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source: trunk/GSASIIpwdGUI.py @ 1313

Last change on this file since 1313 was 1313, checked in by vondreele, 9 years ago
fix contrast calculation for sasd. put in a wx.CallAfter?
Property svn:eol-style set to `native` Property svn:keywords set to `Date Author Revision URL Id`
File size: 179.7 KB

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1	# -- coding: utf-8 --
2	#GSASIIpwdGUI - powder data display routines
3	########### SVN repository information ###################
4	# $Date: 2014-05-01 13:54:41 +0000 (Thu, 01 May 2014) $
5	# $Author: vondreele $
6	# $Revision: 1313 $
7	# $URL: trunk/GSASIIpwdGUI.py $
8	# $Id: GSASIIpwdGUI.py 1313 2014-05-01 13:54:41Z vondreele $
9	########### SVN repository information ###################
10	'''
11	GSASIIpwdGUI: Powder Pattern GUI routines
12	-------------------------------------------
13
14	Used to define GUI controls for the routines that interact
15	with the powder histogram (PWDR) data tree items.
16
17	'''
18	import sys
19	import os.path
20	import wx
21	import wx.grid as wg
22	import wx.lib.scrolledpanel as wxscroll
23	import numpy as np
24	import numpy.ma as ma
25	import math
26	import time
27	import copy
28	import random as ran
29	import cPickle
30	import GSASIIpath
31	GSASIIpath.SetVersionNumber("$Revision: 1313 $")
32	import GSASIImath as G2mth
33	import GSASIIpwd as G2pwd
34	import GSASIIIO as G2IO
35	import GSASIIlattice as G2lat
36	import GSASIIspc as G2spc
37	import GSASIIindex as G2indx
38	import GSASIIplot as G2plt
39	import GSASIIgrid as G2gd
40	import GSASIIElemGUI as G2elemGUI
41	import GSASIIElem as G2elem
42	import GSASIIsasd as G2sasd
43	VERY_LIGHT_GREY = wx.Colour(235,235,235)
44	WACV = wx.ALIGN_CENTER_VERTICAL
45	Pwr10 = unichr(0x0b9)+unichr(0x0b0)
46	Pwr20 = unichr(0x0b2)+unichr(0x0b0)
47	Pwrm1 = unichr(0x207b)+unichr(0x0b9)
48	Pwrm2 = unichr(0x207b)+unichr(0x0b2)
49	Pwrm4 = unichr(0x207b)+unichr(0x2074) #really -d but looks like -4 as a superscript
50	# trig functions in degrees
51	sind = lambda x: math.sin(x*math.pi/180.)
52	tand = lambda x: math.tan(x*math.pi/180.)
53	cosd = lambda x: math.cos(x*math.pi/180.)
54	asind = lambda x: 180.*math.asin(x)/math.pi
55
56	def IsHistogramInAnyPhase(G2frame,histoName):
57	'Needs a doc string'
58	phases = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,'Phases')
59	if phases:
60	item, cookie = G2frame.PatternTree.GetFirstChild(phases)
61	while item:
62	data = G2frame.PatternTree.GetItemPyData(item)
63	histoList = data['Histograms'].keys()
64	if histoName in histoList:
65	return True
66	item, cookie = G2frame.PatternTree.GetNextChild(phases, cookie)
67	return False
68	else:
69	return False
70
71	def SetDefaultSample():
72	'Fills in default items for the Sample dictionary'
73	return {
74	'InstrName':'',
75	'ranId':ran.randint(0,sys.maxint),
76	'Scale':[1.0,True],'Type':'Debye-Scherrer','Absorption':[0.0,False],
77	'DisplaceX':[0.0,False],'DisplaceY':[0.0,False],'Diffuse':[],
78	'Temperature':300.,'Pressure':0.1,
79	'FreePrm1':0.,'FreePrm2':0.,'FreePrm3':0.,
80	'Gonio. radius':200.0,
81	'Omega':0.0,'Chi':0.0,'Phi':0.0,
82	#SASD items
83	'Materials':[{'Name':'vacuum','VolFrac':1.0,},{'Name':'vacuum','VolFrac':0.0,}],
84	'Thick':1.0,'Contrast':[0.0,0.0], #contrast & anomalous contrast
85	'Trans':1.0, #measured transmission
86	}
87	def SetupSampleLabels(histName,dataType):
88	'''Setup a list of labels and number formatting for use in
89	labeling sample parameters.
90	:param str histName: Name of histogram, ("PWDR ...")
91	:param str dataType:
92	'''
93	parms = []
94	parms.append(['Scale','Histogram scale factor: ',[10,4]])
95	parms.append(['Gonio. radius','Goniometer radius (mm): ',[10,3]])
96	if 'PWDR' in histName:
97	if dataType == 'Debye-Scherrer':
98	parms += [['DisplaceX',u'Sample X displ. perp. to beam (\xb5m): ',[10,3]],
99	['DisplaceY',u'Sample Y displ. \|\| to beam (\xb5m): ',[10,3]],
100	['Absorption',u'Sample absorption (\xb5\xb7r): ',[10,4]],]
101	elif dataType == 'Bragg-Brentano':
102	parms += [['Shift',u'Sample displacement(\xb5m): ',[10,4]],
103	['Transparency',u'Sample transparency(1/\xb5eff, cm): ',[10,3]],
104	['SurfRoughA','Surface roughness A: ',[10,4]],
105	['SurfRoughB','Surface roughness B: ',[10,4]]]
106	elif 'SASD' in histName:
107	parms.append(['Thick','Sample thickness (mm)',[10,3]])
108	parms.append(['Trans','Transmission (meas)',[10,3]])
109	parms.append(['Omega','Goniometer omega:',[10,3]])
110	parms.append(['Chi','Goniometer chi:',[10,3]])
111	parms.append(['Phi','Goniometer phi:',[10,3]])
112	parms.append(['Temperature','Sample temperature (K): ',[10,3]])
113	parms.append(['Pressure','Sample pressure (MPa): ',[10,3]])
114	return parms
115
116	def SetDefaultSASDModel():
117	'Fills in default items for the SASD Models dictionary'
118	return {'Back':[0.0,False],'Size':{'MinDiam':50,'MaxDiam':10000,'Nbins':100,
119	'logBins':True,'Method':'MaxEnt','Distribution':[],
120	'Shape':['Spheroid',1.0],'MaxEnt':{'Niter':100,'Precision':0.01,'Sky':-3},
121	'IPG':{'Niter':100,'Approach':0.8,'Power':-1},'Reg':{},},
122	'Particle':{'Matrix':{'Name':'vacuum','VolFrac':[0.0,False]},'Levels':[],},
123	'Current':'Size dist.','BackFile':'',
124	}
125
126	def SetDefaultSubstances():
127	'Fills in default items for the SASD Substances dictionary'
128	return {'Substances':{'vacuum':{'Elements':{},'Volume':1.0,'Density':0.0,'Scatt density':0.0}}}
129
130	def GetHistsLikeSelected(G2frame):
131	'''Get the histograms that match the current selected one:
132	The histogram prefix and data type (PXC etc.), the number of
133	wavelengths and the instrument geometry (Debye-Scherrer etc.)
134	must all match. The current histogram is not included in the list.
135
136	:param wx.Frame G2frame: pointer to main GSAS-II data tree
137	'''
138	histList = []
139	inst,inst2 = G2frame.PatternTree.GetItemPyData(
140	G2gd.GetPatternTreeItemId(
141	G2frame,G2frame.PatternId, 'Instrument Parameters')
142	)
143	hType = inst['Type'][0]
144	if 'Lam1' in inst:
145	hLam = 2
146	elif 'Lam' in inst:
147	hLam = 1
148	else:
149	hLam = 0
150	sample = G2frame.PatternTree.GetItemPyData(
151	G2gd.GetPatternTreeItemId(
152	G2frame,G2frame.PatternId, 'Sample Parameters')
153	)
154	hGeom = sample.get('Type')
155	hstName = G2frame.PatternTree.GetItemText(G2frame.PatternId)
156	hPrefix = hstName.split()[0]+' '
157	# cycle through tree looking for items that match the above
158	item, cookie = G2frame.PatternTree.GetFirstChild(G2frame.root)
159	while item:
160	name = G2frame.PatternTree.GetItemText(item)
161	if name.startswith(hPrefix) and name != hstName:
162	cGeom,cType,cLam, = '?','?',-1
163	subitem, subcookie = G2frame.PatternTree.GetFirstChild(item)
164	while subitem:
165	subname = G2frame.PatternTree.GetItemText(subitem)
166	if subname == 'Sample Parameters':
167	sample = G2frame.PatternTree.GetItemPyData(subitem)
168	cGeom = sample.get('Type')
169	elif subname == 'Instrument Parameters':
170	inst,inst2 = G2frame.PatternTree.GetItemPyData(subitem)
171	cType = inst['Type'][0]
172	if 'Lam1' in inst:
173	cLam = 2
174	elif 'Lam' in inst:
175	cLam = 1
176	else:
177	cLam = 0
178	subitem, subcookie = G2frame.PatternTree.GetNextChild(item, subcookie)
179	if cLam == hLam and cType == hType and cGeom == hGeom:
180	if name not in histList: histList.append(name)
181	item, cookie = G2frame.PatternTree.GetNextChild(G2frame.root, cookie)
182	return histList
183
184	def SetCopyNames(histName,dataType,addNames=[]):
185	'''Determine the items in the sample parameters that should be copied,
186	depending on the histogram type and the instrument type.
187	'''
188	copyNames = ['Scale',]
189	histType = 'HKLF'
190	if 'PWDR' in histName:
191	histType = 'PWDR'
192	if 'Debye' in dataType:
193	copyNames += ['DisplaceX','DisplaceY','Absorption']
194	else: #Bragg-Brentano
195	copyNames += ['Shift','Transparency','SurfRoughA','SurfRoughB']
196	elif 'SASD' in histName:
197	histType = 'SASD'
198	copyNames += ['Materials','Thick',]
199	if len(addNames):
200	copyNames += addNames
201	return histType,copyNames
202
203	def CopySelectedHistItems(G2frame):
204	'''Global copy: Copy items from current histogram to others.
205	This is called from the menubar and is available only when the top histogram tree entry
206	is selected.
207	'''
208	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
209	histList = GetHistsLikeSelected(G2frame)
210	if not histList:
211	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
212	return
213	choices = ['Limits','Background','Instrument Parameters','Sample Parameters']
214	dlg = G2gd.G2MultiChoiceDialog(
215	G2frame.dataFrame,
216	'Copy which histogram sections from\n'+str(hst[5:]),
217	'Select copy sections', choices, filterBox=False)
218	dlg.SetSelections(range(len(choices)))
219	choiceList = []
220	if dlg.ShowModal() == wx.ID_OK:
221	choiceList = [choices[i] for i in dlg.GetSelections()]
222	if not choiceList: return
223
224	dlg = G2gd.G2MultiChoiceDialog(
225	G2frame.dataFrame,
226	'Copy parameters from\n'+str(hst[5:])+' to...',
227	'Copy parameters', histList)
228	results = []
229	try:
230	if dlg.ShowModal() == wx.ID_OK:
231	results = dlg.GetSelections()
232	finally:
233	dlg.Destroy()
234	copyList = []
235	for i in results:
236	copyList.append(histList[i])
237
238	if 'Limits' in choiceList: # Limits
239	data = G2frame.PatternTree.GetItemPyData(
240	G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId,'Limits'))
241	for item in copyList:
242	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
243	G2frame.PatternTree.SetItemPyData(
244	G2gd.GetPatternTreeItemId(G2frame,Id,'Limits'),
245	copy.deepcopy(data))
246	if 'Background' in choiceList: # Background
247	data = G2frame.PatternTree.GetItemPyData(
248	G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId,'Background'))
249	for item in copyList:
250	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
251	G2frame.PatternTree.SetItemPyData(
252	G2gd.GetPatternTreeItemId(G2frame,Id,'Background'),
253	copy.deepcopy(data))
254	if 'Instrument Parameters' in choiceList: # Instrument Parameters
255	# for now all items in Inst. parms are copied
256	data,data1 = G2frame.PatternTree.GetItemPyData(
257	G2gd.GetPatternTreeItemId(
258	G2frame,G2frame.PatternId,'Instrument Parameters'))
259	for item in copyList:
260	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
261	G2frame.PatternTree.GetItemPyData(
262	G2gd.GetPatternTreeItemId(G2frame,Id,'Instrument Parameters')
263	)[0].update(copy.deepcopy(data))
264	G2frame.PatternTree.GetItemPyData(
265	G2gd.GetPatternTreeItemId(G2frame,Id,'Instrument Parameters')
266	)[1].update(copy.deepcopy(data1))
267	if 'Sample Parameters' in choiceList: # Sample Parameters
268	data = G2frame.PatternTree.GetItemPyData(
269	G2gd.GetPatternTreeItemId(
270	G2frame,G2frame.PatternId,'Sample Parameters'))
271	# selects items to be copied
272	histType,copyNames = SetCopyNames(hst,data['Type'],
273	addNames = ['Omega','Chi','Phi','Gonio. radius','InstrName'])
274	copyDict = {parm:data[parm] for parm in copyNames}
275	for item in copyList:
276	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
277	G2frame.PatternTree.GetItemPyData(
278	G2gd.GetPatternTreeItemId(G2frame,Id,'Sample Parameters')
279	).update(copy.deepcopy(copyDict))
280
281	################################################################################
282	##### Powder Peaks
283	################################################################################
284
285	def UpdatePeakGrid(G2frame, data):
286	'''respond to selection of PWDR powder peaks data tree item.
287	'''
288	if G2frame.dataDisplay:
289	G2frame.dataFrame.Clear()
290
291	def OnAutoSearch(event):
292	PatternId = G2frame.PatternId
293	PickId = G2frame.PickId
294	limits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Limits'))[1]
295	inst,inst2 = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Instrument Parameters'))
296	profile = G2frame.PatternTree.GetItemPyData(PatternId)[1]
297	x0 = profile[0]
298	iBeg = np.searchsorted(x0,limits[0])
299	iFin = np.searchsorted(x0,limits[1])
300	x = x0[iBeg:iFin]
301	y0 = profile[1][iBeg:iFin]
302	y1 = copy.copy(y0)
303	ysig = np.std(y1)
304	offset = [-1,1]
305	ymask = ma.array(y0,mask=(y0<ysig))
306	for off in offset:
307	ymask = ma.array(ymask,mask=(ymask-np.roll(y0,off)<=0.))
308	indx = ymask.nonzero()
309	mags = ymask[indx]
310	poss = x[indx]
311	refs = zip(poss,mags)
312	refs = G2mth.sortArray(refs,0,reverse=True)
313	for i,ref1 in enumerate(refs):
314	for ref2 in refs[i+1:]:
315	if abs(ref2[0]-ref1[0]) < 0.1*G2pwd.getFWHM(ref1[0],inst):
316	del(refs[i])
317	refs = G2mth.sortArray(refs,1,reverse=True)
318	for pos,mag in refs:
319	data.append(G2mth.setPeakparms(inst,inst2,pos,mag))
320	UpdatePeakGrid(G2frame,data)
321	G2plt.PlotPatterns(G2frame,plotType='PWDR')
322
323	def OnUnDo(event):
324	DoUnDo()
325	G2frame.dataFrame.UnDo.Enable(False)
326
327	def DoUnDo():
328	print 'Undo last refinement'
329	file = open(G2frame.undofile,'rb')
330	PatternId = G2frame.PatternId
331	for item in ['Background','Instrument Parameters','Peak List']:
332	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, item),cPickle.load(file))
333	if G2frame.dataDisplay.GetName() == item:
334	if item == 'Background':
335	UpdateBackground(G2frame,G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, item)))
336	elif item == 'Instrument Parameters':
337	UpdateInstrumentGrid(G2frame,G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, item)))
338	elif item == 'Peak List':
339	UpdatePeakGrid(G2frame,G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, item)))
340	print item,' recovered'
341	file.close()
342
343	def SaveState():
344	G2frame.undofile = os.path.join(G2frame.dirname,'GSASII.save')
345	file = open(G2frame.undofile,'wb')
346	PatternId = G2frame.PatternId
347	for item in ['Background','Instrument Parameters','Peak List']:
348	cPickle.dump(G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId,item)),file,1)
349	file.close()
350	G2frame.dataFrame.UnDo.Enable(True)
351
352	def OnLSQPeakFit(event):
353	if not G2frame.GSASprojectfile: #force a save of the gpx file so SaveState can wirte in the same directory
354	G2frame.OnFileSaveas(event)
355	OnPeakFit('LSQ')
356
357	def OnOneCycle(event):
358	OnPeakFit('LSQ',oneCycle=True)
359
360	def OnClearPeaks(event):
361	dlg = wx.MessageDialog(G2frame,'Delete all peaks?','Clear peak list',wx.OK\|wx.CANCEL)
362	try:
363	if dlg.ShowModal() == wx.ID_OK:
364	peaks = []
365	finally:
366	dlg.Destroy()
367	UpdatePeakGrid(G2frame,peaks)
368	G2plt.PlotPatterns(G2frame,plotType='PWDR')
369
370	def OnPeakFit(FitPgm,oneCycle=False):
371	SaveState()
372	controls = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.root, 'Controls'))
373	if not controls:
374	controls = {'deriv type':'analytic','min dM/M':0.0001,} #fill in defaults if needed
375	print 'Peak Fitting with '+controls['deriv type']+' derivatives:'
376	PatternId = G2frame.PatternId
377	PickId = G2frame.PickId
378	peaks = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Peak List'))
379	if not peaks:
380	G2frame.ErrorDialog('No peaks!','Nothing to fit!')
381	return
382	background = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Background'))
383	limits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Limits'))[1]
384	inst,inst2 = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Instrument Parameters'))
385	data = G2frame.PatternTree.GetItemPyData(PatternId)[1]
386	wx.BeginBusyCursor()
387	dlg = wx.ProgressDialog('Residual','Peak fit Rwp = ',101.0,
388	style = wx.PD_ELAPSED_TIME\|wx.PD_AUTO_HIDE\|wx.PD_REMAINING_TIME\|wx.PD_CAN_ABORT)
389	screenSize = wx.ClientDisplayRect()
390	Size = dlg.GetSize()
391	dlg.SetPosition(wx.Point(screenSize[2]-Size[0]-305,screenSize[1]+5))
392	try:
393	G2pwd.DoPeakFit(FitPgm,peaks,background,limits,inst,inst2,data,oneCycle,controls,dlg)
394	finally:
395	wx.EndBusyCursor()
396	UpdatePeakGrid(G2frame,peaks)
397	G2plt.PlotPatterns(G2frame,plotType='PWDR')
398	print 'finished'
399	return
400
401	def OnResetSigGam(event):
402	PatternId = G2frame.PatternId
403	PickId = G2frame.PickId
404	Inst,Inst2 = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Instrument Parameters'))
405	peaks = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Peak List'))
406	if not peaks:
407	G2frame.ErrorDialog('No peaks!','Nothing to do!')
408	return
409	newpeaks = []
410	for peak in peaks:
411	newpeaks.append(G2mth.setPeakparms(Inst,Inst2,peak[0],peak[2]))
412	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Peak List'),newpeaks)
413	UpdatePeakGrid(G2frame,newpeaks)
414
415	def RefreshPeakGrid(event):
416	r,c = event.GetRow(),event.GetCol()
417
418	event.StopPropagation()
419	data = G2frame.PeakTable.GetData()
420	T = []
421	for peak in data:T.append(peak[0])
422	D = dict(zip(T,data))
423	T.sort()
424	X = []
425	for key in T: X.append(D[key])
426	data = X
427
428	def setBackgroundColors():
429	for r in range(G2frame.dataDisplay.GetNumberRows()):
430	for c in range(G2frame.dataDisplay.GetNumberCols()):
431	if G2frame.dataDisplay.GetColLabelValue(c) in ['position','intensity','alpha','beta','sigma','gamma']:
432	if float(G2frame.dataDisplay.GetCellValue(r,c)) < 0.:
433	G2frame.dataDisplay.SetCellBackgroundColour(r,c,wx.RED)
434	else:
435	G2frame.dataDisplay.SetCellBackgroundColour(r,c,wx.WHITE)
436
437	def KeyEditPeakGrid(event):
438	rowList = G2frame.dataDisplay.GetSelectedRows()
439	colList = G2frame.dataDisplay.GetSelectedCols()
440	selectList = G2frame.dataDisplay.GetSelectedCells()
441	data = G2frame.PatternTree.GetItemPyData(G2frame.PickId)
442	if event.GetKeyCode() == wx.WXK_RETURN:
443	event.Skip(True)
444	elif event.GetKeyCode() == wx.WXK_CONTROL:
445	event.Skip(True)
446	elif event.GetKeyCode() == wx.WXK_SHIFT:
447	event.Skip(True)
448	elif rowList:
449	G2frame.dataDisplay.ClearSelection()
450	if event.GetKeyCode() == wx.WXK_DELETE:
451	G2frame.dataDisplay.ClearGrid()
452	rowList.sort()
453	rowList.reverse()
454	nDel = 0
455	for row in rowList:
456	G2frame.PeakTable.DeleteRow(row)
457	nDel += 1
458	if nDel:
459	msg = wg.GridTableMessage(G2frame.PeakTable,
460	wg.GRIDTABLE_NOTIFY_ROWS_DELETED,0,nDel)
461	G2frame.dataDisplay.ProcessTableMessage(msg)
462	data = G2frame.PeakTable.GetData()
463	G2frame.PatternTree.SetItemPyData(G2frame.PickId,data[:-nDel])
464	G2frame.dataDisplay.ForceRefresh()
465	setBackgroundColors()
466	if not len(G2frame.PatternTree.GetItemPyData(G2frame.PickId)):
467	G2frame.dataFrame.PeakFit.Enable(False)
468
469	elif colList:
470	G2frame.dataDisplay.ClearSelection()
471	key = event.GetKeyCode()
472	for col in colList:
473	if G2frame.PeakTable.GetTypeName(0,col) == wg.GRID_VALUE_BOOL:
474	if key == 89: #'Y'
475	for row in range(G2frame.PeakTable.GetNumberRows()): data[row][col]=True
476	elif key == 78: #'N'
477	for row in range(G2frame.PeakTable.GetNumberRows()): data[row][col]=False
478	elif selectList:
479	G2frame.dataDisplay.ClearSelection()
480	key = event.GetKeyCode()
481	for row,col in selectList:
482	if G2frame.PeakTable.GetTypeName(row,col) == wg.GRID_VALUE_BOOL:
483	if key == 89: #'Y'
484	data[row][col]=True
485	elif key == 78: #'N'
486	data[row][col]=False
487	G2plt.PlotPatterns(G2frame,plotType='PWDR')
488
489	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.PeakMenu)
490	if not G2frame.dataFrame.GetStatusBar():
491	Status = G2frame.dataFrame.CreateStatusBar()
492	Status.SetStatusText('Global refine: select refine column & press Y or N')
493	G2frame.Bind(wx.EVT_MENU, OnAutoSearch, id=G2gd.wxID_AUTOSEARCH)
494	G2frame.Bind(wx.EVT_MENU, OnUnDo, id=G2gd.wxID_UNDO)
495	G2frame.Bind(wx.EVT_MENU, OnLSQPeakFit, id=G2gd.wxID_LSQPEAKFIT)
496	G2frame.Bind(wx.EVT_MENU, OnOneCycle, id=G2gd.wxID_LSQONECYCLE)
497	G2frame.Bind(wx.EVT_MENU, OnClearPeaks, id=G2gd.wxID_CLEARPEAKS)
498	G2frame.Bind(wx.EVT_MENU, OnResetSigGam, id=G2gd.wxID_RESETSIGGAM)
499	G2frame.dataFrame.PeakFit.Enable(False)
500	if data:
501	G2frame.dataFrame.PeakFit.Enable(True)
502	G2frame.dataFrame.PFOneCycle.Enable(True)
503	G2frame.PickTable = []
504	rowLabels = []
505	PatternId = G2frame.PatternId
506	Inst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Instrument Parameters'))[0]
507	for i in range(len(data)): rowLabels.append(str(i+1))
508	if 'C' in Inst['Type'][0]:
509	colLabels = ['position','refine','intensity','refine','sigma','refine','gamma','refine']
510	Types = [wg.GRID_VALUE_FLOAT+':10,4',wg.GRID_VALUE_BOOL,
511	wg.GRID_VALUE_FLOAT+':10,1',wg.GRID_VALUE_BOOL,
512	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_BOOL,
513	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_BOOL]
514	else:
515	colLabels = ['position','refine','intensity','refine','alpha','refine',
516	'beta','refine','sigma','refine','gamma','refine']
517	Types = [wg.GRID_VALUE_FLOAT+':10,1',wg.GRID_VALUE_BOOL,
518	wg.GRID_VALUE_FLOAT+':10,4',wg.GRID_VALUE_BOOL,
519	wg.GRID_VALUE_FLOAT+':10,4',wg.GRID_VALUE_BOOL,
520	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_BOOL,
521	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_BOOL,
522	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_BOOL]
523	T = []
524	for peak in data:
525	T.append(peak[0])
526	D = dict(zip(T,data))
527	T.sort()
528	X = []
529	for key in T: X.append(D[key])
530	data = X
531	G2frame.PatternTree.SetItemPyData(G2frame.PickId,data)
532	G2frame.PeakTable = G2gd.Table(data,rowLabels=rowLabels,colLabels=colLabels,types=Types)
533	G2frame.dataFrame.SetLabel('Peak List')
534	G2frame.dataDisplay = G2gd.GSGrid(parent=G2frame.dataFrame)
535	G2frame.dataDisplay.SetTable(G2frame.PeakTable, True)
536	setBackgroundColors()
537	G2frame.dataDisplay.Bind(wg.EVT_GRID_CELL_CHANGE, RefreshPeakGrid)
538	G2frame.dataDisplay.Bind(wx.EVT_KEY_DOWN, KeyEditPeakGrid)
539	G2frame.dataDisplay.SetMargins(0,0)
540	G2frame.dataDisplay.AutoSizeColumns(False)
541	G2frame.dataFrame.setSizePosLeft([535,350])
542
543	################################################################################
544	##### Background
545	################################################################################
546
547	def UpdateBackground(G2frame,data):
548	'''respond to selection of PWDR background data tree item.
