Started working on galaxy PGC174970 at Thu Jun 18 03:50:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 330.1248]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174970/PGC174970-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1818
 Peak Img[j, k]: 137 140
 Mean (j, k): 137.33 139.21
 Theta (deg): 7.0
 Astro PA (deg): 83.0
 Eps: 0.660
 Major axis (pix): 41.5
137.327794952 137.279 139.206270641 139.809
Starting ellipse-fitting for galaxy 1428654
Fitting g-band took......2.018 sec
Fitting r-band took......1.927 sec
Fitting z-band took......2.015 sec
Time for all images = 5.961 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1195.29
r CoG modeling succeeded with a chi^2 minimum of 24151.96
z CoG modeling succeeded with a chi^2 minimum of 1214.87
Time = 0.040 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/033/PGC174970/PGC174970-largegalaxy-1428654-ellipse.fits
Finished galaxy PGC174970 in 0.848 minutes.