Started working on galaxy PGC1841015 at Wed Jun 17 05:21:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 155.48012]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1841015/PGC1841015-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2228
 Peak Img[j, k]: 115 117
 Mean (j, k): 115.61 118.48
 Theta (deg): 168.5
 Astro PA (deg): 101.5
 Eps: 0.781
 Major axis (pix): 61.2
115.611327013 115.602 118.478934541 118.393
Starting ellipse-fitting for galaxy 553031
Fitting g-band took......4.243 sec
Fitting r-band took......4.189 sec
Fitting z-band took......5.133 sec
Time for all images = 13.565 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 610.01
r CoG modeling succeeded with a chi^2 minimum of 359.11
z CoG modeling succeeded with a chi^2 minimum of 102.11
Time = 0.057 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/243/PGC1841015/PGC1841015-largegalaxy-553031-ellipse.fits
Finished galaxy PGC1841015 in 0.846 minutes.