fitpage.py @ 43d00c4

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 43d00c4 was 43d00c4, checked in by Gervaise Alina <gervyh@…>, 15 years ago
remove stop button
Property mode set to `100644`
File size: 51.3 KB

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1
2
3	import sys
4	import wx
5	import wx.lib.newevent
6	import numpy
7	import copy
8	import math
9	from sans.models.dispersion_models import ArrayDispersion, GaussianDispersion
10
11	from sans.guicomm.events import StatusEvent
12	from sans.guiframe.utils import format_number,check_float
13
14	## event to post model to fit to fitting plugins
15	(ModelEventbox, EVT_MODEL_BOX) = wx.lib.newevent.NewEvent()
16
17	## event to know the selected fit engine
18	(FitterTypeEvent, EVT_FITTER_TYPE) = wx.lib.newevent.NewEvent()
19	(FitStopEvent, EVT_FIT_STOP) = wx.lib.newevent.NewEvent()
20	_BOX_WIDTH = 76
21
22	import basepage
23	from basepage import BasicPage
24	from basepage import PageInfoEvent
25	from DataLoader.qsmearing import smear_selection
26
27	class FitPage(BasicPage):
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	def __init__(self,parent, page_info):
36	BasicPage.__init__(self, parent, page_info)
37	"""
38	Initialization of the Panel
39	"""
40	## fit page does not content npts txtcrtl
41	self.npts=None
42	## thread for compute Chisqr
43	self.calc_Chisqr=None
44	## default fitengine type
45	self.engine_type = None
46	## draw sizer
47	self._fill_datainfo_sizer()
48
49	self._fill_model_sizer( self.sizer1)
50	self._fill_range_sizer()
51	self._on_select_model(event=None)
52	if self.data !=None:
53	self.smearer = smear_selection( self.data )
54	if self.smearer ==None:
55	self.enable_smearer.Disable()
56	self.disable_smearer.Disable()
57
58	## to update the panel according to the fit engine type selected
59	self.Bind(EVT_FITTER_TYPE,self._on_engine_change)
60	self.Bind(EVT_FIT_STOP,self._on_fit_complete)
61
62	def _on_fit_complete(self, event):
63	"""
64	When fit is complete ,reset the fit button label.
65	"""
66	#self.btFit.SetLabel("Fit")
67	#self.btFit.Unbind(event=wx.EVT_BUTTON, id=self.btFit.GetId())
68	#self.btFit.Bind(event=wx.EVT_BUTTON, handler=self._onFit,id=self.btFit.GetId())
69	pass
70
71
72	def _on_engine_change(self, event):
73	"""
74	get an event containing the current name of the fit engine type
75	@param event: FitterTypeEvent containing the name of the current engine
76	"""
77	self.engine_type = event.type
78
79	if len(self.parameters)==0:
80	return
81	if event.type =="park":
82	self.btFit.SetLabel("Fit")
83	for item in self.parameters:
84	if event.type =="scipy":
85	item[5].SetValue("")
86	item[5].Hide()
87	item[6].SetValue("")
88	item[6].Hide()
89	self.text2_min.Hide()
90	self.text2_max.Hide()
91	else:
92	item[5].Show(True)
93	item[6].Show(True)
94	self.text2_min.Show(True)
95	self.text2_max.Show(True)
96	for item in self.orientation_params:
97	if event.type =="scipy":
98	item[5].SetValue("")
99	item[5].Hide()
100	item[6].SetValue("")
101	item[6].Hide()
102	self.text2_min.Hide()
103	self.text2_max.Hide()
104	else:
105	item[5].Show(True)
106	item[6].Show(True)
107	self.text2_min.Show(True)
108	self.text2_max.Show(True)
109
110	for item in self.orientation_params_disp:
111	if event.type =="scipy":
112	item[5].SetValue("")
113	item[5].Hide()
114	item[6].SetValue("")
115	item[6].Hide()
116	self.text2_min.Hide()
117	self.text2_max.Hide()
118	else:
119	item[5].Show(True)
120	item[6].Show(True)
121	self.text2_min.Show(True)
122	self.text2_max.Show(True)
123
124	self.sizer3.Layout()
125	self.SetScrollbars(20,20,200,100)
126
127
128	def _fill_range_sizer(self):
129	"""
130	Fill the sizer containing the plotting range
131	add access to npts
132	"""
133	sizer_fit = wx.GridSizer(1, 1,0, 0)
134
135	self.btFit = wx.Button(self,wx.NewId(),'Fit')
136	self.btFit.Bind(wx.EVT_BUTTON, self._onFit,id= self.btFit.GetId())
137	self.btFit.SetToolTipString("Perform fit.")
138
139
140	sizer_fit.Add((5,5),1, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
141	sizer_fit.Add(self.btFit,0, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
142
143	sizer_smearer = wx.BoxSizer(wx.HORIZONTAL)
144	#Filling the sizer containing instruments smearing info.
