Started working on galaxy PGC2755213 at Thu Jun 18 12:20:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 241.27798]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2755213/PGC2755213-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3843
 Peak Img[j, k]: 195 196
 Mean (j, k): 193.38 192.97
 Theta (deg): 6.7
 Astro PA (deg): 83.3
 Eps: 0.763
 Major axis (pix): 68.2
193.382034571 193.268 192.973728229 194.462
Starting ellipse-fitting for galaxy 1070378
Fitting g-band took......4.101 sec
Fitting r-band took......3.938 sec
Fitting z-band took......3.974 sec
Time for all images = 12.013 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 427.34
r CoG modeling succeeded with a chi^2 minimum of 341.79
z CoG modeling succeeded with a chi^2 minimum of 508.24
Time = 0.055 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/PGC2755213/PGC2755213-largegalaxy-1070378-ellipse.fits
Finished galaxy PGC2755213 in 3.144 minutes.