fitpage1D.py @ b5847bd8

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 b5847bd8 was b5847bd8, checked in by Gervaise Alina <gervyh@…>, 15 years ago
working on scrolling windows
Property mode set to `100644`
File size: 23.7 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 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.scroll = wx.ScrolledWindow(self)
47
48	self.manager = None
49	self.parent = parent
50	self.event_owner = None
51	#panel interface
52	self.vbox = wx.BoxSizer(wx.VERTICAL)
53	self.sizer5 = wx.GridBagSizer(5,5)
54	self.sizer4 = wx.GridBagSizer(5,5)
55	self.sizer3 = wx.GridBagSizer(5,5)
56	self.sizer2 = wx.GridBagSizer(5,5)
57	self.sizer1 = wx.GridBagSizer(5,5)
58
59
60	self.DataSource =wx.StaticText(self.scroll, -1,str(data.name))
61
62	self.modelbox = wx.ComboBox(self.scroll, -1)
63	id = wx.NewId()
64	self.btFit =wx.Button(self.scroll,id,'Fit')
65	self.btFit.Bind(wx.EVT_BUTTON, self.onFit,id=id)
66	self.btFit.SetToolTipString("Perform fit.")
67	self.static_line_1 = wx.StaticLine(self.scroll, -1)
68
69	self.vbox.Add(self.sizer3)
70
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
75	self.vbox.Add(self.sizer4)
76	self.vbox.Add(self.sizer1)
77
78	id = wx.NewId()
79	self.btClose =wx.Button(self.scroll,id,'Close')
80	self.btClose.Bind(wx.EVT_BUTTON, self.onClose,id=id)
81	self.btClose.SetToolTipString("Close page.")
82	ix = 0
83	iy = 1
84	self.sizer3.Add(wx.StaticText(self.scroll, -1, 'Data Source Name : '),(iy,ix),\
85	(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
86	ix += 1
87	self.sizer3.Add(self.DataSource,(iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
88	ix += 1
89	self.sizer3.Add((20,20),(iy,ix),(1,1),wx.RIGHT\|wx.EXPAND\|wx.ADJUST_MINSIZE,0)
90	ix = 0
91	iy += 1
92	self.sizer3.Add(wx.StaticText(self.scroll,-1,'Model'),(iy,ix),(1,1)\
93	, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
94	ix += 1
95	self.sizer3.Add(self.modelbox,(iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
96
97	ix = 0
98	iy = 1
99	#set maximum range for x in linear scale
100	self.text4_3 = wx.StaticText(self.scroll, -1, 'Maximum Data Range(Linear)', style=wx.ALIGN_LEFT)
101	self.sizer4.Add(self.text4_3,(iy,ix),(1,1),\
102	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
103	ix += 1
104	self.sizer4.Add(wx.StaticText(self.scroll, -1, 'Min'),(iy, ix),(1,1),\
105	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
106	ix += 2
107	self.sizer4.Add(wx.StaticText(self.scroll, -1, 'Max'),(iy, ix),(1,1),\
108	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
109	ix = 0
110	iy += 1
111	self.sizer4.Add(wx.StaticText(self.scroll, -1, 'x range'),(iy, ix),(1,1),\
112	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
113	ix += 1
114	self.xmin = wx.TextCtrl(self.scroll, -1,size=(_BOX_WIDTH,20))
115	self.xmin.SetValue(format_number(numpy.min(data.x)))
116	self.xmin.SetToolTipString("Minimun value of x in linear scale.")
117	self.xmin.Bind(wx.EVT_KILL_FOCUS, self._onTextEnter)
118	self.xmin.Bind(wx.EVT_TEXT_ENTER, self._onTextEnter)
119	self.xmin.Disable()
120	self.sizer4.Add(self.xmin,(iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
121
122
123	ix += 2
124	self.xmax = wx.TextCtrl(self.scroll, -1,size=(_BOX_WIDTH,20))
125	self.xmax.SetValue(format_number(numpy.max(data.x)))
126	self.xmax.SetToolTipString("Maximum value of x in linear scale.")
