Started working on galaxy PGC154042 at Tue Jun 16 19:09:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 699.3302]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC154042/PGC154042-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5407
 Peak Img[j, k]: 139 141
 Mean (j, k): 138.05 140.87
 Theta (deg): 85.4
 Astro PA (deg): 4.6
 Eps: 0.655
 Major axis (pix): 85.4
138.046844475 138.966 140.868352388 140.067
Starting ellipse-fitting for galaxy 1431822
Fitting g-band took......15.435 sec
Fitting r-band took......14.570 sec
Fitting z-band took......15.349 sec
Time for all images = 45.354 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 602.78
r CoG modeling succeeded with a chi^2 minimum of 1281.88
z CoG modeling succeeded with a chi^2 minimum of 514.29
Time = 0.066 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/142/PGC154042/PGC154042-largegalaxy-1431822-ellipse.fits
Finished galaxy PGC154042 in 1.364 minutes.