Started working on galaxy PGC030954_GROUP at Wed Jun 17 04:03:55 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-tractor.fits
Read 227 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1550.3318    338.18906]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 13360
 Peak Img[j, k]: 433 370
 Mean (j, k): 431.85 371.12
 Theta (deg): 51.4
 Astro PA (deg): 38.6
 Eps: 0.238
 Major axis (pix): 84.8
431.845119193 432.588 371.115004408 370.159
Building masked image for central 2/2.
 Pixels used: 1947
 Peak Img[j, k]: 253 384
 Mean (j, k): 252.97 383.77
 Theta (deg): 97.5
 Astro PA (deg): 172.5
 Eps: 0.636
 Major axis (pix): 43.2
252.967862594 253.256 383.772364558 383.647
Starting ellipse-fitting for galaxy 569181
Fitting g-band took......16.560 sec
Fitting r-band took......19.393 sec
Fitting z-band took......18.836 sec
Time for all images = 54.789 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 298.99
r CoG modeling succeeded with a chi^2 minimum of 445.73
z CoG modeling succeeded with a chi^2 minimum of 764.65
Time = 0.082 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/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-569181-ellipse.fits
Starting ellipse-fitting for galaxy 1184943
Fitting g-band took......2.236 sec
Fitting r-band took......2.143 sec
Fitting z-band took......2.019 sec
Time for all images = 6.398 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 7050.92
r CoG modeling succeeded with a chi^2 minimum of 3842.10
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 12666.92
Time = 0.046 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/157/PGC030954_GROUP/PGC030954_GROUP-largegalaxy-1184943-ellipse.fits
Finished galaxy PGC030954_GROUP in 2.303 minutes.