Started working on galaxy PGC1738081 at Tue Jun 16 15:25:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 442.4557]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1738081/PGC1738081-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6704
 Peak Img[j, k]: 137 139
 Mean (j, k): 136.85 138.42
 Theta (deg): 154.9
 Astro PA (deg): 115.1
 Eps: 0.265
 Major axis (pix): 58.6
136.84879202 137.133 138.416070625 138.896
Starting ellipse-fitting for galaxy 390647
Fitting g-band took......7.999 sec
Fitting r-band took......8.492 sec
Fitting z-band took......7.339 sec
Time for all images = 23.830 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.47
r CoG modeling succeeded with a chi^2 minimum of 1.11
z CoG modeling succeeded with a chi^2 minimum of 12.48
Time = 0.038 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/176/PGC1738081/PGC1738081-largegalaxy-390647-ellipse.fits
Finished galaxy PGC1738081 in 1.024 minutes.