fitpage.py @ 71f0373

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 71f0373 was 71f0373, checked in by Gervaise Alina <gervyh@…>, 15 years ago
working on saving customized dispersity
Property mode set to `100644`
File size: 51.5 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	self.state.model = self.model.clone()
456
457	wx.PostEvent(self.parent, StatusEvent(status=\
458	" Selected Distribution: Gaussian"))
459	ix =0
460	iy +=1
461	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
462	self.sizer4_4.Layout()
463	self.sizer4.Layout()
464	self.Layout()
465	self.SetScrollbars(20,20,200,100)
466	self.Refresh()
467
468
469	def _onFit(self, event):
470	"""
471	Allow to fit
472	"""
473	from sans.guiframe.utils import check_value
474	flag = check_value( self.qmin, self.qmax)
475
476	if not flag:
477	msg= "Fitting range invalid"
478	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
479	return
480
481	if len(self.param_toFit) <= 0:
482	msg= "Select at least one parameter to fit"
483	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
484	return
485
486	# Remove or do not allow fitting on the Q=0 point, especially when y(q=0)=None at x[0].
487	#ToDo: Fix this.
488	self.qmin_x = float(self.qmin.GetValue())
489	self.qmax_x =float( self.qmax.GetValue())
490	self.manager._reset_schedule_problem( value=0)
491	self.manager.schedule_for_fit( value=1,page=self,fitproblem =None)
492	self.manager.set_fit_range(page= self,qmin= self.qmin_x, qmax= self.qmax_x)
493
494	#single fit
495	self.manager.onFit()
496	## allow stopping the fit
497	#if self.engine_type=="scipy":
498	# self.btFit.SetLabel("Stop")
499	# self.btFit.Unbind(event=wx.EVT_BUTTON, id= self.btFit.GetId())
500	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._StopFit, id=self.btFit.GetId())
501	#else:
502	# self.btFit.SetLabel("Fit")
503	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._onFit, id=self.btFit.GetId())
504	self.btFit.SetFocus()
505	self.sizer5.Layout()
506	self.SetScrollbars(20,20,55,40)
507
508	def _StopFit(self, event):
509	"""
510	Stop fit
511	"""
512	self.btFit.SetLabel("Fit")
513	if self.engine_type=="scipy":
514	self.manager.stop_fit()
515	self.btFit.Unbind(event=wx.EVT_BUTTON, id=self.btFit.GetId())
516	self.btFit.Bind(event=wx.EVT_BUTTON, handler=self._onFit,id=self.btFit.GetId())
517
518
519	self.btFit.SetFocus()
520	self.sizer5.Layout()
521	self.SetScrollbars(20,20,55,40)
522
523	def _on_select_model(self, event):
524	"""
525	call back for model selection
526	"""
527	self._on_select_model_helper()
528	self.set_model_param_sizer(self.model)
529
530	self.enable_disp.SetValue(False)
531	self.disable_disp.SetValue(True)
532	self.set_dispers_sizer()
533	if self.model !=None:
534	try:
535	temp_smear= None
536	if self.enable_smearer.GetValue():
537	temp_smear= self.smearer
538	self.compute_chisqr(temp_smear)
539	except:
540	## error occured on chisqr computation
541	pass
542	evt = ModelEventbox(model=self.model)
543	wx.PostEvent(self.event_owner, evt)
544	self.btFit.SetFocus()
545
546	def _onparamRangeEnter(self, event):
547	"""
548	Check validity of value enter in the parameters range field
549	"""
550	tcrtl= event.GetEventObject()
551	if tcrtl.GetValue().lstrip().rstrip()!="":
552	try:
553	value = float(tcrtl.GetValue())
554	tcrtl.SetBackgroundColour(wx.WHITE)
555	tcrtl.Refresh()
556	except:
557	tcrtl.SetBackgroundColour("pink")
558	tcrtl.Refresh()
559	else:
560	tcrtl.SetBackgroundColour(wx.WHITE)
561	tcrtl.Refresh()
562	self._onparamEnter_helper()
563
564	def _onparamEnter(self,event):
565	"""
566	when enter value on panel redraw model according to changed
567	"""
568	tcrtl= event.GetEventObject()
569	if check_float(tcrtl):
570	self._onparamEnter_helper()
571	temp_smearer = None
572	if self.enable_smearer.GetValue():
573	temp_smearer= self.smearer
574	self.compute_chisqr(smearer= temp_smearer)
575	else:
576	msg= "Cannot Plot :Must enter a number!!! "
577	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
