| 3132 | get same info from GPX file. |
|---|
| 3133 | |
|---|
| 3134 | :returns: (Histograms,Phases) |
|---|
| 3135 | |
|---|
| 3136 | * Histograms = dictionary of histograms as {name:data,...} |
|---|
| 3137 | * Phases = dictionary of phases that use histograms |
|---|
| 3138 | ''' |
|---|
| 3139 | Histograms = {} |
|---|
| 3140 | Phases = {} |
|---|
| 3141 | phaseNames = self.GetPhaseNames() |
|---|
| 3142 | phaseData = self.GetPhaseData() |
|---|
| 3143 | histoList = self.GetHistogramNames(['PWDR','HKLF']) |
|---|
| 3144 | |
|---|
| 3145 | for phase in phaseData: |
|---|
| 3146 | Phase = phaseData[phase] |
|---|
| 3147 | pId = phaseNames.index(phase) |
|---|
| 3148 | Phase['pId'] = pId |
|---|
| 3149 | if Phase['Histograms']: |
|---|
| 3150 | if phase not in Phases: |
|---|
| 3151 | Phases[phase] = Phase |
|---|
| 3152 | for hist in Phase['Histograms']: |
|---|
| 3153 | if 'Use' not in Phase['Histograms'][hist]: #patch: add Use flag as True |
|---|
| 3154 | Phase['Histograms'][hist]['Use'] = True |
|---|
| 3155 | if hist not in Histograms and Phase['Histograms'][hist]['Use']: |
|---|
| 3156 | item = G2gd.GetPatternTreeItemId(self,self.root,hist) |
|---|
| 3157 | if item: |
|---|
| 3158 | if 'PWDR' in hist[:4]: |
|---|
| 3159 | Histograms[hist] = self.GetPWDRdatafromTree(item) |
|---|
| 3160 | elif 'HKLF' in hist[:4]: |
|---|
| 3161 | Histograms[hist] = self.GetHKLFdatafromTree(item) |
|---|
| 3162 | hId = histoList.index(hist) |
|---|
| 3163 | Histograms[hist]['hId'] = hId |
|---|
| 3164 | else: # would happen if a referenced histogram were renamed or deleted |
|---|
| 3165 | print('For phase "'+str(phase)+ |
|---|
| 3166 | '" unresolved reference to histogram "'+str(hist)+'"') |
|---|
| 3167 | #G2obj.IndexAllIds(Histograms=Histograms,Phases=Phases) |
|---|
| 3168 | G2obj.IndexAllIds(Histograms=Histograms,Phases=phaseData) |
|---|
| 3169 | return Histograms,Phases |
|---|
| 3170 | |
|---|
| 3171 | def MakeLSParmDict(self): |
|---|
| 3172 | '''Load all parameters used for computation from the tree into a |
|---|
| 3173 | dict of paired values [value, refine flag]. Note that this is |
|---|
| 3174 | different than the parmDict used in the refinement, which only has |
|---|
| 3175 | values. |
|---|
| 3176 | |
|---|
| 3177 | Note that similar things are done in |
|---|
| 3178 | :meth:`GSASIIIO.ExportBaseclass.loadParmDict` (from the tree) and |
|---|
| 3179 | :func:`GSASIIstrMain.Refine` and :func:`GSASIIstrMain.SeqRefine` (from |
|---|
| 3180 | a GPX file). |
|---|
| 3181 | |
|---|
| 3182 | :returns: (parmDict,varyList) where: |
|---|
| 3183 | |
|---|
| 3184 | * parmDict is a dict with values and refinement flags |
|---|
| 3185 | for each parameter and |
|---|
| 3186 | * varyList is a list of variables (refined parameters). |
|---|
| 3187 | ''' |
|---|
| 3188 | parmDict = {} |
|---|
| 3189 | Histograms,Phases = self.GetUsedHistogramsAndPhasesfromTree() |
|---|
