! Started logfile: J1139+6547_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:02:58 2019 obs J1139+6547_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1139+6547_X_2017_03_27_pus_uva.fits ! AN table 1: 230 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884734 visibilities/baseline/integration-bin. ! Found source: J1139+6547 ! ! 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 1844 lines of history. ! ! Reading 109884 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 J1139+6547_X_2017_03_27_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 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.918539Jy sigma=0.007709 ! Fit after self-cal, rms=0.905995Jy sigma=0.007611 ! 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=0.804 mas, bmaj=1.022 mas, bpa=60.45 degrees ! Estimated noise=804.31 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 = 0.0710022 Jy ! Component: 100 - total flux cleaned = 0.0949143 Jy ! Total flux subtracted in 100 components = 0.0949143 Jy ! Clean residual min=-0.003299 max=0.010082 Jy/beam ! Clean residual mean=0.000010 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0949143 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0949143 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=0.089568Jy sigma=0.000673 ! Fit after self-cal, rms=0.089507Jy sigma=0.000672 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108022 Jy ! Component: 100 - total flux cleaned = 0.0157 Jy ! Total flux subtracted in 100 components = 0.0157 Jy ! Clean residual min=-0.002437 max=0.006301 Jy/beam ! Clean residual mean=0.000004 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.110614 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.110614 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=0.088140Jy sigma=0.000659 ! Fit after self-cal, rms=0.088137Jy sigma=0.000659 ! Inverting map ! Added new window around map position (1.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537663 Jy ! Component: 100 - total flux cleaned = 0.00827868 Jy ! Total flux subtracted in 100 components = 0.00827868 Jy ! Clean residual min=-0.002363 max=0.003948 Jy/beam ! Clean residual mean=0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.118893 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.118893 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=0.087776Jy sigma=0.000655 ! Fit after self-cal, rms=0.087723Jy sigma=0.000655 ! Inverting map ! Added new window around map position (3.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378956 Jy ! Component: 100 - total flux cleaned = 0.00560723 Jy ! Total flux subtracted in 100 components = 0.00560723 Jy ! Clean residual min=-0.002266 max=0.002234 Jy/beam ! Clean residual mean=0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.1245 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.1245 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=0.087582Jy sigma=0.000653 ! Fit after self-cal, rms=0.087564Jy sigma=0.000653 ! 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=1.051 mas, bmaj=1.297 mas, bpa=61.87 degrees ! Estimated noise=259.171 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 = 0.00187478 Jy ! Component: 100 - total flux cleaned = 0.00286907 Jy ! Component: 150 - total flux cleaned = 0.00303114 Jy ! Component: 200 - total flux cleaned = 0.00311891 Jy ! Total flux subtracted in 200 components = 0.00311891 Jy ! Clean residual min=-0.001318 max=0.001583 Jy/beam ! Clean residual mean=0.000009 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.127619 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.127619 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=0.087525Jy sigma=0.000653 ! Fit after self-cal, rms=0.087520Jy sigma=0.000653 ! 