Started working on galaxy PGC108021 at Tue Jun 16 13:36:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 626.1294]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC108021/PGC108021-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5187
 Peak Img[j, k]: 150 150
 Mean (j, k): 149.86 150.35
 Theta (deg): 59.5
 Astro PA (deg): 30.5
 Eps: 0.169
 Major axis (pix): 51.4
149.857121233 149.656 150.354327712 150.455
Starting ellipse-fitting for galaxy 51837
Fitting g-band took......11.350 sec
Fitting r-band took......11.251 sec
Fitting z-band took......11.629 sec
Time for all images = 34.230 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.94
r CoG modeling succeeded with a chi^2 minimum of 33.23
z CoG modeling succeeded with a chi^2 minimum of 62.75
Time = 0.048 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/PGC108021/PGC108021-largegalaxy-51837-ellipse.fits
Finished galaxy PGC108021 in 1.194 minutes.