Started working on galaxy PGC2554558 at Thu Jun 18 17:06:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 364.79138]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2554558/PGC2554558-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3092
 Peak Img[j, k]: 136 136
 Mean (j, k): 135.98 136.18
 Theta (deg): 141.1
 Astro PA (deg): 128.9
 Eps: 0.305
 Major axis (pix): 40.9
135.978573003 136.084 136.17716459 136.038
Starting ellipse-fitting for galaxy 1180158
Fitting g-band took......2.792 sec
Fitting r-band took......2.780 sec
Fitting z-band took......2.983 sec
Time for all images = 8.556 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 343.62
r CoG modeling succeeded with a chi^2 minimum of 273.82
z CoG modeling succeeded with a chi^2 minimum of 123.91
Time = 0.029 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/208/PGC2554558/PGC2554558-largegalaxy-1180158-ellipse.fits
Finished galaxy PGC2554558 in 1.038 minutes.