in sdap/processors/callncra.py [0:0]
def __init__(self, output_filename_pattern, time_var_name, *args, **kwargs):
super().__init__(*args, **kwargs)
self.output_filename_pattern = output_filename_pattern
self.time_var_name = time_var_name
self.glob_pattern = self.environ.get("FILEMATCH_PATTERN", '*.nc')