Started working on galaxy PGC2152937 at Thu Jun 18 13:20:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-tractor.fits
Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 892.86884]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2152937/PGC2152937-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8240
 Peak Img[j, k]: 191 191
 Mean (j, k): 191.07 191.32
 Theta (deg): 122.2
 Astro PA (deg): 147.8
 Eps: 0.349
 Major axis (pix): 68.9
191.065294591 190.765 191.322275574 191.072
Starting ellipse-fitting for galaxy 295637
Fitting g-band took......8.686 sec
Fitting r-band took......9.321 sec
Fitting z-band took......9.941 sec
Time for all images = 27.948 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2576.35
r CoG modeling succeeded with a chi^2 minimum of 1633.85
z CoG modeling succeeded with a chi^2 minimum of 2023.49
Time = 0.046 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/246/PGC2152937/PGC2152937-largegalaxy-295637-ellipse.fits
Finished galaxy PGC2152937 in 2.104 minutes.