Started working on galaxy PGC1840471_GROUP at Wed Jun 17 09:23:13 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-tractor.fits
Read 108 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 458.08386  317.9352 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 3677
 Peak Img[j, k]: 379 355
 Mean (j, k): 378.80 354.65
 Theta (deg): 54.2
 Astro PA (deg): 35.8
 Eps: 0.583
 Major axis (pix): 59.1
378.795340683 378.786 354.653523967 354.647
Building masked image for central 2/2.
 Pixels used: 3279
 Peak Img[j, k]: 208 242
 Mean (j, k): 207.80 241.75
 Theta (deg): 166.5
 Astro PA (deg): 103.5
 Eps: 0.471
 Major axis (pix): 45.0
207.796429248 207.576 241.751520241 241.717
Starting ellipse-fitting for galaxy 290382
Fitting g-band took......4.642 sec
Fitting r-band took......4.605 sec
Fitting z-band took......4.701 sec
Time for all images = 13.948 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 793.56
r CoG modeling succeeded with a chi^2 minimum of 1028.94
z CoG modeling succeeded with a chi^2 minimum of 342.01
Time = 0.059 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/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-290382-ellipse.fits
Starting ellipse-fitting for galaxy 1010800
Fitting g-band took......3.527 sec
Fitting r-band took......3.104 sec
Fitting z-band took......3.184 sec
Time for all images = 9.815 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5244.47
r CoG modeling succeeded with a chi^2 minimum of 38800.30
z CoG modeling succeeded with a chi^2 minimum of 2308.78
Time = 0.033 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/167/PGC1840471_GROUP/PGC1840471_GROUP-largegalaxy-1010800-ellipse.fits
Finished galaxy PGC1840471_GROUP in 1.701 minutes.