! Started logfile: J1506+4933_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:39:41 2016 obs J1506+4933_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1506+4933_S_2014_12_20_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980759 visibilities/baseline/integration-bin. ! Found source: J1506+4933 ! ! 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 14476 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 J1506+4933_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885699Jy sigma=0.010445 ! Fit after self-cal, rms=0.873577Jy sigma=0.010312 ! 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=3.089 mas, bmaj=4.338 mas, bpa=-7.792 degrees ! Estimated noise=816.682 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 = 0.0980209 Jy ! Component: 100 - total flux cleaned = 0.119542 Jy ! Total flux subtracted in 100 components = 0.119542 Jy ! Clean residual min=-0.004568 max=0.006575 Jy/beam ! Clean residual mean=-0.000004 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.119542 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.119542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075345Jy sigma=0.000824 ! Fit after self-cal, rms=0.075337Jy sigma=0.000823 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701182 Jy ! Component: 100 - total flux cleaned = 0.0108854 Jy ! Total flux subtracted in 100 components = 0.0108854 Jy ! Clean residual min=-0.004238 max=0.005218 Jy/beam ! Clean residual mean=-0.000003 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.130427 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.130427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074345Jy sigma=0.000813 ! Fit after self-cal, rms=0.074345Jy sigma=0.000813 ! 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=3.768 mas, bmaj=5.198 mas, bpa=-5.992 degrees ! Estimated noise=506.642 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 (6, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688128 Jy ! Component: 100 - total flux cleaned = 0.011091 Jy ! Component: 150 - total flux cleaned = 0.0141189 Jy ! Component: 200 - total flux cleaned = 0.0163896 Jy ! Total flux subtracted in 200 components = 0.0163896 Jy ! Clean residual min=-0.003980 max=0.004352 Jy/beam ! Clean residual mean=-0.000008 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.146817 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.146817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073554Jy sigma=0.000805 ! Fit after self-cal, rms=0.073508Jy sigma=0.000804 ! 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 1.06 FD 0.91 HN 0.95 KP 1.09 ! LA 0.95 MK 1.00 NL 1.03 OV 0.97 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 0.99 KP 1.04 ! LA 0.92 MK 1.00 NL 1.13 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.03 KP 0.93 ! LA 0.74 MK 1.00 NL 1.19 OV 0.94 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 0.95 KP 0.89 ! LA 0.79 MK 1.00 NL 0.94 OV 0.96 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.073508Jy sigma=0.000804 ! Fit after self-cal, rms=0.070655Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=5.246 mas, bpa=-6.528 degrees ! Estimated noise=504.167 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 = 0.000278981 Jy ! Component: 100 - total flux cleaned = 0.000514647 Jy ! Component: 150 - total flux cleaned = 0.00061354 Jy ! Component: 200 - total flux cleaned = 0.00065502 Jy ! Total flux subtracted in 200 components = 0.00065502 Jy ! Clean residual min=-0.001971 max=0.001936 Jy/beam ! Clean residual mean=-0.000010 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.147472 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.147472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070633Jy sigma=0.000783 ! Fit after self-cal, rms=0.070643Jy sigma=0.000782 ! 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=0.070643Jy sigma=0.000782 ! Fit after self-cal, rms=0.070755Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=5.241 mas, bpa=-6.412 degrees ! Estimated noise=503.