Functions/Subroutines
subroutine	gather_scatter::gs_init (gs, dofmap, bcknd, comm_bcknd)
	Initialize a gather-scatter kernel.

subroutine	gather_scatter::gs_free (gs)
	Deallocate a gather-scatter kernel.

subroutine	gather_scatter::gs_init_mapping (gs)
	Setup mapping of dofs to gather-scatter operations.

integer function	gs_mapping_add_dof (map_, dof, max_id)
	Register a unique dof.

recursive subroutine	gs_qsort_dofmap (dg, gd, n, lo, hi)
	Sort the dof lists based on the dof to gather-scatter list.

subroutine	gs_find_blks (dg, blk_len, nblks, n, m)
	Find blocks sharing dofs in non-facet data.

subroutine	gather_scatter::gs_schedule (gs)
	Schedule shared gather-scatter operations.

subroutine	gather_scatter::gs_op_fld (gs, u, op, event)
	Gather-scatter operation on a field u with op op.

subroutine	gather_scatter::gs_op_r4 (gs, u, n, op, event)
	Gather-scatter operation on a rank 4 array.

subroutine	gather_scatter::gs_op_vector (gs, u, n, op, event)
	Gather-scatter operation on a vector u with op op.

Function/Subroutine Documentation

◆ gs_find_blks()

subroutine gs_init_mapping::gs_find_blks	(	integer, dimension(n), intent(inout)	dg,
		integer, dimension(:), intent(inout), allocatable	blk_len,
		integer, intent(inout)	nblks,
		integer, intent(in)	n,
		integer, intent(in)	m
	)

private

Definition at line 1113 of file gather_scatter.f90.

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integer function gs_init_mapping::gs_mapping_add_dof	(	type(htable_i8_t), intent(inout)	map_,
		integer(kind=i8), intent(inout)	dof,
		integer, intent(inout)	max_id
	)

private

Definition at line 1056 of file gather_scatter.f90.

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recursive subroutine gs_init_mapping::gs_qsort_dofmap	(	integer, dimension(n), intent(inout)	dg,
		integer, dimension(n), intent(inout)	gd,
		integer, intent(inout)	n,
		integer	lo,
		integer	hi
	)

private

Definition at line 1071 of file gather_scatter.f90.

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