! Started logfile: J1443+6332_X_2017_07_09_pus_uvs.log on Wed May 8 15:27:06 2019 obs J1443+6332_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1443+6332_X_2017_07_09_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963855 visibilities/baseline/integration-bin. ! Found source: J1443+6332 ! ! 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 979 lines of history. ! ! Reading 43200 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 J1443+6332_X_2017_07_09_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.858233Jy sigma=0.007186 ! Fit after self-cal, rms=0.847758Jy sigma=0.007104 ! 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=0.8687 mas, bmaj=0.8844 mas, bpa=-88.04 degrees ! Estimated noise=844.531 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 = 0.119115 Jy ! Component: 100 - total flux cleaned = 0.146478 Jy ! Total flux subtracted in 100 components = 0.146478 Jy ! Clean residual min=-0.006984 max=0.016406 Jy/beam ! Clean residual mean=0.000013 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.146478 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.146478 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=0.092611Jy sigma=0.000757 ! Fit after self-cal, rms=0.092612Jy sigma=0.000757 ! Inverting map ! Added new window around map position (-1, -8.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156878 Jy ! Component: 100 - total flux cleaned = 0.0256285 Jy ! Total flux subtracted in 100 components = 0.0256285 Jy ! Clean residual min=-0.005730 max=0.007812 Jy/beam ! Clean residual mean=0.000011 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.172106 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.172106 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=0.088863Jy sigma=0.000723 ! Fit after self-cal, rms=0.088652Jy sigma=0.000721 ! 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=1.085 mas, bmaj=1.13 mas, bpa=27.71 degrees ! Estimated noise=409.754 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 = 0.0121035 Jy ! Component: 100 - total flux cleaned = 0.0195481 Jy ! Component: 150 - total flux cleaned = 0.0246772 Jy ! Component: 200 - total flux cleaned = 0.0282827 Jy ! Total flux subtracted in 200 components = 0.0282827 Jy ! Clean residual min=-0.005329 max=0.007959 Jy/beam ! Clean residual mean=-0.000003 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.200389 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.200389 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=0.086897Jy sigma=0.000704 ! Fit after self-cal, rms=0.086715Jy sigma=0.000703 ! 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 0.95 FD 0.94 HN 0.96 KP 0.96 ! LA 0.92 MK 1.01 NL 0.93 OV 0.97 ! PT 1.27 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 0.96 ! LA 0.95 MK 0.99 NL 0.92 OV 0.95 ! PT 1.27 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.97 KP 0.95 ! LA 0.97 MK 0.99 NL 0.94 OV 0.95 ! PT 1.24 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.99 KP 0.94 ! LA 0.94 MK 1.00 NL 0.92 OV 0.97 ! PT 1.31 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.94 KP 0.95 ! LA 0.95 MK 1.03 NL 0.92 OV 0.97 ! PT 1.25 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.97 KP 0.92 ! LA 0.97 MK 1.02 NL 0.93 OV 0.98 ! PT 1.24 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.02 KP 0.92 ! LA 0.98 MK 1.01 NL 0.93 OV 0.96 ! PT 1.25 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.97 KP 0.95 ! LA 0.93 MK 1.01 NL 0.91 OV 0.95 ! PT 1.29 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.98 KP 0.93 ! LA 0.95 MK 1.02 NL 0.95 OV 0.96 ! PT 1.30 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.00 KP 0.94 ! LA 0.97 MK 1.03 NL 0.94 OV 0.98 ! PT 1.27 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.07 KP 0.94 ! LA 0.96 MK 1.02 NL 0.94 OV 0.97 ! PT 1.15 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.96 KP 0.94 ! LA 0.94 MK 1.06 NL 0.94 OV 0.98 ! PT 1.16 SC 1.07 ! ! ! Fit before self-cal, rms=0.086715Jy sigma=0.000703 ! Fit after self-cal, rms=0.087676Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=1.14 mas, bpa=25.69 degrees ! Estimated noise=405.544 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 = 0.00393989 Jy ! Component: 100 - total flux cleaned = 0.0051867 Jy ! Component: 150 - total flux cleaned = 0.00558523 Jy ! Component: 200 - total flux cleaned = 0.00578269 Jy ! Total flux subtracted in 200 components = 0.00578269 Jy ! Clean residual min=-0.005567 max=0.005703 Jy/beam ! Clean residual mean=-0.000051 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.206171 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.206171 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=0.087517Jy sigma=0.000685 ! Fit after self-cal, rms=0.087587Jy sigma=0.000684 ! 