! Started logfile: J2129-1821_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:47:53 2016 obs J2129-1821_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2129-1821_S_2014_12_20_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87011 visibilities/baseline/integration-bin. ! Found source: J2129-1821 ! ! 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 11120 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 J2129-1821_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.652366Jy sigma=0.004719 ! Fit after self-cal, rms=0.523461Jy sigma=0.002935 ! 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=2.487 mas, bmaj=6.873 mas, bpa=-3.097 degrees ! Estimated noise=993.633 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 = 0.644809 Jy ! Component: 100 - total flux cleaned = 0.84315 Jy ! Total flux subtracted in 100 components = 0.84315 Jy ! Clean residual min=-0.035855 max=0.083738 Jy/beam ! Clean residual mean=-0.000188 rms=0.012022 Jy/beam ! Combined flux in latest and established models = 0.84315 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.84315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.518707Jy sigma=0.002494 ! Fit after self-cal, rms=0.518657Jy sigma=0.002492 ! Inverting map ! Added new window around map position (3, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102422 Jy ! Component: 100 - total flux cleaned = 0.170368 Jy ! Total flux subtracted in 100 components = 0.170368 Jy ! Clean residual min=-0.029926 max=0.039641 Jy/beam ! Clean residual mean=-0.000161 rms=0.008083 Jy/beam ! Combined flux in latest and established models = 1.01352 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 1.01352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.475968Jy sigma=0.001980 ! Fit after self-cal, rms=0.475893Jy sigma=0.001977 ! 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=3.063 mas, bmaj=7.84 mas, bpa=-0.8482 degrees ! Estimated noise=735.026 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 = 0.0714811 Jy ! Component: 100 - total flux cleaned = 0.116209 Jy ! Component: 150 - total flux cleaned = 0.145336 Jy ! Component: 200 - total flux cleaned = 0.164623 Jy ! Total flux subtracted in 200 components = 0.164623 Jy ! Clean residual min=-0.026339 max=0.032962 Jy/beam ! Clean residual mean=-0.000297 rms=0.007760 Jy/beam ! Combined flux in latest and established models = 1.17814 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 91 components and 1.17814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.453078Jy sigma=0.001821 ! Fit after self-cal, rms=0.452806Jy sigma=0.001814 ! 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 0.87 HN 0.99 KP 1.10 ! LA 0.97 MK 1.01 NL 0.99 OV 0.99 ! PT 0.75 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.05 KP 1.06 ! LA 0.94 MK 0.99 NL 1.07 OV 1.03 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 1.06 KP 0.95 ! LA 0.78 MK 1.01 NL 1.17 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 1.02 KP 0.92 ! LA 0.83 MK 0.99 NL 1.08 OV 1.02 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.452806Jy sigma=0.001814 ! Fit after self-cal, rms=0.292399Jy sigma=0.001434 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=7.863 mas, bpa=-0.7496 degrees ! Estimated noise=742.352 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 = 0.0110518 Jy ! Component: 100 - total flux cleaned = 0.0154433 Jy ! Component: 150 - total flux cleaned = 0.0161193 Jy ! Component: 200 - total flux cleaned = 0.0163469 Jy ! Total flux subtracted in 200 components = 0.0163469 Jy ! Clean residual min=-0.015069 max=0.019274 Jy/beam ! Clean residual mean=-0.000154 rms=0.004314 Jy/beam ! Combined flux in latest and established models = 1.19449 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 1.19449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291009Jy sigma=0.001436 ! Fit after self-cal, rms=0.290996Jy sigma=0.001435 ! 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=0.290996Jy sigma=0.001435 ! Fit after self-cal, rms=0.271295Jy sigma=0.001327 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=7.832 mas, bpa=-0.7225 degrees ! Estimated noise=753.