Started working on galaxy PGC2171379 at Thu Jun 18 10:39:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-maskbits.fits.fz
Sort by flux!  [294.59]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2171379/PGC2171379-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4103
 Peak Img[j, k]: 145 146
 Mean (j, k): 146.35 148.73
 Theta (deg): 151.9
 Astro PA (deg): 118.1
 Eps: 0.585
 Major axis (pix): 64.5
146.3496834497935 145.71301 148.73075157960324 147.2495
Starting ellipse-fitting for galaxy 1064157
Fitting g-band took......11.342 sec
Fitting r-band took......11.711 sec
Fitting z-band took......11.364 sec
Time for all images = 34.417 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1991.78
r CoG modeling succeeded with a chi^2 minimum of 828.84
z CoG modeling succeeded with a chi^2 minimum of 1039.86
Time = 0.078 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/166/PGC2171379/PGC2171379-largegalaxy-1064157-ellipse.fits
Finished galaxy PGC2171379 in 9.659 minutes.