! Started logfile: J0100+3345_X_2017_05_27_pus_uvs.log on Fri May 3 10:28:24 2019 obs J0100+3345_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0100+3345_X_2017_05_27_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960107 visibilities/baseline/integration-bin. ! Found source: J0100+3345 ! ! 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 1033 lines of history. ! ! Reading 43032 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 J0100+3345_X_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909010Jy sigma=0.008070 ! Fit after self-cal, rms=0.902472Jy sigma=0.008014 ! 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=0.752 mas, bmaj=1.401 mas, bpa=1.385 degrees ! Estimated noise=772.005 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 = 0.0740664 Jy ! Component: 100 - total flux cleaned = 0.101522 Jy ! Total flux subtracted in 100 components = 0.101522 Jy ! Clean residual min=-0.004134 max=0.011897 Jy/beam ! Clean residual mean=-0.000034 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.101522 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.101522 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=0.078981Jy sigma=0.000677 ! Fit after self-cal, rms=0.078774Jy sigma=0.000675 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138413 Jy ! Component: 100 - total flux cleaned = 0.0205086 Jy ! Total flux subtracted in 100 components = 0.0205086 Jy ! Clean residual min=-0.002634 max=0.003182 Jy/beam ! Clean residual mean=-0.000010 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.12203 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.12203 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=0.076369Jy sigma=0.000651 ! Fit after self-cal, rms=0.076331Jy sigma=0.000651 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420697 Jy ! Component: 100 - total flux cleaned = 0.00660197 Jy ! Total flux subtracted in 100 components = 0.00660197 Jy ! Clean residual min=-0.002421 max=0.002413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.128632 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.128632 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=0.076115Jy sigma=0.000649 ! Fit after self-cal, rms=0.076112Jy sigma=0.000649 ! 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=0.9357 mas, bmaj=1.707 mas, bpa=0.8099 degrees ! Estimated noise=389.053 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 = 0.00144637 Jy ! Component: 100 - total flux cleaned = 0.00148508 Jy ! Component: 150 - total flux cleaned = 0.00148482 Jy ! Component: 200 - total flux cleaned = 0.00148551 Jy ! Total flux subtracted in 200 components = 0.00148551 Jy ! Clean residual min=-0.001478 max=0.001480 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.130118 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.130118 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=0.076075Jy sigma=0.000649 ! Fit after self-cal, rms=0.076073Jy sigma=0.000649 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.02 ! LA 0.99 MK 0.96 NL 0.97 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.95 KP 1.00 ! LA 0.99 MK 0.98 NL 0.96 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.99 ! LA 1.03 MK 0.97 NL 0.96 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.15 KP 0.99 ! LA 1.03 MK 1.03 NL 0.97 OV 1.04 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.98 KP 0.99 ! LA 1.02 MK 1.00 NL 0.94 OV 1.00 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.99 ! LA 1.02 MK 0.98 NL 0.99 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 1.00 ! LA 1.02 MK 1.02 NL 0.95 OV 1.01 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.96 KP 0.99 ! LA 0.98 MK 1.05 NL 0.95 OV 1.01 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.03 KP 0.97 ! LA 0.97 MK 0.99 NL 0.96 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 1.01 ! LA 1.03 MK 1.00 NL 0.99 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.00 KP 0.97 ! LA 1.02 MK 1.01 NL 0.98 OV 1.02 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.95 KP 0.98 ! LA 1.00 MK 1.00 NL 0.94 OV 1.03 ! PT 1.02 SC 1.07 ! ! ! Fit before self-cal, rms=0.076073Jy sigma=0.000649 ! Fit after self-cal, rms=0.076194Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9428 