145	self.disable_smearer = wx.RadioButton(self, -1, 'No', style=wx.RB_GROUP)
146	self.enable_smearer = wx.RadioButton(self, -1, 'Yes')
147	self.Bind(wx.EVT_RADIOBUTTON, self.onSmear, id=self.disable_smearer.GetId())
148	self.Bind(wx.EVT_RADIOBUTTON, self.onSmear, id=self.enable_smearer.GetId())
149
150	sizer_smearer.Add(wx.StaticText(self,-1,'Instrument Smearing? '))
151	sizer_smearer.Add((10, 10))
152	sizer_smearer.Add( self.enable_smearer )
153	sizer_smearer.Add((10,10))
154	sizer_smearer.Add( self.disable_smearer )
155
156	#Display Chi^2/dof
157	sizer_smearer.Add((68,10))
158	box_description= wx.StaticBox(self, -1,'Chi2/dof')
159	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
160	boxsizer1.SetMinSize((60,-1))
161	temp_smearer = None
162	if self.enable_smearer.GetValue():
163	temp_smearer= self.smearer
164
165	self.tcChi = wx.StaticText(self, -1, "-", style=wx.ALIGN_LEFT)
166
167	boxsizer1.Add( self.tcChi )
168	sizer_smearer.Add( boxsizer1 )
169
170	#Set sizer for Fitting section
171	self._set_range_sizer( title="Fitting",
172	object1=sizer_smearer, object= sizer_fit)
173
174
175	def _fill_datainfo_sizer(self):
176	"""
177	fill sizer 0 with data info
178	"""
179	self.sizer0.Clear(True)
180	## no loaded data , don't fill the sizer
181	if self.data== None:
182	self.sizer0.Layout()
183	return
184
185	box_description= wx.StaticBox(self, -1, 'Data')
186	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
187	#----------------------------------------------------------
188	sizer_data = wx.GridSizer(3, 3,5, 5)
189	#Filling the sizer containing data related fields
190	DataSource =wx.StaticText(self, -1,str(self.data.name))
191
192	sizer_data.Add(wx.StaticText(self, -1, 'Source Name : '))
193	sizer_data.Add(DataSource )
194	sizer_data.Add( (0,5) )
195
196	#---------sizer 2 draw--------------------------------
197	#set maximum range for x in linear scale
198	if not hasattr(self.data,"data"): #Display only for 1D data fit
199	# Minimum value of data
200	data_min = min(self.data.x)
201	# Maximum value of data
202	data_max = max(self.data.x)
203	text4_3 = wx.StaticText(self, -1, 'Total Q Range (1/A)',
204	style=wx.ALIGN_LEFT)
205	sizer_data.Add( text4_3 )
206	sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%str(data_min)))
207	sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%str(data_max)))
208
209	else:
210	## Minimum value of data
211	data_min= 0
212	x= max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
213	y= max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
214	## Maximum value of data
215	data_max = math.sqrt(xx + yy)
216
217	#For qmin and qmax, do not use format_number
218	#.(If do, qmin and max could be different from what is in the data.)
219	text4_3 = wx.StaticText(self, -1, "Total Q Range (1/A)",
220	style=wx.ALIGN_LEFT)
221	sizer_data.Add( text4_3 )
222	sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%str(data_min)))
223	sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%str(data_max)))
224	## set q range to plot
225	self.qmin_x= data_min
226	self.qmax_x= data_max
227
228	boxsizer1.Add(sizer_data)
229	#------------------------------------------------------------
230	self.sizer0.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
231	self.sizer0.Layout()
232
233
234
235	def _fill_model_sizer(self, sizer):
236	"""
237	fill sizer containing model info
238	"""
239
240	## class base method to add view 2d button
241	self._set_model_sizer(sizer=sizer, title="Model",object=None )
242
243
244	def _set_sizer_gaussian(self):
245	"""
246	draw sizer with gaussian dispersity parameters
247	"""
248	self.fittable_param=[]
249	self.fixed_param=[]
250	self.orientation_params_disp=[]
251
252	self.sizer4_4.Clear(True)
253
254	if self.model==None:
255	##no model is selected
256	return
257	if not self.enable_disp.GetValue():
258	## the user didn't select dispersity display
259	return
260
261	self._reset_dispersity()
262	# Create the dispersion objects
263	for item in self.model.dispersion.keys():
264	disp_model = GaussianDispersion()
265	self._disp_obj_dict[item] = disp_model
266	self.model.set_dispersion(item, disp_model)
267	self.state._disp_obj_dict[item]= disp_model
268
269	ix=0
270	iy=1
271	disp = wx.StaticText(self, -1, 'Names')
272	self.sizer4_4.Add(disp,( iy, ix),(1,1),
273	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
274	ix += 1
275	values = wx.StaticText(self, -1, 'Values')
276	self.sizer4_4.Add(values,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
277	ix +=2
278	self.text_disp_1 = wx.StaticText(self, -1, 'Errors')
279	self.sizer4_4.Add( self.text_disp_1,(iy, ix),(1,1),\
280	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
281	self.text_disp_1.Hide()
282	ix += 1
283	npts = wx.StaticText(self, -1, 'Npts')
284	self.sizer4_4.Add(npts,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
285	ix += 1
286	nsigmas = wx.StaticText(self, -1, 'Nsigmas')
287	self.sizer4_4.Add(nsigmas,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
288
289	for item in self.model.dispersion.keys():
290	if not item in self.model.orientation_params:
291	self.disp_cb_dict[item]= None
292	name1=item+".width"
293	name2=item+".npts"
294	name3=item+".nsigmas"
295	iy += 1
296	for p in self.model.dispersion[item].keys():
297
298	if p=="width":
299	ix = 0
300	cb = wx.CheckBox(self, -1, name1, (10, 10))
301	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
302	self.sizer4_4.Add( cb,( iy, ix),(1,1),
303	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
304	ix = 1
305	value= self.model.getParam(name1)
306	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
307	style=wx.TE_PROCESS_ENTER)
308	ctl1.SetValue(str (format_number(value)))
309	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
310	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
311	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
312	self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND)
313	## text to show error sign
314	ix = 2
315	text2=wx.StaticText(self, -1, '+/-')
