! Started logfile: J0257+4338_S_2015_01_23_pus_uvs.log on Mon Jan 2 18:03:19 2017 obs J0257+4338_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0257+4338_S_2015_01_23_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771171 visibilities/baseline/integration-bin. ! Found source: J0257+4338 ! ! 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 338 lines of history. ! ! Reading 10272 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 J0257+4338_S_2015_01_23_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.814818Jy sigma=0.010146 ! Fit after self-cal, rms=0.799958Jy sigma=0.009973 ! 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=3.323 mas, bmaj=4.182 mas, bpa=-15.43 degrees ! Estimated noise=838.954 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 = 0.154138 Jy ! Component: 100 - total flux cleaned = 0.188631 Jy ! Total flux subtracted in 100 components = 0.188631 Jy ! Clean residual min=-0.005692 max=0.011459 Jy/beam ! Clean residual mean=-0.000009 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.188631 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.188631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076752Jy sigma=0.000879 ! Fit after self-cal, rms=0.076750Jy sigma=0.000879 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114071 Jy ! Component: 100 - total flux cleaned = 0.017176 Jy ! Total flux subtracted in 100 components = 0.017176 Jy ! Clean residual min=-0.005344 max=0.005481 Jy/beam ! Clean residual mean=-0.000007 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.205807 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.205807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074196Jy sigma=0.000857 ! Fit after self-cal, rms=0.074196Jy sigma=0.000857 ! 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=3.87 mas, bmaj=4.834 mas, bpa=-11.51 degrees ! Estimated noise=571.416 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 = 0.0052853 Jy ! Component: 100 - total flux cleaned = 0.00848637 Jy ! Component: 150 - total flux cleaned = 0.0106647 Jy ! Component: 200 - total flux cleaned = 0.0121678 Jy ! Total flux subtracted in 200 components = 0.0121678 Jy ! Clean residual min=-0.005532 max=0.006983 Jy/beam ! Clean residual mean=-0.000016 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.217975 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.217975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073551Jy sigma=0.000854 ! Fit after self-cal, rms=0.073552Jy sigma=0.000854 ! 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 1.00* HN 0.96 KP 1.11 ! LA 1.02 MK 1.02 NL 1.04 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.00 KP 1.01 ! LA 0.97 MK 1.02 NL 1.14 OV 1.03 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.01 KP 0.90 ! LA 0.79 MK 1.04 NL 1.38 OV 0.95 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* HN 0.97 KP 0.83 ! LA 0.81 MK 1.02 NL 1.04 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.073552Jy sigma=0.000854 ! Fit after self-cal, rms=0.068217Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=4.872 mas, bpa=-11.05 degrees ! Estimated noise=573.905 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 = -0.000815431 Jy ! Component: 100 - total flux cleaned = -0.00103497 Jy ! Component: 150 - total flux cleaned = -0.00120894 Jy ! Component: 200 - total flux cleaned = -0.00133318 Jy ! Total flux subtracted in 200 components = -0.00133318 Jy ! Clean residual min=-0.003699 max=0.003214 Jy/beam ! Clean residual mean=-0.000011 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.216642 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.216642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068197Jy sigma=0.000794 ! Fit after self-cal, rms=0.068200Jy 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=0.068200Jy sigma=0.000793 ! Fit after self-cal, rms=0.066621Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.909 mas, bmaj=4.877 mas, bpa=-11.4 degrees ! Estimated noise=573.