Started working on galaxy PGC1966933 at Wed Jun 17 07:55:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 264.3483]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1966933/PGC1966933-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4612
 Peak Img[j, k]: 137 137
 Mean (j, k): 136.95 137.48
 Theta (deg): 117.5
 Astro PA (deg): 152.5
 Eps: 0.324
 Major axis (pix): 54.0
136.947545094 136.461 137.477439638 137.229
Starting ellipse-fitting for galaxy 899638
Fitting g-band took......6.304 sec
Fitting r-band took......6.103 sec
Fitting z-band took......6.137 sec
Time for all images = 18.543 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23.12
r CoG modeling succeeded with a chi^2 minimum of 40.14
z CoG modeling succeeded with a chi^2 minimum of 54.23
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/142/PGC1966933/PGC1966933-largegalaxy-899638-ellipse.fits
Finished galaxy PGC1966933 in 0.940 minutes.