From 263cca52f9e49006b40ebfa5e5a964ad872a07b3 Mon Sep 17 00:00:00 2001 From: Oscar Antepara <oantepara@lbl.gov> Date: Tue, 25 Jun 2019 17:18:10 -0700 Subject: [PATCH] Updating mlmg info --- docs/source/InputsMultigrid.rst | 48 +++++++++++++++++++-------------- 1 file changed, 28 insertions(+), 20 deletions(-) diff --git a/docs/source/InputsMultigrid.rst b/docs/source/InputsMultigrid.rst index ff3f98b..0a90b33 100644 --- a/docs/source/InputsMultigrid.rst +++ b/docs/source/InputsMultigrid.rst @@ -20,12 +20,12 @@ These control the nodal projection and must be preceded by "mfix": +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ | mg_atol | Absolute tolerance in nodal projection | Real | 1.e-14 | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_maxiter | Maximum number of iterations in the nodal projection | Int | | +| mg_maxiter | Maximum number of iterations in the nodal projection | Int | 100 | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_cg_maxiter | Maximum number of iterations in the nodal projection | Int | | +| mg_cg_maxiter | Maximum number of iterations in the nodal projection | Int | 100 | | | bottom solver if using bicg, cg, bicgcg or cgbicg | | | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_max_coarsening_level | Maximum number of coarser levels to allowin the nodal projection | Int | | +| mg_max_coarsening_level | Maximum number of coarser levels to allowin the nodal projection | Int | 100 | | | If set to 0, the bottom solver will be called at the current level | | | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ | bottom_solver_type | Which bottom solver to use in the nodal projection | String | bicgcg | @@ -45,12 +45,12 @@ These control the MAC projection and must be preceded by "mac": +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ | mg_atol | Absolute tolerance in MAC projection | Real | 1.e-14 | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_maxiter | Maximum number of iterations in the MAC projection | Int | | +| mg_maxiter | Maximum number of iterations in the MAC projection | Int | 200 | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_cg_maxiter | Maximum number of iterations in the MAC projection | Int | | +| mg_cg_maxiter | Maximum number of iterations in the MAC projection | Int | 200 | | | bottom solver if using bicg, cg, bicgcg or cgbicg | | | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_max_coarsening_level | Maximum number of coarser levels to allow in the nodal projection | Int | | +| mg_max_coarsening_level | Maximum number of coarser levels to allow in the MAC projection | Int | 100 | | | If set to 0, the bottom solver will be called at the current level | | | +-------------------------+-----------------------------------------------------------------------+-------------+--------------+ | bottom_solver_type | Which bottom solver to use in the MAC projection | String | bicgcg | @@ -60,17 +60,25 @@ These control the MAC projection and must be preceded by "mac": These control the diffusion solver and must be preceded by "diff": The following inputs must be preceded by "diff" -+----------------------+-----------------------------------------------------------------------+-------------+--------------+ -| | Description | Type | Default | -+======================+=======================================================================+=============+==============+ -| mg_verbose | Verbosity of linear solver for diffusion solve | Int | 0 | -+----------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_cg_verbose | Verbosity of BiCGStab solver in diffusion solve | Int | 0 | -+----------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_rtol | Relative tolerance in diffusion solve | Real | 1.e-11 | -+----------------------+-----------------------------------------------------------------------+-------------+--------------+ -| mg_atol | Absolute tolerance in diffusion solve | Real | 1.e-14 | -+----------------------+-----------------------------------------------------------------------+-------------+--------------+ -| bottom_solver_type | Which bottom solver to use in the diffusion solve | String | bicgcg | -| | Options are bicgcg, bicgstab, cg, cgbicg, smoother or hypre | | | -+----------------------+-----------------------------------------------------------------------+-------------+--------------+ ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| | Description | Type | Default | ++=========================+=======================================================================+=============+==============+ +| mg_verbose | Verbosity of linear solver for diffusion solve | Int | 0 | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| mg_cg_verbose | Verbosity of BiCGStab solver in diffusion solve | Int | 0 | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| mg_rtol | Relative tolerance in diffusion solve | Real | 1.e-11 | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| mg_atol | Absolute tolerance in diffusion solve | Real | 1.e-14 | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| mg_maxiter | Maximum number of iterations in diffusion solve | Int | 100 | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| mg_cg_maxiter | Maximum number of iterations in diffusion solve | Int | 100 | +| | bottom solver if using bicg, cg, bicgcg or cgbicg | | | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| mg_max_coarsening_level | Maximum number of coarser levels to allow in diffusion solve | Int | 100 | +| | If set to 0, the bottom solver will be called at the current level | | | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ +| bottom_solver_type | Which bottom solver to use in the diffusion solve | String | bicgcg | +| | Options are bicgcg, bicgstab, cg, cgbicg, smoother or hypre | | | ++-------------------------+-----------------------------------------------------------------------+-------------+--------------+ -- GitLab