! Started logfile: J0240+4216_X_2017_07_09_pus_uvs.log on Wed May 8 15:20:30 2019 obs J0240+4216_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0240+4216_X_2017_07_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893225 visibilities/baseline/integration-bin. ! Found source: J0240+4216 ! ! 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 979 lines of history. ! ! Reading 39552 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 J0240+4216_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899064Jy sigma=0.007858 ! Fit after self-cal, rms=0.892576Jy sigma=0.007806 ! 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=0.7558 mas, bmaj=1.232 mas, bpa=-3.093 degrees ! Estimated noise=768.744 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 = 0.0823745 Jy ! Component: 100 - total flux cleaned = 0.102186 Jy ! Total flux subtracted in 100 components = 0.102186 Jy ! Clean residual min=-0.003440 max=0.008009 Jy/beam ! Clean residual mean=-0.000030 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.102186 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.102186 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=0.079275Jy sigma=0.000669 ! Fit after self-cal, rms=0.079275Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914881 Jy ! Component: 100 - total flux cleaned = 0.0144905 Jy ! Total flux subtracted in 100 components = 0.0144905 Jy ! Clean residual min=-0.002903 max=0.005700 Jy/beam ! Clean residual mean=-0.000014 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.116677 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.116677 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=0.077926Jy sigma=0.000655 ! Fit after self-cal, rms=0.077931Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-1.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502371 Jy ! Component: 100 - total flux cleaned = 0.00790351 Jy ! Total flux subtracted in 100 components = 0.00790351 Jy ! Clean residual min=-0.002677 max=0.003195 Jy/beam ! Clean residual mean=-0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.124581 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.124581 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=0.077510Jy sigma=0.000651 ! Fit after self-cal, rms=0.077491Jy sigma=0.000651 ! 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=0.9424 mas, bmaj=1.512 mas, bpa=-0.01707 degrees ! Estimated noise=409.384 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 = 0.00321015 Jy ! Component: 100 - total flux cleaned = 0.00472294 Jy ! Component: 150 - total flux cleaned = 0.00532775 Jy ! Component: 200 - total flux cleaned = 0.00545067 Jy ! Total flux subtracted in 200 components = 0.00545067 Jy ! Clean residual min=-0.001610 max=0.001334 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.130031 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.130031 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=0.077366Jy sigma=0.000650 ! Fit after self-cal, rms=0.077360Jy sigma=0.000650 ! 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 0.98 FD 0.97 HN 1.01 KP 1.04 ! LA 0.98 MK 0.98 NL 0.98 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.00 ! LA 0.95 MK 0.96 NL 1.00 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.96 KP 0.97 ! LA 1.02 MK 1.01 NL 0.98 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.04 KP 1.01 ! LA 1.00 MK 0.98 NL 1.00 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.95 KP 0.99 ! LA 1.00 MK 0.98 NL 1.00 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 0.99 ! LA 0.97 MK 0.99 NL 1.00 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 0.99 ! LA 1.00 MK 1.00 NL 0.99 OV 1.01 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.95 KP 0.98 ! LA 0.98 MK 0.98 NL 0.97 OV 1.02 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 1.01 ! LA 1.00 MK 1.04 NL 1.00 OV 0.99 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 0.97 ! LA 1.02 MK 0.96 NL 1.01 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 1.00 ! LA 0.98 MK 1.00 NL 0.99 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.22 KP 0.97 ! LA 0.98 MK 1.03 NL 1.02 OV 1.01 ! PT 1.06 SC 1.07 ! ! ! Fit before self-cal, rms=0.077360Jy sigma=0.000650 ! Fit after self-cal, rms=0.078213Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=1.52 mas, bpa=-0.5114 degrees ! Estimated noise=409.846 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 = 0.000206653 Jy ! Component: 100 - total flux cleaned = 4.5155e-05 Jy ! Component: 150 - total flux cleaned = -9.23267e-05 Jy ! Component: 200 - total flux cleaned = -0.00021041 Jy ! Total flux subtracted in 200 components = -0.00021041 Jy ! Clean residual min=-0.001248 max=0.001123 Jy/beam ! Clean residual mean=-0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.129821 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.129821 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=0.078198Jy sigma=0.000649 ! Fit after self-cal, rms=0.078219Jy sigma=0.000649 ! 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=0.078219Jy sigma=0.000649 ! Fit after self-cal, rms=0.080334Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=1.52 mas, bpa=-0.3305 degrees ! Estimated noise=409.