Started working on galaxy PGC1554231 at Wed Jun 17 19:12:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 227.5718]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1554231/PGC1554231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3965
 Peak Img[j, k]: 134 134
 Mean (j, k): 133.00 134.55
 Theta (deg): 138.2
 Astro PA (deg): 131.8
 Eps: 0.096
 Major axis (pix): 45.8
133.001973089 133.598 134.545679246 134.367
Starting ellipse-fitting for galaxy 1163516
Fitting g-band took......5.074 sec
Fitting r-band took......4.670 sec
Fitting z-band took......4.958 sec
Time for all images = 14.702 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 25.18
r CoG modeling succeeded with a chi^2 minimum of 41.18
z CoG modeling succeeded with a chi^2 minimum of 121.70
Time = 0.042 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/336/PGC1554231/PGC1554231-largegalaxy-1163516-ellipse.fits
Finished galaxy PGC1554231 in 0.852 minutes.