fitpage.py @ 442895f

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 442895f was 442895f, checked in by Gervaise Alina <gervyh@…>, 16 years ago
models added
Property mode set to `100644`
File size: 24.6 KB

Line
1	import sys
2	import wx
3	import wx.lib
4	import numpy,math
5	import copy
6
7	from sans.guicomm.events import StatusEvent
8	(ModelEventbox, EVT_MODEL_BOX) = wx.lib.newevent.NewEvent()
9	_BOX_WIDTH = 80
10
11	def format_number(value, high=False):
12	"""
13	Return a float in a standardized, human-readable formatted string
14	"""
15	try:
16	value = float(value)
17	except:
18	print "returning 0"
19	return "0"
20
21	if high:
22	return "%-6.4g" % value
23	else:
24	return "%-5.3g" % value
25
26
27	class FitPage(wx.Panel):
28	"""
29	FitPanel class contains fields allowing to display results when
30	fitting a model and one data
31	@note: For Fit to be performed the user should check at least one parameter
32	on fit Panel window.
33
34	"""
35	## Internal name for the AUI manager
36	window_name = "Fit page"
37	## Title to appear on top of the window
38	window_caption = "Fit Page"
39
40
41	def __init__(self, parent, args, *kwargs):
42	wx.Panel.__init__(self, parent, args, *kwargs)
43	"""
44	Initialization of the Panel
45	"""
46	self.manager = None
47	self.parent = parent
48	self.event_owner=None
49	#panel interface
50	self.vbox = wx.BoxSizer(wx.VERTICAL)
51	self.sizer4 = wx.GridBagSizer(5,5)
52	self.sizer3 = wx.GridBagSizer(5,5)
53	self.sizer2 = wx.GridBagSizer(5,5)
54	self.sizer1 = wx.GridBagSizer(5,5)
55	self.DataSource = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
56	self.DataSource.SetToolTipString("name of data to fit")
57	self.modelbox = wx.ComboBox(self, -1)
58	id = wx.NewId()
59	self.btFit =wx.Button(self,id,'Fit')
60	self.btFit.Bind(wx.EVT_BUTTON, self.onFit,id=id)
61	self.btFit.SetToolTipString("Perform fit.")
62	self.vbox.Add(self.sizer3)
63	self.vbox.Add(self.sizer2)
64	self.vbox.Add(self.sizer4)
65	self.vbox.Add(self.sizer1)
66
67	id = wx.NewId()
68	self.btClose =wx.Button(self,id,'Close')
69	self.btClose.Bind(wx.EVT_BUTTON, self.onClose,id=id)
70	self.btClose.SetToolTipString("Close page.")
71	ix = 0
72	iy = 1
73	self.sizer3.Add(wx.StaticText(self, -1, 'Data Source'),(iy,ix),\
74	(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
75	ix += 1
76	self.sizer3.Add(self.DataSource,(iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
77	ix += 1
78	self.sizer3.Add((20,20),(iy,ix),(1,1),wx.RIGHT\|wx.EXPAND\|wx.ADJUST_MINSIZE,0)
79	ix = 0
80	iy += 1
81	self.sizer3.Add(wx.StaticText(self,-1,'Model'),(iy,ix),(1,1)\
82	, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
83	ix += 1
84	self.sizer3.Add(self.modelbox,(iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
85	ix = 1
86	iy = 1
87	self.text4_1 = wx.StaticText(self, -1, 'Min')
88	self.sizer4.Add(self.text4_1,(iy, ix),(1,1),\
89	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
90	self.text4_1.Hide()
91	ix += 2
92	self.text4_2 = wx.StaticText(self, -1, 'Max')
93	self.sizer4.Add(self.text4_2,(iy, ix),(1,1),\
94	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
95	self.text4_2.Hide()
96	ix = 0
97	iy += 1
98	#set maximum range for x in linear scale
99	self.text4_3 = wx.StaticText(self, -1, 'Maximum Data\n Range (Linear)', style=wx.ALIGN_LEFT)
100	self.sizer4.Add(self.text4_3,(iy,ix),(1,1),\
101	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
102	self.text4_3.Hide()
103	ix += 1
104	self.xmin = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
105	self.xmin.SetToolTipString("Minimun value of x in linear scale.")
106	self.sizer4.Add(self.xmin,(iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
107	self.xmin.Bind(wx.EVT_KILL_FOCUS, self._onTextEnter)
108	self.xmin.Bind(wx.EVT_TEXT_ENTER, self._onTextEnter)
109	self.xmin.Hide()
110	ix += 2
111	self.xmax = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
112	self.xmax.SetToolTipString("Maximum value of x in linear scale.")
