Started working on galaxy PGC1616342 at Wed Jun 17 08:11:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 553.38837]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616342/PGC1616342-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5439
 Peak Img[j, k]: 146 146
 Mean (j, k): 145.80 145.62
 Theta (deg): 56.4
 Astro PA (deg): 33.6
 Eps: 0.504
 Major axis (pix): 59.5
145.804672532 145.767 145.619545297 145.881
Starting ellipse-fitting for galaxy 1359029
Fitting g-band took......6.070 sec
Fitting r-band took......6.020 sec
Fitting z-band took......6.029 sec
Time for all images = 18.120 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1422.48
r CoG modeling succeeded with a chi^2 minimum of 1699.87
z CoG modeling succeeded with a chi^2 minimum of 2033.71
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/176/PGC1616342/PGC1616342-largegalaxy-1359029-ellipse.fits
Finished galaxy PGC1616342 in 0.939 minutes.