added omp.h

diff --git a/src/spacetimecorr.cpp b/src/spacetimecorr.cpp
index 7c03bc74b04205b88fdc66bbd1493495be3f6f49..ff9dd7d00223ef6b652c748244eebe16b55b78a6 100644 (file)
--- a/src/spacetimecorr.cpp
+++ b/src/spacetimecorr.cpp
@@ -42,6 +42,7 @@
 
 #include <iostream>
 #include <algorithm>
+#include <omp.h>
 
 #include <gromacs/trajectoryanalysis.h>
 #include <gromacs/utility/smalloc.h>