Started working on galaxy PGC146946 at Wed Jun 17 06:16:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 421.07272]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146946/PGC146946-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3169
 Peak Img[j, k]: 149 146
 Mean (j, k): 150.33 145.43
 Theta (deg): 70.3
 Astro PA (deg): 19.7
 Eps: 0.616
 Major axis (pix): 54.8
150.334346674 149.494 145.433452146 145.52
Starting ellipse-fitting for galaxy 940258
Fitting g-band took......4.495 sec
Fitting r-band took......4.501 sec
Fitting z-band took......4.342 sec
Time for all images = 13.338 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1669.72
r CoG modeling succeeded with a chi^2 minimum of 3656.74
z CoG modeling succeeded with a chi^2 minimum of 1664.28
Time = 0.047 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/PGC146946/PGC146946-largegalaxy-940258-ellipse.fits
Finished galaxy PGC146946 in 0.376 minutes.