Started working on galaxy PGC1555879 at Tue Jun 16 13:39:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 322.13464]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1555879/PGC1555879-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3345
 Peak Img[j, k]: 120 119
 Mean (j, k): 119.11 119.25
 Theta (deg): 31.2
 Astro PA (deg): 58.8
 Eps: 0.382
 Major axis (pix): 46.4
119.110452662 119.421 119.247301442 118.937
Starting ellipse-fitting for galaxy 151235
Fitting g-band took......6.609 sec
Fitting r-band took......6.704 sec
Fitting z-band took......7.167 sec
Time for all images = 20.480 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 607.73
r CoG modeling succeeded with a chi^2 minimum of 604.14
z CoG modeling succeeded with a chi^2 minimum of 799.36
Time = 0.050 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/336/PGC1555879/PGC1555879-largegalaxy-151235-ellipse.fits
Finished galaxy PGC1555879 in 0.938 minutes.