! Started logfile: J0201+0343_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:43:36 2019 obs J0201+0343_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0201+0343_X_2017_01_16_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.689089 visibilities/baseline/integration-bin. ! Found source: J0201+0343 ! ! 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 1309 lines of history. ! ! Reading 41304 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 J0201+0343_X_2017_01_16_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 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938429Jy sigma=0.006954 ! Fit after self-cal, rms=0.908184Jy sigma=0.006821 ! 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=0.9323 mas, bmaj=2.451 mas, bpa=21.06 degrees ! Estimated noise=929.449 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 = 0.0733749 Jy ! Component: 100 - total flux cleaned = 0.0894615 Jy ! Total flux subtracted in 100 components = 0.0894615 Jy ! Clean residual min=-0.004847 max=0.005574 Jy/beam ! Clean residual mean=-0.000025 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.0894615 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0894615 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=0.138722Jy sigma=0.000664 ! Fit after self-cal, rms=0.138635Jy sigma=0.000664 ! 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=1.19 mas, bmaj=2.665 mas, bpa=18.89 degrees ! Estimated noise=504.192 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 = 0.00861052 Jy ! Component: 100 - total flux cleaned = 0.0136655 Jy ! Component: 150 - total flux cleaned = 0.0170963 Jy ! Component: 200 - total flux cleaned = 0.0194673 Jy ! Total flux subtracted in 200 components = 0.0194673 Jy ! Clean residual min=-0.006233 max=0.005648 Jy/beam ! Clean residual mean=-0.000030 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.108929 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.108929 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=0.137703Jy sigma=0.000661 ! Fit after self-cal, rms=0.137753Jy sigma=0.000660 ! 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 1.06 FD 1.07 HN 0.97 KP 1.07 ! LA 1.08 MK 1.00* NL 1.00 OV 1.04 ! PT 0.59 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.01 KP 1.00 ! LA 1.15 MK 1.00* NL 1.01 OV 1.04 ! PT 0.58 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.02 KP 1.05 ! LA 1.10 MK 1.00* NL 1.00 OV 1.04 ! PT 0.63 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.05 KP 1.01 ! LA 1.11 MK 1.00* NL 1.03 OV 1.03 ! PT 0.59 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.92 KP 1.00 ! LA 1.16 MK 1.00* NL 1.08 OV 1.04 ! PT 0.57 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.00 KP 0.99 ! LA 1.10 MK 1.00* NL 1.01 OV 1.02 ! PT 0.57 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.08 HN 1.01 KP 1.00 ! LA 1.01 MK 1.00* NL 1.02 OV 1.04 ! PT 0.56 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.02 KP 1.00 ! LA 1.10 MK 1.00* NL 0.99 OV 1.03 ! PT 0.60 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.02 KP 0.99 ! LA 1.04 MK 1.00* NL 1.00 OV 1.01 ! PT 0.59 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.08 KP 0.99 ! LA 1.07 MK 1.00* NL 1.03 OV 1.05 ! PT 0.53 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.96 KP 0.99 ! LA 1.04 MK 1.00* NL 1.00 OV 1.09 ! PT 0.53 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.93 KP 1.04 ! LA 1.03 MK 1.00* NL 1.03 OV 1.03 ! PT 0.53 SC 1.05 ! ! ! Fit before self-cal, rms=0.137753Jy sigma=0.000660 ! Fit after self-cal, rms=0.106970Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.686 mas, bpa=18.75 degrees ! Estimated noise=495.119 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 (0.6, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352207 Jy ! Component: 100 - total flux cleaned = 0.00346599 Jy ! Component: 150 - total flux cleaned = 0.00310238 Jy ! Component: 200 - total flux cleaned = 0.00269435 Jy ! Total flux subtracted in 200 components = 0.00269435 Jy ! Clean residual min=-0.002169 max=0.002530 Jy/beam ! Clean residual mean=-0.000008 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.111623 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.111623 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=0.106810Jy sigma=0.000647 ! Fit after self-cal, rms=0.106480Jy sigma=0.000646 ! 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=0.106480Jy sigma=0.000646 ! Fit after self-cal, rms=0.130351Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=2.675 mas, bpa=18.76 degrees ! Estimated noise=497.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846206 Jy ! Component: 100 - total flux cleaned = 0.000561364 Jy ! Component: 150 - total flux cleaned = 0.00032599 Jy ! Component: 200 - total flux cleaned = 0.000260781 Jy ! Total flux subtracted in 200 components = 0.000260781 Jy ! Clean residual min=-0.001473 max=0.001396 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.111884 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.111884 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=0.130333Jy sigma=0.000642 ! Fit after self-cal, rms=0.130776Jy sigma=0.000641 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 = 0.000156552 Jy ! Component: 100 - total flux cleaned = 0.000115666 Jy ! Component: 150 - total flux cleaned = 4.57777e-05 Jy ! Component: 200 - total flux cleaned = -3.14533e-05 Jy ! Total flux subtracted in 200 components = -3.14533e-05 Jy ! Clean residual min=-0.001433 max=0.001335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.111852 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.111852 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=0.130769Jy sigma=0.000641 ! Fit after self-cal, rms=0.130775Jy sigma=0.000641 ! 