! Started logfile: /scr/pima/rdv72_uvs/J1239-1023_S_uvs.log on Sat Oct 5 08:47:21 2013 obs /scr/pima/rdv72_uvs/J1239-1023_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1239-1023_S_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! AN table 2: 25 integrations on 1 of 1 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 6 integrations on 3 of 3 possible baselines. ! AN table 5: 7 integrations on 15 of 15 possible baselines. ! AN table 6: 9 integrations on 28 of 28 possible baselines. ! AN table 7: 9 integrations on 21 of 21 possible baselines. ! AN table 8: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785523 visibilities/baseline/integration-bin. ! Found source: J1239-1023 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3516 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J1239-1023_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.500062Jy sigma=20.998058 ! Fit after self-cal, rms=0.324969Jy sigma=4.158016 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=4.937 mas, bpa=-34.69 degrees ! Estimated noise=1.47921 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.760668 Jy ! Component: 100 - total flux cleaned = 0.979394 Jy ! Total flux subtracted in 100 components = 0.979394 Jy ! Clean residual min=-0.039637 max=0.100345 Jy/beam ! Clean residual mean=0.000313 rms=0.010565 Jy/beam ! Combined flux in latest and established models = 0.979394 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.979394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295825Jy sigma=4.216208 ! Fit after self-cal, rms=0.295367Jy sigma=4.214134 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112082 Jy ! Component: 100 - total flux cleaned = 0.172229 Jy ! Total flux subtracted in 100 components = 0.172229 Jy ! Clean residual min=-0.031322 max=0.038675 Jy/beam ! Clean residual mean=0.000075 rms=0.006802 Jy/beam ! Combined flux in latest and established models = 1.15162 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 1.15162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241552Jy sigma=3.086968 ! Fit after self-cal, rms=0.241416Jy sigma=3.085018 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.748 mas, bmaj=6.474 mas, bpa=-33.18 degrees ! Estimated noise=0.971591 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721225 Jy ! Component: 100 - total flux cleaned = 0.110367 Jy ! Component: 150 - total flux cleaned = 0.132353 Jy ! Component: 200 - total flux cleaned = 0.145415 Jy ! Total flux subtracted in 200 components = 0.145415 Jy ! Clean residual min=-0.027041 max=0.026975 Jy/beam ! Clean residual mean=0.000122 rms=0.006100 Jy/beam ! Combined flux in latest and established models = 1.29704 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 1.29704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225423Jy sigma=2.703649 ! Fit after self-cal, rms=0.224319Jy sigma=2.683635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HO 0.95 KP 0.96 ! LA 1.02 MK 0.93 OV 0.96 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 LA 1.04 NL 0.91 PT 1.03 ! SC 0.94 WZ 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.97 KP 1.11 LA 1.03 NL 0.96 ! OV 0.98 PT 1.01 SC 0.96 WZ 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 FD 0.99 KP 1.35 LA 1.07 ! NL 0.97 OV 0.99 SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.09 FD 0.99 HO 0.97 KK 0.83 ! KP 1.13 LA 1.09 MK 0.89 NL 0.97 ! OV 0.97 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HO 1.02 KP 1.00 ! LA 0.96 MK 0.97 OV 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 LA 0.98 NL 0.96 PT 1.05 ! SC 1.01 WZ 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 KP 1.09 LA 0.92 NL 0.99 ! OV 1.05 PT 1.01 SC 1.04 WZ 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.14 FD 1.07 KP 1.30 LA 1.00 ! NL 1.00 OV 1.05 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.13 FD 1.08 HO 1.05 KK 0.78 ! KP 1.14 LA 0.99 MK 0.93 NL 0.97 ! OV 1.03 PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.09 HO 0.92 KP 0.98 ! LA 0.89 MK 0.99 OV 1.10 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 LA 0.90 NL 0.98 PT 1.06 ! SC 0.92 WZ 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 KP 1.12 LA 0.86 NL 1.02 ! OV 1.10 PT 1.06 SC 0.97 WZ 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.18 FD 1.07 KP 1.36 LA 0.91 ! NL 1.07 OV 1.09 SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.18 FD 1.08 HO 0.99 KK 0.82 ! KP 1.17 LA 0.91 MK 0.96 NL 1.07 ! OV 1.02 PT 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HO 