Started working on galaxy PGC2550614 at Fri Jun 19 10:31:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1484.6738]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2550614/PGC2550614-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13487
 Peak Img[j, k]: 164 164
 Mean (j, k): 163.93 164.21
 Theta (deg): 29.6
 Astro PA (deg): 60.4
 Eps: 0.116
 Major axis (pix): 78.8
163.92659538 164.125 164.214773754 163.801
Starting ellipse-fitting for galaxy 753310
Fitting g-band took......8.745 sec
Fitting r-band took......8.841 sec
Fitting z-band took......9.857 sec
Time for all images = 27.444 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 265.82
r CoG modeling succeeded with a chi^2 minimum of 241.92
z CoG modeling succeeded with a chi^2 minimum of 133.50
Time = 0.039 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/PGC2550614/PGC2550614-largegalaxy-753310-ellipse.fits
Finished galaxy PGC2550614 in 1.059 minutes.