Started working on galaxy PGC1571748 at Wed Jun 17 16:27:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 650.15356]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1571748/PGC1571748-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5454
 Peak Img[j, k]: 148 147
 Mean (j, k): 147.74 147.84
 Theta (deg): 59.2
 Astro PA (deg): 30.8
 Eps: 0.382
 Major axis (pix): 65.2
147.739493512 148.261 147.843848283 147.324
Starting ellipse-fitting for galaxy 818620
Fitting g-band took......8.384 sec
Fitting r-band took......8.181 sec
Fitting z-band took......8.447 sec
Time for all images = 25.012 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1860.18
r CoG modeling succeeded with a chi^2 minimum of 2113.17
z CoG modeling succeeded with a chi^2 minimum of 1342.57
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/212/PGC1571748/PGC1571748-largegalaxy-818620-ellipse.fits
Finished galaxy PGC1571748 in 0.602 minutes.