Changeset b69b549 in sasview for src/sas/qtgui/Perspectives/Fitting
- Timestamp:
- Sep 7, 2018 10:10:42 AM (6 years ago)
- Branches:
- ESS_GUI, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc
- Children:
- 5fb714b
- Parents:
- bc7371fd (diff), fb560d2 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent. - Location:
- src/sas/qtgui/Perspectives/Fitting
- Files:
-
- 1 added
- 5 edited
Legend:
- Unmodified
- Added
- Removed
-
src/sas/qtgui/Perspectives/Fitting/FittingLogic.py
rb4d05bd rdcabba7 161 161 Create a new 1D data instance based on fitting results 162 162 """ 163 # Unpack return data from Calc1D 164 x, y, page_id, state, weight,\ 165 fid, toggle_mode_on, \ 166 elapsed, index, model, \ 167 data, update_chisqr, source, \ 168 unsmeared_output, unsmeared_data, unsmeared_error, \ 169 pq_values, sq_values = return_data 170 171 return self._create1DPlot(tab_id, x, y, model, data) 163 164 return self._create1DPlot(tab_id, return_data['x'], return_data['y'], 165 return_data['model'], return_data['data']) 172 166 173 167 def new2DPlot(self, return_data): … … 175 169 Create a new 2D data instance based on fitting results 176 170 """ 177 image , data, page_id, model, state, toggle_mode_on,\178 elapsed, index, fid, qmin, qmax, weight, \179 update_chisqr, source = return_data171 image = return_data['image'] 172 data = return_data['data'] 173 model = return_data['model'] 180 174 181 175 np.nan_to_num(image) … … 183 177 new_plot.name = model.name + '2d' 184 178 new_plot.title = "Analytical model 2D " 185 new_plot.id = str( page_id) + " " + data.name186 new_plot.group_id = str( page_id) + " Model2D"179 new_plot.id = str(return_data['page_id']) + " " + data.name 180 new_plot.group_id = str(return_data['page_id']) + " Model2D" 187 181 new_plot.detector = data.detector 188 182 new_plot.source = data.source … … 218 212 (pq_plot, sq_plot). If either are unavailable, the corresponding plot is None. 219 213 """ 220 # Unpack return data from Calc1D221 x, y, page_id, state, weight, \222 fid, toggle_mode_on, \223 elapsed, index, model, \224 data, update_chisqr, source, \225 unsmeared_output, unsmeared_data, unsmeared_error, \226 pq_values, sq_values = return_data227 214 228 215 pq_plot = None 229 216 sq_plot = None 230 217 231 if pq_values is not None: 232 pq_plot = self._create1DPlot(tab_id, x, pq_values, model, data, component="P(Q)") 233 if sq_values is not None: 234 sq_plot = self._create1DPlot(tab_id, x, sq_values, model, data, component="S(Q)") 218 if return_data.get('pq_values', None) is not None: 219 pq_plot = self._create1DPlot(tab_id, return_data['x'], 220 return_data['pq_values'], return_data['model'], 221 return_data['data'], component="P(Q)") 222 if return_data.get('sq_values', None) is not None: 223 sq_plot = self._create1DPlot(tab_id, return_data['x'], 224 return_data['sq_values'], return_data['model'], 225 return_data['data'], component="S(Q)") 235 226 236 227 return pq_plot, sq_plot -
src/sas/qtgui/Perspectives/Fitting/FittingUtilities.py
rbc7371fd rb69b549 167 167 return rows 168 168 169 def addSimpleParametersToModel(parameters, is2D, model=None, view=None):169 def addSimpleParametersToModel(parameters, is2D, parameters_original=None, model=None, view=None): 170 170 """ 171 171 Update local ModelModel with sasmodel parameters (non-dispersed, non-magnetic) 172 172 Actually appends to model, if model and view params are not None. 173 173 Always returns list of lists of QStandardItems. 174 175 parameters_original: list of parameters before any tagging on their IDs, e.g. for product model (so that those are 176 the display names; see below) 174 177 """ 175 178 if is2D: … … 178 181 params = parameters.iq_parameters 179 182 183 if parameters_original: 184 # 'parameters_original' contains the parameters as they are to be DISPLAYED, while 'parameters' 185 # contains the parameters as they were renamed; this is for handling name collisions in product model. 186 # The 'real name' of the parameter will be stored in the item's user data. 187 if is2D: 188 params_orig = [p for p in parameters_original.kernel_parameters if p.type != 'magnetic'] 189 else: 190 params_orig = parameters_original.iq_parameters 191 else: 192 # no difference in names anyway 193 params_orig = params 194 180 195 rows = [] 181 for param in params:196 for param, param_orig in zip(params, params_orig): 182 197 # Create the top level, checkable item 183 item_name = param .name198 item_name = param_orig.name 184 199 item1 = QtGui.QStandardItem(item_name) 200 item1.setData(param.name, QtCore.Qt.UserRole) 185 201 item1.setCheckable(True) 186 202 item1.setEditable(False) … … 240 256 model.appendRow(item_list) 241 257 258 def addHeadingRowToModel(model, name): 259 """adds a non-interactive top-level row to the model""" 260 header_row = [QtGui.QStandardItem() for i in range(5)] 261 header_row[0].setText(name) 262 263 font = header_row[0].font() 264 font.setBold(True) 265 header_row[0].setFont(font) 266 267 for item in header_row: 268 item.setEditable(False) 269 item.setCheckable(False) 270 item.setSelectable(False) 271 272 model.appendRow(header_row) 273 242 274 def addHeadersToModel(model): 243 275 """ … … 285 317 model.header_tooltips = copy.copy(poly_header_error_tooltips) 286 318 287 def addShellsToModel(parameters, model, index, view=None): 288 """ 289 Find out multishell parameters and update the model with the requested number of them 290 Always appends to model. If view param is not None, supports fixed-choice params. 291 Returns list of lists of QStandardItems. 319 def addShellsToModel(parameters, model, index, row_num=None, view=None): 320 """ 321 Find out multishell parameters and update the model with the requested number of them. 322 Inserts them after the row at row_num, if not None; otherwise, appends to end. 323 If view param is not None, supports fixed-choice params. 324 Returns a list of lists of QStandardItem objects. 292 325 """ 293 326 multishell_parameters = getIterParams(parameters) … … 326 359 cbox = createFixedChoiceComboBox(par, row) 327 360 328 # Always append to the model 329 model.appendRow(row) 361 # Always add to the model 362 if row_num is None: 363 model.appendRow(row) 364 else: 365 model.insertRow(row_num, row) 366 row_num += 1 330 367 331 368 # Apply combobox if required -
src/sas/qtgui/Perspectives/Fitting/FittingWidget.py
ra758043 rb69b549 91 91 fittingFinishedSignal = QtCore.pyqtSignal(tuple) 92 92 batchFittingFinishedSignal = QtCore.pyqtSignal(tuple) 93 Calc1DFinishedSignal = QtCore.pyqtSignal( tuple)94 Calc2DFinishedSignal = QtCore.pyqtSignal( tuple)93 Calc1DFinishedSignal = QtCore.pyqtSignal(dict) 94 Calc2DFinishedSignal = QtCore.pyqtSignal(dict) 95 95 96 96 def __init__(self, parent=None, data=None, tab_id=1): … … 219 219 # Utility variable to enable unselectable option in category combobox 220 220 self._previous_category_index = 0 221 # Utility variable for multishell display 222 self._last_model_row = 0 221 # Utility variables for multishell display 222 self._n_shells_row = 0 223 self._num_shell_params = 0 223 224 # Dictionary of {model name: model class} for the current category 224 225 self.models = {} … … 247 248 # copy of current kernel model 248 249 self.kernel_module_copy = None 250 251 # dictionaries of current params 252 self.poly_params = {} 253 self.magnet_params = {} 249 254 250 255 # Page id for fitting … … 672 677 Return list of all parameters for the current model 673 678 """ 674 return [self._model_model.item(row).text() for row in range(self._model_model.rowCount())] 679 return [self._model_model.item(row).text() 680 for row in range(self._model_model.rowCount()) 681 if self.isCheckable(row)] 675 682 676 683 def modifyViewOnRow(self, row, font=None, brush=None): … … 700 707 assert isinstance(constraint, Constraint) 701 708 assert 0 <= row <= self._model_model.rowCount() 709 assert self.isCheckable(row) 702 710 703 711 item = QtGui.QStandardItem() … … 720 728 max_col = self.lstParams.itemDelegate().param_max 721 729 for row in self.selectedParameters(): 730 assert(self.isCheckable(row)) 722 731 param = self._model_model.item(row, 0).text() 723 732 value = self._model_model.item(row, 1).text() … … 762 771 max_col = self.lstParams.itemDelegate().param_max 763 772 for row in range(self._model_model.rowCount()): 773 if not self.isCheckable(row): 774 continue 764 775 if not self.rowHasConstraint(row): 765 776 continue … … 790 801 For the given row, return its constraint, if any 791 802 """ 792 try:803 if self.isCheckable(row): 793 804 item = self._model_model.item(row, 1) 794 return item.child(0).data() 795 except AttributeError: 796 # return none when no constraints 797 return None 805 try: 806 return item.child(0).data() 807 except AttributeError: 808 # return none when no constraints 809 pass 810 return None 798 811 799 812 def rowHasConstraint(self, row): … … 801 814 Finds out if row of the main model has a constraint child 802 815 """ 803 item = self._model_model.item(row, 1) 804 if item.hasChildren(): 805 c = item.child(0).data() 806 if isinstance(c, Constraint): 807 return True 816 if self.isCheckable(row): 817 item = self._model_model.item(row, 1) 818 if item.hasChildren(): 819 c = item.child(0).data() 820 if isinstance(c, Constraint): 821 return True 808 822 return False 809 823 … … 812 826 Finds out if row of the main model has an active constraint child 813 827 """ 814 item = self._model_model.item(row, 1) 815 if item.hasChildren(): 816 c = item.child(0).data() 817 if isinstance(c, Constraint) and c.active: 818 return True 828 if self.isCheckable(row): 829 item = self._model_model.item(row, 1) 830 if item.hasChildren(): 831 c = item.child(0).data() 832 if isinstance(c, Constraint) and c.active: 833 return True 819 834 return False 820 835 … … 823 838 Finds out if row of the main model has an active, nontrivial constraint child 824 839 """ 825 item = self._model_model.item(row, 1) 826 if item.hasChildren(): 827 c = item.child(0).data() 828 if isinstance(c, Constraint) and c.func and c.active: 829 return True 840 if self.isCheckable(row): 841 item = self._model_model.item(row, 1) 842 if item.hasChildren(): 843 c = item.child(0).data() 844 if isinstance(c, Constraint) and c.func and c.active: 845 return True 830 846 return False 831 847 … … 1186 1202 # Update the sasmodel 1187 1203 # PD[ratio] -> width, npts -> npts, nsigs -> nsigmas 1188 self.kernel_module.setParam(parameter_name + '.' + delegate.columnDict()[model_column], value) 1204 #self.kernel_module.setParam(parameter_name + '.' + delegate.columnDict()[model_column], value) 1205 key = parameter_name + '.' + delegate.columnDict()[model_column] 1206 self.poly_params[key] = value 1189 1207 1190 1208 # Update plot … … 1195 1213 row = self.getRowFromName(parameter_name) 1196 1214 param_item = self._model_model.item(row) 1215 self._model_model.blockSignals(True) 1197 1216 param_item.child(0).child(0, model_column).setText(item.text()) 1217 self._model_model.blockSignals(False) 1198 1218 1199 1219 def onMagnetModelChange(self, item): … … 1224 1244 # Unparsable field 1225 1245 return 1226 1227 property_index = self._magnet_model.headerData(1, model_column)-1 # Value, min, max, etc. 1228 1229 # Update the parameter value - note: this supports +/-inf as well 1230 self.kernel_module.params[parameter_name] = value 1231 1232 # min/max to be changed in self.kernel_module.details[parameter_name] = ['Ang', 0.0, inf] 1233 self.kernel_module.details[parameter_name][property_index] = value 1234 1235 # Force the chart update when actual parameters changed 1236 if model_column == 1: 1246 delegate = self.lstMagnetic.itemDelegate() 1247 1248 if model_column > 1: 1249 if model_column == delegate.mag_min: 1250 pos = 1 1251 elif model_column == delegate.mag_max: 1252 pos = 2 1253 elif model_column == delegate.mag_unit: 1254 pos = 0 1255 else: 1256 raise AttributeError("Wrong column in magnetism table.") 1257 # min/max to be changed in self.kernel_module.details[parameter_name] = ['Ang', 0.0, inf] 1258 self.kernel_module.details[parameter_name][pos] = value 1259 else: 1260 self.magnet_params[parameter_name] = value 1261 #self.kernel_module.setParam(parameter_name) = value 1262 # Force the chart update when actual parameters changed 1237 1263 self.recalculatePlotData() 1238 1264 … … 1495 1521 # Data going in 1496 1522 data = self.logic.data 1497 model = self.kernel_module1523 model = copy.deepcopy(self.kernel_module) 1498 1524 qmin = self.q_range_min 1499 1525 qmax = self.q_range_max 1526 # add polydisperse/magnet parameters if asked 1527 self.updateKernelModelWithExtraParams(model) 1500 1528 1501 1529 params_to_fit = self.main_params_to_fit … … 1561 1589 # internal so can use closure for param_dict 1562 1590 param_name = str(self._model_model.item(row, 0).text()) 1563 if param_name not in list(param_dict.keys()):1591 if not self.isCheckable(row) or param_name not in list(param_dict.keys()): 1564 1592 return 1565 1593 # modify the param value … … 1573 1601 # Utility function for updateof polydispersity part of the main model 1574 1602 param_name = str(self._model_model.item(row, 0).text())+'.width' 1575 if param_name not in list(param_dict.keys()):1603 if not self.isCheckable(row) or param_name not in list(param_dict.keys()): 1576 1604 return 1577 1605 # modify the param value … … 1950 1978 # Crete/overwrite model items 1951 1979 self._model_model.clear() 1952 1953 # First, add parameters from the main model 1954 if model_name is not None: 1980 self._poly_model.clear() 1981 self._magnet_model.clear() 1982 1983 if model_name is None: 1984 if structure_factor not in (None, "None"): 1985 # S(Q) on its own, treat the same as a form factor 1986 self.kernel_module = None 1987 self.fromStructureFactorToQModel(structure_factor) 1988 else: 1989 # No models selected 1990 return 1991 else: 1955 1992 self.fromModelToQModel(model_name) 1956 1957 # Then, add structure factor derived parameters 1958 if structure_factor is not None and structure_factor != "None": 1959 if model_name is None: 1960 # Instantiate the current sasmodel for SF-only models 1961 self.kernel_module = self.models[structure_factor]() 1962 self.fromStructureFactorToQModel(structure_factor) 1963 else: 1993 self.addExtraShells() 1994 1964 1995 # Allow the SF combobox visibility for the given sasmodel 1965 1996 self.enableStructureFactorControl(structure_factor) 1997 1998 # Add S(Q) 1966 1999 if self.cbStructureFactor.isEnabled(): 1967 2000 structure_factor = self.cbStructureFactor.currentText() 1968 2001 self.fromStructureFactorToQModel(structure_factor) 1969 2002 1970 # Then, add multishells 1971 if model_name is not None: 1972 # Multishell models need additional treatment 1973 self.addExtraShells() 1974 1975 # Add polydispersity to the model 1976 self.setPolyModel() 1977 # Add magnetic parameters to the model 1978 self.setMagneticModel() 2003 # Add polydispersity to the model 2004 self.poly_params = {} 2005 self.setPolyModel() 2006 # Add magnetic parameters to the model 2007 self.magnet_params = {} 2008 self.setMagneticModel() 1979 2009 1980 2010 # Adjust the table cells width … … 2049 2079 self.shell_names = self.shellNamesList() 2050 2080 2081 # Add heading row 2082 FittingUtilities.addHeadingRowToModel(self._model_model, model_name) 2083 2051 2084 # Update the QModel 2052 2085 FittingUtilities.addParametersToModel( … … 2057 2090 self.lstParams) 2058 2091 2059 # Update the counter used for multishell display2060 self._last_model_row = self._model_model.rowCount()2061 2062 2092 def fromStructureFactorToQModel(self, structure_factor): 2063 2093 """ … … 2066 2096 if structure_factor is None or structure_factor=="None": 2067 2097 return 2068 structure_module = generate.load_kernel_module(structure_factor) 2069 structure_parameters = modelinfo.make_parameter_table(getattr(structure_module, 'parameters', [])) 2070 2071 structure_kernel = self.models[structure_factor]() 2072 form_kernel = self.kernel_module 2073 2074 self.kernel_module = MultiplicationModel(form_kernel, structure_kernel) 2075 2076 # Update the QModel 2098 2099 s_kernel = self.models[structure_factor]() 2100 p_kernel = self.kernel_module 2101 2102 # if p_kernel is None: 2103 # # Not a product model, just S(Q) 2104 # self.kernel_module = s_kernel 2105 # params = modelinfo.ParameterTable(self.kernel_module._model_info.parameters.kernel_parameters) 2106 # FittingUtilities.addSimpleParametersToModel(params, self.is2D) 2107 # else: 2108 p_pars_len = len(p_kernel._model_info.parameters.kernel_parameters) 2109 s_pars_len = len(s_kernel._model_info.parameters.kernel_parameters) 2110 2111 self.kernel_module = MultiplicationModel(p_kernel, s_kernel) 2112 all_params = self.kernel_module._model_info.parameters.kernel_parameters 2113 all_param_names = [param.name for param in all_params] 2114 2115 # S(Q) params from the product model are not necessarily the same as those from the S(Q) model; any 2116 # conflicting names with P(Q) params will cause a rename 2117 2118 if "radius_effective_mode" in all_param_names: 2119 # Show all parameters 2120 s_params = modelinfo.ParameterTable(all_params[p_pars_len:p_pars_len+s_pars_len]) 2121 s_params_orig = modelinfo.ParameterTable(s_kernel._model_info.parameters.kernel_parameters) 2122 else: 2123 # Ensure radius_effective is not displayed 2124 s_params_orig = modelinfo.ParameterTable(s_kernel._model_info.parameters.kernel_parameters[1:]) 2125 if "radius_effective" in all_param_names: 2126 s_params = modelinfo.ParameterTable(all_params[p_pars_len+1:p_pars_len+s_pars_len]) 2127 else: 2128 s_params = modelinfo.ParameterTable(all_params[p_pars_len:p_pars_len+s_pars_len-1]) 2129 2130 # Add heading row 2131 FittingUtilities.addHeadingRowToModel(self._model_model, structure_factor) 2132 2133 # Get new rows for QModel 2134 # Any renamed parameters are stored as data in the relevant item, for later handling 2077 2135 FittingUtilities.addSimpleParametersToModel( 2078 s tructure_parameters,2136 s_params, 2079 2137 self.is2D, 2138 s_params_orig, 2080 2139 self._model_model, 2081 2140 self.lstParams) 2082 2083 # Any parameters removed from the structure factor when producing the product model, e.g. radius_effective, must2084 # be disabled (greyed out, etc.)2085 for r in range(self._last_model_row, self._model_model.rowCount()):2086 param_name = self._model_model.item(r, 0).text()2087 if param_name not in self.kernel_module.params.keys():2088 FittingUtilities.markParameterDisabled(self._model_model, r)2089 2090 # Update the counter used for multishell display2091 self._last_model_row = self._model_model.rowCount()2092 2141 2093 2142 def haveParamsToFit(self): … … 2115 2164 model_row = item.row() 2116 2165 name_index = self._model_model.index(model_row, 0) 2166 name_item = self._model_model.itemFromIndex(name_index) 2117 2167 2118 2168 # Extract changed value. … … 2123 2173 return 2124 2174 2125 parameter_name = str(self._model_model.data(name_index)) # sld, background etc. 2175 # if the item has user data, this is the actual parameter name (e.g. to handle duplicate names) 2176 if name_item.data(QtCore.Qt.UserRole): 2177 parameter_name = str(name_item.data(QtCore.Qt.UserRole)) 2178 else: 2179 parameter_name = str(self._model_model.data(name_index)) 2126 2180 2127 2181 # Update the parameter value - note: this supports +/-inf as well … … 2246 2300 return self.completed1D if isinstance(self.data, Data1D) else self.completed2D 2247 2301 2302 def updateKernelModelWithExtraParams(self, model=None): 2303 """ 2304 Updates kernel model 'model' with extra parameters from 2305 the polydisp and magnetism tab, if the tabs are enabled 2306 """ 2307 if model is None: return 2308 if not hasattr(model, 'setParam'): return 2309 2310 # add polydisperse parameters if asked 2311 if self.chkPolydispersity.isChecked(): 2312 for key, value in self.poly_params.items(): 2313 model.setParam(key, value) 2314 # add magnetic params if asked 2315 if self.chkMagnetism.isChecked(): 2316 for key, value in self.magnet_params.items(): 2317 model.setParam(key, value) 2318 2248 2319 def calculateQGridForModelExt(self, data=None, model=None, completefn=None, use_threads=True): 2249 2320 """ … … 2253 2324 data = self.data 2254 2325 if model is None: 2255 model = self.kernel_module 2326 model = copy.deepcopy(self.kernel_module) 2327 self.updateKernelModelWithExtraParams(model) 2328 2256 2329 if completefn is None: 2257 2330 completefn = self.methodCompleteForData() … … 2338 2411 new_plots.append(sq_data) 2339 2412 2413 for plot in new_plots: 2414 self.communicate.plotUpdateSignal.emit([plot]) 2415 2416 def complete2D(self, return_data): 2417 """ 2418 Plot the current 2D data 2419 """ 2420 fitted_data = self.logic.new2DPlot(return_data) 2421 residuals = self.calculateResiduals(fitted_data) 2422 self.model_data = fitted_data 2423 new_plots = [fitted_data] 2424 if residuals is not None: 2425 new_plots.append(residuals) 2426 2340 2427 # Update/generate plots 2341 2428 for plot in new_plots: 2342 2429 self.communicate.plotUpdateSignal.emit([plot]) 2343 2344 def complete2D(self, return_data):2345 """2346 Plot the current 2D data2347 """2348 fitted_data = self.logic.new2DPlot(return_data)2349 self.calculateResiduals(fitted_data)2350 self.model_data = fitted_data2351 2430 2352 2431 def calculateResiduals(self, fitted_data): … … 2479 2558 _, min, max = self.kernel_module.details[param_name] 2480 2559 2560 # Update local param dict 2561 self.poly_params[param_name + '.width'] = width 2562 self.poly_params[param_name + '.npts'] = npts 2563 self.poly_params[param_name + '.nsigmas'] = nsigs 2564 2481 2565 # Construct a row with polydisp. related variable. 2482 2566 # This will get added to the polydisp. model … … 2526 2610 def updateFunctionCaption(row): 2527 2611 # Utility function for update of polydispersity function name in the main model 2612 if not self.isCheckable(row): 2613 return 2614 self._model_model.blockSignals(True) 2528 2615 param_name = str(self._model_model.item(row, 0).text()) 2616 self._model_model.blockSignals(False) 2529 2617 if param_name != param.name: 2530 2618 return 2531 2619 # Modify the param value 2620 self._model_model.blockSignals(True) 2532 2621 if self.has_error_column: 2533 2622 # err column changes the indexing … … 2535 2624 else: 2536 2625 self._model_model.item(row, 0).child(0).child(0,4).setText(combo_string) 2626 self._model_model.blockSignals(False) 2537 2627 2538 2628 if combo_string == 'array': … … 2653 2743 param.units] 2654 2744 2745 self.magnet_params[param.name] = param.default 2746 2655 2747 FittingUtilities.addCheckedListToModel(model, checked_list) 2656 2748 … … 2692 2784 2693 2785 self.lstParams.setIndexWidget(shell_index, func) 2694 self._ last_model_row = self._model_model.rowCount()2786 self._n_shells_row = shell_row - 1 2695 2787 2696 2788 # Set the index to the state-kept value … … 2703 2795 """ 2704 2796 # Find row location of the combobox 2705 last_row = self._last_model_row2706 remove_rows = self._ model_model.rowCount() - last_row2797 first_row = self._n_shells_row + 1 2798 remove_rows = self._num_shell_params 2707 2799 2708 2800 if remove_rows > 1: 2709 self._model_model.removeRows( last_row, remove_rows)2710 2711 FittingUtilities.addShellsToModel(2801 self._model_model.removeRows(first_row, remove_rows) 2802 2803 new_rows = FittingUtilities.addShellsToModel( 2712 2804 self.model_parameters, 2713 2805 self._model_model, 2714 2806 index, 2807 first_row, 2715 2808 self.lstParams) 2716 2809 2810 self._num_shell_params = len(new_rows) 2717 2811 self.current_shell_displayed = index 2718 2812 -
src/sas/qtgui/Perspectives/Fitting/ModelThread.py
r2df558e rdcabba7 101 101 elapsed = time.time() - self.starttime 102 102 103 res = dict(image = output, data = self.data, page_id = self.page_id, 104 model = self.model, state = self.state, 105 toggle_mode_on = self.toggle_mode_on, elapsed = elapsed, 106 index = index_model, fid = self.fid, 107 qmin = self.qmin, qmax = self.qmax, 108 weight = self.weight, update_chisqr = self.update_chisqr, 109 source = self.source) 110 103 111 if LocalConfig.USING_TWISTED: 104 return (output, 105 self.data, 106 self.page_id, 107 self.model, 108 self.state, 109 self.toggle_mode_on, 110 elapsed, 111 index_model, 112 self.fid, 113 self.qmin, 114 self.qmax, 115 self.weight, 116 self.update_chisqr, 117 self.source) 118 else: 119 self.completefn((output, 120 self.data, 121 self.page_id, 122 self.model, 123 self.state, 124 self.toggle_mode_on, 125 elapsed, 126 index_model, 127 self.fid, 128 self.qmin, 129 self.qmax, 130 self.weight, 131 #qstep=self.qstep, 132 self.update_chisqr, 133 self.source)) 134 112 return res 113 else: 114 self.completefn(res) 135 115 136 116 class Calc1D(CalcThread): … … 236 216 elapsed = time.time() - self.starttime 237 217 218 res = dict(x = self.data.x[index], y = output[index], 219 page_id = self.page_id, state = self.state, weight = self.weight, 220 fid = self.fid, toggle_mode_on = self.toggle_mode_on, 221 elapsed = elapsed, index = index, model = self.model, 222 data = self.data, update_chisqr = self.update_chisqr, 223 source = self.source, unsmeared_output = unsmeared_output, 224 unsmeared_data = unsmeared_data, unsmeared_error = unsmeared_error, 225 pq_values = pq_values, sq_values = sq_values) 226 238 227 if LocalConfig.USING_TWISTED: 239 return (self.data.x[index], output[index], 240 self.page_id, 241 self.state, 242 self.weight, 243 self.fid, 244 self.toggle_mode_on, 245 elapsed, index, self.model, 246 self.data, 247 self.update_chisqr, 248 self.source, 249 unsmeared_output, unsmeared_data, unsmeared_error, 250 pq_values, sq_values) 251 else: 252 self.completefn((self.data.x[index], output[index], 253 self.page_id, 254 self.state, 255 self.weight, 256 self.fid, 257 self.toggle_mode_on, 258 elapsed, index, self.model, 259 self.data, 260 self.update_chisqr, 261 self.source, 262 unsmeared_output, unsmeared_data, unsmeared_error, 263 pq_values, sq_values)) 228 return res 229 else: 230 self.completefn(res) 264 231 265 232 def results(self): -
src/sas/qtgui/Perspectives/Fitting/UnitTesting/FittingWidgetTest.py
r605d944 r4ea8020 256 256 self.widget.cbStructureFactor.setCurrentIndex(structure_index) 257 257 258 # We have 4 more rows now258 # We have 3 more param rows now (radius_effective is removed), and a new heading 259 259 self.assertEqual(self.widget._model_model.rowCount(), rowcount+4) 260 260 … … 276 276 last_index = self.widget.cbStructureFactor.count() 277 277 self.widget.cbStructureFactor.setCurrentIndex(last_index-1) 278 # Do we have all the rows ?279 self.assertEqual(self.widget._model_model.rowCount(), 4)278 # Do we have all the rows (incl. radius_effective & heading row)? 279 self.assertEqual(self.widget._model_model.rowCount(), 5) 280 280 281 281 # Are the command buttons properly enabled? … … 445 445 self.assertEqual(self.widget.kernel_module.details['radius_bell'][1], 1.0) 446 446 447 #self.widget.show() 448 #QtWidgets.QApplication.exec_() 449 447 450 # Change the number of points 448 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.npts'), 35)451 self.assertEqual(self.widget.poly_params['radius_bell.npts'], 35) 449 452 self.widget._poly_model.item(0,4).setText("22") 450 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.npts'), 22)453 self.assertEqual(self.widget.poly_params['radius_bell.npts'], 22) 451 454 # try something stupid 452 455 self.widget._poly_model.item(0,4).setText("butt") 453 456 # see that this didn't annoy the control at all 454 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.npts'), 22)457 self.assertEqual(self.widget.poly_params['radius_bell.npts'], 22) 455 458 456 459 # Change the number of sigmas 457 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.nsigmas'), 3)460 self.assertEqual(self.widget.poly_params['radius_bell.nsigmas'], 3) 458 461 self.widget._poly_model.item(0,5).setText("222") 459 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.nsigmas'), 222)462 self.assertEqual(self.widget.poly_params['radius_bell.nsigmas'], 222) 460 463 # try something stupid again 461 464 self.widget._poly_model.item(0,4).setText("beer") 462 465 # no efect 463 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.nsigmas'), 222)466 self.assertEqual(self.widget.poly_params['radius_bell.nsigmas'], 222) 464 467 465 468 def testOnPolyComboIndexChange(self): … … 482 485 self.widget.onPolyComboIndexChange('rectangle', 0) 483 486 # check values 484 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.npts'), 35)485 self.assertAlmostEqual(self.widget. kernel_module.getParam('radius_bell.nsigmas'), 1.73205, 5)487 self.assertEqual(self.widget.poly_params['radius_bell.npts'], 35) 488 self.assertAlmostEqual(self.widget.poly_params['radius_bell.nsigmas'], 1.73205, 5) 486 489 # Change the index 487 490 self.widget.onPolyComboIndexChange('lognormal', 0) 488 491 # check values 489 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.npts'), 80)490 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.nsigmas'), 8)492 self.assertEqual(self.widget.poly_params['radius_bell.npts'], 80) 493 self.assertEqual(self.widget.poly_params['radius_bell.nsigmas'], 8) 491 494 # Change the index 492 495 self.widget.onPolyComboIndexChange('schulz', 0) 493 496 # check values 494 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.npts'), 80)495 self.assertEqual(self.widget. kernel_module.getParam('radius_bell.nsigmas'), 8)497 self.assertEqual(self.widget.poly_params['radius_bell.npts'], 80) 498 self.assertEqual(self.widget.poly_params['radius_bell.nsigmas'], 8) 496 499 497 500 # mock up file load … … 506 509 Test opening of the load file dialog for 'array' polydisp. function 507 510 """ 511 512 # open a non-existent file 508 513 filename = os.path.join("UnitTesting", "testdata_noexist.txt") 514 with self.assertRaises(OSError, msg="testdata_noexist.txt should be a non-existent file"): 515 os.stat(filename) 509 516 QtWidgets.QFileDialog.getOpenFileName = MagicMock(return_value=(filename,'')) 510 517 self.widget.show() … … 522 529 523 530 # good file 531 # TODO: this depends on the working directory being src/sas/qtgui, 532 # TODO: which isn't convenient if you want to run this test suite 533 # TODO: individually 524 534 filename = os.path.join("UnitTesting", "testdata.txt") 535 try: 536 os.stat(filename) 537 except OSError: 538 self.assertTrue(False, "testdata.txt does not exist") 525 539 QtWidgets.QFileDialog.getOpenFileName = MagicMock(return_value=(filename,'')) 526 540 … … 588 602 589 603 # Assure we have the combobox available 590 last_row = self.widget._last_model_row591 func_index = self.widget._model_model.index( last_row-1, 1)604 cbox_row = self.widget._n_shells_row 605 func_index = self.widget._model_model.index(cbox_row, 1) 592 606 self.assertIsInstance(self.widget.lstParams.indexWidget(func_index), QtWidgets.QComboBox) 607 608 # get number of rows before changing shell count 609 last_row = self.widget._model_model.rowCount() 593 610 594 611 # Change the combo box index … … 1024 1041 1025 1042 # Check the model 1026 self.assertEqual(self.widget._model_model.rowCount(), 6)1043 self.assertEqual(self.widget._model_model.rowCount(), 7) 1027 1044 self.assertEqual(self.widget._model_model.columnCount(), 5) 1028 1045 … … 1140 1157 # two rows selected 1141 1158 index1 = self.widget.lstParams.model().index(1, 0, QtCore.QModelIndex()) 1142 index2 = self.widget.lstParams.model().index( 2, 0, QtCore.QModelIndex())1159 index2 = self.widget.lstParams.model().index(3, 0, QtCore.QModelIndex()) 1143 1160 selection_model = self.widget.lstParams.selectionModel() 1144 1161 selection_model.select(index1, selection_model.Select | selection_model.Rows) … … 1176 1193 # several random parameters 1177 1194 self.assertEqual(self.widget.getRowFromName('scale'), 0) 1178 self.assertEqual(self.widget.getRowFromName('length'), 5)1195 self.assertEqual(self.widget.getRowFromName('length'), 6) 1179 1196 1180 1197 def testGetParamNames(self): … … 1213 1230 # Create a constraint object 1214 1231 const = Constraint(parent=None, value=7.0) 1215 row = 21232 row = 3 1216 1233 1217 1234 spy = QtSignalSpy(self.widget, self.widget.constraintAddedSignal) … … 1232 1249 # assign complex constraint now 1233 1250 const = Constraint(parent=None, param='radius', func='5*sld') 1234 row = 41251 row = 5 1235 1252 # call the method tested 1236 1253 self.widget.addConstraintToRow(constraint=const, row=row) … … 1291 1308 self.widget.cbModel.setCurrentIndex(model_index) 1292 1309 1310 row1 = 1 1311 row2 = 5 1312 1313 param1 = "background" 1314 param2 = "radius" 1315 1316 #default_value1 = "0.001" 1317 default_value2 = "20" 1318 1293 1319 # select two rows 1294 row1 = 11295 row2 = 41296 1320 index1 = self.widget.lstParams.model().index(row1, 0, QtCore.QModelIndex()) 1297 1321 index2 = self.widget.lstParams.model().index(row2, 0, QtCore.QModelIndex()) … … 1310 1334 1311 1335 # delete one of the constraints 1312 self.widget.deleteConstraintOnParameter(param= 'background')1336 self.widget.deleteConstraintOnParameter(param=param1) 1313 1337 1314 1338 # see that the other constraint is still present 1315 cons = self.widget.getConstraintForRow( 4) # 4 = radius1316 self.assertEqual(cons.param, "radius")1317 self.assertEqual(cons.value, "20")1339 cons = self.widget.getConstraintForRow(row2) 1340 self.assertEqual(cons.param, param2) 1341 self.assertEqual(cons.value, default_value2) 1318 1342 1319 1343 # kill the other constraint … … 1321 1345 1322 1346 # see that the other constraint is still present 1323 self.assertEqual(self.widget.getConstraintsForModel(), [( 'radius', None)])1347 self.assertEqual(self.widget.getConstraintsForModel(), [(param2, None)]) 1324 1348 1325 1349 def testGetConstraintForRow(self): … … 1341 1365 self.widget.cbModel.setCurrentIndex(model_index) 1342 1366 1367 row1 = 1 1368 row2 = 5 1369 1343 1370 # select two rows 1344 row1 = 11345 row2 = 41346 1371 index1 = self.widget.lstParams.model().index(row1, 0, QtCore.QModelIndex()) 1347 1372 index2 = self.widget.lstParams.model().index(row2, 0, QtCore.QModelIndex()) … … 1353 1378 self.widget.addSimpleConstraint() 1354 1379 1355 con_list = [False, True, False, False, True, False]1380 con_list = [False, True, False, False, False, True, False] 1356 1381 new_list = [] 1357 1382 for row in range(self.widget._model_model.rowCount()): … … 1371 1396 self.widget.cbModel.setCurrentIndex(model_index) 1372 1397 1398 row1 = 1 1399 row2 = 5 1400 1373 1401 # select two rows 1374 row1 = 11375 row2 = 41376 1402 index1 = self.widget.lstParams.model().index(row1, 0, QtCore.QModelIndex()) 1377 1403 index2 = self.widget.lstParams.model().index(row2, 0, QtCore.QModelIndex()) … … 1387 1413 constraint_objects[0].active = False 1388 1414 1389 con_list = [False, False, False, False, True, False]1415 con_list = [False, False, False, False, False, True, False] 1390 1416 new_list = [] 1391 1417 for row in range(self.widget._model_model.rowCount()): … … 1408 1434 self.assertEqual(self.widget.getConstraintsForModel(),[]) 1409 1435 1436 row1 = 1 1437 row2 = 5 1438 1439 param1 = "background" 1440 param2 = "radius" 1441 1442 default_value1 = "0.001" 1443 default_value2 = "20" 1444 1410 1445 # select two rows 1411 row1 = 11412 row2 = 41413 1446 index1 = self.widget.lstParams.model().index(row1, 0, QtCore.QModelIndex()) 1414 1447 index2 = self.widget.lstParams.model().index(row2, 0, QtCore.QModelIndex()) … … 1422 1455 # simple constraints 1423 1456 # self.assertEqual(self.widget.getConstraintsForModel(), [('background', '0.001'), ('radius', '20')]) 1424 cons = self.widget.getConstraintForRow( 1) # 1 - background1425 self.assertEqual(cons.param, "background")1426 self.assertEqual(cons.value, "0.001")1427 cons = self.widget.getConstraintForRow( 4) # 4 = radius1428 self.assertEqual(cons.param, "radius")1429 self.assertEqual(cons.value, "20")1457 cons = self.widget.getConstraintForRow(row1) 1458 self.assertEqual(cons.param, param1) 1459 self.assertEqual(cons.value, default_value1) 1460 cons = self.widget.getConstraintForRow(row2) 1461 self.assertEqual(cons.param, param2) 1462 self.assertEqual(cons.value, default_value2) 1430 1463 1431 1464 objects = self.widget.getConstraintObjectsForModel() 1432 1465 self.assertEqual(len(objects), 2) 1433 self.assertEqual(objects[1].value, '20') 1434 self.assertEqual(objects[0].param, 'background') 1466 self.assertEqual(objects[1].value, default_value2) 1467 self.assertEqual(objects[0].param, param1) 1468 1469 row = 0 1470 param = "scale" 1471 func = "5*sld" 1435 1472 1436 1473 # add complex constraint 1437 const = Constraint(parent=None, param='scale', func='5*sld') 1438 row = 0 1474 const = Constraint(parent=None, param=param, func=func) 1439 1475 self.widget.addConstraintToRow(constraint=const, row=row) 1440 1476 #self.assertEqual(self.widget.getConstraintsForModel(),[('scale', '5*sld'), ('background', '0.001'), ('radius', None)]) 1441 cons = self.widget.getConstraintForRow( 4) # 4 = radius1442 self.assertEqual(cons.param, "radius")1443 self.assertEqual(cons.value, "20")1477 cons = self.widget.getConstraintForRow(row2) 1478 self.assertEqual(cons.param, param2) 1479 self.assertEqual(cons.value, default_value2) 1444 1480 1445 1481 objects = self.widget.getConstraintObjectsForModel() 1446 1482 self.assertEqual(len(objects), 3) 1447 self.assertEqual(objects[0].func, '5*sld')1483 self.assertEqual(objects[0].func, func) 1448 1484 1449 1485 def testReplaceConstraintName(self):
Note: See TracChangeset
for help on using the changeset viewer.