316	self.sizer4_4.Add(text2,(iy, ix),(1,1),
317	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
318	text2.Hide()
319	## txtcrtl to add error from fit
320	ix = 3
321	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
322	self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
323	ctl2.Hide()
324	self.fittable_param.append([cb,name1,ctl1,text2,
325	ctl2, None, None,None])
326	elif p=="npts":
327	ix = 4
328	value= self.model.getParam(name2)
329	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
330	style=wx.TE_PROCESS_ENTER)
331
332	Tctl.SetValue(str (format_number(value)))
333	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
334	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
335	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
336	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
337	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
338	self.fixed_param.append([None,name2, Tctl,None,None,
339	None, None,None])
340	elif p=="nsigmas":
341	ix = 5
342	value= self.model.getParam(name3)
343	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
344	style=wx.TE_PROCESS_ENTER)
345	Tctl.SetValue(str (format_number(value)))
346	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
347	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
348	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
349	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
350	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
351	ix +=1
352	self.sizer4_4.Add((20,20), (iy,ix),(1,1),
353	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
354
355	self.fixed_param.append([None,name3, Tctl
356	,None,None, None, None,None])
357	ix =0
358	iy +=1
359	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
360	for item in self.model.dispersion.keys():
361	if item in self.model.orientation_params:
362	self.disp_cb_dict[item]= None
363	name1=item+".width"
364	name2=item+".npts"
365	name3=item+".nsigmas"
366	iy += 1
367	for p in self.model.dispersion[item].keys():
368
369	if p=="width":
370	ix = 0
371	cb = wx.CheckBox(self, -1, name1, (10, 10))
372	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
373	self.sizer4_4.Add( cb,( iy, ix),(1,1),
374	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
375	if self.data.__class__.__name__ =="Data2D":
376	cb.Enable()
377	else:
378	cb.Disable()
379	ix = 1
380	value= self.model.getParam(name1)
381	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
382	style=wx.TE_PROCESS_ENTER)
383	ctl1.SetValue(str (format_number(value)))
384	if self.data.__class__.__name__ =="Data2D":
385	ctl1.Enable()
386	else:
387	ctl1.Disable()
388	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
389	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
390	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
391	self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND)
392	## text to show error sign
393	ix = 2
394	text2=wx.StaticText(self, -1, '+/-')
395	self.sizer4_4.Add(text2,(iy, ix),(1,1),
396	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
397	text2.Hide()
398	## txtcrtl to add error from fit
399	ix = 3
400	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
401	self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
402	ctl2.Hide()
403	if self.data.__class__.__name__ =="Data2D":
404	ctl2.Enable()
405	else:
406	ctl2.Disable()
407	self.fittable_param.append([cb,name1,ctl1,text2,
408	ctl2, None, None,None])
409	self.orientation_params_disp.append([cb,name1,ctl1,text2,
410	ctl2, None, None,None])
411	elif p=="npts":
412	ix = 4
413	value= self.model.getParam(name2)
414	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
415	style=wx.TE_PROCESS_ENTER)
416
417	Tctl.SetValue(str (format_number(value)))
418	if self.data.__class__.__name__ =="Data2D":
419	Tctl.Enable()
420	else:
421	Tctl.Disable()
422	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
423	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
424	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
425	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
426	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
427	self.fixed_param.append([None,name2, Tctl,None,None,
428	None, None,None])
429	self.orientation_params_disp.append([None,name2, Tctl,None,None,
430	None, None,None])
431	elif p=="nsigmas":
432	ix = 5
433	value= self.model.getParam(name3)
434	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
435	style=wx.TE_PROCESS_ENTER)
436	Tctl.SetValue(str (format_number(value)))
437	if self.data.__class__.__name__ =="Data2D":
438	Tctl.Enable()
439	else:
440	Tctl.Disable()
441	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
442	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
443	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
444	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
445	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
446	ix +=1
447	self.sizer4_4.Add((20,20), (iy,ix),(1,1),
448	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
449	self.fixed_param.append([None,name3, Tctl
450	,None,None, None, None,None])
451	self.orientation_params_disp.append([None,name3, Tctl
452	,None,None, None, None,None])
453
454	self.state.disp_cb_dict = copy.deepcopy(self.disp_cb_dict)
455	wx.PostEvent(self.parent, StatusEvent(status=\
456	" Selected Distribution: Gaussian"))
457	ix =0
458	iy +=1
459	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
460	self.sizer4_4.Layout()
461	self.sizer4.Layout()
462	self.SetScrollbars(20,20,200,100)
463
464
465	def _onFit(self, event):
466	"""
467	Allow to fit
468	"""
469	from sans.guiframe.utils import check_value
470	flag = check_value( self.qmin, self.qmax)
471
472	if not flag:
473	msg= "Fitting range invalid"
474	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
475	return
476
477	if len(self.param_toFit) <= 0:
478	msg= "Select at least one parameter to fit"
479	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
480	return
481
482	# Remove or do not allow fitting on the Q=0 point, especially when y(q=0)=None at x[0].
