! Started logfile: J0347+2004_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:59:48 2016 obs J0347+2004_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0347+2004_X_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.821749 visibilities/baseline/integration-bin. ! Found source: J0347+2004 ! ! 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 338 lines of history. ! ! Reading 41712 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 J0347+2004_X_2015_03_17_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.887316Jy sigma=0.010109 ! Fit after self-cal, rms=0.862152Jy sigma=0.009817 ! 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=0.8599 mas, bmaj=1.415 mas, bpa=-3.765 degrees ! Estimated noise=684.289 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0984704 Jy ! Component: 100 - total flux cleaned = 0.128275 Jy ! Total flux subtracted in 100 components = 0.128275 Jy ! Clean residual min=-0.010367 max=0.029394 Jy/beam ! Clean residual mean=-0.000116 rms=0.003106 Jy/beam ! Combined flux in latest and established models = 0.128275 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.128275 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=0.089675Jy sigma=0.000984 ! Fit after self-cal, rms=0.089672Jy sigma=0.000984 ! Inverting map ! Added new window around map position (3.6, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249287 Jy ! Component: 100 - total flux cleaned = 0.0372254 Jy ! Total flux subtracted in 100 components = 0.0372254 Jy ! Clean residual min=-0.008346 max=0.012831 Jy/beam ! Clean residual mean=-0.000071 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 0.165501 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.165501 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=0.081388Jy sigma=0.000876 ! Fit after self-cal, rms=0.080435Jy sigma=0.000865 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.792 mas, bpa=-2.352 degrees ! Estimated noise=307.542 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 = 0.0155832 Jy ! Component: 100 - total flux cleaned = 0.0245889 Jy ! Component: 150 - total flux cleaned = 0.0305331 Jy ! Component: 200 - total flux cleaned = 0.0346672 Jy ! Total flux subtracted in 200 components = 0.0346672 Jy ! Clean residual min=-0.007062 max=0.009114 Jy/beam ! Clean residual mean=-0.000070 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.200168 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.200168 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=0.077282Jy sigma=0.000824 ! Fit after self-cal, rms=0.077025Jy sigma=0.000821 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.14 KP 0.93 ! LA 0.99 MK 0.96 NL 0.98 OV 0.94 ! PT 0.98 SC 1.18 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.19 KP 0.88 ! LA 0.99 MK 0.98 NL 0.98 OV 0.96 ! PT 0.95 SC 1.17 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.17 KP 0.84 ! LA 1.04 MK 0.98 NL 1.00 OV 0.95 ! PT 0.91 SC 1.15 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.14 KP 0.78 ! LA 1.04 MK 0.98 NL 1.01 OV 0.96 ! PT 0.94 SC 1.18 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.13 KP 0.77 ! LA 1.02 MK 1.00 NL 1.02 OV 0.95 ! PT 0.95 SC 1.12 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.14 KP 0.74 ! LA 1.05 MK 0.96 NL 1.03 OV 1.02 ! PT 0.91 SC 1.14 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.22 KP 0.75 ! LA 1.04 MK 1.00 NL 1.00 OV 0.98 ! PT 0.95 SC 1.20 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.21 KP 0.77 ! LA 1.03 MK 0.99 NL 1.01 OV 1.01 ! PT 0.93 SC 1.16 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.19 KP 0.80 ! LA 1.05 MK 0.99 NL 1.03 OV 1.01 ! PT 0.97 SC 1.17 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.17 KP 0.82 ! LA 1.07 MK 1.02 NL 1.03 OV 0.99 ! PT 0.95 SC 1.17 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.22 KP 0.86 ! LA 1.07 MK 1.00 NL 1.04 OV 1.02 ! PT 0.98 SC 1.21 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.15 KP 0.91 ! LA 1.06 MK 1.07 NL 1.02 OV 1.00 ! PT 0.99 SC 1.10 ! ! ! Fit before self-cal, rms=0.077025Jy sigma=0.000821 ! Fit after self-cal, rms=0.077010Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=1.837 mas, bpa=-4.18 degrees ! Estimated noise=308.889 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 (5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00675005 Jy ! Component: 100 - total flux cleaned = 0.00963193 Jy ! Component: 150 - total flux cleaned = 0.010583 Jy ! Component: 200 - total flux cleaned = 0.0110775 Jy ! Total flux subtracted in 200 components = 0.0110775 Jy ! Clean residual min=-0.002410 max=0.004146 Jy/beam ! Clean residual mean=-0.000034 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.211245 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.211245 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=0.076405Jy sigma=0.000781 ! Fit after self-cal, rms=0.076425Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-3.