fitpage.py @ dad49a0

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 dad49a0 was 848a2ef, checked in by Gervaise Alina <gervyh@…>, 16 years ago
automatic clear of slicer when panel closed
Property mode set to `100644`
File size: 51.4 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
526	self.enable_disp.SetValue(False)
527	self.disable_disp.SetValue(True)
528	self.set_dispers_sizer()
529	if self.model !=None:
530	try:
531	temp_smear= None
532	if self.enable_smearer.GetValue():
533	temp_smear= self.smearer
534	self.compute_chisqr(temp_smear)
535	except:
536	## error occured on chisqr computation
537	pass
538	evt = ModelEventbox(model=self.model)
539	wx.PostEvent(self.event_owner, evt)
540	self.btFit.SetFocus()
541
542	def _onparamRangeEnter(self, event):
543	"""
544	Check validity of value enter in the parameters range field
545	"""
546	tcrtl= event.GetEventObject()
547	if tcrtl.GetValue().lstrip().rstrip()!="":
548	try:
549	value = float(tcrtl.GetValue())
550	tcrtl.SetBackgroundColour(wx.WHITE)
551	tcrtl.Refresh()
552	except:
553	tcrtl.SetBackgroundColour("pink")
554	tcrtl.Refresh()
555	else:
556	tcrtl.SetBackgroundColour(wx.WHITE)
557	tcrtl.Refresh()
558	self._onparamEnter_helper()
559
560	def _onparamEnter(self,event):
561	"""
562	when enter value on panel redraw model according to changed
563	"""
564	tcrtl= event.GetEventObject()
565	if check_float(tcrtl):
566	self._onparamEnter_helper()
567	temp_smearer = None
568	if self.enable_smearer.GetValue():
569	temp_smearer= self.smearer
570	self.compute_chisqr(smearer= temp_smearer)
571	else:
572	msg= "Cannot Plot :Must enter a number!!! "
573	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
574	return
575
576
577	def set_data(self, data ):
578	"""
579	reset the current data
580	"""
581	if data ==None:
582	return
583	self.data =data
584	self.state.data= data
585	self._fill_datainfo_sizer()
586	self.SetScrollbars(20,20,200,100)
587	self.Layout()
588
589	def reset_page(self, state):
590	"""
591	reset the state
592	"""
593	self.reset_page_helper(state)
594	evt = ModelEventbox(model=self.model)
595	wx.PostEvent(self.event_owner, evt)
596
597
598	def get_range(self):
599	"""
600	return the fitting range
601	"""
602	return float(self.qmin_x) , float(self.qmax_x)
603
604	def get_param_list(self):
605	"""
606	@return self.param_toFit: list containing references to TextCtrl
607	checked.Theses TextCtrl will allow reference to parameters to fit.
608	@raise: if return an empty list of parameter fit will nnote work
609	properly so raise ValueError,"missing parameter to fit"
610	"""
611	if self.param_toFit !=[]:
612	return self.param_toFit
613	else:
614	raise ValueError,"missing parameter to fit"
615
616	def onsetValues(self,chisqr, out,cov):
617	"""
618	Build the panel from the fit result
619	@param chisqr:Value of the goodness of fit metric
620	@param out:list of parameter with the best value found during fitting
621	@param cov:Covariance matrix
622
623	"""
624	self.tcChi.SetLabel(format_number(chisqr))
625	params = {}
626	is_modified = False
627	has_error = False
628	self.text2_3.Hide()
629	try:
630	n = self.disp_box.GetCurrentSelection()
631	dispersity= self.disp_box.GetClientData(n)
632	name= dispersity.__name__
633	if name == "GaussianDispersion":
634	if hasattr(self,"text_disp_1" ):
635	if self.text_disp_1 !=None:
636	self.text_disp_1.Hide()
637	except:
638	pass
639	#set the panel when fit result are float not list
640	if out.__class__==numpy.float64:
641	self.param_toFit[0][2].SetValue(format_number(out))
642	self.param_toFit[0][2].Refresh()
643
644	self.param_toFit[0][4].Clear()
645	self.param_toFit[0][4].Hide()
646	if cov !=None :
647	self.text2_3.Show(True)
648	try:
649	name= dispersity.__name__
650	if name == "GaussianDispersion":
651	if hasattr(self,"text_disp_1" ):
652	if self.text_disp_1 !=None:
653	self.text_disp_1.Show(True)
654	except:
655	pass
656	if cov[0]==None or not numpy.isfinite(cov[0]):
657	self.param_toFit[0][3].Hide()
658	self.param_toFit[0][4].Clear()
659	self.param_toFit[0][4].Hide()
660	self.param_toFit[0][4].Refresh()
661	else:
662	self.param_toFit[0][3].Show(True)
663	self.param_toFit[0][4].Clear()
664	self.param_toFit[0][4].SetValue(format_number(cov[0]))
665	self.param_toFit[0][4].Show(True)
666	self.param_toFit[0][4].Refresh()
