Started working on galaxy PGC1671807 at Thu Jun 18 04:10:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 174.22198]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1671807/PGC1671807-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1891
 Peak Img[j, k]: 133 130
 Mean (j, k): 131.60 130.61
 Theta (deg): 106.4
 Astro PA (deg): 163.6
 Eps: 0.749
 Major axis (pix): 51.9
131.598273915 132.72 130.605469332 130.632
Starting ellipse-fitting for galaxy 1336311
Fitting g-band took......2.649 sec
Fitting r-band took......2.743 sec
Fitting z-band took......2.695 sec
Time for all images = 8.087 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8538.10
r CoG modeling succeeded with a chi^2 minimum of 2008.33
z CoG modeling succeeded with a chi^2 minimum of 1385.24
Time = 0.042 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/026/PGC1671807/PGC1671807-largegalaxy-1336311-ellipse.fits
Finished galaxy PGC1671807 in 0.768 minutes.