Started working on galaxy PGC1886534 at Tue Jun 16 12:58:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 340.85617]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1886534/PGC1886534-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4422
 Peak Img[j, k]: 160 159
 Mean (j, k): 159.19 158.89
 Theta (deg): 58.4
 Astro PA (deg): 31.6
 Eps: 0.579
 Major axis (pix): 59.7
159.190432564 159.526 158.894519221 158.985
Starting ellipse-fitting for galaxy 83717
Fitting g-band took......11.151 sec
Fitting r-band took......9.158 sec
Fitting z-band took......9.745 sec
Time for all images = 30.054 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5730.90
r CoG modeling succeeded with a chi^2 minimum of 5296.77
z CoG modeling succeeded with a chi^2 minimum of 2574.55
Time = 0.071 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/013/PGC1886534/PGC1886534-largegalaxy-83717-ellipse.fits
Finished galaxy PGC1886534 in 1.110 minutes.