Started working on galaxy PGC818749 at Thu Jun 18 05:34:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 292.30884]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC818749/PGC818749-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2383
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.74 123.98
 Theta (deg): 75.4
 Astro PA (deg): 14.6
 Eps: 0.584
 Major axis (pix): 44.4
124.739606952 124.844 123.983938971 123.806
Starting ellipse-fitting for galaxy 226903
Fitting g-band took......2.321 sec
Fitting r-band took......2.354 sec
Fitting z-band took......2.255 sec
Time for all images = 6.931 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 280.20
r CoG modeling succeeded with a chi^2 minimum of 673.98
z CoG modeling succeeded with a chi^2 minimum of 373.90
Time = 0.038 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/026/PGC818749/PGC818749-largegalaxy-226903-ellipse.fits
Finished galaxy PGC818749 in 0.955 minutes.