113	self.sizer4.Add(self.xmax,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
114	self.xmax.Bind(wx.EVT_KILL_FOCUS, self._onTextEnter)
115	self.xmax.Bind(wx.EVT_TEXT_ENTER, self._onTextEnter)
116	self.xmax.Hide()
117	#Set chisqr result into TextCtrl
118	ix = 0
119	iy = 1
120	self.text1_1 = wx.StaticText(self, -1, 'Chi2/dof', style=wx.ALIGN_LEFT)
121	self.sizer1.Add(self.text1_1,(iy,ix),(1,1),\
122	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
123	ix += 1
124	self.tcChi = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
125	self.tcChi.SetToolTipString("Chi^2 over degrees of freedom.")
126	self.sizer1.Add(self.tcChi,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
127	ix +=2
128	self.sizer1.Add(self.btFit,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
129	iy+= 1
130	ix = 3
131	self.sizer1.Add( self.btClose,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
132	# contains link between model ,all its parameters, and panel organization
133	self.parameters=[]
134	#contains link between a model and selected parameters to fit
135	self.param_toFit=[]
136	# model on which the fit would be performed
137	self.model=None
138	# preview selected model name
139	self.prevmodel_name=None
140	# flag to check if the user has selected a new model in the combox box
141	self.model_hasChanged=False
142	#flag to check if the user has selected a new data
143	self.data_hasChanged=False
144	#dictionary of model name and model class
145	self.model_list_box={}
146	# Data1D to make a deep comparison between 2 Data1D for checking data
147	#change
148	from sans.guitools.plottables import Data1D
149	self.prevData = Data1D(x=[], y=[],dx=None, dy=None)
150	self.prevData.name= None
151
152	self.data=None
153	self.vbox.Layout()
154	self.vbox.Fit(self)
155	self.SetSizer(self.vbox)
156	self.Centre()
157
158
159	def set_owner(self,owner):
160	"""
161	set owner of fitpage
162	@param owner: the class responsible of plotting
163	"""
164	self.event_owner=owner
165
166
167	def set_manager(self, manager):
168	"""
169	set panel manager
170	@param manager: instance of plugin fitting
171	"""
172	self.manager = manager
173
174
175	def _DataNameEnter(self):
176	"""
177	reset the panel when a new data is selected
178	"""
179	if len(self.parameters )>0:
180	for item in self.parameters:
181	item[0].SetValue(False)
182	wx.EVT_CHECKBOX(self, item[0].GetId(), self.select_param)
183	item[2].Hide()
184	item[3].Clear()
185	item[3].Hide()
186	self.xmax.Disable()
187	self.xmin.Disable()
188	self.text1_1.Hide()
189	self.tcChi.Clear()
190	self.vbox.Layout()
191	self.GrandParent.GetSizer().Layout()
192
193
194	def copy_data(self,dataset):
195	"""
196	copy a select data in the panel to compared with the previous selected data
197	@param dataset: the data selected
198	@note : everything a data is selected, the panel check is it is different
199	from the previous selected data
200	"""
201	try:
202	if dataset !=None:
203	self.prevData.x= copy.deepcopy(dataset.x)
204	self.prevData.y= copy.deepcopy(dataset.y)
205	self.prevData.name=dataset.name
206	if dataset.dy==None:
207	self.prevData.dy= copy.deepcopy(dataset.dy)
208	except:
209	raise ValueError, " copy_data: cannot copy data"
210
211
212	def onClose(self,event):
213	self.GrandParent.onClose()
214
215
216	def compute_chisqr(self):
217	""" @param fn: function that return model value
218	@return residuals
219	"""
220	flag=self.checkFitRange()
221	if flag== True:
222	qmin = float(self.xmin.GetValue())
223	qmax = float(self.xmax.GetValue())
224	x,y,dy = [numpy.asarray(v) for v in (self.data.x,self.data.y,self.data.dy)]
225	if qmin==None and qmax==None:
226	fx =numpy.asarray([self.model.run(v) for v in x])
227	res=(y - fx)/dy
228	else:
229	idx = (x>= qmin) & (x <=qmax)
230	fx = numpy.asarray([self.model.run(item)for item in x[idx ]])
231	res= (y[idx] - fx)/dy[idx]
232
233	sum=0
234	for item in res:
235	sum +=item
236	self.tcChi.SetValue(format_number(math.fabs(sum)))
237
238
239	def onFit(self,event):
240	""" signal for fitting"""
241
242	flag=self.checkFitRange()
243	self.set_manager(self.manager)
244
245	qmin=float(self.xmin.GetValue())