667	else:
668	i=0
669	j=0
670	#Set the panel when fit result are list
671	for item in self.param_toFit:
672	## reset error value to initial state
673	item[4].Clear()
674	item[4].Hide()
675	item[4].Refresh()
676	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
677	item[2].SetValue(format_number(self.model.getParam(item[1])))
678	item[2].Refresh()
679	if(cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
680	self.text2_3.Show(True)
681	try:
682	name= dispersity.__name__
683	if name == "GaussianDispersion":
684	if hasattr(self,"text_disp_1" ):
685	if self.text_disp_1!=None:
686	self.text_disp_1.Show(True)
687	except:
688	pass
689	item[3].Show(True)
690	item[4].Clear()
691	for j in range(len(out)):
692	if out[j]==self.model.getParam(item[1]):
693	break
694	## unable to compare cov[j]==numpy.nan so switch to None
695	if cov[j]==None or not numpy.isfinite(cov[j]):
696	item[3].Hide()
697	item[4].Refresh()
698	item[4].Clear()
699	item[4].Hide()
700	else:
701	item[4].SetValue(format_number(cov[j]))
702	item[4].Refresh()
703	item[4].Show(True)
704	i+=1
705
706	self.sizer3.Layout()
707	self.sizer4.Layout()
708	self.Layout()
709	self.SetScrollbars(20,20,200,100)
710
711
712	def onSmear(self, event):
713	"""
714	Create a smear object that will change the way residuals
715	are compute when fitting
716	"""
717	temp_smearer = None
718	if self.enable_smearer.GetValue():
719	msg=""
720	temp_smearer= self.smearer
721	if hasattr(self.data,"dxl"):
722	msg= ": Resolution smearing parameters"
723	if hasattr(self.data,"dxw"):
724	msg= ": Slit smearing parameters"
725	if self.smearer ==None:
726	wx.PostEvent(self.manager.parent, StatusEvent(status=\
727	"Data contains no smearing information"))
728	else:
729	wx.PostEvent(self.manager.parent, StatusEvent(status=\
730	"Data contains smearing information %s"%msg))
731
732	## set smearing value whether or not the data contain the smearing info
733	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
734	qmax= float(self.qmax_x))
735	##Calculate chi2
736	self.compute_chisqr(smearer= temp_smearer)
737	## save the state enable smearing
738	self.save_current_state()
739
740	def complete_chisqr(self, output, elapsed=None):
741	"""
742	print result chisqr
743	"""
744	try:
745	self.tcChi.SetLabel(format_number(output))
746	except:
747	raise
748
749
750	def compute_chisqr1D(self, smearer=None):
751	"""
752	Compute chisqr for 1D
753	"""
754	from sans.guiframe.utils import check_value
755	flag = check_value( self.qmin, self.qmax)
756
757	if not flag:
758	return
759
760	try:
761	self.qmin_x = float(self.qmin.GetValue())
762	self.qmax_x = float(self.qmax.GetValue())
763	##return residuals within self.qmin_x and self.qmax_x
764	from gui_thread import CalcChisqr1D
765	## If a thread is already started, stop it
766	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
767	self.calc_Chisqr.stop()
768
769	self.calc_Chisqr= CalcChisqr1D( x= self.data.x,
770	y= self.data.y,
771	dy= self.data.dy,
772	model= self.model,
773	smearer=smearer,
774	qmin=self.qmin_x,
775	qmax=self.qmax_x,
776	completefn = self.complete_chisqr,
777	updatefn = None)
778
779	self.calc_Chisqr.queue()
780
781	except:
782	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
783
784
785
786
787
788	def compute_chisqr2D(self):
789	"""
790	compute chi square given a model and data 2D and set the value
791	to the tcChi txtcrl
792	"""
793	from sans.guiframe.utils import check_value
794	flag = check_value( self.qmin, self.qmax)
795	if not flag:
796	return
797
798	try:
799	self.qmin_x = float(self.qmin.GetValue())
800	self.qmax_x = float(self.qmax.GetValue())
801
802	##return residuals within self.qmin_x and self.qmax_x
803	from gui_thread import CalcChisqr2D
804	## If a thread is already started, stop it
805	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
806	self.calc_Chisqr.stop()
807
808	self.calc_Chisqr= CalcChisqr2D( x_bins= self.data.x_bins,
809	y_bins= self.data.y_bins,
810	data= self.data.data,
811	err_data = self.data.err_data,
812	model= self.model,
813	qmin= self.qmin_x,
814	qmax = self.qmax_x,
815	completefn = self.complete_chisqr,
816	updatefn = None)
817
818	self.calc_Chisqr.queue()
819
820	except:
821	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
822
823
824
825	def compute_chisqr(self , smearer=None):
826	"""
