double instead of int

opm/simulators/timestepping/AdaptiveTimeStepping.hpp

@@ -149,9 +149,9 @@ private:
     private:
         bool checkContinueOnUnconvergedSolution_(double dt) const;
         void checkTimeStepMaxRestartLimit_(const int restarts) const;
-        void checkTimeStepMinLimit_(const int new_time_step) const;
+        void checkTimeStepMinLimit_(const double new_time_step) const;
         void chopTimeStep_(const double new_time_step);
-        bool chopTimeStepOrCloseFailingWells_(const int new_time_step);
+        bool chopTimeStepOrCloseFailingWells_(const double new_time_step);
         boost::posix_time::ptime currentDateTime_() const;
         int getNumIterations_(const SimulatorReportSingle &substep_report) const;
         double growthFactor_() const;

opm/simulators/timestepping/AdaptiveTimeStepping_impl.hpp

@@ -881,7 +881,7 @@ template<class TypeTag>
 template<class Solver>
 void
 AdaptiveTimeStepping<TypeTag>::SubStepIteration<Solver>::
-checkTimeStepMinLimit_(const int new_time_step) const
+checkTimeStepMinLimit_(const double new_time_step) const
 {
     // If we have restarted (i.e. cut the timestep) too
     // much, we have failed and throw an exception.
@@ -918,7 +918,7 @@ template<class TypeTag>
 template<class Solver>
 bool
 AdaptiveTimeStepping<TypeTag>::SubStepIteration<Solver>::
-chopTimeStepOrCloseFailingWells_(const int new_time_step)
+chopTimeStepOrCloseFailingWells_(const double new_time_step)
 {
     bool wells_shut = false;
     // We are below the threshold, and will check if there are any