Started working on galaxy PGC853536 at Wed Jun 17 09:08:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 355.73508]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC853536/PGC853536-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3807
 Peak Img[j, k]: 150 150
 Mean (j, k): 153.44 148.81
 Theta (deg): 91.3
 Astro PA (deg): 178.7
 Eps: 0.409
 Major axis (pix): 57.6
153.44231777 150.142 148.808347023 150.086
Starting ellipse-fitting for galaxy 769527
Fitting g-band took......5.427 sec
Fitting r-band took......5.786 sec
Fitting z-band took......5.356 sec
Time for all images = 16.570 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1087.90
r CoG modeling succeeded with a chi^2 minimum of 2240.16
z CoG modeling succeeded with a chi^2 minimum of 1327.22
Time = 0.037 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/076/PGC853536/PGC853536-largegalaxy-769527-ellipse.fits
Finished galaxy PGC853536 in 0.914 minutes.