Started working on galaxy PGC2157987 at Thu Jun 18 07:46:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 617.72955]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2157987/PGC2157987-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9462
 Peak Img[j, k]: 156 155
 Mean (j, k): 156.53 154.46
 Theta (deg): 34.2
 Astro PA (deg): 55.8
 Eps: 0.269
 Major axis (pix): 70.9
156.533504471 155.812 154.459477319 155.253
Starting ellipse-fitting for galaxy 729093
Fitting g-band took......21.935 sec
Fitting r-band took......20.774 sec
Fitting z-band took......21.744 sec
Time for all images = 64.452 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22.10
r CoG modeling succeeded with a chi^2 minimum of 59.23
z CoG modeling succeeded with a chi^2 minimum of 35.59
Time = 0.073 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/157/PGC2157987/PGC2157987-largegalaxy-729093-ellipse.fits
Finished galaxy PGC2157987 in 1.797 minutes.