578	return
579
580
581	def set_data(self, data ):
582	"""
583	reset the current data
584	"""
585	if data ==None:
586	return
587	self.data =data
588	self.state.data= data
589	self._fill_datainfo_sizer()
590	self.SetScrollbars(20,20,200,100)
591	self.Layout()
592
593	def reset_page(self, state):
594	"""
595	reset the state
596	"""
597	self.reset_page_helper(state)
598	evt = ModelEventbox(model=self.model)
599	wx.PostEvent(self.event_owner, evt)
600
601
602	def get_range(self):
603	"""
604	return the fitting range
605	"""
606	return float(self.qmin_x) , float(self.qmax_x)
607
608	def get_param_list(self):
609	"""
610	@return self.param_toFit: list containing references to TextCtrl
611	checked.Theses TextCtrl will allow reference to parameters to fit.
612	@raise: if return an empty list of parameter fit will nnote work
613	properly so raise ValueError,"missing parameter to fit"
614	"""
615	if self.param_toFit !=[]:
616	return self.param_toFit
617	else:
618	raise ValueError,"missing parameter to fit"
619
620	def onsetValues(self,chisqr, out,cov):
621	"""
622	Build the panel from the fit result
623	@param chisqr:Value of the goodness of fit metric
624	@param out:list of parameter with the best value found during fitting
625	@param cov:Covariance matrix
626
627	"""
628	self.tcChi.SetLabel(format_number(chisqr))
629	params = {}
630	is_modified = False
631	has_error = False
632	self.text2_3.Hide()
633	try:
634	n = self.disp_box.GetCurrentSelection()
635	dispersity= self.disp_box.GetClientData(n)
636	name= dispersity.__name__
637	if name == "GaussianDispersion":
638	if hasattr(self,"text_disp_1" ):
639	if self.text_disp_1 !=None:
640	self.text_disp_1.Hide()
641	except:
642	pass
643	#set the panel when fit result are float not list
644	if out.__class__==numpy.float64:
645	self.param_toFit[0][2].SetValue(format_number(out))
646	self.param_toFit[0][2].Refresh()
647
648	self.param_toFit[0][4].Clear()
649	self.param_toFit[0][4].Hide()
650	if cov !=None :
651	self.text2_3.Show(True)
652	try:
653	name= dispersity.__name__
654	if name == "GaussianDispersion":
655	if hasattr(self,"text_disp_1" ):
656	if self.text_disp_1 !=None:
657	self.text_disp_1.Show(True)
658	except:
659	pass
660	if cov[0]==None or not numpy.isfinite(cov[0]):
661	self.param_toFit[0][3].Hide()
662	self.param_toFit[0][4].Clear()
663	self.param_toFit[0][4].Hide()
664	self.param_toFit[0][4].Refresh()
665	else:
666	self.param_toFit[0][3].Show(True)
667	self.param_toFit[0][4].Clear()
668	self.param_toFit[0][4].SetValue(format_number(cov[0]))
669	self.param_toFit[0][4].Show(True)
670	self.param_toFit[0][4].Refresh()
671	else:
672	i=0
673	j=0
674	#Set the panel when fit result are list
675	for item in self.param_toFit:
676	## reset error value to initial state
677	item[4].Clear()
678	item[4].Hide()
679	item[4].Refresh()
680	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
681	item[2].SetValue(format_number(self.model.getParam(item[1])))
682	item[2].Refresh()
683	if(cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
684	self.text2_3.Show(True)
685	try:
686	name= dispersity.__name__
687	if name == "GaussianDispersion":
688	if hasattr(self,"text_disp_1" ):
689	if self.text_disp_1!=None:
690	self.text_disp_1.Show(True)
691	except:
692	pass
693	item[3].Show(True)
694	item[4].Clear()
695	for j in range(len(out)):
696	if out[j]==self.model.getParam(item[1]):
697	break
698	## unable to compare cov[j]==numpy.nan so switch to None
699	if cov[j]==None or not numpy.isfinite(cov[j]):
700	item[3].Hide()
701	item[4].Refresh()
702	item[4].Clear()
703	item[4].Hide()
704	else:
705	item[4].SetValue(format_number(cov[j]))
706	item[4].Refresh()
707	item[4].Show(True)
708	i+=1
709
710	self.sizer3.Layout()
711	self.sizer4.Layout()
712	self.Layout()
713	self.SetScrollbars(20,20,200,100)
714
715
716	def onSmear(self, event):
717	"""
718	Create a smear object that will change the way residuals
719	are compute when fitting
720	"""
721	temp_smearer = None
