! Started logfile: J1735-0559_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:14:18 2016 obs J1735-0559_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1735-0559_X_2014_08_05_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.60649 visibilities/baseline/integration-bin. ! Found source: J1735-0559 ! ! 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 414 lines of history. ! ! Reading 37008 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 J1735-0559_X_2014_08_05_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 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934433Jy sigma=0.010548 ! Fit after self-cal, rms=0.911197Jy sigma=0.010283 ! 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=0.9935 mas, bmaj=2.85 mas, bpa=17.43 degrees ! Estimated noise=697.407 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 = 0.0656853 Jy ! Component: 100 - total flux cleaned = 0.0892476 Jy ! Total flux subtracted in 100 components = 0.0892476 Jy ! Clean residual min=-0.007558 max=0.017677 Jy/beam ! Clean residual mean=0.000038 rms=0.003034 Jy/beam ! Combined flux in latest and established models = 0.0892476 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0892476 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=0.086977Jy sigma=0.000920 ! Fit after self-cal, rms=0.086882Jy sigma=0.000919 ! 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=1.232 mas, bmaj=3.292 mas, bpa=16.69 degrees ! Estimated noise=339.455 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 = 0.0180076 Jy ! Component: 100 - total flux cleaned = 0.0268042 Jy ! Component: 150 - total flux cleaned = 0.0320187 Jy ! Component: 200 - total flux cleaned = 0.0354796 Jy ! Total flux subtracted in 200 components = 0.0354796 Jy ! Clean residual min=-0.008920 max=0.021801 Jy/beam ! Clean residual mean=0.000104 rms=0.003635 Jy/beam ! Combined flux in latest and established models = 0.124727 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 54 components and 0.124727 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=0.083685Jy sigma=0.000872 ! Fit after self-cal, rms=0.083610Jy sigma=0.000871 ! Inverting map ! Added new window around map position (4.4, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192639 Jy ! Component: 100 - total flux cleaned = 0.027283 Jy ! Component: 150 - total flux cleaned = 0.0298965 Jy ! Component: 200 - total flux cleaned = 0.0318374 Jy ! Total flux subtracted in 200 components = 0.0318374 Jy ! Clean residual min=-0.006623 max=0.010289 Jy/beam ! Clean residual mean=0.000062 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.156565 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 96 components and 0.156565 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=0.079553Jy sigma=0.000819 ! Fit after self-cal, rms=0.078298Jy sigma=0.000804 ! 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 0.95 FD 1.11 HN 1.13 KP 0.97 ! LA 0.94 MK 1.00* NL 1.05 OV 0.96 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.21 KP 0.89 ! LA 0.93 MK 1.00* NL 1.06 OV 0.95 ! PT 0.92 SC 1.09 ! ! ! 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 1.09 HN 1.14 KP 0.88 ! LA 0.97 MK 1.00* NL 1.02 OV 0.98 ! PT 0.86 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.14 KP 0.80 ! LA 0.97 MK 1.00* NL 1.02 OV 0.95 ! PT 0.89 SC 0.92 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.03 KP 0.80 ! LA 1.00 MK 1.00* NL 1.04 OV 0.94 ! PT 0.91 SC 1.08 ! ! ! 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 1.15 HN 0.98 KP 0.80 ! LA 0.98 MK 1.00* NL 1.04 OV 0.97 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.16 HN 1.55 KP 0.88 ! LA 1.05 MK 1.00* NL 1.13 OV 1.06 ! PT 0.96 SC 0.89 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.19 HN 1.23 KP 0.78 ! LA 1.00 MK 1.00* NL 1.02 OV 1.01 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.17 KP 0.84 ! LA 0.99 MK 1.00* NL 1.04 OV 0.99 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.16 KP 0.85 ! LA 1.04 MK 1.00* NL 1.09 OV 1.01 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.11 HN 0.95 KP 0.91 ! LA 1.00 MK 1.00* NL 1.09 OV 0.94 ! PT 0.97 SC 0.87 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.00* KP 