549	'''
550	if len(data) < 2: #add Debye diffuse & peaks scattering here
551	data.append({'nDebye':0,'debyeTerms':[],'nPeaks':0,'peaksList':[]})
552	if 'nPeaks' not in data[1]:
553	data[1].update({'nPeaks':0,'peaksList':[]})
554	ValObj = {}
555
556	def OnBackFlagCopy(event):
557	flag = data[0][1]
558	backDict = data[-1]
559	if backDict['nDebye']:
560	DBflags = []
561	for term in backDict['debyeTerms']:
562	DBflags.append(term[1::2])
563	if backDict['nPeaks']:
564	PKflags = []
565	for term in backDict['peaksList']:
566	PKflags.append(term[1::2])
567	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
568	histList = GetHistsLikeSelected(G2frame)
569	if not histList:
570	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
571	return
572	dlg = G2gd.G2MultiChoiceDialog(
573	G2frame.dataFrame,
574	'Copy bkg ref. flags from\n'+str(hst[5:])+' to...',
575	'Copy bkg flags', histList)
576	copyList = []
577	try:
578	if dlg.ShowModal() == wx.ID_OK:
579	for i in dlg.GetSelections():
580	copyList.append(histList[i])
581	finally:
582	dlg.Destroy()
583	for item in copyList:
584	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
585	backData = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Background'))
586	backData[0][1] = copy.copy(flag)
587	bkDict = backData[-1]
588	if bkDict['nDebye'] == backDict['nDebye']:
589	for i,term in enumerate(bkDict['debyeTerms']):
590	term[1::2] = copy.copy(DBflags[i])
591	if bkDict['nPeaks'] == backDict['nPeaks']:
592	for i,term in enumerate(bkDict['peaksList']):
593	term[1::2] = copy.copy(PKflags[i])
594
595	def OnBackCopy(event):
596	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
597	histList = GetHistsLikeSelected(G2frame)
598	if not histList:
599	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
600	return
601	copyList = []
602	dlg = G2gd.G2MultiChoiceDialog(
603	G2frame.dataFrame,
604	'Copy bkg params from\n'+str(hst[5:])+' to...',
605	'Copy parameters', histList)
606	try:
607	if dlg.ShowModal() == wx.ID_OK:
608	for i in dlg.GetSelections():
609	copyList.append(histList[i])
610	finally:
611	dlg.Destroy()
612	for item in copyList:
613	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
614	G2frame.PatternTree.SetItemPyData(
615	G2gd.GetPatternTreeItemId(G2frame,Id,'Background'),copy.copy(data))
616
617	def BackSizer():
618
619	def OnNewType(event):
620	data[0][0] = bakType.GetValue()
621
622	def OnBakRef(event):
623	data[0][1] = bakRef.GetValue()
624
625	def OnBakTerms(event):
626	data[0][2] = int(bakTerms.GetValue())
627	M = len(data[0])
628	N = data[0][2]+3
629	item = data[0]
630	if N > M: #add terms
631	for i in range(M,N):
632	item.append(0.0)
633	elif N < M: #delete terms
634	for i in range(N,M):
635	del(item[-1])
636	G2frame.PatternTree.SetItemPyData(BackId,data)
637	wx.CallAfter(UpdateBackground,G2frame,data)
638
639	def OnBakVal(event):
640	Obj = event.GetEventObject()
641	item = ValObj[Obj.GetId()][0]
642	try:
643	value = float(Obj.GetValue())
644	except ValueError:
645	value = data[0][item]
646	data[0][item] = value
647	Obj.SetValue('%10.4f'%(value))
648
649	backSizer = wx.BoxSizer(wx.VERTICAL)
650	topSizer = wx.BoxSizer(wx.HORIZONTAL)
651	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Background function: '),0,WACV)
652	bakType = wx.ComboBox(G2frame.dataDisplay,value=data[0][0],
653	choices=Choices,style=wx.CB_READONLY\|wx.CB_DROPDOWN)
654	bakType.Bind(wx.EVT_COMBOBOX, OnNewType)
655	topSizer.Add(bakType)
656	topSizer.Add((5,0),0)
657	bakRef = wx.CheckBox(G2frame.dataDisplay,label=' Refine?')
658	bakRef.SetValue(bool(data[0][1]))
659	bakRef.Bind(wx.EVT_CHECKBOX, OnBakRef)
660	topSizer.Add(bakRef,0,WACV)
661	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' No. coeff.: '),0,WACV)
662	bakTerms = wx.ComboBox(G2frame.dataDisplay,-1,value=str(data[0][2]),choices=[str(i+1) for i in range(36)],
663	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
664	bakTerms.Bind(wx.EVT_COMBOBOX,OnBakTerms)
665	topSizer.Add(bakTerms,0,WACV)
666	topSizer.Add((5,0),0)
667	backSizer.Add(topSizer)
668	backSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Background coefficients:'),0,WACV)
669	bakSizer = wx.FlexGridSizer(1,5,5,5)
670	for i,value in enumerate(data[0][3:]):
671	bakVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,'%10.4f'%(value),style=wx.TE_PROCESS_ENTER)
672	bakSizer.Add(bakVal,0,WACV)
673	ValObj[bakVal.GetId()] = [i+3]
674	bakVal.Bind(wx.EVT_TEXT_ENTER,OnBakVal)
675	bakVal.Bind(wx.EVT_KILL_FOCUS,OnBakVal)
676	backSizer.Add(bakSizer)
677	return backSizer
678
679	def DebyeSizer():
680
681	def OnDebTerms(event):
682	data[1]['nDebye'] = int(debTerms.GetValue())
683	M = len(data[1]['debyeTerms'])
684	N = data[1]['nDebye']
685	if N > M: #add terms
686	for i in range(M,N):
687	data[1]['debyeTerms'].append([1.0,False,1.0,False,0.010,False])
688	elif N < M: #delete terms
689	for i in range(N,M):
690	del(data[1]['debyeTerms'][-1])
691	wx.CallAfter(UpdateBackground,G2frame,data)
692
693	def KeyEditPeakGrid(event):
694	colList = debyeGrid.GetSelectedCols()
695	if event.GetKeyCode() == wx.WXK_RETURN:
696	event.Skip(True)
697	elif event.GetKeyCode() == wx.WXK_CONTROL:
698	event.Skip(True)
699	elif event.GetKeyCode() == wx.WXK_SHIFT:
700	event.Skip(True)
701	elif colList:
702	debyeGrid.ClearSelection()
703	key = event.GetKeyCode()
704	for col in colList:
705	if debyeTable.GetTypeName(0,col) == wg.GRID_VALUE_BOOL:
706	if key == 89: #'Y'
707	for row in range(debyeGrid.GetNumberRows()): data[1]['debyeTerms'][row][col]=True
708	elif key == 78: #'N'
709	for row in range(debyeGrid.GetNumberRows()): data[1]['debyeTerms'][row][col]=False
710
711
712	debSizer = wx.BoxSizer(wx.VERTICAL)
713	topSizer = wx.BoxSizer(wx.HORIZONTAL)
714	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Debye scattering: '),0,WACV)
715	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' No. coeff.: '),0,WACV)
716	debTerms = wx.ComboBox(G2frame.dataDisplay,-1,value=str(data[1]['nDebye']),choices=[str(i) for i in range(12)],
717	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
718	debTerms.Bind(wx.EVT_COMBOBOX,OnDebTerms)
719	topSizer.Add(debTerms,0,WACV)
720	topSizer.Add((5,0),0)
721	debSizer.Add(topSizer)
722	if data[1]['nDebye']:
723	debSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Debye diffuse terms:'),0,WACV)
724	rowLabels = []
725	for i in range(len(data[1]['debyeTerms'])): rowLabels.append(str(i))
726	colLabels = ['A','refine','R','refine','U','refine']
727	Types = [wg.GRID_VALUE_FLOAT+':10,2',wg.GRID_VALUE_BOOL,
728	wg.GRID_VALUE_FLOAT+':10,3',wg.GRID_VALUE_BOOL,
729	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_BOOL]
730	debyeTable = G2gd.Table(data[1]['debyeTerms'],rowLabels=rowLabels,colLabels=colLabels,types=Types)
731	debyeGrid = G2gd.GSGrid(parent=G2frame.dataDisplay)
732	debyeGrid.SetTable(debyeTable, True)
733	debyeGrid.Bind(wx.EVT_KEY_DOWN, KeyEditPeakGrid)
734	debyeGrid.AutoSizeColumns(False)
735	debSizer.Add(debyeGrid)
736	return debSizer
737
738	def PeaksSizer():
739
740	def OnPeaks(event):
741	data[1]['nPeaks'] = int(peaks.GetValue())
742	M = len(data[1]['peaksList'])
743	N = data[1]['nPeaks']
744	if N > M: #add terms
745	for i in range(M,N):
746	data[1]['peaksList'].append([1.0,False,1.0,False,0.10,False,0.10,False])
747	elif N < M: #delete terms
748	for i in range(N,M):
749	del(data[1]['peaksList'][-1])
750	wx.CallAfter(UpdateBackground,G2frame,data)
751
752	def KeyEditPeakGrid(event):
753	colList = peaksGrid.GetSelectedCols()
754	if event.GetKeyCode() == wx.WXK_RETURN:
755	event.Skip(True)
756	elif event.GetKeyCode() == wx.WXK_CONTROL:
757	event.Skip(True)
758	elif event.GetKeyCode() == wx.WXK_SHIFT:
759	event.Skip(True)
760	elif colList:
761	peaksGrid.ClearSelection()
762	key = event.GetKeyCode()
763	for col in colList:
764	if peaksTable.GetTypeName(0,col) == wg.GRID_VALUE_BOOL:
765	if key == 89: #'Y'
766	for row in range(peaksGrid.GetNumberRows()): data[1]['peaksList'][row][col]=True
767	elif key == 78: #'N'
768	for row in range(peaksGrid.GetNumberRows()): data[1]['peaksList'][row][col]=False
769
770	peaksSizer = wx.BoxSizer(wx.VERTICAL)
771	topSizer = wx.BoxSizer(wx.HORIZONTAL)
772	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Peaks in background: '),0,WACV)
773	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' No. peaks: '),0,WACV)
774	peaks = wx.ComboBox(G2frame.dataDisplay,-1,value=str(data[1]['nPeaks']),choices=[str(i) for i in range(12)],
775	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
776	peaks.Bind(wx.EVT_COMBOBOX,OnPeaks)
777	topSizer.Add(peaks,0,WACV)
778	topSizer.Add((5,0),0)
779	peaksSizer.Add(topSizer)
780	if data[1]['nPeaks']:
781	peaksSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Peak list:'),0,WACV)
782	rowLabels = []
783	for i in range(len(data[1]['peaksList'])): rowLabels.append(str(i))
784	colLabels = ['pos','refine','int','refine','sig','refine','gam','refine']
785	Types = [wg.GRID_VALUE_FLOAT+':10,2',wg.GRID_VALUE_BOOL,
786	wg.GRID_VALUE_FLOAT+':10,3',wg.GRID_VALUE_BOOL,
787	wg.GRID_VALUE_FLOAT+':10,3',wg.GRID_VALUE_BOOL,
788	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_BOOL]
789	peaksTable = G2gd.Table(data[1]['peaksList'],rowLabels=rowLabels,colLabels=colLabels,types=Types)
790	peaksGrid = G2gd.GSGrid(parent=G2frame.dataDisplay)
791	peaksGrid.SetTable(peaksTable, True)
792	peaksGrid.Bind(wx.EVT_KEY_DOWN, KeyEditPeakGrid)
793	peaksGrid.AutoSizeColumns(False)
794	peaksSizer.Add(peaksGrid)
795	return peaksSizer
796
797	if G2frame.dataDisplay:
798	# G2frame.dataFrame.Clear()
799	G2frame.dataFrame.DestroyChildren()
800	G2frame.dataDisplay = wx.Panel(G2frame.dataFrame)
801	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.BackMenu)
802	G2frame.dataFrame.SetLabel('Background')
803	if not G2frame.dataFrame.GetStatusBar():
804	Status = G2frame.dataFrame.CreateStatusBar()
805	G2frame.Bind(wx.EVT_MENU,OnBackCopy,id=G2gd.wxID_BACKCOPY)
806	G2frame.Bind(wx.EVT_MENU,OnBackFlagCopy,id=G2gd.wxID_BACKFLAGCOPY)
807	BackId = G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Background')
808	Choices = ['chebyschev','cosine','lin interpolate','inv interpolate','log interpolate']
809	mainSizer = wx.BoxSizer(wx.VERTICAL)
810	mainSizer.Add(BackSizer())
811	mainSizer.Add((0,5),0)
812	mainSizer.Add(DebyeSizer())
813	mainSizer.Add((0,5),0)
814	mainSizer.Add(PeaksSizer())
815	mainSizer.Layout()
816	G2frame.dataDisplay.SetSizer(mainSizer)
817	G2frame.dataFrame.setSizePosLeft(mainSizer.Fit(G2frame.dataFrame))
818
819	################################################################################
820	##### Limits
821	################################################################################
822
823	def UpdateLimitsGrid(G2frame, data,plottype):
824	'''respond to selection of PWDR Limits data tree item.
825	'''
826	if G2frame.dataDisplay:
827	G2frame.dataFrame.Clear()
828	G2frame.ifGetExclude = False
829
830	def KeyEditPeakGrid(event):
831	if event.GetKeyCode() == wx.WXK_DELETE:
832	row = G2frame.dataDisplay.GetSelectedRows()[0]
833	if row > 1: #can't delete limits!
834	del(data[row])
835	wx.CallAfter(UpdateLimitsGrid,G2frame,data,plottype)
836	G2plt.PlotPatterns(G2frame,plotType=plottype)
837
838	def RefreshLimitsGrid(event):
839	event.StopPropagation()
840	data = G2frame.LimitsTable.GetData()
841	old = data[0]
842	new = data[1]
843	new[0] = max(old[0],new[0])
844	new[1] = max(new[0],min(old[1],new[1]))
845	excl = []
846	if len(data) > 2:
847	excl = data[2:]
848	for item in excl:
849	item[0] = max(old[0],item[0])
850	item[1] = max(item[0],min(old[1],item[1]))
851	data = [old,new]+excl
852	G2frame.LimitsTable.SetData(data)
853	G2plt.PlotPatterns(G2frame,plotType=plottype)
854
855	def OnLimitCopy(event):
856	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
857	histList = GetHistsLikeSelected(G2frame)
858	if not histList:
859	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
860	return
861	copyList = []
862	dlg = G2gd.G2MultiChoiceDialog(
863	G2frame.dataFrame,
864	'Copy limits from\n'+str(hst[5:])+' to...',
865	'Copy limits', histList)
866	try:
867	if dlg.ShowModal() == wx.ID_OK:
868	for i in dlg.GetSelections():
869	item = histList[i]
870	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
871	G2frame.PatternTree.SetItemPyData(
872	G2gd.GetPatternTreeItemId(G2frame,Id,'Limits'),copy.copy(data))
873	finally:
874	dlg.Destroy()
875
876	def OnAddExcl(event):
877	G2frame.ifGetExclude = True
878	print 'Add excluded region'
879
880	G2frame.LimitsTable = []
881	colLabels = ['Tmin','Tmax']
882	rowLabels = ['original','changed']
883	for i in range(len(data)-2):
884	rowLabels.append('exclude')
885	Types = 2*[wg.GRID_VALUE_FLOAT+':12,5',]
886	G2frame.LimitsTable = G2gd.Table(data,rowLabels=rowLabels,colLabels=colLabels,types=Types)
887	G2frame.dataFrame.SetLabel('Limits')
888	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.LimitMenu)
889	if not G2frame.dataFrame.GetStatusBar():
890	Status = G2frame.dataFrame.CreateStatusBar()
891	G2frame.Bind(wx.EVT_MENU,OnLimitCopy,id=G2gd.wxID_LIMITCOPY)
892	G2frame.Bind(wx.EVT_MENU,OnAddExcl,id=G2gd.wxID_ADDEXCLREGION)
893	G2frame.dataDisplay = G2gd.GSGrid(parent=G2frame.dataFrame)
894	G2frame.dataDisplay.SetTable(G2frame.LimitsTable, True)
895	G2frame.dataDisplay.SetCellStyle(0,0,VERY_LIGHT_GREY,True)
896	G2frame.dataDisplay.SetCellStyle(0,1,VERY_LIGHT_GREY,True)
897	G2frame.dataDisplay.Bind(wg.EVT_GRID_CELL_CHANGE, RefreshLimitsGrid)
898	G2frame.dataDisplay.Bind(wx.EVT_KEY_DOWN, KeyEditPeakGrid)
899	G2frame.dataDisplay.SetMargins(0,0)
900	G2frame.dataDisplay.AutoSizeColumns(False)
901	G2frame.dataFrame.setSizePosLeft([230,260])
902
903
904	################################################################################
905	##### Instrument parameters
906	################################################################################
907
908	def UpdateInstrumentGrid(G2frame,data):
909	'''respond to selection of PWDR/SASD Instrument Parameters
910	data tree item.
911	'''
912	def keycheck(keys):
913	good = []
914	for key in keys:
915	if key in ['Type','U','V','W','X','Y','SH/L','I(L2)/I(L1)','alpha',
916	'beta-0','beta-1','beta-q','sig-0','sig-1','sig-q','Polariz.',
917	'Lam','Azimuth','2-theta','difC','difA','Zero','Lam1','Lam2']:
918	good.append(key)
919	return good
920
921	keys = keycheck(data.keys())
922	if 'P' in data['Type'][0]: #powder data
923	insVal = dict(zip(keys,[data[key][1] for key in keys]))
924	insDef = dict(zip(keys,[data[key][0] for key in keys]))
925	insRef = dict(zip(keys,[data[key][2] for key in keys]))
926	if 'NC' in data['Type'][0]:
927	del(insDef['Polariz.'])
928	del(insVal['Polariz.'])
929	del(insRef['Polariz.'])
930	elif 'S' in data['Type'][0]: #single crystal data
931	insVal = dict(zip(keys,[data[key][1] for key in keys]))
932	insDef = dict(zip(keys,[data[key][0] for key in keys]))
933	insRef = {}
934	elif 'L' in data['Type'][0]: #low angle data
935	insVal = dict(zip(keys,[data[key][1] for key in keys]))
936	insDef = dict(zip(keys,[data[key][0] for key in keys]))
937	insRef = {}
938	ValObj = {}
939	RefObj = {}
940	waves = {'CuKa':[1.54051,1.54433],'TiKa':[2.74841,2.75207],'CrKa':[2.28962,2.29351],
941	'FeKa':[1.93597,1.93991],'CoKa':[1.78892,1.79278],'MoKa':[0.70926,0.713543],
942	'AgKa':[0.559363,0.563775]}
943	Inst2 = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,
944	G2frame.PatternId,'Instrument Parameters'))[1]
945
946	def inst2data(inst,ref,data):
947	for item in data:
948	try:
949	data[item] = [data[item][0],inst[item],ref[item]]
950	except KeyError:
951	pass #skip 'Polariz.' for N-data
952	return data
953
954	def updateData(inst,ref):
955	return inst2data(inst,ref,G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,
956	G2frame.PatternId,'Instrument Parameters'))[0])
957
958	def RefreshInstrumentGrid(event,doAnyway=False):
959	if doAnyway or event.GetRow() == 1:
960	peaks = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Peak List'))
961	newpeaks = []
962	for peak in peaks:
963	newpeaks.append(G2mth.setPeakparms(data,Inst2,peak[0],peak[2]))
964	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Peak List'),newpeaks)
965
966	def OnLoad(event):
967	'''Loads instrument parameters from a G2 .instprm file
968	in response to the Instrument Parameters-Operations/Load Profile menu
969
970	Note that similar code is found in ReadPowderInstprm (GSASII.py)
971	'''
972	dlg = wx.FileDialog(G2frame, 'Choose GSAS-II instrument parameters file', '.', '',
973	'instrument parameter files (.instprm)\|.instprm',wx.OPEN\|wx.CHANGE_DIR)
974	try:
975	if dlg.ShowModal() == wx.ID_OK:
976	filename = dlg.GetPath()
977	File = open(filename,'r')
978	S = File.readline()
979	newItems = []
980	newVals = []
981	while S:
982	if S[0] == '#':
983	S = File.readline()
984	continue
985	[item,val] = S[:-1].split(':')
986	newItems.append(item)
987	try:
988	newVals.append(float(val))
989	except ValueError:
990	newVals.append(val)
991	S = File.readline()
992	File.close()
993	Inst,Inst2 = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId,'Instrument Parameters'))
994	inst = G2IO.makeInstDict(newItems,newVals,len(newVals)*[False,])
995	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId,'Instrument Parameters'),[inst,Inst2])
996	RefreshInstrumentGrid(event,doAnyway=True) #to get peaks updated
997	UpdateInstrumentGrid(G2frame,data)
998	G2plt.PlotPeakWidths(G2frame)
999	finally:
1000	dlg.Destroy()
1001
1002	def OnSave(event):
1003	'''Respond to the Instrument Parameters Operations/Save Profile menu
1004	item: writes current parameters to a .instprm file
1005	'''
1006	dlg = wx.FileDialog(G2frame, 'Choose GSAS-II instrument parameters file', '.', '',
1007	'instrument parameter files (.instprm)\|.instprm',wx.FD_SAVE\|wx.FD_OVERWRITE_PROMPT\|wx.CHANGE_DIR)
1008	try:
1009	if dlg.ShowModal() == wx.ID_OK:
1010	filename = dlg.GetPath()
1011	# make sure extension is .instprm
1012	filename = os.path.splitext(filename)[0]+'.instprm'
1013	File = open(filename,'w')
1014	File.write("#GSAS-II instrument parameter file; do not add/delete or change order of items!\n")
1015	for item in data:
1016	File.write(item+':'+str(data[item][1])+'\n')
1017	File.close()
1018	finally:
1019	dlg.Destroy()
1020
1021	def OnReset(event):
1022	insVal.update(insDef)
1023	data = updateData(insVal,insRef)
1024	RefreshInstrumentGrid(event,doAnyway=True) #to get peaks updated
1025	UpdateInstrumentGrid(G2frame,data)
1026	G2plt.PlotPeakWidths(G2frame)
1027
1028	def OnInstFlagCopy(event):
1029	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
1030	histList = GetHistsLikeSelected(G2frame)
1031	if not histList:
1032	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
1033	return
1034	keys = data.keys()
1035	flags = dict(zip(keys,[data[key][2] for key in keys]))
1036	instType = data['Type'][0]
1037	copyList = []
1038	dlg = G2gd.G2MultiChoiceDialog(
1039	G2frame.dataFrame,
1040	'Copy inst ref. flags from\n'+hst[5:],
1041	'Copy refinement flags', histList)
1042	try:
1043	if dlg.ShowModal() == wx.ID_OK:
1044	for i in dlg.GetSelections():
1045	copyList.append(histList[i])
1046	finally:
1047	dlg.Destroy()
1048	for item in copyList:
1049	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
1050	instData = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Instrument Parameters'))[0]
1051	if len(data) == len(instData) and instType == instData['Type'][0]: #don't mix data types or lam & lam1/lam2 parms!
1052	for item in instData:
1053	instData[item][2] = copy.copy(flags[item])
1054	else:
1055	print item+' not copied - instrument parameters not commensurate'
1056
1057	def OnInstCopy(event):
1058	#need fix for dictionary
1059	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
1060	histList = GetHistsLikeSelected(G2frame)
1061	if not histList:
1062	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
1063	return
1064	copyList = []
1065	instType = data['Type'][0]
1066	dlg = G2gd.G2MultiChoiceDialog(
1067	G2frame.dataFrame,
1068	'Copy inst params from\n'+hst,
1069	'Copy parameters', histList)
1070	try:
1071	if dlg.ShowModal() == wx.ID_OK:
1072	for i in dlg.GetSelections():
1073	copyList.append(histList[i])
1074	finally:
1075	dlg.Destroy()
1076	for item in copyList:
1077	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
1078	instData = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Instrument Parameters'))[0]
1079	if len(data) == len(instData) and instType == instData['Type'][0]: #don't mix data types or lam & lam1/lam2 parms!
