Started working on galaxy PGC956541 at Wed Jun 17 15:02:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 824.54114]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC956541/PGC956541-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7212
 Peak Img[j, k]: 152 153
 Mean (j, k): 151.70 153.41
 Theta (deg): 127.9
 Astro PA (deg): 142.1
 Eps: 0.299
 Major axis (pix): 67.4
151.698157114 151.474 153.405099309 153.147
Starting ellipse-fitting for galaxy 490455
Fitting g-band took......20.817 sec
Fitting r-band took......20.425 sec
Fitting z-band took......19.040 sec
Time for all images = 60.282 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23.28
r CoG modeling succeeded with a chi^2 minimum of 53.41
z CoG modeling succeeded with a chi^2 minimum of 81.13
Time = 0.076 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/347/PGC956541/PGC956541-largegalaxy-490455-ellipse.fits
Finished galaxy PGC956541 in 1.706 minutes.