! Started logfile: J1445-1629_X_2017_07_16_pus_uvs.log on Thu May 9 14:07:01 2019 obs J1445-1629_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1445-1629_X_2017_07_16_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.736752 visibilities/baseline/integration-bin. ! Found source: J1445-1629 ! ! 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 1200 lines of history. ! ! Reading 10344 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 J1445-1629_X_2017_07_16_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.791942Jy sigma=0.006175 ! Fit after self-cal, rms=0.773341Jy sigma=0.006027 ! 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=0.6426 mas, bmaj=1.693 mas, bpa=-6.915 degrees ! Estimated noise=1250.35 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 = 0.174902 Jy ! Component: 100 - total flux cleaned = 0.215933 Jy ! Total flux subtracted in 100 components = 0.215933 Jy ! Clean residual min=-0.012860 max=0.020143 Jy/beam ! Clean residual mean=-0.000046 rms=0.004064 Jy/beam ! Combined flux in latest and established models = 0.215933 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.215933 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=0.111734Jy sigma=0.000853 ! Fit after self-cal, rms=0.111727Jy sigma=0.000853 ! 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=0.7835 mas, bmaj=1.919 mas, bpa=-5.014 degrees ! Estimated noise=893.76 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 = 0.0270266 Jy ! Component: 100 - total flux cleaned = 0.0416097 Jy ! Component: 150 - total flux cleaned = 0.050594 Jy ! Component: 200 - total flux cleaned = 0.0561916 Jy ! Total flux subtracted in 200 components = 0.0561916 Jy ! Clean residual min=-0.011268 max=0.020411 Jy/beam ! Clean residual mean=-0.000032 rms=0.004538 Jy/beam ! Combined flux in latest and established models = 0.272124 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.272124 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=0.105926Jy sigma=0.000792 ! Fit after self-cal, rms=0.105880Jy sigma=0.000792 ! 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 0.96 FD 1.00* HN 1.02 KP 1.39 ! LA 0.87 MK 0.96 NL 0.95 OV 0.93 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.06 KP 1.43 ! LA 0.90 MK 0.96 NL 0.95 OV 0.93 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.03 KP 1.38 ! LA 0.93 MK 0.98 NL 0.97 OV 0.92 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.02 KP 1.34 ! LA 0.93 MK 1.01 NL 0.95 OV 0.96 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.98 KP 1.42 ! LA 0.89 MK 1.00 NL 0.94 OV 0.94 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.98 KP 1.41 ! LA 0.91 MK 0.98 NL 0.98 OV 0.96 ! PT 0.90 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.01 KP 1.40 ! LA 0.91 MK 0.99 NL 0.95 OV 0.97 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.02 KP 1.39 ! LA 0.88 MK 0.98 NL 0.97 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.00 KP 1.36 ! LA 0.91 MK 1.00 NL 0.95 OV 0.95 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.04 KP 1.39 ! LA 0.95 MK 0.97 NL 0.94 OV 0.97 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.99 KP 1.34 ! LA 0.96 MK 1.22 NL 0.93 OV 0.95 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.99 KP 1.38 ! LA 0.89 MK 1.21 NL 0.96 OV 0.99 ! PT 0.92 SC 1.06 ! ! ! Fit before self-cal, rms=0.105880Jy sigma=0.000792 ! Fit after self-cal, rms=0.112836Jy sigma=0.000739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=1.926 mas, bpa=-5.341 degrees ! Estimated noise=895.114 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 = 0.000136989 Jy ! Component: 100 - total flux cleaned = 0.000187545 Jy ! Component: 150 - total flux cleaned = 0.000232192 Jy ! Component: 200 - total flux cleaned = 0.000232979 Jy ! Total flux subtracted in 200 components = 0.000232979 Jy ! Clean residual min=-0.010089 max=0.011631 Jy/beam ! Clean residual mean=-0.000028 rms=0.003320 Jy/beam ! Combined flux in latest and established models = 0.272357 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.272357 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=0.112801Jy sigma=0.000739 ! Fit after self-cal, rms=0.113037Jy sigma=0.000738 ! 