1080	instData.update(data)
1081	else:
1082	print item+' not copied - instrument parameters not commensurate'
1083
1084	def OnWaveChange(event):
1085	if 'Lam' in insVal:
1086	data['Lam1'] = [waves['CuKa'][0],waves['CuKa'][0],0]
1087	data['Lam2'] = [waves['CuKa'][1],waves['CuKa'][1],0]
1088	data['I(L2)/I(L1)'] = [0.5,0.5,0]
1089	del(data['Lam'])
1090	else:
1091	data['Lam'] = [data['Lam1'][0],data['Lam1'][0],0]
1092	del(data['Lam1'])
1093	wx.CallAfter(UpdateInstrumentGrid,data)
1094
1095	def OnLamPick(event):
1096	lamType = lamPick.GetValue()
1097	insVal['Lam1'] = waves[lamType][0]
1098	insVal['Lam2'] = waves[lamType][1]
1099	data = updateData(insVal,insRef)
1100	UpdateInstrumentGrid(G2frame,data)
1101
1102	def OnRatValue(event):
1103	try:
1104	value = float(ratVal.GetValue())
1105	if value < 0:
1106	raise ValueError
1107	except ValueError:
1108	value = insVal['I(L2)/I(L1)']
1109	insVal['I(L2)/I(L1)'] = value
1110	ratVal.SetValue('%10.4f'%(value))
1111	data = updateData(insVal,insRef)
1112
1113	def OnRatRef(event):
1114	insRef['I(L2)/I(L1)'] = ratRef.GetValue()
1115	data = updateData(insVal,insRef)
1116
1117	def OnWaveValue(event):
1118	try:
1119	value = float(waveVal.GetValue())
1120	if value < 0:
1121	raise ValueError
1122	except ValueError:
1123	value = insVal['Lam']
1124	insVal['Lam'] = value
1125	waveVal.SetValue('%10.6f'%(value))
1126	data = updateData(insVal,insRef)
1127
1128	def OnWaveRef(event):
1129	insRef['Lam'] = waveRef.GetValue()
1130	data = updateData(insVal,insRef)
1131
1132	def OnItemValue(event):
1133	Obj = event.GetEventObject()
1134	item,fmt = ValObj[Obj.GetId()]
1135	try:
1136	value = float(Obj.GetValue())
1137	except ValueError:
1138	value = insVal[item]
1139	insVal[item] = value
1140	Obj.SetValue(fmt%(value))
1141	data = updateData(insVal,insRef)
1142	G2plt.PlotPeakWidths(G2frame)
1143
1144	def OnItemRef(event):
1145	Obj = event.GetEventObject()
1146	item = RefObj[Obj.GetId()]
1147	insRef[item] = Obj.GetValue()
1148	data = updateData(insVal,insRef)
1149
1150	if G2frame.dataDisplay:
1151	G2frame.dataFrame.Clear()
1152	try:
1153	histoName = G2frame.PatternTree.GetItemPyData(G2frame.PatternId)[-1]
1154	ifHisto = IsHistogramInAnyPhase(G2frame,histoName)
1155	except TypeError: #PKS data never used in a phase as data
1156	ifhisto = False
1157	G2gd.SetDataMenuBar(G2frame)
1158	G2frame.dataFrame.SetLabel('Instrument Parameters')
1159	G2frame.dataDisplay = wx.Panel(G2frame.dataFrame)
1160	topSizer = wx.FlexGridSizer(1,6,5,5)
1161	instSizer = wx.FlexGridSizer(2,6,5,5)
1162	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Histogram Type: '+insVal['Type']),0,WACV)
1163	# topSizer.Add((5,5),0)
1164	if 'P' in insVal['Type']: #powder data
1165	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.InstMenu)
1166	if not G2frame.dataFrame.GetStatusBar():
1167	Status = G2frame.dataFrame.CreateStatusBar()
1168	G2frame.Bind(wx.EVT_MENU,OnLoad,id=G2gd.wxID_INSTLOAD)
1169	G2frame.Bind(wx.EVT_MENU,OnSave,id=G2gd.wxID_INSTSAVE)
1170	G2frame.Bind(wx.EVT_MENU,OnReset,id=G2gd.wxID_INSTPRMRESET)
1171	G2frame.Bind(wx.EVT_MENU,OnInstCopy,id=G2gd.wxID_INSTCOPY)
1172	G2frame.Bind(wx.EVT_MENU,OnInstFlagCopy,id=G2gd.wxID_INSTFLAGCOPY)
1173	G2frame.Bind(wx.EVT_MENU,OnWaveChange,id=G2gd.wxID_CHANGEWAVETYPE)
1174	if 'C' in insVal['Type']: #constant wavelength
1175	#patch
1176	if 'Azimuth' not in insVal:
1177	insVal['Azimuth'] = 0.0
1178	insDef['Azimuth'] = 0.0
1179	insRef['Azimuth'] = False
1180	#end of patch
1181	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Azimuth: %7.2f'%(insVal['Azimuth'])),0,WACV)
1182	if 'Lam1' in insVal:
1183	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Ka1/Ka2:'),
1184	0,WACV)
1185	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,u' %8.6f/%8.6f\xc5'%(insVal['Lam1'],insVal['Lam2'])),
1186	0,WACV)
1187	waveSizer = wx.BoxSizer(wx.HORIZONTAL)
1188	waveSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Select: '),0,WACV)
1189	choice = ['TiKa','CrKa','FeKa','CoKa','CuKa','MoKa','AgKa']
1190	lamPick = wx.ComboBox(G2frame.dataDisplay,value=' ',choices=choice,style=wx.CB_READONLY\|wx.CB_DROPDOWN)
1191	lamPick.Bind(wx.EVT_COMBOBOX, OnLamPick)
1192	waveSizer.Add(lamPick,0)
1193	topSizer.Add(waveSizer,0)
1194	instSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' I(L2)/I(L1): (%10.4f)'%(insDef['I(L2)/I(L1)'])),
1195	0,WACV)
1196	ratVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,'%10.4f'%(insVal['I(L2)/I(L1)']),style=wx.TE_PROCESS_ENTER)
1197	ratVal.Bind(wx.EVT_TEXT_ENTER,OnRatValue)
1198	ratVal.Bind(wx.EVT_KILL_FOCUS,OnRatValue)
1199	instSizer.Add(ratVal,0)
1200	ratRef = wx.CheckBox(G2frame.dataDisplay,label=' Refine?')
1201	ratRef.SetValue(bool(insRef['I(L2)/I(L1)']))
1202	ratRef.Bind(wx.EVT_CHECKBOX, OnRatRef)
1203	instSizer.Add(ratRef,0,WACV)
1204
1205	else:
1206	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,u' Lam (\xc5): (%10.6f)'%(insDef['Lam'])),
1207	0,WACV)
1208	waveVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,'%10.6f'%(insVal['Lam']),style=wx.TE_PROCESS_ENTER)
1209	waveVal.Bind(wx.EVT_TEXT_ENTER,OnWaveValue)
1210	waveVal.Bind(wx.EVT_KILL_FOCUS,OnWaveValue)
1211	topSizer.Add(waveVal,0,WACV)
1212	if ifHisto:
1213	waveRef = wx.CheckBox(G2frame.dataDisplay,label=' Refine?')
1214	waveRef.SetValue(bool(insRef['Lam']))
1215	waveRef.Bind(wx.EVT_CHECKBOX, OnWaveRef)
1216	topSizer.Add(waveRef,0,WACV)
1217	for item in ['Zero','Polariz.']:
1218	fmt = '%10.4f'
1219	Fmt = ' %s: ('+fmt+')'
1220	if item in insDef:
1221	instSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,Fmt%(item,insDef[item])),
1222	0,WACV)
1223	itemVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,fmt%(insVal[item]),style=wx.TE_PROCESS_ENTER)
1224	ValObj[itemVal.GetId()] = [item,fmt]
1225	itemVal.Bind(wx.EVT_TEXT_ENTER,OnItemValue)
1226	itemVal.Bind(wx.EVT_KILL_FOCUS,OnItemValue)
1227	instSizer.Add(itemVal,0,WACV)
1228	if ifHisto:
1229	itemRef = wx.CheckBox(G2frame.dataDisplay,wx.ID_ANY,label=' Refine?')
1230	itemRef.SetValue(bool(insRef[item]))
1231	RefObj[itemRef.GetId()] = item
1232	itemRef.Bind(wx.EVT_CHECKBOX, OnItemRef)
1233	instSizer.Add(itemRef,0,WACV)
1234	else:
1235	instSizer.Add((5,5),0)
1236	else: #skip Polariz. for neutrons
1237	instSizer.Add((5,5),0)
1238	instSizer.Add((5,5),0)
1239	instSizer.Add((5,5),0)
1240	for item in ['U','V','W','X','Y','SH/L']:
1241	fmt = '%10.3f'
1242	if item == 'SH/L':
1243	fmt = '%10.5f'
1244	Fmt = ' %s: ('+fmt+')'
1245	instSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,Fmt%(item,insDef[item])),
1246	0,WACV)
1247	itemVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,fmt%(insVal[item]),style=wx.TE_PROCESS_ENTER)
1248	ValObj[itemVal.GetId()] = [item,fmt]
1249	itemVal.Bind(wx.EVT_TEXT_ENTER,OnItemValue)
1250	itemVal.Bind(wx.EVT_KILL_FOCUS,OnItemValue)
1251	instSizer.Add(itemVal,0,WACV)
1252	itemRef = wx.CheckBox(G2frame.dataDisplay,wx.ID_ANY,label=' Refine?')
1253	itemRef.SetValue(bool(insRef[item]))
1254	RefObj[itemRef.GetId()] = item
1255	itemRef.Bind(wx.EVT_CHECKBOX, OnItemRef)
1256	instSizer.Add(itemRef,0,WACV)
1257	else: #time of flight (neutrons)
1258	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Azimuth: %7.2f'%(insVal['Azimuth'])),0,WACV)
1259	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' 2-theta: %7.2f'%(insVal['2-theta'])),0,WACV)
1260	if 'Pdabc' in Inst2:
1261	Items = ['sig-0','sig-1','X','Y']
1262	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' difC: %8.2f'%(insVal['difC'])),0,WACV)
1263	topSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' alpha, beta: fixed by table'),0,WACV)
1264	else:
1265	Items = ['difC','difA','Zero','alpha','beta-0','beta-1','beta-q','sig-0','sig-1','sig-q','X','Y']
1266	for item in Items:
1267	fmt = '%10.3f'
1268	if 'beta' in item:
1269	fmt = '%12.4g'
1270	Fmt = ' %s: ('+fmt+')'
1271	instSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,Fmt%(item,insDef[item])),
1272	0,WACV)
1273	itemVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,fmt%(insVal[item]),style=wx.TE_PROCESS_ENTER)
1274	ValObj[itemVal.GetId()] = [item,fmt]
1275	itemVal.Bind(wx.EVT_TEXT_ENTER,OnItemValue)
1276	itemVal.Bind(wx.EVT_KILL_FOCUS,OnItemValue)
1277	instSizer.Add(itemVal,0,WACV)
1278	if not ifHisto and item in ['difC','difA','Zero',]:
1279	instSizer.Add((5,5),0)
1280	else:
1281	itemRef = wx.CheckBox(G2frame.dataDisplay,wx.ID_ANY,label=' Refine?')
1282	itemRef.SetValue(bool(insRef[item]))
1283	RefObj[itemRef.GetId()] = item
1284	itemRef.Bind(wx.EVT_CHECKBOX, OnItemRef)
1285	instSizer.Add(itemRef,0,WACV)
1286
1287	elif 'S' in insVal['Type']: #single crystal data
1288	if 'C' in insVal['Type']: #constant wavelength
1289	instSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,u' Lam (\xc5): (%10.6f)'%(insDef['Lam'])),
1290	0,WACV)
1291	waveVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,'%10.6f'%(insVal['Lam']),style=wx.TE_PROCESS_ENTER)
1292	waveVal.Bind(wx.EVT_TEXT_ENTER,OnWaveValue)
1293	waveVal.Bind(wx.EVT_KILL_FOCUS,OnWaveValue)
1294	instSizer.Add(waveVal,0,WACV)
1295	else: #time of flight (neutrons)
1296	pass #for now
1297	elif 'L' in insVal['Type']:
1298	if 'C' in insVal['Type']:
1299	instSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,u' Lam (\xc5): (%10.6f)'%(insDef['Lam'])),
1300	0,WACV)
1301	waveVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,'%10.6f'%(insVal['Lam']),style=wx.TE_PROCESS_ENTER)
1302	waveVal.Bind(wx.EVT_TEXT_ENTER,OnWaveValue)
1303	waveVal.Bind(wx.EVT_KILL_FOCUS,OnWaveValue)
1304	instSizer.Add(waveVal,0,WACV)
1305	instSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Azimuth: %7.2f'%(insVal['Azimuth'])),0,WACV)
1306	else: #time of flight (neutrons)
1307	pass #for now
1308
1309	mainSizer = wx.BoxSizer(wx.VERTICAL)
1310	mainSizer.Add(topSizer,0)
1311	mainSizer.Add(instSizer,0)
1312	mainSizer.Layout()
1313	G2frame.dataDisplay.SetSizer(mainSizer)
1314	G2frame.dataFrame.setSizePosLeft(mainSizer.Fit(G2frame.dataFrame))
1315
1316	################################################################################
1317	##### Sample parameters
1318	################################################################################
1319
1320	def UpdateSampleGrid(G2frame,data):
1321	'''respond to selection of PWDR/SASD Sample Parameters
1322	data tree item.
1323	'''
1324
1325	def OnSampleSave(event):
1326	'''Respond to the Sample Parameters Operations/Save menu
1327	item: writes current parameters to a .samprm file
1328	'''
1329	dlg = wx.FileDialog(G2frame, 'Choose GSAS-II sample parameters file', '.', '',
1330	'sample parameter files (.samprm)\|.samprm',wx.FD_SAVE\|wx.FD_OVERWRITE_PROMPT\|wx.CHANGE_DIR)
1331	try:
1332	if dlg.ShowModal() == wx.ID_OK:
1333	filename = dlg.GetPath()
1334	# make sure extension is .samprm
1335	filename = os.path.splitext(filename)[0]+'.samprm'
1336	File = open(filename,'w')
1337	File.write("#GSAS-II sample parameter file\n")
1338	File.write("'Type':'"+str(data['Type'])+"'\n")
1339	File.write("'Gonio. radius':"+str(data['Gonio. radius'])+"\n")
1340	if data.get('InstrName'):
1341	File.write("'InstrName':'"+str(data['InstrName'])+"'\n")
1342	File.close()
1343	finally:
1344	dlg.Destroy()
1345
1346	def OnSampleLoad(event):
1347	'''Loads sample parameters from a G2 .samprm file
1348	in response to the Sample Parameters-Operations/Load menu
1349
1350	Note that similar code is found in ReadPowderInstprm (GSASII.py)
1351	'''
1352	dlg = wx.FileDialog(G2frame, 'Choose GSAS-II sample parameters file', '.', '',
1353	'sample parameter files (.samprm)\|.samprm',wx.OPEN\|wx.CHANGE_DIR)
1354	try:
1355	if dlg.ShowModal() == wx.ID_OK:
1356	filename = dlg.GetPath()
1357	File = open(filename,'r')
1358	S = File.readline()
1359	newItems = {}
1360	while S:
1361	if S[0] == '#':
1362	S = File.readline()
1363	continue
1364	[item,val] = S[:-1].split(':')
1365	newItems[item.strip("'")] = eval(val)
1366	S = File.readline()
1367	File.close()
1368	data.update(newItems)
1369	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId,'Sample Parameters'),data)
1370	UpdateSampleGrid(G2frame,data)
1371	finally:
1372	dlg.Destroy()
1373
1374	def OnSetScale(event):
1375	histList = []
1376	item, cookie = G2frame.PatternTree.GetFirstChild(G2frame.root)
1377	while item:
1378	name = G2frame.PatternTree.GetItemText(item)
1379	if 'SASD' in name and name != histName:
1380	histList.append(name)
1381	item, cookie = G2frame.PatternTree.GetNextChild(G2frame.root, cookie)
1382	if not len(histList): #nothing to copy to!
1383	return
1384	dlg = wx.SingleChoiceDialog(G2frame,'Select reference histogram for scaling',
1385	'Reference histogram',histList)
1386	try:
1387	if dlg.ShowModal() == wx.ID_OK:
1388	sel = dlg.GetSelection()
1389	refHist = histList[sel]
1390	finally:
1391	dlg.Destroy()
1392	Limits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Limits'))
1393	Profile = G2frame.PatternTree.GetItemPyData(G2frame.PatternId)[1]
1394	Data = [Profile,Limits,data]
1395	refId = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,refHist)
1396	refSample = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,refId, 'Sample Parameters'))
1397	refLimits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,refId, 'Limits'))
1398	refProfile = G2frame.PatternTree.GetItemPyData(refId)[1]
1399	refData = [refProfile,refLimits,refSample]
1400	G2sasd.SetScale(Data,refData)
1401	UpdateSampleGrid(G2frame,data)
1402	G2plt.PlotPatterns(G2frame,plotType='SASD',newPlot=False)
1403
1404	def OnSampleCopy(event):
1405	histType,copyNames = SetCopyNames(histName,data['Type'],
1406	addNames = ['Omega','Chi','Phi','Gonio. radius','InstrName'])
1407	copyDict = {}
1408	for parm in copyNames:
1409	copyDict[parm] = data[parm]
1410	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
1411	histList = GetHistsLikeSelected(G2frame)
1412	if not histList:
1413	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
1414	return
1415	dlg = G2gd.G2MultiChoiceDialog(
1416	G2frame.dataFrame,
1417	'Copy sample params from\n'+str(hst[5:])+' to...',
1418	'Copy sample parameters', histList)
1419	try:
1420	if dlg.ShowModal() == wx.ID_OK:
1421	result = dlg.GetSelections()
1422	for i in result:
1423	item = histList[i]
1424	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
1425	sampleData = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Sample Parameters'))
1426	sampleData.update(copy.deepcopy(copyDict))
1427	finally:
1428	dlg.Destroy()
1429
1430	def OnSampleCopySelected(event):
1431	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
1432	Controls = G2frame.PatternTree.GetItemPyData(
1433	G2gd.GetPatternTreeItemId(G2frame,G2frame.root, 'Controls'))
1434	histList = GetHistsLikeSelected(G2frame)
1435	if not histList:
1436	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
1437	return
1438	# Assemble a list of item labels
1439	TextTable = {key:label for key,label,dig in
1440	SetupSampleLabels(hst,data.get('Type'))
1441	}
1442	# get flexible labels
1443	TextTable.update({
1444	key:Controls[key] for key in Controls if key.startswith('FreePrm')
1445	})
1446	# add a few extra
1447	TextTable.update({
1448	'Type':'Diffractometer type',
1449	'InstrName':'Instrument Name',
1450	})
1451	# Assemble a list of dict entries that would be labeled in the Sample
1452	# params data window (drop ranId and items not used).
1453	keyList = [i for i in data.keys() if i in TextTable]
1454	keyText = [TextTable[i] for i in keyList]
1455	# sort both lists together, ordered by keyText
1456	keyText, keyList = zip(*sorted(zip(keyText,keyList))) # sort lists
1457	selectedKeys = []
1458	dlg = G2gd.G2MultiChoiceDialog(
1459	G2frame.dataFrame,
1460	'Select which sample parameters\nto copy',
1461	'Select sample parameters', keyText)
1462	try:
1463	if dlg.ShowModal() == wx.ID_OK:
1464	selectedKeys = [keyList[i] for i in dlg.GetSelections()]
1465	finally:
1466	dlg.Destroy()
1467	if not selectedKeys: return # nothing to copy
1468	copyDict = {}
1469	for parm in selectedKeys:
1470	copyDict[parm] = data[parm]
1471	dlg = G2gd.G2MultiChoiceDialog(
1472	G2frame.dataFrame,
1473	'Copy sample params from\n'+str(hst[5:])+' to...',
1474	'Copy sample parameters', histList)
1475	try:
1476	if dlg.ShowModal() == wx.ID_OK:
1477	result = dlg.GetSelections()
1478	for i in result:
1479	item = histList[i]
1480	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
1481	sampleData = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Sample Parameters'))
1482	sampleData.update(copy.deepcopy(copyDict))
1483	finally:
1484	dlg.Destroy()
1485
1486	def OnSampleFlagCopy(event):
1487	histType,copyNames = SetCopyNames(histName,data['Type'])
1488	flagDict = {}
1489	for parm in copyNames:
1490	flagDict[parm] = data[parm][1]
1491	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
1492	histList = GetHistsLikeSelected(G2frame)
1493	if not histList:
1494	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
1495	return
1496	dlg = G2gd.G2MultiChoiceDialog(
1497	G2frame.dataFrame,
1498	'Copy sample ref. flags from\n'+str(hst[5:])+' to...',
1499	'Copy sample flags', histList)
1500	try:
1501	if dlg.ShowModal() == wx.ID_OK:
1502	result = dlg.GetSelections()
1503	for i in result:
1504	item = histList[i]
1505	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
1506	sampleData = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Sample Parameters'))
1507	for name in copyNames:
1508	sampleData[name][1] = copy.copy(flagDict[name])
1509	finally:
1510	dlg.Destroy()
1511
1512	def OnHistoType(event):
1513	Obj = event.GetEventObject()
1514	data['Type'] = Obj.GetValue()
1515	if data['Type'] == 'Bragg-Brentano' and 'Shift' not in data: #set up defaults for new type(s)
1516	data['Shift'] = [0.0,False]
1517	data['Transparency'] = [0.0,False]
1518	wx.CallAfter(UpdateSampleGrid,G2frame,data)
1519
1520	def SetNameVal():
1521	inst = instNameVal.GetValue()
1522	data['InstrName'] = inst.strip()
1523
1524	def OnNameVal(event):
1525	event.Skip()
1526	wx.CallAfter(SetNameVal)
1527
1528	def AfterChange(invalid,value,tc):
1529	if invalid:
1530	return
1531	if tc.key == 0 and 'SASD' in histName: #a kluge for Scale!
1532	G2plt.PlotPatterns(G2frame,plotType='SASD',newPlot=True)
1533	elif tc.key == 'Thick':
1534	wx.CallAfter(UpdateSampleGrid,G2frame,data)
1535
1536	def OnMaterial(event):
1537	Obj = event.GetEventObject()
1538	id,key = Info[Obj.GetId()]
1539	if key == 'Name':
1540	data['Materials'][id][key] = Obj.GetValue()
1541	elif key == 'VolFrac':
1542	try:
1543	value = min(max(0.,float(Obj.GetValue())),1.)
1544	except ValueError:
1545	value = data['Materials'][id][key]
1546	data['Materials'][id][key] = value
1547	data['Materials'][not id][key] = 1.-value
1548	wx.CallAfter(UpdateSampleGrid,G2frame,data)
1549
1550	######## DEBUG #######################################################
1551	#import GSASIIpwdGUI
1552	#reload(GSASIIpwdGUI)
1553	#reload(G2gd)
1554	######################################################################
1555	histName = G2frame.PatternTree.GetItemText(G2frame.PatternId)
1556	if G2frame.dataDisplay:
1557	G2frame.dataFrame.Clear()
1558	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.SampleMenu)
1559	G2frame.dataFrame.SetLabel('Sample Parameters')
1560	G2frame.Bind(wx.EVT_MENU, OnSetScale, id=G2gd.wxID_SETSCALE)
1561	G2frame.Bind(wx.EVT_MENU, OnSampleCopy, id=G2gd.wxID_SAMPLECOPY)
1562	G2frame.Bind(wx.EVT_MENU, OnSampleCopySelected, id=G2gd.wxID_SAMPLECOPYSOME)
1563	G2frame.Bind(wx.EVT_MENU, OnSampleFlagCopy, id=G2gd.wxID_SAMPLEFLAGCOPY)
1564	G2frame.Bind(wx.EVT_MENU, OnSampleSave, id=G2gd.wxID_SAMPLESAVE)
1565	G2frame.Bind(wx.EVT_MENU, OnSampleLoad, id=G2gd.wxID_SAMPLELOAD)
1566	if 'SASD' in histName:
1567	G2frame.dataFrame.SetScale.Enable(True)
1568	if not G2frame.dataFrame.GetStatusBar():
1569	Status = G2frame.dataFrame.CreateStatusBar()
1570	G2frame.dataDisplay = wx.Panel(G2frame.dataFrame)
1571	Controls = G2frame.PatternTree.GetItemPyData(
1572	G2gd.GetPatternTreeItemId(G2frame,G2frame.root, 'Controls'))
1573	#patch
1574	if 'ranId' not in data:
1575	data['ranId'] = ran.randint(0,sys.maxint)
1576	if not 'Gonio. radius' in data:
1577	data['Gonio. radius'] = 200.0
1578	if not 'Omega' in data:
1579	data.update({'Omega':0.0,'Chi':0.0,'Phi':0.0})
1580	if type(data['Temperature']) is int:
1581	data['Temperature'] = float(data['Temperature'])
1582	if 'FreePrm1' not in Controls:
1583	Controls['FreePrm1'] = 'Sample humidity (%)'
1584	if 'FreePrm2' not in Controls:
1585	Controls['FreePrm2'] = 'Sample voltage (V)'
1586	if 'FreePrm3' not in Controls:
1587	Controls['FreePrm3'] = 'Applied load (MN)'
1588	if 'FreePrm1' not in data:
1589	data['FreePrm1'] = 0.
1590	if 'FreePrm2' not in data:
1591	data['FreePrm2'] = 0.
1592	if 'FreePrm3' not in data:
1593	data['FreePrm3'] = 0.
