The timer for the cpu time (wall time) in run() method is now acessible from...

The timer for the cpu time (wall time) in run() method is now acessible from outside (i.e. from problem) via an access function wallTime()

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@6943 2fb0f335-1f38-0410-981e-8018bf24f1b0

dumux/common/timemanager.hh

@@ -175,6 +175,12 @@ public:
     void setEndTime(Scalar t)
     { endTime_ = t; }
 
+    /*!
+     * \brief Returns the current wall time (cpu time).
+     */
+    double wallTime() const
+    {  return timer_.elapsed(); }
+
     /*!
      * \brief Set the current time step size to a given value.
      *
@@ -352,8 +358,7 @@ public:
      */
     void run()
     {
-        Dune::Timer timer;
-        timer.reset();
+        timer_.reset();
 
         // do the time steps
         while (!finished())
@@ -382,7 +387,7 @@ public:
             if (verbose_) {
                 std::cout <<
                     boost::format("Time step %d done. Wall time:%.4g, time:%.4g, time step size:%.4g\n")
-                    %timeStepIndex()%timer.elapsed()%time()%dt;
+                    %timeStepIndex()%timer_.elapsed()%time()%dt;
             }
 
             // write restart file if mandated by the problem
@@ -406,9 +411,9 @@ public:
 
         if (verbose_) {
             int numProcesses = Dune::MPIHelper::getCollectiveCommunication().size();
-            std::cout << "Simulation took " << timer.elapsed() <<" seconds on "
+            std::cout << "Simulation took " << timer_.elapsed() <<" seconds on "
                       << numProcesses << " processes.\n"
-                      << "The cumulative CPU time was " << timer.elapsed()*numProcesses << " seconds.\n"
+                      << "The cumulative CPU time was " << timer_.elapsed()*numProcesses << " seconds.\n"
                       << "We hope that you enjoyed simulating with us\n"
                       << "and that you will choose us next time, too.\n";
         }
@@ -467,6 +472,7 @@ private:
     Scalar episodeLength_;
     std::string episodeDescription_;
 
+    Dune::Timer timer_;
     Scalar time_;
     Scalar endTime_;