From e6d41a485f8cc9aa88206e95cfcedf86f97c8ab3 Mon Sep 17 00:00:00 2001
From: Semih Akkurt <s.akkurt18@imperial.ac.uk>
Date: Wed, 11 Oct 2023 11:54:49 +0100
Subject: [PATCH] fix: Finalize the MPI communicator in cuda tests.

---
 tests/cuda/test_cuda_tridiag.f90 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/cuda/test_cuda_tridiag.f90 b/tests/cuda/test_cuda_tridiag.f90
index 3b494350..5f44c44e 100644
--- a/tests/cuda/test_cuda_tridiag.f90
+++ b/tests/cuda/test_cuda_tridiag.f90
@@ -194,5 +194,7 @@ program test_cuda_tridiag
       error stop 'SOME TESTS FAILED.'
    end if
 
+   call MPI_Finalize(ierr)
+
 end program test_cuda_tridiag