1594	if 'SurfRoughA' not in data and 'PWDR' in histName:
1595	data['SurfRoughA'] = [0.,False]
1596	data['SurfRoughB'] = [0.,False]
1597	if 'Trans' not in data and 'SASD' in histName:
1598	data['Trans'] = 1.0
1599	#patch end
1600
1601	parms = SetupSampleLabels(histName,data.get('Type'))
1602	mainSizer = wx.BoxSizer(wx.VERTICAL)
1603	topSizer = wx.BoxSizer(wx.HORIZONTAL)
1604	topSizer.Add((-1,-1),1,wx.EXPAND,1)
1605	topSizer.Add(wx.StaticText(G2frame.dataDisplay,label='Sample and Experimental Parameters'))
1606	topSizer.Add((-1,-1),1,wx.EXPAND,1)
1607	mainSizer.Add(topSizer,0,wx.EXPAND,1)
1608	nameSizer = wx.BoxSizer(wx.HORIZONTAL)
1609	nameSizer.Add(wx.StaticText(G2frame.dataDisplay,wx.ID_ANY,' Instrument Name'),
1610	0,WACV)
1611	nameSizer.Add((-1,-1),1,wx.EXPAND,1)
1612	instNameVal = wx.TextCtrl(G2frame.dataDisplay,wx.ID_ANY,data.get('InstrName',''),
1613	size=(200,-1),style=wx.TE_PROCESS_ENTER)
1614	nameSizer.Add(instNameVal)
1615	instNameVal.Bind(wx.EVT_CHAR,OnNameVal)
1616	mainSizer.Add(nameSizer,0,wx.EXPAND,1)
1617	mainSizer.Add((5,5),0)
1618
1619	if 'PWDR' in histName:
1620	nameSizer = wx.BoxSizer(wx.HORIZONTAL)
1621	nameSizer.Add(wx.StaticText(G2frame.dataDisplay,wx.ID_ANY,' Diffractometer type: '),
1622	0,WACV)
1623	choices = ['Debye-Scherrer','Bragg-Brentano',]
1624	histoType = wx.ComboBox(G2frame.dataDisplay,wx.ID_ANY,value=data['Type'],choices=choices,
1625	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
1626	histoType.Bind(wx.EVT_COMBOBOX, OnHistoType)
1627	nameSizer.Add(histoType)
1628	mainSizer.Add(nameSizer,0,wx.EXPAND,1)
1629	mainSizer.Add((5,5),0)
1630
1631	parmSizer = wx.FlexGridSizer(10,2,5,0)
1632	for key,lbl,nDig in parms:
1633	if 'list' in str(type(data[key])):
1634	parmRef = G2gd.G2CheckBox(G2frame.dataDisplay,' '+lbl,data[key],1)
1635	parmSizer.Add(parmRef,0,WACV\|wx.EXPAND)
1636	parmVal = G2gd.ValidatedTxtCtrl(G2frame.dataDisplay,data[key],0,
1637	nDig=nDig,typeHint=float,OnLeave=AfterChange)
1638	else:
1639	parmSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' '+lbl),
1640	0,WACV\|wx.EXPAND)
1641	parmVal = G2gd.ValidatedTxtCtrl(G2frame.dataDisplay,data,key,
1642	typeHint=float,OnLeave=AfterChange)
1643	parmSizer.Add(parmVal,1,wx.EXPAND)
1644	Info = {}
1645
1646
1647	for key in ('FreePrm1','FreePrm2','FreePrm3'):
1648	parmVal = G2gd.ValidatedTxtCtrl(G2frame.dataDisplay,Controls,key,typeHint=str,
1649	notBlank=False)
1650	parmSizer.Add(parmVal,1,wx.EXPAND)
1651	parmVal = G2gd.ValidatedTxtCtrl(G2frame.dataDisplay,data,key,typeHint=float)
1652	parmSizer.Add(parmVal,1,wx.EXPAND)
1653	mainSizer.Add(parmSizer,1,wx.EXPAND)
1654	mainSizer.Add((0,5),0)
1655	if 'SASD' in histName:
1656	rho = [0.,0.]
1657	anomrho = [0.,0.]
1658	mu = 0.
1659	subSizer = wx.FlexGridSizer(1,4,5,5)
1660	Substances = G2frame.PatternTree.GetItemPyData(
1661	G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Substances'))
1662	for id,item in enumerate(data['Materials']):
1663	subSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Material: '),0,WACV)
1664	matsel = wx.ComboBox(G2frame.dataDisplay,value=item['Name'],choices=Substances['Substances'].keys(),
1665	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
1666	Info[matsel.GetId()] = [id,'Name']
1667	matsel.Bind(wx.EVT_COMBOBOX,OnMaterial)
1668	subSizer.Add(matsel,0,WACV)
1669	subSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Volume fraction: '),0,WACV)
1670	volfrac = wx.TextCtrl(G2frame.dataDisplay,value=str('%.3f'%(item['VolFrac'])),style=wx.TE_PROCESS_ENTER)
1671	Info[volfrac.GetId()] = [id,'VolFrac']
1672	volfrac.Bind(wx.EVT_TEXT_ENTER,OnMaterial)
1673	volfrac.Bind(wx.EVT_KILL_FOCUS,OnMaterial)
1674	subSizer.Add(volfrac,0,WACV)
1675	material = Substances['Substances'][item['Name']]
1676	mu += item['VolFrac']*material.get('XAbsorption',0.)
1677	rho[id] = material['Scatt density']
1678	anomrho[id] = material.get('XAnom density',0.)
1679	data['Contrast'] = [(rho[1]-rho[0])2,(anomrho[1]-anomrho[0])2]
1680	mainSizer.Add(subSizer,0)
1681	conSizer = wx.BoxSizer(wx.HORIZONTAL)
1682	conSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Contrast: %10.2f '%(data['Contrast'][0])),0,WACV)
1683	conSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Anom. Contrast: %10.2f '%(data['Contrast'][1])),0,WACV)
1684	mut = mu*data['Thick']
1685	conSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Transmission (calc): %10.3f '%(np.exp(-mut))),0,WACV)
1686	mainSizer.Add(conSizer,0)
1687
1688	mainSizer.Layout()
1689	G2frame.dataDisplay.SetSizer(mainSizer)
1690	Size = mainSizer.Fit(G2frame.dataFrame)
1691	G2frame.dataDisplay.SetSize(Size)
1692	G2frame.dataFrame.setSizePosLeft(Size)
1693
1694	################################################################################
1695	##### Indexing Peaks
1696	################################################################################
1697
1698	def UpdateIndexPeaksGrid(G2frame, data):
1699	'''respond to selection of PWDR Index Peak List data
1700	tree item.
1701	'''
1702	IndexId = G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Index Peak List')
1703	Inst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Instrument Parameters'))[0]
1704	wave = G2mth.getWave(Inst)
1705
1706	def RefreshIndexPeaksGrid(event):
1707	r,c = event.GetRow(),event.GetCol()
1708	data = G2frame.IndexPeaksTable.GetData()
1709	if c == 2:
1710	if data[r][c]:
1711	data[r][c] = False
1712	else:
1713	data[r][c] = True
1714	G2frame.IndexPeaksTable.SetData(data)
1715	G2frame.PatternTree.SetItemPyData(IndexId,data)
1716	G2frame.dataDisplay.ForceRefresh()
1717
1718	def OnReload(event):
1719	data = []
1720	peaks = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Peak List'))
1721	for peak in peaks:
1722	dsp = wave/(2.0*sind((peak[0]-Inst['Zero'][1])/2.0))
1723	data.append([peak[0],peak[2],True,False,0,0,0,dsp,0.0])
1724	G2frame.PatternTree.SetItemPyData(IndexId,data)
1725	UpdateIndexPeaksGrid(G2frame,data)
1726
1727	def KeyEditPickGrid(event):
1728	colList = G2frame.dataDisplay.GetSelectedCols()
1729	rowList = G2frame.dataDisplay.GetSelectedRows()
1730	data = G2frame.PatternTree.GetItemPyData(IndexId)
1731	if event.GetKeyCode() == wx.WXK_RETURN:
1732	event.Skip(True)
1733	elif event.GetKeyCode() == wx.WXK_CONTROL:
1734	event.Skip(True)
1735	elif event.GetKeyCode() == wx.WXK_SHIFT:
1736	event.Skip(True)
1737	elif colList:
1738	G2frame.dataDisplay.ClearSelection()
1739	key = event.GetKeyCode()
1740	for col in colList:
1741	if G2frame.IndexPeaksTable.GetColLabelValue(col) in ['use','refine']:
1742	if key == 89: #'Y'
1743	for row in range(G2frame.IndexPeaksTable.GetNumberRows()): data[row][col]=True
1744	elif key == 78: #'N'
1745	for row in range(G2frame.IndexPeaksTable.GetNumberRows()): data[row][col]=False
1746
1747	if G2frame.dataDisplay:
1748	G2frame.dataFrame.Clear()
1749	if not G2frame.dataFrame.GetStatusBar():
1750	Status = G2frame.dataFrame.CreateStatusBar()
1751	if 'PWD' in G2frame.PatternTree.GetItemText(G2frame.PatternId):
1752	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.IndPeaksMenu)
1753	G2frame.Bind(wx.EVT_MENU, OnReload, id=G2gd.wxID_INDXRELOAD)
1754	G2frame.dataFrame.IndexPeaks.Enable(False)
1755	G2frame.IndexPeaksTable = []
1756	if data:
1757	G2frame.dataFrame.IndexPeaks.Enable(True)
1758	cells = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Unit Cells List'))
1759	if cells:
1760	cellist = cells[2]
1761	dmin = cells[3]
1762	G2frame.HKL = []
1763	for i,cell in enumerate(cellist):
1764	if cell[-1]:
1765	ibrav = cell[2]
1766	A = G2lat.cell2A(cell[3:9])
1767	G2frame.HKL = G2lat.GenHBravais(dmin,ibrav,A)
1768	G2indx.IndexPeaks(data,G2frame.HKL)
1769	for hkl in G2frame.HKL:
1770	hkl.append(2.0asind(wave/(2.hkl[3]))+Inst['Zero'][1])
1771	rowLabels = []
1772	for i in range(len(data)): rowLabels.append(str(i+1))
1773	colLabels = ['position','intensity','use','indexed','h','k','l','d-obs','d-calc']
1774	Types = [wg.GRID_VALUE_FLOAT+':10,4',wg.GRID_VALUE_FLOAT+':10,1',wg.GRID_VALUE_BOOL,
1775	wg.GRID_VALUE_BOOL,wg.GRID_VALUE_LONG,wg.GRID_VALUE_LONG,wg.GRID_VALUE_LONG,
1776	wg.GRID_VALUE_FLOAT+':10,5',wg.GRID_VALUE_FLOAT+':10,5']
1777	G2frame.PatternTree.SetItemPyData(IndexId,data)
1778	G2frame.IndexPeaksTable = G2gd.Table(data,rowLabels=rowLabels,colLabels=colLabels,types=Types)
1779	G2frame.dataFrame.SetLabel('Index Peak List')
1780	G2frame.dataDisplay = G2gd.GSGrid(parent=G2frame.dataFrame)
1781	G2frame.dataDisplay.SetTable(G2frame.IndexPeaksTable, True)
1782	for r in range(G2frame.dataDisplay.GetNumberRows()):
1783	for c in range(G2frame.dataDisplay.GetNumberCols()):
1784	if c == 2:
1785	G2frame.dataDisplay.SetReadOnly(r,c,isReadOnly=False)
1786	else:
1787	G2frame.dataDisplay.SetReadOnly(r,c,isReadOnly=True)
1788	G2frame.dataDisplay.Bind(wg.EVT_GRID_CELL_LEFT_CLICK, RefreshIndexPeaksGrid)
1789	G2frame.dataDisplay.Bind(wx.EVT_KEY_DOWN, KeyEditPickGrid)
1790	G2frame.dataDisplay.SetMargins(0,0)
1791	G2frame.dataDisplay.AutoSizeColumns(False)
1792	G2frame.dataFrame.setSizePosLeft([490,300])
1793
1794	################################################################################
1795	##### Unit cells
1796	################################################################################
1797
1798	def UpdateUnitCellsGrid(G2frame, data):
1799	'''respond to selection of PWDR Unit Cells data tree item.
1800	'''
1801	UnitCellsId = G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Unit Cells List')
1802	SPGlist = G2spc.spglist
1803	bravaisSymb = ['Fm3m','Im3m','Pm3m','R3-H','P6/mmm','I4/mmm',
1804	'P4/mmm','Fmmm','Immm','Cmmm','Pmmm','C2/m','P2/m','P1']
1805	spaceGroups = ['F m 3 m','I m 3 m','P m 3 m','R 3 m','P 6/m m m','I 4/m m m',
1806	'P 4/m m m','F m m m','I m m m','C m m m','P m m m','C 2/m','P 2/m','P -1']
1807	Inst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Instrument Parameters'))[0]
1808	wave = G2mth.getWave(Inst)
1809
1810	def SetLattice(controls):
1811	ibrav = bravaisSymb.index(controls[5])
1812	if ibrav in [0,1,2]:
1813	controls[7] = controls[8] = controls[6]
1814	controls[9] = controls[10] = controls[11] = 90.
1815	elif ibrav in [3,4,5,6]:
1816	controls[7] = controls[6]
1817	controls[9] = controls[10] = controls[11] = 90.
1818	if ibrav in [3,4]:
1819	controls[11] = 120.
1820	elif ibrav in [7,8,9,10]:
1821	controls[9] = controls[10] = controls[11] = 90.
1822	elif ibrav in [11,12]:
1823	controls[9] = controls[11] = 90. # b unique
1824	if len(controls) < 13: controls.append(0)
1825	controls[12] = G2lat.calc_V(G2lat.cell2A(controls[6:12]))
1826	return ibrav
1827
1828	def OnNcNo(event):
1829	controls[2] = NcNo.GetValue()
1830
1831	def OnStartVol(event):
1832	try:
1833	stVol = int(float(startVol.GetValue()))
1834	if stVol < 25:
1835	raise ValueError
1836	except ValueError:
1837	stVol = 25
1838	controls[3] = stVol
1839	startVol.SetValue("%d"%(stVol))
1840
1841	def OnBravais(event):
1842	Obj = event.GetEventObject()
1843	bravais[bravList.index(Obj.GetId())] = Obj.GetValue()
1844
1845	def OnZero(event):
1846	try:
1847	Zero = min(5.0,max(-5.0,float(zero.GetValue())))
1848	except ValueError:
1849	Zero = 0.0
1850	controls[1] = Zero
1851	zero.SetValue("%.4f"%(Zero))
1852
1853	def OnZeroVar(event):
1854	controls[0] = zeroVar.GetValue()
1855
1856	def OnBravSel(event):
1857	brav = bravSel.GetString(bravSel.GetSelection())
1858	controls[5] = brav
1859	controls[13] = SPGlist[brav][0]
1860	wx.CallAfter(UpdateUnitCellsGrid,G2frame,data)
1861
1862	def OnSpcSel(event):
1863	controls[13] = spcSel.GetString(spcSel.GetSelection())
1864
1865	def OnCellChange(event):
1866	ibrav = bravaisSymb.index(controls[5])
1867	Obj = event.GetEventObject()
1868	ObjId = cellList.index(Obj.GetId())
1869	try:
1870	value = max(1.0,float(Obj.GetValue()))
1871	except ValueError:
1872	if ObjId < 3: #bad cell edge - reset
1873	value = controls[6+ObjId]
1874	else: #bad angle
1875	value = 90.
1876	if ibrav in [0,1,2]:
1877	controls[6] = controls[7] = controls[8] = value
1878	controls[9] = controls[10] = controls[11] = 90.0
1879	Obj.SetValue("%.5f"%(controls[6]))
1880	elif ibrav in [3,4,5,6]:
1881	if ObjId == 0:
1882	controls[6] = controls[7] = value
1883	Obj.SetValue("%.5f"%(controls[6]))
1884	else:
1885	controls[8] = value
1886	Obj.SetValue("%.5f"%(controls[8]))
1887	controls[9] = controls[10] = controls[11] = 90.0
1888	if ibrav in [3,4]:
1889	controls[11] = 120.
1890	elif ibrav in [7,8,9,10]:
1891	controls[6+ObjId] = value
1892	Obj.SetValue("%.5f"%(controls[6+ObjId]))
1893	controls[9] = controls[10] = controls[11] = 90.0
1894	elif ibrav in [11,12]:
1895	controls[9] = controls[11] = 90.0
1896	if ObjId != 3:
1897	controls[6+ObjId] = value
1898	Obj.SetValue("%.5f"%(controls[6+ObjId]))
1899	else:
1900	controls[10] = value
1901	Obj.SetValue("%.3f"%(controls[10]))
1902	else:
1903	controls[6+ObjId] = value
1904	if ObjId < 3:
1905	Obj.SetValue("%.5f"%(controls[6+ObjId]))
1906	else:
1907	Obj.SetValue("%.3f"%(controls[6+ObjId]))
1908	controls[12] = G2lat.calc_V(G2lat.cell2A(controls[6:12]))
1909	volVal.SetValue("%.3f"%(controls[12]))
1910
1911	def OnHklShow(event):
1912	PatternId = G2frame.PatternId
1913	PickId = G2frame.PickId
1914	limits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Limits'))[1]
1915	controls,bravais,cells,dmin = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Unit Cells List'))
1916	cell = controls[6:12]
1917	A = G2lat.cell2A(cell)
1918	ibrav = bravaisSymb.index(controls[5])
1919	spc = controls[13]
1920	SGData = G2spc.SpcGroup(spc)[1]
1921	dmin = wave/(2.0*sind(limits[1]/2.0))
1922	G2frame.HKL = G2pwd.getHKLpeak(dmin,SGData,A)
1923	for hkl in G2frame.HKL:
1924	hkl.append(2.0asind(wave/(2.hkl[3]))+controls[1]+Inst['Zero'][1])
1925	if 'PKS' in G2frame.PatternTree.GetItemText(G2frame.PatternId):
1926	G2plt.PlotPowderLines(G2frame)
1927	else:
1928	G2plt.PlotPatterns(G2frame)
1929
1930	def OnSortCells(event):
1931	controls,bravais,cells,dmin = G2frame.PatternTree.GetItemPyData(UnitCellsId)
1932	c = event.GetCol()
1933	if colLabels[c] == 'M20':
1934	cells = G2indx.sortM20(cells)
1935	elif colLabels[c] == 'Volume':
1936	cells = G2indx.sortVolume(cells)
1937	else:
1938	return
1939	data = [controls,bravais,cells,dmin]
1940	G2frame.PatternTree.SetItemPyData(UnitCellsId,data)
1941	wx.CallAfter(UpdateUnitCellsGrid,G2frame,data)
1942
1943	def CopyUnitCell(event):
1944	controls,bravais,cells,dmin = G2frame.PatternTree.GetItemPyData(UnitCellsId)
1945	for Cell in cells:
1946	if Cell[-2]:
1947	break
1948	cell = Cell[2:9]
1949	controls[4] = 1
1950	controls[5] = bravaisSymb[cell[0]]
1951	controls[6:12] = cell[1:8]
1952	controls[12] = G2lat.calc_V(G2lat.cell2A(controls[6:12]))
1953	controls[13] = spaceGroups[bravaisSymb.index(controls[5])]
1954	G2frame.PatternTree.SetItemPyData(UnitCellsId,[controls,bravais,cells,dmin])
1955	G2frame.dataFrame.RefineCell.Enable(True)
1956	wx.CallAfter(UpdateUnitCellsGrid,G2frame,data)
1957
1958	def RefineCell(event):
1959	def cellPrint(ibrav,A):
1960	cell = G2lat.A2cell(A)
1961	Vol = G2lat.calc_V(A)
1962	if ibrav in [0,1,2]:
1963	print "%s%10.6f" % ('a =',cell[0])
1964	elif ibrav in [3,4,5,6]:
1965	print "%s%10.6f %s%10.6f %s%12.3f" % ('a =',cell[0],' c =',cell[2],' volume =',Vol)
1966	elif ibrav in [7,8,9,10]:
1967	print "%s%10.6f %s%10.6f %s%10.6f %s%12.3f" % ('a =',cell[0],'b =',cell[1],'c =',cell[2],' volume =',Vol)
1968	elif ibrav in [11,12]:
1969	print "%s%10.6f %s%10.6f %s%10.6f %s%8.3f %s%12.3f" % ('a =',cell[0],'b =',cell[1],'c =',cell[2],'beta =',cell[4],' volume =',Vol)
1970	else:
1971	print "%s%10.6f %s%10.6f %s%10.6f" % ('a =',cell[0],'b =',cell[1],'c =',cell[2])
1972	print "%s%8.3f %s%8.3f %s%8.3f %s%12.3f" % ('alpha =',cell[3],'beta =',cell[4],'gamma =',cell[5],' volume =',Vol)
1973
1974	PatternId = G2frame.PatternId
1975	PickId = G2frame.PickId
1976	peaks = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Index Peak List'))
1977	if not peaks:
