MAKE_SETUP_MPI_CONFORMING.f90 File Reference

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Functions/Subroutines
subroutine	make_setup_mpi_conforming ()
	Defines buffers for MPI communication.

Function/Subroutine Documentation

make_setup_mpi_conforming()

subroutine make_setup_mpi_conforming

Defines buffers for MPI communication.

Author

Ilario Mazzieri

Date

September, 2013

Version

1.0

Definition at line 24 of file MAKE_SETUP_MPI_CONFORMING.f90.

     
      use max_var
      use speed_par
      
 
      implicit none
 
      include 'SPEED.MPI'      
 
 
      nsend = 0
      nrecv = 0
      
      allocate(proc_send(mpi_np))
      allocate(proc_recv(mpi_np))
 
      !if(mpi_id .eq.0) then
      !   start1=MPI_WTIME()
      !endif
      
      call setup_mpi(nnod,node_domain,con_nnz_loc,con_spx_loc, &
                      nsend,node_send,nrecv,node_recv, &
                      mpi_np,proc_send,proc_recv,mpi_id,mpi_file,mpi_comm)    
 
                
      allocate(node_send(nsend))
      allocate(node_recv(nrecv))
      
      call setup_mpi(nnod,node_domain,con_nnz_loc,con_spx_loc, &
                      nsend,node_send,nrecv,node_recv, &
                      mpi_np,proc_send,proc_recv,mpi_id,mpi_file,mpi_comm)   
      
      deallocate(node_domain)
      call mpi_barrier(mpi_comm, mpi_ierr)
     
     ! if(mpi_id .eq.0) then
     !    start2=mpi_wtime()
     !    write (*,*) "Time in routine setup_mpi ",start2-start1,"sec"
     ! endif
 
 

References speed_par::con_nnz_loc, speed_par::con_spx_loc, speed_par::mpi_comm, speed_par::mpi_file, speed_par::mpi_id, speed_par::mpi_ierr, speed_par::mpi_np, speed_par::nnod, speed_par::node_domain, speed_par::node_recv, speed_par::node_send, speed_par::nrecv, speed_par::nsend, speed_par::proc_recv, speed_par::proc_send, and setup_mpi().

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