fitpage1D.py @ d171299

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 d171299 was d171299, checked in by Gervaise Alina <gervyh@…>, 16 years ago
replot 2 d model with data bugging…not replotting all the time you seledct model
Property mode set to `100644`
File size: 23.0 KB

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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 FitPage1D(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,data, 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.sizer5 = wx.GridBagSizer(5,5)
52	self.sizer4 = wx.GridBagSizer(5,5)
53	self.sizer3 = wx.GridBagSizer(5,5)
54	self.sizer2 = wx.GridBagSizer(5,5)
55	self.sizer1 = wx.GridBagSizer(5,5)
56	#self.sizer1 =wx.BoxSizer(wx.HORIZONTAL)
57	#self.DataSource = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
58	#self.DataSource.SetToolTipString("name of data to fit")
59	#self.DataSource.SetValue(str(data.name))
60	#self.DataSource.Disable()
61	self.DataSource =wx.StaticText(self, -1,str(data.name))
62
63	self.modelbox = wx.ComboBox(self, -1)
64	id = wx.NewId()
65	self.btFit =wx.Button(self,id,'Fit')
66	self.btFit.Bind(wx.EVT_BUTTON, self.onFit,id=id)
67	self.btFit.SetToolTipString("Perform fit.")
68	self.static_line_1 = wx.StaticLine(self, -1)
69
70	self.vbox.Add(self.sizer3)
71	self.vbox.Add(self.sizer2)
72	self.vbox.Add(self.static_line_1, 0, wx.EXPAND, 0)
73	self.vbox.Add(self.sizer5)
74	self.vbox.Add(self.sizer4)
75	self.vbox.Add(self.sizer1)
76
77	id = wx.NewId()
78	self.btClose =wx.Button(self,id,'Close')
79	self.btClose.Bind(wx.EVT_BUTTON, self.onClose,id=id)
80	self.btClose.SetToolTipString("Close page.")
81	ix = 0
82	iy = 1
83	self.sizer3.Add(wx.StaticText(self, -1, 'Data Source Name : '),(iy,ix),\
84	(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
85	ix += 1
86	self.sizer3.Add(self.DataSource,(iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
87	ix += 1
88	self.sizer3.Add((20,20),(iy,ix),(1,1),wx.RIGHT\|wx.EXPAND\|wx.ADJUST_MINSIZE,0)
89	ix = 0
90	iy += 1
91	self.sizer3.Add(wx.StaticText(self,-1,'Model'),(iy,ix),(1,1)\
92	, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
93	ix += 1
94	self.sizer3.Add(self.modelbox,(iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
95	ix = 0
96	iy = 1
97	#set maximum range for x in linear scale
98	self.text4_3 = wx.StaticText(self, -1, 'Maximum Data\n Range (Linear)', style=wx.ALIGN_LEFT)
99	self.sizer4.Add(self.text4_3,(iy,ix),(1,1),\
100	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
101	ix += 1
102	self.text4_1 = wx.StaticText(self, -1, 'Min')
103	self.sizer4.Add(self.text4_1,(iy, ix),(1,1),\
104	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
105	ix += 2
106	self.text4_2 = wx.StaticText(self, -1, 'Max')
107	self.sizer4.Add(self.text4_2,(iy, ix),(1,1),\
108	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
109	ix = 0
110	iy += 1
111	self.text4_4 = wx.StaticText(self, -1, 'x range')
112	self.sizer4.Add(self.text4_4,(iy, ix),(1,1),\
113	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
114	ix += 1
115	self.xmin = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
116	self.xmin.SetValue(format_number(numpy.min(data.x)))
117	self.xmin.SetToolTipString("Minimun value of x in linear scale.")
118	self.sizer4.Add(self.xmin,(iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
119	self.xmin.Bind(wx.EVT_KILL_FOCUS, self._onTextEnter)
120	self.xmin.Bind(wx.EVT_TEXT_ENTER, self._onTextEnter)
121	self.xmin.Disable()
122	ix += 2
123	self.xmax = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
124	self.xmax.SetValue(format_number(numpy.max(data.x)))
125	self.xmax.SetToolTipString("Maximum value of x in linear scale.")
