! Started logfile: J1037+0424_X_2017_07_16_pus_uvs.log on Thu May 9 14:04:30 2019 obs J1037+0424_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1037+0424_X_2017_07_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768254 visibilities/baseline/integration-bin. ! Found source: J1037+0424 ! ! 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 1200 lines of history. ! ! Reading 34848 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 J1037+0424_X_2017_07_16_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 128 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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882889Jy sigma=0.007166 ! Fit after self-cal, rms=0.866032Jy sigma=0.007035 ! 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=0.6953 mas, bmaj=1.598 mas, bpa=-0.2209 degrees ! Estimated noise=896.5 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 = 0.106139 Jy ! Component: 100 - total flux cleaned = 0.131197 Jy ! Total flux subtracted in 100 components = 0.131197 Jy ! Clean residual min=-0.006153 max=0.009661 Jy/beam ! Clean residual mean=-0.000015 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.131197 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.131197 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=0.089782Jy sigma=0.000687 ! Fit after self-cal, rms=0.089755Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109109 Jy ! Component: 100 - total flux cleaned = 0.01744 Jy ! Total flux subtracted in 100 components = 0.01744 Jy ! Clean residual min=-0.005063 max=0.004679 Jy/beam ! Clean residual mean=-0.000007 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.148637 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.148637 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=0.088306Jy sigma=0.000673 ! Fit after self-cal, rms=0.088290Jy sigma=0.000672 ! 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=0.8464 mas, bmaj=1.865 mas, bpa=0.1814 degrees ! Estimated noise=489.098 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 = 0.00552665 Jy ! Component: 100 - total flux cleaned = 0.00871032 Jy ! Component: 150 - total flux cleaned = 0.0108068 Jy ! Component: 200 - total flux cleaned = 0.0121965 Jy ! Total flux subtracted in 200 components = 0.0121965 Jy ! Clean residual min=-0.004415 max=0.004973 Jy/beam ! Clean residual mean=-0.000001 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.160834 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.160834 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=0.087948Jy sigma=0.000669 ! Fit after self-cal, rms=0.087936Jy sigma=0.000669 ! 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 0.97 FD 1.00* HN 1.01 KP 0.94 ! LA 0.93 MK 0.97 NL 0.94 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 1.02 ! LA 0.92 MK 0.98 NL 0.97 OV 0.98 ! PT 1.14 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.04 KP 0.98 ! LA 0.96 MK 0.99 NL 0.96 OV 0.96 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 KP 0.99 ! LA 0.95 MK 0.97 NL 1.01 OV 0.95 ! PT 1.17 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.94 KP 0.97 ! LA 0.96 MK 1.01 NL 0.97 OV 0.97 ! PT 1.15 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.95 KP 0.99 ! LA 0.93 MK 1.01 NL 1.00 OV 0.96 ! PT 1.13 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 0.98 ! LA 0.94 MK 1.00 NL 1.02 OV 0.95 ! PT 1.19 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.00* HN 0.98 KP 0.99 ! LA 0.94 MK 1.00 NL 1.01 OV 0.95 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.27 KP 1.01 ! LA 0.94 MK 0.99 NL 0.97 OV 0.98 ! PT 1.17 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.06 KP 0.98 ! LA 0.95 MK 0.99 NL 0.98 OV 0.97 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.95 KP 0.94 ! LA 0.95 MK 0.99 NL 0.96 OV 0.95 ! PT 1.16 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.19 KP 0.94 ! LA 0.95 MK 0.84 NL 1.01 OV 0.94 ! PT 1.16 SC 1.03 ! ! ! Fit before self-cal, rms=0.087936Jy sigma=0.000669 ! Fit after self-cal, rms=0.088789Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8465 mas, bmaj=1.867 mas, bpa=-0.169 degrees ! Estimated noise=488.834 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 = 0.00137074 Jy ! Component: 100 - total flux cleaned = 0.00145717 Jy ! Component: 150 - total flux cleaned = 0.00153446 Jy ! Component: 200 - total flux cleaned = 0.00160183 Jy ! Total flux subtracted in 200 components = 0.00160183 Jy ! Clean residual min=-0.003924 max=0.004848 Jy/beam ! Clean residual mean=-0.000012 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.162436 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.162436 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=0.088764Jy sigma=0.000660 ! Fit after self-cal, rms=0.088850Jy sigma=0.000660 ! 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=0.088850Jy sigma=0.000660 ! Fit after self-cal, rms=0.098390Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8422 mas, bmaj=1.861 mas, bpa=-0.3452 degrees ! Estimated noise=497.