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000706529 Jy ! Component: 100 - total flux cleaned = -0.000818424 Jy ! Component: 150 - total flux cleaned = -0.000884835 Jy ! Component: 200 - total flux cleaned = -0.000914845 Jy ! Total flux subtracted in 200 components = -0.000914845 Jy ! Clean residual min=-0.002157 max=0.002266 Jy/beam ! Clean residual mean=-0.000009 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.215727 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.215727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066610Jy sigma=0.000778 ! Fit after self-cal, rms=0.066622Jy sigma=0.000778 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 (-21.5, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018369 Jy ! Component: 100 - total flux cleaned = 0.00161794 Jy ! Component: 150 - total flux cleaned = 0.00143478 Jy ! Component: 200 - total flux cleaned = 0.0012829 Jy ! Total flux subtracted in 200 components = 0.0012829 Jy ! Clean residual min=-0.001932 max=0.001772 Jy/beam ! Clean residual mean=-0.000007 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.21701 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.21701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066544Jy sigma=0.000777 ! Fit after self-cal, rms=0.066543Jy sigma=0.000777 ! 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=0.066543Jy sigma=0.000777 ! Fit after self-cal, rms=0.066490Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.91 mas, bmaj=4.877 mas, bpa=-11.36 degrees ! Estimated noise=572.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446541 Jy ! Component: 100 - total flux cleaned = 0.000347881 Jy ! Component: 150 - total flux cleaned = 0.000215121 Jy ! Component: 200 - total flux cleaned = 7.56792e-05 Jy ! Total flux subtracted in 200 components = 7.56792e-05 Jy ! Clean residual min=-0.001813 max=0.001706 Jy/beam ! Clean residual mean=-0.000006 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.217085 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.217086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066472Jy sigma=0.000777 ! Fit after self-cal, rms=0.066472Jy sigma=0.000777 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 = 3.20197e-05 Jy ! Component: 100 - total flux cleaned = -9.19278e-05 Jy ! Component: 150 - total flux cleaned = -0.000189892 Jy ! Component: 200 - total flux cleaned = -0.000295088 Jy ! Total flux subtracted in 200 components = -0.000295088 Jy ! Clean residual min=-0.001782 max=0.001680 Jy/beam ! Clean residual mean=-0.000006 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.21679 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.21679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066464Jy sigma=0.000777 ! Fit after self-cal, rms=0.066463Jy sigma=0.000777 ! 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=0.066463Jy sigma=0.000777 ! Fit after self-cal, rms=0.066454Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.63 mas, bmaj=8.637 mas, bpa=7.813 degrees ! Estimated noise=701.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000483107 Jy ! Component: 100 - total flux cleaned = -0.000680554 Jy ! Component: 150 - total flux cleaned = -0.00076989 Jy ! Component: 200 - total flux cleaned = -0.000847936 Jy ! Total flux subtracted in 200 components = -0.000847936 Jy ! Clean residual min=-0.001785 max=0.001969 Jy/beam ! Clean residual mean=-0.000015 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.215943 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.215943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066450Jy sigma=0.000777 ! Fit after self-cal, rms=0.066451Jy sigma=0.000777 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 = 2.41118e-05 Jy ! Component: 100 - total flux cleaned = -3.1687e-05 Jy ! Component: 150 - total flux cleaned = -7.90962e-05 Jy ! Component: 200 - total flux cleaned = -0.000119654 Jy ! Total flux subtracted in 200 components = -0.000119654 Jy ! Clean residual min=-0.001760 max=0.001950 Jy/beam ! Clean residual mean=-0.000015 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.215823 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.215823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066451Jy sigma=0.000777 ! Fit after self-cal, rms=0.066451Jy sigma=0.000777 ! 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=3.91 mas, bmaj=4.878 mas, bpa=-11.38 degrees ! Estimated noise=572.722 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.91 x 4.878 at -11.38 degrees (North through East) ! Clean map min=-0.0016706 max=0.19965 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=3.337 mas, bmaj=4.213 mas, bpa=-16.07 degrees ! Estimated noise=844.