! Started logfile: J0211+1707_X_2017_07_09_pus_uvs.log on Wed May 8 15:19:49 2019 obs J0211+1707_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0211+1707_X_2017_07_09_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973457 visibilities/baseline/integration-bin. ! Found source: J0211+1707 ! ! 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 979 lines of history. ! ! Reading 75696 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 J0211+1707_X_2017_07_09_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902347Jy sigma=0.007832 ! Fit after self-cal, rms=0.891350Jy sigma=0.007739 ! 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=0.7148 mas, bmaj=1.638 mas, bpa=-1.795 degrees ! Estimated noise=506.289 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 = 0.0818532 Jy ! Component: 100 - total flux cleaned = 0.109026 Jy ! Total flux subtracted in 100 components = 0.109026 Jy ! Clean residual min=-0.005305 max=0.016058 Jy/beam ! Clean residual mean=-0.000017 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.109026 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.109026 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=0.084412Jy sigma=0.000711 ! Fit after self-cal, rms=0.084266Jy sigma=0.000710 ! Inverting map ! Added new window around map position (0.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173069 Jy ! Component: 100 - total flux cleaned = 0.0267033 Jy ! Total flux subtracted in 100 components = 0.0267033 Jy ! Clean residual min=-0.003124 max=0.005378 Jy/beam ! Clean residual mean=-0.000010 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.135729 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.135729 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=0.080207Jy sigma=0.000672 ! Fit after self-cal, rms=0.080008Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068175 Jy ! Component: 100 - total flux cleaned = 0.0104647 Jy ! Total flux subtracted in 100 components = 0.0104647 Jy ! Clean residual min=-0.002401 max=0.004912 Jy/beam ! Clean residual mean=-0.000007 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.146194 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.146194 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=0.079337Jy sigma=0.000664 ! Fit after self-cal, rms=0.079283Jy sigma=0.000664 ! Inverting map ! Added new window around map position (9.8, -10.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470749 Jy ! Component: 100 - total flux cleaned = 0.00769696 Jy ! Total flux subtracted in 100 components = 0.00769696 Jy ! Clean residual min=-0.002161 max=0.003447 Jy/beam ! Clean residual mean=-0.000007 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.153891 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.153891 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=0.078847Jy sigma=0.000660 ! Fit after self-cal, rms=0.078816Jy sigma=0.000659 ! 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=0.8858 mas, bmaj=1.921 mas, bpa=-1.419 degrees ! Estimated noise=298.45 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 (3, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569377 Jy ! Component: 100 - total flux cleaned = 0.00923253 Jy ! Component: 150 - total flux cleaned = 0.0119098 Jy ! Component: 200 - total flux cleaned = 0.0140642 Jy ! Total flux subtracted in 200 components = 0.0140642 Jy ! Clean residual min=-0.001903 max=0.002842 Jy/beam ! Clean residual mean=-0.000021 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.167955 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 77 components and 0.167955 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=0.078344Jy sigma=0.000655 ! Fit after self-cal, rms=0.078294Jy sigma=0.000654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.00 ! LA 0.94 MK 0.99 NL 1.00 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.99 ! LA 0.94 MK 0.98 NL 1.00 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.96 KP 1.00 ! LA 0.96 MK 1.05 NL 0.99 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.00 ! LA 0.95 MK 1.02 NL 1.01 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.92 KP 0.98 ! LA 0.96 MK 1.01 NL 1.00 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 0.98 ! LA 0.97 MK 1.00 NL 1.02 OV 1.00 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 1.01 ! LA 0.95 MK 1.02 NL 1.01 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.97 KP 1.01 ! LA 0.93 MK 0.97 NL 0.99 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.96 KP 0.98 ! LA 0.94 MK 1.01 NL 0.99 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.99 ! LA 0.98 MK 