0.95 ! LA 1.02 MK 1.00* NL 1.07 OV 1.01 ! PT 0.95 SC 0.90 ! ! ! Fit before self-cal, rms=0.078298Jy sigma=0.000804 ! Fit after self-cal, rms=0.080239Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=3.346 mas, bpa=17.15 degrees ! Estimated noise=338.88 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 = 0.00578883 Jy ! Component: 100 - total flux cleaned = 0.00698446 Jy ! Component: 150 - total flux cleaned = 0.0075978 Jy ! Component: 200 - total flux cleaned = 0.00783035 Jy ! Total flux subtracted in 200 components = 0.00783035 Jy ! Clean residual min=-0.004006 max=0.004187 Jy/beam ! Clean residual mean=-0.000009 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.164395 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 130 components and 0.164395 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=0.079268Jy sigma=0.000777 ! Fit after self-cal, rms=0.079097Jy sigma=0.000774 ! 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=0.079097Jy sigma=0.000774 ! Fit after self-cal, rms=0.083128Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.221 mas, bmaj=3.299 mas, bpa=16.89 degrees ! Estimated noise=340.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316256 Jy ! Component: 100 - total flux cleaned = 0.003075 Jy ! Component: 150 - total flux cleaned = 0.00292178 Jy ! Component: 200 - total flux cleaned = 0.00305835 Jy ! Total flux subtracted in 200 components = 0.00305835 Jy ! Clean residual min=-0.002858 max=0.002685 Jy/beam ! Clean residual mean=-0.000013 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.167453 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 150 components and 0.167453 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=0.082893Jy sigma=0.000766 ! Fit after self-cal, rms=0.082911Jy sigma=0.000765 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 = 0.000912218 Jy ! Component: 100 - total flux cleaned = 0.00103756 Jy ! Component: 150 - total flux cleaned = 0.00114171 Jy ! Component: 200 - total flux cleaned = 0.00132867 Jy ! Total flux subtracted in 200 components = 0.00132867 Jy ! Clean residual min=-0.002685 max=0.002404 Jy/beam ! Clean residual mean=-0.000016 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.168782 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 167 components and 0.168782 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=0.082813Jy sigma=0.000764 ! Fit after self-cal, rms=0.082790Jy sigma=0.000764 ! 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=0.082790Jy sigma=0.000764 ! Fit after self-cal, rms=0.082458Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=3.298 mas, bpa=16.83 degrees ! Estimated noise=340.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131386 Jy ! Component: 100 - total flux cleaned = 0.0016391 Jy ! Component: 150 - total flux cleaned = 0.00177521 Jy ! Component: 200 - total flux cleaned = 0.0019234 Jy ! Total flux subtracted in 200 components = 0.0019234 Jy ! Clean residual min=-0.002132 max=0.001876 Jy/beam ! Clean residual mean=-0.000012 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.170705 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 176 components and 0.170705 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=0.082384Jy sigma=0.000763 ! Fit after self-cal, rms=0.082360Jy sigma=0.000762 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 = 0.000482397 Jy ! Component: 100 - total flux cleaned = 0.000684482 Jy ! Component: 150 - total flux cleaned = 0.000754875 Jy ! Component: 200 - total flux cleaned = 0.000724646 Jy ! Total flux subtracted in 200 components = 0.000724646 Jy ! Clean residual min=-0.002003 max=0.001721 Jy/beam ! Clean residual mean=-0.000013 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.17143 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 190 components and 0.17143 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=0.082324Jy sigma=0.000762 ! Fit after self-cal, rms=0.082315Jy sigma=0.000762 ! 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=0.082315Jy sigma=0.000762 ! Fit after self-cal, rms=0.082105Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.438 mas, bmaj=4.01 mas, bpa=11.02 degrees ! Estimated noise=374.