Started working on galaxy PGC1818390 at Tue Jun 16 17:29:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 448.78918]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1818390/PGC1818390-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4220
 Peak Img[j, k]: 127 127
 Mean (j, k): 125.87 127.32
 Theta (deg): 63.8
 Astro PA (deg): 26.2
 Eps: 0.332
 Major axis (pix): 47.8
125.871629422 125.98 127.323576584 126.846
Starting ellipse-fitting for galaxy 101822
Fitting g-band took......4.105 sec
Fitting r-band took......5.610 sec
Fitting z-band took......4.824 sec
Time for all images = 14.539 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2939.16
r CoG modeling succeeded with a chi^2 minimum of 2683.68
z CoG modeling succeeded with a chi^2 minimum of 963.34
Time = 0.035 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/157/PGC1818390/PGC1818390-largegalaxy-101822-ellipse.fits
Finished galaxy PGC1818390 in 0.853 minutes.