! Started logfile: J1740+1943_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:33:26 2016 obs J1740+1943_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1740+1943_S_2014_05_31_pus_uva.fits ! AN table 1: 101 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976458 visibilities/baseline/integration-bin. ! Found source: J1740+1943 ! ! 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 336 lines of history. ! ! Reading 17752 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 J1740+1943_S_2014_05_31_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921661Jy sigma=0.012070 ! Fit after self-cal, rms=0.909404Jy sigma=0.011920 ! 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=2.708 mas, bmaj=6.537 mas, bpa=-1.088 degrees ! Estimated noise=565.498 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 = 0.0674905 Jy ! Component: 100 - total flux cleaned = 0.0877097 Jy ! Total flux subtracted in 100 components = 0.0877097 Jy ! Clean residual min=-0.005125 max=0.017675 Jy/beam ! Clean residual mean=0.000005 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.0877097 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0877097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069378Jy sigma=0.000865 ! Fit after self-cal, rms=0.069327Jy sigma=0.000864 ! Inverting map ! Added new window around map position (4, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159025 Jy ! Component: 100 - total flux cleaned = 0.0244893 Jy ! Total flux subtracted in 100 components = 0.0244893 Jy ! Clean residual min=-0.003343 max=0.005135 Jy/beam ! Clean residual mean=0.000003 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.112199 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.112199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064701Jy sigma=0.000800 ! Fit after self-cal, rms=0.064438Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068253 Jy ! Component: 100 - total flux cleaned = 0.0110449 Jy ! Total flux subtracted in 100 components = 0.0110449 Jy ! Clean residual min=-0.002853 max=0.002917 Jy/beam ! Clean residual mean=0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.123244 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.123244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063463Jy sigma=0.000784 ! Fit after self-cal, rms=0.063426Jy sigma=0.000783 ! 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=3.275 mas, bmaj=7.419 mas, bpa=-1.576 degrees ! Estimated noise=409.937 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 = 0.00402099 Jy ! Component: 100 - total flux cleaned = 0.00624216 Jy ! Component: 150 - total flux cleaned = 0.00753212 Jy ! Component: 200 - total flux cleaned = 0.00797158 Jy ! Total flux subtracted in 200 components = 0.00797158 Jy ! Clean residual min=-0.001769 max=0.001826 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.131215 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.131215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063126Jy sigma=0.000780 ! Fit after self-cal, rms=0.063111Jy sigma=0.000780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 0.99 KP 1.03 ! LA 1.18 MK 0.99 NL 0.96 OV 0.97 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.01 ! LA 1.15 MK 1.04 NL 1.03 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.03 KP 0.93 ! LA 0.90 MK 0.99 NL 1.01 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 1.04 KP 0.89 ! LA 0.86 MK 1.01 NL 1.07 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.063111Jy sigma=0.000780 ! Fit after self-cal, rms=0.061435Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=7.421 mas, bpa=-1.355 degrees ! Estimated noise=408.93 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 = -1.30284e-05 Jy ! Component: 100 - total flux cleaned = -1.29091e-05 Jy ! Component: 150 - total flux cleaned = -3.26579e-05 Jy ! Component: 200 - total flux cleaned = -3.32765e-05 Jy ! Total flux subtracted in 200 components = -3.32765e-05 Jy ! Clean residual min=-0.001360 max=0.001466 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.131182 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.131182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061421Jy sigma=0.000769 ! Fit after self-cal, rms=0.061412Jy sigma=0.000769 ! 