! Started logfile: J2031+1219_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:07:59 2016 obs J2031+1219_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2031+1219_S_2015_03_17_pus_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.534503 visibilities/baseline/integration-bin. ! Found source: J2031+1219 ! ! 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 330 lines of history. ! ! Reading 3656 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 J2031+1219_S_2015_03_17_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.351557Jy sigma=0.004093 ! Fit after self-cal, rms=0.270063Jy sigma=0.003198 ! 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=3.081 mas, bmaj=7.057 mas, bpa=5.038 degrees ! Estimated noise=1364.49 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 = 0.574145 Jy ! Component: 100 - total flux cleaned = 0.712065 Jy ! Total flux subtracted in 100 components = 0.712065 Jy ! Clean residual min=-0.024673 max=0.052711 Jy/beam ! Clean residual mean=-0.000169 rms=0.006715 Jy/beam ! Combined flux in latest and established models = 0.712065 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.712065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162204Jy sigma=0.001560 ! Fit after self-cal, rms=0.162192Jy sigma=0.001560 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543704 Jy ! Component: 100 - total flux cleaned = 0.0836508 Jy ! Total flux subtracted in 100 components = 0.0836508 Jy ! Clean residual min=-0.020897 max=0.018644 Jy/beam ! Clean residual mean=-0.000090 rms=0.004982 Jy/beam ! Combined flux in latest and established models = 0.795716 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.795716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133392Jy sigma=0.001297 ! Fit after self-cal, rms=0.133377Jy sigma=0.001297 ! 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=3.864 mas, bmaj=8.346 mas, bpa=4.01 degrees ! Estimated noise=1067.75 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 = 0.0236453 Jy ! Component: 100 - total flux cleaned = 0.0368795 Jy ! Component: 150 - total flux cleaned = 0.0446836 Jy ! Component: 200 - total flux cleaned = 0.0494152 Jy ! Total flux subtracted in 200 components = 0.0494152 Jy ! Clean residual min=-0.019904 max=0.017213 Jy/beam ! Clean residual mean=-0.000073 rms=0.005136 Jy/beam ! Combined flux in latest and established models = 0.845131 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 63 components and 0.845131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126851Jy sigma=0.001269 ! Fit after self-cal, rms=0.126840Jy sigma=0.001269 ! 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 0.84 HN 0.97 KP 1.11 ! LA 1.00 MK 1.05 NL 0.89 OV 1.01 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.90 HN 1.02 KP 1.06 ! LA 0.97 MK 1.07 NL 1.00 OV 1.04 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.03 KP 0.97 ! LA 0.79 MK 1.09 NL 1.14 OV 0.97 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 1.00 KP 0.95 ! LA 0.84 MK 1.11 NL 1.01 OV 1.04 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.126840Jy sigma=0.001269 ! Fit after self-cal, rms=0.086042Jy sigma=0.000885 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=8.428 mas, bpa=4.469 degrees ! Estimated noise=1071.3 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 = -0.00890042 Jy ! Component: 100 - total flux cleaned = -0.0111007 Jy ! Component: 150 - total flux cleaned = -0.0119804 Jy ! Component: 200 - total flux cleaned = -0.0125816 Jy ! Total flux subtracted in 200 components = -0.0125816 Jy ! Clean residual min=-0.009410 max=0.009616 Jy/beam ! Clean residual mean=0.000019 rms=0.002518 Jy/beam ! Combined flux in latest and established models = 0.832549 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.832549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084999Jy sigma=0.000873 ! Fit after self-cal, rms=0.084945Jy sigma=0.000873 ! 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=0.084945Jy sigma=0.000873 ! Fit after self-cal, rms=0.077302Jy sigma=0.000801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=8.456 mas, bpa=4.506 degrees ! Estimated noise=1070.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00574513 Jy ! Component: 100 - total flux cleaned = -0.00721462 Jy ! Component: 150 - total flux cleaned = -0.00760694 Jy ! Component: 200 - total flux cleaned = -0.00795206 Jy ! Total flux subtracted in 200 components = -0.00795206 Jy ! Clean residual min=-0.006461 max=0.004658 Jy/beam ! Clean residual mean=-0.000020 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.824597 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.824597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076793Jy sigma=0.000796 ! Fit after self-cal, rms=0.076813Jy sigma=0.000796 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 = -0.000157986 Jy ! Component: 100 - total flux cleaned = -0.000372428 Jy ! Component: 150 - total flux cleaned = -0.000502975 Jy ! Component: 200 - total flux cleaned = -0.00068084 Jy ! Total flux subtracted in 200 components = -0.00068084 Jy ! Clean residual min=-0.006320 max=0.004706 Jy/beam ! Clean residual mean=-0.000021 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.823916 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.823916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076703Jy sigma=0.000794 ! Fit after self-cal, rms=0.076699Jy sigma=0.000794 ! 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=0.076699Jy sigma=0.000794 ! Fit after self-cal, rms=0.076615Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=8.475 mas, bpa=4.58 degrees ! Estimated noise=1070.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00298328 Jy ! Component: 100 - total flux cleaned = -0.00362149 Jy ! Component: 150 - total flux cleaned = -0.00409562 Jy ! Component: 200 - total flux cleaned = -0.00457415 Jy ! Total flux subtracted in 200 components = -0.00457415 Jy ! Clean residual min=-0.006005 max=0.004473 Jy/beam ! Clean residual mean=-0.000014 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.819342 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 91 components and 0.819342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076396Jy sigma=0.000790 ! Fit after self-cal, rms=0.076397Jy sigma=0.000790 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 = -0.000378165 Jy ! Component: 100 - total flux cleaned = -0.000589162 Jy ! Component: 150 - total flux cleaned = -0.000824102 Jy ! Component: 200 - total flux cleaned = -0.000910884 Jy ! Total flux subtracted in 200 components = -0.000910884 Jy ! Clean residual min=-0.005907 max=0.004601 Jy/beam ! Clean residual mean=-0.000016 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.818431 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.818431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076334Jy sigma=0.000790 ! Fit after self-cal, rms=0.076332Jy sigma=0.000790 ! 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=0.076332Jy sigma=0.000790 ! Fit after self-cal, rms=0.076288Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.568 mas, bmaj=11.26 mas, bpa=1.273 degrees ! Estimated noise=1258.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00239042 Jy ! Component: 100 - total flux cleaned = -0.00325384 Jy ! Component: 150 - total flux cleaned = -0.0033988 Jy ! Component: 200 - total flux cleaned = -0.00344823 Jy ! Total flux subtracted in 200 components = -0.00344823 Jy ! Clean residual min=-0.004631 max=0.005100 Jy/beam ! Clean residual mean=-0.000020 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.814983 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 0.814983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076234Jy sigma=0.000788 ! Fit after self-cal, rms=0.076230Jy sigma=0.000788 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 = -6.79133e-05 Jy ! Component: 100 - total flux cleaned = -0.000159585 Jy ! Component: 150 - total flux cleaned = -0.00021601 Jy ! Component: 200 - total flux cleaned = -0.000232902 Jy ! Total flux subtracted in 200 components = -0.000232902 Jy ! Clean residual min=-0.004634 max=0.005114 Jy/beam ! Clean residual mean=-0.000021 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.81475 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 104 components and 0.81475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076229Jy sigma=0.000788 ! Fit after self-cal, rms=0.076227Jy sigma=0.000788 ! 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=3.972 mas, bmaj=8.488 mas, bpa=4.661 degrees ! Estimated noise=1070.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.972 x 8.488 at 4.661 degrees (North through East) ! Clean map min=-0.005771 max=0.75676 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=0.076227Jy sigma=0.000788 ! Fit after self-cal, rms=0.071428Jy sigma=0.000734 ! Inverting map and beam ! Estimated beam: bmin=3.974 mas, bmaj=8.492 mas, bpa=4.683 degrees ! Estimated noise=1068.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183561 Jy ! Component: 100 - total flux cleaned = -0.00204388 Jy ! Component: 150 - total flux cleaned = -0.00228017 Jy ! Component: 200 - total flux cleaned = -0.00248397 Jy ! Total flux subtracted in 200 components = -0.00248397 Jy ! Clean residual min=-0.005623 max=0.004430 Jy/beam ! Clean residual mean=-0.000010 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.812266 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 106 components and 0.812266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071298Jy sigma=0.000733 ! Fit after self-cal, rms=0.071297Jy sigma=0.000733 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108818 Jy ! Component: 100 - total flux