Started working on galaxy PGC3138548 at Thu Jun 18 17:05:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 121.51689]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC3138548/PGC3138548-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1586
 Peak Img[j, k]: 118 117
 Mean (j, k): 116.73 117.01
 Theta (deg): 132.0
 Astro PA (deg): 138.0
 Eps: 0.432
 Major axis (pix): 32.1
116.73243114 117.116 117.00899278 116.903
Starting ellipse-fitting for galaxy 374015
Fitting g-band took......1.513 sec
Fitting r-band took......1.585 sec
Fitting z-band took......1.630 sec
Time for all images = 4.729 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 517.53
r CoG modeling succeeded with a chi^2 minimum of 437.45
z CoG modeling succeeded with a chi^2 minimum of 370.06
Time = 0.034 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/208/PGC3138548/PGC3138548-largegalaxy-374015-ellipse.fits
Finished galaxy PGC3138548 in 1.106 minutes.