create Subroutine

private subroutine create(self, rank, aligned_dim, counts, comms, lstarts, lcounts, order)

Creates pencil

Type Bound

pencil

Arguments

Type IntentOptional Attributes Name
class(pencil), intent(inout) :: self

Pencil
integer(kind=int8), intent(in) :: rank

Rank of buffer
integer(kind=int8), intent(in) :: aligned_dim

Position of aligned dimension
integer(kind=int32), intent(in) :: counts(:)

Global counts
type(MPI_Comm), intent(in) :: comms(:)

Grid communicators
integer(kind=int32), intent(in), optional :: lstarts(:)

Local starts
integer(kind=int32), intent(in), optional :: lcounts(:)

Local counts
integer(kind=int8), intent(in), optional :: order(:)

Order of dimensions

Calls

proc~~create~5~~CallsGraph proc~create~5 pencil%create proc~check_if_even check_if_even proc~create~5->proc~check_if_even proc~destroy~5 pencil%destroy proc~create~5->proc~destroy~5 proc~get_local_size get_local_size proc~create~5->proc~get_local_size mpi_allgather mpi_allgather proc~check_if_even->mpi_allgather mpi_comm_size mpi_comm_size proc~check_if_even->mpi_comm_size proc~get_local_size->mpi_allgather mpi_comm_rank mpi_comm_rank proc~get_local_size->mpi_comm_rank proc~get_local_size->mpi_comm_size

Called by

proc~~create~5~~CalledByGraph proc~create~5 pencil%create proc~create_pencils_and_comm create_pencils_and_comm proc~create_pencils_and_comm->proc~create~5 proc~create_r2c_internal dtfft_plan_r2c_t%create_r2c_internal proc~create_r2c_internal->proc~create~5 proc~autotune_grid autotune_grid proc~autotune_grid->proc~create_pencils_and_comm proc~create transpose_plan%create proc~create->proc~create_pencils_and_comm proc~autotune_grid_decomposition autotune_grid_decomposition proc~create->proc~autotune_grid_decomposition proc~create_r2c dtfft_plan_r2c_t%create_r2c proc~create_r2c->proc~create_r2c_internal proc~create_r2c_pencil dtfft_plan_r2c_t%create_r2c_pencil proc~create_r2c_pencil->proc~create_r2c_internal proc~autotune_grid_decomposition->proc~autotune_grid