Started working on galaxy PGC2020050 at Wed Jun 17 06:21:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 250.85873]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2020050/PGC2020050-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3335
 Peak Img[j, k]: 166 167
 Mean (j, k): 165.58 167.20
 Theta (deg): 157.5
 Astro PA (deg): 112.5
 Eps: 0.720
 Major axis (pix): 63.1
165.584302617 165.744 167.197985081 167.063
Starting ellipse-fitting for galaxy 914739
Fitting g-band took......4.596 sec
Fitting r-band took......4.568 sec
Fitting z-band took......5.492 sec
Time for all images = 14.655 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 428.64
r CoG modeling succeeded with a chi^2 minimum of 397.97
z CoG modeling succeeded with a chi^2 minimum of 416.46
Time = 0.055 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/243/PGC2020050/PGC2020050-largegalaxy-914739-ellipse.fits
Finished galaxy PGC2020050 in 0.405 minutes.