fitpage.py @ 5068697

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 5068697 was 3b9e023, checked in by Gervaise Alina <gervyh@…>, 16 years ago
working on save dispersity
Property mode set to `100644`
File size: 55.5 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
[330573d]	171	self._set_range_sizer( title="Fitting",object1=sizer_smearer, object= sizer_fit)
[7b0fd65]	172
[c77d859]	173
	174	def _fill_datainfo_sizer(self):
	175	"""
	176	fill sizer 0 with data info
	177	"""
	178	self.sizer0.Clear(True)
	179	## no loaded data , don't fill the sizer
	180	if self.data== None:
	181	self.sizer0.Layout()
	182	return
	183
[fa58441]	184	box_description= wx.StaticBox(self, -1, 'Data')
[c77d859]	185	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	186	#----------------------------------------------------------
	187	sizer_data = wx.GridSizer(3, 3,5, 5)
	188	#Filling the sizer containing data related fields
	189	DataSource =wx.StaticText(self, -1,str(self.data.name))
	190
[fa58441]	191	sizer_data.Add(wx.StaticText(self, -1, 'Source Name : '))
[c77d859]	192	sizer_data.Add(DataSource )
[2a5bba7]	193	sizer_data.Add( (0,5) )
[c77d859]	194
	195	#---------sizer 2 draw--------------------------------
	196	#set maximum range for x in linear scale
	197	if not hasattr(self.data,"data"): #Display only for 1D data fit
	198	# Minimum value of data
[813334e]	199	data_min = min(self.data.x)
[c77d859]	200	# Maximum value of data
[813334e]	201	data_max = max(self.data.x)
[7b0fd65]	202	text4_3 = wx.StaticText(self, -1, 'Total Q Range (1/A)',
[c77d859]	203	style=wx.ALIGN_LEFT)
	204	sizer_data.Add( text4_3 )
[813334e]	205	sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%str(data_min)))
	206	sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%str(data_max)))
[c77d859]	207
	208	else:
[813334e]	209	## Minimum value of data
	210	data_min= 0
	211	x= max(math.fabs(self.data.xmin), math.fabs(self.data.xmax))
	212	y= max(math.fabs(self.data.ymin), math.fabs(self.data.ymax))
	213	## Maximum value of data
	214	data_max = math.sqrt(xx + yy)
	215
[d2d0cfdf]	216	#For qmin and qmax, do not use format_number
	217	#.(If do, qmin and max could be different from what is in the data.)
[d1e0473]	218	text4_3 = wx.StaticText(self, -1, "Total Q Range (1/A)",
[c77d859]	219	style=wx.ALIGN_LEFT)
	220	sizer_data.Add( text4_3 )
[813334e]	221	sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%str(data_min)))
	222	sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%str(data_max)))
	223	## set q range to plot
	224	self.qmin_x= data_min
	225	self.qmax_x= data_max
	226
[c77d859]	227	boxsizer1.Add(sizer_data)
	228	#------------------------------------------------------------
	229	self.sizer0.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	230	self.sizer0.Layout()
[813334e]	231
[c77d859]	232
[7b0fd65]	233
[c77d859]	234	def _fill_model_sizer(self, sizer):
	235	"""
	236	fill sizer containing model info
	237	"""
[87fbc60]	238
[c77d859]	239	## class base method to add view 2d button
[7b0fd65]	240	self._set_model_sizer(sizer=sizer, title="Model",object=None )
	241
[c77d859]	242
	243	def _set_sizer_gaussian(self):
	244	"""
	245	draw sizer with gaussian dispersity parameters
	246	"""
	247	self.fittable_param=[]
	248	self.fixed_param=[]
[60132ef]	249	self.orientation_params_disp=[]
	250
[c77d859]	251	self.sizer4_4.Clear(True)
	252
	253	if self.model==None:
	254	##no model is selected
	255	return
	256	if not self.enable_disp.GetValue():
	257	## the user didn't select dispersity display
	258	return
[376916c]	259
	260	self._reset_dispersity()
	261	# Create the dispersion objects
	262	for item in self.model.dispersion.keys():
	263	disp_model = GaussianDispersion()
	264	self._disp_obj_dict[item] = disp_model
	265	self.model.set_dispersion(item, disp_model)
[c477b31]	266	self.state._disp_obj_dict[item]= disp_model
[376916c]	267
[c77d859]	268	ix=0
	269	iy=1
	270	disp = wx.StaticText(self, -1, 'Names')
	271	self.sizer4_4.Add(disp,( iy, ix),(1,1),
	272	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	273	ix += 1
	274	values = wx.StaticText(self, -1, 'Values')
	275	self.sizer4_4.Add(values,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	276	ix +=2
	277	self.text_disp_1 = wx.StaticText(self, -1, 'Errors')
	278	self.sizer4_4.Add( self.text_disp_1,(iy, ix),(1,1),\
	279	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	280	self.text_disp_1.Hide()
	281	ix += 1
	282	npts = wx.StaticText(self, -1, 'Npts')
	283	self.sizer4_4.Add(npts,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	284	ix += 1
	285	nsigmas = wx.StaticText(self, -1, 'Nsigmas')
	286	self.sizer4_4.Add(nsigmas,( iy, ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	287
	288	for item in self.model.dispersion.keys():
[780d095]	289	if not item in self.model.orientation_params:
	290	self.disp_cb_dict[item]= None
	291	name1=item+".width"
	292	name2=item+".npts"
	293	name3=item+".nsigmas"
	294	iy += 1
	295	for p in self.model.dispersion[item].keys():
	296
	297	if p=="width":
	298	ix = 0
	299	cb = wx.CheckBox(self, -1, name1, (10, 10))
	300	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	301	self.sizer4_4.Add( cb,( iy, ix),(1,1),
	302	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	303	ix = 1
	304	value= self.model.getParam(name1)
	305	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
[c77d859]	306	style=wx.TE_PROCESS_ENTER)
[780d095]	307	ctl1.SetValue(str (format_number(value)))
	308	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	309	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	310	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	311	self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND)
	312	## text to show error sign
	313	ix = 2
	314	text2=wx.StaticText(self, -1, '+/-')
	315	self.sizer4_4.Add(text2,(iy, ix),(1,1),
	316	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	317	text2.Hide()
	318	## txtcrtl to add error from fit
	319	ix = 3
	320	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	321	self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	322	ctl2.Hide()
	323	self.fittable_param.append([cb,name1,ctl1,text2,
	324	ctl2, None, None,None])
	325	elif p=="npts":
	326	ix = 4
	327	value= self.model.getParam(name2)
