Started working on galaxy PGC1684502 at Wed Jun 17 16:31:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 588.72064]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1684502/PGC1684502-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4607
 Peak Img[j, k]: 119 119
 Mean (j, k): 119.04 118.81
 Theta (deg): 164.9
 Astro PA (deg): 105.1
 Eps: 0.216
 Major axis (pix): 44.8
119.039462972 119.095 118.807170787 118.981
Starting ellipse-fitting for galaxy 747327
Fitting g-band took......4.049 sec
Fitting r-band took......3.777 sec
Fitting z-band took......3.996 sec
Time for all images = 11.823 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 634.46
r CoG modeling succeeded with a chi^2 minimum of 748.65
z CoG modeling succeeded with a chi^2 minimum of 513.12
Time = 0.024 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/202/PGC1684502/PGC1684502-largegalaxy-747327-ellipse.fits
Finished galaxy PGC1684502 in 0.761 minutes.