! Started logfile: J1154-3242_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:09:09 2016 obs J1154-3242_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1154-3242_X_2014_08_09_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794326 visibilities/baseline/integration-bin. ! Found source: J1154-3242 ! ! 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 324 lines of history. ! ! Reading 40320 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 J1154-3242_X_2014_08_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951285Jy sigma=0.008418 ! Fit after self-cal, rms=0.904508Jy sigma=0.008022 ! 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=0.6975 mas, bmaj=2.101 mas, bpa=-2.369 degrees ! Estimated noise=763.86 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 = 0.074975 Jy ! Component: 100 - total flux cleaned = 0.0936526 Jy ! Total flux subtracted in 100 components = 0.0936526 Jy ! Clean residual min=-0.005202 max=0.012002 Jy/beam ! Clean residual mean=-0.000099 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.0936526 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0936526 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=0.101768Jy sigma=0.000816 ! Fit after self-cal, rms=0.101656Jy sigma=0.000816 ! Inverting map ! Added new window around map position (-1, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114276 Jy ! Component: 100 - total flux cleaned = 0.018169 Jy ! Total flux subtracted in 100 components = 0.018169 Jy ! Clean residual min=-0.004376 max=0.006438 Jy/beam ! Clean residual mean=-0.000033 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.111822 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.111822 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=0.099972Jy sigma=0.000797 ! Fit after self-cal, rms=0.099943Jy sigma=0.000797 ! 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=0.8521 mas, bmaj=2.536 mas, bpa=-1.692 degrees ! Estimated noise=404.938 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 = 0.0075985 Jy ! Component: 100 - total flux cleaned = 0.0118249 Jy ! Component: 150 - total flux cleaned = 0.0142836 Jy ! Component: 200 - total flux cleaned = 0.015733 Jy ! Total flux subtracted in 200 components = 0.015733 Jy ! Clean residual min=-0.005315 max=0.004758 Jy/beam ! Clean residual mean=0.000070 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.127555 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.127555 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=0.099385Jy sigma=0.000791 ! Fit after self-cal, rms=0.099384Jy sigma=0.000791 ! 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 0.91 FD 1.11 HN 1.31 KP 0.92 ! LA 0.98 MK 0.98 NL 0.99 OV 0.98 ! PT 1.03 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.29 KP 0.86 ! LA 0.99 MK 0.99 NL 1.03 OV 0.98 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.08 KP 0.86 ! LA 1.05 MK 1.02 NL 1.15 OV 0.98 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.10 KP 0.79 ! LA 1.04 MK 1.03 NL 1.04 OV 0.98 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.07 KP 0.76 ! LA 1.03 MK 1.06 NL 1.06 OV 0.96 ! PT 0.98 SC 1.20 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.04 KP 0.77 ! LA 1.07 MK 1.04 NL 1.07 OV 1.02 ! PT 0.94 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.20 HN 1.13 KP 0.80 ! LA 1.09 MK 1.05 NL 1.14 OV 1.06 ! PT 1.01 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.35 KP 0.73 ! LA 1.05 MK 1.00 NL 1.02 OV 1.04 ! PT 0.94 SC 1.22 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.39 KP 0.77 ! LA 1.02 MK 1.03 NL 1.07 OV 1.01 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.08 KP 0.79 ! LA 1.07 MK 1.02 NL 1.10 OV 1.04 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.08 KP 0.81 ! LA 1.08 MK 1.00 NL 1.04 OV 1.00 ! PT 0.99 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.06 KP 0.90 ! LA 1.02 MK 1.07 NL 1.06 OV 0.97 ! PT 1.00 SC 0.86 ! ! ! Fit before self-cal, rms=0.099384Jy sigma=0.000791 ! Fit after self-cal, rms=0.104544Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8594 mas, bmaj=2.547 mas, bpa=-1.371 degrees ! Estimated noise=409.458 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 (3.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138531 Jy ! Component: 100 - total flux cleaned = 0.00116995 Jy ! Component: 150 - total flux cleaned = 0.00100616 Jy ! Component: 200 - total flux cleaned = 0.00103817 Jy ! Total flux subtracted in 200 components = 0.00103817 Jy ! Clean residual min=-0.001800 max=0.001732 Jy/beam ! Clean residual mean=0.000022 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.128593 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.128593 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=0.104481Jy sigma=0.000778 ! Fit after self-cal, rms=0.104631Jy sigma=0.000777 ! 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=0.104631Jy sigma=0.000777 ! Fit after self-cal, rms=0.107276Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8648 mas, bmaj=2.556 mas, bpa=-1.482 degrees ! Estimated noise=411.