fitpage.py @ d4ccbb1

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 d4ccbb1 was 7437880, checked in by Gervaise Alina <gervyh@…>, 15 years ago
page layout fix
Property mode set to `100644`
File size: 52.1 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()
[0aeabc6]	559	return
[298b762]	560	else:
	561	tcrtl.SetBackgroundColour(wx.WHITE)
	562	tcrtl.Refresh()
[0aeabc6]	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
[298b762]	573
[dd5949d]	574	def _onparamEnter(self,event):
	575	"""
	576	when enter value on panel redraw model according to changed
	577	"""
[69bee6d]	578	tcrtl= event.GetEventObject()
	579	if check_float(tcrtl):
	580	self._onparamEnter_helper()
[da26c1a]	581	temp_smearer = None
	582	if self.enable_smearer.GetValue():
	583	temp_smearer= self.smearer
	584	self.compute_chisqr(smearer= temp_smearer)
[69bee6d]	585	else:
	586	msg= "Cannot Plot :Must enter a number!!! "
	587	wx.PostEvent(self.parent.parent, StatusEvent(status = msg ))
	588	return
[cfc0913]	589
[882a912]	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
[a074145]	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
[2140e68]	612	def get_range(self):
	613	"""
	614	return the fitting range
	615	"""
[c9a4377]	616	return float(self.qmin_x) , float(self.qmax_x)
[c77d859]	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
[0a518e4c]	642	self.text2_3.Hide()
[e473e4f5]	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
[c77d859]	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()
[0a518e4c]	657
	658	self.param_toFit[0][4].Clear()
	659	self.param_toFit[0][4].Hide()
[c77d859]	660	if cov !=None :
	661	self.text2_3.Show(True)
[e473e4f5]	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
[ad6dd4c]	670	if cov[0]==None or not numpy.isfinite(cov[0]):
[69bee6d]	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()
[c77d859]	681	else:
	682	i=0
	683	j=0
	684	#Set the panel when fit result are list
	685	for item in self.param_toFit:
[0a518e4c]	686	## reset error value to initial state
	687	item[4].Clear()
	688	item[4].Hide()
	689	item[4].Refresh()
[c77d859]	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)
[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
[c77d859]	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
[69bee6d]	708	## unable to compare cov[j]==numpy.nan so switch to None
[ad6dd4c]	709	if cov[j]==None or not numpy.isfinite(cov[j]):
[69bee6d]	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)
[c77d859]	718	i+=1
	719
	720	self.sizer3.Layout()
	721	self.sizer4.Layout()
[2cded48]	722	self.Layout()
[7437880]	723	self.Refresh()
[c77d859]	724	self.SetScrollbars(20,20,200,100)
	725
	726
	727	def onSmear(self, event):
	728	"""
	729	Create a smear object that will change the way residuals
	730	are compute when fitting
	731	"""
[3370922]	732	temp_smearer = None
[c77d859]	733	if self.enable_smearer.GetValue():
[997131a]	734	msg=""
	735	temp_smearer= self.smearer
[c77d859]	736	if hasattr(self.data,"dxl"):
	737	msg= ": Resolution smearing parameters"
	738	if hasattr(self.data,"dxw"):
	739	msg= ": Slit smearing parameters"
[997131a]	740	if self.smearer ==None:
[c77d859]	741	wx.PostEvent(self.manager.parent, StatusEvent(status=\
	742	"Data contains no smearing information"))
	743	else:
	744	wx.PostEvent(self.manager.parent, StatusEvent(status=\
	745	"Data contains smearing information %s"%msg))
[3370922]	746
[fb8daaaf]	747	## set smearing value whether or not the data contain the smearing info
[3370922]	748	self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x),
[2b63df0]	749	qmax= float(self.qmax_x))
[875f1a2]	750	##Calculate chi2
[997131a]	751	self.compute_chisqr(smearer= temp_smearer)
[cfc0913]	752	## save the state enable smearing
[2b63df0]	753	self.save_current_state()
[847091f]	754
[2b63df0]	755	def complete_chisqr(self, output, elapsed=None):
	756	"""
	757	print result chisqr
	758	"""
	759	try:
[0aeabc6]	760	self.tcChi.SetLabel(str(output))
	761
	762	self.sizer5.Layout()
	763	self.Layout()
	764	self.Refresh
	765	## post state to fit panel
	766	self.state.tcChi =output
	767	event = PageInfoEvent(page = self)
