! Started logfile: J1615-2430_X_2017_10_21_pus_uvs.log on Sat May 11 21:56:49 2019 obs J1615-2430_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1615-2430_X_2017_10_21_pus_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.979885 visibilities/baseline/integration-bin. ! Found source: J1615-2430 ! ! 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 1202 lines of history. ! ! Reading 24552 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 J1615-2430_X_2017_10_21_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948029Jy sigma=0.006936 ! Fit after self-cal, rms=0.915580Jy sigma=0.006695 ! 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=0.7133 mas, bmaj=4.098 mas, bpa=-19.1 degrees ! Estimated noise=1220.95 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 = 0.0648667 Jy ! Component: 100 - total flux cleaned = 0.0901573 Jy ! Total flux subtracted in 100 components = 0.0901573 Jy ! Clean residual min=-0.007476 max=0.012348 Jy/beam ! Clean residual mean=-0.000169 rms=0.002977 Jy/beam ! Combined flux in latest and established models = 0.0901573 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0901573 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=0.110054Jy sigma=0.000738 ! Fit after self-cal, rms=0.109891Jy sigma=0.000736 ! 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=0.9307 mas, bmaj=4.435 mas, bpa=-18.56 degrees ! Estimated noise=644.423 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 = 0.0223713 Jy ! Component: 100 - total flux cleaned = 0.0347499 Jy ! Component: 150 - total flux cleaned = 0.0422033 Jy ! Component: 200 - total flux cleaned = 0.0469735 Jy ! Total flux subtracted in 200 components = 0.0469735 Jy ! Clean residual min=-0.003245 max=0.003722 Jy/beam ! Clean residual mean=-0.000012 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.137131 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 97 components and 0.137131 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=0.105989Jy sigma=0.000694 ! Fit after self-cal, rms=0.106054Jy sigma=0.000692 ! 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 0.99 FD 1.02 HN 1.14 KP 0.92 ! LA 0.95 MK 1.13 NL 0.97 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.10 KP 0.99 ! LA 0.98 MK 1.16 NL 0.93 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.21 KP 0.91 ! LA 0.93 MK 1.25 NL 1.00 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.23 KP 0.93 ! LA 0.98 MK 1.32 NL 0.99 OV 1.00 ! PT 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.90 FD 1.00 HN 1.17 KP 0.95 ! LA 1.02 MK 1.02 NL 0.94 OV 0.97 ! PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.21 KP 0.96 ! LA 0.96 MK 1.17 NL 0.92 OV 0.99 ! PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.07 KP 0.92 ! LA 0.98 MK 1.24 NL 0.98 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.14 KP 0.95 ! LA 0.97 MK 1.10 NL 0.95 OV 1.08 ! PT 0.89 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.01 KP 0.95 ! LA 0.97 MK 1.05 NL 0.96 OV 1.00 ! PT 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.69 FD 1.01 HN 1.03 KP 0.93 ! LA 1.00 MK 0.93 NL 0.97 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.15 KP 0.94 ! LA 1.01 MK 1.02 NL 1.01 OV 1.03 ! PT 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00* KP 0.94 ! LA 1.01 MK 0.76 NL 1.00 OV 1.06 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.106054Jy sigma=0.000692 ! Fit after self-cal, rms=0.116377Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9612 mas, bmaj=4.604 mas, bpa=-18.57 degrees ! Estimated noise=653.088 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 = 0.000665478 Jy ! Component: 100 - total flux cleaned = 0.000721127 Jy ! Component: 150 - total flux cleaned = 0.000745179 Jy ! Component: 200 - total flux cleaned = 0.000745377 Jy ! Total flux subtracted in 200 components = 0.000745377 Jy ! Clean residual min=-0.002041 max=0.002314 Jy/beam ! Clean residual mean=0.000015 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.137876 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.137876 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=0.116360Jy sigma=0.000688 ! Fit after self-cal, rms=0.116515Jy sigma=0.000688 ! 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=0.116515Jy sigma=0.000688 ! Fit after self-cal, rms=0.117902Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9624 mas, bmaj=4.614 mas, bpa=-18.55 degrees ! Estimated noise=656.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459276 Jy ! Component: 100 - total flux cleaned = 0.000554539 Jy ! Component: 150 - total flux cleaned = 0.000554738 Jy ! Component: 200 - total flux cleaned = 0.000555632 Jy ! Total flux subtracted in 200 components = 0.000555632 Jy ! Clean residual min=-0.001969 max=0.002276 Jy/beam ! Clean residual mean=0.000015 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.138432 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.138432 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=0.117891Jy sigma=0.000688 ! Fit after self-cal, rms=0.117889Jy sigma=0.000688 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.81947e-05 Jy ! Component: 100 - total flux cleaned = 8.67676e-05 Jy ! Component: 150 - total flux cleaned = 6.91708e-05 Jy ! Component: 200 - total flux cleaned = 8.57403e-05 Jy ! Total flux subtracted in 200 components = 8.57403e-05 Jy ! Clean residual min=-0.001955 max=0.002251 Jy/beam ! Clean residual mean=0.000015 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.138518 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.138518 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=0.117883Jy sigma=0.000688 ! Fit after self-cal, rms=0.117875Jy sigma=0.000688 ! 