! Started logfile: J1332-1256_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:04 2017 obs J1332-1256_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1332-1256_X_2015_01_22_pus_uva.fits ! AN table 1: 59 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1332-1256 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 295 lines of history. ! ! Reading 31860 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1332-1256_X_2015_01_22_pus] 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 = 512x512 pixels with 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! ! Correcting IF 11. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.872889Jy sigma=0.008894 ! Fit after self-cal, rms=0.857810Jy sigma=0.008756 ! 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=0.7892 mas, bmaj=1.777 mas, bpa=6.56 degrees ! Estimated noise=753.496 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 = 0.119881 Jy ! Component: 100 - total flux cleaned = 0.151683 Jy ! Total flux subtracted in 100 components = 0.151683 Jy ! Clean residual min=-0.010745 max=0.016889 Jy/beam ! Clean residual mean=-0.000030 rms=0.003167 Jy/beam ! Combined flux in latest and established models = 0.151683 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.151683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.105707Jy sigma=0.000865 ! Fit after self-cal, rms=0.105755Jy sigma=0.000865 ! 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=0.9695 mas, bmaj=2.157 mas, bpa=4.632 degrees ! Estimated noise=402.594 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 = 0.0102909 Jy ! Component: 100 - total flux cleaned = 0.0123621 Jy ! Component: 150 - total flux cleaned = 0.0124899 Jy ! Component: 200 - total flux cleaned = 0.0125923 Jy ! Total flux subtracted in 200 components = 0.0125923 Jy ! Clean residual min=-0.010965 max=0.010201 Jy/beam ! Clean residual mean=-0.000092 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.164276 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.164276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.105388Jy sigma=0.000848 ! Fit after self-cal, rms=0.105407Jy sigma=0.000848 ! 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 0.81 FD 1.01 HN 1.37 KP 1.19 ! LA 1.01 MK 0.95 NL 0.90 OV 0.91 ! PT 1.13 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.02 HN 1.37 KP 1.10 ! LA 1.02 MK 0.95 NL 0.91 OV 0.90 ! PT 1.09 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.02 HN 1.41 KP 1.05 ! LA 1.05 MK 0.93 NL 0.88 OV 0.92 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.98 HN 1.37 KP 1.00 ! LA 1.03 MK 0.94 NL 0.91 OV 0.90 ! PT 1.06 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.97 HN 1.37 KP 0.96 ! LA 1.04 MK 0.95 NL 0.92 OV 0.88 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.03 HN 1.41 KP 0.95 ! LA 1.06 MK 0.94 NL 0.92 OV 0.92 ! PT 1.07 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.66 KP 0.95 ! LA 1.10 MK 1.00 NL 0.96 OV 0.95 ! PT 1.13 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.06 HN 1.39 KP 0.96 ! LA 1.06 MK 0.95 NL 0.91 OV 0.91 ! PT 1.09 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.00 HN 1.49 KP 0.98 ! LA 1.07 MK 0.98 NL 0.91 OV 0.94 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.01 HN 1.44 KP 1.01 ! LA 1.17 MK 0.96 NL 0.93 OV 0.93 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.01 HN 1.49 KP 1.08 ! LA 1.19 MK 0.98 NL 0.88 OV 0.91 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.00 HN 1.34 KP 1.01 ! LA 1.10 MK 0.98 NL 0.92 OV 0.92 ! PT 1.09 SC 1.01 ! ! ! Fit before self-cal, rms=0.105407Jy sigma=0.000848 ! Fit after self-cal, rms=0.123291Jy sigma=0.000808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9721 mas, bmaj=2.138 mas, bpa=3.97 degrees ! Estimated noise=399.152 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 = 6.04893e-05 Jy ! Component: 100 - total flux cleaned = 0.000133057 Jy ! Component: 150 - total flux cleaned = 0.000175391 Jy ! Component: 200 - total flux cleaned = 0.000233426 Jy ! Total flux subtracted in 200 components = 0.000233426 Jy ! Clean residual min=-0.001669 max=0.001679 Jy/beam ! Clean residual mean=0.000008 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.164509 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.164509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.123278Jy sigma=0.000807 ! Fit after self-cal, rms=0.123682Jy sigma=0.000807 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.123682Jy sigma=0.000807 ! Fit after self-cal, rms=0.123869Jy sigma=0.000807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9723 mas, bmaj=2.136 mas, bpa=4.048 degrees ! Estimated noise=398.