1.03 KP 0.90 ! LA 0.76 MK 1.08 OV 0.90 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 LA 0.77 NL 0.94 PT 0.96 ! SC 0.92 WZ 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 KP 1.00 LA 0.77 NL 0.95 ! OV 0.88 PT 0.94 SC 0.96 WZ 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.78 FD 1.04 KP 1.14 LA 0.80 ! NL 1.00 OV 0.92 SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.04 FD 1.07 HO 1.08 KK 0.79 ! KP 1.07 LA 0.80 MK 1.00 NL 0.97 ! OV 0.88 PT 0.94 ! ! ! Fit before self-cal, rms=0.224319Jy sigma=2.683635 ! Fit after self-cal, rms=0.149240Jy sigma=1.416864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.767 mas, bmaj=6.476 mas, bpa=-32.92 degrees ! Estimated noise=0.956022 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493489 Jy ! Component: 100 - total flux cleaned = 0.00534992 Jy ! Component: 150 - total flux cleaned = 0.00642784 Jy ! Component: 200 - total flux cleaned = 0.00705916 Jy ! Total flux subtracted in 200 components = 0.00705916 Jy ! Clean residual min=-0.008601 max=0.010910 Jy/beam ! Clean residual mean=0.000006 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 1.3041 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 1.3041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146696Jy sigma=1.383637 ! Fit after self-cal, rms=0.146661Jy sigma=1.381580 ! Inverting map ! Added new window around map position (-16.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00873188 Jy ! Component: 100 - total flux cleaned = 0.00931482 Jy ! Component: 150 - total flux cleaned = 0.00957455 Jy ! Component: 200 - total flux cleaned = 0.00982507 Jy ! Total flux subtracted in 200 components = 0.00982507 Jy ! Clean residual min=-0.007985 max=0.007766 Jy/beam ! Clean residual mean=-0.000012 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 1.31392 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 1.31392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145132Jy sigma=1.363956 ! Fit after self-cal, rms=0.144946Jy sigma=1.363003 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144946Jy sigma=1.363003 ! Fit after self-cal, rms=0.144706Jy sigma=1.355224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=6.477 mas, bpa=-32.88 degrees ! Estimated noise=0.955491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562073 Jy ! Component: 100 - total flux cleaned = 0.0067214 Jy ! Component: 150 - total flux cleaned = 0.00789248 Jy ! Component: 200 - total flux cleaned = 0.00852497 Jy ! Total flux subtracted in 200 components = 0.00852497 Jy ! Clean residual min=-0.007695 max=0.006740 Jy/beam ! Clean residual mean=0.000005 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 1.32245 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 1.32245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143610Jy sigma=1.341908 ! Fit after self-cal, rms=0.143506Jy sigma=1.341243 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137819 Jy ! Component: 100 - total flux cleaned = 0.00192873 Jy ! Component: 150 - total flux cleaned = 0.0024349 Jy ! Component: 200 - total flux cleaned = 0.00274976 Jy ! Total flux subtracted in 200 components = 0.00274976 Jy ! Clean residual min=-0.007760 max=0.006667 Jy/beam ! Clean residual mean=-0.000000 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 1.3252 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 1.3252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142961Jy sigma=1.335974 ! Fit after self-cal, rms=0.142906Jy sigma=1.335810 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142906Jy sigma=1.335810 ! Fit after self-cal, rms=0.135520Jy sigma=1.220249 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.763 mas, bmaj=6.478 mas, bpa=-32.87 degrees ! Estimated noise=0.956248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429402 Jy ! Component: 100 - total flux cleaned = 0.00535453 Jy ! Component: 150 - total flux cleaned = 0.00598496 Jy ! Component: 200 - total flux cleaned = 0.00655646 Jy ! Total flux subtracted in 200 components = 0.00655646 Jy ! Clean residual min=-0.005417 max=0.005048 Jy/beam ! Clean residual mean=-0.000014 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 1.33175 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 1.33175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134983Jy sigma=1.214142 ! Fit after self-cal, rms=0.134939Jy sigma=1.213856 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000734602 Jy ! Component: 100 - total flux