COLLECT_LOC.f File Reference

Subroutine that collect gathers from all MPI tasks. More...

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Functions/Subroutines
subroutine	collect_all (a, b)
subroutine	collect_loc (a, b)

Detailed Description

Subroutine that collect gathers from all MPI tasks.

Parameters

[in]	A	Array being gathered.
[out]	A	gathered array - only valid on task 0.

Gather "A" from all MPI tasks onto task 0.

Program history log:

Date	Programmer	Comments
2000-01-06	Jim Tuccillo	Initial
2021-06-01	George Vandenberghe	2D Decomposition

Author

Jim Tuccillo IBM

Date

2000-01-06

Definition in file COLLECT_LOC.f.

Function/Subroutine Documentation

collect_all()

subroutine collect_all	(	real, dimension(ista:iend,jsta:jend), intent(in)	a,
		real, dimension(im,jm), intent(out)	b
	)

Definition at line 82 of file COLLECT_LOC.f.

collect_loc()

subroutine collect_loc	(	real, dimension(ista_2l:iend_2u,jsta_2l:jend_2u), intent(in)	a,
		real, dimension(im,jm), intent(out)	b
	)

Definition at line 16 of file COLLECT_LOC.f.