Started working on galaxy PGC2549577 at Fri Jun 19 10:01:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 76.899]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2549577/PGC2549577-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1114
 Peak Img[j, k]: 123 124
 Mean (j, k): 121.73 124.83
 Theta (deg): 63.8
 Astro PA (deg): 26.2
 Eps: 0.519
 Major axis (pix): 34.7
121.72947632 122.781 124.83077157 123.73
Starting ellipse-fitting for galaxy 310612
Fitting g-band took......1.139 sec
Fitting r-band took......1.062 sec
Fitting z-band took......1.152 sec
Time for all images = 3.354 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 168.33
r CoG modeling succeeded with a chi^2 minimum of 272.43
z CoG modeling succeeded with a chi^2 minimum of 115.91
Time = 0.027 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/202/PGC2549577/PGC2549577-largegalaxy-310612-ellipse.fits
Finished galaxy PGC2549577 in 0.691 minutes.