Started working on galaxy PGC501951 at Wed Jun 17 09:22:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 119.981636]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC501951/PGC501951-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1248
 Peak Img[j, k]: 129 129
 Mean (j, k): 129.00 128.59
 Theta (deg): 12.9
 Astro PA (deg): 77.1
 Eps: 0.742
 Major axis (pix): 42.2
128.997051635 129.129 128.588697457 128.515
Starting ellipse-fitting for galaxy 1333756
Fitting g-band took......2.004 sec
Fitting r-band took......1.827 sec
Fitting z-band took......1.942 sec
Time for all images = 5.774 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 741.82
r CoG modeling succeeded with a chi^2 minimum of 1160.39
z CoG modeling succeeded with a chi^2 minimum of 345.34
Time = 0.042 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/026/PGC501951/PGC501951-largegalaxy-1333756-ellipse.fits
Finished galaxy PGC501951 in 0.786 minutes.