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112884 Jy ! Component: 100 - total flux cleaned = -0.000136096 Jy ! Component: 150 - total flux cleaned = -0.000157017 Jy ! Component: 200 - total flux cleaned = -0.000166667 Jy ! Total flux subtracted in 200 components = -0.000166667 Jy ! Clean residual min=-0.001048 max=0.001049 Jy/beam ! Clean residual mean=-0.000006 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.129654 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.129654 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=0.080331Jy sigma=0.000646 ! Fit after self-cal, rms=0.080380Jy sigma=0.000646 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 (13.4, 20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000912625 Jy ! Component: 100 - total flux cleaned = 0.00114612 Jy ! Component: 150 - total flux cleaned = 0.0012463 Jy ! Component: 200 - total flux cleaned = 0.00128466 Jy ! Total flux subtracted in 200 components = 0.00128466 Jy ! Clean residual min=-0.001012 max=0.000942 Jy/beam ! Clean residual mean=-0.000006 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.130939 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.130939 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=0.080367Jy sigma=0.000646 ! Fit after self-cal, rms=0.080367Jy sigma=0.000646 ! 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=0.080367Jy sigma=0.000646 ! Fit after self-cal, rms=0.080643Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9478 mas, bmaj=1.519 mas, bpa=-0.3548 degrees ! Estimated noise=409.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153704 Jy ! Component: 100 - total flux cleaned = 0.000179557 Jy ! Component: 150 - total flux cleaned = 0.000180026 Jy ! Component: 200 - total flux cleaned = 0.000190624 Jy ! Total flux subtracted in 200 components = 0.000190624 Jy ! Clean residual min=-0.001029 max=0.000908 Jy/beam ! Clean residual mean=-0.000006 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.131129 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.131129 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=0.080638Jy sigma=0.000646 ! Fit after self-cal, rms=0.080640Jy sigma=0.000646 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 = 2.07517e-05 Jy ! Component: 100 - total flux cleaned = 4.08589e-05 Jy ! Component: 150 - total flux cleaned = 5.9924e-05 Jy ! Component: 200 - total flux cleaned = 7.80399e-05 Jy ! Total flux subtracted in 200 components = 7.80399e-05 Jy ! Clean residual min=-0.001035 max=0.000910 Jy/beam ! Clean residual mean=-0.000006 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.131207 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.131208 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=0.080638Jy sigma=0.000646 ! Fit after self-cal, rms=0.080638Jy sigma=0.000646 ! 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=0.080638Jy sigma=0.000646 ! Fit after self-cal, rms=0.080610Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.228 mas, bmaj=2.542 mas, bpa=-2.206 degrees ! Estimated noise=516.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.84046e-05 Jy ! Component: 100 - total flux cleaned = 1.92333e-06 Jy ! Component: 150 - total flux cleaned = -1.18357e-05 Jy ! Component: 200 - total flux cleaned = -1.60225e-05 Jy ! Total flux subtracted in 200 components = -1.60225e-05 Jy ! Clean residual min=-0.001042 max=0.001047 Jy/beam ! Clean residual mean=-0.000015 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.131191 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.131191 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=0.080609Jy sigma=0.000646 ! Fit after self-cal, rms=0.080610Jy sigma=0.000646 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 = 1.70067e-06 Jy ! Component: 100 - total flux cleaned = 8.4749e-06 Jy ! Component: 150 - total flux cleaned = 1.83918e-05 Jy ! Component: 200 - total flux cleaned = 2.79012e-05 Jy ! Total flux subtracted in 200 components = 2.79012e-05 Jy ! Clean residual min=-0.001040 max=0.001047 Jy/beam ! Clean residual mean=-0.000015 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.131219 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.131219 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=0.080609Jy sigma=0.000646 ! Fit after self-cal, rms=0.080609Jy sigma=0.000646 ! 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=0.9481 mas, bmaj=1.519 mas, bpa=-0.3643 degrees ! Estimated noise=408.981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.519 at -0.3643 degrees (North through East) ! Clean map min=-0.00096765 max=0.10893 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=0.759 mas, bmaj=1.239 mas, bpa=-3.422 degrees ! Estimated noise=771.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0824628 Jy ! Component: 100 - total flux cleaned = 0.102294 Jy ! Component: 150 - total flux cleaned = 0.111761 Jy ! Component: 200 - total flux cleaned = 0.117914 Jy ! Total flux subtracted in 200 components = 0.117914 Jy ! Clean residual min=-0.002781 max=0.003280 Jy/beam ! Clean residual mean=-0.000015 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.117914 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.117914 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.519 mas, bpa=-0.3643 degrees ! Estimated noise=408.981 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 = 0.00553693 Jy ! Component: 100 - total flux cleaned = 0.00842645 Jy ! Component: 150 - total flux cleaned = 0.0101215 Jy ! Component: 200 - total flux cleaned = 0.0113024 Jy ! Total flux subtracted in 200 components = 0.0113024 Jy ! Clean residual min=-0.001117 max=0.000961 Jy/beam ! Clean residual mean=-0.000008 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.129216 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.129216 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=2.228 mas, bmaj=2.542 mas, bpa=-2.206 degrees ! Estimated noise=516.