Started working on galaxy PGC1820333_GROUP at Wed Jun 17 07:06:05 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-tractor.fits
Read 175 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 182.25336  145.1129 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 3049
 Peak Img[j, k]: 350 354
 Mean (j, k): 347.67 354.10
 Theta (deg): 98.3
 Astro PA (deg): 171.7
 Eps: 0.496
 Major axis (pix): 51.0
347.669878721 349.928 354.099766608 354.634
Building masked image for central 2/2.
 Pixels used: 3090
 Peak Img[j, k]: 241 239
 Mean (j, k): 241.14 237.36
 Theta (deg): 134.9
 Astro PA (deg): 135.1
 Eps: 0.318
 Major axis (pix): 44.2
241.136200053 241.158 237.363128543 239.196
Starting ellipse-fitting for galaxy 484198
Fitting g-band took......4.255 sec
Fitting r-band took......4.401 sec
Fitting z-band took......4.130 sec
Time for all images = 12.786 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 932.79
r CoG modeling succeeded with a chi^2 minimum of 789.26
z CoG modeling succeeded with a chi^2 minimum of 271.49
Time = 0.039 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/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-484198-ellipse.fits
Starting ellipse-fitting for galaxy 432495
Fitting g-band took......3.592 sec
Fitting r-band took......3.310 sec
Fitting z-band took......3.198 sec
Time for all images = 10.100 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12.83
r CoG modeling succeeded with a chi^2 minimum of 12.62
z CoG modeling succeeded with a chi^2 minimum of 3.22
Time = 0.031 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/233/PGC1820333_GROUP/PGC1820333_GROUP-largegalaxy-432495-ellipse.fits
Finished galaxy PGC1820333_GROUP in 0.853 minutes.