722	if self.enable_smearer.GetValue():
723	msg=""
724	temp_smearer= self.smearer
725	if hasattr(self.data,"dxl"):
726	msg= ": Resolution smearing parameters"
727	if hasattr(self.data,"dxw"):
728	msg= ": Slit smearing parameters"
729	if self.smearer ==None:
730	wx.PostEvent(self.manager.parent, StatusEvent(status=\
731	"Data contains no smearing information"))
732	else:
733	wx.PostEvent(self.manager.parent, StatusEvent(status=\
734	"Data contains smearing information %s"%msg))
735
736	## set smearing value whether or not the data contain the smearing info
737	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
738	qmax= float(self.qmax_x))
739	##Calculate chi2
740	self.compute_chisqr(smearer= temp_smearer)
741	## save the state enable smearing
742	self.save_current_state()
743
744	def complete_chisqr(self, output, elapsed=None):
745	"""
746	print result chisqr
747	"""
748	try:
749	self.tcChi.SetLabel(format_number(output))
750	except:
751	raise
752
753
754	def compute_chisqr1D(self, smearer=None):
755	"""
756	Compute chisqr for 1D
757	"""
758	from sans.guiframe.utils import check_value
759	flag = check_value( self.qmin, self.qmax)
760
761	if not flag:
762	return
763
764	try:
765	self.qmin_x = float(self.qmin.GetValue())
766	self.qmax_x = float(self.qmax.GetValue())
767	##return residuals within self.qmin_x and self.qmax_x
768	from gui_thread import CalcChisqr1D
769	## If a thread is already started, stop it
770	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
771	self.calc_Chisqr.stop()
772
773	self.calc_Chisqr= CalcChisqr1D( x= self.data.x,
774	y= self.data.y,
775	dy= self.data.dy,
776	model= self.model,
777	smearer=smearer,
778	qmin=self.qmin_x,
779	qmax=self.qmax_x,
780	completefn = self.complete_chisqr,
781	updatefn = None)
782
783	self.calc_Chisqr.queue()
784
785	except:
786	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
787
788
789
790
791
792	def compute_chisqr2D(self):
793	"""
794	compute chi square given a model and data 2D and set the value
795	to the tcChi txtcrl
796	"""
797	from sans.guiframe.utils import check_value
798	flag = check_value( self.qmin, self.qmax)
799	if not flag:
800	return
801
802	try:
803	self.qmin_x = float(self.qmin.GetValue())
804	self.qmax_x = float(self.qmax.GetValue())
805
806	##return residuals within self.qmin_x and self.qmax_x
807	from gui_thread import CalcChisqr2D
808	## If a thread is already started, stop it
809	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
810	self.calc_Chisqr.stop()
811
812	self.calc_Chisqr= CalcChisqr2D( x_bins= self.data.x_bins,
813	y_bins= self.data.y_bins,
814	data= self.data.data,
815	err_data = self.data.err_data,
816	model= self.model,
817	qmin= self.qmin_x,
818	qmax = self.qmax_x,
819	completefn = self.complete_chisqr,
820	updatefn = None)
821
822	self.calc_Chisqr.queue()
823
824	except:
825	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
826
827
828
829	def compute_chisqr(self , smearer=None):
830	"""
831	compute chi square given a model and data 1D and set the value
832	to the tcChi txtcrl
833	"""
834	from sans.guiframe.utils import check_value
835	flag = check_value( self.qmin, self.qmax)
836	if flag== True:
837	try:
838	if hasattr(self.data,"data"):
839	self.compute_chisqr2D()
840	return
841	else:
842	self.compute_chisqr1D(smearer=smearer)
843	return
844	except:
845	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
846	"Chisqr Error: %s"% sys.exc_value))
847	return
848
849
850	def select_all_param(self,event):
851	"""
852	set to true or false all checkBox given the main checkbox value cb1
853	"""
854
855	self.param_toFit=[]
856	if self.parameters !=[]:
857	if self.cb1.GetValue():
858	for item in self.parameters:
859	## for data2D select all to fit
860	if self.data.__class__.__name__=="Data2D":
861	item[0].SetValue(True)
862	self.param_toFit.append(item )
863	else:
864	## for 1D all parameters except orientation
865	if not item in self.orientation_params:
866	item[0].SetValue(True)
