Started working on galaxy PGC1720325_GROUP at Wed Jun 17 15:19:19 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-tractor.fits
Read 241 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 943.49646  337.6656 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 10216
 Peak Img[j, k]: 279 391
 Mean (j, k): 279.56 390.29
 Theta (deg): 50.4
 Astro PA (deg): 39.6
 Eps: 0.319
 Major axis (pix): 78.8
279.558215463 279.157 390.285809125 390.577
Building masked image for central 2/2.
 Pixels used: 3250
 Peak Img[j, k]: 443 272
 Mean (j, k): 442.42 273.05
 Theta (deg): 74.7
 Astro PA (deg): 15.3
 Eps: 0.582
 Major axis (pix): 56.4
442.420966207 442.493 273.047326632 272.591
Starting ellipse-fitting for galaxy 1428058
Fitting g-band took......25.058 sec
Fitting r-band took......27.576 sec
Fitting z-band took......25.493 sec
Time for all images = 78.127 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 76.50
r CoG modeling succeeded with a chi^2 minimum of 142.38
z CoG modeling succeeded with a chi^2 minimum of 144.60
Time = 0.114 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/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-1428058-ellipse.fits
Starting ellipse-fitting for galaxy 889638
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 = 0.002 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/026/PGC1720325_GROUP/PGC1720325_GROUP-largegalaxy-889638-ellipse.fits
Finished galaxy PGC1720325_GROUP in 2.819 minutes.