cleaned = -0.000193282 Jy ! Component: 150 - total flux cleaned = -0.000271682 Jy ! Component: 200 - total flux cleaned = -0.000344969 Jy ! Total flux subtracted in 200 components = -0.000344969 Jy ! Clean residual min=-0.005484 max=0.004376 Jy/beam ! Clean residual mean=-0.000011 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.811921 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 108 components and 0.811921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071255Jy sigma=0.000732 ! Fit after self-cal, rms=0.071254Jy sigma=0.000732 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071254Jy sigma=0.000732 ! Fit after self-cal, rms=0.071219Jy sigma=0.000732 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=3.163 mas, bmaj=7.172 mas, bpa=5.877 degrees ! Estimated noise=1387.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.583743 Jy ! Component: 100 - total flux cleaned = 0.713971 Jy ! Component: 150 - total flux cleaned = 0.757148 Jy ! Component: 200 - total flux cleaned = 0.778518 Jy ! Total flux subtracted in 200 components = 0.778518 Jy ! Clean residual min=-0.006873 max=0.010661 Jy/beam ! Clean residual mean=-0.000035 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.778518 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.778518 Jy ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=8.5 mas, bpa=4.753 degrees ! Estimated noise=1068.77 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 = 0.015726 Jy ! Component: 100 - total flux cleaned = 0.0238671 Jy ! Component: 150 - total flux cleaned = 0.028328 Jy ! Component: 200 - total flux cleaned = 0.0308639 Jy ! Total flux subtracted in 200 components = 0.0308639 Jy ! Clean residual min=-0.004457 max=0.004649 Jy/beam ! Clean residual mean=-0.000011 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.809382 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.809382 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.583 mas, bmaj=11.27 mas, bpa=1.389 degrees ! Estimated noise=1253.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123798 Jy ! Component: 100 - total flux cleaned = 0.0012377 Jy ! Component: 150 - total flux cleaned = 0.00120421 Jy ! Component: 200 - total flux cleaned = 0.00117256 Jy ! Total flux subtracted in 200 components = 0.00117256 Jy ! Clean residual min=-0.004356 max=0.004938 Jy/beam ! Clean residual mean=-0.000014 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.810555 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 = 2.96764e-05 Jy ! Component: 100 - total flux cleaned = 5.5389e-07 Jy ! Component: 150 - total flux cleaned = 4.82938e-07 Jy ! Component: 200 - total flux cleaned = -8.32947e-07 Jy ! Total flux subtracted in 200 components = -8.32947e-07 Jy ! Clean residual min=-0.004387 max=0.004926 Jy/beam ! Clean residual mean=-0.000014 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.810554 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.810554 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=8.5 mas, bpa=4.753 degrees ! Estimated noise=1068.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.01202e-05 Jy ! Component: 100 - total flux cleaned = 0.00021314 Jy ! Component: 150 - total flux cleaned = 0.000419082 Jy ! Component: 200 - total flux cleaned = 0.000463027 Jy ! Total flux subtracted in 200 components = 0.000463027 Jy ! Clean residual min=-0.004497 max=0.004375 Jy/beam ! Clean residual mean=-0.000007 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.811017 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 68 components and 0.811017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071078Jy sigma=0.000730 ! Fit after self-cal, rms=0.071060Jy sigma=0.000730 wmodel J2031+1219_S_2015_03_17_pus_map.mod ! Writing 68 model components to file: J2031+1219_S_2015_03_17_pus_map.mod wobs J2031+1219_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2031+1219_S_2015_03_17_pus_uvs.fits wwins J2031+1219_S_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J2031+1219_S_2015_03_17_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 = 0.000296561 Jy ! Component: 100 - total flux cleaned = 0.000451036 Jy ! Component: 150 - total flux cleaned = 0.000177079 Jy ! Component: 200 - total flux cleaned = -1.93404e-05 Jy ! Component: 250 - total flux cleaned = -0.000271652 Jy ! Component: 300 - total flux cleaned = -0.000516189 Jy ! Component: 350 - total flux cleaned = -0.000929724 Jy ! Component: 400 - total flux cleaned = -0.00121517 Jy ! Component: 450 - total flux cleaned = -0.00160107 Jy ! Component: 500 - total flux cleaned = -0.00203009 Jy ! Component: 550 - total flux cleaned = -0.00244689 Jy ! Component: 600 - total flux cleaned = -0.00280169 Jy ! Component: 650 - total flux cleaned = -0.0031968 Jy ! Component: 700 - total flux cleaned = -0.00338974 Jy ! Component: 750 - total flux