From 295c0b9398c3814ec8532bdc13c8e995a3970786 Mon Sep 17 00:00:00 2001 From: Seher Acer Date: Tue, 11 Aug 2020 19:59:24 -0400 Subject: [PATCH] Zoltan2 Sphynx: Adjust MueLu parameters --- packages/zoltan2/sphynx/src/Zoltan2_Sphynx.hpp | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/packages/zoltan2/sphynx/src/Zoltan2_Sphynx.hpp b/packages/zoltan2/sphynx/src/Zoltan2_Sphynx.hpp index b05d9f0e5a47..027da4fc7335 100644 --- a/packages/zoltan2/sphynx/src/Zoltan2_Sphynx.hpp +++ b/packages/zoltan2/sphynx/src/Zoltan2_Sphynx.hpp @@ -694,10 +694,10 @@ namespace Zoltan2 { Teuchos::ParameterList smootherParamList; smootherParamList.set("chebyshev: degree", 3); smootherParamList.set("chebyshev: ratio eigenvalue", 7.0); - smootherParamList.set("chebyshev: eigenvalue max iterations", 10); + smootherParamList.set("chebyshev: eigenvalue max iterations", irregular_ ? 100 : 10); paramList.set("smoother: params", smootherParamList); - paramList.set("use kokkos refactor", false); - + paramList.set("use kokkos refactor", true); + paramList.set("transpose: use implicit", true); if(irregular_) { @@ -707,7 +707,6 @@ namespace Zoltan2 { Teuchos::ParameterList coarseParamList; coarseParamList.set("chebyshev: degree", 3); coarseParamList.set("chebyshev: ratio eigenvalue", 7.0); - coarseParamList.set("chebyshev: eigenvalue max iterations", 10); paramList.set("coarse: params", coarseParamList); paramList.set("max levels", 5);