1978	G2frame.ErrorDialog('No peaks!', 'Nothing to refine!')
1979	return
1980	print 'Refine cell'
1981	controls,bravais,cells,dmin = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Unit Cells List'))
1982	cell = controls[6:12]
1983	A = G2lat.cell2A(cell)
1984	ibrav = bravaisSymb.index(controls[5])
1985	SGData = G2spc.SpcGroup(controls[13])[1]
1986	dmin = G2indx.getDmin(peaks)-0.005
1987	G2frame.HKL = G2pwd.getHKLpeak(dmin,SGData,A)
1988	G2indx.IndexPeaks(peaks,G2frame.HKL)
1989	Lhkl,M20,X20,Aref,Zero = G2indx.refinePeaksZ(peaks,wave,ibrav,A,controls[1],controls[0])
1990	controls[1] = Zero
1991	controls[6:12] = G2lat.A2cell(Aref)
1992	controls[12] = G2lat.calc_V(Aref)
1993	data = [controls,bravais,cells,dmin]
1994	cells = G2frame.PatternTree.GetItemPyData(UnitCellsId)[2]
1995	for cell in cells:
1996	cell[-2] = False
1997	cells.insert(0,[M20,X20,ibrav]+controls[6:13]+[True,False])
1998	data[2] = cells
1999	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Unit Cells List'),data)
2000	G2frame.HKL = G2lat.GenHBravais(dmin,ibrav,Aref)
2001	print "%s%10.3f" % ('refinement M20 = ',M20)
2002	print 'unindexed lines = ',X20
2003	cellPrint(ibrav,Aref)
2004	for hkl in G2frame.HKL:
2005	hkl.append(2.0asind(wave/(2.hkl[3]))+controls[1]+Inst['Zero'][1])
2006	if 'PKS' in G2frame.PatternTree.GetItemText(G2frame.PatternId):
2007	G2plt.PlotPowderLines(G2frame)
2008	else:
2009	G2plt.PlotPatterns(G2frame)
2010	wx.CallAfter(UpdateUnitCellsGrid,G2frame,data)
2011
2012	def IndexPeaks(event):
2013	PatternId = G2frame.PatternId
2014	print 'Peak Indexing'
2015	keepcells = []
2016	try:
2017	controls,bravais,cells,dmin = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Unit Cells List'))
2018	for cell in cells:
2019	if cell[11]:
2020	keepcells.append(cell)
2021	except IndexError:
2022	pass
2023	except ValueError:
2024	G2frame.ErrorDialog('Error','Need to set controls in Unit Cell List first')
2025	return
2026	if True not in bravais:
2027	G2frame.ErrorDialog('Error','No Bravais lattices selected')
2028	return
2029	G2frame.dataFrame.CopyCell.Enable(False)
2030	G2frame.dataFrame.RefineCell.Enable(False)
2031	OK,dmin,newcells = G2indx.DoIndexPeaks(peaks,wave,controls,bravais)
2032	cells = keepcells+newcells
2033	cells = G2indx.sortM20(cells)
2034	cells[0][10] = True
2035	if OK:
2036	data = [controls,bravais,cells,dmin]
2037	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Unit Cells List'),data)
2038	bestCell = cells[0]
2039	if bestCell[0] > 10.:
2040	G2frame.HKL = G2lat.GenHBravais(dmin,bestCell[2],G2lat.cell2A(bestCell[3:9]))
2041	for hkl in G2frame.HKL:
2042	hkl.append(2.0asind(wave/(2.hkl[3]))+controls[1]+Inst['Zero'][1])
2043	if 'PKS' in G2frame.PatternTree.GetItemText(G2frame.PatternId):
2044	G2plt.PlotPowderLines(G2frame)
2045	else:
2046	G2plt.PlotPatterns(G2frame)
2047	G2frame.dataFrame.CopyCell.Enable(True)
2048	G2frame.dataFrame.IndexPeaks.Enable(True)
2049	G2frame.dataFrame.MakeNewPhase.Enable(True)
2050	wx.CallAfter(UpdateUnitCellsGrid,G2frame,data)
2051
2052	def RefreshUnitCellsGrid(event):
2053	data =G2frame.PatternTree.GetItemPyData(UnitCellsId)
2054	cells,dmin = data[2:]
2055	r,c = event.GetRow(),event.GetCol()
2056	if cells:
2057	if c == 2:
2058	for i in range(len(cells)):
2059	cells[i][-2] = False
2060	UnitCellsTable.SetValue(i,c,False)
2061	UnitCellsTable.SetValue(r,c,True)
2062	gridDisplay.ForceRefresh()
2063	cells[r][-2] = True
2064	ibrav = cells[r][2]
2065	A = G2lat.cell2A(cells[r][3:9])
2066	G2frame.HKL = G2lat.GenHBravais(dmin,ibrav,A)
2067	for hkl in G2frame.HKL:
2068	hkl.append(2.0asind(wave/(2.hkl[3]))+controls[1]+Inst['Zero'][1])
2069	if 'PKS' in G2frame.PatternTree.GetItemText(G2frame.PatternId):
2070	G2plt.PlotPowderLines(G2frame)
2071	else:
2072	G2plt.PlotPatterns(G2frame)
2073	elif c == 11:
2074	if UnitCellsTable.GetValue(r,c):
2075	UnitCellsTable.SetValue(r,c,False)
2076	cells[r][c] = False
2077	else:
2078	cells[r][c] = True
2079	UnitCellsTable.SetValue(r,c,True)
2080	gridDisplay.ForceRefresh()
2081	G2frame.PatternTree.SetItemPyData(UnitCellsId,data)
2082
2083	def MakeNewPhase(event):
2084	if not G2gd.GetPatternTreeItemId(G2frame,G2frame.root,'Phases'):
2085	sub = G2frame.PatternTree.AppendItem(parent=G2frame.root,text='Phases')
2086	else:
2087	sub = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,'Phases')
2088	PhaseName = ''
2089	dlg = wx.TextEntryDialog(None,'Enter a name for this phase','Phase Name Entry','New phase',
2090	style=wx.OK)
2091	try:
2092	if dlg.ShowModal() == wx.ID_OK:
2093	PhaseName = dlg.GetValue()
2094	cells = G2frame.PatternTree.GetItemPyData(UnitCellsId)[2]
2095	for Cell in cells:
2096	if Cell[-2]:
2097	break
2098	cell = Cell[2:10]
2099	sub = G2frame.PatternTree.AppendItem(parent=sub,text=PhaseName)
2100	E,SGData = G2spc.SpcGroup(controls[13])
2101	G2frame.PatternTree.SetItemPyData(sub, \
2102	G2IO.SetNewPhase(Name=PhaseName,SGData=SGData,cell=cell[1:]))
2103	Status.SetStatusText('Change space group from '+str(controls[13])+' if needed')
2104	finally:
2105	dlg.Destroy()
2106
2107	if G2frame.dataDisplay:
2108	G2frame.dataFrame.Clear()
2109	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.IndexMenu)
2110	if not G2frame.dataFrame.GetStatusBar():
2111	Status = G2frame.dataFrame.CreateStatusBar()
2112	G2frame.Bind(wx.EVT_MENU, IndexPeaks, id=G2gd.wxID_INDEXPEAKS)
2113	G2frame.Bind(wx.EVT_MENU, CopyUnitCell, id=G2gd.wxID_COPYCELL)
2114	G2frame.Bind(wx.EVT_MENU, RefineCell, id=G2gd.wxID_REFINECELL)
2115	G2frame.Bind(wx.EVT_MENU, MakeNewPhase, id=G2gd.wxID_MAKENEWPHASE)
2116
2117	controls,bravais,cells,dmin = data
2118	if len(controls) < 13: #add cell volume if missing
2119	controls.append(G2lat.calc_V(G2lat.cell2A(controls[6:12])))
2120	if len(controls) < 14: #add space gropu used in indexing
2121	controls.append(spaceGroups[bravaisSymb.index(controls[5])])
2122	G2frame.PatternTree.SetItemPyData(UnitCellsId,data) #update with volume
2123	bravaisNames = ['Cubic-F','Cubic-I','Cubic-P','Trigonal-R','Trigonal/Hexagonal-P',
2124	'Tetragonal-I','Tetragonal-P','Orthorhombic-F','Orthorhombic-I','Orthorhombic-C',
2125	'Orthorhombic-P','Monoclinic-C','Monoclinic-P','Triclinic']
2126	cellGUIlist = [[[0,1,2],4,zip([" Unit cell: a = "," Vol = "],["%.5f","%.3f"],[True,False],[0,0])],
2127	[[3,4,5,6],6,zip([" Unit cell: a = "," c = "," Vol = "],["%.5f","%.5f","%.3f"],[True,True,False],[0,2,0])],
2128	[[7,8,9,10],8,zip([" Unit cell: a = "," b = "," c = "," Vol = "],["%.5f","%.5f","%.5f","%.3f"],
2129	[True,True,True,False],[0,1,2,0])],
2130	[[11,12],10,zip([" Unit cell: a = "," b = "," c = "," beta = "," Vol = "],
2131	["%.5f","%.5f","%.5f","%.3f","%.3f"],[True,True,True,True,False],[0,1,2,4,0])],
2132	[[13,],8,zip([" Unit cell: a = "," b = "," c = "," Vol = "," alpha = "," beta = "," gamma = "],
2133	["%.5f","%.5f","%.5f","%.3f","%.3f","%.3f","%.3f"],
2134	[True,True,True,False,True,True,True],[0,1,2,0,3,4,5])]]
2135
2136	G2frame.dataFrame.SetLabel('Unit Cells List')
2137	G2frame.sp = wx.SplitterWindow(G2frame.dataFrame)
2138	G2frame.dataDisplay = wx.Panel(G2frame.sp, style=wx.SUNKEN_BORDER)
2139	G2frame.dataFrame.IndexPeaks.Enable(False)
2140	peaks = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Index Peak List'))
2141	if peaks:
2142	G2frame.dataFrame.IndexPeaks.Enable(True)
2143	G2frame.dataFrame.RefineCell.Enable(False)
2144	if controls[12] > 1.0: #if a "real" volume (i.e. not default)
2145	G2frame.dataFrame.RefineCell.Enable(True)
2146	G2frame.dataFrame.CopyCell.Enable(False)
2147	G2frame.dataFrame.MakeNewPhase.Enable(False)
2148	if cells:
2149	G2frame.bottom = wx.Panel(G2frame.sp, style=wx.SUNKEN_BORDER)
2150	G2frame.sp.SplitHorizontally(G2frame.dataDisplay,G2frame.bottom,0)
2151	G2frame.dataFrame.CopyCell.Enable(True)
2152	G2frame.dataFrame.MakeNewPhase.Enable(True)
2153	mainSizer = wx.BoxSizer(wx.VERTICAL)
2154	mainSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Indexing controls: '),0,WACV)
2155	mainSizer.Add((5,5),0)
2156	littleSizer = wx.FlexGridSizer(2,5,5,5)
2157	littleSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Max Nc/Nobs '),0,WACV)
2158	NcNo = wx.SpinCtrl(G2frame.dataDisplay)
2159	NcNo.SetRange(1,6)
2160	NcNo.SetValue(controls[2])
2161	NcNo.Bind(wx.EVT_SPINCTRL,OnNcNo)
2162	littleSizer.Add(NcNo,0,WACV)
2163	littleSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Start Volume '),0,WACV)
2164	startVol = wx.TextCtrl(G2frame.dataDisplay,value=str('%d'%(controls[3])),style=wx.TE_PROCESS_ENTER)
2165	startVol.Bind(wx.EVT_TEXT_ENTER,OnStartVol)
2166	startVol.Bind(wx.EVT_KILL_FOCUS,OnStartVol)
2167	littleSizer.Add(startVol,0,WACV)
2168	mainSizer.Add(littleSizer,0)
2169	mainSizer.Add((5,5),0)
2170	mainSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Select Bravais Lattices for indexing: '),
2171	0,WACV)
2172	mainSizer.Add((5,5),0)
2173	littleSizer = wx.FlexGridSizer(2,7,5,5)
2174	bravList = []
2175	bravs = zip(bravais,bravaisNames)
2176	for brav,bravName in bravs:
2177	bravCk = wx.CheckBox(G2frame.dataDisplay,label=bravName)
2178	bravList.append(bravCk.GetId())
2179	bravCk.SetValue(brav)
2180	bravCk.Bind(wx.EVT_CHECKBOX,OnBravais)
2181	littleSizer.Add(bravCk,0,WACV)
2182	mainSizer.Add(littleSizer,0)
2183	mainSizer.Add((5,5),0)
2184
2185	mainSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Cell Refinement: '),0,WACV)
2186	mainSizer.Add((5,5),0)
2187	littleSizer = wx.BoxSizer(wx.HORIZONTAL)
2188	littleSizer.Add(wx.StaticText(G2frame.dataDisplay,label=" Bravais lattice "),0,WACV)
2189	bravSel = wx.Choice(G2frame.dataDisplay,choices=bravaisSymb)
2190	bravSel.SetSelection(bravaisSymb.index(controls[5]))
2191	bravSel.Bind(wx.EVT_CHOICE,OnBravSel)
2192	littleSizer.Add(bravSel,0,WACV)
2193	littleSizer.Add(wx.StaticText(G2frame.dataDisplay,label=" Space group "),0,WACV)
2194	spcSel = wx.Choice(G2frame.dataDisplay,choices=SPGlist[controls[5]])
2195	spcSel.SetSelection(SPGlist[controls[5]].index(controls[13]))
2196	spcSel.Bind(wx.EVT_CHOICE,OnSpcSel)
2197	littleSizer.Add(spcSel,0,WACV)
2198	littleSizer.Add(wx.StaticText(G2frame.dataDisplay,label=" Zero offset"),0,WACV)
2199	zero = wx.TextCtrl(G2frame.dataDisplay,value="%.4f"%(controls[1]),style=wx.TE_PROCESS_ENTER)
2200	zero.Bind(wx.EVT_TEXT_ENTER,OnZero)
2201	zero.Bind(wx.EVT_KILL_FOCUS,OnZero)
2202	littleSizer.Add(zero,0,WACV)
2203	zeroVar = wx.CheckBox(G2frame.dataDisplay,label="Refine?")
2204	zeroVar.SetValue(controls[0])
2205	zeroVar.Bind(wx.EVT_CHECKBOX,OnZeroVar)
2206	littleSizer.Add(zeroVar,0,WACV)
2207	hklShow = wx.Button(G2frame.dataDisplay,label="Show hkl positions")
2208	hklShow.Bind(wx.EVT_BUTTON,OnHklShow)
2209	littleSizer.Add(hklShow,0,WACV)
2210	mainSizer.Add(littleSizer,0)
2211
2212	mainSizer.Add((5,5),0)
2213	ibrav = SetLattice(controls)
2214	for cellGUI in cellGUIlist:
2215	if ibrav in cellGUI[0]:
2216	useGUI = cellGUI
2217	cellList = []
2218	littleSizer = wx.FlexGridSizer(2,useGUI[1],5,5)
2219	for txt,fmt,ifEdit,Id in useGUI[2]:
2220	littleSizer.Add(wx.StaticText(G2frame.dataDisplay,label=txt),0,WACV)
2221	if ifEdit: #a,b,c,etc.
2222	cellVal = wx.TextCtrl(G2frame.dataDisplay,value=(fmt%(controls[6+Id])),style=wx.TE_PROCESS_ENTER)
2223	cellVal.Bind(wx.EVT_TEXT_ENTER,OnCellChange)
2224	cellVal.Bind(wx.EVT_KILL_FOCUS,OnCellChange)
2225	littleSizer.Add(cellVal,0,WACV)
2226	cellList.append(cellVal.GetId())
2227	else: #volume
2228	volVal = wx.TextCtrl(G2frame.dataDisplay,value=(fmt%(controls[12])),style=wx.TE_READONLY)
2229	volVal.SetBackgroundColour(VERY_LIGHT_GREY)
2230	littleSizer.Add(volVal,0,WACV)
2231	mainSizer.Add(littleSizer,0)
2232
2233	mainSizer.Layout()
2234	G2frame.dataDisplay.SetSizer(mainSizer)
2235	topSize = mainSizer.Fit(G2frame.dataFrame)
2236	G2frame.dataDisplay.SetSize(topSize)
2237	if cells:
2238	if ibrav == 13:
2239	topSize[1] += 230
2240	else:
2241	topSize[1] += 200
2242	G2frame.dataFrame.setSizePosLeft(topSize)
2243
2244	if cells:
2245	bottomSize = topSize #screwy but bottom doesn't have a size in linux!
2246	bottomSize[0] -= 20 #to reveal slider
2247	if ibrav == 13:
2248	bottomSize[1] -= 240
2249	else:
2250	bottomSize[1] -= 210
2251	wx.StaticText(parent=G2frame.bottom,label=' Indexing Result ')
2252	rowLabels = []
2253	colLabels = ['M20','X20','use','Bravais','a','b','c','alpha','beta','gamma','Volume','Keep']
2254	Types = [wg.GRID_VALUE_FLOAT+':10,2',wg.GRID_VALUE_NUMBER,wg.GRID_VALUE_BOOL,wg.GRID_VALUE_STRING,]+ \
2255	3[wg.GRID_VALUE_FLOAT+':10,5',]+3[wg.GRID_VALUE_FLOAT+':10,3',]+ \
2256	[wg.GRID_VALUE_FLOAT+':10,2',wg.GRID_VALUE_BOOL]
2257	numRows = len(cells)
2258	table = []
2259	for cell in cells:
2260	rowLabels.append('')
2261	row = cell[0:2]+[cell[-2]]+[bravaisSymb[cell[2]]]+cell[3:10]+[cell[11],]
2262	if cell[-2]:
2263	A = G2lat.cell2A(cell[3:9])
2264	G2frame.HKL = G2lat.GenHBravais(dmin,cell[2],A)
2265	for hkl in G2frame.HKL:
2266	hkl.append(2.0asind(wave/(2.hkl[3]))+controls[1]+Inst['Zero'][1])
2267	table.append(row)
2268	UnitCellsTable = G2gd.Table(table,rowLabels=rowLabels,colLabels=colLabels,types=Types)
2269	gridDisplay = G2gd.GSGrid(G2frame.bottom)
2270	gridDisplay.SetPosition(wx.Point(0,20))
2271	gridDisplay.SetTable(UnitCellsTable, True)
2272	G2frame.dataFrame.CopyCell.Enable(True)
2273	gridDisplay.Bind(wg.EVT_GRID_CELL_LEFT_CLICK,RefreshUnitCellsGrid)
2274	gridDisplay.Bind(wg.EVT_GRID_LABEL_LEFT_DCLICK,OnSortCells)
2275	gridDisplay.SetMargins(0,0)
2276	gridDisplay.SetRowLabelSize(0)
2277	gridDisplay.AutoSizeColumns(False)
2278	for r in range(gridDisplay.GetNumberRows()):
2279	for c in range(gridDisplay.GetNumberCols()):
2280	if c == 2:
2281	gridDisplay.SetReadOnly(r,c,isReadOnly=False)
2282	else:
2283	gridDisplay.SetReadOnly(r,c,isReadOnly=True)
2284	gridDisplay.SetSize(bottomSize)
2285
2286	################################################################################
2287	##### Reflection list
2288	################################################################################
2289
2290	def UpdateReflectionGrid(G2frame,data,HKLF=False,Name=''):
2291	'''respond to selection of PWDR Reflections data tree item.
2292	'''
2293	if not data:
2294	print 'No phases, no reflections'
2295	return
2296	if HKLF:
2297	G2frame.RefList = 1
2298	phaseName = Name
2299	else:
2300	phaseName = G2frame.RefList
2301	phases = data.keys()
2302
2303	def OnSelectPhase(event):
2304	dlg = wx.SingleChoiceDialog(G2frame,'Select','Phase',phases)
2305	try:
2306	if dlg.ShowModal() == wx.ID_OK:
2307	sel = dlg.GetSelection()
2308	G2frame.RefList = phases[sel]
2309	UpdateReflectionGrid(G2frame,data)
2310	finally:
2311	dlg.Destroy()
2312	G2plt.PlotPatterns(G2frame)
2313
2314	def OnPlotHKL(event):
2315	FoMax = np.max(refList.T[8])
2316	controls = {'Type' : 'Fo','ifFc' : True,
2317	'HKLmax' : [int(np.max(refList.T[0])),int(np.max(refList.T[1])),int(np.max(refList.T[2]))],
2318	'HKLmin' : [int(np.min(refList.T[0])),int(np.min(refList.T[1])),int(np.min(refList.T[2]))],
2319	'FoMax' : FoMax,'Zone' : '001','Layer' : 0,'Scale' : 1.0,}
2320	G2plt.PlotSngl(G2frame,newPlot=True,Data=controls,hklRef=refList,Title=phaseName)
2321
2322	if G2frame.dataDisplay:
2323	G2frame.dataFrame.Clear()
2324	rowLabels = []
2325	if HKLF:
2326	G2gd.SetDataMenuBar(G2frame)
2327	refs = data[1]['RefList']
2328	else:
2329	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.ReflMenu)
2330	if not G2frame.dataFrame.GetStatusBar():
2331	Status = G2frame.dataFrame.CreateStatusBar()
2332	G2frame.Bind(wx.EVT_MENU, OnSelectPhase, id=G2gd.wxID_SELECTPHASE)
2333	G2frame.Bind(wx.EVT_MENU, OnPlotHKL, id=G2gd.wxID_PWDHKLPLOT) #not work yet
2334	G2frame.dataFrame.SelectPhase.Enable(False)
2335	if len(data) > 1:
2336	G2frame.dataFrame.SelectPhase.Enable(True)
2337	try: #patch for old reflection lists
2338	refList = np.array(data[G2frame.RefList]['RefList'])
2339	I100 = refList.T[8]*refList.T[11]
2340	except TypeError:
2341	refList = np.array([refl[:11] for refl in data[G2frame.RefList]])
2342	I100 = refList.T[8]*np.array([refl[13] for refl in data[G2frame.RefList]])
2343	Imax = np.max(I100)
2344	if Imax:
2345	I100 *= 100.0/Imax
2346	refs = np.vstack((refList.T[:11],I100)).T
2347	for i in range(len(refs)): rowLabels.append(str(i))
2348	if HKLF:
2349	colLabels = ['H','K','L','mul','d','Fosq','sig','Fcsq','FoTsq','FcTsq','phase',]
2350	else:
2351	colLabels = ['H','K','L','mul','d','pos','sig','gam','Fosq','Fcsq','phase','I100',]
2352	Types = 4[wg.GRID_VALUE_LONG,]+4[wg.GRID_VALUE_FLOAT+':10,4',]+ \
2353	2*[wg.GRID_VALUE_FLOAT+':10,2',]+[wg.GRID_VALUE_FLOAT+':10,3',]+ \
2354	[wg.GRID_VALUE_FLOAT+':10,2',]
2355	G2frame.PeakTable = G2gd.Table(refs,rowLabels=rowLabels,colLabels=colLabels,types=Types)
2356	G2frame.dataFrame.SetLabel('Reflection List for '+phaseName)
2357	G2frame.dataDisplay = G2gd.GSGrid(parent=G2frame.dataFrame)
2358	G2frame.dataDisplay.SetTable(G2frame.PeakTable, True)
2359	G2frame.dataDisplay.EnableEditing(False)
2360	G2frame.dataDisplay.SetMargins(0,0)
2361	G2frame.dataDisplay.AutoSizeColumns(False)
2362	G2frame.dataDisplay.Fit()
2363	size = G2frame.dataDisplay.GetSize()
2364	G2frame.dataFrame.setSizePosLeft([size[0]+32,350])
2365
2366	################################################################################
2367	##### SASD Substances
2368	################################################################################
2369
2370	def UpdateSubstanceGrid(G2frame,data):
2371	'''respond to selection of SASD Substance data tree item.