	768	wx.PostEvent(self.parent, event)
[2b63df0]	769	except:
[0aeabc6]	770	pass
[2b63df0]	771
	772
	773	def compute_chisqr1D(self, smearer=None):
	774	"""
	775	Compute chisqr for 1D
	776	"""
	777	from sans.guiframe.utils import check_value
	778	flag = check_value( self.qmin, self.qmax)
	779
	780	if not flag:
	781	return
	782
	783	try:
	784	self.qmin_x = float(self.qmin.GetValue())
	785	self.qmax_x = float(self.qmax.GetValue())
	786	##return residuals within self.qmin_x and self.qmax_x
	787	from gui_thread import CalcChisqr1D
	788	## If a thread is already started, stop it
	789	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
	790	self.calc_Chisqr.stop()
	791
	792	self.calc_Chisqr= CalcChisqr1D( x= self.data.x,
	793	y= self.data.y,
	794	dy= self.data.dy,
	795	model= self.model,
	796	smearer=smearer,
	797	qmin=self.qmin_x,
	798	qmax=self.qmax_x,
	799	completefn = self.complete_chisqr,
	800	updatefn = None)
	801
	802	self.calc_Chisqr.queue()
	803
	804	except:
	805	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
	806
	807
	808
	809
[b787e68c]	810
[c77d859]	811	def compute_chisqr2D(self):
	812	"""
	813	compute chi square given a model and data 2D and set the value
	814	to the tcChi txtcrl
	815	"""
	816	from sans.guiframe.utils import check_value
	817	flag = check_value( self.qmin, self.qmax)
[2b63df0]	818	if not flag:
	819	return
	820
	821	try:
	822	self.qmin_x = float(self.qmin.GetValue())
	823	self.qmax_x = float(self.qmax.GetValue())
	824
	825	##return residuals within self.qmin_x and self.qmax_x
	826	from gui_thread import CalcChisqr2D
	827	## If a thread is already started, stop it
	828	if self.calc_Chisqr!= None and self.calc_Chisqr.isrunning():
	829	self.calc_Chisqr.stop()
[0aeabc6]	830
[2b63df0]	831	self.calc_Chisqr= CalcChisqr2D( x_bins= self.data.x_bins,
	832	y_bins= self.data.y_bins,
	833	data= self.data.data,
	834	err_data = self.data.err_data,
	835	model= self.model,
	836	qmin= self.qmin_x,
	837	qmax = self.qmax_x,
	838	completefn = self.complete_chisqr,
	839	updatefn = None)
[c77d859]	840
[2b63df0]	841	self.calc_Chisqr.queue()
	842
	843	except:
	844	raise ValueError," Could not compute Chisqr for %s Model 2D: "%self.model.name
	845
	846
[c77d859]	847
[997131a]	848	def compute_chisqr(self , smearer=None):
[c77d859]	849	"""
	850	compute chi square given a model and data 1D and set the value
	851	to the tcChi txtcrl
	852	"""
	853	from sans.guiframe.utils import check_value
	854	flag = check_value( self.qmin, self.qmax)
	855	if flag== True:
	856	try:
	857	if hasattr(self.data,"data"):
	858	self.compute_chisqr2D()
	859	return
	860	else:
[2b63df0]	861	self.compute_chisqr1D(smearer=smearer)
	862	return
[c77d859]	863	except:
[a8088d7]	864	wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\
[2b63df0]	865	"Chisqr Error: %s"% sys.exc_value))
[a8088d7]	866	return
[c77d859]	867
	868
	869	def select_all_param(self,event):
	870	"""
	871	set to true or false all checkBox given the main checkbox value cb1
[d1e0473]	872	"""
	873
[c77d859]	874	self.param_toFit=[]
	875	if self.parameters !=[]:
[998b6b8]	876	if self.cb1.GetValue():
[c77d859]	877	for item in self.parameters:
[3fef0a8]	878	## for data2D select all to fit
	879	if self.data.__class__.__name__=="Data2D":
[c77d859]	880	item[0].SetValue(True)
	881	self.param_toFit.append(item )
[3fef0a8]	882	else:
	883	## for 1D all parameters except orientation
	884	if not item in self.orientation_params:
	885	item[0].SetValue(True)
	886	self.param_toFit.append(item )
	887	if len(self.fittable_param)>0:
	888	for item in self.fittable_param:
	889	if self.data.__class__.__name__=="Data2D":
	890	item[0].SetValue(True)
	891	self.param_toFit.append(item )
	892	else:
	893	## for 1D all parameters except orientation
[513115c]	894	if not item in self.orientation_params_disp:
[3fef0a8]	895	item[0].SetValue(True)
	896	self.param_toFit.append(item )
[c77d859]	897	else:
	898	for item in self.parameters:
	899	item[0].SetValue(False)
	900	for item in self.fittable_param:
	901	item[0].SetValue(False)
	902	self.param_toFit=[]
[60132ef]	903
[cfc0913]	904	self.save_current_state()
	905
[c77d859]	906
	907
	908	def select_param(self,event):
