gmres_device Module Reference

Defines various GMRES methods.

Data Types
type	gmres_device_t
	Standard preconditioned generalized minimal residual method. More...
interface	hip_gmres_part2

Functions/Subroutines
real(c_rp) function	device_gmres_part2 (w_d, v_d_d, h_d, mult_d, j, n)
subroutine	gmres_device_init (this, n, max_iter, m, m_restart, rel_tol, abs_tol, monitor)
	Initialise a standard GMRES solver.
subroutine	gmres_device_free (this)
	Deallocate a standard GMRES solver.
type(ksp_monitor_t) function	gmres_device_solve (this, ax, x, f, n, coef, blst, gs_h, niter)
	Standard GMRES solve.
type(ksp_monitor_t) function, dimension(3)	gmres_device_solve_coupled (this, ax, x, y, z, fx, fy, fz, n, coef, blstx, blsty, blstz, gs_h, niter)
	Standard GMRES coupled solve.

Function/Subroutine Documentation

device_gmres_part2()

real(c_rp) function gmres_device::device_gmres_part2 ( type(c_ptr), value  w_d, type(c_ptr), value  v_d_d, type(c_ptr), value  h_d, type(c_ptr), value  mult_d, integer(c_int)  j, integer(c_int)  n  )

private

Definition at line 110 of file gmres_device.F90.

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gmres_device_free()

subroutine gmres_device::gmres_device_free ( class(gmres_device_t), intent(inout)  this )

private

Definition at line 230 of file gmres_device.F90.

gmres_device_init()

subroutine gmres_device::gmres_device_init ( class(gmres_device_t), intent(inout), target  this, integer, intent(in)  n, integer, intent(in)  max_iter, class(pc_t), intent(in), optional, target  m, integer, intent(in), optional  m_restart, real(kind=rp), intent(in), optional  rel_tol, real(kind=rp), intent(in), optional  abs_tol, logical, intent(in), optional  monitor  )

private

Definition at line 133 of file gmres_device.F90.

gmres_device_solve()

type(ksp_monitor_t) function gmres_device::gmres_device_solve ( class(gmres_device_t), intent(inout)  this, class(ax_t), intent(in)  ax, type(field_t), intent(inout)  x, real(kind=rp), dimension(n), intent(in)  f, integer, intent(in)  n, type(coef_t), intent(inout)  coef, type(bc_list_t), intent(inout)  blst, type(gs_t), intent(inout)  gs_h, integer, intent(in), optional  niter  )

private

Definition at line 317 of file gmres_device.F90.

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gmres_device_solve_coupled()

type(ksp_monitor_t) function, dimension(3) gmres_device::gmres_device_solve_coupled ( class(gmres_device_t), intent(inout)  this, class(ax_t), intent(in)  ax, type(field_t), intent(inout)  x, type(field_t), intent(inout)  y, type(field_t), intent(inout)  z, real(kind=rp), dimension(n), intent(in)  fx, real(kind=rp), dimension(n), intent(in)  fy, real(kind=rp), dimension(n), intent(in)  fz, integer, intent(in)  n, type(coef_t), intent(inout)  coef, type(bc_list_t), intent(inout)  blstx, type(bc_list_t), intent(inout)  blsty, type(bc_list_t), intent(inout)  blstz, type(gs_t), intent(inout)  gs_h, integer, intent(in), optional  niter  )

private

Definition at line 487 of file gmres_device.F90.