	328	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	329	style=wx.TE_PROCESS_ENTER)
	330
	331	Tctl.SetValue(str (format_number(value)))
	332	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	333	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	334	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	335	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	336	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	337	self.fixed_param.append([None,name2, Tctl,None,None,
	338	None, None,None])
	339	elif p=="nsigmas":
	340	ix = 5
	341	value= self.model.getParam(name3)
	342	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	343	style=wx.TE_PROCESS_ENTER)
	344	Tctl.SetValue(str (format_number(value)))
	345	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	346	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	347	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	348	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	349	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	350	ix +=1
	351	self.sizer4_4.Add((20,20), (iy,ix),(1,1),
	352	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	353
	354	self.fixed_param.append([None,name3, Tctl
	355	,None,None, None, None,None])
	356	ix =0
	357	iy +=1
	358	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	359	for item in self.model.dispersion.keys():
	360	if item in self.model.orientation_params:
	361	self.disp_cb_dict[item]= None
	362	name1=item+".width"
	363	name2=item+".npts"
	364	name3=item+".nsigmas"
	365	iy += 1
	366	for p in self.model.dispersion[item].keys():
	367
	368	if p=="width":
	369	ix = 0
	370	cb = wx.CheckBox(self, -1, name1, (10, 10))
	371	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	372	self.sizer4_4.Add( cb,( iy, ix),(1,1),
	373	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	374	if self.data.__class__.__name__ =="Data2D":
	375	cb.Enable()
	376	else:
	377	cb.Disable()
	378	ix = 1
	379	value= self.model.getParam(name1)
	380	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
[c77d859]	381	style=wx.TE_PROCESS_ENTER)
[780d095]	382	ctl1.SetValue(str (format_number(value)))
	383	if self.data.__class__.__name__ =="Data2D":
	384	ctl1.Enable()
	385	else:
	386	ctl1.Disable()
	387	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	388	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	389	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	390	self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND)
	391	## text to show error sign
	392	ix = 2
	393	text2=wx.StaticText(self, -1, '+/-')
	394	self.sizer4_4.Add(text2,(iy, ix),(1,1),
	395	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	396	text2.Hide()
	397	## txtcrtl to add error from fit
	398	ix = 3
	399	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	400	self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	401	ctl2.Hide()
	402	if self.data.__class__.__name__ =="Data2D":
	403	ctl2.Enable()
	404	else:
	405	ctl2.Disable()
	406	self.fittable_param.append([cb,name1,ctl1,text2,
	407	ctl2, None, None,None])
[60132ef]	408	self.orientation_params_disp.append([cb,name1,ctl1,text2,
[780d095]	409	ctl2, None, None,None])
	410	elif p=="npts":
	411	ix = 4
	412	value= self.model.getParam(name2)
	413	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	414	style=wx.TE_PROCESS_ENTER)
	415
	416	Tctl.SetValue(str (format_number(value)))
	417	if self.data.__class__.__name__ =="Data2D":
	418	Tctl.Enable()
	419	else:
	420	Tctl.Disable()
	421	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	422	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	423	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	424	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	425	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	426	self.fixed_param.append([None,name2, Tctl,None,None,
	427	None, None,None])
[60132ef]	428	self.orientation_params_disp.append([None,name2, Tctl,None,None,
[780d095]	429	None, None,None])
	430	elif p=="nsigmas":
	431	ix = 5
	432	value= self.model.getParam(name3)
	433	Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20),
	434	style=wx.TE_PROCESS_ENTER)
	435	Tctl.SetValue(str (format_number(value)))
	436	if self.data.__class__.__name__ =="Data2D":
	437	Tctl.Enable()
	438	else:
	439	Tctl.Disable()
	440	Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	441	Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	442	Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	443	self.sizer4_4.Add(Tctl, (iy,ix),(1,1),
	444	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	445	ix +=1
	446	self.sizer4_4.Add((20,20), (iy,ix),(1,1),
	447	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	448	self.fixed_param.append([None,name3, Tctl
	449	,None,None, None, None,None])
[60132ef]	450	self.orientation_params_disp.append([None,name3, Tctl
[1c1436d]	451	,None,None, None, None,None])
[d2d0cfdf]	452
[71f0373]	453	self.state.disp_cb_dict = copy.deepcopy(self.disp_cb_dict)
	454	self.state.model = self.model.clone()
[240b9966]	455	## save state into
	456	self._copy_parameters_state(self.orientation_params_disp,
	457	self.state.orientation_params_disp)
	458	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	459	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[71f0373]	460
[c77d859]	461	wx.PostEvent(self.parent, StatusEvent(status=\
	462	" Selected Distribution: Gaussian"))
	463	ix =0
	464	iy +=1
	465	self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
	466	self.sizer4_4.Layout()
	467	self.sizer4.Layout()
[71f0373]	468	self.Layout()
[c77d859]	469	self.SetScrollbars(20,20,200,100)
[71f0373]	470	self.Refresh()
[0a518e4c]	471
[c77d859]	472
	473	def _onFit(self, event):
	474	"""
	475	Allow to fit
	476	"""
	477	from sans.guiframe.utils import check_value
	478	flag = check_value( self.qmin, self.qmax)
	479
	480	if not flag:
	481	msg= "Fitting range invalid"
	482	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
	483	return
	484
	485	if len(self.param_toFit) <= 0:
	486	msg= "Select at least one parameter to fit"
	487	wx.PostEvent(self.parent.parent, StatusEvent(status= msg ))
	488	return
[d0ce2c30]	489
	490	# Remove or do not allow fitting on the Q=0 point, especially when y(q=0)=None at x[0].
