! Started logfile: J0636+5009_S_2017_01_21_pus_uvs.log on Sun May 5 15:48:00 2019 obs J0636+5009_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0636+5009_S_2017_01_21_pus_uva.fits ! AN table 1: 173 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.90623 visibilities/baseline/integration-bin. ! Found source: J0636+5009 ! ! 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 558 lines of history. ! ! Reading 22576 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 J0636+5009_S_2017_01_21_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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 424 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886443Jy sigma=0.007547 ! Fit after self-cal, rms=0.870598Jy sigma=0.007422 ! 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=2.995 mas, bmaj=4.335 mas, bpa=-3.287 degrees ! Estimated noise=1123.96 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 = 0.0977229 Jy ! Component: 100 - total flux cleaned = 0.135696 Jy ! Total flux subtracted in 100 components = 0.135696 Jy ! Clean residual min=-0.015107 max=0.041191 Jy/beam ! Clean residual mean=0.000049 rms=0.004360 Jy/beam ! Combined flux in latest and established models = 0.135696 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.135696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124703Jy sigma=0.001080 ! Fit after self-cal, rms=0.124567Jy sigma=0.001078 ! Inverting map ! Added new window around map position (5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337437 Jy ! Component: 100 - total flux cleaned = 0.0516503 Jy ! Total flux subtracted in 100 components = 0.0516503 Jy ! Clean residual min=-0.012774 max=0.035326 Jy/beam ! Clean residual mean=0.000042 rms=0.003493 Jy/beam ! Combined flux in latest and established models = 0.187347 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.187347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112960Jy sigma=0.000948 ! Fit after self-cal, rms=0.111206Jy sigma=0.000931 ! Inverting map ! Added new window around map position (10.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284656 Jy ! Component: 100 - total flux cleaned = 0.044908 Jy ! Total flux subtracted in 100 components = 0.044908 Jy ! Clean residual min=-0.011213 max=0.020452 Jy/beam ! Clean residual mean=0.000027 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.232255 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.232255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101430Jy sigma=0.000824 ! Fit after self-cal, rms=0.100136Jy sigma=0.000812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169006 Jy ! Component: 100 - total flux cleaned = 0.0279015 Jy ! Total flux subtracted in 100 components = 0.0279015 Jy ! Clean residual min=-0.009259 max=0.014728 Jy/beam ! Clean residual mean=0.000021 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.260156 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.260156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095981Jy sigma=0.000763 ! Fit after self-cal, rms=0.095523Jy sigma=0.000758 ! Inverting map ! Added new window around map position (15.5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139875 Jy ! Component: 100 - total flux cleaned = 0.0234556 Jy ! Total flux subtracted in 100 components = 0.0234556 Jy ! Clean residual min=-0.008056 max=0.009966 Jy/beam ! Clean residual mean=0.000017 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.283612 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.283612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092564Jy sigma=0.000724 ! Fit after self-cal, rms=0.092337Jy sigma=0.000722 ! 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=3.714 mas, bmaj=5.047 mas, bpa=-1.612 degrees ! Estimated noise=592.438 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 = 0.0141351 Jy ! Component: 100 - total flux cleaned = 0.0231897 Jy ! Component: 150 - total flux cleaned = 0.0294487 Jy ! Component: 200 - total flux cleaned = 0.0339715 Jy ! Total flux subtracted in 200 components = 0.0339715 Jy ! Clean residual min=-0.005781 max=0.006619 Jy/beam ! Clean residual mean=0.000028 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.317583 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 96 components and 0.317583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090118Jy sigma=0.000695 ! Fit after self-cal, rms=0.089747Jy sigma=0.000691 ! 