! Started logfile: J0643-1335_X_2017_06_10_pus_uvs.log on Mon May 6 12:43:09 2019 obs J0643-1335_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0643-1335_X_2017_06_10_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959192 visibilities/baseline/integration-bin. ! Found source: J0643-1335 ! ! 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 1309 lines of history. ! ! Reading 28488 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 J0643-1335_X_2017_06_10_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.564433Jy sigma=0.004543 ! Fit after self-cal, rms=0.537262Jy sigma=0.004353 ! 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=0.7026 mas, bmaj=1.661 mas, bpa=-0.6506 degrees ! Estimated noise=793.894 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 = 0.360222 Jy ! Component: 100 - total flux cleaned = 0.439134 Jy ! Total flux subtracted in 100 components = 0.439134 Jy ! Clean residual min=-0.009420 max=0.024201 Jy/beam ! Clean residual mean=0.000110 rms=0.002995 Jy/beam ! Combined flux in latest and established models = 0.439134 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.439134 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=0.101500Jy sigma=0.000787 ! Fit after self-cal, rms=0.101499Jy sigma=0.000787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250995 Jy ! Component: 100 - total flux cleaned = 0.0386011 Jy ! Total flux subtracted in 100 components = 0.0386011 Jy ! Clean residual min=-0.008212 max=0.010902 Jy/beam ! Clean residual mean=0.000041 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.477735 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.477735 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=0.093661Jy sigma=0.000708 ! Fit after self-cal, rms=0.093668Jy sigma=0.000708 ! 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=0.866 mas, bmaj=2.003 mas, bpa=-0.64 degrees ! Estimated noise=526.395 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 (1.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01285 Jy ! Component: 100 - total flux cleaned = 0.0200208 Jy ! Component: 150 - total flux cleaned = 0.0244746 Jy ! Component: 200 - total flux cleaned = 0.0259747 Jy ! Total flux subtracted in 200 components = 0.0259747 Jy ! Clean residual min=-0.004902 max=0.005101 Jy/beam ! Clean residual mean=-0.000006 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.50371 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.50371 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=0.091991Jy sigma=0.000691 ! Fit after self-cal, rms=0.091917Jy sigma=0.000690 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.05 KP 0.97 ! LA 0.97 MK 0.98 NL 0.99 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.95 ! LA 0.97 MK 0.97 NL 1.00 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.96 ! LA 1.00 MK 0.99 NL 0.98 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.05 KP 0.94 ! LA 1.01 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.06 KP 0.96 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.09 KP 0.97 ! LA 0.99 MK 1.00 NL 0.99 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 0.96 ! LA 1.02 MK 1.02 NL 0.99 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.03 KP 0.96 ! LA 0.98 MK 1.00 NL 0.97 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.97 ! LA 1.00 MK 0.98 NL 0.99 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.06 KP 0.96 ! LA 1.02 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.09 KP 0.97 ! LA 1.02 MK 1.01 NL 0.99 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.10 KP 0.93 ! LA 1.00 MK 1.22 NL 1.00 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.091917Jy sigma=0.000690 ! Fit after self-cal, rms=0.091470Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8702 mas, bmaj=2.01 mas, bpa=-0.5479 degrees ! Estimated noise=525.075 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 = -0.000737119 Jy ! Component: 100 - total flux cleaned = -0.000943931 Jy ! Component: 150 - total flux cleaned = -0.00110334 Jy ! Component: 200 - total flux cleaned = -0.00123845 Jy ! Total flux subtracted in 200 components = -0.00123845 Jy ! Clean residual min=-0.003117 max=0.003881 Jy/beam ! Clean residual mean=-0.000012 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.502472 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.502472 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=0.091246Jy sigma=0.000674 ! Fit after self-cal, rms=0.091266Jy sigma=0.000674 ! 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=0.091266Jy sigma=0.000674 ! Fit after self-cal, rms=0.089282Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.87 mas, bmaj=2.013 mas, bpa=-0.5673 degrees ! Estimated noise=524.