! Started logfile: J0410+7656_X_2017_08_05_pus_uvs.log on Thu May 9 18:47:54 2019 obs J0410+7656_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0410+7656_X_2017_08_05_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96131 visibilities/baseline/integration-bin. ! Found source: J0410+7656 ! ! 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 575 lines of history. ! ! Reading 58140 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 J0410+7656_X_2017_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.812748Jy sigma=0.006585 ! Fit after self-cal, rms=0.806633Jy sigma=0.006539 ! 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=0.7674 mas, bmaj=1.039 mas, bpa=77.72 degrees ! Estimated noise=742.391 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 = 0.15697 Jy ! Component: 100 - total flux cleaned = 0.199907 Jy ! Total flux subtracted in 100 components = 0.199907 Jy ! Clean residual min=-0.020119 max=0.022464 Jy/beam ! Clean residual mean=0.000092 rms=0.006896 Jy/beam ! Combined flux in latest and established models = 0.199907 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.199907 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=0.234389Jy sigma=0.001891 ! Fit after self-cal, rms=0.234390Jy sigma=0.001890 ! 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=0.9715 mas, bmaj=1.271 mas, bpa=75.93 degrees ! Estimated noise=367.641 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 = 0.0434385 Jy ! Component: 100 - total flux cleaned = 0.0671649 Jy ! Component: 150 - total flux cleaned = 0.080565 Jy ! Component: 200 - total flux cleaned = 0.0881579 Jy ! Total flux subtracted in 200 components = 0.0881579 Jy ! Clean residual min=-0.031994 max=0.040886 Jy/beam ! Clean residual mean=0.000460 rms=0.012474 Jy/beam ! Combined flux in latest and established models = 0.288065 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.288065 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=0.226164Jy sigma=0.001830 ! Fit after self-cal, rms=0.226143Jy sigma=0.001828 ! 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 1.39 FD 1.44 HN 1.11 KP 0.90 ! LA 0.76 MK 1.03 NL 1.10 OV 1.26 ! PT 0.61 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 1.52 HN 1.15 KP 0.82 ! LA 0.75 MK 1.05 NL 1.12 OV 1.30 ! PT 0.58 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 1.59 HN 1.22 KP 0.77 ! LA 0.76 MK 1.07 NL 1.13 OV 1.33 ! PT 0.56 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 1.53 HN 1.19 KP 0.72 ! LA 0.77 MK 1.09 NL 1.11 OV 1.30 ! PT 0.58 SC 1.16 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.49 FD 1.59 HN 1.13 KP 0.67 ! LA 0.77 MK 1.12 NL 1.14 OV 1.34 ! PT 0.59 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.49 FD 1.55 HN 1.18 KP 0.67 ! LA 0.78 MK 1.08 NL 1.14 OV 1.37 ! PT 0.59 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.49 FD 1.58 HN 1.22 KP 0.67 ! LA 0.78 MK 1.11 NL 1.17 OV 1.40 ! PT 0.62 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.54 FD 1.60 HN 1.23 KP 0.69 ! LA 0.76 MK 1.11 NL 1.18 OV 1.43 ! PT 0.63 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.50 FD 1.48 HN 1.20 KP 0.73 ! LA 0.79 MK 1.02 NL 1.17 OV 1.41 ! PT 0.67 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.52 FD 1.49 HN 1.18 KP 0.75 ! LA 0.83 MK 1.01 NL 1.18 OV 1.39 ! PT 0.65 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 1.46 HN 1.12 KP 0.81 ! LA 0.82 MK 0.98 NL 1.23 OV 1.38 ! PT 0.68 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.42 HN 1.04 KP 0.85 ! LA 0.84 MK 0.97 NL 1.19 OV 1.37 ! PT 0.70 SC 0.99 ! ! ! Fit before self-cal, rms=0.226143Jy sigma=0.001828 ! Fit after self-cal, rms=0.203550Jy sigma=0.001689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.308 mas, bpa=75.67 degrees ! Estimated noise=380.431 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392288 Jy ! Component: 100 - total flux cleaned = -0.00187276 Jy ! Component: 150 - total flux cleaned = -0.00299359 Jy ! Component: 200 - total flux cleaned = -0.00359075 Jy ! Total flux subtracted in 200 components = -0.00359075 Jy ! Clean residual min=-0.026639 max=0.042753 Jy/beam ! Clean residual mean=0.000671 rms=0.011070 Jy/beam ! Combined flux in latest and established models = 0.284474 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.284474 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=0.202230Jy sigma=0.001691 ! Fit after self-cal, rms=0.209104Jy sigma=0.001665 ! 