| 1 | |
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| 2 | |
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| 3 | import sys |
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| 4 | import wx |
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| 5 | import wx.lib.newevent |
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| 6 | import numpy |
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| 7 | import copy |
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| 8 | import math |
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| 9 | from sans.models.dispersion_models import ArrayDispersion, GaussianDispersion |
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| 10 | |
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| 11 | from sans.guicomm.events import StatusEvent |
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| 12 | from sans.guiframe.utils import format_number,check_float |
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| 13 | |
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| 14 | ## event to post model to fit to fitting plugins |
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| 15 | (ModelEventbox, EVT_MODEL_BOX) = wx.lib.newevent.NewEvent() |
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| 16 | |
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| 17 | ## event to know the selected fit engine |
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| 18 | (FitterTypeEvent, EVT_FITTER_TYPE) = wx.lib.newevent.NewEvent() |
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| 19 | _BOX_WIDTH = 80 |
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| 20 | |
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| 21 | import basepage |
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| 22 | from basepage import BasicPage |
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| 23 | from basepage import PageInfoEvent |
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| 24 | from DataLoader.qsmearing import smear_selection |
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| 25 | |
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| 26 | class FitPage(BasicPage): |
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| 27 | """ |
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| 28 | FitPanel class contains fields allowing to display results when |
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| 29 | fitting a model and one data |
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| 30 | @note: For Fit to be performed the user should check at least one parameter |
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| 31 | on fit Panel window. |
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| 32 | |
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| 33 | """ |
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| 34 | def __init__(self,parent, page_info): |
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| 35 | BasicPage.__init__(self, parent, page_info) |
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| 36 | """ |
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| 37 | Initialization of the Panel |
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| 38 | """ |
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| 39 | ## fit page does not content npts txtcrtl |
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| 40 | self.npts=None |
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| 41 | ## if no dispersity parameters is avaible |
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| 42 | self.text_disp_1=None |
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| 43 | ## default fitengine type |
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| 44 | self.engine_type = None |
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| 45 | ## draw sizer |
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| 46 | self._fill_datainfo_sizer() |
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| 47 | self._fill_model_sizer( self.sizer1) |
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| 48 | self._fill_range_sizer() |
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| 49 | self._on_select_model(event=None) |
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| 50 | if self.data !=None: |
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| 51 | self.smearer = smear_selection( self.data ) |
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| 52 | if self.smearer ==None: |
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| 53 | self.enable_smearer.Disable() |
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| 54 | self.disable_smearer.Disable() |
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| 55 | |
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| 56 | ## to update the panel according to the fit engine type selected |
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| 57 | self.Bind(EVT_FITTER_TYPE,self._on_engine_change) |
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| 58 | |
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| 59 | |
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| 60 | def _on_engine_change(self, event): |
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| 61 | """ |
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| 62 | get an event containing the current name of the fit engine type |
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| 63 | @param event: FitterTypeEvent containing the name of the current engine |
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| 64 | """ |
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| 65 | self.engine_type = event.type |
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| 66 | |
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| 67 | if len(self.parameters)==0: |
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| 68 | return |
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| 69 | for item in self.parameters: |
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| 70 | if event.type =="scipy": |
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| 71 | item[5].SetValue("") |
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| 72 | item[5].Hide() |
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| 73 | item[6].SetValue("") |
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| 74 | item[6].Hide() |
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| 75 | self.text2_min.Hide() |
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| 76 | self.text2_max.Hide() |
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| 77 | else: |
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| 78 | item[5].Show(True) |
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| 79 | item[6].Show(True) |
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| 80 | self.text2_min.Show(True) |
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| 81 | self.text2_max.Show(True) |
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| 82 | |
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| 83 | self.sizer3.Layout() |
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| 84 | self.SetScrollbars(20,20,200,100) |
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| 85 | |
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| 86 | |
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| 87 | def _fill_range_sizer(self): |
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| 88 | """ |
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| 89 | Fill the sizer containing the plotting range |
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| 90 | add access to npts |
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| 91 | """ |
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| 92 | sizer_fit = wx.GridSizer(1, 1,0, 0) |
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| 93 | |
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| 94 | self.btFit = wx.Button(self,wx.NewId(),'Fit') |
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| 95 | self.btFit.Bind(wx.EVT_BUTTON, self._onFit,id= self.btFit.GetId()) |
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| 96 | self.btFit.SetToolTipString("Perform fit.") |
