Started working on galaxy PGC2255954 at Wed Jun 17 20:46:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 528.3689]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2255954/PGC2255954-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6689
 Peak Img[j, k]: 130 130
 Mean (j, k): 129.22 129.71
 Theta (deg): 146.4
 Astro PA (deg): 123.6
 Eps: 0.345
 Major axis (pix): 64.9
129.220352401 129.34 129.710542152 129.592
Starting ellipse-fitting for galaxy 1305062
Fitting g-band took......15.898 sec
Fitting r-band took......15.471 sec
Fitting z-band took......17.205 sec
Time for all images = 48.574 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 36.43
r CoG modeling succeeded with a chi^2 minimum of 63.37
z CoG modeling succeeded with a chi^2 minimum of 789.77
Time = 0.073 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/107/PGC2255954/PGC2255954-largegalaxy-1305062-ellipse.fits
Finished galaxy PGC2255954 in 1.395 minutes.