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=0.117875Jy sigma=0.000688 ! Fit after self-cal, rms=0.118255Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9629 mas, bmaj=4.619 mas, bpa=-18.53 degrees ! Estimated noise=658.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410226 Jy ! Component: 100 - total flux cleaned = 0.000472673 Jy ! Component: 150 - total flux cleaned = 0.000490852 Jy ! Component: 200 - total flux cleaned = 0.000506905 Jy ! Total flux subtracted in 200 components = 0.000506905 Jy ! Clean residual min=-0.001877 max=0.002192 Jy/beam ! Clean residual mean=0.000014 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.139024 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.139024 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=0.118247Jy sigma=0.000688 ! Fit after self-cal, rms=0.118237Jy sigma=0.000688 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 = 6.42652e-05 Jy ! Component: 100 - total flux cleaned = 6.43426e-05 Jy ! Component: 150 - total flux cleaned = 6.47464e-05 Jy ! Component: 200 - total flux cleaned = 8.03447e-05 Jy ! Total flux subtracted in 200 components = 8.03447e-05 Jy ! Clean residual min=-0.001859 max=0.002167 Jy/beam ! Clean residual mean=0.000014 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.139105 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 0.139105 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=0.118232Jy sigma=0.000688 ! Fit after self-cal, rms=0.118224Jy sigma=0.000688 ! 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=0.118224Jy sigma=0.000688 ! Fit after self-cal, rms=0.118374Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.372 mas, bmaj=6.824 mas, bpa=-2.53 degrees ! Estimated noise=738.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.46366e-05 Jy ! Component: 100 - total flux cleaned = 9.00369e-05 Jy ! Component: 150 - total flux cleaned = 0.000130711 Jy ! Component: 200 - total flux cleaned = 0.000131109 Jy ! Total flux subtracted in 200 components = 0.000131109 Jy ! Clean residual min=-0.001949 max=0.001896 Jy/beam ! Clean residual mean=0.000018 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.139236 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 133 components and 0.139236 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=0.118374Jy sigma=0.000688 ! Fit after self-cal, rms=0.118371Jy sigma=0.000688 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.52675e-05 Jy ! Component: 100 - total flux cleaned = -5.74157e-05 Jy ! Component: 150 - total flux cleaned = -5.74082e-05 Jy ! Component: 200 - total flux cleaned = -5.78501e-05 Jy ! Total flux subtracted in 200 components = -5.78501e-05 Jy ! Clean residual min=-0.001932 max=0.001877 Jy/beam ! Clean residual mean=0.000018 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.139178 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 135 components and 0.139178 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=0.118372Jy sigma=0.000688 ! Fit after self-cal, rms=0.118371Jy sigma=0.000688 ! 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=0.9629 mas, bmaj=4.621 mas, bpa=-18.5 degrees ! Estimated noise=659.382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9629 x 4.621 at -18.5 degrees (North through East) ! Clean map min=-0.0017361 max=0.088486 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=0.7335 mas, bmaj=4.264 mas, bpa=-19.15 degrees ! Estimated noise=1280.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0666861 Jy ! Component: 100 - total flux cleaned = 0.0925467 Jy ! Component: 150 - total flux cleaned = 0.106827 Jy ! Component: 200 - total flux cleaned = 0.115851 Jy ! Total flux subtracted in 200 components = 0.115851 Jy ! Clean residual min=-0.003930 max=0.004848 Jy/beam ! Clean residual mean=-0.000076 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.115851 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.115851 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9629 mas, bmaj=4.621 mas, bpa=-18.5 degrees ! Estimated noise=659.382 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 = 0.00922176 Jy ! Component: 100 - total flux cleaned = 0.0141993 Jy ! Component: 150 - total flux cleaned = 0.017269 Jy ! Component: 200 - total flux cleaned = 0.0192821 Jy ! Total flux subtracted in 200 components = 0.0192821 Jy ! Clean residual min=-0.002179 max=0.002062 Jy/beam ! Clean residual mean=-0.000008 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.135133 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 92 components and 0.135133 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=2.372 mas, bmaj=6.824 mas, bpa=-2.53 degrees ! Estimated noise=738.