[cig-commits] commit: Make smoothing use more sweeps for deeper levels.

[Mercurial]

changeset:   52:277940b2cb1c
user:        Walter Landry <wlandry at caltech.edu>
date:        Thu Jan 13 12:12:27 2011 -0800
files:       StokesFACOps/smoothErrorByRedBlack.C
description:
Make smoothing use more sweeps for deeper levels.


diff -r 3e6b26e0406f -r 277940b2cb1c StokesFACOps/smoothErrorByRedBlack.C
--- a/StokesFACOps/smoothErrorByRedBlack.C	Thu Jan 13 06:48:18 2011 -0800
+++ b/StokesFACOps/smoothErrorByRedBlack.C	Thu Jan 13 12:12:27 2011 -0800
@@ -97,7 +97,7 @@ void SAMRAI::solv::StokesFACOps::smoothE
    * leading to disagreement on whether to continue smoothing.
    */
   bool converged = false;
-  for (; isweep < num_sweeps && !converged; ++isweep) {
+  for (; isweep < num_sweeps*(1<<(d_ln_max-ln)) && !converged; ++isweep) {
     red_maxres = blk_maxres = 0;
 
     for(int rb=0;rb<2;++rb)
@@ -172,7 +172,6 @@ void SAMRAI::solv::StokesFACOps::smoothE
                         {
                           (*v)(pdat::SideIndex(center,pdat::SideIndex::X,
                                                pdat::SideIndex::Lower))=0;
-
                         }
                       else
                         {