! Started logfile: J0217+0837_S_2017_02_19_pus_uvs.log on Sat May 4 18:39:43 2019 obs J0217+0837_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0217+0837_S_2017_02_19_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768783 visibilities/baseline/integration-bin. ! Found source: J0217+0837 ! ! 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 482 lines of history. ! ! Reading 11624 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 J0217+0837_S_2017_02_19_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 359 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.485372Jy sigma=0.004143 ! Fit after self-cal, rms=0.447778Jy sigma=0.003851 ! 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=2.643 mas, bmaj=6.655 mas, bpa=-5.276 degrees ! Estimated noise=1117.13 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 = 0.426707 Jy ! Component: 100 - total flux cleaned = 0.537277 Jy ! Total flux subtracted in 100 components = 0.537277 Jy ! Clean residual min=-0.017698 max=0.048920 Jy/beam ! Clean residual mean=-0.000046 rms=0.005266 Jy/beam ! Combined flux in latest and established models = 0.537277 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.537277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153617Jy sigma=0.001121 ! Fit after self-cal, rms=0.153573Jy sigma=0.001120 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0540402 Jy ! Component: 100 - total flux cleaned = 0.0823929 Jy ! Total flux subtracted in 100 components = 0.0823929 Jy ! Clean residual min=-0.014831 max=0.022255 Jy/beam ! Clean residual mean=-0.000020 rms=0.003471 Jy/beam ! Combined flux in latest and established models = 0.61967 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.61967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125946Jy sigma=0.000923 ! Fit after self-cal, rms=0.125894Jy sigma=0.000922 ! Inverting map ! Added new window around map position (-4, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212751 Jy ! Component: 100 - total flux cleaned = 0.034942 Jy ! Total flux subtracted in 100 components = 0.034942 Jy ! Clean residual min=-0.013285 max=0.013361 Jy/beam ! Clean residual mean=-0.000011 rms=0.003070 Jy/beam ! Combined flux in latest and established models = 0.654612 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.654612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119754Jy sigma=0.000884 ! Fit after self-cal, rms=0.119671Jy sigma=0.000882 ! 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=3.031 mas, bmaj=7.055 mas, bpa=-4.265 degrees ! Estimated noise=858.862 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 = 0.015571 Jy ! Component: 100 - total flux cleaned = 0.0253981 Jy ! Component: 150 - total flux cleaned = 0.0323504 Jy ! Component: 200 - total flux cleaned = 0.0376051 Jy ! Total flux subtracted in 200 components = 0.0376051 Jy ! Clean residual min=-0.012565 max=0.010699 Jy/beam ! Clean residual mean=-0.000012 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 0.692217 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 65 components and 0.692217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116203Jy sigma=0.000868 ! Fit after self-cal, rms=0.116113Jy sigma=0.000867 ! 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 1.01 FD 0.97 HN 0.99 KP 1.06 ! LA 1.03 MK 0.97 NL 0.89 OV 1.05 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.02 KP 1.03 ! LA 0.99 MK 0.98 NL 1.04 OV 1.08 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.99 KP 0.89 ! LA 0.78 MK 1.01 NL 1.17 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 0.92 KP 1.00* ! LA 0.77 MK 1.24 NL 1.00* OV 1.02 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.116113Jy sigma=0.000867 ! Fit after self-cal, rms=0.086368Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.092 mas, bpa=-4.087 degrees ! Estimated noise=857.851 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 (-8, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442878 Jy ! Component: 100 - total flux cleaned = 0.00400967 Jy ! Component: 150 - total flux cleaned = 0.0040203 Jy ! Component: 200 - total flux cleaned = 0.00383752 Jy ! Total flux subtracted in 200 components = 0.00383752 Jy ! Clean residual min=-0.005035 max=0.005189 Jy/beam ! Clean residual mean=0.000005 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.696055 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.696055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085838Jy sigma=0.000683 ! Fit after self-cal, rms=0.085788Jy sigma=0.000682 ! 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=0.085788Jy sigma=0.000682 ! Fit after self-cal, rms=0.083174Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.041 mas, bmaj=7.092 mas, bpa=-4.07 degrees ! Estimated noise=857.