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=0.113037Jy sigma=0.000738 ! Fit after self-cal, rms=0.113243Jy sigma=0.000738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7912 mas, bmaj=1.927 mas, bpa=-5.418 degrees ! Estimated noise=895.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.254e-05 Jy ! Component: 100 - total flux cleaned = 3.31482e-05 Jy ! Component: 150 - total flux cleaned = 0.000100008 Jy ! Component: 200 - total flux cleaned = 0.000100557 Jy ! Total flux subtracted in 200 components = 0.000100557 Jy ! Clean residual min=-0.010085 max=0.011582 Jy/beam ! Clean residual mean=-0.000028 rms=0.003317 Jy/beam ! Combined flux in latest and established models = 0.272458 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.272458 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=0.113220Jy sigma=0.000738 ! Fit after self-cal, rms=0.113210Jy sigma=0.000738 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 = 4.91602e-05 Jy ! Component: 100 - total flux cleaned = 1.82853e-05 Jy ! Component: 150 - total flux cleaned = 1.862e-05 Jy ! Component: 200 - total flux cleaned = -3.32957e-05 Jy ! Total flux subtracted in 200 components = -3.32957e-05 Jy ! Clean residual min=-0.010134 max=0.011530 Jy/beam ! Clean residual mean=-0.000028 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 0.272425 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.272425 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=0.113197Jy sigma=0.000738 ! Fit after self-cal, rms=0.113189Jy sigma=0.000738 ! 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=0.113189Jy sigma=0.000738 ! Fit after self-cal, rms=0.123144Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7901 mas, bmaj=1.928 mas, bpa=-5.411 degrees ! Estimated noise=896.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000360225 Jy ! Component: 100 - total flux cleaned = -0.000453777 Jy ! Component: 150 - total flux cleaned = -0.000536043 Jy ! Component: 200 - total flux cleaned = -0.00057293 Jy ! Total flux subtracted in 200 components = -0.00057293 Jy ! Clean residual min=-0.003929 max=0.008988 Jy/beam ! Clean residual mean=-0.000021 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.271852 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.271852 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=0.123123Jy sigma=0.000647 ! Fit after self-cal, rms=0.123498Jy sigma=0.000647 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 (1.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805295 Jy ! Component: 100 - total flux cleaned = 0.0113051 Jy ! Component: 150 - total flux cleaned = 0.0117889 Jy ! Component: 200 - total flux cleaned = 0.0118688 Jy ! Total flux subtracted in 200 components = 0.0118688 Jy ! Clean residual min=-0.003999 max=0.004479 Jy/beam ! Clean residual mean=0.000002 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.283721 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.283721 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=0.123071Jy sigma=0.000640 ! Fit after self-cal, rms=0.122995Jy sigma=0.000639 ! Inverting map ! Added new window around map position (5.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410131 Jy ! Component: 100 - total flux cleaned = 0.00655599 Jy ! Component: 150 - total flux cleaned = 0.00754345 Jy ! Component: 200 - total flux cleaned = 0.00799976 Jy ! Total flux subtracted in 200 components = 0.00799976 Jy ! Clean residual min=-0.003680 max=0.003086 Jy/beam ! Clean residual mean=0.000013 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.29172 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.29172 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=0.122818Jy sigma=0.000637 ! Fit after self-cal, rms=0.122794Jy sigma=0.000637 ! 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=0.122794Jy sigma=0.000637 ! Fit after self-cal, rms=0.123970Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.029 mas, bmaj=4.156 mas, bpa=-4.535 degrees ! Estimated noise=1209.