Started working on galaxy PGC861894 at Wed Jun 17 04:00:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 166.87631]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC861894/PGC861894-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1792
 Peak Img[j, k]: 127 123
 Mean (j, k): 126.76 122.70
 Theta (deg): 18.0
 Astro PA (deg): 72.0
 Eps: 0.538
 Major axis (pix): 37.9
126.756622291 126.59 122.701273563 122.698
Starting ellipse-fitting for galaxy 625368
Fitting g-band took......1.908 sec
Fitting r-band took......1.854 sec
Fitting z-band took......1.851 sec
Time for all images = 5.613 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2444.69
r CoG modeling succeeded with a chi^2 minimum of 3027.58
z CoG modeling succeeded with a chi^2 minimum of 1019.82
Time = 0.032 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/029/PGC861894/PGC861894-largegalaxy-625368-ellipse.fits
Finished galaxy PGC861894 in 0.230 minutes.