Started working on galaxy PGC2156415_GROUP at Thu Jun 18 16:42:54 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-maskbits.fits.fz
  Dropping PGC2156304 (SGA_ID=214113, RA, Dec = 134.0708400 39.8279661): type=['DEV'], r50=1.464 (<2.0) arcsec
Sort by flux!  [351.07474]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4519
 Peak Img[j, k]: 273 275
 Mean (j, k): 273.11 275.77
 Theta (deg): 32.0
 Astro PA (deg): 58.0
 Eps: 0.062
 Major axis (pix): 45.7
273.1055981909982 273.26996 275.7675789690913 275.46478
Starting ellipse-fitting for galaxy 570774
Fitting g-band took......5.281 sec
Fitting r-band took......5.085 sec
Fitting z-band took......4.982 sec
Time for all images = 15.349 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 3.42
r CoG modeling succeeded with a chi^2 minimum of 15.01
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 4.86
Time = 0.045 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/134/PGC2156415_GROUP/PGC2156415_GROUP-largegalaxy-570774-ellipse.fits
Finished galaxy PGC2156415_GROUP in 1.595 minutes.