Refactor Well Guide Rate Summary Assignment

In anticipation of adding more steps later.

opm/simulators/wells/BlackoilWellModel.hpp

@@ -214,16 +214,7 @@ namespace Opm {
             {
                 auto wsrpt = well_state_.report(phase_usage_, Opm::UgGridHelpers::globalCell(grid()));
 
-                for (const auto& well : this->wells_ecl_) {
+                this->assignWellGuideRates(wsrpt);
-                    auto xwPos = wsrpt.find(well.name());
-                    if (xwPos == wsrpt.end()) { // No well results.  Unexpected.
-                        continue;
-                    }
-
-                    auto& grval = xwPos->second.guide_rates;
-                    grval.clear();
-                    grval += this->getGuideRateValues(well);
-                }
 
                 return wsrpt;
             }
@@ -473,6 +464,7 @@ namespace Opm {
 
             void setWsolvent(const Group& group, const Schedule& schedule, const int reportStepIdx, double wsolvent);
 
+            void assignWellGuideRates(data::Wells& wsrpt) const;
             void assignGroupValues(const int                               reportStepIdx,
                                    const Schedule&                         sched,
                                    std::map<std::string, data::GroupData>& gvalues) const;

opm/simulators/wells/BlackoilWellModel_impl.hpp

@@ -2591,6 +2591,29 @@ namespace Opm {
         }
     }
 
+
+
+
+
+    template<typename TypeTag>
+    void
+    BlackoilWellModel<TypeTag>::
+    assignWellGuideRates(data::Wells& wsrpt) const
+    {
+        for (const auto& well : this->wells_ecl_) {
+            auto xwPos = wsrpt.find(well.name());
+            if (xwPos == wsrpt.end()) { // No well results.  Unexpected.
+                continue;
+            }
+
+            xwPos->second.guide_rates = this->getGuideRateValues(well);
+        }
+    }
+
+
+
+
+
     template <typename TypeTag>
     void
     BlackoilWellModel<TypeTag>::