246	qmax =float( self.xmax.GetValue())
247	if len(self.param_toFit) >0 and flag==True:
248	self.manager._on_single_fit(qmin=qmin,qmax=qmax)
249	else:
250	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
251	"Select at least on parameter to fit "))
252	def populate_box(self, dict):
253	"""
254	Populate each combox box of each page
255	@param page: the page to populate
256	"""
257	id=0
258	self.model_list_box=dict
259	list_name=[]
260	for item in self.model_list_box.itervalues():
261	if hasattr(item, "name"):
262	name = item.name
263	else:
264	name = item.__name__
265	list_name.append(name)
266	list_name.sort()
267	for name in list_name:
268	self.modelbox.Insert(name,int(id))
269	id+=1
270	wx.EVT_COMBOBOX(self.modelbox,-1, self._on_select_model)
271	return 0
272
273
274	def _on_select_model(self,event):
275	"""
276	react when a model is selected from page's combo box
277	post an event to its owner to draw an appropriate theory
278	"""
279	for item in self.model_list_box.itervalues():
280	model=item()
281	if hasattr(model, "name"):
282	name = model.name
283	else:
284	name = model.__class__.__name__
285	try:
286	if name ==event.GetString():
287	evt = ModelEventbox(model=model,name=name)
288	wx.PostEvent(self.event_owner, evt)
289	except:
290	raise #ValueError,"model.name is not equal to model class name"
291
292
293	def _onTextEnter(self,event):
294	"""
295	set a flag to determine if the fitting range entered by the user is valid
296	"""
297
298	try:
299	flag=self.checkFitRange()
300	if flag==True and self.model!=None:
301	self.manager.redraw_model(float(self.xmin.GetValue())\
302	,float(self.xmax.GetValue()))
303
304	except:
305	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
306	"Drawing Error:wrong value entered %s"% sys.exc_value))
307
308	def checkFitRange(self):
309	"""
310	Check the validity of fitting range
311	@note: xmin should always be less than xmax or else each control box
312	background is colored in pink.
313	"""
314
315	flag = True
316	valueMin = self.xmin.GetValue()
317	valueMax = self.xmax.GetValue()
318	# Check for possible values entered
319
320	try:
321	if (float(valueMax)> float(valueMin)):
322	self.xmax.SetBackgroundColour(wx.WHITE)
323	self.xmin.SetBackgroundColour(wx.WHITE)
324	else:
325	flag = False
326	self.xmin.SetBackgroundColour("pink")
327	self.xmax.SetBackgroundColour("pink")
328	except:
329	flag = False
330	self.xmin.SetBackgroundColour("pink")
331	self.xmax.SetBackgroundColour("pink")
332
333	self.xmin.Refresh()
334	self.xmax.Refresh()
335	return flag
336
337	def check_data_change(self,dataset):
338	"""
339	check if data selected has changed and set flag self.data_hasChanged
340	has true is changed or false is unchanged
341	@param dataset: data selected
342	"""
343	self.data_hasChanged=False
344	if self.prevData.__class__ !=dataset.__class__:
345	self.data_hasChanged=True
346
347	elif self.prevData.name != dataset.name:
348	self.data_hasChanged=True
349
350	elif len(self.prevData.x) != len(self.prevData.y):
351	self.data_hasChanged=True
352
353	else:
354	for i in range(len(dataset.x)):
355	if self.prevData.x[i] !=dataset.x[i]:
356	self.data_hasChanged=True
357	break
358
359	if self.prevData.y[i] !=dataset.y[i]:
360	self.data_hasChanged=True
361	break
362
363	if dataset.dy !=None:
364	if self.prevData.dy[i] !=dataset.dy[i]:
365	self.data_hasChanged=True
366	break
367
368
369	def set_data_name(self,dataset):
370	"""
371	set data's name.if data has changed reset the panel and xmin and xmax
372	@param name: data 's name
373	@attention: still haven't find a better way to display Q name and unit
374	for xmin and xmax range sizer
375	"""
376	self.check_data_change(dataset)
377	if self.data_hasChanged==True:
378	self._DataNameEnter()
379	self.data=dataset
380	self.copy_data(dataset)
381	#Displaying Data information
382	self.DataSource.SetValue(str(dataset.name))
383	self._xaxis,self._xunit=dataset.get_xaxis()
384	self.text4_3.SetLabel(self._xaxis+"["+self._xunit+"]")
385	self.text4_1.Show()
386	self.text4_2.Show()
387	self.text4_3.Show()
388
389	self.xmin.SetValue(format_number(min(dataset.x)))