827	compute chi square given a model and data 1D and set the value
828	to the tcChi txtcrl
829	"""
830	from sans.guiframe.utils import check_value
831	flag = check_value( self.qmin, self.qmax)
832	if flag== True:
833	try:
834	if hasattr(self.data,"data"):
835	self.compute_chisqr2D()
836	return
837	else:
838	self.compute_chisqr1D(smearer=smearer)
839	return
840	except:
841	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
842	"Chisqr Error: %s"% sys.exc_value))
843	return
844
845
846	def select_all_param(self,event):
847	"""
848	set to true or false all checkBox given the main checkbox value cb1
849	"""
850
851	self.param_toFit=[]
852	if self.parameters !=[]:
853	if self.cb1.GetValue():
854	for item in self.parameters:
855	## for data2D select all to fit
856	if self.data.__class__.__name__=="Data2D":
857	item[0].SetValue(True)
858	self.param_toFit.append(item )
859	else:
860	## for 1D all parameters except orientation
861	if not item in self.orientation_params:
862	item[0].SetValue(True)
863	self.param_toFit.append(item )
864	if len(self.fittable_param)>0:
865	for item in self.fittable_param:
866	if self.data.__class__.__name__=="Data2D":
867	item[0].SetValue(True)
868	self.param_toFit.append(item )
869	else:
870	## for 1D all parameters except orientation
871	if not item in self.orientation_params_disp:
872	item[0].SetValue(True)
873	self.param_toFit.append(item )
874	else:
875	for item in self.parameters:
876	item[0].SetValue(False)
877	for item in self.fittable_param:
878	item[0].SetValue(False)
879	self.param_toFit=[]
880
881	self.save_current_state()
882
883
884
885	def select_param(self,event):
886	"""
887	Select TextCtrl checked for fitting purpose and stores them
888	in self.param_toFit=[] list
889	"""
890	self.param_toFit=[]
891	for item in self.parameters:
892	#Select parameters to fit for list of primary parameters
893	if item[0].GetValue():
894	if not (item in self.param_toFit):
895	self.param_toFit.append(item )
896	else:
897	#remove parameters from the fitting list
898	if item in self.param_toFit:
899	self.param_toFit.remove(item)
900	#Select parameters to fit for list of fittable parameters with dispersion
901	for item in self.fittable_param:
902	if item[0].GetValue():
903	if not (item in self.param_toFit):
904	self.param_toFit.append(item)
905	else:
906	#remove parameters from the fitting list
907	if item in self.param_toFit:
908	self.param_toFit.remove(item)
909	#Set the value of checkbox that selected every checkbox or not
910	if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit):
911	self.cb1.SetValue(True)
912	else:
913	self.cb1.SetValue(False)
914	## save current state of the page
915	self.save_current_state()
916
917
918
919	def set_model_param_sizer(self, model):
920	"""
921	Build the panel from the model content
922	@param model: the model selected in combo box for fitting purpose
923	"""
924	self.sizer3.Clear(True)
925	self.parameters = []
926	self.param_toFit=[]
927	self.fittable_param=[]
928	self.fixed_param=[]
929	self.orientation_params=[]
930	self.orientation_params_disp=[]
931
932	if model ==None:
933	self.sizer3.Layout()
934	self.SetScrollbars(20,20,200,100)
935	return
936	## the panel is drawn using the current value of the fit engine
937	if self.engine_type==None and self.manager !=None:
938	self.engine_type= self.manager._return_engine_type()
939
940	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
941	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
942	sizer = wx.GridBagSizer(5,5)
943	## save the current model
944	self.model = model
945
946	keys = self.model.getParamList()
947	#list of dispersion paramaters
948	self.disp_list=self.model.getDispParamList()
949
950	keys.sort()
951
952	iy = 1
953	ix = 0
954	self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10))
955	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
956	self.cb1.SetValue(False)
957
958	sizer.Add(self.cb1,(iy, ix),(1,1),\
959	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
960	ix +=1
961	self.text2_2 = wx.StaticText(self, -1, 'Values')
962	sizer.Add(self.text2_2,(iy, ix),(1,1),\
963	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
964	ix +=2
965	self.text2_3 = wx.StaticText(self, -1, 'Errors')
966	sizer.Add(self.text2_3,(iy, ix),(1,1),\
967	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
