fitpage.py @ 588f84f

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 588f84f was 0aeabc6, checked in by Gervaise Alina <gervyh@…>, 16 years ago
refactor draw model .working on save option
Property mode set to `100644`
File size: 52.0 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	return
560	else:
561	tcrtl.SetBackgroundColour(wx.WHITE)
562	tcrtl.Refresh()
563	self._onparamEnter_helper()
564
565	##compute chisqr for range change
566	temp_smearer = None
567	if self.enable_smearer.GetValue():
568	msg=""
569	temp_smearer= self.smearer
570	##Calculate chi2
571	self.compute_chisqr(smearer= temp_smearer)
572
573
574	def _onparamEnter(self,event):
575	"""
576	when enter value on panel redraw model according to changed
577	"""
578	tcrtl= event.GetEventObject()
579	if check_float(tcrtl):
580	self._onparamEnter_helper()
581	temp_smearer = None
582	if self.enable_smearer.GetValue():
583	temp_smearer= self.smearer
584	self.compute_chisqr(smearer= temp_smearer)
585	else:
586	msg= "Cannot Plot :Must enter a number!!! "
587	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
588	return
589
590
591	def set_data(self, data ):
592	"""
593	reset the current data
594	"""
595	if data ==None:
596	return
597	self.data =data
598	self.state.data= data
599	self._fill_datainfo_sizer()
600	self.SetScrollbars(20,20,200,100)
601	self.Layout()
602
603	def reset_page(self, state):
604	"""
605	reset the state
606	"""
607	self.reset_page_helper(state)
608	evt = ModelEventbox(model=self.model)
609	wx.PostEvent(self.event_owner, evt)
610
611
612	def get_range(self):
613	"""
614	return the fitting range
615	"""
616	return float(self.qmin_x) , float(self.qmax_x)
617
618	def get_param_list(self):
619	"""
620	@return self.param_toFit: list containing references to TextCtrl
621	checked.Theses TextCtrl will allow reference to parameters to fit.
622	@raise: if return an empty list of parameter fit will nnote work
623	properly so raise ValueError,"missing parameter to fit"
624	"""
625	if self.param_toFit !=[]:
626	return self.param_toFit
627	else:
628	raise ValueError,"missing parameter to fit"
629
630	def onsetValues(self,chisqr, out,cov):
631	"""
632	Build the panel from the fit result
633	@param chisqr:Value of the goodness of fit metric
634	@param out:list of parameter with the best value found during fitting
635	@param cov:Covariance matrix
636
637	"""
638	self.tcChi.SetLabel(format_number(chisqr))
639	params = {}
640	is_modified = False
641	has_error = False
642	self.text2_3.Hide()
643	try:
644	n = self.disp_box.GetCurrentSelection()
645	dispersity= self.disp_box.GetClientData(n)
646	name= dispersity.__name__
647	if name == "GaussianDispersion":
648	if hasattr(self,"text_disp_1" ):
649	if self.text_disp_1 !=None:
650	self.text_disp_1.Hide()
651	except:
652	pass
653	#set the panel when fit result are float not list
654	if out.__class__==numpy.float64:
655	self.param_toFit[0][2].SetValue(format_number(out))
656	self.param_toFit[0][2].Refresh()
657
658	self.param_toFit[0][4].Clear()
659	self.param_toFit[0][4].Hide()
660	if cov !=None :
661	self.text2_3.Show(True)
662	try:
663	name= dispersity.__name__
664	if name == "GaussianDispersion":
665	if hasattr(self,"text_disp_1" ):
666	if self.text_disp_1 !=None:
667	self.text_disp_1.Show(True)
668	except:
669	pass
670	if cov[0]==None or not numpy.isfinite(cov[0]):
671	self.param_toFit[0][3].Hide()
672	self.param_toFit[0][4].Clear()
673	self.param_toFit[0][4].Hide()
674	self.param_toFit[0][4].Refresh()
675	else:
676	self.param_toFit[0][3].Show(True)
677	self.param_toFit[0][4].Clear()
678	self.param_toFit[0][4].SetValue(format_number(cov[0]))
679	self.param_toFit[0][4].Show(True)
680	self.param_toFit[0][4].Refresh()
681	else:
682	i=0
683	j=0
684	#Set the panel when fit result are list
685	for item in self.param_toFit:
686	## reset error value to initial state
687	item[4].Clear()
688	item[4].Hide()
689	item[4].Refresh()
690	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
691	item[2].SetValue(format_number(self.model.getParam(item[1])))
692	item[2].Refresh()
693	if(cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
694	self.text2_3.Show(True)
695	try:
696	name= dispersity.__name__
697	if name == "GaussianDispersion":
