Commit 57de7d61 authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

Fixing PDE solver.

parent 8ba02696

src/implementation/mesh/tnlGrid2D_impl.h

+1 −1
Original line number Diff line number Diff line
@@ -250,7 +250,7 @@ bool tnlGrid< 2, Real, Device, Index> :: write( const MeshFunction& function, 
         for( IndexType i = 0; i < getDimensions(). x(); i++ )

         {

            const RealType x = this -> getLowerCorner(). x() + i * hx;

            const RealType y = this -> getLowerCorner(). y() + i * hy;

            const RealType y = this -> getLowerCorner(). y() + j * hy;

            file << x << " " << " " << y << " " << function[ this -> getNodeIndex( j, i ) ] << endl;

         }

         file << endl;

src/implementation/solvers/pde/tnlPDESolver_impl.h

+6 −1
Original line number Diff line number Diff line
@@ -90,11 +90,16 @@ bool tnlPDESolver< Problem, TimeStepper > :: solve() 
   IndexType step( 0 );

   IndexType allSteps = ceil( this -> finalTime / this -> snapshotTau );

   this -> timeStepper -> setProblem( * ( this -> problem ) );

   if( ! this -> problem -> makeSnapshot( t, step ) )

   {

      cerr << "Making the snapshot failed." << endl;

      return false;

   }

   while( step < allSteps )

   {

      RealType tau = Min( this -> snapshotTau,

                          this -> finalTime - t );

      this -> timeStepper -> setTau( tau );

      //this -> timeStepper -> setTau( tau );

      if( ! this -> timeStepper -> solve( t, t + tau ) )

         return false;

      step ++;