Started working on galaxy PGC082402_GROUP at Thu Jun 18 14:23:13 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 349.15405  130.02135]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4750
 Peak Img[j, k]: 205 187
 Mean (j, k): 205.85 189.79
 Theta (deg): 114.0
 Astro PA (deg): 156.0
 Eps: 0.316
 Major axis (pix): 59.4
205.854790801 203.303 189.790970428 187.144
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
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
 Pixels used: 1518
 Peak Img[j, k]: 170 195
 Mean (j, k): 171.20 199.33
 Theta (deg): 139.2
 Astro PA (deg): 130.8
 Eps: 0.506
 Major axis (pix): 43.5
171.201676078 171.598 199.325931582 192.51
Starting ellipse-fitting for galaxy 406374
Fitting g-band took......7.195 sec
Fitting r-band took......6.642 sec
Fitting z-band took......8.124 sec
Time for all images = 21.961 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 319.51
r CoG modeling succeeded with a chi^2 minimum of 288.90
z CoG modeling succeeded with a chi^2 minimum of 130.18
Time = 0.038 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/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-406374-ellipse.fits
Starting ellipse-fitting for galaxy 880859
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/142/PGC082402_GROUP/PGC082402_GROUP-largegalaxy-880859-ellipse.fits
Finished galaxy PGC082402_GROUP in 3.158 minutes.