Added global cell data access methods.

opm/common/data/SimulationDataContainer.cpp

@@ -180,6 +180,10 @@ namespace Opm {
     }
 
 
+    const std::unordered_map<std::string, std::vector<double>> SimulationDataContainer::cellData() const {
+        return m_cell_data;
+    }
+
 
     /* This is very deprecated. */
     void SimulationDataContainer::addDefaultFields() {

opm/common/data/SimulationDataContainer.hpp

@@ -94,6 +94,7 @@ namespace Opm {
         const std::vector<double>& facepressure() const;
         const std::vector<double>& faceflux    () const;
 
+        const std::unordered_map<std::string, std::vector<double>> cellData() const;
     private:
         void  addDefaultFields();