Started working on galaxy PGC1640665 at Wed Jun 17 09:30:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 214.32698]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1640665/PGC1640665-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2533
 Peak Img[j, k]: 124 125
 Mean (j, k): 124.79 123.15
 Theta (deg): 16.4
 Astro PA (deg): 73.6
 Eps: 0.708
 Major axis (pix): 52.0
124.791239589 124.662 123.147234896 123.94
Starting ellipse-fitting for galaxy 736509
Fitting g-band took......3.129 sec
Fitting r-band took......2.867 sec
Fitting z-band took......2.503 sec
Time for all images = 8.500 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 956.36
r CoG modeling succeeded with a chi^2 minimum of 1348.58
z CoG modeling succeeded with a chi^2 minimum of 1012.88
Time = 0.040 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/142/PGC1640665/PGC1640665-largegalaxy-736509-ellipse.fits
Finished galaxy PGC1640665 in 0.767 minutes.