! Started logfile: J1427-4206_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:29:23 2017 obs J1427-4206_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1427-4206_S_2014_01_04_pus_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.285714 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1427-4206 ! ! 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 370 lines of history. ! ! Reading 2880 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 J1427-4206_S_2014_01_04_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 280 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 280 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 280 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 280 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.185182Jy sigma=0.008906 ! Fit after self-cal, rms=1.089446Jy sigma=0.008231 ! 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=2.065 mas, bmaj=7.569 mas, bpa=-0.2162 degrees ! Estimated noise=2887.26 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 = 1.49745 Jy ! Component: 100 - total flux cleaned = 1.82755 Jy ! Total flux subtracted in 100 components = 1.82755 Jy ! Clean residual min=-0.095401 max=0.170158 Jy/beam ! Clean residual mean=-0.004945 rms=0.035883 Jy/beam ! Combined flux in latest and established models = 1.82755 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.82755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.454472Jy sigma=0.003210 ! Fit after self-cal, rms=0.454537Jy sigma=0.003210 ! 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=2.431 mas, bmaj=7.52 mas, bpa=-1.19 degrees ! Estimated noise=1794.31 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 = 0.194248 Jy ! Component: 100 - total flux cleaned = 0.281515 Jy ! Component: 150 - total flux cleaned = 0.327029 Jy ! Component: 200 - total flux cleaned = 0.350839 Jy ! Total flux subtracted in 200 components = 0.350839 Jy ! Clean residual min=-0.099767 max=0.140487 Jy/beam ! Clean residual mean=-0.009529 rms=0.042665 Jy/beam ! Combined flux in latest and established models = 2.17838 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 2.17839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384025Jy sigma=0.002503 ! Fit after self-cal, rms=0.383968Jy sigma=0.002502 ! 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 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.02 NL 1.49 OV 1.04 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 1.01 NL 1.62 OV 1.08 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.79 ! MK 1.02 NL 1.53 OV 0.99 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.84 ! MK 1.00 NL 1.64 OV 1.05 PT 0.97 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.383968Jy sigma=0.002502 ! Fit after self-cal, rms=0.181842Jy sigma=0.001279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=7.517 mas, bpa=-1.048 degrees ! Estimated noise=1791.97 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 = -0.00367726 Jy ! Component: 100 - total flux cleaned = -0.00513445 Jy ! Component: 150 - total flux cleaned = -0.00577152 Jy ! Component: 200 - total flux cleaned = -0.0057821 Jy ! Total flux subtracted in 200 components = -0.0057821 Jy ! Clean residual min=-0.045113 max=0.093672 Jy/beam ! Clean residual mean=-0.003647 rms=0.019378 Jy/beam ! Combined flux in latest and established models = 2.1726 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 2.1726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180552Jy sigma=0.001270 ! Fit after self-cal, rms=0.180890Jy sigma=0.001269 ! 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=0.180890Jy sigma=0.001269 ! Fit after self-cal, rms=0.180625Jy sigma=0.001265 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.442 mas, bmaj=7.52 mas, bpa=-1.074 degrees ! Estimated noise=1790.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00381275 Jy ! Component: 100 - total flux cleaned = -0.00380052 Jy ! Component: 150 - total flux cleaned = -0.00379258 Jy ! Component: 200 - total flux cleaned = -0.0037821 Jy ! Total flux subtracted in 200 components = -0.0037821 Jy ! Clean residual min=-0.044245 max=0.093910 Jy/beam ! Clean residual mean=-0.003583 rms=0.019062 Jy/beam ! Combined flux in latest and established models = 2.16882 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 2.16882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179840Jy sigma=0.001260 ! Fit after self-cal, rms=0.179786Jy sigma=0.001260 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 (13, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0801601 Jy ! Component: 100 - total flux cleaned = 0.110366 Jy ! Component: 150 - total flux cleaned = 0.130857 Jy ! Component: 200 - total flux cleaned = 0.145854 Jy ! Total flux subtracted in 200 components = 0.145854 Jy ! Clean residual min=-0.020206 max=0.021254 Jy/beam ! Clean residual mean=-0.000650 rms=0.005941 Jy/beam ! Combined flux in latest and established models = 2.31467 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 2.31468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147450Jy sigma=0.000935 ! Fit after self-cal, rms=0.146536Jy sigma=0.000929 ! 