Started working on galaxy PGC1643906 at Thu Jun 18 06:29:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 557.0189]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1643906/PGC1643906-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6879
 Peak Img[j, k]: 205 205
 Mean (j, k): 205.70 205.66
 Theta (deg): 75.4
 Astro PA (deg): 14.6
 Eps: 0.683
 Major axis (pix): 105.3
205.699096817 205.509 205.660664092 205.77
Starting ellipse-fitting for galaxy 218201
Fitting g-band took......17.485 sec
Fitting r-band took......17.411 sec
Fitting z-band took......17.780 sec
Time for all images = 52.676 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1929.47
r CoG modeling succeeded with a chi^2 minimum of 1445.37
z CoG modeling succeeded with a chi^2 minimum of 360.76
Time = 0.136 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/134/PGC1643906/PGC1643906-largegalaxy-218201-ellipse.fits
Finished galaxy PGC1643906 in 1.651 minutes.