867	self.param_toFit.append(item )
868	if len(self.fittable_param)>0:
869	for item in self.fittable_param:
870	if self.data.__class__.__name__=="Data2D":
871	item[0].SetValue(True)
872	self.param_toFit.append(item )
873	else:
874	## for 1D all parameters except orientation
875	if not item in self.orientation_params_disp:
876	item[0].SetValue(True)
877	self.param_toFit.append(item )
878	else:
879	for item in self.parameters:
880	item[0].SetValue(False)
881	for item in self.fittable_param:
882	item[0].SetValue(False)
883	self.param_toFit=[]
884
885	self.save_current_state()
886
887
888
889	def select_param(self,event):
890	"""
891	Select TextCtrl checked for fitting purpose and stores them
892	in self.param_toFit=[] list
893	"""
894	self.param_toFit=[]
895	for item in self.parameters:
896	#Select parameters to fit for list of primary parameters
897	if item[0].GetValue():
898	if not (item in self.param_toFit):
899	self.param_toFit.append(item )
900	else:
901	#remove parameters from the fitting list
902	if item in self.param_toFit:
903	self.param_toFit.remove(item)
904	#Select parameters to fit for list of fittable parameters with dispersion
905	for item in self.fittable_param:
906	if item[0].GetValue():
907	if not (item in self.param_toFit):
908	self.param_toFit.append(item)
909	else:
910	#remove parameters from the fitting list
911	if item in self.param_toFit:
912	self.param_toFit.remove(item)
913	#Set the value of checkbox that selected every checkbox or not
914	if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit):
915	self.cb1.SetValue(True)
916	else:
917	self.cb1.SetValue(False)
918	## save current state of the page
919	self.save_current_state()
920
921
922
923	def set_model_param_sizer(self, model):
924	"""
925	Build the panel from the model content
926	@param model: the model selected in combo box for fitting purpose
927	"""
928	self.sizer3.Clear(True)
929	self.parameters = []
930	self.param_toFit=[]
931	self.fittable_param=[]
932	self.fixed_param=[]
933	self.orientation_params=[]
934	self.orientation_params_disp=[]
935
936	if model ==None:
937	self.sizer3.Layout()
938	self.SetScrollbars(20,20,200,100)
939	return
940	## the panel is drawn using the current value of the fit engine
941	if self.engine_type==None and self.manager !=None:
942	self.engine_type= self.manager._return_engine_type()
943
944	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
945	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
946	sizer = wx.GridBagSizer(5,5)
947	## save the current model
948	self.model = model
949
950	keys = self.model.getParamList()
951	#list of dispersion paramaters
952	self.disp_list=self.model.getDispParamList()
953
954	keys.sort()
955
956	iy = 1
957	ix = 0
958	self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10))
959	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
960	self.cb1.SetValue(False)
961
962	sizer.Add(self.cb1,(iy, ix),(1,1),\
963	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
964	ix +=1
965	self.text2_2 = wx.StaticText(self, -1, 'Values')
966	sizer.Add(self.text2_2,(iy, ix),(1,1),\
967	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
968	ix +=2
969	self.text2_3 = wx.StaticText(self, -1, 'Errors')
970	sizer.Add(self.text2_3,(iy, ix),(1,1),\
971	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
972	self.text2_3.Hide()
973	ix +=1
974	self.text2_min = wx.StaticText(self, -1, 'Min')
975	sizer.Add(self.text2_min,(iy, ix),(1,1),\
976	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
977	self.text2_min.Hide()
978	ix +=1
979	self.text2_max = wx.StaticText(self, -1, 'Max')
980	sizer.Add(self.text2_max,(iy, ix),(1,1),\
981	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
982	self.text2_max.Hide()
983	ix += 1
984	self.text2_4 = wx.StaticText(self, -1, '[Units]')
985	sizer.Add(self.text2_4,(iy, ix),(1,1),\
986	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
987	self.text2_4.Hide()
988	if self.engine_type=="park":
