Started working on galaxy PGC1829800 at Tue Jun 16 12:25:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 362.13336]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1829800/PGC1829800-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10462
 Peak Img[j, k]: 175 175
 Mean (j, k): 175.77 177.68
 Theta (deg): 62.1
 Astro PA (deg): 27.9
 Eps: 0.474
 Major axis (pix): 95.9
175.770699437 174.768 177.67545094 175.19
Starting ellipse-fitting for galaxy 93850
Fitting g-band took......35.876 sec
Fitting r-band took......34.977 sec
Fitting z-band took......35.334 sec
Time for all images = 106.187 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7108.40
r CoG modeling succeeded with a chi^2 minimum of 6250.32
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 2551.79
Time = 0.186 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/208/PGC1829800/PGC1829800-largegalaxy-93850-ellipse.fits
Finished galaxy PGC1829800 in 2.561 minutes.