! Started logfile: J1737-2251_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:06:06 2016 obs J1737-2251_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1737-2251_S_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882514 visibilities/baseline/integration-bin. ! Found source: J1737-2251 ! ! 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 330 lines of history. ! ! Reading 19380 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 J1737-2251_S_2015_03_17_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.952375Jy sigma=0.009010 ! Fit after self-cal, rms=0.913816Jy sigma=0.008652 ! 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=2.375 mas, bmaj=6.242 mas, bpa=-6.831 degrees ! Estimated noise=1004.6 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 = 0.0542611 Jy ! Component: 100 - total flux cleaned = 0.0777025 Jy ! Total flux subtracted in 100 components = 0.0777025 Jy ! Clean residual min=-0.005971 max=0.013203 Jy/beam ! Clean residual mean=0.000015 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.0777025 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0777025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101343Jy sigma=0.000874 ! Fit after self-cal, rms=0.101069Jy sigma=0.000872 ! Inverting map ! Added new window around map position (-2.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163269 Jy ! Component: 100 - total flux cleaned = 0.0275726 Jy ! Total flux subtracted in 100 components = 0.0275726 Jy ! Clean residual min=-0.005163 max=0.008645 Jy/beam ! Clean residual mean=0.000009 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.105275 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.105275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094817Jy sigma=0.000815 ! Fit after self-cal, rms=0.094717Jy sigma=0.000815 ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00967809 Jy ! Component: 100 - total flux cleaned = 0.0168204 Jy ! Total flux subtracted in 100 components = 0.0168204 Jy ! Clean residual min=-0.004711 max=0.005123 Jy/beam ! Clean residual mean=0.000006 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.122095 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 0.122095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092348Jy sigma=0.000794 ! Fit after self-cal, rms=0.092291Jy sigma=0.000794 ! 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=2.937 mas, bmaj=7.544 mas, bpa=-5.51 degrees ! Estimated noise=549.42 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 = 0.0118981 Jy ! Component: 100 - total flux cleaned = 0.019185 Jy ! Component: 150 - total flux cleaned = 0.0239753 Jy ! Component: 200 - total flux cleaned = 0.027198 Jy ! Total flux subtracted in 200 components = 0.027198 Jy ! Clean residual min=-0.003380 max=0.003355 Jy/beam ! Clean residual mean=0.000002 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.149293 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 156 components and 0.149293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090299Jy sigma=0.000779 ! Fit after self-cal, rms=0.090232Jy sigma=0.000779 ! 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 0.97 KP 1.07 ! LA 0.97 MK 1.07 NL 1.01 OV 1.05 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 1.05 KP 1.02 ! LA 0.95 MK 1.01 NL 1.06 OV 1.02 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.07 KP 0.92 ! LA 0.79 MK 1.04 NL 1.17 OV 0.95 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 0.99 KP 0.90 ! LA 0.84 MK 0.95 NL 1.03 OV 0.98 ! PT 1.06 SC 0.93 ! ! ! Fit before self-cal, rms=0.090232Jy sigma=0.000779 ! Fit after self-cal, rms=0.086500Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.964 mas, bmaj=7.607 mas, bpa=-5.444 degrees ! Estimated noise=546.156 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 = 0.000595133 Jy ! Component: 100 - total flux cleaned = 0.000568013 Jy ! Component: 150 - total flux cleaned = 0.000590305 Jy ! Component: 200 - total flux cleaned = 0.000647786 Jy ! Total flux subtracted in 200 components = 0.000647786 Jy ! Clean residual min=-0.002245 max=0.002845 Jy/beam ! Clean residual mean=-0.000000 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.149941 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 164 components and 0.149941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086485Jy sigma=0.000771 ! Fit after self-cal, rms=0.086427Jy sigma=0.000771 ! 