! Started logfile: J0157+0011_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:17:47 2016 obs J0157+0011_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0157+0011_S_2014_12_20_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978387 visibilities/baseline/integration-bin. ! Found source: J0157+0011 ! ! 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 12856 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 J0157+0011_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.837529Jy sigma=0.009246 ! Fit after self-cal, rms=0.820020Jy sigma=0.009045 ! 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=2.877 mas, bmaj=7.008 mas, bpa=-2.547 degrees ! Estimated noise=681.578 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 = 0.139553 Jy ! Component: 100 - total flux cleaned = 0.172805 Jy ! Total flux subtracted in 100 components = 0.172805 Jy ! Clean residual min=-0.004497 max=0.012275 Jy/beam ! Clean residual mean=0.000035 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.172805 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.172805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083368Jy sigma=0.000842 ! Fit after self-cal, rms=0.083366Jy sigma=0.000842 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118541 Jy ! Component: 100 - total flux cleaned = 0.0169702 Jy ! Total flux subtracted in 100 components = 0.0169702 Jy ! Clean residual min=-0.004584 max=0.003637 Jy/beam ! Clean residual mean=0.000023 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.189775 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.189775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081183Jy sigma=0.000824 ! Fit after self-cal, rms=0.081179Jy 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=3.375 mas, bmaj=7.66 mas, bpa=-2.907 degrees ! Estimated noise=576.04 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 = 0.00460478 Jy ! Component: 100 - total flux cleaned = 0.0070493 Jy ! Component: 150 - total flux cleaned = 0.00845131 Jy ! Component: 200 - total flux cleaned = 0.00933918 Jy ! Total flux subtracted in 200 components = 0.00933918 Jy ! Clean residual min=-0.004966 max=0.004408 Jy/beam ! Clean residual mean=0.000027 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.199114 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.199114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080772Jy sigma=0.000823 ! Fit after self-cal, rms=0.080775Jy sigma=0.000823 ! 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 0.99 FD 0.85 HN 0.96 KP 1.09 ! LA 0.96 MK 1.00 NL 1.02 OV 0.99 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 1.06 ! LA 0.95 MK 0.98 NL 1.07 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.02 KP 0.95 ! LA 0.75 MK 1.03 NL 1.23 OV 0.93 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.99 KP 0.91 ! LA 0.81 MK 1.03 NL 1.03 OV 1.01 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.080775Jy sigma=0.000823 ! Fit after self-cal, rms=0.075850Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=7.697 mas, bpa=-2.798 degrees ! Estimated noise=577.056 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 = -0.000865797 Jy ! Component: 100 - total flux cleaned = -0.00106586 Jy ! Component: 150 - total flux cleaned = -0.0011726 Jy ! Component: 200 - total flux cleaned = -0.00126088 Jy ! Total flux subtracted in 200 components = -0.00126088 Jy ! Clean residual min=-0.002441 max=0.002384 Jy/beam ! Clean residual mean=0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.197853 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.197853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075836Jy sigma=0.000791 ! Fit after self-cal, rms=0.075813Jy sigma=0.000791 ! 