! Started logfile: J1801+4404_S_2017_06_10_pus_uvs.log on Mon May 6 14:59:31 2019 obs J1801+4404_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1801+4404_S_2017_06_10_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861538 visibilities/baseline/integration-bin. ! Found source: J1801+4404 ! ! 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 1154 lines of history. ! ! Reading 4032 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 J1801+4404_S_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.495155Jy sigma=0.005478 ! Fit after self-cal, rms=0.487834Jy sigma=0.005400 ! 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=3.005 mas, bmaj=4.981 mas, bpa=-13.2 degrees ! Estimated noise=1393.88 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 = 0.392333 Jy ! Component: 100 - total flux cleaned = 0.493123 Jy ! Total flux subtracted in 100 components = 0.493123 Jy ! Clean residual min=-0.013368 max=0.040012 Jy/beam ! Clean residual mean=0.000024 rms=0.003919 Jy/beam ! Combined flux in latest and established models = 0.493123 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.493123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107624Jy sigma=0.001118 ! Fit after self-cal, rms=0.107402Jy sigma=0.001115 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416245 Jy ! Component: 100 - total flux cleaned = 0.0599614 Jy ! Total flux subtracted in 100 components = 0.0599614 Jy ! Clean residual min=-0.010512 max=0.014459 Jy/beam ! Clean residual mean=-0.000002 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.553084 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.553084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089250Jy sigma=0.000923 ! Fit after self-cal, rms=0.089002Jy sigma=0.000920 ! 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=3.708 mas, bmaj=5.663 mas, bpa=-5.136 degrees ! Estimated noise=1141.64 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 = 0.0112428 Jy ! Component: 100 - total flux cleaned = 0.0150414 Jy ! Component: 150 - total flux cleaned = 0.0153087 Jy ! Component: 200 - total flux cleaned = 0.0153002 Jy ! Total flux subtracted in 200 components = 0.0153002 Jy ! Clean residual min=-0.008087 max=0.010732 Jy/beam ! Clean residual mean=-0.000008 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.568384 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.568384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087337Jy sigma=0.000908 ! Fit after self-cal, rms=0.087243Jy sigma=0.000907 ! 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 1.04 HN 0.95 KP 1.02 ! LA 1.01 MK 1.04 NL 0.89 OV 1.01 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 0.99 KP 0.97 ! LA 0.96 MK 1.02 NL 1.03 OV 1.06 ! PT 0.97 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.09 HN 0.97 KP 0.97 ! LA 0.99 MK 1.03 NL 0.97 OV 0.96 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.97 KP 1.00* ! LA 1.03 MK 1.20 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.087243Jy sigma=0.000907 ! Fit after self-cal, rms=0.073672Jy sigma=0.000763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=5.678 mas, bpa=-4.838 degrees ! Estimated noise=1140.7 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-10, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104309 Jy ! Component: 100 - total flux cleaned = 0.0167742 Jy ! Component: 150 - total flux cleaned = 0.0196283 Jy ! Component: 200 - total flux cleaned = 0.0212024 Jy ! Total flux subtracted in 200 components = 0.0212024 Jy ! Clean residual min=-0.005630 max=0.005948 Jy/beam ! Clean residual mean=-0.000011 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.589586 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.589587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071913Jy sigma=0.000744 ! Fit after self-cal, rms=0.071790Jy sigma=0.000743 ! 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=0.071790Jy sigma=0.000743 ! Fit after self-cal, rms=0.065991Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.722 mas, bmaj=5.68 mas, bpa=-5.035 degrees ! Estimated noise=1138.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408431 Jy ! Component: 100 - total flux cleaned = 0.00642966 Jy ! Component: 150 - total flux cleaned = 0.00720723 Jy ! Component: 200 - total flux cleaned = 0.00790734 Jy ! Total flux subtracted in 200 components = 0.00790734 Jy ! Clean residual min=-0.003294 max=0.004842 Jy/beam ! Clean residual mean=0.000008 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.597494 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.597494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065686Jy sigma=0.000683 ! Fit after self-cal, rms=0.065662Jy sigma=0.000682 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 (-5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477461 Jy ! Component: 100 - total flux cleaned = 0.0055313 Jy ! Component: 150 - total flux cleaned = 0.00560258 Jy ! Component: 200 - total flux cleaned = 0.00554424 Jy ! Total flux subtracted in 200 components = 0.00554424 Jy ! Clean residual min=-0.003085 max=0.003774 Jy/beam ! Clean residual mean=0.000007 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.603038 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.603038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065300Jy sigma=0.000678 ! Fit after self-cal, rms=0.065265Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-19.