Started working on galaxy PGC2002970 at Tue Jun 16 13:26:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 319.13004]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2002970/PGC2002970-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3696
 Peak Img[j, k]: 118 118
 Mean (j, k): 117.13 118.44
 Theta (deg): 156.1
 Astro PA (deg): 113.9
 Eps: 0.178
 Major axis (pix): 42.0
117.133035509 117.84 118.442933151 118.397
Starting ellipse-fitting for galaxy 181379
Fitting g-band took......7.883 sec
Fitting r-band took......7.530 sec
Fitting z-band took......7.032 sec
Time for all images = 22.445 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 322.70
r CoG modeling succeeded with a chi^2 minimum of 419.75
z CoG modeling succeeded with a chi^2 minimum of 61.96
Time = 0.034 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/013/PGC2002970/PGC2002970-largegalaxy-181379-ellipse.fits
Finished galaxy PGC2002970 in 0.939 minutes.