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=0.075813Jy sigma=0.000791 ! Fit after self-cal, rms=0.075489Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=7.7 mas, bpa=-2.711 degrees ! Estimated noise=576.448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000256523 Jy ! Component: 100 - total flux cleaned = -0.000334585 Jy ! Component: 150 - total flux cleaned = -0.000396109 Jy ! Component: 200 - total flux cleaned = -0.000436844 Jy ! Total flux subtracted in 200 components = -0.000436844 Jy ! Clean residual min=-0.001818 max=0.002081 Jy/beam ! Clean residual mean=0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.197417 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.197417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075483Jy sigma=0.000786 ! Fit after self-cal, rms=0.075495Jy 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) ! Added new window around map position (117.5, 116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126561 Jy ! Component: 100 - total flux cleaned = 0.00118597 Jy ! Component: 150 - total flux cleaned = 0.00105123 Jy ! Component: 200 - total flux cleaned = 0.00102462 Jy ! Total flux subtracted in 200 components = 0.00102462 Jy ! Clean residual min=-0.001782 max=0.001874 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.198441 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.198441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075439Jy sigma=0.000785 ! Fit after self-cal, rms=0.075434Jy sigma=0.000785 ! 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=0.075434Jy sigma=0.000785 ! Fit after self-cal, rms=0.075502Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=7.702 mas, bpa=-2.686 degrees ! Estimated noise=576.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517457 Jy ! Component: 100 - total flux cleaned = 0.00051733 Jy ! Component: 150 - total flux cleaned = 0.000518447 Jy ! Component: 200 - total flux cleaned = 0.000482535 Jy ! Total flux subtracted in 200 components = 0.000482535 Jy ! Clean residual min=-0.001715 max=0.001810 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.198924 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.198924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075486Jy sigma=0.000785 ! Fit after self-cal, rms=0.075486Jy sigma=0.000785 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 = 4.69946e-05 Jy ! Component: 100 - total flux cleaned = 2.99992e-05 Jy ! Component: 150 - total flux cleaned = -8.96953e-07 Jy ! Component: 200 - total flux cleaned = -1.53341e-05 Jy ! Total flux subtracted in 200 components = -1.53341e-05 Jy ! Clean residual min=-0.001675 max=0.001783 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.198908 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.198908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075480Jy sigma=0.000785 ! Fit after self-cal, rms=0.075479Jy sigma=0.000785 ! 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=0.075479Jy sigma=0.000785 ! Fit after self-cal, rms=0.075506Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.482 mas, bmaj=12.02 mas, bpa=-1.934 degrees ! Estimated noise=711.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359446 Jy ! Component: 100 - total flux cleaned = -0.000485274 Jy ! Component: 150 - total flux cleaned = -0.000485473 Jy ! Component: 200 - total flux cleaned = -0.000471581 Jy ! Total flux subtracted in 200 components = -0.000471581 Jy ! Clean residual min=-0.001981 max=0.002655 Jy/beam ! Clean residual mean=0.000005 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.198437 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 109 components and 0.198437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075505Jy sigma=0.000785 ! Fit after self-cal, rms=0.075505Jy sigma=0.000785 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 = 2.98668e-05 Jy ! Component: 100 - total flux cleaned = 4.06374e-05 Jy ! Component: 150 - total flux cleaned = 4.07927e-05 Jy ! Component: 200 - total flux cleaned = 4.96598e-05 Jy ! Total flux subtracted in 200 components = 4.96598e-05 Jy ! Clean residual min=-0.001915 max=0.002662 Jy/beam ! Clean residual mean=0.000005 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.198486 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.198486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075506Jy sigma=0.000785 ! Fit after self-cal, rms=0.075506Jy sigma=0.000785 ! 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=3.392 mas, bmaj=7.703 mas, bpa=-2.695 degrees ! Estimated noise=576.832 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 7.703 at -2.695 degrees (North through East) ! Clean map min=-0.0016008 max=0.17995 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=2.885 mas, bmaj=7.032 mas, bpa=-2.401 degrees ! Estimated noise=684.