Started working on galaxy PGC1518574 at Wed Jun 17 12:34:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 580.97955]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1518574/PGC1518574-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5772
 Peak Img[j, k]: 145 143
 Mean (j, k): 145.58 142.64
 Theta (deg): 88.2
 Astro PA (deg): 1.8
 Eps: 0.365
 Major axis (pix): 58.7
145.576737796 144.798 142.644566073 142.943
Starting ellipse-fitting for galaxy 204660
Fitting g-band took......20.672 sec
Fitting r-band took......22.029 sec
Fitting z-band took......21.644 sec
Time for all images = 64.346 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5741.56
r CoG modeling succeeded with a chi^2 minimum of 3441.42
z CoG modeling succeeded with a chi^2 minimum of 1572.98
Time = 0.048 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/176/PGC1518574/PGC1518574-largegalaxy-204660-ellipse.fits
Finished galaxy PGC1518574 in 1.729 minutes.