698	if hasattr(self,"text_disp_1" ):
699	if self.text_disp_1!=None:
700	self.text_disp_1.Show(True)
701	except:
702	pass
703	item[3].Show(True)
704	item[4].Clear()
705	for j in range(len(out)):
706	if out[j]==self.model.getParam(item[1]):
707	break
708	## unable to compare cov[j]==numpy.nan so switch to None
709	if cov[j]==None or not numpy.isfinite(cov[j]):
710	item[3].Hide()
711	item[4].Refresh()
712	item[4].Clear()
713	item[4].Hide()
714	else:
715	item[4].SetValue(format_number(cov[j]))
716	item[4].Refresh()
717	item[4].Show(True)
718	i+=1
719
720	self.sizer3.Layout()
721	self.sizer4.Layout()
722	self.Layout()
723	self.SetScrollbars(20,20,200,100)
724
725
726	def onSmear(self, event):
727	"""
728	Create a smear object that will change the way residuals
729	are compute when fitting
730	"""
731	temp_smearer = None
732	if self.enable_smearer.GetValue():
733	msg=""
734	temp_smearer= self.smearer
735	if hasattr(self.data,"dxl"):
736	msg= ": Resolution smearing parameters"
737	if hasattr(self.data,"dxw"):
738	msg= ": Slit smearing parameters"
739	if self.smearer ==None:
740	wx.PostEvent(self.manager.parent, StatusEvent(status=\
741	"Data contains no smearing information"))
742	else:
743	wx.PostEvent(self.manager.parent, StatusEvent(status=\
744	"Data contains smearing information %s"%msg))
745
746	## set smearing value whether or not the data contain the smearing info
747	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
748	qmax= float(self.qmax_x))
749	##Calculate chi2
750	self.compute_chisqr(smearer= temp_smearer)
751	## save the state enable smearing
752	self.save_current_state()
753
754	def complete_chisqr(self, output, elapsed=None):
755	"""
756	print result chisqr
757	"""
758	try:
759	self.tcChi.SetLabel(str(output))
760
761	self.sizer5.Layout()
762	self.Layout()
763	self.Refresh
764	## post state to fit panel
765	self.state.tcChi =output
766	event = PageInfoEvent(page = self)
767	wx.PostEvent(self.parent, event)
768	except:
769	pass
770
771
772	def compute_chisqr1D(self, smearer=None):
773	"""
774	Compute chisqr for 1D
775	"""
776	from sans.guiframe.utils import check_value
777	flag = check_value( self.qmin, self.qmax)
778
779	if not flag:
780	return
781
782	try:
783	self.qmin_x = float(self.qmin.GetValue())
784	self.qmax_x = float(self.qmax.GetValue())
785	##return residuals within self.qmin_x and self.qmax_x
786	from gui_thread import CalcChisqr1D
787	## If a thread is already started, stop it
788	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
789	self.calc_Chisqr.stop()
790
791	self.calc_Chisqr= CalcChisqr1D( x= self.data.x,
792	y= self.data.y,
793	dy= self.data.dy,
794	model= self.model,
795	smearer=smearer,
796	qmin=self.qmin_x,
797	qmax=self.qmax_x,
798	completefn = self.complete_chisqr,
799	updatefn = None)
800
801	self.calc_Chisqr.queue()
802
803	except:
804	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
805
806
807
808
809
810	def compute_chisqr2D(self):
811	"""
812	compute chi square given a model and data 2D and set the value
813	to the tcChi txtcrl
814	"""
815	from sans.guiframe.utils import check_value
816	flag = check_value( self.qmin, self.qmax)
817	if not flag:
818	return
819
820	try:
821	self.qmin_x = float(self.qmin.GetValue())
822	self.qmax_x = float(self.qmax.GetValue())
823
824	##return residuals within self.qmin_x and self.qmax_x
825	from gui_thread import CalcChisqr2D
826	## If a thread is already started, stop it
827	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
828	self.calc_Chisqr.stop()
829
830	self.calc_Chisqr= CalcChisqr2D( x_bins= self.data.x_bins,
831	y_bins= self.data.y_bins,
832	data= self.data.data,
833	err_data = self.data.err_data,
834	model= self.model,
835	qmin= self.qmin_x,
836	qmax = self.qmax_x,
837	completefn = self.complete_chisqr,
838	updatefn = None)
839
840	self.calc_Chisqr.queue()
841
842	except:
843	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
844
845
846
847	def compute_chisqr(self , smearer=None):
848	"""
849	compute chi square given a model and data 1D and set the value
850	to the tcChi txtcrl
851	"""
852	from sans.guiframe.utils import check_value
853	flag = check_value( self.qmin, self.qmax)
854	if flag== True:
855	try:
856	if hasattr(self.data,"data"):
