Started working on galaxy PGC2489976 at Thu Jun 18 19:56:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 267.9456]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2489976/PGC2489976-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4867
 Peak Img[j, k]: 148 148
 Mean (j, k): 148.60 151.69
 Theta (deg): 178.8
 Astro PA (deg): 91.2
 Eps: 0.557
 Major axis (pix): 63.0
148.598776568 148.336 151.686910473 149.377
Starting ellipse-fitting for galaxy 1277902
Fitting g-band took......5.383 sec
Fitting r-band took......5.297 sec
Fitting z-band took......5.816 sec
Time for all images = 16.496 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1494.35
r CoG modeling succeeded with a chi^2 minimum of 652.70
z CoG modeling succeeded with a chi^2 minimum of 337.10
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/167/PGC2489976/PGC2489976-largegalaxy-1277902-ellipse.fits
Finished galaxy PGC2489976 in 0.915 minutes.