! Started logfile: J0717+1001_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:07:55 2016 obs J0717+1001_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0717+1001_X_2014_08_05_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781785 visibilities/baseline/integration-bin. ! Found source: J0717+1001 ! ! 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 414 lines of history. ! ! Reading 51504 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 J0717+1001_X_2014_08_05_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. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003853Jy sigma=0.011181 ! Fit after self-cal, rms=0.965993Jy sigma=0.010781 ! 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=0.9617 mas, bmaj=2.466 mas, bpa=20.96 degrees ! Estimated noise=902.431 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 = 0.029264 Jy ! Component: 100 - total flux cleaned = 0.0346985 Jy ! Total flux subtracted in 100 components = 0.0346985 Jy ! Clean residual min=-0.002762 max=0.002999 Jy/beam ! Clean residual mean=0.000002 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0346985 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0346985 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=0.074925Jy sigma=0.000759 ! Fit after self-cal, rms=0.073142Jy sigma=0.000737 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302188 Jy ! Component: 100 - total flux cleaned = 0.00250199 Jy ! Total flux subtracted in 100 components = 0.00250199 Jy ! Clean residual min=-0.002676 max=0.002665 Jy/beam ! Clean residual mean=0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0372005 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 6 components and 0.0372005 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=0.072921Jy sigma=0.000736 ! Fit after self-cal, rms=0.072866Jy sigma=0.000736 ! 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=1.202 mas, bmaj=2.644 mas, bpa=18.05 degrees ! Estimated noise=284.972 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 = -0.000671805 Jy ! Component: 100 - total flux cleaned = -0.000772802 Jy ! Component: 150 - total flux cleaned = -0.000892695 Jy ! Component: 200 - total flux cleaned = -0.000990385 Jy ! Total flux subtracted in 200 components = -0.000990385 Jy ! Clean residual min=-0.001674 max=0.001481 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0362101 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.0362101 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=0.072841Jy sigma=0.000736 ! Fit after self-cal, rms=0.072813Jy sigma=0.000735 ! 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 1.15 FD 1.14 HN 1.09 KP 0.95 ! LA 0.98 MK 1.00* NL 1.06 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.16 HN 0.99 KP 0.94 ! LA 1.04 MK 1.00* NL 1.00 OV 1.06 ! PT 1.10 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 0.98 KP 0.94 ! LA 1.01 MK 1.00* NL 0.93 OV 1.06 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.00 KP 0.87 ! LA 1.07 MK 1.00* NL 1.04 OV 1.05 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.91 KP 0.88 ! LA 1.06 MK 1.00* NL 1.04 OV 1.06 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.11 HN 0.98 KP 0.83 ! LA 1.03 MK 1.00* NL 1.06 OV 1.06 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.93 KP 0.83 ! LA 1.07 MK 1.00* NL 1.01 OV 1.12 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 0.91 KP 0.82 ! LA 1.08 MK 1.00* NL 1.04 OV 1.13 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.90 KP 0.85 ! LA 1.04 MK 1.00* NL 1.06 OV 1.04 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 0.90 KP 0.83 ! LA 1.03 MK 1.00* NL 0.99 OV 1.09 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 0.83 KP 0.86 ! LA 1.00 MK 1.00* NL 1.06 OV 0.99 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.80 KP 0.86 ! LA 0.94 MK 1.00* NL 1.02 OV 0.98 ! PT 0.92 SC 0.96 ! ! ! Fit before self-cal, rms=0.072813Jy sigma=0.000735 ! Fit after self-cal, rms=0.070639Jy sigma=0.000734 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=2.602 mas, bpa=17.66 degrees ! Estimated noise=285.289 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 = 5.56633e-05 Jy ! Component: 100 - total flux cleaned = 1.39064e-05 Jy ! Component: 150 - total flux cleaned = -1.49046e-06 Jy ! Component: 200 - total flux cleaned = 1.14135e-05 Jy ! Total flux subtracted in 200 components = 1.14135e-05 Jy ! Clean residual min=-0.000852 max=0.001010 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0362215 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0362215 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=0.070626Jy sigma=0.000734 ! Fit after self-cal, rms=0.070560Jy sigma=0.000733 ! 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=0.070560Jy sigma=0.000733 ! Fit after self-cal, rms=0.069024Jy sigma=0.000732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.596 mas, bpa=17.71 degrees ! Estimated noise=285.