! Started logfile: J1712-1820_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:42:11 2016 obs J1712-1820_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1712-1820_S_2014_12_20_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968391 visibilities/baseline/integration-bin. ! Found source: J1712-1820 ! ! 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 20220 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 J1712-1820_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865421Jy sigma=0.007606 ! Fit after self-cal, rms=0.827847Jy sigma=0.007289 ! 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=2.52 mas, bmaj=6.325 mas, bpa=-4.043 degrees ! Estimated noise=832.326 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 = 0.127594 Jy ! Component: 100 - total flux cleaned = 0.161754 Jy ! Total flux subtracted in 100 components = 0.161754 Jy ! Clean residual min=-0.005608 max=0.014277 Jy/beam ! Clean residual mean=-0.000044 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.161754 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.161754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104468Jy sigma=0.000864 ! Fit after self-cal, rms=0.104465Jy sigma=0.000864 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164488 Jy ! Component: 100 - total flux cleaned = 0.026368 Jy ! Total flux subtracted in 100 components = 0.026368 Jy ! Clean residual min=-0.004103 max=0.006096 Jy/beam ! Clean residual mean=-0.000022 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.188122 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.188122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099876Jy sigma=0.000824 ! Fit after self-cal, rms=0.099877Jy sigma=0.000824 ! 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=3.227 mas, bmaj=7.607 mas, bpa=-4.04 degrees ! Estimated noise=572.623 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 = 0.0112778 Jy ! Component: 100 - total flux cleaned = 0.0170341 Jy ! Component: 150 - total flux cleaned = 0.0204114 Jy ! Component: 200 - total flux cleaned = 0.0224405 Jy ! Total flux subtracted in 200 components = 0.0224405 Jy ! Clean residual min=-0.004712 max=0.005105 Jy/beam ! Clean residual mean=-0.000028 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.210563 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.210563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098442Jy sigma=0.000815 ! Fit after self-cal, rms=0.098447Jy sigma=0.000814 ! 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 1.02 FD 0.86 HN 1.01 KP 1.09 ! LA 0.95 MK 1.00 NL 1.00 OV 0.96 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.09 KP 1.06 ! LA 0.91 MK 0.98 NL 1.02 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.10 KP 0.96 ! LA 0.75 MK 1.00 NL 1.15 OV 0.93 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 1.06 KP 0.92 ! LA 0.81 MK 1.02 NL 1.02 OV 1.01 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.098447Jy sigma=0.000814 ! Fit after self-cal, rms=0.095001Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.243 mas, bmaj=7.64 mas, bpa=-3.897 degrees ! Estimated noise=573.301 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 = -0.000934273 Jy ! Component: 100 - total flux cleaned = -0.000967436 Jy ! Component: 150 - total flux cleaned = -0.00103933 Jy ! Component: 200 - total flux cleaned = -0.00108277 Jy ! Total flux subtracted in 200 components = -0.00108277 Jy ! Clean residual min=-0.002142 max=0.002992 Jy/beam ! Clean residual mean=-0.000008 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.20948 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.20948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094981Jy sigma=0.000794 ! Fit after self-cal, rms=0.094983Jy sigma=0.000793 ! 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=0.094983Jy sigma=0.000793 ! Fit after self-cal, rms=0.095401Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=7.671 mas, bpa=-3.901 degrees ! Estimated noise=573.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291289 Jy ! Component: 100 - total flux cleaned = -0.000357506 Jy ! Component: 150 - total flux cleaned = -0.00034086 Jy ! Component: 200 - total flux cleaned = -0.000325981 Jy ! Total flux subtracted in 200 components = -0.000325981 Jy ! Clean residual min=-0.001965 max=0.002720 Jy/beam ! Clean residual mean=-0.000012 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.209154 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.209154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095391Jy sigma=0.000792 ! Fit after self-cal, rms=0.095402Jy sigma=0.000792 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 (-11.