Started working on galaxy PGC1783536 at Tue Jun 16 12:12:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-maskbits.fits.fz
Sort by flux!  [907.9358]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1783536/PGC1783536-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7669
 Peak Img[j, k]: 146 144
 Mean (j, k): 145.46 144.47
 Theta (deg): 97.1
 Astro PA (deg): 172.9
 Eps: 0.048
 Major axis (pix): 53.8
145.46435017857107 145.418 144.46603371378498 144.32832
Starting ellipse-fitting for galaxy 185123
Fitting g-band took......15.948 sec
Fitting r-band took......15.404 sec
Fitting z-band took......15.938 sec
Time for all images = 47.290 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 47.91
r CoG modeling succeeded with a chi^2 minimum of 248.45
z CoG modeling succeeded with a chi^2 minimum of 399.14
Time = 0.054 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/253/PGC1783536/PGC1783536-largegalaxy-185123-ellipse.fits
Finished galaxy PGC1783536 in 0.948 minutes.