Started working on galaxy PGC047357_GROUP at Wed Jun 17 04:32:52 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-tractor.fits
Read 487 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1465.11     1019.24603]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 20564
 Peak Img[j, k]: 478 383
 Mean (j, k): 477.30 384.32
 Theta (deg): 13.4
 Astro PA (deg): 76.6
 Eps: 0.454
 Major axis (pix): 119.1
477.29839995 477.719 384.319866569 382.961
Building masked image for central 2/2.
 Pixels used: 16298
 Peak Img[j, k]: 564 686
 Mean (j, k): 563.18 686.04
 Theta (deg): 143.4
 Astro PA (deg): 126.6
 Eps: 0.149
 Major axis (pix): 91.0
563.180460497 563.489 686.04362829 686.41
Starting ellipse-fitting for galaxy 577537
Fitting g-band took......31.339 sec
Fitting r-band took......29.548 sec
Fitting z-band took......30.892 sec
Time for all images = 91.779 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4593.80
r CoG modeling succeeded with a chi^2 minimum of 3936.34
z CoG modeling succeeded with a chi^2 minimum of 2809.30
Time = 0.152 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-577537-ellipse.fits
Starting ellipse-fitting for galaxy 23016
Fitting g-band took......24.180 sec
Fitting r-band took......21.330 sec
Fitting z-band took......23.874 sec
Time for all images = 69.384 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.70
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 58.56
z CoG modeling succeeded with a chi^2 minimum of 53.42
Time = 0.102 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047357_GROUP/PGC047357_GROUP-largegalaxy-23016-ellipse.fits
Finished galaxy PGC047357_GROUP in 4.163 minutes.