Started working on galaxy PGC751964 at Wed Jun 17 15:16:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 391.2759]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC751964/PGC751964-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4300
 Peak Img[j, k]: 124 126
 Mean (j, k): 124.63 128.17
 Theta (deg): 89.6
 Astro PA (deg): 0.4
 Eps: 0.448
 Major axis (pix): 57.7
124.633309037 124.292 128.16607792 125.708
Starting ellipse-fitting for galaxy 1131932
Fitting g-band took......19.811 sec
Fitting r-band took......18.964 sec
Fitting z-band took......20.376 sec
Time for all images = 59.152 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5408.59
r CoG modeling succeeded with a chi^2 minimum of 16744.91
z CoG modeling succeeded with a chi^2 minimum of 7188.22
Time = 0.052 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/PGC751964/PGC751964-largegalaxy-1131932-ellipse.fits
Finished galaxy PGC751964 in 1.616 minutes.