! Started logfile: J1331+0608_X_2017_06_10_pus_uvs.log on Mon May 6 12:47:37 2019 obs J1331+0608_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1331+0608_X_2017_06_10_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.850926 visibilities/baseline/integration-bin. ! Found source: J1331+0608 ! ! 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 66168 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 J1331+0608_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 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921196Jy sigma=0.008417 ! Fit after self-cal, rms=0.906446Jy sigma=0.008290 ! 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=0.7999 mas, bmaj=1.755 mas, bpa=2.963 degrees ! Estimated noise=571.782 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 = 0.0675085 Jy ! Component: 100 - total flux cleaned = 0.0978807 Jy ! Total flux subtracted in 100 components = 0.0978807 Jy ! Clean residual min=-0.007169 max=0.023789 Jy/beam ! Clean residual mean=-0.000060 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 0.0978807 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0978807 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=0.094061Jy sigma=0.000834 ! Fit after self-cal, rms=0.093636Jy sigma=0.000829 ! Inverting map ! Added new window around map position (-1, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230918 Jy ! Component: 100 - total flux cleaned = 0.0367404 Jy ! Total flux subtracted in 100 components = 0.0367404 Jy ! Clean residual min=-0.005401 max=0.016708 Jy/beam ! Clean residual mean=-0.000036 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.134621 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.134621 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=0.085840Jy sigma=0.000751 ! Fit after self-cal, rms=0.085018Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154328 Jy ! Component: 100 - total flux cleaned = 0.022199 Jy ! Total flux subtracted in 100 components = 0.022199 Jy ! Clean residual min=-0.004291 max=0.009870 Jy/beam ! Clean residual mean=-0.000022 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.15682 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.15682 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=0.082047Jy sigma=0.000714 ! Fit after self-cal, rms=0.081034Jy sigma=0.000705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930435 Jy ! Component: 100 - total flux cleaned = 0.00949005 Jy ! Total flux subtracted in 100 components = 0.00949005 Jy ! Clean residual min=-0.003806 max=0.008879 Jy/beam ! Clean residual mean=-0.000015 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.16631 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.16631 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=0.079845Jy sigma=0.000694 ! Fit after self-cal, rms=0.079433Jy sigma=0.000691 ! Inverting map ! Added new window around map position (2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00838037 Jy ! Component: 100 - total flux cleaned = 0.011053 Jy ! Total flux subtracted in 100 components = 0.011053 Jy ! Clean residual min=-0.003470 max=0.004818 Jy/beam ! Clean residual mean=-0.000008 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.177363 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.177363 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=0.078285Jy sigma=0.000679 ! Fit after self-cal, rms=0.078149Jy sigma=0.000678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297871 Jy ! Component: 100 - total flux cleaned = 0.00385407 Jy ! Total flux subtracted in 100 components = 0.00385407 Jy ! Clean residual min=-0.003009 max=0.004536 Jy/beam ! Clean residual mean=-0.000005 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.181217 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.181217 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=0.077682Jy sigma=0.000674 ! Fit after self-cal, rms=0.077634Jy sigma=0.000673 ! 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=0.9605 mas, bmaj=2.011 mas, bpa=3.646 degrees ! Estimated noise=306.64 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 (3.