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.7249e-05 Jy ! Component: 100 - total flux cleaned = -3.23789e-05 Jy ! Component: 150 - total flux cleaned = -1.06251e-05 Jy ! Component: 200 - total flux cleaned = 2.65095e-06 Jy ! Total flux subtracted in 200 components = 2.65095e-06 Jy ! Clean residual min=-0.000708 max=0.000689 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0362242 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0362242 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=0.069022Jy sigma=0.000732 ! Fit after self-cal, rms=0.069002Jy sigma=0.000732 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 = -0.00025401 Jy ! Component: 100 - total flux cleaned = -0.000275546 Jy ! Component: 150 - total flux cleaned = -0.000281945 Jy ! Component: 200 - total flux cleaned = -0.000287116 Jy ! Total flux subtracted in 200 components = -0.000287116 Jy ! Clean residual min=-0.000711 max=0.000634 Jy/beam ! Clean residual mean=0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0359371 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0359371 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=0.069001Jy sigma=0.000732 ! Fit after self-cal, rms=0.068994Jy sigma=0.000732 ! 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=0.068994Jy sigma=0.000732 ! Fit after self-cal, rms=0.069198Jy sigma=0.000732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.591 mas, bpa=17.68 degrees ! Estimated noise=285.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.36419e-05 Jy ! Component: 100 - total flux cleaned = 0.000110799 Jy ! Component: 150 - total flux cleaned = 0.000134389 Jy ! Component: 200 - total flux cleaned = 0.000144948 Jy ! Total flux subtracted in 200 components = 0.000144948 Jy ! Clean residual min=-0.000677 max=0.000664 Jy/beam ! Clean residual mean=0.000003 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.036082 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.036082 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=0.069197Jy sigma=0.000732 ! Fit after self-cal, rms=0.069204Jy sigma=0.000732 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 = -6.70856e-05 Jy ! Component: 100 - total flux cleaned = -6.22441e-05 Jy ! Component: 150 - total flux cleaned = -5.73417e-05 Jy ! Component: 200 - total flux cleaned = -5.27998e-05 Jy ! Total flux subtracted in 200 components = -5.27998e-05 Jy ! Clean residual min=-0.000696 max=0.000668 Jy/beam ! Clean residual mean=0.000003 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0360292 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0360292 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=0.069203Jy sigma=0.000732 ! Fit after self-cal, rms=0.069203Jy sigma=0.000732 ! 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=0.069203Jy sigma=0.000732 ! Fit after self-cal, rms=0.069424Jy sigma=0.000732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.329 mas, bmaj=3.078 mas, bpa=12.63 degrees ! Estimated noise=324.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154012 Jy ! Component: 100 - total flux cleaned = 0.000174456 Jy ! Component: 150 - total flux cleaned = 0.000180674 Jy ! Component: 200 - total flux cleaned = 0.000183277 Jy ! Total flux subtracted in 200 components = 0.000183277 Jy ! Clean residual min=-0.000648 max=0.000625 Jy/beam ! Clean residual mean=0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0362125 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0362125 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=0.069424Jy sigma=0.000732 ! Fit after self-cal, rms=0.069429Jy sigma=0.000732 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 = 4.753e-06 Jy ! Component: 100 - total flux cleaned = 4.65277e-06 Jy ! Component: 150 - total flux cleaned = 6.91804e-06 Jy ! Component: 200 - total flux cleaned = 8.99146e-06 Jy ! Total flux subtracted in 200 components = 8.99146e-06 Jy ! Clean residual min=-0.000651 max=0.000627 Jy/beam ! Clean residual mean=0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0362215 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.0362215 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=0.069429Jy sigma=0.000732 ! Fit after self-cal, rms=0.069430Jy sigma=0.000732 ! 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=1.207 mas, bmaj=2.59 mas, bpa=17.67 degrees ! Estimated noise=286.708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.59 at 17.67 degrees (North through East) ! Clean map min=-0.002132 max=0.040616 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=0.9728 mas, bmaj=2.419 mas, bpa=20.76 degrees ! Estimated noise=895.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317387 Jy ! Component: 100 - total flux cleaned = 0.0374376 Jy ! Component: 150 - total flux cleaned = 0.0374287 Jy ! Component: 200 - total flux cleaned = 0.0372707 Jy ! Total flux subtracted in 200 components = 0.0372707 Jy ! Clean residual min=-0.002092 max=0.002279 Jy/beam ! Clean residual mean=0.000005 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0372707 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0372707 Jy ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.59 mas, bpa=17.67 degrees ! Estimated noise=286.708 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 = -0.000775563 Jy ! Component: 100 - total flux cleaned = -0.000723692 Jy ! Component: 150 - total flux cleaned = -0.000754855 Jy ! Component: 200 - total flux cleaned = -0.000842033 Jy ! Total flux subtracted in 200 components = -0.000842033 Jy ! Clean residual min=-0.000724 max=0.000707 Jy/beam ! Clean residual mean=0.000003 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0364287 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0364287 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=2.329 mas, bmaj=3.078 mas, bpa=12.63 degrees ! Estimated noise=324.