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 1.05 FD 1.00 HN 1.00 KP 1.04 ! LA 1.01 MK 0.96 NL 0.97 OV 0.97 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.96 KP 1.06 ! LA 1.00 MK 0.96 NL 0.97 OV 1.01 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.96 KP 0.96 ! LA 1.02 MK 0.97 NL 0.97 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.02 KP 0.99 ! LA 1.04 MK 1.06 NL 0.97 OV 0.99 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.96 KP 0.99 ! LA 1.04 MK 0.97 NL 0.96 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.00 KP 1.01 ! LA 1.02 MK 0.98 NL 0.96 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.98 KP 0.99 ! LA 1.04 MK 1.00 NL 0.95 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.97 KP 1.00 ! LA 1.00 MK 1.01 NL 0.99 OV 0.97 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.98 KP 1.01 ! LA 1.02 MK 0.96 NL 0.95 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 0.91 ! LA 1.03 MK 0.96 NL 0.85 OV 1.08 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.06 KP 1.02 ! LA 1.12 MK 1.04 NL 0.93 OV 1.10 ! PT 1.13 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 1.04 ! LA 1.06 MK 0.97 NL 0.89 OV 1.10 ! PT 1.11 SC 1.02 ! ! ! Fit before self-cal, rms=0.087520Jy sigma=0.000653 ! Fit after self-cal, rms=0.087039Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.3 mas, bpa=62.48 degrees ! Estimated noise=259.435 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 = 0.00125634 Jy ! Component: 100 - total flux cleaned = 0.00142477 Jy ! Component: 150 - total flux cleaned = 0.0014867 Jy ! Component: 200 - total flux cleaned = 0.0015385 Jy ! Total flux subtracted in 200 components = 0.0015385 Jy ! Clean residual min=-0.000964 max=0.001142 Jy/beam ! Clean residual mean=-0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.129158 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.129158 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=0.087020Jy sigma=0.000650 ! Fit after self-cal, rms=0.087004Jy sigma=0.000650 ! 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=0.087004Jy sigma=0.000650 ! Fit after self-cal, rms=0.087107Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.297 mas, bpa=61.22 degrees ! Estimated noise=258.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000645723 Jy ! Component: 100 - total flux cleaned = 0.000809178 Jy ! Component: 150 - total flux cleaned = 0.000857987 Jy ! Component: 200 - total flux cleaned = 0.000872777 Jy ! Total flux subtracted in 200 components = 0.000872777 Jy ! Clean residual min=-0.000720 max=0.000788 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.13003 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.13003 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=0.087097Jy sigma=0.000649 ! Fit after self-cal, rms=0.087118Jy sigma=0.000648 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 (7.6, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591761 Jy ! Component: 100 - total flux cleaned = 0.00072506 Jy ! Component: 150 - total flux cleaned = 0.00077413 Jy ! Component: 200 - total flux cleaned = 0.000831391 Jy ! Total flux subtracted in 200 components = 0.000831391 Jy ! Clean residual min=-0.000699 max=0.000686 Jy/beam ! Clean residual mean=-0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.130862 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.130862 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=0.087110Jy sigma=0.000648 ! Fit after self-cal, rms=0.087110Jy sigma=0.000648 ! 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=0.087110Jy sigma=0.000648 ! Fit after self-cal, rms=0.087066Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=1.296 mas, bpa=61.05 degrees ! Estimated noise=258.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045149 Jy ! Component: 100 - total flux cleaned = 0.000605788 Jy ! Component: 150 - total flux cleaned = 0.000688112 Jy ! Component: 200 - total flux cleaned = 0.00075115 Jy ! Total flux subtracted in 200 components = 0.00075115 Jy ! Clean residual min=-0.000690 max=0.000665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.131613 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.131613 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=0.087062Jy sigma=0.000648 ! Fit after self-cal, rms=0.087063Jy sigma=0.000648 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 = 0.000107882 Jy ! Component: 100 - total flux cleaned = 0.00013193 Jy ! Component: 150 - total flux cleaned = 0.000142886 Jy ! Component: 200 - total flux cleaned = 0.000153798 Jy ! Total flux subtracted in 200 components = 0.000153798 Jy ! Clean residual min=-0.000675 max=0.000667 Jy/beam ! Clean residual mean=-0.000000 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.131767 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.131767 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=0.087060Jy sigma=0.000648 ! Fit after self-cal, rms=0.087060Jy sigma=0.000648 ! 