From 5760c59d83c32d24dfe88c20c9e51220f819018c Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Tue, 10 May 2022 08:31:02 -0400
Subject: [PATCH] add a creator: tag to the YAML dump that allows to tell it
 apart

---
 src/EXTRA-DUMP/dump_yaml.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/EXTRA-DUMP/dump_yaml.cpp b/src/EXTRA-DUMP/dump_yaml.cpp
index d6bf27885d..d4f3208ffb 100644
--- a/src/EXTRA-DUMP/dump_yaml.cpp
+++ b/src/EXTRA-DUMP/dump_yaml.cpp
@@ -77,7 +77,7 @@ void DumpYAML::write_header(bigint ndump)
 
   if (comm->me == 0) {
     const std::string boundary(boundstr);
-    fmt::print(fp, "---\ntimestep: {}\n", update->ntimestep);
+    fmt::print(fp, "---\ncreator: LAMMPS\ntimestep: {}\n", update->ntimestep);
     if (unit_flag) fmt::print(fp, "units: {}\n", update->unit_style);
     if (time_flag) fmt::print(fp, "time: {:.16g}\n", compute_time());