126	self.sizer4.Add(self.xmax,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
127	self.xmax.Bind(wx.EVT_KILL_FOCUS, self._onTextEnter)
128	self.xmax.Bind(wx.EVT_TEXT_ENTER, self._onTextEnter)
129	self.xmax.Disable()
130	iy+=1
131	self.sizer4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
132	#Set chisqr result into TextCtrl
133	ix = 0
134	iy = 1
135
136	self.text1_1 = wx.StaticText(self, -1, 'Chi2/dof', style=wx.ALIGN_LEFT)
137	#self.sizer1.Add(self.text1_1,1)
138	self.sizer1.Add(self.text1_1,(iy,ix),(1,1),\
139	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
140	ix += 1
141	self.tcChi = wx.TextCtrl(self, -1,size=(_BOX_WIDTH,20))
142	self.tcChi.SetToolTipString("Chi^2 over degrees of freedom.")
143	#self.sizer1.Add(self.tcChi, 1, wx.R \| wx.BOTTOM , 5)
144	self.sizer1.Add(self.tcChi,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
145	ix +=2
146	#self.sizer1.Add(self.btFit, 1, wx.LEFT \| wx.BOTTOM , 5)
147	self.sizer1.Add(self.btFit,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
148	ix+= 1
149	self.sizer1.Add( self.btClose,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
150	#self.sizer1.Add( self.btClose,1, wx.LEFT \| wx.BOTTOM , 5)
151
152	ix= 1
153	iy+=1
154	self.sizer1.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
155	#self.sizer1.Add((20,20), 0)
156	# contains link between model ,all its parameters, and panel organization
157	self.parameters=[]
158	#contains link between a model and selected parameters to fit
159	self.param_toFit=[]
160	# model on which the fit would be performed
161	self.model=None
162	#dictionary of model name and model class
163	self.model_list_box={}
164	self.data = data
165	self.vbox.Layout()
166	self.GrandParent.GetSizer().Layout()
167	self.vbox.Fit(self)
168	self.SetSizer(self.vbox)
169	self.Centre()
170
171
172
173	def set_owner(self,owner):
174	"""
175	set owner of fitpage
176	@param owner: the class responsible of plotting
177	"""
178	self.event_owner = owner
179
180
181	def set_manager(self, manager):
182	"""
183	set panel manager
184	@param manager: instance of plugin fitting
185	"""
186	self.manager = manager
187
188
189	def onClose(self,event):
190	""" close the page associated with this panel"""
191	self.GrandParent.onClose()
192
193
194	def compute_chisqr(self):
195	""" @param fn: function that return model value
196	@return residuals
197	"""
198
199	flag=self.checkFitRange()
200	if flag== True:
201	try:
202	qmin = float(self.xmin.GetValue())
203	qmax = float(self.xmax.GetValue())
204	x,y,dy = [numpy.asarray(v) for v in (self.data.x,self.data.y,self.data.dy)]
205	if qmin==None and qmax==None:
206	fx =numpy.asarray([self.model.run(v) for v in x])
207	res=(y - fx)/dy
208	else:
209	idx = (x>= qmin) & (x <=qmax)
210	fx = numpy.asarray([self.model.run(item)for item in x[idx ]])
211	res= (y[idx] - fx)/dy[idx]
212
213
214	sum=0
215	for item in res:
216	if numpy.isfinite(item):
217	sum +=item
218	self.tcChi.SetValue(format_number(math.fabs(sum)))
219	except:
220	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
221	"Chisqr cannot be compute: %s"% sys.exc_value))
222
223
224	def onFit(self,event):
225	""" signal for fitting"""
226
