From f1d3be27a77d5740ddef2616ddeada89f52e2862 Mon Sep 17 00:00:00 2001
From: Andreas Lauser <and@poware.org>
Date: Thu, 21 Mar 2019 12:31:12 +0100
Subject: [PATCH] ISTLSolverEbos: fix valgrind complaint that isIORank_ is not
 initialized

like most of the rest of the code, we now simply assume that rank 0
does all printing.
---
 opm/autodiff/ISTLSolverEbos.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/opm/autodiff/ISTLSolverEbos.hpp b/opm/autodiff/ISTLSolverEbos.hpp
index a336d92eb..0031cdc87 100644
--- a/opm/autodiff/ISTLSolverEbos.hpp
+++ b/opm/autodiff/ISTLSolverEbos.hpp
@@ -492,7 +492,9 @@ protected:
             // TODO: Revise when linear solvers interface opm-core is done
             // Construct linear solver.
             // GMRes solver
-            int verbosity = ( isIORank_ ) ? parameters_.linear_solver_verbosity_ : 0;
+            int verbosity = 0;
+            if (simulator_.gridView().comm().rank() == 0)
+                verbosity = parameters_.linear_solver_verbosity_;
 
             if ( parameters_.newton_use_gmres_ ) {
                 Dune::RestartedGMResSolver<Vector> linsolve(opA, sp, precond,
@@ -836,7 +838,6 @@ protected:
         mutable int iterations_;
         mutable bool converged_;
         boost::any parallelInformation_;
-        bool isIORank_;
 
         std::unique_ptr<Matrix> matrix_;
         Vector *rhs_;