Started working on galaxy PGC1869970 at Wed Jun 17 05:38:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 560.87427]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1869970/PGC1869970-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9775
 Peak Img[j, k]: 180 181
 Mean (j, k): 178.93 181.33
 Theta (deg): 80.9
 Astro PA (deg): 9.1
 Eps: 0.285
 Major axis (pix): 71.0
178.926545253 179.48 181.32990748 181.332
Starting ellipse-fitting for galaxy 909820
Fitting g-band took......16.602 sec
Fitting r-band took......18.712 sec
Fitting z-band took......18.623 sec
Time for all images = 53.938 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 36.20
r CoG modeling succeeded with a chi^2 minimum of 37.22
z CoG modeling succeeded with a chi^2 minimum of 34.90
Time = 0.053 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/206/PGC1869970/PGC1869970-largegalaxy-909820-ellipse.fits
Finished galaxy PGC1869970 in 1.020 minutes.