[ad6dd4c]	491	#ToDo: Fix this.
[1c1436d]	492	self.qmin_x = float(self.qmin.GetValue())
[c77d859]	493	self.qmax_x =float( self.qmax.GetValue())
[6f023e8]	494	self.manager._reset_schedule_problem( value=0)
[ca7a626]	495	self.manager.schedule_for_fit( value=1,page=self,fitproblem =None)
	496	self.manager.set_fit_range(page= self,qmin= self.qmin_x, qmax= self.qmax_x)
[ad6dd4c]	497
[c77d859]	498	#single fit
[ca7a626]	499	self.manager.onFit()
[ad6dd4c]	500	## allow stopping the fit
[34a0c17]	501	#if self.engine_type=="scipy":
	502	# self.btFit.SetLabel("Stop")
	503	# self.btFit.Unbind(event=wx.EVT_BUTTON, id= self.btFit.GetId())
	504	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._StopFit, id=self.btFit.GetId())
	505	#else:
	506	# self.btFit.SetLabel("Fit")
	507	# self.btFit.Bind(event= wx.EVT_BUTTON, handler=self._onFit, id=self.btFit.GetId())
[1c1436d]	508	self.btFit.SetFocus()
[c77d859]	509	self.sizer5.Layout()
	510	self.SetScrollbars(20,20,55,40)
	511
[ad6dd4c]	512	def _StopFit(self, event):
	513	"""
	514	Stop fit
	515	"""
	516	self.btFit.SetLabel("Fit")
	517	if self.engine_type=="scipy":
	518	self.manager.stop_fit()
[34a0c17]	519	self.btFit.Unbind(event=wx.EVT_BUTTON, id=self.btFit.GetId())
	520	self.btFit.Bind(event=wx.EVT_BUTTON, handler=self._onFit,id=self.btFit.GetId())
	521
	522
[ad6dd4c]	523	self.btFit.SetFocus()
	524	self.sizer5.Layout()
	525	self.SetScrollbars(20,20,55,40)
	526
[c77d859]	527	def _on_select_model(self, event):
	528	"""
	529	call back for model selection
	530	"""
[59a7f2d]	531	self._on_select_model_helper()
[70c57ebf]	532	self.set_model_param_sizer(self.model)
	533
[3b605bb]	534	self.enable_disp.SetValue(False)
	535	self.disable_disp.SetValue(True)
[1c1436d]	536	self.set_dispers_sizer()
[70c57ebf]	537	if self.model !=None:
	538	try:
	539	temp_smear= None
	540	if self.enable_smearer.GetValue():
	541	temp_smear= self.smearer
	542	self.compute_chisqr(temp_smear)
	543	except:
	544	## error occured on chisqr computation
	545	pass
	546	evt = ModelEventbox(model=self.model)
	547	wx.PostEvent(self.event_owner, evt)
[848a2ef]	548	self.btFit.SetFocus()
[240b9966]	549	self.state.enable_disp = self.enable_disp.GetValue()
	550	self.state.disable_disp = self.disable_disp.GetValue()
[3b9e023]	551
	552	self.state.structurecombobox = self.structurebox.GetCurrentSelection()
	553	self.state.formfactorcombobox = self.formfactorbox.GetCurrentSelection()
	554	#print "_on_select_model",self.state.structurecombobox,self.state.formfactorcombobox
	555
[3595309d]	556	if event !=None:
	557	self._undo.Enable(True)
	558	## post state to fit panel
	559	event = PageInfoEvent(page = self)
	560	wx.PostEvent(self.parent, event)
[330573d]	561
[298b762]	562
	563	def _onparamRangeEnter(self, event):
	564	"""
	565	Check validity of value enter in the parameters range field
	566	"""
	567	tcrtl= event.GetEventObject()
	568	if tcrtl.GetValue().lstrip().rstrip()!="":
	569	try:
	570	value = float(tcrtl.GetValue())
	571	tcrtl.SetBackgroundColour(wx.WHITE)
	572	tcrtl.Refresh()
	573	except:
	574	tcrtl.SetBackgroundColour("pink")
	575	tcrtl.Refresh()
[0aeabc6]	576	return
[298b762]	577	else:
	578	tcrtl.SetBackgroundColour(wx.WHITE)
	579	tcrtl.Refresh()
[0aeabc6]	580	self._onparamEnter_helper()
	581
	582	##compute chisqr for range change
	583	temp_smearer = None
	584	if self.enable_smearer.GetValue():
	585	msg=""
	586	temp_smearer= self.smearer
	587	##Calculate chi2
	588	self.compute_chisqr(smearer= temp_smearer)
[240b9966]	589	## new state posted
	590	if self.state_change:
[3595309d]	591	self._undo.Enable(True)
[240b9966]	592	event = PageInfoEvent(page = self)
	593	wx.PostEvent(self.parent, event)
	594	self.state_change= False
[0aeabc6]	595
[298b762]	596
[dd5949d]	597	def _onparamEnter(self,event):
	598	"""
	599	when enter value on panel redraw model according to changed
	600	"""
[69bee6d]	601	tcrtl= event.GetEventObject()
[240b9966]	602
[69bee6d]	603	if check_float(tcrtl):
	604	self._onparamEnter_helper()
[da26c1a]	605	temp_smearer = None
	606	if self.enable_smearer.GetValue():
	607	temp_smearer= self.smearer
	608	self.compute_chisqr(smearer= temp_smearer)
[240b9966]	609	## new state posted
	610	if self.state_change:
[3595309d]	611	self._undo.Enable(True)
	612	event = PageInfoEvent(page = self)
	613	wx.PostEvent(self.parent, event)
	614	self.state_change= False
[69bee6d]	615	else:
	616	msg= "Cannot Plot :Must enter a number!!! "
	617	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
	618	return
[cfc0913]	619
[882a912]	620
	621	def set_data(self, data ):
	622	"""
	623	reset the current data
	624	"""
