Started working on galaxy PGC1609956 at Tue Jun 16 17:23:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 324.04175]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1609956/PGC1609956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4194
 Peak Img[j, k]: 116 117
 Mean (j, k): 116.65 116.71
 Theta (deg): 101.8
 Astro PA (deg): 168.2
 Eps: 0.275
 Major axis (pix): 50.2
116.654098273 116.048 116.713924622 116.803
Starting ellipse-fitting for galaxy 913072
Fitting g-band took......6.105 sec
Fitting r-band took......6.547 sec
Fitting z-band took......5.712 sec
Time for all images = 18.363 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1752.29
r CoG modeling succeeded with a chi^2 minimum of 2301.71
z CoG modeling succeeded with a chi^2 minimum of 1567.44
Time = 0.027 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/029/PGC1609956/PGC1609956-largegalaxy-913072-ellipse.fits
Finished galaxy PGC1609956 in 0.921 minutes.