! Started logfile: J1206+0529_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:21 2019 obs J1206+0529_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1206+0529_X_2017_03_23_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770899 visibilities/baseline/integration-bin. ! Found source: J1206+0529 ! ! 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 1124 lines of history. ! ! Reading 34968 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 J1206+0529_X_2017_03_23_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936495Jy sigma=0.008070 ! Fit after self-cal, rms=0.921622Jy sigma=0.007964 ! 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=0.799 mas, bmaj=1.781 mas, bpa=-0.6395 degrees ! Estimated noise=882.494 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 = 0.0615046 Jy ! Component: 100 - total flux cleaned = 0.0783113 Jy ! Total flux subtracted in 100 components = 0.0783113 Jy ! Clean residual min=-0.005092 max=0.015473 Jy/beam ! Clean residual mean=-0.000011 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.0783113 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0783113 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=0.085930Jy sigma=0.000690 ! Fit after self-cal, rms=0.085888Jy sigma=0.000689 ! Inverting map ! Added new window around map position (1, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134423 Jy ! Component: 100 - total flux cleaned = 0.0212036 Jy ! Total flux subtracted in 100 components = 0.0212036 Jy ! Clean residual min=-0.003352 max=0.004386 Jy/beam ! Clean residual mean=-0.000002 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0995149 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.0995149 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=0.083179Jy sigma=0.000662 ! Fit after self-cal, rms=0.082924Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679331 Jy ! Component: 100 - total flux cleaned = 0.0113827 Jy ! Total flux subtracted in 100 components = 0.0113827 Jy ! Clean residual min=-0.002852 max=0.003427 Jy/beam ! Clean residual mean=0.000004 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.110898 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.110898 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=0.082165Jy sigma=0.000652 ! Fit after self-cal, rms=0.082111Jy sigma=0.000651 ! 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=0.9983 mas, bmaj=2.133 mas, bpa=1.283 degrees ! Estimated noise=458.294 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 = 0.00544374 Jy ! Component: 100 - total flux cleaned = 0.00858269 Jy ! Component: 150 - total flux cleaned = 0.0106804 Jy ! Component: 200 - total flux cleaned = 0.0121251 Jy ! Total flux subtracted in 200 components = 0.0121251 Jy ! Clean residual min=-0.002098 max=0.002520 Jy/beam ! Clean residual mean=0.000012 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.123023 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 0.123023 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=0.081749Jy sigma=0.000648 ! Fit after self-cal, rms=0.081704Jy sigma=0.000647 ! 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 0.99 FD 0.97 HN 1.03 KP 1.04 ! LA 0.97 MK 1.06 NL 0.98 OV 0.94 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.02 KP 1.07 ! LA 1.02 MK 0.91 NL 0.99 OV 0.98 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.01 KP 1.00 ! LA 1.05 MK 1.02 NL 0.99 OV 0.97 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 1.00 ! LA 1.06 MK 1.33 NL 1.04 OV 1.02 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 0.97 KP 1.02 ! LA 0.99 MK 1.04 NL 1.02 OV 0.97 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.95 KP 1.00 ! LA 1.04 MK 0.97 NL 1.03 OV 0.96 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.04 KP 1.01 ! LA 1.05 MK 0.99 NL 0.98 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.02 KP 1.01 ! LA 1.04 MK 0.97 NL 1.01 OV 0.96 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.96 KP 1.03 ! LA 1.05 MK 0.90 NL 1.01 OV 0.95 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.03 HN 1.05 KP 1.01 ! LA 1.03 MK 1.00 NL 0.96 OV 0.93 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 1.01 ! LA 1.03 MK 0.87 NL 0.97 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.03 KP 1.00 ! LA 1.03 MK 0.96 NL 0.98 OV 1.00 ! PT 0.94 SC 0.97 ! ! ! Fit before self-cal, rms=0.081704Jy sigma=0.000647 ! Fit after self-cal, rms=0.081714Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.142 mas, bpa=1.221 degrees ! Estimated noise=454.14 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 = 0.00122032 Jy ! Component: 100 - total flux cleaned = 0.00143656 Jy ! Component: 150 - total flux cleaned = 0.00152784 Jy ! Component: 200 - total flux cleaned = 0.00164166 Jy ! Total flux subtracted in 200 components = 0.00164166 Jy ! Clean residual min=-0.001703 max=0.002023 Jy/beam ! Clean residual mean=0.000012 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.124664 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.124664 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=0.081695Jy sigma=0.000645 ! Fit after self-cal, rms=0.081731Jy sigma=0.000645 ! 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=0.081731Jy sigma=0.000645 ! Fit after self-cal, rms=0.082982Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.141 mas, bpa=1.306 degrees ! Estimated noise=454.