Started working on galaxy PGC175893 at Tue Jun 16 17:34:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 535.7982]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175893/PGC175893-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4264
 Peak Img[j, k]: 179 178
 Mean (j, k): 179.00 179.09
 Theta (deg): 156.5
 Astro PA (deg): 113.5
 Eps: 0.654
 Major axis (pix): 70.5
179.002562051 179.207 179.085540536 179.413
Starting ellipse-fitting for galaxy 783026
Fitting g-band took......6.764 sec
Fitting r-band took......6.690 sec
Fitting z-band took......6.681 sec
Time for all images = 20.135 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9906.22
r CoG modeling succeeded with a chi^2 minimum of 22186.53
z CoG modeling succeeded with a chi^2 minimum of 7968.88
Time = 0.067 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/046/PGC175893/PGC175893-largegalaxy-783026-ellipse.fits
Finished galaxy PGC175893 in 0.939 minutes.