! Started logfile: J1208+5413_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:52 2019 obs J1208+5413_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1208+5413_X_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967836 visibilities/baseline/integration-bin. ! Found source: J1208+5413 ! ! 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 1049 lines of history. ! ! Reading 59580 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 J1208+5413_X_2017_08_12_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931710Jy sigma=0.007722 ! Fit after self-cal, rms=0.914613Jy sigma=0.007588 ! 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=0.8226 mas, bmaj=1.074 mas, bpa=23.43 degrees ! Estimated noise=775.471 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 = 0.0637166 Jy ! Component: 100 - total flux cleaned = 0.085586 Jy ! Total flux subtracted in 100 components = 0.085586 Jy ! Clean residual min=-0.008251 max=0.025564 Jy/beam ! Clean residual mean=-0.000159 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 0.085586 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.085586 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=0.108663Jy sigma=0.000872 ! Fit after self-cal, rms=0.108371Jy sigma=0.000869 ! Inverting map ! Added new window around map position (-3.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210321 Jy ! Component: 100 - total flux cleaned = 0.032796 Jy ! Total flux subtracted in 100 components = 0.032796 Jy ! Clean residual min=-0.006777 max=0.017497 Jy/beam ! Clean residual mean=-0.000126 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.118382 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.118382 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=0.102841Jy sigma=0.000818 ! Fit after self-cal, rms=0.101595Jy sigma=0.000806 ! Inverting map ! Added new window around map position (-1.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214651 Jy ! Component: 100 - total flux cleaned = 0.0333574 Jy ! Total flux subtracted in 100 components = 0.0333574 Jy ! Clean residual min=-0.005205 max=0.010973 Jy/beam ! Clean residual mean=-0.000091 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.151739 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.151739 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=0.095510Jy sigma=0.000749 ! Fit after self-cal, rms=0.093331Jy sigma=0.000730 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168789 Jy ! Component: 100 - total flux cleaned = 0.0265673 Jy ! Total flux subtracted in 100 components = 0.0265673 Jy ! Clean residual min=-0.003982 max=0.005905 Jy/beam ! Clean residual mean=-0.000062 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.178307 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.178307 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=0.089371Jy sigma=0.000693 ! Fit after self-cal, rms=0.088556Jy sigma=0.000686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105501 Jy ! Component: 100 - total flux cleaned = 0.0171442 Jy ! Total flux subtracted in 100 components = 0.0171442 Jy ! Clean residual min=-0.003441 max=0.004932 Jy/beam ! Clean residual mean=-0.000043 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.195451 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.195451 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=0.086847Jy sigma=0.000670 ! Fit after self-cal, rms=0.086632Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644611 Jy ! Component: 100 - total flux cleaned = 0.0100944 Jy ! Total flux subtracted in 100 components = 0.0100944 Jy ! Clean residual min=-0.003093 max=0.005229 Jy/beam ! Clean residual mean=-0.000031 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.205545 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.205545 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=0.085968Jy sigma=0.000662 ! Fit after self-cal, rms=0.085894Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-5.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474132 Jy ! Component: 100 - total flux cleaned = 0.00696768 Jy ! Total flux subtracted in 100 components = 0.00696768 Jy ! Clean residual min=-0.002634 max=0.002633 Jy/beam ! Clean residual mean=-0.000025 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.212513 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.212513 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=0.085521Jy sigma=0.000658 ! Fit after self-cal, rms=0.085487Jy sigma=0.000658 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.329 mas, bpa=24.46 degrees ! Estimated noise=353.388 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 = 0.00463299 Jy ! Component: 100 - total flux cleaned = 0.00707746 Jy ! Component: 150 - total flux cleaned = 0.00826629 Jy ! Component: 200 - total flux cleaned = 0.00928078 Jy ! Total flux subtracted in 200 components = 0.00928078 Jy ! Clean residual min=-0.002002 max=0.002205 Jy/beam ! Clean residual mean=-0.000032 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.221794 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.221794 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=0.085172Jy sigma=0.000655 ! Fit after self-cal, rms=0.085127Jy sigma=0.000655 ! 