Started working on galaxy PGC2448902 at Thu Jun 18 14:41:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 573.6643]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2448902/PGC2448902-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5480
 Peak Img[j, k]: 126 124
 Mean (j, k): 124.88 124.47
 Theta (deg): 74.9
 Astro PA (deg): 15.1
 Eps: 0.318
 Major axis (pix): 55.7
124.884156422 125.26 124.472861114 124.418
Starting ellipse-fitting for galaxy 731476
Fitting g-band took......5.653 sec
Fitting r-band took......6.086 sec
Fitting z-band took......7.029 sec
Time for all images = 18.768 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1167.47
r CoG modeling succeeded with a chi^2 minimum of 1855.66
z CoG modeling succeeded with a chi^2 minimum of 2246.60
Time = 0.032 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/PGC2448902/PGC2448902-largegalaxy-731476-ellipse.fits
Finished galaxy PGC2448902 in 1.165 minutes.