| c--------------------------------------------------------------------- |
| c--------------------------------------------------------------------- |
| |
| subroutine bcast_inputs |
| |
| c--------------------------------------------------------------------- |
| c--------------------------------------------------------------------- |
| |
| implicit none |
| |
| include 'mpinpb.h' |
| include 'applu.incl' |
| |
| c--------------------------------------------------------------------- |
| c local variables |
| c--------------------------------------------------------------------- |
| integer ierr |
| |
| c--------------------------------------------------------------------- |
| c root broadcasts the data |
| c The data isn't contiguous or of the same type, so it's not |
| c clear how to send it in the "MPI" way. |
| c We could pack the info into a buffer or we could create |
| c an obscene datatype to handle it all at once. Since we only |
| c broadcast the data once, just use a separate broadcast for |
| c each piece. |
| c--------------------------------------------------------------------- |
| call MPI_BCAST(ipr, 1, MPI_INTEGER, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(inorm, 1, MPI_INTEGER, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(itmax, 1, MPI_INTEGER, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(dt, 1, dp_type, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(omega, 1, dp_type, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(tolrsd, 5, dp_type, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(nx0, 1, MPI_INTEGER, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(ny0, 1, MPI_INTEGER, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(nz0, 1, MPI_INTEGER, root, MPI_COMM_WORLD, ierr) |
| call MPI_BCAST(timeron, 1, MPI_LOGICAL, root, MPI_COMM_WORLD, |
| & ierr) |
| |
| return |
| end |
| |
| |