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032141 Jy ! Component: 100 - total flux cleaned = 0.00390322 Jy ! Component: 150 - total flux cleaned = 0.00421288 Jy ! Component: 200 - total flux cleaned = 0.00421204 Jy ! Total flux subtracted in 200 components = 0.00421204 Jy ! Clean residual min=-0.003068 max=0.003300 Jy/beam ! Clean residual mean=0.000007 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.60725 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.607251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065061Jy sigma=0.000676 ! Fit after self-cal, rms=0.065052Jy sigma=0.000676 ! 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=0.065052Jy sigma=0.000676 ! Fit after self-cal, rms=0.064958Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=5.68 mas, bpa=-5.005 degrees ! Estimated noise=1137.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169604 Jy ! Component: 100 - total flux cleaned = 0.00181591 Jy ! Component: 150 - total flux cleaned = 0.00187033 Jy ! Component: 200 - total flux cleaned = 0.00182451 Jy ! Total flux subtracted in 200 components = 0.00182451 Jy ! Clean residual min=-0.002842 max=0.003247 Jy/beam ! Clean residual mean=0.000010 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.609075 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.609075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064857Jy sigma=0.000673 ! Fit after self-cal, rms=0.064852Jy sigma=0.000673 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 (-28, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334551 Jy ! Component: 100 - total flux cleaned = 0.00538249 Jy ! Component: 150 - total flux cleaned = 0.00641784 Jy ! Component: 200 - total flux cleaned = 0.00731981 Jy ! Total flux subtracted in 200 components = 0.00731981 Jy ! Clean residual min=-0.002553 max=0.002716 Jy/beam ! Clean residual mean=0.000013 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.616395 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 166 components and 0.616395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064653Jy sigma=0.000671 ! Fit after self-cal, rms=0.064637Jy sigma=0.000671 ! 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=0.064637Jy sigma=0.000671 ! Fit after self-cal, rms=0.064616Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.892 mas, bmaj=9.327 mas, bpa=-0.171 degrees ! Estimated noise=1397.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225047 Jy ! Component: 100 - total flux cleaned = 0.00313607 Jy ! Component: 150 - total flux cleaned = 0.00352013 Jy ! Component: 200 - total flux cleaned = 0.0038708 Jy ! Total flux subtracted in 200 components = 0.0038708 Jy ! Clean residual min=-0.002961 max=0.003265 Jy/beam ! Clean residual mean=0.000030 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.620266 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 195 components and 0.620266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064568Jy sigma=0.000670 ! Fit after self-cal, rms=0.064559Jy 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 = 0.000452249 Jy ! Component: 100 - total flux cleaned = 0.000804818 Jy ! Component: 150 - total flux cleaned = 0.00089711 Jy ! Component: 200 - total flux cleaned = 0.000980501 Jy ! Total flux subtracted in 200 components = 0.000980501 Jy ! Clean residual min=-0.002964 max=0.003117 Jy/beam ! Clean residual mean=0.000031 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.621246 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 215 components and 0.621246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064544Jy sigma=0.000670 ! Fit after self-cal, rms=0.064541Jy sigma=0.000670 ! 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=3.722 mas, bmaj=5.68 mas, bpa=-4.975 degrees ! Estimated noise=1137.43 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.722 x 5.68 at -4.975 degrees (North through East) ! Clean map min=-0.0025155 max=0.51157 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=0.064541Jy sigma=0.000670 ! Fit after self-cal, rms=0.060731Jy sigma=0.000623 ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=5.68 mas, bpa=-4.943 degrees ! Estimated noise=1136.