Started working on galaxy PGC840016 at Tue Jun 16 17:53:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 760.3468]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC840016/PGC840016-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6974
 Peak Img[j, k]: 146 148
 Mean (j, k): 146.43 148.18
 Theta (deg): 159.9
 Astro PA (deg): 110.1
 Eps: 0.310
 Major axis (pix): 57.9
146.429223658 146.365 148.183261253 147.919
Starting ellipse-fitting for galaxy 413547
Fitting g-band took......6.915 sec
Fitting r-band took......6.359 sec
Fitting z-band took......6.641 sec
Time for all images = 19.915 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 46.02
r CoG modeling succeeded with a chi^2 minimum of 114.32
z CoG modeling succeeded with a chi^2 minimum of 82.52
Time = 0.042 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/PGC840016/PGC840016-largegalaxy-413547-ellipse.fits
Finished galaxy PGC840016 in 0.939 minutes.