857	self.compute_chisqr2D()
858	return
859	else:
860	self.compute_chisqr1D(smearer=smearer)
861	return
862	except:
863	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
864	"Chisqr Error: %s"% sys.exc_value))
865	return
866
867
868	def select_all_param(self,event):
869	"""
870	set to true or false all checkBox given the main checkbox value cb1
871	"""
872
873	self.param_toFit=[]
874	if self.parameters !=[]:
875	if self.cb1.GetValue():
876	for item in self.parameters:
877	## for data2D select all to fit
878	if self.data.__class__.__name__=="Data2D":
879	item[0].SetValue(True)
880	self.param_toFit.append(item )
881	else:
882	## for 1D all parameters except orientation
883	if not item in self.orientation_params:
884	item[0].SetValue(True)
885	self.param_toFit.append(item )
886	if len(self.fittable_param)>0:
887	for item in self.fittable_param:
888	if self.data.__class__.__name__=="Data2D":
889	item[0].SetValue(True)
890	self.param_toFit.append(item )
891	else:
892	## for 1D all parameters except orientation
893	if not item in self.orientation_params_disp:
894	item[0].SetValue(True)
895	self.param_toFit.append(item )
896	else:
897	for item in self.parameters:
898	item[0].SetValue(False)
899	for item in self.fittable_param:
900	item[0].SetValue(False)
901	self.param_toFit=[]
902
903	self.save_current_state()
904
905
906
907	def select_param(self,event):
908	"""
909	Select TextCtrl checked for fitting purpose and stores them
910	in self.param_toFit=[] list
911	"""
912	self.param_toFit=[]
913	for item in self.parameters:
914	#Select parameters to fit for list of primary parameters
915	if item[0].GetValue():
916	if not (item in self.param_toFit):
917	self.param_toFit.append(item )
918	else:
919	#remove parameters from the fitting list
920	if item in self.param_toFit:
921	self.param_toFit.remove(item)
922	#Select parameters to fit for list of fittable parameters with dispersion
923	for item in self.fittable_param:
924	if item[0].GetValue():
925	if not (item in self.param_toFit):
926	self.param_toFit.append(item)
927	else:
928	#remove parameters from the fitting list
929	if item in self.param_toFit:
930	self.param_toFit.remove(item)
931	#Set the value of checkbox that selected every checkbox or not
932	if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit):
933	self.cb1.SetValue(True)
934	else:
935	self.cb1.SetValue(False)
936	## save current state of the page
937	self.save_current_state()
938
939
940
941	def set_model_param_sizer(self, model):
942	"""
943	Build the panel from the model content
944	@param model: the model selected in combo box for fitting purpose
945	"""
946	self.sizer3.Clear(True)
947	self.parameters = []
948	self.param_toFit=[]
949	self.fittable_param=[]
950	self.fixed_param=[]
951	self.orientation_params=[]
952	self.orientation_params_disp=[]
953
954	if model ==None:
955	self.sizer3.Layout()
956	self.SetScrollbars(20,20,200,100)
957	return
958	## the panel is drawn using the current value of the fit engine
959	if self.engine_type==None and self.manager !=None:
960	self.engine_type= self.manager._return_engine_type()
961
962	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
963	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
964	sizer = wx.GridBagSizer(5,5)
965	## save the current model
966	self.model = model
967
968	keys = self.model.getParamList()
969	#list of dispersion paramaters
970	self.disp_list=self.model.getDispParamList()
971
972	keys.sort()
973
974	iy = 1
975	ix = 0
976	self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10))
977	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
978	self.cb1.SetValue(False)
979
980	sizer.Add(self.cb1,(iy, ix),(1,1),\
981	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
982	ix +=1
983	self.text2_2 = wx.StaticText(self, -1, 'Values')
984	sizer.Add(self.text2_2,(iy, ix),(1,1),\
985	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
986	ix +=2
987	self.text2_3 = wx.StaticText(self, -1, 'Errors')
988	sizer.Add(self.text2_3,(iy, ix),(1,1),\
989	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
990	self.text2_3.Hide()
991	ix +=1
992	self.text2_min = wx.StaticText(self, -1, 'Min')
993	sizer.Add(self.text2_min,(iy, ix),(1,1),\
