! Started logfile: J1751+0939_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:06:41 2016 obs J1751+0939_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1751+0939_S_2015_03_17_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.650575 visibilities/baseline/integration-bin. ! Found source: J1751+0939 ! ! 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 3396 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 J1751+0939_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.107805Jy sigma=0.010916 ! Fit after self-cal, rms=1.073611Jy sigma=0.010512 ! 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=3.189 mas, bmaj=7.524 mas, bpa=8.86 degrees ! Estimated noise=1407.11 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 = 1.44466 Jy ! Component: 100 - total flux cleaned = 1.79798 Jy ! Total flux subtracted in 100 components = 1.79798 Jy ! Clean residual min=-0.061692 max=0.134917 Jy/beam ! Clean residual mean=-0.000473 rms=0.018954 Jy/beam ! Combined flux in latest and established models = 1.79798 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.79798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.470623Jy sigma=0.003759 ! Fit after self-cal, rms=0.470614Jy sigma=0.003759 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135601 Jy ! Component: 100 - total flux cleaned = 0.205435 Jy ! Total flux subtracted in 100 components = 0.205435 Jy ! Clean residual min=-0.058799 max=0.053074 Jy/beam ! Clean residual mean=-0.000252 rms=0.014733 Jy/beam ! Combined flux in latest and established models = 2.00342 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 2.00342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.397302Jy sigma=0.003187 ! Fit after self-cal, rms=0.397271Jy sigma=0.003186 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.018 mas, bmaj=8.585 mas, bpa=6.653 degrees ! Estimated noise=1110.22 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 = 0.0636163 Jy ! Component: 100 - total flux cleaned = 0.0998408 Jy ! Component: 150 - total flux cleaned = 0.121401 Jy ! Component: 200 - total flux cleaned = 0.134389 Jy ! Total flux subtracted in 200 components = 0.134389 Jy ! Clean residual min=-0.068040 max=0.045718 Jy/beam ! Clean residual mean=-0.000225 rms=0.014643 Jy/beam ! Combined flux in latest and established models = 2.13781 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 2.13781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.374947Jy sigma=0.003145 ! Fit after self-cal, rms=0.374943Jy sigma=0.003144 ! 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 0.82 HN 1.09 KP 1.11 ! LA 0.99 MK 0.97 NL 0.88 OV 1.01 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.20 KP 1.08 ! LA 0.97 MK 0.99 NL 1.05 OV 1.05 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.85 HN 1.16 KP 0.96 ! LA 0.79 MK 1.04 NL 1.19 OV 0.97 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.88 HN 1.08 KP 0.92 ! LA 0.86 MK 1.05 NL 0.98 OV 1.01 ! PT 1.08 SC 1.00 ! ! ! Fit before self-cal, rms=0.374943Jy sigma=0.003144 ! Fit after self-cal, rms=0.188920Jy sigma=0.001706 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.04 mas, bmaj=8.665 mas, bpa=6.678 degrees ! Estimated noise=1117.82 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 = -0.00861676 Jy ! Component: 100 - total flux cleaned = -0.0117201 Jy ! Component: 150 - total flux cleaned = -0.0146608 Jy ! Component: 200 - total flux cleaned = -0.0164658 Jy ! Total flux subtracted in 200 components = -0.0164658 Jy ! Clean residual min=-0.025273 max=0.030957 Jy/beam ! Clean residual mean=-0.000016 rms=0.006849 Jy/beam ! Combined flux in latest and established models = 2.12134 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 2.12134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186928Jy sigma=0.001684 ! Fit after self-cal, rms=0.186885Jy sigma=0.001683 ! 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=0.186885Jy sigma=0.001683 ! Fit after self-cal, rms=0.087397Jy sigma=0.000892 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.056 mas, bmaj=8.672 mas, bpa=6.699 degrees ! Estimated noise=1116.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00944721 Jy ! Component: 100 - total flux cleaned = -0.0102989 Jy ! Component: 150 - total flux cleaned = -0.0110449 Jy ! Component: 200 - total flux cleaned = -0.0117072 Jy ! Total flux subtracted in 200 components = -0.0117072 Jy ! Clean residual min=-0.014370 max=0.010925 Jy/beam ! Clean residual mean=-0.000065 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 2.10963 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 2.10963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085514Jy sigma=0.000872 ! Fit after self-cal, rms=0.085489Jy sigma=0.000872 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 = -0.0009383 Jy ! Component: 100 - total flux cleaned = -0.00129748 Jy ! Component: 150 - total flux cleaned = -0.00177367 Jy ! Component: 200 - total flux cleaned = -0.00219917 Jy ! Total flux subtracted in 200 components = -0.00219917 Jy ! Clean residual min=-0.012393 max=0.011098 Jy/beam ! Clean residual mean=-0.000070 rms=0.002489 Jy/beam ! Combined flux in latest and established models = 2.10743 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 2.10743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084898Jy sigma=0.000865 ! Fit after self-cal, rms=0.084897Jy sigma=0.000865 ! 