Started working on galaxy PGC487849 at Wed Jun 17 05:26:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 65.23718]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487849/PGC487849-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1198
 Peak Img[j, k]: 148 156
 Mean (j, k): 148.26 155.99
 Theta (deg): 36.0
 Astro PA (deg): 54.0
 Eps: 0.817
 Major axis (pix): 44.2
148.255170481 147.871 155.985154817 156.42
Starting ellipse-fitting for galaxy 606316
Fitting g-band took......2.070 sec
Fitting r-band took......2.076 sec
Fitting z-band took......2.074 sec
Time for all images = 6.220 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 637.29
r CoG modeling succeeded with a chi^2 minimum of 642.88
z CoG modeling succeeded with a chi^2 minimum of 97.99
Time = 0.037 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/013/PGC487849/PGC487849-largegalaxy-606316-ellipse.fits
Finished galaxy PGC487849 in 0.768 minutes.