1.03 NL 1.01 OV 1.00 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.99 ! LA 0.99 MK 1.22 NL 1.00 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.93 KP 0.99 ! LA 0.98 MK 1.04 NL 0.99 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.078294Jy sigma=0.000654 ! Fit after self-cal, rms=0.077838Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8922 mas, bmaj=1.929 mas, bpa=-1.471 degrees ! Estimated noise=295.878 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 = 0.0018445 Jy ! Component: 100 - total flux cleaned = 0.00306158 Jy ! Component: 150 - total flux cleaned = 0.00385383 Jy ! Component: 200 - total flux cleaned = 0.00455468 Jy ! Total flux subtracted in 200 components = 0.00455468 Jy ! Clean residual min=-0.001718 max=0.002195 Jy/beam ! Clean residual mean=-0.000006 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.17251 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 0.17251 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=0.077778Jy sigma=0.000652 ! Fit after self-cal, rms=0.077782Jy sigma=0.000652 ! 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=0.077782Jy sigma=0.000652 ! Fit after self-cal, rms=0.079037Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8931 mas, bmaj=1.924 mas, bpa=-1.515 degrees ! Estimated noise=296.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969414 Jy ! Component: 100 - total flux cleaned = 0.00166548 Jy ! Component: 150 - total flux cleaned = 0.00224345 Jy ! Component: 200 - total flux cleaned = 0.00275759 Jy ! Total flux subtracted in 200 components = 0.00275759 Jy ! Clean residual min=-0.001353 max=0.002054 Jy/beam ! Clean residual mean=-0.000005 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.175268 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.175267 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=0.079009Jy sigma=0.000651 ! Fit after self-cal, rms=0.079027Jy sigma=0.000650 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 (8.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179026 Jy ! Component: 100 - total flux cleaned = 0.00213731 Jy ! Component: 150 - total flux cleaned = 0.00222614 Jy ! Component: 200 - total flux cleaned = 0.00243442 Jy ! Total flux subtracted in 200 components = 0.00243442 Jy ! Clean residual min=-0.001258 max=0.001649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.177702 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 0.177702 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=0.078982Jy sigma=0.000650 ! Fit after self-cal, rms=0.078974Jy sigma=0.000650 ! Inverting map ! Added new window around map position (22, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183091 Jy ! Component: 100 - total flux cleaned = 0.00299583 Jy ! Component: 150 - total flux cleaned = 0.00372059 Jy ! Component: 200 - total flux cleaned = 0.00405438 Jy ! Total flux subtracted in 200 components = 0.00405438 Jy ! Clean residual min=-0.001279 max=0.001573 Jy/beam ! Clean residual mean=-0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.181756 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 161 components and 0.181756 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=0.078921Jy sigma=0.000649 ! Fit after self-cal, rms=0.078919Jy sigma=0.000649 ! Inverting map ! Added new window around map position (5.8, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141535 Jy ! Component: 100 - total flux cleaned = 0.00188495 Jy ! Component: 150 - total flux cleaned = 0.00226966 Jy ! Component: 200 - total flux cleaned = 0.00263747 Jy ! Total flux subtracted in 200 components = 0.00263747 Jy ! Clean residual min=-0.001215 max=0.001307 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.184394 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 185 components and 0.184394 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=0.078882Jy sigma=0.000649 ! Fit after self-cal, rms=0.078880Jy sigma=0.000649 ! 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=0.078880Jy sigma=0.000649 ! Fit after self-cal, rms=0.079234Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8931 mas, bmaj=1.922 mas, bpa=-1.636 degrees ! Estimated noise=296.