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269396 Jy ! Component: 100 - total flux cleaned = 0.00390454 Jy ! Component: 150 - total flux cleaned = 0.00423272 Jy ! Component: 200 - total flux cleaned = 0.00423579 Jy ! Total flux subtracted in 200 components = 0.00423579 Jy ! Clean residual min=-0.001808 max=0.002481 Jy/beam ! Clean residual mean=-0.000007 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.21339 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.21339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095322Jy sigma=0.000791 ! Fit after self-cal, rms=0.095310Jy sigma=0.000791 ! Inverting map ! Added new window around map position (-79, 88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248341 Jy ! Component: 100 - total flux cleaned = 0.00385577 Jy ! Component: 150 - total flux cleaned = 0.00484577 Jy ! Component: 200 - total flux cleaned = 0.00531605 Jy ! Total flux subtracted in 200 components = 0.00531605 Jy ! Clean residual min=-0.001578 max=0.001697 Jy/beam ! Clean residual mean=-0.000005 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.218706 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.218706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095244Jy sigma=0.000790 ! Fit after self-cal, rms=0.095238Jy sigma=0.000790 ! 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=0.095238Jy sigma=0.000790 ! Fit after self-cal, rms=0.094897Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.243 mas, bmaj=7.657 mas, bpa=-3.914 degrees ! Estimated noise=571.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097504 Jy ! Component: 100 - total flux cleaned = 0.00130221 Jy ! Component: 150 - total flux cleaned = 0.00135451 Jy ! Component: 200 - total flux cleaned = 0.00137781 Jy ! Total flux subtracted in 200 components = 0.00137781 Jy ! Clean residual min=-0.001507 max=0.001648 Jy/beam ! Clean residual mean=-0.000004 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.220084 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.220084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094881Jy sigma=0.000790 ! Fit after self-cal, rms=0.094878Jy sigma=0.000790 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224158 Jy ! Component: 100 - total flux cleaned = 0.000224488 Jy ! Component: 150 - total flux cleaned = 0.000244576 Jy ! Component: 200 - total flux cleaned = 0.000244151 Jy ! Total flux subtracted in 200 components = 0.000244151 Jy ! Clean residual min=-0.001513 max=0.001653 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.220328 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 121 components and 0.220328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094870Jy sigma=0.000790 ! Fit after self-cal, rms=0.094869Jy sigma=0.000790 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094869Jy sigma=0.000790 ! Fit after self-cal, rms=0.094769Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.65 mas, bmaj=15.11 mas, bpa=-0.5806 degrees ! Estimated noise=715.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750407 Jy ! Component: 100 - total flux cleaned = 0.000748744 Jy ! Component: 150 - total flux cleaned = 0.000771422 Jy ! Component: 200 - total flux cleaned = 0.000771795 Jy ! Total flux subtracted in 200 components = 0.000771795 Jy ! Clean residual min=-0.001820 max=0.002011 Jy/beam ! Clean residual mean=-0.000009 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.2211 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.2211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094765Jy sigma=0.000790 ! Fit after self-cal, rms=0.094764Jy sigma=0.000790 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111583 Jy ! Component: 100 - total flux cleaned = 0.000111587 Jy ! Component: 150 - total flux cleaned = 0.000111646 Jy ! Component: 200 - total flux cleaned = 0.000111143 Jy ! Total flux subtracted in 200 components = 0.000111143 Jy ! Clean residual min=-0.001820 max=0.001977 Jy/beam ! Clean residual mean=-0.000009 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.221211 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.221211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094762Jy sigma=0.000790 ! Fit after self-cal, rms=0.094761Jy sigma=0.000790 ! 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=3.242 mas, bmaj=7.654 mas, bpa=-3.928 degrees ! Estimated noise=570.964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 7.654 at -3.928 degrees (North through East) ! Clean map min=-0.0014271 max=0.17197 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=2.524 mas, bmaj=6.341 mas, bpa=-3.939 degrees ! Estimated noise=836.