threeML.utils.OGIP.pha module

class threeML.utils.OGIP.pha.PHAII(instrument_name: str, telescope_name: str, tstart: ndarray, telapse: ndarray, channel: ndarray, rate: ndarray, quality: ndarray, grouping: ndarray, exposure: ndarray, backscale: ndarray, respfile: ndarray, ancrfile: ndarray, back_file: ndarray | None = None, sys_err: ndarray | None = None, stat_err: ndarray | None = None, is_poisson: bool = False)

Bases: FITSFile

classmethod from_fits_file(fits_file) → FITSFile

classmethod from_time_series(time_series, use_poly=False) → PHAII

property instrument

class threeML.utils.OGIP.pha.PHAWrite(*ogiplike)

Bases: object

write(outfile_name: str, overwrite: bool = True, force_rsp_write: bool = False) → None

Write a PHA Type II and BAK file for the given OGIP plugin. Automatically determines if BAK files should be generated.

Parameters:

• outfile_name – string (excluding .pha) of the PHA to write

• overwrite – (optional) bool to overwrite existing file

• force_rsp_write – force the writing of an RSP

Returns:

class threeML.utils.OGIP.pha.SPECTRUM(tstart, telapse, channel, rate, quality, grouping, exposure, backscale, respfile, ancrfile, back_file=None, sys_err=None, stat_err=None, is_poisson=False)

Bases: FITSExtension