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182127 Jy ! Component: 100 - total flux cleaned = 0.00274696 Jy ! Component: 150 - total flux cleaned = 0.00304924 Jy ! Component: 200 - total flux cleaned = 0.00312596 Jy ! Total flux subtracted in 200 components = 0.00312596 Jy ! Clean residual min=-0.001991 max=0.002049 Jy/beam ! Clean residual mean=0.000014 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.138259 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 = 7.01616e-05 Jy ! Component: 100 - total flux cleaned = 0.000134592 Jy ! Component: 150 - total flux cleaned = 0.000193486 Jy ! Component: 200 - total flux cleaned = 0.00024735 Jy ! Total flux subtracted in 200 components = 0.00024735 Jy ! Clean residual min=-0.002001 max=0.001990 Jy/beam ! Clean residual mean=0.000016 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.138507 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.138507 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9629 mas, bmaj=4.621 mas, bpa=-18.5 degrees ! Estimated noise=659.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207402 Jy ! Component: 100 - total flux cleaned = 0.000301544 Jy ! Component: 150 - total flux cleaned = 0.000341005 Jy ! Component: 200 - total flux cleaned = 0.000357854 Jy ! Total flux subtracted in 200 components = 0.000357854 Jy ! Clean residual min=-0.002065 max=0.002092 Jy/beam ! Clean residual mean=0.000011 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.138864 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 119 components and 0.138864 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=0.118378Jy sigma=0.000688 ! Fit after self-cal, rms=0.118372Jy sigma=0.000688 wmodel J1615-2430_X_2017_10_21_pus_map.mod ! Writing 119 model components to file: J1615-2430_X_2017_10_21_pus_map.mod wobs J1615-2430_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1615-2430_X_2017_10_21_pus_uvs.fits wwins J1615-2430_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1615-2430_X_2017_10_21_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 = 0.000406245 Jy ! Component: 100 - total flux cleaned = 0.000470304 Jy ! Component: 150 - total flux cleaned = 0.000587698 Jy ! Component: 200 - total flux cleaned = 0.000560011 Jy ! Component: 250 - total flux cleaned = 0.000534012 Jy ! Component: 300 - total flux cleaned = 0.000511154 Jy ! Component: 350 - total flux cleaned = 0.000577886 Jy ! Component: 400 - total flux cleaned = 0.000598906 Jy ! Component: 450 - total flux cleaned = 0.000578942 Jy ! Component: 500 - total flux cleaned = 0.000654952 Jy ! Component: 550 - total flux cleaned = 0.000728478 Jy ! Component: 600 - total flux cleaned = 0.000799694 Jy ! Component: 650 - total flux cleaned = 0.000868743 Jy ! Component: 700 - total flux cleaned = 0.000852472 Jy ! Component: 750 - total flux cleaned = 0.000901493 Jy ! Component: 800 - total flux cleaned = 0.000948889 Jy ! Component: 850 - total flux cleaned = 0.000964046 Jy ! Component: 900 - total flux cleaned = 0.000993919 Jy ! Component: 950 - total flux cleaned = 0.000979065 Jy ! Component: 1000 - total flux cleaned = 0.00097866 Jy ! Component: 1050 - total flux cleaned = 0.00096478 Jy ! Component: 1100 - total flux cleaned = 0.00100562 Jy ! Component: 1150 - total flux cleaned = 0.00101826 Jy ! Component: 1200 - total flux cleaned = 0.000992128 Jy ! Component: 1250 - total flux cleaned = 0.00100498 Jy ! Component: 1300 - total flux cleaned = 0.000992237 Jy ! Component: 1350 - total flux cleaned = 0.000979856 Jy ! Component: 1400 - total flux cleaned = 0.000979952 Jy ! Component: 1450 - total flux cleaned = 0.00101554 Jy ! Component: 1500 - total flux cleaned = 0.00101548 Jy ! Component: 1550 - total flux cleaned = 0.00103831 Jy ! Component: 1600 - total flux cleaned = 0.00102687 Jy ! Component: 1650 - total flux cleaned = 0.00100458 Jy ! Component: 1700 - total flux cleaned = 0.000971489 Jy ! Component: 1750 - total flux cleaned = 0.000960464 Jy ! Component: 1800 - total flux cleaned = 0.000938932 Jy ! Component: 1850 - total flux cleaned = 0.000981392 Jy ! Component: 1900 - total flux cleaned = 0.000960413 Jy ! Component: 1950 - total flux cleaned = 0.000991586 Jy ! Component: 2000 - total flux cleaned = 0.000981339 Jy ! Total flux subtracted in 2048 components = 0.000971293 Jy ! Clean residual min=-0.000558 max=0.000577 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.139836 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 252 components and 0.139836 Jy ![Exited script file: muppet] wmap "J1615-2430_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9629 x 4.621 at -18.5 degrees (North through East) ! Clean map min=-0.0011962 max=0.089767 Jy/beam ! Writing clean map to FITS file: J1615-2430_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0897674 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.640535 0.640535 1.28107 2.56214 5.12428 10.2486 20.4971 40.9942 81.9884 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9629 x 4.621 at -18.5 degrees (North through East) ! Clean map min=-0.0011962 max=0.089767 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 J1615-2430_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:56:51 2019