Started working on galaxy PGC2148551 at Thu Jun 18 10:56:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 250.6552]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2148551/PGC2148551-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3041
 Peak Img[j, k]: 179 179
 Mean (j, k): 178.88 179.91
 Theta (deg): 137.5
 Astro PA (deg): 132.5
 Eps: 0.803
 Major axis (pix): 69.9
178.883938157 179.343 179.910984573 179.963
Starting ellipse-fitting for galaxy 543461
Fitting g-band took......9.618 sec
Fitting r-band took......10.309 sec
Fitting z-band took......11.072 sec
Time for all images = 30.999 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 601.90
r CoG modeling succeeded with a chi^2 minimum of 573.41
z CoG modeling succeeded with a chi^2 minimum of 395.20
Time = 0.093 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/243/PGC2148551/PGC2148551-largegalaxy-543461-ellipse.fits
Finished galaxy PGC2148551 in 3.862 minutes.