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=0.130775Jy sigma=0.000641 ! Fit after self-cal, rms=0.133605Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=2.676 mas, bpa=18.73 degrees ! Estimated noise=496.644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215011 Jy ! Component: 100 - total flux cleaned = -0.000254295 Jy ! Component: 150 - total flux cleaned = -0.000332634 Jy ! Component: 200 - total flux cleaned = -0.000431523 Jy ! Total flux subtracted in 200 components = -0.000431523 Jy ! Clean residual min=-0.001388 max=0.001238 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.111421 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.111421 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=0.133597Jy sigma=0.000641 ! Fit after self-cal, rms=0.133626Jy sigma=0.000641 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 = 9.0016e-05 Jy ! Component: 100 - total flux cleaned = 6.31625e-05 Jy ! Component: 150 - total flux cleaned = 1.42781e-05 Jy ! Component: 200 - total flux cleaned = -1.99167e-05 Jy ! Total flux subtracted in 200 components = -1.99167e-05 Jy ! Clean residual min=-0.001368 max=0.001226 Jy/beam ! Clean residual mean=-0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.111401 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.111401 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=0.133622Jy sigma=0.000641 ! Fit after self-cal, rms=0.133623Jy sigma=0.000641 ! 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=0.133623Jy sigma=0.000641 ! Fit after self-cal, rms=0.133758Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.355 mas, bmaj=3.3 mas, bpa=2.361 degrees ! Estimated noise=577.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000494714 Jy ! Component: 100 - total flux cleaned = -0.000594112 Jy ! Component: 150 - total flux cleaned = -0.000672228 Jy ! Component: 200 - total flux cleaned = -0.000714652 Jy ! Total flux subtracted in 200 components = -0.000714652 Jy ! Clean residual min=-0.001149 max=0.001062 Jy/beam ! Clean residual mean=-0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.110686 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.110686 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=0.133750Jy sigma=0.000641 ! Fit after self-cal, rms=0.133747Jy sigma=0.000641 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 = 4.84501e-05 Jy ! Component: 100 - total flux cleaned = 3.73858e-05 Jy ! Component: 150 - total flux cleaned = 3.72834e-05 Jy ! Component: 200 - total flux cleaned = 2.89914e-05 Jy ! Total flux subtracted in 200 components = 2.89914e-05 Jy ! Clean residual min=-0.001131 max=0.001071 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.110715 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.110715 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=0.133745Jy sigma=0.000641 ! Fit after self-cal, rms=0.133741Jy sigma=0.000641 ! 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=1.201 mas, bmaj=2.677 mas, bpa=18.67 degrees ! Estimated noise=495.872 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.201 x 2.677 at 18.67 degrees (North through East) ! Clean map min=-0.0012633 max=0.095001 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=0.9321 mas, bmaj=2.438 mas, bpa=20.84 degrees ! Estimated noise=933.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0735864 Jy ! Component: 100 - total flux cleaned = 0.0897849 Jy ! Component: 150 - total flux cleaned = 0.0955912 Jy ! Component: 200 - total flux cleaned = 0.0990767 Jy ! Total flux subtracted in 200 components = 0.0990767 Jy ! Clean residual min=-0.002716 max=0.002755 Jy/beam ! Clean residual mean=-0.000006 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0990767 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0990767 Jy ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=2.677 mas, bpa=18.67 degrees ! Estimated noise=495.872 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 = 0.00443183 Jy ! Component: 100 - total flux cleaned = 0.00689932 Jy ! Component: 150 - total flux cleaned = 0.00827316 Jy ! Component: 200 - total flux cleaned = 0.00904405 Jy ! Total flux subtracted in 200 components = 0.00904405 Jy ! Clean residual min=-0.001356 max=0.001281 Jy/beam ! Clean residual mean=-0.000004 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.108121 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.108121 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=2.355 mas, bmaj=3.3 mas, bpa=2.361 degrees ! Estimated noise=577.