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781216 Jy ! Component: 100 - total flux cleaned = 0.000700007 Jy ! Component: 150 - total flux cleaned = 0.000700187 Jy ! Component: 200 - total flux cleaned = 0.000701473 Jy ! Total flux subtracted in 200 components = 0.000701473 Jy ! Clean residual min=-0.002586 max=0.002621 Jy/beam ! Clean residual mean=0.000013 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.621948 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 233 components and 0.621948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060679Jy sigma=0.000623 ! Fit after self-cal, rms=0.060677Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220058 Jy ! Component: 100 - total flux cleaned = 0.000317754 Jy ! Component: 150 - total flux cleaned = 0.000441486 Jy ! Component: 200 - total flux cleaned = 0.000529672 Jy ! Total flux subtracted in 200 components = 0.000529672 Jy ! Clean residual min=-0.002556 max=0.002580 Jy/beam ! Clean residual mean=0.000013 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.622477 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 242 components and 0.622477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060645Jy sigma=0.000622 ! Fit after self-cal, rms=0.060644Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060644Jy sigma=0.000622 ! Fit after self-cal, rms=0.060658Jy sigma=0.000622 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=3.024 mas, bmaj=5.002 mas, bpa=-12.94 degrees ! Estimated noise=1389.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.390625 Jy ! Component: 100 - total flux cleaned = 0.492357 Jy ! Component: 150 - total flux cleaned = 0.533696 Jy ! Component: 200 - total flux cleaned = 0.551016 Jy ! Total flux subtracted in 200 components = 0.551016 Jy ! Clean residual min=-0.005059 max=0.007764 Jy/beam ! Clean residual mean=0.000013 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.551016 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.551016 Jy ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=5.68 mas, bpa=-4.923 degrees ! Estimated noise=1137.02 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 = 0.0135218 Jy ! Component: 100 - total flux cleaned = 0.0234159 Jy ! Component: 150 - total flux cleaned = 0.0310429 Jy ! Component: 200 - total flux cleaned = 0.0371516 Jy ! Total flux subtracted in 200 components = 0.0371516 Jy ! Clean residual min=-0.003532 max=0.003916 Jy/beam ! Clean residual mean=0.000010 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.588167 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 61 components and 0.588167 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=7.89 mas, bmaj=9.325 mas, bpa=-0.09173 degrees ! Estimated noise=1397.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00817306 Jy ! Component: 100 - total flux cleaned = 0.0140539 Jy ! Component: 150 - total flux cleaned = 0.0186559 Jy ! Component: 200 - total flux cleaned = 0.0223531 Jy ! Total flux subtracted in 200 components = 0.0223531 Jy ! Clean residual min=-0.003514 max=0.003220 Jy/beam ! Clean residual mean=0.000022 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.61052 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 = 0.00301678 Jy ! Component: 100 - total flux cleaned = 0.00549357 Jy ! Component: 150 - total flux cleaned = 0.00753807 Jy ! Component: 200 - total flux cleaned = 0.0092305 Jy ! Total flux subtracted in 200 components = 0.0092305 Jy ! Clean residual min=-0.003042 max=0.003027 Jy/beam ! Clean residual mean=0.000025 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.619751 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 183 components and 0.619751 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=5.68 mas, bpa=-4.923 degrees ! Estimated noise=1137.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.98487e-05 Jy ! Component: 100 - total flux cleaned = 0.000405392 Jy ! Component: 150 - total flux cleaned = 0.000619704 Jy ! Component: 200 - total flux cleaned = 0.00101588 Jy ! Total flux subtracted in 200 components = 0.00101588 Jy ! Clean residual min=-0.002672 max=0.002583 Jy/beam ! Clean residual mean=0.000012 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.620766 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 206 components and 0.620766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060904Jy sigma=0.000625 ! Fit after self-cal, rms=0.060880Jy sigma=0.000625 wmodel J1801+4404_S_2017_06_10_pus_map.mod ! Writing 206 model components to file: J1801+4404_S_2017_06_10_pus_map.mod wobs J1801+4404_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1801+4404_S_2017_06_10_pus_uvs.fits wwins J1801+4404_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J1801+4404_S_2017_06_10_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 = -2.17386e-05 Jy ! Component: 100 - total flux cleaned = 0.000207588 Jy ! Component: 150 - total flux cleaned = 0.000428374 Jy ! Component: 200 - total flux cleaned = 0.000600546 Jy ! Component: 250 - total flux cleaned = 0.000725485 Jy ! Component: 300 - total flux cleaned = 0.000724901 Jy ! Component: 350 - total flux cleaned = 0.000568729 Jy ! Component: 400 - total flux cleaned = 0.000455475 Jy ! Component: 450 - total flux cleaned = 0.000567189 Jy ! Component: 500 - total flux cleaned = 0.000529702 Jy ! Component: 550 - total flux cleaned = 0.00045762 