Started working on galaxy PGC2816877 at Wed Jun 17 08:32:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1418.8285]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2816877/PGC2816877-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11968
 Peak Img[j, k]: 198 199
 Mean (j, k): 197.11 200.16
 Theta (deg): 161.5
 Astro PA (deg): 108.5
 Eps: 0.302
 Major axis (pix): 90.9
197.106097196 197.728 200.164886588 199.044
Starting ellipse-fitting for galaxy 356773
Fitting g-band took......18.944 sec
Fitting r-band took......19.091 sec
Fitting z-band took......17.698 sec
Time for all images = 55.733 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1532.37
r CoG modeling succeeded with a chi^2 minimum of 3123.48
z CoG modeling succeeded with a chi^2 minimum of 2757.72
Time = 0.063 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/202/PGC2816877/PGC2816877-largegalaxy-356773-ellipse.fits
Finished galaxy PGC2816877 in 1.534 minutes.