Started working on galaxy PGC1618342 at Tue Jun 16 19:21:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 500.45572]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1618342/PGC1618342-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6631
 Peak Img[j, k]: 146 146
 Mean (j, k): 146.15 146.07
 Theta (deg): 163.7
 Astro PA (deg): 106.3
 Eps: 0.272
 Major axis (pix): 58.2
146.150030066 146.264 146.074462716 146.199
Starting ellipse-fitting for galaxy 1183816
Fitting g-band took......7.524 sec
Fitting r-band took......7.212 sec
Fitting z-band took......7.573 sec
Time for all images = 22.310 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4488.94
r CoG modeling succeeded with a chi^2 minimum of 3856.63
z CoG modeling succeeded with a chi^2 minimum of 1459.13
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/208/PGC1618342/PGC1618342-largegalaxy-1183816-ellipse.fits
Finished galaxy PGC1618342 in 0.521 minutes.