	625	if data ==None:
	626	return
	627	self.data =data
	628	self.state.data= data
	629	self._fill_datainfo_sizer()
	630	self.SetScrollbars(20,20,200,100)
	631	self.Layout()
	632
[240b9966]	633	def reset_page(self, state,first=False):
[a074145]	634	"""
	635	reset the state
	636	"""
[240b9966]	637	if first:
	638	self._undo.Enable(False)
	639
[a074145]	640	self.reset_page_helper(state)
	641	evt = ModelEventbox(model=self.model)
	642	wx.PostEvent(self.event_owner, evt)
	643
	644
[2140e68]	645	def get_range(self):
	646	"""
	647	return the fitting range
	648	"""
[c9a4377]	649	return float(self.qmin_x) , float(self.qmax_x)
[c77d859]	650
	651	def get_param_list(self):
	652	"""
	653	@return self.param_toFit: list containing references to TextCtrl
	654	checked.Theses TextCtrl will allow reference to parameters to fit.
	655	@raise: if return an empty list of parameter fit will nnote work
	656	properly so raise ValueError,"missing parameter to fit"
	657	"""
	658	if self.param_toFit !=[]:
	659	return self.param_toFit
	660	else:
	661	raise ValueError,"missing parameter to fit"
	662
	663	def onsetValues(self,chisqr, out,cov):
	664	"""
	665	Build the panel from the fit result
	666	@param chisqr:Value of the goodness of fit metric
	667	@param out:list of parameter with the best value found during fitting
	668	@param cov:Covariance matrix
	669
	670	"""
	671	self.tcChi.SetLabel(format_number(chisqr))
	672	params = {}
	673	is_modified = False
	674	has_error = False
[0a518e4c]	675	self.text2_3.Hide()
[e473e4f5]	676	try:
	677	n = self.disp_box.GetCurrentSelection()
	678	dispersity= self.disp_box.GetClientData(n)
	679	name= dispersity.__name__
	680	if name == "GaussianDispersion":
	681	if hasattr(self,"text_disp_1" ):
	682	if self.text_disp_1 !=None:
	683	self.text_disp_1.Hide()
	684	except:
	685	pass
[c77d859]	686	#set the panel when fit result are float not list
	687	if out.__class__==numpy.float64:
	688	self.param_toFit[0][2].SetValue(format_number(out))
	689	self.param_toFit[0][2].Refresh()
[0a518e4c]	690
	691	self.param_toFit[0][4].Clear()
	692	self.param_toFit[0][4].Hide()
[c77d859]	693	if cov !=None :
	694	self.text2_3.Show(True)
[e473e4f5]	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
[ad6dd4c]	703	if cov[0]==None or not numpy.isfinite(cov[0]):
[69bee6d]	704	self.param_toFit[0][3].Hide()
	705	self.param_toFit[0][4].Clear()
	706	self.param_toFit[0][4].Hide()
	707	self.param_toFit[0][4].Refresh()
	708	else:
	709	self.param_toFit[0][3].Show(True)
	710	self.param_toFit[0][4].Clear()
	711	self.param_toFit[0][4].SetValue(format_number(cov[0]))
	712	self.param_toFit[0][4].Show(True)
	713	self.param_toFit[0][4].Refresh()
[c77d859]	714	else:
	715	i=0
	716	j=0
	717	#Set the panel when fit result are list
	718	for item in self.param_toFit:
[0a518e4c]	719	## reset error value to initial state
	720	item[4].Clear()
	721	item[4].Hide()
	722	item[4].Refresh()
[c77d859]	723	if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out):
	724	item[2].SetValue(format_number(self.model.getParam(item[1])))
	725	item[2].Refresh()
	726	if(cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov):
	727	self.text2_3.Show(True)
[e473e4f5]	728	try:
	729	name= dispersity.__name__
	730	if name == "GaussianDispersion":
	731	if hasattr(self,"text_disp_1" ):
	732	if self.text_disp_1!=None:
	733	self.text_disp_1.Show(True)
	734	except:
	735	pass
[c77d859]	736	item[3].Show(True)
	737	item[4].Clear()
	738	for j in range(len(out)):
	739	if out[j]==self.model.getParam(item[1]):
	740	break
[69bee6d]	741	## unable to compare cov[j]==numpy.nan so switch to None
[ad6dd4c]	742	if cov[j]==None or not numpy.isfinite(cov[j]):
[69bee6d]	743	item[3].Hide()
	744	item[4].Refresh()
	745	item[4].Clear()
	746	item[4].Hide()
	747	else:
	748	item[4].SetValue(format_number(cov[j]))
	749	item[4].Refresh()
	750	item[4].Show(True)
[c77d859]	751	i+=1
	752
	753	self.sizer3.Layout()
	754	self.sizer4.Layout()
[2cded48]	755	self.Layout()
[7437880]	756	self.Refresh()
[c77d859]	757	self.SetScrollbars(20,20,200,100)
	758
	759
	760	def onSmear(self, event):
	761	"""
	762	Create a smear object that will change the way residuals
	763	are compute when fitting
	764	"""
[3370922]	765	temp_smearer = None
[c77d859]	766	if self.enable_smearer.GetValue():
[997131a]	767	msg=""
	768	temp_smearer= self.smearer
[c77d859]	769	if hasattr(self.data,"dxl"):
	770	msg= ": Resolution smearing parameters"
	771	if hasattr(self.data,"dxw"):
	772	msg= ": Slit smearing parameters"
[997131a]	773	if self.smearer ==None:
[c77d859]	774	wx.PostEvent(self.manager.parent, StatusEvent(status=\