| 3190 | for phase in Phases: |
|---|
| 3191 | if 'pId' not in Phases[phase]: |
|---|
| 3192 | self.ErrorDialog('View parameter error','You must run least squares at least once') |
|---|
| 3193 | raise Exception,'No pId for phase '+str(phase) |
|---|
| 3194 | rigidbodyDict = self.PatternTree.GetItemPyData( |
|---|
| 3195 | G2gd.GetPatternTreeItemId(self,self.root,'Rigid bodies')) |
|---|
| 3196 | rbVary,rbDict = G2stIO.GetRigidBodyModels(rigidbodyDict,Print=False) |
|---|
| 3197 | rbIds = rigidbodyDict.get('RBIds',{'Vector':[],'Residue':[]}) |
|---|
| 3198 | Natoms,atomIndx,phaseVary,phaseDict,pawleyLookup,FFtable,BLtable = G2stIO.GetPhaseData(Phases,RestraintDict=None,rbIds=rbIds,Print=False) |
|---|
| 3199 | hapVary,hapDict,controlDict = G2stIO.GetHistogramPhaseData(Phases,Histograms,Print=False) |
|---|
| 3200 | histVary,histDict,controlDict = G2stIO.GetHistogramData(Histograms,Print=False) |
|---|
| 3201 | varyList = rbVary+phaseVary+hapVary+histVary |
|---|
| 3202 | parmDict.update(rbDict) |
|---|
| 3203 | parmDict.update(phaseDict) |
|---|
| 3204 | parmDict.update(hapDict) |
|---|
| 3205 | parmDict.update(histDict) |
|---|
| 3206 | for parm in parmDict: |
|---|
| 3207 | if parm.split(':')[-1] in ['Azimuth','Gonio. radius','Lam1','Lam2', |
|---|
| 3208 | 'Omega','Chi','Phi','nDebye','nPeaks']: |
|---|
| 3209 | parmDict[parm] = [parmDict[parm],'-'] |
|---|
| 3210 | elif parm.split(':')[-2] in ['Ax','Ay','Az','SHmodel','SHord']: |
|---|
| 3211 | parmDict[parm] = [parmDict[parm],'-'] |
|---|
| 3212 | elif parm in varyList: |
|---|
| 3213 | parmDict[parm] = [parmDict[parm],'T'] |
|---|
| 3214 | else: |
|---|
| 3215 | parmDict[parm] = [parmDict[parm],'F'] |
|---|
| 3216 | # for i in parmDict: print i,'\t',parmDict[i] |
|---|
| 3217 | # fl = open('parmDict.dat','wb') |
|---|
| 3218 | # import cPickle |
|---|
| 3219 | # cPickle.dump(parmDict,fl,1) |
|---|
| 3220 | # fl.close() |
|---|
| 3221 | return parmDict,varyList |
|---|
| 3222 | |
|---|
| 3223 | def ShowLSParms(self,event): |
|---|
| 3224 | '''Displays a window showing all parameters in the refinement. |
|---|
| 3225 | Called from the Calculate/View LS Parms menu. |
|---|
| 3226 | ''' |
|---|
| 3227 | parmDict,varyList = self.MakeLSParmDict() |
|---|
| 3228 | parmValDict = {} |
|---|
| 3229 | for i in parmDict: |
|---|
| 3230 | parmValDict[i] = parmDict[i][0] |
|---|
| 3231 | |
|---|
| 3232 | reqVaryList = tuple(varyList) # save requested variables |
|---|
| 3233 | try: |
|---|
| 3234 | # process constraints |
|---|
| 3235 | sub = G2gd.GetPatternTreeItemId(self,self.root,'Constraints') |
|---|
| 3236 | Constraints = self.PatternTree.GetItemPyData(sub) |
|---|
| 3237 | constList = [] |
|---|
| 3238 | for item in Constraints: |
|---|
| 3239 | if item.startswith('_'): continue |
|---|
| 3240 | constList += Constraints[item] |
|---|
| 3241 | G2mv.InitVars() |
|---|
| 3242 | constrDict,fixedList,ignored = G2stIO.ProcessConstraints(constList) |
