! Started logfile: J0140+6346_S_2017_05_01_pus_uvs.log on Wed May 1 18:25:17 2019 obs J0140+6346_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0140+6346_S_2017_05_01_pus_uva.fits ! AN table 1: 152 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951901 visibilities/baseline/integration-bin. ! Found source: J0140+6346 ! ! 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 788 lines of history. ! ! Reading 26044 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 J0140+6346_S_2017_05_01_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.802505Jy sigma=0.006340 ! Fit after self-cal, rms=0.788929Jy sigma=0.006266 ! 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=3.482 mas, bmaj=3.917 mas, bpa=1.677 degrees ! Estimated noise=937.117 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 = 0.15754 Jy ! Component: 100 - total flux cleaned = 0.221111 Jy ! Total flux subtracted in 100 components = 0.221111 Jy ! Clean residual min=-0.012577 max=0.041302 Jy/beam ! Clean residual mean=-0.000082 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 0.221111 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.221111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152175Jy sigma=0.001208 ! Fit after self-cal, rms=0.152069Jy sigma=0.001207 ! Inverting map ! Added new window around map position (3, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0471005 Jy ! Component: 100 - total flux cleaned = 0.0813571 Jy ! Total flux subtracted in 100 components = 0.0813571 Jy ! Clean residual min=-0.009445 max=0.020772 Jy/beam ! Clean residual mean=-0.000056 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.302468 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 53 components and 0.302468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126488Jy sigma=0.000963 ! Fit after self-cal, rms=0.125395Jy sigma=0.000953 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297317 Jy ! Component: 100 - total flux cleaned = 0.0519602 Jy ! Total flux subtracted in 100 components = 0.0519602 Jy ! Clean residual min=-0.007102 max=0.014721 Jy/beam ! Clean residual mean=-0.000040 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.354428 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 78 components and 0.354428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112868Jy sigma=0.000831 ! Fit after self-cal, rms=0.112441Jy sigma=0.000827 ! Inverting map ! Added new window around map position (-1, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195691 Jy ! Component: 100 - total flux cleaned = 0.0345239 Jy ! Total flux subtracted in 100 components = 0.0345239 Jy ! Clean residual min=-0.006168 max=0.011498 Jy/beam ! Clean residual mean=-0.000031 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.388952 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 106 components and 0.388952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106317Jy sigma=0.000768 ! Fit after self-cal, rms=0.106109Jy sigma=0.000766 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132302 Jy ! Component: 100 - total flux cleaned = 0.0235486 Jy ! Total flux subtracted in 100 components = 0.0235486 Jy ! Clean residual min=-0.005692 max=0.009823 Jy/beam ! Clean residual mean=-0.000024 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.4125 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 123 components and 0.4125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103075Jy sigma=0.000737 ! Fit after self-cal, rms=0.102979Jy sigma=0.000736 ! Inverting map ! Added new window around map position (10, 13.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107772 Jy ! Component: 100 - total flux cleaned = 0.0187258 Jy ! Total flux subtracted in 100 components = 0.0187258 Jy ! Clean residual min=-0.005342 max=0.007679 Jy/beam ! Clean residual mean=-0.000018 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.431226 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 0.431226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101143Jy sigma=0.000718 ! Fit after self-cal, rms=0.101034Jy sigma=0.000717 ! 