Started working on galaxy PGC2142907 at Thu Jun 18 18:28:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 703.5534]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2142907/PGC2142907-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6033
 Peak Img[j, k]: 155 154
 Mean (j, k): 155.15 154.53
 Theta (deg): 99.8
 Astro PA (deg): 170.2
 Eps: 0.255
 Major axis (pix): 75.7
155.150633864 155.31 154.533957646 154.074
Starting ellipse-fitting for galaxy 721891
Fitting g-band took......13.458 sec
Fitting r-band took......14.234 sec
Fitting z-band took......13.566 sec
Time for all images = 41.259 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2043.00
r CoG modeling succeeded with a chi^2 minimum of 2431.63
z CoG modeling succeeded with a chi^2 minimum of 4762.78
Time = 0.040 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/PGC2142907/PGC2142907-largegalaxy-721891-ellipse.fits
Finished galaxy PGC2142907 in 0.913 minutes.