Started working on galaxy PGC452812 at Wed Jun 17 12:26:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 100.43872]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC452812/PGC452812-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1290
 Peak Img[j, k]: 139 142
 Mean (j, k): 139.46 141.93
 Theta (deg): 131.6
 Astro PA (deg): 138.4
 Eps: 0.763
 Major axis (pix): 42.2
139.456251377 139.188 141.927764618 142.088
Starting ellipse-fitting for galaxy 585136
Fitting g-band took......3.642 sec
Fitting r-band took......3.501 sec
Fitting z-band took......3.284 sec
Time for all images = 10.427 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1136.42
r CoG modeling succeeded with a chi^2 minimum of 2418.09
z CoG modeling succeeded with a chi^2 minimum of 448.85
Time = 0.048 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/006/PGC452812/PGC452812-largegalaxy-585136-ellipse.fits
Finished galaxy PGC452812 in 0.342 minutes.