Started working on galaxy PGC2156532 at Thu Jun 18 11:27:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 207.10196]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2156532/PGC2156532-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2094
 Peak Img[j, k]: 132 132
 Mean (j, k): 131.33 131.20
 Theta (deg): 135.3
 Astro PA (deg): 134.7
 Eps: 0.767
 Major axis (pix): 57.6
131.329348963 132.101 131.198934108 132.025
Starting ellipse-fitting for galaxy 1354483
Fitting g-band took......6.214 sec
Fitting r-band took......5.970 sec
Fitting z-band took......5.937 sec
Time for all images = 18.122 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 62.06
r CoG modeling succeeded with a chi^2 minimum of 54.89
z CoG modeling succeeded with a chi^2 minimum of 5567.79
Time = 0.072 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/134/PGC2156532/PGC2156532-largegalaxy-1354483-ellipse.fits
Finished galaxy PGC2156532 in 7.431 minutes.