Started working on galaxy PGC060537 at Wed Jun 17 18:40:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1851.8783]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060537/PGC060537-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: 8829
 Peak Img[j, k]: 187 185
 Mean (j, k): 182.49 184.91
 Theta (deg): 104.6
 Astro PA (deg): 165.4
 Eps: 0.347
 Major axis (pix): 78.0
Iteratively unmasking pixels:
  r=78.04 pixels
  r=78.04 pixels
  r=97.01 pixels
  r=111.82 pixels
  r=126.42 pixels
188.006098219 186.923 185.775636799 184.424
Starting ellipse-fitting for galaxy 1407390
Fitting g-band took......29.450 sec
Fitting r-band took......29.750 sec
Fitting z-band took......29.727 sec
Time for all images = 88.927 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 217.30
r CoG modeling succeeded with a chi^2 minimum of 140.26
z CoG modeling succeeded with a chi^2 minimum of 417.97
Time = 0.138 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/263/PGC060537/PGC060537-largegalaxy-1407390-ellipse.fits
Finished galaxy PGC060537 in 2.230 minutes.