Started working on galaxy PGC808431 at Wed Jun 17 19:44:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 84.66151]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC808431/PGC808431-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1911
 Peak Img[j, k]: 116 125
 Mean (j, k): 117.94 121.22
 Theta (deg): 39.1
 Astro PA (deg): 50.9
 Eps: 0.461
 Major axis (pix): 37.2
117.942918558 116.802 121.221158067 121.593
Starting ellipse-fitting for galaxy 341257
Fitting g-band took......2.141 sec
Fitting r-band took......2.105 sec
Fitting z-band took......2.044 sec
Time for all images = 6.291 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4327.64
r CoG modeling succeeded with a chi^2 minimum of 3286.12
z CoG modeling succeeded with a chi^2 minimum of 399.34
Time = 0.026 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/033/PGC808431/PGC808431-largegalaxy-341257-ellipse.fits
Finished galaxy PGC808431 in 1.018 minutes.