Started working on galaxy PGC2154814 at Thu Jun 18 16:47:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 650.66956]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2154814/PGC2154814-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8069
 Peak Img[j, k]: 170 169
 Mean (j, k): 168.25 168.19
 Theta (deg): 67.1
 Astro PA (deg): 22.9
 Eps: 0.163
 Major axis (pix): 62.3
168.249180346 168.351 168.194746909 168.12
Starting ellipse-fitting for galaxy 1368346
Fitting g-band took......9.097 sec
Fitting r-band took......8.500 sec
Fitting z-band took......8.867 sec
Time for all images = 26.464 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 416.00
r CoG modeling succeeded with a chi^2 minimum of 153.48
z CoG modeling succeeded with a chi^2 minimum of 61.99
Time = 0.031 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/246/PGC2154814/PGC2154814-largegalaxy-1368346-ellipse.fits
Finished galaxy PGC2154814 in 1.513 minutes.