Started working on galaxy PGC2756829 at Thu Jun 18 14:11:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 431.30472]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2756829/PGC2756829-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4148
 Peak Img[j, k]: 135 135
 Mean (j, k): 135.57 135.32
 Theta (deg): 159.0
 Astro PA (deg): 111.0
 Eps: 0.569
 Major axis (pix): 59.0
135.568000626 135.646 135.322887947 135.318
Starting ellipse-fitting for galaxy 857007
Fitting g-band took......4.839 sec
Fitting r-band took......4.582 sec
Fitting z-band took......5.081 sec
Time for all images = 14.502 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1097.94
r CoG modeling succeeded with a chi^2 minimum of 1514.14
z CoG modeling succeeded with a chi^2 minimum of 1330.17
Time = 0.043 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/282/PGC2756829/PGC2756829-largegalaxy-857007-ellipse.fits
Finished galaxy PGC2756829 in 1.686 minutes.