994	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
995	self.text2_min.Hide()
996	ix +=1
997	self.text2_max = wx.StaticText(self, -1, 'Max')
998	sizer.Add(self.text2_max,(iy, ix),(1,1),\
999	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1000	self.text2_max.Hide()
1001	ix += 1
1002	self.text2_4 = wx.StaticText(self, -1, '[Units]')
1003	sizer.Add(self.text2_4,(iy, ix),(1,1),\
1004	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1005	self.text2_4.Hide()
1006	if self.engine_type=="park":
1007	self.text2_max.Show(True)
1008	self.text2_min.Show(True)
1009
1010	for item in keys:
1011	if not item in self.disp_list and not item in self.model.orientation_params:
1012	iy += 1
1013	ix = 0
1014	## add parameters name with checkbox for selecting to fit
1015	cb = wx.CheckBox(self, -1, item )
1016	cb.SetValue(False)
1017	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
1018	sizer.Add( cb,( iy, ix),(1,1),
1019	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
1020
1021	## add parameter value
1022	ix += 1
1023	value= self.model.getParam(item)
1024	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1025	style=wx.TE_PROCESS_ENTER)
1026
1027	ctl1.SetValue(format_number(value))
1028	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1029	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1030	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1031	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1032	## text to show error sign
1033	ix += 1
1034	text2=wx.StaticText(self, -1, '+/-')
1035	sizer.Add(text2,(iy, ix),(1,1),\
1036	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1037	text2.Hide()
1038	## txtcrtl to add error from fit
1039	ix += 1
1040	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1041	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1042	ctl2.Hide()
1043
1044	param_min, param_max= self.model.details[item][1:]
1045	ix += 1
1046	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1047	if param_min ==None:
1048	ctl3.SetValue("")
1049	else:
1050	ctl3.SetValue(str(param_min))
1051	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1052	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1053	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1054	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1055	ctl3.Hide()
1056
1057	ix += 1
1058	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1059	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1060	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1061	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1062	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1063	if param_max==None:
1064	ctl4.SetValue("")
1065	else:
1066	ctl4.SetValue(str(param_max))
1067	ctl4.Hide()
1068
1069	if self.engine_type=="park":
1070	ctl3.Show(True)
1071	ctl4.Show(True)
1072	ix +=1
1073	# Units
1074	try:
1075	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1076	except:
1077	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1078	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1079
1080	##[cb state, name, value, "+/-", error of fit, min, max , units]
1081	self.parameters.append([cb,item, ctl1,
1082	text2,ctl2, ctl3, ctl4,None])
1083
1084	iy+=1
1085	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1086	for item in self.model.orientation_params:
1087	if not item in self.disp_list :
1088	iy += 1
1089	ix = 0
1090	## add parameters name with checkbox for selecting to fit
1091	cb = wx.CheckBox(self, -1, item )
1092	cb.SetValue(False)
1093	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
1094	if self.data.__class__.__name__ =="Data2D":
1095	cb.Enable()
1096	else:
1097	cb.Disable()
1098	sizer.Add( cb,( iy, ix),(1,1),
1099	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
1100
1101	## add parameter value
1102	ix += 1
1103	value= self.model.getParam(item)
1104	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
1105	style=wx.TE_PROCESS_ENTER)
1106
1107	ctl1.SetValue(format_number(value))
1108	if self.data.__class__.__name__ =="Data2D":
1109	ctl1.Enable()
1110	else:
1111	ctl1.Disable()
1112	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1113	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
1114	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
