Started working on galaxy PGC023976_GROUP at Wed Jun 17 11:50:28 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-tractor.fits
Read 149 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 662.16907  598.0577 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 9513
 Peak Img[j, k]: 288 300
 Mean (j, k): 287.91 293.82
 Theta (deg): 140.2
 Astro PA (deg): 129.8
 Eps: 0.295
 Major axis (pix): 80.8
287.907829754 286.146 293.823917101 298.479
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
 Pixels used: 3315
 Peak Img[j, k]: 256 246
 Mean (j, k): 254.18 243.16
 Theta (deg): 96.7
 Astro PA (deg): 173.3
 Eps: 0.638
 Major axis (pix): 85.9
254.180090984 256.348 243.160365923 245.42
Starting ellipse-fitting for galaxy 767140
Fitting g-band took......29.548 sec
Fitting r-band took......31.887 sec
Fitting z-band took......31.417 sec
Time for all images = 92.852 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1795.04
r CoG modeling succeeded with a chi^2 minimum of 2141.19
z CoG modeling succeeded with a chi^2 minimum of 1360.27
Time = 0.111 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/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-767140-ellipse.fits
Starting ellipse-fitting for galaxy 349947
Fitting g-band took......22.938 sec
Fitting r-band took......22.433 sec
Fitting z-band took......22.744 sec
Time for all images = 68.116 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 642.76
r CoG modeling succeeded with a chi^2 minimum of 7474.57
z CoG modeling succeeded with a chi^2 minimum of 675.86
Time = 0.136 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/128/PGC023976_GROUP/PGC023976_GROUP-largegalaxy-349947-ellipse.fits
Finished galaxy PGC023976_GROUP in 3.151 minutes.