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	self.sizer4.Add(self.xmax,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
131	ix =0
132	iy+=1
133	self.sizer4.Add((20,20),(iy,ix),(1,1),wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
134	#Set chisqr result into TextCtrl
135	ix = 0
136	iy = 1
137	self.smear= wx.CheckBox(self.scroll, -1, "Fit with Smear", (10, 10))
138	wx.EVT_CHECKBOX(self.scroll, self.smear.GetId(), self.onSmear)
139	self.sizer1.Add(self.smear,(iy,ix),(1,1),\
140	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
141	iy+=1
142	self.text1_1 = wx.StaticText(self.scroll, -1, 'Chi2/dof', style=wx.ALIGN_LEFT)
143	#self.sizer1.Add(self.text1_1,1)
144	self.sizer1.Add(self.text1_1,(iy,ix),(1,1),\
145	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
146	ix += 1
147	self.tcChi = wx.TextCtrl(self.scroll, -1,size=(_BOX_WIDTH,20))
148	self.tcChi.SetToolTipString("Chi^2 over degrees of freedom.")
149	#self.sizer1.Add(self.tcChi, 1, wx.R \| wx.BOTTOM , 5)
150	self.sizer1.Add(self.tcChi,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
151	ix +=2
152	#self.sizer1.Add(self.btFit, 1, wx.LEFT \| wx.BOTTOM , 5)
153	self.sizer1.Add(self.btFit,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
154	ix+= 2
155	self.sizer1.Add( self.btClose,(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
156	#self.sizer1.Add( self.btClose,1, wx.LEFT \| wx.BOTTOM , 5)
157
158	ix= 0
159	iy+=1
160	self.sizer1.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
161	#self.sizer1.Add((20,20), 0)
162	# contains link between model ,all its parameters, and panel organization
163	self.parameters=[]
164	#contains link between a model and selected parameters to fit
165	self.param_toFit=[]
166	# model on which the fit would be performed
167	self.model=None
168	#dictionary of model name and model class
169	self.model_list_box={}
170	self.data = data
171	self.vbox.Layout()
172
173	bs = wx.BoxSizer(wx.VERTICAL)
174	bs.Add(self.scroll, 1, wx.EXPAND)
175
176	self.SetSizer(bs)
177
178	self.scroll.SetSizer(self.vbox)
179
180	self.scroll.SetScrollbars(20,20,55,40)
181
182	self.Centre()
183	self.Layout()
184	self.GrandParent.GetSizer().Layout()
185	print self.GetSize()
186	print self.scroll.GetSize()
187
188
189
190
191
192
193
194	def set_owner(self,owner):
195	"""
196	set owner of fitpage
197	@param owner: the class responsible of plotting
198	"""
199	self.event_owner = owner
200
201
202	def set_manager(self, manager):
203	"""
204	set panel manager
205	@param manager: instance of plugin fitting
206	"""
207	self.manager = manager
208
209
210	def onClose(self,event):
211	""" close the page associated with this panel"""
212	self.GrandParent.onClose()
213
214
215	def compute_chisqr(self):
216	""" @param fn: function that return model value
217	@return residuals
218	"""
219
220	flag=self.checkFitRange()
221	if flag== True:
222	try:
223	qmin = float(self.xmin.GetValue())
224	qmax = float(self.xmax.GetValue())
225	x,y,dy = [numpy.asarray(v) for v in (self.data.x,self.data.y,self.data.dy)]
226	if qmin==None and qmax==None:
227	fx =numpy.asarray([self.model.run(v) for v in x])
228	res=(y - fx)/dy
229	else:
230	idx = (x>= qmin) & (x <=qmax)
231	fx = numpy.asarray([self.model.run(item)for item in x[idx ]])
232	res= (y[idx] - fx)/dy[idx]
233
234
235	sum=0
236	for item in res:
237	if numpy.isfinite(item):
238	sum +=item
239	self.tcChi.SetValue(format_number(math.fabs(sum)))
