! Started logfile: J2142-0437_S_2017_04_28_pus_uvs.log on Thu May 2 16:34:08 2019 obs J2142-0437_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2142-0437_S_2017_04_28_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968928 visibilities/baseline/integration-bin. ! Found source: J2142-0437 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 671 lines of history. ! ! Reading 19708 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2142-0437_S_2017_04_28_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 = 1024x1024 pixels with 0.500x0.500 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.797858Jy sigma=0.030197 ! Fit after self-cal, rms=0.786375Jy sigma=0.030120 ! 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=2.781 mas, bmaj=7.586 mas, bpa=-9.104 degrees ! Estimated noise=757.683 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 = 0.115758 Jy ! Component: 100 - total flux cleaned = 0.15312 Jy ! Total flux subtracted in 100 components = 0.15312 Jy ! Clean residual min=-0.040912 max=0.037130 Jy/beam ! Clean residual mean=-0.000092 rms=0.013652 Jy/beam ! Combined flux in latest and established models = 0.15312 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.15312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177467Jy sigma=0.004017 ! Fit after self-cal, rms=0.177462Jy sigma=0.004006 ! 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=3.444 mas, bmaj=8.611 mas, bpa=-8.279 degrees ! Estimated noise=534.044 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 = 0.0251225 Jy ! Component: 100 - total flux cleaned = 0.0351097 Jy ! Component: 150 - total flux cleaned = 0.037302 Jy ! Component: 200 - total flux cleaned = 0.037463 Jy ! Total flux subtracted in 200 components = 0.037463 Jy ! Clean residual min=-0.044992 max=0.044982 Jy/beam ! Clean residual mean=-0.000269 rms=0.014094 Jy/beam ! Combined flux in latest and established models = 0.190583 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.190583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163775Jy sigma=0.004749 ! Fit after self-cal, rms=0.163715Jy sigma=0.004748 ! 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 0.98 FD 0.85 HN 0.89 KP 0.72 ! LA 0.74 MK 0.85 NL 0.78 OV 0.99 ! PT 0.74 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.78 HN 0.92 KP 0.71 ! LA 0.72 MK 0.80 NL 0.90 OV 1.00 ! PT 0.73 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.83 HN 0.95 KP 0.74 ! LA 0.70 MK 0.80 NL 0.86 OV 0.91 ! PT 0.72 SC 1.16 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.85 HN 0.94 KP 1.00* ! LA 30.60 MK 0.99 NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.163715Jy sigma=0.004748 ! Fit after self-cal, rms=1.501041Jy sigma=0.000870 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=8.544 mas, bpa=-7.121 degrees ! Estimated noise=550.271 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 (7, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164487 Jy ! Component: 100 - total flux cleaned = 0.0256571 Jy ! Component: 150 - total flux cleaned = 0.0297187 Jy ! Component: 200 - total flux cleaned = 0.0313428 Jy ! Total flux subtracted in 200 components = 0.0313428 Jy ! Clean residual min=-0.006493 max=0.009973 Jy/beam ! Clean residual mean=-0.000010 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.221926 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.221926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.499808Jy sigma=0.000836 ! Fit after self-cal, rms=1.499688Jy sigma=0.000824 ! 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. ! ! Fit before self-cal, rms=1.499688Jy sigma=0.000824 ! Fit after self-cal, rms=0.087567Jy sigma=0.000757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=8.562 mas, bpa=-7.028 degrees ! Estimated noise=535.078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410568 Jy ! Component: 100 - total flux cleaned = 0.00568415 Jy ! Component: 150 - total flux cleaned = 0.00598416 Jy ! Component: 200 - total flux cleaned = 0.00597311 Jy ! Total flux subtracted in 200 components = 0.00597311 Jy ! Clean residual min=-0.004523 max=0.007891 Jy/beam ! Clean residual mean=-0.000008 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.227899 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.227899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086871Jy sigma=0.000747 ! Fit after self-cal, rms=0.086513Jy sigma=0.000745 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) ! Added new window around map position (2, -34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695944 Jy ! Component: 100 - total flux cleaned = 0.00835514 Jy ! Component: 150 - total flux cleaned = 0.00897368 Jy ! Component: 200 - total flux cleaned = 0.00928413 