Started working on galaxy PGC021830 at Thu Jun 18 19:06:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1218.0809]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021830/PGC021830-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9685
 Peak Img[j, k]: 228 233
 Mean (j, k): 227.78 233.55
 Theta (deg): 81.6
 Astro PA (deg): 8.4
 Eps: 0.725
 Major axis (pix): 98.8
227.776155032 228.271 233.553780118 233.174
Starting ellipse-fitting for galaxy 949956
Fitting g-band took......23.779 sec
Fitting r-band took......23.709 sec
Fitting z-band took......26.913 sec
Time for all images = 74.402 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6759.00
r CoG modeling succeeded with a chi^2 minimum of 4896.47
z CoG modeling succeeded with a chi^2 minimum of 3944.37
Time = 0.120 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/116/PGC021830/PGC021830-largegalaxy-949956-ellipse.fits
Finished galaxy PGC021830 in 1.912 minutes.