Started working on galaxy PGC146971 at Wed Jun 17 12:32:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 326.40646]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146971/PGC146971-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4445
 Peak Img[j, k]: 152 152
 Mean (j, k): 152.62 151.23
 Theta (deg): 82.5
 Astro PA (deg): 7.5
 Eps: 0.561
 Major axis (pix): 60.6
152.624822801 151.426 151.229665235 152.063
Starting ellipse-fitting for galaxy 591021
Fitting g-band took......15.890 sec
Fitting r-band took......16.640 sec
Fitting z-band took......16.671 sec
Time for all images = 49.201 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 392.30
r CoG modeling succeeded with a chi^2 minimum of 1744.76
z CoG modeling succeeded with a chi^2 minimum of 1647.26
Time = 0.069 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/076/PGC146971/PGC146971-largegalaxy-591021-ellipse.fits
Finished galaxy PGC146971 in 1.450 minutes.