! Started logfile: J2109-4110_X_2017_07_16_pus_uvs.log on Thu May 9 14:11:28 2019 obs J2109-4110_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2109-4110_X_2017_07_16_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.215385 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2109-4110 ! ! 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 1200 lines of history. ! ! Reading 1512 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 J2109-4110_X_2017_07_16_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.699711Jy sigma=0.004292 ! Fit after self-cal, rms=0.682377Jy sigma=0.004196 ! 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=0.7025 mas, bmaj=11.53 mas, bpa=9.641 degrees ! Estimated noise=3963.17 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227941 Jy ! Component: 100 - total flux cleaned = 0.332438 Jy ! Total flux subtracted in 100 components = 0.332438 Jy ! Clean residual min=-0.031787 max=0.051293 Jy/beam ! Clean residual mean=-0.001184 rms=0.015373 Jy/beam ! Combined flux in latest and established models = 0.332438 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.332438 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=0.166176Jy sigma=0.000980 ! Fit after self-cal, rms=0.165761Jy sigma=0.000977 ! 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=0.8498 mas, bmaj=10.83 mas, bpa=9.256 degrees ! Estimated noise=3012.7 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 = 0.0864837 Jy ! Component: 100 - total flux cleaned = 0.120427 Jy ! Component: 150 - total flux cleaned = 0.144574 Jy ! Component: 200 - total flux cleaned = 0.158243 Jy ! Total flux subtracted in 200 components = 0.158243 Jy ! Clean residual min=-0.013048 max=0.013111 Jy/beam ! Clean residual mean=-0.000698 rms=0.007028 Jy/beam ! Combined flux in latest and established models = 0.490681 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 102 components and 0.490681 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=0.110221Jy sigma=0.000649 ! Fit after self-cal, rms=0.109966Jy sigma=0.000648 ! 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 1.00* HN 1.00* KP 0.93 ! LA 0.94 MK 1.00* NL 1.00* OV 1.02 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00 ! LA 0.96 MK 1.00* NL 1.00* OV 1.05 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.93 ! LA 0.95 MK 1.00* NL 1.00* OV 1.05 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 0.98 MK 1.00* NL 1.00* OV 1.00 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.94 ! LA 0.97 MK 1.00* NL 1.00* OV 1.10 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.90 MK 1.00* NL 1.00* OV 1.01 ! PT 0.95 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 0.91 MK 1.00* NL 1.00* OV 1.03 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 0.93 MK 1.00* NL 1.00* OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.91 ! LA 0.90 MK 1.00* NL 1.00* OV 1.04 ! PT 1.06 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.01 ! LA 1.00 MK 1.00* NL 1.00* OV 0.99 ! PT 0.98 SC 1.14 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.94 ! LA 0.96 MK 1.00* NL 1.00* OV 1.07 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.01 ! LA 0.91 MK 1.00* NL 1.00* OV 1.04 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.109966Jy sigma=0.000648 ! Fit after self-cal, rms=0.104621Jy sigma=0.000623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8683 mas, bmaj=10.77 mas, bpa=9.278 degrees ! Estimated noise=2945.56 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 = 0.0151751 Jy ! Component: 100 - total flux cleaned = 0.0156163 Jy ! Component: 150 - total flux cleaned = 0.0136905 Jy ! Component: 200 - total flux cleaned = 0.0122404 Jy ! Total flux subtracted in 200 components = 0.0122404 Jy ! Clean residual min=-0.002807 max=0.002821 Jy/beam ! Clean residual mean=-0.000022 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.502921 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 167 components and 0.502921 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=0.101906Jy sigma=0.000607 ! Fit after self-cal, rms=0.101866Jy sigma=0.000607 ! 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=0.101866Jy sigma=0.000607 ! Fit after self-cal, rms=0.101285Jy sigma=0.000607 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=10.76 mas, bpa=9.27 degrees ! Estimated noise=2932.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756938 Jy ! Component: 100 - total flux cleaned = -0.000120151 Jy ! Component: 150 - total flux cleaned = -0.000683847 Jy ! Component: 200 - total flux cleaned = -0.00114307 Jy ! Total flux subtracted in 200 components = -0.00114307 Jy ! Clean residual min=-0.001267 max=0.001261 Jy/beam ! Clean residual mean=-0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.501778 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 206 components and 0.501778 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=0.101119Jy sigma=0.000606 ! Fit after self-cal, rms=0.101114Jy sigma=0.000606 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 = -0.000553193 Jy ! Component: 100 - total flux cleaned = -0.000789637 Jy ! Component: 150 - total flux cleaned = -0.00107646 Jy ! Component: 200 - total flux cleaned = -0.00142447 Jy ! Total flux subtracted in 200 components = -0.00142447 Jy ! Clean residual min=-0.000979 max=0.001003 Jy/beam ! Clean residual mean=-0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.500353 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 236 components and 0.500353 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=0.101061Jy sigma=0.000605 ! Fit after self-cal, rms=0.101063Jy sigma=0.000605 ! 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=0.101063Jy sigma=0.000605 ! Fit after self-cal, rms=0.101065Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8702 mas, bmaj=10.76 mas, bpa=9.27 degrees ! Estimated noise=2933.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000933131 Jy ! Component: 100 - total flux cleaned = -0.00110015 Jy ! Component: 150 - total flux cleaned = -0.00129175 Jy ! Component: 200 - total flux cleaned = -0.00148254 Jy ! Total flux subtracted in 200 components = -0.00148254 Jy ! Clean residual min=-0.000654 max=0.000631 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.498871 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 268 components and 0.498871 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=0.101034Jy sigma=0.000605 ! Fit after self-cal, rms=0.101034Jy sigma=0.000605 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 = -0.00055276 Jy ! Component: 100 - total flux cleaned = -0.000720401 Jy ! Component: 150 - total flux cleaned = -0.000846845 Jy ! Component: 200 - total flux cleaned = -0.000789113 Jy ! Total flux subtracted in 200 components = -0.000789113 Jy ! Clean residual min=-0.000489 max=0.000487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.498082 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 303 components and 0.498082 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=0.101015Jy sigma=0.000605 ! Fit after self-cal, rms=0.101015Jy sigma=0.000605 ! 