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039739 Jy ! Component: 100 - total flux cleaned = 0.00476022 Jy ! Component: 150 - total flux cleaned = 0.00529327 Jy ! Component: 200 - total flux cleaned = 0.00520825 Jy ! Total flux subtracted in 200 components = 0.00520825 Jy ! Clean residual min=-0.001983 max=0.002615 Jy/beam ! Clean residual mean=-0.000005 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.186426 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.186426 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=0.077240Jy sigma=0.000670 ! Fit after self-cal, rms=0.077195Jy sigma=0.000669 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.04 KP 1.02 ! LA 0.99 MK 1.06 NL 1.01 OV 1.01 ! PT 0.99 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 1.01 ! LA 1.00 MK 0.90 NL 1.00 OV 1.00 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.96 KP 1.03 ! LA 1.02 MK 1.65 NL 0.99 OV 1.02 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.00 KP 1.02 ! LA 1.01 MK 1.51 NL 0.98 OV 1.03 ! PT 1.03 SC 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.93 KP 1.02 ! LA 1.00 MK 0.86 NL 1.00 OV 1.01 ! PT 1.02 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 1.02 ! LA 0.99 MK 0.82 NL 1.00 OV 1.00 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 1.04 ! LA 1.01 MK 0.90 NL 0.98 OV 1.01 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.99 KP 1.00 ! LA 0.99 MK 0.86 NL 0.99 OV 1.00 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.94 KP 1.04 ! LA 1.02 MK 0.85 NL 1.01 OV 1.00 ! PT 1.04 SC 0.85 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.99 ! LA 1.03 MK 0.91 NL 1.00 OV 1.02 ! PT 1.03 SC 0.87 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.94 KP 1.04 ! LA 1.04 MK 0.76 NL 0.98 OV 1.02 ! PT 1.03 SC 0.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.92 KP 0.96 ! LA 1.02 MK 0.87 NL 1.01 OV 1.02 ! PT 1.07 SC 0.84 ! ! ! Fit before self-cal, rms=0.077195Jy sigma=0.000669 ! Fit after self-cal, rms=0.074691Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9416 mas, bmaj=1.978 mas, bpa=4.213 degrees ! Estimated noise=298.735 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 = 0.00122343 Jy ! Component: 100 - total flux cleaned = 0.00196396 Jy ! Component: 150 - total flux cleaned = 0.00249602 Jy ! Component: 200 - total flux cleaned = 0.00259649 Jy ! Total flux subtracted in 200 components = 0.00259649 Jy ! Clean residual min=-0.001508 max=0.001807 Jy/beam ! Clean residual mean=-0.000005 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.189022 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.189022 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=0.074568Jy sigma=0.000665 ! Fit after self-cal, rms=0.074562Jy sigma=0.000665 ! 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=0.074562Jy sigma=0.000665 ! Fit after self-cal, rms=0.076062Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9343 mas, bmaj=1.962 mas, bpa=3.743 degrees ! Estimated noise=295.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794635 Jy ! Component: 100 - total flux cleaned = 0.00116211 Jy ! Component: 150 - total flux cleaned = 0.001315 Jy ! Component: 200 - total flux cleaned = 0.00141681 Jy ! Total flux subtracted in 200 components = 0.00141681 Jy ! Clean residual min=-0.001248 max=0.001520 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.190439 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.190439 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=0.076015Jy sigma=0.000662 ! Fit after self-cal, rms=0.076050Jy sigma=0.000662 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 (6.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158777 Jy ! Component: 100 - total flux cleaned = 0.002669 Jy ! Component: 150 - total flux cleaned = 0.0032587 Jy ! Component: 200 - total flux cleaned = 0.00359257 Jy ! Total flux subtracted in 200 components = 0.00359257 Jy ! Clean residual min=-0.001102 max=0.001242 Jy/beam ! Clean residual mean=0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.194031 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.194031 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=0.076004Jy sigma=0.000662 ! Fit after self-cal, rms=0.076002Jy sigma=0.000662 ! Inverting map ! Added new window around map position (0, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011649 Jy ! Component: 100 - total flux cleaned = 0.00181566 Jy ! Component: 150 - total flux cleaned = 0.0020933 Jy ! Component: 200 - total flux cleaned = 0.0023218 Jy ! Total flux subtracted in 200 components = 0.0023218 Jy ! Clean residual min=-0.001051 max=0.001068 Jy/beam ! Clean residual mean=0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.196353 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.196353 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=0.075971Jy sigma=0.000661 ! Fit after self-cal, rms=0.075967Jy sigma=0.000661 ! 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=0.075967Jy sigma=0.000661 ! Fit after self-cal, rms=0.076135Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9337 mas, bmaj=1.959 mas, bpa=3.708 degrees ! Estimated noise=294.