Started working on galaxy PGC006400 at Wed Jun 17 14:20:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-tractor.fits
Read 441 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5531.44]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006400/PGC006400-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 58547
 Peak Img[j, k]: 397 394
 Mean (j, k): 397.19 394.37
 Theta (deg): 64.1
 Astro PA (deg): 25.9
 Eps: 0.102
 Major axis (pix): 159.1
397.190778392 396.965 394.367438827 394.141
Starting ellipse-fitting for galaxy 174353
Fitting g-band took......199.233 sec
Fitting r-band took......192.628 sec
Fitting z-band took......199.662 sec
Time for all images = 591.524 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1348.13
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 3134.86
z CoG modeling succeeded with a chi^2 minimum of 843.88
Time = 0.649 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/026/PGC006400/PGC006400-largegalaxy-174353-ellipse.fits
Finished galaxy PGC006400 in 11.182 minutes.