test with h5 copies

SteffenMeinecke · May 24, 2024 · d0ca497 · d0ca497
1 parent f7d7e5c
commit d0ca497
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/SimBench_EHV_HV_excerpt/toolbox/h5_profiles.py b/SimBench_EHV_HV_excerpt/toolbox/h5_profiles.py
@@ -37,7 +37,9 @@ def add_profiles_from_h5_to_net(net:pp.pandapowerNet,
 
     elif time_steps is True:
         check_file_existence(h5_file)
-        with pd.HDFStore(h5_file) as hdf:
+        temp = tempfile.mktemp()
+        shutil.copyfile(h5_file, temp)
+        with pd.HDFStore(temp) as hdf:
             net.profiles = {slash_to_dot(key): hdf.get(key) for key in hdf.keys()}
 
         if always_set_time_step:
@@ -52,9 +54,11 @@ def add_profiles_from_h5_to_net(net:pp.pandapowerNet,
                             "time_steps are not sorted.")
             time_steps = sorted(time_steps)
 
-        check_file_existence(h5_file)
+        check_file_existence(temp)
+        temp = tempfile.mktemp()
+        shutil.copyfile(h5_file, temp)
 
-        with pd.HDFStore(h5_file) as hdf:
+        with pd.HDFStore(temp) as hdf:
             keys = hdf.keys()
         profiles = dict()
         for key in keys:
@@ -93,7 +97,9 @@ def store_profiles_to_hdf5_file(
         columns. Applicable only to format='table'; by default None
     """
 
-    with pd.HDFStore(file, mode=mode) as store:
+    temp = tempfile.mktemp()
+    shutil.copyfile(file, temp)
+    with pd.HDFStore(temp, mode=mode) as store:
         for key in profiles.keys():
             d_c = data_columns if not isinstance(data_columns, dict) else data_columns.get(key, None)
             store.put(key.replace(".", "/"), profiles[key], format=format, data_columns=d_c, **kwargs)