Commit 46dd704a authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

Added timer for preconditioner update

parent be9468dc

src/solvers/pde/tnlSemiImplicitTimeStepper.h

+1 −1
Original line number Diff line number Diff line
@@ -80,7 +80,7 @@ class tnlSemiImplicitTimeStepper 


   RealType timeStep;



   tnlTimerRT preIterateTimer, linearSystemAssemblerTimer, linearSystemSolverTimer, postIterateTimer;

   tnlTimerRT preIterateTimer, linearSystemAssemblerTimer, preconditionerUpdateTimer, linearSystemSolverTimer, postIterateTimer;

   

   bool verbose;

};

src/solvers/pde/tnlSemiImplicitTimeStepper_impl.h

+3 −3
Original line number Diff line number Diff line
@@ -73,8 +73,6 @@ init( const MeshType& mesh ) 
   }

   if( ! this->rightHandSide.setSize( this->matrix.getRows() ) )

      return false;

   this->linearSystemAssemblerTimer.reset();

   this->linearSystemSolverTimer.reset();

   return true;

}
@@ -177,8 +175,9 @@ solve( const RealType& time, 
      if( verbose )

         cout << "                                                                  Solving the linear system for time " << t + currentTau << "             \r" << flush;



      // TODO: add timer

      this->preconditionerUpdateTimer.start();

      preconditioner.update( this->matrix );

      this->preconditionerUpdateTimer.stop();



      this->linearSystemSolverTimer.start();

      if( ! this->linearSystemSolver->template solve< DofVectorType, tnlLinearResidueGetter< MatrixType, DofVectorType > >( this->rightHandSide, dofVector ) )
@@ -216,6 +215,7 @@ writeEpilog( tnlLogger& logger ) 
{

   logger.writeParameter< double >( "Pre-iterate time:", this->preIterateTimer.getTime() );

   logger.writeParameter< double >( "Linear system assembler time:", this->linearSystemAssemblerTimer.getTime() );

   logger.writeParameter< double >( "Preconditioner update time:", this->preconditionerUpdateTimer.getTime() );

   logger.writeParameter< double >( "Linear system solver time:", this->linearSystemSolverTimer.getTime() );

   logger.writeParameter< double >( "Post-iterate time:", this->postIterateTimer.getTime() );

   return true;