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268897 Jy ! Component: 100 - total flux cleaned = 0.000416908 Jy ! Component: 150 - total flux cleaned = 0.000498461 Jy ! Component: 200 - total flux cleaned = 0.000542305 Jy ! Total flux subtracted in 200 components = 0.000542305 Jy ! Clean residual min=-0.001517 max=0.001546 Jy/beam ! Clean residual mean=0.000009 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.129135 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.129135 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=0.107254Jy sigma=0.000773 ! Fit after self-cal, rms=0.107317Jy sigma=0.000773 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 = 0.000232914 Jy ! Component: 100 - total flux cleaned = 0.000322125 Jy ! Component: 150 - total flux cleaned = 0.000341276 Jy ! Component: 200 - total flux cleaned = 0.00037603 Jy ! Total flux subtracted in 200 components = 0.00037603 Jy ! Clean residual min=-0.001462 max=0.001449 Jy/beam ! Clean residual mean=0.000011 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.129511 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.129511 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=0.107310Jy sigma=0.000773 ! Fit after self-cal, rms=0.107308Jy sigma=0.000773 ! 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=0.107308Jy sigma=0.000773 ! Fit after self-cal, rms=0.109729Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8656 mas, bmaj=2.557 mas, bpa=-1.36 degrees ! Estimated noise=410.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190338 Jy ! Component: 100 - total flux cleaned = 0.00029416 Jy ! Component: 150 - total flux cleaned = 0.000310132 Jy ! Component: 200 - total flux cleaned = 0.000310488 Jy ! Total flux subtracted in 200 components = 0.000310488 Jy ! Clean residual min=-0.001247 max=0.001209 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.129822 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.129822 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=0.109720Jy sigma=0.000772 ! Fit after self-cal, rms=0.109772Jy sigma=0.000772 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 = 9.7618e-05 Jy ! Component: 100 - total flux cleaned = 0.000157807 Jy ! Component: 150 - total flux cleaned = 0.000158189 Jy ! Component: 200 - total flux cleaned = 0.000145617 Jy ! Total flux subtracted in 200 components = 0.000145617 Jy ! Clean residual min=-0.001216 max=0.001183 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.129967 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.129967 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=0.109767Jy sigma=0.000772 ! Fit after self-cal, rms=0.109768Jy sigma=0.000772 ! 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=0.109768Jy sigma=0.000772 ! Fit after self-cal, rms=0.110312Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=6.502 mas, bpa=-2.222 degrees ! Estimated noise=497.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130738 Jy ! Component: 100 - total flux cleaned = 7.77229e-06 Jy ! Component: 150 - total flux cleaned = 5.85458e-05 Jy ! Component: 200 - total flux cleaned = 7.5038e-05 Jy ! Total flux subtracted in 200 components = 7.5038e-05 Jy ! Clean residual min=-0.001223 max=0.001130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.130042 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.130042 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=0.110313Jy sigma=0.000772 ! Fit after self-cal, rms=0.110314Jy sigma=0.000772 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 = -2.62212e-05 Jy ! Component: 100 - total flux cleaned = 3.39549e-05 Jy ! Component: 150 - total flux cleaned = 4.15967e-05 Jy ! Component: 200 - total flux cleaned = 4.85361e-05 Jy ! Total flux subtracted in 200 components = 4.85361e-05 Jy ! Clean residual min=-0.001211 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.130091 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.130091 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=0.110314Jy sigma=0.000772 ! Fit after self-cal, rms=0.110313Jy sigma=0.000772 ! 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=0.866 mas, bmaj=2.556 mas, bpa=-1.28 degrees ! Estimated noise=410.327 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 2.556 at -1.28 degrees (North through East) ! Clean map min=-0.0010361 max=0.091209 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=0.7037 mas, bmaj=2.106 mas, bpa=-1.587 degrees ! Estimated noise=785.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0766394 Jy ! Component: 100 - total flux cleaned = 0.0960122 Jy ! Component: 150 - total flux cleaned = 0.105557 Jy ! Component: 200 - total flux cleaned = 0.111594 Jy ! Total flux subtracted in 200 components = 0.111594 Jy ! Clean residual min=-0.002759 max=0.003908 Jy/beam ! Clean residual mean=-0.000061 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.111594 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.111594 Jy ! Inverting map and beam ! Estimated beam: bmin=0.866 mas, bmaj=2.556 mas, bpa=-1.28 degrees ! Estimated noise=410.327 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 = 0.00634578 Jy ! Component: 100 - total flux cleaned = 0.01019 Jy ! Component: 150 - total flux cleaned = 0.0128053 Jy ! Component: 200 - total flux cleaned = 0.014658 Jy ! Total flux subtracted in 200 components = 0.014658 Jy ! Clean residual min=-0.001413 max=0.001907 Jy/beam ! Clean residual mean=-0.000021 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.126252 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.126252 Jy ! Inverting map ! Added new window around map position (1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176313 Jy ! Component: 100 - total flux cleaned = 0.00262587 Jy ! Component: 150 - total flux cleaned = 0.00299718 Jy ! Component: 200 - total flux cleaned = 0.00314983 Jy ! Total flux subtracted in 200 components = 0.00314983 Jy ! Clean residual min=-0.001267 max=0.001285 Jy/beam ! Clean residual mean=-0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.129401 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 0.129401 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=2.3 mas, bmaj=6.502 mas, bpa=-2.222 degrees ! Estimated noise=497.