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

Rev	Line
[d1e0473]	1
	2
[c77d859]	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
[69bee6d]	12	from sans.guiframe.utils import format_number,check_float
[77e23a2]	13
[b787e68c]	14	## event to post model to fit to fitting plugins
[c77d859]	15	(ModelEventbox, EVT_MODEL_BOX) = wx.lib.newevent.NewEvent()
[b787e68c]	16
	17	## event to know the selected fit engine
[77e23a2]	18	(FitterTypeEvent, EVT_FITTER_TYPE) = wx.lib.newevent.NewEvent()
[34a0c17]	19	(FitStopEvent, EVT_FIT_STOP) = wx.lib.newevent.NewEvent()
[eda428b]	20	_BOX_WIDTH = 76
[c77d859]	21
	22	import basepage
	23	from basepage import BasicPage
[b787e68c]	24	from basepage import PageInfoEvent
[997131a]	25	from DataLoader.qsmearing import smear_selection
[c77d859]	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	"""
[cfc0913]	35	def __init__(self,parent, page_info):
	36	BasicPage.__init__(self, parent, page_info)
[c77d859]	37	"""
	38	Initialization of the Panel
	39	"""
	40	## fit page does not content npts txtcrtl
	41	self.npts=None
[2b63df0]	42	## thread for compute Chisqr
	43	self.calc_Chisqr=None
[dcf29d7]	44	## default fitengine type
[707436d]	45	self.engine_type = None
[b787e68c]	46	## draw sizer
[c77d859]	47	self._fill_datainfo_sizer()
[da26c1a]	48
[c77d859]	49	self._fill_model_sizer( self.sizer1)
[cfc0913]	50	self._fill_range_sizer()
[fbf4bf8]	51	#self._on_select_model(event=None)
[997131a]	52	if self.data !=None:
	53	self.smearer = smear_selection( self.data )
[847091f]	54	if self.smearer ==None:
	55	self.enable_smearer.Disable()
	56	self.disable_smearer.Disable()
[813334e]	57
[cfc0913]	58	## to update the panel according to the fit engine type selected
[77e23a2]	59	self.Bind(EVT_FITTER_TYPE,self._on_engine_change)
[34a0c17]	60	self.Bind(EVT_FIT_STOP,self._on_fit_complete)
[77e23a2]	61
[34a0c17]	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
[77e23a2]	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	"""
[dcf29d7]	77	self.engine_type = event.type
	78
[77e23a2]	79	if len(self.parameters)==0:
	80	return
[ad6dd4c]	81	if event.type =="park":
	82	self.btFit.SetLabel("Fit")
[77e23a2]	83	for item in self.parameters:
	84	if event.type =="scipy":
[60132ef]	85	item[5].SetValue("")
[77e23a2]	86	item[5].Hide()
[60132ef]	87	item[6].SetValue("")
[77e23a2]	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)
[3fef0a8]	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)
[77e23a2]	123
	124	self.sizer3.Layout()
	125	self.SetScrollbars(20,20,200,100)
[c77d859]	126
	127
	128	def _fill_range_sizer(self):
	129	"""
	130	Fill the sizer containing the plotting range
	131	add access to npts
	132	"""
[1ae3fe1]	133	sizer_fit = wx.GridSizer(1, 1,0, 0)
[c77d859]	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.")
