Started working on galaxy PGC2021681 at Tue Jun 16 12:24:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 309.99576]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2021681/PGC2021681-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3015
 Peak Img[j, k]: 128 129
 Mean (j, k): 127.27 128.91
 Theta (deg): 81.5
 Astro PA (deg): 8.5
 Eps: 0.276
 Major axis (pix): 39.3
127.266706549 127.384 128.907562757 128.445
Starting ellipse-fitting for galaxy 116262
Fitting g-band took......9.078 sec
Fitting r-band took......8.504 sec
Fitting z-band took......9.271 sec
Time for all images = 26.853 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 331.14
r CoG modeling succeeded with a chi^2 minimum of 533.12
z CoG modeling succeeded with a chi^2 minimum of 193.75
Time = 0.031 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/176/PGC2021681/PGC2021681-largegalaxy-116262-ellipse.fits
Finished galaxy PGC2021681 in 0.585 minutes.