Started working on galaxy PGC2174859 at Thu Jun 18 18:22:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 318.24237]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2174859/PGC2174859-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6277
 Peak Img[j, k]: 144 144
 Mean (j, k): 144.08 143.20
 Theta (deg): 154.6
 Astro PA (deg): 115.4
 Eps: 0.169
 Major axis (pix): 63.5
144.079946296 144.124 143.199410699 143.664
Starting ellipse-fitting for galaxy 1086748
Fitting g-band took......10.874 sec
Fitting r-band took......10.820 sec
Fitting z-band took......11.698 sec
Time for all images = 33.393 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.56
r CoG modeling succeeded with a chi^2 minimum of 1.32
z CoG modeling succeeded with a chi^2 minimum of 2.31
Time = 0.042 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/PGC2174859/PGC2174859-largegalaxy-1086748-ellipse.fits
Finished galaxy PGC2174859 in 1.236 minutes.