Started working on galaxy PGC1817304 at Wed Jun 17 09:43:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 400.8988]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1817304/PGC1817304-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4572
 Peak Img[j, k]: 116 117
 Mean (j, k): 115.79 116.82
 Theta (deg): 7.9
 Astro PA (deg): 82.1
 Eps: 0.372
 Major axis (pix): 53.2
115.786726389 115.936 116.819030357 116.62
Starting ellipse-fitting for galaxy 308666
Fitting g-band took......4.596 sec
Fitting r-band took......4.560 sec
Fitting z-band took......4.749 sec
Time for all images = 13.905 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 71.89
r CoG modeling succeeded with a chi^2 minimum of 19.89
z CoG modeling succeeded with a chi^2 minimum of 29.99
Time = 0.036 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/006/PGC1817304/PGC1817304-largegalaxy-308666-ellipse.fits
Finished galaxy PGC1817304 in 0.853 minutes.