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990118 Jy ! Component: 100 - total flux cleaned = 0.00109806 Jy ! Component: 150 - total flux cleaned = 0.0011846 Jy ! Component: 200 - total flux cleaned = 0.00126229 Jy ! Total flux subtracted in 200 components = 0.00126229 Jy ! Clean residual min=-0.001650 max=0.001716 Jy/beam ! Clean residual mean=-0.000015 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.172692 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 200 components and 0.172692 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=0.082078Jy sigma=0.000761 ! Fit after self-cal, rms=0.082065Jy sigma=0.000761 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 = 0.000430801 Jy ! Component: 100 - total flux cleaned = 0.000490235 Jy ! Component: 150 - total flux cleaned = 0.000419212 Jy ! Component: 200 - total flux cleaned = 0.000418211 Jy ! Total flux subtracted in 200 components = 0.000418211 Jy ! Clean residual min=-0.001533 max=0.001539 Jy/beam ! Clean residual mean=-0.000017 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.173111 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 208 components and 0.173111 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=0.082052Jy sigma=0.000761 ! Fit after self-cal, rms=0.082049Jy sigma=0.000761 ! 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=1.228 mas, bmaj=3.3 mas, bpa=16.8 degrees ! Estimated noise=339.687 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.228 x 3.3 at 16.8 degrees (North through East) ! Clean map min=-0.0014508 max=0.076368 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=0.9811 mas, bmaj=2.846 mas, bpa=17.59 degrees ! Estimated noise=706.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0655142 Jy ! Component: 100 - total flux cleaned = 0.0954802 Jy ! Component: 150 - total flux cleaned = 0.114365 Jy ! Component: 200 - total flux cleaned = 0.127222 Jy ! Total flux subtracted in 200 components = 0.127222 Jy ! Clean residual min=-0.004981 max=0.007169 Jy/beam ! Clean residual mean=0.000031 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 0.127222 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.127222 Jy ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=3.3 mas, bpa=16.8 degrees ! Estimated noise=339.687 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 = 0.0137175 Jy ! Component: 100 - total flux cleaned = 0.0226288 Jy ! Component: 150 - total flux cleaned = 0.0288124 Jy ! Component: 200 - total flux cleaned = 0.0332495 Jy ! Total flux subtracted in 200 components = 0.0332495 Jy ! Clean residual min=-0.002415 max=0.003222 Jy/beam ! Clean residual mean=0.000027 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.160471 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 71 components and 0.160472 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=2.438 mas, bmaj=4.01 mas, bpa=11.02 degrees ! Estimated noise=374.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419865 Jy ! Component: 100 - total flux cleaned = 0.00646283 Jy ! Component: 150 - total flux cleaned = 0.00786164 Jy ! Component: 200 - total flux cleaned = 0.00911133 Jy ! Total flux subtracted in 200 components = 0.00911133 Jy ! Clean residual min=-0.002049 max=0.002002 Jy/beam ! Clean residual mean=0.000004 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.169583 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 = 0.00101377 Jy ! Component: 100 - total flux cleaned = 0.00184556 Jy ! Component: 150 - total flux cleaned = 0.00242882 Jy ! Component: 200 - total flux cleaned = 0.00271165 Jy ! Total flux subtracted in 200 components = 0.00271165 Jy ! Clean residual min=-0.001824 max=0.001471 Jy/beam ! Clean residual mean=-0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.172295 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 129 components and 0.172295 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=3.3 mas, bpa=16.8 degrees ! Estimated noise=339.687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.75971e-05 Jy ! Component: 100 - total flux cleaned = -1.23907e-05 Jy ! Component: 150 - total flux