989	self.text2_max.Show(True)
990	self.text2_min.Show(True)
991
992	for item in keys:
993	if not item in self.disp_list and not item in self.model.orientation_params:
994	iy += 1
995	ix = 0
996	## add parameters name with checkbox for selecting to fit
997	cb = wx.CheckBox(self, -1, item )
998	cb.SetValue(False)
999	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
1000	sizer.Add( cb,( iy, ix),(1,1),
1001	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
1002
1003	## add parameter value
1004	ix += 1
1005	value= self.model.getParam(item)
1006	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1007	style=wx.TE_PROCESS_ENTER)
1008
1009	ctl1.SetValue(format_number(value))
1010	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1011	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1012	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1013	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1014	## text to show error sign
1015	ix += 1
1016	text2=wx.StaticText(self, -1, '+/-')
1017	sizer.Add(text2,(iy, ix),(1,1),\
1018	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1019	text2.Hide()
1020	## txtcrtl to add error from fit
1021	ix += 1
1022	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1023	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1024	ctl2.Hide()
1025
1026	param_min, param_max= self.model.details[item][1:]
1027	ix += 1
1028	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1029	if param_min ==None:
1030	ctl3.SetValue("")
1031	else:
1032	ctl3.SetValue(str(param_min))
1033	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1034	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1035	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1036	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1037	ctl3.Hide()
1038
1039	ix += 1
1040	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1041	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1042	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1043	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1044	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1045	if param_max==None:
1046	ctl4.SetValue("")
1047	else:
1048	ctl4.SetValue(str(param_max))
1049	ctl4.Hide()
1050
1051	if self.engine_type=="park":
1052	ctl3.Show(True)
1053	ctl4.Show(True)
1054	ix +=1
1055	# Units
1056	try:
1057	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1058	except:
1059	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1060	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1061
1062	##[cb state, name, value, "+/-", error of fit, min, max , units]
1063	self.parameters.append([cb,item, ctl1,
1064	text2,ctl2, ctl3, ctl4,None])
1065
1066	iy+=1
1067	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1068	for item in self.model.orientation_params:
1069	if not item in self.disp_list :
1070	iy += 1
1071	ix = 0
1072	## add parameters name with checkbox for selecting to fit
1073	cb = wx.CheckBox(self, -1, item )
1074	cb.SetValue(False)
1075	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
1076	if self.data.__class__.__name__ =="Data2D":
1077	cb.Enable()
1078	else:
1079	cb.Disable()
1080	sizer.Add( cb,( iy, ix),(1,1),
1081	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
1082
1083	## add parameter value
1084	ix += 1
1085	value= self.model.getParam(item)
1086	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1087	style=wx.TE_PROCESS_ENTER)
1088
1089	ctl1.SetValue(format_number(value))
1090	if self.data.__class__.__name__ =="Data2D":
1091	ctl1.Enable()
1092	else:
1093	ctl1.Disable()
1094	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1095	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1096	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1097	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1098	## text to show error sign
1099	ix += 1
1100	text2=wx.StaticText(self, -1, '+/-')
1101	sizer.Add(text2,(iy, ix),(1,1),\
1102	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1103	text2.Hide()
