! Started logfile: J1643-2316_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:41:27 2016 obs J1643-2316_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1643-2316_S_2014_12_20_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882201 visibilities/baseline/integration-bin. ! Found source: J1643-2316 ! ! 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 344 lines of history. ! ! Reading 16356 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 J1643-2316_S_2014_12_20_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.920821Jy sigma=0.007958 ! Fit after self-cal, rms=0.882070Jy sigma=0.007629 ! 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=2.271 mas, bmaj=6.606 mas, bpa=-6.635 degrees ! Estimated noise=1048.03 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 = 0.08051 Jy ! Component: 100 - total flux cleaned = 0.108231 Jy ! Total flux subtracted in 100 components = 0.108231 Jy ! Clean residual min=-0.014810 max=0.031087 Jy/beam ! Clean residual mean=0.000029 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 0.108231 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.108231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124643Jy sigma=0.001039 ! Fit after self-cal, rms=0.124590Jy sigma=0.001039 ! Inverting map ! Added new window around map position (-7.5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281277 Jy ! Component: 100 - total flux cleaned = 0.0465452 Jy ! Total flux subtracted in 100 components = 0.0465452 Jy ! Clean residual min=-0.010598 max=0.016328 Jy/beam ! Clean residual mean=0.000019 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.154777 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.154777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112855Jy sigma=0.000929 ! Fit after self-cal, rms=0.111701Jy sigma=0.000919 ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188754 Jy ! Component: 100 - total flux cleaned = 0.0323838 Jy ! Total flux subtracted in 100 components = 0.0323838 Jy ! Clean residual min=-0.007376 max=0.009988 Jy/beam ! Clean residual mean=0.000012 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.18716 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 0.18716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105094Jy sigma=0.000858 ! Fit after self-cal, rms=0.104668Jy sigma=0.000855 ! 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=2.961 mas, bmaj=7.969 mas, bpa=-7.007 degrees ! Estimated noise=644.882 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 = 0.022116 Jy ! Component: 100 - total flux cleaned = 0.0357609 Jy ! Component: 150 - total flux cleaned = 0.0450862 Jy ! Component: 200 - total flux cleaned = 0.0515772 Jy ! Total flux subtracted in 200 components = 0.0515772 Jy ! Clean residual min=-0.006407 max=0.007954 Jy/beam ! Clean residual mean=-0.000004 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.238737 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 124 components and 0.238737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099054Jy sigma=0.000808 ! Fit after self-cal, rms=0.098691Jy sigma=0.000805 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.86 HN 1.11 KP 1.08 ! LA 0.93 MK 1.00 NL 0.96 OV 0.96 ! PT 1.04 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.11 KP 1.06 ! LA 0.91 MK 0.96 NL 1.01 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.13 KP 0.92 ! LA 0.75 MK 1.02 NL 1.11 OV 0.93 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.04 KP 0.91 ! LA 0.78 MK 1.03 NL 1.07 OV 0.99 ! PT 1.05 SC 0.95 ! ! ! Fit before self-cal, rms=0.098691Jy sigma=0.000805 ! Fit after self-cal, rms=0.093944Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.932 mas, bpa=-6.42 degrees ! Estimated noise=633.134 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 (9.5, -53.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557749 Jy ! Component: 100 - total flux cleaned = 0.00896985 Jy ! Component: 150 - total flux cleaned = 0.0105721 Jy ! Component: 200 - total flux cleaned = 0.0111222 Jy ! Total flux subtracted in 200 components = 0.0111222 Jy ! Clean residual min=-0.003090 max=0.003403 Jy/beam ! Clean residual mean=-0.000000 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.24986 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.24986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093561Jy sigma=0.000784 ! Fit after self-cal, rms=0.093516Jy sigma=0.000783 ! 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=0.093516Jy sigma=0.000783 ! Fit after self-cal, rms=0.093558Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=7.919 mas, bpa=-6.353 degrees ! Estimated noise=632.