add norm mag = -99

produceSED_1.py

@@ -464,7 +464,7 @@ def calculatCSSTFilEnergy(spec = None, throughput_dir = '/Users/zhangxin/Work/Sl
         resMag[fi] = ene
     return resMag
 
-def produceGalSED_C6( gal_id_s = '03593100052300144566', gal_z = 1.6927,mag_norm = 24.0, norm_filter_thr_fn= 'g.fits',galaxy_cat_dir = "/Volumes/EAGET/C6_data/inputData/Catalog_C6_20221212/cat2CSSTSim_bundle/",sedlib_dir = "/Volumes/EAGET/C6_data/inputData/Catalog_C6_20221212/sedlibs/"):
+def produceGalSED_C6( gal_id_s = '03593100052300144566', gal_z = 1.6927,mag_norm = -99, norm_filter_thr_fn= 'g.fits',galaxy_cat_dir = "/Volumes/EAGET/C6_data/inputData/Catalog_C6_20221212/cat2CSSTSim_bundle/",sedlib_dir = "/Volumes/EAGET/C6_data/inputData/Catalog_C6_20221212/sedlibs/"):
 
     healPix_id = int(gal_id_s[0:6])
 
@@ -504,11 +504,12 @@ def produceGalSED_C6( gal_id_s = '03593100052300144566', gal_z = 1.6927,mag_norm
     normThr = Table.read(norm_filter_thr_fn)
     # orig_spec = Table(np.array([wave,flux]).T,  names=(['WAVELENGTH', 'FLUX']))
     norm_thr_rang_ids = normThr['SENSITIVITY'] > 0.001
-    sedNormFactor = getNormFactorForSpecWithABMAG(ABMag=mag_norm, spectrum=orig_spec_phot,
+    sedNormFactor=1.0
+    if mag_norm != -99:
+        sedNormFactor = getNormFactorForSpecWithABMAG(ABMag=mag_norm, spectrum=orig_spec_phot,
                                                     norm_thr=normThr,
                                                     sWave=np.floor(normThr[norm_thr_rang_ids][0][0]),
                                                     eWave=np.ceil(normThr[norm_thr_rang_ids][-1][0]))
-    sedNormFactor=1.0
     norm_spec = Table(Table(np.array([wave,flux*sedNormFactor]).T,  names=(['WAVELENGTH', 'FLUX'])))
     norm_spec_phot = Table(Table(np.array([lamb,all_sed*sedNormFactor]).T,  names=(['WAVELENGTH', 'FLUX'])))
 
@@ -538,7 +539,7 @@ sedlib_dir = "/Volumes/EAGET/C6_data/inputData/Catalog_C6_20221212/sedlibs/"
 # gal_norm_fn = '/Users/zhangxin/Work/SlitlessSim/sed/produceSED_bycatfile/data/throughputs/LSST/lsst_throuput_g.fits'
 gal_norm_fn = os.path.join(fileDir, "data/throughputs/LSST/lsst_throuput_g.fits")
 
-gal_spec, gal_spec_photo = produceGalSED_C6(gal_id_s = '03490800052300010462', gal_z = 0.3764,mag_norm = 24.0, norm_filter_thr_fn= gal_norm_fn)
+gal_spec, gal_spec_photo = produceGalSED_C6(gal_id_s = '03490800052300010462', gal_z = 0.3764,mag_norm = -99, norm_filter_thr_fn= gal_norm_fn)
 
 
 #根据上面计算的光谱计算csst星等，噪声不需要就不用管了，t, frame, noisepix_num, flux_ratio,都是为了估计噪声