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| 97 | |
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| 98 | |
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| 99 | sizer_fit.Add((5,5),1, wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 5) |
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| 100 | sizer_fit.Add(self.btFit,0, wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 5) |
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| 101 | |
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| 102 | sizer_smearer = wx.BoxSizer(wx.HORIZONTAL) |
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| 103 | #Filling the sizer containing instruments smearing info. |
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| 104 | self.disable_smearer = wx.RadioButton(self, -1, 'No', style=wx.RB_GROUP) |
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| 105 | self.enable_smearer = wx.RadioButton(self, -1, 'Yes') |
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| 106 | self.Bind(wx.EVT_RADIOBUTTON, self.onSmear, id=self.disable_smearer.GetId()) |
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| 107 | self.Bind(wx.EVT_RADIOBUTTON, self.onSmear, id=self.enable_smearer.GetId()) |
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| 108 | |
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| 109 | sizer_smearer.Add(wx.StaticText(self,-1,'Instrument Smearing? ')) |
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| 110 | sizer_smearer.Add((10, 10)) |
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| 111 | sizer_smearer.Add( self.enable_smearer ) |
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| 112 | sizer_smearer.Add((10,10)) |
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| 113 | sizer_smearer.Add( self.disable_smearer ) |
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| 114 | |
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| 115 | #Display Chi^2/dof |
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| 116 | sizer_smearer.Add((68,10)) |
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| 117 | box_description= wx.StaticBox(self, -1,'Chi2/dof') |
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| 118 | boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL) |
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| 119 | boxsizer1.SetMinSize((60,-1)) |
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| 120 | self.tcChi = wx.StaticText(self, -1, "-", style=wx.ALIGN_LEFT) |
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| 121 | boxsizer1.Add( self.tcChi ) |
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| 122 | sizer_smearer.Add( boxsizer1 ) |
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| 123 | |
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| 124 | #Set sizer for Fitting section |
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| 125 | self._set_range_sizer( title="Fitting", |
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| 126 | object1=sizer_smearer, object= sizer_fit) |
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| 127 | |
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| 128 | |
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| 129 | def _fill_datainfo_sizer(self): |
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| 130 | """ |
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| 131 | fill sizer 0 with data info |
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| 132 | """ |
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| 133 | self.sizer0.Clear(True) |
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| 134 | ## no loaded data , don't fill the sizer |
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| 135 | if self.data== None: |
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| 136 | self.sizer0.Layout() |
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| 137 | return |
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| 138 | |
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| 139 | box_description= wx.StaticBox(self, -1, 'Data') |
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| 140 | boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL) |
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| 141 | #---------------------------------------------------------- |
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| 142 | sizer_data = wx.GridSizer(3, 3,5, 5) |
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| 143 | #Filling the sizer containing data related fields |
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| 144 | DataSource =wx.StaticText(self, -1,str(self.data.name)) |
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| 145 | |
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| 146 | sizer_data.Add(wx.StaticText(self, -1, 'Source Name : ')) |
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| 147 | sizer_data.Add(DataSource ) |
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| 148 | sizer_data.Add( (0,5) ) |
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| 149 | |
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| 150 | #---------sizer 2 draw-------------------------------- |
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| 151 | #set maximum range for x in linear scale |
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| 152 | if not hasattr(self.data,"data"): #Display only for 1D data fit |
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| 153 | # Minimum value of data |
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| 154 | #data_min = str(format_number(numpy.min(self.data.x))) |
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| 155 | data_min = str((numpy.min(self.data.x))) |
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| 156 | # Maximum value of data |
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| 157 | # data_max = str(format_number(numpy.max(self.data.x))) |
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| 158 | data_max = str((numpy.max(self.data.x))) |
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| 159 | text4_3 = wx.StaticText(self, -1, 'Total Q Range (1/A)', |
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| 160 | style=wx.ALIGN_LEFT) |
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| 161 | sizer_data.Add( text4_3 ) |
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| 162 | sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%data_min)) |
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| 163 | |
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| 164 | sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%data_max)) |
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| 165 | |
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| 166 | else: |
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| 167 | radius_min= 0 |
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| 168 | x= numpy.max(self.data.xmin, self.data.xmax) |
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| 169 | y= numpy.max(self.data.ymin, self.data.ymax) |
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| 170 | radius_max = math.sqrt(x*x + y*y) |
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| 171 | |
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| 172 | #For qmin and qmax, do not use format_number.(If do, qmin and max could be different from what is in the data.) |
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| 173 | # Minimum value of data |
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| 174 | #data_min = str(format_number(radius_min)) |
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| 175 | data_min = str((radius_min)) |
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| 176 | # Maximum value of data |
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| 177 | #data_max = str(format_number(radius_max)) |
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| 178 | data_max = str((radius_max)) |
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| 179 | text4_3 = wx.StaticText(self, -1, "Total Q Range (1/A)", |
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| 180 | style=wx.ALIGN_LEFT) |
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| 181 | sizer_data.Add( text4_3 ) |
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| 182 | sizer_data.Add(wx.StaticText(self, -1, "Min : %s"%data_min)) |
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| 183 | sizer_data.Add(wx.StaticText(self, -1, "Max : %s"%data_max)) |
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| 184 | |
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| 185 | boxsizer1.Add(sizer_data) |
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| 186 | #------------------------------------------------------------ |
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| 187 | self.sizer0.Add(boxsizer1,0, wx.EXPAND | wx.ALL, 10) |
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| 188 | self.sizer0.Layout() |
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| 189 | |
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| 190 | self.qmin_x= data_min |
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| 191 | self.qmax_x= data_max |
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| 192 | |
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| 193 | |
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| 194 | def _fill_model_sizer(self, sizer): |
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| 195 | """ |
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| 196 | fill sizer containing model info |
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| 197 | """ |
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| 198 | |
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| 199 | ## class base method to add view 2d button |
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| 200 | self._set_model_sizer(sizer=sizer, title="Model",object=None ) |
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| 201 | |
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| 202 | |
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| 203 | def _set_sizer_gaussian(self): |
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| 204 | """ |
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| 205 | draw sizer with gaussian dispersity parameters |
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| 206 | """ |
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| 207 | self.fittable_param=[] |
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| 208 | self.fixed_param=[] |
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| 209 | self.orientation_params_disp=[] |
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| 210 | |
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| 211 | self.sizer4_4.Clear(True) |
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| 212 | |
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| 213 | if self.model==None: |
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| 214 | ##no model is selected |
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| 215 | return |
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| 216 | if not self.enable_disp.GetValue(): |
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| 217 | ## the user didn't select dispersity display |
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| 218 | return |
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| 219 | |
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| 220 | self._reset_dispersity() |
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| 221 | # Create the dispersion objects |
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| 222 | for item in self.model.dispersion.keys(): |
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| 223 | disp_model = GaussianDispersion() |
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| 224 | self._disp_obj_dict[item] = disp_model |
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| 225 | self.model.set_dispersion(item, disp_model) |
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| 226 | |
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| 227 | ix=0 |
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| 228 | iy=1 |
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| 229 | disp = wx.StaticText(self, -1, 'Names') |
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| 230 | self.sizer4_4.Add(disp,( iy, ix),(1,1), |
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| 231 | wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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| 232 | ix += 1 |
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| 233 | values = wx.StaticText(self, -1, 'Values') |
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| 234 | self.sizer4_4.Add(values,( iy, ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 235 | ix +=2 |
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| 236 | self.text_disp_1 = wx.StaticText(self, -1, 'Errors') |
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| 237 | self.sizer4_4.Add( self.text_disp_1,(iy, ix),(1,1),\ |
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| 238 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 239 | self.text_disp_1.Hide() |
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| 240 | ix += 1 |
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| 241 | npts = wx.StaticText(self, -1, 'Npts') |
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| 242 | self.sizer4_4.Add(npts,( iy, ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 243 | ix += 1 |
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| 244 | nsigmas = wx.StaticText(self, -1, 'Nsigmas') |
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| 245 | self.sizer4_4.Add(nsigmas,( iy, ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 246 | |
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| 247 | for item in self.model.dispersion.keys(): |
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| 248 | if not item in self.model.orientation_params: |
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| 249 | self.disp_cb_dict[item]= None |
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| 250 | name1=item+".width" |
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| 251 | name2=item+".npts" |
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| 252 | name3=item+".nsigmas" |
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| 253 | iy += 1 |
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| 254 | for p in self.model.dispersion[item].keys(): |
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| 255 | |
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| 256 | if p=="width": |
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| 257 | ix = 0 |
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| 258 | cb = wx.CheckBox(self, -1, name1, (10, 10)) |
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| 259 | wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param) |
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| 260 | self.sizer4_4.Add( cb,( iy, ix),(1,1), |
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| 261 | wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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| 262 | ix = 1 |
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| 263 | value= self.model.getParam(name1) |
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| 264 | ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), |
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| 265 | style=wx.TE_PROCESS_ENTER) |
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| 266 | ctl1.SetValue(str (format_number(value))) |
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| 267 | ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
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| 268 | ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
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| 269 | ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
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| 270 | self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND) |
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| 271 | ## text to show error sign |
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| 272 | ix = 2 |