227	flag=self.checkFitRange()
228	self.set_manager(self.manager)
229
230	qmin=float(self.xmin.GetValue())
231	qmax =float( self.xmax.GetValue())
232	if len(self.param_toFit) >0 and flag==True:
233	self.manager.schedule_for_fit( value=1,fitproblem =None)
234	self.manager._on_single_fit(qmin=qmin,qmax=qmax)
235	else:
236	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
237	"Select at least on parameter to fit "))
238	def populate_box(self, dict):
239	"""
240	Populate each combox box of each page
241	@param page: the page to populate
242	"""
243	id=0
244	self.model_list_box=dict
245	list_name=[]
246	for item in self.model_list_box.itervalues():
247	name = item.__name__
248	if hasattr(item, "name"):
249	name = item.name
250	list_name.append(name)
251	list_name.sort()
252	for name in list_name:
253	self.modelbox.Insert(name,int(id))
254	id+=1
255	wx.EVT_COMBOBOX(self.modelbox,-1, self._on_select_model)
256	return 0
257
258
259	def _on_select_model(self,event):
260	"""
261	react when a model is selected from page's combo box
262	post an event to its owner to draw an appropriate theory
263	"""
264	self.btFit.SetFocus()
265	for item in self.model_list_box.itervalues():
266	name = item.__name__
267	if hasattr(item, "name"):
268	name = item.name
269	#print "fitpage: _on_select_model model name",name ,event.GetString()
270	if name ==event.GetString():
271	try:
272	evt = ModelEventbox(model=item(),name=name)
273	wx.PostEvent(self.event_owner, evt)
274	except:
275	raise #ValueError,"model.name is not equal to model class name"
276	break
277
278	def _onTextEnter(self,event):
279	"""
280	set a flag to determine if the fitting range entered by the user is valid
281	"""
282
283	try:
284	flag=self.checkFitRange()
285	if flag==True and self.model!=None:
286	print"fit page",self.xmin.GetValue(),self.xmax.GetValue()
287	self.manager.redraw_model(float(self.xmin.GetValue())\
288	,float(self.xmax.GetValue()))
289	except:
290
291	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
292	"Drawing Error:wrong value entered %s"% sys.exc_value))
293
294	def checkFitRange(self):
295	"""
296	Check the validity of fitting range
297	@note: xmin should always be less than xmax or else each control box
298	background is colored in pink.
299	"""
300
301	flag = True
302	valueMin = self.xmin.GetValue()
303	valueMax = self.xmax.GetValue()
304	# Check for possible values entered
305	#print "fitpage: checkfitrange:",valueMin,valueMax
306	try:
307	if (float(valueMax)> float(valueMin)):
308	self.xmax.SetBackgroundColour(wx.WHITE)
309	self.xmin.SetBackgroundColour(wx.WHITE)
310	else:
311	flag = False
312	self.xmin.SetBackgroundColour("pink")
313	self.xmax.SetBackgroundColour("pink")
314	except:
315	flag = False
316	self.xmin.SetBackgroundColour("pink")
317	self.xmax.SetBackgroundColour("pink")
318
319	self.xmin.Refresh()
320	self.xmax.Refresh()
321	return flag
322
323
324	def get_model_box(self):
325	""" return reference to combox box self.model"""
326	return self.modelbox
327
328
329	def get_param_list(self):
330	"""
331	@return self.param_toFit: list containing references to TextCtrl
332	checked.Theses TextCtrl will allow reference to parameters to fit.