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155192 Jy ! Component: 100 - total flux cleaned = 0.189657 Jy ! Component: 150 - total flux cleaned = 0.200528 Jy ! Component: 200 - total flux cleaned = 0.205886 Jy ! Total flux subtracted in 200 components = 0.205886 Jy ! Clean residual min=-0.002878 max=0.002619 Jy/beam ! Clean residual mean=-0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.205886 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.205886 Jy ! Inverting map and beam ! Estimated beam: bmin=3.91 mas, bmaj=4.878 mas, bpa=-11.38 degrees ! Estimated noise=572.722 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 = 0.00394449 Jy ! Component: 100 - total flux cleaned = 0.00635901 Jy ! Component: 150 - total flux cleaned = 0.00796923 Jy ! Component: 200 - total flux cleaned = 0.00872641 Jy ! Total flux subtracted in 200 components = 0.00872641 Jy ! Clean residual min=-0.001980 max=0.001955 Jy/beam ! Clean residual mean=-0.000007 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.214613 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.214613 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=7.63 mas, bmaj=8.637 mas, bpa=7.813 degrees ! Estimated noise=701.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136823 Jy ! Component: 100 - total flux cleaned = 0.00141497 Jy ! Component: 150 - total flux cleaned = 0.00138231 Jy ! Component: 200 - total flux cleaned = 0.00135619 Jy ! Total flux subtracted in 200 components = 0.00135619 Jy ! Clean residual min=-0.001837 max=0.002020 Jy/beam ! Clean residual mean=-0.000014 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.215969 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 = 1.27775e-06 Jy ! Component: 100 - total flux cleaned = -1.87011e-05 Jy ! Component: 150 - total flux cleaned = -1.75284e-05 Jy ! Component: 200 - total flux cleaned = -3.20615e-05 Jy ! Total flux subtracted in 200 components = -3.20615e-05 Jy ! Clean residual min=-0.001755 max=0.001955 Jy/beam ! Clean residual mean=-0.000015 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.215937 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.215937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.91 mas, bmaj=4.878 mas, bpa=-11.38 degrees ! Estimated noise=572.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.45158e-06 Jy ! Component: 100 - total flux cleaned = 6.82415e-05 Jy ! Component: 150 - total flux cleaned = 4.2418e-05 Jy ! Component: 200 - total flux cleaned = 4.10788e-05 Jy ! Total flux subtracted in 200 components = 4.10788e-05 Jy ! Clean residual min=-0.001698 max=0.001828 Jy/beam ! Clean residual mean=-0.000006 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.215978 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.215978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066456Jy sigma=0.000777 ! Fit after self-cal, rms=0.066453Jy sigma=0.000777 wmodel J0257+4338_S_2015_01_23_pus_map.mod ! Writing 79 model components to file: J0257+4338_S_2015_01_23_pus_map.mod wobs J0257+4338_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0257+4338_S_2015_01_23_pus_uvs.fits wwins J0257+4338_S_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0257+4338_S_2015_01_23_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 = -5.51726e-05 Jy ! Component: 100 - total flux cleaned = -5.6351e-05 Jy ! Component: 150 - total flux cleaned = -0.000166973 Jy ! Component: 200 - total flux cleaned = -0.000300656 Jy ! Component: 250 - total flux cleaned = -0.000507387 Jy ! Component: 300 - total flux cleaned = -0.000682214 Jy ! Component: 350 - total flux cleaned = -0.00077908 Jy ! Component: 400 - total flux cleaned = -0.000873747 Jy ! Component: 450 - total flux cleaned = -0.000942583 Jy ! Component: 500 - total flux cleaned = -0.000897983 Jy ! Component: 550 - total flux cleaned = -0.00100757 Jy ! Component: 600 - total flux cleaned = -0.00105002 Jy ! Component: 650 - total flux cleaned = -0.00113371 Jy ! Component: 700 - total flux cleaned = -0.00115411 Jy ! Component: 750 - total flux cleaned = -0.00125515 Jy ! Component: 800 - total flux cleaned = -0.00133483 Jy ! Component: 850 - total flux cleaned = -0.0014522 Jy ! Component: 900 - total flux cleaned = -0.00158676 Jy ! Component: 950 - total flux cleaned = -0.00166251 Jy ! Component: 1000 - total flux cleaned = -0.00175607 Jy ! Component: 1050 - total flux cleaned = -0.00186636 Jy ! Component: 1100 - total flux cleaned = -0.00184837 Jy ! Component: 1150 - total flux cleaned = -0.00195594 Jy ! Component: 1200 - total flux cleaned = -0.00199138 Jy ! Component: 1250 - total flux cleaned = -0.00209605 Jy ! Component: 1300 - total flux cleaned = -0.002182 Jy ! Component: 1350 - total flux cleaned = -0.00219902 Jy ! Component: 1400 - total flux cleaned = -0.00224942 Jy ! Component: 1450 - total flux cleaned = -0.002266 Jy ! Component: 1500 - total flux cleaned = -0.00229901 Jy ! Component: 1550 - total flux cleaned = -0.00234758 Jy ! Component: 1600 - total flux cleaned = -0.00236348 Jy ! Component: 1650 - total flux cleaned = -0.00241104 Jy ! Component: 1700 - total flux cleaned = -0.00241139 Jy ! Component: 1750 - total flux cleaned = -0.00250461 Jy ! Component: 1800 - total flux cleaned = -0.00255093 Jy ! Component: 1850 - total flux cleaned = -0.00258152 Jy ! Component: 1900 - total flux cleaned = -0.00264183 Jy ! Component: 1950 - total flux cleaned = -0.00274618 Jy ! Component: 2000 - total flux cleaned = -0.00276107 Jy ! Component: 2050 - total flux cleaned = -0.00276099 Jy ! Component: 2100 - total flux cleaned = -0.00284769 Jy ! Component: 2150 - total flux cleaned = -0.0028189 Jy ! Component: 2200 - total flux cleaned = -0.00284737 Jy ! Component: 2250 - total flux cleaned = -0.00288949 Jy ! Component: 2300 - total flux cleaned = -0.00287536 Jy ! Component: 2350 - total flux cleaned = -0.00290298 Jy ! Component: 2400 - total flux cleaned = -0.00291671 Jy ! Component: 2450 - total flux cleaned = -0.00293034 Jy ! Component: 2500 - total flux cleaned = -0.00295706 Jy ! Component: 2550 - total flux cleaned = -0.00299731 Jy ! Component: 2600 - total flux cleaned = -0.00299735 Jy ! Component: 2650 - total flux cleaned = -0.00302351 Jy ! Component: 2700 - total flux cleaned = -0.00306236 Jy ! Component: 2750 - total flux cleaned = -0.00299772 Jy ! Component: 2800 - total flux cleaned = -0.00303627 Jy ! Component: 2850 - total flux cleaned = -0.00301074 Jy ! Component: 2900 - total flux cleaned = -0.00303609 Jy ! Component: 2950 - total flux cleaned = -0.00307355 Jy ! Component: 3000 - total flux cleaned = -0.00306099 Jy ! Component: 3050 - total flux cleaned = -0.00301186 Jy ! Component: 3100 - total flux cleaned = -0.00299985 Jy ! Component: 3150 - total flux cleaned = -0.00304833 Jy ! Component: 3200 - total flux cleaned = -0.00301227 Jy ! Component: 3250 - total flux cleaned = -0.00301222 Jy ! Component: 3300 - total flux cleaned = -0.00301229 Jy ! Component: 3350 - total flux cleaned = -0.00300047 Jy ! Component: 3400 - total flux cleaned = -0.00296548 Jy ! Component: 3450 - total flux cleaned = -0.0029656 Jy ! Component: 3500 - total flux cleaned = -0.00293114 Jy ! Component: 3550 - total flux cleaned = -0.00296554 Jy ! Component: 3600 - total flux cleaned = -0.0029996 Jy ! Component: 3650 - total flux cleaned = -0.00296572 Jy ! Component: 3700 - total flux cleaned = -0.00295461 Jy ! Component: 3750 - total flux cleaned = -0.00301011 Jy ! Component: 3800 - total flux cleaned = -0.0029991 Jy ! Component: 3850 - total flux cleaned = -0.00299914 Jy ! Component: 3900 - total flux cleaned = -0.00298823 Jy ! Component: 3950 - total flux cleaned = -0.00299905 Jy ! Component: 4000 - total flux cleaned = -0.00298825 Jy ! Component: 4050 - total flux cleaned = -0.00300966 Jy ! Total flux subtracted in 4096 components = -0.00297764 Jy ! Clean residual min=-0.000600 max=0.000678 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.213 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 339 components and 0.213 Jy ![Exited script file: muppet] wmap "J0257+4338_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.91 x 4.878 at -11.38 degrees (North through East) ! Clean map min=-0.0013852 max=0.1998 Jy/beam ! Writing clean map to FITS file: J0257+4338_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186529 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280073 0.280073 0.560145 1.12029 2.24058 4.48116 8.96232 17.9246 35.8493 71.6986 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.199 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.91 x 4.878 at -11.38 degrees (North through East) ! Clean map min=-0.0013852 max=0.1998 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 J0257+4338_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 18:03:24 2017