Started working on galaxy PGC2101957 at Thu Jun 18 17:03:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 689.672]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2101957/PGC2101957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5983
 Peak Img[j, k]: 181 181
 Mean (j, k): 181.12 180.48
 Theta (deg): 112.2
 Astro PA (deg): 157.8
 Eps: 0.414
 Major axis (pix): 65.6
181.122623801 180.706 180.484634633 180.477
Starting ellipse-fitting for galaxy 1006340
Fitting g-band took......9.369 sec
Fitting r-band took......8.712 sec
Fitting z-band took......9.080 sec
Time for all images = 27.160 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1004.31
r CoG modeling succeeded with a chi^2 minimum of 1011.29
z CoG modeling succeeded with a chi^2 minimum of 1567.95
Time = 0.049 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/206/PGC2101957/PGC2101957-largegalaxy-1006340-ellipse.fits
Finished galaxy PGC2101957 in 1.398 minutes.