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846189 Jy ! Component: 100 - total flux cleaned = 0.00140092 Jy ! Component: 150 - total flux cleaned = 0.00187815 Jy ! Component: 200 - total flux cleaned = 0.00223141 Jy ! Total flux subtracted in 200 components = 0.00223141 Jy ! Clean residual min=-0.001059 max=0.001208 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.186625 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 202 components and 0.186625 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=0.079214Jy sigma=0.000649 ! Fit after self-cal, rms=0.079214Jy sigma=0.000649 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 = 0.000268042 Jy ! Component: 100 - total flux cleaned = 0.000550435 Jy ! Component: 150 - total flux cleaned = 0.000790003 Jy ! Component: 200 - total flux cleaned = 0.000994404 Jy ! Total flux subtracted in 200 components = 0.000994404 Jy ! Clean residual min=-0.001039 max=0.001143 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.18762 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 217 components and 0.18762 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=0.079204Jy sigma=0.000649 ! Fit after self-cal, rms=0.079203Jy sigma=0.000649 ! 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=0.079203Jy sigma=0.000649 ! Fit after self-cal, rms=0.079320Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=2.93 mas, bpa=-4.537 degrees ! Estimated noise=374.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114253 Jy ! Component: 100 - total flux cleaned = 0.00186056 Jy ! Component: 150 - total flux cleaned = 0.00208399 Jy ! Component: 200 - total flux cleaned = 0.00227839 Jy ! Total flux subtracted in 200 components = 0.00227839 Jy ! Clean residual min=-0.001171 max=0.001490 Jy/beam ! Clean residual mean=-0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.189898 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 238 components and 0.189898 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=0.079313Jy sigma=0.000649 ! Fit after self-cal, rms=0.079314Jy sigma=0.000649 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 = 0.000194518 Jy ! Component: 100 - total flux cleaned = 0.000324497 Jy ! Component: 150 - total flux cleaned = 0.000439851 Jy ! Component: 200 - total flux cleaned = 0.000527113 Jy ! Total flux subtracted in 200 components = 0.000527113 Jy ! Clean residual min=-0.001136 max=0.001426 Jy/beam ! Clean residual mean=-0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.190425 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 254 components and 0.190425 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=0.079313Jy sigma=0.000648 ! Fit after self-cal, rms=0.079312Jy sigma=0.000648 ! 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=0.8931 mas, bmaj=1.923 mas, bpa=-1.703 degrees ! Estimated noise=296.544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8931 x 1.923 at -1.703 degrees (North through East) ! Clean map min=-0.00090445 max=0.10484 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=0.7198 mas, bmaj=1.637 mas, bpa=-2.063 degrees ! Estimated noise=504.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0817814 Jy ! Component: 100 - total flux cleaned = 0.111978 Jy ! Component: 150 - total flux cleaned = 0.12689 Jy ! Component: 200 - total flux cleaned = 0.135539 Jy ! Total flux subtracted in 200 components = 0.135539 Jy ! Clean residual min=-0.002753 max=0.004702 Jy/beam ! Clean residual mean=-0.000010 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.135539 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.135539 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8931 mas, bmaj=1.923 mas, bpa=-1.703 degrees ! Estimated noise=296.544 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 = 0.00920368 Jy ! Component: 100 - total flux cleaned = 0.0156914 Jy ! Component: 150 - total flux cleaned = 0.0206828 Jy ! Component: 200 - total flux cleaned = 0.0246419 Jy ! Total flux subtracted in 200 components = 0.0246419 Jy ! Clean residual min=-0.001775 max=0.002479 Jy/beam ! Clean residual mean=-0.000024 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.16018 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 65 components and 0.16018 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=2.079 mas, bmaj=2.93 mas, bpa=-4.537 degrees ! Estimated noise=374.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604661 Jy ! Component: 100 - total flux cleaned = 0.0106084 Jy ! Component: 150 - total flux cleaned = 0.0142061 Jy ! Component: 200 - total flux cleaned = 0.0170966 Jy ! Total flux subtracted in 200 components = 0.0170966 Jy ! Clean residual min=-0.001823 max=0.002118 Jy/beam ! Clean residual mean=-0.000029 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.177277 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 = 0.00237468 Jy ! Component: 100 - total flux cleaned = 0.00434598 Jy ! Component: 150 - total flux cleaned = 0.0059906 Jy ! Component: 200 - total flux cleaned = 0.00736736 Jy ! Total flux subtracted in 200 components = 0.00736736 Jy ! Clean residual min=-0.001422 max=0.001686 Jy/beam ! Clean residual mean=-0.000017 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.184644 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 173 components and 0.184644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8931 mas, bmaj=1.923 mas, bpa=-1.703 degrees ! Estimated noise=296.