Started working on galaxy PGC2759451 at Thu Jun 18 13:31:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 301.2204]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2759451/PGC2759451-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3194
 Peak Img[j, k]: 125 126
 Mean (j, k): 124.21 125.73
 Theta (deg): 53.7
 Astro PA (deg): 36.3
 Eps: 0.338
 Major axis (pix): 42.3
124.213587628 124.825 125.731122286 125.617
Starting ellipse-fitting for galaxy 598324
Fitting g-band took......3.143 sec
Fitting r-band took......2.852 sec
Fitting z-band took......3.346 sec
Time for all images = 9.341 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 312.47
r CoG modeling succeeded with a chi^2 minimum of 612.38
z CoG modeling succeeded with a chi^2 minimum of 221.73
Time = 0.029 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/176/PGC2759451/PGC2759451-largegalaxy-598324-ellipse.fits
Finished galaxy PGC2759451 in 2.295 minutes.