Started working on galaxy PGC1718018 at Tue Jun 16 14:36:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 297.3994]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1718018/PGC1718018-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4032
 Peak Img[j, k]: 124 122
 Mean (j, k): 123.75 121.78
 Theta (deg): 134.8
 Astro PA (deg): 135.2
 Eps: 0.476
 Major axis (pix): 53.4
123.747655384 123.454 121.775657233 121.774
Starting ellipse-fitting for galaxy 336936
Fitting g-band took......3.907 sec
Fitting r-band took......3.743 sec
Fitting z-band took......3.918 sec
Time for all images = 11.569 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 742.77
r CoG modeling succeeded with a chi^2 minimum of 1003.82
z CoG modeling succeeded with a chi^2 minimum of 620.69
Time = 0.038 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/033/PGC1718018/PGC1718018-largegalaxy-336936-ellipse.fits
Finished galaxy PGC1718018 in 0.767 minutes.