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121331 Jy ! Component: 100 - total flux cleaned = 0.00216912 Jy ! Component: 150 - total flux cleaned = 0.00299125 Jy ! Component: 200 - total flux cleaned = 0.00360403 Jy ! Total flux subtracted in 200 components = 0.00360403 Jy ! Clean residual min=-0.001045 max=0.001250 Jy/beam ! Clean residual mean=-0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.188249 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 198 components and 0.188248 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=0.079360Jy sigma=0.000649 ! Fit after self-cal, rms=0.079339Jy sigma=0.000649 wmodel J0211+1707_X_2017_07_09_pus_map.mod ! Writing 198 model components to file: J0211+1707_X_2017_07_09_pus_map.mod wobs J0211+1707_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0211+1707_X_2017_07_09_pus_uvs.fits wwins J0211+1707_X_2017_07_09_pus_map.win ! wwins: Wrote 7 windows to J0211+1707_X_2017_07_09_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 = 0.000431469 Jy ! Component: 100 - total flux cleaned = 0.000538988 Jy ! Component: 150 - total flux cleaned = 0.000623413 Jy ! Component: 200 - total flux cleaned = 0.000867871 Jy ! Component: 250 - total flux cleaned = 0.000993876 Jy ! Component: 300 - total flux cleaned = 0.00110145 Jy ! Component: 350 - total flux cleaned = 0.00119133 Jy ! Component: 400 - total flux cleaned = 0.00127911 Jy ! Component: 450 - total flux cleaned = 0.00137895 Jy ! Component: 500 - total flux cleaned = 0.00142092 Jy ! Component: 550 - total flux cleaned = 0.00153026 Jy ! Component: 600 - total flux cleaned = 0.00163734 Jy ! Component: 650 - total flux cleaned = 0.00174248 Jy ! Component: 700 - total flux cleaned = 0.00184575 Jy ! Component: 750 - total flux cleaned = 0.00193471 Jy ! Component: 800 - total flux cleaned = 0.00203465 Jy ! Component: 850 - total flux cleaned = 0.0021577 Jy ! Component: 900 - total flux cleaned = 0.00225436 Jy ! Component: 950 - total flux cleaned = 0.00234977 Jy ! Component: 1000 - total flux cleaned = 0.00242015 Jy ! Component: 1050 - total flux cleaned = 0.00245501 Jy ! Component: 1100 - total flux cleaned = 0.0025352 Jy ! Component: 1150 - total flux cleaned = 0.00262549 Jy ! Component: 1200 - total flux cleaned = 0.00270338 Jy ! Component: 1250 - total flux cleaned = 0.0027581 Jy ! Component: 1300 - total flux cleaned = 0.0028121 Jy ! Component: 1350 - total flux cleaned = 0.00284444 Jy ! Component: 1400 - total flux cleaned = 0.00289748 Jy ! Component: 1450 - total flux cleaned = 0.00292897 Jy ! Component: 1500 - total flux cleaned = 0.00301143 Jy ! Component: 1550 - total flux cleaned = 0.00307257 Jy ! Component: 1600 - total flux cleaned = 0.00313289 Jy ! Component: 1650 - total flux cleaned = 0.0031926 Jy ! Component: 1700 - total flux cleaned = 0.00324172 Jy ! Component: 1750 - total flux cleaned = 0.00327113 Jy ! Component: 1800 - total flux cleaned = 0.00330971 Jy ! Component: 1850 - total flux cleaned = 0.00335745 Jy ! Component: 1900 - total flux cleaned = 0.00341387 Jy ! Component: 1950 - total flux cleaned = 0.00343248 Jy ! Component: 2000 - total flux cleaned = 0.00348768 Jy ! Total flux subtracted in 2048 components = 0.00350585 Jy ! Clean residual min=-0.000531 max=0.000605 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.191754 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 339 components and 0.191754 Jy ![Exited script file: muppet] wmap "J0211+1707_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8931 x 1.923 at -1.703 degrees (North through East) ! Clean map min=-0.00078542 max=0.1048 Jy/beam ! Writing clean map to FITS file: J0211+1707_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104798 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173585 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.496912 0.496912 0.993824 1.98765 3.9753 7.95059 15.9012 31.8024 63.6047 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8931 x 1.923 at -1.703 degrees (North through East) ! Clean map min=-0.00078542 max=0.1048 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 J0211+1707_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:19:55 2019