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523758 Jy ! Component: 100 - total flux cleaned = 0.000875136 Jy ! Component: 150 - total flux cleaned = 0.00111668 Jy ! Component: 200 - total flux cleaned = 0.00121656 Jy ! Total flux subtracted in 200 components = 0.00121656 Jy ! Clean residual min=-0.000961 max=0.000960 Jy/beam ! Clean residual mean=0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.19757 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.19757 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=0.076116Jy sigma=0.000661 ! Fit after self-cal, rms=0.076119Jy sigma=0.000661 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 = 0.00025603 Jy ! Component: 100 - total flux cleaned = 0.000373615 Jy ! Component: 150 - total flux cleaned = 0.000485571 Jy ! Component: 200 - total flux cleaned = 0.000591791 Jy ! Total flux subtracted in 200 components = 0.000591791 Jy ! Clean residual min=-0.000905 max=0.000911 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.198162 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 121 components and 0.198162 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=0.076108Jy sigma=0.000661 ! Fit after self-cal, rms=0.076107Jy sigma=0.000661 ! 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=0.076107Jy sigma=0.000661 ! Fit after self-cal, rms=0.076001Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.068 mas, bmaj=3.008 mas, bpa=0.9121 degrees ! Estimated noise=380.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000726154 Jy ! Component: 100 - total flux cleaned = 0.000932863 Jy ! Component: 150 - total flux cleaned = 0.00104939 Jy ! Component: 200 - total flux cleaned = 0.00112376 Jy ! Total flux subtracted in 200 components = 0.00112376 Jy ! Clean residual min=-0.001035 max=0.001120 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.199285 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.199285 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=0.075997Jy sigma=0.000661 ! Fit after self-cal, rms=0.075997Jy sigma=0.000661 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 = 0.000202482 Jy ! Component: 100 - total flux cleaned = 0.000283693 Jy ! Component: 150 - total flux cleaned = 0.000358167 Jy ! Component: 200 - total flux cleaned = 0.000404285 Jy ! Total flux subtracted in 200 components = 0.000404285 Jy ! Clean residual min=-0.001025 max=0.001089 Jy/beam ! Clean residual mean=0.000005 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.19969 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 0.19969 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=0.075996Jy sigma=0.000661 ! Fit after self-cal, rms=0.075995Jy sigma=0.000661 ! 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=0.9335 mas, bmaj=1.958 mas, bpa=3.638 degrees ! Estimated noise=293.861 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9335 x 1.958 at 3.638 degrees (North through East) ! Clean map min=-0.00081243 max=0.078789 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=0.7838 mas, bmaj=1.722 mas, bpa=3.16 degrees ! Estimated noise=539.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0705228 Jy ! Component: 100 - total flux cleaned = 0.107014 Jy ! Component: 150 - total flux cleaned = 0.127206 Jy ! Component: 200 - total flux cleaned = 0.140771 Jy ! Total flux subtracted in 200 components = 0.140771 Jy ! Clean residual min=-0.002995 max=0.007734 Jy/beam ! Clean residual mean=-0.000031 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.140771 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.140771 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=1.958 mas, bpa=3.638 degrees ! Estimated noise=293.861 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 = 0.0145978 Jy ! Component: 100 - total flux cleaned = 0.0241426 Jy ! Component: 150 - total flux cleaned = 0.030845 Jy ! Component: 200 - total flux cleaned = 0.035774 Jy ! Total flux subtracted in 200 components = 0.035774 Jy ! Clean residual min=-0.001919 max=0.003071 Jy/beam ! Clean residual mean=-0.000017 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.176545 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 56 components and 0.176545 Jy ! Inverting map ! Added new window around map position (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375295 Jy ! Component: 100 - total flux cleaned = 0.00660628 Jy ! Component: 150 - total flux cleaned = 0.00888351 Jy ! Component: 200 - total flux cleaned = 0.0107514 Jy ! Total flux subtracted in 200 components = 0.0107514 Jy ! Clean residual min=-0.001316 max=0.001307 Jy/beam ! Clean residual mean=-0.000006 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.187296 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 90 components and 0.187296 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=2.068 mas, bmaj=3.008 mas, bpa=0.9121 degrees ! Estimated noise=380.