Started working on galaxy PGC1312900 at Tue Jun 16 14:37:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 216.22601]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1312900/PGC1312900-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2100
 Peak Img[j, k]: 144 144
 Mean (j, k): 142.48 143.46
 Theta (deg): 53.8
 Astro PA (deg): 36.2
 Eps: 0.748
 Major axis (pix): 52.4
142.476357797 143.186 143.459513294 143.224
Starting ellipse-fitting for galaxy 388819
Fitting g-band took......2.426 sec
Fitting r-band took......2.381 sec
Fitting z-band took......2.270 sec
Time for all images = 7.078 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 170.13
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 5872.90
z CoG modeling succeeded with a chi^2 minimum of 218.81
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/006/PGC1312900/PGC1312900-largegalaxy-388819-ellipse.fits
Finished galaxy PGC1312900 in 0.767 minutes.