PBiCGStab: Corrected to support processorAgglomerator

Patch contributed by Battijs Janssens Resolves bug-report http://bugs.openfoam.org/view.php?id=2383
2016-12-09 17:00:50 +00:00 · 2016-12-09 17:00:50 +00:00 · 3d754f4a12
commit 3d754f4a12
parent 2fedcfd00c
1 changed files with 1 additions and 1 deletions
--- a/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.C
+++ b/src/OpenFOAM/matrices/lduMatrix/solvers/PBiCGStab/PBiCGStab.C
@ -223,7 +223,7 @@ Foam::solverPerformance Foam::PBiCGStab::solve

            // --- Calculate omega from tA and sA
            //     (cheaper than using zA with preconditioned tA)
-            omega = gSumProd(tA, sA)/tAtA;
+            omega = gSumProd(tA, sA, matrix().mesh().comm())/tAtA;

            // --- Update solution and residual
            for (label cell=0; cell<nCells; cell++)