XspecKFactory

class jinwu.spectrum.XspecKFactory

Bases: object

K 计算工厂 + 缓存。

• get_K(…): 返回 K，如缓存未命中则调用 XSPEC 计算并存入缓存。 Return K; compute via XSPEC if cache miss, then store.

• get_K_with_values(…): 返回 (K, rate, flux) 元组。 Return (K, rate, flux) tuple.

• clear(): 清空缓存。 Clear the cache.

Methods Summary

clear()
get_K(*, arf, rmf, background, model, ...[, ...])
get_K_with_values(*, arf, rmf, background, ...)	返回 (K, rate, flux) 元组

Methods Documentation

clear() → None

get_K(*, arf: str | Path, rmf: str | Path, background: str | Path | None, model: str, params: Tuple[float, ...], band: Tuple[float, float], exposure: float | int | floating | integer, back_exposure: float | int | floating | integer | None, xspec_abund: str, xspec_xsect: str, xspec_cosmo: str, allow_prompting: bool = False) → float

get_K_with_values(*, arf: str | Path, rmf: str | Path, background: str | Path | None, model: str, params: Tuple[float, ...], band: Tuple[float, float], exposure: float | int | floating | integer, back_exposure: float | int | floating | integer | None, xspec_abund: str, xspec_xsect: str, xspec_cosmo: str, allow_prompting: bool = False) → Tuple[float, float, float]

返回 (K, rate, flux) 元组

参数与 get_K 相同

返回： - K: rate/flux 转化因子 [cts/(erg/cm²)] - rate: 带内计数率 [cts/s] - flux: 带内能通量 [erg/cm²/s]