Commit 2fffec6f authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

DistributedGrid: added methods setGhostLevels and getGhostLevels for... 

DistributedGrid: added methods setGhostLevels and getGhostLevels for compatibility with DistributedMesh
parent 02c76403

src/TNL/Meshes/DistributedMeshes/DistributedGrid.h

+4 −0
Original line number Diff line number Diff line
@@ -54,6 +54,10 @@ class DistributedMesh< Grid< Dimension, Real, Device, Index > > 
      void setOverlaps( const SubdomainOverlapsType& lower,

                        const SubdomainOverlapsType& upper);



      // for compatibility with DistributedMesh

      void setGhostLevels( int levels );

      int getGhostLevels() const;



      void setupGrid( GridType& grid);



      bool isDistributed() const;

src/TNL/Meshes/DistributedMeshes/DistributedGrid.hpp

+18 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <cstdlib>



#include "DistributedGrid.h"

#include <TNL/Meshes/DistributedMeshes/SubdomainOverlapsGetter.h>

#include <TNL/MPI/Wrappers.h>



namespace TNL {
@@ -139,6 +140,23 @@ setOverlaps( const SubdomainOverlapsType& lower, 
   this->localGridSize = this->localSize + this->lowerOverlap + this->upperOverlap;

}



template< int Dimension, typename Real, typename Device, typename Index >

void

DistributedMesh< Grid< Dimension, Real, Device, Index > >::

setGhostLevels( int levels )

{

   SubdomainOverlapsType lowerOverlap, upperOverlap;

   SubdomainOverlapsGetter< GridType >::getOverlaps( this, lowerOverlap, upperOverlap, levels );

   setOverlaps( lowerOverlap, upperOverlap );

}



template< int Dimension, typename Real, typename Device, typename Index >

int

DistributedMesh< Grid< Dimension, Real, Device, Index > >::

getGhostLevels() const

{

   return TNL::max( TNL::max(lowerOverlap), TNL::max(upperOverlap) );

}



template< int Dimension, typename Real, typename Device, typename Index >

void

src/TNL/Meshes/DistributedMeshes/SubdomainOverlapsGetter.h

+7 −6
Original line number Diff line number Diff line
@@ -11,12 +11,14 @@ 
#pragma once



#include <TNL/Meshes/Grid.h>

#include <TNL/Meshes/DistributedMeshes/DistributedMesh.h>



namespace TNL {

namespace Meshes {

namespace DistributedMeshes {



template< typename Mesh >

class DistributedMesh;



template< typename Mesh >

class SubdomainOverlapsGetter

{};
@@ -118,7 +120,6 @@ class SubdomainOverlapsGetter< Grid< 3, Real, Device, Index > > 


};





} // namespace DistributedMeshes

} // namespace Meshes

} // namespace TNL