! Started logfile: J2134-4218_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:11:35 2016 obs J2134-4218_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2134-4218_X_2015_03_17_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.532778 visibilities/baseline/integration-bin. ! Found source: J2134-4218 ! ! 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 338 lines of history. ! ! Reading 34524 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 J2134-4218_X_2015_03_17_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 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914944Jy sigma=0.006694 ! Fit after self-cal, rms=0.856139Jy sigma=0.006289 ! 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=0.6263 mas, bmaj=2.385 mas, bpa=-17.1 degrees ! Estimated noise=1267.53 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 = 0.11278 Jy ! Component: 100 - total flux cleaned = 0.147754 Jy ! Total flux subtracted in 100 components = 0.147754 Jy ! Clean residual min=-0.012706 max=0.019773 Jy/beam ! Clean residual mean=-0.000154 rms=0.003992 Jy/beam ! Combined flux in latest and established models = 0.147754 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.147754 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=0.127586Jy sigma=0.000858 ! Fit after self-cal, rms=0.127451Jy sigma=0.000857 ! 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=0.8118 mas, bmaj=2.716 mas, bpa=-14.85 degrees ! Estimated noise=523.219 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 = 0.0309146 Jy ! Component: 100 - total flux cleaned = 0.0467036 Jy ! Component: 150 - total flux cleaned = 0.0551808 Jy ! Component: 200 - total flux cleaned = 0.059787 Jy ! Total flux subtracted in 200 components = 0.059787 Jy ! Clean residual min=-0.015638 max=0.012505 Jy/beam ! Clean residual mean=-0.000107 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 0.207541 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.207541 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=0.121226Jy sigma=0.000791 ! Fit after self-cal, rms=0.121170Jy sigma=0.000790 ! 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 1.00* FD 1.11 HN 1.58 KP 0.94 ! LA 0.97 MK 1.02 NL 1.12 OV 1.00 ! PT 0.97 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.48 KP 0.90 ! LA 0.96 MK 1.06 NL 1.13 OV 1.00 ! PT 0.94 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.61 KP 0.85 ! LA 1.02 MK 1.08 NL 1.15 OV 0.94 ! PT 0.92 SC 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.41 KP 0.80 ! LA 1.01 MK 1.03 NL 1.08 OV 0.98 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.51 KP 0.76 ! LA 1.01 MK 1.10 NL 1.14 OV 1.03 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.56 KP 0.78 ! LA 1.00 MK 1.08 NL 1.14 OV 0.98 ! PT 0.93 SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.59 KP 0.75 ! LA 1.01 MK 1.05 NL 1.10 OV 1.01 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.43 KP 0.76 ! LA 1.01 MK 1.03 NL 1.16 OV 1.03 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.48 KP 0.80 ! LA 1.02 MK 1.01 NL 1.11 OV 1.03 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.36 KP 0.84 ! LA 1.04 MK 1.03 NL 1.15 OV 1.02 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.38 KP 0.84 ! LA 1.06 MK 1.05 NL 1.08 OV 1.07 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.44 KP 0.90 ! LA 1.01 MK 1.04 NL 1.10 OV 1.03 ! PT 0.98 SC 0.86 ! ! ! Fit before self-cal, rms=0.121170Jy sigma=0.000790 ! Fit after self-cal, rms=0.141420Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8227 mas, bmaj=2.664 mas, bpa=-13.98 degrees ! Estimated noise=530.124 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 (-4.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00917549 Jy ! Component: 100 - total flux cleaned = 0.0135765 Jy ! Component: 150 - total flux cleaned = 0.0160871 Jy ! Component: 200 - total flux cleaned = 0.0172653 Jy ! Total flux subtracted in 200 components = 0.0172653 Jy ! Clean residual min=-0.004142 max=0.004462 Jy/beam ! Clean residual mean=0.000030 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.224806 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 73 components and 0.224806 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=0.140976Jy sigma=0.000761 ! Fit after self-cal, rms=0.141425Jy sigma=0.000759 ! 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=0.141425Jy sigma=0.000759 ! Fit after self-cal, rms=0.143796Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8235 mas, bmaj=2.653 mas, bpa=-13.72 degrees ! Estimated noise=528.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383834 Jy ! Component: 100 - total flux cleaned = 0.00517433 Jy ! Component: 150 - total flux cleaned = 0.00557815 Jy ! Component: 200 - total flux cleaned = 0.00578692 Jy ! Total flux subtracted in 200 components = 0.00578692 Jy ! Clean residual min=-0.003014 max=0.002640 Jy/beam ! Clean residual mean=0.000013 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.230593 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 101 components and 0.230593 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=0.143715Jy sigma=0.000757 ! Fit after self-cal, rms=0.143762Jy sigma=0.000757 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 = 0.00119161 Jy ! Component: 100 - total flux cleaned = 0.00135624 Jy ! Component: 150 - total flux cleaned = 0.00148231 Jy ! Component: 200 - total flux cleaned = 0.00152667 Jy ! Total flux subtracted in 200 components = 0.00152667 Jy ! Clean residual min=-0.003008 max=0.002382 Jy/beam ! Clean residual mean=0.000020 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.23212 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.23212 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=0.143745Jy sigma=0.000756 ! Fit after self-cal, rms=0.143748Jy sigma=0.000756 ! 