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=0.209104Jy sigma=0.001665 ! Fit after self-cal, rms=0.860237Jy sigma=0.001435 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=1.28 mas, bpa=64.84 degrees ! Estimated noise=418.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799313 Jy ! Component: 100 - total flux cleaned = 0.00719066 Jy ! Component: 150 - total flux cleaned = 0.00615992 Jy ! Component: 200 - total flux cleaned = 0.00556555 Jy ! Total flux subtracted in 200 components = 0.00556555 Jy ! Clean residual min=-0.032546 max=0.046030 Jy/beam ! Clean residual mean=-0.000142 rms=0.009649 Jy/beam ! Combined flux in latest and established models = 0.290039 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.290039 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=0.857944Jy sigma=0.001440 ! Fit after self-cal, rms=0.864955Jy sigma=0.001438 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 (-23.6, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414582 Jy ! Component: 100 - total flux cleaned = 0.0431733 Jy ! Component: 150 - total flux cleaned = 0.0414018 Jy ! Component: 200 - total flux cleaned = 0.0408774 Jy ! Total flux subtracted in 200 components = 0.0408774 Jy ! Clean residual min=-0.027657 max=0.036488 Jy/beam ! Clean residual mean=-0.000025 rms=0.009235 Jy/beam ! Combined flux in latest and established models = 0.330917 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.330917 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=0.861730Jy sigma=0.001378 ! Fit after self-cal, rms=0.864296Jy sigma=0.001369 ! 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=0.864296Jy sigma=0.001369 ! Fit after self-cal, rms=0.849128Jy sigma=0.001358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.3 mas, bpa=62.61 degrees ! Estimated noise=424.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159375 Jy ! Component: 100 - total flux cleaned = 0.0164069 Jy ! Component: 150 - total flux cleaned = 0.0156384 Jy ! Component: 200 - total flux cleaned = 0.0149396 Jy ! Total flux subtracted in 200 components = 0.0149396 Jy ! Clean residual min=-0.027370 max=0.034591 Jy/beam ! Clean residual mean=-0.000068 rms=0.009034 Jy/beam ! Combined flux in latest and established models = 0.345856 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.345856 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=0.847430Jy sigma=0.001349 ! Fit after self-cal, rms=0.845888Jy sigma=0.001347 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 = 0.00211703 Jy ! Component: 100 - total flux cleaned = 0.0015398 Jy ! Component: 150 - total flux cleaned = 0.000995256 Jy ! Component: 200 - total flux cleaned = 0.000219055 Jy ! Total flux subtracted in 200 components = 0.000219055 Jy ! Clean residual min=-0.028048 max=0.033784 Jy/beam ! Clean residual mean=-0.000105 rms=0.008968 Jy/beam ! Combined flux in latest and established models = 0.346075 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.346075 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=0.845142Jy sigma=0.001347 ! Fit after self-cal, rms=0.844054Jy sigma=0.001346 ! 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=0.844054Jy sigma=0.001346 ! Fit after self-cal, rms=0.865760Jy sigma=0.001343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.632 mas, bmaj=3.164 mas, bpa=72.18 degrees ! Estimated noise=463.