Started working on galaxy PGC1540521 at Wed Jun 17 10:26:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 595.1975]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1540521/PGC1540521-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8904
 Peak Img[j, k]: 136 131
 Mean (j, k): 131.94 134.00
 Theta (deg): 141.3
 Astro PA (deg): 128.7
 Eps: 0.068
 Major axis (pix): 69.9
131.940061826 134.859 133.99727413 130.742
Starting ellipse-fitting for galaxy 896155
Fitting g-band took......12.334 sec
Fitting r-band took......11.685 sec
Fitting z-band took......11.635 sec
Time for all images = 35.655 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11.72
r CoG modeling succeeded with a chi^2 minimum of 5.32
z CoG modeling succeeded with a chi^2 minimum of 2.80
Time = 0.051 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/267/PGC1540521/PGC1540521-largegalaxy-896155-ellipse.fits
Finished galaxy PGC1540521 in 0.768 minutes.