Started working on galaxy PGC2746763 at Thu Jun 18 04:36:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 631.8412]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2746763/PGC2746763-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6425
 Peak Img[j, k]: 183 181
 Mean (j, k): 182.38 180.51
 Theta (deg): 154.6
 Astro PA (deg): 115.4
 Eps: 0.511
 Major axis (pix): 67.8
182.377090371 182.619 180.507097078 180.41
Starting ellipse-fitting for galaxy 1329846
Fitting g-band took......15.600 sec
Fitting r-band took......15.327 sec
Fitting z-band took......16.192 sec
Time for all images = 47.120 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 495.93
r CoG modeling succeeded with a chi^2 minimum of 293.56
z CoG modeling succeeded with a chi^2 minimum of 1258.54
Time = 0.091 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/273/PGC2746763/PGC2746763-largegalaxy-1329846-ellipse.fits
Finished galaxy PGC2746763 in 1.450 minutes.