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226748 Jy ! Component: 100 - total flux cleaned = 0.00234906 Jy ! Component: 150 - total flux cleaned = 0.00254952 Jy ! Component: 200 - total flux cleaned = 0.00277851 Jy ! Total flux subtracted in 200 components = 0.00277851 Jy ! Clean residual min=-0.003019 max=0.003960 Jy/beam ! Clean residual mean=0.000003 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.698833 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.698833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083043Jy sigma=0.000662 ! Fit after self-cal, rms=0.083041Jy sigma=0.000662 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 (-20, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354484 Jy ! Component: 100 - total flux cleaned = 0.00489099 Jy ! Component: 150 - total flux cleaned = 0.00586492 Jy ! Component: 200 - total flux cleaned = 0.0065427 Jy ! Total flux subtracted in 200 components = 0.0065427 Jy ! Clean residual min=-0.002756 max=0.002708 Jy/beam ! Clean residual mean=0.000003 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.705376 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 125 components and 0.705376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082877Jy sigma=0.000660 ! Fit after self-cal, rms=0.082870Jy sigma=0.000660 ! 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=0.082870Jy sigma=0.000660 ! Fit after self-cal, rms=0.082685Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.043 mas, bmaj=7.092 mas, bpa=-4.038 degrees ! Estimated noise=856.978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306339 Jy ! Component: 100 - total flux cleaned = 0.000603139 Jy ! Component: 150 - total flux cleaned = 0.000999409 Jy ! Component: 200 - total flux cleaned = 0.00107639 Jy ! Total flux subtracted in 200 components = 0.00107639 Jy ! Clean residual min=-0.002391 max=0.002780 Jy/beam ! Clean residual mean=0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.706452 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.706452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082639Jy sigma=0.000659 ! Fit after self-cal, rms=0.082640Jy sigma=0.000659 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 (-26.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240509 Jy ! Component: 100 - total flux cleaned = 0.00319812 Jy ! Component: 150 - total flux cleaned = 0.003913 Jy ! Component: 200 - total flux cleaned = 0.00459438 Jy ! Total flux subtracted in 200 components = 0.00459438 Jy ! Clean residual min=-0.002230 max=0.002254 Jy/beam ! Clean residual mean=0.000002 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.711047 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 169 components and 0.711047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082552Jy sigma=0.000658 ! Fit after self-cal, rms=0.082550Jy sigma=0.000658 ! 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=0.082550Jy sigma=0.000658 ! Fit after self-cal, rms=0.082505Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.651 mas, bmaj=10.06 mas, bpa=-0.7944 degrees ! Estimated noise=1137.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698752 Jy ! Component: 100 - total flux cleaned = 0.00127069 Jy ! Component: 150 - total flux cleaned = 0.00145618 Jy ! Component: 200 - total flux cleaned = 0.00165146 Jy ! Total flux subtracted in 200 components = 0.00165146 Jy ! Clean residual min=-0.003344 max=0.002646 Jy/beam ! Clean residual mean=0.000004 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.712698 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 207 components and 0.712698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082487Jy sigma=0.000658 ! Fit after self-cal, rms=0.082487Jy sigma=0.000658 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 = 0.000505133 Jy ! Component: 100 - total flux cleaned = 0.000669729 Jy ! Component: 150 - total flux cleaned = 0.000878075 Jy ! Component: 200 - total flux cleaned = 0.00103874 Jy ! Total flux subtracted in 200 components = 0.00103874 Jy ! Clean residual min=-0.003341 max=0.002588 Jy/beam ! Clean residual mean=0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.713737 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 227 components and 0.713737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082480Jy sigma=0.000658 ! Fit after self-cal, rms=0.082480Jy sigma=0.000658 ! 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=3.044 mas, bmaj=7.092 mas, bpa=-4.006 degrees ! Estimated noise=856.521 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.044 x 7.092 at -4.006 degrees (North through East) ! Clean map min=-0.0021955 max=0.56286 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=0.082480Jy sigma=0.000658 ! Fit after self-cal, rms=0.076234Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=7.093 mas, bpa=-3.98 degrees ! Estimated noise=856.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185448 Jy ! Component: 100 - total flux cleaned = 0.000291979 Jy ! Component: 150 - total flux cleaned = 0.000388379 Jy ! Component: 200 - total flux cleaned = 0.000504277 Jy ! Total flux subtracted in 200 components = 0.000504277 Jy ! Clean residual min=-0.002271 max=0.002095 Jy/beam ! Clean residual mean=0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.714241 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 244 components and 0.714241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076205Jy sigma=0.000604 ! Fit after self-cal, rms=0.076205Jy sigma=0.000604 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210085 Jy ! Component: 100 - total flux cleaned = 0.000454174 Jy ! Component: 150 - total flux cleaned = 0.000582495 Jy ! Component: 200 - total flux cleaned = 0.000775489 Jy ! Total flux subtracted in 200 components = 0.000775489 Jy ! Clean residual min=-0.002277 max=0.002090 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.715017 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 257 components and 0.715017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076188Jy sigma=0.000604 ! Fit after self-cal, rms=0.076188Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076188Jy sigma=0.000604 ! Fit after self-cal, rms=0.076183Jy sigma=0.000604 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=2.654 mas, bmaj=6.687 mas, bpa=-4.97 degrees ! Estimated noise=1117.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.426512 Jy ! Component: 100 - total flux cleaned = 0.53639 Jy ! Component: 150 - total flux cleaned = 0.589808 Jy ! Component: 200 - total flux cleaned = 0.620187 Jy ! Total flux subtracted in 200 components = 0.620187 Jy ! Clean residual min=-0.006830 max=0.015825 Jy/beam ! Clean residual mean=-0.000017 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.620187 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.620187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=7.094 mas, bpa=-3.956 degrees ! Estimated noise=855.866 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 = 0.0239649 Jy ! Component: 100 - total flux cleaned = 0.0391749 Jy ! Component: 150 - total flux cleaned = 0.049288 Jy ! Component: 200 - total flux cleaned = 0.0560829 Jy ! Total flux subtracted in 200 components = 0.0560829 Jy ! Clean residual min=-0.003172 max=0.003702 Jy/beam ! Clean residual mean=-0.000003 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.67627 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.67627 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483341 Jy ! Component: 100 - total flux cleaned = 0.00869281 Jy ! Component: 150 - total flux cleaned = 0.0119117 Jy ! Component: 200 - total flux cleaned = 0.0146559 Jy ! Total flux subtracted in 200 components = 0.0146559 Jy ! Clean residual min=-0.002680 max=0.002578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.690926 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 59 components and 0.690926 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=6.654 mas, bmaj=10.06 mas, bpa=-0.7503 degrees ! Estimated noise=1135.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439259 Jy ! Component: 100 - total flux cleaned = 0.00775151 Jy ! Component: 150 - total flux cleaned = 0.0104638 Jy ! Component: 200 - total flux cleaned = 0.01271 Jy ! Total flux subtracted in 200 components = 0.01271 Jy ! Clean residual min=-0.003507 max=0.002631 Jy/beam ! Clean residual mean=0.000002 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.703636 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 = 0.00187353 Jy ! Component: 100 - total flux cleaned = 0.00344475 Jy ! Component: 150 - total flux cleaned = 0.00446612 Jy ! Component: 200 - total flux cleaned = 0.00521163 Jy ! Total flux subtracted in 200 components = 0.00521163 Jy ! Clean residual min=-0.003419 max=0.002419 Jy/beam ! Clean residual mean=0.000003 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.708847 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 139 components and 0.708847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=7.094 mas, bpa=-3.956 degrees ! Estimated noise=855.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127319 Jy ! Component: 100 - total flux cleaned = 0.00206974 Jy ! Component: 150 - total flux cleaned = 0.00271878 Jy ! Component: 200 - total flux cleaned = 0.00316657 Jy ! Total flux subtracted in 200 components = 0.00316657 Jy ! Clean residual min=-0.002340 max=0.002036 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.712014 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 165 components and 0.712014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076234Jy sigma=0.000605 ! Fit after self-cal, rms=0.076223Jy sigma=0.000604 wmodel J0217+0837_S_2017_02_19_pus_map.mod ! Writing 165 model components to file: J0217+0837_S_2017_02_19_pus_map.mod wobs J0217+0837_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0217+0837_S_2017_02_19_pus_uvs.fits wwins J0217+0837_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J0217+0837_S_2017_02_19_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 = -0.000656013 Jy ! Component: 100 - total flux cleaned = -0.000512061 Jy ! Component: 150 - total flux cleaned = -0.000373325 Jy ! Component: 200 - total flux cleaned = -0.000173107 Jy ! Component: 250 - total flux cleaned = 5.38226e-05 Jy ! Component: 300 - total flux cleaned = 0.000243254 Jy ! Component: 350 - total flux cleaned = 0.00039687 Jy ! Component: 400 - total flux cleaned = 0.000546244 Jy ! Component: 450 - total flux cleaned = 0.000721981 Jy ! Component: 500 - total flux cleaned = 0.000894298 Jy ! Component: 550 - total flux cleaned = 0.00100716 Jy ! Component: 600 - total flux cleaned = 0.00111756 Jy ! Component: 650 - total flux cleaned = 0.00119874 Jy ! Component: 700 - total flux cleaned = 0.00135969 Jy ! Component: 750 - total flux cleaned = 0.00143858 Jy ! Component: 800 - total flux cleaned = 0.00167257 Jy ! Component: 850 - total flux cleaned = 0.0018004 Jy ! Component: 900 - total flux cleaned = 0.00190134 Jy ! Component: 950 - total flux cleaned = 0.00205099 Jy ! Component: 1000 - total flux cleaned = 0.00212514 Jy ! Component: 1050 - total flux cleaned = 0.00231957 Jy ! Component: 1100 - total flux cleaned = 0.00234367 Jy ! Component: 1150 - total flux cleaned = 0.00241511 Jy ! Component: 1200 - total flux cleaned = 0.00255599 Jy ! Component: 1250 - total flux cleaned = 0.00264857 Jy ! Component: 1300 - total flux cleaned = 0.00271748 Jy ! Component: 1350 - total flux cleaned = 0.00278583 Jy ! Component: 1400 - total flux cleaned = 0.00296468 Jy ! Component: 1450 - total flux cleaned = 0.00305295 Jy ! Component: 1500 - total flux cleaned = 0.00309666 Jy ! Component: 1550 - total flux cleaned = 0.00320521 Jy ! Component: 1600 - total flux cleaned = 0.00324791 Jy ! Component: 1650 - total flux cleaned = 0.00341719 Jy ! Component: 1700 - total flux cleaned = 0.00343805 Jy ! Component: 1750 - total flux cleaned = 0.00354217 Jy ! Component: 1800 - total flux cleaned = 0.00356281 Jy ! Component: 1850 - total flux cleaned = 0.00366433 Jy ! Component: 1900 - total flux cleaned = 0.00372459 Jy ! Component: 1950 - total flux cleaned = 0.00378421 Jy ! Component: 2000 - total flux cleaned = 0.00384348 Jy ! Component: 2050 - total flux cleaned = 0.00382418 Jy ! Component: 2100 - total flux cleaned = 0.00388264 Jy ! Component: 2150 - total flux cleaned = 0.00395971 Jy ! Component: 2200 - total flux cleaned = 0.00397846 Jy ! Component: 2250 - total flux cleaned = 0.00401633 Jy ! Component: 2300 - total flux cleaned = 0.00401658 Jy ! Component: 2350 - total flux cleaned = 0.00416488 Jy ! Component: 2400 - total flux cleaned = 0.00405465 Jy ! Component: 2450 - total flux cleaned = 0.00416401 Jy ! Component: 2500 - total flux cleaned = 0.00416408 Jy ! Component: 2550 - total flux cleaned = 0.00416385 Jy ! Component: 2600 - total flux cleaned = 0.00416364 Jy ! Component: 2650 - total flux cleaned = 0.00423397 Jy ! Component: 2700 - total flux cleaned = 0.00416404 Jy ! Component: 2750 - total flux cleaned = 0.0042333 Jy ! Component: 2800 - total flux cleaned = 0.00418163 Jy ! Component: 2850 - total flux cleaned = 0.00430097 Jy ! Component: 2900 - total flux cleaned = 0.00436835 Jy ! Component: 2950 - total flux cleaned = 0.00436837 Jy ! Component: 3000 - total flux cleaned = 0.00436811 Jy ! Component: 3050 - total flux cleaned = 0.00435166 Jy ! Component: 3100 - total flux cleaned = 0.0044336 Jy ! Component: 3150 - total flux cleaned = 0.00443337 Jy ! Component: 3200 - total flux cleaned = 0.00441722 Jy ! Component: 3250 - total flux cleaned = 0.00441727 Jy ! Component: 3300 - total flux cleaned = 0.00441737 Jy ! Component: 3350 - total flux cleaned = 0.00441746 Jy ! Component: 3400 - total flux cleaned = 0.00438594 Jy ! Component: 3450 - total flux cleaned = 0.00437053 Jy ! Component: 3500 - total flux cleaned = 0.0043705 Jy ! Component: 3550 - total flux cleaned = 0.00440118 Jy ! Component: 3600 - total flux cleaned = 0.00438598 Jy ! Component: 3650 - total flux cleaned = 0.00441626 Jy ! Component: 3700 - total flux cleaned = 0.00444641 Jy ! Component: 3750 - total flux cleaned = 0.00447623 Jy ! Component: 3800 - total flux cleaned = 0.00450586 Jy ! Component: 3850 - total flux cleaned = 0.004491 Jy ! Component: 3900 - total flux cleaned = 0.0045642 Jy ! Component: 3950 - total flux cleaned = 0.00453496 Jy ! Component: 4000 - total flux cleaned = 0.00456381 Jy ! Component: 4050 - total flux cleaned = 0.00456383 Jy ! Total flux subtracted in 4096 components = 0.00460668 Jy ! Clean residual min=-0.000823 max=0.000792 Jy/beam ! Clean residual mean=0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.716621 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 499 components and 0.716621 Jy ![Exited script file: muppet] wmap "J0217+0837_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.047 x 7.094 at -3.956 degrees (North through East) ! Clean map min=-0.0015606 max=0.56425 Jy/beam ! Writing clean map to FITS file: J0217+0837_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.564246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.140632 0.140632 0.281265 0.56253 1.12506 2.25012 4.50024 9.00047 18.0009 36.0019 72.0038 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.564 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.047 x 7.094 at -3.956 degrees (North through East) ! Clean map min=-0.0015606 max=0.56425 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 J0217+0837_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:39:48 2019