Started working on galaxy PGC1639049 at Wed Jun 17 12:40:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 577.1257]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1639049/PGC1639049-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4962
 Peak Img[j, k]: 149 149
 Mean (j, k): 148.70 148.33
 Theta (deg): 67.8
 Astro PA (deg): 22.2
 Eps: 0.516
 Major axis (pix): 63.1
148.695759263 148.938 148.332542757 148.45
Starting ellipse-fitting for galaxy 271549
Fitting g-band took......11.696 sec
Fitting r-band took......11.270 sec
Fitting z-band took......11.688 sec
Time for all images = 34.654 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2133.14
r CoG modeling succeeded with a chi^2 minimum of 21327.43
z CoG modeling succeeded with a chi^2 minimum of 1513.11
Time = 0.073 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/PGC1639049/PGC1639049-largegalaxy-271549-ellipse.fits
Finished galaxy PGC1639049 in 1.195 minutes.