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017054 Jy ! Component: 100 - total flux cleaned = 0.00198572 Jy ! Component: 150 - total flux cleaned = 0.00240653 Jy ! Component: 200 - total flux cleaned = 0.00276376 Jy ! Total flux subtracted in 200 components = 0.00276376 Jy ! Clean residual min=-0.002929 max=0.003148 Jy/beam ! Clean residual mean=-0.000000 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.252623 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.252623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093455Jy sigma=0.000782 ! Fit after self-cal, rms=0.093435Jy sigma=0.000782 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 = 0.000460119 Jy ! Component: 100 - total flux cleaned = 0.000715132 Jy ! Component: 150 - total flux cleaned = 0.000980376 Jy ! Component: 200 - total flux cleaned = 0.00120932 Jy ! Total flux subtracted in 200 components = 0.00120932 Jy ! Clean residual min=-0.002822 max=0.003024 Jy/beam ! Clean residual mean=-0.000000 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.253833 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 173 components and 0.253833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093383Jy sigma=0.000782 ! Fit after self-cal, rms=0.093372Jy sigma=0.000782 ! 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=0.093372Jy sigma=0.000782 ! Fit after self-cal, rms=0.092646Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=7.862 mas, bpa=-6.397 degrees ! Estimated noise=629.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121548 Jy ! Component: 100 - total flux cleaned = 0.00142159 Jy ! Component: 150 - total flux cleaned = 0.00163651 Jy ! Component: 200 - total flux cleaned = 0.00176323 Jy ! Total flux subtracted in 200 components = 0.00176323 Jy ! Clean residual min=-0.002906 max=0.002551 Jy/beam ! Clean residual mean=-0.000005 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.255596 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 185 components and 0.255596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092611Jy sigma=0.000780 ! Fit after self-cal, rms=0.092609Jy sigma=0.000780 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 = 0.000206379 Jy ! Component: 100 - total flux cleaned = 0.000331447 Jy ! Component: 150 - total flux cleaned = 0.000303665 Jy ! Component: 200 - total flux cleaned = 0.000277405 Jy ! Total flux subtracted in 200 components = 0.000277405 Jy ! Clean residual min=-0.002861 max=0.002490 Jy/beam ! Clean residual mean=-0.000005 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.255874 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 191 components and 0.255873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092589Jy sigma=0.000780 ! Fit after self-cal, rms=0.092587Jy sigma=0.000780 ! 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=0.092587Jy sigma=0.000780 ! Fit after self-cal, rms=0.092374Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.39 mas, bmaj=17.58 mas, bpa=-3.198 degrees ! Estimated noise=812.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000819849 Jy ! Component: 100 - total flux cleaned = 0.0012124 Jy ! Component: 150 - total flux cleaned = 0.00135731 Jy ! Component: 200 - total flux cleaned = 0.00142128 Jy ! Total flux subtracted in 200 components = 0.00142128 Jy ! Clean residual min=-0.002944 max=0.003120 Jy/beam ! Clean residual mean=-0.000011 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.257295 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 204 components and 0.257295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092372Jy sigma=0.000780 ! Fit after self-cal, rms=0.092365Jy sigma=0.000780 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 = 9.56598e-05 Jy ! Component: 100 - total flux cleaned = 0.000178606 Jy ! Component: 150 - total flux cleaned = 0.000243164 Jy ! Component: 200 - total flux cleaned = 0.000303209 Jy ! Total flux subtracted in 200 components = 0.000303209 Jy ! Clean residual min=-0.002934 max=0.003048 Jy/beam ! Clean residual mean=-0.000011 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.257598 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 209 components and 0.257598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092364Jy sigma=0.000780 ! Fit after self-cal, rms=0.092361Jy sigma=0.000780 ! 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=2.963 mas, bmaj=7.852 mas, bpa=-6.401 degrees ! Estimated noise=627.858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 7.852 at -6.401 degrees (North through East) ! Clean map min=-0.0025967 max=0.10858 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=2.265 mas, bmaj=6.508 mas, bpa=-5.906 degrees ! Estimated noise=1018.