! Started logfile: J0429+1815_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:40 2019 obs J0429+1815_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0429+1815_X_2017_09_26_pus_uva.fits ! AN table 1: 176 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.769886 visibilities/baseline/integration-bin. ! Found source: J0429+1815 ! ! 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 947 lines of history. ! ! Reading 58536 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 J0429+1815_X_2017_09_26_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 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883390Jy sigma=0.007758 ! Fit after self-cal, rms=0.874250Jy sigma=0.007679 ! 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=0.7633 mas, bmaj=2.751 mas, bpa=-21.43 degrees ! Estimated noise=1055.28 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 = 0.0956931 Jy ! Component: 100 - total flux cleaned = 0.120916 Jy ! Total flux subtracted in 100 components = 0.120916 Jy ! Clean residual min=-0.005273 max=0.010658 Jy/beam ! Clean residual mean=-0.000050 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.120916 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.120916 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=0.078453Jy sigma=0.000658 ! Fit after self-cal, rms=0.078461Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115943 Jy ! Component: 100 - total flux cleaned = 0.0172657 Jy ! Total flux subtracted in 100 components = 0.0172657 Jy ! Clean residual min=-0.003443 max=0.003470 Jy/beam ! Clean residual mean=-0.000016 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.138181 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.138181 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=0.076686Jy sigma=0.000642 ! Fit after self-cal, rms=0.076694Jy sigma=0.000642 ! 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=0.9772 mas, bmaj=2.916 mas, bpa=-18.74 degrees ! Estimated noise=335.832 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 = 0.00402642 Jy ! Component: 100 - total flux cleaned = 0.00635105 Jy ! Component: 150 - total flux cleaned = 0.00776007 Jy ! Component: 200 - total flux cleaned = 0.00835342 Jy ! Total flux subtracted in 200 components = 0.00835342 Jy ! Clean residual min=-0.001922 max=0.002171 Jy/beam ! Clean residual mean=-0.000009 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.146535 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.146535 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=0.076458Jy sigma=0.000640 ! Fit after self-cal, rms=0.076456Jy sigma=0.000640 ! 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 1.02 FD 1.00* HN 0.99 KP 1.01 ! LA 0.99 MK 1.00 NL 0.95 OV 0.97 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 1.03 ! LA 0.98 MK 1.00 NL 0.94 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.00 ! LA 1.02 MK 1.02 NL 0.94 OV 0.96 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.01 KP 1.01 ! LA 0.99 MK 1.01 NL 0.95 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.96 KP 1.00 ! LA 0.98 MK 1.06 NL 0.95 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.00 KP 1.01 ! LA 1.02 MK 1.01 NL 0.96 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.02 KP 0.99 ! LA 1.01 MK 1.03 NL 0.96 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.06 KP 0.83 ! LA 1.00 MK 0.98 NL 0.96 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.04 KP 0.84 ! LA 1.00 MK 0.99 NL 0.97 OV 1.10 ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.02 KP 0.91 ! LA 1.02 MK 1.02 NL 0.97 OV 1.07 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.97 KP 0.94 ! LA 1.02 MK 0.99 NL 1.00 OV 1.11 ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.04 KP 0.97 ! LA 1.01 MK 0.99 NL 0.98 OV 1.09 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.076456Jy sigma=0.000640 ! Fit after self-cal, rms=0.075422Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9803 mas, bmaj=2.935 mas, bpa=-18.76 degrees ! Estimated noise=334.697 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 = 0.000294824 Jy ! Component: 100 - total flux cleaned = 4.59977e-05 Jy ! Component: 150 - total flux cleaned = -7.32672e-05 Jy ! Component: 200 - total flux cleaned = -0.000141666 Jy ! Total flux subtracted in 200 components = -0.000141666 Jy ! Clean residual min=-0.001173 max=0.001917 Jy/beam ! Clean residual mean=-0.000008 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.146393 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.146393 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=0.075405Jy sigma=0.000636 ! Fit after self-cal, rms=0.075383Jy sigma=0.000636 ! 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=0.075383Jy sigma=0.000636 ! Fit after self-cal, rms=0.075372Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=2.937 mas, bpa=-18.79 degrees ! Estimated noise=334.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237493 Jy ! Component: 100 - total flux cleaned = -0.000427263 Jy ! Component: 150 - total flux cleaned = -0.000479582 Jy ! Component: 200 - total flux cleaned = -0.000514121 Jy ! Total flux subtracted in 200 components = -0.000514121 Jy ! Clean residual min=-0.001130 max=0.001830 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.145879 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.145879 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=0.075367Jy sigma=0.000636 ! Fit after self-cal, rms=0.075368Jy sigma=0.000636 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 (-5.