Started working on galaxy PGC1512157 at Wed Jun 17 05:42:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1376.2107]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1512157/PGC1512157-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15966
 Peak Img[j, k]: 184 185
 Mean (j, k): 184.44 183.69
 Theta (deg): 12.7
 Astro PA (deg): 77.3
 Eps: 0.281
 Major axis (pix): 94.1
184.441883555 183.91 183.689773223 184.629
Starting ellipse-fitting for galaxy 959807
Fitting g-band took......21.672 sec
Fitting r-band took......21.723 sec
Fitting z-band took......19.876 sec
Time for all images = 63.271 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 108.18
r CoG modeling succeeded with a chi^2 minimum of 95.72
z CoG modeling succeeded with a chi^2 minimum of 173.93
Time = 0.073 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/343/PGC1512157/PGC1512157-largegalaxy-959807-ellipse.fits
Finished galaxy PGC1512157 in 1.195 minutes.