Started working on galaxy PGC500912 at Tue Jun 16 17:05:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-tractor.fits
Read 88 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 548.58167]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500912/PGC500912-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4491
 Peak Img[j, k]: 179 182
 Mean (j, k): 179.92 180.83
 Theta (deg): 72.0
 Astro PA (deg): 18.0
 Eps: 0.671
 Major axis (pix): 62.8
179.924133 179.307 180.833624428 181.188
Starting ellipse-fitting for galaxy 986554
Fitting g-band took......5.269 sec
Fitting r-band took......5.047 sec
Fitting z-band took......5.327 sec
Time for all images = 15.643 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7203.08
r CoG modeling succeeded with a chi^2 minimum of 15682.50
z CoG modeling succeeded with a chi^2 minimum of 7632.80
Time = 0.053 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/013/PGC500912/PGC500912-largegalaxy-986554-ellipse.fits
Finished galaxy PGC500912 in 0.419 minutes.