! Started logfile: J0836-2016_S_2017_07_16_pus_uvs.log on Thu May 9 11:04:39 2019 obs J0836-2016_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0836-2016_S_2017_07_16_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.437607 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0836-2016 ! ! 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 815 lines of history. ! ! Reading 2048 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 J0836-2016_S_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 = 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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 260 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914131Jy sigma=0.006627 ! Fit after self-cal, rms=0.874946Jy sigma=0.006354 ! 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=2.786 mas, bmaj=6.884 mas, bpa=8.359 degrees ! Estimated noise=2857.03 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 = 0.866216 Jy ! Component: 100 - total flux cleaned = 1.2903 Jy ! Total flux subtracted in 100 components = 1.2903 Jy ! Clean residual min=-0.112995 max=0.225595 Jy/beam ! Clean residual mean=0.001898 rms=0.041387 Jy/beam ! Combined flux in latest and established models = 1.2903 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 1.2903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.622129Jy sigma=0.004415 ! Fit after self-cal, rms=0.621632Jy sigma=0.004410 ! 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=3.349 mas, bmaj=8.221 mas, bpa=7.684 degrees ! Estimated noise=2487.1 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 = 0.428211 Jy ! Component: 100 - total flux cleaned = 0.647821 Jy ! Component: 150 - total flux cleaned = 0.767278 Jy ! Component: 200 - total flux cleaned = 0.834759 Jy ! Total flux subtracted in 200 components = 0.834759 Jy ! Clean residual min=-0.040494 max=0.079953 Jy/beam ! Clean residual mean=0.000637 rms=0.014200 Jy/beam ! Combined flux in latest and established models = 2.12506 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 2.12506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187505Jy sigma=0.001323 ! Fit after self-cal, rms=0.186036Jy sigma=0.001307 ! Inverting map ! Added new window around map position (-5.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0716447 Jy ! Component: 100 - total flux cleaned = 0.0929741 Jy ! Component: 150 - total flux cleaned = 0.100799 Jy ! Component: 200 - total flux cleaned = 0.107513 Jy ! Total flux subtracted in 200 components = 0.107513 Jy ! Clean residual min=-0.028370 max=0.043064 Jy/beam ! Clean residual mean=0.000280 rms=0.008905 Jy/beam ! Combined flux in latest and established models = 2.23257 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 2.23257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154795Jy sigma=0.001091 ! Fit after self-cal, rms=0.150948Jy sigma=0.001061 ! 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 0.96 KP 1.02 ! LA 1.01 MK 1.04 NL 0.93 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.97 KP 0.99 ! LA 0.96 MK 1.00 NL 1.13 OV 1.03 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.97 KP 0.98 ! LA 0.99 MK 0.97 NL 1.08 OV 0.94 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.150948Jy sigma=0.001061 ! Fit after self-cal, rms=0.116230Jy sigma=0.000843 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=8.185 mas, bpa=8.08 degrees ! Estimated noise=2445.26 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 = 0.0104181 Jy ! Component: 100 - total flux cleaned = 0.00915682 Jy ! Component: 150 - total flux cleaned = 0.00750984 Jy ! Component: 200 - total flux cleaned = 0.00655382 Jy ! Total flux subtracted in 200 components = 0.00655382 Jy ! Clean residual min=-0.018868 max=0.021626 Jy/beam ! Clean residual mean=0.000078 rms=0.005228 Jy/beam ! Combined flux in latest and established models = 2.23913 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 2.23913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109684Jy sigma=0.000792 ! Fit after self-cal, rms=0.109309Jy sigma=0.000788 ! 