240	except:
241	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
242	"Chisqr cannot be compute: %s"% sys.exc_value))
243
244
245	def onFit(self,event):
246	""" signal for fitting"""
247
248	flag=self.checkFitRange()
249	self.set_manager(self.manager)
250
251	qmin=float(self.xmin.GetValue())
252	qmax =float( self.xmax.GetValue())
253	if len(self.param_toFit) >0 and flag==True:
254	self.manager.schedule_for_fit( value=1,fitproblem =None)
255	self.manager._on_single_fit(qmin=qmin,qmax=qmax)
256	else:
257	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
258	"Select at least on parameter to fit "))
259	def populate_box(self, dict):
260	"""
261	Populate each combox box of each page
262	@param page: the page to populate
263	"""
264	id=0
265	self.model_list_box=dict
266	list_name=[]
267	for item in self.model_list_box.itervalues():
268	name = item.__name__
269	if hasattr(item, "name"):
270	name = item.name
271	list_name.append(name)
272	list_name.sort()
273	for name in list_name:
274	self.modelbox.Insert(name,int(id))
275	id+=1
276	wx.EVT_COMBOBOX(self.modelbox,-1, self._on_select_model)
277	return 0
278
279
280	def _on_select_model(self,event):
281	"""
282	react when a model is selected from page's combo box
283	post an event to its owner to draw an appropriate theory
284	"""
285	self.btFit.SetFocus()
286	for item in self.model_list_box.itervalues():
287	name = item.__name__
288	if hasattr(item, "name"):
289	name = item.name
290	#print "fitpage: _on_select_model model name",name ,event.GetString()
291	if name ==event.GetString():
292	try:
293	evt = ModelEventbox(model=item(),name=name)
294	wx.PostEvent(self.event_owner, evt)
295	except:
296	raise #ValueError,"model.name is not equal to model class name"
297	break
298
299	def _onTextEnter(self,event):
300	"""
301	set a flag to determine if the fitting range entered by the user is valid
302	"""
303
304	try:
305	flag=self.checkFitRange()
306	if flag==True and self.model!=None:
307	print"fit page",self.xmin.GetValue(),self.xmax.GetValue()
308	self.manager.redraw_model(float(self.xmin.GetValue())\
309	,float(self.xmax.GetValue()))
310	except:
311
312	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
313	"Drawing Error:wrong value entered %s"% sys.exc_value))
314
315	def checkFitRange(self):
316	"""
317	Check the validity of fitting range
318	@note: xmin should always be less than xmax or else each control box
319	background is colored in pink.
320	"""
321
322	flag = True
323	valueMin = self.xmin.GetValue()
324	valueMax = self.xmax.GetValue()
325	# Check for possible values entered
326	#print "fitpage: checkfitrange:",valueMin,valueMax
327	try:
328	if (float(valueMax)> float(valueMin)):
329	self.xmax.SetBackgroundColour(wx.WHITE)
330	self.xmin.SetBackgroundColour(wx.WHITE)
331	else:
332	flag = False
333	self.xmin.SetBackgroundColour("pink")
334	self.xmax.SetBackgroundColour("pink")
335	except:
336	flag = False
337	self.xmin.SetBackgroundColour("pink")
338	self.xmax.SetBackgroundColour("pink")
339
340	self.xmin.Refresh()
341	self.xmax.Refresh()
342	return flag
343
344
345	def get_model_box(self):
346	""" return reference to combox box self.model"""
347	return self.modelbox
348
349
350	def get_param_list(self):
351	"""
352	@return self.param_toFit: list containing references to TextCtrl
353	checked.Theses TextCtrl will allow reference to parameters to fit.