[2d5f7a1]	138
[c77d859]	139
	140	sizer_fit.Add((5,5),1, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[1ae3fe1]	141	sizer_fit.Add(self.btFit,0, wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[c77d859]	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
[7b0fd65]	156	#Display Chi^2/dof
[d1e0473]	157	sizer_smearer.Add((68,10))
[7b0fd65]	158	box_description= wx.StaticBox(self, -1,'Chi2/dof')
	159	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
[2a5bba7]	160	boxsizer1.SetMinSize((60,-1))
[2b63df0]	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
[7b0fd65]	167	boxsizer1.Add( self.tcChi )
	168	sizer_smearer.Add( boxsizer1 )
	169
	170	#Set sizer for Fitting section
[45bf0ede]	171	self._set_range_sizer( title="Fitting",
[c77d859]	172	object1=sizer_smearer, object= sizer_fit)
[7b0fd65]	173
[c77d859]	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
[fa58441]	185	box_description= wx.StaticBox(self, -1, 'Data')
[c77d859]	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
[fa58441]	192	sizer_data.Add(wx.StaticText(self, -1, 'Source Name : '))
[c77d859]	193	sizer_data.Add(DataSource )
[2a5bba7]	194	sizer_data.Add( (0,5) )
[c77d859]	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
[813334e]	200	data_min = min(self.data.x)
[c77d859]	201	# Maximum value of data
[813334e]	202	data_max = max(self.data.x)
[7b0fd65]	203	text4_3 = wx.StaticText(self, -1, 'Total Q Range (1/A)',
[c77d859]	204	style=wx.ALIGN_LEFT)
	205	sizer_data.Add( text4_3 )
[813334e]	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)))
[c77d859]	208
	209	else:
[813334e]	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
[d2d0cfdf]	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.)
[d1e0473]	219	text4_3 = wx.StaticText(self, -1, "Total Q Range (1/A)",
[c77d859]	220	style=wx.ALIGN_LEFT)
	221	sizer_data.Add( text4_3 )
[813334e]	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
[c77d859]	228	boxsizer1.Add(sizer_data)
	229	#------------------------------------------------------------
	230	self.sizer0.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	231	self.sizer0.Layout()
[813334e]	232
[c77d859]	233
[7b0fd65]	234
[c77d859]	235	def _fill_model_sizer(self, sizer):
	236	"""
	237	fill sizer containing model info
	238	"""
[87fbc60]	239
[c77d859]	240	## class base method to add view 2d button
[7b0fd65]	241	self._set_model_sizer(sizer=sizer, title="Model",object=None )
	242
[c77d859]	243
	244	def _set_sizer_gaussian(self):
	245	"""
	246	draw sizer with gaussian dispersity parameters
	247	"""
	248	self.fittable_param=[]
	249	self.fixed_param=[]
[60132ef]	250	self.orientation_params_disp=[]
	251
[c77d859]	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
[376916c]	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)
[c477b31]	267	self.state._disp_obj_dict[item]= disp_model
[376916c]	268
[c77d859]	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():
[780d095]	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),
[c77d859]	307	style=wx.TE_PROCESS_ENTER)
[780d095]	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),
[c77d859]	382	style=wx.TE_PROCESS_ENTER)
[780d095]	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])
[60132ef]	409	self.orientation_params_disp.append([cb,name1,ctl1,text2,
[780d095]	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])
[60132ef]	429	self.orientation_params_disp.append([None,name2, Tctl,None,None,
[780d095]	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])
[60132ef]	451	self.orientation_params_disp.append([None,name3, Tctl
[1c1436d]	452	,None,None, None, None,None])
[d2d0cfdf]	453
[71f0373]	454	self.state.disp_cb_dict = copy.deepcopy(self.disp_cb_dict)
	455	self.state.model = self.model.clone()
	456
[c77d859]	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()
[71f0373]	464	self.Layout()
[c77d859]	465	self.SetScrollbars(20,20,200,100)
[71f0373]	466	self.Refresh()
[0a518e4c]	467
[c77d859]	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
[d0ce2c30]	485
	486	# Remove or do not allow fitting on the Q=0 point, especially when y(q=0)=None at x[0].
[ad6dd4c]	487	#ToDo: Fix this.