	775	"Data contains no smearing information"))
	776	else:
	777	wx.PostEvent(self.manager.parent, StatusEvent(status=\
	778	"Data contains smearing information %s"%msg))
[3370922]	779
[fb8daaaf]	780	## set smearing value whether or not the data contain the smearing info
[3370922]	781	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
[2b63df0]	782	qmax= float(self.qmax_x))
[875f1a2]	783	##Calculate chi2
[997131a]	784	self.compute_chisqr(smearer= temp_smearer)
[cfc0913]	785	## save the state enable smearing
[330573d]	786	self.state.smearer= temp_smearer
	787	#self.save_current_state()
	788
[847091f]	789
[2b63df0]	790	def complete_chisqr(self, output, elapsed=None):
	791	"""
	792	print result chisqr
	793	"""
	794	try:
[0aeabc6]	795	self.tcChi.SetLabel(str(output))
	796
	797	self.sizer5.Layout()
	798	self.Layout()
	799	self.Refresh
	800	## post state to fit panel
	801	self.state.tcChi =output
[330573d]	802	#event = PageInfoEvent(page = self)
	803	#wx.PostEvent(self.parent, event)
[2b63df0]	804	except:
[0aeabc6]	805	pass
[2b63df0]	806
	807
	808	def compute_chisqr1D(self, smearer=None):
	809	"""
	810	Compute chisqr for 1D
	811	"""
	812	from sans.guiframe.utils import check_value
	813	flag = check_value( self.qmin, self.qmax)
	814
	815	if not flag:
	816	return
	817
	818	try:
	819	self.qmin_x = float(self.qmin.GetValue())
	820	self.qmax_x = float(self.qmax.GetValue())
	821	##return residuals within self.qmin_x and self.qmax_x
	822	from gui_thread import CalcChisqr1D
	823	## If a thread is already started, stop it
	824	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
	825	self.calc_Chisqr.stop()
	826
	827	self.calc_Chisqr= CalcChisqr1D( x= self.data.x,
	828	y= self.data.y,
	829	dy= self.data.dy,
	830	model= self.model,
	831	smearer=smearer,
	832	qmin=self.qmin_x,
	833	qmax=self.qmax_x,
	834	completefn = self.complete_chisqr,
	835	updatefn = None)
	836
	837	self.calc_Chisqr.queue()
	838
	839	except:
	840	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
	841
	842
	843
	844
[b787e68c]	845
[c77d859]	846	def compute_chisqr2D(self):
	847	"""
	848	compute chi square given a model and data 2D and set the value
	849	to the tcChi txtcrl
	850	"""
	851	from sans.guiframe.utils import check_value
	852	flag = check_value( self.qmin, self.qmax)
[2b63df0]	853	if not flag:
	854	return
	855
	856	try:
	857	self.qmin_x = float(self.qmin.GetValue())
	858	self.qmax_x = float(self.qmax.GetValue())
	859
	860	##return residuals within self.qmin_x and self.qmax_x
	861	from gui_thread import CalcChisqr2D
	862	## If a thread is already started, stop it
	863	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
	864	self.calc_Chisqr.stop()
[0aeabc6]	865
[2b63df0]	866	self.calc_Chisqr= CalcChisqr2D( x_bins= self.data.x_bins,
	867	y_bins= self.data.y_bins,
	868	data= self.data.data,
	869	err_data = self.data.err_data,
	870	model= self.model,
	871	qmin= self.qmin_x,
	872	qmax = self.qmax_x,
	873	completefn = self.complete_chisqr,
	874	updatefn = None)
[c77d859]	875
[2b63df0]	876	self.calc_Chisqr.queue()
	877
	878	except:
	879	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
	880
	881
[c77d859]	882
[997131a]	883	def compute_chisqr(self , smearer=None):
[c77d859]	884	"""
	885	compute chi square given a model and data 1D and set the value
	886	to the tcChi txtcrl
	887	"""
	888	from sans.guiframe.utils import check_value
	889	flag = check_value( self.qmin, self.qmax)
	890	if flag== True:
	891	try:
	892	if hasattr(self.data,"data"):
	893	self.compute_chisqr2D()
	894	return
	895	else:
[2b63df0]	896	self.compute_chisqr1D(smearer=smearer)
	897	return
[c77d859]	898	except:
[a8088d7]	899	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
[2b63df0]	900	"Chisqr Error: %s"% sys.exc_value))
[a8088d7]	901	return
[c77d859]	902
	903
	904	def select_all_param(self,event):
	905	"""
	906	set to true or false all checkBox given the main checkbox value cb1
[d1e0473]	907	"""
	908
[c77d859]	909	self.param_toFit=[]
	910	if self.parameters !=[]:
[998b6b8]	911	if self.cb1.GetValue():
[c77d859]	912	for item in self.parameters:
[3fef0a8]	913	## for data2D select all to fit
	914	if self.data.__class__.__name__=="Data2D":
[c77d859]	915	item[0].SetValue(True)
	916	self.param_toFit.append(item )
[3fef0a8]	917	else:
	918	## for 1D all parameters except orientation
	919	if not item in self.orientation_params:
	920	item[0].SetValue(True)
	921	self.param_toFit.append(item )
	922	if len(self.fittable_param)>0:
	923	for item in self.fittable_param:
	924	if self.data.__class__.__name__=="Data2D":
	925	item[0].SetValue(True)
	926	self.param_toFit.append(item )