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142242 Jy ! Component: 100 - total flux cleaned = 0.0207009 Jy ! Component: 150 - total flux cleaned = 0.0240372 Jy ! Component: 200 - total flux cleaned = 0.0249353 Jy ! Total flux subtracted in 200 components = 0.0249353 Jy ! Clean residual min=-0.013154 max=0.019504 Jy/beam ! Clean residual mean=-0.000145 rms=0.004059 Jy/beam ! Combined flux in latest and established models = 1.21942 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 1.21942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269268Jy sigma=0.001326 ! Fit after self-cal, rms=0.269266Jy sigma=0.001326 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 (10.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180874 Jy ! Component: 100 - total flux cleaned = 0.026652 Jy ! Component: 150 - total flux cleaned = 0.030786 Jy ! Component: 200 - total flux cleaned = 0.0330396 Jy ! Total flux subtracted in 200 components = 0.0330396 Jy ! Clean residual min=-0.011848 max=0.010115 Jy/beam ! Clean residual mean=-0.000128 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 1.25246 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 157 components and 1.25246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267710Jy sigma=0.001310 ! Fit after self-cal, rms=0.267585Jy sigma=0.001308 ! 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=0.267585Jy sigma=0.001308 ! Fit after self-cal, rms=0.172713Jy sigma=0.001186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.812 mas, bpa=-0.6716 degrees ! Estimated noise=757.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00780127 Jy ! Component: 100 - total flux cleaned = 0.0127855 Jy ! Component: 150 - total flux cleaned = 0.015396 Jy ! Component: 200 - total flux cleaned = 0.016541 Jy ! Total flux subtracted in 200 components = 0.016541 Jy ! Clean residual min=-0.006913 max=0.006166 Jy/beam ! Clean residual mean=-0.000065 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 1.269 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 1.269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171876Jy sigma=0.001185 ! Fit after self-cal, rms=0.171841Jy sigma=0.001185 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 = 0.0031587 Jy ! Component: 100 - total flux cleaned = 0.00363746 Jy ! Component: 150 - total flux cleaned = 0.00389146 Jy ! Component: 200 - total flux cleaned = 0.00405049 Jy ! Total flux subtracted in 200 components = 0.00405049 Jy ! Clean residual min=-0.006800 max=0.006047 Jy/beam ! Clean residual mean=-0.000063 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 1.27305 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 191 components and 1.27305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171688Jy sigma=0.001184 ! Fit after self-cal, rms=0.171681Jy sigma=0.001184 ! 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=0.171681Jy sigma=0.001184 ! Fit after self-cal, rms=0.173694Jy sigma=0.001182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.504 mas, bmaj=16.68 mas, bpa=2.794 degrees ! Estimated noise=980.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928384 Jy ! Component: 100 - total flux cleaned = 0.0137641 Jy ! Component: 150 - total flux cleaned = 0.0164317 Jy ! Component: 200 - total flux cleaned = 0.0181066 Jy ! Total flux subtracted in 200 components = 0.0181066 Jy ! Clean residual min=-0.009646 max=0.007653 Jy/beam ! Clean residual mean=-0.000123 rms=0.003032 Jy/beam ! Combined flux in latest and established models = 1.29116 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 204 components and 1.29116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172973Jy sigma=0.001185 ! Fit after self-cal, rms=0.172949Jy sigma=0.001185 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 = 0.00215336 Jy ! Component: 100 - total flux cleaned = 0.00293372 Jy ! Component: 150 - total flux cleaned = 0.00312718 Jy ! Component: 200 - total flux cleaned = 0.00322794 Jy ! Total flux subtracted in 200 components = 0.00322794 Jy ! Clean residual min=-0.009597 max=0.007802 Jy/beam ! Clean residual mean=-0.000119 rms=0.002965 Jy/beam ! Combined flux in latest and established models = 1.29439 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 213 components and 1.29439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172916Jy sigma=0.001186 ! Fit after self-cal, rms=0.172912Jy sigma=0.001186 ! 