Started working on galaxy PGC1976674 at Tue Jun 16 18:14:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1128.3369]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1976674/PGC1976674-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8328
 Peak Img[j, k]: 202 203
 Mean (j, k): 201.45 202.34
 Theta (deg): 178.0
 Astro PA (deg): 92.0
 Eps: 0.391
 Major axis (pix): 68.3
201.451115948 201.933 202.34273325 202.857
Starting ellipse-fitting for galaxy 554860
Fitting g-band took......8.655 sec
Fitting r-band took......9.576 sec
Fitting z-band took......9.777 sec
Time for all images = 28.008 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10309.35
r CoG modeling succeeded with a chi^2 minimum of 12501.46
z CoG modeling succeeded with a chi^2 minimum of 7067.37
Time = 0.041 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/PGC1976674/PGC1976674-largegalaxy-554860-ellipse.fits
Finished galaxy PGC1976674 in 1.101 minutes.