2372	'''
2373	import Substances as substFile
2374
2375	def OnLoadSubstance(event):
2376	names = substFile.Substances.keys()
2377	names.sort()
2378	dlg = wx.SingleChoiceDialog(G2frame, 'Which substance?', 'Select substance', names, wx.CHOICEDLG_STYLE)
2379	try:
2380	if dlg.ShowModal() == wx.ID_OK:
2381	name = names[dlg.GetSelection()]
2382	else:
2383	return
2384	finally:
2385	dlg.Destroy()
2386	data['Substances'][name] = {'Elements':{},'Volume':1.0,'Density':1.0,
2387	'Scatt density':0.0,'XAnom density':0.0,'XAbsorption':0.0}
2388	subst = substFile.Substances[name]
2389	ElList = subst['Elements'].keys()
2390	for El in ElList:
2391	Info = G2elem.GetAtomInfo(El.strip().upper())
2392	Info.update(subst['Elements'][El])
2393	data['Substances'][name]['Elements'][El] = Info
2394	if 'Volume' in subst:
2395	data['Substances'][name]['Volume'] = subst['Volume']
2396	data['Substances'][name]['Density'] = \
2397	G2mth.Vol2Den(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])
2398	elif 'Density' in subst:
2399	data['Substances'][name]['Density'] = subst['Density']
2400	data['Substances'][name]['Volume'] = \
2401	G2mth.Den2Vol(data['Substances'][name]['Elements'],data['Substances'][name]['Density'])
2402	else:
2403	data['Substances'][name]['Volume'] = G2mth.El2EstVol(data['Substances'][name]['Elements'])
2404	data['Substances'][name]['Density'] = \
2405	G2mth.Vol2Den(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])
2406	data['Substances'][name]['Scatt density'] = \
2407	G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])[0]
2408	contrst,absorb = G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'],wave)
2409	data['Substances'][name]['XAnom density'] = contrst
2410	data['Substances'][name]['XAbsorption'] = absorb
2411
2412	UpdateSubstanceGrid(G2frame,data)
2413
2414	def OnCopySubstance(event):
2415	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
2416	histList = GetHistsLikeSelected(G2frame)
2417	if not histList:
2418	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
2419	return
2420	copyList = []
2421	dlg = G2gd.G2MultiChoiceDialog(
2422	G2frame.dataFrame,
2423	'Copy substances from\n'+hst[5:]+' to...',
2424	'Copy substances', histList)
2425	try:
2426	if dlg.ShowModal() == wx.ID_OK:
2427	for i in dlg.GetSelections():
2428	copyList.append(histList[i])
2429	finally:
2430	dlg.Destroy()
2431	for item in copyList:
2432	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
2433	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Substances'),
2434	copy.copy(data))
2435
2436	def OnAddSubstance(event):
2437	dlg = wx.TextEntryDialog(None,'Enter a name for this substance','Substance Name Entry','New substance',
2438	style=wx.OK)
2439	if dlg.ShowModal() == wx.ID_OK:
2440	Name = dlg.GetValue()
2441	data['Substances'][Name] = {'Elements':{},'Volume':1.0,'Density':1.0,
2442	'Scatt density':0.0,'XAnom density':0.,'XAbsorption':0.}
2443	dlg.Destroy()
2444	AddElement(Name)
2445	UpdateSubstanceGrid(G2frame,data)
2446
2447	def OnDeleteSubstance(event):
2448	TextList = []
2449	for name in data['Substances']:
2450	if name != 'vacuum':
2451	TextList += [name,]
2452	if not TextList:
2453	return
2454	dlg = wx.SingleChoiceDialog(G2frame, 'Which substance?', 'Select substance to delete', TextList, wx.CHOICEDLG_STYLE)
2455	try:
2456	if dlg.ShowModal() == wx.ID_OK:
2457	name = TextList[dlg.GetSelection()]
2458	else:
2459	return
2460	finally:
2461	dlg.Destroy()
2462	del(data['Substances'][name])
2463	UpdateSubstanceGrid(G2frame,data)
2464
2465	def OnAddElement(event):
2466	TextList = []
2467	for name in data['Substances']:
2468	if name != 'vacuum':
2469	TextList += [name,]
2470	if not TextList:
2471	return
2472	dlg = wx.SingleChoiceDialog(G2frame, 'Which substance?', 'Select substance', TextList, wx.CHOICEDLG_STYLE)
2473	try:
2474	if dlg.ShowModal() == wx.ID_OK:
2475	name = TextList[dlg.GetSelection()]
2476	else:
2477	return
2478	finally:
2479	dlg.Destroy()
2480	AddElement(name)
2481	UpdateSubstanceGrid(G2frame,data)
2482
2483	def AddElement(name):
2484	ElList = data['Substances'][name]['Elements'].keys()
2485	dlg = G2elemGUI.PickElements(G2frame,ElList)
2486	if dlg.ShowModal() == wx.ID_OK:
2487	for El in dlg.Elem:
2488	El = El.strip().upper()
2489	Info = G2elem.GetAtomInfo(El)
2490	Info.update({'Num':1})
2491	data['Substances'][name]['Elements'][El] = Info
2492	data['Substances'][name]['Volume'] = G2mth.El2EstVol(data['Substances'][name]['Elements'])
2493	data['Substances'][name]['Density'] = \
2494	G2mth.Vol2Den(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])
2495	data['Substances'][name]['Scatt density'] = \
2496	G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])[0]
2497	contrst,absorb = G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'],wave)
2498	data['Substances'][name]['XAnom density'] = contrst
2499	data['Substances'][name]['XAbsorption'] = absorb
2500	dlg.Destroy()
2501
2502	def OnDeleteElement(event):
2503	TextList = []
2504	for name in data['Substances']:
2505	if name != 'vacuum':
2506	TextList += [name,]
2507	if not TextList:
2508	return
2509	dlg = wx.SingleChoiceDialog(G2frame, 'Which substance?', 'Select substance', TextList, wx.CHOICEDLG_STYLE)
2510	try:
2511	if dlg.ShowModal() == wx.ID_OK:
2512	name = TextList[dlg.GetSelection()]
2513	else:
2514	return
2515	finally:
2516	dlg.Destroy()
2517	ElList = data['Substances'][name]['Elements'].keys()
2518	if len(ElList):
2519	DE = G2elemGUI.DeleteElement(G2frame,ElList)
2520	if DE.ShowModal() == wx.ID_OK:
2521	El = DE.GetDeleteElement().strip().upper()
2522	del(data['Substances'][name]['Elements'][El])
2523	data['Substances'][name]['Volume'] = G2mth.El2EstVol(data['Substances'][name]['Elements'])
2524	data['Substances'][name]['Density'] = \
2525	G2mth.Vol2Den(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])
2526	data['Substances'][name]['Scatt density'] = \
2527	G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])[0]
2528	contrst,absorb = G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'],wave)
2529	data['Substances'][name]['XAnom density'] = contrst
2530	data['Substances'][name]['XAbsorption'] = absorb
2531	UpdateSubstanceGrid(G2frame,data)
2532
2533	def SubstSizer():
2534
2535	def OnValueChange(event):
2536	Obj = event.GetEventObject()
2537	if len(Indx[Obj.GetId()]) == 3:
2538	name,El,keyId = Indx[Obj.GetId()]
2539	try:
2540	value = max(0,float(Obj.GetValue()))
2541	except ValueError:
2542	value = 0
2543	Obj.SetValue('%.2f'%(value))
2544	data['Substances'][name]['Elements'][El][keyId] = value
2545	data['Substances'][name]['Volume'] = G2mth.El2EstVol(data['Substances'][name]['Elements'])
2546	data['Substances'][name]['Density'] = \
2547	G2mth.Vol2Den(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])
2548	else:
2549	name,keyId = Indx[Obj.GetId()]
2550	try:
2551	value = max(0,float(Obj.GetValue()))
2552	except ValueError:
2553	value = 1.0
2554	data['Substances'][name][keyId] = value
2555	if keyId in 'Volume':
2556	data['Substances'][name]['Density'] = \
2557	G2mth.Vol2Den(data['Substances'][name]['Elements'],value)
2558	elif keyId in 'Density':
2559	data['Substances'][name]['Volume'] = \
2560	G2mth.Den2Vol(data['Substances'][name]['Elements'],value)
2561	data['Substances'][name]['Scatt density'] = \
2562	G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'])[0]
2563	contrst,absorb = G2mth.XScattDen(data['Substances'][name]['Elements'],data['Substances'][name]['Volume'],wave)
2564	data['Substances'][name]['XAnom density'] = contrst
2565	data['Substances'][name]['XAbsorption'] = absorb
2566	wx.CallAfter(UpdateSubstanceGrid,G2frame,data)
2567
2568	Indx = {}
2569	substSizer = wx.BoxSizer(wx.VERTICAL)
2570	substSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Substance list: wavelength: %.5fA'%(wave)),
2571	0,WACV)
2572	for name in data['Substances']:
2573	G2gd.HorizontalLine(substSizer,G2frame.dataDisplay)
2574	substSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Data for '+name+':'),
2575	0,WACV)
2576	if name == 'vacuum':
2577	substSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Not applicable'),
2578	0,WACV)
2579	else:
2580	elSizer = wx.FlexGridSizer(1,6,5,5)
2581	Substance = data['Substances'][name]
2582	Elems = Substance['Elements']
2583	for El in Elems: #do elements as pull downs for isotopes for neutrons
2584	elSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' '+El+': '),
2585	0,WACV)
2586	num = wx.TextCtrl(G2frame.dataDisplay,value='%.2f'%(Elems[El]['Num']),style=wx.TE_PROCESS_ENTER)
2587	Indx[num.GetId()] = [name,El,'Num']
2588	num.Bind(wx.EVT_TEXT_ENTER,OnValueChange)
2589	num.Bind(wx.EVT_KILL_FOCUS,OnValueChange)
2590	elSizer.Add(num,0,WACV)
2591	substSizer.Add(elSizer,0)
2592	vdsSizer = wx.FlexGridSizer(1,4,5,5)
2593	vdsSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Volume: '),
2594	0,WACV)
2595	vol = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(Substance['Volume']),style=wx.TE_PROCESS_ENTER)
2596	Indx[vol.GetId()] = [name,'Volume']
2597	vol.Bind(wx.EVT_TEXT_ENTER,OnValueChange)
2598	vol.Bind(wx.EVT_KILL_FOCUS,OnValueChange)
2599	vdsSizer.Add(vol,0,WACV)
2600	vdsSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' Density: '),
2601	0,WACV)
2602	den = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(Substance['Density']),style=wx.TE_PROCESS_ENTER)
2603	Indx[den.GetId()] = [name,'Density']
2604	den.Bind(wx.EVT_TEXT_ENTER,OnValueChange)
2605	den.Bind(wx.EVT_KILL_FOCUS,OnValueChange)
2606	vdsSizer.Add(den,0,WACV)
2607	substSizer.Add(vdsSizer,0)
2608	substSizer.Add(wx.StaticText(G2frame.dataDisplay,
2609	label=' Scattering density : %.2f *10%scm%s'%(Substance['Scatt density'],Pwr10,Pwrm2)),
2610	0,WACV)
2611	substSizer.Add(wx.StaticText(G2frame.dataDisplay, #allow neutrons here into NAnom density & NAbsorption
2612	label=' Anomalous density : %.2f *10%scm%s'%(Substance['XAnom density'],Pwr10,Pwrm2)),
2613	0,WACV)
2614	substSizer.Add(wx.StaticText(G2frame.dataDisplay,
2615	label=' X-ray absorption : %.2f cm%s'%(Substance['XAbsorption'],Pwrm1)),
2616	0,WACV)
2617	return substSizer
2618
2619	Inst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Instrument Parameters'))[0]
2620	wave = G2mth.getWave(Inst)
2621	if G2frame.dataDisplay:
2622	G2frame.dataFrame.DestroyChildren()
2623	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.SubstanceMenu)
2624	if not G2frame.dataFrame.GetStatusBar():
2625	Status = G2frame.dataFrame.CreateStatusBar()
2626	G2frame.dataDisplay = wxscroll.ScrolledPanel(G2frame.dataFrame)
2627	G2frame.dataFrame.SetLabel('Substances')
2628	G2frame.dataFrame.Bind(wx.EVT_MENU, OnLoadSubstance, id=G2gd.wxID_LOADSUBSTANCE)
2629	G2frame.dataFrame.Bind(wx.EVT_MENU, OnAddSubstance, id=G2gd.wxID_ADDSUBSTANCE)
2630	G2frame.dataFrame.Bind(wx.EVT_MENU, OnCopySubstance, id=G2gd.wxID_COPYSUBSTANCE)
2631	G2frame.dataFrame.Bind(wx.EVT_MENU, OnDeleteSubstance, id=G2gd.wxID_DELETESUBSTANCE)
2632	G2frame.dataFrame.Bind(wx.EVT_MENU, OnAddElement, id=G2gd.wxID_ELEMENTADD)
2633	G2frame.dataFrame.Bind(wx.EVT_MENU, OnDeleteElement, id=G2gd.wxID_ELEMENTDELETE)
2634	mainSizer = wx.BoxSizer(wx.VERTICAL)
2635	mainSizer.Add(SubstSizer(),0)
2636
2637	mainSizer.Layout()
2638	G2frame.dataDisplay.SetSizer(mainSizer)
2639	G2frame.dataDisplay.SetAutoLayout(1)
2640	G2frame.dataDisplay.SetupScrolling()
2641	Size = mainSizer.Fit(G2frame.dataFrame)
2642	Size[0] += 25
2643	G2frame.dataDisplay.SetSize(Size)
2644	G2frame.dataFrame.setSizePosLeft(Size)
2645
2646	################################################################################
2647	##### SASD Models
2648	################################################################################
2649
2650	def UpdateModelsGrid(G2frame,data):
2651	'''respond to selection of SASD Models data tree item.
2652	'''
2653	#patches
2654	if 'Current' not in data:
2655	data['Current'] = 'Size dist.'
2656	if 'logBins' not in data['Size']:
2657	data['Size']['logBins'] = True
2658	if 'MinMaxDiam' in data['Size']:
2659	data['Size']['MinDiam'] = 50.
2660	data['Size']['MaxDiam'] = 10000.
2661	del data['Size']['MinMaxDiam']
2662	if isinstance(data['Size']['MaxEnt']['Sky'],float):
2663	data['Size']['MaxEnt']['Sky'] = -3
2664	if 'Power' not in data['Size']['IPG']:
2665	data['Size']['IPG']['Power'] = -1
2666	if 'Matrix' not in data['Particle']:
2667	data['Particle']['Matrix'] = {'Name':'vacuum','VolFrac':[0.0,False]}
2668	if 'BackFile' not in data:
2669	data['BackFile'] = ''
2670	#end patches
2671
2672	def RefreshPlots(newPlot=False):
2673	PlotText = G2frame.G2plotNB.nb.GetPageText(G2frame.G2plotNB.nb.GetSelection())
2674	if 'Powder' in PlotText:
2675	G2plt.PlotPatterns(G2frame,plotType='SASD',newPlot=newPlot)
2676	elif 'Size' in PlotText:
2677	G2plt.PlotSASDSizeDist(G2frame)
2678
2679	def OnAddModel(event):
2680	if data['Current'] == 'Particle fit':
2681	material = 'vacuum'
2682	if len(data['Particle']['Levels']):
2683	material = data['Particle']['Levels'][-1]['Controls']['Material']
2684	data['Particle']['Levels'].append({
2685	'Controls':{'FormFact':'Sphere','DistType':'LogNormal','Material':material,
2686	'FFargs':{},'SFargs':{},'NumPoints':50,'Cutoff':0.01,
2687	'SlitSmear':[0.0,False],'StrFact':'Dilute'}, #last 2 not used - future?
2688	'LogNormal':{'Volume':[0.05,False],'Mean':[1000.,False],'StdDev':[0.5,False],'MinSize':[10.,False],},
2689	'Gaussian':{'Volume':[0.05,False],'Mean':[1000.,False],'StdDev':[300.,False],},
2690	'LSW':{'Volume':[0.05,False],'Mean':[1000.0,False],},
2691	'Schulz-Zimm':{'Volume':[0.05,False],'Mean':[1000.,False],'StdDev':[300.,False],},
2692	'Unified':{'G':[1.e3,False],'Rg':[100,False],'B':[1.e-5,False],'P':[4,False],'Cutoff':[1e-5,False],},
2693	'Porod':{'B':[1.e-4,False],'P':[4,False],'Cutoff':[1e-5,False],},
2694	'Monodisperse':{'Volume':[0.05,False],'Radius':[100,False],}, #OK for spheres
2695	'Bragg':{'PkInt':[100,False],'PkPos':[0.2,False],
2696	'PkSig':[10,False],'PkGam':[10,False],}, #reasonable 31A peak
2697	})
2698	G2sasd.ModelFxn(Profile,ProfDict,Limits,Substances,Sample,data)
2699	RefreshPlots(True)
2700
2701	wx.CallAfter(UpdateModelsGrid,G2frame,data)
2702
2703	def OnCopyModel(event):
2704	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
2705	histList = GetHistsLikeSelected(G2frame)
2706	if not histList:
2707	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
2708	return
2709	copyList = []
2710	dlg = G2gd.G2MultiChoiceDialog(
2711	G2frame.dataFrame,
2712	'Copy models from\n'+hst[5:]+' to...',
2713	'Copy models', histList)
2714	try:
2715	if dlg.ShowModal() == wx.ID_OK:
2716	for i in dlg.GetSelections():
2717	copyList.append(histList[i])
2718	finally:
2719	dlg.Destroy()
2720	for item in copyList:
2721	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
2722	newdata = copy.deepcopy(data)
2723	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Models'),newdata)
2724	if newdata['BackFile']:
2725	Profile = G2frame.PatternTree.GetItemPyData(Id)[1]
2726	BackId = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,newdata['BackFile'])
2727	BackSample = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,BackId, 'Sample Parameters'))
2728	Profile[5] = BackSample['Scale'][0]*G2frame.PatternTree.GetItemPyData(BackId)[1][1]
2729	RefreshPlots(True)
2730
2731	def OnCopyFlags(event):
2732	thisModel = copy.deepcopy(data)
2733	hst = G2frame.PatternTree.GetItemText(G2frame.PatternId)
2734	histList = GetHistsLikeSelected(G2frame)
2735	if not histList:
2736	G2frame.ErrorDialog('No match','No histograms match '+hst,G2frame.dataFrame)
2737	return
2738	dlg = G2gd.G2MultiChoiceDialog(
2739	G2frame.dataFrame,
2740	'Copy sample ref. flags from\n'+str(hst[5:])+' to...',
2741	'Copy sample flags', histList)
2742	distChoice = ['LogNormal','Gaussian','LSW','Schulz-Zimm','Bragg','Unified',
2743	'Porod','Monodisperse',]
2744	parmOrder = ['Volume','Radius','Mean','StdDev','G','Rg','B','P',
2745	'Cutoff','PkInt','PkPos','PkSig','PkGam',]
2746	try:
2747	if dlg.ShowModal() == wx.ID_OK:
2748	result = dlg.GetSelections()
2749	for i in result:
2750	item = histList[i]
2751	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,item)
2752	newModel = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id,'Models'))
2753	newModel['Back'][1] = copy.copy(thisModel['Back'][1])
2754	for ilev,level in enumerate(newModel['Particle']['Levels']):
2755	for form in level:
2756	if form in distChoice:
2757	thisForm = thisModel['Particle']['Levels'][ilev][form]
2758	for item in parmOrder:
2759	if item in thisForm:
2760	level[form][item][1] = copy.copy(thisForm[item][1])
2761	finally:
2762	dlg.Destroy()
2763
2764	def OnFitModelAll(event):
2765	choices = G2gd.GetPatternTreeDataNames(G2frame,['SASD',])
2766	sel = []
2767	dlg = G2gd.G2MultiChoiceDialog(G2frame.dataFrame, 'Sequential SASD refinement',
2768	'Select dataset to include',choices)
2769	dlg.SetSelections(sel)
2770	names = []
2771	if dlg.ShowModal() == wx.ID_OK:
2772	for sel in dlg.GetSelections():
2773	names.append(choices[sel])
2774	dlg.Destroy()
2775	SeqResult = {'histNames':names}
2776	dlg = wx.ProgressDialog('SASD Sequential fit','Data set name = '+names[0],len(names),
2777	style = wx.PD_ELAPSED_TIME\|wx.PD_AUTO_HIDE\|wx.PD_REMAINING_TIME\|wx.PD_CAN_ABORT)
2778	wx.BeginBusyCursor()
2779	try:
2780	for i,name in enumerate(names):
2781	print ' Sequential fit for ',name
2782	GoOn = dlg.Update(i,newmsg='Data set name = '+name)[0]
2783	if not GoOn:
2784	break
2785	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,name)
2786	IProfDict,IProfile = G2frame.PatternTree.GetItemPyData(Id)[:2]
2787	IModel = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id, 'Models'))
2788	ISample = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id, 'Sample Parameters'))
2789	ILimits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id, 'Limits'))
2790	IInst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id, 'Instrument Parameters'))
2791	ISubstances = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,Id, 'Substances'))
2792	IfOK,result,varyList,sig,Rvals,covMatrix = G2sasd.ModelFit(IProfile,IProfDict,ILimits,ISubstances,ISample,IModel)
2793	if not IfOK:
2794	G2frame.ErrorDialog('Failed sequential refinement for data '+name,
2795	'You need to rethink your selection of parameters\n'+ \
2796	' Model restored to previous version for'+name)
2797	SeqResult['histNames'] = names[:i]
2798	dlg.Destroy()
2799	break
2800
2801	G2sasd.ModelFxn(IProfile,IProfDict,ILimits,ISubstances,ISample,IModel)
2802	SeqResult[name] = {'variables':result[0],'varyList':varyList,'sig':sig,'Rvals':Rvals,
2803	'covMatrix':covMatrix,'title':name}
2804	else:
2805	dlg.Destroy()
2806	print ' *** Small angle sequential refinement successful ***'
2807	finally:
2808	wx.EndBusyCursor()
2809	Id = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,'Small Angle Sequential results')
2810	if Id:
2811	G2frame.PatternTree.SetItemPyData(Id,SeqResult)
2812	else:
2813	Id = G2frame.PatternTree.AppendItem(parent=G2frame.root,text='Small Angle Sequential results')
2814	G2frame.PatternTree.SetItemPyData(Id,SeqResult)
2815	G2frame.PatternTree.SelectItem(Id)
2816
2817	def OnFitModel(event):
2818	if data['Current'] == 'Size dist.':
2819	if not any(Sample['Contrast']):
2820	G2frame.ErrorDialog('No contrast; your sample is a vacuum!',
2821	'You need to define a scattering substance!\n'+ \
2822	' Do Substances and then Sample parameters')
2823	return
2824	G2sasd.SizeDistribution(Profile,ProfDict,Limits,Substances,Sample,data)
2825	G2plt.PlotSASDSizeDist(G2frame)
2826	RefreshPlots(True)
2827
2828	elif data['Current'] == 'Particle fit':
2829	SaveState()
2830	if not G2sasd.ModelFit(Profile,ProfDict,Limits,Substances,Sample,data)[0]:
2831	G2frame.ErrorDialog('Failed refinement',
2832	'You need to rethink your selection of parameters\n'+ \
2833	' Model restored to previous version')
2834	G2sasd.ModelFxn(Profile,ProfDict,Limits,Substances,Sample,data)
2835	RefreshPlots(True)
2836	wx.CallAfter(UpdateModelsGrid,G2frame,data)
2837
2838	def OnUnDo(event):
2839	DoUnDo()
2840	data = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,
2841	G2frame.PatternId,'Models'))
2842	G2frame.dataFrame.SasdUndo.Enable(False)
2843	UpdateModelsGrid(G2frame,data)
2844	G2sasd.ModelFxn(Profile,ProfDict,Limits,Substances,Sample,data)
2845	RefreshPlots(True)
2846
2847	def DoUnDo():
2848	print 'Undo last refinement'
2849	file = open(G2frame.undosasd,'rb')
2850	PatternId = G2frame.PatternId
2851	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId, 'Models'),cPickle.load(file))
2852	print ' Models recovered'
2853	file.close()
2854
2855	def SaveState():
2856	G2frame.undosasd = os.path.join(G2frame.dirname,'GSASIIsasd.save')
2857	file = open(G2frame.undosasd,'wb')
2858	PatternId = G2frame.PatternId
2859	for item in ['Models']:
2860	cPickle.dump(G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PatternId,item)),file,1)
2861	file.close()
2862	G2frame.dataFrame.SasdUndo.Enable(True)
2863
2864	def OnSelectFit(event):
2865	data['Current'] = fitSel.GetValue()
2866	wx.CallAfter(UpdateModelsGrid,G2frame,data)
2867
2868	def OnCheckBox(event):
2869	Obj = event.GetEventObject()
2870	item,ind = Indx[Obj.GetId()]
2871	item[ind] = Obj.GetValue()
2872
2873	def OnIntVal(event):
2874	Obj = event.GetEventObject()
2875	item,ind,minVal = Indx[Obj.GetId()]
2876	try:
2877	value = int(Obj.GetValue())
2878	if value <= minVal:
2879	raise ValueError
2880	except ValueError:
2881	value = item[ind]
2882	Obj.SetValue(str(value))
2883	item[ind] = value
2884
2885	def SizeSizer():
2886
2887	def OnShape(event):
2888	data['Size']['Shape'][0] = partsh.GetValue()
2889	wx.CallAfter(UpdateModelsGrid,G2frame,data)
2890
2891	def OnMethod(event):
2892	data['Size']['Method'] = method.GetValue()
2893	wx.CallAfter(UpdateModelsGrid,G2frame,data)
2894
2895	def OnPartVal(event):
2896	try:
2897	val = max(0.0,float(partprm.GetValue()))
2898	except ValueError:
2899	val = 1
2900	data['Size']['Shape'][1] = val
2901	partprm.SetValue('%.3f'%(val))
2902
2903	sizeSizer = wx.BoxSizer(wx.VERTICAL)
2904	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Size distribution parameters: '),0,WACV)
2905	binSizer = wx.FlexGridSizer(1,7,5,5)
2906	binSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' No. size bins: '),0,WACV)
2907	bins = ['50','100','150','200']
2908	nbins = wx.ComboBox(G2frame.dataDisplay,value=str(data['Size']['Nbins']),choices=bins,
2909	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
2910	Indx[nbins.GetId()] = [data['Size'],'Nbins',0]
2911	nbins.Bind(wx.EVT_COMBOBOX,OnIntVal)
2912	binSizer.Add(nbins,0,WACV)
2913	binSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Min diam.: '),0,WACV)
2914	minDias = ['10','25','50','100','150','200']
2915	mindiam = wx.ComboBox(G2frame.dataDisplay,value=str(data['Size']['MinDiam']),choices=minDias,
2916	style=wx.CB_DROPDOWN)
2917	mindiam.Bind(wx.EVT_LEAVE_WINDOW,OnIntVal)
2918	mindiam.Bind(wx.EVT_TEXT_ENTER,OnIntVal)
2919	mindiam.Bind(wx.EVT_KILL_FOCUS,OnIntVal)
2920	Indx[mindiam.GetId()] = [data['Size'],'MinDiam',0]
2921	binSizer.Add(mindiam,0,WACV)
2922	binSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Max diam.: '),0,WACV)
2923	maxDias = [str(1000*(i+1)) for i in range(10)]
2924	maxdiam = wx.ComboBox(G2frame.dataDisplay,value=str(data['Size']['MaxDiam']),choices=maxDias,
2925	style=wx.CB_DROPDOWN)
2926	maxdiam.Bind(wx.EVT_LEAVE_WINDOW,OnIntVal)
2927	maxdiam.Bind(wx.EVT_TEXT_ENTER,OnIntVal)
2928	maxdiam.Bind(wx.EVT_KILL_FOCUS,OnIntVal)
2929	Indx[maxdiam.GetId()] = [data['Size'],'MaxDiam',0]
2930	binSizer.Add(maxdiam,0,WACV)
2931	logbins = wx.CheckBox(G2frame.dataDisplay,label='Log bins?')
2932	Indx[logbins.GetId()] = [data['Size'],'logBins']
2933	logbins.SetValue(data['Size']['logBins'])
2934	logbins.Bind(wx.EVT_CHECKBOX, OnCheckBox)
2935	binSizer.Add(logbins,0,WACV)
2936	sizeSizer.Add(binSizer,0)
2937	sizeSizer.Add((5,5),0)
2938	partSizer = wx.BoxSizer(wx.HORIZONTAL)
2939	partSizer.Add(wx.StaticText(G2frame.dataDisplay,label='Particle description: '),0,WACV)
2940	shapes = {'Spheroid':' Aspect ratio: ','Cylinder':' Diameter ','Cylinder AR':' Aspect ratio: ',
2941	'Unified sphere':'','Unified rod':' Diameter: ','Unified rod AR':' Aspect ratio: ',
2942	'Unified disk':' Thickness: '}
2943	partsh = wx.ComboBox(G2frame.dataDisplay,value=str(data['Size']['Shape'][0]),choices=shapes.keys(),
2944	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
2945	partsh.Bind(wx.EVT_COMBOBOX,OnShape)
2946	partSizer.Add(partsh,0,WACV)
2947	if data['Size']['Shape'][0] not in ['Unified sphere',]:
2948	partSizer.Add(wx.StaticText(G2frame.dataDisplay,label=shapes[data['Size']['Shape'][0]]),0,WACV)
2949	partprm = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(data['Size']['Shape'][1]),
2950	style=wx.TE_PROCESS_ENTER)
2951	partprm.Bind(wx.EVT_TEXT_ENTER,OnPartVal)
2952	partprm.Bind(wx.EVT_KILL_FOCUS,OnPartVal)
2953	partSizer.Add(partprm,0,WACV)
2954	sizeSizer.Add(partSizer,0)
2955	sizeSizer.Add((5,5),0)
2956	fitSizer = wx.BoxSizer(wx.HORIZONTAL)
2957	methods = ['MaxEnt','IPG',]
2958	fitSizer.Add(wx.StaticText(G2frame.dataDisplay,label='Fitting method: '),0,WACV)
2959	method = wx.ComboBox(G2frame.dataDisplay,value=data['Size']['Method'],choices=methods,
2960	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
2961	method.Bind(wx.EVT_COMBOBOX,OnMethod)
2962	fitSizer.Add(method,0,WACV)
2963	iters = ['10','25','50','100','150','200']
2964	fitSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' No. iterations: '),0,WACV)
2965	Method = data['Size']['Method']
2966	iter = wx.ComboBox(G2frame.dataDisplay,value=str(data['Size'][Method]['Niter']),choices=iters,
2967	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
2968	Indx[iter.GetId()] = [data['Size'][Method],'Niter',0]
2969	iter.Bind(wx.EVT_COMBOBOX,OnIntVal)
2970	fitSizer.Add(iter,0,WACV)
2971	if 'MaxEnt' in data['Size']['Method']:
2972	fitSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Log floor factor: '),0,WACV)
2973	floors = [str(-i) for i in range(9)]
2974	floor = wx.ComboBox(G2frame.dataDisplay,value=str(data['Size']['MaxEnt']['Sky']),choices=floors,
2975	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
2976	Indx[floor.GetId()] = [data['Size']['MaxEnt'],'Sky',-10]
2977	floor.Bind(wx.EVT_COMBOBOX,OnIntVal)
2978	fitSizer.Add(floor,0,WACV)
2979	elif 'IPG' in data['Size']['Method']:
2980	fitSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Q power weight (-1 for sigma): '),0,WACV)
2981	choices = ['-1','0','1','2','3','4']
2982	power = wx.ComboBox(G2frame.dataDisplay,value=str(data['Size']['IPG']['Power']),choices=choices,
2983	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
2984	Indx[power.GetId()] = [data['Size']['IPG'],'Power',-2]
2985	power.Bind(wx.EVT_COMBOBOX,OnIntVal)
2986	fitSizer.Add(power,0,WACV)
2987	sizeSizer.Add(fitSizer,0)
2988
2989	return sizeSizer
2990
2991	def PartSizer():
2992
2993	FormFactors = {'Sphere':{},'Spheroid':{'Aspect ratio':[1.0,False]},
2994	'Cylinder':{'Length':[100.,False]},'Cylinder diam':{'Diameter':[100.,False]},
2995	'Cylinder AR':{'Aspect ratio':[1.0,False]},'Unified sphere':{},
2996	'Unified rod':{'Length':[100.,False]},'Unified rod AR':{'Aspect ratio':[1.0,False]},
2997	'Unified disk':{'Thickness':[100.,False]},
2998	'Unified tube':{'Length':[100.,False],'Thickness':[10.,False]},}
2999
3000	StructureFactors = {'Dilute':{},'Hard sphere':{'VolFr':[0.1,False],'Dist':[100.,False]},
3001	'Sticky hard sphere':{'VolFr':[0.1,False],'Dist':[100.,False],'epis':[0.05,False],'Sticky':[0.2,False]},
3002	'Square well':{'VolFr':[0.1,False],'Dist':[100.,False],'Depth':[0.1,False],'Width':[1.,False]},
3003	'InterPrecipitate':{'VolFr':[0.1,False],'Dist':[100.,False]},}
3004
3005	ffDistChoices = ['Sphere','Spheroid','Cylinder','Cylinder diam',
3006	'Cylinder AR','Unified sphere','Unified rod','Unified rod AR',
3007	'Unified disk','Unified tube',]
3008
3009	ffMonoChoices = ['Sphere','Spheroid','Cylinder','Cylinder AR',]
3010
3011	sfChoices = ['Dilute','Hard sphere','Sticky hard sphere','Square well','InterPrecipitate',]
3012
3013	slMult = 1000.