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127401 Jy ! Component: 100 - total flux cleaned = -0.000153962 Jy ! Component: 150 - total flux cleaned = -0.000202898 Jy ! Component: 200 - total flux cleaned = -0.000202495 Jy ! Total flux subtracted in 200 components = -0.000202495 Jy ! Clean residual min=-0.001411 max=0.001606 Jy/beam ! Clean residual mean=-0.000006 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.147269 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.147269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070731Jy sigma=0.000778 ! Fit after self-cal, rms=0.070739Jy 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 (-81, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103808 Jy ! Component: 100 - total flux cleaned = 0.00111747 Jy ! Component: 150 - total flux cleaned = 0.0011499 Jy ! Component: 200 - total flux cleaned = 0.00114902 Jy ! Total flux subtracted in 200 components = 0.00114902 Jy ! Clean residual min=-0.001235 max=0.001321 Jy/beam ! Clean residual mean=-0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.148418 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.148418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070692Jy sigma=0.000778 ! Fit after self-cal, rms=0.070690Jy sigma=0.000778 ! 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=0.070690Jy sigma=0.000778 ! Fit after self-cal, rms=0.070676Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=5.241 mas, bpa=-6.358 degrees ! Estimated noise=503.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.74736e-05 Jy ! Component: 100 - total flux cleaned = 0.000106523 Jy ! Component: 150 - total flux cleaned = 0.000130717 Jy ! Component: 200 - total flux cleaned = 0.000152838 Jy ! Total flux subtracted in 200 components = 0.000152838 Jy ! Clean residual min=-0.001178 max=0.001280 Jy/beam ! Clean residual mean=-0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.148571 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.148571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070661Jy sigma=0.000778 ! Fit after self-cal, rms=0.070662Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.4958e-05 Jy ! Component: 100 - total flux cleaned = 8.39632e-05 Jy ! Component: 150 - total flux cleaned = 8.32184e-05 Jy ! Component: 200 - total flux cleaned = 8.29986e-05 Jy ! Total flux subtracted in 200 components = 8.29986e-05 Jy ! Clean residual min=-0.001152 max=0.001237 Jy/beam ! Clean residual mean=-0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.148654 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.148654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070653Jy sigma=0.000777 ! Fit after self-cal, rms=0.070653Jy 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=0.070653Jy sigma=0.000777 ! Fit after self-cal, rms=0.070657Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.811 mas, bmaj=9.034 mas, bpa=-3.553 degrees ! Estimated noise=617.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245879 Jy ! Component: 100 - total flux cleaned = -0.00026713 Jy ! Component: 150 - total flux cleaned = -0.000267727 Jy ! Component: 200 - total flux cleaned = -0.000295593 Jy ! Total flux subtracted in 200 components = -0.000295593 Jy ! Clean residual min=-0.001427 max=0.001506 Jy/beam ! Clean residual mean=-0.000010 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.148358 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.148358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070653Jy sigma=0.000777 ! Fit after self-cal, rms=0.070652Jy 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 = 1.01457e-05 Jy ! Component: 100 - total flux cleaned = -2.48805e-05 Jy ! Component: 150 - total flux cleaned = -3.5389e-05 Jy ! Component: 200 - total flux cleaned = -5.43269e-05 Jy ! Total flux subtracted in 200 components = -5.43269e-05 Jy ! Clean residual min=-0.001366 max=0.001502 Jy/beam ! Clean residual mean=-0.000010 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.148304 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.148304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070651Jy sigma=0.000777 ! Fit after self-cal, rms=0.070650Jy 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=3.788 mas, bmaj=5.241 mas, bpa=-6.328 degrees ! Estimated noise=503.013 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 5.241 at -6.328 degrees (North through East) ! Clean map min=-0.0012199 max=0.12569 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=3.099 mas, bmaj=4.356 mas, bpa=-8.307 degrees ! Estimated noise=810.