! Started logfile: J1356-1724_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:58 2017 obs J1356-1724_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1356-1724_X_2014_01_04_pus_uva.fits ! AN table 1: 126 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1356-1724 ! ! 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 382 lines of history. ! ! Reading 27216 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 J1356-1724_X_2014_01_04_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 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955133Jy sigma=0.010792 ! Fit after self-cal, rms=0.906854Jy sigma=0.010268 ! 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=0.6144 mas, bmaj=1.527 mas, bpa=-0.8569 degrees ! Estimated noise=972.326 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 = 0.068622 Jy ! Component: 100 - total flux cleaned = 0.0868331 Jy ! Total flux subtracted in 100 components = 0.0868331 Jy ! Clean residual min=-0.007612 max=0.007979 Jy/beam ! Clean residual mean=0.000174 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.0868331 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0868331 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=0.070858Jy sigma=0.000781 ! Fit after self-cal, rms=0.070808Jy sigma=0.000780 ! 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=0.7803 mas, bmaj=1.857 mas, bpa=-0.01784 degrees ! Estimated noise=384.003 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 = 0.0163119 Jy ! Component: 100 - total flux cleaned = 0.0242913 Jy ! Component: 150 - total flux cleaned = 0.0284556 Jy ! Component: 200 - total flux cleaned = 0.0306623 Jy ! Total flux subtracted in 200 components = 0.0306623 Jy ! Clean residual min=-0.004438 max=0.006586 Jy/beam ! Clean residual mean=0.000227 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.117495 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.117495 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=0.067859Jy sigma=0.000732 ! Fit after self-cal, rms=0.067947Jy sigma=0.000732 ! 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 1.00* FD 1.06 KP 1.00* LA 0.93 ! MK 1.01 NL 1.08 OV 1.01 PT 0.91 ! SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.92 ! MK 0.97 NL 1.07 OV 1.00 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.93 ! MK 0.99 NL 1.06 OV 1.02 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.96 ! MK 1.04 NL 1.08 OV 1.01 PT 0.87 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.94 ! MK 1.06 NL 1.09 OV 1.02 PT 0.89 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.93 ! MK 0.99 NL 1.10 OV 1.04 PT 0.85 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.92 ! MK 1.06 NL 1.09 OV 1.06 PT 0.90 ! SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.93 ! MK 1.04 NL 1.10 OV 1.06 PT 0.89 ! SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.97 ! MK 0.98 NL 1.08 OV 1.04 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.94 ! MK 1.05 NL 1.12 OV 1.09 PT 0.91 ! SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.97 ! MK 0.97 NL 1.10 OV 1.03 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.00 ! MK 1.08 NL 1.08 OV 0.99 PT 0.87 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.067947Jy sigma=0.000732 ! Fit after self-cal, rms=0.069175Jy sigma=0.000723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7917 mas, bmaj=1.88 mas, bpa=-0.1336 degrees ! Estimated noise=384.769 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 (2.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043827 Jy ! Component: 100 - total flux cleaned = 0.00487061 Jy ! Component: 150 - total flux cleaned = 0.00498221 Jy ! Component: 200 - total flux cleaned = 0.00503135 Jy ! Total flux subtracted in 200 components = 0.00503135 Jy ! Clean residual min=-0.001996 max=0.002039 Jy/beam ! Clean residual mean=0.000020 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.122527 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.122527 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=0.068876Jy sigma=0.000720 ! Fit after self-cal, rms=0.068920Jy sigma=0.000719 ! 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=0.068920Jy sigma=0.000719 ! Fit after self-cal, rms=0.067832Jy sigma=0.000718 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7886 mas, bmaj=1.862 mas, bpa=-0.02834 degrees ! Estimated noise=381.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105181 Jy ! Component: 100 - total flux cleaned = 0.00135239 Jy ! Component: 150 - total flux cleaned = 0.00152207 Jy ! Component: 200 - total flux cleaned = 0.00158203 Jy ! Total flux subtracted in 200 components = 0.00158203 Jy ! Clean residual min=-0.001603 max=0.001514 Jy/beam ! Clean residual mean=-0.000000 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.124109 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.124109 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=0.067767Jy sigma=0.000718 ! Fit after self-cal, rms=0.067746Jy sigma=0.000718 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 = 0.00032081 Jy ! Component: 100 - total flux cleaned = 0.000350758 Jy ! Component: 150 - total flux cleaned = 0.000374955 Jy ! Component: 200 - total flux cleaned = 0.00035168 Jy ! Total flux subtracted in 200 components = 0.00035168 Jy ! Clean residual min=-0.001604 max=0.001478 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.12446 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.12446 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=0.067723Jy sigma=0.000718 ! Fit after self-cal, rms=0.067716Jy sigma=0.000718 ! 