Commit 0742d2a2 authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

MPI refactoring: replaced MPIDimsCreateError with std::logic_error

parent b8ae1e27

src/TNL/Communicators/MpiCommunicator.h

+3 −2
Original line number Diff line number Diff line
@@ -14,7 +14,6 @@ 
#include <TNL/MPI/DummyDefs.h>

#include <TNL/MPI/Utils.h>

#include <TNL/MPI/Config.h>

#include <TNL/Exceptions/MPIDimsCreateError.h>



namespace TNL {

//! \brief Namespace for TNL communicators.
@@ -189,7 +188,9 @@ class MpiCommunicator 
            prod *= distr[ i ];

         }

         if( prod != 0 && prod != GetSize( AllGroup ) )

            throw Exceptions::MPIDimsCreateError();

            throw std::logic_error( "The program tries to call MPI_Dims_create with wrong dimensions."

                                    "Non of the dimensions is zero and product of all dimensions does "

                                    "not fit with number of MPI processes." );

         if(sum==0) {

            for(int i=0;i<dim-1;i++)

               distr[i]=1;

src/TNL/Exceptions/MPIDimsCreateError.h

deleted100644 → 0
+0 −28
Original line number Diff line number Diff line 
/***************************************************************************

                          MPIDimsCreateError.h  -  description

                             -------------------

    begin                : Jan 30, 2019

    copyright            : (C) 2019 by Tomas Oberhuber et al.

    email                : tomas.oberhuber@fjfi.cvut.cz

 ***************************************************************************/



/* See Copyright Notice in tnl/Copyright */



#pragma once



#include <stdexcept>



namespace TNL {

namespace Exceptions {



struct MPIDimsCreateError

   : public std::runtime_error

{

   MPIDimsCreateError()

   : std::runtime_error( "The program tries to call MPI_Dims_create with wrong dimensions."

                         "Non of the dimensions is zero and product of all dimensions does not fit with number of MPI processes." )

   {}

};



} // namespace Exceptions

} // namespace TNL