Started working on galaxy PGC1801636 at Wed Jun 17 09:37:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.7454]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1801636/PGC1801636-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3479
 Peak Img[j, k]: 175 174
 Mean (j, k): 178.13 175.31
 Theta (deg): 109.2
 Astro PA (deg): 160.8
 Eps: 0.719
 Major axis (pix): 68.5
178.131470501 175.111 175.312001213 174.362
Starting ellipse-fitting for galaxy 1415272
Fitting g-band took......6.106 sec
Fitting r-band took......5.790 sec
Fitting z-band took......5.654 sec
Time for all images = 17.550 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1137.76
r CoG modeling succeeded with a chi^2 minimum of 578.02
z CoG modeling succeeded with a chi^2 minimum of 271.82
Time = 0.058 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/006/PGC1801636/PGC1801636-largegalaxy-1415272-ellipse.fits
Finished galaxy PGC1801636 in 0.938 minutes.