From: Timo Heister <timo.heister@gmail.com>
Date: Sun, 16 Jun 2013 22:15:05 +0000 (+0000)
Subject: step-32: construct solver correctly
X-Git-Tag: v8.0.0~120^2~5
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e58f05b2adb75490b87bafba835d4714f4352a22;p=dealii.git

step-32: construct solver correctly

git-svn-id: https://svn.dealii.org/branches/branch_unify_linear_algebra@29832 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-32/step-32.cc b/deal.II/examples/step-32/step-32.cc
index c8411483f4..c7147c378a 100644
--- a/deal.II/examples/step-32/step-32.cc
+++ b/deal.II/examples/step-32/step-32.cc
@@ -278,7 +278,7 @@ namespace Step32
           {
             SolverControl solver_control(5000, utmp.l2_norm()*1e-2);
 #ifdef USE_PETSC_LA
-            PETScWrappers::SolverCG solver(solver_control);
+            PETScWrappers::SolverCG solver(solver_control, MPI_COMM_WORLD);
 #else
             TrilinosWrappers::SolverCG solver(solver_control);
 #endif