Started working on galaxy PGC091875 at Tue Jun 16 14:39:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-tractor.fits
Read 162 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 368.51065]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC091875/PGC091875-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3141
 Peak Img[j, k]: 251 251
 Mean (j, k): 250.29 251.61
 Theta (deg): 38.9
 Astro PA (deg): 51.1
 Eps: 0.824
 Major axis (pix): 77.6
250.286700135 251.289 251.608204572 250.703
Starting ellipse-fitting for galaxy 418218
Fitting g-band took......8.377 sec
Fitting r-band took......8.109 sec
Fitting z-band took......8.218 sec
Time for all images = 24.704 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 722.14
r CoG modeling succeeded with a chi^2 minimum of 931.80
z CoG modeling succeeded with a chi^2 minimum of 384.15
Time = 0.086 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/006/PGC091875/PGC091875-largegalaxy-418218-ellipse.fits
Finished galaxy PGC091875 in 0.627 minutes.