[1c1436d]	488	self.qmin_x = float(self.qmin.GetValue())
[c77d859]	489	self.qmax_x =float( self.qmax.GetValue())
[6f023e8]	490	self.manager._reset_schedule_problem( value=0)
[ca7a626]	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)
[ad6dd4c]	493
[c77d859]	494	#single fit
[ca7a626]	495	self.manager.onFit()
[ad6dd4c]	496	## allow stopping the fit
[34a0c17]	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())
[1c1436d]	504	self.btFit.SetFocus()
[c77d859]	505	self.sizer5.Layout()
	506	self.SetScrollbars(20,20,55,40)
	507
[ad6dd4c]	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()
[34a0c17]	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
[ad6dd4c]	519	self.btFit.SetFocus()
	520	self.sizer5.Layout()
	521	self.SetScrollbars(20,20,55,40)
	522
[c77d859]	523	def _on_select_model(self, event):
	524	"""
	525	call back for model selection
	526	"""
[59a7f2d]	527	self._on_select_model_helper()
[70c57ebf]	528	self.set_model_param_sizer(self.model)
	529
[3b605bb]	530	self.enable_disp.SetValue(False)
	531	self.disable_disp.SetValue(True)
[1c1436d]	532	self.set_dispers_sizer()
[70c57ebf]	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)
[848a2ef]	544	self.btFit.SetFocus()
[298b762]	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
[dd5949d]	564	def _onparamEnter(self,event):
	565	"""
	566	when enter value on panel redraw model according to changed
	567	"""
[69bee6d]	568	tcrtl= event.GetEventObject()
	569	if check_float(tcrtl):
	570	self._onparamEnter_helper()
[da26c1a]	571	temp_smearer = None
	572	if self.enable_smearer.GetValue():
	573	temp_smearer= self.smearer
	574	self.compute_chisqr(smearer= temp_smearer)
[69bee6d]	575	else:
	576	msg= "Cannot Plot :Must enter a number!!! "
	577	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
	578	return
[cfc0913]	579
[882a912]	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
[a074145]	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
[2140e68]	602	def get_range(self):
	603	"""
	604	return the fitting range
	605	"""
[c9a4377]	606	return float(self.qmin_x) , float(self.qmax_x)
[c77d859]	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
[0a518e4c]	632	self.text2_3.Hide()
[e473e4f5]	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
[c77d859]	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()
[0a518e4c]	647
	648	self.param_toFit[0][4].Clear()
	649	self.param_toFit[0][4].Hide()
[c77d859]	650	if cov !=None :
	651	self.text2_3.Show(True)
[e473e4f5]	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
[ad6dd4c]	660	if cov[0]==None or not numpy.isfinite(cov[0]):
[69bee6d]	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()
[c77d859]	671	else:
	672	i=0
	673	j=0
	674	#Set the panel when fit result are list
	675	for item in self.param_toFit:
[0a518e4c]	676	## reset error value to initial state
	677	item[4].Clear()
	678	item[4].Hide()
	679	item[4].Refresh()
[c77d859]	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)
[e473e4f5]	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
[c77d859]	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
[69bee6d]	698	## unable to compare cov[j]==numpy.nan so switch to None
[ad6dd4c]	699	if cov[j]==None or not numpy.isfinite(cov[j]):
[69bee6d]	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)
[c77d859]	708	i+=1
	709
	710	self.sizer3.Layout()
	711	self.sizer4.Layout()
[2cded48]	712	self.Layout()
[c77d859]	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	"""
[3370922]	721	temp_smearer = None
[c77d859]	722	if self.enable_smearer.GetValue():
[997131a]	723	msg=""
	724	temp_smearer= self.smearer
[c77d859]	725	if hasattr(self.data,"dxl"):
	726	msg= ": Resolution smearing parameters"
	727	if hasattr(self.data,"dxw"):
	728	msg= ": Slit smearing parameters"
[997131a]	729	if self.smearer ==None:
[c77d859]	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))
[3370922]	735
[fb8daaaf]	736	## set smearing value whether or not the data contain the smearing info
[3370922]	737	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
[2b63df0]	738	qmax= float(self.qmax_x))
[875f1a2]	739	##Calculate chi2
[997131a]	740	self.compute_chisqr(smearer= temp_smearer)
[cfc0913]	741	## save the state enable smearing
[2b63df0]	742	self.save_current_state()
[847091f]	743
[2b63df0]	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
[b787e68c]	791
[c77d859]	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)
[2b63df0]	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)
[c77d859]	821
[2b63df0]	822	self.calc_Chisqr.queue()
	823
	824	except:
	825	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
	826
	827
[c77d859]	828
[997131a]	829	def compute_chisqr(self , smearer=None):
[c77d859]	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:
[2b63df0]	842	self.compute_chisqr1D(smearer=smearer)
	843	return
[c77d859]	844	except:
[a8088d7]	845	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
[2b63df0]	846	"Chisqr Error: %s"% sys.exc_value))
[a8088d7]	847	return
[c77d859]	848
	849
	850	def select_all_param(self,event):
	851	"""
	852	set to true or false all checkBox given the main checkbox value cb1
[d1e0473]	853	"""
	854
