! Started logfile: J1234-3408_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:19 2019 obs J1234-3408_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1234-3408_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.403382 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1234-3408 ! ! 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 763 lines of history. ! ! Reading 20040 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 J1234-3408_X_2017_10_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 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.832404Jy sigma=0.005682 ! Fit after self-cal, rms=0.803458Jy sigma=0.005512 ! 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=0.6672 mas, bmaj=3.239 mas, bpa=-25.95 degrees ! Estimated noise=1383.53 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 = 0.139358 Jy ! Component: 100 - total flux cleaned = 0.199935 Jy ! Total flux subtracted in 100 components = 0.199935 Jy ! Clean residual min=-0.014230 max=0.029409 Jy/beam ! Clean residual mean=-0.000196 rms=0.006118 Jy/beam ! Combined flux in latest and established models = 0.199935 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.199935 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=0.127077Jy sigma=0.000773 ! Fit after self-cal, rms=0.126642Jy sigma=0.000771 ! 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=0.8916 mas, bmaj=3.845 mas, bpa=-21.99 degrees ! Estimated noise=763.082 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 = 0.0473582 Jy ! Component: 100 - total flux cleaned = 0.0678424 Jy ! Component: 150 - total flux cleaned = 0.0780688 Jy ! Component: 200 - total flux cleaned = 0.0834537 Jy ! Total flux subtracted in 200 components = 0.0834537 Jy ! Clean residual min=-0.006533 max=0.005937 Jy/beam ! Clean residual mean=0.000059 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.283389 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.283389 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=0.111419Jy sigma=0.000633 ! Fit after self-cal, rms=0.111455Jy sigma=0.000632 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.98 KP 0.96 ! LA 1.02 MK 0.91 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 0.99 ! LA 1.02 MK 0.92 NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.94 ! LA 1.05 MK 0.97 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.94 ! LA 1.06 MK 0.99 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.86 KP 0.96 ! LA 1.03 MK 1.03 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.95 ! LA 1.07 MK 0.99 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.06 KP 0.96 ! LA 1.05 MK 1.06 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.94 KP 0.96 ! LA 1.04 MK 1.05 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.94 ! LA 1.05 MK 1.06 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.95 ! LA 1.11 MK 1.07 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 0.96 ! LA 1.07 MK 1.17 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.91 KP 0.95 ! LA 1.05 MK 1.02 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.111455Jy sigma=0.000632 ! Fit after self-cal, rms=0.117571Jy sigma=0.000627 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8958 mas, bmaj=3.843 mas, bpa=-22.01 degrees ! Estimated noise=761.846 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) ! Added new window around map position (-5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044804 Jy ! Component: 100 - total flux cleaned = 0.00491308 Jy ! Component: 150 - total flux cleaned = 0.00528173 Jy ! Component: 200 - total flux cleaned = 0.00536349 Jy ! Total flux subtracted in 200 components = 0.00536349 Jy ! Clean residual min=-0.003354 max=0.003749 Jy/beam ! Clean residual mean=-0.000024 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.288753 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.288753 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=0.117269Jy sigma=0.000624 ! Fit after self-cal, rms=0.117301Jy sigma=0.000624 ! 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=0.117301Jy sigma=0.000624 ! Fit after self-cal, rms=0.115133Jy sigma=0.000622 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8932 mas, bmaj=3.836 mas, bpa=-22.02 degrees ! Estimated noise=761.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513715 Jy ! Component: 100 - total flux cleaned = 0.000635686 Jy ! Component: 150 - total flux cleaned = 0.000634396 Jy ! Component: 200 - total flux cleaned = 0.000675712 Jy ! Total flux subtracted in 200 components = 0.000675712 Jy ! Clean residual min=-0.002146 max=0.002789 Jy/beam ! Clean residual mean=-0.000021 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.289428 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.289428 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=0.115075Jy sigma=0.000621 ! Fit after self-cal, rms=0.115085Jy sigma=0.000621 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 (5.2, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106474 Jy ! Component: 100 - total flux cleaned = 0.00106737 Jy ! Component: 150 - total flux cleaned = 0.00106962 Jy ! Component: 200 - total flux cleaned = 0.00111307 Jy ! Total flux subtracted in 200 components = 0.00111307 Jy ! Clean residual min=-0.001729 max=0.001828 Jy/beam ! Clean residual mean=-0.000011 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.290541 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.290541 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=0.114998Jy sigma=0.000621 ! Fit after self-cal, rms=0.114970Jy sigma=0.000621 ! 