From: Matthias Maier <tamiko@43-1.org>
Date: Fri, 7 Jul 2023 06:29:53 +0000 (-0500)
Subject: example_test.h: add ostream parameter for solver_within_range macro
X-Git-Tag: relicensing~728^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be0ba8991e59c667f5707e143ed7296a08ff72f0;p=dealii.git

example_test.h: add ostream parameter for solver_within_range macro
---

diff --git a/tests/examples/example_test.h b/tests/examples/example_test.h
index b5de81726a..3e45b7c9b4 100644
--- a/tests/examples/example_test.h
+++ b/tests/examples/example_test.h
@@ -50,28 +50,26 @@ cat_file(const char *filename)
  * steps.
  */
 
-#define check_solver_within_range(SolverType_COMMAND,                  \
-                                  CONTROL_COMMAND,                     \
-                                  MIN_ALLOWED,                         \
-                                  MAX_ALLOWED)                         \
-  {                                                                    \
-    try                                                                \
-      {                                                                \
-        SolverType_COMMAND;                                            \
-      }                                                                \
-    catch (SolverControl::NoConvergence & exc)                         \
-      {}                                                               \
-    const unsigned int steps = CONTROL_COMMAND;                        \
-    if (steps >= MIN_ALLOWED && steps <= MAX_ALLOWED)                  \
-      {                                                                \
-        std::cout << "Solver stopped within " << MIN_ALLOWED << " - "  \
-                  << MAX_ALLOWED << " iterations" << std::endl;        \
-      }                                                                \
-    else                                                               \
-      {                                                                \
-        std::cout << "Solver stopped after " << steps << " iterations" \
-                  << std::endl;                                        \
-      }                                                                \
+#define check_solver_within_range(                                        \
+  OSTREAM, SolverType_COMMAND, CONTROL_COMMAND, MIN_ALLOWED, MAX_ALLOWED) \
+  {                                                                       \
+    try                                                                   \
+      {                                                                   \
+        SolverType_COMMAND;                                               \
+      }                                                                   \
+    catch (SolverControl::NoConvergence & exc)                            \
+      {}                                                                  \
+    const unsigned int steps = CONTROL_COMMAND;                           \
+    if (steps >= MIN_ALLOWED && steps <= MAX_ALLOWED)                     \
+      {                                                                   \
+        OSTREAM << "Solver stopped within " << MIN_ALLOWED << " - "       \
+                << MAX_ALLOWED << " iterations" << std::endl;             \
+      }                                                                   \
+    else                                                                  \
+      {                                                                   \
+        OSTREAM << "Solver stopped after " << steps << " iterations"      \
+                << std::endl;                                             \
+      }                                                                   \
   }