968	self.text2_3.Hide()
969	ix +=1
970	self.text2_min = wx.StaticText(self, -1, 'Min')
971	sizer.Add(self.text2_min,(iy, ix),(1,1),\
972	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
973	self.text2_min.Hide()
974	ix +=1
975	self.text2_max = wx.StaticText(self, -1, 'Max')
976	sizer.Add(self.text2_max,(iy, ix),(1,1),\
977	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
978	self.text2_max.Hide()
979	ix += 1
980	self.text2_4 = wx.StaticText(self, -1, '[Units]')
981	sizer.Add(self.text2_4,(iy, ix),(1,1),\
982	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
983	self.text2_4.Hide()
984	if self.engine_type=="park":
985	self.text2_max.Show(True)
986	self.text2_min.Show(True)
987
988	for item in keys:
989	if not item in self.disp_list and not item in self.model.orientation_params:
990	iy += 1
991	ix = 0
992	## add parameters name with checkbox for selecting to fit
993	cb = wx.CheckBox(self, -1, item )
994	cb.SetValue(False)
995	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
996	sizer.Add( cb,( iy, ix),(1,1),
997	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
998
999	## add parameter value
1000	ix += 1
1001	value= self.model.getParam(item)
1002	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1003	style=wx.TE_PROCESS_ENTER)
1004
1005	ctl1.SetValue(format_number(value))
1006	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1007	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1008	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1009	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1010	## text to show error sign
1011	ix += 1
1012	text2=wx.StaticText(self, -1, '+/-')
1013	sizer.Add(text2,(iy, ix),(1,1),\
1014	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1015	text2.Hide()
1016	## txtcrtl to add error from fit
1017	ix += 1
1018	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1019	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1020	ctl2.Hide()
1021
1022	param_min, param_max= self.model.details[item][1:]
1023	ix += 1
1024	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1025	if param_min ==None:
1026	ctl3.SetValue("")
1027	else:
1028	ctl3.SetValue(str(param_min))
1029	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1030	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1031	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1032	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1033	ctl3.Hide()
1034
1035	ix += 1
1036	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1037	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1038	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1039	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1040	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1041	if param_max==None:
1042	ctl4.SetValue("")
1043	else:
1044	ctl4.SetValue(str(param_max))
1045	ctl4.Hide()
1046
1047	if self.engine_type=="park":
1048	ctl3.Show(True)
1049	ctl4.Show(True)
1050	ix +=1
1051	# Units
1052	try:
1053	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1054	except:
1055	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1056	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1057
1058	##[cb state, name, value, "+/-", error of fit, min, max , units]
1059	self.parameters.append([cb,item, ctl1,
1060	text2,ctl2, ctl3, ctl4,None])
1061
1062	iy+=1
1063	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1064	for item in self.model.orientation_params:
1065	if not item in self.disp_list :
1066	iy += 1
1067	ix = 0
1068	## add parameters name with checkbox for selecting to fit
1069	cb = wx.CheckBox(self, -1, item )
1070	cb.SetValue(False)
1071	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
1072	if self.data.__class__.__name__ =="Data2D":
1073	cb.Enable()
1074	else:
1075	cb.Disable()
1076	sizer.Add( cb,( iy, ix),(1,1),
1077	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
1078
1079	## add parameter value
1080	ix += 1
1081	value= self.model.getParam(item)
1082	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1083	style=wx.TE_PROCESS_ENTER)
1084
1085	ctl1.SetValue(format_number(value))
1086	if self.data.__class__.__name__ =="Data2D":
1087	ctl1.Enable()
1088	else:
1089	ctl1.Disable()