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183849 Jy ! Component: 100 - total flux cleaned = 0.00303778 Jy ! Component: 150 - total flux cleaned = 0.00364018 Jy ! Component: 200 - total flux cleaned = 0.00405366 Jy ! Total flux subtracted in 200 components = 0.00405366 Jy ! Clean residual min=-0.000824 max=0.000998 Jy/beam ! Clean residual mean=-0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.149933 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.149933 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=0.075317Jy sigma=0.000635 ! Fit after self-cal, rms=0.075314Jy sigma=0.000635 ! 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=0.075314Jy sigma=0.000635 ! Fit after self-cal, rms=0.075202Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=2.939 mas, bpa=-18.79 degrees ! Estimated noise=333.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506387 Jy ! Component: 100 - total flux cleaned = 0.000821764 Jy ! Component: 150 - total flux cleaned = 0.00102373 Jy ! Component: 200 - total flux cleaned = 0.00121345 Jy ! Total flux subtracted in 200 components = 0.00121345 Jy ! Clean residual min=-0.000787 max=0.000789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.151146 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.151146 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=0.075192Jy sigma=0.000635 ! Fit after self-cal, rms=0.075193Jy 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 = 0.000186121 Jy ! Component: 100 - total flux cleaned = 0.000355402 Jy ! Component: 150 - total flux cleaned = 0.000483299 Jy ! Component: 200 - total flux cleaned = 0.00061871 Jy ! Total flux subtracted in 200 components = 0.00061871 Jy ! Clean residual min=-0.000771 max=0.000749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.151765 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.151765 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=0.075190Jy sigma=0.000635 ! Fit after self-cal, rms=0.075190Jy sigma=0.000635 ! 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=0.075190Jy sigma=0.000635 ! Fit after self-cal, rms=0.075158Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.03 mas, bmaj=3.221 mas, bpa=-14.22 degrees ! Estimated noise=394.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512192 Jy ! Component: 100 - total flux cleaned = 0.000685801 Jy ! Component: 150 - total flux cleaned = 0.000733407 Jy ! Component: 200 - total flux cleaned = 0.000764452 Jy ! Total flux subtracted in 200 components = 0.000764452 Jy ! Clean residual min=-0.000749 max=0.000887 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.152529 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.152529 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=0.075157Jy sigma=0.000635 ! Fit after self-cal, rms=0.075157Jy 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 = 0.000133215 Jy ! Component: 100 - total flux cleaned = 0.00014136 Jy ! Component: 150 - total flux cleaned = 0.0001489 Jy ! Component: 200 - total flux cleaned = 0.000177363 Jy ! Total flux subtracted in 200 components = 0.000177363 Jy ! Clean residual min=-0.000739 max=0.000880 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.152707 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 0.152707 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=0.075157Jy sigma=0.000635 ! Fit after self-cal, rms=0.075157Jy 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=0.9791 mas, bmaj=2.941 mas, bpa=-18.8 degrees ! Estimated noise=333.736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9791 x 2.941 at -18.8 degrees (North through East) ! Clean map min=-0.0010198 max=0.1271 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=0.7652 mas, bmaj=2.764 mas, bpa=-21.47 degrees ! Estimated noise=1049.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0949357 Jy ! Component: 100 - total flux cleaned = 0.120282 Jy ! Component: 150 - total flux cleaned = 0.131654 Jy ! Component: 200 - total flux cleaned = 0.137126 Jy ! Total flux subtracted in 200 components = 0.137126 Jy ! Clean residual min=-0.002570 max=0.002895 Jy/beam ! Clean residual mean=-0.000016 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.137126 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.137126 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9791 mas, bmaj=2.941 mas, bpa=-18.8 degrees ! Estimated noise=333.736 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 = 0.00376414 Jy ! Component: 100 - total flux cleaned = 0.00606239 Jy ! Component: 150 - total flux cleaned = 0.00784325 Jy ! Component: 200 - total flux cleaned = 0.00926024 Jy ! Total flux subtracted in 200 components = 0.00926024 Jy ! Clean residual min=-0.001131 max=0.001517 Jy/beam ! Clean residual mean=-0.000011 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.146387 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.146387 Jy ! Inverting map ! Added new window around map position (-1.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137556 Jy ! Component: 100 - total flux cleaned = 0.00220234 Jy ! Component: 150 - total flux cleaned = 0.00289881 Jy ! Component: 200 - total flux cleaned = 0.00349407 Jy ! Total flux subtracted in 200 components = 0.00349407 Jy ! Clean residual min=-0.000840 max=0.000765 Jy/beam ! Clean residual mean=-0.000005 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.149881 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.149881 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=2.03 mas, bmaj=3.221 mas, bpa=-14.22 degrees ! Estimated noise=394.