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035422 Jy ! Component: 100 - total flux cleaned = 0.00576101 Jy ! Component: 150 - total flux cleaned = 0.00700457 Jy ! Component: 200 - total flux cleaned = 0.00759044 Jy ! Total flux subtracted in 200 components = 0.00759044 Jy ! Clean residual min=-0.001874 max=0.003145 Jy/beam ! Clean residual mean=-0.000015 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.218836 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.218836 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=0.076214Jy sigma=0.000777 ! Fit after self-cal, rms=0.076205Jy sigma=0.000777 ! Inverting map ! Added new window around map position (1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204163 Jy ! Component: 100 - total flux cleaned = 0.00241161 Jy ! Component: 150 - total flux cleaned = 0.00266807 Jy ! Component: 200 - total flux cleaned = 0.00289665 Jy ! Total flux subtracted in 200 components = 0.00289665 Jy ! Clean residual min=-0.001609 max=0.001474 Jy/beam ! Clean residual mean=-0.000009 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.221732 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.221732 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=0.076075Jy sigma=0.000776 ! Fit after self-cal, rms=0.076069Jy sigma=0.000776 ! 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=0.076069Jy sigma=0.000776 ! Fit after self-cal, rms=0.076454Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.825 mas, bpa=-3.744 degrees ! Estimated noise=308.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108208 Jy ! Component: 100 - total flux cleaned = 0.00168714 Jy ! Component: 150 - total flux cleaned = 0.00218673 Jy ! Component: 200 - total flux cleaned = 0.00242961 Jy ! Total flux subtracted in 200 components = 0.00242961 Jy ! Clean residual min=-0.001105 max=0.001097 Jy/beam ! Clean residual mean=-0.000017 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.224162 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.224162 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=0.076422Jy sigma=0.000774 ! Fit after self-cal, rms=0.076435Jy sigma=0.000774 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 = 0.000299914 Jy ! Component: 100 - total flux cleaned = 0.000468961 Jy ! Component: 150 - total flux cleaned = 0.00057566 Jy ! Component: 200 - total flux cleaned = 0.000614611 Jy ! Total flux subtracted in 200 components = 0.000614611 Jy ! Clean residual min=-0.001033 max=0.000976 Jy/beam ! Clean residual mean=-0.000016 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.224777 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.224777 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=0.076421Jy sigma=0.000773 ! Fit after self-cal, rms=0.076420Jy sigma=0.000773 ! 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=0.076420Jy sigma=0.000773 ! Fit after self-cal, rms=0.076403Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.824 mas, bpa=-3.907 degrees ! Estimated noise=308.125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368547 Jy ! Component: 100 - total flux cleaned = 0.000537404 Jy ! Component: 150 - total flux cleaned = 0.000647831 Jy ! Component: 200 - total flux cleaned = 0.000697967 Jy ! Total flux subtracted in 200 components = 0.000697967 Jy ! Clean residual min=-0.001026 max=0.000951 Jy/beam ! Clean residual mean=-0.000015 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.225475 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.225475 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=0.076392Jy sigma=0.000773 ! Fit after self-cal, rms=0.076391Jy sigma=0.000773 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 = 0.000117926 Jy ! Component: 100 - total flux cleaned = 0.00011718 Jy ! Component: 150 - total flux cleaned = 0.000117167 Jy ! Component: 200 - total flux cleaned = 0.000131796 Jy ! Total flux subtracted in 200 components = 0.000131796 Jy ! Clean residual min=-0.000969 max=0.000892 Jy/beam ! Clean residual mean=-0.000015 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.225606 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 153 components and 0.225606 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=0.076384Jy sigma=0.000773 ! Fit after self-cal, rms=0.076384Jy sigma=0.000773 ! 