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242585 Jy ! Component: 100 - total flux cleaned = 0.00360402 Jy ! Component: 150 - total flux cleaned = 0.00392831 Jy ! Component: 200 - total flux cleaned = 0.00407968 Jy ! Total flux subtracted in 200 components = 0.00407968 Jy ! Clean residual min=-0.002842 max=0.004883 Jy/beam ! Clean residual mean=-0.000018 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.166515 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.166515 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=0.098298Jy sigma=0.000652 ! Fit after self-cal, rms=0.098466Jy sigma=0.000652 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 (0.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476596 Jy ! Component: 100 - total flux cleaned = 0.00724401 Jy ! Component: 150 - total flux cleaned = 0.00862501 Jy ! Component: 200 - total flux cleaned = 0.0090015 Jy ! Total flux subtracted in 200 components = 0.0090015 Jy ! Clean residual min=-0.002242 max=0.002836 Jy/beam ! Clean residual mean=-0.000010 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.175517 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 73 components and 0.175517 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=0.098249Jy sigma=0.000650 ! Fit after self-cal, rms=0.098225Jy sigma=0.000650 ! 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=0.098225Jy sigma=0.000650 ! Fit after self-cal, rms=0.102252Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8422 mas, bmaj=1.856 mas, bpa=-0.3189 degrees ! Estimated noise=495.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141729 Jy ! Component: 100 - total flux cleaned = 0.00207646 Jy ! Component: 150 - total flux cleaned = 0.00239637 Jy ! Component: 200 - total flux cleaned = 0.00266345 Jy ! Total flux subtracted in 200 components = 0.00266345 Jy ! Clean residual min=-0.001160 max=0.001149 Jy/beam ! Clean residual mean=0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.17818 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.17818 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=0.102230Jy sigma=0.000639 ! Fit after self-cal, rms=0.102323Jy sigma=0.000639 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 = 0.000173392 Jy ! Component: 100 - total flux cleaned = 0.000391678 Jy ! Component: 150 - total flux cleaned = 0.000474519 Jy ! Component: 200 - total flux cleaned = 0.000498674 Jy ! Total flux subtracted in 200 components = 0.000498674 Jy ! Clean residual min=-0.001093 max=0.001140 Jy/beam ! Clean residual mean=0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.178679 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.178679 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=0.102318Jy sigma=0.000639 ! Fit after self-cal, rms=0.102316Jy sigma=0.000639 ! 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=0.102316Jy sigma=0.000639 ! Fit after self-cal, rms=0.102626Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.925 mas, bmaj=3.136 mas, bpa=-6.471 degrees ! Estimated noise=657.978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575839 Jy ! Component: 100 - total flux cleaned = 0.000670817 Jy ! Component: 150 - total flux cleaned = 0.00076295 Jy ! Component: 200 - total flux cleaned = 0.000810811 Jy ! Total flux subtracted in 200 components = 0.000810811 Jy ! Clean residual min=-0.001310 max=0.001165 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.17949 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.17949 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=0.102626Jy sigma=0.000639 ! Fit after self-cal, rms=0.102630Jy sigma=0.000639 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 = -2.40294e-05 Jy ! Component: 100 - total flux cleaned = 1.73311e-05 Jy ! Component: 150 - total flux cleaned = 6.79348e-05 Jy ! Component: 200 - total flux cleaned = 0.000108265 Jy ! Total flux subtracted in 200 components = 0.000108265 Jy ! Clean residual min=-0.001306 max=0.001136 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.179598 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.179598 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=0.102630Jy sigma=0.000639 ! Fit after self-cal, rms=0.102629Jy sigma=0.000639 ! 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=0.8426 mas, bmaj=1.855 mas, bpa=-0.2845 degrees ! Estimated noise=495.074 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8426 x 1.855 at -0.2845 degrees (North through East) ! Clean map min=-0.00095863 max=0.13882 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=0.6936 mas, bmaj=1.6 mas, bpa=-0.9697 degrees ! Estimated noise=896.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105782 Jy ! Component: 100 - total flux cleaned = 0.132668 Jy ! Component: 150 - total flux cleaned = 0.144013 Jy ! Component: 200 - total flux cleaned = 0.150793 Jy ! Total flux subtracted in 200 components = 0.150793 Jy ! Clean residual min=-0.003035 max=0.003735 Jy/beam ! Clean residual mean=-0.000013 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.150793 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.150793 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=1.855 mas, bpa=-0.2845 degrees ! Estimated noise=495.074 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 = 0.00727724 Jy ! Component: 100 - total flux cleaned = 0.0122332 Jy ! Component: 150 - total flux cleaned = 0.0158519 Jy ! Component: 200 - total flux cleaned = 0.0186005 Jy ! Total flux subtracted in 200 components = 0.0186005 Jy ! Clean residual min=-0.001452 max=0.001656 Jy/beam ! Clean residual mean=-0.000009 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.169393 