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=0.087587Jy sigma=0.000684 ! Fit after self-cal, rms=0.096643Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.14 mas, bpa=23.75 degrees ! Estimated noise=405.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264214 Jy ! Component: 100 - total flux cleaned = 0.00346641 Jy ! Component: 150 - total flux cleaned = 0.0036459 Jy ! Component: 200 - total flux cleaned = 0.00371331 Jy ! Total flux subtracted in 200 components = 0.00371331 Jy ! Clean residual min=-0.001384 max=0.003189 Jy/beam ! Clean residual mean=0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.209885 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.209885 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=0.096579Jy sigma=0.000651 ! Fit after self-cal, rms=0.096809Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315113 Jy ! Component: 100 - total flux cleaned = 0.00476611 Jy ! Component: 150 - total flux cleaned = 0.00522157 Jy ! Component: 200 - total flux cleaned = 0.0056219 Jy ! Total flux subtracted in 200 components = 0.0056219 Jy ! Clean residual min=-0.001277 max=0.001660 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.215507 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.215507 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=0.096712Jy sigma=0.000650 ! Fit after self-cal, rms=0.096705Jy sigma=0.000649 ! Inverting map ! Added new window around map position (-0.6, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160238 Jy ! Component: 100 - total flux cleaned = 0.00256588 Jy ! Component: 150 - total flux cleaned = 0.00295074 Jy ! Component: 200 - total flux cleaned = 0.00320212 Jy ! Total flux subtracted in 200 components = 0.00320212 Jy ! Clean residual min=-0.001173 max=0.001313 Jy/beam ! Clean residual mean=0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.218709 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.218709 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=0.096673Jy sigma=0.000649 ! Fit after self-cal, rms=0.096672Jy sigma=0.000649 ! 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=0.096672Jy sigma=0.000649 ! Fit after self-cal, rms=0.098205Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=1.139 mas, bpa=21.2 degrees ! Estimated noise=406.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000872037 Jy ! Component: 100 - total flux cleaned = 0.00106577 Jy ! Component: 150 - total flux cleaned = 0.00119092 Jy ! Component: 200 - total flux cleaned = 0.00128286 Jy ! Total flux subtracted in 200 components = 0.00128286 Jy ! Clean residual min=-0.001155 max=0.001309 Jy/beam ! Clean residual mean=0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.219992 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.219992 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=0.098188Jy sigma=0.000649 ! Fit after self-cal, rms=0.098194Jy sigma=0.000649 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, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000894973 Jy ! Component: 100 - total flux cleaned = 0.000975817 Jy ! Component: 150 - total flux cleaned = 0.00102292 Jy ! Component: 200 - total flux cleaned = 0.00104521 Jy ! Total flux subtracted in 200 components = 0.00104521 Jy ! Clean residual min=-0.001072 max=0.001134 Jy/beam ! Clean residual mean=0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.221037 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.221037 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=0.098178Jy sigma=0.000649 ! Fit after self-cal, rms=0.098177Jy sigma=0.000649 ! 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=0.098177Jy sigma=0.000649 ! Fit after self-cal, rms=0.098423Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=2.476 mas, bpa=78.05 degrees ! Estimated noise=523.