! Started logfile: J0135-2008_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:16:51 2016 obs J0135-2008_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0135-2008_S_2014_12_20_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897561 visibilities/baseline/integration-bin. ! Found source: J0135-2008 ! ! 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 13248 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 J0135-2008_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.736037Jy sigma=0.006991 ! Fit after self-cal, rms=0.654402Jy sigma=0.006296 ! 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=2.518 mas, bmaj=6.586 mas, bpa=-5.467 degrees ! Estimated noise=948.551 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 = 0.251276 Jy ! Component: 100 - total flux cleaned = 0.328555 Jy ! Total flux subtracted in 100 components = 0.328555 Jy ! Clean residual min=-0.012541 max=0.030893 Jy/beam ! Clean residual mean=0.000016 rms=0.003614 Jy/beam ! Combined flux in latest and established models = 0.328555 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.328555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125847Jy sigma=0.001132 ! Fit after self-cal, rms=0.125750Jy sigma=0.001130 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326271 Jy ! Component: 100 - total flux cleaned = 0.0518742 Jy ! Total flux subtracted in 100 components = 0.0518742 Jy ! Clean residual min=-0.011869 max=0.017090 Jy/beam ! Clean residual mean=0.000014 rms=0.002491 Jy/beam ! Combined flux in latest and established models = 0.380429 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.380429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109086Jy sigma=0.000971 ! Fit after self-cal, rms=0.109076Jy sigma=0.000971 ! Inverting map ! Added new window around map position (4, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176094 Jy ! Component: 100 - total flux cleaned = 0.0300814 Jy ! Total flux subtracted in 100 components = 0.0300814 Jy ! Clean residual min=-0.010912 max=0.008701 Jy/beam ! Clean residual mean=0.000011 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 0.41051 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.41051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102881Jy sigma=0.000913 ! Fit after self-cal, rms=0.102727Jy sigma=0.000912 ! 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=3.257 mas, bmaj=8.417 mas, bpa=-3.549 degrees ! Estimated noise=647.93 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 = 0.0187075 Jy ! Component: 100 - total flux cleaned = 0.0302666 Jy ! Component: 150 - total flux cleaned = 0.0377433 Jy ! Component: 200 - total flux cleaned = 0.0426139 Jy ! Total flux subtracted in 200 components = 0.0426139 Jy ! Clean residual min=-0.011291 max=0.008544 Jy/beam ! Clean residual mean=0.000011 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.453124 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 91 components and 0.453124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098202Jy sigma=0.000880 ! Fit after self-cal, rms=0.098105Jy sigma=0.000879 ! 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 0.85 HN 0.99 KP 1.13 ! LA 0.97 MK 1.01 NL 0.97 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.04 KP 1.09 ! LA 0.95 MK 0.98 NL 0.96 OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.05 KP 0.98 ! LA 0.77 MK 1.00 NL 1.07 OV 0.94 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.02 KP 0.94 ! LA 0.82 MK 1.00 NL 1.03 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.098105Jy sigma=0.000879 ! Fit after self-cal, rms=0.086750Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=8.449 mas, bpa=-3.625 degrees ! Estimated noise=646.994 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 (11.5, 35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00898638 Jy ! Component: 100 - total flux cleaned = 0.0137834 Jy ! Component: 150 - total flux cleaned = 0.0164127 Jy ! Component: 200 - total flux cleaned = 0.0174948 Jy ! Total flux subtracted in 200 components = 0.0174948 Jy ! Clean residual min=-0.004718 max=0.003240 Jy/beam ! Clean residual mean=-0.000003 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.470619 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 130 components and 0.470619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085859Jy sigma=0.000794 ! Fit after self-cal, rms=0.085761Jy 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=0.085761Jy sigma=0.000793 ! Fit after self-cal, rms=0.085165Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=8.44 mas, bpa=-3.64 degrees ! Estimated noise=645.