Limit number of threads to 1 in some parallel tests.

diff --git a/tests/matrix_free/parallel_multigrid.cc b/tests/matrix_free/parallel_multigrid.cc
index 5338d75164ef21eceaaa3534a342c30c692d4adf..8907a897348d8ce6b02b4e43c9521810d563346c 100644 (file)
--- a/tests/matrix_free/parallel_multigrid.cc
+++ b/tests/matrix_free/parallel_multigrid.cc
@@ -416,7 +416,7 @@ void test ()
 
 int main (int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv, 1);
 
   if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
     {

diff --git a/tests/matrix_free/parallel_multigrid_02.cc b/tests/matrix_free/parallel_multigrid_02.cc
index 183f0df4bcb59637effa14cb6a9228e138faa2d0..1444804d12e60e7a9d1f832b609a01fa3144d75a 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_02.cc
+++ b/tests/matrix_free/parallel_multigrid_02.cc
@@ -236,7 +236,7 @@ void test ()
 
 int main (int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv, 1);
 
   if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
     {

diff --git a/tests/matrix_free/parallel_multigrid_adaptive_01.cc b/tests/matrix_free/parallel_multigrid_adaptive_01.cc
index c6b5ee06eaaff76b5f0de03dd3e8af234ad2cc08..0b50c35de4721fd4c963fc77b0355cf93b398f7e 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_adaptive_01.cc
+++ b/tests/matrix_free/parallel_multigrid_adaptive_01.cc
@@ -578,7 +578,7 @@ void test ()
 
 int main (int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv, 1);
 
   if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
     {

diff --git a/tests/matrix_free/parallel_multigrid_adaptive_02.cc b/tests/matrix_free/parallel_multigrid_adaptive_02.cc
index 4bae59d981de2dbb8bedd6e02b402fae41bcc78c..db47b66d7c99e56168267d0fd4f03a2d840e16f7 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_adaptive_02.cc
+++ b/tests/matrix_free/parallel_multigrid_adaptive_02.cc
@@ -305,7 +305,7 @@ void test ()
 
 int main (int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv, 1);
 
   if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
     {

diff --git a/tests/matrix_free/parallel_multigrid_adaptive_03.cc b/tests/matrix_free/parallel_multigrid_adaptive_03.cc
index 5ef83e664d4beec5763d2945228a07930f0a531b..b02ba242acdfdda073f41d40290ff54f0ef2b9ec 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_adaptive_03.cc
+++ b/tests/matrix_free/parallel_multigrid_adaptive_03.cc
@@ -576,7 +576,7 @@ void test ()
 
 int main (int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv, 1);
 
   mpi_initlog();
   deallog.threshold_double(1e-9);

diff --git a/tests/matrix_free/parallel_multigrid_adaptive_04.cc b/tests/matrix_free/parallel_multigrid_adaptive_04.cc
index 800fffae33a8d07a4a45ffe18661afd7258bddf1..3209b7c5751469076b9c7e0dc45c8abdf9243e3e 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_adaptive_04.cc
+++ b/tests/matrix_free/parallel_multigrid_adaptive_04.cc
@@ -305,7 +305,7 @@ void test ()
 
 int main (int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv, 1);
 
   if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
     {

diff --git a/tests/matrix_free/parallel_multigrid_mf.cc b/tests/matrix_free/parallel_multigrid_mf.cc
index 1b12b6c9886a20f5ba9a135876d6bc792b667247..6c632ccae759efbb54a059980d9c2b035c045cb3 100644 (file)
--- a/tests/matrix_free/parallel_multigrid_mf.cc
+++ b/tests/matrix_free/parallel_multigrid_mf.cc
@@ -413,7 +413,7 @@ void test ()
 
 int main (int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi_init(argc, argv, 1);
 
   mpi_initlog();
   deallog.threshold_double(1e-9);