|---|
| 3243 | groups,parmlist = G2mv.GroupConstraints(constrDict) |
|---|
| 3244 | G2mv.GenerateConstraints(groups,parmlist,varyList,constrDict,fixedList,parmValDict) |
|---|
| 3245 | G2mv.Map2Dict(parmValDict,varyList) |
|---|
| 3246 | except: |
|---|
| 3247 | pass |
|---|
| 3248 | dlg = G2gd.ShowLSParms(self,'Least Squares Parameters',parmValDict,varyList,reqVaryList) |
|---|
| 3249 | dlg.ShowModal() |
|---|
| 3250 | dlg.Destroy() |
|---|
| 3251 | |
|---|
| 3252 | def OnRefine(self,event): |
|---|
| 3253 | '''Perform a refinement. |
|---|
| 3254 | Called from the Calculate/Refine menu. |
|---|
| 3255 | ''' |
|---|
| 3256 | Id = G2gd.GetPatternTreeItemId(self,self.root,'Sequential results') |
|---|
| 3257 | if Id: |
|---|
| 3258 | dlg = wx.MessageDialog( |
|---|
| 3259 | self, |
|---|
| 3260 | 'Your last refinement was sequential. Continue with "Refine", removing previous sequential results?', |
|---|
| 3261 | 'Remove sequential results?',wx.OK|wx.CANCEL) |
|---|
| 3262 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 3263 | self.PatternTree.Delete(Id) |
|---|
| 3264 | dlg.Destroy() |
|---|
| 3265 | else: |
|---|
| 3266 | dlg.Destroy() |
|---|
| 3267 | return |
|---|
| 3268 | |
|---|
| 3269 | self.OnFileSave(event) |
|---|
| 3270 | # check that constraints are OK here |
|---|
| 3271 | errmsg, warnmsg = G2stIO.CheckConstraints(self.GSASprojectfile) |
|---|
| 3272 | if errmsg: |
|---|
| 3273 | print('Error in constraints:\n'+errmsg+ |
|---|
| 3274 | '\nRefinement not possible') |
|---|
| 3275 | self.ErrorDialog('Constraint Error', |
|---|
| 3276 | 'Error in constraints:\n'+errmsg+ |
|---|
| 3277 | '\nRefinement not possible') |
|---|
| 3278 | return |
|---|
| 3279 | if warnmsg: |
|---|
| 3280 | print('Conflict between refinment flag settings and constraints:\n'+ |
|---|
| 3281 | warnmsg+'\nRefinement not possible') |
|---|
| 3282 | self.ErrorDialog('Refinement Flag Error', |
|---|
| 3283 | 'Conflict between refinment flag settings and constraints:\n'+ |
|---|
| 3284 | warnmsg+ |
|---|
| 3285 | '\nRefinement not possible') |
|---|
| 3286 | return |
|---|
| 3287 | #works - but it'd be better if it could restore plots |
|---|
| 3288 | dlg = wx.ProgressDialog('Residual','All data Rw =',101.0, |
|---|
| 3289 | style = wx.PD_ELAPSED_TIME|wx.PD_AUTO_HIDE|wx.PD_CAN_ABORT) |
|---|
| 3290 | screenSize = wx.ClientDisplayRect() |
|---|
| 3291 | Size = dlg.GetSize() |
|---|
| 3292 | Size = (int(Size[0]*1.2),Size[1]) # increase size a bit along x |
|---|
| 3293 | dlg.SetPosition(wx.Point(screenSize[2]-Size[0]-305,screenSize[1]+5)) |
|---|
| 3294 | dlg.SetSize(Size) |
|---|
| 3295 | Rw = 100.00 |
|---|
| 3296 | try: |
|---|
| 3297 | Rw = G2stMn.Refine(self.GSASprojectfile,dlg) |
|---|
| 3298 | finally: |
|---|
| 3299 | dlg.Destroy() |
|---|
| 3300 | oldId = self.PatternTree.GetSelection() #retain current selection |
|---|
| 3301 | oldName = self.PatternTree.GetItemText(oldId) |
