Started working on galaxy PGC2541598 at Thu Aug  6 00:57:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 190.6975]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1975
 Peak Img[j, k]: 128 134
 Mean (j, k): 125.22 134.70
 Theta (deg): 67.1
 Astro PA (deg): 22.9
 Eps: 0.488
 Major axis (pix): 36.0
125.223979414 125.027 134.702707933 134.352
Starting ellipse-fitting for galaxy 878104 with 32 core(s)
  majoraxis=35.97 pix, maxsma=71.94 pix, delta_sma=1.0 pix
Fitting g-band took......0.664 sec
Fitting r-band took......0.646 sec
Fitting z-band took......0.591 sec
Time for all images = 0.032 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1735.13
r CoG modeling succeeded with a chi^2 minimum of 1431.69
z CoG modeling succeeded with a chi^2 minimum of 471.70
Time = 0.029 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-dr9delta/270/PGC2541598/PGC2541598-largegalaxy-878104-ellipse.fits
Finished galaxy PGC2541598 in 0.598 minutes.