483	#ToDo: Fix this.
484	self.qmin_x = float(self.qmin.GetValue())
485	self.qmax_x =float( self.qmax.GetValue())
486	self.manager._reset_schedule_problem( value=0)
487	self.manager.schedule_for_fit( value=1,page=self,fitproblem =None)
488	self.manager.set_fit_range(page= self,qmin= self.qmin_x, qmax= self.qmax_x)
489
490	#single fit
491	self.manager.onFit()
492	## allow stopping the fit
493	#if self.engine_type=="scipy":
494	# self.btFit.SetLabel("Stop")
495	# self.btFit.Unbind(event=wx.EVT_BUTTON, id= self.btFit.GetId())
496	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._StopFit, id=self.btFit.GetId())
497	#else:
498	# self.btFit.SetLabel("Fit")
499	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._onFit, id=self.btFit.GetId())
500	self.btFit.SetFocus()
501	self.sizer5.Layout()
502	self.SetScrollbars(20,20,55,40)
503
504	def _StopFit(self, event):
505	"""
506	Stop fit
507	"""
508	self.btFit.SetLabel("Fit")
509	if self.engine_type=="scipy":
510	self.manager.stop_fit()
511	self.btFit.Unbind(event=wx.EVT_BUTTON, id=self.btFit.GetId())
512	self.btFit.Bind(event=wx.EVT_BUTTON, handler=self._onFit,id=self.btFit.GetId())
513
514
515	self.btFit.SetFocus()
516	self.sizer5.Layout()
517	self.SetScrollbars(20,20,55,40)
518
519	def _on_select_model(self, event):
520	"""
521	call back for model selection
522	"""
523	self._on_select_model_helper()
524	self.set_model_param_sizer(self.model)
525	try:
526	temp_smear= None
527	if self.enable_smearer.GetValue():
528	temp_smear= self.smearer
529	self.compute_chisqr(temp_smear)
530	except:
531	## error occured on chisqr computation
532	pass
533	self.enable_disp.SetValue(False)
534	self.disable_disp.SetValue(True)
535	self.set_dispers_sizer()
536
537	evt = ModelEventbox(model=self.model)
538	wx.PostEvent(self.event_owner, evt)
539
540
541	def _onparamRangeEnter(self, event):
542	"""
543	Check validity of value enter in the parameters range field
544	"""
545	tcrtl= event.GetEventObject()
546	if tcrtl.GetValue().lstrip().rstrip()!="":
547	try:
548	value = float(tcrtl.GetValue())
549	tcrtl.SetBackgroundColour(wx.WHITE)
550	tcrtl.Refresh()
551	except:
552	tcrtl.SetBackgroundColour("pink")
553	tcrtl.Refresh()
554	else:
555	tcrtl.SetBackgroundColour(wx.WHITE)
556	tcrtl.Refresh()
557	self._onparamEnter_helper()
558
559	def _onparamEnter(self,event):
560	"""
561	when enter value on panel redraw model according to changed
562	"""
563	tcrtl= event.GetEventObject()
564	if check_float(tcrtl):
565	self._onparamEnter_helper()
566	temp_smearer = None
567	if self.enable_smearer.GetValue():
568	temp_smearer= self.smearer
569	self.compute_chisqr(smearer= temp_smearer)
570	else:
571	msg= "Cannot Plot :Must enter a number!!! "
572	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
573	return
574
575
576	def set_data(self, data ):
577	"""
578	reset the current data
579	"""
580	if data ==None:
581	return
582	self.data =data
583	self.state.data= data
584	self._fill_datainfo_sizer()
585	self.SetScrollbars(20,20,200,100)
586	self.Layout()
587
588	def reset_page(self, state):
589	"""
590	reset the state
591	"""
592	self.reset_page_helper(state)
593	evt = ModelEventbox(model=self.model)
594	wx.PostEvent(self.event_owner, evt)
595
596
597	def get_range(self):
598	"""
599	return the fitting range
600	"""
601	return float(self.qmin_x) , float(self.qmax_x)
602
603	def get_param_list(self):
604	"""
605	@return self.param_toFit: list containing references to TextCtrl
606	checked.Theses TextCtrl will allow reference to parameters to fit.