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489818 Jy ! Component: 100 - total flux cleaned = 0.000299721 Jy ! Component: 150 - total flux cleaned = 0.00032814 Jy ! Component: 200 - total flux cleaned = 0.000352736 Jy ! Total flux subtracted in 200 components = 0.000352736 Jy ! Clean residual min=-0.001593 max=0.001805 Jy/beam ! Clean residual mean=-0.000007 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.502824 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.502824 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=0.089252Jy sigma=0.000658 ! Fit after self-cal, rms=0.089274Jy sigma=0.000658 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 (-1.2, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152798 Jy ! Component: 100 - total flux cleaned = 0.00193734 Jy ! Component: 150 - total flux cleaned = 0.00202851 Jy ! Component: 200 - total flux cleaned = 0.00204895 Jy ! Total flux subtracted in 200 components = 0.00204895 Jy ! Clean residual min=-0.001557 max=0.001519 Jy/beam ! Clean residual mean=-0.000008 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.504873 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.504873 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=0.089248Jy sigma=0.000658 ! Fit after self-cal, rms=0.089247Jy sigma=0.000658 ! 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=0.089247Jy sigma=0.000658 ! Fit after self-cal, rms=0.089278Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8701 mas, bmaj=2.014 mas, bpa=-0.5683 degrees ! Estimated noise=524.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254762 Jy ! Component: 100 - total flux cleaned = 0.000232819 Jy ! Component: 150 - total flux cleaned = 0.000213889 Jy ! Component: 200 - total flux cleaned = 0.000214659 Jy ! Total flux subtracted in 200 components = 0.000214659 Jy ! Clean residual min=-0.001513 max=0.001468 Jy/beam ! Clean residual mean=-0.000006 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.505088 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.505088 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=0.089270Jy sigma=0.000658 ! Fit after self-cal, rms=0.089270Jy sigma=0.000658 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 = 6.12806e-05 Jy ! Component: 100 - total flux cleaned = 4.45317e-05 Jy ! Component: 150 - total flux cleaned = 2.91998e-05 Jy ! Component: 200 - total flux cleaned = 2.95154e-05 Jy ! Total flux subtracted in 200 components = 2.95154e-05 Jy ! Clean residual min=-0.001494 max=0.001440 Jy/beam ! Clean residual mean=-0.000006 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.505117 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.505118 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=0.089265Jy sigma=0.000658 ! Fit after self-cal, rms=0.089265Jy sigma=0.000658 ! 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=0.089265Jy sigma=0.000658 ! Fit after self-cal, rms=0.089284Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=4.063 mas, bpa=2.498 degrees ! Estimated noise=671.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.48e-05 Jy ! Component: 100 - total flux cleaned = -4.32258e-05 Jy ! Component: 150 - total flux cleaned = -4.33918e-05 Jy ! Component: 200 - total flux cleaned = -4.32349e-05 Jy ! Total flux subtracted in 200 components = -4.32349e-05 Jy ! Clean residual min=-0.001379 max=0.001633 Jy/beam ! Clean residual mean=-0.000009 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.505074 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 108 components and 0.505074 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=0.089283Jy sigma=0.000658 ! Fit after self-cal, rms=0.089283Jy sigma=0.000658 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 = 7.49183e-05 Jy ! Component: 100 - total flux cleaned = 8.5646e-05 Jy ! Component: 150 - total flux cleaned = 9.55794e-05 Jy ! Component: 200 - total flux cleaned = 9.54396e-05 Jy ! Total flux subtracted in 200 components = 9.54396e-05 Jy ! Clean residual min=-0.001385 max=0.001630 Jy/beam ! Clean residual mean=-0.000010 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.50517 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.50517 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=0.089283Jy sigma=0.000658 ! Fit after self-cal, rms=0.089282Jy sigma=0.000658 ! 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=0.8702 mas, bmaj=2.014 mas, bpa=-0.5701 degrees ! Estimated noise=524.4 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8702 x 2.014 at -0.5701 degrees (North through East) ! Clean map min=-0.0013567 max=0.46783 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=0.7057 mas, bmaj=1.669 mas, bpa=-0.5021 degrees ! Estimated noise=796.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.361331 Jy ! Component: 100 - total flux cleaned = 0.44029 Jy ! Component: 150 - total flux cleaned = 0.463731 Jy ! Component: 200 - total flux cleaned = 0.476333 Jy ! Total flux subtracted in 200 components = 0.476333 Jy ! Clean residual min=-0.003839 max=0.006377 Jy/beam ! Clean residual mean=0.000037 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.476333 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.476333 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8702 mas, bmaj=2.014 mas, bpa=-0.5701 degrees ! Estimated noise=524.4 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 = 0.0105597 Jy ! Component: 100 - total flux cleaned = 0.0163943 Jy ! Component: 150 - total flux cleaned = 0.0199191 Jy ! Component: 200 - total flux cleaned = 0.0222883 Jy ! Total flux subtracted in 200 components = 0.0222883 Jy ! Clean residual min=-0.001711 max=0.001660 Jy/beam ! Clean residual mean=0.000006 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.498621 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 53 components and 0.498621 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=2.214 mas, bmaj=4.063 mas, bpa=2.498 degrees ! Estimated noise=671.