	909	"""
	910	Select TextCtrl checked for fitting purpose and stores them
	911	in self.param_toFit=[] list
	912	"""
	913	self.param_toFit=[]
	914	for item in self.parameters:
	915	#Select parameters to fit for list of primary parameters
[998b6b8]	916	if item[0].GetValue():
[c77d859]	917	if not (item in self.param_toFit):
	918	self.param_toFit.append(item )
	919	else:
	920	#remove parameters from the fitting list
	921	if item in self.param_toFit:
	922	self.param_toFit.remove(item)
	923	#Select parameters to fit for list of fittable parameters with dispersion
	924	for item in self.fittable_param:
[998b6b8]	925	if item[0].GetValue():
[c77d859]	926	if not (item in self.param_toFit):
	927	self.param_toFit.append(item)
	928	else:
	929	#remove parameters from the fitting list
	930	if item in self.param_toFit:
	931	self.param_toFit.remove(item)
	932	#Set the value of checkbox that selected every checkbox or not
	933	if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit):
	934	self.cb1.SetValue(True)
	935	else:
	936	self.cb1.SetValue(False)
[cfc0913]	937	## save current state of the page
	938	self.save_current_state()
	939
[c77d859]	940
	941
[77e23a2]	942	def set_model_param_sizer(self, model):
[c77d859]	943	"""
	944	Build the panel from the model content
	945	@param model: the model selected in combo box for fitting purpose
	946	"""
	947	self.sizer3.Clear(True)
	948	self.parameters = []
	949	self.param_toFit=[]
	950	self.fittable_param=[]
	951	self.fixed_param=[]
[780d095]	952	self.orientation_params=[]
[60132ef]	953	self.orientation_params_disp=[]
[c77d859]	954
	955	if model ==None:
	956	self.sizer3.Layout()
	957	self.SetScrollbars(20,20,200,100)
	958	return
[707436d]	959	## the panel is drawn using the current value of the fit engine
	960	if self.engine_type==None and self.manager !=None:
	961	self.engine_type= self.manager._return_engine_type()
	962
[c77d859]	963	box_description= wx.StaticBox(self, -1,str("Model Parameters"))
	964	boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL)
	965	sizer = wx.GridBagSizer(5,5)
	966	## save the current model
	967	self.model = model
	968
	969	keys = self.model.getParamList()
	970	#list of dispersion paramaters
	971	self.disp_list=self.model.getDispParamList()
	972
	973	keys.sort()
	974
	975	iy = 1
	976	ix = 0
	977	self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10))
	978	wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param)
	979	self.cb1.SetValue(False)
	980
	981	sizer.Add(self.cb1,(iy, ix),(1,1),\
[eda428b]	982	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[c77d859]	983	ix +=1
	984	self.text2_2 = wx.StaticText(self, -1, 'Values')
	985	sizer.Add(self.text2_2,(iy, ix),(1,1),\
	986	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	987	ix +=2
	988	self.text2_3 = wx.StaticText(self, -1, 'Errors')
	989	sizer.Add(self.text2_3,(iy, ix),(1,1),\
	990	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	991	self.text2_3.Hide()
	992	ix +=1
	993	self.text2_min = wx.StaticText(self, -1, 'Min')
	994	sizer.Add(self.text2_min,(iy, ix),(1,1),\
	995	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	996	self.text2_min.Hide()
	997	ix +=1
	998	self.text2_max = wx.StaticText(self, -1, 'Max')
	999	sizer.Add(self.text2_max,(iy, ix),(1,1),\
	1000	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1001	self.text2_max.Hide()
[6fdfc8f]	1002	ix += 1
	1003	self.text2_4 = wx.StaticText(self, -1, '[Units]')
	1004	sizer.Add(self.text2_4,(iy, ix),(1,1),\
	1005	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1006	self.text2_4.Hide()
[dcf29d7]	1007	if self.engine_type=="park":
	1008	self.text2_max.Show(True)
	1009	self.text2_min.Show(True)
[c77d859]	1010
	1011	for item in keys:
[780d095]	1012	if not item in self.disp_list and not item in self.model.orientation_params:
[c77d859]	1013	iy += 1
	1014	ix = 0
	1015	## add parameters name with checkbox for selecting to fit
	1016	cb = wx.CheckBox(self, -1, item )
	1017	cb.SetValue(False)
	1018	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	1019	sizer.Add( cb,( iy, ix),(1,1),
[eda428b]	1020	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1021
