Started working on galaxy PGC1177561 at Wed Jun 17 03:41:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 237.79529]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1177561/PGC1177561-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2901
 Peak Img[j, k]: 119 119
 Mean (j, k): 118.25 118.55
 Theta (deg): 72.3
 Astro PA (deg): 17.7
 Eps: 0.260
 Major axis (pix): 42.0
118.248755305 118.753 118.550552778 118.67
Starting ellipse-fitting for galaxy 566536
Fitting g-band took......3.704 sec
Fitting r-band took......3.773 sec
Fitting z-band took......3.895 sec
Time for all images = 11.372 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 104.41
r CoG modeling succeeded with a chi^2 minimum of 115.91
z CoG modeling succeeded with a chi^2 minimum of 184.21
Time = 0.033 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/PGC1177561/PGC1177561-largegalaxy-566536-ellipse.fits
Finished galaxy PGC1177561 in 0.773 minutes.