354	@raise: if return an empty list of parameter fit will nnote work
355	properly so raise ValueError,"missing parameter to fit"
356	"""
357	if self.param_toFit !=[]:
358	return self.param_toFit
359	else:
360	raise ValueError,"missing parameter to fit"
361
362
363	def set_panel(self,model):
364	"""
365	Build the panel from the model content
366	@param model: the model selected in combo box for fitting purpose
367	"""
368	self.sizer2.Clear(True)
369	self.sizer5.Clear(True)
370	self.parameters = []
371	self.param_toFit=[]
372	self.model = model
373	keys = self.model.getParamList()
374	#print "fitpage1D : dispersion list",self.model.getDispParamList()
375	keys.sort()
376	disp_list=self.model.getDispParamList()
377	ip=0
378	iq=1
379	if len(disp_list)>0:
380	disp = wx.StaticText(self.scroll, -1, 'Dispersion')
381	self.sizer5.Add(disp,( iq, ip),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
382	ip += 1
383	values = wx.StaticText(self.scroll, -1, 'Values')
384	self.sizer5.Add(values,( iq, ip),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
385
386	disp_list.sort()
387	iy = 1
388	ix = 0
389	self.cb1 = wx.CheckBox(self.scroll, -1,'Parameters', (10, 10))
390	wx.EVT_CHECKBOX(self.scroll, self.cb1.GetId(), self.select_all_param)
391	self.sizer2.Add(self.cb1,(iy, ix),(1,1),\
392	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
393	ix +=1
394	self.text2_2 = wx.StaticText(self.scroll, -1, 'Values')
395	self.sizer2.Add(self.text2_2,(iy, ix),(1,1),\
396	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
397	ix +=2
398	self.text2_3 = wx.StaticText(self.scroll, -1, 'Errors')
399	self.sizer2.Add(self.text2_3,(iy, ix),(1,1),\
400	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
401	self.text2_3.Hide()
402	ix +=1
403	self.text2_4 = wx.StaticText(self.scroll, -1, 'Units')
404	self.sizer2.Add(self.text2_4,(iy, ix),(1,1),\
405	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
406	self.text2_4.Hide()
407
408	for item in keys:
409	if not item in disp_list:
410	iy += 1
411	ix = 0
412
413	cb = wx.CheckBox(self.scroll, -1, item, (10, 10))
414	cb.SetValue(False)
415	self.sizer2.Add( cb,( iy, ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
416	wx.EVT_CHECKBOX(self.scroll, cb.GetId(), self.select_param)
417
418	ix += 1
419	value= self.model.getParam(item)
420	ctl1 = wx.TextCtrl(self.scroll, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
421	ctl1.SetValue(str (format_number(value)))
422	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
423	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
424	self.sizer2.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
425	ix += 1
426	text2=wx.StaticText(self.scroll, -1, '+/-')
427	self.sizer2.Add(text2,(iy, ix),(1,1),\
428	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
429	text2.Hide()
430	ix += 1
431	ctl2 = wx.TextCtrl(self.scroll, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
432	self.sizer2.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
433	ctl2.Hide()
434	ix +=1
435	# Units
436	try:
437	units = wx.StaticText(self.scroll, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
438	except:
439	units = wx.StaticText(self.scroll, -1, "", style=wx.ALIGN_LEFT)
440	self.sizer2.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
441	else:
442	ip = 0
443	iq += 1
444	cb = wx.CheckBox(self.scroll, -1, item, (10, 10))
445	cb.SetValue(False)
446	self.sizer5.Add( cb,( iq, ip),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
447	wx.EVT_CHECKBOX(self.scroll, cb.GetId(), self.select_param)
448
449	ip += 1
450	value= self.model.getParam(item)
451	ctl1 = wx.TextCtrl(self.scroll, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
452	ctl1.SetValue(str (format_number(value)))
453	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
454	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
455	self.sizer5.Add(ctl1, (iq,ip),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
456
457	#save data
458	self.parameters.append([cb,ctl1,text2,ctl2])
459
460	iy+=1
461	self.sizer2.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
462
463	#Display units text on panel
464	for item in keys:
465	if self.model.details[item][0]!='':
466	self.text2_4.Show()
467	break
468	else:
469	self.text2_4.Hide()
470	#Disable or enable fit button
471
472	if not (len(self.param_toFit ) >0):
473	self.xmin.Disable()
