Started working on galaxy PGC1671905 at Tue Jun 16 13:50:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 200.73367]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1671905/PGC1671905-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2634
 Peak Img[j, k]: 118 118
 Mean (j, k): 116.29 118.90
 Theta (deg): 10.9
 Astro PA (deg): 79.1
 Eps: 0.594
 Major axis (pix): 49.0
116.287352823 117.21 118.897706847 117.867
Starting ellipse-fitting for galaxy 108266
Fitting g-band took......6.651 sec
Fitting r-band took......5.765 sec
Fitting z-band took......6.040 sec
Time for all images = 18.456 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 124.04
r CoG modeling succeeded with a chi^2 minimum of 256.07
z CoG modeling succeeded with a chi^2 minimum of 211.65
Time = 0.053 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/176/PGC1671905/PGC1671905-largegalaxy-108266-ellipse.fits
Finished galaxy PGC1671905 in 0.469 minutes.