Started working on galaxy PGC554957 at Wed Jun 17 08:38:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 655.0184]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC554957/PGC554957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7498
 Peak Img[j, k]: 148 147
 Mean (j, k): 147.69 146.04
 Theta (deg): 165.9
 Astro PA (deg): 104.1
 Eps: 0.081
 Major axis (pix): 55.1
147.688800139 147.603 146.037966242 146.983
Starting ellipse-fitting for galaxy 796563
Fitting g-band took......7.601 sec
Fitting r-band took......6.708 sec
Fitting z-band took......7.044 sec
Time for all images = 21.353 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 660.60
r CoG modeling succeeded with a chi^2 minimum of 1598.94
z CoG modeling succeeded with a chi^2 minimum of 1181.17
Time = 0.038 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/313/PGC554957/PGC554957-largegalaxy-796563-ellipse.fits
Finished galaxy PGC554957 in 0.940 minutes.