Started working on galaxy PGC008330_GROUP at Wed Jun 17 06:30:11 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-tractor.fits
Read 210 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2421.8955  1670.8168]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 25593
 Peak Img[j, k]: 322 211
 Mean (j, k): 317.26 218.01
 Theta (deg): 27.6
 Astro PA (deg): 62.4
 Eps: 0.490
 Major axis (pix): 175.6
317.259166476 321.661 218.009791128 210.707
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
The previous central has masked the current central with shrink factor 0.80
 Pixels used: 9040
 Peak Img[j, k]: 253 338
 Mean (j, k): 247.97 343.89
 Theta (deg): 92.8
 Astro PA (deg): 177.2
 Eps: 0.317
 Major axis (pix): 82.3
247.973179915 253.351 343.88585095 337.558
Starting ellipse-fitting for galaxy 598372
Fitting g-band took......70.846 sec
Fitting r-band took......68.619 sec
Fitting z-band took......71.131 sec
Time for all images = 210.596 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 235488.37
r CoG modeling succeeded with a chi^2 minimum of 9892.17
z CoG modeling succeeded with a chi^2 minimum of 620477.29
Time = 0.395 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/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-598372-ellipse.fits
Starting ellipse-fitting for galaxy 987966
Fitting g-band took... Central pixel is masked; resorting to extreme measures!
...0.001 sec
Fitting r-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Fitting z-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Time for all images = 0.001 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
Warning: Too few g-band pixels to fit the curve of growth; skipping.
Warning: Too few r-band pixels to fit the curve of growth; skipping.
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.000 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/032/PGC008330_GROUP/PGC008330_GROUP-largegalaxy-987966-ellipse.fits
Finished galaxy PGC008330_GROUP in 5.138 minutes.