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198073 Jy ! Component: 100 - total flux cleaned = 0.00159193 Jy ! Component: 150 - total flux cleaned = 0.00148719 Jy ! Component: 200 - total flux cleaned = 0.00126759 Jy ! Total flux subtracted in 200 components = 0.00126759 Jy ! Clean residual min=-0.002896 max=0.002932 Jy/beam ! Clean residual mean=0.000007 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.292988 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.292988 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=0.123930Jy sigma=0.000636 ! Fit after self-cal, rms=0.123892Jy sigma=0.000635 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 = 0.000176201 Jy ! Component: 100 - total flux cleaned = -0.000133877 Jy ! Component: 150 - total flux cleaned = -0.000348312 Jy ! Component: 200 - total flux cleaned = -0.000474915 Jy ! Total flux subtracted in 200 components = -0.000474915 Jy ! Clean residual min=-0.002919 max=0.002591 Jy/beam ! Clean residual mean=0.000006 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.292513 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.292513 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=0.123879Jy sigma=0.000635 ! Fit after self-cal, rms=0.123862Jy sigma=0.000635 ! 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=0.7882 mas, bmaj=1.922 mas, bpa=-5.38 degrees ! Estimated noise=891.549 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7882 x 1.922 at -5.38 degrees (North through East) ! Clean map min=-0.0022137 max=0.23029 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=0.6461 mas, bmaj=1.689 mas, bpa=-7.022 degrees ! Estimated noise=1267.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177156 Jy ! Component: 100 - total flux cleaned = 0.218414 Jy ! Component: 150 - total flux cleaned = 0.23722 Jy ! Component: 200 - total flux cleaned = 0.249575 Jy ! Total flux subtracted in 200 components = 0.249575 Jy ! Clean residual min=-0.005289 max=0.006900 Jy/beam ! Clean residual mean=-0.000033 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.249575 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.249575 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7882 mas, bmaj=1.922 mas, bpa=-5.38 degrees ! Estimated noise=891.549 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 = 0.0132829 Jy ! Component: 100 - total flux cleaned = 0.021263 Jy ! Component: 150 - total flux cleaned = 0.0263357 Jy ! Component: 200 - total flux cleaned = 0.0299698 Jy ! Total flux subtracted in 200 components = 0.0299698 Jy ! Clean residual min=-0.002912 max=0.002590 Jy/beam ! Clean residual mean=-0.000019 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.279545 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.279545 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=2.029 mas, bmaj=4.156 mas, bpa=-4.535 degrees ! Estimated noise=1209.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434454 Jy ! Component: 100 - total flux cleaned = 0.00691886 Jy ! Component: 150 - total flux cleaned = 0.00839402 Jy ! Component: 200 - total flux cleaned = 0.00916653 Jy ! Total flux subtracted in 200 components = 0.00916653 Jy ! Clean residual min=-0.002843 max=0.002215 Jy/beam ! Clean residual mean=-0.000009 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.288712 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 = 0.000606569 Jy ! Component: 100 - total flux cleaned = 0.00079066 Jy ! Component: 150 - total flux cleaned = 0.000886325 Jy ! Component: 200 - total flux cleaned = 0.000946044 Jy ! Total flux subtracted in 200 components = 0.000946044 Jy ! Clean residual min=-0.002805 max=0.002262 Jy/beam ! Clean residual mean=-0.000004 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.289658 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 94 components and 0.289658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7882 mas, bmaj=1.922 mas, bpa=-5.38 degrees ! Estimated noise=891.