mas, bmaj=1.713 mas, bpa=0.2329 degrees ! Estimated noise=389.625 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 = -0.000139117 Jy ! Component: 100 - total flux cleaned = -0.000222444 Jy ! Component: 150 - total flux cleaned = -0.00024735 Jy ! Component: 200 - total flux cleaned = -0.000269465 Jy ! Total flux subtracted in 200 components = -0.000269465 Jy ! Clean residual min=-0.001050 max=0.001177 Jy/beam ! Clean residual mean=-0.000007 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.129848 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 25 components and 0.129848 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=0.076175Jy sigma=0.000647 ! Fit after self-cal, rms=0.076185Jy sigma=0.000647 ! 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=0.076185Jy sigma=0.000647 ! Fit after self-cal, rms=0.076657Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9389 mas, bmaj=1.689 mas, bpa=0.4868 degrees ! Estimated noise=386.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193468 Jy ! Component: 100 - total flux cleaned = 0.000113452 Jy ! Component: 150 - total flux cleaned = 9.25517e-05 Jy ! Component: 200 - total flux cleaned = 7.15915e-05 Jy ! Total flux subtracted in 200 components = 7.15915e-05 Jy ! Clean residual min=-0.000967 max=0.001071 Jy/beam ! Clean residual mean=-0.000005 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.12992 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.12992 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=0.076640Jy sigma=0.000645 ! Fit after self-cal, rms=0.076661Jy sigma=0.000645 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 = 2.50855e-05 Jy ! Component: 100 - total flux cleaned = -5.03961e-05 Jy ! Component: 150 - total flux cleaned = -0.000100928 Jy ! Component: 200 - total flux cleaned = -0.000133639 Jy ! Total flux subtracted in 200 components = -0.000133639 Jy ! Clean residual min=-0.000959 max=0.001058 Jy/beam ! Clean residual mean=-0.000005 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.129786 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.129786 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=0.076652Jy sigma=0.000644 ! Fit after self-cal, rms=0.076651Jy sigma=0.000644 ! 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=0.076651Jy sigma=0.000644 ! Fit after self-cal, rms=0.076402Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9368 mas, bmaj=1.673 mas, bpa=0.6937 degrees ! Estimated noise=384.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.37509e-05 Jy ! Component: 100 - total flux cleaned = 1.04432e-05 Jy ! Component: 150 - total flux cleaned = -6.2216e-06 Jy ! Component: 200 - total flux cleaned = -3.54044e-05 Jy ! Total flux subtracted in 200 components = -3.54044e-05 Jy ! Clean residual min=-0.000952 max=0.001062 Jy/beam ! Clean residual mean=-0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.129751 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.129751 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=0.076394Jy sigma=0.000644 ! Fit after self-cal, rms=0.076395Jy sigma=0.000644 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 = 2.01034e-05 Jy ! Component: 100 - total flux cleaned = -3.31188e-05 Jy ! Component: 150 - total flux cleaned = -4.5616e-05 Jy ! Component: 200 - total flux cleaned = -5.71854e-05 Jy ! Total flux subtracted in 200 components = -5.71854e-05 Jy ! Clean residual min=-0.000944 max=0.001052 Jy/beam ! Clean residual mean=-0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.129694 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.129694 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=0.076390Jy sigma=0.000644 ! Fit after self-cal, rms=0.076389Jy sigma=0.000644 ! 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=0.076389Jy sigma=0.000644 ! Fit after self-cal, rms=0.076220Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.104 mas, bmaj=2.658 mas, bpa=0.6048 degrees ! Estimated noise=485.