Started working on galaxy PGC1081464 at Wed Jun 17 09:28:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 300.73633]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1081464/PGC1081464-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: 2322
 Peak Img[j, k]: 124 116
 Mean (j, k): 124.72 124.04
 Theta (deg): 148.6
 Astro PA (deg): 121.4
 Eps: 0.486
 Major axis (pix): 49.7
Iteratively unmasking pixels:
  r=49.67 pixels
  r=49.67 pixels
  r=55.19 pixels
128.890716889 124.936 125.195052034 121.501
Starting ellipse-fitting for galaxy 1225534
Fitting g-band took......3.419 sec
Fitting r-band took......3.565 sec
Fitting z-band took......3.589 sec
Time for all images = 10.574 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 903.10
r CoG modeling succeeded with a chi^2 minimum of 2170.13
z CoG modeling succeeded with a chi^2 minimum of 564.58
Time = 0.034 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/208/PGC1081464/PGC1081464-largegalaxy-1225534-ellipse.fits
Finished galaxy PGC1081464 in 0.768 minutes.