Started working on galaxy PGC3123638 at Wed Jun 17 14:29:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 428.56265]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC3123638/PGC3123638-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6044
 Peak Img[j, k]: 167 167
 Mean (j, k): 170.22 167.87
 Theta (deg): 106.5
 Astro PA (deg): 163.5
 Eps: 0.120
 Major axis (pix): 51.5
170.216139285 167.47 167.87427405 166.988
Starting ellipse-fitting for galaxy 1018557
Fitting g-band took......12.732 sec
Fitting r-band took......13.151 sec
Fitting z-band took......12.203 sec
Time for all images = 38.087 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 336.39
r CoG modeling succeeded with a chi^2 minimum of 361.20
z CoG modeling succeeded with a chi^2 minimum of 67.14
Time = 0.040 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/222/PGC3123638/PGC3123638-largegalaxy-1018557-ellipse.fits
Finished galaxy PGC3123638 in 1.267 minutes.