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447047 Jy ! Component: 100 - total flux cleaned = 0.000553339 Jy ! Component: 150 - total flux cleaned = 0.000626205 Jy ! Component: 200 - total flux cleaned = 0.000679144 Jy ! Total flux subtracted in 200 components = 0.000679144 Jy ! Clean residual min=-0.001160 max=0.001328 Jy/beam ! Clean residual mean=0.000005 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.221716 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.221716 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=0.098420Jy sigma=0.000649 ! Fit after self-cal, rms=0.098420Jy sigma=0.000649 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 = -1.93932e-06 Jy ! Component: 100 - total flux cleaned = -1.7815e-06 Jy ! Component: 150 - total flux cleaned = 1.60055e-05 Jy ! Component: 200 - total flux cleaned = 1.60158e-05 Jy ! Total flux subtracted in 200 components = 1.60158e-05 Jy ! Clean residual min=-0.001129 max=0.001300 Jy/beam ! Clean residual mean=0.000005 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.221732 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.221732 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=0.098419Jy sigma=0.000648 ! Fit after self-cal, rms=0.098419Jy 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=1.105 mas, bmaj=1.139 mas, bpa=20.53 degrees ! Estimated noise=406.777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.105 x 1.139 at 20.53 degrees (North through East) ! Clean map min=-0.0010117 max=0.15421 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=0.875 mas, bmaj=0.8975 mas, bpa=-69.51 degrees ! Estimated noise=850.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119406 Jy ! Component: 100 - total flux cleaned = 0.148755 Jy ! Component: 150 - total flux cleaned = 0.164707 Jy ! Component: 200 - total flux cleaned = 0.17575 Jy ! Total flux subtracted in 200 components = 0.17575 Jy ! Clean residual min=-0.003032 max=0.006372 Jy/beam ! Clean residual mean=0.000004 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.17575 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.17575 Jy ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=1.139 mas, bpa=20.53 degrees ! Estimated noise=406.777 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 = 0.0121251 Jy ! Component: 100 - total flux cleaned = 0.0199772 Jy ! Component: 150 - total flux cleaned = 0.0255541 Jy ! Component: 200 - total flux cleaned = 0.0296405 Jy ! Total flux subtracted in 200 components = 0.0296405 Jy ! Clean residual min=-0.001557 max=0.002769 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.20539 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 53 components and 0.20539 Jy ! Inverting map ! Added new window around map position (-1.6, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323477 Jy ! Component: 100 - total flux cleaned = 0.00577926 Jy ! Component: 150 - total flux cleaned = 0.00786882 Jy ! Component: 200 - total flux cleaned = 0.00960341 Jy ! Total flux subtracted in 200 components = 0.00960341 Jy ! Clean residual min=-0.001187 max=0.001366 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.214994 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 79 components and 0.214994 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=2.269 mas, bmaj=2.476 mas, bpa=78.05 degrees ! Estimated noise=523.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224662 Jy ! Component: 100 - total flux cleaned = 0.00367587 Jy ! Component: 150 - total flux cleaned = 0.00467952 Jy ! Component: 200 - total flux cleaned = 0.00540759 Jy ! Total flux subtracted in 200 components = 0.00540759 Jy ! Clean residual min=-0.001133 max=0.001325 Jy/beam ! Clean residual mean=0.000005 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.220401 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 = 0.000548459 Jy ! Component: 100 - total flux cleaned = 0.000810813 Jy ! Component: 150 - total flux cleaned = 0.000960179 Jy ! Component: 200 - total flux cleaned = 0.00102723 Jy ! Total flux subtracted in 200 components = 0.00102723 Jy ! Clean residual min=-0.001135 max=0.001282 Jy/beam ! Clean residual mean=0.000006 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.221429 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 140 components and 0.221429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=1.139 