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=0.086427Jy sigma=0.000771 ! Fit after self-cal, rms=0.086304Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.964 mas, bmaj=7.612 mas, bpa=-5.626 degrees ! Estimated noise=545.836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223413 Jy ! Component: 100 - total flux cleaned = 0.000280815 Jy ! Component: 150 - total flux cleaned = 0.000315949 Jy ! Component: 200 - total flux cleaned = 0.000364867 Jy ! Total flux subtracted in 200 components = 0.000364867 Jy ! Clean residual min=-0.002124 max=0.002834 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.150306 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 167 components and 0.150306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086296Jy sigma=0.000770 ! Fit after self-cal, rms=0.086297Jy sigma=0.000770 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 (63.5, 96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252063 Jy ! Component: 100 - total flux cleaned = 0.00372907 Jy ! Component: 150 - total flux cleaned = 0.00451035 Jy ! Component: 200 - total flux cleaned = 0.00510833 Jy ! Total flux subtracted in 200 components = 0.00510833 Jy ! Clean residual min=-0.002065 max=0.002242 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.155414 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 195 components and 0.155414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086227Jy sigma=0.000770 ! Fit after self-cal, rms=0.086220Jy sigma=0.000770 ! Inverting map ! Added new window around map position (-48.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195587 Jy ! Component: 100 - total flux cleaned = 0.00286597 Jy ! Component: 150 - total flux cleaned = 0.00319069 Jy ! Component: 200 - total flux cleaned = 0.00337098 Jy ! Total flux subtracted in 200 components = 0.00337098 Jy ! Clean residual min=-0.001859 max=0.002008 Jy/beam ! Clean residual mean=-0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.158785 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 220 components and 0.158785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086176Jy sigma=0.000769 ! Fit after self-cal, rms=0.086176Jy sigma=0.000769 ! Inverting map ! Added new window around map position (7, 116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175431 Jy ! Component: 100 - total flux cleaned = 0.00231147 Jy ! Component: 150 - total flux cleaned = 0.0027237 Jy ! Component: 200 - total flux cleaned = 0.00279671 Jy ! Total flux subtracted in 200 components = 0.00279671 Jy ! Clean residual min=-0.001884 max=0.001657 Jy/beam ! Clean residual mean=-0.000006 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.161582 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 243 components and 0.161582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086137Jy sigma=0.000769 ! Fit after self-cal, rms=0.086135Jy sigma=0.000769 ! 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=0.086135Jy sigma=0.000769 ! Fit after self-cal, rms=0.085884Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=7.619 mas, bpa=-5.76 degrees ! Estimated noise=544.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109142 Jy ! Component: 100 - total flux cleaned = 0.00178719 Jy ! Component: 150 - total flux cleaned = 0.00190972 Jy ! Component: 200 - total flux cleaned = 0.00188779 Jy ! Total flux subtracted in 200 components = 0.00188779 Jy ! Clean residual min=-0.001694 max=0.001608 Jy/beam ! Clean residual mean=-0.000007 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.16347 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 256 components and 0.16347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085865Jy sigma=0.000768 ! Fit after self-cal, rms=0.085869Jy sigma=0.000768 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 = 0.000272564 Jy ! Component: 100 - total flux cleaned = 0.000250217 Jy ! Component: 150 - total flux cleaned = 0.000229126 Jy ! Component: 200 - total flux cleaned = 0.00020923 Jy ! Total flux subtracted in 200 components = 0.00020923 Jy ! Clean residual min=-0.001698 max=0.001590 Jy/beam ! Clean residual mean=-0.000008 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.163679 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 259 components and 0.163679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085860Jy sigma=0.000768 ! Fit after self-cal, rms=0.085861Jy sigma=0.000768 ! 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=0.085861Jy sigma=0.000768 ! Fit after self-cal, rms=0.085861Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.941 mas, bmaj=17.61 mas, bpa=-0.8898 degrees ! Estimated noise=718.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930579 Jy ! Component: 100 - total flux cleaned = 0.00132328 Jy ! Component: 150 - total flux cleaned = 0.00139239 Jy ! Component: 200 - total flux cleaned = 0.00145525 Jy ! Total flux subtracted in 200 components = 0.00145525 Jy ! Clean residual min=-0.001924 max=0.002376 Jy/beam ! Clean residual mean=-0.000014 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.165134 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 272 components and 0.165134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085854Jy sigma=0.000768 ! Fit after self-cal, rms=0.085853Jy sigma=0.000768 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 (-17.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163821 Jy ! Component: 100 - total flux cleaned = 0.00216125 Jy ! Component: 150 - total flux cleaned = 0.00260937 Jy ! Component: 200 - total flux cleaned = 0.00310334 Jy ! Total flux subtracted in 200 components = 0.00310334 Jy ! Clean residual min=-0.001774 max=0.001412 Jy/beam ! Clean residual mean=-0.000015 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.168238 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 311 components and 0.168238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085820Jy sigma=0.000768 ! Fit after self-cal, rms=0.085818Jy sigma=0.000768 ! 