Started working on galaxy PGC2553639 at Fri Jun 19 07:43:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 444.45886]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2553639/PGC2553639-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4483
 Peak Img[j, k]: 211 213
 Mean (j, k): 212.49 211.64
 Theta (deg): 79.3
 Astro PA (deg): 10.7
 Eps: 0.772
 Major axis (pix): 75.9
212.486104221 211.281 211.637231647 212.285
Starting ellipse-fitting for galaxy 793795
Fitting g-band took......7.914 sec
Fitting r-band took......7.762 sec
Fitting z-band took......7.956 sec
Time for all images = 23.632 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 631.57
r CoG modeling succeeded with a chi^2 minimum of 485.14
z CoG modeling succeeded with a chi^2 minimum of 593.67
Time = 0.075 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/273/PGC2553639/PGC2553639-largegalaxy-793795-ellipse.fits
Finished galaxy PGC2553639 in 0.589 minutes.