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047325 Jy ! Component: 100 - total flux cleaned = 0.000816197 Jy ! Component: 150 - total flux cleaned = 0.00103705 Jy ! Component: 200 - total flux cleaned = 0.00115827 Jy ! Total flux subtracted in 200 components = 0.00115827 Jy ! Clean residual min=-0.002150 max=0.001961 Jy/beam ! Clean residual mean=0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.290816 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.290816 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=0.123833Jy sigma=0.000635 ! Fit after self-cal, rms=0.123786Jy sigma=0.000635 wmodel J1445-1629_X_2017_07_16_pus_map.mod ! Writing 108 model components to file: J1445-1629_X_2017_07_16_pus_map.mod wobs J1445-1629_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1445-1629_X_2017_07_16_pus_uvs.fits wwins J1445-1629_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1445-1629_X_2017_07_16_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 = -0.000656971 Jy ! Component: 100 - total flux cleaned = -0.00087492 Jy ! Component: 150 - total flux cleaned = -0.00094511 Jy ! Component: 200 - total flux cleaned = -0.00101056 Jy ! Component: 250 - total flux cleaned = -0.00110585 Jy ! Component: 300 - total flux cleaned = -0.00113729 Jy ! Component: 350 - total flux cleaned = -0.00116766 Jy ! Component: 400 - total flux cleaned = -0.00119673 Jy ! Component: 450 - total flux cleaned = -0.0011686 Jy ! Component: 500 - total flux cleaned = -0.00116888 Jy ! Component: 550 - total flux cleaned = -0.00122285 Jy ! Component: 600 - total flux cleaned = -0.00111542 Jy ! Component: 650 - total flux cleaned = -0.00106293 Jy ! Component: 700 - total flux cleaned = -0.000959899 Jy ! Component: 750 - total flux cleaned = -0.000834153 Jy ! Component: 800 - total flux cleaned = -0.000759682 Jy ! Component: 850 - total flux cleaned = -0.000637699 Jy ! Component: 900 - total flux cleaned = -0.000517786 Jy ! Component: 950 - total flux cleaned = -0.000446911 Jy ! Component: 1000 - total flux cleaned = -0.000400465 Jy ! Component: 1050 - total flux cleaned = -0.000216366 Jy ! Component: 1100 - total flux cleaned = -1.24341e-05 Jy ! Component: 1150 - total flux cleaned = 7.73915e-05 Jy ! Component: 1200 - total flux cleaned = 0.000298124 Jy ! Component: 1250 - total flux cleaned = 0.000450132 Jy ! Component: 1300 - total flux cleaned = 0.000536132 Jy ! Component: 1350 - total flux cleaned = 0.000684916 Jy ! Component: 1400 - total flux cleaned = 0.000810165 Jy ! Component: 1450 - total flux cleaned = 0.000913433 Jy ! Component: 1500 - total flux cleaned = 0.00105648 Jy ! Component: 1550 - total flux cleaned = 0.00107672 Jy ! Component: 1600 - total flux cleaned = 0.00127613 Jy ! Component: 1650 - total flux cleaned = 0.00131551 Jy ! Component: 1700 - total flux cleaned = 0.00133526 Jy ! Component: 1750 - total flux cleaned = 0.00152788 Jy ! Component: 1800 - total flux cleaned = 0.00150881 Jy ! Component: 1850 - total flux cleaned = 0.00156555 Jy ! Component: 1900 - total flux cleaned = 0.00165918 Jy ! Component: 1950 - total flux cleaned = 0.0017329 Jy ! Component: 2000 - total flux cleaned = 0.00180613 Jy ! Total flux subtracted in 2048 components = 0.00189654 Jy ! Clean residual min=-0.001158 max=0.001026 Jy/beam ! Clean residual mean=-0.000003 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.292713 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 241 components and 0.292713 Jy ![Exited script file: muppet] wmap "J1445-1629_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7882 x 1.922 at -5.38 degrees (North through East) ! Clean map min=-0.0017372 max=0.23306 Jy/beam ! Writing clean map to FITS file: J1445-1629_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.233058 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325231 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.418648 0.418648 0.837296 1.67459 3.34918 6.69837 13.3967 26.7935 53.5869 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.233 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7882 x 1.922 at -5.38 degrees (North through East) ! Clean map min=-0.0017372 max=0.23306 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 J1445-1629_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:07:03 2019