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0971442 Jy ! Component: 100 - total flux cleaned = 0.118596 Jy ! Component: 150 - total flux cleaned = 0.125773 Jy ! Component: 200 - total flux cleaned = 0.130303 Jy ! Total flux subtracted in 200 components = 0.130303 Jy ! Clean residual min=-0.002572 max=0.002842 Jy/beam ! Clean residual mean=-0.000005 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.130303 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.130303 Jy ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=5.241 mas, bpa=-6.328 degrees ! Estimated noise=503.013 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 = 0.00487094 Jy ! Component: 100 - total flux cleaned = 0.00798943 Jy ! Component: 150 - total flux cleaned = 0.0101871 Jy ! Component: 200 - total flux cleaned = 0.0117067 Jy ! Total flux subtracted in 200 components = 0.0117067 Jy ! Clean residual min=-0.001501 max=0.001714 Jy/beam ! Clean residual mean=-0.000007 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.14201 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 68 components and 0.14201 Jy ! Inverting map ! Added new window around map position (20.5, -39.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013281 Jy ! Component: 100 - total flux cleaned = 0.00211124 Jy ! Component: 150 - total flux cleaned = 0.00275009 Jy ! Component: 200 - total flux cleaned = 0.00315911 Jy ! Total flux subtracted in 200 components = 0.00315911 Jy ! Clean residual min=-0.001336 max=0.001332 Jy/beam ! Clean residual mean=-0.000004 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.145169 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 91 components and 0.145169 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=7.811 mas, bmaj=9.034 mas, bpa=-3.553 degrees ! Estimated noise=617.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014119 Jy ! Component: 100 - total flux cleaned = 0.00187796 Jy ! Component: 150 - total flux cleaned = 0.0021497 Jy ! Component: 200 - total flux cleaned = 0.00229709 Jy ! Total flux subtracted in 200 components = 0.00229709 Jy ! Clean residual min=-0.001355 max=0.001384 Jy/beam ! Clean residual mean=-0.000008 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.147466 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 = 0.00012928 Jy ! Component: 100 - total flux cleaned = 0.000243841 Jy ! Component: 150 - total flux cleaned = 0.000330385 Jy ! Component: 200 - total flux cleaned = 0.00037842 Jy ! Total flux subtracted in 200 components = 0.00037842 Jy ! Clean residual min=-0.001321 max=0.001414 Jy/beam ! Clean residual mean=-0.000008 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.147845 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 132 components and 0.147845 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=5.241 mas, bpa=-6.328 degrees ! Estimated noise=503.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.71868e-05 Jy ! Component: 100 - total flux cleaned = 7.20486e-05 Jy ! Component: 150 - total flux cleaned = 2.58353e-05 Jy ! Component: 200 - total flux cleaned = 4.78172e-06 Jy ! Total flux subtracted in 200 components = 4.78172e-06 Jy ! Clean residual min=-0.001226 max=0.001114 Jy/beam ! Clean residual mean=-0.000004 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.14785 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 146 components and 0.14785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070627Jy sigma=0.000777 ! Fit after self-cal, rms=0.070621Jy sigma=0.000777 wmodel J1506+4933_S_2014_12_20_pus_map.mod ! Writing 146 model components to file: J1506+4933_S_2014_12_20_pus_map.mod wobs J1506+4933_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1506+4933_S_2014_12_20_pus_uvs.fits wwins J1506+4933_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1506+4933_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 = 1.59737e-05 Jy ! Component: 100 - total flux cleaned = 5.71324e-05 Jy ! Component: 150 - total flux cleaned = 0.000115287 Jy ! Component: 200 - total flux cleaned = 0.000171425 Jy ! Component: 250 - total flux cleaned = 0.000207355 Jy ! Component: 300 - total flux cleaned = 0.000136593 Jy ! Component: 350 - total flux cleaned = 0.000102495 Jy ! Component: 400 - total flux cleaned = 0.00010254 Jy ! Component: 450 - total flux cleaned = 5.28569e-05 Jy ! Component: 500 - total flux cleaned = 5.27242e-05 Jy ! Component: 550 - total flux cleaned = -1.07839e-05 Jy ! Component: 600 - total flux cleaned = -1.07686e-05 Jy ! Component: 650 - total flux cleaned = -4.15062e-05 Jy ! Component: 700 - total flux cleaned = -4.15345e-05 Jy ! Component: 750 - total flux cleaned = -1.17617e-05 Jy ! Component: 800 - total flux cleaned = -2.6473e-05 Jy ! Component: 850 - total flux cleaned = 2.57382e-06 Jy ! Component: 900 - total flux cleaned = -1.17989e-05 Jy ! Component: 950 - total flux cleaned = 3.07569e-05 Jy ! Component: 1000 - total flux cleaned = 4.47012e-05 Jy ! Component: 1050 - total flux cleaned = 3.09207e-05 Jy ! Component: 1100 - total flux cleaned = 3.09566e-05 Jy ! Component: 1150 - total flux cleaned = 5.78509e-05 Jy ! Component: 1200 - total flux cleaned = 4.17348e-06 Jy ! Component: 1250 - total flux cleaned = 3.0643e-05 Jy ! Component: 1300 - total flux cleaned = 1.73776e-05 Jy ! Component: 1350 - total flux cleaned = 4.32485e-05 Jy ! Component: 1400 - total flux cleaned = 5.62054e-05 Jy ! Component: 1450 - total flux cleaned = 1.77042e-05 Jy ! Component: 1500 - total flux cleaned = 3.04731e-05 Jy ! Component: 1550 - total flux cleaned = 5.31331e-06 Jy ! Component: 1600 - total flux cleaned = 3.03285e-05 Jy ! Component: 1650 - total flux cleaned = 5.51465e-06 Jy ! Component: 1700 - total flux cleaned = 1.77341e-05 Jy ! Component: 1750 - total flux cleaned = 5.43714e-05 Jy ! Component: 1800 - total flux cleaned = 4.22216e-05 Jy ! Component: 1850 - total flux cleaned = 1.82085e-05 Jy ! Component: 1900 - total flux cleaned = 6.33466e-06 Jy ! Component: 1950 - total flux cleaned = 4.16959e-05 Jy ! Component: 2000 - total flux cleaned = 6.49766e-05 Jy ! Component: 2050 - total flux cleaned = 7.66419e-05 Jy ! Component: 2100 - total flux cleaned = 0.000111107 Jy ! Component: 2150 - total flux cleaned = 8.80716e-05 Jy ! Component: 2200 - total flux cleaned = 7.6706e-05 Jy ! Component: 2250 - total flux cleaned = 6.55139e-05 Jy ! Component: 2300 - total flux cleaned = 6.56469e-05 Jy ! Component: 2350 - total flux cleaned = 8.79979e-05 Jy ! Component: 2400 - total flux cleaned = 1.08544e-05 Jy ! Component: 2450 - total flux cleaned = 3.2745e-05 Jy ! Component: 2500 - total flux cleaned = 1.11672e-05 Jy ! Component: 2550 - total flux cleaned = 4.37029e-05 Jy ! Component: 2600 - total flux cleaned = 5.45193e-05 Jy ! Component: 2650 - total flux cleaned = 6.52245e-05 Jy ! Component: 2700 - total flux cleaned = 5.46118e-05 Jy ! Component: 2750 - total flux cleaned = 3.363e-05 Jy ! Component: 2800 - total flux cleaned = 4.40738e-05 Jy ! Component: 2850 - total flux cleaned = 2.32361e-05 Jy ! Component: 2900 - total flux cleaned = -1.79301e-05 Jy ! Component: 2950 - total flux cleaned = -7.68049e-06 Jy ! Component: 3000 - total flux cleaned = -3.82543e-05 Jy ! Component: 3050 - total flux cleaned = -2.81643e-05 Jy ! Component: 3100 - total flux cleaned = -6.84592e-05 Jy ! Component: 3150 - total flux cleaned = -6.83961e-05 Jy ! Component: 3200 - total flux cleaned = -4.85171e-05 Jy ! Component: 3250 - total flux cleaned = -8.81541e-05 Jy ! Component: 3300 - total flux cleaned = -9.80358e-05 Jy ! Component: 3350 - total flux cleaned = -8.8316e-05 Jy ! Component: 3400 - total flux cleaned = -0.00012723 Jy ! Component: 3450 - total flux cleaned = -0.000107885 Jy ! Component: 3500 - total flux cleaned = -0.000136855 Jy ! Component: 3550 - total flux cleaned = -0.00015606 Jy ! Component: 3600 - total flux cleaned = -0.00020375 Jy ! Component: 3650 - total flux cleaned = -0.000184788 Jy ! Component: 3700 - total flux cleaned = -0.000213127 Jy ! Component: 3750 - total flux cleaned = -0.000241308 Jy ! Component: 3800 - total flux cleaned = -0.000241373 Jy ! Component: 3850 - total flux cleaned = -0.000241368 Jy ! Component: 3900 - total flux cleaned = -0.000269137 Jy ! Component: 3950 - total flux cleaned = -0.000259903 Jy ! Component: 4000 - total flux cleaned = -0.000278171 Jy ! Component: 4050 - total flux cleaned = -0.000296414 Jy ! Total flux subtracted in 4096 components = -0.000314586 Jy ! Clean residual min=-0.000552 max=0.000542 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.147535 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 447 components and 0.147535 Jy ![Exited script file: muppet] wmap "J1506+4933_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 5.241 at -6.328 degrees (North through East) ! Clean map min=-0.0010786 max=0.12604 Jy/beam ! Writing clean map to FITS file: J1506+4933_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 0.126041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164487 device "J1506+4933_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1506+4933_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.391507 0.391507 0.783014 1.56603 3.13206 6.26411 12.5282 25.0565 50.1129 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.126 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 5.241 at -6.328 degrees (North through East) ! Clean map min=-0.0010786 max=0.12604 Jy/beam quit ! Quitting program ! Log file J1506+4933_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:39:47 2016