Started working on galaxy PGC491342 at Wed Jun 17 17:16:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 443.01547]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC491342/PGC491342-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3778
 Peak Img[j, k]: 126 124
 Mean (j, k): 125.53 124.17
 Theta (deg): 48.0
 Astro PA (deg): 42.0
 Eps: 0.373
 Major axis (pix): 45.0
125.53017561 125.6 124.171128696 124.252
Starting ellipse-fitting for galaxy 1076179
Fitting g-band took......3.576 sec
Fitting r-band took......3.458 sec
Fitting z-band took......3.570 sec
Time for all images = 10.605 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 976.07
r CoG modeling succeeded with a chi^2 minimum of 1432.31
z CoG modeling succeeded with a chi^2 minimum of 827.16
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/033/PGC491342/PGC491342-largegalaxy-1076179-ellipse.fits
Finished galaxy PGC491342 in 0.839 minutes.