333	@raise: if return an empty list of parameter fit will nnote work
334	properly so raise ValueError,"missing parameter to fit"
335	"""
336	if self.param_toFit !=[]:
337	return self.param_toFit
338	else:
339	raise ValueError,"missing parameter to fit"
340
341
342	def set_panel(self,model):
343	"""
344	Build the panel from the model content
345	@param model: the model selected in combo box for fitting purpose
346	"""
347
348	self.sizer2.Clear(True)
349	self.sizer5.Clear(True)
350	self.parameters = []
351	self.param_toFit=[]
352	self.model = model
353	keys = self.model.getParamList()
354	#print "fitpage1D : dispersion list",self.model.getDispParamList()
355	keys.sort()
356	disp_list=self.model.getDispParamList()
357	disp_list.sort()
358	iy = 1
359	ix = 0
360	self.cb1 = wx.CheckBox(self, -1,'Parameters', (10, 10))
361	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
362	self.sizer2.Add(self.cb1,(iy, ix),(1,1),\
363	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
364	ix +=1
365	self.text2_2 = wx.StaticText(self, -1, 'Values')
366	self.sizer2.Add(self.text2_2,(iy, ix),(1,1),\
367	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
368	ix +=2
369	self.text2_3 = wx.StaticText(self, -1, 'Errors')
370	self.sizer2.Add(self.text2_3,(iy, ix),(1,1),\
371	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
372	self.text2_3.Hide()
373	ix +=1
374	self.text2_4 = wx.StaticText(self, -1, 'Units')
375	self.sizer2.Add(self.text2_4,(iy, ix),(1,1),\
376	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
377	self.text2_4.Hide()
378
379	for item in keys:
380	if not item in disp_list:
381	iy += 1
382	ix = 0
383
384	cb = wx.CheckBox(self, -1, item, (10, 10))
385	cb.SetValue(False)
386	self.sizer2.Add( cb,( iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
387	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
388
389	ix += 1
390	value= self.model.getParam(item)
391	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
392	ctl1.SetValue(str (format_number(value)))
393	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
394	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
395	self.sizer2.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
396	ix += 1
397	text2=wx.StaticText(self, -1, '+/-')
398	self.sizer2.Add(text2,(iy, ix),(1,1),\
399	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
400	text2.Hide()
401	ix += 1
402	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
403	self.sizer2.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
404	ctl2.Hide()
405	ix +=1
406	#save data
407	self.parameters.append([cb,ctl1,text2,ctl2])
408	# Units
409	try:
410	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
411	except:
412	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
413
414	self.sizer2.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
415	iy+=1
416	self.sizer2.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
417	ix= 0
418	iy=1
419	if len(disp_list)>0:
420	disp = wx.StaticText(self, -1, 'Dispersion')
421	self.sizer5.Add(disp,( iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
422	ix += 1
423	values = wx.StaticText(self, -1, 'Values')
424	self.sizer5.Add(values,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
425	#ix += 1
426	#disps = wx.StaticText(self, -1, 'Disp')
427	#self.sizer5.Add(disps,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
428	#ix += 1
429	#npts = wx.StaticText(self, -1, 'npts')
430	#self.sizer5.Add(npts,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
431	iy+=1
432
433	for item in disp_list:
434	ix = 0
435	cb2 = wx.CheckBox(self, -1, item, (10, 10))
436	cb2.SetValue(False)
437	self.sizer5.Add( cb2,( iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
438	wx.EVT_CHECKBOX(self, cb2.GetId(), self.select_param)
439
440	ix += 1
441	value= self.model.getParam(item)
442	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
443	ctl2.SetValue(str (format_number(value)))
444	ctl2.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
445	ctl2.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
446	self.sizer5.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
447	iy += 1
448	#Display units text on panel
449	for item in keys:
450	if self.model.details[item][0]!='':