mas, bpa=20.53 degrees ! Estimated noise=406.777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337784 Jy ! Component: 100 - total flux cleaned = 0.000390266 Jy ! Component: 150 - total flux cleaned = 0.000464439 Jy ! Component: 200 - total flux cleaned = 0.000532586 Jy ! Total flux subtracted in 200 components = 0.000532586 Jy ! Clean residual min=-0.001156 max=0.001142 Jy/beam ! Clean residual mean=0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.221961 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.221961 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=0.098426Jy sigma=0.000649 ! Fit after self-cal, rms=0.098419Jy sigma=0.000649 wmodel J1443+6332_X_2017_07_09_pus_map.mod ! Writing 157 model components to file: J1443+6332_X_2017_07_09_pus_map.mod wobs J1443+6332_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1443+6332_X_2017_07_09_pus_uvs.fits wwins J1443+6332_X_2017_07_09_pus_map.win ! wwins: Wrote 6 windows to J1443+6332_X_2017_07_09_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 = -3.13214e-06 Jy ! Component: 100 - total flux cleaned = -2.77024e-06 Jy ! Component: 150 - total flux cleaned = 5.14666e-05 Jy ! Component: 200 - total flux cleaned = 8.61149e-05 Jy ! Component: 250 - total flux cleaned = 0.000153195 Jy ! Component: 300 - total flux cleaned = 0.000218324 Jy ! Component: 350 - total flux cleaned = 0.000266099 Jy ! Component: 400 - total flux cleaned = 0.000421509 Jy ! Component: 450 - total flux cleaned = 0.000482085 Jy ! Component: 500 - total flux cleaned = 0.000571612 Jy ! Component: 550 - total flux cleaned = 0.000630389 Jy ! Component: 600 - total flux cleaned = 0.000688285 Jy ! Component: 650 - total flux cleaned = 0.000759405 Jy ! Component: 700 - total flux cleaned = 0.000829223 Jy ! Component: 750 - total flux cleaned = 0.000884176 Jy ! Component: 800 - total flux cleaned = 0.000938533 Jy ! Component: 850 - total flux cleaned = 0.000965519 Jy ! Component: 900 - total flux cleaned = 0.0010449 Jy ! Component: 950 - total flux cleaned = 0.0010971 Jy ! Component: 1000 - total flux cleaned = 0.00116154 Jy ! Component: 1050 - total flux cleaned = 0.00122522 Jy ! Component: 1100 - total flux cleaned = 0.00128801 Jy ! Component: 1150 - total flux cleaned = 0.0013128 Jy ! Component: 1200 - total flux cleaned = 0.00134986 Jy ! Component: 1250 - total flux cleaned = 0.00139843 Jy ! Component: 1300 - total flux cleaned = 0.00142257 Jy ! Component: 1350 - total flux cleaned = 0.0014345 Jy ! Component: 1400 - total flux cleaned = 0.00152853 Jy ! Component: 1450 - total flux cleaned = 0.00155176 Jy ! Component: 1500 - total flux cleaned = 0.00158633 Jy ! Component: 1550 - total flux cleaned = 0.00163188 Jy ! Component: 1600 - total flux cleaned = 0.00163198 Jy ! Component: 1650 - total flux cleaned = 0.00173274 Jy ! Component: 1700 - total flux cleaned = 0.00180988 Jy ! Component: 1750 - total flux cleaned = 0.00185365 Jy ! Component: 1800 - total flux cleaned = 0.00191858 Jy ! Component: 1850 - total flux cleaned = 0.00199371 Jy ! Component: 1900 - total flux cleaned = 0.00202554 Jy ! Component: 1950 - total flux cleaned = 0.00211002 Jy ! Component: 2000 - total flux cleaned = 0.00217286 Jy ! Total flux subtracted in 2048 components = 0.00224551 Jy ! Clean residual min=-0.000755 max=0.000542 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.224207 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 299 components and 0.224207 Jy ![Exited script file: muppet] wmap "J1443+6332_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.105 x 1.139 at 20.53 degrees (North through East) ! Clean map min=-0.000924 max=0.15418 Jy/beam ! Writing clean map to FITS file: J1443+6332_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.154183 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188409 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.366596 0.366596 0.733192 1.46638 2.93277 5.86553 11.7311 23.4621 46.9243 93.8485 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.154 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.105 x 1.139 at 20.53 degrees (North through East) ! Clean map min=-0.000924 max=0.15418 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 J1443+6332_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:27:09 2019