merging.py 文件源码

def main(params, nb_cpu, nb_gpu, use_gpu, extension):

    logger        = init_logging(params.logfile)
    logger        = logging.getLogger('circus.merging')
    file_out_suff = params.get('data', 'file_out_suff')
    extension_in  = extension
    extension_out = '-merged'

    if comm.rank == 0:
        if (extension != '') and (os.path.exists(file_out_suff + '.result%s.hdf5' %extension_out)):
            erase = query_yes_no("Export already made! Do you want to erase everything?", default=None)
            if erase:
                purge(file_out_suff, extension)
                extension_in = ''

    comm.Barrier()

    if comm.rank == 0:
        app = QApplication([])
        try:
            pylab.style.use('ggplot')
        except Exception:
            pass
    else:
        app = None

    if comm.rank == 0:
        print_and_log(['Launching the merging GUI...'], 'debug', logger)
    mygui = gui.MergeWindow(params, app, extension_in, extension_out)
    sys.exit(app.exec_())