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=0.061412Jy sigma=0.000769 ! Fit after self-cal, rms=0.061224Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.44 mas, bpa=-1.388 degrees ! Estimated noise=408.061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193317 Jy ! Component: 100 - total flux cleaned = -0.000168587 Jy ! Component: 150 - total flux cleaned = -0.000128529 Jy ! Component: 200 - total flux cleaned = -0.000136917 Jy ! Total flux subtracted in 200 components = -0.000136917 Jy ! Clean residual min=-0.001304 max=0.001530 Jy/beam ! Clean residual mean=0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.131045 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.131045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061219Jy sigma=0.000768 ! Fit after self-cal, rms=0.061218Jy sigma=0.000768 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 (77, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122386 Jy ! Component: 100 - total flux cleaned = 0.00146278 Jy ! Component: 150 - total flux cleaned = 0.00146197 Jy ! Component: 200 - total flux cleaned = 0.00147698 Jy ! Total flux subtracted in 200 components = 0.00147698 Jy ! Clean residual min=-0.001264 max=0.001391 Jy/beam ! Clean residual mean=0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.132522 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.132522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061190Jy sigma=0.000768 ! Fit after self-cal, rms=0.061187Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-97, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969272 Jy ! Component: 100 - total flux cleaned = 0.00105839 Jy ! Component: 150 - total flux cleaned = 0.00108618 Jy ! Component: 200 - total flux cleaned = 0.00115202 Jy ! Total flux subtracted in 200 components = 0.00115202 Jy ! Clean residual min=-0.001183 max=0.001187 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.133674 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.133674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061152Jy sigma=0.000768 ! Fit after self-cal, rms=0.061150Jy sigma=0.000768 ! 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=0.061150Jy sigma=0.000768 ! Fit after self-cal, rms=0.061069Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=7.448 mas, bpa=-1.38 degrees ! Estimated noise=407.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453258 Jy ! Component: 100 - total flux cleaned = 0.000597299 Jy ! Component: 150 - total flux cleaned = 0.000690855 Jy ! Component: 200 - total flux cleaned = 0.000776566 Jy ! Total flux subtracted in 200 components = 0.000776566 Jy ! Clean residual min=-0.001173 max=0.001240 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.134451 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.134451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061057Jy sigma=0.000767 ! Fit after self-cal, rms=0.061058Jy sigma=0.000767 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 = 0.000173783 Jy ! Component: 100 - total flux cleaned = 0.000237137 Jy ! Component: 150 - total flux cleaned = 0.000281973 Jy ! Component: 200 - total flux cleaned = 0.000310111 Jy ! Total flux subtracted in 200 components = 0.000310111 Jy ! Clean residual min=-0.001156 max=0.001237 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.134761 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 133 components and 0.134761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061051Jy sigma=0.000767 ! Fit after self-cal, rms=0.061050Jy sigma=0.000767 ! 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=0.061050Jy sigma=0.000767 ! Fit after self-cal, rms=0.061024Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.229 mas, bmaj=10.63 mas, bpa=-3.628 degrees ! Estimated noise=502.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335705 Jy ! Component: 100 - total flux cleaned = 0.000464315 Jy ! Component: 150 - total flux cleaned = 0.000596622 Jy ! Component: 200 - total flux cleaned = 0.000722419 Jy ! Total flux subtracted in 200 components = 0.000722419 Jy ! Clean residual min=-0.001417 max=0.001623 Jy/beam ! Clean residual mean=0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.135483 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 144 components and 0.135483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061025Jy sigma=0.000767 ! Fit after self-cal, rms=0.061024Jy sigma=0.000767 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 = 0.00017364 Jy ! Component: 100 - total flux cleaned = 0.000216075 Jy ! Component: 150 - total flux cleaned = 0.000273853 Jy ! Component: 200 - total flux cleaned = 0.00031805 Jy ! Total flux subtracted in 200 components = 0.00031805 Jy ! Clean residual min=-0.001378 max=0.001588 Jy/beam ! Clean residual mean=0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.135801 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 157 components and 0.135801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061024Jy sigma=0.000767 ! Fit after self-cal, rms=0.061023Jy sigma=0.000767 ! 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=3.281 mas, bmaj=7.45 mas, bpa=-1.375 degrees ! Estimated noise=407.147 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.281 x 7.45 at -1.375 degrees (North through East) ! Clean map min=-0.0011206 max=0.088633 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=6.561 mas, bpa=-0.8284 degrees ! Estimated noise=559.