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=0.109309Jy sigma=0.000788 ! Fit after self-cal, rms=0.156748Jy sigma=0.000707 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=10.41 mas, bpa=-1.136 degrees ! Estimated noise=2760.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448455 Jy ! Component: 100 - total flux cleaned = 0.00243949 Jy ! Component: 150 - total flux cleaned = 0.00209802 Jy ! Component: 200 - total flux cleaned = 0.001541 Jy ! Total flux subtracted in 200 components = 0.001541 Jy ! Clean residual min=-0.012707 max=0.011835 Jy/beam ! Clean residual mean=0.000051 rms=0.003193 Jy/beam ! Combined flux in latest and established models = 2.24067 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 105 components and 2.24067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155170Jy sigma=0.000686 ! Fit after self-cal, rms=0.154860Jy sigma=0.000684 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 = 0.00206694 Jy ! Component: 100 - total flux cleaned = 0.00161775 Jy ! Component: 150 - total flux cleaned = 0.00104024 Jy ! Component: 200 - total flux cleaned = 0.000873032 Jy ! Total flux subtracted in 200 components = 0.000873032 Jy ! Clean residual min=-0.011736 max=0.010543 Jy/beam ! Clean residual mean=0.000049 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 2.24154 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 2.24154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154379Jy sigma=0.000678 ! Fit after self-cal, rms=0.154279Jy sigma=0.000677 ! 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=0.154279Jy sigma=0.000677 ! Fit after self-cal, rms=0.160526Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=10.52 mas, bpa=-1.342 degrees ! Estimated noise=2760.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109972 Jy ! Component: 100 - total flux cleaned = 6.8163e-05 Jy ! Component: 150 - total flux cleaned = -0.000235511 Jy ! Component: 200 - total flux cleaned = -9.6561e-05 Jy ! Total flux subtracted in 200 components = -9.6561e-05 Jy ! Clean residual min=-0.010049 max=0.009787 Jy/beam ! Clean residual mean=0.000051 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 2.24145 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 2.24145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160245Jy sigma=0.000670 ! Fit after self-cal, rms=0.160204Jy sigma=0.000670 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 = 0.00098325 Jy ! Component: 100 - total flux cleaned = 0.00111947 Jy ! Component: 150 - total flux cleaned = 0.00100312 Jy ! Component: 200 - total flux cleaned = 0.000895186 Jy ! Total flux subtracted in 200 components = 0.000895186 Jy ! Clean residual min=-0.009472 max=0.009466 Jy/beam ! Clean residual mean=0.000048 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 2.24234 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 129 components and 2.24234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160053Jy sigma=0.000668 ! Fit after self-cal, rms=0.160082Jy sigma=0.000668 ! 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=0.160082Jy sigma=0.000668 ! Fit after self-cal, rms=0.164269Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.84 mas, bmaj=17.38 mas, bpa=-4.354 degrees ! Estimated noise=3314.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059745 Jy ! Component: 100 - total flux cleaned = 0.000598321 Jy ! Component: 150 - total flux cleaned = 0.000598236 Jy ! Component: 200 - total flux cleaned = 0.000596839 Jy ! Total flux subtracted in 200 components = 0.000596839 Jy ! Clean residual min=-0.007709 max=0.008369 Jy/beam ! Clean residual mean=0.000087 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 2.24294 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 132 components and 2.24294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164198Jy sigma=0.000666 ! Fit after self-cal, rms=0.164270Jy sigma=0.000666 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 = 0.000320649 Jy ! Component: 100 - total flux cleaned = 0.000323779 Jy ! Component: 150 - total flux cleaned = 0.000325339 Jy ! Component: 200 - total flux cleaned = 0.000322662 Jy ! Total flux subtracted in 200 components = 0.000322662 Jy ! Clean residual min=-0.007392 max=0.008176 Jy/beam ! Clean residual mean=0.000085 rms=0.002275 Jy/beam ! Combined flux in latest and established models = 2.24326 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 133 components and 2.24326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164219Jy sigma=0.000665 ! Fit after self-cal, rms=0.164194Jy sigma=0.000665 ! 