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258016 Jy ! Component: 100 - total flux cleaned = -0.000279186 Jy ! Component: 150 - total flux cleaned = -0.000279143 Jy ! Component: 200 - total flux cleaned = -0.000279076 Jy ! Total flux subtracted in 200 components = -0.000279076 Jy ! Clean residual min=-0.001103 max=0.001154 Jy/beam ! Clean residual mean=-0.000012 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.129415 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.129415 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=0.076219Jy sigma=0.000644 ! Fit after self-cal, rms=0.076219Jy sigma=0.000644 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 = -1.06431e-05 Jy ! Component: 100 - total flux cleaned = -1.05962e-05 Jy ! Component: 150 - total flux cleaned = -7.37843e-06 Jy ! Component: 200 - total flux cleaned = -7.4214e-06 Jy ! Total flux subtracted in 200 components = -7.4214e-06 Jy ! Clean residual min=-0.001090 max=0.001148 Jy/beam ! Clean residual mean=-0.000012 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.129407 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.129407 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=0.076220Jy sigma=0.000644 ! Fit after self-cal, rms=0.076220Jy sigma=0.000644 ! 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=0.9359 mas, bmaj=1.665 mas, bpa=0.7491 degrees ! Estimated noise=383.51 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9359 x 1.665 at 0.7491 degrees (North through East) ! Clean map min=-0.00086199 max=0.096326 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=0.7521 mas, bmaj=1.362 mas, bpa=1.312 degrees ! Estimated noise=752.348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0734183 Jy ! Component: 100 - total flux cleaned = 0.102627 Jy ! Component: 150 - total flux cleaned = 0.116125 Jy ! Component: 200 - total flux cleaned = 0.122591 Jy ! Total flux subtracted in 200 components = 0.122591 Jy ! Clean residual min=-0.002165 max=0.002981 Jy/beam ! Clean residual mean=-0.000011 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.122591 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.122591 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9359 mas, bmaj=1.665 mas, bpa=0.7491 degrees ! Estimated noise=383.51 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 = 0.00409649 Jy ! Component: 100 - total flux cleaned = 0.00596352 Jy ! Component: 150 - total flux cleaned = 0.00686042 Jy ! Component: 200 - total flux cleaned = 0.00691416 Jy ! Total flux subtracted in 200 components = 0.00691416 Jy ! Clean residual min=-0.000984 max=0.001155 Jy/beam ! Clean residual mean=-0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.129505 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.129505 Jy ! Inverting map ! Added new window around map position (2.2, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993069 Jy ! Component: 100 - total flux cleaned = 0.00121653 Jy ! Component: 150 - total flux cleaned = 0.00130506 Jy ! Component: 200 - total flux cleaned = 0.00136525 Jy ! Total flux subtracted in 200 components = 0.00136525 Jy ! Clean residual min=-0.000942 max=0.001038 Jy/beam ! Clean residual mean=-0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.130871 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.130871 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=2.104 mas, bmaj=2.658 mas, bpa=0.6048 degrees ! Estimated noise=485.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164549 Jy ! Component: 100 - total flux cleaned = 0.000200883 Jy ! Component: 150 - total flux cleaned = 0.000211034 Jy ! Component: 200 - total flux cleaned = 0.00021995 Jy ! Total flux subtracted in 200 components = 0.00021995 Jy ! Clean residual min=-0.001082 max=0.000953 Jy/beam ! Clean residual mean=-0.000007 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.131091 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 = 4.80486e-08 Jy ! Component: 100 - total flux cleaned = 7.38515e-06 Jy ! Component: 150 - total flux cleaned = 1.36775e-05 Jy ! Component: 200 - total flux cleaned = 7.71756e-06 Jy ! Total flux subtracted in 200 components = 7.71756e-06 Jy ! Clean residual min=-0.001086 max=0.000965 Jy/beam ! Clean residual mean=-0.000007 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.131098 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.131098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9359 mas, bmaj=1.665 mas, bpa=0.7491 degrees ! Estimated noise=383.