Started working on galaxy PGC1813755 at Tue Jun 16 13:35:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 211.67]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1813755/PGC1813755-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2155
 Peak Img[j, k]: 126 125
 Mean (j, k): 126.20 125.17
 Theta (deg): 69.6
 Astro PA (deg): 20.4
 Eps: 0.587
 Major axis (pix): 41.3
126.195936652 126.332 125.165477716 125.012
Starting ellipse-fitting for galaxy 194045
Fitting g-band took......4.536 sec
Fitting r-band took......4.711 sec
Fitting z-band took......4.419 sec
Time for all images = 13.666 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2563.75
r CoG modeling succeeded with a chi^2 minimum of 2668.56
z CoG modeling succeeded with a chi^2 minimum of 1982.67
Time = 0.040 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/PGC1813755/PGC1813755-largegalaxy-194045-ellipse.fits
Finished galaxy PGC1813755 in 0.840 minutes.