Jy ! Total flux subtracted in 200 components = 0.00928413 Jy ! Clean residual min=-0.004247 max=0.006080 Jy/beam ! Clean residual mean=-0.000009 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.237183 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.237183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085833Jy sigma=0.000737 ! Fit after self-cal, rms=0.085782Jy sigma=0.000736 ! Inverting map ! Added new window around map position (-2.5, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060935 Jy ! Component: 100 - total flux cleaned = 0.00951544 Jy ! Component: 150 - total flux cleaned = 0.0114748 Jy ! Component: 200 - total flux cleaned = 0.0133823 Jy ! Total flux subtracted in 200 components = 0.0133823 Jy ! Clean residual min=-0.003672 max=0.004425 Jy/beam ! Clean residual mean=-0.000009 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.250566 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 132 components and 0.250566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085301Jy sigma=0.000729 ! Fit after self-cal, rms=0.085270Jy sigma=0.000729 ! Inverting map ! Added new window around map position (18, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459395 Jy ! Component: 100 - total flux cleaned = 0.00678382 Jy ! Component: 150 - total flux cleaned = 0.00722264 Jy ! Component: 200 - total flux cleaned = 0.00746435 Jy ! Total flux subtracted in 200 components = 0.00746435 Jy ! Clean residual min=-0.003258 max=0.003423 Jy/beam ! Clean residual mean=-0.000009 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.25803 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 161 components and 0.25803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084983Jy sigma=0.000725 ! Fit after self-cal, rms=0.084975Jy sigma=0.000725 ! 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. ! ! Fit before self-cal, rms=0.084975Jy sigma=0.000725 ! Fit after self-cal, rms=0.083680Jy sigma=0.000722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=8.548 mas, bpa=-6.86 degrees ! Estimated noise=530.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105448 Jy ! Component: 100 - total flux cleaned = 0.00187501 Jy ! Component: 150 - total flux cleaned = 0.00273309 Jy ! Component: 200 - total flux cleaned = 0.00349288 Jy ! Total flux subtracted in 200 components = 0.00349288 Jy ! Clean residual min=-0.002894 max=0.003134 Jy/beam ! Clean residual mean=-0.000007 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.261523 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 179 components and 0.261523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083521Jy sigma=0.000720 ! Fit after self-cal, rms=0.083650Jy sigma=0.000720 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) ! Added new window around map position (100.5, -114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303457 Jy ! Component: 100 - total flux cleaned = 0.00393441 Jy ! Component: 150 - total flux cleaned = 0.00412774 Jy ! Component: 200 - total flux cleaned = 0.00424759 Jy ! Total flux subtracted in 200 components = 0.00424759 Jy ! Clean residual min=-0.002733 max=0.002840 Jy/beam ! Clean residual mean=-0.000006 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.265771 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 210 components and 0.265771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083519Jy sigma=0.000718 ! Fit after self-cal, rms=0.083503Jy sigma=0.000718 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.083503Jy sigma=0.000718 ! Fit after self-cal, rms=0.083418Jy sigma=0.000718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.784 mas, bmaj=13.63 mas, bpa=0.2028 degrees ! Estimated noise=626.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308292 Jy ! Component: 100 - total flux cleaned = 0.00504068 Jy ! Component: 150 - total flux cleaned = 0.00564872 Jy ! Component: 200 - total flux cleaned = 0.0059484 Jy ! Total flux subtracted in 200 components = 0.0059484 Jy ! Clean residual min=-0.003290 max=0.003277 Jy/beam ! Clean residual mean=-0.000008 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.271719 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 233 components and 0.271719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083358Jy sigma=0.000716 ! Fit after self-cal, rms=0.083388Jy sigma=0.000716 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 = 0.000846312 Jy ! Component: 100 - total flux cleaned = 0.00111107 Jy ! Component: 150 - total flux cleaned = 0.0013559 Jy ! Component: 200 - total flux cleaned = 0.00153665 Jy ! Total flux subtracted in 200 components = 0.00153665 Jy ! Clean residual min=-0.003182 max=0.002973 Jy/beam ! Clean residual mean=-0.000008 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.273256 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 251 components and 0.273256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083362Jy sigma=0.000716 ! Fit after self-cal, rms=0.083357Jy sigma=0.000716 ! 