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 71 components and 0.169393 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=1.925 mas, bmaj=3.136 mas, bpa=-6.471 degrees ! Estimated noise=657.978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400716 Jy ! Component: 100 - total flux cleaned = 0.00623146 Jy ! Component: 150 - total flux cleaned = 0.0075911 Jy ! Component: 200 - total flux cleaned = 0.0084695 Jy ! Total flux subtracted in 200 components = 0.0084695 Jy ! Clean residual min=-0.001419 max=0.001289 Jy/beam ! Clean residual mean=-0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.177863 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 = 0.000581382 Jy ! Component: 100 - total flux cleaned = 0.000972895 Jy ! Component: 150 - total flux cleaned = 0.00124017 Jy ! Component: 200 - total flux cleaned = 0.00133689 Jy ! Total flux subtracted in 200 components = 0.00133689 Jy ! Clean residual min=-0.001312 max=0.001111 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.1792 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 131 components and 0.1792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=1.855 mas, bpa=-0.2845 degrees ! Estimated noise=495.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.39078e-05 Jy ! Component: 100 - total flux cleaned = 2.3418e-05 Jy ! Component: 150 - total flux cleaned = 0.000112995 Jy ! Component: 200 - total flux cleaned = 0.000189206 Jy ! Total flux subtracted in 200 components = 0.000189206 Jy ! Clean residual min=-0.001014 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.179389 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 139 components and 0.179389 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=0.102630Jy sigma=0.000639 ! Fit after self-cal, rms=0.102628Jy sigma=0.000639 wmodel J1037+0424_X_2017_07_16_pus_map.mod ! Writing 139 model components to file: J1037+0424_X_2017_07_16_pus_map.mod wobs J1037+0424_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1037+0424_X_2017_07_16_pus_uvs.fits wwins J1037+0424_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J1037+0424_X_2017_07_16_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 = 0.00019686 Jy ! Component: 100 - total flux cleaned = 0.000233863 Jy ! Component: 150 - total flux cleaned = 0.000269221 Jy ! Component: 200 - total flux cleaned = 0.000371181 Jy ! Component: 250 - total flux cleaned = 0.000437249 Jy ! Component: 300 - total flux cleaned = 0.00051827 Jy ! Component: 350 - total flux cleaned = 0.000597155 Jy ! Component: 400 - total flux cleaned = 0.000673763 Jy ! Component: 450 - total flux cleaned = 0.000733663 Jy ! Component: 500 - total flux cleaned = 0.000792586 Jy ! Component: 550 - total flux cleaned = 0.000893542 Jy ! Component: 600 - total flux cleaned = 0.000978447 Jy ! Component: 650 - total flux cleaned = 0.00108978 Jy ! Component: 700 - total flux cleaned = 0.00121277 Jy ! Component: 750 - total flux cleaned = 0.00130658 Jy ! Component: 800 - total flux cleaned = 0.00139926 Jy ! Component: 850 - total flux cleaned = 0.00145138 Jy ! Component: 900 - total flux cleaned = 0.00151587 Jy ! Component: 950 - total flux cleaned = 0.00161755 Jy ! Component: 1000 - total flux cleaned = 0.00171743 Jy ! Component: 1050 - total flux cleaned = 0.0017545 Jy ! Component: 1100 - total flux cleaned = 0.00185205 Jy ! Component: 1150 - total flux cleaned = 0.00191221 Jy ! Component: 1200 - total flux cleaned = 0.00199523 Jy ! Component: 1250 - total flux cleaned = 0.00207709 Jy ! Component: 1300 - total flux cleaned = 0.00213499 Jy ! Component: 1350 - total flux cleaned = 0.0021693 Jy ! Component: 1400 - total flux cleaned = 0.00221434 Jy ! Component: 1450 - total flux cleaned = 0.00228133 Jy ! Component: 1500 - total flux cleaned = 0.0023034 Jy ! Component: 1550 - total flux cleaned = 0.00231448 Jy ! Component: 1600 - total flux cleaned = 0.00239029 Jy ! Component: 1650 - total flux cleaned = 0.0024118 Jy ! Component: 1700 - total flux cleaned = 0.00244357 Jy ! Component: 1750 - total flux cleaned = 0.00246461 Jy ! Component: 1800 - total flux cleaned = 0.00248543 Jy ! Component: 1850 - total flux cleaned = 0.00251641 Jy ! Component: 1900 - total flux cleaned = 0.00257769 Jy ! Component: 1950 - total flux cleaned = 0.00258772 Jy ! Component: 2000 - total flux cleaned = 0.00260769 Jy ! Total flux subtracted in 2048 components = 0.00264731 Jy ! Clean residual min=-0.000602 max=0.000554 Jy/beam ! Clean residual mean=-0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.182036 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 276 components and 0.182036 Jy ![Exited script file: muppet] wmap "J1037+0424_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8426 x 1.855 at -0.2845 degrees (North through East) ! Clean map min=-0.00085306 max=0.13914 Jy/beam ! Writing clean map to FITS file: J1037+0424_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185939 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400902 0.400902 0.801805 1.60361 3.20722 6.41444 12.8289 25.6578 51.3155 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8426 x 1.855 at -0.2845 degrees (North through East) ! Clean map min=-0.00085306 max=0.13914 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 J1037+0424_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:04:32 2019