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=3.667 mas, bmaj=10.6 mas, bpa=-1.482 degrees ! Estimated noise=2764.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.667 x 10.6 at -1.482 degrees (North through East) ! Clean map min=-0.0086218 max=1.3681 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164194Jy sigma=0.000665 ! Fit after self-cal, rms=0.469361Jy sigma=0.000600 ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=10.64 mas, bpa=-1.609 degrees ! Estimated noise=2768.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487275 Jy ! Component: 100 - total flux cleaned = -0.000488248 Jy ! Component: 150 - total flux cleaned = -0.00066909 Jy ! Component: 200 - total flux cleaned = -0.000752759 Jy ! Total flux subtracted in 200 components = -0.000752759 Jy ! Clean residual min=-0.008445 max=0.008185 Jy/beam ! Clean residual mean=0.000044 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 2.24251 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 137 components and 2.24251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.469200Jy sigma=0.000598 ! Fit after self-cal, rms=0.469133Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005023 Jy ! Component: 100 - total flux cleaned = 0.000330912 Jy ! Component: 150 - total flux cleaned = 0.000173865 Jy ! Component: 200 - total flux cleaned = 3.08948e-05 Jy ! Total flux subtracted in 200 components = 3.08948e-05 Jy ! Clean residual min=-0.008123 max=0.007937 Jy/beam ! Clean residual mean=0.000044 rms=0.001908 Jy/beam ! Combined flux in latest and established models = 2.24254 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 145 components and 2.24254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.468971Jy sigma=0.000598 ! Fit after self-cal, rms=0.468950Jy sigma=0.000598 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.468950Jy sigma=0.000598 ! Fit after self-cal, rms=0.301094Jy sigma=0.000597 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=3.048 mas, bmaj=9.023 mas, bpa=-2.47 degrees ! Estimated noise=3436.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.961797 Jy ! Component: 100 - total flux cleaned = 1.40861 Jy ! Component: 150 - total flux cleaned = 1.68075 Jy ! Component: 200 - total flux cleaned = 1.85436 Jy ! Total flux subtracted in 200 components = 1.85436 Jy ! Clean residual min=-0.046732 max=0.093437 Jy/beam ! Clean residual mean=0.000901 rms=0.018141 Jy/beam ! Combined flux in latest and established models = 1.85436 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 1.85436 Jy ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=10.7 mas, bpa=-1.708 degrees ! Estimated noise=2773.37 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 = 0.171245 Jy ! Component: 100 - total flux cleaned = 0.26302 Jy ! Component: 150 - total flux cleaned = 0.31447 Jy ! Component: 200 - total flux cleaned = 0.344497 Jy ! Total flux subtracted in 200 components = 0.344497 Jy ! Clean residual min=-0.012589 max=0.019307 Jy/beam ! Clean residual mean=0.000209 rms=0.004175 Jy/beam ! Combined flux in latest and established models = 2.19886 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 77 components and 2.19886 Jy ! Inverting map ! Added new window around map position (1, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205042 Jy ! Component: 100 - total flux cleaned = 0.0324236 Jy ! Component: 150 - total flux cleaned = 0.036256 Jy ! Component: 200 - total flux cleaned = 0.0385178 Jy ! Total flux subtracted in 200 components = 0.0385178 Jy ! Clean residual min=-0.009534 max=0.008288 Jy/beam ! Clean residual mean=0.000060 rms=0.002303 Jy/beam ! Combined flux in latest and established models = 2.23737 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 2.23737 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=7.847 mas, bmaj=17.42 mas, bpa=-4.366 degrees ! Estimated noise=3315.