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    #ifndef INC_4NEURO_MPIWRAPPER_H
    #define INC_4NEURO_MPIWRAPPER_H
    
    #include <mpi.h>
    
    namespace lib4neuro{
        extern int mpi_rank;
    	extern int mpi_nranks;
    
    	extern int mpi_msg;
    	extern int mpi_msg_;
    
    	extern MPI_Comm mpi_active_comm;
    }
    
    #define MPI_INIT MPI_Init(nullptr, nullptr); MPI_Comm_size( lib4neuro::mpi_active_comm, &lib4neuro::mpi_nranks ); MPI_Comm_rank( lib4neuro::mpi_active_comm, &lib4neuro::mpi_rank );
    #define MPI_FINISH MPI_Finalize( );
    
    
    #define MPI_INTERRUPT lib4neuro::mpi_msg = 1; MPI_Allreduce(&lib4neuro::mpi_msg, &lib4neuro::mpi_msg_, 1, MPI_INT, MPI_SUM, lib4neuro::mpi_active_comm);
    #define MPI_ERROR_CHECK lib4neuro::mpi_msg = 0; MPI_Allreduce(&lib4neuro::mpi_msg, &lib4neuro::mpi_msg_, 1, MPI_INT, MPI_SUM, lib4neuro::mpi_active_comm);; if( lib4neuro::mpi_msg_ > 0 ){throw std::runtime_error(" eror " );}
    
    
    #endif //INC_4NEURO_MPIWRAPPER_H