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added the feature to activate or deactivate data copying before reading the input file. This is to avoid redundant copying when we are already working on file copies.

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This commit is contained in:
florez_j
2024-05-28 14:40:14 +02:00
parent e0d84d7822
commit 0f505df45c
1 changed files with 10 additions and 4 deletions
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14
src/g5505_file_reader.py
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@ -62,10 +62,13 @@ def read_xps_ibw_file_as_dict(filename):
return file_dict
def copy_file_in_group(source_file_path, dest_file_obj : h5py.File, dest_group_name):
def copy_file_in_group(source_file_path, dest_file_obj : h5py.File, dest_group_name, work_with_copy : bool = True):
# Create copy of original file to avoid possible file corruption and work with it.
tmp_file_path = utils.make_file_copy(source_file_path)
if work_with_copy:
tmp_file_path = utils.make_file_copy(source_file_path)
else:
tmp_file_path = source_file_path
# Open backup h5 file and copy complet filesystem directory onto a group in h5file
with h5py.File(tmp_file_path,'r') as src_file:
@ -109,7 +112,7 @@ def dataframe_to_np_structured_array(df: pd.DataFrame):
return structured_array
def read_txt_files_as_dict(filename : str ):
def read_txt_files_as_dict(filename : str , work_with_copy : bool = True ):
with open('src/text_data_sources.yaml','r') as stream:
try:
@ -148,7 +151,10 @@ def read_txt_files_as_dict(filename : str ):
header_dict = {}
data_start = False
# Work with copy of the file for safety
tmp_filename = utils.make_file_copy(source_file_path=filename)
if work_with_copy:
tmp_filename = utils.make_file_copy(source_file_path=filename)
else:
tmp_filename = filename
#with open(tmp_filename,'rb',encoding=file_encoding,errors='ignore') as f:
with open(tmp_filename,'rb') as f: