! Started logfile: J0112+3208_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:37 2016 obs J0112+3208_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0112+3208_X_2014_05_31_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970167 visibilities/baseline/integration-bin. ! Found source: J0112+3208 ! ! 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 344 lines of history. ! ! Reading 38244 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 J0112+3208_X_2014_05_31_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.765060Jy sigma=0.008916 ! Fit after self-cal, rms=0.736153Jy sigma=0.008583 ! 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=0.7929 mas, bmaj=1.39 mas, bpa=-3.164 degrees ! Estimated noise=725.651 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 = 0.204839 Jy ! Component: 100 - total flux cleaned = 0.253447 Jy ! Total flux subtracted in 100 components = 0.253447 Jy ! Clean residual min=-0.013476 max=0.019006 Jy/beam ! Clean residual mean=-0.000037 rms=0.003690 Jy/beam ! Combined flux in latest and established models = 0.253447 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.253447 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=0.095556Jy sigma=0.001037 ! Fit after self-cal, rms=0.095551Jy sigma=0.001037 ! 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=0.9815 mas, bmaj=1.658 mas, bpa=-0.5008 degrees ! Estimated noise=314.762 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 = 0.0256204 Jy ! Component: 100 - total flux cleaned = 0.0378079 Jy ! Component: 150 - total flux cleaned = 0.0454573 Jy ! Component: 200 - total flux cleaned = 0.0504285 Jy ! Total flux subtracted in 200 components = 0.0504285 Jy ! Clean residual min=-0.013594 max=0.016732 Jy/beam ! Clean residual mean=-0.000113 rms=0.003185 Jy/beam ! Combined flux in latest and established models = 0.303876 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.303876 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=0.089016Jy sigma=0.000956 ! Fit after self-cal, rms=0.089012Jy sigma=0.000955 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.15 KP 0.89 ! LA 1.01 MK 0.94 NL 1.03 OV 1.06 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.16 KP 0.85 ! LA 1.01 MK 0.94 NL 1.03 OV 1.06 ! PT 0.92 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.19 KP 0.80 ! LA 1.03 MK 0.96 NL 1.04 OV 1.05 ! PT 0.90 SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.16 KP 0.76 ! LA 1.03 MK 0.95 NL 1.01 OV 1.03 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.10 KP 0.72 ! LA 1.01 MK 0.97 NL 1.04 OV 1.06 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.16 KP 0.72 ! LA 1.03 MK 0.96 NL 1.05 OV 1.06 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.24 HN 1.28 KP 0.76 ! LA 1.09 MK 1.01 NL 1.10 OV 1.11 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.24 KP 0.72 ! LA 1.00 MK 0.96 NL 1.04 OV 1.08 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 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 0.73 ! LA 1.02 MK 0.94 NL 1.04 OV 1.08 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.21 KP 0.77 ! LA 1.03 MK 0.96 NL 1.03 OV 1.06 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.22 KP 0.80 ! LA 1.03 MK 0.98 NL 1.04 OV 1.05 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.19 KP 0.83 ! LA 1.04 MK 0.96 NL 1.02 OV 1.06 ! PT 0.94 SC 1.04 ! ! ! Fit before self-cal, rms=0.089012Jy sigma=0.000955 ! Fit after self-cal, rms=0.078706Jy sigma=0.000814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9915 mas, bmaj=1.673 mas, bpa=-1.06 degrees ! Estimated noise=314.475 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107831 Jy ! Component: 100 - total flux cleaned = 0.0148393 Jy ! Component: 150 - total flux cleaned = 0.0148304 Jy ! Component: 200 - total flux cleaned = 0.0142734 Jy ! Total flux subtracted in 200 components = 0.0142734 Jy ! Clean residual min=-0.003441 max=0.003806 Jy/beam ! Clean residual mean=-0.000022 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.318149 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.318149 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=0.077291Jy sigma=0.000791 ! Fit after self-cal, rms=0.077218Jy sigma=0.000789 ! 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=0.077218Jy sigma=0.000789 ! Fit after self-cal, rms=0.077975Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9879 mas, bmaj=1.668 mas, bpa=-0.7906 degrees ! Estimated noise=314.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403962 Jy ! Component: 100 - total flux cleaned = 0.00405589 Jy ! Component: 150 - total flux cleaned = 0.00413793 Jy ! Component: 200 - total flux cleaned = 0.00434889 Jy ! Total flux subtracted in 200 components = 0.00434889 Jy ! Clean residual min=-0.001927 max=0.002403 Jy/beam ! Clean residual mean=-0.000021 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.322498 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.322498 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=0.077694Jy sigma=0.000779 ! Fit after self-cal, rms=0.077677Jy sigma=0.000778 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 = 0.000969092 Jy ! Component: 100 - total flux cleaned = 0.0012015 Jy ! Component: 150 - total flux cleaned = 0.00125238 Jy ! Component: 200 - total flux cleaned = 0.0012973 Jy ! Total flux subtracted in 200 components = 0.0012973 Jy ! Clean residual min=-0.001969 max=0.002101 Jy/beam ! Clean residual mean=-0.000018 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.323795 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.323795 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=0.077598Jy sigma=0.000777 ! Fit after self-cal, rms=0.077589Jy sigma=0.000777 ! 