Started working on galaxy PGC2100721 at Thu Jun 18 19:54:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 141.12836]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2100721/PGC2100721-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2046
 Peak Img[j, k]: 122 122
 Mean (j, k): 122.11 121.99
 Theta (deg): 110.0
 Astro PA (deg): 160.0
 Eps: 0.360
 Major axis (pix): 34.2
122.113982284 122.109 121.989859912 121.936
Starting ellipse-fitting for galaxy 1377626
Fitting g-band took......2.190 sec
Fitting r-band took......1.923 sec
Fitting z-band took......2.348 sec
Time for all images = 6.461 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 355.27
r CoG modeling succeeded with a chi^2 minimum of 451.53
z CoG modeling succeeded with a chi^2 minimum of 540.79
Time = 0.029 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/208/PGC2100721/PGC2100721-largegalaxy-1377626-ellipse.fits
Finished galaxy PGC2100721 in 0.682 minutes.