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.27543e-05 Jy ! Component: 100 - total flux cleaned = -8.89942e-05 Jy ! Component: 150 - total flux cleaned = -8.9634e-05 Jy ! Component: 200 - total flux cleaned = -8.92837e-05 Jy ! Total flux subtracted in 200 components = -8.92837e-05 Jy ! Clean residual min=-0.000963 max=0.001062 Jy/beam ! Clean residual mean=-0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.131009 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.131009 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=0.076196Jy sigma=0.000644 ! Fit after self-cal, rms=0.076193Jy sigma=0.000644 wmodel J0100+3345_X_2017_05_27_pus_map.mod ! Writing 63 model components to file: J0100+3345_X_2017_05_27_pus_map.mod wobs J0100+3345_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0100+3345_X_2017_05_27_pus_uvs.fits wwins J0100+3345_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0100+3345_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260493 Jy ! Component: 100 - total flux cleaned = 0.000490247 Jy ! Component: 150 - total flux cleaned = 0.000584044 Jy ! Component: 200 - total flux cleaned = 0.000659094 Jy ! Component: 250 - total flux cleaned = 0.00074629 Jy ! Component: 300 - total flux cleaned = 0.000803131 Jy ! Component: 350 - total flux cleaned = 0.000913701 Jy ! Component: 400 - total flux cleaned = 0.00100759 Jy ! Component: 450 - total flux cleaned = 0.00112551 Jy ! Component: 500 - total flux cleaned = 0.00121477 Jy ! Component: 550 - total flux cleaned = 0.00128964 Jy ! Component: 600 - total flux cleaned = 0.00136286 Jy ! Component: 650 - total flux cleaned = 0.00137502 Jy ! Component: 700 - total flux cleaned = 0.00143431 Jy ! Component: 750 - total flux cleaned = 0.00144596 Jy ! Component: 800 - total flux cleaned = 0.00142315 Jy ! Component: 850 - total flux cleaned = 0.00143444 Jy ! Component: 900 - total flux cleaned = 0.00141207 Jy ! Component: 950 - total flux cleaned = 0.00139035 Jy ! Component: 1000 - total flux cleaned = 0.00142278 Jy ! Component: 1050 - total flux cleaned = 0.0014016 Jy ! Component: 1100 - total flux cleaned = 0.00142264 Jy ! Component: 1150 - total flux cleaned = 0.00140175 Jy ! Component: 1200 - total flux cleaned = 0.00139166 Jy ! Component: 1250 - total flux cleaned = 0.00140183 Jy ! Component: 1300 - total flux cleaned = 0.00134171 Jy ! Component: 1350 - total flux cleaned = 0.0013517 Jy ! Component: 1400 - total flux cleaned = 0.00133188 Jy ! Component: 1450 - total flux cleaned = 0.00126386 Jy ! Component: 1500 - total flux cleaned = 0.00123495 Jy ! Component: 1550 - total flux cleaned = 0.00118743 Jy ! Component: 1600 - total flux cleaned = 0.00117801 Jy ! Component: 1650 - total flux cleaned = 0.00113122 Jy ! Component: 1700 - total flux cleaned = 0.00110326 Jy ! Component: 1750 - total flux cleaned = 0.00109402 Jy ! Component: 1800 - total flux cleaned = 0.0010393 Jy ! Component: 1850 - total flux cleaned = 0.00103931 Jy ! Component: 1900 - total flux cleaned = 0.000976528 Jy ! Component: 1950 - total flux cleaned = 0.00095872 Jy ! Component: 2000 - total flux cleaned = 0.000914752 Jy ! Total flux subtracted in 2048 components = 0.000897398 Jy ! Clean residual min=-0.000458 max=0.000459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.131906 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 221 components and 0.131906 Jy ![Exited script file: muppet] wmap "J0100+3345_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9359 x 1.665 at 0.7491 degrees (North through East) ! Clean map min=-0.00079283 max=0.096265 Jy/beam ! Writing clean map to FITS file: J0100+3345_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0962647 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.510617 0.510617 1.02123 2.04247 4.08494 8.16988 16.3398 32.6795 65.359 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9359 x 1.665 at 0.7491 degrees (North through East) ! Clean map min=-0.00079283 max=0.096265 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 J0100+3345_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:28:26 2019