! Started logfile: J1143+6633_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:09:05 2016 obs J1143+6633_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1143+6633_X_2014_08_09_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.791503 visibilities/baseline/integration-bin. ! Found source: J1143+6633 ! ! 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 324 lines of history. ! ! Reading 43596 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 J1143+6633_X_2014_08_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947420Jy sigma=0.010894 ! Fit after self-cal, rms=0.932032Jy sigma=0.010733 ! 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=1.031 mas, bmaj=1.444 mas, bpa=61.59 degrees ! Estimated noise=777.944 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 = 0.0515212 Jy ! Component: 100 - total flux cleaned = 0.0690954 Jy ! Total flux subtracted in 100 components = 0.0690954 Jy ! Clean residual min=-0.004184 max=0.007641 Jy/beam ! Clean residual mean=-0.000051 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.0690954 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0690954 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=0.073340Jy sigma=0.000807 ! Fit after self-cal, rms=0.073087Jy sigma=0.000804 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098513 Jy ! Component: 100 - total flux cleaned = 0.0147964 Jy ! Total flux subtracted in 100 components = 0.0147964 Jy ! Clean residual min=-0.003881 max=0.003806 Jy/beam ! Clean residual mean=-0.000014 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.0838918 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0838918 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=0.071450Jy sigma=0.000786 ! Fit after self-cal, rms=0.071350Jy sigma=0.000785 ! 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=1.28 mas, bmaj=1.643 mas, bpa=66.14 degrees ! Estimated noise=296.8 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 = 0.00544354 Jy ! Component: 100 - total flux cleaned = 0.00798325 Jy ! Component: 150 - total flux cleaned = 0.00957032 Jy ! Component: 200 - total flux cleaned = 0.0105944 Jy ! Total flux subtracted in 200 components = 0.0105944 Jy ! Clean residual min=-0.002968 max=0.003122 Jy/beam ! Clean residual mean=0.000033 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0944862 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.0944862 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=0.070898Jy sigma=0.000781 ! Fit after self-cal, rms=0.070870Jy sigma=0.000780 ! 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 0.91 FD 1.14 HN 1.02 KP 0.92 ! LA 0.99 MK 1.00* NL 0.99 OV 1.03 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.14 KP 0.86 ! LA 1.04 MK 1.00* NL 1.03 OV 1.00 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.11 KP 0.82 ! LA 1.06 MK 1.00* NL 1.00 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.00 KP 0.78 ! LA 1.05 MK 1.00* NL 1.05 OV 1.01 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.06 KP 0.75 ! LA 1.04 MK 1.00* NL 1.01 OV 0.98 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.05 KP 0.75 ! LA 1.07 MK 1.00* NL 1.03 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.20 HN 1.11 KP 0.82 ! LA 1.11 MK 1.00* NL 1.09 OV 1.05 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.22 HN 1.13 KP 0.73 ! LA 1.01 MK 1.00* NL 0.99 OV 1.07 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.16 HN 1.08 KP 0.78 ! LA 1.03 MK 1.00* NL 1.05 OV 1.08 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.05 KP 0.78 ! LA 1.09 MK 1.00* NL 1.03 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.06 KP 0.84 ! LA 1.02 MK 1.00* NL 1.01 OV 1.03 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 0.97 KP 0.89 ! LA 1.09 MK 1.00* NL 1.05 OV 0.96 ! PT 0.99 SC 0.94 ! ! ! Fit before self-cal, rms=0.070870Jy sigma=0.000780 ! Fit after self-cal, rms=0.069849Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=1.651 mas, bpa=66.34 degrees ! Estimated noise=297.367 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 = 7.94154e-05 Jy ! Component: 100 - total flux cleaned = -8.49836e-05 Jy ! Component: 150 - total flux cleaned = -0.00017361 Jy ! Component: 200 - total flux cleaned = -0.00021991 Jy ! Total flux subtracted in 200 components = -0.00021991 Jy ! Clean residual min=-0.001098 max=0.001056 Jy/beam ! Clean residual mean=-0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0942663 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0942663 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=0.069834Jy sigma=0.000770 ! Fit after self-cal, rms=0.069853Jy sigma=0.000770 ! 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=0.069853Jy sigma=0.000770 ! Fit after self-cal, rms=0.070610Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=1.655 mas, bpa=66 degrees ! Estimated noise=297.