Started working on galaxy PGC1875302 at Wed Jun 17 09:04:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 612.9055]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1875302/PGC1875302-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6601
 Peak Img[j, k]: 123 123
 Mean (j, k): 122.86 123.21
 Theta (deg): 13.1
 Astro PA (deg): 76.9
 Eps: 0.169
 Major axis (pix): 54.8
122.862476503 122.939 123.21048784 122.4
Starting ellipse-fitting for galaxy 1261621
Fitting g-band took......7.173 sec
Fitting r-band took......6.468 sec
Fitting z-band took......6.957 sec
Time for all images = 20.598 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 310.18
r CoG modeling succeeded with a chi^2 minimum of 289.27
z CoG modeling succeeded with a chi^2 minimum of 178.14
Time = 0.028 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/122/PGC1875302/PGC1875302-largegalaxy-1261621-ellipse.fits
Finished galaxy PGC1875302 in 0.914 minutes.