Merge branch 'fix/timeloop-checkpoint-eps' into 'master'

[timeloop] Remove additional scaling, epsilon is already relative

Closes #685

See merge request !1552

dumux/common/timeloop.hh

@@ -419,14 +419,14 @@ public:
 
         //! Check point management, TimeLoop::isCheckPoint() has to be called after this!
         // if we reached a periodic check point
-        if (periodicCheckPoints_ && Dune::FloatCmp::eq(nextTime, lastPeriodicCheckPoint_ + deltaPeriodicCheckPoint_, 1e-8*dt))
+        if (periodicCheckPoints_ && Dune::FloatCmp::eq(nextTime, lastPeriodicCheckPoint_ + deltaPeriodicCheckPoint_, 1e-7))
         {
             lastPeriodicCheckPoint_ += deltaPeriodicCheckPoint_;
             isCheckPoint_ = true;
         }
 
         // or a manually set check point
-        else if (!checkPoints_.empty() && Dune::FloatCmp::eq(nextTime, checkPoints_.front(), 1e-8*dt))
+        else if (!checkPoints_.empty() && Dune::FloatCmp::eq(nextTime, checkPoints_.front(), 1e-7))
         {
             checkPoints_.pop();
             isCheckPoint_ = true;
@@ -482,7 +482,7 @@ public:
                       << " seconds with the next check point at " << lastPeriodicCheckPoint_ + interval << " seconds." << std::endl;
 
         // check if the current time point is a check point
-        if (Dune::FloatCmp::eq(this->time(), lastPeriodicCheckPoint_, 1e-8*interval))
+        if (Dune::FloatCmp::eq(this->time(), lastPeriodicCheckPoint_, 1e-7))
             isCheckPoint_ = true;
 
         // make sure we respect this check point on the next time step