Corrected resolution spectrum error Re #28123

When you updated the spectra of interest after loading the data the resolution spectra to use were not updated this corrects  this issue.

qt/scientific_interfaces/Indirect/ConvFitModel.cpp

@@ -399,13 +399,13 @@ void ConvFitModel::addWorkspace(MatrixWorkspace_sptr workspace,
                                 const Spectra &spectra) {
   IndirectFittingModel::addWorkspace(workspace, spectra);
 
-  const auto dataSize = numberOfWorkspaces();
-  if (m_resolution.size() < dataSize)
-    m_resolution.emplace_back(MatrixWorkspace_sptr());
-  else if (m_resolution.size() == dataSize &&
-           m_resolution[dataSize - TableDatasetIndex{1}].lock() &&
-           m_extendedResolution.size() < dataSize)
-    addExtendedResolution(dataSize - TableDatasetIndex{1});
+  // const auto dataSize = numberOfWorkspaces();
+  // if (m_resolution.size() < dataSize)
+  //   m_resolution.emplace_back(MatrixWorkspace_sptr());
+  // else if (m_resolution.size() == dataSize &&
+  //          m_resolution[dataSize - TableDatasetIndex{1}].lock() &&
+  //          m_extendedResolution.size() < dataSize)
+  //   addExtendedResolution(dataSize - TableDatasetIndex{1});
 }
 
 void ConvFitModel::removeWorkspace(TableDatasetIndex index) {

qt/scientific_interfaces/Indirect/ConvFitModel.h

@@ -48,7 +48,8 @@ public:
 
   void addOutput(Mantid::API::IAlgorithm_sptr fitAlgorithm) override;
 
-  std::vector<std::pair<std::string, int>> getResolutionsForFit() const;
+  std::vector<std::pair<std::string, int>>
+  getResolutionsForFit() const override;
 
 private:
   Mantid::API::IAlgorithm_sptr sequentialFitAlgorithm() const override;

qt/scientific_interfaces/Indirect/IndirectFitAnalysisTab.cpp

@@ -709,7 +709,8 @@ QStringList IndirectFitAnalysisTab::getDatasetNames() const {
 void IndirectFitAnalysisTab::updateDataReferences() {
   m_fitPropertyBrowser->updateFunctionBrowserData(
       m_fittingModel->getNumberOfDomains(), getDatasetNames(),
-      m_fittingModel->getQValuesForData());
+      m_fittingModel->getQValuesForData(),
+      m_fittingModel->getResolutionsForFit());
   m_fittingModel->setFitFunction(m_fitPropertyBrowser->getFittingFunction());
 }
 
@@ -734,7 +735,8 @@ void IndirectFitAnalysisTab::respondToChangeOfSpectraRange(
   m_dataPresenter->updateSpectraInTable(i);
   m_fitPropertyBrowser->updateFunctionBrowserData(
       m_fittingModel->getNumberOfDomains(), getDatasetNames(),
-      m_fittingModel->getQValuesForData());
+      m_fittingModel->getQValuesForData(),
+      m_fittingModel->getResolutionsForFit());
   setModelFitFunction();
   updateParameterEstimationData();
 }

qt/scientific_interfaces/Indirect/IndirectFitPropertyBrowser.cpp

@@ -354,12 +354,14 @@ TableRowIndex IndirectFitPropertyBrowser::currentDataset() const {
 
 void IndirectFitPropertyBrowser::updateFunctionBrowserData(
     TableRowIndex nData, const QStringList &datasetNames,
-    const std::vector<double> &qValues) {
+    const std::vector<double> &qValues,
+    const std::vector<std::pair<std::string, int>> &fitResolutions) {
   m_functionBrowser->setNumberOfDatasets(nData.value);
   m_functionBrowser->setDatasetNames(datasetNames);
   m_templateBrowser->setNumberOfDatasets(nData.value);
   m_templateBrowser->setDatasetNames(datasetNames);
   m_templateBrowser->setQValues(qValues);
+  m_templateBrowser->setResolution(fitResolutions);
 }
 
 void IndirectFitPropertyBrowser::setFitEnabled(bool) {}

qt/scientific_interfaces/Indirect/IndirectFitPropertyBrowser.h

@@ -63,9 +63,10 @@ public:
   void setFitEnabled(bool enable);
   void setCurrentDataset(TableRowIndex i);
   TableRowIndex currentDataset() const;
-  void updateFunctionBrowserData(TableRowIndex nData,
-                                 const QStringList &datasetNames,
-                                 const std::vector<double> &qValues);
+  void updateFunctionBrowserData(
+      TableRowIndex nData, const QStringList &datasetNames,
+      const std::vector<double> &qValues,
+      const std::vector<std::pair<std::string, int>> &fitResolutions);
   void updatePlotGuess(MatrixWorkspace_const_sptr sampleWorkspace);
   void setErrorsEnabled(bool enabled);
   void

qt/scientific_interfaces/Indirect/IndirectFittingModel.cpp

@@ -965,6 +965,11 @@ std::vector<double> IndirectFittingModel::getQValuesForData() const {
   return qValues;
 }
 
+std::vector<std::pair<std::string, int>>
+IndirectFittingModel::getResolutionsForFit() const {
+  return std::vector<std::pair<std::string, int>>();
+}
+
 } // namespace IDA
 } // namespace CustomInterfaces
 } // namespace MantidQt

qt/scientific_interfaces/Indirect/IndirectFittingModel.h

@@ -143,6 +143,7 @@ public:
   getDataForParameterEstimation(EstimationDataSelector selector) const;
 
   std::vector<double> getQValuesForData() const;
+  virtual std::vector<std::pair<std::string, int>> getResolutionsForFit() const;
 
 protected:
   Mantid::API::IAlgorithm_sptr getFittingAlgorithm(FittingMode mode) const;