Started working on galaxy PGC1907421 at Wed Jun 17 14:13:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-tractor.fits
Read 129 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 647.1186]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1907421/PGC1907421-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6519
 Peak Img[j, k]: 232 232
 Mean (j, k): 232.01 231.73
 Theta (deg): 170.0
 Astro PA (deg): 100.0
 Eps: 0.596
 Major axis (pix): 81.9
232.006754768 232.03 231.730727172 231.913
Starting ellipse-fitting for galaxy 342198
Fitting g-band took......20.459 sec
Fitting r-band took......20.367 sec
Fitting z-band took......20.594 sec
Time for all images = 61.420 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 396.40
r CoG modeling succeeded with a chi^2 minimum of 1825.48
z CoG modeling succeeded with a chi^2 minimum of 558.79
Time = 0.126 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/PGC1907421/PGC1907421-largegalaxy-342198-ellipse.fits
Finished galaxy PGC1907421 in 1.282 minutes.