cleaned = 0.00122928 Jy ! Component: 150 - total flux cleaned = 0.00145392 Jy ! Component: 200 - total flux cleaned = 0.00144788 Jy ! Total flux subtracted in 200 components = 0.00144788 Jy ! Clean residual min=-0.005395 max=0.005014 Jy/beam ! Clean residual mean=-0.000017 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 1.3332 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 1.3332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134672Jy sigma=1.211053 ! Fit after self-cal, rms=0.134645Jy sigma=1.210964 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134645Jy sigma=1.210964 ! Fit after self-cal, rms=0.134688Jy sigma=1.209105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.783 mas, bmaj=14.49 mas, bpa=-0.2931 degrees ! Estimated noise=1.01213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314807 Jy ! Component: 100 - total flux cleaned = 0.00396336 Jy ! Component: 150 - total flux cleaned = 0.00421976 Jy ! Component: 200 - total flux cleaned = 0.00429389 Jy ! Total flux subtracted in 200 components = 0.00429389 Jy ! Clean residual min=-0.005572 max=0.005249 Jy/beam ! Clean residual mean=-0.000015 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 1.3375 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 1.3375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134610Jy sigma=1.207044 ! Fit after self-cal, rms=0.134560Jy sigma=1.206758 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740614 Jy ! Component: 100 - total flux cleaned = 0.000743758 Jy ! Component: 150 - total flux cleaned = 0.000743647 Jy ! Component: 200 - total flux cleaned = 0.000744255 Jy ! Total flux subtracted in 200 components = 0.000744255 Jy ! Clean residual min=-0.005375 max=0.005283 Jy/beam ! Clean residual mean=-0.000018 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 1.33824 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 133 components and 1.33824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134530Jy sigma=1.205792 ! Fit after self-cal, rms=0.134502Jy sigma=1.205659 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.76 mas, bmaj=6.477 mas, bpa=-32.86 degrees ! Estimated noise=0.957226 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.76 x 6.477 at -32.86 degrees (North through East) ! Clean map min=-0.0077307 max=0.91218 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134502Jy sigma=1.205659 ! Fit after self-cal, rms=0.126733Jy sigma=1.050447 ! Inverting map and beam ! Estimated beam: bmin=2.762 mas, bmaj=6.485 mas, bpa=-32.86 degrees ! Estimated noise=0.957868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306271 Jy ! Component: 100 - total flux cleaned = 0.00041873 Jy ! Component: 150 - total flux cleaned = 0.000520166 Jy ! Component: 200 - total flux cleaned = 0.000613366 Jy ! Total flux subtracted in 200 components = 0.000613366 Jy ! Clean residual min=-0.005104 max=0.004485 Jy/beam ! Clean residual mean=-0.000017 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 1.33885 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 145 components and 1.33885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126493Jy sigma=1.047474 ! Fit after self-cal, rms=0.126471Jy sigma=1.047238 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.66424e-06 Jy ! Component: 100 - total flux cleaned = -0.000164981 Jy ! Component: 150 - total flux cleaned = -0.000164186 Jy ! Component: 200 - total flux cleaned = -0.000163396 Jy ! Total flux subtracted in 200 components = -0.000163396 Jy ! Clean residual min=-0.004993 max=0.004450 Jy/beam ! Clean residual mean=-0.000017 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 1.33869 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 1.33869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126317Jy sigma=1.045723 ! Fit after self-cal, rms=0.126307Jy sigma=1.045640 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126307Jy sigma=1.045640 ! Fit after self-cal, rms=0.126368Jy sigma=1.045197 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.171 mas, bmaj=4.94 mas, bpa=-34.39 degrees ! Estimated noise=1.43943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.750805 Jy ! Component: 100 - total flux cleaned = 0.980867 Jy ! Component: 150 - total flux cleaned = 1.09859 Jy ! Component: 200 - total flux cleaned = 1.16391 Jy ! Total flux subtracted in 200 components = 1.16391 Jy ! Clean residual min=-0.012709 max=0.033728 Jy/beam ! Clean residual mean=0.000200 rms=0.003924 Jy/beam ! Combined flux in latest and established models = 1.16391 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 1.16391 Jy ! Inverting map and beam ! Estimated beam: bmin=2.763 mas, bmaj=6.486 mas, bpa=-32.83 degrees ! Estimated noise=0.957827 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0672866 Jy ! Component: 100 - total flux cleaned = 0.103044 Jy ! Component: 150 - total flux cleaned = 0.125528 Jy ! Component: 200 - total flux cleaned = 0.140846 Jy ! Total flux subtracted in 200 components = 0.140846 Jy ! Clean residual min=-0.005985 max=0.010731 Jy/beam ! Clean residual mean=0.000051 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 1.30476 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 1.30476 Jy ! Inverting map ! Added new window around map position (4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113189 Jy ! Component: 100 - total flux cleaned = 0.0191249 Jy ! Component: 150 - total flux cleaned = 0.0247464 Jy ! Component: 200 - total flux cleaned = 0.0276762 Jy ! Total flux subtracted in 200 components = 0.0276762 Jy ! Clean residual min=-0.005116 max=0.005236 Jy/beam ! Clean residual mean=-0.000003 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 1.33244 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 96 components and 1.33244 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.786 mas, bmaj=14.5 mas, bpa=-0.4524 degrees ! Estimated noise=1.01189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338113 Jy ! Component: 100 - total flux cleaned = 0.00389582 Jy ! Component: 150 - total flux cleaned = 0.00425935 Jy ! Component: 200 - total flux cleaned = 0.00451374 Jy ! Total flux subtracted in 200 components = 0.00451374 Jy ! Clean residual min=-0.005248 max=0.004622 Jy/beam ! Clean residual mean=-0.000016 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 1.33695 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028076 Jy ! Component: 100 - total flux cleaned = 0.00047899 Jy ! Component: 150 - total flux cleaned = 0.000612022 Jy ! Component: 200 - total flux cleaned = 0.000651804 Jy ! Total flux subtracted in 200 components = 0.000651804 Jy ! Clean residual min=-0.005239 max=0.004581 Jy/beam ! Clean residual mean=-0.000017 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 1.3376 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 1.3376 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.763 mas, bmaj=6.486 mas, bpa=-32.83 degrees ! Estimated noise=0.957827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515968 Jy ! Component: 100 - total flux cleaned = -0.000516602 Jy ! Component: 150 - total flux cleaned = -0.000269174 Jy ! Component: 200 - total flux cleaned = -3.59018e-05 Jy ! Total flux subtracted in 200 components = -3.59018e-05 Jy ! Clean residual min=-0.005100 max=0.004768 Jy/beam ! Clean residual mean=-0.000010 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 1.33756 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 1.33756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127264Jy sigma=1.047152 ! Fit after self-cal, rms=0.127030Jy sigma=1.045437 wmodel /scr/pima/rdv72_uvs/J1239-1023_S_map.mod ! Writing 125 model components to file: /scr/pima/rdv72_uvs/J1239-1023_S_map.mod wobs /scr/pima/rdv72_uvs/J1239-1023_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1239-1023_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1239-1023_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv72_uvs/J1239-1023_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121781 Jy ! Component: 100 - total flux cleaned = -0.00122039 Jy ! Component: 150 - total flux cleaned = -0.00122099 Jy ! Component: 200 - total flux cleaned = -0.00114467 Jy ! Component: 250 - total flux cleaned = -0.0010718 Jy ! Component: 300 - total flux cleaned = -0.00114482 Jy ! Component: 350 - total flux cleaned = -0.00100451 Jy ! Component: 400 - total flux cleaned = -0.0011438 Jy ! Component: 450 - total flux cleaned = -0.0012106 Jy ! Component: 500 - total flux cleaned = -0.00121064 Jy ! Component: 550 - total flux cleaned = -0.00147131 Jy ! Component: 600 - total flux cleaned = -0.0014713 Jy ! Component: 650 - total flux cleaned = -0.00159747 Jy ! Component: 700 - total flux cleaned = -0.00153489 Jy ! Component: 750 - total flux cleaned = -0.00178074 Jy ! Component: 800 - total flux cleaned = -0.00178024 Jy ! Component: 850 - total flux cleaned = -0.00189933 Jy ! Component: 900 - total flux cleaned = -0.00160355 Jy ! Component: 950 - total flux cleaned = -0.00154512 Jy ! Component: 1000 - total flux cleaned = -0.00148681 Jy ! Component: 1050 - total flux cleaned = -0.00120028 Jy ! Component: 1100 - total flux cleaned = -0.00131327 Jy ! Component: 1150 - total flux cleaned = -0.00103301 Jy ! Component: 1200 - total flux cleaned = -0.00114416 Jy ! Component: 1250 - total flux cleaned = -0.00103324 Jy ! Component: 1300 - total flux cleaned = -0.000760675 Jy ! Component: 1350 - total flux cleaned = -0.000706997 Jy ! Component: 1400 - total flux cleaned = -0.000814434 Jy ! Component: 1450 - total flux cleaned = -0.000707421 Jy ! Component: 1500 - total flux cleaned = -0.000443814 Jy ! Component: 1550 - total flux cleaned = -0.000601432 Jy ! Component: 1600 - total flux cleaned = -0.000601527 Jy ! Component: 1650 - total flux cleaned = -0.000446461 Jy ! Component: 1700 - total flux cleaned = -0.000344835 Jy ! Component: 1750 - total flux cleaned = -0.000396065 Jy ! Component: 1800 - total flux cleaned = -0.000345765 Jy ! Component: 1850 - total flux cleaned = -0.000345563 Jy ! Component: 1900 - total flux cleaned = -0.000246701 Jy ! Component: 1950 - total flux cleaned = -0.00029596 Jy ! Component: 2000 - total flux cleaned = -0.000247007 Jy ! Component: 2050 - total flux cleaned = -0.000101431 Jy ! Component: 2100 - total flux cleaned = 0.000139523 Jy ! Component: 2150 - total flux cleaned = 0.000139538 Jy ! Component: 2200 - total flux cleaned = 9.21094e-05 Jy ! Component: 2250 - total flux cleaned = 0.000375556 Jy ! Component: 2300 - total flux cleaned = 0.000422267 Jy ! Component: 2350 - total flux cleaned = 0.000655371 Jy ! Component: 2400 - total flux cleaned = 0.000701551 Jy ! Component: 2450 - total flux cleaned = 0.000793193 Jy ! Component: 2500 - total flux cleaned = 0.00102125 Jy ! Component: 2550 - total flux cleaned = 0.00115705 Jy ! Component: 2600 - total flux cleaned = 0.00133744 Jy ! Component: 2650 - total flux cleaned = 0.0012923 Jy ! Component: 2700 - total flux cleaned = 0.00147031 Jy ! Component: 2750 - total flux cleaned = 0.00151456 Jy ! Component: 2800 - total flux cleaned = 0.00173474 Jy ! Component: 2850 - total flux cleaned = 0.00199688 Jy ! Component: 2900 - total flux cleaned = 0.00204033 Jy ! Component: 2950 - total flux cleaned = 0.00225572 Jy ! Component: 3000 - total flux cleaned = 0.00234121 Jy ! Component: 3050 - total flux cleaned = 0.0022986 Jy ! Component: 3100 - total flux cleaned = 0.00263786 Jy ! Component: 3150 - total flux cleaned = 0.00263757 Jy ! Component: 3200 - total flux cleaned = 0.0028052 Jy ! Component: 3250 - total flux cleaned = 0.00284633 Jy ! Component: 3300 - total flux cleaned = 0.00292939 Jy ! Component: 3350 - total flux cleaned = 0.0029706 Jy ! Component: 3400 - total flux cleaned = 0.00305269 Jy ! Component: 3450 - total flux cleaned = 0.00329759 Jy ! Component: 3500 - total flux cleaned = 0.00321637 Jy ! Component: 3550 - total flux cleaned = 0.00321607 Jy ! Component: 3600 - total flux cleaned = 0.00321606 Jy ! Component: 3650 - total flux cleaned = 0.00341583 Jy ! Component: 3700 - total flux cleaned = 0.00353496 Jy ! Component: 3750 - total flux cleaned = 0.00337668 Jy ! Component: 3800 - total flux cleaned = 0.00365244 Jy ! Component: 3850 - total flux cleaned = 0.00369151 Jy ! Component: 3900 - total flux cleaned = 0.0037305 Jy ! Component: 3950 - total flux cleaned = 0.00369184 Jy ! Component: 4000 - total flux cleaned = 0.00388495 Jy ! Component: 4050 - total flux cleaned = 0.00396172 Jy ! Total flux subtracted in 4096 components = 0.00415297 Jy ! Clean residual min=-0.002005 max=0.002126 Jy/beam ! Clean residual mean=0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 1.34172 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 397 components and 1.34172 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1239-1023_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.763 x 6.486 at -32.83 degrees (North through East) ! Clean map min=-0.003647 max=0.89976 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1239-1023_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.899761 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000672506 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224228 0.224228 0.448457 0.896913 1.79383 3.58765 7.17531 14.3506 28.7012 57.4024 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.899 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1239-1023_S_uvs.log closed on Sat Oct 5 08:47:26 2013