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012821 Jy ! Component: 100 - total flux cleaned = -0.000144914 Jy ! Component: 150 - total flux cleaned = -0.000156523 Jy ! Component: 200 - total flux cleaned = -0.000156436 Jy ! Total flux subtracted in 200 components = -0.000156436 Jy ! Clean residual min=-0.000667 max=0.000618 Jy/beam ! Clean residual mean=0.000004 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0362723 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 = -3.31014e-06 Jy ! Component: 100 - total flux cleaned = -8.66395e-06 Jy ! Component: 150 - total flux cleaned = -8.62796e-06 Jy ! Component: 200 - total flux cleaned = -8.63307e-06 Jy ! Total flux subtracted in 200 components = -8.63307e-06 Jy ! Clean residual min=-0.000669 max=0.000621 Jy/beam ! Clean residual mean=0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0362636 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.0362636 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.59 mas, bpa=17.67 degrees ! Estimated noise=286.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130416 Jy ! Component: 100 - total flux cleaned = 0.000119764 Jy ! Component: 150 - total flux cleaned = 8.2099e-05 Jy ! Component: 200 - total flux cleaned = 5.6534e-05 Jy ! Total flux subtracted in 200 components = 5.6534e-05 Jy ! Clean residual min=-0.000698 max=0.000689 Jy/beam ! Clean residual mean=0.000003 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0363202 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0363202 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=0.069432Jy sigma=0.000732 ! Fit after self-cal, rms=0.069430Jy sigma=0.000732 wmodel J0717+1001_X_2014_08_05_pus_map.mod ! Writing 44 model components to file: J0717+1001_X_2014_08_05_pus_map.mod wobs J0717+1001_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0717+1001_X_2014_08_05_pus_uvs.fits wwins J0717+1001_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J0717+1001_X_2014_08_05_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 = -6.45788e-05 Jy ! Component: 100 - total flux cleaned = -0.000135495 Jy ! Component: 150 - total flux cleaned = -0.000179597 Jy ! Component: 200 - total flux cleaned = -0.000253151 Jy ! Component: 250 - total flux cleaned = -0.000293421 Jy ! Component: 300 - total flux cleaned = -0.000351314 Jy ! Component: 350 - total flux cleaned = -0.000398019 Jy ! Component: 400 - total flux cleaned = -0.000407085 Jy ! Component: 450 - total flux cleaned = -0.000433554 Jy ! Component: 500 - total flux cleaned = -0.000442069 Jy ! Component: 550 - total flux cleaned = -0.000425238 Jy ! Component: 600 - total flux cleaned = -0.000408995 Jy ! Component: 650 - total flux cleaned = -0.000401015 Jy ! Component: 700 - total flux cleaned = -0.000369442 Jy ! Component: 750 - total flux cleaned = -0.000353976 Jy ! Component: 800 - total flux cleaned = -0.000300585 Jy ! Component: 850 - total flux cleaned = -0.000263372 Jy ! Component: 900 - total flux cleaned = -0.000248925 Jy ! Component: 950 - total flux cleaned = -0.000219885 Jy ! Component: 1000 - total flux cleaned = -0.000177211 Jy ! Component: 1050 - total flux cleaned = -0.000135557 Jy ! Component: 1100 - total flux cleaned = -0.000135546 Jy ! Component: 1150 - total flux cleaned = -9.50863e-05 Jy ! Component: 1200 - total flux cleaned = -5.55554e-05 Jy ! Component: 1250 - total flux cleaned = -5.55406e-05 Jy ! Component: 1300 - total flux cleaned = -2.36367e-05 Jy ! Component: 1350 - total flux cleaned = -2.37334e-05 Jy ! Component: 1400 - total flux cleaned = 7.26623e-06 Jy ! Component: 1450 - total flux cleaned = 5.01892e-05 Jy ! Component: 1500 - total flux cleaned = 8.04293e-05 Jy ! Component: 1550 - total flux cleaned = 0.000104407 Jy ! Component: 1600 - total flux cleaned = 0.000128113 Jy ! Component: 1650 - total flux cleaned = 0.000151398 Jy ! Component: 1700 - total flux cleaned = 0.000191555 Jy ! Component: 1750 - total flux cleaned = 0.000236749 Jy ! Component: 1800 - total flux cleaned = 0.000247972 Jy ! Component: 1850 - total flux cleaned = 0.000264545 Jy ! Component: 1900 - total flux cleaned = 0.000291631 Jy ! Component: 1950 - total flux cleaned = 0.000291633 Jy ! Component: 2000 - total flux cleaned = 0.000318302 Jy ! Total flux subtracted in 2048 components = 0.000328786 Jy ! Clean residual min=-0.000338 max=0.000375 Jy/beam ! Clean residual mean=0.000002 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.036649 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 177 components and 0.036649 Jy ![Exited script file: muppet] wmap "J0717+1001_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.59 at 17.67 degrees (North through East) ! Clean map min=-0.0020935 max=0.040586 Jy/beam ! Writing clean map to FITS file: J0717+1001_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0405856 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101809 device "J0717+1001_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0717+1001_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.75255 0.75255 1.5051 3.0102 6.0204 12.0408 24.0816 48.1632 96.3264 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.59 at 17.67 degrees (North through East) ! Clean map min=-0.0020935 max=0.040586 Jy/beam quit ! Quitting program ! Log file J0717+1001_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:07:58 2016