1090	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1091	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1092	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1093	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1094	## text to show error sign
1095	ix += 1
1096	text2=wx.StaticText(self, -1, '+/-')
1097	sizer.Add(text2,(iy, ix),(1,1),\
1098	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1099	text2.Hide()
1100	## txtcrtl to add error from fit
1101	ix += 1
1102	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1103	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1104	ctl2.Hide()
1105	if self.data.__class__.__name__ =="Data2D":
1106	ctl1.Enable()
1107	else:
1108	ctl1.Disable()
1109	param_min, param_max= self.model.details[item][1:]
1110	ix += 1
1111	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1112	if param_min ==None:
1113	ctl3.SetValue("")
1114	else:
1115	ctl3.SetValue(str(param_min))
1116	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1117	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1118	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1119	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1120	ctl3.Hide()
1121	if self.data.__class__.__name__ =="Data2D":
1122	ctl3.Enable()
1123	else:
1124	ctl3.Disable()
1125	ix += 1
1126	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1127	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1128	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1129	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1130	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1131	if param_max ==None:
1132	ctl4.SetValue("")
1133	else:
1134	ctl4.SetValue(str(param_max))
1135	ctl4.Hide()
1136	if self.data.__class__.__name__ =="Data2D":
1137	ctl4.Enable()
1138	else:
1139	ctl4.Disable()
1140	if self.engine_type=="park":
1141	ctl3.Show(True)
1142	ctl4.Show(True)
1143	ix +=1
1144	# Units
1145	try:
1146	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1147	except:
1148	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1149	if self.data.__class__.__name__ =="Data2D":
1150	units.Enable()
1151	else:
1152	units.Disable()
1153	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1154
1155
1156	##[cb state, name, value, "+/-", error of fit, min, max , units]
1157	self.parameters.append([cb,item, ctl1,
1158	text2,ctl2, ctl3, ctl4,None])
1159	self.orientation_params.append([cb,item, ctl1,
1160	text2,ctl2, ctl3, ctl4,None])
1161
1162	iy+=1
1163	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1164
1165	#Display units text on panel
1166	for item in keys:
1167	if self.model.details[item][0]!='':
1168	self.text2_4.Show()
1169	break
1170	else:
1171	self.text2_4.Hide()
1172
1173	boxsizer1.Add(sizer)
1174
1175	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
1176	self.sizer3.Layout()
1177	self.SetScrollbars(20,20,200,100)
1178
1179
1180
1181
1182	class HelpWindow(wx.Frame):
1183	def __init__(self, parent, id, title):
1184	wx.Frame.__init__(self, parent, id, title, size=(570, 400))
1185
1186	from sans.models.CylinderModel import CylinderModel
1187	model = CylinderModel()
1188
1189	from danse.common.plottools.plottables import Data1D
1190	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
1191
1192	from fitpanel import PageInfo
1193	myinfo = PageInfo(self, model, data=data )
1194
1195	## add data
1196
1197	from models import ModelList
1198	mylist= ModelList()
1199
1200	from sans.models.SphereModel import SphereModel
1201	from sans.models.SquareWellStructure import SquareWellStructure
1202	from sans.models.DebyeModel import DebyeModel
1203	from sans.models.LineModel import LineModel
1204	name= "shapes"
1205	list1= [SphereModel]
1206	mylist.set_list( name, list1)
1207
1208	name= "Shape-independent"
1209	list1= [DebyeModel]
1210	mylist.set_list( name, list1)
1211
1212	name= "Structure Factors"
1213	list1= [SquareWellStructure]
1214	mylist.set_list( name, list1)
1215
1216	name= "Added models"
1217	list1= [LineModel]
1218	mylist.set_list( name, list1)
1219
1220	myinfo.model_list_box = mylist.get_list()
1221
1222	self.page = FitPage(self, myinfo)
1223
1224
1225
1226	self.Centre()
1227	self.Show(True)
1228
1229
1230
1231	if __name__=="__main__":
1232	app = wx.App()
1233	HelpWindow(None, -1, 'HelpWindow')
1234	app.MainLoop()
1235

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ dad49a0

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