From 9839b1c6fb56c1e78a8f6d27952bd3a486faf3c2 Mon Sep 17 00:00:00 2001
From: Martin Kronbichler <martin.kronbichler@rub.de>
Date: Sat, 16 Mar 2024 10:07:48 +0100
Subject: [PATCH] SolverGMRES: Fix a test case

---
 tests/petsc/deal_solver_03.cc        | 7 ++++---
 tests/trilinos/deal_solver_03.cc     | 9 +++++----
 tests/trilinos/deal_solver_03.output | 2 +-
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/tests/petsc/deal_solver_03.cc b/tests/petsc/deal_solver_03.cc
index f01274a842..057b9e5675 100644
--- a/tests/petsc/deal_solver_03.cc
+++ b/tests/petsc/deal_solver_03.cc
@@ -64,9 +64,10 @@ main(int argc, char **argv)
     f = 1.;
     A.compress(VectorOperation::insert);
 
-    GrowingVectorMemory<PETScWrappers::MPI::Vector> mem;
-    SolverGMRES<PETScWrappers::MPI::Vector>         solver(control, mem);
-    PreconditionIdentity                            preconditioner;
+    GrowingVectorMemory<PETScWrappers::MPI::Vector>         mem;
+    SolverGMRES<PETScWrappers::MPI::Vector>::AdditionalData data(28);
+    SolverGMRES<PETScWrappers::MPI::Vector> solver(control, mem, data);
+    PreconditionIdentity                    preconditioner;
     deallog << "Solver type: " << typeid(solver).name() << std::endl;
     check_solver_within_range(solver.solve(A, u, f, preconditioner),
                               control.last_step(),
diff --git a/tests/trilinos/deal_solver_03.cc b/tests/trilinos/deal_solver_03.cc
index ffa1065eb8..cc22fcc5e7 100644
--- a/tests/trilinos/deal_solver_03.cc
+++ b/tests/trilinos/deal_solver_03.cc
@@ -74,15 +74,16 @@ main(int argc, char **argv)
     f.compress(VectorOperation::insert);
     u.compress(VectorOperation::insert);
 
-    GrowingVectorMemory<TrilinosWrappers::MPI::Vector> mem;
-    SolverGMRES<TrilinosWrappers::MPI::Vector>         solver(control, mem);
-    PreconditionIdentity                               preconditioner;
+    GrowingVectorMemory<TrilinosWrappers::MPI::Vector>         mem;
+    SolverGMRES<TrilinosWrappers::MPI::Vector>::AdditionalData data(28);
+    SolverGMRES<TrilinosWrappers::MPI::Vector> solver(control, mem, data);
+    PreconditionIdentity                       preconditioner;
 
     deallog << "Solver type: " << typeid(solver).name() << std::endl;
 
     check_solver_within_range(solver.solve(A, u, f, preconditioner),
                               control.last_step(),
-                              71,
+                              74,
                               76);
   }
 }
diff --git a/tests/trilinos/deal_solver_03.output b/tests/trilinos/deal_solver_03.output
index 3e4091158b..5b6f34323b 100644
--- a/tests/trilinos/deal_solver_03.output
+++ b/tests/trilinos/deal_solver_03.output
@@ -1,4 +1,4 @@
 
 DEAL::Size 32 Unknowns 961
 DEAL::Solver type: N6dealii11SolverGMRESINS_16TrilinosWrappers3MPI6VectorEEE
-DEAL::Solver stopped within 71 - 76 iterations
+DEAL::Solver stopped within 74 - 76 iterations
-- 
2.39.5