Started working on galaxy PGC2046746 at Thu Jun 18 04:27:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 98.52537]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2046746/PGC2046746-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1488
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.36 119.69
 Theta (deg): 143.5
 Astro PA (deg): 126.5
 Eps: 0.402
 Major axis (pix): 28.6
119.361428689 119.681 119.686632145 119.875
Starting ellipse-fitting for galaxy 193437
Fitting g-band took......2.421 sec
Fitting r-band took......2.433 sec
Fitting z-band took......2.740 sec
Time for all images = 7.594 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 171.33
r CoG modeling succeeded with a chi^2 minimum of 459.74
z CoG modeling succeeded with a chi^2 minimum of 505.34
Time = 0.038 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/PGC2046746/PGC2046746-largegalaxy-193437-ellipse.fits
Finished galaxy PGC2046746 in 0.937 minutes.