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 1.00 HN 1.01 KP 1.00 ! LA 0.97 MK 0.95 NL 0.98 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.96 KP 1.02 ! LA 0.95 MK 1.01 NL 1.01 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.95 ! LA 0.99 MK 1.00 NL 0.97 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.10 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 0.98 ! PT 0.98 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 1.00 ! LA 0.98 MK 1.03 NL 0.99 OV 0.99 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.96 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.97 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 1.01 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.96 KP 0.99 ! LA 0.97 MK 0.99 NL 1.00 OV 1.00 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.01 ! LA 1.01 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.99 ! LA 1.00 MK 1.05 NL 1.02 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00 KP 0.99 ! LA 1.00 MK 0.99 NL 0.99 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.23 KP 0.99 ! LA 0.99 MK 1.06 NL 1.00 OV 1.03 ! PT 1.00 SC 1.14 ! ! ! Fit before self-cal, rms=0.085127Jy sigma=0.000655 ! Fit after self-cal, rms=0.086800Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.337 mas, bpa=23.92 degrees ! Estimated noise=355.377 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 = -0.000739998 Jy ! Component: 100 - total flux cleaned = -0.000376523 Jy ! Component: 150 - total flux cleaned = -0.00013302 Jy ! Component: 200 - total flux cleaned = 7.80599e-05 Jy ! Total flux subtracted in 200 components = 7.80599e-05 Jy ! Clean residual min=-0.001936 max=0.001868 Jy/beam ! Clean residual mean=-0.000019 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.221872 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.221872 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=0.086686Jy sigma=0.000653 ! Fit after self-cal, rms=0.086684Jy sigma=0.000653 ! 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=0.086684Jy sigma=0.000653 ! Fit after self-cal, rms=0.087777Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.34 mas, bpa=23.54 degrees ! Estimated noise=354.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151084 Jy ! Component: 100 - total flux cleaned = -6.22461e-05 Jy ! Component: 150 - total flux cleaned = 0.000208868 Jy ! Component: 200 - total flux cleaned = 0.000346278 Jy ! Total flux subtracted in 200 components = 0.000346278 Jy ! Clean residual min=-0.001525 max=0.001386 Jy/beam ! Clean residual mean=-0.000011 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.222218 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.222218 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=0.087724Jy sigma=0.000651 ! Fit after self-cal, rms=0.087755Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.80788e-05 Jy ! Component: 100 - total flux cleaned = 3.63909e-05 Jy ! Component: 150 - total flux cleaned = 0.000163422 Jy ! Component: 200 - total flux cleaned = 0.000250656 Jy ! Total flux subtracted in 200 components = 0.000250656 Jy ! Clean residual min=-0.001496 max=0.001263 Jy/beam ! Clean residual mean=-0.000010 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.222469 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.222469 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=0.087724Jy sigma=0.000650 ! Fit after self-cal, rms=0.087721Jy 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=0.087721Jy sigma=0.000650 ! Fit after self-cal, rms=0.087544Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.339 mas, bpa=23.36 degrees ! Estimated noise=352.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151946 Jy ! Component: 100 - total flux cleaned = -0.000156807 Jy ! Component: 150 - total flux cleaned = -4.66254e-05 Jy ! Component: 200 - total flux cleaned = 2.9736e-05 Jy ! Total flux subtracted in 200 components = 2.9736e-05 Jy ! Clean residual min=-0.001448 max=0.001162 Jy/beam ! Clean residual mean=-0.000011 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.222498 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.222498 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=0.087519Jy sigma=0.000650 ! Fit after self-cal, rms=0.087521Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.90577e-05 Jy ! Component: 100 - total flux cleaned = -3.69156e-07 Jy ! Component: 150 - total flux cleaned = 4.92723e-05 Jy ! Component: 200 - total flux cleaned = 9.50916e-05 Jy ! Total flux subtracted in 200 components = 9.50916e-05 Jy ! Clean residual min=-0.001403 max=0.001094 Jy/beam ! Clean residual mean=-0.000011 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.222594 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.222594 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=0.087504Jy sigma=0.000650 ! Fit after self-cal, rms=0.087503Jy sigma=0.000650 ! 