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=0.143748Jy sigma=0.000756 ! Fit after self-cal, rms=0.144328Jy sigma=0.000755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8267 mas, bmaj=2.658 mas, bpa=-13.73 degrees ! Estimated noise=527.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146246 Jy ! Component: 100 - total flux cleaned = 0.0016882 Jy ! Component: 150 - total flux cleaned = 0.00173717 Jy ! Component: 200 - total flux cleaned = 0.00175528 Jy ! Total flux subtracted in 200 components = 0.00175528 Jy ! Clean residual min=-0.001921 max=0.002016 Jy/beam ! Clean residual mean=0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.233875 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.233875 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=0.144314Jy sigma=0.000755 ! Fit after self-cal, rms=0.144339Jy sigma=0.000755 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 = 0.000397626 Jy ! Component: 100 - total flux cleaned = 0.00045669 Jy ! Component: 150 - total flux cleaned = 0.000510604 Jy ! Component: 200 - total flux cleaned = 0.000559275 Jy ! Total flux subtracted in 200 components = 0.000559275 Jy ! Clean residual min=-0.001951 max=0.001927 Jy/beam ! Clean residual mean=0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.234434 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.234434 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=0.144334Jy sigma=0.000755 ! Fit after self-cal, rms=0.144334Jy sigma=0.000755 ! 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=0.144334Jy sigma=0.000755 ! Fit after self-cal, rms=0.144412Jy sigma=0.000755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.475 mas, bmaj=9.582 mas, bpa=-2.891 degrees ! Estimated noise=636.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000772812 Jy ! Component: 100 - total flux cleaned = 0.000792206 Jy ! Component: 150 - total flux cleaned = 0.00083219 Jy ! Component: 200 - total flux cleaned = 0.000832476 Jy ! Total flux subtracted in 200 components = 0.000832476 Jy ! Clean residual min=-0.001876 max=0.002017 Jy/beam ! Clean residual mean=0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.235267 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 132 components and 0.235267 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=0.144410Jy sigma=0.000755 ! Fit after self-cal, rms=0.144424Jy sigma=0.000755 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 = 0.000238215 Jy ! Component: 100 - total flux cleaned = 0.000239566 Jy ! Component: 150 - total flux cleaned = 0.000239627 Jy ! Component: 200 - total flux cleaned = 0.000249813 Jy ! Total flux subtracted in 200 components = 0.000249813 Jy ! Clean residual min=-0.001898 max=0.001918 Jy/beam ! Clean residual mean=0.000009 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.235517 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 134 components and 0.235517 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=0.144423Jy sigma=0.000755 ! Fit after self-cal, rms=0.144424Jy sigma=0.000755 ! 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=0.8279 mas, bmaj=2.663 mas, bpa=-13.77 degrees ! Estimated noise=527.559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8279 x 2.663 at -13.77 degrees (North through East) ! Clean map min=-0.0015174 max=0.13389 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=0.6377 mas, bmaj=2.297 mas, bpa=-16.06 degrees ! Estimated noise=1298.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114552 Jy ! Component: 100 - total flux cleaned = 0.148365 Jy ! Component: 150 - total flux cleaned = 0.166935 Jy ! Component: 200 - total flux cleaned = 0.179035 Jy ! Total flux subtracted in 200 components = 0.179035 Jy ! Clean residual min=-0.005285 max=0.007454 Jy/beam ! Clean residual mean=-0.000108 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.179035 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.179035 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8279 mas, bmaj=2.663 mas, bpa=-13.77 degrees ! Estimated noise=527.559 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 = 0.0150051 Jy ! Component: 100 - total flux cleaned = 0.0252819 Jy ! Component: 150 - total flux cleaned = 0.0326962 Jy ! Component: 200 - total flux cleaned = 0.0381765 Jy ! Total flux subtracted in 200 components = 0.0381765 Jy ! Clean residual min=-0.002525 max=0.003735 Jy/beam ! Clean residual mean=-0.000071 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.217211 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 85 components and 0.217211 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=2.475 mas, bmaj=9.582 mas, bpa=-2.891 degrees ! Estimated noise=636.