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000752556 Jy ! Component: 100 - total flux cleaned = -0.00158681 Jy ! Component: 150 - total flux cleaned = -0.00252567 Jy ! Component: 200 - total flux cleaned = -0.00336173 Jy ! Total flux subtracted in 200 components = -0.00336173 Jy ! Clean residual min=-0.041089 max=0.046869 Jy/beam ! Clean residual mean=-0.000173 rms=0.014683 Jy/beam ! Combined flux in latest and established models = 0.342714 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.342714 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=0.865405Jy sigma=0.001342 ! Fit after self-cal, rms=0.865828Jy sigma=0.001342 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 = -0.0013553 Jy ! Component: 100 - total flux cleaned = -0.00213539 Jy ! Component: 150 - total flux cleaned = -0.00266643 Jy ! Component: 200 - total flux cleaned = -0.00315638 Jy ! Total flux subtracted in 200 components = -0.00315638 Jy ! Clean residual min=-0.040538 max=0.046603 Jy/beam ! Clean residual mean=-0.000200 rms=0.014644 Jy/beam ! Combined flux in latest and established models = 0.339557 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.339557 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=0.865697Jy sigma=0.001342 ! Fit after self-cal, rms=0.865660Jy sigma=0.001342 ! 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=1.124 mas, bmaj=1.313 mas, bpa=61.58 degrees ! Estimated noise=429.879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 1.313 at 61.58 degrees (North through East) ! Clean map min=-0.028174 max=0.24743 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=0.8721 mas, bmaj=1.012 mas, bpa=59.24 degrees ! Estimated noise=981.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196431 Jy ! Component: 100 - total flux cleaned = 0.267323 Jy ! Component: 150 - total flux cleaned = 0.309113 Jy ! Component: 200 - total flux cleaned = 0.32568 Jy ! Total flux subtracted in 200 components = 0.32568 Jy ! Clean residual min=-0.028584 max=0.041156 Jy/beam ! Clean residual mean=-0.000046 rms=0.007929 Jy/beam ! Combined flux in latest and established models = 0.32568 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.32568 Jy ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=1.313 mas, bpa=61.58 degrees ! Estimated noise=429.879 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 = 0.00818367 Jy ! Component: 100 - total flux cleaned = 0.0109088 Jy ! Component: 150 - total flux cleaned = 0.010921 Jy ! Component: 200 - total flux cleaned = 0.0118707 Jy ! Total flux subtracted in 200 components = 0.0118707 Jy ! Clean residual min=-0.029340 max=0.033633 Jy/beam ! Clean residual mean=-0.000054 rms=0.009265 Jy/beam ! Combined flux in latest and established models = 0.337551 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.337551 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=2.632 mas, bmaj=3.164 mas, bpa=72.18 degrees ! Estimated noise=463.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479784 Jy ! Component: 100 - total flux cleaned = 0.00520448 Jy ! Component: 150 - total flux cleaned = 0.00518788 Jy ! Component: 200 - total flux cleaned = 0.00463662 Jy ! Total flux subtracted in 200 components = 0.00463662 Jy ! Clean residual min=-0.041094 max=0.046934 Jy/beam ! Clean residual mean=-0.000180 rms=0.014775 Jy/beam ! Combined flux in latest and established models = 0.342188 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 = -0.000983694 Jy ! Component: 100 - total flux cleaned = -0.00144553 Jy ! Component: 150 - total flux cleaned = -0.00209026 Jy ! Component: 200 - total flux cleaned = -0.00268694 Jy ! Total flux subtracted in 200 components = -0.00268694 Jy ! Clean residual min=-0.041013 max=0.046617 Jy/beam ! Clean residual mean=-0.000200 rms=0.014713 Jy/beam ! Combined flux in latest and established models = 0.339501 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.339501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=1.313 mas, bpa=61.58 degrees ! Estimated noise=429.