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.066675 Jy ! Component: 100 - total flux cleaned = 0.0907826 Jy ! Component: 150 - total flux cleaned = 0.104822 Jy ! Component: 200 - total flux cleaned = 0.113524 Jy ! Total flux subtracted in 200 components = 0.113524 Jy ! Clean residual min=-0.002743 max=0.004691 Jy/beam ! Clean residual mean=0.000003 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.113524 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.113524 Jy ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.45 mas, bpa=-1.375 degrees ! Estimated noise=407.147 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 = 0.00758859 Jy ! Component: 100 - total flux cleaned = 0.0117903 Jy ! Component: 150 - total flux cleaned = 0.0142954 Jy ! Component: 200 - total flux cleaned = 0.0161096 Jy ! Total flux subtracted in 200 components = 0.0161096 Jy ! Clean residual min=-0.001359 max=0.001601 Jy/beam ! Clean residual mean=0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.129634 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.129634 Jy ! Inverting map ! Added new window around map position (8, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156022 Jy ! Component: 100 - total flux cleaned = 0.00258739 Jy ! Component: 150 - total flux cleaned = 0.00322622 Jy ! Component: 200 - total flux cleaned = 0.0036973 Jy ! Total flux subtracted in 200 components = 0.0036973 Jy ! Clean residual min=-0.001239 max=0.001215 Jy/beam ! Clean residual mean=0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.133331 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.133331 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=7.229 mas, bmaj=10.63 mas, bpa=-3.628 degrees ! Estimated noise=502.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000974234 Jy ! Component: 100 - total flux cleaned = 0.00149473 Jy ! Component: 150 - total flux cleaned = 0.00195942 Jy ! Component: 200 - total flux cleaned = 0.00229774 Jy ! Total flux subtracted in 200 components = 0.00229774 Jy ! Clean residual min=-0.001517 max=0.001532 Jy/beam ! Clean residual mean=0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.135629 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 = 0.000239693 Jy ! Component: 100 - total flux cleaned = 0.000455401 Jy ! Component: 150 - total flux cleaned = 0.000586345 Jy ! Component: 200 - total flux cleaned = 0.000678293 Jy ! Total flux subtracted in 200 components = 0.000678293 Jy ! Clean residual min=-0.001482 max=0.001485 Jy/beam ! Clean residual mean=0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.136307 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 122 components and 0.136307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.45 mas, bpa=-1.375 degrees ! Estimated noise=407.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241952 Jy ! Component: 100 - total flux cleaned = -0.000240391 Jy ! Component: 150 - total flux cleaned = -0.000239316 Jy ! Component: 200 - total flux cleaned = -0.000174284 Jy ! Total flux subtracted in 200 components = -0.000174284 Jy ! Clean residual min=-0.001134 max=0.001176 Jy/beam ! Clean residual mean=0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.136133 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.136133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061025Jy sigma=0.000767 ! Fit after self-cal, rms=0.061021Jy sigma=0.000767 wmodel J1740+1943_S_2014_05_31_pus_map.mod ! Writing 135 model components to file: J1740+1943_S_2014_05_31_pus_map.mod wobs J1740+1943_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1740+1943_S_2014_05_31_pus_uvs.fits wwins J1740+1943_S_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J1740+1943_S_2014_05_31_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 = 8.74048e-05 Jy ! Component: 100 - total flux cleaned = -4.68734e-05 Jy ! Component: 150 - total flux cleaned = -8.32503e-05 Jy ! Component: 200 - total flux cleaned = -0.00022505 Jy ! Component: 250 - total flux cleaned = -0.000293005 Jy ! Component: 300 - total flux cleaned = -0.000359595 Jy ! Component: 350 - total flux cleaned = -0.000488912 Jy ! Component: 400 - total flux cleaned = -0.000599198 Jy ! Component: 450 - total flux cleaned = -0.00067613 Jy ! Component: 500 - total flux cleaned = -0.000736623 Jy ! Component: 550 - total flux cleaned = -0.000840122 Jy ! Component: 600 - total flux cleaned = -0.000970212 Jy ! Component: 650 - total flux cleaned = -0.00109813 Jy ! Component: 700 - total flux cleaned = -0.00120951 Jy ! Component: 750 - total flux cleaned = -0.00126424 Jy ! Component: 800 - total flux cleaned = -0.00133178 Jy ! Component: 850 - total flux cleaned = -0.00143806 Jy ! Component: 900 - total flux cleaned = -0.00146435 Jy ! Component: 950 - total flux cleaned = -0.00155484 Jy ! Component: 1000 - total flux cleaned = -0.00161854 Jy ! Component: 1050 - total flux cleaned = -0.00170642 Jy ! Component: 1100 - total flux cleaned = -0.00178066 Jy ! Component: 1150 - total flux cleaned = -0.0019025 Jy ! Component: 1200 - total flux cleaned = -0.0019506 Jy ! Component: 1250 - total flux cleaned = -0.0020575 Jy ! Component: 1300 - total flux cleaned = -0.00211614 Jy ! Component: 1350 - total flux cleaned = -0.00222044 Jy ! Component: 1400 - total flux cleaned = -0.00231218 Jy ! Component: 1450 - total flux cleaned = -0.00236876 Jy ! Component: 1500 - total flux cleaned = -0.00245848 Jy ! Component: 1550 - total flux cleaned = -0.00251378 Jy ! Component: 1600 - total flux cleaned = -0.00260162 Jy ! Component: 1650 - total flux cleaned = -0.00265581 Jy ! Component: 1700 - total flux cleaned = -0.00270955 Jy ! Component: 1750 - total flux cleaned = -0.00278411 Jy ! Component: 1800 - total flux cleaned = -0.00285772 Jy ! Component: 1850 - total flux cleaned = -0.00288909 Jy ! Component: 1900 - total flux cleaned = -0.00295097 Jy ! Component: 1950 - total flux cleaned = -0.00299175 Jy ! Component: 2000 - total flux cleaned = -0.00301205 Jy ! Component: 2050 - total flux cleaned = -0.00309245 Jy ! Component: 2100 - total flux cleaned = -0.00310247 Jy ! Component: 2150 - total flux cleaned = -0.00318118 Jy ! Component: 2200 - total flux cleaned = -0.00320058 Jy ! Component: 2250 - total flux cleaned = -0.00323947 Jy ! Component: 2300 - total flux cleaned = -0.00327789 Jy ! Component: 2350 - total flux cleaned = -0.00333481 Jy ! Component: 2400 - total flux cleaned = -0.0033442 Jy ! Component: 2450 - total flux cleaned = -0.0034374 Jy ! Component: 2500 - total flux cleaned = -0.00344657 Jy ! Component: 2550 - total flux cleaned = -0.00349251 Jy ! Component: 2600 - total flux cleaned = -0.00351059 Jy ! Component: 2650 - total flux cleaned = -0.00352873 Jy ! Component: 2700 - total flux cleaned = -0.00360038 Jy ! Component: 2750 - total flux cleaned = -0.0036359 Jy ! Component: 2800 - total flux cleaned = -0.00368861 Jy ! Component: 2850 - total flux cleaned = -0.00373218 Jy ! Component: 2900 - total flux cleaned = -0.00376681 Jy ! Component: 2950 - total flux cleaned = -0.0037926 Jy ! Component: 3000 - total flux cleaned = -0.00384366 Jy ! Component: 3050 - total flux cleaned = -0.00388582 Jy ! Component: 3100 - total flux cleaned = -0.00389424 Jy ! Component: 3150 - total flux cleaned = -0.00393581 Jy ! Component: 3200 - total flux cleaned = -0.00395228 Jy ! Component: 3250 - total flux cleaned = -0.00395225 Jy ! Component: 3300 - total flux cleaned = -0.00400913 Jy ! Component: 3350 - total flux cleaned = -0.00398499 Jy ! Component: 3400 - total flux cleaned = -0.00404094 Jy ! Component: 3450 - total flux cleaned = -0.00407252 Jy ! Component: 3500 - total flux cleaned = -0.00409607 Jy ! Component: 3550 - total flux cleaned = -0.00410385 Jy ! Component: 3600 - total flux cleaned = -0.00410381 Jy ! Component: 3650 - total flux cleaned = -0.00414234 Jy ! Component: 3700 - total flux cleaned = -0.00412697 Jy ! Component: 3750 - total flux cleaned = -0.0041498 Jy ! Component: 3800 - total flux cleaned = -0.00414221 Jy ! Component: 3850 - total flux cleaned = -0.0041872 Jy ! Component: 3900 - total flux cleaned = -0.00417983 Jy ! Component: 3950 - total flux cleaned = -0.00418726 Jy ! Component: 4000 - total flux cleaned = -0.00420938 Jy ! Component: 4050 - total flux cleaned = -0.00420941 Jy ! Total flux subtracted in 4096 components = -0.00421663 Jy ! Clean residual min=-0.000466 max=0.000487 Jy/beam ! Clean residual mean=0.000001 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.131916 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 431 components and 0.131916 Jy ![Exited script file: muppet] wmap "J1740+1943_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.281 x 7.45 at -1.375 degrees (North through East) ! Clean map min=-0.00080684 max=0.08805 Jy/beam ! Writing clean map to FITS file: J1740+1943_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0880504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133647 device "J1740+1943_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1740+1943_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.455355 0.455355 0.91071 1.82142 3.64284 7.28568 14.5714 29.1427 58.2854 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.281 x 7.45 at -1.375 degrees (North through East) ! Clean map min=-0.00080684 max=0.08805 Jy/beam quit ! Quitting program ! Log file J1740+1943_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:33:32 2016