get_local_sizes Subroutine

private subroutine get_local_sizes(self, in_starts, in_counts, out_starts, out_counts, alloc_size, error_code)

Obtain local starts and counts in real and fourier spaces

Type Bound

dtfft_plan_t

Arguments

Type IntentOptional Attributes Name
class(dtfft_plan_t), intent(in) :: self

Abstract plan
integer(kind=int32), intent(out), optional :: in_starts(:)

Starts of local portion of data in real space (0-based)
integer(kind=int32), intent(out), optional :: in_counts(:)

Number of elements of local portion of data in ‘real’ space
integer(kind=int32), intent(out), optional :: out_starts(:)

Starts of local portion of data in fourier space (0-based)
integer(kind=int32), intent(out), optional :: out_counts(:)

Number of elements of local portion of data in fourier space
integer(kind=int64), intent(out), optional :: alloc_size

Minimal number of elements required to execute plan
integer(kind=int32), intent(out), optional :: error_code

Optional error code returned to user

Calls

proc~~get_local_sizes~2~~CallsGraph proc~get_local_sizes~2 dtfft_plan_t%get_local_sizes counts counts proc~get_local_sizes~2->counts mpi_allreduce mpi_allreduce proc~get_local_sizes~2->mpi_allreduce proc~dtfft_get_error_string dtfft_get_error_string proc~get_local_sizes~2->proc~dtfft_get_error_string proc~get_aux_size abstract_transpose_plan%get_aux_size proc~get_local_sizes~2->proc~get_aux_size proc~get_backend abstract_transpose_plan%get_backend proc~get_local_sizes~2->proc~get_backend proc~get_local_sizes get_local_sizes proc~get_local_sizes~2->proc~get_local_sizes proc~is_backend_nvshmem is_backend_nvshmem proc~get_local_sizes~2->proc~is_backend_nvshmem proc~write_message write_message proc~get_local_sizes~2->proc~write_message starts starts proc~get_local_sizes~2->starts mpi_comm_rank mpi_comm_rank proc~write_message->mpi_comm_rank mpi_finalized mpi_finalized proc~write_message->mpi_finalized

Called by

proc~~get_local_sizes~2~~CalledByGraph proc~get_local_sizes~2 dtfft_plan_t%get_local_sizes proc~dtfft_get_local_sizes_c dtfft_get_local_sizes_c proc~dtfft_get_local_sizes_c->proc~get_local_sizes~2 proc~get_alloc_size dtfft_plan_t%get_alloc_size proc~get_alloc_size->proc~get_local_sizes~2 proc~check_aux dtfft_plan_t%check_aux proc~check_aux->proc~get_alloc_size proc~dtfft_get_alloc_size_c dtfft_get_alloc_size_c proc~dtfft_get_alloc_size_c->proc~get_alloc_size proc~get_alloc_bytes dtfft_plan_t%get_alloc_bytes proc~get_alloc_bytes->proc~get_alloc_size proc~dtfft_get_alloc_bytes_c dtfft_get_alloc_bytes_c proc~dtfft_get_alloc_bytes_c->proc~get_alloc_bytes proc~execute_ptr dtfft_plan_t%execute_ptr proc~execute_ptr->proc~check_aux proc~dtfft_execute_c dtfft_execute_c proc~dtfft_execute_c->proc~execute_ptr proc~execute~11 dtfft_plan_t%execute proc~execute~11->proc~execute_ptr