Started working on galaxy PGC187991 at Tue Jun 16 13:44:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-tractor.fits
Read 129 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 802.05524]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC187991/PGC187991-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13229
 Peak Img[j, k]: 200 199
 Mean (j, k): 200.62 199.44
 Theta (deg): 121.1
 Astro PA (deg): 148.9
 Eps: 0.303
 Major axis (pix): 89.2
200.619151714 199.722 199.4363158 199.428
Starting ellipse-fitting for galaxy 77894
Fitting g-band took......36.041 sec
Fitting r-band took......37.969 sec
Fitting z-band took......36.200 sec
Time for all images = 110.209 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 51.38
r CoG modeling succeeded with a chi^2 minimum of 172.56
z CoG modeling succeeded with a chi^2 minimum of 89.96
Time = 0.140 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/318/PGC187991/PGC187991-largegalaxy-77894-ellipse.fits
Finished galaxy PGC187991 in 2.560 minutes.