3014
3015	def OnValue(event):
3016	Obj = event.GetEventObject()
3017	item,key,sldrObj = Indx[Obj.GetId()]
3018	try:
3019	value = float(Obj.GetValue())
3020	if value <= 0.:
3021	raise ValueError
3022	except ValueError:
3023	value = item[key][0]
3024	item[key][0] = value
3025	Obj.SetValue('%.3g'%(value))
3026	if key in ['P','epis','Sticky','Depth','Width','VolFr','Dist']:
3027	sldrObj.SetValue(slMult*value)
3028	else:
3029	logv = np.log10(value)
3030	valMinMax = [logv-1,logv+1]
3031	sldrObj.SetRange(slMultvalMinMax[0],slMultvalMinMax[1])
3032	sldrObj.SetValue(slMult*logv)
3033	G2sasd.ModelFxn(Profile,ProfDict,Limits,Substances,Sample,data)
3034	RefreshPlots()
3035
3036	def OnSelect(event):
3037	Obj = event.GetEventObject()
3038	item,key = Indx[Obj.GetId()]
3039	item[key] = Obj.GetValue()
3040	if 'Refine' not in Obj.GetLabel():
3041	if 'FormFact' in key :
3042	item['FFargs'] = FormFactors[Obj.GetValue()]
3043	elif 'StrFact' in key:
3044	item['SFargs'] = StructureFactors[Obj.GetValue()]
3045	wx.CallAfter(UpdateModelsGrid,G2frame,data)
3046	G2sasd.ModelFxn(Profile,ProfDict,Limits,Substances,Sample,data)
3047	RefreshPlots()
3048
3049	def OnDelLevel(event):
3050	Obj = event.GetEventObject()
3051	item = Indx[Obj.GetId()]
3052	del data['Particle']['Levels'][item]
3053	wx.CallAfter(UpdateModelsGrid,G2frame,data)
3054	G2sasd.ModelFxn(Profile,ProfDict,Limits,Substances,Sample,data)
3055	RefreshPlots()
3056
3057	def OnParmSlider(event):
3058	Obj = event.GetEventObject()
3059	item,key,pvObj = Indx[Obj.GetId()]
3060	slide = Obj.GetValue()
3061	if key in ['P','epis','Sticky','Depth','Width','VolFr','Dist']:
3062	value = float(slide/slMult)
3063	else:
3064	value = 10.**float(slide/slMult)
3065	item[key][0] = value
3066	pvObj.SetValue('%.3g'%(item[key][0]))
3067	G2sasd.ModelFxn(Profile,ProfDict,Limits,Substances,Sample,data)
3068	RefreshPlots()
3069
3070	def SizeSizer():
3071	sizeSizer = wx.FlexGridSizer(0,4,5,5)
3072	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Distribution: '),0,WACV)
3073	Distchoice = ['LogNormal','Gaussian','LSW','Schulz-Zimm','Bragg','Unified','Porod','Monodisperse',]
3074	distChoice = wx.ComboBox(G2frame.dataDisplay,value=level['Controls']['DistType'],choices=Distchoice,
3075	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3076	Indx[distChoice.GetId()] = [level['Controls'],'DistType']
3077	distChoice.Bind(wx.EVT_COMBOBOX,OnSelect)
3078	sizeSizer.Add(distChoice,0,WACV) #put structure factor choices here
3079	if level['Controls']['DistType'] not in ['Bragg','Unified','Porod',]:
3080	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Form Factor: '),0,WACV)
3081	if 'Mono' in level['Controls']['DistType']:
3082	ffChoice = wx.ComboBox(G2frame.dataDisplay,value=level['Controls']['FormFact'],choices=ffMonoChoices,
3083	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3084	else:
3085	ffChoice = wx.ComboBox(G2frame.dataDisplay,value=level['Controls']['FormFact'],choices=ffDistChoices,
3086	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3087	Indx[ffChoice.GetId()] = [level['Controls'],'FormFact']
3088	ffChoice.Bind(wx.EVT_COMBOBOX,OnSelect)
3089	sizeSizer.Add(ffChoice,0,WACV)
3090
3091	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Material: '),0,WACV)
3092	matSel = wx.ComboBox(G2frame.dataDisplay,value=level['Controls']['Material'],
3093	choices=Substances['Substances'].keys(),style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3094	Indx[matSel.GetId()] = [level['Controls'],'Material']
3095	matSel.Bind(wx.EVT_COMBOBOX,OnSelect)
3096	sizeSizer.Add(matSel,0,WACV) #do neutron test here?
3097	rho = Substances['Substances'][level['Controls']['Material']].get('XAnom density',0.0)
3098	contrast = (rho-rhoMat)**2
3099	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Resonant X-ray contrast: '),0,WACV)
3100	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' %.2f 10%scm%s'%(contrast,Pwr20,Pwrm4)),0,WACV)
3101	if 'Mono' not in level['Controls']['DistType']:
3102	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Num. radii: '),0,WACV)
3103	radii = ['25','50','75','100','200']
3104	nRadii = wx.ComboBox(G2frame.dataDisplay,value=str(level['Controls']['NumPoints']),choices=radii,
3105	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3106	Indx[nRadii.GetId()] = [level['Controls'],'NumPoints']
3107	nRadii.Bind(wx.EVT_COMBOBOX,OnSelect)
3108	sizeSizer.Add(nRadii,0,WACV)
3109	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' R dist. cutoff: '),0,WACV)
3110	rCutoff = G2gd.ValidatedTxtCtrl(G2frame.dataDisplay,level['Controls'],'Cutoff',
3111	min=0.001,max=0.1,typeHint=float)
3112	sizeSizer.Add(rCutoff,0,WACV)
3113	elif level['Controls']['DistType'] in ['Unified',]:
3114	Parms = level['Unified']
3115	Best = G2sasd.Bestimate(Parms['G'][0],Parms['Rg'][0],Parms['P'][0])
3116	sizeSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Estimated Dist B: %12.4g'%(Best)),0,WACV)
3117	return sizeSizer
3118
3119	def ParmSizer():
3120	parmSizer = wx.FlexGridSizer(1,3,5,5)
3121	parmSizer.AddGrowableCol(2,1)
3122	parmSizer.SetFlexibleDirection(wx.HORIZONTAL)
3123	Parms = level[level['Controls']['DistType']]
3124	FFargs = level['Controls']['FFargs']
3125	SFargs = level['Controls'].get('SFargs',{})
3126	parmOrder = ['Volume','Radius','Mean','StdDev','MinSize','G','Rg','B','P','Cutoff',
3127	'PkInt','PkPos','PkSig','PkGam',]
3128	for parm in parmOrder:
3129	if parm in Parms:
3130	if parm == 'MinSize':
3131	parmSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Dist '+parm),0,wx.ALIGN_CENTER)
3132	else:
3133	parmVar = wx.CheckBox(G2frame.dataDisplay,label='Refine? Dist '+parm)
3134	parmVar.SetValue(Parms[parm][1])
3135	parmVar.Bind(wx.EVT_CHECKBOX, OnSelect)
3136	parmSizer.Add(parmVar,0,WACV)
3137	Indx[parmVar.GetId()] = [Parms[parm],1]
3138	parmValue = wx.TextCtrl(G2frame.dataDisplay,value='%.3g'%(Parms[parm][0]),
3139	style=wx.TE_PROCESS_ENTER)
3140	parmValue.Bind(wx.EVT_TEXT_ENTER,OnValue)
3141	parmValue.Bind(wx.EVT_KILL_FOCUS,OnValue)
3142	parmSizer.Add(parmValue,0,WACV)
3143	if parm == 'P':
3144	value = Parms[parm][0]
3145	valMinMax = [0.1,4.2]
3146	else:
3147	value = np.log10(Parms[parm][0])
3148	valMinMax = [value-1,value+1]
3149	parmSldr = wx.Slider(G2frame.dataDisplay,minValue=slMult*valMinMax[0],
3150	maxValue=slMultvalMinMax[1],value=slMultvalue)
3151	Indx[parmValue.GetId()] = [Parms,parm,parmSldr]
3152	Indx[parmSldr.GetId()] = [Parms,parm,parmValue]
3153	parmSldr.Bind(wx.EVT_SLIDER,OnParmSlider)
3154	parmSizer.Add(parmSldr,1,wx.EXPAND)
3155	if level['Controls']['DistType'] not in ['Bragg']:
3156	parmOrder = ['Aspect ratio','Length','Diameter','Thickness','VolFr','Dist','epis','Sticky','Depth','Width']
3157	fTypes = ['FF ','SF ']
3158	for iarg,Args in enumerate([FFargs,SFargs]):
3159	for parm in parmOrder:
3160	if parm in Args:
3161	parmVar = wx.CheckBox(G2frame.dataDisplay,label='Refine? '+fTypes[iarg]+parm)
3162	parmVar.SetValue(Args[parm][1])
3163	Indx[parmVar.GetId()] = [Args[parm],1]
3164	parmVar.Bind(wx.EVT_CHECKBOX, OnSelect)
3165	parmSizer.Add(parmVar,0,WACV)
3166	parmValue = wx.TextCtrl(G2frame.dataDisplay,value='%.3g'%(Args[parm][0]),
3167	style=wx.TE_PROCESS_ENTER)
3168	parmValue.Bind(wx.EVT_TEXT_ENTER,OnValue)
3169	parmValue.Bind(wx.EVT_KILL_FOCUS,OnValue)
3170	parmSizer.Add(parmValue,0,WACV)
3171	value = Args[parm][0]
3172	if parm == 'epis':
3173	valMinMax = [0,.1]
3174	elif parm in ['Sticky','Width',]:
3175	valMinMax = [0,1.]
3176	elif parm == 'Depth':
3177	valMinMax = [-2.,2.]
3178	elif parm == 'Dist':
3179	valMinMax = [100.,1000.]
3180	elif parm == 'VolFr':
3181	valMinMax = [1.e-4,1.]
3182	else:
3183	value = np.log10(Args[parm][0])
3184	valMinMax = [value-1,value+1]
3185	parmSldr = wx.Slider(G2frame.dataDisplay,minValue=slMult*valMinMax[0],
3186	maxValue=slMultvalMinMax[1],value=slMultvalue)
3187	Indx[parmVar.GetId()] = [Args[parm],1]
3188	Indx[parmValue.GetId()] = [Args,parm,parmSldr]
3189	Indx[parmSldr.GetId()] = [Args,parm,parmValue]
3190	parmSldr.Bind(wx.EVT_SLIDER,OnParmSlider)
3191	parmSizer.Add(parmSldr,1,wx.EXPAND)
3192	return parmSizer
3193
3194	Indx = {}
3195	partSizer = wx.BoxSizer(wx.VERTICAL)
3196	topSizer = wx.BoxSizer(wx.HORIZONTAL)
3197	topSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Particle fit parameters: '),0,WACV)
3198	topSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Matrix: '),0,WACV)
3199	matsel = wx.ComboBox(G2frame.dataDisplay,value=data['Particle']['Matrix']['Name'],
3200	choices=Substances['Substances'].keys(),style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3201	Indx[matsel.GetId()] = [data['Particle']['Matrix'],'Name']
3202	matsel.Bind(wx.EVT_COMBOBOX,OnSelect) #Do neutron test here?
3203	rhoMat = Substances['Substances'][data['Particle']['Matrix']['Name']].get('XAnom density',0.0)
3204	topSizer.Add(matsel,0,WACV)
3205	topSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Volume fraction: '),0,WACV)
3206	volfrac = G2gd.ValidatedTxtCtrl(G2frame.dataDisplay,data['Particle']['Matrix']['VolFrac'],0,
3207	typeHint=float)
3208	topSizer.Add(volfrac,0,WACV)
3209	volVar = wx.CheckBox(G2frame.dataDisplay,label=' Refine?')
3210	volVar.SetValue(data['Particle']['Matrix']['VolFrac'][1])
3211	Indx[volVar.GetId()] = [data['Particle']['Matrix']['VolFrac'],1]
3212	volVar.Bind(wx.EVT_CHECKBOX, OnSelect)
3213	topSizer.Add(volVar,0,WACV)
3214	partSizer.Add(topSizer,0,)
3215	for ilev,level in enumerate(data['Particle']['Levels']):
3216	G2gd.HorizontalLine(partSizer,G2frame.dataDisplay)
3217	topLevel = wx.BoxSizer(wx.HORIZONTAL)
3218	topLevel.Add(wx.StaticText(G2frame.dataDisplay,label=' Model component %d: '%(ilev)),0,WACV)
3219	delBtn = wx.Button(G2frame.dataDisplay,label=' Delete?')
3220	Indx[delBtn.GetId()] = ilev
3221	delBtn.Bind(wx.EVT_BUTTON,OnDelLevel)
3222	topLevel.Add(delBtn,0,WACV)
3223	partSizer.Add(topLevel,0)
3224	partSizer.Add(SizeSizer())
3225	if level['Controls']['DistType'] not in ['Bragg','Unified','Porod',]:
3226	topLevel.Add(wx.StaticText(G2frame.dataDisplay,label=' Structure factor: '),0,WACV)
3227	strfctr = wx.ComboBox(G2frame.dataDisplay,value=level['Controls']['StrFact'],
3228	choices=sfChoices,style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3229	Indx[strfctr.GetId()] = [level['Controls'],'StrFact']
3230	strfctr.Bind(wx.EVT_COMBOBOX,OnSelect)
3231	topLevel.Add(strfctr,0,WACV)
3232	partSizer.Add(ParmSizer(),1,wx.EXPAND)
3233	return partSizer
3234
3235	def OnEsdScale(event):
3236	try:
3237	value = float(esdScale.GetValue())
3238	if value <= 0.:
3239	raise ValueError
3240	except ValueError:
3241	value = 1./np.sqrt(ProfDict['wtFactor'])
3242	ProfDict['wtFactor'] = 1./value**2
3243	esdScale.SetValue('%.3f'%(value))
3244	RefreshPlots(True)
3245
3246	def OnBackChange(event):
3247	try:
3248	value = float(backVal.GetValue())
3249	except ValueError:
3250	value = 0.0
3251	backVal.SetValue('%.3g'%(value))
3252	data['Back'][0] = value
3253	Profile[4][:] = value
3254	RefreshPlots()
3255
3256	def OnBackFile(event):
3257	data['BackFile'] = backFile.GetValue()
3258	if data['BackFile']:
3259	fixBack = data['Back'][0]
3260	BackId = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,data['BackFile'])
3261	BackSample = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,BackId, 'Sample Parameters'))
3262	Profile[5] = BackSample['Scale'][0]*G2frame.PatternTree.GetItemPyData(BackId)[1][1]
3263	RefreshPlots(True)
3264
3265	Sample = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Sample Parameters'))
3266	Limits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Limits'))
3267	Inst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Instrument Parameters'))
3268	Substances = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.PatternId, 'Substances'))
3269	ProfDict,Profile = G2frame.PatternTree.GetItemPyData(G2frame.PatternId)[:2]
3270	if data['BackFile']:
3271	BackId = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,data['BackFile'])
3272	BackSample = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,BackId, 'Sample Parameters'))
3273	Profile[5] = BackSample['Scale'][0]*G2frame.PatternTree.GetItemPyData(BackId)[1][1]
3274	if G2frame.dataDisplay:
3275	G2frame.dataFrame.DestroyChildren()
3276	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.ModelMenu)
3277	if not G2frame.dataFrame.GetStatusBar():
3278	Status = G2frame.dataFrame.CreateStatusBar()
3279	G2frame.dataFrame.SetLabel('Modelling')
3280	G2frame.dataDisplay = wxscroll.ScrolledPanel(G2frame.dataFrame)
3281	G2frame.dataFrame.Bind(wx.EVT_MENU, OnCopyModel, id=G2gd.wxID_MODELCOPY)
3282	G2frame.dataFrame.Bind(wx.EVT_MENU, OnCopyFlags, id=G2gd.wxID_MODELCOPYFLAGS)
3283	G2frame.dataFrame.Bind(wx.EVT_MENU, OnFitModel, id=G2gd.wxID_MODELFIT)
3284	G2frame.dataFrame.Bind(wx.EVT_MENU, OnFitModelAll, id=G2gd.wxID_MODELFITALL)
3285	G2frame.dataFrame.Bind(wx.EVT_MENU, OnUnDo, id=G2gd.wxID_MODELUNDO)
3286	G2frame.dataFrame.Bind(wx.EVT_MENU, OnAddModel, id=G2gd.wxID_MODELADD)
3287	Indx = {}
3288	mainSizer = wx.BoxSizer(wx.VERTICAL)
3289	topSizer = wx.BoxSizer(wx.HORIZONTAL)
3290	models = ['Size dist.','Particle fit']
3291	topSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Modeling by: '),0,WACV)
3292	fitSel = wx.ComboBox(G2frame.dataDisplay,value=data['Current'],choices=models,
3293	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3294	fitSel.Bind(wx.EVT_COMBOBOX,OnSelectFit)
3295	topSizer.Add(fitSel,0,WACV)
3296	topSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Error multiplier: '),0,WACV)
3297	esdScale = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(1./np.sqrt(ProfDict['wtFactor'])),style=wx.TE_PROCESS_ENTER)
3298	esdScale.Bind(wx.EVT_TEXT_ENTER,OnEsdScale)
3299	esdScale.Bind(wx.EVT_KILL_FOCUS,OnEsdScale)
3300	topSizer.Add(esdScale,0,WACV)
3301	mainSizer.Add(topSizer)
3302	G2gd.HorizontalLine(mainSizer,G2frame.dataDisplay)
3303	if 'Size' in data['Current']:
3304	if 'MaxEnt' in data['Size']['Method']:
3305	Status.SetStatusText('Size distribution by Maximum entropy')
3306	elif 'IPG' in data['Size']['Method']:
3307	Status.SetStatusText('Size distribution by Interior-Point Gradient')
3308	mainSizer.Add(SizeSizer())
3309	elif 'Particle' in data['Current']:
3310	mainSizer.Add(PartSizer(),1,wx.ALIGN_LEFT\|wx.EXPAND)
3311	G2gd.HorizontalLine(mainSizer,G2frame.dataDisplay)
3312	backSizer = wx.BoxSizer(wx.HORIZONTAL)
3313	backSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Background:'),0,WACV)
3314	backVal = wx.TextCtrl(G2frame.dataDisplay,value='%.3g'%(data['Back'][0]),style=wx.TE_PROCESS_ENTER)
3315	Indx[backVal.GetId()] = ['Back',0,'%.3g']
3316	backVal.Bind(wx.EVT_TEXT_ENTER,OnBackChange)
3317	backVal.Bind(wx.EVT_KILL_FOCUS,OnBackChange)
3318	backSizer.Add(backVal,0,WACV)
3319	backVar = wx.CheckBox(G2frame.dataDisplay,label='Refine?')
3320	Indx[backVar.GetId()] = [data['Back'],1]
3321	backVar.SetValue(data['Back'][1])
3322	backVar.Bind(wx.EVT_CHECKBOX, OnCheckBox)
3323	backSizer.Add(backVar,0,WACV)
3324	backSizer.Add(wx.StaticText(G2frame.dataDisplay,-1,' Background file: '),0,WACV)
3325	Choices = ['',]+G2gd.GetPatternTreeDataNames(G2frame,['SASD',])
3326	backFile = wx.ComboBox(parent=G2frame.dataDisplay,value=data['BackFile'],choices=Choices,
3327	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3328	backFile.Bind(wx.EVT_COMBOBOX,OnBackFile)
3329	backSizer.Add(backFile)
3330	mainSizer.Add(backSizer)
3331
3332	mainSizer.Layout()
3333	G2frame.dataDisplay.SetSizer(mainSizer)
3334	G2frame.dataDisplay.SetAutoLayout(1)
3335	G2frame.dataDisplay.SetupScrolling()
3336	Size = mainSizer.Fit(G2frame.dataFrame)
3337	Size[0] += 25
3338	G2frame.dataDisplay.SetSize(Size)
3339	G2frame.dataFrame.setSizePosLeft(Size)
3340
3341	################################################################################
3342	##### PDF controls
3343	################################################################################
3344
3345	def UpdatePDFGrid(G2frame,data):
3346	'''respond to selection of PWDR PDF data tree item.
3347	'''
3348	global inst
3349	tth2q = lambda t,w:4.0math.pisind(t/2.0)/w
3350	dataFile = G2frame.PatternTree.GetItemText(G2frame.PatternId)
3351	powName = 'PWDR'+dataFile[4:]
3352	powId = G2gd.GetPatternTreeItemId(G2frame,G2frame.root, powName)
3353	fullLimits,limits = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,powId, 'Limits'))[:2]
3354	inst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,powId, 'Instrument Parameters'))[0]
3355	if 'Lam' in inst:
3356	keV = 12.397639/inst['Lam'][1]
3357	else:
3358	keV = 12.397639/inst['Lam1'][0]
3359	wave = 12.397639/keV
3360	qLimits = [tth2q(fullLimits[0],wave),tth2q(fullLimits[1],wave)]
3361	data['QScaleLim'][1] = min(qLimits[1],data['QScaleLim'][1])
3362	if data['QScaleLim'][0]:
3363	data['QScaleLim'][0] = max(qLimits[0],data['QScaleLim'][0])
3364	else: #initial setting at 90% of max Q
3365	data['QScaleLim'][0] = 0.90*data['QScaleLim'][1]
3366	polariz = inst['Polariz.'][1]
3367	azimuth = inst['Azimuth'][1]
3368	itemDict = {}
3369
3370	def FillFileSizer(fileSizer,key):
3371	#fileSizer is a FlexGridSizer(3,6)
3372
3373	def OnSelectFile(event):
3374	Obj = event.GetEventObject()
3375	fileKey,itemKey,fmt = itemDict[Obj.GetId()]
3376	if itemKey == 'Name':
3377	value = Obj.GetValue()
3378	Obj.SetValue(fmt%(value))
3379	data[fileKey][itemKey] = value
3380	UpdatePDFGrid(G2frame,data)
3381
3382	def OnValueChange(event):
3383	Obj = event.GetEventObject()
3384	fileKey,itemKey,fmt = itemDict[Obj.GetId()]
3385	try:
3386	value = float(Obj.GetValue())
3387	except ValueError:
3388	value = -1.0
3389	Obj.SetValue(fmt%(value))
3390	data[fileKey][itemKey] = value
3391	auxPlot = ComputePDF(data)
3392	G2plt.PlotISFG(G2frame,newPlot=True)
3393
3394	item = data[key]
3395	fileList = np.array(GetFileList('PWDR')).T[1]
3396	fileSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' '+key+' file:'),0,WACV)
3397	fileName = wx.ComboBox(G2frame.dataDisplay,value=item['Name'],choices=fileList,
3398	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3399	itemDict[fileName.GetId()] = [key,'Name','%s']
3400	fileName.Bind(wx.EVT_COMBOBOX,OnSelectFile)
3401	fileSizer.Add(fileName,0,)
3402	fileSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label='Multiplier:'),0,WACV)
3403	mult = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(item['Mult']),style=wx.TE_PROCESS_ENTER)
3404	itemDict[mult.GetId()] = [key,'Mult','%.3f']
3405	mult.Bind(wx.EVT_TEXT_ENTER,OnValueChange)
3406	mult.Bind(wx.EVT_KILL_FOCUS,OnValueChange)
3407	fileSizer.Add(mult,0,)
3408	fileSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label='Add:'),0,WACV)
3409	add = wx.TextCtrl(G2frame.dataDisplay,value='%.0f'%(item['Add']),style=wx.TE_PROCESS_ENTER)
3410	itemDict[add.GetId()] = [key,'Add','%.0f']
3411	add.Bind(wx.EVT_TEXT_ENTER,OnValueChange)
3412	add.Bind(wx.EVT_KILL_FOCUS,OnValueChange)
3413	fileSizer.Add(add,0,)
3414
3415	def SumElementVolumes():
3416	sumVol = 0.