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=2.975 mas, bmaj=7.627 mas, bpa=-5.842 degrees ! Estimated noise=544.598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.975 x 7.627 at -5.842 degrees (North through East) ! Clean map min=-0.0015141 max=0.077049 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=2.388 mas, bmaj=6.276 mas, bpa=-7.263 degrees ! Estimated noise=1002.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0533945 Jy ! Component: 100 - total flux cleaned = 0.077656 Jy ! Component: 150 - total flux cleaned = 0.0940462 Jy ! Component: 200 - total flux cleaned = 0.105741 Jy ! Total flux subtracted in 200 components = 0.105741 Jy ! Clean residual min=-0.005190 max=0.006734 Jy/beam ! Clean residual mean=0.000008 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.105741 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.105741 Jy ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=7.627 mas, bpa=-5.842 degrees ! Estimated noise=544.598 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 = 0.0166359 Jy ! Component: 100 - total flux cleaned = 0.0264302 Jy ! Component: 150 - total flux cleaned = 0.0326049 Jy ! Component: 200 - total flux cleaned = 0.0369256 Jy ! Total flux subtracted in 200 components = 0.0369256 Jy ! Clean residual min=-0.002445 max=0.003701 Jy/beam ! Clean residual mean=0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.142667 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 121 components and 0.142667 Jy ! Inverting map ! Added new window around map position (8.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383972 Jy ! Component: 100 - total flux cleaned = 0.00675718 Jy ! Component: 150 - total flux cleaned = 0.00908601 Jy ! Component: 200 - total flux cleaned = 0.0108488 Jy ! Total flux subtracted in 200 components = 0.0108488 Jy ! Clean residual min=-0.002056 max=0.001686 Jy/beam ! Clean residual mean=-0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.153515 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 170 components and 0.153515 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=7.941 mas, bmaj=17.61 mas, bpa=-0.8898 degrees ! Estimated noise=718.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298355 Jy ! Component: 100 - total flux cleaned = 0.00521816 Jy ! Component: 150 - total flux cleaned = 0.0070329 Jy ! Component: 200 - total flux cleaned = 0.00838334 Jy ! Total flux subtracted in 200 components = 0.00838334 Jy ! Clean residual min=-0.001972 max=0.001714 Jy/beam ! Clean residual mean=-0.000010 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.161899 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 = 0.00116849 Jy ! Component: 100 - total flux cleaned = 0.0022049 Jy ! Component: 150 - total flux cleaned = 0.00314464 Jy ! Component: 200 - total flux cleaned = 0.00388299 Jy ! Total flux subtracted in 200 components = 0.00388299 Jy ! Clean residual min=-0.001620 max=0.001408 Jy/beam ! Clean residual mean=-0.000011 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.165782 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 310 components and 0.165782 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=7.627 mas, bpa=-5.842 degrees ! Estimated noise=544.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.78035e-05 Jy ! Component: 100 - total flux cleaned = 0.000658124 Jy ! Component: 150 - total flux cleaned = 0.00124013 Jy ! Component: 200 - total flux cleaned = 0.00176989 Jy ! Total flux subtracted in 200 components = 0.00176989 Jy ! Clean residual min=-0.001535 max=0.001459 Jy/beam ! Clean residual mean=-0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.167552 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 345 components and 0.167552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085810Jy sigma=0.000767 ! Fit after self-cal, rms=0.085792Jy sigma=0.000767 wmodel J1737-2251_S_2015_03_17_pus_map.mod ! Writing 345 model components to file: J1737-2251_S_2015_03_17_pus_map.mod wobs J1737-2251_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1737-2251_S_2015_03_17_pus_uvs.fits wwins J1737-2251_S_2015_03_17_pus_map.win ! wwins: Wrote 8 windows to J1737-2251_S_2015_03_17_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 = -0.000439205 Jy ! Component: 100 - total flux cleaned = -0.000905243 Jy ! Component: 150 - total flux cleaned = -0.00141285 Jy ! Component: 200 - total flux cleaned = -0.00183197 Jy ! Component: 250 - total flux cleaned = -0.00215041 Jy ! Component: 300 - total flux cleaned = -0.00241765 Jy ! Component: 350 - total flux cleaned = -0.00273757 Jy ! Component: 400 - total flux cleaned = -0.00297144 Jy ! Component: 450 - total flux cleaned = -0.00316204 Jy ! Component: 500 - total flux cleaned = -0.0033482 Jy ! Component: 550 - total flux cleaned = -0.00353029 Jy ! Component: 600 - total flux cleaned = -0.00365496 Jy ! Component: 650 - total flux cleaned = -0.0037598 Jy ! Component: 700 - total flux cleaned = -0.00382807 Jy ! Component: 750 - total flux cleaned = -0.00387867 Jy ! Component: 800 - total flux cleaned = -0.00389577 Jy ! Component: 850 - total flux cleaned = -0.00399415 Jy ! Component: 900 - total flux cleaned = -0.00404263 Jy ! Component: 950 - total flux cleaned = -0.00410604 Jy ! Component: 1000 - total flux cleaned = -0.00419941 Jy ! Component: 1050 - total flux cleaned = -0.00421465 Jy ! Component: 1100 - total flux cleaned = -0.0043058 Jy ! Component: 1150 - total flux cleaned = -0.00436561 Jy ! Component: 1200 - total flux cleaned = -0.00440974 Jy ! Component: 1250 - total flux cleaned = -0.00448277 Jy ! Component: 1300 - total flux cleaned = -0.00452578 Jy ! Component: 1350 - total flux cleaned = -0.00461076 Jy ! Component: 1400 - total flux cleaned = -0.0046666 Jy ! Component: 1450 - total flux cleaned = -0.00469415 Jy ! Component: 1500 - total flux cleaned = -0.00474873 Jy ! Component: 1550 - total flux cleaned = -0.00480249 Jy ! Component: 1600 - total flux cleaned = -0.00480268 Jy ! Component: 1650 - total flux cleaned = -0.00484227 Jy ! Component: 1700 - total flux cleaned = -0.00484225 Jy ! Component: 1750 - total flux cleaned = -0.00485519 Jy ! Component: 1800 - total flux cleaned = -0.00486796 Jy ! Component: 1850 - total flux cleaned = -0.00486815 Jy ! Component: 1900 - total flux cleaned = -0.00489326 Jy ! Component: 1950 - total flux cleaned = -0.00489335 Jy ! Component: 2000 - total flux cleaned = -0.00490576 Jy ! Component: 2050 - total flux cleaned = -0.004942 Jy ! Component: 2100 - total flux cleaned = -0.00496579 Jy ! Component: 2150 - total flux cleaned = -0.0049776 Jy ! Component: 2200 - total flux cleaned = -0.00497775 Jy ! Component: 2250 - total flux cleaned = -0.00500112 Jy ! Component: 2300 - total flux cleaned = -0.00502425 Jy ! Component: 2350 - total flux cleaned = -0.00507003 Jy ! Component: 2400 - total flux cleaned = -0.00505856 Jy ! Component: 2450 - total flux cleaned = -0.0050475 Jy ! Component: 2500 - total flux cleaned = -0.00508099 Jy ! Component: 2550 - total flux cleaned = -0.00512524 Jy ! Component: 2600 - total flux cleaned = -0.0051691 Jy ! Component: 2650 - total flux cleaned = -0.00515814 Jy ! Component: 2700 - total flux cleaned = -0.00515816 Jy ! Component: 2750 - total flux cleaned = -0.00517942 Jy ! Component: 2800 - total flux cleaned = -0.00519006 Jy ! Component: 2850 - total flux cleaned = -0.00516898 Jy ! Component: 2900 - total flux cleaned = -0.00516898 Jy ! Component: 2950 - total flux cleaned = -0.00521031 Jy ! Component: 3000 - total flux cleaned = -0.00515885 Jy ! Component: 3050 - total flux cleaned = -0.00517928 Jy ! Component: 3100 - total flux cleaned = -0.00518949 Jy ! Component: 3150 - total flux cleaned = -0.00517943 Jy ! Component: 3200 - total flux cleaned = -0.00513945 Jy ! Component: 3250 - total flux cleaned = -0.00515938 Jy ! Component: 3300 - total flux cleaned = -0.0051691 Jy ! Component: 3350 - total flux cleaned = -0.00512992 Jy ! Component: 3400 - total flux cleaned = -0.00514927 Jy ! Component: 3450 - total flux cleaned = -0.00511069 Jy ! Component: 3500 - total flux cleaned = -0.00512984 Jy ! Component: 3550 - total flux cleaned = -0.00510131 Jy ! Component: 3600 - total flux cleaned = -0.00512013 Jy ! Component: 3650 - total flux cleaned = -0.00512008 Jy ! Component: 3700 - total flux cleaned = -0.00512011 Jy ! Component: 3750 - total flux cleaned = -0.00509235 Jy ! Component: 3800 - total flux cleaned = -0.00512913 Jy ! Component: 3850 - total flux cleaned = -0.00509254 Jy ! Component: 3900 - total flux cleaned = -0.00505624 Jy ! Component: 3950 - total flux cleaned = -0.00509241 Jy ! Component: 4000 - total flux cleaned = -0.00507437 Jy ! Component: 4050 - total flux cleaned = -0.00508335 Jy ! Total flux subtracted in 4096 components = -0.00510111 Jy ! Clean residual min=-0.000628 max=0.000527 Jy/beam ! Clean residual mean=-0.000004 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.162451 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 647 components and 0.162451 Jy ![Exited script file: muppet] wmap "J1737-2251_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.975 x 7.627 at -5.842 degrees (North through East) ! Clean map min=-0.0011961 max=0.078022 Jy/beam ! Writing clean map to FITS file: J1737-2251_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0780215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161595 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.621348 0.621348 1.2427 2.48539 4.97078 9.94157 19.8831 39.7663 79.5325 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.975 x 7.627 at -5.842 degrees (North through East) ! Clean map min=-0.0011961 max=0.078022 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 J1737-2251_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:06:13 2016