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=0.101015Jy sigma=0.000605 ! Fit after self-cal, rms=0.101055Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=13.6 mas, bpa=-5.037 degrees ! Estimated noise=3716.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000485215 Jy ! Component: 100 - total flux cleaned = -0.00056412 Jy ! Component: 150 - total flux cleaned = -0.000615065 Jy ! Component: 200 - total flux cleaned = -0.000589089 Jy ! Total flux subtracted in 200 components = -0.000589089 Jy ! Clean residual min=-0.000444 max=0.000434 Jy/beam ! Clean residual mean=-0.000008 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.497493 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 336 components and 0.497493 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=0.101049Jy sigma=0.000605 ! Fit after self-cal, rms=0.101048Jy sigma=0.000605 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 = -0.000197383 Jy ! Component: 100 - total flux cleaned = -0.00029036 Jy ! Component: 150 - total flux cleaned = -0.000402412 Jy ! Component: 200 - total flux cleaned = -0.000508892 Jy ! Total flux subtracted in 200 components = -0.000508892 Jy ! Clean residual min=-0.000352 max=0.000347 Jy/beam ! Clean residual mean=-0.000007 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.496984 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 359 components and 0.496984 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=0.101041Jy sigma=0.000605 ! Fit after self-cal, rms=0.101041Jy sigma=0.000605 ! 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=0.8703 mas, bmaj=10.76 mas, bpa=9.269 degrees ! Estimated noise=2934.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8703 x 10.76 at 9.269 degrees (North through East) ! Clean map min=-0.0046173 max=0.2872 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=0.7133 mas, bmaj=11.46 mas, bpa=9.681 degrees ! Estimated noise=3929.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223889 Jy ! Component: 100 - total flux cleaned = 0.324082 Jy ! Component: 150 - total flux cleaned = 0.379759 Jy ! Component: 200 - total flux cleaned = 0.411696 Jy ! Total flux subtracted in 200 components = 0.411696 Jy ! Clean residual min=-0.016009 max=0.016943 Jy/beam ! Clean residual mean=-0.000589 rms=0.007381 Jy/beam ! Combined flux in latest and established models = 0.411696 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.411696 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8703 mas, bmaj=10.76 mas, bpa=9.269 degrees ! Estimated noise=2934.16 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 = 0.0241958 Jy ! Component: 100 - total flux cleaned = 0.0453288 Jy ! Component: 150 - total flux cleaned = 0.0573454 Jy ! Component: 200 - total flux cleaned = 0.0652258 Jy ! Total flux subtracted in 200 components = 0.0652258 Jy ! Clean residual min=-0.008143 max=0.008140 Jy/beam ! Clean residual mean=-0.000391 rms=0.004229 Jy/beam ! Combined flux in latest and established models = 0.476922 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 104 components and 0.476922 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=13.6 mas, bpa=-5.037 degrees ! Estimated noise=3716.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00960327 Jy ! Component: 100 - total flux cleaned = 0.0139173 Jy ! Component: 150 - total flux cleaned = 0.0158074 Jy ! Component: 200 - total flux cleaned = 0.0170649 Jy ! Total flux subtracted in 200 components = 0.0170649 Jy ! Clean residual min=-0.003218 max=0.003144 Jy/beam ! Clean residual mean=-0.000105 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.493987 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 = -6.89814e-06 Jy ! Component: 100 - total flux cleaned = 0.000173802 Jy ! Component: 150 - total flux cleaned = 0.000173901 Jy ! Component: 200 - total flux cleaned = 0.00129757 Jy ! Total flux subtracted in 200 components = 0.00129757 Jy ! Clean residual min=-0.003277 max=0.003264 Jy/beam ! Clean residual mean=0.000029 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.495284 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 233 components and 0.495284 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8703 mas, bmaj=10.76 mas, bpa=9.269 degrees ! Estimated noise=2934.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242541 Jy ! Component: 100 - total flux cleaned = 0.000519762 Jy ! Component: 150 - total flux cleaned = 0.00028353 Jy ! Component: 200 - total flux cleaned = -0.00028788 Jy ! Total flux subtracted in 200 components = -0.00028788 Jy ! Clean residual min=-0.001895 max=0.001870 Jy/beam ! Clean residual mean=-0.000049 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.494996 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 275 components and 0.494996 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=0.101181Jy sigma=0.000606 ! Fit after self-cal, rms=0.101169Jy sigma=0.000606 wmodel J2109-4110_X_2017_07_16_pus_map.mod ! Writing 275 model components to file: J2109-4110_X_2017_07_16_pus_map.mod wobs J2109-4110_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2109-4110_X_2017_07_16_pus_uvs.fits wwins J2109-4110_X_2017_07_16_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J2109-4110_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8703 x 10.76 at 9.269 degrees (North through East) ! Clean map min=-0.0060084 max=0.29183 Jy/beam ! Writing clean map to FITS file: J2109-4110_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.291831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000664842 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.683453 0.683453 1.36691 2.73381 5.46762 10.9352 21.8705 43.741 87.4819 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.291 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8703 x 10.76 at 9.269 degrees (North through East) ! Clean map min=-0.0060084 max=0.29183 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 J2109-4110_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:11:30 2019