Summary performance improvements

* Check flag before rebuilding summary address nodes
* Performance: Use vector instead of set and map locally in thread
* Performance: Skip looking for restart summary filenames for opm-common
* Move adding of case realization parameters to OpenMP loop
* Add unit test for file path operations
* Performance: Avoid using cdUp() function when splitting path into strings

ApplicationLibCode/ProjectDataModel/RimSummaryCalculationCollection.cpp

@@ -58,6 +58,8 @@ void RimSummaryCalculationCollection::updateDataDependingOnCalculations()
     {
         if ( !summaryCase ) continue;
 
+        if ( !summaryCase->showRealizationDataSources() ) continue;
+
         if ( auto reader = summaryCase->summaryReader() )
         {
             reader->buildMetaData();
@@ -93,11 +95,3 @@ void RimSummaryCalculationCollection::rebuildCaseMetaData()
     ensureValidCalculationIds();
     updateDataDependingOnCalculations();
 }
-
-//--------------------------------------------------------------------------------------------------
-///
-//--------------------------------------------------------------------------------------------------
-void RimSummaryCalculationCollection::initAfterRead()
-{
-    rebuildCaseMetaData();
-}

ApplicationLibCode/ProjectDataModel/RimSummaryCalculationCollection.h

@@ -43,5 +43,4 @@ public:
 
 private:
     void updateDataDependingOnCalculations();
-    void initAfterRead() override;
 };

ApplicationLibCode/ProjectDataModel/Summary/RimFileSummaryCase.cpp

@@ -20,14 +20,12 @@
 
 #include "RiaApplication.h"
 #include "RiaLogging.h"
-
-#include "RicfCommandObject.h"
+#include "RiaPreferencesSummary.h"
 
 #include "RifEclipseSummaryTools.h"
 #include "RifMultipleSummaryReaders.h"
 #include "RifOpmCommonSummary.h"
 #include "RifProjectSummaryDataWriter.h"
-#include "RifReaderEclipseRft.h"
 #include "RifReaderEclipseSummary.h"
 #include "RifReaderOpmRft.h"
 #include "RifSummaryReaderMultipleFiles.h"
@@ -36,7 +34,6 @@
 #include "RimProject.h"
 #include "RimRftCase.h"
 #include "RimSummaryCalculationCollection.h"
-#include "RimTools.h"
 
 #include "cafPdmFieldScriptingCapability.h"
 #include "cafPdmObjectScriptingCapability.h"
@@ -102,8 +99,18 @@ QString RimFileSummaryCase::caseName() const
 //--------------------------------------------------------------------------------------------------
 void RimFileSummaryCase::createSummaryReaderInterfaceThreadSafe( RiaThreadSafeLogger* threadSafeLogger )
 {
-    m_fileSummaryReader =
-        RimFileSummaryCase::findRelatedFilesAndCreateReader( summaryHeaderFilename(), m_includeRestartFiles, threadSafeLogger );
+    bool lookForRestartFiles = false;
+
+    if ( RiaPreferencesSummary::current()->summaryDataReader() == RiaPreferencesSummary::SummaryReaderMode::LIBECL )
+    {
+        // It is only the libecl reader that requires manual search for referenced restart files
+        // opm-common reader handles restart files internally based on m_includeRestartFiles in RifOpmCommonEclipseSummary::openFileReader
+        //
+        // The performance of the function looking for restart files is bad, and will affect the performance significantly
+        lookForRestartFiles = m_includeRestartFiles;
+    }
+
+    m_fileSummaryReader = RimFileSummaryCase::findRelatedFilesAndCreateReader( summaryHeaderFilename(), lookForRestartFiles, threadSafeLogger );
 
     m_multiSummaryReader = new RifMultipleSummaryReaders;
     m_multiSummaryReader->addReader( m_fileSummaryReader.p() );
@@ -159,10 +166,10 @@ void RimFileSummaryCase::createRftReaderInterface()
 ///
 //--------------------------------------------------------------------------------------------------
 RifSummaryReaderInterface* RimFileSummaryCase::findRelatedFilesAndCreateReader( const QString&       headerFileName,
-                                                                                bool                 includeRestartFiles,
+                                                                                bool                 lookForRestartFiles,
                                                                                 RiaThreadSafeLogger* threadSafeLogger )
 {
-    if ( includeRestartFiles )
+    if ( lookForRestartFiles )
     {
         std::vector<QString>            warnings;
         std::vector<RifRestartFileInfo> restartFileInfos = RifEclipseSummaryTools::getRestartFiles( headerFileName, warnings );

ApplicationLibCode/ProjectDataModel/Summary/RimFileSummaryCase.h

@@ -61,7 +61,7 @@ public:
     void onProjectBeingSaved();
 
     static RifSummaryReaderInterface*
-        findRelatedFilesAndCreateReader( const QString& headerFileName, bool includeRestartFiles, RiaThreadSafeLogger* threadSafeLogger );
+        findRelatedFilesAndCreateReader( const QString& headerFileName, bool lookForRestartFiles, RiaThreadSafeLogger* threadSafeLogger );
 
 protected:
     void defineEditorAttribute( const caf::PdmFieldHandle* field, QString uiConfigName, caf::PdmUiEditorAttribute* attribute ) override;

ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.cpp

@@ -406,6 +406,9 @@ void RimSummaryCase::refreshMetaData()
 //--------------------------------------------------------------------------------------------------
 void RimSummaryCase::onCalculationUpdated()
 {
+    // NB! Performance critical method
+    if ( !m_showSubNodesInTree ) return;
+
     // Delete all calculated address objects
     m_dataVectorFolders->deleteCalculatedObjects();
 

ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCaseCollection.cpp

@@ -248,7 +248,9 @@ void RimSummaryCaseCollection::ensureNameIsUpdated()
         RiaEnsembleNameTools::EnsembleGroupingMode groupingMode = RiaEnsembleNameTools::EnsembleGroupingMode::FMU_FOLDER_STRUCTURE;
 
         QString ensembleName = RiaEnsembleNameTools::findSuitableEnsembleName( fileNames, groupingMode );
-        m_name               = ensembleName;
+        if ( m_name == ensembleName ) return;
+
+        m_name = ensembleName;
         caseNameChanged.send();
     }
 }

ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCaseMainCollection.cpp

@@ -460,6 +460,7 @@ void RimSummaryCaseMainCollection::loadFileSummaryCaseData( std::vector<RimFileS
             if ( fileSummaryCase )
             {
                 fileSummaryCase->createSummaryReaderInterfaceThreadSafe( &threadSafeLogger );
+                addCaseRealizationParametersIfFound( *fileSummaryCase, fileSummaryCase->summaryHeaderFilename() );
             }
 
             progInfo.setProgress( cIdx );
@@ -482,7 +483,6 @@ void RimSummaryCaseMainCollection::loadFileSummaryCaseData( std::vector<RimFileS
         if ( fileSummaryCase )
         {
             fileSummaryCase->createRftReaderInterface();
-            addCaseRealizationParametersIfFound( *fileSummaryCase, fileSummaryCase->summaryHeaderFilename() );
         }
     }
 }
@@ -648,9 +648,13 @@ void RimSummaryCaseMainCollection::updateAutoShortName()
     //
     // https://github.com/OPM/ResInsight/issues/7438
 
-    for ( auto s : allSummaryCases() )
+    auto sumCases = allSummaryCases();
+
+#pragma omp parallel for
+    for ( int cIdx = 0; cIdx < static_cast<int>( sumCases.size() ); ++cIdx )
     {
-        s->updateAutoShortName();
+        auto sumCase = sumCases[cIdx];
+        sumCase->updateAutoShortName();
     }
 }