Python MaNGARSS.spectral_resolution_extension示例

示例#1

文件： test_rowstackedspectra.py 项目： HSIYJND/mangadap

def test_sres_ext():
    file = remote_data_file(filename=MaNGARSS.build_file_name(7815, 3702, log=True))
    hdu = fits.open(file)
    assert MaNGARSS.spectral_resolution_extension(hdu) == 'LSFPRE', \
                'Bad spectral resolution extension selection'
    assert MaNGARSS.spectral_resolution_extension(hdu, ext='SPECRES') == 'SPECRES', \
                'Bad spectral resolution extension selection'
    assert MaNGARSS.spectral_resolution_extension(hdu, ext='junk') is None, \
                'Should return None for a bad extension name.'

示例#2

文件： test_rowstackedspectra.py 项目： sdss/mangadap

def test_sres_ext():
    cfg = MaNGAConfig(7815, 3702, mode='RSS')
    file = remote_data_file(filename=cfg.file_name)
    hdu = fits.open(file)
    assert MaNGARSS.spectral_resolution_extension(hdu) == 'LSFPRE', \
                'Bad spectral resolution extension selection'
    assert MaNGARSS.spectral_resolution_extension(hdu, ext='SPECRES') == 'SPECRES', \
                'Bad spectral resolution extension selection'
    assert MaNGARSS.spectral_resolution_extension(hdu, ext='junk') is None, \
                'Should return None for a bad extension name.'