Started working on galaxy PGC1520575_GROUP at Wed Jun 17 04:46:51 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-maskbits.fits.fz
  Dropping 2MASXJ13544617+1656069 (SGA_ID=1271387, RA, Dec = 208.6925385 16.9352362): type=['SER'], r50=1.560 (<2.0) arcsec
Sort by flux!  [ 515.3229]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5910
 Peak Img[j, k]: 179 170
 Mean (j, k): 178.96 169.51
 Theta (deg): 13.1
 Astro PA (deg): 76.9
 Eps: 0.310
 Major axis (pix): 61.8
178.9594179 178.517 169.506795044 169.577
Starting ellipse-fitting for galaxy 722221
Fitting g-band took......7.094 sec
Fitting r-band took......7.497 sec
Fitting z-band took......7.435 sec
Time for all images = 22.026 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 511.68
r CoG modeling succeeded with a chi^2 minimum of 365.24
z CoG modeling succeeded with a chi^2 minimum of 412.39
Time = 0.041 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/208/PGC1520575_GROUP/PGC1520575_GROUP-largegalaxy-722221-ellipse.fits
Finished galaxy PGC1520575_GROUP in 0.938 minutes.