[c77d859]	1022	## add parameter value
	1023	ix += 1
	1024	value= self.model.getParam(item)
	1025	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
	1026	style=wx.TE_PROCESS_ENTER)
	1027
[77e23a2]	1028	ctl1.SetValue(format_number(value))
	1029	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[c77d859]	1030	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	1031	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	1032	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	1033	## text to show error sign
	1034	ix += 1
	1035	text2=wx.StaticText(self, -1, '+/-')
	1036	sizer.Add(text2,(iy, ix),(1,1),\
	1037	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1038	text2.Hide()
	1039	## txtcrtl to add error from fit
	1040	ix += 1
	1041	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	1042	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1043	ctl2.Hide()
	1044
[77e23a2]	1045	param_min, param_max= self.model.details[item][1:]
[c77d859]	1046	ix += 1
	1047	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[298b762]	1048	if param_min ==None:
	1049	ctl3.SetValue("")
	1050	else:
	1051	ctl3.SetValue(str(param_min))
[77e23a2]	1052	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1053	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1054	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1055	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1056	ctl3.Hide()
[77e23a2]	1057
[c77d859]	1058	ix += 1
	1059	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[77e23a2]	1060	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1061	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1062	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[c77d859]	1063	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[298b762]	1064	if param_max==None:
	1065	ctl4.SetValue("")
	1066	else:
	1067	ctl4.SetValue(str(param_max))
[c77d859]	1068	ctl4.Hide()
[dcf29d7]	1069
	1070	if self.engine_type=="park":
	1071	ctl3.Show(True)
	1072	ctl4.Show(True)
[6fdfc8f]	1073	ix +=1
	1074	# Units
	1075	try:
	1076	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	1077	except:
	1078	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	1079	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[dcf29d7]	1080
[c77d859]	1081	##[cb state, name, value, "+/-", error of fit, min, max , units]
	1082	self.parameters.append([cb,item, ctl1,
	1083	text2,ctl2, ctl3, ctl4,None])
[2d5f7a1]	1084
[c77d859]	1085	iy+=1
[2a5bba7]	1086	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[780d095]	1087	for item in self.model.orientation_params:
	1088	if not item in self.disp_list :
	1089	iy += 1
	1090	ix = 0
	1091	## add parameters name with checkbox for selecting to fit
	1092	cb = wx.CheckBox(self, -1, item )
	1093	cb.SetValue(False)
	1094	wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param)
	1095	if self.data.__class__.__name__ =="Data2D":
	1096	cb.Enable()
	1097	else:
	1098	cb.Disable()
	1099	sizer.Add( cb,( iy, ix),(1,1),
[dffa973]	1100	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 5)
[d1e0473]	1101
[780d095]	1102	## add parameter value
	1103	ix += 1
	1104	value= self.model.getParam(item)
	1105	ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20),
	1106	style=wx.TE_PROCESS_ENTER)
	1107
	1108	ctl1.SetValue(format_number(value))
	1109	if self.data.__class__.__name__ =="Data2D":
	1110	ctl1.Enable()
	1111	else:
	1112	ctl1.Disable()
	1113	ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
	1114	ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter)
	1115	ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter)
	1116	sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND)
	1117	## text to show error sign
	1118	ix += 1
	1119	text2=wx.StaticText(self, -1, '+/-')
	1120	sizer.Add(text2,(iy, ix),(1,1),\
	1121	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1122	text2.Hide()
	1123	## txtcrtl to add error from fit
	1124	ix += 1
	1125	ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER)
	1126	sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1127	ctl2.Hide()
	1128	if self.data.__class__.__name__ =="Data2D":
	1129	ctl1.Enable()
