Started working on galaxy PGC001530 at Wed Jun 17 13:14:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-tractor.fits
Read 144 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1983.1869]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001530/PGC001530-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 23343
 Peak Img[j, k]: 261 258
 Mean (j, k): 260.85 258.40
 Theta (deg): 115.7
 Astro PA (deg): 154.3
 Eps: 0.094
 Major axis (pix): 96.8
260.846561611 260.457 258.396839096 257.785
Starting ellipse-fitting for galaxy 1230285
Fitting g-band took......57.131 sec
Fitting r-band took......52.402 sec
Fitting z-band took......53.551 sec
Time for all images = 163.083 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8610.76
r CoG modeling succeeded with a chi^2 minimum of 4759.54
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 1583.36
Time = 0.172 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/PGC001530/PGC001530-largegalaxy-1230285-ellipse.fits
Finished galaxy PGC001530 in 3.584 minutes.