Started working on galaxy PGC2102468_GROUP at Thu Aug 6 01:55:00 2020 Read 5 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-tractor.fits Read 383 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-maskbits.fits.fz Dropping PGC2102764 (SGA_ID=1080869, RA, Dec = 208.1130705 37.5218850): type=['REX'], r50=1.998 (<2.0) arcsec Sort by flux! [ 736.8157 571.3378 520.66156 508.55243] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/4. Pixels used: 10640 Peak Img[j, k]: 351 625 Mean (j, k): 352.26 623.38 Theta (deg): 34.1 Astro PA (deg): 55.9 Eps: 0.197 Major axis (pix): 83.0 352.262115022 351.252 623.377560985 624.674 Building masked image for central 2/4. Pixels used: 5411 Peak Img[j, k]: 599 379 Mean (j, k): 598.82 378.10 Theta (deg): 89.3 Astro PA (deg): 0.7 Eps: 0.069 Major axis (pix): 53.2 598.817007704 598.838 378.104501778 378.411 Building masked image for central 3/4. Pixels used: 6334 Peak Img[j, k]: 453 467 Mean (j, k): 453.21 466.55 Theta (deg): 14.8 Astro PA (deg): 75.2 Eps: 0.193 Major axis (pix): 69.4 453.208304244 452.622 466.554186878 467.177 Building masked image for central 4/4. Pixels used: 4370 Peak Img[j, k]: 553 511 Mean (j, k): 552.54 511.32 Theta (deg): 164.2 Astro PA (deg): 105.8 Eps: 0.317 Major axis (pix): 45.7 552.539017201 552.694 511.318606516 510.987 Starting ellipse-fitting for galaxy 851214 with 32 core(s) majoraxis=82.98 pix, maxsma=165.95 pix, delta_sma=1.0 pix 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 = 0.000 min 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-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-851214-ellipse.fits Starting ellipse-fitting for galaxy 695817 with 32 core(s) majoraxis=53.17 pix, maxsma=106.34 pix, delta_sma=1.0 pix 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 = 0.000 min 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-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-695817-ellipse.fits Starting ellipse-fitting for galaxy 1043001 with 32 core(s) majoraxis=69.40 pix, maxsma=138.81 pix, delta_sma=1.0 pix Fitting g-band took......4.249 sec Fitting r-band took......3.690 sec Fitting z-band took......3.954 sec Time for all images = 0.198 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 0.84 r CoG modeling succeeded with a chi^2 minimum of 3.86 z CoG modeling succeeded with a chi^2 minimum of 38.07 Time = 0.065 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-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-1043001-ellipse.fits Starting ellipse-fitting for galaxy 1419495 with 32 core(s) majoraxis=45.75 pix, maxsma=91.49 pix, delta_sma=1.0 pix Fitting g-band took......1.435 sec Fitting r-band took......1.350 sec Fitting z-band took......1.495 sec Time for all images = 0.071 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 178.07 r CoG modeling succeeded with a chi^2 minimum of 477.98 z CoG modeling succeeded with a chi^2 minimum of 213.29 Time = 0.064 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-dr9delta/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-1419495-ellipse.fits Finished galaxy PGC2102468_GROUP in 2.986 minutes. Started working on galaxy PGC2102468_GROUP at Fri Aug 7 15:37:46 2020 Read 5 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-tractor.fits Read 378 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 731.41376 571.1256 521.0234 496.20923 449.07446] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/5. Pixels used: 12854 Peak Img[j, k]: 350 623 Mean (j, k): 350.87 618.43 Theta (deg): 16.9 Astro PA (deg): 73.1 Eps: 0.149 Major axis (pix): 94.1 350.874053257 350.084 618.425472223 623.267 Building masked image for central 2/5. Pixels used: 5377 Peak Img[j, k]: 598 377 Mean (j, k): 597.73 376.69 Theta (deg): 86.6 Astro PA (deg): 3.4 Eps: 0.062 Major axis (pix): 50.9 597.729388224 597.667 376.688264315 376.947 Building masked image for central 3/5. Pixels used: 6238 Peak Img[j, k]: 452 466 Mean (j, k): 451.91 465.47 Theta (deg): 14.6 Astro PA (deg): 75.4 Eps: 0.164 Major axis (pix): 59.0 451.913087137 451.449 465.467816182 465.713 Building masked image for central 4/5. Pixels used: 4312 Peak Img[j, k]: 552 510 Mean (j, k): 551.36 509.87 Theta (deg): 164.7 Astro PA (deg): 105.3 Eps: 0.322 Major axis (pix): 45.9 551.360287312 551.517 509.869958158 509.54 Building masked image for central 5/5. Pixels used: 4418 Peak Img[j, k]: 513 347 Mean (j, k): 512.15 346.08 Theta (deg): 53.1 Astro PA (deg): 36.9 Eps: 0.478 Major axis (pix): 59.9 512.150135572 512.428 346.079790062 346.744 Starting ellipse-fitting for galaxy 851214 with 8 core(s) majoraxis=94.06 pix, maxsma=188.12 pix, delta_sma=1.0 pix 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 = 0.000 min 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/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-851214-ellipse.fits Starting ellipse-fitting for galaxy 695817 with 8 core(s) majoraxis=50.86 pix, maxsma=101.71 pix, delta_sma=1.0 pix 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 = 0.000 min 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/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-695817-ellipse.fits Starting ellipse-fitting for galaxy 1043001 with 8 core(s) majoraxis=59.00 pix, maxsma=117.99 pix, delta_sma=1.0 pix Fitting g-band took......8.053 sec Fitting r-band took......8.634 sec Fitting z-band took......8.294 sec Time for all images = 0.416 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 8.90 r CoG modeling succeeded with a chi^2 minimum of 10.82 z CoG modeling succeeded with a chi^2 minimum of 42.18 Time = 0.037 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/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-1043001-ellipse.fits Starting ellipse-fitting for galaxy 1419495 with 8 core(s) majoraxis=45.95 pix, maxsma=91.90 pix, delta_sma=1.0 pix Fitting g-band took......3.839 sec Fitting r-band took......3.618 sec Fitting z-band took......3.761 sec Time for all images = 0.187 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 180.79 r CoG modeling succeeded with a chi^2 minimum of 489.90 z CoG modeling succeeded with a chi^2 minimum of 200.65 Time = 0.039 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/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-1419495-ellipse.fits Starting ellipse-fitting for galaxy 1080869 with 8 core(s) majoraxis=59.93 pix, maxsma=119.86 pix, delta_sma=1.0 pix Fitting g-band took......6.122 sec Fitting r-band took......6.343 sec Fitting z-band took......6.140 sec Time for all images = 0.310 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1776.16 r CoG modeling succeeded with a chi^2 minimum of 48.77 z CoG modeling succeeded with a chi^2 minimum of 437.53 Time = 0.057 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/208/PGC2102468_GROUP/PGC2102468_GROUP-largegalaxy-1080869-ellipse.fits Finished galaxy PGC2102468_GROUP in 4.350 minutes.