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.86928e-05 Jy ! Component: 100 - total flux cleaned = -4.85748e-05 Jy ! Component: 150 - total flux cleaned = 6.40859e-06 Jy ! Component: 200 - total flux cleaned = 4.0185e-05 Jy ! Total flux subtracted in 200 components = 4.0185e-05 Jy ! Clean residual min=-0.001708 max=0.001663 Jy/beam ! Clean residual mean=0.000008 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.164549 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.164549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.123858Jy sigma=0.000807 ! Fit after self-cal, rms=0.123867Jy sigma=0.000807 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 = 4.03946e-05 Jy ! Component: 100 - total flux cleaned = 5.58976e-05 Jy ! Component: 150 - total flux cleaned = 7.01965e-05 Jy ! Component: 200 - total flux cleaned = 8.40747e-05 Jy ! Total flux subtracted in 200 components = 8.40747e-05 Jy ! Clean residual min=-0.001665 max=0.001662 Jy/beam ! Clean residual mean=0.000008 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.164633 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.164633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.123861Jy sigma=0.000807 ! Fit after self-cal, rms=0.123864Jy sigma=0.000807 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.123864Jy sigma=0.000807 ! Fit after self-cal, rms=0.124026Jy sigma=0.000807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.973 mas, bmaj=2.137 mas, bpa=4.053 degrees ! Estimated noise=398.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.36211e-05 Jy ! Component: 100 - total flux cleaned = -4.40618e-05 Jy ! Component: 150 - total flux cleaned = -1.80467e-05 Jy ! Component: 200 - total flux cleaned = -5.74023e-06 Jy ! Total flux subtracted in 200 components = -5.74023e-06 Jy ! Clean residual min=-0.001654 max=0.001674 Jy/beam ! Clean residual mean=0.000008 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.164628 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.164628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124020Jy sigma=0.000807 ! Fit after self-cal, rms=0.124025Jy sigma=0.000807 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) ! Added new window around map position (-20, 23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149558 Jy ! Component: 100 - total flux cleaned = 0.00175111 Jy ! Component: 150 - total flux cleaned = 0.00192733 Jy ! Component: 200 - total flux cleaned = 0.00205408 Jy ! Total flux subtracted in 200 components = 0.00205408 Jy ! Clean residual min=-0.001403 max=0.001190 Jy/beam ! Clean residual mean=-0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.166682 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.166682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.123999Jy sigma=0.000806 ! Fit after self-cal, rms=0.124002Jy sigma=0.000806 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124002Jy sigma=0.000806 ! Fit after self-cal, rms=0.124159Jy sigma=0.000806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=4.55 mas, bpa=19.41 degrees ! Estimated noise=478.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287606 Jy ! Component: 100 - total flux cleaned = 0.000420619 Jy ! Component: 150 - total flux cleaned = 0.000519594 Jy ! Component: 200 - total flux cleaned = 0.000555538 Jy ! Total flux subtracted in 200 components = 0.000555538 Jy ! Clean residual min=-0.001252 max=0.001387 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.167237 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.167237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124158Jy sigma=0.000806 ! Fit after self-cal, rms=0.124162Jy sigma=0.000806 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 = -1.82899e-05 Jy ! Component: 100 - total flux cleaned = -2.09284e-08 Jy ! Component: 150 - total flux cleaned = 8.38724e-06 Jy ! Component: 200 - total flux cleaned = 8.29037e-06 Jy ! Total flux subtracted in 200 components = 8.29037e-06 Jy ! Clean residual min=-0.001253 max=0.001538 Jy/beam ! Clean residual mean=-0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.167246 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.167246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124161Jy sigma=0.000806 ! Fit after self-cal, rms=0.124162Jy sigma=0.000806 ! 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=0.9739 mas, bmaj=2.138 mas, bpa=4.06 degrees ! Estimated noise=398.736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9739 x 2.138 at 4.06 degrees (North through East) ! Clean map min=-0.0012576 max=0.15277 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 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=0.7964 mas, bmaj=1.762 mas, bpa=5.862 degrees ! Estimated noise=738.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117326 Jy ! Component: 100 - total flux cleaned = 0.147452 Jy ! Component: 150 - total flux cleaned = 0.158784 Jy ! Component: 200 - total flux cleaned = 0.162688 Jy ! Total flux subtracted in 200 components = 0.162688 Jy ! Clean residual min=-0.002719 max=0.002646 Jy/beam ! Clean residual mean=0.000005 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.162688 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.162688 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9739 mas, bmaj=2.138 mas, bpa=4.06 degrees ! Estimated noise=398.736 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 = 0.00190071 Jy ! Component: 100 - total flux cleaned = 0.00262625 Jy ! Component: 150 - total flux cleaned = 0.00326535 Jy ! Component: 200 - total flux cleaned = 0.00365682 Jy ! Total flux subtracted in 200 components = 0.00365682 Jy ! Clean residual min=-0.001596 max=0.001410 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.166345 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.166345 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=4.55 mas, bpa=19.41 degrees ! Estimated noise=478.