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| 273 | text2=wx.StaticText(self, -1, '+/-') |
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| 274 | self.sizer4_4.Add(text2,(iy, ix),(1,1), |
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| 275 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 276 | text2.Hide() |
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| 277 | ## txtcrtl to add error from fit |
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| 278 | ix = 3 |
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| 279 | ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER) |
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| 280 | self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 281 | ctl2.Hide() |
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| 282 | self.fittable_param.append([cb,name1,ctl1,text2, |
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| 283 | ctl2, None, None,None]) |
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| 284 | elif p=="npts": |
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| 285 | ix = 4 |
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| 286 | value= self.model.getParam(name2) |
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| 287 | Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), |
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| 288 | style=wx.TE_PROCESS_ENTER) |
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| 289 | |
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| 290 | Tctl.SetValue(str (format_number(value))) |
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| 291 | Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
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| 292 | Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
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| 293 | Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
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| 294 | self.sizer4_4.Add(Tctl, (iy,ix),(1,1), |
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| 295 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 296 | self.fixed_param.append([None,name2, Tctl,None,None, |
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| 297 | None, None,None]) |
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| 298 | elif p=="nsigmas": |
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| 299 | ix = 5 |
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| 300 | value= self.model.getParam(name3) |
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| 301 | Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), |
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| 302 | style=wx.TE_PROCESS_ENTER) |
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| 303 | Tctl.SetValue(str (format_number(value))) |
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| 304 | Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
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| 305 | Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
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| 306 | Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
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| 307 | self.sizer4_4.Add(Tctl, (iy,ix),(1,1), |
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| 308 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 309 | ix +=1 |
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| 310 | self.sizer4_4.Add((20,20), (iy,ix),(1,1), |
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| 311 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 312 | |
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| 313 | self.fixed_param.append([None,name3, Tctl |
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| 314 | ,None,None, None, None,None]) |
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| 315 | ix =0 |
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| 316 | iy +=1 |
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| 317 | self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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| 318 | for item in self.model.dispersion.keys(): |
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| 319 | if item in self.model.orientation_params: |
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| 320 | self.disp_cb_dict[item]= None |
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| 321 | name1=item+".width" |
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| 322 | name2=item+".npts" |
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| 323 | name3=item+".nsigmas" |
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| 324 | iy += 1 |
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| 325 | for p in self.model.dispersion[item].keys(): |
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| 326 | |
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| 327 | if p=="width": |
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| 328 | ix = 0 |
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| 329 | cb = wx.CheckBox(self, -1, name1, (10, 10)) |
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| 330 | wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param) |
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| 331 | self.sizer4_4.Add( cb,( iy, ix),(1,1), |
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| 332 | wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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| 333 | if self.data.__class__.__name__ =="Data2D": |
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| 334 | cb.Enable() |
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| 335 | else: |
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| 336 | cb.Disable() |
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| 337 | ix = 1 |
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| 338 | value= self.model.getParam(name1) |
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| 339 | ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), |
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| 340 | style=wx.TE_PROCESS_ENTER) |
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| 341 | ctl1.SetValue(str (format_number(value))) |
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| 342 | if self.data.__class__.__name__ =="Data2D": |
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| 343 | ctl1.Enable() |
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| 344 | else: |
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| 345 | ctl1.Disable() |
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| 346 | ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
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| 347 | ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
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| 348 | ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
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| 349 | self.sizer4_4.Add(ctl1, (iy,ix),(1,1),wx.EXPAND) |
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| 350 | ## text to show error sign |
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| 351 | ix = 2 |
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| 352 | text2=wx.StaticText(self, -1, '+/-') |
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| 353 | self.sizer4_4.Add(text2,(iy, ix),(1,1), |
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| 354 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 355 | text2.Hide() |
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| 356 | ## txtcrtl to add error from fit |
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| 357 | ix = 3 |
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| 358 | ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER) |
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| 359 | self.sizer4_4.Add(ctl2, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 360 | ctl2.Hide() |
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| 361 | if self.data.__class__.__name__ =="Data2D": |
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| 362 | ctl2.Enable() |
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| 363 | else: |