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=0.146536Jy sigma=0.000929 ! Fit after self-cal, rms=0.145667Jy sigma=0.000922 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.444 mas, bmaj=7.523 mas, bpa=-1.128 degrees ! Estimated noise=1783.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141274 Jy ! Component: 100 - total flux cleaned = 0.0204575 Jy ! Component: 150 - total flux cleaned = 0.0216606 Jy ! Component: 200 - total flux cleaned = 0.02252 Jy ! Total flux subtracted in 200 components = 0.02252 Jy ! Clean residual min=-0.015589 max=0.017061 Jy/beam ! Clean residual mean=-0.000017 rms=0.004618 Jy/beam ! Combined flux in latest and established models = 2.3372 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 2.33719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143814Jy sigma=0.000908 ! Fit after self-cal, rms=0.143525Jy sigma=0.000907 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 = 0.00245465 Jy ! Component: 100 - total flux cleaned = 0.00343386 Jy ! Component: 150 - total flux cleaned = 0.0041283 Jy ! Component: 200 - total flux cleaned = 0.00445006 Jy ! Total flux subtracted in 200 components = 0.00445006 Jy ! Clean residual min=-0.015208 max=0.016882 Jy/beam ! Clean residual mean=0.000065 rms=0.004477 Jy/beam ! Combined flux in latest and established models = 2.34164 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 2.34165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142714Jy sigma=0.000904 ! Fit after self-cal, rms=0.142586Jy sigma=0.000904 ! 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=0.142586Jy sigma=0.000904 ! Fit after self-cal, rms=0.142221Jy sigma=0.000903 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.91 mas, bmaj=25.55 mas, bpa=-0.07789 degrees ! Estimated noise=2580.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756486 Jy ! Component: 100 - total flux cleaned = 0.00920561 Jy ! Component: 150 - total flux cleaned = 0.00932235 Jy ! Component: 200 - total flux cleaned = 0.00942999 Jy ! Total flux subtracted in 200 components = 0.00942999 Jy ! Clean residual min=-0.021432 max=0.023951 Jy/beam ! Clean residual mean=0.000426 rms=0.008520 Jy/beam ! Combined flux in latest and established models = 2.35107 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 2.35107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142025Jy sigma=0.000901 ! Fit after self-cal, rms=0.141854Jy sigma=0.000901 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 = 0.000528612 Jy ! Component: 100 - total flux cleaned = 0.000528657 Jy ! Component: 150 - total flux cleaned = 0.000527051 Jy ! Component: 200 - total flux cleaned = 0.000524882 Jy ! Total flux subtracted in 200 components = 0.000524882 Jy ! Clean residual min=-0.021802 max=0.023929 Jy/beam ! Clean residual mean=0.000452 rms=0.008603 Jy/beam ! Combined flux in latest and established models = 2.3516 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 100 components and 2.3516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141778Jy sigma=0.000901 ! Fit after self-cal, rms=0.141687Jy sigma=0.000900 ! 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=2.444 mas, bmaj=7.522 mas, bpa=-1.118 degrees ! Estimated noise=1781.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.444 x 7.522 at -1.118 degrees (North through East) ! Clean map min=-0.01509 max=1.9973 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=0.141687Jy sigma=0.000900 ! Fit after self-cal, rms=0.112727Jy sigma=0.000657 ! Inverting map and beam ! Estimated beam: bmin=2.444 mas, bmaj=7.522 mas, bpa=-1.126 degrees ! Estimated noise=1781.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000641234 Jy ! Component: 100 - total flux cleaned = 0.000169845 Jy ! Component: 150 - total flux cleaned = 3.80649e-05 Jy ! Component: 200 - total flux cleaned = -0.000205319 Jy ! Total flux subtracted in 200 components = -0.000205319 Jy ! Clean residual min=-0.014331 max=0.015609 Jy/beam ! Clean residual mean=0.000086 rms=0.004050 Jy/beam ! Combined flux in latest and established models = 2.35139 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 2.35139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111919Jy sigma=0.000654 ! Fit after self-cal, rms=0.111835Jy sigma=0.000654 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060834 Jy ! Component: 100 - total flux cleaned = 0.00072577 Jy ! Component: 150 - total flux cleaned = 0.000834181 Jy ! Component: 200 - total flux cleaned = 0.000839368 Jy ! Total flux subtracted in 200 components = 0.000839368 Jy ! Clean residual min=-0.014458 max=0.015355 Jy/beam ! Clean residual mean=0.000105 rms=0.004038 Jy/beam ! Combined flux in latest and established models = 2.35223 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 2.35223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111462Jy sigma=0.000652 ! Fit after self-cal, rms=0.111413Jy sigma=0.000652 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111413Jy sigma=0.000652 ! Fit after self-cal, rms=0.111308Jy sigma=0.000652 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=2.059 mas, bmaj=7.547 mas, bpa=-0.01839 degrees ! Estimated noise=2969.