Started working on galaxy PGC731935 at Wed Jun 17 14:37:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 177.76192]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC731935/PGC731935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2652
 Peak Img[j, k]: 121 127
 Mean (j, k): 121.87 126.21
 Theta (deg): 60.6
 Astro PA (deg): 29.4
 Eps: 0.425
 Major axis (pix): 39.6
121.868731723 121.322 126.213014543 126.415
Starting ellipse-fitting for galaxy 585315
Fitting g-band took......5.239 sec
Fitting r-band took......4.544 sec
Fitting z-band took......4.538 sec
Time for all images = 14.321 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3487.64
r CoG modeling succeeded with a chi^2 minimum of 6071.63
z CoG modeling succeeded with a chi^2 minimum of 998.06
Time = 0.036 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/PGC731935/PGC731935-largegalaxy-585315-ellipse.fits
Finished galaxy PGC731935 in 0.328 minutes.