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128 Jy ! Component: 100 - total flux cleaned = 0.162529 Jy ! Component: 150 - total flux cleaned = 0.179296 Jy ! Component: 200 - total flux cleaned = 0.189337 Jy ! Total flux subtracted in 200 components = 0.189337 Jy ! Clean residual min=-0.003664 max=0.005798 Jy/beam ! Clean residual mean=-0.000018 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.189337 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.189337 Jy ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=7.654 mas, bpa=-3.928 degrees ! Estimated noise=570.964 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) ! Added new window around map position (-2.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984512 Jy ! Component: 100 - total flux cleaned = 0.0150891 Jy ! Component: 150 - total flux cleaned = 0.0185158 Jy ! Component: 200 - total flux cleaned = 0.0211318 Jy ! Total flux subtracted in 200 components = 0.0211318 Jy ! Clean residual min=-0.001833 max=0.001880 Jy/beam ! Clean residual mean=-0.000017 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.210469 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.210469 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=7.65 mas, bmaj=15.11 mas, bpa=-0.5806 degrees ! Estimated noise=715.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311608 Jy ! Component: 100 - total flux cleaned = 0.0052065 Jy ! Component: 150 - total flux cleaned = 0.0067174 Jy ! Component: 200 - total flux cleaned = 0.0078527 Jy ! Total flux subtracted in 200 components = 0.0078527 Jy ! Clean residual min=-0.001897 max=0.002121 Jy/beam ! Clean residual mean=-0.000016 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.218321 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 = 0.000833529 Jy ! Component: 100 - total flux cleaned = 0.00117305 Jy ! Component: 150 - total flux cleaned = 0.00146648 Jy ! Component: 200 - total flux cleaned = 0.00168311 Jy ! Total flux subtracted in 200 components = 0.00168311 Jy ! Clean residual min=-0.001855 max=0.002093 Jy/beam ! Clean residual mean=-0.000013 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.220004 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 148 components and 0.220004 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=7.654 mas, bpa=-3.928 degrees ! Estimated noise=570.964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312226 Jy ! Component: 100 - total flux cleaned = 0.000343155 Jy ! Component: 150 - total flux cleaned = 0.000400073 Jy ! Component: 200 - total flux cleaned = 0.000399892 Jy ! Total flux subtracted in 200 components = 0.000399892 Jy ! Clean residual min=-0.001464 max=0.001658 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.220404 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 168 components and 0.220404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094757Jy sigma=0.000790 ! Fit after self-cal, rms=0.094750Jy sigma=0.000790 wmodel J1712-1820_S_2014_12_20_pus_map.mod ! Writing 168 model components to file: J1712-1820_S_2014_12_20_pus_map.mod wobs J1712-1820_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1712-1820_S_2014_12_20_pus_uvs.fits wwins J1712-1820_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1712-1820_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 = 0.000570823 Jy ! Component: 100 - total flux cleaned = 0.000763022 Jy ! Component: 150 - total flux cleaned = 0.000894957 Jy ! Component: 200 - total flux cleaned = 0.000945636 Jy ! Component: 250 - total flux cleaned = 0.000871487 Jy ! Component: 300 - total flux cleaned = 0.000799141 Jy ! Component: 350 - total flux cleaned = 0.000728005 Jy ! Component: 400 - total flux cleaned = 0.000704746 Jy ! Component: 450 - total flux cleaned = 0.000682799 Jy ! Component: 500 - total flux cleaned = 0.000683002 Jy ! Component: 550 - total flux cleaned = 0.000704549 Jy ! Component: 600 - total flux cleaned = 0.000704591 Jy ! Component: 650 - total flux cleaned = 0.000684115 Jy ! Component: 700 - total flux cleaned = 0.000765673 Jy ! Component: 750 - total flux cleaned = 0.000765493 Jy ! Component: 800 - total flux cleaned = 0.000805554 Jy ! Component: 850 - total flux cleaned = 0.000883567 Jy ! Component: 900 - total flux cleaned = 0.000921952 Jy ! Component: 950 - total flux cleaned = 0.000960022 Jy ! Component: 1000 - total flux