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=0.114970Jy sigma=0.000621 ! Fit after self-cal, rms=0.113871Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8923 mas, bmaj=3.834 mas, bpa=-22 degrees ! Estimated noise=760.502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240807 Jy ! Component: 100 - total flux cleaned = 0.0001234 Jy ! Component: 150 - total flux cleaned = -1.01497e-05 Jy ! Component: 200 - total flux cleaned = -6.83747e-05 Jy ! Total flux subtracted in 200 components = -6.83747e-05 Jy ! Clean residual min=-0.001490 max=0.001666 Jy/beam ! Clean residual mean=-0.000014 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.290473 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.290473 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=0.113843Jy sigma=0.000620 ! Fit after self-cal, rms=0.113828Jy sigma=0.000620 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 = -0.000105585 Jy ! Component: 100 - total flux cleaned = -7.6812e-05 Jy ! Component: 150 - total flux cleaned = -2.50728e-05 Jy ! Component: 200 - total flux cleaned = -1.2014e-06 Jy ! Total flux subtracted in 200 components = -1.2014e-06 Jy ! Clean residual min=-0.001454 max=0.001625 Jy/beam ! Clean residual mean=-0.000013 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.290472 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.290472 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=0.113813Jy sigma=0.000620 ! Fit after self-cal, rms=0.113809Jy sigma=0.000620 ! 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=0.113809Jy sigma=0.000620 ! Fit after self-cal, rms=0.113646Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=7.38 mas, bpa=0.8731 degrees ! Estimated noise=918.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196895 Jy ! Component: 100 - total flux cleaned = -0.000259205 Jy ! Component: 150 - total flux cleaned = -0.000286325 Jy ! Component: 200 - total flux cleaned = -0.000310658 Jy ! Total flux subtracted in 200 components = -0.000310658 Jy ! Clean residual min=-0.001370 max=0.001271 Jy/beam ! Clean residual mean=-0.000020 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.290161 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 0.290161 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=0.113642Jy sigma=0.000620 ! Fit after self-cal, rms=0.113638Jy sigma=0.000620 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 = -5.91484e-06 Jy ! Component: 100 - total flux cleaned = -5.67245e-05 Jy ! Component: 150 - total flux cleaned = -6.81199e-05 Jy ! Component: 200 - total flux cleaned = -9.94607e-05 Jy ! Total flux subtracted in 200 components = -9.94607e-05 Jy ! Clean residual min=-0.001285 max=0.001251 Jy/beam ! Clean residual mean=-0.000019 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.290062 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 0.290062 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=0.113636Jy sigma=0.000620 ! Fit after self-cal, rms=0.113635Jy sigma=0.000620 ! 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=0.8941 mas, bmaj=3.844 mas, bpa=-21.9 degrees ! Estimated noise=761.737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 3.844 at -21.9 degrees (North through East) ! Clean map min=-0.0024269 max=0.18365 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=0.6693 mas, bmaj=3.23 mas, bpa=-26.13 degrees ! Estimated noise=1362.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137524 Jy ! Component: 100 - total flux cleaned = 0.197294 Jy ! Component: 150 - total flux cleaned = 0.230982 Jy ! Component: 200 - total flux cleaned = 0.251878 Jy ! Total flux subtracted in 200 components = 0.251878 Jy ! Clean residual min=-0.008634 max=0.011691 Jy/beam ! Clean residual mean=-0.000116 rms=0.002612 Jy/beam ! Combined flux in latest and established models = 0.251878 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.251878 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=3.844 mas, bpa=-21.9 degrees ! Estimated noise=761.737 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 = 0.0186331 Jy ! Component: 100 - total flux cleaned = 0.0281822 Jy ! Component: 150 - total flux cleaned = 0.0339923 Jy ! Component: 200 - total flux cleaned = 0.0354554 Jy ! Total flux subtracted in 200 components = 0.0354554 Jy ! Clean residual min=-0.003001 max=0.002689 Jy/beam ! Clean residual mean=-0.000055 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.287333 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.287333 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=3.072 mas, bmaj=7.38 mas, bpa=0.8731 degrees ! Estimated noise=918.