|---|
| 3302 | parentId = self.PatternTree.GetItemParent(oldId) |
|---|
| 3303 | parentName = '' |
|---|
| 3304 | if parentId: |
|---|
| 3305 | parentName = self.PatternTree.GetItemText(parentId) #find the current data tree name |
|---|
| 3306 | dlg = wx.MessageDialog(self,'Load new result?','Refinement results, Rw =%.3f'%(Rw),wx.OK|wx.CANCEL) |
|---|
| 3307 | try: |
|---|
| 3308 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 3309 | Id = 0 |
|---|
| 3310 | self.PatternTree.DeleteChildren(self.root) |
|---|
| 3311 | if self.HKL: self.HKL = [] |
|---|
| 3312 | if self.G2plotNB.plotList: |
|---|
| 3313 | self.G2plotNB.clear() |
|---|
| 3314 | G2IO.ProjFileOpen(self) |
|---|
| 3315 | item, cookie = self.PatternTree.GetFirstChild(self.root) |
|---|
| 3316 | while item and not Id: |
|---|
| 3317 | name = self.PatternTree.GetItemText(item) |
|---|
| 3318 | if name[:4] in ['PWDR','HKLF']: |
|---|
| 3319 | Id = item |
|---|
| 3320 | item, cookie = self.PatternTree.GetNextChild(self.root, cookie) |
|---|
| 3321 | if Id: |
|---|
| 3322 | self.PatternTree.SelectItem(Id) |
|---|
| 3323 | if parentName: |
|---|
| 3324 | parentId = G2gd.GetPatternTreeItemId(self, self.root, parentName) |
|---|
| 3325 | if parentId: |
|---|
| 3326 | itemId = G2gd.GetPatternTreeItemId(self, parentId, oldName) |
|---|
| 3327 | else: |
|---|
| 3328 | itemId = G2gd.GetPatternTreeItemId(self, self.root, oldName) |
|---|
| 3329 | self.PatternTree.SelectItem(itemId) |
|---|
| 3330 | finally: |
|---|
| 3331 | dlg.Destroy() |
|---|
| 3332 | |
|---|
| 3333 | def OnSeqRefine(self,event): |
|---|
| 3334 | '''Perform a sequential refinement. |
|---|
| 3335 | Called from the Calculate/Sequential refine menu. |
|---|
| 3336 | ''' |
|---|
| 3337 | Id = G2gd.GetPatternTreeItemId(self,self.root,'Sequential results') |
|---|
| 3338 | if not Id: |
|---|
| 3339 | Id = self.PatternTree.AppendItem(self.root,text='Sequential results') |
|---|
| 3340 | self.PatternTree.SetItemPyData(Id,{}) |
|---|
| 3341 | Controls = self.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(self,self.root, 'Controls')) |
|---|
| 3342 | Controls['ShowCell'] = True |
|---|
| 3343 | self.OnFileSave(event) |
|---|
| 3344 | # check that constraints are OK here |
|---|
| 3345 | errmsg, warnmsg = G2stIO.CheckConstraints(self.GSASprojectfile) |
|---|
| 3346 | if errmsg: |
|---|
| 3347 | print('Error in constraints:\n'+errmsg+ |
|---|
| 3348 | '\nRefinement not possible') |
|---|
| 3349 | self.ErrorDialog('Constraint Error', |
|---|
| 3350 | 'Error in constraints:\n'+errmsg+ |
|---|
| 3351 | '\nRefinement not possible') |
|---|
| 3352 | return |
|---|
| 3353 | if warnmsg: |
|---|
| 3354 | print('Conflict between refinment flag settings and constraints:\n'+ |
|---|
| 3355 | warnmsg+'\nRefinement not possible') |
|---|
| 3356 | self.ErrorDialog('Refinement Flag Error', |
|---|
| 3357 | 'Conflict between refinment flag settings and constraints:\n'+ |
