Started working on galaxy PGC1636985 at Tue Jun 16 14:36:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 259.22238]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1636985/PGC1636985-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3231
 Peak Img[j, k]: 166 150
 Mean (j, k): 147.32 148.12
 Theta (deg): 165.6
 Astro PA (deg): 104.4
 Eps: 0.635
 Major axis (pix): 60.7
147.318844308 147.314 148.1241479 147.565
Starting ellipse-fitting for galaxy 279876
Fitting g-band took......4.743 sec
Fitting r-band took......4.991 sec
Fitting z-band took......4.942 sec
Time for all images = 14.677 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 298.41
r CoG modeling succeeded with a chi^2 minimum of 349.03
z CoG modeling succeeded with a chi^2 minimum of 171.16
Time = 0.046 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/246/PGC1636985/PGC1636985-largegalaxy-279876-ellipse.fits
Finished galaxy PGC1636985 in 0.853 minutes.