cleaned = 0.00105293 Jy ! Component: 1050 - total flux cleaned = 0.00103422 Jy ! Component: 1100 - total flux cleaned = 0.00107068 Jy ! Component: 1150 - total flux cleaned = 0.0011241 Jy ! Component: 1200 - total flux cleaned = 0.00110645 Jy ! Component: 1250 - total flux cleaned = 0.00114202 Jy ! Component: 1300 - total flux cleaned = 0.00122848 Jy ! Component: 1350 - total flux cleaned = 0.00131353 Jy ! Component: 1400 - total flux cleaned = 0.00128004 Jy ! Component: 1450 - total flux cleaned = 0.00126374 Jy ! Component: 1500 - total flux cleaned = 0.00126406 Jy ! Component: 1550 - total flux cleaned = 0.0012804 Jy ! Component: 1600 - total flux cleaned = 0.00136066 Jy ! Component: 1650 - total flux cleaned = 0.00131305 Jy ! Component: 1700 - total flux cleaned = 0.00132861 Jy ! Component: 1750 - total flux cleaned = 0.00137525 Jy ! Component: 1800 - total flux cleaned = 0.00129815 Jy ! Component: 1850 - total flux cleaned = 0.00134384 Jy ! Component: 1900 - total flux cleaned = 0.001344 Jy ! Component: 1950 - total flux cleaned = 0.00129948 Jy ! Component: 2000 - total flux cleaned = 0.00134361 Jy ! Component: 2050 - total flux cleaned = 0.00135832 Jy ! Component: 2100 - total flux cleaned = 0.00137289 Jy ! Component: 2150 - total flux cleaned = 0.00141607 Jy ! Component: 2200 - total flux cleaned = 0.00140197 Jy ! Component: 2250 - total flux cleaned = 0.00144454 Jy ! Component: 2300 - total flux cleaned = 0.00145841 Jy ! Component: 2350 - total flux cleaned = 0.00143077 Jy ! Component: 2400 - total flux cleaned = 0.0014308 Jy ! Component: 2450 - total flux cleaned = 0.0014443 Jy ! Component: 2500 - total flux cleaned = 0.00147109 Jy ! Component: 2550 - total flux cleaned = 0.00149786 Jy ! Component: 2600 - total flux cleaned = 0.00140495 Jy ! Component: 2650 - total flux cleaned = 0.0014183 Jy ! Component: 2700 - total flux cleaned = 0.00137913 Jy ! Component: 2750 - total flux cleaned = 0.0013792 Jy ! Component: 2800 - total flux cleaned = 0.00140479 Jy ! Component: 2850 - total flux cleaned = 0.00144289 Jy ! Component: 2900 - total flux cleaned = 0.0013669 Jy ! Component: 2950 - total flux cleaned = 0.00132931 Jy ! Component: 3000 - total flux cleaned = 0.001292 Jy ! Component: 3050 - total flux cleaned = 0.00126739 Jy ! Component: 3100 - total flux cleaned = 0.00132879 Jy ! Component: 3150 - total flux cleaned = 0.00125578 Jy ! Component: 3200 - total flux cleaned = 0.00126789 Jy ! Component: 3250 - total flux cleaned = 0.00126795 Jy ! Component: 3300 - total flux cleaned = 0.00124407 Jy ! Component: 3350 - total flux cleaned = 0.00126758 Jy ! Component: 3400 - total flux cleaned = 0.00120881 Jy ! Component: 3450 - total flux cleaned = 0.00120892 Jy ! Component: 3500 - total flux cleaned = 0.00117415 Jy ! Component: 3550 - total flux cleaned = 0.0012201 Jy ! Component: 3600 - total flux cleaned = 0.00121998 Jy ! Component: 3650 - total flux cleaned = 0.00120864 Jy ! Component: 3700 - total flux cleaned = 0.00117499 Jy ! Component: 3750 - total flux cleaned = 0.00116379 Jy ! Component: 3800 - total flux cleaned = 0.00117492 Jy ! Component: 3850 - total flux cleaned = 0.00117485 Jy ! Component: 3900 - total flux cleaned = 0.0011528 Jy ! Component: 3950 - total flux cleaned = 0.00110933 Jy ! Component: 4000 - total flux cleaned = 0.00114179 Jy ! Component: 4050 - total flux cleaned = 0.001088 Jy ! Total flux subtracted in 4096 components = 0.00108788 Jy ! Clean residual min=-0.000574 max=0.000616 Jy/beam ! Clean residual mean=-0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.221492 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 494 components and 0.221492 Jy ![Exited script file: muppet] wmap "J1712-1820_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 7.654 at -3.928 degrees (North through East) ! Clean map min=-0.0011711 max=0.17334 Jy/beam ! Writing clean map to FITS file: J1712-1820_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 0.17334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201743 device "J1712-1820_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1712-1820_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349157 0.349157 0.698314 1.39663 2.79325 5.58651 11.173 22.346 44.6921 89.3841 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.173 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 7.654 at -3.928 degrees (North through East) ! Clean map min=-0.0011711 max=0.17334 Jy/beam quit ! Quitting program ! Log file J1712-1820_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:42:17 2016