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=4.301 mas, bmaj=4.725 mas, bpa=4.261 degrees ! Estimated noise=605.383 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 = 0.0119153 Jy ! Component: 100 - total flux cleaned = 0.0203003 Jy ! Component: 150 - total flux cleaned = 0.0266348 Jy ! Component: 200 - total flux cleaned = 0.0314654 Jy ! Total flux subtracted in 200 components = 0.0314654 Jy ! Clean residual min=-0.004276 max=0.006633 Jy/beam ! Clean residual mean=-0.000016 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.462692 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 177 components and 0.462691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099242Jy sigma=0.000701 ! Fit after self-cal, rms=0.099101Jy sigma=0.000699 ! 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 0.97 FD 0.92 HN 1.03 KP 1.00 ! LA 0.98 MK 1.18 NL 0.99 OV 1.04 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.08 KP 0.96 ! LA 0.94 MK 1.11 NL 0.97 OV 1.19 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.06 KP 0.98 ! LA 0.99 MK 1.10 NL 1.00 OV 1.00 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.00 KP 1.00* ! LA 1.02 MK 1.03 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.099101Jy sigma=0.000699 ! Fit after self-cal, rms=0.101575Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.356 mas, bmaj=4.814 mas, bpa=6.892 degrees ! Estimated noise=612.36 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 = 0.00315668 Jy ! Component: 100 - total flux cleaned = 0.0040342 Jy ! Component: 150 - total flux cleaned = 0.00457437 Jy ! Component: 200 - total flux cleaned = 0.00479759 Jy ! Total flux subtracted in 200 components = 0.00479759 Jy ! Clean residual min=-0.003415 max=0.003411 Jy/beam ! Clean residual mean=0.000009 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.467489 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 192 components and 0.467489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101428Jy sigma=0.000680 ! Fit after self-cal, rms=0.101384Jy sigma=0.000680 ! 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=0.101384Jy sigma=0.000680 ! Fit after self-cal, rms=0.112949Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.403 mas, bmaj=4.825 mas, bpa=9.482 degrees ! Estimated noise=616.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727108 Jy ! Component: 100 - total flux cleaned = 0.00114765 Jy ! Component: 150 - total flux cleaned = 0.00138799 Jy ! Component: 200 - total flux cleaned = 0.00159016 Jy ! Total flux subtracted in 200 components = 0.00159016 Jy ! Clean residual min=-0.001897 max=0.001965 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.469079 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 203 components and 0.469079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112897Jy sigma=0.000668 ! Fit after self-cal, rms=0.112881Jy sigma=0.000668 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 = 0.000541609 Jy ! Component: 100 - total flux cleaned = 0.000775062 Jy ! Component: 150 - total flux cleaned = 0.000878871 Jy ! Component: 200 - total flux cleaned = 0.00097398 Jy ! Total flux subtracted in 200 components = 0.00097398 Jy ! Clean residual min=-0.001909 max=0.001951 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.470053 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 205 components and 0.470053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112855Jy sigma=0.000668 ! Fit after self-cal, rms=0.112851Jy sigma=0.000668 ! 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=0.112851Jy sigma=0.000668 ! Fit after self-cal, rms=0.115076Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.406 mas, bmaj=4.831 mas, bpa=11.05 degrees ! Estimated noise=616.