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236258 Jy ! Component: 100 - total flux cleaned = 0.00371872 Jy ! Component: 150 - total flux cleaned = 0.00465427 Jy ! Component: 200 - total flux cleaned = 0.00533526 Jy ! Total flux subtracted in 200 components = 0.00533526 Jy ! Clean residual min=-0.001492 max=0.001403 Jy/beam ! Clean residual mean=-0.000006 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.503956 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 = 0.000511735 Jy ! Component: 100 - total flux cleaned = 0.000756404 Jy ! Component: 150 - total flux cleaned = 0.000894122 Jy ! Component: 200 - total flux cleaned = 0.000943686 Jy ! Total flux subtracted in 200 components = 0.000943686 Jy ! Clean residual min=-0.001434 max=0.001452 Jy/beam ! Clean residual mean=-0.000009 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.5049 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 103 components and 0.5049 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8702 mas, bmaj=2.014 mas, bpa=-0.5701 degrees ! Estimated noise=524.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250616 Jy ! Component: 100 - total flux cleaned = 0.000284802 Jy ! Component: 150 - total flux cleaned = 0.000314757 Jy ! Component: 200 - total flux cleaned = 0.000341594 Jy ! Total flux subtracted in 200 components = 0.000341594 Jy ! Clean residual min=-0.001480 max=0.001422 Jy/beam ! Clean residual mean=-0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.505241 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.505241 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=0.089323Jy sigma=0.000658 ! Fit after self-cal, rms=0.089314Jy sigma=0.000658 wmodel J0643-1335_X_2017_06_10_pus_map.mod ! Writing 118 model components to file: J0643-1335_X_2017_06_10_pus_map.mod wobs J0643-1335_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0643-1335_X_2017_06_10_pus_uvs.fits wwins J0643-1335_X_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J0643-1335_X_2017_06_10_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 = 1.07031e-06 Jy ! Component: 100 - total flux cleaned = -7.67914e-08 Jy ! Component: 150 - total flux cleaned = -2.14231e-05 Jy ! Component: 200 - total flux cleaned = -0.00016688 Jy ! Component: 250 - total flux cleaned = -0.000307195 Jy ! Component: 300 - total flux cleaned = -0.0004626 Jy ! Component: 350 - total flux cleaned = -0.000669839 Jy ! Component: 400 - total flux cleaned = -0.000872064 Jy ! Component: 450 - total flux cleaned = -0.00110495 Jy ! Component: 500 - total flux cleaned = -0.00127923 Jy ! Component: 550 - total flux cleaned = -0.0013984 Jy ! Component: 600 - total flux cleaned = -0.00158188 Jy ! Component: 650 - total flux cleaned = -0.00174506 Jy ! Component: 700 - total flux cleaned = -0.00190498 Jy ! Component: 750 - total flux cleaned = -0.00204632 Jy ! Component: 800 - total flux cleaned = -0.00221576 Jy ! Component: 850 - total flux cleaned = -0.00233638 Jy ! Component: 900 - total flux cleaned = -0.00244031 Jy ! Component: 950 - total flux cleaned = -0.00257116 Jy ! Component: 1000 - total flux cleaned = -0.00268552 Jy ! Component: 1050 - total flux cleaned = -0.00279799 Jy ! Component: 1100 - total flux cleaned = -0.0028672 Jy ! Component: 1150 - total flux cleaned = -0.00299008 Jy ! Component: 1200 - total flux cleaned = -0.00313757 Jy ! Component: 1250 - total flux cleaned = -0.00322957 Jy ! Component: 1300 - total flux cleaned = -0.00335939 Jy ! Component: 1350 - total flux cleaned = -0.00342316 Jy ! Component: 1400 - total flux cleaned = -0.00348629 Jy ! Component: 1450 - total flux cleaned = -0.00357342 Jy ! Component: 1500 - total flux cleaned = -0.00363497 Jy ! Component: 1550 - total flux cleaned = -0.00369562 Jy ! Component: 1600 - total flux cleaned = -0.00376738 Jy ! Component: 1650 - total flux cleaned = -0.0037793 Jy ! Component: 1700 - total flux cleaned = -0.00381431 Jy ! Component: 1750 - total flux cleaned = -0.00387208 Jy ! Component: 1800 - total flux cleaned = -0.0038837 Jy ! Component: 1850 - total flux cleaned = -0.00392877 Jy ! Component: 1900 - total flux cleaned = -0.00396208 Jy ! Component: 1950 - total flux cleaned = -0.00400623 Jy ! Component: 2000 - total flux cleaned = -0.00404969 Jy ! Total flux subtracted in 2048 components = -0.00407097 Jy ! Clean residual min=-0.000628 max=0.000576 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.501171 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 276 components and 0.50117 Jy ![Exited script file: muppet] wmap "J0643-1335_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8702 x 2.014 at -0.5701 degrees (North through East) ! Clean map min=-0.0011514 max=0.46804 Jy/beam ! Writing clean map to FITS file: J0643-1335_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.468043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200423 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.128464 0.128464 0.256929 0.513858 1.02772 2.05543 4.11086 8.22172 16.4434 32.8869 65.7738 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.468 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8702 x 2.014 at -0.5701 degrees (North through East) ! Clean map min=-0.0011514 max=0.46804 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 J0643-1335_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:43:11 2019