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794739 Jy ! Component: 100 - total flux cleaned = 0.000914141 Jy ! Component: 150 - total flux cleaned = 0.00093272 Jy ! Component: 200 - total flux cleaned = 0.000966665 Jy ! Total flux subtracted in 200 components = 0.000966665 Jy ! Clean residual min=-0.001366 max=0.001414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.167312 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 = 2.78647e-05 Jy ! Component: 100 - total flux cleaned = 3.93412e-05 Jy ! Component: 150 - total flux cleaned = 5.01388e-05 Jy ! Component: 200 - total flux cleaned = 5.93802e-05 Jy ! Total flux subtracted in 200 components = 5.93802e-05 Jy ! Clean residual min=-0.001305 max=0.001372 Jy/beam ! Clean residual mean=-0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.167371 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.167371 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9739 mas, bmaj=2.138 mas, bpa=4.06 degrees ! Estimated noise=398.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203565 Jy ! Component: 100 - total flux cleaned = 0.000202042 Jy ! Component: 150 - total flux cleaned = 0.000202598 Jy ! Component: 200 - total flux cleaned = 0.000158246 Jy ! Total flux subtracted in 200 components = 0.000158246 Jy ! Clean residual min=-0.001517 max=0.001340 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.167529 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.167529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124164Jy sigma=0.000806 ! Fit after self-cal, rms=0.124167Jy sigma=0.000806 wmodel J1332-1256_X_2015_01_22_pus_map.mod ! Writing 48 model components to file: J1332-1256_X_2015_01_22_pus_map.mod wobs J1332-1256_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1332-1256_X_2015_01_22_pus_uvs.fits wwins J1332-1256_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1332-1256_X_2015_01_22_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047083 Jy ! Component: 100 - total flux cleaned = -0.000607461 Jy ! Component: 150 - total flux cleaned = -0.000648998 Jy ! Component: 200 - total flux cleaned = -0.000705557 Jy ! Component: 250 - total flux cleaned = -0.000776107 Jy ! Component: 300 - total flux cleaned = -0.000826184 Jy ! Component: 350 - total flux cleaned = -0.000890061 Jy ! Component: 400 - total flux cleaned = -0.000905383 Jy ! Component: 450 - total flux cleaned = -0.000934969 Jy ! Component: 500 - total flux cleaned = -0.000963366 Jy ! Component: 550 - total flux cleaned = -0.000963314 Jy ! Component: 600 - total flux cleaned = -0.000963805 Jy ! Component: 650 - total flux cleaned = -0.000963968 Jy ! Component: 700 - total flux cleaned = -0.000988702 Jy ! Component: 750 - total flux cleaned = -0.000914895 Jy ! Component: 800 - total flux cleaned = -0.00089104 Jy ! Component: 850 - total flux cleaned = -0.000867404 Jy ! Component: 900 - total flux cleaned = -0.000787027 Jy ! Component: 950 - total flux cleaned = -0.000742067 Jy ! Component: 1000 - total flux cleaned = -0.000653901 Jy ! Component: 1050 - total flux cleaned = -0.000599922 Jy ! Component: 1100 - total flux cleaned = -0.000525271 Jy ! Component: 1150 - total flux cleaned = -0.00043121 Jy ! Component: 1200 - total flux cleaned = -0.000390043 Jy ! Component: 1250 - total flux cleaned = -0.000298705 Jy ! Component: 1300 - total flux cleaned = -0.0002189 Jy ! Component: 1350 - total flux cleaned = -0.00015007 Jy ! Component: 1400 - total flux cleaned = -7.26729e-05 Jy ! Component: 1450 - total flux cleaned = 1.3188e-05 Jy ! Component: 1500 - total flux cleaned = 6.98165e-05 Jy ! Component: 1550 - total flux cleaned = 0.000181371 Jy ! Component: 1600 - total flux cleaned = 0.000245637 Jy ! Component: 1650 - total flux cleaned = 0.000318223 Jy ! Component: 1700 - total flux cleaned = 0.000372071 Jy ! Component: 1750 - total flux cleaned = 0.000469722 Jy ! Component: 1800 - total flux cleaned = 0.00054006 Jy ! Component: 1850 - total flux cleaned = 0.000600819 Jy ! Component: 1900 - total flux cleaned = 0.000669647 Jy ! Component: 1950 - total flux cleaned = 0.000703798 Jy ! Component: 2000 - total flux cleaned = 0.000762873 Jy ! Total flux subtracted in 2048 components = 0.000788076 Jy ! Clean residual min=-0.000516 max=0.000449 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.168317 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 187 components and 0.168317 Jy ![Exited script file: muppet] wmap "J1332-1256_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9739 x 2.138 at 4.06 degrees (North through East) ! Clean map min=-0.00091022 max=0.1525 Jy/beam ! Writing clean map to FITS file: J1332-1256_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.152504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302654 0.302654 0.605308 1.21062 2.42123 4.84246 9.68492 19.3698 38.7397 77.4794 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9739 x 2.138 at 4.06 degrees (North through East) ! Clean map min=-0.00091022 max=0.1525 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1332-1256_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:11:06 2017