Started working on galaxy PGC1578255 at Wed Jun 17 05:57:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 335.5269]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1578255/PGC1578255-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2877
 Peak Img[j, k]: 153 152
 Mean (j, k): 153.33 150.01
 Theta (deg): 55.0
 Astro PA (deg): 35.0
 Eps: 0.619
 Major axis (pix): 47.7
153.334331183 152.327 150.005444931 151.293
Starting ellipse-fitting for galaxy 831241
Fitting g-band took......2.716 sec
Fitting r-band took......2.757 sec
Fitting z-band took......2.724 sec
Time for all images = 8.196 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1603.67
r CoG modeling succeeded with a chi^2 minimum of 1567.47
z CoG modeling succeeded with a chi^2 minimum of 1351.84
Time = 0.034 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/163/PGC1578255/PGC1578255-largegalaxy-831241-ellipse.fits
Finished galaxy PGC1578255 in 0.767 minutes.