Started working on galaxy PGC451937 at Tue Jun 16 20:37:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 452.794]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC451937/PGC451937-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3840
 Peak Img[j, k]: 173 171
 Mean (j, k): 172.15 171.17
 Theta (deg): 98.3
 Astro PA (deg): 171.7
 Eps: 0.690
 Major axis (pix): 59.4
172.147037188 171.68 171.168655539 171.02
Starting ellipse-fitting for galaxy 1059690
Fitting g-band took......3.896 sec
Fitting r-band took......4.028 sec
Fitting z-band took......4.531 sec
Time for all images = 12.456 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7628.59
r CoG modeling succeeded with a chi^2 minimum of 12284.32
z CoG modeling succeeded with a chi^2 minimum of 5445.12
Time = 0.054 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/343/PGC451937/PGC451937-largegalaxy-1059690-ellipse.fits
Finished galaxy PGC451937 in 0.854 minutes.