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254482 Jy ! Component: 100 - total flux cleaned = 0.0032685 Jy ! Component: 150 - total flux cleaned = 0.00330785 Jy ! Component: 200 - total flux cleaned = 0.00331075 Jy ! Total flux subtracted in 200 components = 0.00331075 Jy ! Clean residual min=-0.001882 max=0.001350 Jy/beam ! Clean residual mean=-0.000040 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.290644 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 = 1.49323e-06 Jy ! Component: 100 - total flux cleaned = -2.27658e-05 Jy ! Component: 150 - total flux cleaned = -2.32446e-05 Jy ! Component: 200 - total flux cleaned = -4.31103e-06 Jy ! Total flux subtracted in 200 components = -4.31103e-06 Jy ! Clean residual min=-0.001543 max=0.001260 Jy/beam ! Clean residual mean=-0.000029 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.29064 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.29064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=3.844 mas, bpa=-21.9 degrees ! Estimated noise=761.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102895 Jy ! Component: 100 - total flux cleaned = 0.000138469 Jy ! Component: 150 - total flux cleaned = 0.000338641 Jy ! Component: 200 - total flux cleaned = 0.00045069 Jy ! Total flux subtracted in 200 components = 0.00045069 Jy ! Clean residual min=-0.001676 max=0.001700 Jy/beam ! Clean residual mean=-0.000014 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.29109 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.29109 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=0.113640Jy sigma=0.000620 ! Fit after self-cal, rms=0.113623Jy sigma=0.000620 wmodel J1234-3408_X_2017_10_09_pus_map.mod ! Writing 107 model components to file: J1234-3408_X_2017_10_09_pus_map.mod wobs J1234-3408_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1234-3408_X_2017_10_09_pus_uvs.fits wwins J1234-3408_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1234-3408_X_2017_10_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 = 3.05545e-05 Jy ! Component: 100 - total flux cleaned = -6.98656e-05 Jy ! Component: 150 - total flux cleaned = -0.000184674 Jy ! Component: 200 - total flux cleaned = -0.000291937 Jy ! Component: 250 - total flux cleaned = -0.000292183 Jy ! Component: 300 - total flux cleaned = -0.00025559 Jy ! Component: 350 - total flux cleaned = -0.000255847 Jy ! Component: 400 - total flux cleaned = -0.000239021 Jy ! Component: 450 - total flux cleaned = -0.000303252 Jy ! Component: 500 - total flux cleaned = -0.000334029 Jy ! Component: 550 - total flux cleaned = -0.000453815 Jy ! Component: 600 - total flux cleaned = -0.00055436 Jy ! Component: 650 - total flux cleaned = -0.000666011 Jy ! Component: 700 - total flux cleaned = -0.000773867 Jy ! Component: 750 - total flux cleaned = -0.000813094 Jy ! Component: 800 - total flux cleaned = -0.000889506 Jy ! Component: 850 - total flux cleaned = -0.000951486 Jy ! Component: 900 - total flux cleaned = -0.00101211 Jy ! Component: 950 - total flux cleaned = -0.00111809 Jy ! Component: 1000 - total flux cleaned = -0.00116389 Jy ! Component: 1050 - total flux cleaned = -0.00122 Jy ! Component: 1100 - total flux cleaned = -0.00127463 Jy ! Component: 1150 - total flux cleaned = -0.00132806 Jy ! Component: 1200 - total flux cleaned = -0.00140125 Jy ! Component: 1250 - total flux cleaned = -0.00143193 Jy ! Component: 1300 - total flux cleaned = -0.00147201 Jy ! Component: 1350 - total flux cleaned = -0.00151105 Jy ! Component: 1400 - total flux cleaned = -0.0015207 Jy ! Component: 1450 - total flux cleaned = -0.00152055 Jy ! Component: 1500 - total flux cleaned = -0.00152985 Jy ! Component: 1550 - total flux cleaned = -0.00152075 Jy ! Component: 1600 - total flux cleaned = -0.00153853 Jy ! Component: 1650 - total flux cleaned = -0.00155591 Jy ! Component: 1700 - total flux cleaned = -0.00155586 Jy ! Component: 1750 - total flux cleaned = -0.00156419 Jy ! Component: 1800 - total flux cleaned = -0.00158907 Jy ! Component: 1850 - total flux cleaned = -0.00158887 Jy ! Component: 1900 - total flux cleaned = -0.00158078 Jy ! Component: 1950 - total flux cleaned = -0.00160464 Jy ! Component: 2000 - total flux cleaned = -0.00159669 Jy ! Total flux subtracted in 2048 components = -0.00159672 Jy ! Clean residual min=-0.000475 max=0.000410 Jy/beam ! Clean residual mean=0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.289494 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 218 components and 0.289494 Jy ![Exited script file: muppet] wmap "J1234-3408_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 3.844 at -21.9 degrees (North through East) ! Clean map min=-0.0016596 max=0.17861 Jy/beam ! Writing clean map to FITS file: J1234-3408_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.178608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248927 0.248927 0.497854 0.995707 1.99141 3.98283 7.96566 15.9313 31.8626 63.7253 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.178 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 3.844 at -21.9 degrees (North through East) ! Clean map min=-0.0016596 max=0.17861 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 J1234-3408_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:21 2019