607	@raise: if return an empty list of parameter fit will nnote work
608	properly so raise ValueError,"missing parameter to fit"
609	"""
610	if self.param_toFit !=[]:
611	return self.param_toFit
612	else:
613	raise ValueError,"missing parameter to fit"
614
615	def onsetValues(self,chisqr, out,cov):
616	"""
617	Build the panel from the fit result
618	@param chisqr:Value of the goodness of fit metric
619	@param out:list of parameter with the best value found during fitting
620	@param cov:Covariance matrix
621
622	"""
623	self.tcChi.SetLabel(format_number(chisqr))
624	params = {}
625	is_modified = False
626	has_error = False
627	self.text2_3.Hide()
628	try:
629	n = self.disp_box.GetCurrentSelection()
630	dispersity= self.disp_box.GetClientData(n)
631	name= dispersity.__name__
632	if name == "GaussianDispersion":
633	if hasattr(self,"text_disp_1" ):
634	if self.text_disp_1 !=None:
635	self.text_disp_1.Hide()
636	except:
637	pass
638	#set the panel when fit result are float not list
639	if out.__class__==numpy.float64:
640	self.param_toFit[0][2].SetValue(format_number(out))
641	self.param_toFit[0][2].Refresh()
642
643	self.param_toFit[0][4].Clear()
644	self.param_toFit[0][4].Hide()
645	if cov !=None :
646	self.text2_3.Show(True)
647	try:
648	name= dispersity.__name__
649	if name == "GaussianDispersion":
650	if hasattr(self,"text_disp_1" ):
651	if self.text_disp_1 !=None:
652	self.text_disp_1.Show(True)
653	except:
654	pass
655	if cov[0]==None or not numpy.isfinite(cov[0]):
656	self.param_toFit[0][3].Hide()
657	self.param_toFit[0][4].Clear()
658	self.param_toFit[0][4].Hide()
659	self.param_toFit[0][4].Refresh()
660	else:
661	self.param_toFit[0][3].Show(True)
662	self.param_toFit[0][4].Clear()
663	self.param_toFit[0][4].SetValue(format_number(cov[0]))
664	self.param_toFit[0][4].Show(True)
665	self.param_toFit[0][4].Refresh()
666	else:
667	i=0
668	j=0
669	#Set the panel when fit result are list
670	for item in self.param_toFit:
671	## reset error value to initial state
672	item[4].Clear()
673	item[4].Hide()
674	item[4].Refresh()
675	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
676	item[2].SetValue(format_number(self.model.getParam(item[1])))
677	item[2].Refresh()
678	if(cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
679	self.text2_3.Show(True)
680	try:
681	name= dispersity.__name__
682	if name == "GaussianDispersion":
683	if hasattr(self,"text_disp_1" ):
684	if self.text_disp_1!=None:
685	self.text_disp_1.Show(True)
686	except:
687	pass
688	item[3].Show(True)
689	item[4].Clear()
690	for j in range(len(out)):
691	if out[j]==self.model.getParam(item[1]):
692	break
693	## unable to compare cov[j]==numpy.nan so switch to None
694	if cov[j]==None or not numpy.isfinite(cov[j]):
695	item[3].Hide()
696	item[4].Refresh()
697	item[4].Clear()
698	item[4].Hide()
699	else:
700	item[4].SetValue(format_number(cov[j]))
701	item[4].Refresh()
702	item[4].Show(True)
703	i+=1
704
705	self.sizer3.Layout()
706	self.sizer4.Layout()
707	self.SetScrollbars(20,20,200,100)
708
709
710	def onSmear(self, event):
711	"""
712	Create a smear object that will change the way residuals
713	are compute when fitting
714	"""
715	temp_smearer = None
716	if self.enable_smearer.GetValue():
717	msg=""
718	temp_smearer= self.smearer
719	if hasattr(self.data,"dxl"):
720	msg= ": Resolution smearing parameters"
721	if hasattr(self.data,"dxw"):
722	msg= ": Slit smearing parameters"
723	if self.smearer ==None:
724	wx.PostEvent(self.manager.parent, StatusEvent(status=\
725	"Data contains no smearing information"))
726	else:
727	wx.PostEvent(self.manager.parent, StatusEvent(status=\
728	"Data contains smearing information %s"%msg))
729
730	## set smearing value whether or not the data contain the smearing info
731	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
732	qmax= float(self.qmax_x))
733	##Calculate chi2
734	self.compute_chisqr(smearer= temp_smearer)
735	## save the state enable smearing
736	self.save_current_state()
737
738	def complete_chisqr(self, output, elapsed=None):
739	"""
740	print result chisqr
741	"""
742	try:
743	self.tcChi.SetLabel(format_number(output))
744	except:
745	raise
746
747
748	def compute_chisqr1D(self, smearer=None):
749	"""
750	Compute chisqr for 1D
751	"""
752	from sans.guiframe.utils import check_value
753	flag = check_value( self.qmin, self.qmax)
754
755	if not flag:
756	return
757
758	try:
759	self.qmin_x = float(self.qmin.GetValue())
760	self.qmax_x = float(self.qmax.GetValue())
761	##return residuals within self.qmin_x and self.qmax_x
762	from gui_thread import CalcChisqr1D
763	## If a thread is already started, stop it
764	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
765	self.calc_Chisqr.stop()
766
767	self.calc_Chisqr= CalcChisqr1D( x= self.data.x,
