Started working on galaxy PGC1876095 at Tue Jun 16 20:24:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 362.31024]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1876095/PGC1876095-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3735
 Peak Img[j, k]: 123 124
 Mean (j, k): 122.44 124.03
 Theta (deg): 148.7
 Astro PA (deg): 121.3
 Eps: 0.395
 Major axis (pix): 50.8
122.443498166 122.387 124.030743574 123.927
Starting ellipse-fitting for galaxy 618977
Fitting g-band took......4.312 sec
Fitting r-band took......4.552 sec
Fitting z-band took......4.966 sec
Time for all images = 13.830 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 58.10
r CoG modeling succeeded with a chi^2 minimum of 211.75
z CoG modeling succeeded with a chi^2 minimum of 82.07
Time = 0.037 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/PGC1876095/PGC1876095-largegalaxy-618977-ellipse.fits
Finished galaxy PGC1876095 in 0.818 minutes.