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=0.067716Jy sigma=0.000718 ! Fit after self-cal, rms=0.067049Jy sigma=0.000717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7856 mas, bmaj=1.852 mas, bpa=-0.0194 degrees ! Estimated noise=378.942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420878 Jy ! Component: 100 - total flux cleaned = 0.000539976 Jy ! Component: 150 - total flux cleaned = 0.000622506 Jy ! Component: 200 - total flux cleaned = 0.000677718 Jy ! Total flux subtracted in 200 components = 0.000677718 Jy ! Clean residual min=-0.001492 max=0.001412 Jy/beam ! Clean residual mean=-0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.125138 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.125138 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=0.067029Jy sigma=0.000717 ! Fit after self-cal, rms=0.067017Jy sigma=0.000717 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 = 0.000105132 Jy ! Component: 100 - total flux cleaned = 0.000156393 Jy ! Component: 150 - total flux cleaned = 0.000156771 Jy ! Component: 200 - total flux cleaned = 0.0001425 Jy ! Total flux subtracted in 200 components = 0.0001425 Jy ! Clean residual min=-0.001497 max=0.001388 Jy/beam ! Clean residual mean=-0.000006 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.125281 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.125281 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=0.067007Jy sigma=0.000717 ! Fit after self-cal, rms=0.067004Jy sigma=0.000717 ! 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=0.067004Jy sigma=0.000717 ! Fit after self-cal, rms=0.066693Jy sigma=0.000717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.367 mas, bmaj=5.378 mas, bpa=-0.309 degrees ! Estimated noise=490.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260064 Jy ! Component: 100 - total flux cleaned = 0.000292593 Jy ! Component: 150 - total flux cleaned = 0.000307849 Jy ! Component: 200 - total flux cleaned = 0.000321266 Jy ! Total flux subtracted in 200 components = 0.000321266 Jy ! Clean residual min=-0.001605 max=0.001939 Jy/beam ! Clean residual mean=-0.000010 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.125602 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.125602 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=0.066693Jy sigma=0.000717 ! Fit after self-cal, rms=0.066685Jy sigma=0.000717 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 = 1.78383e-06 Jy ! Component: 100 - total flux cleaned = 1.77789e-05 Jy ! Component: 150 - total flux cleaned = 3.29045e-05 Jy ! Component: 200 - total flux cleaned = 4.56992e-05 Jy ! Total flux subtracted in 200 components = 4.56992e-05 Jy ! Clean residual min=-0.001592 max=0.001933 Jy/beam ! Clean residual mean=-0.000011 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.125648 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 75 components and 0.125648 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=0.066687Jy sigma=0.000717 ! Fit after self-cal, rms=0.066683Jy sigma=0.000717 ! 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=0.784 mas, bmaj=1.848 mas, bpa=-0.02167 degrees ! Estimated noise=377.894 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.784 x 1.848 at -0.02167 degrees (North through East) ! Clean map min=-0.0015247 max=0.093716 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=0.6173 mas, bmaj=1.515 mas, bpa=-0.7971 degrees ! Estimated noise=963.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0675807 Jy ! Component: 100 - total flux cleaned = 0.0861491 Jy ! Component: 150 - total flux cleaned = 0.0958486 Jy ! Component: 200 - total flux cleaned = 0.102771 Jy ! Total flux subtracted in 200 components = 0.102771 Jy ! Clean residual min=-0.005164 max=0.005440 Jy/beam ! Clean residual mean=0.000086 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.102771 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.102771 Jy ! Inverting map and beam ! Estimated beam: bmin=0.784 mas, bmaj=1.848 mas, bpa=-0.02167 degrees ! Estimated noise=377.894 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) ! Added new window around map position (0.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951042 Jy ! Component: 100 - total flux cleaned = 0.0141675 Jy ! Component: 150 - total flux cleaned = 0.0170228 Jy ! Component: 200 - total flux cleaned = 0.0188989 Jy ! Total flux subtracted in 200 components = 0.0188989 Jy ! Clean residual min=-0.001743 max=0.001643 Jy/beam ! Clean residual mean=0.000035 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.12167 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.12167 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=2.367 mas, bmaj=5.378 mas, bpa=-0.309 degrees ! Estimated noise=490.