768	y= self.data.y,
769	dy= self.data.dy,
770	model= self.model,
771	smearer=smearer,
772	qmin=self.qmin_x,
773	qmax=self.qmax_x,
774	completefn = self.complete_chisqr,
775	updatefn = None)
776
777	self.calc_Chisqr.queue()
778
779	except:
780	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
781
782
783
784
785
786	def compute_chisqr2D(self):
787	"""
788	compute chi square given a model and data 2D and set the value
789	to the tcChi txtcrl
790	"""
791	from sans.guiframe.utils import check_value
792	flag = check_value( self.qmin, self.qmax)
793	if not flag:
794	return
795
796	try:
797	self.qmin_x = float(self.qmin.GetValue())
798	self.qmax_x = float(self.qmax.GetValue())
799
800	##return residuals within self.qmin_x and self.qmax_x
801	from gui_thread import CalcChisqr2D
802	## If a thread is already started, stop it
803	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
804	self.calc_Chisqr.stop()
805
806	self.calc_Chisqr= CalcChisqr2D( x_bins= self.data.x_bins,
807	y_bins= self.data.y_bins,
808	data= self.data.data,
809	err_data = self.data.err_data,
810	model= self.model,
811	qmin= self.qmin_x,
812	qmax = self.qmax_x,
813	completefn = self.complete_chisqr,
814	updatefn = None)
815
816	self.calc_Chisqr.queue()
817
818	except:
819	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
820
821
822
823	def compute_chisqr(self , smearer=None):
824	"""
825	compute chi square given a model and data 1D and set the value
826	to the tcChi txtcrl
827	"""
828	from sans.guiframe.utils import check_value
829	flag = check_value( self.qmin, self.qmax)
830	if flag== True:
831	try:
832	if hasattr(self.data,"data"):
833	self.compute_chisqr2D()
834	return
835	else:
836	self.compute_chisqr1D(smearer=smearer)
837	return
838	except:
839	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
840	"Chisqr Error: %s"% sys.exc_value))
841	return
842
843
844	def select_all_param(self,event):
845	"""
846	set to true or false all checkBox given the main checkbox value cb1
847	"""
848
849	self.param_toFit=[]
850	if self.parameters !=[]:
851	if self.cb1.GetValue():
852	for item in self.parameters:
853	## for data2D select all to fit
854	if self.data.__class__.__name__=="Data2D":
855	item[0].SetValue(True)
856	self.param_toFit.append(item )
857	else:
858	## for 1D all parameters except orientation
859	if not item in self.orientation_params:
860	item[0].SetValue(True)
861	self.param_toFit.append(item )
862	if len(self.fittable_param)>0:
863	for item in self.fittable_param:
864	if self.data.__class__.__name__=="Data2D":
865	item[0].SetValue(True)
866	self.param_toFit.append(item )
867	else:
868	## for 1D all parameters except orientation
869	if not item in self.orientation_params_disp:
870	item[0].SetValue(True)
871	self.param_toFit.append(item )
872	else:
873	for item in self.parameters:
874	item[0].SetValue(False)
875	for item in self.fittable_param:
876	item[0].SetValue(False)
877	self.param_toFit=[]
878
879	self.save_current_state()
880
881
882
883	def select_param(self,event):
884	"""
885	Select TextCtrl checked for fitting purpose and stores them
886	in self.param_toFit=[] list
887	"""
888	self.param_toFit=[]
889	for item in self.parameters:
890	#Select parameters to fit for list of primary parameters
891	if item[0].GetValue():
892	if not (item in self.param_toFit):
893	self.param_toFit.append(item )
894	else:
895	#remove parameters from the fitting list
896	if item in self.param_toFit:
897	self.param_toFit.remove(item)
898	#Select parameters to fit for list of fittable parameters with dispersion
899	for item in self.fittable_param:
900	if item[0].GetValue():
901	if not (item in self.param_toFit):
902	self.param_toFit.append(item)
903	else:
904	#remove parameters from the fitting list
905	if item in self.param_toFit:
906	self.param_toFit.remove(item)
907	#Set the value of checkbox that selected every checkbox or not
908	if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit):
909	self.cb1.SetValue(True)
910	else:
911	self.cb1.SetValue(False)
912	## save current state of the page
913	self.save_current_state()
914
915
916
917	def set_model_param_sizer(self, model):
918	"""
919	Build the panel from the model content
920	@param model: the model selected in combo box for fitting purpose
921	"""
922	self.sizer3.Clear(True)
923	self.parameters = []
924	self.param_toFit=[]
925	self.fittable_param=[]
926	self.fixed_param=[]
927	self.orientation_params=[]
928	self.orientation_params_disp=[]
929
930	if model ==None:
931	self.sizer3.Layout()
932	self.SetScrollbars(20,20,200,100)
933	return
934	## the panel is drawn using the current value of the fit engine
935	if self.engine_type==None and self.manager !=None:
936	self.engine_type= self.manager._return_engine_type()
937