3417	ElList = data['ElList']
3418	for El in ElList:
3419	Avol = (4.math.pi/3.)ElList[El]['Drad']**3
3420	sumVol += Avol*ElList[El]['FormulaNo']
3421	return sumVol
3422	auxPlot = ComputePDF(data)
3423	G2plt.PlotISFG(G2frame,newPlot=True)
3424
3425	def FillElemSizer(elemSizer,ElData):
3426
3427	def OnFractionChange(event):
3428	try:
3429	value = max(0.0,float(num.GetValue()))
3430	except ValueError:
3431	value = 0.0
3432	num.SetValue('%.3f'%(value))
3433	ElData['FormulaNo'] = value
3434	data['Form Vol'] = max(10.0,SumElementVolumes())
3435	formVol.SetValue('%.2f'%(data['Form Vol']))
3436	wx.CallAfter(UpdatePDFGrid,G2frame,data)
3437	auxPlot = ComputePDF(data)
3438	G2plt.PlotISFG(G2frame,newPlot=True)
3439
3440	elemSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,
3441	label=' Element: '+'%2s'%(ElData['Symbol'])+' * '),0,WACV)
3442	num = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(ElData['FormulaNo']),style=wx.TE_PROCESS_ENTER)
3443	num.Bind(wx.EVT_TEXT_ENTER,OnFractionChange)
3444	num.Bind(wx.EVT_KILL_FOCUS,OnFractionChange)
3445	elemSizer.Add(num,0,WACV)
3446	elemSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,
3447	label="f': %.3f"%(ElData['fp'])+' f": %.3f'%(ElData['fpp'])+' mu: %.2f barns'%(ElData['mu']) ),
3448	0,WACV)
3449
3450	def OnGeometry(event):
3451	data['Geometry'] = geometry.GetValue()
3452	UpdatePDFGrid(G2frame,data)
3453	auxPlot = ComputePDF(data)
3454	G2plt.PlotISFG(G2frame,newPlot=True)
3455
3456	def OnDetType(event):
3457	data['DetType'] = detType.GetValue()
3458	UpdatePDFGrid(G2frame,data)
3459	auxPlot = ComputePDF(data)
3460	G2plt.PlotISFG(G2frame,newPlot=True)
3461
3462	def OnFormVol(event):
3463	try:
3464	value = float(formVol.GetValue())
3465	if value <= 0.0:
3466	raise ValueError
3467	except ValueError:
3468	value = data['Form Vol']
3469	data['Form Vol'] = value
3470	UpdatePDFGrid(G2frame,data)
3471	auxPlot = ComputePDF(data)
3472	G2plt.PlotISFG(G2frame,newPlot=False)
3473
3474	def OnDiameter(event):
3475	try:
3476	value = float(diam.GetValue())
3477	if value <= 0.0:
3478	raise ValueError
3479	except ValueError:
3480	value = data['Diam']
3481	data['Diam'] = value
3482	UpdatePDFGrid(G2frame,data)
3483	auxPlot = ComputePDF(data)
3484	G2plt.PlotISFG(G2frame,newPlot=False)
3485
3486	def OnPolaVal(event):
3487	try:
3488	value = float(polaVal.GetValue())
3489	if not (0.0 <= value <= 1.0):
3490	raise ValueError
3491	except ValueError:
3492	value = inst['Polariz.'][1]
3493	inst['Polariz.'][1] = value
3494	polaVal.SetValue('%.2f'%(inst['Polariz.'][1]))
3495	UpdatePDFGrid(G2frame,data)
3496	auxPlot = ComputePDF(data)
3497	G2plt.PlotISFG(G2frame,newPlot=False)
3498
3499	def OnAzimVal(event):
3500	try:
3501	value = float(azimVal.GetValue())
3502	if not (0. <= value <= 360.):
3503	raise ValueError
3504	except ValueError:
3505	value = inst['Azimuth'][1]
3506	inst['Azimuth'][1] = value
3507	azimVal.SetValue('%.1f'%(inst['Azimuth'][1]))
3508	UpdatePDFGrid(G2frame,data)
3509	auxPlot = ComputePDF(data)
3510	G2plt.PlotISFG(G2frame,newPlot=False)
3511
3512	def OnObliqCoeff(event):
3513	try:
3514	value = float(obliqCoeff.GetValue())
3515	if value < 0.0:
3516	raise ValueError
3517	elif value > 1.0:
3518	value = 1.0
3519	except ValueError:
3520	value = data['ObliqCoeff']
3521	data['ObliqCoeff'] = value
3522	obliqCoeff.SetValue('%.3f'%(value))
3523	auxPlot = ComputePDF(data)
3524	G2plt.PlotISFG(G2frame,newPlot=False)
3525
3526	def OnRulandWdt(event):
3527	try:
3528	value = float(rulandWdt.GetValue())
3529	if value <= 0.001:
3530	raise ValueError
3531	elif value > 1.0:
3532	value = 1.0
3533	except ValueError:
3534	value = data['Ruland']
3535	data['Ruland'] = value
3536	rulandWdt.SetValue('%.3f'%(value))
3537	auxPlot = ComputePDF(data)
3538	G2plt.PlotISFG(G2frame,newPlot=False)
3539
3540	def OnRulSlider(event):
3541	value = int(rulandSldr.GetValue())/1000.
3542	data['Ruland'] = max(0.001,value)
3543	rulandWdt.SetValue('%.3f'%(data['Ruland']))
3544	auxPlot = ComputePDF(data)
3545	G2plt.PlotISFG(G2frame,newPlot=False)
3546
3547	def OnLorch(event):
3548	data['Lorch'] = lorch.GetValue()
3549	auxPlot = ComputePDF(data)
3550	G2plt.PlotISFG(G2frame,newPlot=False)
3551
3552	def OnPacking(event):
3553	try:
3554	value = float(pack.GetValue())
3555	if value <= 0.0:
3556	raise ValueError
3557	except ValueError:
3558	value = data['Pack']
3559	data['Pack'] = value
3560	UpdatePDFGrid(G2frame,data)
3561	auxPlot = ComputePDF(data)
3562	G2plt.PlotISFG(G2frame,newPlot=False)
3563
3564	def OnSQmin(event):
3565	try:
3566	value = float(SQmin.GetValue())
3567	if value < qLimits[0]:
3568	raise ValueError
3569	except ValueError:
3570	value = max(qLimits[0],data['QScaleLim'][0])
3571	data['QScaleLim'][0] = value
3572	SQmin.SetValue('%.1f'%(value))
3573	auxPlot = ComputePDF(data)
3574	G2plt.PlotISFG(G2frame,newPlot=True)
3575
3576	def OnSQmax(event):
3577	try:
3578	value = float(SQmax.GetValue())
3579	if value > qLimits[1]:
3580	raise ValueError
3581	except ValueError:
3582	value = min(qLimits[1],data['QScaleLim'][1])
3583	data['QScaleLim'][1] = value
3584	if value < data['QScaleLim'][0]:
3585	data['QScaleLim'][0] = 0.90*value
3586	SQmin.SetValue('%.1f'%(data['QScaleLim'][0]))
3587	SQmax.SetValue('%.1f'%(value))
3588	auxPlot = ComputePDF(data)
3589	G2plt.PlotISFG(G2frame,newPlot=True)
3590
3591	def OnResetQ(event):
3592	resetQ.SetValue(False)
3593	data['QScaleLim'][1] = qLimits[1]
3594	SQmax.SetValue('%.1f'%(data['QScaleLim'][1]))
3595	data['QScaleLim'][0] = 0.9*qLimits[1]
3596	SQmin.SetValue('%.1f'%(data['QScaleLim'][0]))
3597	auxPlot = ComputePDF(data)
3598	G2plt.PlotISFG(G2frame,newPlot=True)
3599
3600	def GetFileList(fileType,skip=None):
3601	fileList = [[False,'',0]]
3602	Source = ''
3603	id, cookie = G2frame.PatternTree.GetFirstChild(G2frame.root)
3604	while id:
3605	name = G2frame.PatternTree.GetItemText(id)
3606	if fileType in name:
3607	if id == skip:
3608	Source = name
3609	else:
3610	fileList.append([False,name,id])
3611	id, cookie = G2frame.PatternTree.GetNextChild(G2frame.root, cookie)
3612	if skip:
3613	return fileList,Source
3614	else:
3615	return fileList
3616
3617	def OnCopyPDFControls(event):
3618	import copy
3619	TextList,Source = GetFileList('PDF',skip=G2frame.PatternId)
3620	TextList[0] = [False,'All PDF',0]
3621	if len(TextList) == 1:
3622	G2frame.ErrorDialog('Nothing to copy controls to','There must be more than one "PDF" pattern')
3623	return
3624	dlg = G2frame.CopyDialog(G2frame,'Copy PDF controls','Copy controls from '+Source+' to:',TextList)
3625	try:
3626	if dlg.ShowModal() == wx.ID_OK:
3627	result = dlg.GetData()
3628	if result[0][0]:
3629	result = TextList[1:]
3630	for item in result: item[0] = True
3631	for i,item in enumerate(result):
3632	ifcopy,name,id = item
3633	if ifcopy:
3634	olddata = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,id, 'PDF Controls'))
3635	sample = olddata['Sample']
3636	olddata.update(copy.deepcopy(data))
3637	olddata['Sample'] = sample
3638	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,id, 'PDF Controls'),olddata)
3639	Status.SetStatusText('PDF controls copied')
3640	finally:
3641	dlg.Destroy()
3642
3643	def OnSavePDFControls(event):
3644	print 'save PDF controls?'
3645
3646	def OnLoadPDFControls(event):
3647	print 'Load PDF controls?'
3648
3649	def OnAddElement(event):
3650	ElList = data['ElList']
3651	PE = G2elemGUI.PickElement(G2frame,oneOnly=True)
3652	if PE.ShowModal() == wx.ID_OK:
3653	El = PE.Elem
3654	if El not in ElList and El != 'None':
3655	ElemSym = El.strip().upper()
3656	FpMu = G2elem.FPcalc(G2elem.GetXsectionCoeff(ElemSym), keV)
3657	ElData = G2elem.GetFormFactorCoeff(ElemSym)[0]
3658	ElData['FormulaNo'] = 0.0
3659	ElData.update(G2elem.GetAtomInfo(ElemSym))
3660	ElData.update(dict(zip(['fp','fpp','mu'],FpMu)))
3661	ElData.update(G2elem.GetFFC5(El))
3662	data['ElList'][El] = ElData
3663	data['Form Vol'] = max(10.0,SumElementVolumes())
3664	PE.Destroy()
3665	UpdatePDFGrid(G2frame,data)
3666
3667	def OnDeleteElement(event):
3668	ElList = data['ElList']
3669	choice = ElList.keys()
3670	dlg = G2elemGUI.DeleteElement(G2frame,choice=choice)
3671	if dlg.ShowModal() == wx.ID_OK:
3672	del ElList[dlg.GetDeleteElement()]
3673	dlg.Destroy()
3674	UpdatePDFGrid(G2frame,data)
3675
3676	def ComputePDF(Data):
3677	xydata = {}
3678	for key in ['Sample','Sample Bkg.','Container','Container Bkg.']:
3679	name = Data[key]['Name']
3680	if name:
3681	xydata[key] = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,G2frame.root,name))
3682	PDFname = name
3683	powName = xydata['Sample'][2]
3684	powId = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,powName)
3685	inst = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,powId,'Instrument Parameters'))[0]
3686	auxPlot = G2pwd.CalcPDF(Data,inst,xydata)
3687	PDFId = G2gd.GetPatternTreeItemId(G2frame,G2frame.root,'PDF '+powName[4:])
3688	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PDFId,'I(Q)'+powName[4:]),xydata['IofQ'])
3689	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PDFId,'S(Q)'+powName[4:]),xydata['SofQ'])
3690	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PDFId,'F(Q)'+powName[4:]),xydata['FofQ'])
3691	G2frame.PatternTree.SetItemPyData(G2gd.GetPatternTreeItemId(G2frame,PDFId,'G(R)'+powName[4:]),xydata['GofR'])
3692	return auxPlot
3693
3694	def OnComputePDF(event):
3695	print 'Calculating PDF:'
3696	auxPlot = ComputePDF(data)
3697	print 'Done calculating PDF:'
3698	Status.SetStatusText('PDF computed')
3699	for plot in auxPlot:
3700	G2plt.PlotXY(G2frame,plot[:2],type=plot[2])
3701
3702	G2plt.PlotISFG(G2frame,newPlot=True,type='I(Q)')
3703	G2plt.PlotISFG(G2frame,newPlot=True,type='S(Q)')
3704	G2plt.PlotISFG(G2frame,newPlot=True,type='F(Q)')
3705	G2plt.PlotISFG(G2frame,newPlot=True,type='G(R)')
3706
3707	def OnComputeAllPDF(event):
3708	print 'Calculating PDFs:'
3709	if G2frame.PatternTree.GetCount():
3710	id, cookie = G2frame.PatternTree.GetFirstChild(G2frame.root)
3711	while id:
3712	Name = G2frame.PatternTree.GetItemText(id)
3713	if 'PDF' in Name:
3714	Data = G2frame.PatternTree.GetItemPyData(G2gd.GetPatternTreeItemId(G2frame,id,'PDF Controls'))
3715	auxPlot = ComputePDF(Data)
3716	id, cookie = G2frame.PatternTree.GetNextChild(G2frame.root, cookie)
3717	Status.SetStatusText('All PDFs computed')
3718	G2plt.PlotISFG(G2frame,newPlot=True,type='G(R)')
3719	print ' Done calculating PDFs:'
3720
3721	def OnShowTip(G2frame,tip):
3722	print tip
3723
3724	if G2frame.dataDisplay:
3725	G2frame.dataFrame.Clear()
3726	G2gd.SetDataMenuBar(G2frame,G2frame.dataFrame.PDFMenu)
3727	if not G2frame.dataFrame.GetStatusBar():
3728	Status = G2frame.dataFrame.CreateStatusBar()
3729	G2frame.dataDisplay = wx.Panel(G2frame.dataFrame)
3730	G2frame.dataFrame.Bind(wx.EVT_MENU, OnCopyPDFControls, id=G2gd.wxID_PDFCOPYCONTROLS)
3731	G2frame.dataFrame.Bind(wx.EVT_MENU, OnSavePDFControls, id=G2gd.wxID_PDFSAVECONTROLS)
3732	G2frame.dataFrame.Bind(wx.EVT_MENU, OnLoadPDFControls, id=G2gd.wxID_PDFLOADCONTROLS)
3733	G2frame.dataFrame.Bind(wx.EVT_MENU, OnAddElement, id=G2gd.wxID_PDFADDELEMENT)
3734	G2frame.dataFrame.Bind(wx.EVT_MENU, OnDeleteElement, id=G2gd.wxID_PDFDELELEMENT)
3735	G2frame.dataFrame.Bind(wx.EVT_MENU, OnComputePDF, id=G2gd.wxID_PDFCOMPUTE)
3736	G2frame.dataFrame.Bind(wx.EVT_MENU, OnComputeAllPDF, id=G2gd.wxID_PDFCOMPUTEALL)
3737	mainSizer = wx.BoxSizer(wx.VERTICAL)
3738	mainSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' PDF data files: '),0,WACV)
3739	mainSizer.Add((5,5),0)
3740	str = ' Sample file: PWDR %s Wavelength, A: %.5f Energy, keV: %.3f Polariz.: %.2f '%(dataFile[3:],wave,keV,polariz)
3741	mainSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=str),0,WACV)
3742	# dataSizer = wx.BoxSizer(wx.HORIZONTAL)
3743	# dataSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label='Azimuth'),0,WACV)
3744	# azimVal = wx.TextCtrl(G2frame.dataDisplay,value='%.2f'%(inst['Azimuth']))
3745	# azimVal.Bind(wx.EVT_TEXT_ENTER,OnAzimVal)
3746	# azimVal.Bind(wx.EVT_KILL_FOCUS,OnAzimVal)
3747	# dataSizer.Add(azimVal,0)
3748	# dataSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label='Polarization'),0,WACV)
3749	# polaVal = wx.TextCtrl(G2frame.dataDisplay,value='%.2f'%(inst['Polariz.']))
3750	# polaVal.Bind(wx.EVT_TEXT_ENTER,OnPolaVal)
3751	# polaVal.Bind(wx.EVT_KILL_FOCUS,OnPolaVal)
3752	# dataSizer.Add(polaVal,0)
3753	# mainSizer.Add(dataSizer,0)
3754	mainSizer.Add((5,5),0)
3755	fileSizer = wx.FlexGridSizer(3,6,5,1)
3756	select = ['Sample Bkg.','Container']
3757	if data['Container']['Name']:
3758	select.append('Container Bkg.')
3759	for key in select:
3760	FillFileSizer(fileSizer,key)
3761	mainSizer.Add(fileSizer,0)
3762	mainSizer.Add((5,5),0)
3763	mainSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Sample information: '),0,WACV)
3764	mainSizer.Add((5,5),0)
3765
3766	ElList = data['ElList']
3767	Abs = G2lat.CellAbsorption(ElList,data['Form Vol'])
3768	Trans = G2pwd.Transmission(data['Geometry'],Abs*data['Pack'],data['Diam'])
3769	elemSizer = wx.FlexGridSizer(3,3,5,1)
3770	for El in ElList:
3771	FillElemSizer(elemSizer,ElList[El])
3772	mainSizer.Add(elemSizer,0)
3773	mainSizer.Add((5,5),0)
3774	midSizer = wx.BoxSizer(wx.HORIZONTAL)
3775	midSizer.Add(wx.StaticText(G2frame.dataDisplay,label=' Formula volume: '),0,WACV)
3776	formVol = wx.TextCtrl(G2frame.dataDisplay,value='%.2f'%(data['Form Vol']))
3777	formVol.Bind(wx.EVT_TEXT_ENTER,OnFormVol)
3778	formVol.Bind(wx.EVT_KILL_FOCUS,OnFormVol)
3779	midSizer.Add(formVol,0)
3780	midSizer.Add(wx.StaticText(G2frame.dataDisplay,
3781	label=' Theoretical absorption: %.4f cm-1 Sample absorption: %.4f cm-1'%(Abs,Abs*data['Pack'])),
3782	0,WACV)
3783	mainSizer.Add(midSizer,0)
3784	mainSizer.Add((5,5),0)
3785
3786	geoBox = wx.BoxSizer(wx.HORIZONTAL)
3787	geoBox.Add(wx.StaticText(G2frame.dataDisplay,label=' Sample geometry: '),0,WACV)
3788	choice = ['Cylinder','Bragg-Brentano','Tilting flat plate in transmission','Fixed flat plate']
3789	geometry = wx.ComboBox(G2frame.dataDisplay,value=data['Geometry'],choices=choice,
3790	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3791	geometry.Bind(wx.EVT_COMBOBOX, OnGeometry)
3792	geoBox.Add(geometry,0)
3793	geoBox.Add(wx.StaticText(G2frame.dataDisplay,label=' Sample diameter/thickness, mm: '),0,WACV)
3794	diam = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(data['Diam']))
3795	diam.Bind(wx.EVT_TEXT_ENTER,OnDiameter)
3796	diam.Bind(wx.EVT_KILL_FOCUS,OnDiameter)
3797	# diam.Bind(wx.EVT_SET_FOCUS,OnShowTip(G2frame,'tip')) #this doesn't work - what would????
3798	geoBox.Add(diam,0)
3799	mainSizer.Add(geoBox,0)
3800	mainSizer.Add((5,5),0)
3801	geoBox = wx.BoxSizer(wx.HORIZONTAL)
3802	geoBox.Add(wx.StaticText(G2frame.dataDisplay,label=' Packing: '),0,WACV)
3803	pack = wx.TextCtrl(G2frame.dataDisplay,value='%.2f'%(data['Pack']))
3804	pack.Bind(wx.EVT_TEXT_ENTER,OnPacking)
3805	pack.Bind(wx.EVT_KILL_FOCUS,OnPacking)
3806	geoBox.Add(pack,0)
3807	geoBox.Add(wx.StaticText(G2frame.dataDisplay,label=' Sample transmission: %.3f %%'%(Trans)),0,WACV)
3808	mainSizer.Add(geoBox,0)
3809	mainSizer.Add((5,5),0)
3810
3811	mainSizer.Add(wx.StaticText(parent=G2frame.dataDisplay,label=' S(Q)->F(Q)->G(R) controls: '),0,WACV)
3812	mainSizer.Add((5,5),0)
3813	sqBox = wx.BoxSizer(wx.HORIZONTAL)
3814	sqBox.Add(wx.StaticText(G2frame.dataDisplay,label=' Detector type: '),0,WACV)
3815	choice = ['Image plate','Point detector']
3816	detType = wx.ComboBox(G2frame.dataDisplay,value=data['DetType'],choices=choice,
3817	style=wx.CB_READONLY\|wx.CB_DROPDOWN)
3818	detType.Bind(wx.EVT_COMBOBOX, OnDetType)
3819	sqBox.Add(detType,0)
3820	if data['DetType'] == 'Image plate':
3821	sqBox.Add(wx.StaticText(G2frame.dataDisplay,label=' IP transmission coeff.: '),0,WACV)
3822	obliqCoeff = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(data['ObliqCoeff']))
3823	obliqCoeff.Bind(wx.EVT_TEXT_ENTER,OnObliqCoeff)
3824	obliqCoeff.Bind(wx.EVT_KILL_FOCUS,OnObliqCoeff)
3825	sqBox.Add(obliqCoeff,0)
3826	mainSizer.Add(sqBox,0)
3827
3828	sqBox = wx.BoxSizer(wx.HORIZONTAL)
3829	sqBox.Add(wx.StaticText(G2frame.dataDisplay,label=' Ruland width: '),0,WACV)
3830	rulandSldr = wx.Slider(parent=G2frame.dataDisplay,style=wx.SL_HORIZONTAL,
3831	value=int(1000*data['Ruland']))
3832	sqBox.Add(rulandSldr,1,wx.EXPAND)
3833	rulandSldr.Bind(wx.EVT_SLIDER, OnRulSlider)
3834	rulandWdt = wx.TextCtrl(G2frame.dataDisplay,value='%.3f'%(data['Ruland']))
3835	rulandWdt.Bind(wx.EVT_TEXT_ENTER,OnRulandWdt)
3836	rulandWdt.Bind(wx.EVT_KILL_FOCUS,OnRulandWdt)
3837	sqBox.Add(rulandWdt,0,WACV)
3838	mainSizer.Add(sqBox,0,wx.ALIGN_LEFT\|wx.EXPAND)
3839
3840	sqBox = wx.BoxSizer(wx.HORIZONTAL)
3841	lorch = wx.CheckBox(parent=G2frame.dataDisplay,label='Lorch damping?')
3842	lorch.SetValue(data['Lorch'])
3843	lorch.Bind(wx.EVT_CHECKBOX, OnLorch)
3844	sqBox.Add(lorch,0,WACV)
3845	sqBox.Add(wx.StaticText(G2frame.dataDisplay,label=' Scaling q-range: '),0,WACV)
3846	SQmin = wx.TextCtrl(G2frame.dataDisplay,value='%.1f'%(data['QScaleLim'][0]))
3847	SQmin.Bind(wx.EVT_TEXT_ENTER,OnSQmin)
3848	SQmin.Bind(wx.EVT_KILL_FOCUS,OnSQmin)
3849	sqBox.Add(SQmin,0)
3850	sqBox.Add(wx.StaticText(G2frame.dataDisplay,label=' to '),0,WACV)
3851	SQmax = wx.TextCtrl(G2frame.dataDisplay,value='%.1f'%(data['QScaleLim'][1]))
3852	SQmax.Bind(wx.EVT_TEXT_ENTER,OnSQmax)
3853	SQmax.Bind(wx.EVT_KILL_FOCUS,OnSQmax)
3854	sqBox.Add(SQmax,0)
3855	resetQ = wx.CheckBox(parent=G2frame.dataDisplay,label='Reset?')
3856	sqBox.Add(resetQ,0)
3857	resetQ.Bind(wx.EVT_CHECKBOX, OnResetQ)
3858
3859	mainSizer.Add(sqBox,0)
3860
3861	mainSizer.Layout()
3862	G2frame.dataDisplay.SetSizer(mainSizer)
3863	Size = mainSizer.Fit(G2frame.dataFrame)
3864	G2frame.dataDisplay.SetSize(Size)
3865	G2frame.dataFrame.setSizePosLeft(Size)
3866

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