|---|
| 3358 | warnmsg+'\nRefinement not possible') |
|---|
| 3359 | return |
|---|
| 3360 | dlg = wx.ProgressDialog('Residual for histogram 0','Powder profile Rwp =',101.0, |
|---|
| 3361 | style = wx.PD_ELAPSED_TIME|wx.PD_AUTO_HIDE|wx.PD_CAN_ABORT) |
|---|
| 3362 | screenSize = wx.ClientDisplayRect() |
|---|
| 3363 | Size = dlg.GetSize() |
|---|
| 3364 | Size = (int(Size[0]*1.2),Size[1]) # increase size a bit along x |
|---|
| 3365 | dlg.SetPosition(wx.Point(screenSize[2]-Size[0]-305,screenSize[1]+5)) |
|---|
| 3366 | dlg.SetSize(Size) |
|---|
| 3367 | try: |
|---|
| 3368 | G2stMn.SeqRefine(self.GSASprojectfile,dlg) |
|---|
| 3369 | finally: |
|---|
| 3370 | dlg.Destroy() |
|---|
| 3371 | dlg = wx.MessageDialog(self,'Load new result?','Refinement results',wx.OK|wx.CANCEL) |
|---|
| 3372 | try: |
|---|
| 3373 | if dlg.ShowModal() == wx.ID_OK: |
|---|
| 3374 | Id = 0 |
|---|
| 3375 | self.PatternTree.DeleteChildren(self.root) |
|---|
| 3376 | if self.HKL: self.HKL = [] |
|---|
| 3377 | if self.G2plotNB.plotList: |
|---|
| 3378 | self.G2plotNB.clear() |
|---|
| 3379 | G2IO.ProjFileOpen(self) |
|---|
| 3380 | Id = G2gd.GetPatternTreeItemId(self,self.root,'Sequential results') |
|---|
| 3381 | self.PatternTree.SelectItem(Id) |
|---|
| 3382 | |
|---|
| 3383 | finally: |
|---|
| 3384 | dlg.Destroy() |
|---|
| 3385 | |
|---|
| 3386 | def ErrorDialog(self,title,message,parent=None, wtype=wx.OK): |
|---|
| 3387 | 'Display an error message' |
|---|
| 3388 | result = None |
|---|
| 3389 | if parent is None: |
|---|
| 3390 | dlg = wx.MessageDialog(self, message, title, wtype) |
|---|
| 3391 | else: |
|---|
| 3392 | dlg = wx.MessageDialog(parent, message, title, wtype) |
|---|
| 3393 | dlg.CenterOnParent() # not working on Mac |
|---|
| 3394 | try: |
|---|
| 3395 | result = dlg.ShowModal() |
|---|
| 3396 | finally: |
|---|
| 3397 | dlg.Destroy() |
|---|
| 3398 | return result |
|---|
| 3399 | |
|---|
| 3400 | class GSASIImain(wx.App): |
|---|
| 3401 | '''Defines a wxApp for GSAS-II |
|---|
| 3402 | |
|---|
| 3403 | Creates a wx frame (self.main) which contains the display of the |
|---|
| 3404 | data tree. |
|---|
| 3405 | ''' |
|---|
| 3406 | def OnInit(self): |
|---|
| 3407 | '''Called automatically when the app is created.''' |
|---|
| 3408 | if '2.7' not in sys.version[:5]: |
|---|
| 3409 | dlg = wx.MessageDialog(None, |
|---|
| 3410 | 'GSAS-II requires Python 2.7.x\n Yours is '+sys.version[:5], |
|---|
| 3411 | 'Python version error', wx.OK) |
|---|
| 3412 | try: |
|---|
| 3413 | result = dlg.ShowModal() |
|---|
| 3414 | finally: |
|---|
| 3415 | dlg.Destroy() |
|---|
| 3416 | sys.exit() |
|---|
| 3417 | self.main = GSASII(None) |
|---|
| 3418 | self.main.Show() |
|---|
| 3419 | self.SetTopWindow(self.main) |
|---|
| 3420 | # DEBUG: jump to sequential results |
|---|
| 3421 | #Id = G2gd.GetPatternTreeItemId(self.main,self.main.root,'Sequential results') |