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182931 Jy ! Component: 100 - total flux cleaned = 0.000318844 Jy ! Component: 150 - total flux cleaned = 0.000436261 Jy ! Component: 200 - total flux cleaned = 0.000504757 Jy ! Total flux subtracted in 200 components = 0.000504757 Jy ! Clean residual min=-0.001253 max=0.001136 Jy/beam ! Clean residual mean=-0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.129906 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 = 4.63115e-05 Jy ! Component: 100 - total flux cleaned = 6.23533e-05 Jy ! Component: 150 - total flux cleaned = 6.2252e-05 Jy ! Component: 200 - total flux cleaned = 6.20568e-05 Jy ! Total flux subtracted in 200 components = 6.20568e-05 Jy ! Clean residual min=-0.001239 max=0.001144 Jy/beam ! Clean residual mean=-0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.129968 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.129968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.866 mas, bmaj=2.556 mas, bpa=-1.28 degrees ! Estimated noise=410.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.11435e-05 Jy ! Component: 100 - total flux cleaned = -6.11838e-05 Jy ! Component: 150 - total flux cleaned = -8.05586e-05 Jy ! Component: 200 - total flux cleaned = -8.17131e-05 Jy ! Total flux subtracted in 200 components = -8.17131e-05 Jy ! Clean residual min=-0.001184 max=0.001139 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.129886 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.129886 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=0.110303Jy sigma=0.000772 ! Fit after self-cal, rms=0.110293Jy sigma=0.000772 wmodel J1154-3242_X_2014_08_09_pus_map.mod ! Writing 88 model components to file: J1154-3242_X_2014_08_09_pus_map.mod wobs J1154-3242_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1154-3242_X_2014_08_09_pus_uvs.fits wwins J1154-3242_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1154-3242_X_2014_08_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 = 7.68264e-05 Jy ! Component: 100 - total flux cleaned = 7.64662e-05 Jy ! Component: 150 - total flux cleaned = 7.57887e-05 Jy ! Component: 200 - total flux cleaned = 4.0192e-05 Jy ! Component: 250 - total flux cleaned = 7.41657e-05 Jy ! Component: 300 - total flux cleaned = 7.42315e-05 Jy ! Component: 350 - total flux cleaned = 2.64398e-05 Jy ! Component: 400 - total flux cleaned = -4.58501e-06 Jy ! Component: 450 - total flux cleaned = -7.9885e-05 Jy ! Component: 500 - total flux cleaned = -0.000152905 Jy ! Component: 550 - total flux cleaned = -0.000195331 Jy ! Component: 600 - total flux cleaned = -0.000223064 Jy ! Component: 650 - total flux cleaned = -0.000291086 Jy ! Component: 700 - total flux cleaned = -0.000344227 Jy ! Component: 750 - total flux cleaned = -0.000396299 Jy ! Component: 800 - total flux cleaned = -0.000460267 Jy ! Component: 850 - total flux cleaned = -0.000485459 Jy ! Component: 900 - total flux cleaned = -0.000510524 Jy ! Component: 950 - total flux cleaned = -0.000583545 Jy ! Component: 1000 - total flux cleaned = -0.000619412 Jy ! Component: 1050 - total flux cleaned = -0.000701624 Jy ! Component: 1100 - total flux cleaned = -0.000759229 Jy ! Component: 1150 - total flux cleaned = -0.000815981 Jy ! Component: 1200 - total flux cleaned = -0.000860938 Jy ! Component: 1250 - total flux cleaned = -0.000938182 Jy ! Component: 1300 - total flux cleaned = -0.000992577 Jy ! Component: 1350 - total flux cleaned = -0.00104635 Jy ! Component: 1400 - total flux cleaned = -0.00111007 Jy ! Component: 1450 - total flux cleaned = -0.00117282 Jy ! Component: 1500 - total flux cleaned = -0.00121423 Jy ! Component: 1550 - total flux cleaned = -0.00130589 Jy ! Component: 1600 - total flux cleaned = -0.00130587 Jy ! Component: 1650 - total flux cleaned = -0.00136551 Jy ! Component: 1700 - total flux cleaned = -0.00140468 Jy ! Component: 1750 - total flux cleaned = -0.00143377 Jy ! Component: 1800 - total flux cleaned = -0.00148159 Jy ! Component: 1850 - total flux cleaned = -0.00152859 Jy ! Component: 1900 - total flux cleaned = -0.00155658 Jy ! Component: 1950 - total flux cleaned = -0.0015934 Jy ! Component: 2000 - total flux cleaned = -0.00161163 Jy ! Total flux subtracted in 2048 components = -0.00165672 Jy ! Clean residual min=-0.000492 max=0.000489 Jy/beam ! Clean residual mean=-0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.12823 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 217 components and 0.12823 Jy ![Exited script file: muppet] wmap "J1154-3242_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 2.556 at -1.28 degrees (North through East) ! Clean map min=-0.00079549 max=0.093198 Jy/beam ! Writing clean map to FITS file: J1154-3242_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0931977 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171286 device "J1154-3242_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1154-3242_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.551364 0.551364 1.10273 2.20545 4.41091 8.82182 17.6436 35.2873 70.5745 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 2.556 at -1.28 degrees (North through East) ! Clean map min=-0.00079549 max=0.093198 Jy/beam quit ! Quitting program ! Log file J1154-3242_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:09:13 2016