#10916 Create derived result used to identify NNC cells

ApplicationLibCode/ReservoirDataModel/RigCaseCellResultsData.h

@@ -163,6 +163,7 @@ private:
     friend class RigIndexIjkResultCalculator;
     friend class RigOilVolumeResultCalculator;
     friend class RigCellVolumeResultCalculator;
+    friend class RigCellsWithNncsCalculator;
     size_t findOrLoadKnownScalarResultForTimeStep( const RigEclipseResultAddress& resVarAddr, size_t timeStepIndex );
 
     size_t findOrCreateScalarResultIndex( const RigEclipseResultAddress& resVarAddr, bool needsToBeStored );
@@ -196,6 +197,7 @@ private:
 
     void computeIndexResults();
     void computeFaultDistance();
+    void computeNncsCells();
 
     bool isDataPresent( size_t scalarResultIndex ) const;