Started working on galaxy PGC873915 at Wed Jun 17 09:20:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 704.5975]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC873915/PGC873915-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5078
 Peak Img[j, k]: 148 149
 Mean (j, k): 148.57 148.60
 Theta (deg): 121.5
 Astro PA (deg): 148.5
 Eps: 0.492
 Major axis (pix): 56.0
148.569314646 148.335 148.59931982 149.24
Starting ellipse-fitting for galaxy 530562
Fitting g-band took......5.454 sec
Fitting r-band took......5.149 sec
Fitting z-band took......5.436 sec
Time for all images = 16.040 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 688.42
r CoG modeling succeeded with a chi^2 minimum of 2052.71
z CoG modeling succeeded with a chi^2 minimum of 1665.54
Time = 0.050 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/058/PGC873915/PGC873915-largegalaxy-530562-ellipse.fits
Finished galaxy PGC873915 in 0.932 minutes.