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267613 Jy ! Component: 100 - total flux cleaned = 0.00368016 Jy ! Component: 150 - total flux cleaned = 0.00397113 Jy ! Component: 200 - total flux cleaned = 0.00407338 Jy ! Total flux subtracted in 200 components = 0.00407338 Jy ! Clean residual min=-0.003739 max=0.002729 Jy/beam ! Clean residual mean=-0.000005 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.474692 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.474692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085038Jy sigma=0.000787 ! Fit after self-cal, rms=0.085023Jy sigma=0.000787 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 = 0.000546496 Jy ! Component: 100 - total flux cleaned = 0.000954557 Jy ! Component: 150 - total flux cleaned = 0.000994296 Jy ! Component: 200 - total flux cleaned = 0.00103091 Jy ! Total flux subtracted in 200 components = 0.00103091 Jy ! Clean residual min=-0.003662 max=0.002650 Jy/beam ! Clean residual mean=-0.000005 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.475723 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.475723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084980Jy sigma=0.000787 ! Fit after self-cal, rms=0.084977Jy sigma=0.000787 ! 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=0.084977Jy sigma=0.000787 ! Fit after self-cal, rms=0.084817Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=8.432 mas, bpa=-3.606 degrees ! Estimated noise=644.637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404487 Jy ! Component: 100 - total flux cleaned = 0.000944741 Jy ! Component: 150 - total flux cleaned = 0.00104805 Jy ! Component: 200 - total flux cleaned = 0.00101658 Jy ! Total flux subtracted in 200 components = 0.00101658 Jy ! Clean residual min=-0.003079 max=0.002633 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.47674 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.47674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084779Jy sigma=0.000786 ! Fit after self-cal, rms=0.084774Jy sigma=0.000786 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 = 0.000185136 Jy ! Component: 100 - total flux cleaned = 0.000411868 Jy ! Component: 150 - total flux cleaned = 0.000412502 Jy ! Component: 200 - total flux cleaned = 0.000384399 Jy ! Total flux subtracted in 200 components = 0.000384399 Jy ! Clean residual min=-0.003033 max=0.002613 Jy/beam ! Clean residual mean=-0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.477124 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 0.477124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084752Jy sigma=0.000786 ! Fit after self-cal, rms=0.084751Jy sigma=0.000786 ! 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=0.084751Jy sigma=0.000786 ! Fit after self-cal, rms=0.084688Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.766 mas, bmaj=16.54 mas, bpa=-3.093 degrees ! Estimated noise=802.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273626 Jy ! Component: 100 - total flux cleaned = -0.000626618 Jy ! Component: 150 - total flux cleaned = -0.000736413 Jy ! Component: 200 - total flux cleaned = -0.000738961 Jy ! Total flux subtracted in 200 components = -0.000738961 Jy ! Clean residual min=-0.002670 max=0.002059 Jy/beam ! Clean residual mean=-0.000006 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.476385 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 183 components and 0.476385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084684Jy sigma=0.000786 ! Fit after self-cal, rms=0.084674Jy sigma=0.000786 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 = -0.000129656 Jy ! Component: 100 - total flux cleaned = -4.17248e-05 Jy ! Component: 150 - total flux cleaned = 9.46376e-06 Jy ! Component: 200 - total flux cleaned = -1.24145e-05 Jy ! Total flux subtracted in 200 components = -1.24145e-05 Jy ! Clean residual min=-0.002548 max=0.002061 Jy/beam ! Clean residual mean=-0.000006 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.476373 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 190 components and 0.476373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084680Jy sigma=0.000786 ! Fit after self-cal, rms=0.084676Jy sigma=0.000786 ! 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=3.27 mas, bmaj=8.431 mas, bpa=-3.572 degrees ! Estimated noise=644.279 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 8.431 at -3.572 degrees (North through East) ! Clean map min=-0.0023465 max=0.33165 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=2.523 mas, bmaj=6.576 mas, bpa=-5.504 degrees ! Estimated noise=941.