! Started logfile: J1153-1105_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:11:06 2016 obs J1153-1105_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1153-1105_X_2014_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.596787 visibilities/baseline/integration-bin. ! Found source: J1153-1105 ! ! 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 26748 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 J1153-1105_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 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 286 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 259 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 277 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.935809Jy sigma=0.010327 ! Fit after self-cal, rms=0.907348Jy sigma=0.010049 ! 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=0.9737 mas, bmaj=3.01 mas, bpa=15.17 degrees ! Estimated noise=716.261 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 = 0.0724648 Jy ! Component: 100 - total flux cleaned = 0.0902523 Jy ! Total flux subtracted in 100 components = 0.0902523 Jy ! Clean residual min=-0.005502 max=0.007604 Jy/beam ! Clean residual mean=-0.000001 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.0902523 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0902523 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=0.079749Jy sigma=0.000843 ! Fit after self-cal, rms=0.079606Jy sigma=0.000842 ! 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=1.171 mas, bmaj=3.3 mas, bpa=13.14 degrees ! Estimated noise=417.221 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 = 0.0101666 Jy ! Component: 100 - total flux cleaned = 0.0150331 Jy ! Component: 150 - total flux cleaned = 0.0175454 Jy ! Component: 200 - total flux cleaned = 0.0182758 Jy ! Total flux subtracted in 200 components = 0.0182758 Jy ! Clean residual min=-0.004022 max=0.004350 Jy/beam ! Clean residual mean=-0.000048 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.108528 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.108528 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=0.078391Jy sigma=0.000828 ! Fit after self-cal, rms=0.078405Jy sigma=0.000828 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.07 KP 0.90 ! LA 0.96 MK 1.00* NL 0.96 OV 0.95 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.05 HN 1.06 KP 0.86 ! LA 0.98 MK 1.00* NL 0.98 OV 0.98 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.19 HN 1.06 KP 0.93 ! LA 1.03 MK 1.00* NL 1.10 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.08 KP 0.76 ! LA 0.97 MK 1.00* NL 1.15 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.06 HN 1.00 KP 0.88 ! LA 1.02 MK 1.00* NL 1.06 OV 1.17 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.95 KP 0.79 ! LA 1.09 MK 1.00* NL 1.18 OV 1.04 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.19 HN 1.04 KP 0.75 ! LA 1.08 MK 1.00* NL 1.12 OV 1.15 ! PT 1.11 SC 1.13 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.31 HN 1.07 KP 0.72 ! LA 0.97 MK 1.00* NL 0.98 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.02 KP 0.75 ! LA 1.03 MK 1.00* NL 1.14 OV 1.03 ! PT 1.18 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.99 KP 0.87 ! LA 1.00 MK 1.00* NL 1.10 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.21 HN 1.02 KP 0.80 ! LA 1.00 MK 1.00* NL 1.04 OV 1.06 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.09 KP 0.99 ! LA 1.08 MK 1.00* NL 1.11 OV 1.04 ! PT 1.06 SC 1.02 ! ! ! Fit before self-cal, rms=0.078405Jy sigma=0.000828 ! Fit after self-cal, rms=0.077315Jy sigma=0.000812 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=3.31 mas, bpa=13.25 degrees ! Estimated noise=417.232 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 = -0.000903857 Jy ! Component: 100 - total flux cleaned = -0.000594272 Jy ! Component: 150 - total flux cleaned = -0.000420203 Jy ! Component: 200 - total flux cleaned = -0.000363467 Jy ! Total flux subtracted in 200 components = -0.000363467 Jy ! Clean residual min=-0.003504 max=0.004058 Jy/beam ! Clean residual mean=-0.000062 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.108165 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.108165 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=0.077258Jy sigma=0.000811 ! Fit after self-cal, rms=0.077298Jy sigma=0.000810 ! 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=0.077298Jy sigma=0.000810 ! Fit after self-cal, rms=0.085342Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=3.293 mas, bpa=13 degrees ! Estimated noise=416.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014512 Jy ! Component: 100 - total flux cleaned = 0.00148867 Jy ! Component: 150 - total flux cleaned = 0.00151921 Jy ! Component: 200 - total flux cleaned = 0.00154537 Jy ! Total flux subtracted in 200 components = 0.00154537 Jy ! Clean residual min=-0.001379 max=0.001668 Jy/beam ! Clean residual mean=-0.000019 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.10971 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.10971 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=0.085310Jy sigma=0.000791 ! Fit after self-cal, rms=0.085898Jy sigma=0.000790 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 = 2.03731e-05 Jy ! Component: 100 - total flux cleaned = -4.83483e-06 Jy ! Component: 150 - total flux cleaned = -6.23696e-06 Jy ! Component: 200 - total flux cleaned = -6.34666e-06 Jy ! Total flux subtracted in 200 components = -6.34666e-06 Jy ! Clean residual min=-0.001367 max=0.001495 Jy/beam ! Clean residual mean=-0.000018 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.109704 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.109704 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=0.085891Jy sigma=0.000790 ! Fit after self-cal, rms=0.085892Jy sigma=0.000790 ! 