Started working on galaxy PGC770181 at Wed Jun 17 18:37:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 201.58893]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC770181/PGC770181-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2140
 Peak Img[j, k]: 147 151
 Mean (j, k): 147.08 151.66
 Theta (deg): 63.4
 Astro PA (deg): 26.6
 Eps: 0.781
 Major axis (pix): 54.8
147.078476235 146.962 151.657020783 151.577
Starting ellipse-fitting for galaxy 220899
Fitting g-band took......3.052 sec
Fitting r-band took......2.912 sec
Fitting z-band took......2.805 sec
Time for all images = 8.769 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1925.56
r CoG modeling succeeded with a chi^2 minimum of 3451.84
z CoG modeling succeeded with a chi^2 minimum of 1022.39
Time = 0.047 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/006/PGC770181/PGC770181-largegalaxy-220899-ellipse.fits
Finished galaxy PGC770181 in 0.770 minutes.