Started working on galaxy PGC061940 at Thu Jun 18 13:21:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-tractor.fits
Read 106 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2545.1733]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061940/PGC061940-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 24339
 Peak Img[j, k]: 252 254
 Mean (j, k): 251.57 253.15
 Theta (deg): 28.8
 Astro PA (deg): 61.2
 Eps: 0.287
 Major axis (pix): 109.5
251.56763951 251.713 253.146831315 254.213
Starting ellipse-fitting for galaxy 517514
Fitting g-band took......29.844 sec
Fitting r-band took......30.062 sec
Fitting z-band took......34.566 sec
Time for all images = 94.472 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4192.91
r CoG modeling succeeded with a chi^2 minimum of 4396.05
z CoG modeling succeeded with a chi^2 minimum of 2471.16
Time = 0.123 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/277/PGC061940/PGC061940-largegalaxy-517514-ellipse.fits
Finished galaxy PGC061940 in 4.142 minutes.