From b90669c33451a409c3bf3c371ae138ac1fff14c2 Mon Sep 17 00:00:00 2001
From: Stefano Zampini <stefano.zampini@gmail.com>
Date: Thu, 26 Jan 2023 15:30:55 +0300
Subject: [PATCH] use mpi_initlog

---
 tests/petsc/assemble_matrix_parallel_01.cc | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/tests/petsc/assemble_matrix_parallel_01.cc b/tests/petsc/assemble_matrix_parallel_01.cc
index 3f79a650f4..9aa69077aa 100644
--- a/tests/petsc/assemble_matrix_parallel_01.cc
+++ b/tests/petsc/assemble_matrix_parallel_01.cc
@@ -58,10 +58,6 @@
 
 #include "../tests.h"
 
-std::ofstream logfile("output");
-
-
-
 namespace Assembly
 {
   namespace Scratch
@@ -470,13 +466,12 @@ LaplaceProblem<dim>::run()
 int
 main(int argc, char **argv)
 {
-  deallog << std::setprecision(2);
-  logfile << std::setprecision(2);
-  deallog.attach(logfile);
-
   Utilities::MPI::MPI_InitFinalize mpi_initialization(
     argc, argv, testing_max_num_threads());
 
+  mpi_initlog();
+  deallog << std::setprecision(2);
+
   {
     deallog.push("2d");
     LaplaceProblem<2> laplace_problem;
-- 
2.39.5