Started working on galaxy PGC1810257 at Wed Jun 17 15:07:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 387.4554]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1810257/PGC1810257-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3670
 Peak Img[j, k]: 148 147
 Mean (j, k): 148.24 146.81
 Theta (deg): 161.7
 Astro PA (deg): 108.3
 Eps: 0.545
 Major axis (pix): 50.6
148.240889795 148.265 146.805385105 146.894
Starting ellipse-fitting for galaxy 292442
Fitting g-band took......6.094 sec
Fitting r-band took......6.195 sec
Fitting z-band took......6.158 sec
Time for all images = 18.448 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20.85
r CoG modeling succeeded with a chi^2 minimum of 8.40
z CoG modeling succeeded with a chi^2 minimum of 20.34
Time = 0.055 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/PGC1810257/PGC1810257-largegalaxy-292442-ellipse.fits
Finished galaxy PGC1810257 in 0.922 minutes.