[cig-commits] [commit] master: Be more verbose in a warning message. (8da6b69)

[cig_noreply at geodynamics.org]

Repository : https://github.com/geodynamics/aspect

On branch  : master
Link       : https://github.com/geodynamics/aspect/compare/00ccc11ac992c96b6dd25ec3d78345eb67e3001d...abae02cb1cb943692c91540d97c5066f3d74a54b

>---------------------------------------------------------------

commit 8da6b6979fc51f6530784b5591da4e6a2e9e81cb
Author: Wolfgang Bangerth <bangerth at math.tamu.edu>
Date:   Thu Jul 24 17:02:11 2014 -0500

    Be more verbose in a warning message.
    
    In order to track down what's happening, knowing which file we were trying to write to turned out to be about as useful as knowing the processor number.


>---------------------------------------------------------------

8da6b6979fc51f6530784b5591da4e6a2e9e81cb
 source/postprocess/visualization.cc | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/source/postprocess/visualization.cc b/source/postprocess/visualization.cc
index 71eed9f..d0d523b 100644
--- a/source/postprocess/visualization.cc
+++ b/source/postprocess/visualization.cc
@@ -510,13 +510,14 @@ namespace aspect
         // assemble the error message completely, and then output it atomically
         if (tmp_file_desc == -1)
           {
-            std::string x = std::string(
-                              "***** WARNING: could not create temporary file, will "
-                              "output directly to final location. This may negatively "
-                              "affect performance. (On processor ")
-                            + Utilities::int_to_string(
-                              Utilities::MPI::this_mpi_process (MPI_COMM_WORLD))
-                            + ".)\n";
+            const std::string x = ("***** WARNING: could not create temporary file <"
+				   +
+				   tmp_filename
+				   +
+				   ">, will output directly to final location. This may negatively "
+				   "affect performance. (On processor "
+				   + Utilities::int_to_string(Utilities::MPI::this_mpi_process (MPI_COMM_WORLD))
+				   + ".)\n");
 
             std::cerr << x << std::flush;