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=0.085892Jy sigma=0.000790 ! Fit after self-cal, rms=0.092331Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=3.28 mas, bpa=12.92 degrees ! Estimated noise=419.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011579 Jy ! Component: 100 - total flux cleaned = 0.00168711 Jy ! Component: 150 - total flux cleaned = 0.00178928 Jy ! Component: 200 - total flux cleaned = 0.0018146 Jy ! Total flux subtracted in 200 components = 0.0018146 Jy ! Clean residual min=-0.001271 max=0.001384 Jy/beam ! Clean residual mean=-0.000010 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.111518 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.111518 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=0.092307Jy sigma=0.000790 ! Fit after self-cal, rms=0.092573Jy sigma=0.000789 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06062e-05 Jy ! Component: 100 - total flux cleaned = 2.10733e-05 Jy ! Component: 150 - total flux cleaned = 3.0545e-05 Jy ! Component: 200 - total flux cleaned = 3.94704e-05 Jy ! Total flux subtracted in 200 components = 3.94704e-05 Jy ! Clean residual min=-0.001232 max=0.001388 Jy/beam ! Clean residual mean=-0.000011 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.111558 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 72 components and 0.111558 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=0.092571Jy sigma=0.000789 ! Fit after self-cal, rms=0.092576Jy sigma=0.000789 ! 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=0.092576Jy sigma=0.000789 ! Fit after self-cal, rms=0.095020Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.443 mas, bmaj=4.211 mas, bpa=7.069 degrees ! Estimated noise=478.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096213 Jy ! Component: 100 - total flux cleaned = 0.00137103 Jy ! Component: 150 - total flux cleaned = 0.00159757 Jy ! Component: 200 - total flux cleaned = 0.00173067 Jy ! Total flux subtracted in 200 components = 0.00173067 Jy ! Clean residual min=-0.001461 max=0.001208 Jy/beam ! Clean residual mean=-0.000012 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.113288 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.113288 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=0.095002Jy sigma=0.000789 ! Fit after self-cal, rms=0.095085Jy sigma=0.000789 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09002e-05 Jy ! Component: 100 - total flux cleaned = 3.16573e-05 Jy ! Component: 150 - total flux cleaned = 5.22715e-05 Jy ! Component: 200 - total flux cleaned = 6.74521e-05 Jy ! Total flux subtracted in 200 components = 6.74521e-05 Jy ! Clean residual min=-0.001471 max=0.001203 Jy/beam ! Clean residual mean=-0.000013 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.113356 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 83 components and 0.113356 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=0.095085Jy sigma=0.000789 ! Fit after self-cal, rms=0.095087Jy sigma=0.000789 ! 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=1.174 mas, bmaj=3.271 mas, bpa=12.83 degrees ! Estimated noise=422.393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 3.271 at 12.83 degrees (North through East) ! Clean map min=-0.0011946 max=0.094761 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=0.9719 mas, bmaj=3.015 mas, bpa=15.02 degrees ! Estimated noise=727.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.073079 Jy ! Component: 100 - total flux cleaned = 0.0916133 Jy ! Component: 150 - total flux cleaned = 0.100556 Jy ! Component: 200 - total flux cleaned = 0.105526 Jy ! Total flux subtracted in 200 components = 0.105526 Jy ! Clean residual min=-0.002106 max=0.002462 Jy/beam ! Clean residual mean=0.000009 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.105526 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.105526 Jy ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=3.271 mas, bpa=12.83 degrees ! Estimated noise=422.393 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 = 0.00331153 Jy ! Component: 100 - total flux cleaned = 0.00513951 Jy ! Component: 150 - total flux cleaned = 0.00623346 Jy ! Component: 200 - total flux cleaned = 0.00689379 Jy ! Total flux subtracted in 200 components = 0.00689379 Jy ! Clean residual min=-0.001189 max=0.001372 Jy/beam ! Clean residual mean=-0.000005 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.11242 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.11242 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=2.443 mas, bmaj=4.211 mas, bpa=7.069 degrees ! Estimated noise=478.