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| 364 | ctl2.Disable() |
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| 365 | self.fittable_param.append([cb,name1,ctl1,text2, |
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| 366 | ctl2, None, None,None]) |
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| 367 | self.orientation_params_disp.append([cb,name1,ctl1,text2, |
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| 368 | ctl2, None, None,None]) |
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| 369 | elif p=="npts": |
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| 370 | ix = 4 |
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| 371 | value= self.model.getParam(name2) |
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| 372 | Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), |
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| 373 | style=wx.TE_PROCESS_ENTER) |
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| 374 | |
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| 375 | Tctl.SetValue(str (format_number(value))) |
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| 376 | if self.data.__class__.__name__ =="Data2D": |
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| 377 | Tctl.Enable() |
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| 378 | else: |
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| 379 | Tctl.Disable() |
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| 380 | Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
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| 381 | Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
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| 382 | Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
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| 383 | self.sizer4_4.Add(Tctl, (iy,ix),(1,1), |
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| 384 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 385 | self.fixed_param.append([None,name2, Tctl,None,None, |
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| 386 | None, None,None]) |
|---|
| 387 | self.orientation_params_disp.append([None,name2, Tctl,None,None, |
|---|
| 388 | None, None,None]) |
|---|
| 389 | elif p=="nsigmas": |
|---|
| 390 | ix = 5 |
|---|
| 391 | value= self.model.getParam(name3) |
|---|
| 392 | Tctl = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), |
|---|
| 393 | style=wx.TE_PROCESS_ENTER) |
|---|
| 394 | Tctl.SetValue(str (format_number(value))) |
|---|
| 395 | if self.data.__class__.__name__ =="Data2D": |
|---|
| 396 | Tctl.Enable() |
|---|
| 397 | else: |
|---|
| 398 | Tctl.Disable() |
|---|
| 399 | Tctl.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
|---|
| 400 | Tctl.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
|---|
| 401 | Tctl.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
|---|
| 402 | self.sizer4_4.Add(Tctl, (iy,ix),(1,1), |
|---|
| 403 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 404 | ix +=1 |
|---|
| 405 | self.sizer4_4.Add((20,20), (iy,ix),(1,1), |
|---|
| 406 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 407 | self.fixed_param.append([None,name3, Tctl |
|---|
| 408 | ,None,None, None, None,None]) |
|---|
| 409 | self.orientation_params_disp.append([None,name3, Tctl |
|---|
| 410 | ,None,None, None, None,None]) |
|---|
| 411 | |
|---|
| 412 | wx.PostEvent(self.parent, StatusEvent(status=\ |
|---|
| 413 | " Selected Distribution: Gaussian")) |
|---|
| 414 | ix =0 |
|---|
| 415 | iy +=1 |
|---|
| 416 | self.sizer4_4.Add((20,20),(iy,ix),(1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
|---|
| 417 | self.sizer4_4.Layout() |
|---|
| 418 | self.sizer4.Layout() |
|---|
| 419 | self.SetScrollbars(20,20,200,100) |
|---|
| 420 | |
|---|
| 421 | |
|---|
| 422 | def _onFit(self, event): |
|---|
| 423 | """ |
|---|
| 424 | Allow to fit |
|---|
| 425 | """ |
|---|
| 426 | #self.btFit.SetLabel("Stop") |
|---|
| 427 | from sans.guiframe.utils import check_value |
|---|
| 428 | flag = check_value( self.qmin, self.qmax) |
|---|
| 429 | |
|---|
| 430 | if not flag: |
|---|
| 431 | msg= "Fitting range invalid" |
|---|
| 432 | wx.PostEvent(self.parent.parent, StatusEvent(status= msg )) |
|---|
| 433 | return |
|---|
| 434 | |
|---|
| 435 | if len(self.param_toFit) <= 0: |
|---|
| 436 | msg= "Select at least one parameter to fit" |
|---|
| 437 | wx.PostEvent(self.parent.parent, StatusEvent(status= msg )) |
|---|
| 438 | return |
|---|
| 439 | |
|---|
| 440 | self.qmin_x=float(self.qmin.GetValue()) |
|---|
| 441 | self.qmax_x =float( self.qmax.GetValue()) |
|---|
| 442 | self.manager._reset_schedule_problem( value=0) |
|---|
| 443 | self.manager.schedule_for_fit( value=1,page=self,fitproblem =None) |
|---|
| 444 | self.manager.set_fit_range(page= self,qmin= self.qmin_x, qmax= self.qmax_x) |
|---|
| 445 | #single fit |
|---|
| 446 | self.manager.onFit() |
|---|
| 447 | |
|---|
| 448 | self.sizer5.Layout() |
|---|
| 449 | self.SetScrollbars(20,20,55,40) |
|---|
| 450 | |
|---|
| 451 | |
|---|
| 452 | def _on_select_model(self, event): |
|---|
| 453 | """ |
|---|
| 454 | call back for model selection |
|---|
| 455 | """ |
|---|
| 456 | self._on_select_model_helper() |
|---|
| 457 | self.set_model_param_sizer(self.model) |
|---|
| 458 | try: |
|---|
| 459 | temp_smear= None |
|---|
| 460 | if self.enable_smearer.GetValue(): |
|---|
| 461 | temp_smear= self.smearer |
|---|
| 462 | self.compute_chisqr(temp_smear) |
|---|
| 463 | except: |
|---|
| 464 | ## error occured on chisqr computation |
|---|
| 465 | pass |
|---|
| 466 | self.enable_disp.SetValue(False) |
|---|
| 467 | self.disable_disp.SetValue(True) |
|---|
| 468 | self._set_dipers_Param(event=None) |
|---|
| 469 | |
|---|
| 470 | evt = ModelEventbox(model=self.model) |
|---|
| 471 | wx.PostEvent(self.event_owner, evt) |
|---|
| 472 | |
|---|
| 473 | |
|---|
| 474 | def _onparamRangeEnter(self, event): |
|---|
| 475 | """ |
|---|
| 476 | Check validity of value enter in the parameters range field |
|---|
| 477 | """ |
|---|
| 478 | tcrtl= event.GetEventObject() |
|---|
| 479 | if tcrtl.GetValue().lstrip().rstrip()!="": |
|---|
| 480 | try: |
|---|
| 481 | value = float(tcrtl.GetValue()) |
|---|
| 482 | tcrtl.SetBackgroundColour(wx.WHITE) |
|---|
| 483 | tcrtl.Refresh() |
|---|
| 484 | except: |
|---|
| 485 | tcrtl.SetBackgroundColour("pink") |
|---|
| 486 | tcrtl.Refresh() |
|---|
| 487 | else: |
|---|
| 488 | tcrtl.SetBackgroundColour(wx.WHITE) |
|---|
| 489 | tcrtl.Refresh() |
|---|
| 490 | self._onparamEnter_helper() |
|---|
| 491 | |
|---|
| 492 | def _onparamEnter(self,event): |
|---|
| 493 | """ |
|---|
| 494 | when enter value on panel redraw model according to changed |
|---|
| 495 | """ |
|---|
| 496 | tcrtl= event.GetEventObject() |
|---|
| 497 | if check_float(tcrtl): |
|---|
| 498 | self._onparamEnter_helper() |
|---|
| 499 | self.compute_chisqr() |
|---|
| 500 | else: |
|---|
| 501 | msg= "Cannot Plot :Must enter a number!!! " |
|---|
| 502 | wx.PostEvent(self.parent.parent, StatusEvent(status = msg )) |
|---|
| 503 | return |
|---|
| 504 | |
|---|
| 505 | def reset_page(self, state): |
|---|
| 506 | """ |
|---|
| 507 | reset the state |
|---|
| 508 | """ |
|---|
| 509 | self.reset_page_helper(state) |
|---|
| 510 | evt = ModelEventbox(model=self.model) |
|---|
| 511 | wx.PostEvent(self.event_owner, evt) |
|---|
| 512 | |
|---|
| 513 | |
|---|
| 514 | def get_range(self): |
|---|
| 515 | """ |
|---|
| 516 | return the fitting range |
|---|
| 517 | """ |
|---|
| 518 | return float(self.qmin_x) , float(self.qmax_x) |
|---|
| 519 | |
|---|
| 520 | def get_param_list(self): |
|---|
| 521 | """ |
|---|
| 522 | @return self.param_toFit: list containing references to TextCtrl |
|---|
| 523 | checked.Theses TextCtrl will allow reference to parameters to fit. |
|---|
| 524 | @raise: if return an empty list of parameter fit will nnote work |
|---|
| 525 | properly so raise ValueError,"missing parameter to fit" |
|---|
| 526 | """ |
|---|
| 527 | if self.param_toFit !=[]: |
|---|
| 528 | return self.param_toFit |
|---|
| 529 | else: |
|---|
| 530 | raise ValueError,"missing parameter to fit" |
|---|
| 531 | |
|---|
| 532 | def onsetValues(self,chisqr, out,cov): |
