stardis-solver

commit c1e777aeae3d9a19392f619b15ed70da25dbc4a6
parent 5b62e4eecfe7b244b727b474361516fd6fb4d29c
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Thu,  9 Dec 2021 16:02:22 +0100

Log the errors only on the master process

Diffstat:
M
src/sdis_log.c
 | 
13
+++++++++----

1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/src/sdis_log.c b/src/sdis_log.c
@@ -107,10 +107,15 @@ log_err(const struct sdis_device* dev, const char* msg, ...)
   va_list vargs_list;
   ASSERT(dev && msg);
 
-  /* Log errors on all processes */
-  va_start(vargs_list, msg);
-  log_msg(dev, LOG_ERROR, msg, vargs_list);
-  va_end(vargs_list);
+#ifdef SDIS_ENABLE_MPI
+  /* Log error messages only on master process */
+  if(dev->mpi_rank == 0)
+#endif
+  {
+    va_start(vargs_list, msg);
+    log_msg(dev, LOG_ERROR, msg, vargs_list);
+    va_end(vargs_list);
+  }
 }
 
 void