	927	else:
	928	## for 1D all parameters except orientation
[513115c]	929	if not item in self.orientation_params_disp:
[3fef0a8]	930	item[0].SetValue(True)
	931	self.param_toFit.append(item )
[c77d859]	932	else:
	933	for item in self.parameters:
	934	item[0].SetValue(False)
	935	for item in self.fittable_param:
	936	item[0].SetValue(False)
	937	self.param_toFit=[]
[330573d]	938	self._copy_parameters_state(self.orientation_params,
	939	self.state.orientation_params)
	940	self._copy_parameters_state(self.orientation_params_disp,
	941	self.state.orientation_params_disp)
	942	self._copy_parameters_state(self.parameters, self.state.parameters)
	943	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	944	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
	945
	946	#self.save_current_state()
[3595309d]	947	if event !=None:
	948	self._undo.Enable(True)
	949	## post state to fit panel
	950	event = PageInfoEvent(page = self)
	951	wx.PostEvent(self.parent, event)
	952
[c77d859]	953
	954
	955	def select_param(self,event):
	956	"""
	957	Select TextCtrl checked for fitting purpose and stores them
	958	in self.param_toFit=[] list
	959	"""
	960	self.param_toFit=[]
	961	for item in self.parameters:
	962	#Select parameters to fit for list of primary parameters
[998b6b8]	963	if item[0].GetValue():
[c77d859]	964	if not (item in self.param_toFit):
	965	self.param_toFit.append(item )
	966	else:
	967	#remove parameters from the fitting list
	968	if item in self.param_toFit:
	969	self.param_toFit.remove(item)
	970	#Select parameters to fit for list of fittable parameters with dispersion
	971	for item in self.fittable_param:
[998b6b8]	972	if item[0].GetValue():
[c77d859]	973	if not (item in self.param_toFit):
	974	self.param_toFit.append(item)
	975	else:
	976	#remove parameters from the fitting list
	977	if item in self.param_toFit:
	978	self.param_toFit.remove(item)
	979	#Set the value of checkbox that selected every checkbox or not
	980	if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit):
	981	self.cb1.SetValue(True)
	982	else:
	983	self.cb1.SetValue(False)
[cfc0913]	984	## save current state of the page
[330573d]	985	self._copy_parameters_state(self.orientation_params,
	986	self.state.orientation_params)
	987	self._copy_parameters_state(self.orientation_params_disp,
	988	self.state.orientation_params_disp)
	989	self._copy_parameters_state(self.parameters, self.state.parameters)
	990	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	991	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
	992
	993	#self.save_current_state()
[3595309d]	994	if event !=None:
	995	self._undo.Enable(True)
	996	## post state to fit panel
	997	event = PageInfoEvent(page = self)
	998	wx.PostEvent(self.parent, event)
	999
[c77d859]	1000
	1001
[77e23a2]	1002	def set_model_param_sizer(self, model):
[c77d859]	1003	"""
	1004	Build the panel from the model content
	1005	@param model: the model selected in combo box for fitting purpose
	1006	"""
	1007	self.sizer3.Clear(True)
	1008	self.parameters = []
	1009	self.param_toFit=[]
	1010	self.fittable_param=[]
	1011	self.fixed_param=[]
[780d095]	1012	self.orientation_params=[]
[60132ef]	1013	self.orientation_params_disp=[]
[c77d859]	1014
	1015	if model ==None:
	1016	self.sizer3.Layout()
	1017	self.SetScrollbars(20,20,200,100)
	1018	return
[707436d]	1019	## the panel is drawn using the current value of the fit engine
	1020	if self.engine_type==None and self.manager !=None:
	1021	self.engine_type= self.manager._return_engine_type()
	1022
[c77d859]	1023	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
	1024	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	1025	sizer = wx.GridBagSizer(5,5)
	1026	## save the current model
	1027	self.model = model
	1028
	1029	keys = self.model.getParamList()
	1030	#list of dispersion paramaters
	1031	self.disp_list=self.model.getDispParamList()
	1032
	1033	keys.sort()
	1034
	1035	iy = 1
	1036	ix = 0
	1037	self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10))
	1038	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
	1039	self.cb1.SetValue(False)
	1040
	1041	sizer.Add(self.cb1,(iy, ix),(1,1),\
[eda428b]	1042	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[c77d859]	1043	ix +=1
	1044	self.text2_2 = wx.StaticText(self, -1, 'Values')
	1045	sizer.Add(self.text2_2,(iy, ix),(1,1),\
	1046	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1047	ix +=2
	1048	self.text2_3 = wx.StaticText(self, -1, 'Errors')
	1049	sizer.Add(self.text2_3,(iy, ix),(1,1),\
	1050	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1051	self.text2_3.Hide()
