Started working on galaxy PGC2181774 at Fri Jun 19 10:42:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 319.8806]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2181774/PGC2181774-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3355
 Peak Img[j, k]: 121 120
 Mean (j, k): 120.72 119.60
 Theta (deg): 44.2
 Astro PA (deg): 45.8
 Eps: 0.309
 Major axis (pix): 42.0
120.719343351 120.977 119.59844401 120.382
Starting ellipse-fitting for galaxy 1337940
Fitting g-band took......1.732 sec
Fitting r-band took......1.628 sec
Fitting z-band took......1.783 sec
Time for all images = 5.143 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 412.72
r CoG modeling succeeded with a chi^2 minimum of 1353.25
z CoG modeling succeeded with a chi^2 minimum of 1750.37
Time = 0.023 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/PGC2181774/PGC2181774-largegalaxy-1337940-ellipse.fits
Finished galaxy PGC2181774 in 0.682 minutes.