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659162 Jy ! Component: 100 - total flux cleaned = 0.0105436 Jy ! Component: 150 - total flux cleaned = 0.0130393 Jy ! Component: 200 - total flux cleaned = 0.0146313 Jy ! Total flux subtracted in 200 components = 0.0146313 Jy ! Clean residual min=-0.002012 max=0.001734 Jy/beam ! Clean residual mean=-0.000023 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.231843 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 = 0.00101843 Jy ! Component: 100 - total flux cleaned = 0.00167153 Jy ! Component: 150 - total flux cleaned = 0.00186273 Jy ! Component: 200 - total flux cleaned = 0.00191532 Jy ! Total flux subtracted in 200 components = 0.00191532 Jy ! Clean residual min=-0.001931 max=0.001732 Jy/beam ! Clean residual mean=-0.000008 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.233758 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.233758 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8279 mas, bmaj=2.663 mas, bpa=-13.77 degrees ! Estimated noise=527.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000361068 Jy ! Component: 100 - total flux cleaned = -0.00046827 Jy ! Component: 150 - total flux cleaned = -0.000514399 Jy ! Component: 200 - total flux cleaned = -0.000435446 Jy ! Total flux subtracted in 200 components = -0.000435446 Jy ! Clean residual min=-0.002042 max=0.001797 Jy/beam ! Clean residual mean=-0.000009 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.233322 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.233322 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=0.144469Jy sigma=0.000755 ! Fit after self-cal, rms=0.144473Jy sigma=0.000755 wmodel J2134-4218_X_2015_03_17_pus_map.mod ! Writing 117 model components to file: J2134-4218_X_2015_03_17_pus_map.mod wobs J2134-4218_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2134-4218_X_2015_03_17_pus_uvs.fits wwins J2134-4218_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J2134-4218_X_2015_03_17_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 = -0.000699473 Jy ! Component: 100 - total flux cleaned = -0.000810847 Jy ! Component: 150 - total flux cleaned = -0.000684878 Jy ! Component: 200 - total flux cleaned = -0.000660515 Jy ! Component: 250 - total flux cleaned = -0.000545035 Jy ! Component: 300 - total flux cleaned = -0.000455746 Jy ! Component: 350 - total flux cleaned = -0.00036939 Jy ! Component: 400 - total flux cleaned = -0.000307388 Jy ! Component: 450 - total flux cleaned = -0.000247741 Jy ! Component: 500 - total flux cleaned = -0.00018977 Jy ! Component: 550 - total flux cleaned = -0.000208853 Jy ! Component: 600 - total flux cleaned = -0.000171057 Jy ! Component: 650 - total flux cleaned = -9.84921e-05 Jy ! Component: 700 - total flux cleaned = -4.5563e-05 Jy ! Component: 750 - total flux cleaned = -7.99114e-05 Jy ! Component: 800 - total flux cleaned = 2.20352e-05 Jy ! Component: 850 - total flux cleaned = 7.1666e-05 Jy ! Component: 900 - total flux cleaned = 0.000169342 Jy ! Component: 950 - total flux cleaned = 0.000313128 Jy ! Component: 1000 - total flux cleaned = 0.00043854 Jy ! Component: 1050 - total flux cleaned = 0.000561435 Jy ! Component: 1100 - total flux cleaned = 0.000652074 Jy ! Component: 1150 - total flux cleaned = 0.000830303 Jy ! Component: 1200 - total flux cleaned = 0.000961608 Jy ! Component: 1250 - total flux cleaned = 0.00106219 Jy ! Component: 1300 - total flux cleaned = 0.00118904 Jy ! Component: 1350 - total flux cleaned = 0.00134152 Jy ! Component: 1400 - total flux cleaned = 0.00145045 Jy ! Component: 1450 - total flux cleaned = 0.00158457 Jy ! Component: 1500 - total flux cleaned = 0.00167704 Jy ! Component: 1550 - total flux cleaned = 0.00179425 Jy ! Component: 1600 - total flux cleaned = 0.0018711 Jy ! Component: 1650 - total flux cleaned = 0.00192172 Jy ! Component: 1700 - total flux cleaned = 0.00195934 Jy ! Component: 1750 - total flux cleaned = 0.00204563 Jy ! Component: 1800 - total flux cleaned = 0.00208231 Jy ! Component: 1850 - total flux cleaned = 0.00211847 Jy ! Component: 1900 - total flux cleaned = 0.00221338 Jy ! Component: 1950 - total flux cleaned = 0.0022485 Jy ! Component: 2000 - total flux cleaned = 0.00228329 Jy ! Total flux subtracted in 2048 components = 0.00229468 Jy ! Clean residual min=-0.000670 max=0.000630 Jy/beam ! Clean residual mean=-0.000005 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.235617 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 239 components and 0.235617 Jy ![Exited script file: muppet] wmap "J2134-4218_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8279 x 2.663 at -13.77 degrees (North through East) ! Clean map min=-0.0010768 max=0.13928 Jy/beam ! Writing clean map to FITS file: J2134-4218_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224422 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.483385 0.483385 0.96677 1.93354 3.86708 7.73416 15.4683 30.9366 61.8733 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8279 x 2.663 at -13.77 degrees (North through East) ! Clean map min=-0.0010768 max=0.13928 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 J2134-4218_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:11:37 2016