Merge pull request #255 from mabarnes/exceptions-to-stderr

When we catch an exception, print it to stderr before calling MPI.Abort
mabarnes · Sep 17, 2024 · 6af9bb8 · 6af9bb8
2 parents 2546f32 + 5b036b8
commit 6af9bb8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/moment_kinetics/src/moment_kinetics.jl b/moment_kinetics/src/moment_kinetics.jl
@@ -148,8 +148,8 @@ function run_moment_kinetics(to::Union{TimerOutput,Nothing}, input_dict=Dict();
         # Stop code from hanging when running on multiple processes if only one of them
         # throws an error
         if global_size[] > 1
-            println("$(typeof(e)) on process $(global_rank[]):")
-            showerror(stdout, e, catch_backtrace())
+            println(stderr, "$(typeof(e)) on process $(global_rank[]):")
+            showerror(stderr, e, catch_backtrace())
             flush(stdout)
             flush(stderr)
             MPI.Abort(comm_world, 1)