Started working on galaxy PGC176686 at Tue Jun 16 17:16:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 574.35046]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176686/PGC176686-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7374
 Peak Img[j, k]: 127 128
 Mean (j, k): 126.96 127.51
 Theta (deg): 152.1
 Astro PA (deg): 117.9
 Eps: 0.252
 Major axis (pix): 59.5
126.955029913 126.905 127.507234584 127.559
Starting ellipse-fitting for galaxy 885388
Fitting g-band took......7.100 sec
Fitting r-band took......7.332 sec
Fitting z-band took......6.650 sec
Time for all images = 21.082 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17.52
r CoG modeling succeeded with a chi^2 minimum of 123.11
z CoG modeling succeeded with a chi^2 minimum of 72.77
Time = 0.038 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/058/PGC176686/PGC176686-largegalaxy-885388-ellipse.fits
Finished galaxy PGC176686 in 0.491 minutes.