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.1939e-05 Jy ! Component: 100 - total flux cleaned = -4.54237e-05 Jy ! Component: 150 - total flux cleaned = -0.000106846 Jy ! Component: 200 - total flux cleaned = -0.000132263 Jy ! Total flux subtracted in 200 components = -0.000132263 Jy ! Clean residual min=-0.000915 max=0.001058 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0941341 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0941341 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=0.070599Jy sigma=0.000769 ! Fit after self-cal, rms=0.070630Jy sigma=0.000769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56682e-05 Jy ! Component: 100 - total flux cleaned = 1.86219e-06 Jy ! Component: 150 - total flux cleaned = -1.03358e-05 Jy ! Component: 200 - total flux cleaned = -9.7669e-06 Jy ! Total flux subtracted in 200 components = -9.7669e-06 Jy ! Clean residual min=-0.000924 max=0.001098 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0941243 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.0941243 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=0.070623Jy sigma=0.000769 ! Fit after self-cal, rms=0.070621Jy sigma=0.000769 ! Inverting map ! Added new window around map position (20, 19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615685 Jy ! Component: 100 - total flux cleaned = 0.000594893 Jy ! Component: 150 - total flux cleaned = 0.000539273 Jy ! Component: 200 - total flux cleaned = 0.0005077 Jy ! Total flux subtracted in 200 components = 0.0005077 Jy ! Clean residual min=-0.000898 max=0.000879 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.094632 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.094632 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=0.070605Jy sigma=0.000769 ! Fit after self-cal, rms=0.070604Jy sigma=0.000769 ! 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=0.070604Jy sigma=0.000769 ! Fit after self-cal, rms=0.070990Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=1.659 mas, bpa=65.88 degrees ! Estimated noise=297.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317034 Jy ! Component: 100 - total flux cleaned = 0.000281789 Jy ! Component: 150 - total flux cleaned = 0.000219187 Jy ! Component: 200 - total flux cleaned = 0.000164028 Jy ! Total flux subtracted in 200 components = 0.000164028 Jy ! Clean residual min=-0.000811 max=0.000870 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.094796 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.094796 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=0.070981Jy sigma=0.000768 ! Fit after self-cal, rms=0.070986Jy sigma=0.000768 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 = 8.7205e-05 Jy ! Component: 100 - total flux cleaned = 5.84685e-05 Jy ! Component: 150 - total flux cleaned = 1.9513e-05 Jy ! Component: 200 - total flux cleaned = -1.55398e-05 Jy ! Total flux subtracted in 200 components = -1.55398e-05 Jy ! Clean residual min=-0.000806 max=0.000875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0947805 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.0947805 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=0.070981Jy sigma=0.000768 ! Fit after self-cal, rms=0.070979Jy sigma=0.000768 ! 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=0.070979Jy sigma=0.000768 ! Fit after self-cal, rms=0.071100Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.383 mas, bmaj=2.719 mas, bpa=-83.81 degrees ! Estimated noise=346.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123708 Jy ! Component: 100 - total flux cleaned = -0.000142879 Jy ! Component: 150 - total flux cleaned = -0.000142971 Jy ! Component: 200 - total flux cleaned = -0.000149598 Jy ! Total flux subtracted in 200 components = -0.000149598 Jy ! Clean residual min=-0.000799 max=0.000907 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0946309 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.0946309 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=0.071097Jy sigma=0.000768 ! Fit after self-cal, rms=0.071101Jy sigma=0.000768 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 = -3.48329e-05 Jy ! Component: 100 - total flux cleaned = -3.56788e-05 Jy ! Component: 150 - total flux cleaned = -3.02734e-05 Jy ! Component: 200 - total flux cleaned = -1.53181e-05 Jy ! Total flux subtracted in 200 components = -1.53181e-05 Jy ! Clean residual min=-0.000787 max=0.000902 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0946155 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.0946155 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=0.071099Jy sigma=0.000768 ! Fit after self-cal, rms=0.071099Jy sigma=0.000768 ! 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=1.283 mas, bmaj=1.66 mas, bpa=65.84 degrees ! Estimated noise=297.803 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 1.66 at 65.84 degrees (North through East) ! Clean map min=-0.00082628 max=0.066263 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=1.025 mas, bmaj=1.452 mas, bpa=61.53 degrees ! Estimated noise=782.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519767 Jy ! Component: 100 - total flux cleaned = 0.0718107 Jy ! Component: 150 - total flux cleaned = 0.0810007 Jy ! Component: 200 - total flux cleaned = 0.085914 Jy ! Total flux subtracted in 200 components = 0.085914 Jy ! Clean residual min=-0.003038 max=0.002948 Jy/beam ! Clean residual mean=-0.000025 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0859141 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0859141 Jy ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=1.66 mas, bpa=65.84 degrees ! Estimated noise=297.803 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 = 0.00476199 Jy ! Component: 100 - total flux cleaned = 0.00680953 Jy ! Component: 150 - total flux cleaned = 0.00733775 Jy ! Component: 200 - total flux cleaned = 0.00762769 Jy ! Total flux subtracted in 200 components = 0.00762769 Jy ! Clean residual min=-0.001097 max=0.001123 Jy/beam ! Clean residual mean=-0.000008 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0935417 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.0935418 Jy ! Inverting map ! Added new window around map position (-0.