Started working on galaxy PGC1997218 at Wed Jun 17 06:06:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 363.1565]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1997218/PGC1997218-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4372
 Peak Img[j, k]: 195 193
 Mean (j, k): 194.17 193.63
 Theta (deg): 89.3
 Astro PA (deg): 0.7
 Eps: 0.784
 Major axis (pix): 84.9
194.165474529 195.036 193.625434029 193.03
Starting ellipse-fitting for galaxy 769988
Fitting g-band took......16.735 sec
Fitting r-band took......16.491 sec
Fitting z-band took......18.484 sec
Time for all images = 51.710 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 316.62
r CoG modeling succeeded with a chi^2 minimum of 551.09
z CoG modeling succeeded with a chi^2 minimum of 751.17
Time = 0.088 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/276/PGC1997218/PGC1997218-largegalaxy-769988-ellipse.fits
Finished galaxy PGC1997218 in 1.535 minutes.