From a3a9e172543a6b4ca1eb18db401bfae35b5b5422 Mon Sep 17 00:00:00 2001
From: Torsten Sommer <torsten.sommer@3ds.com>
Date: Tue, 3 Dec 2024 16:42:55 +0100
Subject: [PATCH] Skip clocks in FMISample()

fixes #628
---
 fmusim/FMIRecorder.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fmusim/FMIRecorder.c b/fmusim/FMIRecorder.c
index 267ef1cf..98da1fb0 100644
--- a/fmusim/FMIRecorder.c
+++ b/fmusim/FMIRecorder.c
@@ -181,7 +181,9 @@ FMIStatus FMISample(FMIInstance* instance, double time, FMIRecorder* recorder) {
 
         CALL(FMICalloc(&values, info->nValues, FMISizeOfVariableType(type, recorder->instance->fmiMajorVersion)));
 
-        CALL(FMIGetValues(recorder->instance, type, info->valueReferences, info->nVariables, row->sizes, values, info->nValues));
+        if (type != FMIClockType) {  // skip clocks
+            CALL(FMIGetValues(recorder->instance, type, info->valueReferences, info->nVariables, row->sizes, values, info->nValues));
+        }
 
         if (type == FMIBinaryType) {