Started working on galaxy PGC1806977 at Wed Jun 17 10:34:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 498.88766]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1806977/PGC1806977-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5877
 Peak Img[j, k]: 130 130
 Mean (j, k): 130.71 129.60
 Theta (deg): 91.8
 Astro PA (deg): 178.2
 Eps: 0.335
 Major axis (pix): 61.4
130.710515163 129.992 129.600409641 129.746
Starting ellipse-fitting for galaxy 1175486
Fitting g-band took......6.824 sec
Fitting r-band took......6.674 sec
Fitting z-band took......6.670 sec
Time for all images = 20.167 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1220.43
r CoG modeling succeeded with a chi^2 minimum of 650.63
z CoG modeling succeeded with a chi^2 minimum of 539.54
Time = 0.032 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/128/PGC1806977/PGC1806977-largegalaxy-1175486-ellipse.fits
Finished galaxy PGC1806977 in 0.944 minutes.