schwarz Module Reference

Overlapping schwarz solves. More...

Data Types
type	schwarz_t

Functions/Subroutines
subroutine	schwarz_init (this, Xh, dm, gs_h, bclst, msh)
subroutine	schwarz_free (this)
subroutine	schwarz_setup_wt (this)
	setup weights More...
subroutine	schwarz_setup_schwarz_wt2d_2 (wt, ie, n, work, nelv)
	Setup schwarz weights, 2d, second step. More...
subroutine	schwarz_setup_schwarz_wt3d_2 (wt, ie, n, work, nelv)
	Setup schwarz weights, 3d, second step. More...
subroutine	schwarz_toreg3d (b, a, n, nelv)
	convert array a from extended size to regular More...
subroutine	schwarz_toext3d (a, b, n, nelv)
	convert array a from original size to size extended array with border More...
subroutine	schwarz_extrude (arr1, l1, f1, arr2, l2, f2, nx, ny, nz, nelv)
	Sum values along rows l1, l2 with weights f1, f2 and store along row l1. Helps us avoid complicated communcation to get neighbor values. Simply copy interesting values to the boundary and then do gs_op on extended array. More...
subroutine	schwarz_compute (this, e, r)
subroutine	schwarz_wt3d (e, wt, n, nelv)

Detailed Description

Overlapping schwarz solves.

Function/Subroutine Documentation

schwarz_compute()

subroutine schwarz::schwarz_compute ( class(schwarz_t), intent(inout)  this, real(kind=rp), dimension(this%dm%size()), intent(inout)  e, real(kind=rp), dimension(this%dm%size()), intent(inout)  r  )

private

Definition at line 378 of file schwarz.f90.

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schwarz_extrude()

subroutine schwarz::schwarz_extrude ( real(kind=rp), dimension(nx,ny,nz,nelv), intent(inout)  arr1, integer, intent(in)  l1, real(kind=rp), intent(in)  f1, real(kind=rp), dimension(nx,ny,nz,nelv), intent(inout)  arr2, integer, intent(in)  l2, real(kind=rp), intent(in)  f2, integer, intent(in)  nx, integer, intent(in)  ny, integer, intent(in)  nz, integer, intent(in)  nelv  )

private

Sum values along rows l1, l2 with weights f1, f2 and store along row l1. Helps us avoid complicated communcation to get neighbor values. Simply copy interesting values to the boundary and then do gs_op on extended array.

Definition at line 325 of file schwarz.f90.

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schwarz_free()

subroutine schwarz::schwarz_free ( class(schwarz_t), intent(inout)  this )

private

Definition at line 146 of file schwarz.f90.

schwarz_init()

subroutine schwarz::schwarz_init	(	class(schwarz_t), intent(inout), target	this,
		type(space_t), intent(inout), target	Xh,
		type(dofmap_t), intent(inout), target	dm,
		type(gs_t), intent(inout), target	gs_h,
		type(bc_list_t), intent(inout), target	bclst,
		type(mesh_t), intent(inout), target	msh
	)

Definition at line 103 of file schwarz.f90.

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schwarz_setup_schwarz_wt2d_2()

subroutine schwarz::schwarz_setup_schwarz_wt2d_2 ( real(kind=rp), dimension(n,4,2,nelv), intent(inout)  wt, integer  ie, integer, intent(in)  n, real(kind=rp), dimension(n,n), intent(inout)  work, integer, intent(in)  nelv  )

private

Setup schwarz weights, 2d, second step.

Definition at line 230 of file schwarz.f90.

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schwarz_setup_schwarz_wt3d_2()

subroutine schwarz::schwarz_setup_schwarz_wt3d_2 ( real(kind=rp), dimension(n,n,4,3,nelv), intent(inout)  wt, integer, intent(in)  ie, integer, intent(in)  n, real(kind=rp), dimension(n,n,n), intent(inout)  work, integer, intent(in)  nelv  )

private

Setup schwarz weights, 3d, second step.

Definition at line 252 of file schwarz.f90.

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schwarz_setup_wt()

subroutine schwarz::schwarz_setup_wt ( class(schwarz_t), intent(inout)  this )

private

setup weights

Definition at line 166 of file schwarz.f90.

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schwarz_toext3d()

subroutine schwarz::schwarz_toext3d ( real (kind=rp), dimension(0:n+1,0:n+1,0:n+1,nelv), intent(inout)  a, real (kind=rp), dimension(n,n,n,nelv), intent(inout)  b, integer, intent(in)  n, integer, intent(in)  nelv  )

private

convert array a from original size to size extended array with border

Definition at line 305 of file schwarz.f90.

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schwarz_toreg3d()

subroutine schwarz::schwarz_toreg3d ( real(kind=rp), dimension(n,n,n,nelv), intent(inout)  b, real(kind=rp), dimension(0:n+1, 0:n+1, 0:n+1, nelv), intent(inout)  a, integer, intent(in)  n, integer, intent(in)  nelv  )

private

convert array a from extended size to regular

Definition at line 288 of file schwarz.f90.

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schwarz_wt3d()

subroutine schwarz::schwarz_wt3d ( real(kind=rp), dimension(n,n,n,nelv), intent(inout)  e, real(kind=rp), dimension(n,n,4,3,nelv), intent(inout)  wt, integer, intent(in)  n, integer, intent(in)  nelv  )

private

Definition at line 465 of file schwarz.f90.

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