Started working on galaxy PGC1600488_GROUP at Wed Jun 17 08:54:36 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-tractor.fits
Read 142 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 681.1813   393.53372]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5851
 Peak Img[j, k]: 225 369
 Mean (j, k): 223.43 369.70
 Theta (deg): 80.3
 Astro PA (deg): 9.7
 Eps: 0.473
 Major axis (pix): 60.5
223.431879553 224.232 369.702211951 369.33
Building masked image for central 2/2.
 Pixels used: 3321
 Peak Img[j, k]: 377 247
 Mean (j, k): 393.19 265.78
 Theta (deg): 86.6
 Astro PA (deg): 3.4
 Eps: 0.585
 Major axis (pix): 74.3
393.185223937 387.243 265.780174523 270.515
Starting ellipse-fitting for galaxy 1400109
Fitting g-band took......7.562 sec
Fitting r-band took......7.337 sec
Fitting z-band took......8.980 sec
Time for all images = 23.879 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8307.24
r CoG modeling succeeded with a chi^2 minimum of 9230.74
z CoG modeling succeeded with a chi^2 minimum of 2653.64
Time = 0.053 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/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-1400109-ellipse.fits
Starting ellipse-fitting for galaxy 1296797
Fitting g-band took......15.101 sec
Fitting r-band took......17.124 sec
Fitting z-band took......16.012 sec
Time for all images = 48.237 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 426.22
r CoG modeling succeeded with a chi^2 minimum of 840.26
z CoG modeling succeeded with a chi^2 minimum of 506.01
Time = 0.061 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/228/PGC1600488_GROUP/PGC1600488_GROUP-largegalaxy-1296797-ellipse.fits
Finished galaxy PGC1600488_GROUP in 2.914 minutes.