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=0.084897Jy sigma=0.000865 ! Fit after self-cal, rms=0.084351Jy sigma=0.000861 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.06 mas, bmaj=8.684 mas, bpa=6.732 degrees ! Estimated noise=1116.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0059847 Jy ! Component: 100 - total flux cleaned = -0.00680711 Jy ! Component: 150 - total flux cleaned = -0.0070957 Jy ! Component: 200 - total flux cleaned = -0.0074885 Jy ! Total flux subtracted in 200 components = -0.0074885 Jy ! Clean residual min=-0.013060 max=0.010126 Jy/beam ! Clean residual mean=-0.000058 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 2.09994 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 2.09994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083676Jy sigma=0.000854 ! Fit after self-cal, rms=0.083675Jy sigma=0.000854 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 = -0.000415825 Jy ! Component: 100 - total flux cleaned = -0.000637072 Jy ! Component: 150 - total flux cleaned = -0.00083989 Jy ! Component: 200 - total flux cleaned = -0.00102838 Jy ! Total flux subtracted in 200 components = -0.00102838 Jy ! Clean residual min=-0.012059 max=0.010373 Jy/beam ! Clean residual mean=-0.000060 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 2.09892 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 2.09892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083431Jy sigma=0.000851 ! Fit after self-cal, rms=0.083433Jy sigma=0.000851 ! 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=0.083433Jy sigma=0.000851 ! Fit after self-cal, rms=0.083211Jy sigma=0.000849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.225 mas, bmaj=11.74 mas, bpa=2.598 degrees ! Estimated noise=1302.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00721245 Jy ! Component: 100 - total flux cleaned = -0.00887752 Jy ! Component: 150 - total flux cleaned = -0.0092256 Jy ! Component: 200 - total flux cleaned = -0.00943886 Jy ! Total flux subtracted in 200 components = -0.00943886 Jy ! Clean residual min=-0.007206 max=0.009104 Jy/beam ! Clean residual mean=-0.000108 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 2.08948 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 96 components and 2.08948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083080Jy sigma=0.000849 ! Fit after self-cal, rms=0.083006Jy sigma=0.000848 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 (9.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821063 Jy ! Component: 100 - total flux cleaned = 0.0107387 Jy ! Component: 150 - total flux cleaned = 0.0116349 Jy ! Component: 200 - total flux cleaned = 0.011788 Jy ! Total flux subtracted in 200 components = 0.011788 Jy ! Clean residual min=-0.006248 max=0.005113 Jy/beam ! Clean residual mean=-0.000084 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 2.10127 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 130 components and 2.10127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081560Jy sigma=0.000831 ! Fit after self-cal, rms=0.081444Jy sigma=0.000830 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.065 mas, bmaj=8.694 mas, bpa=6.79 degrees ! Estimated noise=1116.29 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.065 x 8.694 at 6.79 degrees (North through East) ! Clean map min=-0.0084064 max=1.8842 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=0.081444Jy sigma=0.000830 ! Fit after self-cal, rms=0.075378Jy sigma=0.000766 ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=8.699 mas, bpa=6.831 degrees ! Estimated noise=1115.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00695956 Jy ! Component: 100 - total flux cleaned = -0.00756012 Jy ! Component: 150 - total flux cleaned = -0.00829713 Jy ! Component: 200 - total flux cleaned = -0.00808455 Jy ! Total flux subtracted in 200 components = -0.00808455 Jy ! Clean residual min=-0.006072 max=0.005983 Jy/beam ! Clean residual mean=-0.000053 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 2.09318 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 2.09318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073480Jy sigma=0.000740 ! Fit after self-cal, rms=0.073414Jy sigma=0.000739 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128043 Jy ! Component: 100 - total flux cleaned = 0.00180191 Jy ! Component: 150 - total flux cleaned = 0.00212499 Jy ! Component: 200 - total flux cleaned = 0.00256441 Jy ! Total flux subtracted in 200 components = 0.00256441 Jy ! Clean residual min=-0.005237 max=0.005238 Jy/beam ! Clean residual mean=-0.000049 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 2.09574 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 167 components and 2.09574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072775Jy sigma=0.000731 ! Fit after self-cal, rms=0.072759Jy sigma=0.000730 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072759Jy sigma=0.000730 ! Fit after self-cal, rms=0.072609Jy sigma=0.000729 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=3.226 mas, bmaj=7.605 mas, bpa=8.919 degrees ! Estimated noise=1423.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.46184 Jy ! Component: 100 - total flux cleaned = 1.80961 Jy ! Component: 150 - total flux cleaned = 1.93798 Jy ! Component: 200 - total flux cleaned = 1.99692 Jy ! Total flux subtracted in 200 components = 1.99692 Jy ! Clean residual min=-0.017326 max=0.029359 Jy/beam ! Clean residual mean=-0.000122 rms=0.004533 Jy/beam ! Combined flux in latest and established models = 1.99692 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 38 model components to the UV plane model. ! The established model now contains 38 components and 1.99692 Jy ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=8.702 mas, bpa=6.853 degrees ! Estimated noise=1115.19 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 = 0.0416176 Jy ! Component: 100 - total flux cleaned = 0.0653115 Jy ! Component: 150 - total flux cleaned = 0.0767063 Jy ! Component: 200 - total flux cleaned = 0.0813713 Jy ! Total flux subtracted in 200 components = 0.0813713 Jy ! Clean residual min=-0.008376 max=0.007203 Jy/beam ! Clean residual mean=-0.000071 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 2.07829 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 80 components and 2.07829 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=9.234 mas, bmaj=11.75 mas, bpa=2.783 degrees ! Estimated noise=1300.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00887136 Jy ! Component: 100 - total flux cleaned = 0.0135234 Jy ! Component: 150 - total flux cleaned = 0.0148678 Jy ! Component: 200 - total flux cleaned = 0.0152633 Jy ! Total flux subtracted in 200 components = 0.0152633 Jy ! Clean residual min=-0.004806 max=0.004347 Jy/beam ! Clean residual mean=-0.000067 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 2.09355 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 = 0.000476613 Jy ! Component: 100 - total flux cleaned = 0.00102506 Jy ! Component: 150 - total flux cleaned = 0.00153521 Jy ! Component: 200 - total flux cleaned = 0.00210156 Jy ! Total flux subtracted in 200 components = 0.00210156 Jy ! Clean residual min=-0.004612 max=0.004028 Jy/beam ! Clean residual mean=-0.000062 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 2.09565 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 135 components and 2.09565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=8.702 mas, bpa=6.853 degrees ! Estimated noise=1115.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00255433 Jy ! Component: 100 - total flux cleaned = -0.00190696 Jy ! Component: 150 - total flux cleaned = -0.00151714 Jy ! Component: 200 - total flux cleaned = -0.000979542 Jy ! Total flux subtracted in 200 components = -0.000979542 Jy ! Clean residual min=-0.005270 max=0.004952 Jy/beam ! Clean residual mean=-0.000038 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 2.09467 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 2.09467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072977Jy sigma=0.000735 ! Fit after self-cal, rms=0.072922Jy sigma=0.000734 wmodel J1751+0939_S_2015_03_17_pus_map.mod ! Writing 160 model components to file: J1751+0939_S_2015_03_17_pus_map.mod wobs J1751+0939_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1751+0939_S_2015_03_17_pus_uvs.fits wwins J1751+0939_S_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1751+0939_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 = -0.00133448 Jy ! Component: 100 - total flux cleaned = -0.00309546 Jy ! Component: 150 - total flux cleaned = -0.00449236 Jy ! Component: 200 - total flux cleaned = -0.00535178 Jy ! Component: 250 - total flux cleaned = -0.0061034 Jy ! Component: 300 - total flux cleaned = -0.00661202 Jy ! Component: 350 - total flux cleaned = -0.0071731 Jy ! Component: 400 - total flux cleaned = -0.00751154 Jy ! Component: 450 - total flux cleaned = -0.00790649 Jy ! Component: 500 - total flux cleaned = -0.00835177 Jy ! Component: 550 - total flux cleaned = -0.00878385 Jy ! Component: 600 - total flux cleaned = -0.00920444 Jy ! Component: 650 - total flux cleaned = -0.009441 Jy ! Component: 700 - total