Started working on galaxy PGC638107 at Wed Jun 17 10:04:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 138.12741]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC638107/PGC638107-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1608
 Peak Img[j, k]: 119 117
 Mean (j, k): 119.16 116.41
 Theta (deg): 52.9
 Astro PA (deg): 37.1
 Eps: 0.578
 Major axis (pix): 35.7
119.157226357 118.721 116.412883963 116.4
Starting ellipse-fitting for galaxy 946797
Fitting g-band took......1.720 sec
Fitting r-band took......1.490 sec
Fitting z-band took......1.556 sec
Time for all images = 4.767 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6323.47
r CoG modeling succeeded with a chi^2 minimum of 6137.33
z CoG modeling succeeded with a chi^2 minimum of 1378.71
Time = 0.029 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/058/PGC638107/PGC638107-largegalaxy-946797-ellipse.fits
Finished galaxy PGC638107 in 0.683 minutes.