Started working on galaxy PGC2537898 at Wed Jun 17 19:59:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 322.80646]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2537898/PGC2537898-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4669
 Peak Img[j, k]: 119 120
 Mean (j, k): 119.52 121.00
 Theta (deg): 77.6
 Astro PA (deg): 12.4
 Eps: 0.173
 Major axis (pix): 50.6
119.520774163 118.807 120.995111075 119.94
Starting ellipse-fitting for galaxy 865324
Fitting g-band took......11.269 sec
Fitting r-band took......11.031 sec
Fitting z-band took......11.449 sec
Time for all images = 33.750 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 75.03
r CoG modeling succeeded with a chi^2 minimum of 136.23
z CoG modeling succeeded with a chi^2 minimum of 64.81
Time = 0.035 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/103/PGC2537898/PGC2537898-largegalaxy-865324-ellipse.fits
Finished galaxy PGC2537898 in 1.196 minutes.