Started working on galaxy PGC2277541 at Fri Jun 19 10:33:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 886.7926]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2277541/PGC2277541-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7153
 Peak Img[j, k]: 164 163
 Mean (j, k): 160.77 162.11
 Theta (deg): 134.2
 Astro PA (deg): 135.8
 Eps: 0.339
 Major axis (pix): 61.7
160.76829272 162.029 162.111014183 162.712
Starting ellipse-fitting for galaxy 154975
Fitting g-band took......4.122 sec
Fitting r-band took......4.302 sec
Fitting z-band took......4.525 sec
Time for all images = 12.949 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 365.33
r CoG modeling succeeded with a chi^2 minimum of 339.72
z CoG modeling succeeded with a chi^2 minimum of 148.93
Time = 0.032 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/106/PGC2277541/PGC2277541-largegalaxy-154975-ellipse.fits
Finished galaxy PGC2277541 in 0.854 minutes.