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=0.087503Jy sigma=0.000650 ! Fit after self-cal, rms=0.087232Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=2.509 mas, bpa=37.04 degrees ! Estimated noise=440.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005386 Jy ! Component: 100 - total flux cleaned = 0.000558157 Jy ! Component: 150 - total flux cleaned = 0.000573377 Jy ! Component: 200 - total flux cleaned = 0.000600878 Jy ! Total flux subtracted in 200 components = 0.000600878 Jy ! Clean residual min=-0.001117 max=0.001001 Jy/beam ! Clean residual mean=-0.000022 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.223194 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 90 components and 0.223194 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=0.087228Jy sigma=0.000650 ! Fit after self-cal, rms=0.087227Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131993 Jy ! Component: 100 - total flux cleaned = 0.000146361 Jy ! Component: 150 - total flux cleaned = 0.000158575 Jy ! Component: 200 - total flux cleaned = 0.0001812 Jy ! Total flux subtracted in 200 components = 0.0001812 Jy ! Clean residual min=-0.001093 max=0.001011 Jy/beam ! Clean residual mean=-0.000020 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.223376 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 92 components and 0.223376 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=0.087224Jy sigma=0.000650 ! Fit after self-cal, rms=0.087224Jy sigma=0.000650 ! 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=1.029 mas, bmaj=1.338 mas, bpa=23.36 degrees ! Estimated noise=352.239 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.338 at 23.36 degrees (North through East) ! Clean map min=-0.00099628 max=0.071571 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=0.8342 mas, bmaj=1.078 mas, bpa=22.15 degrees ! Estimated noise=781.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0672428 Jy ! Component: 100 - total flux cleaned = 0.10648 Jy ! Component: 150 - total flux cleaned = 0.132674 Jy ! Component: 200 - total flux cleaned = 0.151012 Jy ! Total flux subtracted in 200 components = 0.151012 Jy ! Clean residual min=-0.004329 max=0.010210 Jy/beam ! Clean residual mean=-0.000086 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.151012 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.151012 Jy ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.338 mas, bpa=23.36 degrees ! Estimated noise=352.239 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 = 0.0193473 Jy ! Component: 100 - total flux cleaned = 0.0321053 Jy ! Component: 150 - total flux cleaned = 0.0412098 Jy ! Component: 200 - total flux cleaned = 0.0480882 Jy ! Total flux subtracted in 200 components = 0.0480882 Jy ! Clean residual min=-0.002172 max=0.004232 Jy/beam ! Clean residual mean=-0.000069 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.1991 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 50 components and 0.1991 Jy ! Inverting map ! Added new window around map position (-4.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531757 Jy ! Component: 100 - total flux cleaned = 0.00940913 Jy ! Component: 150 - total flux cleaned = 0.0125683 Jy ! Component: 200 - total flux cleaned = 0.0150159 Jy ! Total flux subtracted in 200 components = 0.0150159 Jy ! Clean residual min=-0.001343 max=0.002402 Jy/beam ! Clean residual mean=-0.000032 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.214116 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.214116 Jy ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230786 Jy ! Component: 100 - total flux cleaned = 0.00396496 Jy ! Component: 150 - total flux cleaned = 0.00530605 Jy ! Component: 200 - total flux cleaned = 0.0064074 Jy ! Total flux subtracted in 200 components = 0.0064074 Jy ! Clean residual min=-0.001020 max=0.001286 Jy/beam ! Clean residual mean=-0.000016 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.220523 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 83 components and 0.220523 Jy ! Inverting map ! Added new window around map position (-1.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951272 Jy ! Component: 100 - total flux cleaned = 0.00140651 Jy ! Component: 150 - total flux cleaned = 0.00178059 Jy ! Component: 200 - total flux cleaned = 0.00203499 Jy ! Total flux subtracted in 200 components = 0.00203499 Jy ! Clean residual min=-0.001014 max=0.000997 Jy/beam ! Clean residual mean=-0.000011 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.222558 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.222558 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=2.246 mas, bmaj=2.509 mas, bpa=37.04 degrees ! Estimated noise=440.