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242773 Jy ! Component: 100 - total flux cleaned = 0.00347578 Jy ! Component: 150 - total flux cleaned = 0.00431984 Jy ! Component: 200 - total flux cleaned = 0.00480965 Jy ! Total flux subtracted in 200 components = 0.00480965 Jy ! Clean residual min=-0.006078 max=0.006887 Jy/beam ! Clean residual mean=0.000083 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 2.24218 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 = 0.000222007 Jy ! Component: 100 - total flux cleaned = 0.000424072 Jy ! Component: 150 - total flux cleaned = 0.000517128 Jy ! Component: 200 - total flux cleaned = 0.000692792 Jy ! Total flux subtracted in 200 components = 0.000692792 Jy ! Clean residual min=-0.005659 max=0.006577 Jy/beam ! Clean residual mean=0.000079 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 2.24288 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 2.24288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=10.7 mas, bpa=-1.708 degrees ! Estimated noise=2773.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210333 Jy ! Component: 100 - total flux cleaned = 3.73611e-06 Jy ! Component: 150 - total flux cleaned = 0.000373299 Jy ! Component: 200 - total flux cleaned = 0.000711337 Jy ! Total flux subtracted in 200 components = 0.000711337 Jy ! Clean residual min=-0.007177 max=0.007408 Jy/beam ! Clean residual mean=0.000040 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 2.24359 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 147 components and 2.24359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303723Jy sigma=0.000596 ! Fit after self-cal, rms=0.298203Jy sigma=0.000595 wmodel J0836-2016_S_2017_07_16_pus_map.mod ! Writing 147 model components to file: J0836-2016_S_2017_07_16_pus_map.mod wobs J0836-2016_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0836-2016_S_2017_07_16_pus_uvs.fits wwins J0836-2016_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0836-2016_S_2017_07_16_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 = -0.00140312 Jy ! Component: 100 - total flux cleaned = -0.00116171 Jy ! Component: 150 - total flux cleaned = -0.00137188 Jy ! Component: 200 - total flux cleaned = -0.00127325 Jy ! Component: 250 - total flux cleaned = -0.00155554 Jy ! Component: 300 - total flux cleaned = -0.00164762 Jy ! Component: 350 - total flux cleaned = -0.00156291 Jy ! Component: 400 - total flux cleaned = -0.00139789 Jy ! Component: 450 - total flux cleaned = -0.00139633 Jy ! Component: 500 - total flux cleaned = -0.00147236 Jy ! Component: 550 - total flux cleaned = -0.00147142 Jy ! Component: 600 - total flux cleaned = -0.0015449 Jy ! Component: 650 - total flux cleaned = -0.00161728 Jy ! Component: 700 - total flux cleaned = -0.00168642 Jy ! Component: 750 - total flux cleaned = -0.00182186 Jy ! Component: 800 - total flux cleaned = -0.00161986 Jy ! Component: 850 - total flux cleaned = -0.00175167 Jy ! Component: 900 - total flux cleaned = -0.00194327 Jy ! Component: 950 - total flux cleaned = -0.00194407 Jy ! Component: 1000 - total flux cleaned = -0.00200489 Jy ! Component: 1050 - total flux cleaned = -0.00200352 Jy ! Component: 1100 - total flux cleaned = -0.00182645 Jy ! Component: 1150 - total flux cleaned = -0.00188548 Jy ! Component: 1200 - total flux cleaned = -0.00171416 Jy ! Component: 1250 - total flux cleaned = -0.00160174 Jy ! Component: 1300 - total flux cleaned = -0.00154682 Jy ! Component: 1350 - total flux cleaned = -0.00133045 Jy ! Component: 1400 - total flux cleaned = -0.00127762 Jy ! Component: 1450 - total flux cleaned = -0.00127733 Jy ! Component: 1500 - total flux