|---|
| 3422 | #self.main.PatternTree.SelectItem(Id) |
|---|
| 3423 | # end DEBUG |
|---|
| 3424 | return True |
|---|
| 3425 | # def MacOpenFile(self, filename): |
|---|
| 3426 | # '''Called on Mac every time a file is dropped on the app when it is running, |
|---|
| 3427 | # treat this like a File/Open project menu action. |
|---|
| 3428 | # Should be ignored on other platforms |
|---|
| 3429 | # ''' |
|---|
| 3430 | # # PATCH: Canopy 1.4 script main seems dropped on app; ignore .py files |
|---|
| 3431 | # print 'MacOpen',filename |
|---|
| 3432 | # if os.path.splitext(filename)[1] == '.py': return |
|---|
| 3433 | # # end PATCH |
|---|
| 3434 | # self.main.OnFileOpen(None,filename) |
|---|
| 3435 | # removed because this gets triggered when a file is on the command line in canopy 1.4 -- not likely used anyway |
|---|
| 3436 | |
|---|
| 3437 | def main(): |
|---|
| 3438 | '''Start up the GSAS-II application''' |
|---|
| 3439 | #application = GSASIImain() # don't redirect output, someday we |
|---|
| 3440 | # may want to do this if we can |
|---|
| 3441 | application = GSASIImain(0) |
|---|
| 3442 | if wxInspector: |
|---|
| 3443 | import wx.lib.inspection as wxeye |
|---|
| 3444 | wxeye.InspectionTool().Show() |
|---|
| 3445 | |
|---|
| 3446 | #application.main.OnRefine(None) |
|---|
| 3447 | application.MainLoop() |
|---|
| 3448 | |
|---|
| 3449 | if __name__ == '__main__': |
|---|
| 3450 | # print versions |
|---|
| 3451 | print "Python module versions loaded:" |
|---|
| 3452 | print "python: ",sys.version[:5] |
|---|
| 3453 | print "wxpython: ",wx.__version__ |
|---|
| 3454 | print "matplotlib: ",mpl.__version__ |
|---|
| 3455 | print "numpy: ",np.__version__ |
|---|
| 3456 | print "scipy: ",sp.__version__ |
|---|
| 3457 | print "OpenGL: ",ogl.__version__ |
|---|
| 3458 | try: |
|---|
| 3459 | from PIL import Image |
|---|
| 3460 | try: |
|---|
| 3461 | from PIL import PILLOW_VERSION |
|---|
| 3462 | version = PILLOW_VERSION |
|---|
| 3463 | except: |
|---|
| 3464 | version = Image.VERSION |
|---|
| 3465 | print "pillow: ",version |
|---|
| 3466 | except ImportError: |
|---|
| 3467 | try: |
|---|
| 3468 | import Image |
|---|
| 3469 | print "Image (PIL):",Image.VERSION |
|---|
| 3470 | except ImportError: |
|---|
| 3471 | print "Image module not present; Note that PIL (Python Imaging Library) or pillow is needed for some image operations" |
|---|
| 3472 | try: |
|---|
| 3473 | import mkl |
|---|
| 3474 | print "Max threads ",mkl.get_max_threads() |
|---|
| 3475 | except: |
|---|
| 3476 | pass |
|---|
| 3477 | import platform |
|---|
| 3478 | print "Platform info:",sys.platform,platform.architecture()[0],platform.machine() |
|---|
| 3479 | #print "wxPython description",wx.PlatformInfo |
|---|
| 3480 | print "This is GSAS-II version: ",__version__,' revision '+str(GSASIIpath.GetVersionNumber()) |
|---|
| 3481 | main() # start the GUI |
|---|