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707131 Jy ! Component: 100 - total flux cleaned = 0.000978411 Jy ! Component: 150 - total flux cleaned = 0.00113799 Jy ! Component: 200 - total flux cleaned = 0.00118582 Jy ! Total flux subtracted in 200 components = 0.00118582 Jy ! Clean residual min=-0.001064 max=0.000905 Jy/beam ! Clean residual mean=-0.000018 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.223744 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 = 3.08727e-05 Jy ! Component: 100 - total flux cleaned = 4.02911e-05 Jy ! Component: 150 - total flux cleaned = 5.69384e-05 Jy ! Component: 200 - total flux cleaned = 7.22166e-05 Jy ! Total flux subtracted in 200 components = 7.22166e-05 Jy ! Clean residual min=-0.001068 max=0.000909 Jy/beam ! Clean residual mean=-0.000018 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.223816 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 128 components and 0.223816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.338 mas, bpa=23.36 degrees ! Estimated noise=352.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242397 Jy ! Component: 100 - total flux cleaned = -0.000198908 Jy ! Component: 150 - total flux cleaned = -0.000118634 Jy ! Component: 200 - total flux cleaned = -4.37716e-05 Jy ! Total flux subtracted in 200 components = -4.37716e-05 Jy ! Clean residual min=-0.001036 max=0.000930 Jy/beam ! Clean residual mean=-0.000008 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.223772 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.223772 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=0.087171Jy sigma=0.000650 ! Fit after self-cal, rms=0.087149Jy sigma=0.000650 wmodel J1208+5413_X_2017_08_12_pus_map.mod ! Writing 140 model components to file: J1208+5413_X_2017_08_12_pus_map.mod wobs J1208+5413_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1208+5413_X_2017_08_12_pus_uvs.fits wwins J1208+5413_X_2017_08_12_pus_map.win ! wwins: Wrote 7 windows to J1208+5413_X_2017_08_12_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 = -0.000343173 Jy ! Component: 100 - total flux cleaned = -0.000376503 Jy ! Component: 150 - total flux cleaned = -0.00039219 Jy ! Component: 200 - total flux cleaned = -0.00037688 Jy ! Component: 250 - total flux cleaned = -0.000274509 Jy ! Component: 300 - total flux cleaned = -0.000203094 Jy ! Component: 350 - total flux cleaned = -0.000119208 Jy ! Component: 400 - total flux cleaned = -3.71777e-05 Jy ! Component: 450 - total flux cleaned = 1.63507e-05 Jy ! Component: 500 - total flux cleaned = 4.22923e-05 Jy ! Component: 550 - total flux cleaned = 6.78841e-05 Jy ! Component: 600 - total flux cleaned = 9.33191e-05 Jy ! Component: 650 - total flux cleaned = 0.000143352 Jy ! Component: 700 - total flux cleaned = 0.000155416 Jy ! Component: 750 - total flux cleaned = 0.000143289 Jy ! Component: 800 - total flux cleaned = 0.000179577 Jy ! Component: 850 - total flux cleaned = 0.000179657 Jy ! Component: 900 - total flux cleaned = 0.0001917 Jy ! Component: 950 - total flux cleaned = 0.000249872 Jy ! Component: 1000 - total flux cleaned = 0.000295993 Jy ! Component: 1050 - total flux cleaned = 0.000307389 Jy ! Component: 1100 - total flux cleaned = 0.000318617 Jy ! Component: 1150 - total flux cleaned = 0.000351936 Jy ! Component: 1200 - total flux cleaned = 0.000363122 Jy ! Component: 1250 - total flux cleaned = 0.00037397 Jy ! Component: 1300 - total flux cleaned = 0.000406209 Jy ! Component: 1350 - total flux cleaned = 0.000438101 Jy ! Component: 1400 - total flux cleaned = 0.000427524 Jy ! Component: 1450 - total flux cleaned = 0.000458851 Jy ! Component: 1500 - total flux cleaned = 0.000448503 Jy ! Component: 1550 - total flux cleaned = 0.000428236 Jy ! Component: 1600 - total flux cleaned = 0.000489137 Jy ! Component: 1650 - total flux cleaned = 0.000469242 Jy ! Component: 1700 - total flux cleaned = 0.00047919 Jy ! Component: 1750 - total flux cleaned = 0.000479153 Jy ! Component: 1800 - total flux cleaned = 0.000459475 Jy ! Component: 1850 - total flux cleaned = 0.00047913 Jy ! Component: 1900 - total flux cleaned = 0.000479051 Jy ! Component: 1950 - total flux cleaned = 0.000440643 Jy ! Component: 2000 - total flux cleaned = 0.000450119 Jy ! Total flux subtracted in 2048 components = 0.000412512 Jy ! Clean residual min=-0.000531 max=0.000555 Jy/beam ! Clean residual mean=-0.000006 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.224185 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 294 components and 0.224185 Jy ![Exited script file: muppet] wmap "J1208+5413_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.338 at 23.36 degrees (North through East) ! Clean map min=-0.00085027 max=0.071981 Jy/beam ! Writing clean map to FITS file: J1208+5413_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0719808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.72537 0.72537 1.45074 2.90148 5.80296 11.6059 23.2118 46.4237 92.8473 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.338 at 23.36 degrees (North through East) ! Clean map min=-0.00085027 max=0.071981 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 J1208+5413_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:57 2019