1 files changed, 5 insertions, 1 deletions
diff --git a/src/log.c b/src/log.c
index 2a75201..5a6ca5c 100644
--- a/src/log.c
+++ b/src/log.c
@@ -1,7 +1,11 @@
 #include <celeritas.h>
 
+static const char* log_level_strings[] = {
+  "FATAL", "ERROR", "WARN", "INFO", "DEBUG", "TRACE"
+};
+
 void log_output(char* module, loglevel level, const char* message, ...) {
   char out_msg[4096];
 
-  printf("Msg: %s\n", message);
+  printf("[%s] %s Msg: %s\n", module, log_level_strings[level], message);
 }