Started working on galaxy PGC2176900 at Thu Jun 18 18:37:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 315.8922]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2176900/PGC2176900-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3627
 Peak Img[j, k]: 178 181
 Mean (j, k): 179.92 180.83
 Theta (deg): 63.1
 Astro PA (deg): 26.9
 Eps: 0.788
 Major axis (pix): 69.5
179.918942972 179.252 180.829966877 180.868
Starting ellipse-fitting for galaxy 625474
Fitting g-band took......4.647 sec
Fitting r-band took......4.895 sec
Fitting z-band took......5.018 sec
Time for all images = 14.560 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1035.03
r CoG modeling succeeded with a chi^2 minimum of 1035.42
z CoG modeling succeeded with a chi^2 minimum of 729.51
Time = 0.066 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/277/PGC2176900/PGC2176900-largegalaxy-625474-ellipse.fits
Finished galaxy PGC2176900 in 0.855 minutes.