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859686 Jy ! Component: 100 - total flux cleaned = 0.00106251 Jy ! Component: 150 - total flux cleaned = 0.00116553 Jy ! Component: 200 - total flux cleaned = 0.00125733 Jy ! Total flux subtracted in 200 components = 0.00125733 Jy ! Clean residual min=-0.000971 max=0.000766 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0947991 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.0947991 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=2.383 mas, bmaj=2.719 mas, bpa=-83.81 degrees ! Estimated noise=346.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.71773e-05 Jy ! Component: 100 - total flux cleaned = 0.000150984 Jy ! Component: 150 - total flux cleaned = 0.000272618 Jy ! Component: 200 - total flux cleaned = 0.00032844 Jy ! Total flux subtracted in 200 components = 0.00032844 Jy ! Clean residual min=-0.000805 max=0.000736 Jy/beam ! Clean residual mean=0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0951275 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 = 2.52329e-05 Jy ! Component: 100 - total flux cleaned = 4.89741e-05 Jy ! Component: 150 - total flux cleaned = 6.40158e-05 Jy ! Component: 200 - total flux cleaned = 7.15003e-05 Jy ! Total flux subtracted in 200 components = 7.15003e-05 Jy ! Clean residual min=-0.000804 max=0.000727 Jy/beam ! Clean residual mean=0.000004 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.095199 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 75 components and 0.095199 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=1.66 mas, bpa=65.84 degrees ! Estimated noise=297.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249898 Jy ! Component: 100 - total flux cleaned = -0.000266503 Jy ! Component: 150 - total flux cleaned = -0.00023498 Jy ! Component: 200 - total flux cleaned = -0.000220519 Jy ! Total flux subtracted in 200 components = -0.000220519 Jy ! Clean residual min=-0.000821 max=0.000696 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0949785 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.0949785 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=0.071099Jy sigma=0.000768 ! Fit after self-cal, rms=0.071091Jy sigma=0.000768 wmodel J1143+6633_X_2014_08_09_pus_map.mod ! Writing 83 model components to file: J1143+6633_X_2014_08_09_pus_map.mod wobs J1143+6633_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1143+6633_X_2014_08_09_pus_uvs.fits wwins J1143+6633_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1143+6633_X_2014_08_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 = -0.00028324 Jy ! Component: 100 - total flux cleaned = -0.000332651 Jy ! Component: 150 - total flux cleaned = -0.000378806 Jy ! Component: 200 - total flux cleaned = -0.00041208 Jy ! Component: 250 - total flux cleaned = -0.000455087 Jy ! Component: 300 - total flux cleaned = -0.000517535 Jy ! Component: 350 - total flux cleaned = -0.000517505 Jy ! Component: 400 - total flux cleaned = -0.000556619 Jy ! Component: 450 - total flux cleaned = -0.000604154 Jy ! Component: 500 - total flux cleaned = -0.000632019 Jy ! Component: 550 - total flux cleaned = -0.00065912 Jy ! Component: 600 - total flux cleaned = -0.000667757 Jy ! Component: 650 - total flux cleaned = -0.000676435 Jy ! Component: 700 - total flux cleaned = -0.000684869 Jy ! Component: 750 - total flux cleaned = -0.000726438 Jy ! Component: 800 - total flux cleaned = -0.000726291 Jy ! Component: 850 - total flux cleaned = -0.000750438 Jy ! Component: 900 - total flux cleaned = -0.000797498 Jy ! Component: 950 - total flux cleaned = -0.000828208 Jy ! Component: 1000 - total flux cleaned = -0.000850772 Jy ! Component: 1050 - total flux cleaned = -0.00088794 Jy ! Component: 1100 - total flux cleaned = -0.000902531 Jy ! Component: 1150 - total flux cleaned = -0.000931218 Jy ! Component: 1200 - total flux cleaned = -0.000959495 Jy ! Component: 1250 - total flux cleaned = -0.00100804 Jy ! Component: 1300 - total flux cleaned = -0.00102158 Jy ! Component: 1350 - total flux cleaned = -0.00105526 Jy ! Component: 1400 - total flux cleaned = -0.0010619 Jy ! Component: 1450 - total flux cleaned = -0.00110107 Jy ! Component: 1500 - total flux cleaned = -0.0011074 Jy ! Component: 1550 - total flux cleaned = -0.00113916 Jy ! Component: 1600 - total flux cleaned = -0.00117684 Jy ! Component: 1650 - total flux cleaned = -0.00121386 Jy ! Component: 1700 - total flux cleaned = -0.00123825 Jy ! Component: 1750 - total flux cleaned = -0.00126841 Jy ! Component: 1800 - total flux cleaned = -0.00130406 Jy ! Component: 1850 - total flux cleaned = -0.00133347 Jy ! Component: 1900 - total flux cleaned = -0.00136825 Jy ! Component: 1950 - total flux cleaned = -0.00140835 Jy ! Component: 2000 - total flux cleaned = -0.00141399 Jy ! Total flux subtracted in 2048 components = -0.00144762 Jy ! Clean residual min=-0.000383 max=0.000299 Jy/beam ! Clean residual mean=0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0935309 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 210 components and 0.0935309 Jy ![Exited script file: muppet] wmap "J1143+6633_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 1.66 at 65.84 degrees (North through East) ! Clean map min=-0.00068504 max=0.06634 Jy/beam ! Writing clean map to FITS file: J1143+6633_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0663401 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105224 device "J1143+6633_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1143+6633_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475841 0.475841 0.951682 1.90336 3.80673 7.61346 15.2269 30.4538 60.9076 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 1.66 at 65.84 degrees (North through East) ! Clean map min=-0.00068504 max=0.06634 Jy/beam quit ! Quitting program ! Log file J1143+6633_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:09:08 2016