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=0.087060Jy sigma=0.000648 ! Fit after self-cal, rms=0.086965Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.262 mas, bmaj=2.543 mas, bpa=70.16 degrees ! Estimated noise=327.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417715 Jy ! Component: 100 - total flux cleaned = 0.000611432 Jy ! Component: 150 - total flux cleaned = 0.000651748 Jy ! Component: 200 - total flux cleaned = 0.000680536 Jy ! Total flux subtracted in 200 components = 0.000680536 Jy ! Clean residual min=-0.000599 max=0.000813 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.132447 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.132447 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=0.086964Jy sigma=0.000648 ! Fit after self-cal, rms=0.086964Jy sigma=0.000648 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 (25.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696781 Jy ! Component: 100 - total flux cleaned = 0.00103931 Jy ! Component: 150 - total flux cleaned = 0.00120839 Jy ! Component: 200 - total flux cleaned = 0.00132193 Jy ! Total flux subtracted in 200 components = 0.00132193 Jy ! Clean residual min=-0.000582 max=0.000622 Jy/beam ! Clean residual mean=-0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.133769 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.133769 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=0.086960Jy sigma=0.000648 ! Fit after self-cal, rms=0.086960Jy sigma=0.000648 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=1.295 mas, bpa=60.89 degrees ! Estimated noise=258.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 1.295 at 60.89 degrees (North through East) ! Clean map min=-0.00055541 max=0.093335 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=0.8021 mas, bmaj=1.021 mas, bpa=59.13 degrees ! Estimated noise=798.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703122 Jy ! Component: 100 - total flux cleaned = 0.0950613 Jy ! Component: 150 - total flux cleaned = 0.10738 Jy ! Component: 200 - total flux cleaned = 0.114677 Jy ! Total flux subtracted in 200 components = 0.114677 Jy ! Clean residual min=-0.002321 max=0.003885 Jy/beam ! Clean residual mean=0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.114677 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.114677 Jy ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=1.295 mas, bpa=60.89 degrees ! Estimated noise=258.33 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 = 0.00602569 Jy ! Component: 100 - total flux cleaned = 0.00969599 Jy ! Component: 150 - total flux cleaned = 0.0120203 Jy ! Component: 200 - total flux cleaned = 0.0135568 Jy ! Total flux subtracted in 200 components = 0.0135568 Jy ! Clean residual min=-0.000765 max=0.000908 Jy/beam ! Clean residual mean=-0.000003 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.128234 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.128234 Jy ! Inverting map ! Added new window around map position (3.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111603 Jy ! Component: 100 - total flux cleaned = 0.00198043 Jy ! Component: 150 - total flux cleaned = 0.00268134 Jy ! Component: 200 - total flux cleaned = 0.00314614 Jy ! Total flux subtracted in 200 components = 0.00314614 Jy ! Clean residual min=-0.000669 max=0.000639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.13138 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.13138 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=2.262 mas, bmaj=2.543 mas, bpa=70.16 degrees ! Estimated noise=327.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725298 Jy ! Component: 100 - total flux cleaned = 0.00123091 Jy ! Component: 150 - total flux cleaned = 0.00163408 Jy ! Component: 200 - total flux cleaned = 0.00197011 Jy ! Total flux subtracted in 200 components = 0.00197011 Jy ! Clean residual min=-0.000591 max=0.000620 Jy/beam ! Clean residual mean=-0.000003 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.133351 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 = 0.000197349 Jy ! Component: 100 - total flux cleaned = 0.000352177 Jy ! Component: 150 - total flux cleaned = 0.000473621 Jy ! Component: 200 - total flux cleaned = 0.000559817 Jy ! Total flux subtracted in 200 components = 0.000559817 Jy ! Clean residual min=-0.000595 max=0.000624 Jy/beam ! Clean residual mean=-0.000004 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.13391 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 111 components and 0.13391 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=1.295 mas, bpa=60.89 degrees ! Estimated noise=258.