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=3.044 mas, bmaj=7.802 mas, bpa=-0.6707 degrees ! Estimated noise=762.489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.044 x 7.802 at -0.6707 degrees (North through East) ! Clean map min=-0.006817 max=0.85693 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=0.172912Jy sigma=0.001186 ! Fit after self-cal, rms=0.090106Jy sigma=0.000750 ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=7.81 mas, bpa=-0.6106 degrees ! Estimated noise=764.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00383544 Jy ! Component: 100 - total flux cleaned = -0.0057655 Jy ! Component: 150 - total flux cleaned = -0.00594478 Jy ! Component: 200 - total flux cleaned = -0.00610836 Jy ! Total flux subtracted in 200 components = -0.00610836 Jy ! Clean residual min=-0.005422 max=0.004383 Jy/beam ! Clean residual mean=-0.000007 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 1.28828 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 227 components and 1.28828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089861Jy sigma=0.000748 ! Fit after self-cal, rms=0.089852Jy sigma=0.000748 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000401244 Jy ! Component: 100 - total flux cleaned = -0.000619474 Jy ! Component: 150 - total flux cleaned = -0.000753685 Jy ! Component: 200 - total flux cleaned = -0.000753737 Jy ! Total flux subtracted in 200 components = -0.000753737 Jy ! Clean residual min=-0.004953 max=0.004359 Jy/beam ! Clean residual mean=-0.000007 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 1.28753 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 231 components and 1.28753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089755Jy sigma=0.000748 ! Fit after self-cal, rms=0.089751Jy sigma=0.000747 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089751Jy sigma=0.000747 ! Fit after self-cal, rms=0.089735Jy sigma=0.000747 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=2.481 mas, bmaj=6.852 mas, bpa=-2.823 degrees ! Estimated noise=1027.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.667001 Jy ! Component: 100 - total flux cleaned = 0.873242 Jy ! Component: 150 - total flux cleaned = 0.979452 Jy ! Component: 200 - total flux cleaned = 1.04838 Jy ! Total flux subtracted in 200 components = 1.04838 Jy ! Clean residual min=-0.015432 max=0.037837 Jy/beam ! Clean residual mean=-0.000065 rms=0.005439 Jy/beam ! Combined flux in latest and established models = 1.04838 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 54 model components to the UV plane model. ! The established model now contains 54 components and 1.04838 Jy ! Inverting map and beam ! Estimated beam: bmin=3.051 mas, bmaj=7.813 mas, bpa=-0.5805 degrees ! Estimated noise=764.434 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 = 0.0707477 Jy ! Component: 100 - total flux cleaned = 0.113593 Jy ! Component: 150 - total flux cleaned = 0.142512 Jy ! Component: 200 - total flux cleaned = 0.163377 Jy ! Total flux subtracted in 200 components = 0.163377 Jy ! Clean residual min=-0.007124 max=0.014556 Jy/beam ! Clean residual mean=-0.000048 rms=0.002717 Jy/beam ! Combined flux in latest and established models = 1.21176 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 115 components and 1.21176 Jy ! Inverting map ! Added new window around map position (5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160671 Jy ! Component: 100 - total flux cleaned = 0.0276854 Jy ! Component: 150 - total flux cleaned = 0.0364994 Jy ! Component: 200 - total flux cleaned = 0.0433024 Jy ! Total flux subtracted in 200 components = 0.0433024 Jy ! Clean residual min=-0.005484 max=0.006886 Jy/beam ! Clean residual mean=-0.000022 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 1.25506 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 141 components and 1.25506 Jy ! Inverting map ! Added new window around map position (-3.