Started working on galaxy PGC3131148 at Wed Jun 17 16:20:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 100.84521]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131148/PGC3131148-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1412
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.42 117.06
 Theta (deg): 151.8
 Astro PA (deg): 118.2
 Eps: 0.350
 Major axis (pix): 32.9
115.418581157 115.799 117.056926282 116.15
Starting ellipse-fitting for galaxy 183645
Fitting g-band took......3.410 sec
Fitting r-band took......3.158 sec
Fitting z-band took......3.532 sec
Time for all images = 10.100 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 87.21
r CoG modeling succeeded with a chi^2 minimum of 143.95
z CoG modeling succeeded with a chi^2 minimum of 124.25
Time = 0.031 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/128/PGC3131148/PGC3131148-largegalaxy-183645-ellipse.fits
Finished galaxy PGC3131148 in 0.776 minutes.