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879693 Jy ! Component: 100 - total flux cleaned = 0.00140522 Jy ! Component: 150 - total flux cleaned = 0.00173699 Jy ! Component: 200 - total flux cleaned = 0.00182415 Jy ! Total flux subtracted in 200 components = 0.00182415 Jy ! Clean residual min=-0.001078 max=0.000964 Jy/beam ! Clean residual mean=-0.000014 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.13104 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 = 6.2693e-05 Jy ! Component: 100 - total flux cleaned = 8.51422e-05 Jy ! Component: 150 - total flux cleaned = 0.000105986 Jy ! Component: 200 - total flux cleaned = 0.00013122 Jy ! Total flux subtracted in 200 components = 0.00013122 Jy ! Clean residual min=-0.001065 max=0.000986 Jy/beam ! Clean residual mean=-0.000014 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.131171 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.131171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.519 mas, bpa=-0.3643 degrees ! Estimated noise=408.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143729 Jy ! Component: 100 - total flux cleaned = 0.000143789 Jy ! Component: 150 - total flux cleaned = 0.000107754 Jy ! Component: 200 - total flux cleaned = 0.000108089 Jy ! Total flux subtracted in 200 components = 0.000108089 Jy ! Clean residual min=-0.001039 max=0.000953 Jy/beam ! Clean residual mean=-0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.13128 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.13128 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=0.080625Jy sigma=0.000646 ! Fit after self-cal, rms=0.080622Jy sigma=0.000646 wmodel J0240+4216_X_2017_07_09_pus_map.mod ! Writing 65 model components to file: J0240+4216_X_2017_07_09_pus_map.mod wobs J0240+4216_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0240+4216_X_2017_07_09_pus_uvs.fits wwins J0240+4216_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0240+4216_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013576 Jy ! Component: 100 - total flux cleaned = -0.000152443 Jy ! Component: 150 - total flux cleaned = -0.000137441 Jy ! Component: 200 - total flux cleaned = -0.000182241 Jy ! Component: 250 - total flux cleaned = -0.000239328 Jy ! Component: 300 - total flux cleaned = -0.000252948 Jy ! Component: 350 - total flux cleaned = -0.000252948 Jy ! Component: 400 - total flux cleaned = -0.000305889 Jy ! Component: 450 - total flux cleaned = -0.000280151 Jy ! Component: 500 - total flux cleaned = -0.000305704 Jy ! Component: 550 - total flux cleaned = -0.000305761 Jy ! Component: 600 - total flux cleaned = -0.000305878 Jy ! Component: 650 - total flux cleaned = -0.000330096 Jy ! Component: 700 - total flux cleaned = -0.000365723 Jy ! Component: 750 - total flux cleaned = -0.000377076 Jy ! Component: 800 - total flux cleaned = -0.00041172 Jy ! Component: 850 - total flux cleaned = -0.000411555 Jy ! Component: 900 - total flux cleaned = -0.000422708 Jy ! Component: 950 - total flux cleaned = -0.000411651 Jy ! Component: 1000 - total flux cleaned = -0.000455582 Jy ! Component: 1050 - total flux cleaned = -0.00048808 Jy ! Component: 1100 - total flux cleaned = -0.000520283 Jy ! Component: 1150 - total flux cleaned = -0.000541129 Jy ! Component: 1200 - total flux cleaned = -0.000530645 Jy ! Component: 1250 - total flux cleaned = -0.00055153 Jy ! Component: 1300 - total flux cleaned = -0.000571985 Jy ! Component: 1350 - total flux cleaned = -0.000622704 Jy ! Component: 1400 - total flux cleaned = -0.000652608 Jy ! Component: 1450 - total flux cleaned = -0.000652466 Jy ! Component: 1500 - total flux cleaned = -0.000681844 Jy ! Component: 1550 - total flux cleaned = -0.000691611 Jy ! Component: 1600 - total flux cleaned = -0.000701364 Jy ! Component: 1650 - total flux cleaned = -0.000739466 Jy ! Component: 1700 - total flux cleaned = -0.000758423 Jy ! Component: 1750 - total flux cleaned = -0.000777146 Jy ! Component: 1800 - total flux cleaned = -0.000786447 Jy ! Component: 1850 - total flux cleaned = -0.000841362 Jy ! Component: 1900 - total flux cleaned = -0.000859529 Jy ! Component: 1950 - total flux cleaned = -0.000904467 Jy ! Component: 2000 - total flux cleaned = -0.000931173 Jy ! Total flux subtracted in 2048 components = -0.00094879 Jy ! Clean residual min=-0.000478 max=0.000554 Jy/beam ! Clean residual mean=-0.000003 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.130331 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 204 components and 0.130331 Jy ![Exited script file: muppet] wmap "J0240+4216_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.519 at -0.3643 degrees (North through East) ! Clean map min=-0.00078452 max=0.10895 Jy/beam ! Writing clean map to FITS file: J0240+4216_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108946 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160241 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44125 0.44125 0.8825 1.765 3.53 7.06 14.12 28.24 56.48 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.519 at -0.3643 degrees (North through East) ! Clean map min=-0.00078452 max=0.10895 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 J0240+4216_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:32 2019