From e2d59f5d4f6a32e89be51d37a80bedfa2b9034da Mon Sep 17 00:00:00 2001
From: NichtJens <nichtjens@gmail.com>
Date: Tue, 1 Oct 2024 19:31:47 +0200
Subject: [PATCH] close the file ASAP, open again for reading

---
 client/jungfrau_convert_gainmaps.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/client/jungfrau_convert_gainmaps.py b/client/jungfrau_convert_gainmaps.py
index e334236..1a6926c 100644
--- a/client/jungfrau_convert_gainmaps.py
+++ b/client/jungfrau_convert_gainmaps.py
@@ -49,6 +49,8 @@ def main():
         dst = h5f.create_dataset(DST_NAME, data=data)
         dst.attrs.update(attributes)
 
+    with h5py.File(fn_out, "r") as h5f:
+        dst = h5f["gains"]
         print()
         print(f"File {fn_out} written, size of {DST_NAME} dataset: {dst.shape}")
         print("Written attributes:")