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54013 Jy ! Component: 100 - total flux cleaned = 1.87906 Jy ! Component: 150 - total flux cleaned = 1.99882 Jy ! Component: 200 - total flux cleaned = 2.07077 Jy ! Total flux subtracted in 200 components = 2.07077 Jy ! Clean residual min=-0.040420 max=0.046887 Jy/beam ! Clean residual mean=-0.001885 rms=0.012785 Jy/beam ! Combined flux in latest and established models = 2.07077 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 17 model components to the UV plane model. ! The established model now contains 17 components and 2.07077 Jy ! Inverting map and beam ! Estimated beam: bmin=2.444 mas, bmaj=7.521 mas, bpa=-1.117 degrees ! Estimated noise=1781.63 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 = 0.0729245 Jy ! Component: 100 - total flux cleaned = 0.123781 Jy ! Component: 150 - total flux cleaned = 0.161276 Jy ! Component: 200 - total flux cleaned = 0.189563 Jy ! Total flux subtracted in 200 components = 0.189563 Jy ! Clean residual min=-0.026161 max=0.023000 Jy/beam ! Clean residual mean=-0.001705 rms=0.009081 Jy/beam ! Combined flux in latest and established models = 2.26033 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 2.26033 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=7.907 mas, bmaj=25.55 mas, bpa=-0.08592 degrees ! Estimated noise=2579.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0420315 Jy ! Component: 100 - total flux cleaned = 0.0668451 Jy ! Component: 150 - total flux cleaned = 0.0816212 Jy ! Component: 200 - total flux cleaned = 0.0904235 Jy ! Total flux subtracted in 200 components = 0.0904235 Jy ! Clean residual min=-0.021072 max=0.021218 Jy/beam ! Clean residual mean=-0.000068 rms=0.007889 Jy/beam ! Combined flux in latest and established models = 2.35075 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 = 0.00524568 Jy ! Component: 100 - total flux cleaned = 0.00837306 Jy ! Component: 150 - total flux cleaned = 0.00908254 Jy ! Component: 200 - total flux cleaned = 0.00932861 Jy ! Total flux subtracted in 200 components = 0.00932861 Jy ! Clean residual min=-0.019654 max=0.021051 Jy/beam ! Clean residual mean=0.000411 rms=0.007429 Jy/beam ! Combined flux in latest and established models = 2.36008 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 68 components and 2.36008 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.444 mas, bmaj=7.521 mas, bpa=-1.117 degrees ! Estimated noise=1781.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364885 Jy ! Component: 100 - total flux cleaned = 0.00251949 Jy ! Component: 150 - total flux cleaned = 0.0018846 Jy ! Component: 200 - total flux cleaned = 0.00110274 Jy ! Total flux subtracted in 200 components = 0.00110274 Jy ! Clean residual min=-0.014021 max=0.015233 Jy/beam ! Clean residual mean=0.000171 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 2.36118 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 2.36118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111629Jy sigma=0.000653 ! Fit after self-cal, rms=0.111498Jy sigma=0.000652 wmodel J1427-4206_S_2014_01_04_pus_map.mod ! Writing 84 model components to file: J1427-4206_S_2014_01_04_pus_map.mod wobs J1427-4206_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1427-4206_S_2014_01_04_pus_uvs.fits wwins J1427-4206_S_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1427-4206_S_2014_01_04_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 = 0.00139974 Jy ! Component: 100 - total flux cleaned = 0.000548857 Jy ! Component: 150 - total flux cleaned = -0.000905544 Jy ! Component: 200 - total flux cleaned = -0.00171178 Jy ! Component: 250 - total flux cleaned = -0.00187209 Jy ! Component: 300 - total flux cleaned = -0.00186494 Jy ! Component: 350 - total flux cleaned = -0.00211061 Jy ! Component: 400 - total flux cleaned = -0.0018673 Jy ! Component: 450 - total flux cleaned = -0.00209787 Jy ! Component: 500 - total flux cleaned = -0.00231456 Jy ! Component: 550 - total flux cleaned = -0.00252029 Jy ! Component: 600 - total flux cleaned = -0.00271306 Jy ! Component: 650 - total flux cleaned = -0.00271319 Jy ! Component: 700 - total flux cleaned = -0.00271518 Jy ! Component: 750 - total flux cleaned = -0.0025448 Jy ! Component: 800 - total flux cleaned = -0.00246117 Jy ! Component: 850 - total flux