Started working on galaxy PGC2095389 at Wed Jun 17 21:00:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 562.7395]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2095389/PGC2095389-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: 1271
 Peak Img[j, k]: 117 118
 Mean (j, k): 117.04 117.41
 Theta (deg): 89.7
 Astro PA (deg): 0.3
 Eps: 0.291
 Major axis (pix): 23.4
Iteratively unmasking pixels:
  r=23.42 pixels
  r=23.42 pixels
  r=28.10 pixels
  r=56.88 pixels
  r=66.29 pixels
116.037496895 117.163 118.55668502 117.361
Starting ellipse-fitting for galaxy 17929
Fitting g-band took......17.998 sec
Fitting r-band took......20.314 sec
Fitting z-band took......21.127 sec
Time for all images = 59.439 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4.98
r CoG modeling succeeded with a chi^2 minimum of 0.82
z CoG modeling succeeded with a chi^2 minimum of 21.67
Time = 0.043 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/243/PGC2095389/PGC2095389-largegalaxy-17929-ellipse.fits
Finished galaxy PGC2095389 in 1.645 minutes.