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26601e-05 Jy ! Component: 100 - total flux cleaned = 4.51675e-05 Jy ! Component: 150 - total flux cleaned = 7.3892e-05 Jy ! Component: 200 - total flux cleaned = 7.37453e-05 Jy ! Total flux subtracted in 200 components = 7.37453e-05 Jy ! Clean residual min=-0.000653 max=0.000672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.133984 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.133984 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=0.086952Jy sigma=0.000648 ! Fit after self-cal, rms=0.086950Jy sigma=0.000648 wmodel J1139+6547_X_2017_03_27_pus_map.mod ! Writing 133 model components to file: J1139+6547_X_2017_03_27_pus_map.mod wobs J1139+6547_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1139+6547_X_2017_03_27_pus_uvs.fits wwins J1139+6547_X_2017_03_27_pus_map.win ! wwins: Wrote 6 windows to J1139+6547_X_2017_03_27_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 = -3.4007e-05 Jy ! Component: 100 - total flux cleaned = -2.3203e-05 Jy ! Component: 150 - total flux cleaned = -5.42493e-05 Jy ! Component: 200 - total flux cleaned = -8.41697e-05 Jy ! Component: 250 - total flux cleaned = -6.49438e-05 Jy ! Component: 300 - total flux cleaned = -1.82524e-05 Jy ! Component: 350 - total flux cleaned = 1.83493e-05 Jy ! Component: 400 - total flux cleaned = 7.20885e-05 Jy ! Component: 450 - total flux cleaned = 7.20496e-05 Jy ! Component: 500 - total flux cleaned = 0.00010692 Jy ! Component: 550 - total flux cleaned = 0.000149612 Jy ! Component: 600 - total flux cleaned = 0.000174792 Jy ! Component: 650 - total flux cleaned = 0.000241164 Jy ! Component: 700 - total flux cleaned = 0.000290181 Jy ! Component: 750 - total flux cleaned = 0.000314248 Jy ! Component: 800 - total flux cleaned = 0.000330105 Jy ! Component: 850 - total flux cleaned = 0.000369597 Jy ! Component: 900 - total flux cleaned = 0.000400623 Jy ! Component: 950 - total flux cleaned = 0.000400709 Jy ! Component: 1000 - total flux cleaned = 0.000431111 Jy ! Component: 1050 - total flux cleaned = 0.000453834 Jy ! Component: 1100 - total flux cleaned = 0.000476176 Jy ! Component: 1150 - total flux cleaned = 0.000498288 Jy ! Component: 1200 - total flux cleaned = 0.000534889 Jy ! Component: 1250 - total flux cleaned = 0.000549283 Jy ! Component: 1300 - total flux cleaned = 0.000549298 Jy ! Component: 1350 - total flux cleaned = 0.000570697 Jy ! Component: 1400 - total flux cleaned = 0.000605934 Jy ! Component: 1450 - total flux cleaned = 0.00059879 Jy ! Component: 1500 - total flux cleaned = 0.00061264 Jy ! Component: 1550 - total flux cleaned = 0.000633251 Jy ! Component: 1600 - total flux cleaned = 0.00064007 Jy ! Component: 1650 - total flux cleaned = 0.00065366 Jy ! Component: 1700 - total flux cleaned = 0.00066044 Jy ! Component: 1750 - total flux cleaned = 0.000647162 Jy ! Component: 1800 - total flux cleaned = 0.000673563 Jy ! Component: 1850 - total flux cleaned = 0.00068019 Jy ! Component: 1900 - total flux cleaned = 0.000673602 Jy ! Component: 1950 - total flux cleaned = 0.000673565 Jy ! Component: 2000 - total flux cleaned = 0.000673519 Jy ! Total flux subtracted in 2048 components = 0.000673537 Jy ! Clean residual min=-0.000327 max=0.000379 Jy/beam ! Clean residual mean=-0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.134658 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 283 components and 0.134658 Jy ![Exited script file: muppet] wmap "J1139+6547_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 1.295 at 60.89 degrees (North through East) ! Clean map min=-0.0005497 max=0.09316 Jy/beam ! Writing clean map to FITS file: J1139+6547_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0931599 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.373828 0.373828 0.747656 1.49531 2.99062 5.98125 11.9625 23.925 47.85 95.6999 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 1.295 at 60.89 degrees (North through East) ! Clean map min=-0.0005497 max=0.09316 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 J1139+6547_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:03:05 2019