Started working on galaxy PGC2148857 at Thu Jun 18 06:16:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 360.89355]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2148857/PGC2148857-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3461
 Peak Img[j, k]: 150 150
 Mean (j, k): 149.98 150.24
 Theta (deg): 40.0
 Astro PA (deg): 50.0
 Eps: 0.418
 Major axis (pix): 47.2
149.979118345 149.587 150.241673311 150.014
Starting ellipse-fitting for galaxy 812472
Fitting g-band took......7.245 sec
Fitting r-band took......7.361 sec
Fitting z-band took......6.801 sec
Time for all images = 21.407 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 930.65
r CoG modeling succeeded with a chi^2 minimum of 1028.55
z CoG modeling succeeded with a chi^2 minimum of 1859.23
Time = 0.047 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/134/PGC2148857/PGC2148857-largegalaxy-812472-ellipse.fits
Finished galaxy PGC2148857 in 1.024 minutes.