Started working on galaxy PGC1576157 at Wed Jun 17 14:56:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 190.36943]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1576157/PGC1576157-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2427
 Peak Img[j, k]: 122 122
 Mean (j, k): 122.52 120.38
 Theta (deg): 40.2
 Astro PA (deg): 49.8
 Eps: 0.167
 Major axis (pix): 35.4
122.52224728 122.335 120.376322482 121.641
Starting ellipse-fitting for galaxy 464711
Fitting g-band took......5.534 sec
Fitting r-band took......5.114 sec
Fitting z-band took......5.260 sec
Time for all images = 15.908 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 165.18
r CoG modeling succeeded with a chi^2 minimum of 237.85
z CoG modeling succeeded with a chi^2 minimum of 93.61
Time = 0.035 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/243/PGC1576157/PGC1576157-largegalaxy-464711-ellipse.fits
Finished galaxy PGC1576157 in 0.849 minutes.