extend gla/mat_06 to complex-valued PETSc

diff --git a/tests/gla/mat_06.cc b/tests/gla/mat_06.cc
index 70bed13d0098315eb9c01a116f4eadc94600acbf..a8ca001b082c998dc6898c11054c983b8bdb88a7 100644 (file)
--- a/tests/gla/mat_06.cc
+++ b/tests/gla/mat_06.cc
@@ -71,17 +71,17 @@ void test ()
 
   deallog << "l1-norm: " << mat.l1_norm() << std::endl;
   if (myid==0)
-    deallog << "mat(0,1): " << mat(0,1) << std::endl;
+    deallog << "mat(0,1): " << get_real_assert_zero_imag(mat(0,1)) << std::endl;
 
   mat.copy_from(mat);
   deallog << "l1-norm: " << mat.l1_norm() << std::endl;
   if (myid==0)
-    deallog << "mat(0,1): " << mat(0,1) << std::endl;
+    deallog << "mat(0,1): " << get_real_assert_zero_imag(mat(0,1)) << std::endl;
 
   mat.reinit(mat);
   deallog << "l1-norm: " << mat.l1_norm() << std::endl;
   if (myid==0)
-    deallog << "mat(0,1): " << mat(0,1) << std::endl;
+    deallog << "mat(0,1): " << get_real_assert_zero_imag(mat(0,1)) << std::endl;
 
   if (myid==0)
     deallog << "OK" << std::endl;