Started working on galaxy NGC7508 at Wed Jun 17 05:30:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-tractor.fits
Read 123 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2851.8645]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-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: 19260
 Peak Img[j, k]: 276 280
 Mean (j, k): 275.69 280.04
 Theta (deg): 114.1
 Astro PA (deg): 155.9
 Eps: 0.606
 Major axis (pix): 147.4
Iteratively unmasking pixels:
  r=147.35 pixels
  r=147.35 pixels
  r=173.92 pixels
278.181147389 275.986 280.339893009 280.213
Starting ellipse-fitting for galaxy 614624
Started working on galaxy NGC7508 at Wed Jun 17 12:21:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-tractor.fits
Read 123 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2851.8645]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7508/NGC7508-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: 19260
 Peak Img[j, k]: 276 280
 Mean (j, k): 275.69 280.04
 Theta (deg): 114.1
 Astro PA (deg): 155.9
 Eps: 0.606
 Major axis (pix): 147.4
Iteratively unmasking pixels:
  r=147.35 pixels
  r=147.35 pixels
  r=173.92 pixels
278.181147389 275.986 280.339893009 280.213
Starting ellipse-fitting for galaxy 614624
Fitting g-band took......78.744 sec
Fitting r-band took......76.023 sec
Fitting z-band took......75.198 sec
Time for all images = 229.966 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3336.18
r CoG modeling succeeded with a chi^2 minimum of 5699.61
z CoG modeling succeeded with a chi^2 minimum of 12675.89
Time = 0.549 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/347/NGC7508/NGC7508-largegalaxy-614624-ellipse.fits
Finished galaxy NGC7508 in 4.512 minutes.