Started working on galaxy PGC1697961 at Tue Jun 16 13:18:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 904.1318]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1697961/PGC1697961-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9474
 Peak Img[j, k]: 155 157
 Mean (j, k): 155.51 156.79
 Theta (deg): 151.8
 Astro PA (deg): 118.2
 Eps: 0.163
 Major axis (pix): 67.0
155.51004642 155.375 156.788913241 156.59
Starting ellipse-fitting for galaxy 3468
Fitting g-band took......23.940 sec
Fitting r-band took......22.806 sec
Fitting z-band took......25.138 sec
Time for all images = 71.883 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 255.27
r CoG modeling succeeded with a chi^2 minimum of 125.05
z CoG modeling succeeded with a chi^2 minimum of 57.20
Time = 0.066 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/PGC1697961/PGC1697961-largegalaxy-3468-ellipse.fits
Finished galaxy PGC1697961 in 1.381 minutes.