comm_env_size Function

public function comm_env_size() result(nprocs)

Return total number of MPI processes (including I/O ranks)

Arguments

None

Return Value integer

Source Code

   function comm_env_size() result(nprocs)
      !! Return total number of MPI processes (including I/O ranks)
      integer :: nprocs
      nprocs = cached_size
   end function comm_env_size