|---|
| 533 | """ |
|---|
| 534 | Build the panel from the fit result |
|---|
| 535 | @param chisqr:Value of the goodness of fit metric |
|---|
| 536 | @param out:list of parameter with the best value found during fitting |
|---|
| 537 | @param cov:Covariance matrix |
|---|
| 538 | |
|---|
| 539 | """ |
|---|
| 540 | self.tcChi.SetLabel(format_number(chisqr)) |
|---|
| 541 | params = {} |
|---|
| 542 | is_modified = False |
|---|
| 543 | has_error = False |
|---|
| 544 | self.text2_3.Hide() |
|---|
| 545 | if self.text_disp_1 !=None: |
|---|
| 546 | self.text_disp_1.Hide() |
|---|
| 547 | #set the panel when fit result are float not list |
|---|
| 548 | if out.__class__==numpy.float64: |
|---|
| 549 | self.param_toFit[0][2].SetValue(format_number(out)) |
|---|
| 550 | self.param_toFit[0][2].Refresh() |
|---|
| 551 | |
|---|
| 552 | self.param_toFit[0][4].Clear() |
|---|
| 553 | self.param_toFit[0][4].Hide() |
|---|
| 554 | if cov !=None : |
|---|
| 555 | self.text2_3.Show(True) |
|---|
| 556 | if self.text_disp_1 !=None: |
|---|
| 557 | self.text_disp_1.Show(True) |
|---|
| 558 | if cov[0]==None: |
|---|
| 559 | self.param_toFit[0][3].Hide() |
|---|
| 560 | self.param_toFit[0][4].Clear() |
|---|
| 561 | self.param_toFit[0][4].Hide() |
|---|
| 562 | self.param_toFit[0][4].Refresh() |
|---|
| 563 | else: |
|---|
| 564 | self.param_toFit[0][3].Show(True) |
|---|
| 565 | self.param_toFit[0][4].Clear() |
|---|
| 566 | self.param_toFit[0][4].SetValue(format_number(cov[0])) |
|---|
| 567 | self.param_toFit[0][4].Show(True) |
|---|
| 568 | self.param_toFit[0][4].Refresh() |
|---|
| 569 | else: |
|---|
| 570 | i=0 |
|---|
| 571 | j=0 |
|---|
| 572 | #Set the panel when fit result are list |
|---|
| 573 | for item in self.param_toFit: |
|---|
| 574 | ## reset error value to initial state |
|---|
| 575 | item[4].Clear() |
|---|
| 576 | item[4].Hide() |
|---|
| 577 | item[4].Refresh() |
|---|
| 578 | if( out != None ) and len(out)<=len(self.param_toFit)and i < len(out): |
|---|
| 579 | item[2].SetValue(format_number(self.model.getParam(item[1]))) |
|---|
| 580 | item[2].Refresh() |
|---|
| 581 | if(cov !=None)and len(cov)<=len(self.param_toFit)and i < len(cov): |
|---|
| 582 | self.text2_3.Show(True) |
|---|
| 583 | if self.text_disp_1!=None: |
|---|
| 584 | self.text_disp_1.Show(True) |
|---|
| 585 | item[3].Show(True) |
|---|
| 586 | item[4].Clear() |
|---|
| 587 | for j in range(len(out)): |
|---|
| 588 | if out[j]==self.model.getParam(item[1]): |
|---|
| 589 | break |
|---|
| 590 | ## unable to compare cov[j]==numpy.nan so switch to None |
|---|
| 591 | if cov[j]==None: |
|---|
| 592 | item[3].Hide() |
|---|
| 593 | item[4].Refresh() |
|---|
| 594 | item[4].Clear() |
|---|
| 595 | item[4].Hide() |
|---|
| 596 | else: |
|---|
| 597 | item[4].SetValue(format_number(cov[j])) |
|---|
| 598 | item[4].Refresh() |
|---|
| 599 | item[4].Show(True) |
|---|
| 600 | i+=1 |
|---|
| 601 | |
|---|
| 602 | self.sizer3.Layout() |
|---|
| 603 | self.sizer4.Layout() |
|---|
| 604 | self.SetScrollbars(20,20,200,100) |
|---|
| 605 | |
|---|
| 606 | |
|---|
| 607 | def onSmear(self, event): |
|---|
| 608 | """ |
|---|
| 609 | Create a smear object that will change the way residuals |
|---|
| 610 | are compute when fitting |
|---|
| 611 | """ |
|---|
| 612 | temp_smearer = None |
|---|
| 613 | if self.enable_smearer.GetValue(): |
|---|
| 614 | msg="" |
|---|
| 615 | temp_smearer= self.smearer |
|---|
| 616 | if hasattr(self.data,"dxl"): |
|---|
| 617 | msg= ": Resolution smearing parameters" |
|---|
| 618 | if hasattr(self.data,"dxw"): |
|---|
| 619 | msg= ": Slit smearing parameters" |
|---|
| 620 | if self.smearer ==None: |
|---|
| 621 | wx.PostEvent(self.manager.parent, StatusEvent(status=\ |
|---|
| 622 | "Data contains no smearing information")) |
|---|
| 623 | else: |
|---|
| 624 | wx.PostEvent(self.manager.parent, StatusEvent(status=\ |
|---|
| 625 | "Data contains smearing information %s"%msg)) |
|---|
| 626 | |
|---|
| 627 | ## set smearing value whether or not the data contain the smearing info |
|---|
| 628 | self.manager.set_smearer(smearer=temp_smearer, qmin= float(self.qmin_x), |
|---|
| 629 | qmax= float(self.qmax_x)) |
|---|
| 630 | ##Calculate chi2 |
|---|
| 631 | self.compute_chisqr(smearer= temp_smearer) |
|---|
| 632 | ## save the state enable smearing |
|---|
| 633 | self.save_current_state() |
|---|
| 634 | |
|---|
| 635 | |
|---|
| 636 | |
|---|
| 637 | |
|---|
| 638 | |
|---|
| 639 | def compute_chisqr2D(self): |
|---|
| 640 | """ |
|---|
| 641 | compute chi square given a model and data 2D and set the value |
|---|
| 642 | to the tcChi txtcrl |
|---|
| 643 | """ |
|---|
| 644 | from sans.guiframe.utils import check_value |
|---|
| 645 | flag = check_value( self.qmin, self.qmax) |
|---|
| 646 | |
|---|
| 647 | err_image = copy.deepcopy(self.data.err_data) |
|---|
| 648 | if err_image==[] or err_image==None: |
|---|
| 649 | err_image= numpy.zeros(len(self.data.x_bins),len(self.data.y_bins)) |
|---|
| 650 | |
|---|
| 651 | err_image[err_image==0]=1 |
|---|
| 652 | |
|---|
| 653 | res=[] |
|---|
| 654 | if flag== True: |
|---|
| 655 | try: |
|---|
| 656 | self.qmin_x = float(self.qmin.GetValue()) |
|---|
| 657 | self.qmax_x = float(self.qmax.GetValue()) |
|---|
| 658 | for i in range(len(self.data.x_bins)): |
|---|
| 659 | for j in range(len(self.data.y_bins)): |
|---|
| 660 | #Check the range containing data between self.qmin_x and self.qmax_x |
|---|
| 661 | value = math.pow(self.data.x_bins[i],2)+ math.pow(self.data.y_bins[j],2) |
|---|
| 662 | if value >= math.pow(self.qmin_x,2) and value <= math.pow(self.qmax_x,2): |
|---|
| 663 | |
|---|
| 664 | temp = [self.data.x_bins[i],self.data.y_bins[j]] |
|---|
| 665 | error= err_image[j][i] |
|---|
| 666 | chisqrji = (self.data.data[j][i]- self.model.runXY(temp ))/error |
|---|
| 667 | #Vector containing residuals |
|---|
| 668 | res.append( math.pow(chisqrji,2) ) |
|---|
| 669 | |
|---|
| 670 | # compute sum of residual |
|---|
| 671 | sum=0 |
|---|
| 672 | for item in res: |
|---|
| 673 | if numpy.isfinite(item): |
|---|
| 674 | sum +=item |
|---|
| 675 | self.tcChi.SetLabel(format_number(math.fabs(sum/ len(res)))) |
|---|
| 676 | except: |
|---|
| 677 | wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\ |
|---|
| 678 | "Chisqr cannot be compute: %s"% sys.exc_value)) |
|---|
| 679 | return |
|---|
| 680 | |
|---|
| 681 | |
|---|
| 682 | def compute_chisqr(self , smearer=None): |
|---|
| 683 | """ |
|---|
| 684 | compute chi square given a model and data 1D and set the value |
|---|
| 685 | to the tcChi txtcrl |
|---|
| 686 | """ |
|---|
| 687 | from sans.guiframe.utils import check_value |
|---|
| 688 | flag = check_value( self.qmin, self.qmax) |
|---|
| 689 | |
|---|
| 690 | if flag== True: |
|---|
| 691 | try: |
|---|
| 692 | if hasattr(self.data,"data"): |
|---|
| 693 | self.compute_chisqr2D() |
|---|
| 694 | return |
|---|
| 695 | else: |
|---|
| 696 | self.qmin_x = float(self.qmin.GetValue()) |
|---|
| 697 | self.qmax_x = float(self.qmax.GetValue()) |
|---|
| 698 | # return residuals within self.qmin_x and self.qmax_x |
|---|
| 699 | x,y = [numpy.asarray(v) for v in (self.data.x,self.data.y)] |
|---|
| 700 | |
|---|
| 701 | if self.data.dy==None: |
|---|
| 702 | dy= numpy.zeros(len(y)) |
|---|
| 703 | else: |
|---|
| 704 | dy= copy.deepcopy(self.data.dy) |
|---|
| 705 | dy= numpy.asarray(dy) |
|---|
| 706 | dy[dy==0]=1 |
|---|
| 707 | |
|---|
| 708 | if self.qmin_x==None and self.qmax_x==None: |
|---|
| 709 | fx =numpy.asarray([self.model.run(v) for v in x]) |
|---|
| 710 | if smearer!=None: |
|---|
| 711 | fx= smearer(fx) |
|---|
| 712 | temp=(y - fx)/dy |
|---|
| 713 | res= temp*temp |
|---|
| 714 | else: |
|---|
| 715 | idx = (x>= self.qmin_x) & (x <=self.qmax_x) |
|---|
| 716 | fx = numpy.asarray([self.model.run(item)for item in x[idx ]]) |
|---|
| 717 | if smearer!=None: |
|---|
| 718 | fx= smearer(fx) |
|---|
| 719 | temp=(y[idx] - fx)/dy[idx] |
|---|
| 720 | res= temp*temp |
|---|
| 721 | #sum of residuals |
|---|
| 722 | sum=0 |
|---|
| 723 | for item in res: |
|---|
| 724 | if numpy.isfinite(item): |
|---|
| 725 | sum +=item |
|---|
| 726 | self.tcChi.SetLabel(format_number(math.fabs(sum/ len(res)))) |
|---|
| 727 | except: |
|---|
| 728 | wx.PostEvent(self.parent.GrandParent, StatusEvent(status=\ |
|---|
| 729 | "Chisqr cannot be compute: %s"% sys.exc_value)) |
|---|
| 730 | return |
|---|
| 731 | |
|---|
| 732 | |
|---|
| 733 | def select_all_param(self,event): |
|---|
| 734 | """ |
|---|
| 735 | set to true or false all checkBox given the main checkbox value cb1 |
|---|
| 736 | """ |
|---|
| 737 | |
|---|
| 738 | self.param_toFit=[] |
|---|
| 739 | |
|---|
| 740 | if self.parameters !=[]: |
|---|
| 741 | if self.cb1.GetValue(): |
|---|
| 742 | for item in self.parameters: |
|---|
| 743 | item[0].SetValue(True) |
|---|
| 744 | self.param_toFit.append(item ) |
|---|
| 745 | if len(self.fittable_param)>0: |
|---|
| 746 | for item in self.fittable_param: |
|---|
| 747 | item[0].SetValue(True) |
|---|
| 748 | self.param_toFit.append(item ) |
|---|
| 749 | else: |
|---|
| 750 | for item in self.parameters: |
|---|
| 751 | item[0].SetValue(False) |
|---|
| 752 | for item in self.fittable_param: |
|---|
| 753 | item[0].SetValue(False) |
|---|
| 754 | self.param_toFit=[] |
|---|
| 755 | |
|---|
| 756 | self.save_current_state() |
|---|
| 757 | |
|---|
| 758 | |
|---|
| 759 | |
|---|
| 760 | def select_param(self,event): |
|---|
| 761 | """ |
|---|
| 762 | Select TextCtrl checked for fitting purpose and stores them |
|---|
| 763 | in self.param_toFit=[] list |
|---|
| 764 | """ |
|---|
| 765 | self.param_toFit=[] |
|---|
| 766 | for item in self.parameters: |
|---|
| 767 | #Select parameters to fit for list of primary parameters |
|---|
| 768 | if item[0].GetValue(): |
|---|
| 769 | if not (item in self.param_toFit): |
|---|
| 770 | self.param_toFit.append(item ) |
|---|
| 771 | else: |
|---|
| 772 | #remove parameters from the fitting list |
|---|
| 773 | if item in self.param_toFit: |
|---|
| 774 | self.param_toFit.remove(item) |
|---|
| 775 | #Select parameters to fit for list of fittable parameters with dispersion |
|---|
| 776 | for item in self.fittable_param: |
|---|
| 777 | if item[0].GetValue(): |
|---|
| 778 | if not (item in self.param_toFit): |
|---|
| 779 | self.param_toFit.append(item) |
|---|
| 780 | else: |
|---|
| 781 | #remove parameters from the fitting list |
|---|
| 782 | if item in self.param_toFit: |
|---|
| 783 | self.param_toFit.remove(item) |
|---|
| 784 | #Set the value of checkbox that selected every checkbox or not |
|---|
| 785 | if len(self.parameters)+len(self.fittable_param) ==len(self.param_toFit): |
|---|
| 786 | self.cb1.SetValue(True) |
|---|
| 787 | else: |
|---|
| 788 | self.cb1.SetValue(False) |
|---|
| 789 | ## save current state of the page |
|---|
| 790 | self.save_current_state() |
|---|
| 791 | |
|---|
| 792 | |
|---|
| 793 | |
|---|
| 794 | def set_model_param_sizer(self, model): |
|---|
| 795 | """ |
|---|
| 796 | Build the panel from the model content |
|---|
| 797 | @param model: the model selected in combo box for fitting purpose |
|---|
| 798 | """ |
|---|
| 799 | self.sizer3.Clear(True) |
|---|
| 800 | self.parameters = [] |
|---|
| 801 | self.param_toFit=[] |
|---|
| 802 | self.fittable_param=[] |
|---|
| 803 | self.fixed_param=[] |
|---|
| 804 | self.orientation_params=[] |
|---|
| 805 | self.orientation_params_disp=[] |
|---|
| 806 | |
|---|
| 807 | if model ==None: |
|---|
| 808 | self.sizer3.Layout() |
|---|
| 809 | self.SetScrollbars(20,20,200,100) |
|---|
| 810 | return |
|---|
| 811 | ## the panel is drawn using the current value of the fit engine |
|---|
| 812 | if self.engine_type==None and self.manager !=None: |
|---|
| 813 | self.engine_type= self.manager._return_engine_type() |
|---|
| 814 | |
|---|
| 815 | box_description= wx.StaticBox(self, -1,str("Model Parameters")) |
|---|
| 816 | boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL) |
|---|
| 817 | sizer = wx.GridBagSizer(5,5) |
|---|
| 818 | ## save the current model |
|---|
| 819 | self.model = model |
|---|
| 820 | |
|---|
| 821 | keys = self.model.getParamList() |
|---|
| 822 | #list of dispersion paramaters |
|---|
| 823 | self.disp_list=self.model.getDispParamList() |
|---|
| 824 | |
|---|
| 825 | keys.sort() |
|---|
| 826 | |
|---|
| 827 | iy = 1 |
|---|
| 828 | ix = 0 |
|---|
| 829 | self.cb1 = wx.CheckBox(self, -1,"Select all", (10, 10)) |
|---|
| 830 | wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.select_all_param) |
|---|
| 831 | self.cb1.SetValue(False) |
|---|
| 832 | |
|---|
| 833 | sizer.Add(self.cb1,(iy, ix),(1,1),\ |
|---|
| 834 | wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
|---|
| 835 | ix += 1 |
|---|
| 836 | self.text2_4 = wx.StaticText(self, -1, '[Units]') |
|---|
| 837 | sizer.Add(self.text2_4,(iy, ix),(1,1),\ |
|---|
| 838 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 839 | #self.text2_4.Hide() |
|---|
| 840 | ix +=1 |
|---|
| 841 | self.text2_2 = wx.StaticText(self, -1, 'Values') |
|---|
| 842 | sizer.Add(self.text2_2,(iy, ix),(1,1),\ |
|---|
| 843 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 844 | ix +=2 |
|---|
| 845 | self.text2_3 = wx.StaticText(self, -1, 'Errors') |
|---|
| 846 | sizer.Add(self.text2_3,(iy, ix),(1,1),\ |
|---|
| 847 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 848 | self.text2_3.Hide() |
|---|
| 849 | ix +=1 |
|---|
| 850 | self.text2_min = wx.StaticText(self, -1, 'Min') |
|---|
| 851 | sizer.Add(self.text2_min,(iy, ix),(1,1),\ |
|---|
| 852 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 853 | self.text2_min.Hide() |
|---|
| 854 | ix +=1 |
|---|
| 855 | self.text2_max = wx.StaticText(self, -1, 'Max') |
|---|
| 856 | sizer.Add(self.text2_max,(iy, ix),(1,1),\ |
|---|
| 857 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 858 | self.text2_max.Hide() |
|---|
| 859 | if self.engine_type=="park": |
|---|
| 860 | self.text2_max.Show(True) |
|---|
| 861 | self.text2_min.Show(True) |
|---|
| 862 | |
|---|
| 863 | for item in keys: |
|---|
| 864 | if not item in self.disp_list and not item in self.model.orientation_params: |
|---|
| 865 | iy += 1 |
|---|
| 866 | ix = 0 |
|---|
| 867 | ## add parameters name with checkbox for selecting to fit |
|---|
| 868 | cb = wx.CheckBox(self, -1, item ) |
|---|
| 869 | cb.SetValue(False) |
|---|
| 870 | wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param) |
|---|
| 871 | sizer.Add( cb,( iy, ix),(1,1), |
|---|
| 872 | wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
|---|
| 873 | ix +=1 |
|---|
| 874 | # Units |
|---|
| 875 | try: |
|---|
| 876 | units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT) |
|---|
| 877 | except: |
|---|
| 878 | units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT) |
|---|
| 879 | sizer.Add(units, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 880 | |
|---|
| 881 | ## add parameter value |
|---|
| 882 | ix += 1 |
|---|
| 883 | value= self.model.getParam(item) |
|---|
| 884 | ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), |
|---|
| 885 | style=wx.TE_PROCESS_ENTER) |
|---|
| 886 | |
|---|
| 887 | ctl1.SetValue(format_number(value)) |
|---|
| 888 | ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
|---|
| 889 | ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
|---|
| 890 | ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
|---|
| 891 | sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND) |
|---|
| 892 | ## text to show error sign |
|---|
| 893 | ix += 1 |
|---|
| 894 | text2=wx.StaticText(self, -1, '+/-') |
|---|
| 895 | sizer.Add(text2,(iy, ix),(1,1),\ |
|---|
| 896 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 897 | text2.Hide() |
|---|
| 898 | ## txtcrtl to add error from fit |
|---|
| 899 | ix += 1 |
|---|
| 900 | ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER) |
|---|
| 901 | sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 902 | ctl2.Hide() |
|---|
| 903 | |
|---|
| 904 | param_min, param_max= self.model.details[item][1:] |
|---|
| 905 | ix += 1 |
|---|
| 906 | ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER) |
|---|
| 907 | if param_min ==None: |
|---|
| 908 | ctl3.SetValue("") |
|---|
| 909 | else: |
|---|
| 910 | ctl3.SetValue(str(param_min)) |
|---|
| 911 | ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
|---|
| 912 | ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter) |
|---|
| 913 | ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter) |
