Started working on galaxy PGC1978498 at Wed Jun 17 03:25:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-maskbits.fits.fz
Sort by flux!  [224.52644]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1978498/PGC1978498-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1956
 Peak Img[j, k]: 127 128
 Mean (j, k): 127.90 128.59
 Theta (deg): 22.5
 Astro PA (deg): 67.5
 Eps: 0.103
 Major axis (pix): 30.7
127.90213072996801 127.780945 128.585117443874 128.38701
Starting ellipse-fitting for galaxy 575105
Fitting g-band took......2.306 sec
Fitting r-band took......2.833 sec
Fitting z-band took......2.421 sec
Time for all images = 7.560 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6.18
r CoG modeling succeeded with a chi^2 minimum of 9.50
z CoG modeling succeeded with a chi^2 minimum of 12.25
Time = 0.022 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/222/PGC1978498/PGC1978498-largegalaxy-575105-ellipse.fits
Finished galaxy PGC1978498 in 0.239 minutes.