Started working on galaxy PGC2057915 at Thu Jun 18 08:01:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 143.2136]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC2057915/PGC2057915-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 661
 Peak Img[j, k]: 127 126
 Mean (j, k): 127.31 126.08
 Theta (deg): 140.1
 Astro PA (deg): 129.9
 Eps: 0.688
 Major axis (pix): 27.6
Iteratively unmasking pixels:
  r=27.55 pixels
  r=27.55 pixels
  r=33.11 pixels
  r=39.36 pixels
  r=59.80 pixels
126.384301954 127.476 125.182475178 125.974
Starting ellipse-fitting for galaxy 222706
Fitting g-band took......7.287 sec
Fitting r-band took......7.415 sec
Fitting z-band took......8.232 sec
Time for all images = 22.934 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 244.31
r CoG modeling succeeded with a chi^2 minimum of 270.05
z CoG modeling succeeded with a chi^2 minimum of 223.68
Time = 0.068 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/280/PGC2057915/PGC2057915-largegalaxy-222706-ellipse.fits
Finished galaxy PGC2057915 in 1.030 minutes.