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 1.05 FD 0.94 HN 0.97 LA 0.98 ! MK 1.00 NL 1.01 OV 1.03 PT 0.95 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.01 LA 0.94 ! MK 0.99 NL 1.02 OV 1.06 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00 LA 0.96 ! MK 1.03 NL 1.03 OV 0.98 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.07 HN 0.96 LA 1.05 ! MK 1.14 NL 1.00* OV 1.01 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.089747Jy sigma=0.000691 ! Fit after self-cal, rms=0.090801Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=5.061 mas, bpa=-1.04 degrees ! Estimated noise=586.251 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 = -0.000638692 Jy ! Component: 100 - total flux cleaned = -0.00035915 Jy ! Component: 150 - total flux cleaned = -1.79033e-05 Jy ! Component: 200 - total flux cleaned = 0.000363118 Jy ! Total flux subtracted in 200 components = 0.000363118 Jy ! Clean residual min=-0.004178 max=0.004003 Jy/beam ! Clean residual mean=0.000019 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.317946 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.317946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090444Jy sigma=0.000679 ! Fit after self-cal, rms=0.090436Jy sigma=0.000678 ! 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=0.090436Jy sigma=0.000678 ! Fit after self-cal, rms=0.089837Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=5.058 mas, bpa=-0.9302 degrees ! Estimated noise=582.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117811 Jy ! Component: 100 - total flux cleaned = -0.000993318 Jy ! Component: 150 - total flux cleaned = -0.000751282 Jy ! Component: 200 - total flux cleaned = -0.000616015 Jy ! Total flux subtracted in 200 components = -0.000616015 Jy ! Clean residual min=-0.003171 max=0.003549 Jy/beam ! Clean residual mean=0.000013 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.31733 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.31733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089632Jy sigma=0.000675 ! Fit after self-cal, rms=0.089578Jy sigma=0.000674 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 (42.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249847 Jy ! Component: 100 - total flux cleaned = 0.00316513 Jy ! Component: 150 - total flux cleaned = 0.00381662 Jy ! Component: 200 - total flux cleaned = 0.00421742 Jy ! Total flux subtracted in 200 components = 0.00421742 Jy ! Clean residual min=-0.002912 max=0.002695 Jy/beam ! Clean residual mean=0.000009 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.321548 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.321547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089341Jy sigma=0.000672 ! Fit after self-cal, rms=0.089323Jy sigma=0.000672 ! 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=0.089323Jy sigma=0.000672 ! Fit after self-cal, rms=0.088744Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=5.057 mas, bpa=-0.6308 degrees ! Estimated noise=578.663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.84323e-05 Jy ! Component: 100 - total flux cleaned = 0.000565083 Jy ! Component: 150 - total flux cleaned = 0.000921943 Jy ! Component: 200 - total flux cleaned = 0.00124963 Jy ! Total flux subtracted in 200 components = 0.00124963 Jy ! Clean residual min=-0.002718 max=0.002478 Jy/beam ! Clean residual mean=0.000009 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.322797 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.322797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088616Jy sigma=0.000670 ! Fit after self-cal, rms=0.088597Jy 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 = 0.000211442 Jy ! Component: 100 - total flux cleaned = 0.000659734 Jy ! Component: 150 - total flux cleaned = 0.000776197 Jy ! Component: 200 - total flux cleaned = 0.000987774 Jy ! Total flux subtracted in 200 components = 0.000987774 Jy ! Clean residual min=-0.002603 max=0.002365 Jy/beam ! Clean residual mean=0.000008 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.323785 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.323785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088518Jy sigma=0.000669 ! Fit after self-cal, rms=0.088503Jy sigma=0.000669 ! 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=0.088503Jy sigma=0.000669 ! Fit after self-cal, rms=0.088021Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.593 mas, bmaj=8.566 mas, bpa=13.12 degrees ! Estimated noise=700.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700027 Jy ! Component: 100 - total flux cleaned = 0.00128618 Jy ! Component: 150 - total flux cleaned = 0.00171667 Jy ! Component: 200 - total flux cleaned = 0.00191625 Jy ! Total flux subtracted in 200 components = 0.00191625 Jy ! Clean residual min=-0.002842 max=0.002795 Jy/beam ! Clean residual mean=0.000017 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.325701 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.325701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087995Jy sigma=0.000669 ! Fit after self-cal, rms=0.087984Jy sigma=0.000669 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 = 0.000142739 Jy ! Component: 100 - total flux cleaned = 0.000489337 Jy ! Component: 150 - total flux cleaned = 0.000737481 Jy ! Component: 200 - total flux cleaned = 0.000885761 Jy ! Total flux subtracted in 200 components = 0.000885761 Jy ! Clean residual min=-0.002827 max=0.002731 Jy/beam ! Clean residual mean=0.000015 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.326587 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 0.326587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087972Jy sigma=0.000669 ! Fit after self-cal, rms=0.087962Jy sigma=0.000669 ! 