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382937 Jy ! Component: 100 - total flux cleaned = 0.000545152 Jy ! Component: 150 - total flux cleaned = 0.00061989 Jy ! Component: 200 - total flux cleaned = 0.000660291 Jy ! Total flux subtracted in 200 components = 0.000660291 Jy ! Clean residual min=-0.001631 max=0.001811 Jy/beam ! Clean residual mean=0.000006 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.125325 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.125325 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=0.082975Jy sigma=0.000643 ! Fit after self-cal, rms=0.083016Jy sigma=0.000643 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 (2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194124 Jy ! Component: 100 - total flux cleaned = 0.00302807 Jy ! Component: 150 - total flux cleaned = 0.00362407 Jy ! Component: 200 - total flux cleaned = 0.00388936 Jy ! Total flux subtracted in 200 components = 0.00388936 Jy ! Clean residual min=-0.001453 max=0.001413 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.129214 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.129214 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=0.082963Jy sigma=0.000642 ! Fit after self-cal, rms=0.082948Jy sigma=0.000642 ! 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=0.082948Jy sigma=0.000642 ! Fit after self-cal, rms=0.083243Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.139 mas, bpa=1.346 degrees ! Estimated noise=454.945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116955 Jy ! Component: 100 - total flux cleaned = 0.00188073 Jy ! Component: 150 - total flux cleaned = 0.00210606 Jy ! Component: 200 - total flux cleaned = 0.00219177 Jy ! Total flux subtracted in 200 components = 0.00219177 Jy ! Clean residual min=-0.001376 max=0.001283 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.131406 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.131406 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=0.083221Jy sigma=0.000642 ! Fit after self-cal, rms=0.083212Jy sigma=0.000642 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 = 0.000604793 Jy ! Component: 100 - total flux cleaned = 0.000722664 Jy ! Component: 150 - total flux cleaned = 0.000771696 Jy ! Component: 200 - total flux cleaned = 0.000814297 Jy ! Total flux subtracted in 200 components = 0.000814297 Jy ! Clean residual min=-0.001320 max=0.001230 Jy/beam ! Clean residual mean=0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.13222 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 0.13222 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=0.083202Jy sigma=0.000642 ! Fit after self-cal, rms=0.083198Jy sigma=0.000642 ! 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=0.083198Jy sigma=0.000642 ! Fit after self-cal, rms=0.083030Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.208 mas, bmaj=3.267 mas, bpa=-6.894 degrees ! Estimated noise=548.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000931173 Jy ! Component: 100 - total flux cleaned = 0.00116002 Jy ! Component: 150 - total flux cleaned = 0.00120579 Jy ! Component: 200 - total flux cleaned = 0.00128092 Jy ! Total flux subtracted in 200 components = 0.00128092 Jy ! Clean residual min=-0.001202 max=0.001277 Jy/beam ! Clean residual mean=0.000004 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.133501 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.133501 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=0.083024Jy sigma=0.000642 ! Fit after self-cal, rms=0.083016Jy sigma=0.000642 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 = 0.00036051 Jy ! Component: 100 - total flux cleaned = 0.000516085 Jy ! Component: 150 - total flux cleaned = 0.000528501 Jy ! Component: 200 - total flux cleaned = 0.000548613 Jy ! Total flux subtracted in 200 components = 0.000548613 Jy ! Clean residual min=-0.001203 max=0.001196 Jy/beam ! Clean residual mean=0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.13405 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 162 components and 0.13405 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=0.083013Jy sigma=0.000642 ! Fit after self-cal, rms=0.083011Jy sigma=0.000642 ! 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=1.004 mas, bmaj=2.139 mas, bpa=1.326 degrees ! Estimated noise=454.869 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.139 at 1.326 degrees (North through East) ! Clean map min=-0.0012485 max=0.077872 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=0.807 mas, bmaj=1.791 mas, bpa=-0.1124 degrees ! Estimated noise=881.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.060886 Jy ! Component: 100 - total flux cleaned = 0.0821554 Jy ! Component: 150 - total flux cleaned = 0.0942915 Jy ! Component: 200 - total flux cleaned = 0.102371 Jy ! Total flux subtracted in 200 components = 0.102371 Jy ! Clean residual min=-0.003409 max=0.004587 Jy/beam ! Clean residual mean=-0.000002 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.102371 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.102371 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.139 mas, bpa=1.326 degrees ! Estimated noise=454.869 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 = 0.00846761 Jy ! Component: 100 - total flux cleaned = 0.0140895 Jy ! Component: 150 - total flux cleaned = 0.0180947 Jy ! Component: 200 - total flux cleaned = 0.0210578 Jy ! Total flux subtracted in 200 components = 0.0210578 Jy ! Clean residual min=-0.002070 max=0.001712 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.123429 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 69 components and 0.123429 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=2.208 mas, bmaj=3.267 mas, bpa=-6.894 degrees ! Estimated noise=548.