Started working on galaxy PGC1924636 at Tue Jun 16 18:44:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 566.9007]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1924636/PGC1924636-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8209
 Peak Img[j, k]: 169 168
 Mean (j, k): 167.79 168.30
 Theta (deg): 151.8
 Astro PA (deg): 118.2
 Eps: 0.436
 Major axis (pix): 70.6
167.792700163 168.382 168.29995172 168.336
Starting ellipse-fitting for galaxy 1314983
Fitting g-band took......8.321 sec
Fitting r-band took......7.989 sec
Fitting z-band took......8.566 sec
Time for all images = 24.876 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8443.65
r CoG modeling succeeded with a chi^2 minimum of 6967.66
z CoG modeling succeeded with a chi^2 minimum of 3617.43
Time = 0.047 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/036/PGC1924636/PGC1924636-largegalaxy-1314983-ellipse.fits
Finished galaxy PGC1924636 in 1.044 minutes.