474	self.xmax.Disable()
475	else:
476	self.xmin.Enable()
477	self.xmax.Enable()
478
479	self.compute_chisqr()
480	self.vbox.Layout()
481	self.GrandParent.GetSizer().Layout()
482
483
484
485	def _onparamEnter(self,event):
486	"""
487	when enter value on panel redraw model according to changed
488	"""
489	self.set_model_parameter()
490	self.compute_chisqr()
491
492
493	def set_model_parameter(self):
494	"""
495	this method redraws the model according to parameters values changes
496	and the reset model according to paramaters changes
497	"""
498	if len(self.parameters) !=0 and self.model !=None:
499	for item in self.parameters:
500	try:
501	item[2].Hide()
502	item[3].Clear()
503	item[3].Hide()
504	name=str(item[0].GetLabelText())
505	value= float(item[1].GetValue())
506	self.model.setParam(name,value)
507	except:
508	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
509	"Drawing Error:wrong value entered : %s"% sys.exc_value))
510
511	self.manager.redraw_model(float(self.xmin.GetValue())\
512	,float(self.xmax.GetValue()))
513
514	def select_all_param(self,event):
515	"""
516	set to true or false all checkBox given the main checkbox value cb1
517	"""
518	self.param_toFit=[]
519	if self.parameters !=[]:
520	if self.cb1.GetValue()==True:
521	for item in self.parameters:
522	item[0].SetValue(True)
523	list= [item[0],item[1],item[2],item[3]]
524	self.param_toFit.append(list )
525
526	if not (len(self.param_toFit ) >0):
527	self.xmin.Disable()
528	self.xmax.Disable()
529	else:
530	self.xmin.Enable()
531	self.xmax.Enable()
532	else:
533	for item in self.parameters:
534	item[0].SetValue(False)
535	self.param_toFit=[]
536
537	self.xmin.Disable()
538	self.xmax.Disable()
539
540
541	def select_param(self,event):
542	"""
543	Select TextCtrl checked for fitting purpose and stores them
544	in self.param_toFit=[] list
545	"""
546	self.param_toFit=[]
547	for item in self.parameters:
548	if item[0].GetValue()==True:
549	list= [item[0],item[1],item[2],item[3]]
550	self.param_toFit.append(list )
551	else:
552	if item in self.param_toFit:
553	self.param_toFit.remove(item)
554	if len(self.parameters)==len(self.param_toFit):
555	self.cb1.SetValue(True)
556	else:
557	self.cb1.SetValue(False)
558
559	if not (len(self.param_toFit ) >0):
560	self.xmin.Disable()
561	self.xmax.Disable()
562	else:
563	self.xmin.Enable()
564	self.xmax.Enable()
565
566
567
568
569	def onsetValues(self,chisqr, out,cov):
570	"""
571	Build the panel from the fit result
572	@param chisqr:Value of the goodness of fit metric
573	@param out:list of parameter with the best value found during fitting
574	@param cov:Covariance matrix
575
576	"""
577	#print "fitting : onsetvalues out",out
578	self.tcChi.Clear()
579	self.tcChi.SetValue(format_number(chisqr))
580	params = {}
581	is_modified = False
582	has_error = False
583	if out.__class__==numpy.float64:
584	self.param_toFit[0][1].SetValue(format_number(out))
585	self.param_toFit[0][1].Refresh()
586	if cov !=None :
587	self.text2_3.Show()
588	self.param_toFit[0][2].Show()
589	self.param_toFit[0][3].Clear()
590	self.param_toFit[0][3].SetValue(format_number(cov[0]))
591	self.param_toFit[0][3].Show()
592	#out is a list : set parameters and errors in TextCtrl
593	else:
594	i=0
595	#print "fitpage: list param model",list
596	#for item in self.param_toFit:
597	# print "fitpage: list display",item[0].GetLabelText()
598	for item in self.param_toFit:
599	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
600	#item[1].SetValue(format_number(out[i]))
601	item[1].SetValue(format_number(self.model.getParam(item[0].GetLabelText())))
602	item[1].Refresh()
603	if (cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
604	self.text2_3.Show()
605	item[2].Show()
606	item[3].Clear()
607	item[3].SetValue(format_number(cov[i]))
608	item[3].Show()
609	i+=1
610
611	self.vbox.Layout()
612	self.GrandParent.GetSizer().Layout()
613	def onSmear(self, event):
614	if self.smear.GetValue()==True:
615	from DataLoader.qsmearing import smear_selection
616	smear =smear_selection( self.data )
617	self.data.smearer= smear
618	#print "on smearing", self.data.smearer._compute_matrix()
619	else:
620	self.data.smearer=None
621

Note: See TracBrowser for help on using the repository browser.

SasView

source: sasview/sansview/perspectives/fitting/fitpage1D.py @ b5847bd8

Download in other formats: