def retrieveLambdaRequestedForThisRow(cls): lambda_requested = "" bigTable = cls.main_gui.bigTableData # try to retrieve from bigTable[i,0] data_obj = bigTable[cls.row, 0] if data_obj is not None: _active_data = data_obj.active_data return str(_active_data.lambda_requested) # try to retrieve from bigTable[i,2] -> data_lambda_requested config_obj = bigTable[cls.row, 2] if (config_obj.data_lambda_requested != -1) and (config_obj.data_lambda_requested != ""): return str(config_obj.data_lambda_requested) # try to retrieve from bigTable[i,1] norm_obj = bigTable[cls.row, 1] if norm_obj is not None: _active_norm = norm_obj.active_data return str(_active_norm.lambda_requested) # try to retrieve from bigTable[i,2] -> norm_lambda_requested if (config_obj.norm_lambda_requested != -1) and (config_obj.data_lambda_requested != ""): return str(config_obj.norm_lambda_requested) # try from data_run, if not None -> load and retrieve data_run = cls.main_gui.ui.reductionTable.item(cls.row, 0).text() if data_run != "": try: _filename = nexus_utilities.findNeXusFullPath(data_run) cls.list_filename.append(_filename) randomString = utilities.generate_random_workspace_name() _nxs = LoadEventNexus(Filename=_filename, OutputWorkspace=randomString, MetaDataOnly=True) return str(_nxs.getRun().getProperty("LambdaRequest").value[0]) except: pass # try from norm_run, if not None -> load and retrieve norm_run = cls.main_gui.ui.reductionTable.item(cls.row, 6).text() if norm_run != "": try: _filename = nexus_utilities.findNeXusFullPath(norm_run) cls.list_filename.append(_filename) randomString = utilities.generate_random_workspace_name() _nxs = LoadEventNexus(Filename=_filename, OutputWorkspace=randomString, MetanormOnly=True) return str(_nxs.getRun().getProperty("LambdaRequest").value[0]) except: pass # give up and return 'N/A' return "N/A"
def dataLineEditValidate(cls): run_sequence = cls.ui.dataLineEdit.text() oListRuns = RunSequenceBreaker(run_sequence) _list_runs = oListRuns.getFinalList() cls.list_runs = _list_runs cls.ui.dataLineEdit.setText("") cls.list_filename = [] cls.list_nxs = [] if _list_runs[0] == -1: return for _runs in _list_runs: try: _filename = nexus_utilities.findNeXusFullPath(_runs) except: pass else: cls.list_filename.append(_filename) randomString = utilities.generate_random_workspace_name() _nxs = LoadEventNexus(Filename=_filename, OutputWorkspace=randomString, MetaDataOnly=True) cls.list_nxs.append(_nxs) cls.str_list_runs.append(str(_runs)) cls.updateDataTable() cls.updateInsertValidRunsButton()
def normLineEditValidate(cls): _run = cls.ui.normLineEdit.text() cls.ui.normLineEdit.setText("") if _run == "": return cls.list_runs = [_run] try: _filename = nexus_utilities.findNeXusFullPath(_run) except: pass else: cls.list_filename.append(_filename) randomString = utilities.generate_random_workspace_name() _nxs = LoadEventNexus(Filename=_filename, OutputWorkspace=randomString, MetaDataOnly=True) cls.list_nxs = [_nxs] cls.str_list_runs.append(str(_run)) cls.updateNormTable() cls.updateInsertValidRunsButton()