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=0.076384Jy sigma=0.000773 ! Fit after self-cal, rms=0.076388Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=2.881 mas, bpa=-4.12 degrees ! Estimated noise=349.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548838 Jy ! Component: 100 - total flux cleaned = 0.000783793 Jy ! Component: 150 - total flux cleaned = 0.000876271 Jy ! Component: 200 - total flux cleaned = 0.000971403 Jy ! Total flux subtracted in 200 components = 0.000971403 Jy ! Clean residual min=-0.000854 max=0.001101 Jy/beam ! Clean residual mean=-0.000026 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.226578 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 165 components and 0.226578 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=0.076387Jy sigma=0.000773 ! Fit after self-cal, rms=0.076386Jy sigma=0.000773 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 = 0.000122667 Jy ! Component: 100 - total flux cleaned = 0.000207401 Jy ! Component: 150 - total flux cleaned = 0.000275538 Jy ! Component: 200 - total flux cleaned = 0.000312265 Jy ! Total flux subtracted in 200 components = 0.000312265 Jy ! Clean residual min=-0.000827 max=0.001102 Jy/beam ! Clean residual mean=-0.000024 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.22689 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 169 components and 0.22689 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=0.076385Jy sigma=0.000773 ! Fit after self-cal, rms=0.076385Jy sigma=0.000773 ! 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=1.15 mas, bmaj=1.824 mas, bpa=-4.039 degrees ! Estimated noise=308.183 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.824 at -4.039 degrees (North through East) ! Clean map min=-0.00094184 max=0.13283 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=0.8759 mas, bmaj=1.432 mas, bpa=-5.362 degrees ! Estimated noise=707.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101094 Jy ! Component: 100 - total flux cleaned = 0.137725 Jy ! Component: 150 - total flux cleaned = 0.157849 Jy ! Component: 200 - total flux cleaned = 0.170297 Jy ! Total flux subtracted in 200 components = 0.170297 Jy ! Clean residual min=-0.004462 max=0.006814 Jy/beam ! Clean residual mean=-0.000068 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.170297 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.170297 Jy ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.824 mas, bpa=-4.039 degrees ! Estimated noise=308.183 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 = 0.0127727 Jy ! Component: 100 - total flux cleaned = 0.02104 Jy ! Component: 150 - total flux cleaned = 0.0269955 Jy ! Component: 200 - total flux cleaned = 0.0315931 Jy ! Total flux subtracted in 200 components = 0.0315931 Jy ! Clean residual min=-0.002113 max=0.002865 Jy/beam ! Clean residual mean=-0.000064 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.201891 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 67 components and 0.201891 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=2.384 mas, bmaj=2.881 mas, bpa=-4.12 degrees ! Estimated noise=349.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564868 Jy ! Component: 100 - total flux cleaned = 0.00961034 Jy ! Component: 150 - total flux cleaned = 0.0125889 Jy ! Component: 200 - total flux cleaned = 0.0149205 Jy ! Total flux subtracted in 200 components = 0.0149205 Jy ! Clean residual min=-0.001530 max=0.001712 Jy/beam ! Clean residual mean=-0.000059 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.216811 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 = 0.0018734 Jy ! Component: 100 - total flux cleaned = 0.00340648 Jy ! Component: 150 - total flux cleaned = 0.00467807 Jy ! Component: 200 - total flux cleaned = 0.00574191 Jy ! Total flux subtracted in 200 components = 0.00574191 Jy ! Clean residual min=-0.001050 max=0.001222 Jy/beam ! Clean residual mean=-0.000038 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.222553 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 