Started working on galaxy PGC1531158 at Tue Jun 16 16:02:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 762.78955]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1531158/PGC1531158-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8912
 Peak Img[j, k]: 139 140
 Mean (j, k): 138.74 139.82
 Theta (deg): 39.2
 Astro PA (deg): 50.8
 Eps: 0.339
 Major axis (pix): 74.0
138.741422656 138.918 139.819818316 139.527
Starting ellipse-fitting for galaxy 316996
Fitting g-band took......12.167 sec
Fitting r-band took......11.599 sec
Fitting z-band took......11.370 sec
Time for all images = 35.136 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 95.06
r CoG modeling succeeded with a chi^2 minimum of 277.44
z CoG modeling succeeded with a chi^2 minimum of 196.54
Time = 0.057 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/343/PGC1531158/PGC1531158-largegalaxy-316996-ellipse.fits
Finished galaxy PGC1531158 in 1.190 minutes.