	1052	ix +=1
	1053	self.text2_min = wx.StaticText(self, -1, 'Min')
	1054	sizer.Add(self.text2_min,(iy, ix),(1,1),\
	1055	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1056	self.text2_min.Hide()
	1057	ix +=1
	1058	self.text2_max = wx.StaticText(self, -1, 'Max')
	1059	sizer.Add(self.text2_max,(iy, ix),(1,1),\
	1060	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1061	self.text2_max.Hide()
[6fdfc8f]	1062	ix += 1
	1063	self.text2_4 = wx.StaticText(self, -1, '[Units]')
	1064	sizer.Add(self.text2_4,(iy, ix),(1,1),\
	1065	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1066	self.text2_4.Hide()
[dcf29d7]	1067	if self.engine_type=="park":
	1068	self.text2_max.Show(True)
	1069	self.text2_min.Show(True)
[c77d859]	1070
	1071	for item in keys:
[780d095]	1072	if not item in self.disp_list and not item in self.model.orientation_params:
[330573d]	1073
[c77d859]	1074	iy += 1
	1075	ix = 0
	1076	## add parameters name with checkbox for selecting to fit
	1077	cb = wx.CheckBox(self, -1, item )
	1078	cb.SetValue(False)
	1079	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	1080	sizer.Add( cb,( iy, ix),(1,1),
[eda428b]	1081	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1082
[c77d859]	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
[77e23a2]	1089	ctl1.SetValue(format_number(value))
	1090	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[c77d859]	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
[77e23a2]	1106	param_min, param_max= self.model.details[item][1:]
[c77d859]	1107	ix += 1
	1108	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[298b762]	1109	if param_min ==None:
	1110	ctl3.SetValue("")
	1111	else:
	1112	ctl3.SetValue(str(param_min))
[77e23a2]	1113	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1114	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1115	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1116	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1117	ctl3.Hide()
[77e23a2]	1118
[c77d859]	1119	ix += 1
	1120	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[77e23a2]	1121	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1122	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1123	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1124	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[298b762]	1125	if param_max==None:
	1126	ctl4.SetValue("")
	1127	else:
	1128	ctl4.SetValue(str(param_max))
[c77d859]	1129	ctl4.Hide()
[dcf29d7]	1130
	1131	if self.engine_type=="park":
	1132	ctl3.Show(True)
	1133	ctl4.Show(True)
[6fdfc8f]	1134	ix +=1
	1135	# Units
	1136	try:
	1137	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	1138	except:
	1139	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	1140	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[dcf29d7]	1141
[c77d859]	1142	##[cb state, name, value, "+/-", error of fit, min, max , units]
	1143	self.parameters.append([cb,item, ctl1,
[240b9966]	1144	text2,ctl2, ctl3, ctl4,units])
[2d5f7a1]	1145
[c77d859]	1146	iy+=1
[2a5bba7]	1147	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[780d095]	1148	for item in self.model.orientation_params:
	1149	if not item in self.disp_list :
	1150	iy += 1
	1151	ix = 0
	1152	## add parameters name with checkbox for selecting to fit
	1153	cb = wx.CheckBox(self, -1, item )
	1154	cb.SetValue(False)
	1155	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	1156	if self.data.__class__.__name__ =="Data2D":
	1157	cb.Enable()
	1158	else:
	1159	cb.Disable()
	1160	sizer.Add( cb,( iy, ix),(1,1),
[dffa973]	1161	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1162
[780d095]	1163	## add parameter value
	1164	ix += 1
	1165	value= self.model.getParam(item)
	1166	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
	1167	style=wx.TE_PROCESS_ENTER)
	1168
	1169	ctl1.SetValue(format_number(value))
	1170	if self.data.__class__.__name__ =="Data2D":
	1171	ctl1.Enable()
	1172	else:
	1173	ctl1.Disable()
	1174	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	1175	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	1176	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	1177	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	1178	## text to show error sign
	1179	ix += 1
	1180	text2=wx.StaticText(self, -1, '+/-')
	1181	sizer.Add(text2,(iy, ix),(1,1),\
	1182	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1183	text2.Hide()
	1184	## txtcrtl to add error from fit
	1185	ix += 1
	1186	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	1187	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1188	ctl2.Hide()
