ibex.data_source.imas_python_source_utils.fill_array¶ ibex.data_source.imas_python_source_utils.fill_array(arr, lst, index=())¶ Recursively fills an array with values from a nested list. Parameters: arr¶Array-like object supporting tuple indexing. lst¶Nested list with values to insert into the array. index=()¶Current index used during recursion. Returns: None (modifies arr in place).