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344956 Jy ! Component: 100 - total flux cleaned = 0.00553521 Jy ! Component: 150 - total flux cleaned = 0.00694225 Jy ! Component: 200 - total flux cleaned = 0.00796258 Jy ! Total flux subtracted in 200 components = 0.00796258 Jy ! Clean residual min=-0.001398 max=0.001216 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.131391 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 = 0.000756381 Jy ! Component: 100 - total flux cleaned = 0.0013227 Jy ! Component: 150 - total flux cleaned = 0.00175233 Jy ! Component: 200 - total flux cleaned = 0.00208249 Jy ! Total flux subtracted in 200 components = 0.00208249 Jy ! Clean residual min=-0.001230 max=0.001180 Jy/beam ! Clean residual mean=0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.133474 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 121 components and 0.133474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.139 mas, bpa=1.326 degrees ! Estimated noise=454.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.24649e-05 Jy ! Component: 100 - total flux cleaned = 4.96394e-05 Jy ! Component: 150 - total flux cleaned = 0.000131518 Jy ! Component: 200 - total flux cleaned = 0.000180828 Jy ! Total flux subtracted in 200 components = 0.000180828 Jy ! Clean residual min=-0.001468 max=0.001068 Jy/beam ! Clean residual mean=0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.133654 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 139 components and 0.133654 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=0.083026Jy sigma=0.000642 ! Fit after self-cal, rms=0.083015Jy sigma=0.000642 wmodel J1206+0529_X_2017_03_23_pus_map.mod ! Writing 139 model components to file: J1206+0529_X_2017_03_23_pus_map.mod wobs J1206+0529_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1206+0529_X_2017_03_23_pus_uvs.fits wwins J1206+0529_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1206+0529_X_2017_03_23_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 = -0.000397225 Jy ! Component: 100 - total flux cleaned = -0.000586505 Jy ! Component: 150 - total flux cleaned = -0.000709392 Jy ! Component: 200 - total flux cleaned = -0.000856997 Jy ! Component: 250 - total flux cleaned = -0.00101426 Jy ! Component: 300 - total flux cleaned = -0.00113616 Jy ! Component: 350 - total flux cleaned = -0.00126911 Jy ! Component: 400 - total flux cleaned = -0.00136928 Jy ! Component: 450 - total flux cleaned = -0.00145289 Jy ! Component: 500 - total flux cleaned = -0.00153436 Jy ! Component: 550 - total flux cleaned = -0.00162708 Jy ! Component: 600 - total flux cleaned = -0.00167896 Jy ! Component: 650 - total flux cleaned = -0.00176789 Jy ! Component: 700 - total flux cleaned = -0.0018054 Jy ! Component: 750 - total flux cleaned = -0.00184241 Jy ! Component: 800 - total flux cleaned = -0.00186675 Jy ! Component: 850 - total flux cleaned = -0.00187878 Jy ! Component: 900 - total flux cleaned = -0.00187885 Jy ! Component: 950 - total flux cleaned = -0.00197169 Jy ! Component: 1000 - total flux cleaned = -0.00195995 Jy ! Component: 1050 - total flux cleaned = -0.0020164 Jy ! Component: 1100 - total flux cleaned = -0.0020162 Jy ! Component: 1150 - total flux cleaned = -0.00200541 Jy ! Component: 1200 - total flux cleaned = -0.00206023 Jy ! Component: 1250 - total flux cleaned = -0.00209258 Jy ! Component: 1300 - total flux cleaned = -0.00212456 Jy ! Component: 1350 - total flux cleaned = -0.00214575 Jy ! Component: 1400 - total flux cleaned = -0.00215621 Jy ! Component: 1450 - total flux cleaned = -0.00219769 Jy ! Component: 1500 - total flux cleaned = -0.00219765 Jy ! Component: 1550 - total flux cleaned = -0.00224844 Jy ! Component: 1600 - total flux cleaned = -0.00224832 Jy ! Component: 1650 - total flux cleaned = -0.00225824 Jy ! Component: 1700 - total flux cleaned = -0.00224837 Jy ! Component: 1750 - total flux cleaned = -0.00226793 Jy ! Component: 1800 - total flux cleaned = -0.00227759 Jy ! Component: 1850 - total flux cleaned = -0.00229672 Jy ! Component: 1900 - total flux cleaned = -0.00232529 Jy ! Component: 1950 - total flux cleaned = -0.00235357 Jy ! Component: 2000 - total flux cleaned = -0.00236298 Jy ! Total flux subtracted in 2048 components = -0.00238157 Jy ! Clean residual min=-0.000549 max=0.000611 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.131273 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 290 components and 0.131273 Jy ![Exited script file: muppet] wmap "J1206+0529_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.139 at 1.326 degrees (North through East) ! Clean map min=-0.0012562 max=0.077338 Jy/beam ! Writing clean map to FITS file: J1206+0529_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.077338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182265 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.707018 0.707018 1.41404 2.82807 5.65614 11.3123 22.6246 45.2491 90.4983 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.139 at 1.326 degrees (North through East) ! Clean map min=-0.0012562 max=0.077338 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 J1206+0529_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:23:24 2019