	1189	if self.data.__class__.__name__ =="Data2D":
	1190	ctl1.Enable()
	1191	else:
	1192	ctl1.Disable()
	1193	param_min, param_max= self.model.details[item][1:]
	1194	ix += 1
	1195	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[298b762]	1196	if param_min ==None:
	1197	ctl3.SetValue("")
	1198	else:
	1199	ctl3.SetValue(str(param_min))
[780d095]	1200	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1201	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1202	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	1203	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1204	ctl3.Hide()
	1205	if self.data.__class__.__name__ =="Data2D":
	1206	ctl3.Enable()
	1207	else:
	1208	ctl3.Disable()
	1209	ix += 1
	1210	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
	1211	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1212	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1213	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	1214	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[3fef0a8]	1215	if param_max ==None:
	1216	ctl4.SetValue("")
	1217	else:
	1218	ctl4.SetValue(str(param_max))
[780d095]	1219	ctl4.Hide()
	1220	if self.data.__class__.__name__ =="Data2D":
	1221	ctl4.Enable()
	1222	else:
	1223	ctl4.Disable()
	1224	if self.engine_type=="park":
	1225	ctl3.Show(True)
	1226	ctl4.Show(True)
[6fdfc8f]	1227	ix +=1
	1228	# Units
	1229	try:
	1230	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	1231	except:
	1232	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	1233	if self.data.__class__.__name__ =="Data2D":
	1234	units.Enable()
	1235	else:
	1236	units.Disable()
	1237	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[780d095]	1238
	1239
	1240	##[cb state, name, value, "+/-", error of fit, min, max , units]
	1241	self.parameters.append([cb,item, ctl1,
[240b9966]	1242	text2,ctl2, ctl3, ctl4,units])
[780d095]	1243	self.orientation_params.append([cb,item, ctl1,
[240b9966]	1244	text2,ctl2, ctl3, ctl4,units])
[780d095]	1245
	1246	iy+=1
	1247	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[c77d859]	1248
	1249	#Display units text on panel
	1250	for item in keys:
	1251	if self.model.details[item][0]!='':
	1252	self.text2_4.Show()
	1253	break
	1254	else:
	1255	self.text2_4.Hide()
[240b9966]	1256
	1257	self._copy_parameters_state(self.orientation_params,
	1258	self.state.orientation_params)
	1259	self._copy_parameters_state(self.orientation_params_disp,
	1260	self.state.orientation_params_disp)
	1261	self._copy_parameters_state(self.parameters, self.state.parameters)
	1262	self._copy_parameters_state(self.fittable_param, self.state.fittable_param)
	1263	self._copy_parameters_state(self.fixed_param, self.state.fixed_param)
[c77d859]	1264
[240b9966]	1265	boxsizer1.Add(sizer)
[c77d859]	1266	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	1267	self.sizer3.Layout()
[330573d]	1268	self.Layout()
	1269	self.Refresh()
[c77d859]	1270	self.SetScrollbars(20,20,200,100)
[330573d]	1271
[c77d859]	1272
	1273
	1274	class HelpWindow(wx.Frame):
	1275	def __init__(self, parent, id, title):
	1276	wx.Frame.__init__(self, parent, id, title, size=(570, 400))
	1277
	1278	from sans.models.CylinderModel import CylinderModel
	1279	model = CylinderModel()
[2d5f7a1]	1280
[c77d859]	1281	from danse.common.plottools.plottables import Data1D
	1282	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
	1283
[cfc0913]	1284	from fitpanel import PageInfo
[c77d859]	1285	myinfo = PageInfo(self, model, data=data )
	1286
	1287	## add data
	1288
	1289	from models import ModelList
	1290	mylist= ModelList()
	1291
	1292	from sans.models.SphereModel import SphereModel
	1293	from sans.models.SquareWellStructure import SquareWellStructure
	1294	from sans.models.DebyeModel import DebyeModel
	1295	from sans.models.LineModel import LineModel
	1296	name= "shapes"
	1297	list1= [SphereModel]
	1298	mylist.set_list( name, list1)
	1299
	1300	name= "Shape-independent"
	1301	list1= [DebyeModel]
	1302	mylist.set_list( name, list1)
	1303
	1304	name= "Structure Factors"
	1305	list1= [SquareWellStructure]
	1306	mylist.set_list( name, list1)
	1307
	1308	name= "Added models"
	1309	list1= [LineModel]
	1310	mylist.set_list( name, list1)
	1311
	1312	myinfo.model_list_box = mylist.get_list()
	1313
	1314	self.page = FitPage(self, myinfo)
	1315
	1316
	1317
	1318	self.Centre()
	1319	self.Show(True)
	1320
	1321
	1322
	1323	if __name__=="__main__":
	1324	app = wx.App()
	1325	HelpWindow(None, -1, 'HelpWindow')
	1326	app.MainLoop()
	1327

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ 5068697

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