390	self.xmin.Show()
391
392	self.xmax.SetValue(format_number(max(dataset.x)))
393	self.xmax.Show()
394
395	if ((len(self.param_toFit ) >0) and self.DataSource.GetValue()and \
396	self.modelbox.GetValue() and (self.model_hasChanged ==False)):
397	self.xmin.Enable()
398	self.xmax.Enable()
399	else:
400	self.xmin.Disable()
401	self.xmax.Disable()
402
403	self.vbox.Layout()
404	self.GrandParent.GetSizer().Layout()
405
406
407	def set_model_name(self,name):
408	"""
409	set model name. set also self.model_hasChanged to true is the model
410	type has changed or false if it didn't
411	@param name: model 's name
412	"""
413	self.model_hasChanged=False
414	if (name != self.prevmodel_name):
415	self.model_hasChanged=True
416	self.tcChi.Clear()
417	#self.modelbox.SetValue(str(name))
418	self.prevmodel_name=self.modelbox.GetValue()
419
420
421	def get_model_box(self):
422	""" return reference to combox box self.model"""
423	return self.modelbox
424
425
426	def get_param_list(self):
427	"""
428	@return self.param_toFit: list containing references to TextCtrl
429	checked.Theses TextCtrl will allow reference to parameters to fit.
430	@raise: if return an empty list of parameter fit will nnote work
431	properly so raise ValueError,"missing parameter to fit"
432	"""
433	if self.param_toFit !=[]:
434	return self.param_toFit
435	else:
436	raise ValueError,"missing parameter to fit"
437
438
439	def set_panel(self,model):
440	"""
441	Build the panel from the model content
442	@param model: the model selected in combo box for fitting purpose
443	"""
444
445	self.sizer2.Clear(True)
446	self.parameters = []
447	self.param_toFit=[]
448	self.model = model
449	keys = self.model.getParamList()
450	keys.sort()
451	iy = 1
452	ix = 0
453	self.cb1 = wx.CheckBox(self, -1,'Parameters', (10, 10))
454	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
455	self.sizer2.Add(self.cb1,(iy, ix),(1,1),\
456	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
457	ix +=1
458	self.text2_2 = wx.StaticText(self, -1, 'Values')
459	self.sizer2.Add(self.text2_2,(iy, ix),(1,1),\
460	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
461	ix +=2
462	self.text2_3 = wx.StaticText(self, -1, 'Errors')
463	self.sizer2.Add(self.text2_3,(iy, ix),(1,1),\
464	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
465	self.text2_3.Hide()
466	ix +=1
467	self.text2_4 = wx.StaticText(self, -1, 'Units')
468	self.sizer2.Add(self.text2_4,(iy, ix),(1,1),\
469	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
470	self.text2_4.Hide()
471	for item in keys:
472	iy += 1
473	ix = 0
474
475	cb = wx.CheckBox(self, -1, item, (10, 10))
476	cb.SetValue(False)
477	self.sizer2.Add( cb,( iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
478	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
479
480	ix += 1
481	value= self.model.getParam(item)
482	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
483	ctl1.SetValue(str (format_number(value)))
484	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
485	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
486	self.sizer2.Add(ctl1, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
487	ix += 1
488	text2=wx.StaticText(self, -1, '+/-')
489	self.sizer2.Add(text2,(iy, ix),(1,1),\
490	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
491	text2.Hide()
492	ix += 1
493	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
494	self.sizer2.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
495	ctl2.Hide()
496	ix +=1
497	# Units
498	try:
499	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
500	except:
501	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
502
503	self.sizer2.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
504	#save data
505	self.parameters.append([cb,ctl1,text2,ctl2])
506	#Display units text on panel
507	for item in keys:
508	if self.model.details[item][0]!='':
509	self.text2_4.Show()
510	break
511	else:
512	self.text2_4.Hide()
513	#Disable or enable fit button
514	if (self.modelbox.GetValue() and self.DataSource.GetValue()):
515	if not (len(self.param_toFit ) >0):
516	self.xmin.Disable()
517	self.xmax.Disable()
518	else:
519	self.xmin.Enable()