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0795094 Jy ! Component: 100 - total flux cleaned = 0.116227 Jy ! Component: 150 - total flux cleaned = 0.142244 Jy ! Component: 200 - total flux cleaned = 0.161961 Jy ! Total flux subtracted in 200 components = 0.161961 Jy ! Clean residual min=-0.006116 max=0.011422 Jy/beam ! Clean residual mean=0.000015 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.161961 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.161961 Jy ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=7.852 mas, bpa=-6.401 degrees ! Estimated noise=627.858 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 = 0.0276852 Jy ! Component: 100 - total flux cleaned = 0.0446607 Jy ! Component: 150 - total flux cleaned = 0.0559662 Jy ! Component: 200 - total flux cleaned = 0.063782 Jy ! Total flux subtracted in 200 components = 0.063782 Jy ! Clean residual min=-0.003880 max=0.005287 Jy/beam ! Clean residual mean=-0.000000 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.225743 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 97 components and 0.225743 Jy ! Inverting map ! Added new window around map position (-7, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059848 Jy ! Component: 100 - total flux cleaned = 0.0105257 Jy ! Component: 150 - total flux cleaned = 0.0141494 Jy ! Component: 200 - total flux cleaned = 0.0170949 Jy ! Total flux subtracted in 200 components = 0.0170949 Jy ! Clean residual min=-0.003283 max=0.002910 Jy/beam ! Clean residual mean=-0.000003 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.242838 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 140 components and 0.242838 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=7.39 mas, bmaj=17.58 mas, bpa=-3.198 degrees ! Estimated noise=812.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421891 Jy ! Component: 100 - total flux cleaned = 0.00708239 Jy ! Component: 150 - total flux cleaned = 0.00914152 Jy ! Component: 200 - total flux cleaned = 0.0106583 Jy ! Total flux subtracted in 200 components = 0.0106583 Jy ! Clean residual min=-0.003044 max=0.003335 Jy/beam ! Clean residual mean=-0.000009 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.253497 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 = 0.00112645 Jy ! Component: 100 - total flux cleaned = 0.00191088 Jy ! Component: 150 - total flux cleaned = 0.00226465 Jy ! Component: 200 - total flux cleaned = 0.00256245 Jy ! Total flux subtracted in 200 components = 0.00256245 Jy ! Clean residual min=-0.002987 max=0.003084 Jy/beam ! Clean residual mean=-0.000009 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.256059 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 190 components and 0.256059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=7.852 mas, bpa=-6.401 degrees ! Estimated noise=627.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00036676 Jy ! Component: 100 - total flux cleaned = -0.00036386 Jy ! Component: 150 - total flux cleaned = -0.000515411 Jy ! Component: 200 - total flux cleaned = -0.000648068 Jy ! Total flux subtracted in 200 components = -0.000648068 Jy ! Clean residual min=-0.002890 max=0.002725 Jy/beam ! Clean residual mean=-0.000004 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.255411 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 206 components and 0.255411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092315Jy sigma=0.000779 ! Fit after self-cal, rms=0.092289Jy sigma=0.000779 wmodel J1643-2316_S_2014_12_20_pus_map.mod ! Writing 206 model components to file: J1643-2316_S_2014_12_20_pus_map.mod wobs J1643-2316_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1643-2316_S_2014_12_20_pus_uvs.fits wwins J1643-2316_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J1643-2316_S_2014_12_20_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 = -3.71124e-05 Jy ! Component: 100 - total flux cleaned = 0.000650674 Jy ! Component: 150 - total flux cleaned = 0.000879606 Jy ! Component: 200 - total flux cleaned = 0.000986965 Jy ! Component: 250 - total flux cleaned = 0.0009871 Jy ! Component: 300 - total flux cleaned = 0.000986727 Jy ! Component: 350 - total flux cleaned = 0.000890973 Jy ! Component: 400 - total flux cleaned = 0.000767847 Jy ! Component: 450 - total flux cleaned = 0.000708018 Jy ! Component: 500 - total flux cleaned = 0.000590364 Jy ! Component: 550 - total flux cleaned = 0.000475757 Jy ! Component: 600 - total flux cleaned = 0.000307123 Jy ! Component: 650 - total flux cleaned = 0.000114828 Jy ! Component: 700 - total flux cleaned = 3.43653e-05 Jy ! Component: 750 - total flux cleaned = 7.73416e-06 Jy ! Component: 800 - total flux cleaned = -7.08653e-05 Jy ! Component: 850 - total flux cleaned = -0.00017306 Jy ! Component: 900 - total flux cleaned = -0.000248176 Jy ! Component: 950 - total flux cleaned = -0.000297827 Jy ! Component: 1000 - total flux cleaned = -0.000321643 Jy ! Component: 1050 - total flux cleaned = -0.000344982 Jy ! Component: 1100 - total flux cleaned = -0.000344749 Jy ! Component: 1150 - total flux cleaned = -0.000391489 Jy ! Component: 1200 - total flux cleaned = -0.000459971 Jy ! Component: 1250 - total flux cleaned = -0.000437384 Jy ! Component: 1300 - total flux cleaned = -0.000481658 Jy ! Component: 1350 - total flux cleaned = -0.000503554 Jy ! Component: 1400 - total flux cleaned = -0.000547328 Jy ! Component: 1450 - total flux cleaned = -0.000589959 Jy ! Component: 1500 - total flux cleaned = -0.000631787 Jy ! Component: 1550 - total flux cleaned = -0.000652499 Jy ! Component: 1600 - total flux cleaned = -0.000652339 Jy ! Component: 1650 - total flux cleaned = -0.000733622 Jy ! Component: 1700 - total flux cleaned = -0.000733214 Jy ! Component: 1750 - total flux cleaned = -0.000872127 Jy ! Component: 1800 - total flux cleaned = -0.000872033 Jy ! Component: 1850 - total flux cleaned = -0.00091094 Jy ! Component: 1900 - total flux cleaned = -0.000987845 Jy ! Component: 1950 - total flux cleaned = -0.00100666 Jy ! Component: 2000 - total flux cleaned = -0.000987548 Jy ! Component: 2050 - total flux cleaned = -0.00104323 Jy ! Component: 2100 - total flux cleaned = -0.0010434 Jy ! Component: 2150 - total flux cleaned = -0.00111587 Jy ! Component: 2200 - total flux cleaned = -0.00109753 Jy ! Component: 2250 - total flux cleaned = -0.00113298 Jy ! Component: 2300 - total flux cleaned = -0.0011857 Jy ! Component: 2350 - total flux cleaned = -0.00115068 Jy ! Component: 2400 - total flux cleaned = -0.00120273 Jy ! Component: 2450 - total flux cleaned = -0.00121993 Jy ! Component: 2500 - total flux cleaned = -0.00123709 Jy ! Component: 2550 - total flux cleaned = -0.00130457 Jy ! Component: 2600 - total flux cleaned = -0.00137129 Jy ! Component: 2650 - total flux cleaned = -0.00135472 Jy ! Component: 2700 - total flux cleaned = -0.00140397 Jy ! Component: 2750 - total flux cleaned = -0.0014364 Jy ! Component: 2800 - total flux cleaned = -0.00138834 Jy ! Component: 2850 - total flux cleaned = -0.0014204 Jy ! Component: 2900 - total flux cleaned = -0.00145228 Jy ! Component: 2950 - total flux cleaned = -0.00151506 Jy ! Component: 3000 - total flux cleaned = -0.00151514 Jy ! Component: 3050 - total flux cleaned = -0.00154596 Jy ! Component: 3100 - total flux cleaned = -0.00154602 Jy ! Component: 3150 - total flux cleaned = -0.0015612 Jy ! Component: 3200 - total flux cleaned = -0.0016064 Jy ! Component: 3250 - total flux cleaned = -0.00156142 Jy ! Component: 3300 - total flux cleaned = -0.00159115 Jy ! Component: 3350 - total flux cleaned = -0.00159118 Jy ! Component: 3400 - total flux cleaned = -0.00164956 Jy ! Component: 3450 - total flux cleaned = -0.00163502 Jy ! Component: 3500 - total flux cleaned = -0.00169268 Jy ! Component: 3550 - total flux cleaned = -0.00166398 Jy ! Component: 3600 - total flux cleaned = -0.00166388 Jy ! Component: 3650 - total flux cleaned = -0.00160749 Jy ! Component: 3700 - total flux cleaned = -0.00166356 Jy ! Component: 3750 - total flux cleaned = -0.00169138 Jy ! Component: 3800 - total flux cleaned = -0.00163612 Jy ! Component: 3850 - total flux cleaned = -0.00166367 Jy ! Component: 3900 - total flux cleaned = -0.00163655 Jy ! Component: 3950 - total flux cleaned = -0.00159591 Jy ! Component: 4000 - total flux cleaned = -0.00162295 Jy ! Component: 4050 - total flux cleaned = -0.00159624 Jy ! Total flux subtracted in 4096 components = -0.00159616 Jy ! Clean residual min=-0.000977 max=0.000890 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.253815 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 513 components and 0.253815 Jy ![Exited script file: muppet] wmap "J1643-2316_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 7.852 at -6.401 degrees (North through East) ! Clean map min=-0.0018832 max=0.11134 Jy/beam ! Writing clean map to FITS file: J1643-2316_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111344 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233658 device "J1643-2316_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1643-2316_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.629556 0.629556 1.25911 2.51822 5.03645 10.0729 20.1458 40.2916 80.5831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 7.852 at -6.401 degrees (North through East) ! Clean map min=-0.0018832 max=0.11134 Jy/beam quit ! Quitting program ! Log file J1643-2316_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:41:33 2016