cleaned = -0.00112227 Jy ! Component: 1550 - total flux cleaned = -0.00117399 Jy ! Component: 1600 - total flux cleaned = -0.00107381 Jy ! Component: 1650 - total flux cleaned = -0.00107366 Jy ! Component: 1700 - total flux cleaned = -0.00107284 Jy ! Component: 1750 - total flux cleaned = -0.000975524 Jy ! Component: 1800 - total flux cleaned = -0.000879281 Jy ! Component: 1850 - total flux cleaned = -0.000737787 Jy ! Component: 1900 - total flux cleaned = -0.000459281 Jy ! Component: 1950 - total flux cleaned = -0.000367653 Jy ! Component: 2000 - total flux cleaned = -0.000322272 Jy ! Component: 2050 - total flux cleaned = -0.000277179 Jy ! Component: 2100 - total flux cleaned = -0.000232828 Jy ! Component: 2150 - total flux cleaned = -0.000188855 Jy ! Component: 2200 - total flux cleaned = -5.85604e-05 Jy ! Component: 2250 - total flux cleaned = -0.000101978 Jy ! Component: 2300 - total flux cleaned = -0.000102248 Jy ! Component: 2350 - total flux cleaned = -0.000187334 Jy ! Component: 2400 - total flux cleaned = -0.00018732 Jy ! Component: 2450 - total flux cleaned = -0.000228913 Jy ! Component: 2500 - total flux cleaned = -0.000270012 Jy ! Component: 2550 - total flux cleaned = -0.000269885 Jy ! Component: 2600 - total flux cleaned = -0.000269745 Jy ! Component: 2650 - total flux cleaned = -0.000391393 Jy ! Component: 2700 - total flux cleaned = -0.000351265 Jy ! Component: 2750 - total flux cleaned = -0.000311306 Jy ! Component: 2800 - total flux cleaned = -0.000271465 Jy ! Component: 2850 - total flux cleaned = -0.000271227 Jy ! Component: 2900 - total flux cleaned = -0.000428608 Jy ! Component: 2950 - total flux cleaned = -0.000506743 Jy ! Component: 3000 - total flux cleaned = -0.000545979 Jy ! Component: 3050 - total flux cleaned = -0.000623354 Jy ! Component: 3100 - total flux cleaned = -0.000777546 Jy ! Component: 3150 - total flux cleaned = -0.000739145 Jy ! Component: 3200 - total flux cleaned = -0.000891867 Jy ! Component: 3250 - total flux cleaned = -0.00100587 Jy ! Component: 3300 - total flux cleaned = -0.0011191 Jy ! Component: 3350 - total flux cleaned = -0.00123218 Jy ! Component: 3400 - total flux cleaned = -0.00141983 Jy ! Component: 3450 - total flux cleaned = -0.00153212 Jy ! Component: 3500 - total flux cleaned = -0.00171858 Jy ! Component: 3550 - total flux cleaned = -0.00186705 Jy ! Component: 3600 - total flux cleaned = -0.00208941 Jy ! Component: 3650 - total flux cleaned = -0.00220022 Jy ! Component: 3700 - total flux cleaned = -0.00242093 Jy ! Component: 3750 - total flux cleaned = -0.0025308 Jy ! Component: 3800 - total flux cleaned = -0.00267727 Jy ! Component: 3850 - total flux cleaned = -0.00282348 Jy ! Component: 3900 - total flux cleaned = -0.00293262 Jy ! Component: 3950 - total flux cleaned = -0.00304176 Jy ! Component: 4000 - total flux cleaned = -0.00318703 Jy ! Component: 4050 - total flux cleaned = -0.00333191 Jy ! Total flux subtracted in 4096 components = -0.00333208 Jy ! Clean residual min=-0.002120 max=0.002123 Jy/beam ! Clean residual mean=-0.000020 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 2.24026 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 393 components and 2.24026 Jy ![Exited script file: muppet] wmap "J0836-2016_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 10.7 at -1.708 degrees (North through East) ! Clean map min=-0.010743 max=1.373 Jy/beam ! Writing clean map to FITS file: J0836-2016_S_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 1.37297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000627565 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137126 0.137126 0.274251 0.548502 1.097 2.19401 4.38802 8.77603 17.5521 35.1041 70.2083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.372 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 10.7 at -1.708 degrees (North through East) ! Clean map min=-0.010743 max=1.373 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 J0836-2016_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:04:44 2019