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=0.077589Jy sigma=0.000777 ! Fit after self-cal, rms=0.077535Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9869 mas, bmaj=1.67 mas, bpa=-0.8993 degrees ! Estimated noise=313.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141739 Jy ! Component: 100 - total flux cleaned = 0.00136272 Jy ! Component: 150 - total flux cleaned = 0.00136172 Jy ! Component: 200 - total flux cleaned = 0.00139914 Jy ! Total flux subtracted in 200 components = 0.00139914 Jy ! Clean residual min=-0.001423 max=0.001830 Jy/beam ! Clean residual mean=-0.000020 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.325194 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.325194 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=0.077456Jy sigma=0.000776 ! Fit after self-cal, rms=0.077448Jy sigma=0.000775 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 (-8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151073 Jy ! Component: 100 - total flux cleaned = 0.00195538 Jy ! Component: 150 - total flux cleaned = 0.0022498 Jy ! Component: 200 - total flux cleaned = 0.00250648 Jy ! Total flux subtracted in 200 components = 0.00250648 Jy ! Clean residual min=-0.001328 max=0.001485 Jy/beam ! Clean residual mean=-0.000014 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.327701 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.327701 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=0.077394Jy sigma=0.000775 ! Fit after self-cal, rms=0.077392Jy sigma=0.000775 ! 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=0.077392Jy sigma=0.000775 ! Fit after self-cal, rms=0.077374Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=2.763 mas, bpa=2.605 degrees ! Estimated noise=372.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455293 Jy ! Component: 100 - total flux cleaned = 0.000765598 Jy ! Component: 150 - total flux cleaned = 0.0010272 Jy ! Component: 200 - total flux cleaned = 0.00120695 Jy ! Total flux subtracted in 200 components = 0.00120695 Jy ! Clean residual min=-0.001452 max=0.001682 Jy/beam ! Clean residual mean=-0.000034 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.328908 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.328908 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=0.077352Jy sigma=0.000774 ! Fit after self-cal, rms=0.077350Jy 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 = 0.00024456 Jy ! Component: 100 - total flux cleaned = 0.000339809 Jy ! Component: 150 - total flux cleaned = 0.000356638 Jy ! Component: 200 - total flux cleaned = 0.000399854 Jy ! Total flux subtracted in 200 components = 0.000399854 Jy ! Clean residual min=-0.001412 max=0.001602 Jy/beam ! Clean residual mean=-0.000032 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.329307 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.329308 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=0.077342Jy sigma=0.000774 ! Fit after self-cal, rms=0.077342Jy sigma=0.000774 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.671 mas, bpa=-0.9033 degrees ! Estimated noise=312.846 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.671 at -0.9033 degrees (North through East) ! Clean map min=-0.0011256 max=0.26257 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=0.7971 mas, bmaj=1.406 mas, bpa=-3.357 degrees ! Estimated noise=720.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.203108 Jy ! Component: 100 - total flux cleaned = 0.25056 Jy ! Component: 150 - total flux cleaned = 0.271207 Jy ! Component: 200 - total flux cleaned = 0.284969 Jy ! Total flux subtracted in 200 components = 0.284969 Jy ! Clean residual min=-0.004146 max=0.007599 Jy/beam ! Clean residual mean=-0.000027 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.284969 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.284969 Jy ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.671 mas, bpa=-0.9033 degrees ! Estimated noise=312.846 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 = 0.0130665 Jy ! Component: 100 - total flux cleaned = 0.0210528 Jy ! Component: 150 - total flux cleaned = 0.0262234 Jy ! Component: 200 - total flux cleaned = 0.0297643 Jy ! Total flux subtracted in 200 components = 0.0297643 Jy ! Clean residual min=-0.001550 max=0.002087 Jy/beam ! Clean residual mean=-0.000045 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.314733 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.314733 Jy ! Inverting map ! Added new window around map position (-1, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257168 Jy ! Component: 100 - total flux cleaned = 0.00459388 Jy ! Component: 150 - total flux cleaned = 0.00626395 Jy ! Component: 200 - total flux cleaned = 0.00767118 Jy ! Total flux subtracted in 200 components = 0.00767118 Jy ! Clean residual min=-0.001167 max=0.001242 Jy/beam ! Clean residual mean=-0.000029 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.322404 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.322404 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=2.151 mas, bmaj=2.763 mas, bpa=2.605 degrees ! Estimated noise=372.