multigrid_solver.F90 File Reference

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Modules
module	multigrid_solver_oct_m
	This modules provides the routines for solving Ax=b using the V-shaped multigrid method.

Data Types
type	multigrid_solver_oct_m::mg_solver_t

Functions/Subroutines
subroutine, public	multigrid_solver_oct_m::multigrid_solver_init (this, namespace, mesh, thr)
recursive subroutine, public	multigrid_solver_oct_m::multigrid_solver_v_cycle (this, der, op, sol, rhs)
	Performs one cycle of a V-shaped multigrid solver. More...
recursive subroutine, public	multigrid_solver_oct_m::multigrid_solver_w_cycle (this, der, op, sol, rhs)
	Performs one cycle of a W-shaped multigrid solver. More...
subroutine, public	multigrid_solver_oct_m::multigrid_iterative_solver (this, namespace, der, op, sol, rhs, multigrid_shape)
	An iterative multigrid solver. More...
recursive subroutine, public	multigrid_solver_oct_m::multigrid_fmg_solver (this, namespace, der, op, sol, rhs)
	Full multigrid (FMG) solver. More...
subroutine	multigrid_solver_oct_m::multigrid_solver_solve_coarsest (this, der, op, sol, rhs, residue)
	Computes the solution on the coarsest grid. More...
subroutine	multigrid_solver_oct_m::get_residual (op, der, sol, rhs, residue)
	Computes the residual. More...
subroutine	multigrid_solver_oct_m::multigrid_relax (this, mesh, der, op, sol, rhs, steps)
	Given a nonlocal operator op, perform the relaxation operator. More...

Variables
integer, parameter	multigrid_solver_oct_m::gauss_seidel = 1
integer, parameter	multigrid_solver_oct_m::weighted_jacobi = 2
integer, parameter, public	multigrid_solver_oct_m::mg_v_shape = 1
integer, parameter, public	multigrid_solver_oct_m::mg_w_shape = 2
integer, parameter, public	multigrid_solver_oct_m::mg_fmg = 3