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470657 Jy ! Component: 100 - total flux cleaned = 0.000703276 Jy ! Component: 150 - total flux cleaned = 0.000870269 Jy ! Component: 200 - total flux cleaned = 0.00101984 Jy ! Total flux subtracted in 200 components = 0.00101984 Jy ! Clean residual min=-0.001896 max=0.001885 Jy/beam ! Clean residual mean=-0.000000 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.471073 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 213 components and 0.471073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115050Jy sigma=0.000668 ! Fit after self-cal, rms=0.115047Jy sigma=0.000668 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 = 0.000290085 Jy ! Component: 100 - total flux cleaned = 0.000378386 Jy ! Component: 150 - total flux cleaned = 0.000404877 Jy ! Component: 200 - total flux cleaned = 0.000404871 Jy ! Total flux subtracted in 200 components = 0.000404871 Jy ! Clean residual min=-0.001912 max=0.001868 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.471478 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 218 components and 0.471478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115030Jy sigma=0.000667 ! Fit after self-cal, rms=0.115028Jy sigma=0.000667 ! 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=0.115028Jy sigma=0.000667 ! Fit after self-cal, rms=0.115819Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.412 mas, bmaj=8.81 mas, bpa=33.04 degrees ! Estimated noise=722.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102824 Jy ! Component: 100 - total flux cleaned = 0.00132231 Jy ! Component: 150 - total flux cleaned = 0.00148881 Jy ! Component: 200 - total flux cleaned = 0.00153922 Jy ! Total flux subtracted in 200 components = 0.00153922 Jy ! Clean residual min=-0.001786 max=0.001580 Jy/beam ! Clean residual mean=0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.473017 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 223 components and 0.473017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115813Jy sigma=0.000667 ! Fit after self-cal, rms=0.115809Jy sigma=0.000667 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 = 0.000115971 Jy ! Component: 100 - total flux cleaned = 0.000312162 Jy ! Component: 150 - total flux cleaned = 0.000371691 Jy ! Component: 200 - total flux cleaned = 0.000410706 Jy ! Total flux subtracted in 200 components = 0.000410706 Jy ! Clean residual min=-0.001776 max=0.001564 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.473428 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 226 components and 0.473428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115808Jy sigma=0.000667 ! Fit after self-cal, rms=0.115805Jy sigma=0.000667 ! 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=4.405 mas, bmaj=4.835 mas, bpa=12.13 degrees ! Estimated noise=616.431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.405 x 4.835 at 12.13 degrees (North through East) ! Clean map min=-0.0018095 max=0.20212 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=3.596 mas, bmaj=3.992 mas, bpa=10.87 degrees ! Estimated noise=971.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16035 Jy ! Component: 100 - total flux cleaned = 0.233618 Jy ! Component: 150 - total flux cleaned = 0.283239 Jy ! Component: 200 - total flux cleaned = 0.319102 Jy ! Total flux subtracted in 200 components = 0.319102 Jy ! Clean residual min=-0.007952 max=0.020555 Jy/beam ! Clean residual mean=-0.000057 rms=0.002558 Jy/beam ! Combined flux in latest and established models = 0.319103 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.319103 Jy ! Inverting map and beam ! Estimated beam: bmin=4.405 mas, bmaj=4.835 mas, bpa=12.13 degrees ! Estimated noise=616.431 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 = 0.0427204 Jy ! Component: 100 - total flux cleaned = 0.0716598 Jy ! Component: 150 - total flux cleaned = 0.0920213 Jy ! Component: 200 - total flux cleaned = 0.106757 Jy ! Total flux subtracted in 200 components = 0.106757 Jy ! Clean residual min=-0.003298 max=0.008650 Jy/beam ! Clean residual mean=-0.000040 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.42586 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 122 components and 0.42586 Jy ! Inverting map ! Added new window around map position (4.