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272939 Jy ! Component: 100 - total flux cleaned = 0.00471435 Jy ! Component: 150 - total flux cleaned = 0.00625923 Jy ! Component: 200 - total flux cleaned = 0.0074994 Jy ! Total flux subtracted in 200 components = 0.0074994 Jy ! Clean residual min=-0.001278 max=0.001457 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.194796 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 = 0.00101171 Jy ! Component: 100 - total flux cleaned = 0.00169442 Jy ! Component: 150 - total flux cleaned = 0.00222785 Jy ! Component: 200 - total flux cleaned = 0.0026973 Jy ! Total flux subtracted in 200 components = 0.0026973 Jy ! Clean residual min=-0.001178 max=0.001307 Jy/beam ! Clean residual mean=0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.197493 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 156 components and 0.197493 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=1.958 mas, bpa=3.638 degrees ! Estimated noise=293.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000663402 Jy ! Component: 100 - total flux cleaned = 0.000968068 Jy ! Component: 150 - total flux cleaned = 0.00108782 Jy ! Component: 200 - total flux cleaned = 0.00114159 Jy ! Total flux subtracted in 200 components = 0.00114159 Jy ! Clean residual min=-0.000935 max=0.000956 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.198635 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 171 components and 0.198635 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=0.075987Jy sigma=0.000661 ! Fit after self-cal, rms=0.075947Jy sigma=0.000660 wmodel J1331+0608_X_2017_06_10_pus_map.mod ! Writing 171 model components to file: J1331+0608_X_2017_06_10_pus_map.mod wobs J1331+0608_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1331+0608_X_2017_06_10_pus_uvs.fits wwins J1331+0608_X_2017_06_10_pus_map.win ! wwins: Wrote 7 windows to J1331+0608_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 = -0.00012332 Jy ! Component: 100 - total flux cleaned = -0.000167744 Jy ! Component: 150 - total flux cleaned = -0.000182096 Jy ! Component: 200 - total flux cleaned = -0.000209638 Jy ! Component: 250 - total flux cleaned = -0.00024918 Jy ! Component: 300 - total flux cleaned = -0.000312916 Jy ! Component: 350 - total flux cleaned = -0.000337719 Jy ! Component: 400 - total flux cleaned = -0.000349941 Jy ! Component: 450 - total flux cleaned = -0.000396994 Jy ! Component: 500 - total flux cleaned = -0.000419959 Jy ! Component: 550 - total flux cleaned = -0.000442526 Jy ! Component: 600 - total flux cleaned = -0.000453895 Jy ! Component: 650 - total flux cleaned = -0.000486379 Jy ! Component: 700 - total flux cleaned = -0.000465205 Jy ! Component: 750 - total flux cleaned = -0.000506633 Jy ! Component: 800 - total flux cleaned = -0.000465503 Jy ! Component: 850 - total flux cleaned = -0.000465413 Jy ! Component: 900 - total flux cleaned = -0.00045553 Jy ! Component: 950 - total flux cleaned = -0.000455492 Jy ! Component: 1000 - total flux cleaned = -0.000474634 Jy ! Component: 1050 - total flux cleaned = -0.000465207 Jy ! Component: 1100 - total flux cleaned = -0.000474441 Jy ! Component: 1150 - total flux cleaned = -0.000455975 Jy ! Component: 1200 - total flux cleaned = -0.000410739 Jy ! Component: 1250 - total flux cleaned = -0.000384097 Jy ! Component: 1300 - total flux cleaned = -0.00037534 Jy ! Component: 1350 - total flux cleaned = -0.000366431 Jy ! Component: 1400 - total flux cleaned = -0.000331917 Jy ! Component: 1450 - total flux cleaned = -0.000289426 Jy ! Component: 1500 - total flux cleaned = -0.000255755 Jy ! Component: 1550 - total flux cleaned = -0.000239164 Jy ! Component: 1600 - total flux cleaned = -0.000230947 Jy ! Component: 1650 - total flux cleaned = -0.000230836 Jy ! Component: 1700 - total flux cleaned = -0.000182435 Jy ! Component: 1750 - total flux cleaned = -0.000166597 Jy ! Component: 1800 - total flux cleaned = -0.000150773 Jy ! Component: 1850 - total flux cleaned = -0.00013531 Jy ! Component: 1900 - total flux cleaned = -0.000135419 Jy ! Component: 1950 - total flux cleaned = -0.000112542 Jy ! Component: 2000 - total flux cleaned = -0.000127614 Jy ! Total flux subtracted in 2048 components = -0.000112595 Jy ! Clean residual min=-0.000394 max=0.000461 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.198522 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 323 components and 0.198522 Jy ![Exited script file: muppet] wmap "J1331+0608_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9335 x 1.958 at 3.638 degrees (North through East) ! Clean map min=-0.00069242 max=0.079753 Jy/beam ! Writing clean map to FITS file: J1331+0608_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 0.0797534 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146213 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549993 0.549993 1.09999 2.19997 4.39994 8.79989 17.5998 35.1996 70.3991 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9335 x 1.958 at 3.638 degrees (North through East) ! Clean map min=-0.00069242 max=0.079753 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 J1331+0608_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:47:42 2019