file_reader

Automatic data file reader

data_file_reader(filename)

Read Nexus or dat file as DataHolder

Source code in mmg_toolbox/utils/file_reader.py

def data_file_reader(filename: str) -> DataHolder:
    """
    Read Nexus or dat file as DataHolder
    """
    if filename.endswith('.dat'):
        return read_dat_file(filename)
    return read_nexus_file(filename)

read_gda_terminal_log(filename)

Read GDA terminal log using specific time stamp regex

Source code in mmg_toolbox/utils/file_reader.py

def read_gda_terminal_log(filename: str) -> dict[str, list[str]]:
    """Read GDA terminal log using specific time stamp regex"""
    from datetime import datetime
    from collections import defaultdict
    dt_format = '%Y-%m-%d %H:%M:%S,%f'
    line2dt = lambda ln: datetime.strptime(ln.split('|')[0].strip(), dt_format)
    tab_title = '%a %d%b'

    tabs = defaultdict(list)
    with open(filename) as file:
        for line in file:
            try:
                time = line2dt(line)
                title = time.strftime(tab_title)
                tabs[title] += [line.strip()]
            except ValueError as e:
                pass
    return tabs