Well Target Mapping improvements (#13324)

* Add single case well target results into correct time step
* Speed up unique value calculations by providing unique values directly to statistics cache
* Switch to selected time step in view

ApplicationLibCode/ResultStatisticsCache/RigStatisticsDataCache.cpp

@@ -45,6 +45,18 @@ void RigStatisticsDataCache::clearAllStatistics()
     m_statsPrTs.clear();
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RigStatisticsDataCache::setUniqueCellScalarValues( const std::set<int>& uniqueValuesOverride )
+{
+    m_statsAllTimesteps.m_uniqueValues.assign( uniqueValuesOverride.begin(), uniqueValuesOverride.end() );
+    for ( size_t i = 0; i < m_statsPrTs.size(); i++ )
+    {
+        m_statsPrTs[i].m_uniqueValues = m_statsAllTimesteps.m_uniqueValues;
+    }
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ResultStatisticsCache/RigStatisticsDataCache.h

@@ -63,6 +63,8 @@ public:
     void mobileVolumeWeightedMean( double& mean );
     void mobileVolumeWeightedMean( size_t timeStepIndex, double& mean );
 
+    void setUniqueCellScalarValues( const std::set<int>& uniqueValuesOverride );
+
 private:
     void computeHistogramStatisticsIfNeeded();
     void computeHistogramStatisticsIfNeeded( size_t timeStepIndex );