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663741 Jy ! Component: 100 - total flux cleaned = 0.0111996 Jy ! Component: 150 - total flux cleaned = 0.0138976 Jy ! Component: 200 - total flux cleaned = 0.0159703 Jy ! Total flux subtracted in 200 components = 0.0159703 Jy ! Clean residual min=-0.004441 max=0.004152 Jy/beam ! Clean residual mean=-0.000012 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 1.27103 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 170 components and 1.27103 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=7.524 mas, bmaj=16.75 mas, bpa=2.804 degrees ! Estimated noise=979.661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467354 Jy ! Component: 100 - total flux cleaned = 0.00752564 Jy ! Component: 150 - total flux cleaned = 0.00941139 Jy ! Component: 200 - total flux cleaned = 0.0107948 Jy ! Total flux subtracted in 200 components = 0.0107948 Jy ! Clean residual min=-0.004342 max=0.003267 Jy/beam ! Clean residual mean=-0.000011 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 1.28183 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 = 0.000750099 Jy ! Component: 100 - total flux cleaned = 0.00112817 Jy ! Component: 150 - total flux cleaned = 0.0013344 Jy ! Component: 200 - total flux cleaned = 0.00155743 Jy ! Total flux subtracted in 200 components = 0.00155743 Jy ! Clean residual min=-0.004246 max=0.003173 Jy/beam ! Clean residual mean=-0.000010 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 1.28339 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 223 components and 1.28339 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.051 mas, bmaj=7.813 mas, bpa=-0.5805 degrees ! Estimated noise=764.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000975469 Jy ! Component: 100 - total flux cleaned = -0.000976978 Jy ! Component: 150 - total flux cleaned = -0.00097631 Jy ! Component: 200 - total flux cleaned = -0.00082843 Jy ! Total flux subtracted in 200 components = -0.00082843 Jy ! Clean residual min=-0.003633 max=0.003320 Jy/beam ! Clean residual mean=-0.000006 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 1.28256 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 238 components and 1.28256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089207Jy sigma=0.000742 ! Fit after self-cal, rms=0.089130Jy sigma=0.000742 wmodel J2129-1821_S_2014_12_20_pus_map.mod ! Writing 238 model components to file: J2129-1821_S_2014_12_20_pus_map.mod wobs J2129-1821_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2129-1821_S_2014_12_20_pus_uvs.fits wwins J2129-1821_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J2129-1821_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 = -0.000864675 Jy ! Component: 100 - total flux cleaned = -0.00109808 Jy ! Component: 150 - total flux cleaned = -0.00131331 Jy ! Component: 200 - total flux cleaned = -0.00151503 Jy ! Component: 250 - total flux cleaned = -0.00185379 Jy ! Component: 300 - total flux cleaned = -0.00227492 Jy ! Component: 350 - total flux cleaned = -0.00263801 Jy ! Component: 400 - total flux cleaned = -0.00281614 Jy ! Component: 450 - total flux cleaned = -0.00286045 Jy ! Component: 500 - total flux cleaned = -0.00303085 Jy ! Component: 550 - total flux cleaned = -0.00311345 Jy ! Component: 600 - total flux cleaned = -0.00319311 Jy ! Component: 650 - total flux cleaned = -0.00327191 Jy ! Component: 700 - total flux cleaned = -0.00342759 Jy ! Component: 750 - total flux cleaned = -0.00350505 Jy ! Component: 800 - total flux cleaned = -0.00373152 Jy ! Component: 850 - total flux cleaned = -0.00387935 Jy ! Component: 900 - total flux cleaned = -0.00402542 Jy ! Component: 950 - total flux cleaned = -0.004241 Jy ! Component: 1000 - total flux cleaned = -0.00431224 Jy ! Component: 1050 - total flux cleaned = -0.00452187 Jy ! Component: 1100 - total flux cleaned = -0.00462509 Jy ! Component: 1150 - total flux cleaned = -0.00472659 Jy ! Component: 1200 - total flux cleaned = -0.00486149 Jy ! Component: 1250 - total flux cleaned = -0.00506028 Jy ! Component: 1300 - total flux cleaned = -0.00515766 Jy ! Component: 1350 - total flux cleaned = -0.0052226 Jy ! Component: 1400 - total flux cleaned = -0.00525464 Jy ! Component: 1450 - total flux cleaned = -0.00534838 Jy ! Component: 1500 - total flux cleaned = -0.00531725 Jy ! Component: 1550 - total flux cleaned = -0.00534742 Jy ! Component: 1600 - total flux cleaned = -0.00528687 Jy ! Component: 1650 - total flux cleaned = -0.00525735 Jy ! Component: 1700 - total flux cleaned = -0.00519854 Jy ! Component: 1750 - total flux cleaned = -0.00519854 Jy ! Component: 1800 - total flux cleaned = -0.00522707 Jy ! Component: 1850 - total flux cleaned = -0.0051702 Jy ! Component: 1900 - total flux cleaned = -0.00522602 Jy ! Component: 1950 - total flux cleaned = -0.00517029 Jy ! Component: 2000 - total flux cleaned = -0.00508802 Jy ! Component: 2050 - total flux cleaned = -0.00506067 Jy ! Component: 2100 - total flux cleaned = -0.00498004 Jy ! Component: 2150 - total flux cleaned = -0.00484717 Jy ! Component: 2200 - total flux cleaned = -0.00474249 Jy ! Component: 2250 - total flux cleaned = -0.00471667 Jy ! Component: 2300 - total flux cleaned = -0.00456156 Jy ! Component: 2350 - total flux cleaned = -0.0044597 Jy ! Component: 2400 - total flux cleaned = -0.00438406 Jy ! Component: 2450 - total flux cleaned = -0.00428432 Jy ! Component: 2500 - total flux cleaned = -0.00421044 Jy ! Component: 2550 - total flux cleaned = -0.00413696 Jy ! Component: 2600 - total flux cleaned = -0.00406434 Jy ! Component: 2650 - total flux cleaned = -0.00396826 Jy ! Component: 2700 - total flux cleaned = -0.00394385 Jy ! Component: 2750 - total flux cleaned = -0.00375508 Jy ! Component: 2800 - total flux cleaned = -0.00370883 Jy ! Component: 2850 - total flux cleaned = -0.00368535 Jy ! Component: 2900 - total flux cleaned = -0.0036394 Jy ! Component: 2950 - total flux cleaned = -0.00354831 Jy ! Component: 3000 - total flux cleaned = -0.00343538 Jy ! Component: 3050 - total flux cleaned = -0.00341343 Jy ! Component: 3100 - total flux cleaned = -0.00339127 Jy ! Component: 3150 - total flux cleaned = -0.00332494 Jy ! Component: 3200 - total flux cleaned = -0.00317209 Jy ! Component: 3250 - total flux cleaned = -0.00308568 Jy ! Component: 3300 - total flux cleaned = -0.00308567 Jy ! Component: 3350 - total flux cleaned = -0.00295832 Jy ! Component: 3400 - total flux cleaned = -0.00291617 Jy ! Component: 3450 - total flux cleaned = -0.00281147 Jy ! Component: 3500 - total flux cleaned = -0.00283227 Jy ! Component: 3550 - total flux cleaned = -0.00274958 Jy ! Component: 3600 - total flux cleaned = -0.00264756 Jy ! Component: 3650 - total flux cleaned = -0.00256657 Jy ! Component: 3700 - total flux cleaned = -0.00246612 Jy ! Component: 3750 - total flux cleaned = -0.0024861 Jy ! Component: 3800 - total flux cleaned = -0.00238695 Jy ! Component: 3850 - total flux cleaned = -0.00228839 Jy ! Component: 3900 - total flux cleaned = -0.00224921 Jy ! Component: 3950 - total flux cleaned = -0.0021521 Jy ! Component: 4000 - total flux cleaned = -0.00215224 Jy ! Component: 4050 - total flux cleaned = -0.00201797 Jy ! Total flux subtracted in 4096 components = -0.00192286 Jy ! Clean residual min=-0.001051 max=0.001116 Jy/beam ! Clean residual mean=-0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 1.28064 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 546 components and 1.28064 Jy ![Exited script file: muppet] wmap "J2129-1821_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.051 x 7.813 at -0.5805 degrees (North through East) ! Clean map min=-0.0024528 max=0.87187 Jy/beam ! Writing clean map to FITS file: J2129-1821_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 0.871874 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000353897 device "J2129-1821_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2129-1821_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.121771 0.121771 0.243543 0.487085 0.974171 1.94834 3.89668 7.79337 15.5867 31.1735 62.3469 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.871 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.051 x 7.813 at -0.5805 degrees (North through East) ! Clean map min=-0.0024528 max=0.87187 Jy/beam quit ! Quitting program ! Log file J2129-1821_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:47:58 2016