170 components and 0.222553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.824 mas, bpa=-4.039 degrees ! Estimated noise=308.183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717691 Jy ! Component: 100 - total flux cleaned = 0.000952995 Jy ! Component: 150 - total flux cleaned = 0.00116959 Jy ! Component: 200 - total flux cleaned = 0.00133918 Jy ! Total flux subtracted in 200 components = 0.00133918 Jy ! Clean residual min=-0.001102 max=0.001199 Jy/beam ! Clean residual mean=-0.000017 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.223892 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 187 components and 0.223892 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=0.076469Jy sigma=0.000774 ! Fit after self-cal, rms=0.076440Jy sigma=0.000774 wmodel J0347+2004_X_2015_03_17_pus_map.mod ! Writing 187 model components to file: J0347+2004_X_2015_03_17_pus_map.mod wobs J0347+2004_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0347+2004_X_2015_03_17_pus_uvs.fits wwins J0347+2004_X_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J0347+2004_X_2015_03_17_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 = 0.00019928 Jy ! Component: 100 - total flux cleaned = 0.000289963 Jy ! Component: 150 - total flux cleaned = 0.000289887 Jy ! Component: 200 - total flux cleaned = 0.000290522 Jy ! Component: 250 - total flux cleaned = 0.000275152 Jy ! Component: 300 - total flux cleaned = 0.000259815 Jy ! Component: 350 - total flux cleaned = 0.000230503 Jy ! Component: 400 - total flux cleaned = 0.000187865 Jy ! Component: 450 - total flux cleaned = 0.000118413 Jy ! Component: 500 - total flux cleaned = 3.77922e-05 Jy ! Component: 550 - total flux cleaned = 1.16044e-05 Jy ! Component: 600 - total flux cleaned = -6.49454e-05 Jy ! Component: 650 - total flux cleaned = -0.000127246 Jy ! Component: 700 - total flux cleaned = -0.000200606 Jy ! Component: 750 - total flux cleaned = -0.0002965 Jy ! Component: 800 - total flux cleaned = -0.000367224 Jy ! Component: 850 - total flux cleaned = -0.000483178 Jy ! Component: 900 - total flux cleaned = -0.000585506 Jy ! Component: 950 - total flux cleaned = -0.000686176 Jy ! Component: 1000 - total flux cleaned = -0.000796098 Jy ! Component: 1050 - total flux cleaned = -0.000871954 Jy ! Component: 1100 - total flux cleaned = -0.000968047 Jy ! Component: 1150 - total flux cleaned = -0.00103148 Jy ! Component: 1200 - total flux cleaned = -0.00109391 Jy ! Component: 1250 - total flux cleaned = -0.0011862 Jy ! Component: 1300 - total flux cleaned = -0.00126679 Jy ! Component: 1350 - total flux cleaned = -0.00133639 Jy ! Component: 1400 - total flux cleaned = -0.00143442 Jy ! Component: 1450 - total flux cleaned = -0.00149233 Jy ! Component: 1500 - total flux cleaned = -0.0015688 Jy ! Component: 1550 - total flux cleaned = -0.00164399 Jy ! Component: 1600 - total flux cleaned = -0.00170886 Jy ! Component: 1650 - total flux cleaned = -0.00180977 Jy ! Component: 1700 - total flux cleaned = -0.00184613 Jy ! Component: 1750 - total flux cleaned = -0.00190878 Jy ! Component: 1800 - total flux cleaned = -0.00193539 Jy ! Component: 1850 - total flux cleaned = -0.0019969 Jy ! Component: 1900 - total flux cleaned = -0.00207475 Jy ! Component: 1950 - total flux cleaned = -0.00210038 Jy ! Component: 2000 - total flux cleaned = -0.00213443 Jy ! Total flux subtracted in 2048 components = -0.00220993 Jy ! Clean residual min=-0.000436 max=0.000464 Jy/beam ! Clean residual mean=-0.000008 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.221682 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 316 components and 0.221682 Jy ![Exited script file: muppet] wmap "J0347+2004_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.824 at -4.039 degrees (North through East) ! Clean map min=-0.0008079 max=0.13379 Jy/beam ! Writing clean map to FITS file: J0347+2004_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133785 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015532 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.348288 0.348288 0.696577 1.39315 2.78631 5.57261 11.1452 22.2905 44.5809 89.1618 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.824 at -4.039 degrees (North through East) ! Clean map min=-0.0008079 max=0.13379 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 J0347+2004_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:59:51 2016