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211533 Jy ! Component: 100 - total flux cleaned = 0.00322875 Jy ! Component: 150 - total flux cleaned = 0.00345628 Jy ! Component: 200 - total flux cleaned = 0.00361902 Jy ! Total flux subtracted in 200 components = 0.00361902 Jy ! Clean residual min=-0.001389 max=0.001744 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.125289 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 = 0.000119459 Jy ! Component: 100 - total flux cleaned = 0.000240366 Jy ! Component: 150 - total flux cleaned = 0.00031591 Jy ! Component: 200 - total flux cleaned = 0.000383108 Jy ! Total flux subtracted in 200 components = 0.000383108 Jy ! Clean residual min=-0.001394 max=0.001661 Jy/beam ! Clean residual mean=-0.000008 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.125672 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.125672 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.784 mas, bmaj=1.848 mas, bpa=-0.02167 degrees ! Estimated noise=377.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165009 Jy ! Component: 100 - total flux cleaned = -0.00029447 Jy ! Component: 150 - total flux cleaned = -0.000232241 Jy ! Component: 200 - total flux cleaned = -0.000152118 Jy ! Total flux subtracted in 200 components = -0.000152118 Jy ! Clean residual min=-0.001217 max=0.001238 Jy/beam ! Clean residual mean=-0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.12552 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.12552 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=0.066675Jy sigma=0.000717 ! Fit after self-cal, rms=0.066662Jy sigma=0.000717 wmodel J1356-1724_X_2014_01_04_pus_map.mod ! Writing 80 model components to file: J1356-1724_X_2014_01_04_pus_map.mod wobs J1356-1724_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1356-1724_X_2014_01_04_pus_uvs.fits wwins J1356-1724_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1356-1724_X_2014_01_04_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 = 5.70734e-05 Jy ! Component: 100 - total flux cleaned = -6.51613e-05 Jy ! Component: 150 - total flux cleaned = -6.58241e-05 Jy ! Component: 200 - total flux cleaned = -6.59591e-05 Jy ! Component: 250 - total flux cleaned = -0.00013218 Jy ! Component: 300 - total flux cleaned = -0.000195525 Jy ! Component: 350 - total flux cleaned = -0.000270381 Jy ! Component: 400 - total flux cleaned = -0.000371332 Jy ! Component: 450 - total flux cleaned = -0.000412511 Jy ! Component: 500 - total flux cleaned = -0.000439412 Jy ! Component: 550 - total flux cleaned = -0.000503391 Jy ! Component: 600 - total flux cleaned = -0.000552765 Jy ! Component: 650 - total flux cleaned = -0.000612101 Jy ! Component: 700 - total flux cleaned = -0.000646181 Jy ! Component: 750 - total flux cleaned = -0.000690355 Jy ! Component: 800 - total flux cleaned = -0.000733516 Jy ! Component: 850 - total flux cleaned = -0.000785678 Jy ! Component: 900 - total flux cleaned = -0.000846132 Jy ! Component: 950 - total flux cleaned = -0.000915039 Jy ! Component: 1000 - total flux cleaned = -0.000991695 Jy ! Component: 1050 - total flux cleaned = -0.00104813 Jy ! Component: 1100 - total flux cleaned = -0.0011032 Jy ! Component: 1150 - total flux cleaned = -0.00114786 Jy ! Component: 1200 - total flux cleaned = -0.00116546 Jy ! Component: 1250 - total flux cleaned = -0.00120828 Jy ! Component: 1300 - total flux cleaned = -0.00125004 Jy ! Component: 1350 - total flux cleaned = -0.00127457 Jy ! Component: 1400 - total flux cleaned = -0.00129849 Jy ! Component: 1450 - total flux cleaned = -0.00132991 Jy ! Component: 1500 - total flux cleaned = -0.00135308 Jy ! Component: 1550 - total flux cleaned = -0.00138332 Jy ! Component: 1600 - total flux cleaned = -0.0014132 Jy ! Component: 1650 - total flux cleaned = -0.0014425 Jy ! Component: 1700 - total flux cleaned = -0.00147852 Jy ! Component: 1750 - total flux cleaned = -0.00148557 Jy ! Component: 1800 - total flux cleaned = -0.0015066 Jy ! Component: 1850 - total flux cleaned = -0.00153404 Jy ! Component: 1900 - total flux cleaned = -0.00156795 Jy ! Component: 1950 - total flux cleaned = -0.00160801 Jy ! Component: 2000 - total flux cleaned = -0.00164758 Jy ! Total flux subtracted in 2048 components = -0.00169957 Jy ! Clean residual min=-0.000443 max=0.000463 Jy/beam ! Clean residual mean=-0.000010 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.123821 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 208 components and 0.123821 Jy ![Exited script file: muppet] wmap "J1356-1724_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.784 x 1.848 at -0.02167 degrees (North through East) ! Clean map min=-0.00079965 max=0.094878 Jy/beam ! Writing clean map to FITS file: J1356-1724_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0948776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109904 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347514 0.347514 0.695027 1.39005 2.78011 5.56022 11.1204 22.2409 44.4817 88.9635 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.784 x 1.848 at -0.02167 degrees (North through East) ! Clean map min=-0.00079965 max=0.094878 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 J1356-1724_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:26:00 2017