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.249579 Jy ! Component: 100 - total flux cleaned = 0.327062 Jy ! Component: 150 - total flux cleaned = 0.358509 Jy ! Component: 200 - total flux cleaned = 0.378751 Jy ! Total flux subtracted in 200 components = 0.378751 Jy ! Clean residual min=-0.006657 max=0.011635 Jy/beam ! Clean residual mean=0.000003 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.378751 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.378751 Jy ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=8.431 mas, bpa=-3.572 degrees ! Estimated noise=644.279 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 = 0.0280368 Jy ! Component: 100 - total flux cleaned = 0.0448111 Jy ! Component: 150 - total flux cleaned = 0.0565896 Jy ! Component: 200 - total flux cleaned = 0.065598 Jy ! Total flux subtracted in 200 components = 0.065598 Jy ! Clean residual min=-0.004019 max=0.006611 Jy/beam ! Clean residual mean=-0.000005 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.444349 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 95 components and 0.444349 Jy ! Inverting map ! Added new window around map position (8.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073633 Jy ! Component: 100 - total flux cleaned = 0.0129182 Jy ! Component: 150 - total flux cleaned = 0.0172505 Jy ! Component: 200 - total flux cleaned = 0.020666 Jy ! Total flux subtracted in 200 components = 0.020666 Jy ! Clean residual min=-0.002725 max=0.002763 Jy/beam ! Clean residual mean=-0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.465015 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 142 components and 0.465015 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=7.766 mas, bmaj=16.54 mas, bpa=-3.093 degrees ! Estimated noise=802.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432266 Jy ! Component: 100 - total flux cleaned = 0.00602665 Jy ! Component: 150 - total flux cleaned = 0.00692168 Jy ! Component: 200 - total flux cleaned = 0.00759958 Jy ! Total flux subtracted in 200 components = 0.00759958 Jy ! Clean residual min=-0.002628 max=0.002151 Jy/beam ! Clean residual mean=-0.000006 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.472615 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 = 0.000537426 Jy ! Component: 100 - total flux cleaned = 0.000780932 Jy ! Component: 150 - total flux cleaned = 0.000991114 Jy ! Component: 200 - total flux cleaned = 0.00118117 Jy ! Total flux subtracted in 200 components = 0.00118117 Jy ! Clean residual min=-0.002376 max=0.002140 Jy/beam ! Clean residual mean=-0.000005 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.473796 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 223 components and 0.473796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=8.431 mas, bpa=-3.572 degrees ! Estimated noise=644.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171102 Jy ! Component: 100 - total flux cleaned = 0.000169194 Jy ! Component: 150 - total flux cleaned = 0.000252197 Jy ! Component: 200 - total flux cleaned = 0.000250755 Jy ! Total flux subtracted in 200 components = 0.000250755 Jy ! Clean residual min=-0.001886 max=0.002180 Jy/beam ! Clean residual mean=-0.000002 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.474047 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 237 components and 0.474047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084562Jy sigma=0.000785 ! Fit after self-cal, rms=0.084545Jy sigma=0.000785 wmodel J0135-2008_S_2014_12_20_pus_map.mod ! Writing 237 model components to file: J0135-2008_S_2014_12_20_pus_map.mod wobs J0135-2008_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0135-2008_S_2014_12_20_pus_uvs.fits wwins J0135-2008_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J0135-2008_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 = 0.000790796 Jy ! Component: 100 - total flux cleaned = 0.000970964 Jy ! Component: 150 - total flux cleaned = 0.00110625 Jy ! Component: 200 - total flux cleaned = 0.00130353 Jy ! Component: 250 - total flux cleaned = 0.00139917 Jy ! Component: 300 - total flux cleaned = 0.00149301 Jy ! Component: 350 - total flux cleaned = 0.00149436 Jy ! Component: 400 - total flux cleaned = 0.00149489 Jy ! Component: 450 - total flux cleaned = 0.00152262 Jy ! Component: 500 - total flux cleaned = 0.00154982 Jy ! Component: 550 - total flux cleaned = 0.00160387 Jy ! Component: 600 - total flux cleaned = 0.00168255 Jy ! Component: 650 - total flux cleaned = 0.00173332 Jy ! Component: 700 - total flux cleaned = 0.00173293 Jy ! Component: 750 - total flux cleaned = 0.00180651 Jy ! Component: 800 - total flux cleaned = 0.00183027 Jy ! Component: 850 - total flux cleaned = 0.00185406 Jy ! Component: 900 - total flux cleaned = 0.00187704 Jy ! Component: 950 - total flux cleaned = 0.00173963 Jy ! Component: 1000 - total flux cleaned = 0.00180821 Jy ! Component: 1050 - total flux cleaned = 0.00183116 Jy ! Component: 1100 - total flux cleaned = 0.00174318 Jy ! Component: 1150 - total flux cleaned = 0.00176487 Jy ! Component: 1200 - total flux cleaned = 0.00176461 Jy ! Component: 1250 - total flux cleaned = 0.00168024 Jy ! Component: 1300 - total flux cleaned = 0.00170105 Jy ! Component: 1350 - total flux cleaned = 0.00163967 Jy ! Component: 1400 - total flux cleaned = 0.00163948 Jy ! Component: 1450 - total flux cleaned = 0.0016198 Jy ! Component: 1500 - total flux cleaned = 0.0016397 Jy ! Component: 1550 - total flux cleaned = 0.00158159 Jy ! Component: 1600 - total flux cleaned = 0.00144821 Jy ! Component: 1650 - total flux cleaned = 0.0015235 Jy ! Component: 1700 - total flux cleaned = 0.00137444 Jy ! Component: 1750 - total flux cleaned = 0.00130077 Jy ! Component: 1800 - total flux cleaned = 0.00130076 Jy ! Component: 1850 - total flux cleaned = 0.00128271 Jy ! Component: 1900 - total flux cleaned = 0.00119366 Jy ! Component: 1950 - total flux cleaned = 0.00122881 Jy ! Component: 2000 - total flux cleaned = 0.00124582 Jy ! Component: 2050 - total flux cleaned = 0.00124549 Jy ! Component: 2100 - total flux cleaned = 0.00119424 Jy ! Component: 2150 - total flux cleaned = 0.00122805 Jy ! Component: 2200 - total flux cleaned = 0.00119454 Jy ! Component: 2250 - total flux cleaned = 0.00124391 Jy ! Component: 2300 - total flux cleaned = 0.00119465 Jy ! Component: 2350 - total flux cleaned = 0.00121108 Jy ! Component: 2400 - total flux cleaned = 0.00121119 Jy ! Component: 2450 - total flux cleaned = 0.00125887 Jy ! Component: 2500 - total flux cleaned = 0.00124297 Jy ! Component: 2550 - total flux cleaned = 0.00125873 Jy ! Component: 2600 - total flux cleaned = 0.00124325 Jy ! Component: 2650 - total flux cleaned = 0.00128937 Jy ! Component: 2700 - total flux cleaned = 0.00133503 Jy ! Component: 2750 - total flux cleaned = 0.00136489 Jy ! Component: 2800 - total flux cleaned = 0.00127497 Jy ! Component: 2850 - total flux cleaned = 0.00123042 Jy ! Component: 2900 - total flux cleaned = 0.0012598 Jy ! Component: 2950 - total flux cleaned = 0.00121564 Jy ! Component: 3000 - total flux cleaned = 0.00112848 Jy ! Component: 3050 - total flux cleaned = 0.00117186 Jy ! Component: 3100 - total flux cleaned = 0.00111461 Jy ! Component: 3150 - total flux cleaned = 0.00111473 Jy ! Component: 3200 - total flux cleaned = 0.00110056 Jy ! Component: 3250 - total flux cleaned = 0.00107265 Jy ! Component: 3300 - total flux cleaned = 0.00107278 Jy ! Component: 3350 - total flux cleaned = 0.000989915 Jy ! Component: 3400 - total flux cleaned = 0.00105871 Jy ! Component: 3450 - total flux cleaned = 0.00103136 Jy ! Component: 3500 - total flux cleaned = 0.00105855 Jy ! Component: 3550 - total flux cleaned = 0.00104494 Jy ! Component: 3600 - total flux cleaned = 0.00101821 Jy ! Component: 3650 - total flux cleaned = 0.00100504 Jy ! Component: 3700 - total flux cleaned = 0.000991762 Jy ! Component: 3750 - total flux cleaned = 0.00101803 Jy ! Component: 3800 - total flux cleaned = 0.00101825 Jy ! Component: 3850 - total flux cleaned = 0.00100533 Jy ! Component: 3900 - total flux cleaned = 0.00104371 Jy ! Component: 3950 - total flux cleaned = 0.00103092 Jy ! Component: 4000 - total flux cleaned = 0.00101828 Jy ! Component: 4050 - total flux cleaned = 0.00103081 Jy ! Total flux subtracted in 4096 components = 0.00098069 Jy ! Clean residual min=-0.000762 max=0.000629 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.475027 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 542 components and 0.475027 Jy ![Exited script file: muppet] wmap "J0135-2008_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 8.431 at -3.572 degrees (North through East) ! Clean map min=-0.0020891 max=0.33379 Jy/beam ! Writing clean map to FITS file: J0135-2008_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 0.333787 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230823 device "J0135-2008_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0135-2008_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207459 0.207459 0.414918 0.829835 1.65967 3.31934 6.63868 13.2774 26.5547 53.1095 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.333 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 8.431 at -3.572 degrees (North through East) ! Clean map min=-0.0020891 max=0.33379 Jy/beam quit ! Quitting program ! Log file J0135-2008_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:17:00 2016