diff --git a/tests/multigrid/dof_05.cc b/tests/multigrid/dof_05.cc
index 7e88eabf6337e378a2a1ab7669d5d6272e3e0f63..610b4229eb277ce9cda1a10d71d6bace353b9b9c 100644 (file)
--- a/tests/multigrid/dof_05.cc
+++ b/tests/multigrid/dof_05.cc
@@ -45,7 +45,7 @@ void check()
 
 int main(int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv, 1);
   mpi_initlog();
   check<2> ();
   check<3> ();

diff --git a/tests/multigrid/step-16-04.cc b/tests/multigrid/step-16-04.cc
index 4dad17ec20d0d6f2261187e7bb2b11e9fc3e9999..b03eacbc7d60d9ff23a6e9c6c9dce06ce764d2a5 100644 (file)
--- a/tests/multigrid/step-16-04.cc
+++ b/tests/multigrid/step-16-04.cc
@@ -490,7 +490,7 @@ int main (int argc, char **argv)
   deallog.attach(logfile);
   deallog.threshold_double(1.e-10);
 
-  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv, 1);
 
   try
     {

diff --git a/tests/multigrid/step-16-05.cc b/tests/multigrid/step-16-05.cc
index d0b5bdda23d00b689027a57db640fe44ffac4af9..a917e2ef100c2a6ca7445a13b9b2f1b4e2a75136 100644 (file)
--- a/tests/multigrid/step-16-05.cc
+++ b/tests/multigrid/step-16-05.cc
@@ -472,7 +472,7 @@ int main (int argc, char **argv)
   deallog.attach(logfile);
   deallog.threshold_double(1.e-10);
 
-  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv, 1);
 
   try
     {

diff --git a/tests/multigrid/step-16-06.cc b/tests/multigrid/step-16-06.cc
index edc847d6244ff42ca41700a8463960b7635f2ac0..e1159f83ccd80da4016430a840489d7e08a098d5 100644 (file)
--- a/tests/multigrid/step-16-06.cc
+++ b/tests/multigrid/step-16-06.cc
@@ -472,7 +472,7 @@ int main (int argc, char **argv)
   deallog.attach(logfile);
   deallog.threshold_double(1.e-10);
 
-  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv, 1);
 
   try
     {

diff --git a/tests/multigrid/transfer_prebuilt_04.cc b/tests/multigrid/transfer_prebuilt_04.cc
index 25404de18f352e4cb888157c286e6f4c39a95748..68aa2c03b673d3cec57a172176a9d65d1a13886c 100644 (file)
--- a/tests/multigrid/transfer_prebuilt_04.cc
+++ b/tests/multigrid/transfer_prebuilt_04.cc
@@ -99,7 +99,7 @@ void check()
 
 int main(int argc, char **argv)
 {
-  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv, 1);
   mpi_initlog();
 
   check<2>();

diff --git a/tests/trilinos/renumbering_01.cc b/tests/trilinos/renumbering_01.cc
index eff971860ae62a9cefc9adfeee79423c7cded736..aec92f37ca5dd184dccbfd12e69b5f22d8c288c9 100644 (file)
--- a/tests/trilinos/renumbering_01.cc
+++ b/tests/trilinos/renumbering_01.cc
@@ -157,7 +157,7 @@ private:
 
 int main(int argc, char *argv[])
 {
-  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv, 1);
   MPILogInitAll log;
 
   Test test1(false);

diff --git a/tests/trilinos/sparse_matrix_mmult_01.cc b/tests/trilinos/sparse_matrix_mmult_01.cc
index 0d91008170dd03bf3b958512fc4a78dec9204d08..a9976a05aedef3eee98722ea2ca17ef3adf83ede 100644 (file)
--- a/tests/trilinos/sparse_matrix_mmult_01.cc
+++ b/tests/trilinos/sparse_matrix_mmult_01.cc
@@ -36,7 +36,7 @@ void out_matrix_size(const MATRIX &M,
 
 int main(int argc, char *argv[])
 {
-  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv, 1);
 
   initlog();