cleaned = -0.00230295 Jy ! Component: 900 - total flux cleaned = -0.00230337 Jy ! Component: 950 - total flux cleaned = -0.00215373 Jy ! Component: 1000 - total flux cleaned = -0.00200614 Jy ! Component: 1050 - total flux cleaned = -0.00171954 Jy ! Component: 1100 - total flux cleaned = -0.00157889 Jy ! Component: 1150 - total flux cleaned = -0.00143972 Jy ! Component: 1200 - total flux cleaned = -0.00137069 Jy ! Component: 1250 - total flux cleaned = -0.00116883 Jy ! Component: 1300 - total flux cleaned = -0.00103604 Jy ! Component: 1350 - total flux cleaned = -0.000904497 Jy ! Component: 1400 - total flux cleaned = -0.000839153 Jy ! Component: 1450 - total flux cleaned = -0.000708961 Jy ! Component: 1500 - total flux cleaned = -0.000645005 Jy ! Component: 1550 - total flux cleaned = -0.000645048 Jy ! Component: 1600 - total flux cleaned = -0.000708434 Jy ! Component: 1650 - total flux cleaned = -0.000834364 Jy ! Component: 1700 - total flux cleaned = -0.000771525 Jy ! Component: 1750 - total flux cleaned = -0.000959187 Jy ! Component: 1800 - total flux cleaned = -0.00102191 Jy ! Component: 1850 - total flux cleaned = -0.00102181 Jy ! Component: 1900 - total flux cleaned = -0.00108372 Jy ! Component: 1950 - total flux cleaned = -0.00120706 Jy ! Component: 2000 - total flux cleaned = -0.00120712 Jy ! Component: 2050 - total flux cleaned = -0.00139283 Jy ! Component: 2100 - total flux cleaned = -0.00145514 Jy ! Component: 2150 - total flux cleaned = -0.00145486 Jy ! Component: 2200 - total flux cleaned = -0.00145463 Jy ! Component: 2250 - total flux cleaned = -0.00139207 Jy ! Component: 2300 - total flux cleaned = -0.00120408 Jy ! Component: 2350 - total flux cleaned = -0.00107768 Jy ! Component: 2400 - total flux cleaned = -0.000887602 Jy ! Component: 2450 - total flux cleaned = -0.000823897 Jy ! Component: 2500 - total flux cleaned = -0.000566816 Jy ! Component: 2550 - total flux cleaned = -0.000566751 Jy ! Component: 2600 - total flux cleaned = -0.000436762 Jy ! Component: 2650 - total flux cleaned = -0.000503277 Jy ! Component: 2700 - total flux cleaned = -0.000503366 Jy ! Component: 2750 - total flux cleaned = -0.000436487 Jy ! Component: 2800 - total flux cleaned = -0.000503707 Jy ! Component: 2850 - total flux cleaned = -0.000504295 Jy ! Component: 2900 - total flux cleaned = -0.000436748 Jy ! Component: 2950 - total flux cleaned = -0.000159451 Jy ! Component: 3000 - total flux cleaned = -0.000159497 Jy ! Component: 3050 - total flux cleaned = -1.67598e-05 Jy ! Component: 3100 - total flux cleaned = -8.77617e-05 Jy ! Component: 3150 - total flux cleaned = 5.66888e-05 Jy ! Component: 3200 - total flux cleaned = -1.63872e-05 Jy ! Component: 3250 - total flux cleaned = 5.70756e-05 Jy ! Component: 3300 - total flux cleaned = 5.57169e-05 Jy ! Component: 3350 - total flux cleaned = 0.000132196 Jy ! Component: 3400 - total flux cleaned = 0.00020992 Jy ! Component: 3450 - total flux cleaned = 0.00013149 Jy ! Component: 3500 - total flux cleaned = 0.000290309 Jy ! Component: 3550 - total flux cleaned = 0.000209674 Jy ! Component: 3600 - total flux cleaned = 0.000291523 Jy ! Component: 3650 - total flux cleaned = 0.000291835 Jy ! Component: 3700 - total flux cleaned = 0.000292046 Jy ! Component: 3750 - total flux cleaned = 0.000121144 Jy ! Component: 3800 - total flux cleaned = 0.000206231 Jy ! Component: 3850 - total flux cleaned = 0.000118686 Jy ! Component: 3900 - total flux cleaned = -6.01529e-05 Jy ! Component: 3950 - total flux cleaned = -0.000242068 Jy ! Component: 4000 - total flux cleaned = -0.000427549 Jy ! Component: 4050 - total flux cleaned = -0.000427487 Jy ! Total flux subtracted in 4096 components = -0.000619278 Jy ! Clean residual min=-0.005746 max=0.005884 Jy/beam ! Clean residual mean=-0.000226 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 2.36057 Jy keep ! Adding 203 model components to the UV plane model. ! The established model now contains 287 components and 2.36056 Jy ![Exited script file: muppet] wmap "J1427-4206_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.444 x 7.521 at -1.117 degrees (North through East) ! Clean map min=-0.010048 max=2.0118 Jy/beam ! Writing clean map to FITS file: J1427-4206_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.01184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00179942 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.268324 0.268324 0.536647 1.07329 2.14659 4.29318 8.58636 17.1727 34.3454 68.6908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0053 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.011 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.444 x 7.521 at -1.117 degrees (North through East) ! Clean map min=-0.010048 max=2.0118 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 J1427-4206_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:29:28 2017