Started working on galaxy PGC1581452 at Wed Jun 17 12:41:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 352.57175]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1581452/PGC1581452-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3363
 Peak Img[j, k]: 137 137
 Mean (j, k): 135.90 135.56
 Theta (deg): 160.5
 Astro PA (deg): 109.5
 Eps: 0.627
 Major axis (pix): 58.4
135.898479214 136.475 135.563873119 136.755
Starting ellipse-fitting for galaxy 297439
Fitting g-band took......8.538 sec
Fitting r-band took......9.087 sec
Fitting z-band took......8.397 sec
Time for all images = 26.022 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 519.72
r CoG modeling succeeded with a chi^2 minimum of 865.51
z CoG modeling succeeded with a chi^2 minimum of 621.48
Time = 0.071 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/212/PGC1581452/PGC1581452-largegalaxy-297439-ellipse.fits
Finished galaxy PGC1581452 in 1.097 minutes.