[c77d859]	855	self.param_toFit=[]
	856	if self.parameters !=[]:
[998b6b8]	857	if self.cb1.GetValue():
[c77d859]	858	for item in self.parameters:
[3fef0a8]	859	## for data2D select all to fit
	860	if self.data.__class__.__name__=="Data2D":
[c77d859]	861	item[0].SetValue(True)
	862	self.param_toFit.append(item )
[3fef0a8]	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
[513115c]	875	if not item in self.orientation_params_disp:
[3fef0a8]	876	item[0].SetValue(True)
	877	self.param_toFit.append(item )
[c77d859]	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=[]
[60132ef]	884
[cfc0913]	885	self.save_current_state()
	886
[c77d859]	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
[998b6b8]	897	if item[0].GetValue():
[c77d859]	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:
[998b6b8]	906	if item[0].GetValue():
[c77d859]	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)
[cfc0913]	918	## save current state of the page
	919	self.save_current_state()
	920
[c77d859]	921
	922
[77e23a2]	923	def set_model_param_sizer(self, model):
[c77d859]	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=[]
[780d095]	933	self.orientation_params=[]
[60132ef]	934	self.orientation_params_disp=[]
[c77d859]	935
	936	if model ==None:
	937	self.sizer3.Layout()
	938	self.SetScrollbars(20,20,200,100)
	939	return
[707436d]	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
[c77d859]	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),\
[eda428b]	963	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[c77d859]	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()
[6fdfc8f]	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()
[dcf29d7]	988	if self.engine_type=="park":
	989	self.text2_max.Show(True)
	990	self.text2_min.Show(True)
[c77d859]	991
	992	for item in keys:
[780d095]	993	if not item in self.disp_list and not item in self.model.orientation_params:
[c77d859]	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),
[eda428b]	1001	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1002
[c77d859]	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
[77e23a2]	1009	ctl1.SetValue(format_number(value))
	1010	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[c77d859]	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
[77e23a2]	1026	param_min, param_max= self.model.details[item][1:]
[c77d859]	1027	ix += 1
	1028	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[298b762]	1029	if param_min ==None:
	1030	ctl3.SetValue("")
	1031	else:
	1032	ctl3.SetValue(str(param_min))
[77e23a2]	1033	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1034	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1035	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1036	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1037	ctl3.Hide()
[77e23a2]	1038
[c77d859]	1039	ix += 1
	1040	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[77e23a2]	1041	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1042	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1043	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1044	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[298b762]	1045	if param_max==None:
	1046	ctl4.SetValue("")
	1047	else:
	1048	ctl4.SetValue(str(param_max))
[c77d859]	1049	ctl4.Hide()
[dcf29d7]	1050
	1051	if self.engine_type=="park":
	1052	ctl3.Show(True)
	1053	ctl4.Show(True)
[6fdfc8f]	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)
[dcf29d7]	1061
[c77d859]	1062	##[cb state, name, value, "+/-", error of fit, min, max , units]
	1063	self.parameters.append([cb,item, ctl1,
	1064	text2,ctl2, ctl3, ctl4,None])
[2d5f7a1]	1065
[c77d859]	1066	iy+=1
[2a5bba7]	1067	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[780d095]	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),
[dffa973]	1081	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1082
[780d095]	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)
[298b762]	1116	if param_min ==None:
	1117	ctl3.SetValue("")
	1118	else:
	1119	ctl3.SetValue(str(param_min))
[780d095]	1120	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1121	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1122	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	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)
[298b762]	1132	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1133	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	1134	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[3fef0a8]	1135	if param_max ==None:
	1136	ctl4.SetValue("")
	1137	else:
	1138	ctl4.SetValue(str(param_max))
[780d095]	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)
[6fdfc8f]	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)
[780d095]	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)
[c77d859]	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()
[2d5f7a1]	1192
[c77d859]	1193	from danse.common.plottools.plottables import Data1D
	1194	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
	1195
[cfc0913]	1196	from fitpanel import PageInfo
[c77d859]	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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