Started working on galaxy PGC2437051 at Thu Jun 18 07:40:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 171.239]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2437051/PGC2437051-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1898
 Peak Img[j, k]: 125 124
 Mean (j, k): 125.18 124.38
 Theta (deg): 158.8
 Astro PA (deg): 111.2
 Eps: 0.659
 Major axis (pix): 46.8
125.176748213 124.817 124.37725585 123.728
Starting ellipse-fitting for galaxy 365578
Fitting g-band took......5.420 sec
Fitting r-band took......5.077 sec
Fitting z-band took......5.349 sec
Time for all images = 15.846 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 554.48
r CoG modeling succeeded with a chi^2 minimum of 354.45
z CoG modeling succeeded with a chi^2 minimum of 518.65
Time = 0.056 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/142/PGC2437051/PGC2437051-largegalaxy-365578-ellipse.fits
Finished galaxy PGC2437051 in 0.948 minutes.