Started working on galaxy PGC165520 at Wed Jun 17 12:27:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-tractor.fits
Read 87 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1562.5155]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC165520/PGC165520-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8735
 Peak Img[j, k]: 231 232
 Mean (j, k): 231.42 231.52
 Theta (deg): 67.3
 Astro PA (deg): 22.7
 Eps: 0.370
 Major axis (pix): 71.3
231.416960482 230.847 231.521885987 231.612
Starting ellipse-fitting for galaxy 210807
Fitting g-band took......19.152 sec
Fitting r-band took......20.095 sec
Fitting z-band took......18.668 sec
Time for all images = 57.915 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11581.38
r CoG modeling succeeded with a chi^2 minimum of 7727.23
z CoG modeling succeeded with a chi^2 minimum of 9864.20
Time = 0.086 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/134/PGC165520/PGC165520-largegalaxy-210807-ellipse.fits
Finished galaxy PGC165520 in 1.659 minutes.