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=3.393 mas, bmaj=8.539 mas, bpa=-6.766 degrees ! Estimated noise=529.265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 8.539 at -6.766 degrees (North through East) ! Clean map min=-0.0028458 max=0.16097 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=2.754 mas, bmaj=7.401 mas, bpa=-7.011 degrees ! Estimated noise=790.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122198 Jy ! Component: 100 - total flux cleaned = 0.15464 Jy ! Component: 150 - total flux cleaned = 0.17254 Jy ! Component: 200 - total flux cleaned = 0.185111 Jy ! Total flux subtracted in 200 components = 0.185111 Jy ! Clean residual min=-0.005584 max=0.007440 Jy/beam ! Clean residual mean=-0.000002 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.185111 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 0.185111 Jy ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=8.539 mas, bpa=-6.766 degrees ! Estimated noise=529.265 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 = 0.0149229 Jy ! Component: 100 - total flux cleaned = 0.0258581 Jy ! Component: 150 - total flux cleaned = 0.0346195 Jy ! Component: 200 - total flux cleaned = 0.0419413 Jy ! Total flux subtracted in 200 components = 0.0419413 Jy ! Clean residual min=-0.004126 max=0.005214 Jy/beam ! Clean residual mean=-0.000005 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.227053 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 89 components and 0.227053 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.784 mas, bmaj=13.63 mas, bpa=0.2028 degrees ! Estimated noise=626.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00991539 Jy ! Component: 100 - total flux cleaned = 0.0173699 Jy ! Component: 150 - total flux cleaned = 0.0232061 Jy ! Component: 200 - total flux cleaned = 0.0278976 Jy ! Total flux subtracted in 200 components = 0.0278976 Jy ! Clean residual min=-0.003563 max=0.004582 Jy/beam ! Clean residual mean=-0.000007 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.25495 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 = 0.00340773 Jy ! Component: 100 - total flux cleaned = 0.00598822 Jy ! Component: 150 - total flux cleaned = 0.00827445 Jy ! Component: 200 - total flux cleaned = 0.00968042 Jy ! Total flux subtracted in 200 components = 0.00968042 Jy ! Clean residual min=-0.003169 max=0.003950 Jy/beam ! Clean residual mean=-0.000006 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.264631 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 208 components and 0.264631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=8.539 mas, bpa=-6.766 degrees ! Estimated noise=529.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223676 Jy ! Component: 100 - total flux cleaned = 0.00319649 Jy ! Component: 150 - total flux cleaned = 0.00388915 Jy ! Component: 200 - total flux cleaned = 0.00452759 Jy ! Total flux subtracted in 200 components = 0.00452759 Jy ! Clean residual min=-0.002762 max=0.002863 Jy/beam ! Clean residual mean=-0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.269158 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 238 components and 0.269158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083549Jy sigma=0.000717 ! Fit after self-cal, rms=0.083529Jy sigma=0.000717 wmodel J2142-0437_S_2017_04_28_pus_map.mod ! Writing 238 model components to file: J2142-0437_S_2017_04_28_pus_map.mod wobs J2142-0437_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2142-0437_S_2017_04_28_pus_uvs.fits wwins J2142-0437_S_2017_04_28_pus_map.win ! wwins: Wrote 6 windows to J2142-0437_S_2017_04_28_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449899 Jy ! Component: 100 - total flux cleaned = 0.000959692 Jy ! Component: 150 - total flux cleaned = 0.00121935 Jy ! Component: 200 - total flux cleaned = 0.00150839 Jy ! Component: 250 - total flux cleaned = 0.0016283 Jy ! Component: 300 - total flux cleaned = 0.00182083 Jy ! Component: 350 - total flux cleaned = 0.00211883 Jy ! Component: 400 - total flux cleaned = 0.00240917 Jy ! Component: 450 - total flux cleaned = 0.00272676 Jy ! Component: 500 - total flux cleaned = 0.00296746 Jy ! Component: 550 - total flux cleaned = 0.00323625 Jy ! Component: 600 - total flux cleaned = 0.00340066 Jy ! Component: 650 - total flux cleaned = 0.00365787 Jy ! Component: 700 - total flux cleaned = 0.00397282 Jy ! Component: 750 - total flux cleaned = 0.00425026 Jy ! Component: 800 - total flux cleaned = 0.00452347 Jy ! Component: 850 - total flux cleaned = 0.00479223 Jy ! Component: 900 - total flux cleaned = 0.0050267 Jy ! Component: 950 - total flux cleaned = 0.00528666 Jy ! Component: 1000 - total flux cleaned = 0.0054568 Jy ! Component: 1050 - total flux cleaned = 0.00559742 Jy ! Component: 1100 - total flux cleaned = 0.00576311 Jy ! Component: 1150 - total flux cleaned = 0.00592593 Jy ! Component: 1200 - total flux cleaned = 0.00608634 Jy ! Component: 1250 - total flux cleaned = 0.00627055 Jy ! Component: 1300 - total flux cleaned = 0.00640106 Jy ! Component: 1350 - total flux cleaned = 0.00650384 Jy ! Component: 1400 - total flux cleaned = 0.00658035 Jy ! Component: 1450 - total flux cleaned = 0.00683075 Jy ! Component: 1500 - total flux cleaned = 0.00690456 Jy ! Component: 1550 - total flux cleaned = 0.00697754 Jy ! Component: 1600 - total flux cleaned = 0.00714616 Jy ! Component: 1650 - total flux cleaned = 0.00716959 Jy ! Component: 1700 - total flux cleaned = 0.00719328 Jy ! Component: 1750 - total flux cleaned = 0.00726344 Jy ! Component: 1800 - total flux cleaned = 0.00735595 Jy ! Component: 1850 - total flux cleaned = 0.00737856 Jy ! Component: 1900 - total flux cleaned = 0.00740205 Jy ! Component: 1950 - total flux cleaned = 0.00746962 Jy ! Component: 2000 - total flux cleaned = 0.00762429 Jy ! Component: 2050 - total flux cleaned = 0.00764634 Jy ! Component: 2100 - total flux cleaned = 0.00766795 Jy ! Component: 2150 - total flux cleaned = 0.00779676 Jy ! Component: 2200 - total flux cleaned = 0.00790281 Jy ! Component: 2250 - total flux cleaned = 0.00788133 Jy ! Component: 2300 - total flux cleaned = 0.00792278 Jy ! Component: 2350 - total flux cleaned = 0.00790224 Jy ! Component: 2400 - total flux cleaned = 0.00796381 Jy ! Component: 2450 - total flux cleaned = 0.00798392 Jy ! Component: 2500 - total flux cleaned = 0.00792397 Jy ! Component: 2550 - total flux cleaned = 0.00802321 Jy ! Component: 2600 - total flux cleaned = 0.00806257 Jy ! Component: 2650 - total flux cleaned = 0.00808202 Jy ! Component: 2700 - total flux cleaned = 0.00810155 Jy ! Component: 2750 - total flux cleaned = 0.0081018 Jy ! Component: 2800 - total flux cleaned = 0.00823448 Jy ! Component: 2850 - total flux cleaned = 0.0081781 Jy ! Component: 2900 - total flux cleaned = 0.00821539 Jy ! Component: 2950 - total flux cleaned = 0.00823367 Jy ! Component: 3000 - total flux cleaned = 0.00825199 Jy ! Component: 3050 - total flux cleaned = 0.00828827 Jy ! Component: 3100 - total flux cleaned = 0.00828813 Jy ! Component: 3150 - total flux cleaned = 0.00823468 Jy ! Component: 3200 - total flux cleaned = 0.0082527 Jy ! Component: 3250 - total flux cleaned = 0.0082528 Jy ! Component: 3300 - total flux cleaned = 0.00832307 Jy ! Component: 3350 - total flux cleaned = 0.0083926 Jy ! Component: 3400 - total flux cleaned = 0.00839252 Jy ! Component: 3450 - total flux cleaned = 0.00842691 Jy ! Component: 3500 - total flux cleaned = 0.00852866 Jy ! Component: 3550 - total flux cleaned = 0.00851206 Jy ! Component: 3600 - total flux cleaned = 0.00847856 Jy ! Component: 3650 - total flux cleaned = 0.00856176 Jy ! Component: 3700 - total flux cleaned = 0.00856175 Jy ! Component: 3750 - total flux cleaned = 0.00862697 Jy ! Component: 3800 - total flux cleaned = 0.00857832 Jy ! Component: 3850 - total flux cleaned = 0.0085943 Jy ! Component: 3900 - total flux cleaned = 0.00856215 Jy ! Component: 3950 - total flux cleaned = 0.00856216 Jy ! Component: 4000 - total flux cleaned = 0.00857781 Jy ! Component: 4050 - total flux cleaned = 0.00860929 Jy ! Total flux subtracted in 4096 components = 0.008656 Jy ! Clean residual min=-0.000845 max=0.000880 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.277814 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 507 components and 0.277814 Jy ![Exited script file: muppet] wmap "J2142-0437_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 8.539 at -6.766 degrees (North through East) ! Clean map min=-0.0022325 max=0.16077 Jy/beam ! Writing clean map to FITS file: J2142-0437_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.160773 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294045 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548685 0.548685 1.09737 2.19474 4.38948 8.77896 17.5579 35.1159 70.2317 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.16 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 8.539 at -6.766 degrees (North through East) ! Clean map min=-0.0022325 max=0.16077 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 J2142-0437_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:34:13 2019