1104	## txtcrtl to add error from fit
1105	ix += 1
1106	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1107	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1108	ctl2.Hide()
1109	if self.data.__class__.__name__ =="Data2D":
1110	ctl1.Enable()
1111	else:
1112	ctl1.Disable()
1113	param_min, param_max= self.model.details[item][1:]
1114	ix += 1
1115	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1116	if param_min ==None:
1117	ctl3.SetValue("")
1118	else:
1119	ctl3.SetValue(str(param_min))
1120	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1121	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1122	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1123	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1124	ctl3.Hide()
1125	if self.data.__class__.__name__ =="Data2D":
1126	ctl3.Enable()
1127	else:
1128	ctl3.Disable()
1129	ix += 1
1130	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1131	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1132	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1133	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1134	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1135	if param_max ==None:
1136	ctl4.SetValue("")
1137	else:
1138	ctl4.SetValue(str(param_max))
1139	ctl4.Hide()
1140	if self.data.__class__.__name__ =="Data2D":
1141	ctl4.Enable()
1142	else:
1143	ctl4.Disable()
1144	if self.engine_type=="park":
1145	ctl3.Show(True)
1146	ctl4.Show(True)
1147	ix +=1
1148	# Units
1149	try:
1150	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1151	except:
1152	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1153	if self.data.__class__.__name__ =="Data2D":
1154	units.Enable()
1155	else:
1156	units.Disable()
1157	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1158
1159
1160	##[cb state, name, value, "+/-", error of fit, min, max , units]
1161	self.parameters.append([cb,item, ctl1,
1162	text2,ctl2, ctl3, ctl4,None])
1163	self.orientation_params.append([cb,item, ctl1,
1164	text2,ctl2, ctl3, ctl4,None])
1165
1166	iy+=1
1167	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1168
1169	#Display units text on panel
1170	for item in keys:
1171	if self.model.details[item][0]!='':
1172	self.text2_4.Show()
1173	break
1174	else:
1175	self.text2_4.Hide()
1176
1177	boxsizer1.Add(sizer)
1178
1179	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
1180	self.sizer3.Layout()
1181	self.SetScrollbars(20,20,200,100)
1182
1183
1184
1185
1186	class HelpWindow(wx.Frame):
1187	def __init__(self, parent, id, title):
1188	wx.Frame.__init__(self, parent, id, title, size=(570, 400))
1189
1190	from sans.models.CylinderModel import CylinderModel
1191	model = CylinderModel()
1192
1193	from danse.common.plottools.plottables import Data1D
1194	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
1195
1196	from fitpanel import PageInfo
1197	myinfo = PageInfo(self, model, data=data )
1198
1199	## add data
1200
1201	from models import ModelList
1202	mylist= ModelList()
1203
1204	from sans.models.SphereModel import SphereModel
1205	from sans.models.SquareWellStructure import SquareWellStructure
1206	from sans.models.DebyeModel import DebyeModel
1207	from sans.models.LineModel import LineModel
1208	name= "shapes"
1209	list1= [SphereModel]
1210	mylist.set_list( name, list1)
1211
1212	name= "Shape-independent"
1213	list1= [DebyeModel]
1214	mylist.set_list( name, list1)
1215
1216	name= "Structure Factors"
1217	list1= [SquareWellStructure]
1218	mylist.set_list( name, list1)
1219
1220	name= "Added models"
1221	list1= [LineModel]
1222	mylist.set_list( name, list1)
1223
1224	myinfo.model_list_box = mylist.get_list()
1225
1226	self.page = FitPage(self, myinfo)
1227
1228
1229
1230	self.Centre()
1231	self.Show(True)
1232
1233
1234
1235	if __name__=="__main__":
1236	app = wx.App()
1237	HelpWindow(None, -1, 'HelpWindow')
1238	app.MainLoop()
1239

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ 71f0373

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