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140958 Jy ! Component: 100 - total flux cleaned = 0.000186618 Jy ! Component: 150 - total flux cleaned = 0.000176373 Jy ! Component: 200 - total flux cleaned = -0.000530465 Jy ! Total flux subtracted in 200 components = -0.000530465 Jy ! Clean residual min=-0.029005 max=0.034123 Jy/beam ! Clean residual mean=-0.000080 rms=0.009061 Jy/beam ! Combined flux in latest and established models = 0.33897 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.338971 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=0.864674Jy sigma=0.001346 ! Fit after self-cal, rms=0.861888Jy sigma=0.001346 wmodel J0410+7656_X_2017_08_05_pus_map.mod ! Writing 52 model components to file: J0410+7656_X_2017_08_05_pus_map.mod wobs J0410+7656_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0410+7656_X_2017_08_05_pus_uvs.fits wwins J0410+7656_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J0410+7656_X_2017_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 = 0.015384 Jy ! Component: 100 - total flux cleaned = 0.0250136 Jy ! Component: 150 - total flux cleaned = 0.0340913 Jy ! Component: 200 - total flux cleaned = 0.0407354 Jy ! Component: 250 - total flux cleaned = 0.0471358 Jy ! Component: 300 - total flux cleaned = 0.0523927 Jy ! Component: 350 - total flux cleaned = 0.0570562 Jy ! Component: 400 - total flux cleaned = 0.0625197 Jy ! Component: 450 - total flux cleaned = 0.0678439 Jy ! Component: 500 - total flux cleaned = 0.0717495 Jy ! Component: 550 - total flux cleaned = 0.0772646 Jy ! Component: 600 - total flux cleaned = 0.0814143 Jy ! Component: 650 - total flux cleaned = 0.0854866 Jy ! Component: 700 - total flux cleaned = 0.0902717 Jy ! Component: 750 - total flux cleaned = 0.0949575 Jy ! Component: 800 - total flux cleaned = 0.0984009 Jy ! Component: 850 - total flux cleaned = 0.101796 Jy ! Component: 900 - total flux cleaned = 0.104756 Jy ! Component: 950 - total flux cleaned = 0.107672 Jy ! Component: 1000 - total flux cleaned = 0.109821 Jy ! Component: 1050 - total flux cleaned = 0.111234 Jy ! Component: 1100 - total flux cleaned = 0.113317 Jy ! Component: 1150 - total flux cleaned = 0.114344 Jy ! Component: 1200 - total flux cleaned = 0.115699 Jy ! Component: 1250 - total flux cleaned = 0.118025 Jy ! Component: 1300 - total flux cleaned = 0.119658 Jy ! Component: 1350 - total flux cleaned = 0.121586 Jy ! Component: 1400 - total flux cleaned = 0.12286 Jy ! Component: 1450 - total flux cleaned = 0.124742 Jy ! Component: 1500 - total flux cleaned = 0.126597 Jy ! Component: 1550 - total flux cleaned = 0.12813 Jy ! Component: 1600 - total flux cleaned = 0.130545 Jy ! Component: 1650 - total flux cleaned = 0.132631 Jy ! Component: 1700 - total flux cleaned = 0.135279 Jy ! Component: 1750 - total flux cleaned = 0.136441 Jy ! Component: 1800 - total flux cleaned = 0.138739 Jy ! Component: 1850 - total flux cleaned = 0.140722 Jy ! Component: 1900 - total flux cleaned = 0.142404 Jy ! Component: 1950 - total flux cleaned = 0.144064 Jy ! Component: 2000 - total flux cleaned = 0.14598 Jy ! Total flux subtracted in 2048 components = 0.147064 Jy ! Clean residual min=-0.013467 max=0.013794 Jy/beam ! Clean residual mean=-0.000122 rms=0.005653 Jy/beam ! Combined flux in latest and established models = 0.486034 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 210 components and 0.486034 Jy ![Exited script file: muppet] wmap "J0410+7656_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 1.313 at 61.58 degrees (North through East) ! Clean map min=-0.02803 max=0.25323 Jy/beam ! Writing clean map to FITS file: J0410+7656_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.253226 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00564011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.68192 6.68192 13.3638 26.7277 53.4553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0169 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.253 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 1.313 at 61.58 degrees (North through East) ! Clean map min=-0.02803 max=0.25323 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 J0410+7656_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:47:57 2019