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140149 Jy ! Component: 100 - total flux cleaned = 0.173747 Jy ! Component: 150 - total flux cleaned = 0.18566 Jy ! Component: 200 - total flux cleaned = 0.19048 Jy ! Total flux subtracted in 200 components = 0.19048 Jy ! Clean residual min=-0.002025 max=0.002597 Jy/beam ! Clean residual mean=0.000008 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.19048 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.19048 Jy ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=7.703 mas, bpa=-2.695 degrees ! Estimated noise=576.832 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 = 0.00365367 Jy ! Component: 100 - total flux cleaned = 0.00594012 Jy ! Component: 150 - total flux cleaned = 0.00680091 Jy ! Component: 200 - total flux cleaned = 0.00716391 Jy ! Total flux subtracted in 200 components = 0.00716391 Jy ! Clean residual min=-0.001807 max=0.001874 Jy/beam ! Clean residual mean=0.000003 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.197644 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.197644 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=7.482 mas, bmaj=12.02 mas, bpa=-1.934 degrees ! Estimated noise=711.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730681 Jy ! Component: 100 - total flux cleaned = 0.000867294 Jy ! Component: 150 - total flux cleaned = 0.000921434 Jy ! Component: 200 - total flux cleaned = 0.000923546 Jy ! Total flux subtracted in 200 components = 0.000923546 Jy ! Clean residual min=-0.002074 max=0.002656 Jy/beam ! Clean residual mean=0.000005 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.198568 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 = 5.49565e-07 Jy ! Component: 100 - total flux cleaned = 1.69936e-06 Jy ! Component: 150 - total flux cleaned = 1.66228e-05 Jy ! Component: 200 - total flux cleaned = 1.60836e-05 Jy ! Total flux subtracted in 200 components = 1.60836e-05 Jy ! Clean residual min=-0.002003 max=0.002674 Jy/beam ! Clean residual mean=0.000005 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.198584 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 81 components and 0.198584 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=7.703 mas, bpa=-2.695 degrees ! Estimated noise=576.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040251 Jy ! Component: 100 - total flux cleaned = 0.000432983 Jy ! Component: 150 - total flux cleaned = 0.000512249 Jy ! Component: 200 - total flux cleaned = 0.00053519 Jy ! Total flux subtracted in 200 components = 0.00053519 Jy ! Clean residual min=-0.001652 max=0.001843 Jy/beam ! Clean residual mean=0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.199119 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.199119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075520Jy sigma=0.000785 ! Fit after self-cal, rms=0.075518Jy sigma=0.000785 wmodel J0157+0011_S_2014_12_20_pus_map.mod ! Writing 100 model components to file: J0157+0011_S_2014_12_20_pus_map.mod wobs J0157+0011_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0157+0011_S_2014_12_20_pus_uvs.fits wwins J0157+0011_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0157+0011_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 = 0.000615108 Jy ! Component: 100 - total flux cleaned = 0.000769563 Jy ! Component: 150 - total flux cleaned = 0.000887605 Jy ! Component: 200 - total flux cleaned = 0.00108548 Jy ! Component: 250 - total flux cleaned = 0.00124838 Jy ! Component: 300 - total flux cleaned = 0.00145755 Jy ! Component: 350 - total flux cleaned = 0.00165947 Jy ! Component: 400 - total flux cleaned = 0.00175777 Jy ! Component: 450 - total flux cleaned = 0.00190151 Jy ! Component: 500 - total flux cleaned = 0.00199531 Jy ! Component: 550 - total flux cleaned = 0.00206464 Jy ! Component: 600 - total flux cleaned = 0.00215505 Jy ! Component: 650 - total flux cleaned = 0.0023104 Jy ! Component: 700 - total flux cleaned = 0.00244073 Jy ! Component: 750 - total flux cleaned = 0.00252609 Jy ! Component: 800 - total flux cleaned = 0.00261044 Jy ! Component: 850 - total flux cleaned = 0.00271473 Jy ! Component: 900 - total flux cleaned = 0.00281683 Jy ! Component: 950 - total flux cleaned = 0.00291738 Jy ! Component: 1000 - total flux cleaned = 0.00301658 Jy ! Component: 1050 - total flux cleaned = 0.00311417 Jy ! Component: 1100 - total flux cleaned = 0.00319133 Jy ! Component: 1150 - total