Started working on galaxy PGC617423 at Tue Jun 16 14:16:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 561.6718]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC617423/PGC617423-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6076
 Peak Img[j, k]: 143 141
 Mean (j, k): 143.15 141.20
 Theta (deg): 52.8
 Astro PA (deg): 37.2
 Eps: 0.325
 Major axis (pix): 62.4
143.150371899 143.341 141.196092951 141.441
Starting ellipse-fitting for galaxy 335361
Fitting g-band took......8.060 sec
Fitting r-band took......7.484 sec
Fitting z-band took......8.317 sec
Time for all images = 23.861 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 103.24
r CoG modeling succeeded with a chi^2 minimum of 307.36
z CoG modeling succeeded with a chi^2 minimum of 80.32
Time = 0.049 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/PGC617423/PGC617423-largegalaxy-335361-ellipse.fits
Finished galaxy PGC617423 in 0.994 minutes.