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-rw-r--r--Carpet/CarpetIOScalar/interface.ccl6
-rw-r--r--Carpet/CarpetIOScalar/src/ioscalar.cc5
2 files changed, 11 insertions, 0 deletions
diff --git a/Carpet/CarpetIOScalar/interface.ccl b/Carpet/CarpetIOScalar/interface.ccl
index f7d451c04..de08e9614 100644
--- a/Carpet/CarpetIOScalar/interface.ccl
+++ b/Carpet/CarpetIOScalar/interface.ccl
@@ -17,6 +17,12 @@ REQUIRES FUNCTION IO_TruncateOutputFiles
# Return a pointer to an unmodifiable C string
+# which contains a unique ID for this build
+CCTK_POINTER_TO_CONST \
+FUNCTION UniqueBuildID (CCTK_POINTER_TO_CONST IN cctkGH)
+USES FUNCTION UniqueBuildID
+
+# Return a pointer to an unmodifiable C string
# which contains a unique ID for this simulation
CCTK_POINTER_TO_CONST \
FUNCTION UniqueSimulationID (CCTK_POINTER_TO_CONST IN cctkGH)
diff --git a/Carpet/CarpetIOScalar/src/ioscalar.cc b/Carpet/CarpetIOScalar/src/ioscalar.cc
index 9f1cd5470..efaa49e0f 100644
--- a/Carpet/CarpetIOScalar/src/ioscalar.cc
+++ b/Carpet/CarpetIOScalar/src/ioscalar.cc
@@ -316,6 +316,11 @@ namespace CarpetIOScalar {
file << "# parameter filename: \"" << parameter_filename << "\"" << endl;
}
if (want_other) {
+ if (CCTK_IsFunctionAliased ("UniqueBuildID")) {
+ char const * const build_id
+ = (char const *) UniqueBuildID (cctkGH);
+ file << "# Build ID: " << build_id << endl;
+ }
if (CCTK_IsFunctionAliased ("UniqueSimulationID")) {
char const * const job_id
= static_cast<char const *> (UniqueSimulationID (cctkGH));