1115	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
1116	## text to show error sign
1117	ix += 1
1118	text2=wx.StaticText(self, -1, '+/-')
1119	sizer.Add(text2,(iy, ix),(1,1),\
1120	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1121	text2.Hide()
1122	## txtcrtl to add error from fit
1123	ix += 1
1124	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
1125	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1126	ctl2.Hide()
1127	if self.data.__class__.__name__ =="Data2D":
1128	ctl1.Enable()
1129	else:
1130	ctl1.Disable()
1131	param_min, param_max= self.model.details[item][1:]
1132	ix += 1
1133	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1134	if param_min ==None:
1135	ctl3.SetValue("")
1136	else:
1137	ctl3.SetValue(str(param_min))
1138	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1139	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1140	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1141	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1142	ctl3.Hide()
1143	if self.data.__class__.__name__ =="Data2D":
1144	ctl3.Enable()
1145	else:
1146	ctl3.Disable()
1147	ix += 1
1148	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
1149	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
1150	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
1151	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
1152	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1153	if param_max ==None:
1154	ctl4.SetValue("")
1155	else:
1156	ctl4.SetValue(str(param_max))
1157	ctl4.Hide()
1158	if self.data.__class__.__name__ =="Data2D":
1159	ctl4.Enable()
1160	else:
1161	ctl4.Disable()
1162	if self.engine_type=="park":
1163	ctl3.Show(True)
1164	ctl4.Show(True)
1165	ix +=1
1166	# Units
1167	try:
1168	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
1169	except:
1170	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
1171	if self.data.__class__.__name__ =="Data2D":
1172	units.Enable()
1173	else:
1174	units.Disable()
1175	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
1176
1177
1178	##[cb state, name, value, "+/-", error of fit, min, max , units]
1179	self.parameters.append([cb,item, ctl1,
1180	text2,ctl2, ctl3, ctl4,None])
1181	self.orientation_params.append([cb,item, ctl1,
1182	text2,ctl2, ctl3, ctl4,None])
1183
1184	iy+=1
1185	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
1186
1187	#Display units text on panel
1188	for item in keys:
1189	if self.model.details[item][0]!='':
1190	self.text2_4.Show()
1191	break
1192	else:
1193	self.text2_4.Hide()
1194
1195	boxsizer1.Add(sizer)
1196
1197	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
1198	self.sizer3.Layout()
1199	self.SetScrollbars(20,20,200,100)
1200
1201
1202
1203
1204	class HelpWindow(wx.Frame):
1205	def __init__(self, parent, id, title):
1206	wx.Frame.__init__(self, parent, id, title, size=(570, 400))
1207
1208	from sans.models.CylinderModel import CylinderModel
1209	model = CylinderModel()
1210
1211	from danse.common.plottools.plottables import Data1D
1212	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
1213
1214	from fitpanel import PageInfo
1215	myinfo = PageInfo(self, model, data=data )
1216
1217	## add data
1218
1219	from models import ModelList
1220	mylist= ModelList()
1221
1222	from sans.models.SphereModel import SphereModel
1223	from sans.models.SquareWellStructure import SquareWellStructure
1224	from sans.models.DebyeModel import DebyeModel
1225	from sans.models.LineModel import LineModel
1226	name= "shapes"
1227	list1= [SphereModel]
1228	mylist.set_list( name, list1)
1229
1230	name= "Shape-independent"
1231	list1= [DebyeModel]
1232	mylist.set_list( name, list1)
1233
1234	name= "Structure Factors"
1235	list1= [SquareWellStructure]
1236	mylist.set_list( name, list1)
1237
1238	name= "Added models"
1239	list1= [LineModel]
1240	mylist.set_list( name, list1)
1241
1242	myinfo.model_list_box = mylist.get_list()
1243
1244	self.page = FitPage(self, myinfo)
1245
1246
1247
1248	self.Centre()
1249	self.Show(True)
1250
1251
1252
1253	if __name__=="__main__":
1254	app = wx.App()
1255	HelpWindow(None, -1, 'HelpWindow')
1256	app.MainLoop()
1257

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ 588f84f

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