Started working on galaxy PGC1996570 at Wed Jun 17 08:26:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 562.8311]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC1996570/PGC1996570-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5821
 Peak Img[j, k]: 144 147
 Mean (j, k): 147.86 148.87
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.635
 Major axis (pix): 79.0
147.856187036 144.674 148.869131691 147.183
Starting ellipse-fitting for galaxy 1248899
Fitting g-band took......10.144 sec
Fitting r-band took......10.092 sec
Fitting z-band took......10.099 sec
Time for all images = 30.335 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 986.92
r CoG modeling succeeded with a chi^2 minimum of 1083.27
z CoG modeling succeeded with a chi^2 minimum of 1426.68
Time = 0.069 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/277/PGC1996570/PGC1996570-largegalaxy-1248899-ellipse.fits
Finished galaxy PGC1996570 in 1.202 minutes.