Started working on galaxy PGC1916601 at Wed Jun 17 14:04:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 316.2565]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1916601/PGC1916601-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3388
 Peak Img[j, k]: 130 129
 Mean (j, k): 129.14 128.71
 Theta (deg): 87.3
 Astro PA (deg): 2.7
 Eps: 0.213
 Major axis (pix): 40.6
129.137948815 129.244 128.706452592 128.721
Starting ellipse-fitting for galaxy 834346
Fitting g-band took......12.231 sec
Fitting r-band took......10.914 sec
Fitting z-band took......9.502 sec
Time for all images = 32.647 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 235.87
r CoG modeling succeeded with a chi^2 minimum of 346.37
z CoG modeling succeeded with a chi^2 minimum of 155.73
Time = 0.032 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/246/PGC1916601/PGC1916601-largegalaxy-834346-ellipse.fits
Finished galaxy PGC1916601 in 1.186 minutes.