Started working on galaxy SDSSJ161242.72+295353.5_GROUP at Tue Jun 16 14:13:37 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-maskbits.fits.fz
  Dropping SDSSJ161242.72+295353.5 (SGA_ID=448956, RA, Dec = 243.1779390 29.8981834): type=['SER'], r50=0.527 (<2.0) arcsec
Sort by flux!  [ 1733.9636]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 26055
 Peak Img[j, k]: 226 205
 Mean (j, k): 226.36 202.63
 Theta (deg): 75.6
 Astro PA (deg): 14.4
 Eps: 0.195
 Major axis (pix): 117.6
226.360160263 226.367 202.625270454 204.638
Starting ellipse-fitting for galaxy 901802
Fitting g-band took......34.058 sec
Fitting r-band took......34.180 sec
Fitting z-band took......31.326 sec
Time for all images = 99.564 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 173.06
r CoG modeling succeeded with a chi^2 minimum of 242.11
z CoG modeling succeeded with a chi^2 minimum of 250.78
Time = 0.092 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/243/SDSSJ161242.72+295353.5_GROUP/SDSSJ161242.72+295353.5_GROUP-largegalaxy-901802-ellipse.fits
Finished galaxy SDSSJ161242.72+295353.5_GROUP in 2.356 minutes.