520	self.xmax.Enable()
521	else:
522	self.xmin.Disable()
523	self.xmax.Disable()
524	self.compute_chisqr()
525	self.vbox.Layout()
526	self.GrandParent.GetSizer().Layout()
527
528
529
530	def _onparamEnter(self,event):
531	"""
532	when enter value on panel redraw model according to changed
533	"""
534	self.set_model_parameter()
535	self.compute_chisqr()
536
537	def set_model_parameter(self):
538	"""
539	this method redraws the model according to parameters values changes
540	and the reset model according to paramaters changes
541	"""
542	if len(self.parameters) !=0 and self.model !=None:
543	for item in self.parameters:
544	try:
545	name=str(item[0].GetLabelText())
546	value= float(item[1].GetValue())
547
548	self.model.setParam(name,value)
549	self.manager.redraw_model(float(self.xmin.GetValue())\
550	,float(self.xmax.GetValue()))
551	except:
552	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
553	"Drawing Error:wrong value entered : %s"% sys.exc_value))
554
555
556	def select_all_param(self,event):
557	"""
558	set to true or false all checkBox given the main checkbox value cb1
559	"""
560	self.param_toFit=[]
561	if self.parameters !=[]:
562	if self.cb1.GetValue()==True:
563	for item in self.parameters:
564
565	item[0].SetValue(True)
566	list= [item[0],item[1],item[2],item[3]]
567	self.param_toFit.append(list )
568	if (self.modelbox.GetValue() and self.DataSource.GetValue()):
569	if not (len(self.param_toFit ) >0):
570	self.xmin.Disable()
571	self.xmax.Disable()
572	else:
573	self.xmin.Enable()
574	self.xmax.Enable()
575	else:
576	for item in self.parameters:
577	item[0].SetValue(False)
578	self.param_toFit=[]
579
580	self.xmin.Disable()
581	self.xmax.Disable()
582
583
584	def select_param(self,event):
585	"""
586	Select TextCtrl checked for fitting purpose and stores them
587	in self.param_toFit=[] list
588	"""
589	self.param_toFit=[]
590	for item in self.parameters:
591	if item[0].GetValue()==True:
592	list= [item[0],item[1],item[2],item[3]]
593	self.param_toFit.append(list )
594	else:
595	if item in self.param_toFit:
596	self.param_toFit.remove(item)
597	if len(self.parameters)==len(self.param_toFit):
598	self.cb1.SetValue(True)
599	else:
600	self.cb1.SetValue(False)
601	if (self.modelbox.GetValue() and self.DataSource.GetValue()):
602	if not (len(self.param_toFit ) >0):
603	self.xmin.Disable()
604	self.xmax.Disable()
605	else:
606	self.xmin.Enable()
607	self.xmax.Enable()
608	else:
609	self.xmin.Disable()
610	self.xmax.Disable()
611
612
613
614	def onsetValues(self,chisqr, out,cov):
615	"""
616	Build the panel from the fit result
617	@param chisqr:Value of the goodness of fit metric
618	@param out:list of parameter with the best value found during fitting
619	@param cov:Covariance matrix
620
621	"""
622	#print "fitting : onsetvalues out",out
623	self.tcChi.Clear()
624	self.tcChi.SetValue(format_number(chisqr))
625	params = {}
626	is_modified = False
627	has_error = False
628	if out.__class__==numpy.float64:
629	self.param_toFit[0][1].SetValue(format_number(out))
630	self.param_toFit[0][1].Refresh()
631	if cov !=None :
632	self.text2_3.Show()
633	self.param_toFit[0][2].Show()
634	self.param_toFit[0][3].Clear()
635	self.param_toFit[0][3].SetValue(format_number(cov[0]))
636	self.param_toFit[0][3].Show()
637	#out is a list : set parameters and errors in TextCtrl
638	else:
639	i=0
640	#print "fitpage: list param model",list
641	#for item in self.param_toFit:
642	# print "fitpage: list display",item[0].GetLabelText()
643	for item in self.param_toFit:
644	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
645	#item[1].SetValue(format_number(out[i]))
646	item[1].SetValue(format_number(self.model.getParam(item[0].GetLabelText())))
647	item[1].Refresh()
648	if (cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
649	self.text2_3.Show()
650	item[2].Show()
651	item[3].Clear()
652	item[3].SetValue(format_number(cov[i]))
653	item[3].Show()
654	i+=1
655
656	self.vbox.Layout()
657	self.GrandParent.GetSizer().Layout()
658

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ 442895f

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