Started working on galaxy PGC2756614 at Thu Jun 18 16:58:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 144.78983]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2756614/PGC2756614-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3226
 Peak Img[j, k]: 117 117
 Mean (j, k): 116.40 116.52
 Theta (deg): 100.8
 Astro PA (deg): 169.2
 Eps: 0.437
 Major axis (pix): 47.2
116.395717531 116.833 116.523163959 116.707
Starting ellipse-fitting for galaxy 896255
Fitting g-band took......3.547 sec
Fitting r-band took......3.716 sec
Fitting z-band took......3.908 sec
Time for all images = 11.171 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 371.41
r CoG modeling succeeded with a chi^2 minimum of 392.21
z CoG modeling succeeded with a chi^2 minimum of 560.19
Time = 0.035 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/253/PGC2756614/PGC2756614-largegalaxy-896255-ellipse.fits
Finished galaxy PGC2756614 in 1.130 minutes.