Started working on galaxy PGC860840 at Wed Jun 17 06:27:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 104.501015]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC860840/PGC860840-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1659
 Peak Img[j, k]: 122 119
 Mean (j, k): 121.45 120.52
 Theta (deg): 40.6
 Astro PA (deg): 49.4
 Eps: 0.630
 Major axis (pix): 39.7
121.445590054 121.413 120.519652911 119.828
Starting ellipse-fitting for galaxy 886351
Fitting g-band took......1.986 sec
Fitting r-band took......1.957 sec
Fitting z-band took......1.961 sec
Time for all images = 5.905 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2013.22
r CoG modeling succeeded with a chi^2 minimum of 904.38
z CoG modeling succeeded with a chi^2 minimum of 146.48
Time = 0.027 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/PGC860840/PGC860840-largegalaxy-886351-ellipse.fits
Finished galaxy PGC860840 in 0.682 minutes.