|---|
| 914 | sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 915 | ctl3.Hide() |
|---|
| 916 | |
|---|
| 917 | ix += 1 |
|---|
| 918 | ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER) |
|---|
| 919 | ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
|---|
| 920 | ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter) |
|---|
| 921 | ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter) |
|---|
| 922 | sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 923 | if param_max==None: |
|---|
| 924 | ctl4.SetValue("") |
|---|
| 925 | else: |
|---|
| 926 | ctl4.SetValue(str(param_max)) |
|---|
| 927 | ctl4.Hide() |
|---|
| 928 | |
|---|
| 929 | if self.engine_type=="park": |
|---|
| 930 | ctl3.Show(True) |
|---|
| 931 | ctl4.Show(True) |
|---|
| 932 | |
|---|
| 933 | ##[cb state, name, value, "+/-", error of fit, min, max , units] |
|---|
| 934 | self.parameters.append([cb,item, ctl1, |
|---|
| 935 | text2,ctl2, ctl3, ctl4,None]) |
|---|
| 936 | |
|---|
| 937 | iy+=1 |
|---|
| 938 | sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
|---|
| 939 | for item in self.model.orientation_params: |
|---|
| 940 | if not item in self.disp_list : |
|---|
| 941 | iy += 1 |
|---|
| 942 | ix = 0 |
|---|
| 943 | ## add parameters name with checkbox for selecting to fit |
|---|
| 944 | cb = wx.CheckBox(self, -1, item ) |
|---|
| 945 | cb.SetValue(False) |
|---|
| 946 | wx.EVT_CHECKBOX(self, cb.GetId(), self.select_param) |
|---|
| 947 | if self.data.__class__.__name__ =="Data2D": |
|---|
| 948 | cb.Enable() |
|---|
| 949 | else: |
|---|
| 950 | cb.Disable() |
|---|
| 951 | sizer.Add( cb,( iy, ix),(1,1), |
|---|
| 952 | wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
|---|
| 953 | ix +=1 |
|---|
| 954 | # Units |
|---|
| 955 | try: |
|---|
| 956 | units = wx.StaticText(self, -1, self.model.details[item][0], style=wx.ALIGN_LEFT) |
|---|
| 957 | except: |
|---|
| 958 | units = wx.StaticText(self, -1, "", style=wx.ALIGN_LEFT) |
|---|
| 959 | if self.data.__class__.__name__ =="Data2D": |
|---|
| 960 | units.Enable() |
|---|
| 961 | else: |
|---|
| 962 | units.Disable() |
|---|
| 963 | sizer.Add(units, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 964 | |
|---|
| 965 | ## add parameter value |
|---|
| 966 | ix += 1 |
|---|
| 967 | value= self.model.getParam(item) |
|---|
| 968 | ctl1 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), |
|---|
| 969 | style=wx.TE_PROCESS_ENTER) |
|---|
| 970 | |
|---|
| 971 | ctl1.SetValue(format_number(value)) |
|---|
| 972 | if self.data.__class__.__name__ =="Data2D": |
|---|
| 973 | ctl1.Enable() |
|---|
| 974 | else: |
|---|
| 975 | ctl1.Disable() |
|---|
| 976 | ctl1.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
|---|
| 977 | ctl1.Bind(wx.EVT_KILL_FOCUS, self._onparamEnter) |
|---|
| 978 | ctl1.Bind(wx.EVT_TEXT_ENTER,self._onparamEnter) |
|---|
| 979 | sizer.Add(ctl1, (iy,ix),(1,1), wx.EXPAND) |
|---|
| 980 | ## text to show error sign |
|---|
| 981 | ix += 1 |
|---|
| 982 | text2=wx.StaticText(self, -1, '+/-') |
|---|
| 983 | sizer.Add(text2,(iy, ix),(1,1),\ |
|---|
| 984 | wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 985 | text2.Hide() |
|---|
| 986 | ## txtcrtl to add error from fit |
|---|
| 987 | ix += 1 |
|---|
| 988 | ctl2 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH,20), style=wx.TE_PROCESS_ENTER) |
|---|
| 989 | sizer.Add(ctl2, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 990 | ctl2.Hide() |
|---|
| 991 | if self.data.__class__.__name__ =="Data2D": |
|---|
| 992 | ctl1.Enable() |
|---|
| 993 | else: |
|---|
| 994 | ctl1.Disable() |
|---|
| 995 | param_min, param_max= self.model.details[item][1:] |
|---|
| 996 | ix += 1 |
|---|
| 997 | ctl3 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER) |
|---|
| 998 | if param_min ==None: |
|---|
| 999 | ctl3.SetValue("") |
|---|
| 1000 | else: |
|---|
| 1001 | ctl3.SetValue(str(param_min)) |
|---|
| 1002 | ctl3.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
|---|
| 1003 | ctl3.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter) |
|---|
| 1004 | ctl3.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter) |
|---|
| 1005 | sizer.Add(ctl3, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 1006 | ctl3.Hide() |
|---|
| 1007 | if self.data.__class__.__name__ =="Data2D": |
|---|
| 1008 | ctl3.Enable() |
|---|
| 1009 | else: |
|---|
| 1010 | ctl3.Disable() |
|---|
| 1011 | ix += 1 |
|---|
| 1012 | ctl4 = wx.TextCtrl(self, -1, size=(_BOX_WIDTH/2,20), style=wx.TE_PROCESS_ENTER) |
|---|
| 1013 | ctl4.Bind(wx.EVT_SET_FOCUS, self.onSetFocus) |
|---|
| 1014 | ctl4.Bind(wx.EVT_KILL_FOCUS, self._onparamRangeEnter) |
|---|
| 1015 | ctl4.Bind(wx.EVT_TEXT_ENTER,self._onparamRangeEnter) |
|---|
| 1016 | sizer.Add(ctl4, (iy,ix),(1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
|---|
| 1017 | ctl4.SetValue(str(param_max)) |
|---|
| 1018 | ctl4.Hide() |
|---|
| 1019 | if self.data.__class__.__name__ =="Data2D": |
|---|
| 1020 | ctl4.Enable() |
|---|
| 1021 | else: |
|---|
| 1022 | ctl4.Disable() |
|---|
| 1023 | if self.engine_type=="park": |
|---|
| 1024 | ctl3.Show(True) |
|---|
| 1025 | ctl4.Show(True) |
|---|
| 1026 | |
|---|
| 1027 | |
|---|
| 1028 | ##[cb state, name, value, "+/-", error of fit, min, max , units] |
|---|
| 1029 | self.parameters.append([cb,item, ctl1, |
|---|
| 1030 | text2,ctl2, ctl3, ctl4,None]) |
|---|
| 1031 | self.orientation_params.append([cb,item, ctl1, |
|---|
| 1032 | text2,ctl2, ctl3, ctl4,None]) |
|---|
| 1033 | |
|---|
| 1034 | iy+=1 |
|---|
| 1035 | sizer.Add((10,10),(iy,ix),(1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
|---|
| 1036 | |
|---|
| 1037 | #Display units text on panel |
|---|
| 1038 | for item in keys: |
|---|
| 1039 | if self.model.details[item][0]!='': |
|---|
| 1040 | self.text2_4.Show() |
|---|
| 1041 | break |
|---|
| 1042 | else: |
|---|
| 1043 | self.text2_4.Hide() |
|---|
| 1044 | |
|---|
| 1045 | boxsizer1.Add(sizer) |
|---|
| 1046 | |
|---|
| 1047 | self.sizer3.Add(boxsizer1,0, wx.EXPAND | wx.ALL, 10) |
|---|
| 1048 | self.sizer3.Layout() |
|---|
| 1049 | self.SetScrollbars(20,20,200,100) |
|---|
| 1050 | |
|---|
| 1051 | |
|---|
| 1052 | |
|---|
| 1053 | |
|---|
| 1054 | class HelpWindow(wx.Frame): |
|---|
| 1055 | def __init__(self, parent, id, title): |
|---|
| 1056 | wx.Frame.__init__(self, parent, id, title, size=(570, 400)) |
|---|
| 1057 | |
|---|
| 1058 | from sans.models.CylinderModel import CylinderModel |
|---|
| 1059 | model = CylinderModel() |
|---|
| 1060 | |
|---|
| 1061 | from danse.common.plottools.plottables import Data1D |
|---|
| 1062 | data= Data1D(x=[1,2], y=[3,4], dy=[0.1, 0,1]) |
|---|
| 1063 | |
|---|
| 1064 | from fitpanel import PageInfo |
|---|
| 1065 | myinfo = PageInfo(self, model, data=data ) |
|---|
| 1066 | |
|---|
| 1067 | ## add data |
|---|
| 1068 | |
|---|
| 1069 | from models import ModelList |
|---|
| 1070 | mylist= ModelList() |
|---|
| 1071 | |
|---|
| 1072 | from sans.models.SphereModel import SphereModel |
|---|
| 1073 | from sans.models.SquareWellStructure import SquareWellStructure |
|---|
| 1074 | from sans.models.DebyeModel import DebyeModel |
|---|
| 1075 | from sans.models.LineModel import LineModel |
|---|
| 1076 | name= "shapes" |
|---|
| 1077 | list1= [SphereModel] |
|---|
| 1078 | mylist.set_list( name, list1) |
|---|
| 1079 | |
|---|
| 1080 | name= "Shape-independent" |
|---|
| 1081 | list1= [DebyeModel] |
|---|
| 1082 | mylist.set_list( name, list1) |
|---|
| 1083 | |
|---|
| 1084 | name= "Structure Factors" |
|---|
| 1085 | list1= [SquareWellStructure] |
|---|
| 1086 | mylist.set_list( name, list1) |
|---|
| 1087 | |
|---|
| 1088 | name= "Added models" |
|---|
| 1089 | list1= [LineModel] |
|---|
| 1090 | mylist.set_list( name, list1) |
|---|
| 1091 | |
|---|
| 1092 | myinfo.model_list_box = mylist.get_list() |
|---|
| 1093 | |
|---|
| 1094 | self.page = FitPage(self, myinfo) |
|---|
| 1095 | |
|---|
| 1096 | |
|---|
| 1097 | |
|---|
| 1098 | self.Centre() |
|---|
| 1099 | self.Show(True) |
|---|
| 1100 | |
|---|
| 1101 | |
|---|
| 1102 | |
|---|
| 1103 | if __name__=="__main__": |
|---|
| 1104 | app = wx.App() |
|---|
| 1105 | HelpWindow(None, -1, 'HelpWindow') |
|---|
| 1106 | app.MainLoop() |
|---|
| 1107 | |
|---|