938	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
939	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
940	sizer = wx.GridBagSizer(5,5)
941	## save the current model
942	self.model = model
943
944	keys = self.model.getParamList()
945	#list of dispersion paramaters
946	self.disp_list=self.model.getDispParamList()
947
948	keys.sort()
949
950	iy = 1
951	ix = 0
952	self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10))
953	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
954	self.cb1.SetValue(False)
955
956	sizer.Add(self.cb1,(iy, ix),(1,1),\
957	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
958	ix +=1
959	self.text2_2 = wx.StaticText(self, -1, 'Values')
960	sizer.Add(self.text2_2,(iy, ix),(1,1),\
961	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
962	ix +=2
963	self.text2_3 = wx.StaticText(self, -1, 'Errors')
964	sizer.Add(self.text2_3,(iy, ix),(1,1),\
965	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
966	self.text2_3.Hide()
967	ix +=1
968	self.text2_min = wx.StaticText(self, -1, 'Min')
969	sizer.Add(self.text2_min,(iy, ix),(1,1),\
970	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
971	self.text2_min.Hide()
972	ix +=1
973	self.text2_max = wx.StaticText(self, -1, 'Max')
974	sizer.Add(self.text2_max,(iy, ix),(1,1),\
975	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
976	self.text2_max.Hide()
977	ix += 1
978	self.text2_4 = wx.StaticText(self, -1, '[Units]')
979	sizer.Add(self.text2_4,(iy, ix),(1,1),\
980	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
981	self.text2_4.Hide()
982	if self.engine_type=="park":
983	self.text2_max.Show(True)
984	self.text2_min.Show(True)
985
986	for item in keys:
987	if not item in self.disp_list and not item in self.model.orientation_params:
988	iy += 1
989	ix = 0
990	## add parameters name with checkbox for selecting to fit
991	cb = wx.CheckBox(self, -1, item )
992	cb.SetValue(False)
993	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
994	sizer.Add( cb,( iy, ix),(1,1),
995	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
996
997	## add parameter value
998	ix += 1
999	value= self.model.getParam(item)
1000	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1001	style=wx.TE_PROCESS_ENTER)
1002
1003	ctl1.SetValue(format_number(value))
1004	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1005	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1006	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1007	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1008	## text to show error sign
1009	ix += 1
1010	text2=wx.StaticText(self, -1, '+/-')
1011	sizer.Add(text2,(iy, ix),(1,1),\
1012	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1013	text2.Hide()
1014	## txtcrtl to add error from fit
1015	ix += 1
1016	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1017	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1018	ctl2.Hide()
1019
1020	param_min, param_max= self.model.details[item][1:]
1021	ix += 1
1022	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1023	if param_min ==None:
1024	ctl3.SetValue("")
1025	else:
1026	ctl3.SetValue(str(param_min))
1027	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1028	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1029	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1030	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1031	ctl3.Hide()
1032
1033	ix += 1
1034	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1035	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1036	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1037	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1038	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1039	if param_max==None:
1040	ctl4.SetValue("")
1041	else:
1042	ctl4.SetValue(str(param_max))
1043	ctl4.Hide()
1044
1045	if self.engine_type=="park":
1046	ctl3.Show(True)
1047	ctl4.Show(True)
1048	ix +=1
1049	# Units
1050	try:
1051	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1052	except:
1053	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1054	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1055
1056	##[cb state, name, value, "+/-", error of fit, min, max , units]
1057	self.parameters.append([cb,item, ctl1,
1058	text2,ctl2, ctl3, ctl4,None])
1059
1060	iy+=1
1061	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1062	for item in self.model.orientation_params:
1063	if not item in self.disp_list :
1064	iy += 1
1065	ix = 0
1066	## add parameters name with checkbox for selecting to fit
1067	cb = wx.CheckBox(self, -1, item )
1068	cb.SetValue(False)
1069	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
1070	if self.data.__class__.__name__ =="Data2D":
1071	cb.Enable()
1072	else:
1073	cb.Disable()
1074	sizer.Add( cb,( iy, ix),(1,1),