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194916 Jy ! Component: 100 - total flux cleaned = 0.00330094 Jy ! Component: 150 - total flux cleaned = 0.00431761 Jy ! Component: 200 - total flux cleaned = 0.00510896 Jy ! Total flux subtracted in 200 components = 0.00510896 Jy ! Clean residual min=-0.001445 max=0.001574 Jy/beam ! Clean residual mean=-0.000040 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.327513 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 = 0.000387803 Jy ! Component: 100 - total flux cleaned = 0.000590711 Jy ! Component: 150 - total flux cleaned = 0.000771272 Jy ! Component: 200 - total flux cleaned = 0.00089814 Jy ! Total flux subtracted in 200 components = 0.00089814 Jy ! Clean residual min=-0.001344 max=0.001581 Jy/beam ! Clean residual mean=-0.000035 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.328411 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 105 components and 0.328411 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.671 mas, bpa=-0.9033 degrees ! Estimated noise=312.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243337 Jy ! Component: 100 - total flux cleaned = 0.000266899 Jy ! Component: 150 - total flux cleaned = 0.000346559 Jy ! Component: 200 - total flux cleaned = 0.000383792 Jy ! Total flux subtracted in 200 components = 0.000383792 Jy ! Clean residual min=-0.001132 max=0.001047 Jy/beam ! Clean residual mean=-0.000015 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.328795 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.328795 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=0.077295Jy sigma=0.000774 ! Fit after self-cal, rms=0.077289Jy sigma=0.000774 wmodel J0112+3208_X_2014_05_31_pus_map.mod ! Writing 119 model components to file: J0112+3208_X_2014_05_31_pus_map.mod wobs J0112+3208_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0112+3208_X_2014_05_31_pus_uvs.fits wwins J0112+3208_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0112+3208_X_2014_05_31_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 = -0.000303286 Jy ! Component: 100 - total flux cleaned = -0.000396022 Jy ! Component: 150 - total flux cleaned = -0.000501046 Jy ! Component: 200 - total flux cleaned = -0.000635485 Jy ! Component: 250 - total flux cleaned = -0.000781437 Jy ! Component: 300 - total flux cleaned = -0.000954147 Jy ! Component: 350 - total flux cleaned = -0.00106066 Jy ! Component: 400 - total flux cleaned = -0.00119378 Jy ! Component: 450 - total flux cleaned = -0.00129475 Jy ! Component: 500 - total flux cleaned = -0.00140771 Jy ! Component: 550 - total flux cleaned = -0.00151787 Jy ! Component: 600 - total flux cleaned = -0.00162558 Jy ! Component: 650 - total flux cleaned = -0.00173068 Jy ! Component: 700 - total flux cleaned = -0.00180784 Jy ! Component: 750 - total flux cleaned = -0.00184571 Jy ! Component: 800 - total flux cleaned = -0.00193219 Jy ! Component: 850 - total flux cleaned = -0.00199269 Jy ! Component: 900 - total flux cleaned = -0.00207582 Jy ! Component: 950 - total flux cleaned = -0.00216893 Jy ! Component: 1000 - total flux cleaned = -0.00222579 Jy ! Component: 1050 - total flux cleaned = -0.00227076 Jy ! Component: 1100 - total flux cleaned = -0.00233706 Jy ! Component: 1150 - total flux cleaned = -0.0023481 Jy ! Component: 1200 - total flux cleaned = -0.00239088 Jy ! Component: 1250 - total flux cleaned = -0.00242257 Jy ! Component: 1300 - total flux cleaned = -0.00246402 Jy ! Component: 1350 - total flux cleaned = -0.00245374 Jy ! Component: 1400 - total flux cleaned = -0.00248402 Jy ! Component: 1450 - total flux cleaned = -0.0025039 Jy ! Component: 1500 - total flux cleaned = -0.00251391 Jy ! Component: 1550 - total flux cleaned = -0.0025528 Jy ! Component: 1600 - total flux cleaned = -0.0025624 Jy ! Component: 1650 - total flux cleaned = -0.00258127 Jy ! Component: 1700 - total flux cleaned = -0.0025907 Jy ! Component: 1750 - total flux cleaned = -0.00262749 Jy ! Component: 1800 - total flux cleaned = -0.00264571 Jy ! Component: 1850 - total flux cleaned = -0.0026636 Jy ! Component: 1900 - total flux cleaned = -0.00268132 Jy ! Component: 1950 - total flux cleaned = -0.00269885 Jy ! Component: 2000 - total flux cleaned = -0.00270763 Jy ! Total flux subtracted in 2048 components = -0.00272483 Jy ! Clean residual min=-0.000467 max=0.000524 Jy/beam ! Clean residual mean=-0.000008 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.32607 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 253 components and 0.32607 Jy ![Exited script file: muppet] wmap "J0112+3208_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.671 at -0.9033 degrees (North through East) ! Clean map min=-0.00075997 max=0.2634 Jy/beam ! Writing clean map to FITS file: J0112+3208_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.263403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163993 device "J0112+3208_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0112+3208_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186778 0.186778 0.373556 0.747111 1.49422 2.98844 5.97689 11.9538 23.9076 47.8151 95.6302 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.263 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.671 at -0.9033 degrees (North through East) ! Clean map min=-0.00075997 max=0.2634 Jy/beam quit ! Quitting program ! Log file J0112+3208_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:39 2016