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-rw-r--r--src/hdf5-file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/hdf5-file.c b/src/hdf5-file.c
index 2992357d..9ece8ada 100644
--- a/src/hdf5-file.c
+++ b/src/hdf5-file.c
@@ -28,7 +28,7 @@ int hdf5_write(const char *filename, const uint16_t *data,
hsize_t size[2];
hsize_t max_size[2];
- fh = H5Fcreate(filename, H5F_ACC_EXCL, H5P_DEFAULT, H5P_DEFAULT);
+ fh = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
if ( fh < 0 ) {
fprintf(stderr, "Couldn't create file: %s\n", filename);
return 1;