Started working on galaxy PGC2542486 at Thu Jun 18 04:25:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1046.0269]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2542486/PGC2542486-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7634
 Peak Img[j, k]: 157 153
 Mean (j, k): 156.69 152.51
 Theta (deg): 156.5
 Astro PA (deg): 113.5
 Eps: 0.240
 Major axis (pix): 61.5
156.692242304 156.624 152.509885877 152.658
Starting ellipse-fitting for galaxy 1159126
Fitting g-band took......16.172 sec
Fitting r-band took......16.434 sec
Fitting z-band took......17.579 sec
Time for all images = 50.185 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1389.94
r CoG modeling succeeded with a chi^2 minimum of 1544.14
z CoG modeling succeeded with a chi^2 minimum of 1798.32
Time = 0.059 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/273/PGC2542486/PGC2542486-largegalaxy-1159126-ellipse.fits
Finished galaxy PGC2542486 in 1.534 minutes.