Started working on galaxy PGC1866294 at Wed Jun 17 12:56:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 238.65456]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1866294/PGC1866294-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2525
 Peak Img[j, k]: 117 117
 Mean (j, k): 117.82 116.54
 Theta (deg): 155.5
 Astro PA (deg): 114.5
 Eps: 0.601
 Major axis (pix): 45.4
117.824294998 117.549 116.542022724 116.723
Starting ellipse-fitting for galaxy 1081997
Fitting g-band took......5.172 sec
Fitting r-band took......4.984 sec
Fitting z-band took......4.724 sec
Time for all images = 14.880 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2725.74
r CoG modeling succeeded with a chi^2 minimum of 1125.70
z CoG modeling succeeded with a chi^2 minimum of 365.91
Time = 0.047 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/176/PGC1866294/PGC1866294-largegalaxy-1081997-ellipse.fits
Finished galaxy PGC1866294 in 0.849 minutes.