flux cleaned = -0.00990094 Jy ! Component: 750 - total flux cleaned = -0.0101808 Jy ! Component: 800 - total flux cleaned = -0.010346 Jy ! Component: 850 - total flux cleaned = -0.0106136 Jy ! Component: 900 - total flux cleaned = -0.0105619 Jy ! Component: 950 - total flux cleaned = -0.0106643 Jy ! Component: 1000 - total flux cleaned = -0.0106144 Jy ! Component: 1050 - total flux cleaned = -0.0106141 Jy ! Component: 1100 - total flux cleaned = -0.0107105 Jy ! Component: 1150 - total flux cleaned = -0.0106619 Jy ! Component: 1200 - total flux cleaned = -0.0105218 Jy ! Component: 1250 - total flux cleaned = -0.0106123 Jy ! Component: 1300 - total flux cleaned = -0.0104332 Jy ! Component: 1350 - total flux cleaned = -0.0104779 Jy ! Component: 1400 - total flux cleaned = -0.0104348 Jy ! Component: 1450 - total flux cleaned = -0.0104767 Jy ! Component: 1500 - total flux cleaned = -0.010476 Jy ! Component: 1550 - total flux cleaned = -0.0105976 Jy ! Component: 1600 - total flux cleaned = -0.0107582 Jy ! Component: 1650 - total flux cleaned = -0.0108367 Jy ! Component: 1700 - total flux cleaned = -0.0109139 Jy ! Component: 1750 - total flux cleaned = -0.0109138 Jy ! Component: 1800 - total flux cleaned = -0.010952 Jy ! Component: 1850 - total flux cleaned = -0.0111376 Jy ! Component: 1900 - total flux cleaned = -0.0111737 Jy ! Component: 1950 - total flux cleaned = -0.0112454 Jy ! Component: 2000 - total flux cleaned = -0.011245 Jy ! Component: 2050 - total flux cleaned = -0.0113848 Jy ! Component: 2100 - total flux cleaned = -0.0113504 Jy ! Component: 2150 - total flux cleaned = -0.0113169 Jy ! Component: 2200 - total flux cleaned = -0.0113503 Jy ! Component: 2250 - total flux cleaned = -0.0112843 Jy ! Component: 2300 - total flux cleaned = -0.0111205 Jy ! Component: 2350 - total flux cleaned = -0.0111204 Jy ! Component: 2400 - total flux cleaned = -0.011088 Jy ! Component: 2450 - total flux cleaned = -0.0110566 Jy ! Component: 2500 - total flux cleaned = -0.0109631 Jy ! Component: 2550 - total flux cleaned = -0.0109326 Jy ! Component: 2600 - total flux cleaned = -0.0109328 Jy ! Component: 2650 - total flux cleaned = -0.0109026 Jy ! Component: 2700 - total flux cleaned = -0.0109029 Jy ! Component: 2750 - total flux cleaned = -0.0108734 Jy ! Component: 2800 - total flux cleaned = -0.0109021 Jy ! Component: 2850 - total flux cleaned = -0.0109021 Jy ! Component: 2900 - total flux cleaned = -0.0109588 Jy ! Component: 2950 - total flux cleaned = -0.0109018 Jy ! Component: 3000 - total flux cleaned = -0.0108737 Jy ! Component: 3050 - total flux cleaned = -0.010764 Jy ! Component: 3100 - total flux cleaned = -0.0109004 Jy ! Component: 3150 - total flux cleaned = -0.010873 Jy ! Component: 3200 - total flux cleaned = -0.0108728 Jy ! Component: 3250 - total flux cleaned = -0.0107932 Jy ! Component: 3300 - total flux cleaned = -0.0108722 Jy ! Component: 3350 - total flux cleaned = -0.0108721 Jy ! Component: 3400 - total flux cleaned = -0.0108463 Jy ! Component: 3450 - total flux cleaned = -0.0107446 Jy ! Component: 3500 - total flux cleaned = -0.0107945 Jy ! Component: 3550 - total flux cleaned = -0.0107198 Jy ! Component: 3600 - total flux cleaned = -0.0107197 Jy ! Component: 3650 - total flux cleaned = -0.0107932 Jy ! Component: 3700 - total flux cleaned = -0.0106963 Jy ! Component: 3750 - total flux cleaned = -0.0107206 Jy ! Component: 3800 - total flux cleaned = -0.0107683 Jy ! Component: 3850 - total flux cleaned = -0.0108863 Jy ! Component: 3900 - total flux cleaned = -0.0108859 Jy ! Component: 3950 - total flux cleaned = -0.0109091 Jy ! Component: 4000 - total flux cleaned = -0.0109089 Jy ! Component: 4050 - total flux cleaned = -0.0109548 Jy ! Total flux subtracted in 4096 components = -0.0110456 Jy ! Clean residual min=-0.001205 max=0.001166 Jy/beam ! Clean residual mean=-0.000008 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 2.08363 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 436 components and 2.08363 Jy ![Exited script file: muppet] wmap "J1751+0939_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.067 x 8.702 at 6.853 degrees (North through East) ! Clean map min=-0.0075053 max=1.8902 Jy/beam ! Writing clean map to FITS file: J1751+0939_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 1.89025 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000418868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0664784 0.0664784 0.132957 0.265914 0.531827 1.06365 2.12731 4.25462 8.50924 17.0185 34.037 68.0739 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.89 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.067 x 8.702 at 6.853 degrees (North through East) ! Clean map min=-0.0075053 max=1.8902 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 J1751+0939_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:06:45 2016