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946472 Jy ! Component: 100 - total flux cleaned = 0.00163702 Jy ! Component: 150 - total flux cleaned = 0.00196553 Jy ! Component: 200 - total flux cleaned = 0.0022234 Jy ! Total flux subtracted in 200 components = 0.0022234 Jy ! Clean residual min=-0.000855 max=0.000802 Jy/beam ! Clean residual mean=-0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.152104 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 = 0.000220879 Jy ! Component: 100 - total flux cleaned = 0.000424557 Jy ! Component: 150 - total flux cleaned = 0.000509082 Jy ! Component: 200 - total flux cleaned = 0.000585628 Jy ! Total flux subtracted in 200 components = 0.000585628 Jy ! Clean residual min=-0.000750 max=0.000800 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.15269 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 134 components and 0.15269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9791 mas, bmaj=2.941 mas, bpa=-18.8 degrees ! Estimated noise=333.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016991 Jy ! Component: 100 - total flux cleaned = 0.000181762 Jy ! Component: 150 - total flux cleaned = 0.000193042 Jy ! Component: 200 - total flux cleaned = 0.000203274 Jy ! Total flux subtracted in 200 components = 0.000203274 Jy ! Clean residual min=-0.000733 max=0.000705 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.152893 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 149 components and 0.152893 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=0.075152Jy sigma=0.000635 ! Fit after self-cal, rms=0.075152Jy sigma=0.000635 wmodel J0429+1815_X_2017_09_26_pus_map.mod ! Writing 149 model components to file: J0429+1815_X_2017_09_26_pus_map.mod wobs J0429+1815_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0429+1815_X_2017_09_26_pus_uvs.fits wwins J0429+1815_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J0429+1815_X_2017_09_26_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 = 2.35873e-05 Jy ! Component: 100 - total flux cleaned = 6.99298e-05 Jy ! Component: 150 - total flux cleaned = 0.000157967 Jy ! Component: 200 - total flux cleaned = 0.000231246 Jy ! Component: 250 - total flux cleaned = 0.000261406 Jy ! Component: 300 - total flux cleaned = 0.000280764 Jy ! Component: 350 - total flux cleaned = 0.000290106 Jy ! Component: 400 - total flux cleaned = 0.000272056 Jy ! Component: 450 - total flux cleaned = 0.000272313 Jy ! Component: 500 - total flux cleaned = 0.000246309 Jy ! Component: 550 - total flux cleaned = 0.00022093 Jy ! Component: 600 - total flux cleaned = 0.000196026 Jy ! Component: 650 - total flux cleaned = 0.000171647 Jy ! Component: 700 - total flux cleaned = 0.000155788 Jy ! Component: 750 - total flux cleaned = 0.000109161 Jy ! Component: 800 - total flux cleaned = 0.000101449 Jy ! Component: 850 - total flux cleaned = 7.90968e-05 Jy ! Component: 900 - total flux cleaned = 6.44099e-05 Jy ! Component: 950 - total flux cleaned = 2.15744e-05 Jy ! Component: 1000 - total flux cleaned = -6.41194e-06 Jy ! Component: 1050 - total flux cleaned = -2.70169e-05 Jy ! Component: 1100 - total flux cleaned = -5.40888e-05 Jy ! Component: 1150 - total flux cleaned = -8.74968e-05 Jy ! Component: 1200 - total flux cleaned = -9.42124e-05 Jy ! Component: 1250 - total flux cleaned = -0.000113693 Jy ! Component: 1300 - total flux cleaned = -0.000139132 Jy ! Component: 1350 - total flux cleaned = -0.000151577 Jy ! Component: 1400 - total flux cleaned = -0.000164002 Jy ! Component: 1450 - total flux cleaned = -0.000194288 Jy ! Component: 1500 - total flux cleaned = -0.000194324 Jy ! Component: 1550 - total flux cleaned = -0.000212125 Jy ! Component: 1600 - total flux cleaned = -0.000235419 Jy ! Component: 1650 - total flux cleaned = -0.000246944 Jy ! Component: 1700 - total flux cleaned = -0.000269608 Jy ! Component: 1750 - total flux cleaned = -0.00026963 Jy ! Component: 1800 - total flux cleaned = -0.00028626 Jy ! Component: 1850 - total flux cleaned = -0.000302627 Jy ! Component: 1900 - total flux cleaned = -0.00030799 Jy ! Component: 1950 - total flux cleaned = -0.00030268 Jy ! Component: 2000 - total flux cleaned = -0.000307899 Jy ! Total flux subtracted in 2048 components = -0.000313161 Jy ! Clean residual min=-0.000360 max=0.000332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.15258 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 281 components and 0.15258 Jy ![Exited script file: muppet] wmap "J0429+1815_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9791 x 2.941 at -18.8 degrees (North through East) ! Clean map min=-0.00058331 max=0.12709 Jy/beam ! Writing clean map to FITS file: J0429+1815_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127094 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.74069e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229926 0.229926 0.459851 0.919703 1.83941 3.67881 7.35762 14.7152 29.4305 58.861 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9791 x 2.941 at -18.8 degrees (North through East) ! Clean map min=-0.00058331 max=0.12709 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 J0429+1815_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:44 2019