Started working on galaxy PGC448834 at Wed Jun 17 03:38:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 235.11145]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC448834/PGC448834-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2385
 Peak Img[j, k]: 154 152
 Mean (j, k): 152.87 150.90
 Theta (deg): 118.9
 Astro PA (deg): 151.1
 Eps: 0.645
 Major axis (pix): 47.6
152.873583883 153.569 150.898134969 151.398
Starting ellipse-fitting for galaxy 505440
Fitting g-band took......2.636 sec
Fitting r-band took......2.654 sec
Fitting z-band took......2.978 sec
Time for all images = 8.269 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5922.62
r CoG modeling succeeded with a chi^2 minimum of 7093.23
z CoG modeling succeeded with a chi^2 minimum of 1598.48
Time = 0.041 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/058/PGC448834/PGC448834-largegalaxy-505440-ellipse.fits
Finished galaxy PGC448834 in 0.768 minutes.