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109176 Jy ! Component: 100 - total flux cleaned = 0.0190883 Jy ! Component: 150 - total flux cleaned = 0.0252748 Jy ! Component: 200 - total flux cleaned = 0.0300116 Jy ! Total flux subtracted in 200 components = 0.0300116 Jy ! Clean residual min=-0.002027 max=0.003393 Jy/beam ! Clean residual mean=-0.000014 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.455871 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 181 components and 0.455871 Jy ! Inverting map ! Added new window around map position (-1, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387347 Jy ! Component: 100 - total flux cleaned = 0.00685018 Jy ! Component: 150 - total flux cleaned = 0.0092227 Jy ! Component: 200 - total flux cleaned = 0.0111304 Jy ! Total flux subtracted in 200 components = 0.0111304 Jy ! Clean residual min=-0.001819 max=0.001709 Jy/beam ! Clean residual mean=-0.000005 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.467002 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 216 components and 0.467002 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=8.412 mas, bmaj=8.81 mas, bpa=33.04 degrees ! Estimated noise=722.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238046 Jy ! Component: 100 - total flux cleaned = 0.00389783 Jy ! Component: 150 - total flux cleaned = 0.00492571 Jy ! Component: 200 - total flux cleaned = 0.0053532 Jy ! Total flux subtracted in 200 components = 0.0053532 Jy ! Clean residual min=-0.001956 max=0.001550 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.472355 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 = 0.000326273 Jy ! Component: 100 - total flux cleaned = 0.000599878 Jy ! Component: 150 - total flux cleaned = 0.000794464 Jy ! Component: 200 - total flux cleaned = 0.000881053 Jy ! Total flux subtracted in 200 components = 0.000881053 Jy ! Clean residual min=-0.001929 max=0.001492 Jy/beam ! Clean residual mean=0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.473236 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 277 components and 0.473236 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.405 mas, bmaj=4.835 mas, bpa=12.13 degrees ! Estimated noise=616.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278491 Jy ! Component: 100 - total flux cleaned = -6.50522e-05 Jy ! Component: 150 - total flux cleaned = -3.14603e-06 Jy ! Component: 200 - total flux cleaned = -5.01595e-06 Jy ! Total flux subtracted in 200 components = -5.01595e-06 Jy ! Clean residual min=-0.001703 max=0.001746 Jy/beam ! Clean residual mean=0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.473231 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 296 components and 0.473231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115719Jy sigma=0.000667 ! Fit after self-cal, rms=0.115659Jy sigma=0.000666 wmodel J0140+6346_S_2017_05_01_pus_map.mod ! Writing 296 model components to file: J0140+6346_S_2017_05_01_pus_map.mod wobs J0140+6346_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0140+6346_S_2017_05_01_pus_uvs.fits wwins J0140+6346_S_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J0140+6346_S_2017_05_01_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 = 0.000128226 Jy ! Component: 100 - total flux cleaned = 0.000329259 Jy ! Component: 150 - total flux cleaned = 0.000577973 Jy ! Component: 200 - total flux cleaned = 0.000845073 Jy ! Component: 250 - total flux cleaned = 0.00113065 Jy ! Component: 300 - total flux cleaned = 0.00130777 Jy ! Component: 350 - total flux cleaned = 0.00140676 Jy ! Component: 400 - total flux cleaned = 0.0014795 Jy ! Component: 450 - total flux cleaned = 0.00157516 Jy ! Component: 500 - total flux cleaned = 0.00173959 Jy ! Component: 550 - total flux cleaned = 0.00180881 Jy ! Component: 600 - total flux cleaned = 0.00199117 Jy ! Component: 650 - total flux cleaned = 0.00208084 Jy ! Component: 700 - total flux cleaned = 0.00223634 Jy ! Component: 750 - total flux cleaned = 0.00232419 Jy ! Component: 800 - total flux cleaned = 0.0024758 Jy ! Component: 850 - total flux cleaned = 0.00256124 Jy ! Component: 900 - total flux cleaned = 0.00268825 Jy ! Component: 950 - total flux cleaned = 0.0027927 Jy ! Component: 1000 - total flux cleaned = 0.00285471 Jy ! Component: 1050 - total flux cleaned = 0.00287518 Jy ! Component: 1100 - total flux cleaned = 0.00295618 Jy ! Component: 1150 - total flux cleaned = 0.0030564 Jy ! Component: 1200 - total flux cleaned = 0.00301671 Jy ! Component: 1250 - total flux cleaned = 0.0030954 Jy ! Component: 1300 - total flux cleaned = 0.00311489 Jy ! Component: 1350 - total flux cleaned = 0.0031538 Jy ! Component: 1400 - total flux cleaned = 0.0031729 Jy ! Component: 1450 - total flux cleaned = 0.00322967 Jy ! Component: 1500 - total flux cleaned = 0.00322976 Jy ! Component: 1550 - total flux cleaned = 0.00326688 Jy ! Component: 1600 - total flux cleaned = 0.00324829 Jy ! Component: 1650 - total flux cleaned = 0.00332191 Jy ! Component: 1700 - total flux cleaned = 0.00341261 Jy ! Component: 1750 - total flux cleaned = 0.00337644 Jy ! Component: 1800 - total flux cleaned = 0.00341232 Jy ! Component: 1850 - total flux cleaned = 0.00344804 Jy ! Component: 1900 - total flux cleaned = 0.00348339 Jy ! Component: 1950 - total flux cleaned = 0.00357101 Jy ! Component: 2000 - total flux cleaned = 0.00351889 Jy ! Component: 2050 - total flux cleaned = 0.0035534 Jy ! Component: 2100 - total flux cleaned = 0.00363915 Jy ! Component: 2150 - total flux cleaned = 0.00369033 Jy ! Component: 2200 - total flux cleaned = 0.00370712 Jy ! Component: 2250 - total flux cleaned = 0.00372396 Jy ! Component: 2300 - total flux cleaned = 0.00384053 Jy ! Component: 2350 - total flux cleaned = 0.00380728 Jy ! Component: 2400 - total flux cleaned = 0.00382365 Jy ! Component: 2450 - total flux cleaned = 0.00385635 Jy ! Component: 2500 - total flux cleaned = 0.00387271 Jy ! Component: 2550 - total flux cleaned = 0.00396949 Jy ! Component: 2600 - total flux cleaned = 0.00388923 Jy ! Component: 2650 - total flux cleaned = 0.003969 Jy ! Component: 2700 - total flux cleaned = 0.00393716 Jy ! Component: 2750 - total flux cleaned = 0.00398457 Jy ! Component: 2800 - total flux cleaned = 0.00401588 Jy ! Component: 2850 - total flux cleaned = 0.0040314 Jy ! Component: 2900 - total flux cleaned = 0.00404694 Jy ! Component: 2950 - total flux cleaned = 0.00407774 Jy ! Component: 3000 - total flux cleaned = 0.00406235 Jy ! Component: 3050 - total flux cleaned = 0.00410807 Jy ! Component: 3100 - total flux cleaned = 0.00409284 Jy ! Component: 3150 - total flux cleaned = 0.00413799 Jy ! Component: 3200 - total flux cleaned = 0.00404803 Jy ! Component: 3250 - total flux cleaned = 0.00409273 Jy ! Component: 3300 - total flux cleaned = 0.00404833 Jy ! Component: 3350 - total flux cleaned = 0.00404839 Jy ! Component: 3400 - total flux cleaned = 0.00407778 Jy ! Component: 3450 - total flux cleaned = 0.00409241 Jy ! Component: 3500 - total flux cleaned = 0.00410693 Jy ! Component: 3550 - total flux cleaned = 0.00410688 Jy ! Component: 3600 - total flux cleaned = 0.00406368 Jy ! Component: 3650 - total flux cleaned = 0.00409229 Jy ! Component: 3700 - total flux cleaned = 0.00407813 Jy ! Component: 3750 - total flux cleaned = 0.00406397 Jy ! Component: 3800 - total flux cleaned = 0.00412043 Jy ! Component: 3850 - total flux cleaned = 0.00414855 Jy ! Component: 3900 - total flux cleaned = 0.00412057 Jy ! Component: 3950 - total flux cleaned = 0.00416231 Jy ! Component: 4000 - total flux cleaned = 0.00413466 Jy ! Component: 4050 - total flux cleaned = 0.00410704 Jy ! Total flux subtracted in 4096 components = 0.0041618 Jy ! Clean residual min=-0.000737 max=0.000752 Jy/beam ! Clean residual mean=-0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.477393 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 583 components and 0.477393 Jy ![Exited script file: muppet] wmap "J0140+6346_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.405 x 4.835 at 12.13 degrees (North through East) ! Clean map min=-0.0012305 max=0.20197 Jy/beam ! Writing clean map to FITS file: J0140+6346_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201965 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024599 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365395 0.365395 0.730789 1.46158 2.92316 5.84631 11.6926 23.3853 46.7705 93.541 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.201 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.405 x 4.835 at 12.13 degrees (North through East) ! Clean map min=-0.0012305 max=0.20197 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 J0140+6346_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:25:26 2019