Refactor addToSource to add interface not using element context.

opm/simulators/aquifers/AquiferInterface.hpp

@@ -143,24 +143,31 @@ public:
                      const unsigned timeIdx)
     {
         const unsigned cellIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
+        addToSource(rates, cellIdx, timeIdx);
+    }
+
+    void addToSource(RateVector& rates,
+                     const unsigned cellIdx,
+                     const unsigned timeIdx)
+    {
+        const auto& model = ebos_simulator_.model();
 
         const int idx = this->cellToConnectionIdx_[cellIdx];
         if (idx < 0)
             return;
 
-        // We are dereferencing the value of IntensiveQuantities because
+        const auto* intQuantsPtr = model.cachedIntensiveQuantities(cellIdx, timeIdx);
-        // cachedIntensiveQuantities return a const pointer to
+        if (intQuantsPtr == nullptr) {
-        // IntensiveQuantities of that particular cell_id
+            throw std::logic_error("Invalid intensive quantities cache detected in AquiferInterface::addToSource()");
-        const auto& intQuants = context.intensiveQuantities(spaceIdx, timeIdx);
+        }
 
         // This is the pressure at td + dt
-        this->updateCellPressure(this->pressure_current_, idx, intQuants);
+        this->updateCellPressure(this->pressure_current_, idx, *intQuantsPtr);
-        this->calculateInflowRate(idx, context.simulator());
+        this->calculateInflowRate(idx, ebos_simulator_);
 
         rates[BlackoilIndices::conti0EqIdx + compIdx_()]
-            += this->Qai_[idx] / context.dofVolume(spaceIdx, timeIdx);
+            += this->Qai_[idx] / model.dofTotalVolume(cellIdx);
     }
-
     std::size_t size() const {
         return this->connections_.size();
     }

opm/simulators/aquifers/BlackoilAquiferModel.hpp

@@ -95,6 +95,7 @@ public:
     // add the water rate due to aquifers to the source term.
     template <class Context>
     void addToSource(RateVector& rates, const Context& context, unsigned spaceIdx, unsigned timeIdx) const;
+    void addToSource(RateVector& rates, unsigned globalSpaceIdx, unsigned timeIdx) const;
     void endIteration();
     void endTimeStep();
     void endEpisode();

opm/simulators/aquifers/BlackoilAquiferModel_impl.hpp

@@ -126,6 +126,24 @@ BlackoilAquiferModel<TypeTag>::addToSource(RateVector& rates,
     }
 }
 
+template <typename TypeTag>
+void
+BlackoilAquiferModel<TypeTag>::addToSource(RateVector& rates,
+                                           unsigned globalSpaceIdx,
+                                           unsigned timeIdx) const
+{
+    if (aquiferCarterTracyActive()) {
+        for (auto& aquifer : aquifers_CarterTracy) {
+            aquifer.addToSource(rates, globalSpaceIdx, timeIdx);
+        }
+    }
+    if (aquiferFetkovichActive()) {
+        for (auto& aquifer : aquifers_Fetkovich) {
+            aquifer.addToSource(rates, globalSpaceIdx, timeIdx);
+        }
+    }
+}
+
 template <typename TypeTag>
 void
 BlackoilAquiferModel<TypeTag>::endIteration()