hsmg Module Reference

Krylov preconditioner.

Data Types
type	multigrid_t
type	hsmg_t

Functions/Subroutines
subroutine	hsmg_init (this, msh, Xh, coef, dof, gs_h, bclst, crs_pctype)
subroutine	hsmg_set_h (this)
subroutine	hsmg_fill_grid (dof, gs_h, Xh, coef, bclst, schwarz, e, grids, l)
subroutine	hsmg_free (this)
subroutine	hsmg_solve (this, z, r, n)
	The h1mg preconditioner from Nek5000. More...

Function/Subroutine Documentation

hsmg_fill_grid()

subroutine hsmg::hsmg_fill_grid ( type(dofmap_t), intent(in), target  dof, type(gs_t), intent(in), target  gs_h, type(space_t), intent(in), target  Xh, type(coef_t), intent(in), target  coef, type(bc_list_t), intent(in), target  bclst, type(schwarz_t), intent(in), target  schwarz, type(field_t), intent(in), target  e, type(multigrid_t), dimension(l), intent(inout)  grids, integer, intent(in)  l  )

private

Definition at line 277 of file pc_hsmg.f90.

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hsmg_free()

subroutine hsmg::hsmg_free ( class(hsmg_t), intent(inout)  this )

private

Definition at line 299 of file pc_hsmg.f90.

hsmg_init()

subroutine hsmg::hsmg_init	(	class(hsmg_t), intent(inout), target	this,
		type(mesh_t), intent(inout), target	msh,
		type(space_t), intent(inout), target	Xh,
		type(coef_t), intent(inout), target	coef,
		type(dofmap_t), intent(inout), target	dof,
		type(gs_t), intent(inout), target	gs_h,
		type(bc_list_t), intent(inout), target	bclst,
		character(len=*), optional	crs_pctype
	)

Note

I do not think we actually use the same grids as they do in the original!

Definition at line 137 of file pc_hsmg.f90.

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hsmg_set_h()

subroutine hsmg::hsmg_set_h ( class(hsmg_t), intent(inout)  this )

private

Definition at line 263 of file pc_hsmg.f90.

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hsmg_solve()

subroutine hsmg::hsmg_solve ( class(hsmg_t), intent(inout)  this, real(kind=rp), dimension(n), intent(inout)  z, real(kind=rp), dimension(n), intent(inout)  r, integer, intent(in)  n  )

private

Definition at line 344 of file pc_hsmg.f90.

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