cleaned = 0.000149857 Jy ! Component: 200 - total flux cleaned = 0.00026742 Jy ! Total flux subtracted in 200 components = 0.00026742 Jy ! Clean residual min=-0.001888 max=0.001570 Jy/beam ! Clean residual mean=-0.000007 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.172562 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 144 components and 0.172562 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=0.082095Jy sigma=0.000761 ! Fit after self-cal, rms=0.082057Jy sigma=0.000761 wmodel J1735-0559_X_2014_08_05_pus_map.mod ! Writing 144 model components to file: J1735-0559_X_2014_08_05_pus_map.mod wobs J1735-0559_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1735-0559_X_2014_08_05_pus_uvs.fits wwins J1735-0559_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1735-0559_X_2014_08_05_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 = -0.000156599 Jy ! Component: 100 - total flux cleaned = -6.52233e-05 Jy ! Component: 150 - total flux cleaned = -4.47879e-05 Jy ! Component: 200 - total flux cleaned = -0.000105147 Jy ! Component: 250 - total flux cleaned = -0.000200196 Jy ! Component: 300 - total flux cleaned = -0.000235898 Jy ! Component: 350 - total flux cleaned = -0.000252292 Jy ! Component: 400 - total flux cleaned = -0.000202651 Jy ! Component: 450 - total flux cleaned = -0.000186789 Jy ! Component: 500 - total flux cleaned = -0.000217286 Jy ! Component: 550 - total flux cleaned = -0.000217126 Jy ! Component: 600 - total flux cleaned = -0.000231969 Jy ! Component: 650 - total flux cleaned = -0.000260442 Jy ! Component: 700 - total flux cleaned = -0.000328637 Jy ! Component: 750 - total flux cleaned = -0.000355188 Jy ! Component: 800 - total flux cleaned = -0.000445161 Jy ! Component: 850 - total flux cleaned = -0.000482672 Jy ! Component: 900 - total flux cleaned = -0.000531652 Jy ! Component: 950 - total flux cleaned = -0.000567529 Jy ! Component: 1000 - total flux cleaned = -0.000648736 Jy ! Component: 1050 - total flux cleaned = -0.000705121 Jy ! Component: 1100 - total flux cleaned = -0.000749016 Jy ! Component: 1150 - total flux cleaned = -0.000781506 Jy ! Component: 1200 - total flux cleaned = -0.000802806 Jy ! Component: 1250 - total flux cleaned = -0.000854463 Jy ! Component: 1300 - total flux cleaned = -0.000915074 Jy ! Component: 1350 - total flux cleaned = -0.000954723 Jy ! Component: 1400 - total flux cleaned = -0.00102284 Jy ! Component: 1450 - total flux cleaned = -0.00103219 Jy ! Component: 1500 - total flux cleaned = -0.00107948 Jy ! Component: 1550 - total flux cleaned = -0.00115398 Jy ! Component: 1600 - total flux cleaned = -0.00119055 Jy ! Component: 1650 - total flux cleaned = -0.00124459 Jy ! Component: 1700 - total flux cleaned = -0.00133302 Jy ! Component: 1750 - total flux cleaned = -0.00131555 Jy ! Component: 1800 - total flux cleaned = -0.00137563 Jy ! Component: 1850 - total flux cleaned = -0.00142619 Jy ! Component: 1900 - total flux cleaned = -0.00144275 Jy ! Component: 1950 - total flux cleaned = -0.0014919 Jy ! Component: 2000 - total flux cleaned = -0.0015241 Jy ! Total flux subtracted in 2048 components = -0.00153992 Jy ! Clean residual min=-0.000536 max=0.000432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.171022 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 269 components and 0.171022 Jy ![Exited script file: muppet] wmap "J1735-0559_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.228 x 3.3 at 16.8 degrees (North through East) ! Clean map min=-0.001104 max=0.077245 Jy/beam ! Writing clean map to FITS file: J1735-0559_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0772447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153984 device "J1735-0559_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1735-0559_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.598039 0.598039 1.19608 2.39216 4.78431 9.56863 19.1373 38.2745 76.549 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.228 x 3.3 at 16.8 degrees (North through East) ! Clean map min=-0.001104 max=0.077245 Jy/beam quit ! Quitting program ! Log file J1735-0559_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:14:21 2016