Started working on galaxy PGC020355 at Wed Jun 17 14:26:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1620.5692]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020355/PGC020355-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14770
 Peak Img[j, k]: 203 202
 Mean (j, k): 202.42 201.23
 Theta (deg): 119.7
 Astro PA (deg): 150.3
 Eps: 0.084
 Major axis (pix): 95.4
202.420474038 202.152 201.231501437 201.893
Starting ellipse-fitting for galaxy 697717
Fitting g-band took......61.753 sec
Fitting r-band took......61.280 sec
Fitting z-band took......62.930 sec
Time for all images = 185.963 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 81.77
r CoG modeling succeeded with a chi^2 minimum of 92.18
z CoG modeling succeeded with a chi^2 minimum of 97.56
Time = 0.168 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/107/PGC020355/PGC020355-largegalaxy-697717-ellipse.fits
Finished galaxy PGC020355 in 3.933 minutes.