451	self.text2_4.Show()
452	break
453	else:
454	self.text2_4.Hide()
455	#Disable or enable fit button
456
457	if not (len(self.param_toFit ) >0):
458	self.xmin.Disable()
459	self.xmax.Disable()
460	else:
461	self.xmin.Enable()
462	self.xmax.Enable()
463
464	self.compute_chisqr()
465	self.vbox.Layout()
466	self.GrandParent.GetSizer().Layout()
467
468
469
470	def _onparamEnter(self,event):
471	"""
472	when enter value on panel redraw model according to changed
473	"""
474	self.set_model_parameter()
475	self.compute_chisqr()
476
477	def set_model_parameter(self):
478	"""
479	this method redraws the model according to parameters values changes
480	and the reset model according to paramaters changes
481	"""
482	if len(self.parameters) !=0 and self.model !=None:
483	for item in self.parameters:
484	try:
485
486	name=str(item[0].GetLabelText())
487	value= float(item[1].GetValue())
488	self.model.setParam(name,value)
489	except:
490	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
491	"Drawing Error:wrong value entered : %s"% sys.exc_value))
492	self.manager.redraw_model(float(self.xmin.GetValue())\
493	,float(self.xmax.GetValue()))
494
495	def select_all_param(self,event):
496	"""
497	set to true or false all checkBox given the main checkbox value cb1
498	"""
499	self.param_toFit=[]
500	if self.parameters !=[]:
501	if self.cb1.GetValue()==True:
502	for item in self.parameters:
503	item[0].SetValue(True)
504	list= [item[0],item[1],item[2],item[3]]
505	self.param_toFit.append(list )
506
507	if not (len(self.param_toFit ) >0):
508	self.xmin.Disable()
509	self.xmax.Disable()
510	else:
511	self.xmin.Enable()
512	self.xmax.Enable()
513	else:
514	for item in self.parameters:
515	item[0].SetValue(False)
516	self.param_toFit=[]
517
518	self.xmin.Disable()
519	self.xmax.Disable()
520
521
522	def select_param(self,event):
523	"""
524	Select TextCtrl checked for fitting purpose and stores them
525	in self.param_toFit=[] list
526	"""
527	self.param_toFit=[]
528	for item in self.parameters:
529	if item[0].GetValue()==True:
530	list= [item[0],item[1],item[2],item[3]]
531	self.param_toFit.append(list )
532	else:
533	if item in self.param_toFit:
534	self.param_toFit.remove(item)
535	if len(self.parameters)==len(self.param_toFit):
536	self.cb1.SetValue(True)
537	else:
538	self.cb1.SetValue(False)
539
540	if not (len(self.param_toFit ) >0):
541	self.xmin.Disable()
542	self.xmax.Disable()
543	else:
544	self.xmin.Enable()
545	self.xmax.Enable()
546
547
548
549
550	def onsetValues(self,chisqr, out,cov):
551	"""
552	Build the panel from the fit result
553	@param chisqr:Value of the goodness of fit metric
554	@param out:list of parameter with the best value found during fitting
555	@param cov:Covariance matrix
556
557	"""
558	#print "fitting : onsetvalues out",out
559	self.tcChi.Clear()
560	self.tcChi.SetValue(format_number(chisqr))
561	params = {}
562	is_modified = False
563	has_error = False
564	if out.__class__==numpy.float64:
565	self.param_toFit[0][1].SetValue(format_number(out))
566	self.param_toFit[0][1].Refresh()
567	if cov !=None :
568	self.text2_3.Show()
569	self.param_toFit[0][2].Show()
570	self.param_toFit[0][3].Clear()
571	self.param_toFit[0][3].SetValue(format_number(cov[0]))
572	self.param_toFit[0][3].Show()
573	#out is a list : set parameters and errors in TextCtrl
574	else:
575	i=0
576	#print "fitpage: list param model",list
577	#for item in self.param_toFit:
578	# print "fitpage: list display",item[0].GetLabelText()
579	for item in self.param_toFit:
580	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
581	#item[1].SetValue(format_number(out[i]))
582	item[1].SetValue(format_number(self.model.getParam(item[0].GetLabelText())))
583	item[1].Refresh()
584	if (cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
585	self.text2_3.Show()
586	item[2].Show()
587	item[3].Clear()
588	item[3].SetValue(format_number(cov[i]))
589	item[3].Show()
590	i+=1
591
592	self.vbox.Layout()
593	self.GrandParent.GetSizer().Layout()
594

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SasView

source: sasview/sansview/perspectives/fitting/fitpage1D.py @ d171299

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