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117355 Jy ! Component: 100 - total flux cleaned = 0.00179276 Jy ! Component: 150 - total flux cleaned = 0.00195007 Jy ! Component: 200 - total flux cleaned = 0.00204293 Jy ! Total flux subtracted in 200 components = 0.00204293 Jy ! Clean residual min=-0.001105 max=0.001147 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.110164 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 = 6.38026e-05 Jy ! Component: 100 - total flux cleaned = 0.000107258 Jy ! Component: 150 - total flux cleaned = 0.000144449 Jy ! Component: 200 - total flux cleaned = 0.000176694 Jy ! Total flux subtracted in 200 components = 0.000176694 Jy ! Clean residual min=-0.001099 max=0.001109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.11034 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 102 components and 0.11034 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=2.677 mas, bpa=18.67 degrees ! Estimated noise=495.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124902 Jy ! Component: 100 - total flux cleaned = 0.000187244 Jy ! Component: 150 - total flux cleaned = 0.000227591 Jy ! Component: 200 - total flux cleaned = 0.000215094 Jy ! Total flux subtracted in 200 components = 0.000215094 Jy ! Clean residual min=-0.001296 max=0.001104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.110555 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.110555 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=0.133737Jy sigma=0.000641 ! Fit after self-cal, rms=0.133730Jy sigma=0.000641 wmodel J0201+0343_X_2017_01_16_pus_map.mod ! Writing 114 model components to file: J0201+0343_X_2017_01_16_pus_map.mod wobs J0201+0343_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0201+0343_X_2017_01_16_pus_uvs.fits wwins J0201+0343_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0201+0343_X_2017_01_16_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 = -0.000488939 Jy ! Component: 100 - total flux cleaned = -0.000709785 Jy ! Component: 150 - total flux cleaned = -0.000820406 Jy ! Component: 200 - total flux cleaned = -0.000873035 Jy ! Component: 250 - total flux cleaned = -0.00090626 Jy ! Component: 300 - total flux cleaned = -0.00093804 Jy ! Component: 350 - total flux cleaned = -0.000969342 Jy ! Component: 400 - total flux cleaned = -0.000969491 Jy ! Component: 450 - total flux cleaned = -0.00095454 Jy ! Component: 500 - total flux cleaned = -0.000939803 Jy ! Component: 550 - total flux cleaned = -0.000896858 Jy ! Component: 600 - total flux cleaned = -0.000869052 Jy ! Component: 650 - total flux cleaned = -0.000855326 Jy ! Component: 700 - total flux cleaned = -0.000788302 Jy ! Component: 750 - total flux cleaned = -0.000814718 Jy ! Component: 800 - total flux cleaned = -0.000801592 Jy ! Component: 850 - total flux cleaned = -0.00076382 Jy ! Component: 900 - total flux cleaned = -0.000776507 Jy ! Component: 950 - total flux cleaned = -0.000715117 Jy ! Component: 1000 - total flux cleaned = -0.000630321 Jy ! Component: 1050 - total flux cleaned = -0.000582512 Jy ! Component: 1100 - total flux cleaned = -0.000499964 Jy ! Component: 1150 - total flux cleaned = -0.000406783 Jy ! Component: 1200 - total flux cleaned = -0.000326344 Jy ! Component: 1250 - total flux cleaned = -0.000201466 Jy ! Component: 1300 - total flux cleaned = -0.000145452 Jy ! Component: 1350 - total flux cleaned = -3.44904e-05 Jy ! Component: 1400 - total flux cleaned = 4.22116e-05 Jy ! Component: 1450 - total flux cleaned = 0.000128944 Jy ! Component: 1500 - total flux cleaned = 0.000203913 Jy ! Component: 1550 - total flux cleaned = 0.000278022 Jy ! Component: 1600 - total flux cleaned = 0.000361829 Jy ! Component: 1650 - total flux cleaned = 0.000444777 Jy ! Component: 1700 - total flux cleaned = 0.000516507 Jy ! Component: 1750 - total flux cleaned = 0.000577408 Jy ! Component: 1800 - total flux cleaned = 0.000647684 Jy ! Component: 1850 - total flux cleaned = 0.000697373 Jy ! Component: 1900 - total flux cleaned = 0.000717142 Jy ! Component: 1950 - total flux cleaned = 0.000775755 Jy ! Component: 2000 - total flux cleaned = 0.000833745 Jy ! Total flux subtracted in 2048 components = 0.000872087 Jy ! Clean residual min=-0.000494 max=0.000579 Jy/beam ! Clean residual mean=-0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.111428 Jy keep ! Adding 111 model components to the UV plane model. ! The established model now contains 225 components and 0.111428 Jy ![Exited script file: muppet] wmap "J0201+0343_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.201 x 2.677 at 18.67 degrees (North through East) ! Clean map min=-0.0011019 max=0.095403 Jy/beam ! Writing clean map to FITS file: J0201+0343_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0954031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185997 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584877 0.584877 1.16975 2.33951 4.67902 9.35803 18.7161 37.4321 74.8642 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.201 x 2.677 at 18.67 degrees (North through East) ! Clean map min=-0.0011019 max=0.095403 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 J0201+0343_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:43:38 2019