Started working on galaxy PGC2154797 at Thu Jun 18 03:19:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 130.27162]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2154797/PGC2154797-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1673
 Peak Img[j, k]: 127 126
 Mean (j, k): 127.64 126.41
 Theta (deg): 44.8
 Astro PA (deg): 45.2
 Eps: 0.824
 Major axis (pix): 54.6
127.640043767 127.526 126.407951839 126.33
Starting ellipse-fitting for galaxy 905001
Fitting g-band took......5.674 sec
Fitting r-band took......5.674 sec
Fitting z-band took......5.771 sec
Time for all images = 17.120 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 343.78
r CoG modeling succeeded with a chi^2 minimum of 154.31
z CoG modeling succeeded with a chi^2 minimum of 292.90
Time = 0.063 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/142/PGC2154797/PGC2154797-largegalaxy-905001-ellipse.fits
Finished galaxy PGC2154797 in 0.689 minutes.