Jy ! Component: 600 - total flux cleaned = 0.000564393 Jy ! Component: 650 - total flux cleaned = 0.000668854 Jy ! Component: 700 - total flux cleaned = 0.000634294 Jy ! Component: 750 - total flux cleaned = 0.0006011 Jy ! Component: 800 - total flux cleaned = 0.000600755 Jy ! Component: 850 - total flux cleaned = 0.000469511 Jy ! Component: 900 - total flux cleaned = 0.000566881 Jy ! Component: 950 - total flux cleaned = 0.000597515 Jy ! Component: 1000 - total flux cleaned = 0.00059711 Jy ! Component: 1050 - total flux cleaned = 0.000597421 Jy ! Component: 1100 - total flux cleaned = 0.000597024 Jy ! Component: 1150 - total flux cleaned = 0.000476004 Jy ! Component: 1200 - total flux cleaned = 0.000506124 Jy ! Component: 1250 - total flux cleaned = 0.000180826 Jy ! Component: 1300 - total flux cleaned = 0.000181141 Jy ! Component: 1350 - total flux cleaned = -2.06404e-05 Jy ! Component: 1400 - total flux cleaned = -7.7049e-05 Jy ! Component: 1450 - total flux cleaned = -0.000218642 Jy ! Component: 1500 - total flux cleaned = -0.000218967 Jy ! Component: 1550 - total flux cleaned = -0.000468194 Jy ! Component: 1600 - total flux cleaned = -0.000550093 Jy ! Component: 1650 - total flux cleaned = -0.000576876 Jy ! Component: 1700 - total flux cleaned = -0.000630647 Jy ! Component: 1750 - total flux cleaned = -0.000683951 Jy ! Component: 1800 - total flux cleaned = -0.000684193 Jy ! Component: 1850 - total flux cleaned = -0.000814664 Jy ! Component: 1900 - total flux cleaned = -0.000840704 Jy ! Component: 1950 - total flux cleaned = -0.000866444 Jy ! Component: 2000 - total flux cleaned = -0.000993549 Jy ! Component: 2050 - total flux cleaned = -0.00114525 Jy ! Component: 2100 - total flux cleaned = -0.00119507 Jy ! Component: 2150 - total flux cleaned = -0.00124459 Jy ! Component: 2200 - total flux cleaned = -0.00136773 Jy ! Component: 2250 - total flux cleaned = -0.00139205 Jy ! Component: 2300 - total flux cleaned = -0.00148905 Jy ! Component: 2350 - total flux cleaned = -0.00165728 Jy ! Component: 2400 - total flux cleaned = -0.00172838 Jy ! Component: 2450 - total flux cleaned = -0.00177582 Jy ! Component: 2500 - total flux cleaned = -0.0018229 Jy ! Component: 2550 - total flux cleaned = -0.0019625 Jy ! Component: 2600 - total flux cleaned = -0.00203147 Jy ! Component: 2650 - total flux cleaned = -0.00210018 Jy ! Component: 2700 - total flux cleaned = -0.00216859 Jy ! Component: 2750 - total flux cleaned = -0.00228155 Jy ! Component: 2800 - total flux cleaned = -0.00237135 Jy ! Component: 2850 - total flux cleaned = -0.00257192 Jy ! Component: 2900 - total flux cleaned = -0.00252751 Jy ! Component: 2950 - total flux cleaned = -0.00261506 Jy ! Component: 3000 - total flux cleaned = -0.00268051 Jy ! Component: 3050 - total flux cleaned = -0.00281055 Jy ! Component: 3100 - total flux cleaned = -0.00287541 Jy ! Component: 3150 - total flux cleaned = -0.00293971 Jy ! Component: 3200 - total flux cleaned = -0.00310968 Jy ! Component: 3250 - total flux cleaned = -0.00310969 Jy ! Component: 3300 - total flux cleaned = -0.00321444 Jy ! Component: 3350 - total flux cleaned = -0.00327718 Jy ! Component: 3400 - total flux cleaned = -0.00342179 Jy ! Component: 3450 - total flux cleaned = -0.00350396 Jy ! Component: 3500 - total flux cleaned = -0.00350412 Jy ! Component: 3550 - total flux cleaned = -0.00358552 Jy ! Component: 3600 - total flux cleaned = -0.00366632 Jy ! Component: 3650 - total flux cleaned = -0.0036865 Jy ! Component: 3700 - total flux cleaned = -0.00376615 Jy ! Component: 3750 - total flux cleaned = -0.00376634 Jy ! Component: 3800 - total flux cleaned = -0.00392375 Jy ! Component: 3850 - total flux cleaned = -0.0039629 Jy ! Component: 3900 - total flux cleaned = -0.00407966 Jy ! Component: 3950 - total flux cleaned = -0.00415681 Jy ! Component: 4000 - total flux cleaned = -0.004176 Jy ! Component: 4050 - total flux cleaned = -0.00423333 Jy ! Total flux subtracted in 4096 components = -0.00427131 Jy ! Clean residual min=-0.001396 max=0.001228 Jy/beam ! Clean residual mean=0.000005 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.616495 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 519 components and 0.616495 Jy ![Exited script file: muppet] wmap "J1801+4404_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 5.68 at -4.923 degrees (North through East) ! Clean map min=-0.0021139 max=0.51097 Jy/beam ! Writing clean map to FITS file: J1801+4404_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.510969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.208033 0.208033 0.416066 0.832133 1.66427 3.32853 6.65706 13.3141 26.6283 53.2565 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.51 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 5.68 at -4.923 degrees (North through East) ! Clean map min=-0.0021139 max=0.51097 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 J1801+4404_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:59:36 2019