	1130	else:
	1131	ctl1.Disable()
	1132	param_min, param_max= self.model.details[item][1:]
	1133	ix += 1
	1134	ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
[298b762]	1135	if param_min ==None:
	1136	ctl3.SetValue("")
	1137	else:
	1138	ctl3.SetValue(str(param_min))
[780d095]	1139	ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1140	ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1141	ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	1142	sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
	1143	ctl3.Hide()
	1144	if self.data.__class__.__name__ =="Data2D":
	1145	ctl3.Enable()
	1146	else:
	1147	ctl3.Disable()
	1148	ix += 1
	1149	ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER)
	1150	ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus)
[298b762]	1151	ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter)
	1152	ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter)
[780d095]	1153	sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[3fef0a8]	1154	if param_max ==None:
	1155	ctl4.SetValue("")
	1156	else:
	1157	ctl4.SetValue(str(param_max))
[780d095]	1158	ctl4.Hide()
	1159	if self.data.__class__.__name__ =="Data2D":
	1160	ctl4.Enable()
	1161	else:
	1162	ctl4.Disable()
	1163	if self.engine_type=="park":
	1164	ctl3.Show(True)
	1165	ctl4.Show(True)
[6fdfc8f]	1166	ix +=1
	1167	# Units
	1168	try:
	1169	units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT)
	1170	except:
	1171	units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT)
	1172	if self.data.__class__.__name__ =="Data2D":
	1173	units.Enable()
	1174	else:
	1175	units.Disable()
	1176	sizer.Add(units, (iy,ix),(1,1), wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
[780d095]	1177
	1178
	1179	##[cb state, name, value, "+/-", error of fit, min, max , units]
	1180	self.parameters.append([cb,item, ctl1,
	1181	text2,ctl2, ctl3, ctl4,None])
	1182	self.orientation_params.append([cb,item, ctl1,
	1183	text2,ctl2, ctl3, ctl4,None])
	1184
	1185	iy+=1
	1186	sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
[c77d859]	1187
	1188	#Display units text on panel
	1189	for item in keys:
	1190	if self.model.details[item][0]!='':
	1191	self.text2_4.Show()
	1192	break
	1193	else:
	1194	self.text2_4.Hide()
	1195
	1196	boxsizer1.Add(sizer)
	1197
	1198	self.sizer3.Add(boxsizer1,0, wx.EXPAND \| wx.ALL, 10)
	1199	self.sizer3.Layout()
	1200	self.SetScrollbars(20,20,200,100)
	1201
	1202
	1203
	1204
	1205	class HelpWindow(wx.Frame):
	1206	def __init__(self, parent, id, title):
	1207	wx.Frame.__init__(self, parent, id, title, size=(570, 400))
	1208
	1209	from sans.models.CylinderModel import CylinderModel
	1210	model = CylinderModel()
[2d5f7a1]	1211
[c77d859]	1212	from danse.common.plottools.plottables import Data1D
	1213	data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1])
	1214
[cfc0913]	1215	from fitpanel import PageInfo
[c77d859]	1216	myinfo = PageInfo(self, model, data=data )
	1217
	1218	## add data
	1219
	1220	from models import ModelList
	1221	mylist= ModelList()
	1222
	1223	from sans.models.SphereModel import SphereModel
	1224	from sans.models.SquareWellStructure import SquareWellStructure
	1225	from sans.models.DebyeModel import DebyeModel
	1226	from sans.models.LineModel import LineModel
	1227	name= "shapes"
	1228	list1= [SphereModel]
	1229	mylist.set_list( name, list1)
	1230
	1231	name= "Shape-independent"
	1232	list1= [DebyeModel]
	1233	mylist.set_list( name, list1)
	1234
	1235	name= "Structure Factors"
	1236	list1= [SquareWellStructure]
	1237	mylist.set_list( name, list1)
	1238
	1239	name= "Added models"
	1240	list1= [LineModel]
	1241	mylist.set_list( name, list1)
	1242
	1243	myinfo.model_list_box = mylist.get_list()
	1244
	1245	self.page = FitPage(self, myinfo)
	1246
	1247
	1248
	1249	self.Centre()
	1250	self.Show(True)
	1251
	1252
	1253
	1254	if __name__=="__main__":
	1255	app = wx.App()
	1256	HelpWindow(None, -1, 'HelpWindow')
	1257	app.MainLoop()
	1258

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SasView

source: sasview/sansview/perspectives/fitting/fitpage.py @ d4ccbb1

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