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=3.714 mas, bmaj=5.052 mas, bpa=-0.4365 degrees ! Estimated noise=575.465 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 5.052 at -0.4365 degrees (North through East) ! Clean map min=-0.0027311 max=0.11283 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=3 mas, bmaj=4.326 mas, bpa=-2.3 degrees ! Estimated noise=1097.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102131 Jy ! Component: 100 - total flux cleaned = 0.150857 Jy ! Component: 150 - total flux cleaned = 0.183435 Jy ! Component: 200 - total flux cleaned = 0.208232 Jy ! Total flux subtracted in 200 components = 0.208232 Jy ! Clean residual min=-0.008881 max=0.014532 Jy/beam ! Clean residual mean=0.000026 rms=0.002434 Jy/beam ! Combined flux in latest and established models = 0.208232 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 0.208232 Jy ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.052 mas, bpa=-0.4365 degrees ! Estimated noise=575.465 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 = 0.0305284 Jy ! Component: 100 - total flux cleaned = 0.0518704 Jy ! Component: 150 - total flux cleaned = 0.0672906 Jy ! Component: 200 - total flux cleaned = 0.078545 Jy ! Total flux subtracted in 200 components = 0.078545 Jy ! Clean residual min=-0.004077 max=0.006529 Jy/beam ! Clean residual mean=0.000032 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.286777 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 68 components and 0.286777 Jy ! Inverting map ! Added new window around map position (-3.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853925 Jy ! Component: 100 - total flux cleaned = 0.0151139 Jy ! Component: 150 - total flux cleaned = 0.0202631 Jy ! Component: 200 - total flux cleaned = 0.0243604 Jy ! Total flux subtracted in 200 components = 0.0243604 Jy ! Clean residual min=-0.002829 max=0.003047 Jy/beam ! Clean residual mean=0.000017 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.311137 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 101 components and 0.311137 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=7.593 mas, bmaj=8.566 mas, bpa=13.12 degrees ! Estimated noise=700.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566826 Jy ! Component: 100 - total flux cleaned = 0.00919495 Jy ! Component: 150 - total flux cleaned = 0.0108368 Jy ! Component: 200 - total flux cleaned = 0.0121661 Jy ! Total flux subtracted in 200 components = 0.0121661 Jy ! Clean residual min=-0.003106 max=0.003086 Jy/beam ! Clean residual mean=0.000021 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.323303 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 = 0.000755841 Jy ! Component: 100 - total flux cleaned = 0.00121679 Jy ! Component: 150 - total flux cleaned = 0.00157279 Jy ! Component: 200 - total flux cleaned = 0.00189455 Jy ! Total flux subtracted in 200 components = 0.00189455 Jy ! Clean residual min=-0.002888 max=0.002824 Jy/beam ! Clean residual mean=0.000017 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.325198 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 175 components and 0.325198 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.052 mas, bpa=-0.4365 degrees ! Estimated noise=575.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208201 Jy ! Component: 100 - total flux cleaned = 0.00060199 Jy ! Component: 150 - total flux cleaned = 0.000833616 Jy ! Component: 200 - total flux cleaned = 0.000994596 Jy ! Total flux subtracted in 200 components = 0.000994596 Jy ! Clean residual min=-0.002330 max=0.002371 Jy/beam ! Clean residual mean=0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.326193 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 196 components and 0.326193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087876Jy sigma=0.000668 ! Fit after self-cal, rms=0.087785Jy sigma=0.000667 wmodel J0636+5009_S_2017_01_21_pus_map.mod ! Writing 196 model components to file: J0636+5009_S_2017_01_21_pus_map.mod wobs J0636+5009_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0636+5009_S_2017_01_21_pus_uvs.fits wwins J0636+5009_S_2017_01_21_pus_map.win ! wwins: Wrote 6 windows to J0636+5009_S_2017_01_21_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 = 0.000153077 Jy ! Component: 100 - total flux cleaned = 0.000406992 Jy ! Component: 150 - total flux cleaned = 0.000441109 Jy ! Component: 200 - total flux cleaned = 0.000375601 Jy ! Component: 250 - total flux cleaned = 0.000312009 Jy ! Component: 300 - total flux cleaned = 0.000219116 Jy ! Component: 350 - total flux cleaned = 9.78329e-05 Jy ! Component: 400 - total flux cleaned = -2.06944e-05 Jy ! Component: 450 - total flux cleaned = -0.000136134 Jy ! Component: 500 - total flux cleaned = -0.000248798 Jy ! Component: 550 - total flux cleaned = -0.000331767 Jy ! Component: 600 - total flux cleaned = -0.000440525 Jy ! Component: 650 - total flux cleaned = -0.000626651 Jy ! Component: 700 - total flux cleaned = -0.000782988 Jy ! Component: 750 - total flux cleaned = -0.000834279 Jy ! Component: 800 - total flux cleaned = -0.00103643 Jy ! Component: 850 - total flux cleaned = -0.00113575 Jy ! Component: 900 - total flux cleaned = -0.0012821 Jy ! Component: 950 - total flux cleaned = -0.00140215 Jy ! Component: 1000 - total flux cleaned = -0.00147275 Jy ! Component: 1050 - total flux cleaned = -0.00158912 Jy ! Component: 1100 - total flux cleaned = -0.00170358 Jy ! Component: 1150 - total flux cleaned = -0.00172644 Jy ! Component: 1200 - total flux cleaned = -0.00181551 Jy ! Component: 1250 - total flux cleaned = -0.00181542 Jy ! Component: 1300 - total flux cleaned = -0.00181578 Jy ! Component: 1350 - total flux cleaned = -0.00185843 Jy ! Component: 1400 - total flux cleaned = -0.00185836 Jy ! Component: 1450 - total flux cleaned = -0.0019408 Jy ! Component: 1500 - total flux cleaned = -0.00187942 Jy ! Component: 1550 - total flux cleaned = -0.00191979 Jy ! Component: 1600 - total flux cleaned = -0.00188029 Jy ! Component: 1650 - total flux cleaned = -0.00180248 Jy ! Component: 1700 - total flux cleaned = -0.00191837 Jy ! Component: 1750 - total flux cleaned = -0.00186116 Jy ! Component: 1800 - total flux cleaned = -0.00191747 Jy ! Component: 1850 - total flux cleaned = -0.00193587 Jy ! Component: 1900 - total flux cleaned = -0.00191727 Jy ! Component: 1950 - total flux cleaned = -0.00189945 Jy ! Component: 2000 - total flux cleaned = -0.00195312 Jy ! Component: 2050 - total flux cleaned = -0.00195304 Jy ! Component: 2100 - total flux cleaned = -0.00200564 Jy ! Component: 2150 - total flux cleaned = -0.00202274 Jy ! Component: 2200 - total flux cleaned = -0.00203971 Jy ! Component: 2250 - total flux cleaned = -0.00205659 Jy ! Component: 2300 - total flux cleaned = -0.00212342 Jy ! Component: 2350 - total flux cleaned = -0.00209018 Jy ! Component: 2400 - total flux cleaned = -0.0022049 Jy ! Component: 2450 - total flux cleaned = -0.00217202 Jy ! Component: 2500 - total flux cleaned = -0.00218829 Jy ! Component: 2550 - total flux cleaned = -0.00220405 Jy ! Component: 2600 - total flux cleaned = -0.00229831 Jy ! Component: 2650 - total flux cleaned = -0.00223587 Jy ! Component: 2700 - total flux cleaned = -0.00231302 Jy ! Component: 2750 - total flux cleaned = -0.00229773 Jy ! Component: 2800 - total flux cleaned = -0.00234318 Jy ! Component: 2850 - total flux cleaned = -0.00240308 Jy ! Component: 2900 - total flux cleaned = -0.00243258 Jy ! Component: 2950 - total flux cleaned = -0.0024177 Jy ! Component: 3000 - total flux cleaned = -0.00243227 Jy ! Component: 3050 - total flux cleaned = -0.00238904 Jy ! Component: 3100 - total flux cleaned = -0.0024462 Jy ! Component: 3150 - total flux cleaned = -0.00243187 Jy ! Component: 3200 - total flux cleaned = -0.00244587 Jy ! Component: 3250 - total flux cleaned = -0.00243203 Jy ! Component: 3300 - total flux cleaned = -0.0024461 Jy ! Component: 3350 - total flux cleaned = -0.00243249 Jy ! Component: 3400 - total flux cleaned = -0.00245966 Jy ! Component: 3450 - total flux cleaned = -0.0024461 Jy ! Component: 3500 - total flux cleaned = -0.00241943 Jy ! Component: 3550 - total flux cleaned = -0.00249856 Jy ! Component: 3600 - total flux cleaned = -0.00243292 Jy ! Component: 3650 - total flux cleaned = -0.00247182 Jy ! Component: 3700 - total flux cleaned = -0.00251043 Jy ! Component: 3750 - total flux cleaned = -0.00247208 Jy ! Component: 3800 - total flux cleaned = -0.00250998 Jy ! Component: 3850 - total flux cleaned = -0.00251022 Jy ! Component: 3900 - total flux cleaned = -0.00256026 Jy ! Component: 3950 - total flux cleaned = -0.00253541 Jy ! Component: 4000 - total flux cleaned = -0.00255994 Jy ! Component: 4050 - total flux cleaned = -0.00256003 Jy ! Total flux subtracted in 4096 components = -0.0026327 Jy ! Clean residual min=-0.000679 max=0.000706 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.32356 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 489 components and 0.32356 Jy ![Exited script file: muppet] wmap "J0636+5009_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 5.052 at -0.4365 degrees (North through East) ! Clean map min=-0.0019526 max=0.10995 Jy/beam ! Writing clean map to FITS file: J0636+5009_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109945 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.590739 0.590739 1.18148 2.36296 4.72591 9.45182 18.9036 37.8073 75.6146 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 5.052 at -0.4365 degrees (North through East) ! Clean map min=-0.0019526 max=0.10995 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 J0636+5009_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:48:06 2019