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-rw-r--r--include/compression/tng_compress.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/compression/tng_compress.h b/include/compression/tng_compress.h
index 0858952..51597be 100644
--- a/include/compression/tng_compress.h
+++ b/include/compression/tng_compress.h
@@ -48,6 +48,8 @@
The compressed data is returned in a malloced pointer (so free can
be called to free the memory), the number of chars in the compressed
data is put into *nitems.
+
+ If too large values are input (compared to the precision), NULL is returned.
*/
char DECLSPECDLLEXPORT *tng_compress_pos(double *pos, int natoms, int nframes,
contact: Jan Huwald // Impressum