Started working on galaxy PGC2176291 at Wed Jun 17 18:18:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 206.0013]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2176291/PGC2176291-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4356
 Peak Img[j, k]: 117 118
 Mean (j, k): 118.91 117.71
 Theta (deg): 171.1
 Astro PA (deg): 98.9
 Eps: 0.193
 Major axis (pix): 50.5
118.905132879 118.668 117.709367362 117.376
Starting ellipse-fitting for galaxy 551250
Fitting g-band took......11.815 sec
Fitting r-band took......10.970 sec
Fitting z-band took......11.735 sec
Time for all images = 34.520 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 69.84
r CoG modeling succeeded with a chi^2 minimum of 76.59
z CoG modeling succeeded with a chi^2 minimum of 71.76
Time = 0.031 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/246/PGC2176291/PGC2176291-largegalaxy-551250-ellipse.fits
Finished galaxy PGC2176291 in 1.170 minutes.