Support radial grids as cylindrical cells

* Add minimum angular count to system preferences
* Refactors grid view updates and radial grid handling
* Improves radial grid handling and LGR creation

ApplicationLibCode/ProjectDataModel/RimEclipseResultCase.cpp

@@ -24,6 +24,7 @@
 #include "RiaFieldHandleTools.h"
 #include "RiaLogging.h"
 #include "RiaPreferencesGrid.h"
+#include "RiaPreferencesSystem.h"
 #include "RiaRegressionTestRunner.h"
 #include "RiaResultNames.h"
 
@@ -32,6 +33,7 @@
 #include "RifEclipseOutputFileTools.h"
 #include "RifEclipseRestartDataAccess.h"
 #include "RifInputPropertyLoader.h"
+#include "RifOpmRadialGridTools.h"
 #include "RifReaderEclipseOutput.h"
 #include "RifReaderEclipseRft.h"
 #include "RifReaderMockModel.h"
@@ -43,6 +45,7 @@
 #include "RigEclipseCaseData.h"
 #include "RigFlowDiagSolverInterface.h"
 #include "RigMainGrid.h"
+#include "RigReservoirGridTools.h"
 
 #include "Formations/RimFormationNames.h"
 #include "Formations/RimFormationTools.h"
@@ -150,6 +153,49 @@ bool RimEclipseResultCase::showTimeStepFilterGUI()
     return true;
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimEclipseResultCase::checkAndImportRadialGrid()
+{
+    bool refreshEclipseCaseData = false;
+    if ( RiaPreferencesSystem::current()->useCylindricalCoordinates() )
+    {
+        // Check if radial grid data is available. Create LGR if radial section count is below specified limit. Rebuild cached data if
+        // required.
+        bool isLgrCreated = RifOpmRadialGridTools::importCylindricalCoordinates( gridFileName().toStdString(), eclipseCaseData() );
+        if ( !isLgrCreated )
+        {
+            // Check if min J coordinate is close to 0.0 and max is close to 360. This is a workaround for import of simulation cases that
+            // has an invalid header and is not possible to import using opm-common
+            auto         bb      = mainGrid()->boundingBox();
+            const double epsilon = 1.0;
+            if ( ( std::abs( bb.min().y() ) < epsilon ) && ( std::abs( bb.max().y() - 360.0 ) < epsilon ) )
+            {
+                size_t minimumAngularCellCount = static_cast<size_t>( RiaPreferencesSystem::current()->minimumAngularCellCount() );
+                if ( mainGrid()->cellCountJ() < minimumAngularCellCount )
+                {
+                    auto angularRefinement = ( minimumAngularCellCount / mainGrid()->cellCountJ() ) + 1;
+
+                    isLgrCreated = RifOpmRadialGridTools::createAngularGridRefinement( eclipseCaseData(), angularRefinement );
+                }
+            }
+        }
+
+        refreshEclipseCaseData = isLgrCreated;
+    }
+    else
+    {
+        refreshEclipseCaseData =
+            RifOpmRadialGridTools::importCoordinatesForRadialGrid( gridFileName().toStdString(), eclipseCaseData()->mainGrid() );
+    }
+
+    if ( refreshEclipseCaseData )
+    {
+        RigReservoirGridTools::refreshEclipseCaseDataAndViews( this );
+    }
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
@@ -297,6 +343,9 @@ bool RimEclipseResultCase::importGridAndResultMetaData( bool showTimeStepFilter
 
         results( RiaDefines::PorosityModelType::MATRIX_MODEL )->computeCellVolumes();
     }
+
+    checkAndImportRadialGrid();
+
     return true;
 }
 
@@ -545,8 +594,8 @@ cvf::ref<RifReaderInterface> RimEclipseResultCase::createMockModel( QString mode
 //--------------------------------------------------------------------------------------------------
 RimEclipseResultCase::~RimEclipseResultCase()
 {
-    // Disconnect all comparison views. In debug build on Windows, a crash occurs. The comparison view is also set to zero in the destructor
-    // of Rim3dView()
+    // Disconnect all comparison views. In debug build on Windows, a crash occurs. The comparison view is also set to zero in the
+    // destructor of Rim3dView()
     for ( auto v : reservoirViews() )
     {
         if ( v ) v->setComparisonView( nullptr );