Started working on galaxy PGC1544061 at Wed Jun 17 16:39:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1159.3345]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1544061/PGC1544061-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: 7662
 Peak Img[j, k]: 176 176
 Mean (j, k): 176.89 175.63
 Theta (deg): 53.2
 Astro PA (deg): 36.8
 Eps: 0.036
 Major axis (pix): 61.1
Iteratively unmasking pixels:
  r=61.12 pixels
  r=61.12 pixels
  r=74.90 pixels
  r=83.89 pixels
  r=90.00 pixels
167.968161442 175.8 176.314650531 175.652
Starting ellipse-fitting for galaxy 979269
Fitting g-band took......21.142 sec
Fitting r-band took......20.585 sec
Fitting z-band took......22.324 sec
Time for all images = 64.051 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7801.01
r CoG modeling succeeded with a chi^2 minimum of 379.96
z CoG modeling succeeded with a chi^2 minimum of 21334.44
Time = 0.057 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/336/PGC1544061/PGC1544061-largegalaxy-979269-ellipse.fits
Finished galaxy PGC1544061 in 1.253 minutes.