def __init__(self, hdu): """Constructor. """ _bounds = hdu.data _x = _bounds['CHANNEL'] _y = 0.5*(_bounds['E_MIN'] + _bounds['E_MAX']) fmt = dict(xname='Channel', yname='Energy', yunits='keV') xInterpolatedUnivariateSplineLinear.__init__(self, _x, _y, **fmt)
def __init__(self, hdu): """Constructor. """ _bounds = hdu.data _x = _bounds['CHANNEL'] _y = 0.5 * (_bounds['E_MIN'] + _bounds['E_MAX']) fmt = dict(xname='Channel', yname='Energy', yunits='keV') xInterpolatedUnivariateSplineLinear.__init__(self, _x, _y, **fmt)
def __init__(self, mrf_file_path): """Constructor. """ logger.info('Reading modulation factor data from %s...' % mrf_file_path) self.hdu_list = fits.open(mrf_file_path) self.hdu_list.info() _data = self.hdu_list['MODFRESP'].data _x = 0.5*(_data.field('ENERG_LO') + _data.field('ENERG_HI')) _y = _data.field('MODFRESP') fmt = dict(xname='Energy', xunits='keV', yname='Modulation factor', optimize=True, tolerance=1e-4) xInterpolatedUnivariateSplineLinear.__init__(self, _x, _y, **fmt) self.generator = xAzimuthalResponseGenerator()
def __init__(self, mrf_file_path): """Constructor. """ logger.info('Reading modulation factor data from %s...' % mrf_file_path) self.hdu_list = fits.open(mrf_file_path) self.hdu_list.info() _data = self.hdu_list['MODFRESP'].data _x = 0.5*(_data.field('ENERG_LO') + _data.field('ENERG_HI')) _y = _data.field('MODFRESP') fmt = dict(xname='Energy', xunits='keV', yname='Modulation factor', optimize=True, tolerance=1e-4) xInterpolatedUnivariateSplineLinear.__init__(self, _x, _y, **fmt) self.generator = xAzimuthalResponseGenerator()
def __init__(self, arf_file_path): """Constructor. """ logger.info('Reading effective area data from %s...' % arf_file_path) self.hdu_list = fits.open(arf_file_path) self.hdu_list.info() _data = self.hdu_list['SPECRESP'].data _x = 0.5*(_data.field('ENERG_LO') + _data.field('ENERG_HI')) _y = _data.field('SPECRESP') fmt = dict(xname='Energy', xunits='keV', yname='Effective area', yunits='cm$^2$') xInterpolatedUnivariateSplineLinear.__init__(self, _x, _y, **fmt) _x = self.hdu_list['VIGNETTING'].data['ENERGY'][0] _y = self.hdu_list['VIGNETTING'].data['THETA'][0] _z = self.hdu_list['VIGNETTING'].data['VIGNETTING'][0] fmt = dict(xname='Energy', xunits='keV', yname='Off-axis angle', yunits='arcmin', zname='Vignetting') self.vignetting = xInterpolatedBivariateSplineLinear(_x, _y, _z, **fmt)
def __init__(self, arf_file_path): """Constructor. """ logger.info('Reading effective area data from %s...' % arf_file_path) self.hdu_list = fits.open(arf_file_path) self.hdu_list.info() _data = self.hdu_list['SPECRESP'].data _x = 0.5 * (_data.field('ENERG_LO') + _data.field('ENERG_HI')) _y = _data.field('SPECRESP') fmt = dict(xname='Energy', xunits='keV', yname='Effective area', yunits='cm$^2$') xInterpolatedUnivariateSplineLinear.__init__(self, _x, _y, **fmt) _x = self.hdu_list['VIGNETTING'].data['ENERGY'][0] _y = self.hdu_list['VIGNETTING'].data['THETA'][0] _z = self.hdu_list['VIGNETTING'].data['VIGNETTING'][0] fmt = dict(xname='Energy', xunits='keV', yname='Off-axis angle', yunits='arcmin', zname='Vignetting') self.vignetting = xInterpolatedBivariateSplineLinear(_x, _y, _z, **fmt)