cleaned = -0.00386034 Jy ! Component: 800 - total flux cleaned = -0.00404406 Jy ! Component: 850 - total flux cleaned = -0.00435789 Jy ! Component: 900 - total flux cleaned = -0.00448995 Jy ! Component: 950 - total flux cleaned = -0.0046631 Jy ! Component: 1000 - total flux cleaned = -0.00491641 Jy ! Component: 1050 - total flux cleaned = -0.0050401 Jy ! Component: 1100 - total flux cleaned = -0.00536319 Jy ! Component: 1150 - total flux cleaned = -0.00556038 Jy ! Component: 1200 - total flux cleaned = -0.00560017 Jy ! Component: 1250 - total flux cleaned = -0.00583045 Jy ! Component: 1300 - total flux cleaned = -0.00601848 Jy ! Component: 1350 - total flux cleaned = -0.00620217 Jy ! Component: 1400 - total flux cleaned = -0.00631023 Jy ! Component: 1450 - total flux cleaned = -0.00638111 Jy ! Component: 1500 - total flux cleaned = -0.00655606 Jy ! Component: 1550 - total flux cleaned = -0.00659022 Jy ! Component: 1600 - total flux cleaned = -0.00669209 Jy ! Component: 1650 - total flux cleaned = -0.00675919 Jy ! Component: 1700 - total flux cleaned = -0.00692429 Jy ! Component: 1750 - total flux cleaned = -0.00708705 Jy ! Component: 1800 - total flux cleaned = -0.00705509 Jy ! Component: 1850 - total flux cleaned = -0.00721325 Jy ! Component: 1900 - total flux cleaned = -0.00730653 Jy ! Component: 1950 - total flux cleaned = -0.00733676 Jy ! Component: 2000 - total flux cleaned = -0.00736688 Jy ! Component: 2050 - total flux cleaned = -0.00742611 Jy ! Component: 2100 - total flux cleaned = -0.00736749 Jy ! Component: 2150 - total flux cleaned = -0.00745442 Jy ! Component: 2200 - total flux cleaned = -0.00739703 Jy ! Component: 2250 - total flux cleaned = -0.0074531 Jy ! Component: 2300 - total flux cleaned = -0.00739728 Jy ! Component: 2350 - total flux cleaned = -0.00742478 Jy ! Component: 2400 - total flux cleaned = -0.00745201 Jy ! Component: 2450 - total flux cleaned = -0.00750523 Jy ! Component: 2500 - total flux cleaned = -0.00745219 Jy ! Component: 2550 - total flux cleaned = -0.00758365 Jy ! Component: 2600 - total flux cleaned = -0.00750558 Jy ! Component: 2650 - total flux cleaned = -0.00755685 Jy ! Component: 2700 - total flux cleaned = -0.00758244 Jy ! Component: 2750 - total flux cleaned = -0.00768318 Jy ! Component: 2800 - total flux cleaned = -0.00775751 Jy ! Component: 2850 - total flux cleaned = -0.00783114 Jy ! Component: 2900 - total flux cleaned = -0.00770945 Jy ! Component: 2950 - total flux cleaned = -0.0078057 Jy ! Component: 3000 - total flux cleaned = -0.00775777 Jy ! Component: 3050 - total flux cleaned = -0.00778173 Jy ! Component: 3100 - total flux cleaned = -0.00785197 Jy ! Component: 3150 - total flux cleaned = -0.00789829 Jy ! Component: 3200 - total flux cleaned = -0.00780693 Jy ! Component: 3250 - total flux cleaned = -0.00785255 Jy ! Component: 3300 - total flux cleaned = -0.00798727 Jy ! Component: 3350 - total flux cleaned = -0.00803147 Jy ! Component: 3400 - total flux cleaned = -0.0080975 Jy ! Component: 3450 - total flux cleaned = -0.00811928 Jy ! Component: 3500 - total flux cleaned = -0.00820608 Jy ! Component: 3550 - total flux cleaned = -0.00816286 Jy ! Component: 3600 - total flux cleaned = -0.00831196 Jy ! Component: 3650 - total flux cleaned = -0.0083117 Jy ! Component: 3700 - total flux cleaned = -0.00833254 Jy ! Component: 3750 - total flux cleaned = -0.00835332 Jy ! Component: 3800 - total flux cleaned = -0.0084356 Jy ! Component: 3850 - total flux cleaned = -0.00847635 Jy ! Component: 3900 - total flux cleaned = -0.00851712 Jy ! Component: 3950 - total flux cleaned = -0.0085173 Jy ! Component: 4000 - total flux cleaned = -0.0086572 Jy ! Component: 4050 - total flux cleaned = -0.00869708 Jy ! Total flux subtracted in 4096 components = -0.00879542 Jy ! Clean residual min=-0.001000 max=0.001243 Jy/beam ! Clean residual mean=0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.802221 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 349 components and 0.802221 Jy ![Exited script file: muppet] wmap "J2031+1219_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.984 x 8.5 at 4.753 degrees (North through East) ! Clean map min=-0.0030177 max=0.75799 Jy/beam ! Writing clean map to FITS file: J2031+1219_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.757986 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000365002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.144462 0.144462 0.288925 0.57785 1.1557 2.3114 4.6228 9.2456 18.4912 36.9824 73.9648 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.757 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.984 x 8.5 at 4.753 degrees (North through East) ! Clean map min=-0.0030177 max=0.75799 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 J2031+1219_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:08:04 2016