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548007 Jy ! Component: 100 - total flux cleaned = 0.000746304 Jy ! Component: 150 - total flux cleaned = 0.000796671 Jy ! Component: 200 - total flux cleaned = 0.000843951 Jy ! Total flux subtracted in 200 components = 0.000843951 Jy ! Clean residual min=-0.001454 max=0.001219 Jy/beam ! Clean residual mean=-0.000012 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.113263 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 = 3.29892e-05 Jy ! Component: 100 - total flux cleaned = 6.06186e-05 Jy ! Component: 150 - total flux cleaned = 8.36474e-05 Jy ! Component: 200 - total flux cleaned = 9.69501e-05 Jy ! Total flux subtracted in 200 components = 9.69501e-05 Jy ! Clean residual min=-0.001457 max=0.001219 Jy/beam ! Clean residual mean=-0.000013 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.11336 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.11336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=3.271 mas, bpa=12.83 degrees ! Estimated noise=422.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123031 Jy ! Component: 100 - total flux cleaned = -0.00013964 Jy ! Component: 150 - total flux cleaned = -0.000145948 Jy ! Component: 200 - total flux cleaned = -0.000145608 Jy ! Total flux subtracted in 200 components = -0.000145608 Jy ! Clean residual min=-0.001218 max=0.001406 Jy/beam ! Clean residual mean=-0.000008 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.113215 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.113215 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=0.095083Jy sigma=0.000789 ! Fit after self-cal, rms=0.095086Jy sigma=0.000789 wmodel J1153-1105_X_2014_08_05_pus_map.mod ! Writing 76 model components to file: J1153-1105_X_2014_08_05_pus_map.mod wobs J1153-1105_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1153-1105_X_2014_08_05_pus_uvs.fits wwins J1153-1105_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1153-1105_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 = 0.000342085 Jy ! Component: 100 - total flux cleaned = 0.000530236 Jy ! Component: 150 - total flux cleaned = 0.000588697 Jy ! Component: 200 - total flux cleaned = 0.000662626 Jy ! Component: 250 - total flux cleaned = 0.000750377 Jy ! Component: 300 - total flux cleaned = 0.000716727 Jy ! Component: 350 - total flux cleaned = 0.000684697 Jy ! Component: 400 - total flux cleaned = 0.000622733 Jy ! Component: 450 - total flux cleaned = 0.000532866 Jy ! Component: 500 - total flux cleaned = 0.000460461 Jy ! Component: 550 - total flux cleaned = 0.000403997 Jy ! Component: 600 - total flux cleaned = 0.000294107 Jy ! Component: 650 - total flux cleaned = 0.000186953 Jy ! Component: 700 - total flux cleaned = 0.000109032 Jy ! Component: 750 - total flux cleaned = 3.25633e-05 Jy ! Component: 800 - total flux cleaned = -5.47415e-05 Jy ! Component: 850 - total flux cleaned = -0.000115746 Jy ! Component: 900 - total flux cleaned = -0.000151679 Jy ! Component: 950 - total flux cleaned = -0.000187075 Jy ! Component: 1000 - total flux cleaned = -0.000187364 Jy ! Component: 1050 - total flux cleaned = -0.000210205 Jy ! Component: 1100 - total flux cleaned = -0.000221405 Jy ! Component: 1150 - total flux cleaned = -0.000210558 Jy ! Component: 1200 - total flux cleaned = -0.000242867 Jy ! Component: 1250 - total flux cleaned = -0.000253319 Jy ! Component: 1300 - total flux cleaned = -0.000263794 Jy ! Component: 1350 - total flux cleaned = -0.000284403 Jy ! Component: 1400 - total flux cleaned = -0.000324652 Jy ! Component: 1450 - total flux cleaned = -0.000324699 Jy ! Component: 1500 - total flux cleaned = -0.000334625 Jy ! Component: 1550 - total flux cleaned = -0.000334783 Jy ! Component: 1600 - total flux cleaned = -0.000372694 Jy ! Component: 1650 - total flux cleaned = -0.000391406 Jy ! Component: 1700 - total flux cleaned = -0.000363648 Jy ! Component: 1750 - total flux cleaned = -0.00036382 Jy ! Component: 1800 - total flux cleaned = -0.000417486 Jy ! Component: 1850 - total flux cleaned = -0.000417331 Jy ! Component: 1900 - total flux cleaned = -0.000391118 Jy ! Component: 1950 - total flux cleaned = -0.000391175 Jy ! Component: 2000 - total flux cleaned = -0.000382842 Jy ! Total flux subtracted in 2048 components = -0.000408053 Jy ! Clean residual min=-0.000526 max=0.000560 Jy/beam ! Clean residual mean=-0.000009 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.112807 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 217 components and 0.112807 Jy ![Exited script file: muppet] wmap "J1153-1105_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 3.271 at 12.83 degrees (North through East) ! Clean map min=-0.0010626 max=0.0946 Jy/beam ! Writing clean map to FITS file: J1153-1105_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 0.0945996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016142 device "J1153-1105_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1153-1105_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.511905 0.511905 1.02381 2.04762 4.09524 8.19048 16.381 32.7619 65.5238 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 3.271 at 12.83 degrees (North through East) ! Clean map min=-0.0010626 max=0.0946 Jy/beam quit ! Quitting program ! Log file J1153-1105_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:11:08 2016