Started working on galaxy PGC2452834 at Thu Jun 18 05:26:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 336.65363]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2452834/PGC2452834-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2257
 Peak Img[j, k]: 137 135
 Mean (j, k): 136.43 135.00
 Theta (deg): 26.7
 Astro PA (deg): 63.3
 Eps: 0.722
 Major axis (pix): 51.7
136.427405299 136.892 135.004130783 134.514
Starting ellipse-fitting for galaxy 688682
Fitting g-band took......6.235 sec
Fitting r-band took......6.330 sec
Fitting z-band took......7.184 sec
Time for all images = 19.750 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 305.44
r CoG modeling succeeded with a chi^2 minimum of 295.40
z CoG modeling succeeded with a chi^2 minimum of 358.89
Time = 0.068 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/278/PGC2452834/PGC2452834-largegalaxy-688682-ellipse.fits
Finished galaxy PGC2452834 in 1.022 minutes.