flux cleaned = 0.00328674 Jy ! Component: 1200 - total flux cleaned = 0.00341801 Jy ! Component: 1250 - total flux cleaned = 0.00345451 Jy ! Component: 1300 - total flux cleaned = 0.00350948 Jy ! Component: 1350 - total flux cleaned = 0.00352755 Jy ! Component: 1400 - total flux cleaned = 0.00361635 Jy ! Component: 1450 - total flux cleaned = 0.00358112 Jy ! Component: 1500 - total flux cleaned = 0.00368533 Jy ! Component: 1550 - total flux cleaned = 0.00370226 Jy ! Component: 1600 - total flux cleaned = 0.00375337 Jy ! Component: 1650 - total flux cleaned = 0.0038035 Jy ! Component: 1700 - total flux cleaned = 0.00383644 Jy ! Component: 1750 - total flux cleaned = 0.00386941 Jy ! Component: 1800 - total flux cleaned = 0.00390163 Jy ! Component: 1850 - total flux cleaned = 0.00393358 Jy ! Component: 1900 - total flux cleaned = 0.00391766 Jy ! Component: 1950 - total flux cleaned = 0.00388646 Jy ! Component: 2000 - total flux cleaned = 0.00391763 Jy ! Component: 2050 - total flux cleaned = 0.0039787 Jy ! Component: 2100 - total flux cleaned = 0.00390255 Jy ! Component: 2150 - total flux cleaned = 0.00396246 Jy ! Component: 2200 - total flux cleaned = 0.0039472 Jy ! Component: 2250 - total flux cleaned = 0.00396204 Jy ! Component: 2300 - total flux cleaned = 0.00393287 Jy ! Component: 2350 - total flux cleaned = 0.00399034 Jy ! Component: 2400 - total flux cleaned = 0.00393307 Jy ! Component: 2450 - total flux cleaned = 0.00397566 Jy ! Component: 2500 - total flux cleaned = 0.00396163 Jy ! Component: 2550 - total flux cleaned = 0.00400342 Jy ! Component: 2600 - total flux cleaned = 0.00398964 Jy ! Component: 2650 - total flux cleaned = 0.00398977 Jy ! Component: 2700 - total flux cleaned = 0.00401675 Jy ! Component: 2750 - total flux cleaned = 0.00394974 Jy ! Component: 2800 - total flux cleaned = 0.00397645 Jy ! Component: 2850 - total flux cleaned = 0.00398974 Jy ! Component: 2900 - total flux cleaned = 0.0040029 Jy ! Component: 2950 - total flux cleaned = 0.00397684 Jy ! Component: 3000 - total flux cleaned = 0.00402824 Jy ! Component: 3050 - total flux cleaned = 0.0040029 Jy ! Component: 3100 - total flux cleaned = 0.00401571 Jy ! Component: 3150 - total flux cleaned = 0.00407829 Jy ! Component: 3200 - total flux cleaned = 0.0040409 Jy ! Component: 3250 - total flux cleaned = 0.00407787 Jy ! Component: 3300 - total flux cleaned = 0.00406549 Jy ! Component: 3350 - total flux cleaned = 0.00406563 Jy ! Component: 3400 - total flux cleaned = 0.00406581 Jy ! Component: 3450 - total flux cleaned = 0.00410188 Jy ! Component: 3500 - total flux cleaned = 0.00412572 Jy ! Component: 3550 - total flux cleaned = 0.00412565 Jy ! Component: 3600 - total flux cleaned = 0.00411389 Jy ! Component: 3650 - total flux cleaned = 0.00410241 Jy ! Component: 3700 - total flux cleaned = 0.00406796 Jy ! Component: 3750 - total flux cleaned = 0.00411372 Jy ! Component: 3800 - total flux cleaned = 0.00412481 Jy ! Component: 3850 - total flux cleaned = 0.00410238 Jy ! Component: 3900 - total flux cleaned = 0.00412482 Jy ! Component: 3950 - total flux cleaned = 0.00409164 Jy ! Component: 4000 - total flux cleaned = 0.00417977 Jy ! Component: 4050 - total flux cleaned = 0.00414685 Jy ! Total flux subtracted in 4096 components = 0.00413609 Jy ! Clean residual min=-0.000633 max=0.000725 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.203255 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 402 components and 0.203255 Jy ![Exited script file: muppet] wmap "J0157+0011_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 7.703 at -2.695 degrees (North through East) ! Clean map min=-0.0012591 max=0.18016 Jy/beam ! Writing clean map to FITS file: J0157+0011_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 0.180156 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199872 device "J0157+0011_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0157+0011_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332831 0.332831 0.665662 1.33132 2.66265 5.32529 10.6506 21.3012 42.6023 85.2047 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 7.703 at -2.695 degrees (North through East) ! Clean map min=-0.0012591 max=0.18016 Jy/beam quit ! Quitting program ! Log file J0157+0011_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:17:54 2016