Started working on galaxy PGC019938 at Wed Jun 17 20:02:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-tractor.fits
Read 85 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2159.816]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019938/PGC019938-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15380
 Peak Img[j, k]: 238 240
 Mean (j, k): 237.30 238.28
 Theta (deg): 161.7
 Astro PA (deg): 108.3
 Eps: 0.697
 Major axis (pix): 160.1
237.296965274 237.803 238.27694685 240.028
Starting ellipse-fitting for galaxy 56917
Fitting g-band took......60.372 sec
Fitting r-band took......59.486 sec
Fitting z-band took......60.174 sec
Time for all images = 180.032 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8128.54
r CoG modeling succeeded with a chi^2 minimum of 6531.39
z CoG modeling succeeded with a chi^2 minimum of 15120.01
Time = 0.738 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/104/PGC019938/PGC019938-largegalaxy-56917-ellipse.fits
Finished galaxy PGC019938 in 4.344 minutes.