1075	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
1076
1077	## add parameter value
1078	ix += 1
1079	value= self.model.getParam(item)
1080	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1081	style=wx.TE_PROCESS_ENTER)
1082
1083	ctl1.SetValue(format_number(value))
1084	if self.data.__class__.__name__ =="Data2D":
1085	ctl1.Enable()
1086	else:
1087	ctl1.Disable()
1088	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1089	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1090	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1091	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1092	## text to show error sign
1093	ix += 1
1094	text2=wx.StaticText(self, -1, '+/-')
1095	sizer.Add(text2,(iy, ix),(1,1),\
1096	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1097	text2.Hide()
1098	## txtcrtl to add error from fit
1099	ix += 1
1100	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1101	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1102	ctl2.Hide()
1103	if self.data.__class__.__name__ =="Data2D":
1104	ctl1.Enable()
1105	else:
1106	ctl1.Disable()
1107	param_min, param_max= self.model.details[item][1:]
1108	ix += 1
1109	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1110	if param_min ==None:
1111	ctl3.SetValue("")
1112	else:
1113	ctl3.SetValue(str(param_min))
1114	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1115	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1116	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1117	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1118	ctl3.Hide()
1119	if self.data.__class__.__name__ =="Data2D":
1120	ctl3.Enable()
1121	else:
1122	ctl3.Disable()
1123	ix += 1
1124	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1125	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1126	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1127	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1128	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1129	if param_max ==None:
1130	ctl4.SetValue("")
1131	else:
1132	ctl4.SetValue(str(param_max))
1133	ctl4.Hide()
1134	if self.data.__class__.__name__ =="Data2D":
1135	ctl4.Enable()
1136	else:
1137	ctl4.Disable()
1138	if self.engine_type=="park":
1139	ctl3.Show(True)
1140	ctl4.Show(True)
1141	ix +=1
1142	# Units
1143	try:
1144	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1145	except:
1146	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1147	if self.data.__class__.__name__ =="Data2D":
1148	units.Enable()
1149	else:
1150	units.Disable()
1151	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1152
1153
1154	##[cb state, name, value, "+/-", error of fit, min, max , units]
1155	self.parameters.append([cb,item, ctl1,
1156	text2,ctl2, ctl3, ctl4,None])
1157	self.orientation_params.append([cb,item, ctl1,
1158	text2,ctl2, ctl3, ctl4,None])
1159
1160	iy+=1
1161	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1162
1163	#Display units text on panel
1164	for item in keys:
1165	if self.model.details[item][0]!='':
1166	self.text2_4.Show()
1167	break
1168	else:
1169	self.text2_4.Hide()
1170
1171	boxsizer1.Add(sizer)
1172
1173	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
1174	self.sizer3.Layout()
1175	self.SetScrollbars(20,20,200,100)
1176
1177
1178
1179
1180	class HelpWindow(wx.Frame):
1181	def __init__(self, parent, id, title):
1182	wx.Frame.__init__(self, parent, id, title, size=(570, 400))
1183
1184	from sans.models.CylinderModel import CylinderModel
1185	model = CylinderModel()
1186
1187	from danse.common.plottools.plottables import Data1D
1188	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
1189
1190	from fitpanel import PageInfo
1191	myinfo = PageInfo(self, model, data=data )
1192
1193	## add data
1194
1195	from models import ModelList
1196	mylist= ModelList()
1197
1198	from sans.models.SphereModel import SphereModel
1199	from sans.models.SquareWellStructure import SquareWellStructure
1200	from sans.models.DebyeModel import DebyeModel
1201	from sans.models.LineModel import LineModel
1202	name= "shapes"
1203	list1= [SphereModel]
1204	mylist.set_list( name, list1)
1205
1206	name= "Shape-independent"
1207	list1= [DebyeModel]
1208	mylist.set_list( name, list1)
1209
1210	name= "Structure Factors"
1211	list1= [SquareWellStructure]
1212	mylist.set_list( name, list1)
1213
1214	name= "Added models"
1215	list1= [LineModel]
1216	mylist.set_list( name, list1)
1217
1218	myinfo.model_list_box = mylist.get_list()
1219
1220	self.page = FitPage(self, myinfo)
1221
1222
1223
1224	self.Centre()
1225	self.Show(True)
1226
1227
1228
1229	if __name__=="__main__":
1230	app = wx.App()
1231	HelpWindow(None, -1, 'HelpWindow')
1232	app.MainLoop()
1233

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ 43d00c4

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