Started working on galaxy PGC1868159 at Wed Jun 17 16:57:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 282.93024]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1868159/PGC1868159-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2258
 Peak Img[j, k]: 127 125
 Mean (j, k): 124.05 132.14
 Theta (deg): 31.9
 Astro PA (deg): 58.1
 Eps: 0.554
 Major axis (pix): 58.2
124.0495099 126.197 132.136236938 125.585
Starting ellipse-fitting for galaxy 394807
Fitting g-band took......9.055 sec
Fitting r-band took......8.872 sec
Fitting z-band took......9.102 sec
Time for all images = 27.029 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 374.83
r CoG modeling succeeded with a chi^2 minimum of 246.24
z CoG modeling succeeded with a chi^2 minimum of 95.56
Time = 0.066 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/228/PGC1868159/PGC1868159-largegalaxy-394807-ellipse.fits
Finished galaxy PGC1868159 in 1.197 minutes.