! Started logfile: J1824+5651_S_2017_08_05_pus_uvs.log on Thu May 9 19:35:07 2019 obs J1824+5651_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1824+5651_S_2017_08_05_pus_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1824+5651 ! ! 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 513 lines of history. ! ! Reading 3040 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 J1824+5651_S_2017_08_05_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.510810Jy sigma=0.005100 ! Fit after self-cal, rms=0.503732Jy sigma=0.005050 ! 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=2.684 mas, bmaj=6.316 mas, bpa=-26.7 degrees ! Estimated noise=1832.79 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 = 0.379943 Jy ! Component: 100 - total flux cleaned = 0.473114 Jy ! Total flux subtracted in 100 components = 0.473114 Jy ! Clean residual min=-0.020477 max=0.038789 Jy/beam ! Clean residual mean=0.000088 rms=0.006109 Jy/beam ! Combined flux in latest and established models = 0.473114 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.473114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136614Jy sigma=0.001223 ! Fit after self-cal, rms=0.136604Jy sigma=0.001223 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417711 Jy ! Component: 100 - total flux cleaned = 0.0661092 Jy ! Total flux subtracted in 100 components = 0.0661092 Jy ! Clean residual min=-0.018356 max=0.031031 Jy/beam ! Clean residual mean=0.000051 rms=0.005019 Jy/beam ! Combined flux in latest and established models = 0.539223 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.539223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116664Jy sigma=0.001050 ! Fit after self-cal, rms=0.116454Jy sigma=0.001048 ! Inverting map ! Added new window around map position (-5.5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279671 Jy ! Component: 100 - total flux cleaned = 0.0431242 Jy ! Total flux subtracted in 100 components = 0.0431242 Jy ! Clean residual min=-0.015559 max=0.024630 Jy/beam ! Clean residual mean=0.000028 rms=0.004182 Jy/beam ! Combined flux in latest and established models = 0.582347 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.582347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108733Jy sigma=0.000972 ! Fit after self-cal, rms=0.107806Jy sigma=0.000964 ! 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=3.241 mas, bmaj=7.088 mas, bpa=-25.52 degrees ! Estimated noise=1474.91 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 = 0.0143233 Jy ! Component: 100 - total flux cleaned = 0.0226307 Jy ! Component: 150 - total flux cleaned = 0.028264 Jy ! Component: 200 - total flux cleaned = 0.0315011 Jy ! Total flux subtracted in 200 components = 0.0315011 Jy ! Clean residual min=-0.012729 max=0.013901 Jy/beam ! Clean residual mean=0.000030 rms=0.003164 Jy/beam ! Combined flux in latest and established models = 0.613848 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.613848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105191Jy sigma=0.000946 ! Fit after self-cal, rms=0.104925Jy sigma=0.000944 ! 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 0.98 FD 0.98 HN 0.94 KP 1.09 ! LA 1.04 MK 1.01 NL 0.84 OV 1.00 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.98 KP 1.05 ! LA 1.00 MK 0.98 NL 1.08 OV 1.04 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.00 KP 0.90 ! LA 0.79 MK 1.03 NL 1.36 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.97 KP 1.00* ! LA 0.72 MK 1.32 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.104925Jy sigma=0.000944 ! Fit after self-cal, rms=0.077274Jy sigma=0.000712 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=7.089 mas, bpa=-25.5 degrees ! Estimated noise=1479.39 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 = -0.0034788 Jy ! Component: 100 - total flux cleaned = -0.00445815 Jy ! Component: 150 - total flux cleaned = -0.00499449 Jy ! Component: 200 - total flux cleaned = -0.00533843 Jy ! Total flux subtracted in 200 components = -0.00533843 Jy ! Clean residual min=-0.007357 max=0.010989 Jy/beam ! Clean residual mean=-0.000065 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 0.60851 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.60851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076723Jy sigma=0.000707 ! Fit after self-cal, rms=0.076692Jy sigma=0.000707 ! 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=0.076692Jy sigma=0.000707 ! Fit after self-cal, rms=0.074366Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=7.088 mas, bpa=-25.48 degrees ! Estimated noise=1478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00282675 Jy ! Component: 100 - total flux cleaned = -0.00340626 Jy ! Component: 150 - total flux cleaned = -0.00356958 Jy ! Component: 200 - total flux cleaned = -0.00379028 Jy ! Total flux subtracted in 200 components = -0.00379028 Jy ! Clean residual min=-0.006514 max=0.010902 Jy/beam ! Clean residual mean=-0.000050 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.60472 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.604719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074104Jy sigma=0.000683 ! Fit after self-cal, rms=0.074113Jy sigma=0.000683 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 (-13, -41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107439 Jy ! Component: 100 - total flux cleaned = 0.0172513 Jy ! Component: 150 - total flux cleaned = 0.0218402 Jy ! Component: 200 - total flux cleaned = 0.0252065 Jy ! Total flux subtracted in 200 components = 0.0252065 Jy ! Clean residual min=-0.005634 max=0.006544 Jy/beam ! Clean residual mean=-0.000016 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.629926 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 124 components and 0.629926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072391Jy sigma=0.000664 ! Fit after self-cal, rms=0.072136Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-9, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694939 Jy ! Component: 100 - total flux cleaned = 0.0110184 Jy ! Component: 150 - total flux cleaned = 0.0125249 Jy ! Component: 200 - total flux cleaned = 0.0137173 Jy ! Total flux subtracted in 200 components = 0.0137173 Jy ! Clean residual min=-0.004774 max=0.005138 Jy/beam ! Clean residual mean=-0.000007 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.643643 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 155 components and 0.643643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071403Jy sigma=0.000653 ! Fit after self-cal, rms=0.071329Jy sigma=0.000653 ! 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=0.071329Jy sigma=0.000653 ! Fit after self-cal, rms=0.070848Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=7.087 mas, bpa=-25.5 degrees ! Estimated noise=1473.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332888 Jy ! Component: 100 - total flux cleaned = 0.00487934 Jy ! Component: 150 - total flux cleaned = 0.00591289 Jy ! Component: 200 - total flux cleaned = 0.00664025 Jy ! Total flux subtracted in 200 components = 0.00664025 Jy ! Clean residual min=-0.004047 max=0.004544 Jy/beam ! Clean residual mean=-0.000014 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.650283 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 182 components and 0.650283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070565Jy sigma=0.000648 ! Fit after self-cal, rms=0.070537Jy sigma=0.000647 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 = 0.00156105 Jy ! Component: 100 - total flux cleaned = 0.00213675 Jy ! Component: 150 - total flux cleaned = 0.00271548 Jy ! Component: 200 - total flux cleaned = 0.00306342 Jy ! Total flux subtracted in 200 components = 0.00306342 Jy ! Clean residual min=-0.003917 max=0.004333 Jy/beam ! Clean residual mean=-0.000009 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.653347 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 192 components and 0.653347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070414Jy sigma=0.000646 ! Fit after self-cal, rms=0.070406Jy sigma=0.000646 ! 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=0.070406Jy sigma=0.000646 ! Fit after self-cal, rms=0.070309Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.6 mas, bmaj=9.968 mas, bpa=-33.33 degrees ! Estimated noise=1844.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222628 Jy ! Component: 100 - total flux cleaned = 0.003213 Jy ! Component: 150 - total flux cleaned = 0.00391994 Jy ! Component: 200 - total flux cleaned = 0.00436249 Jy ! Total flux subtracted in 200 components = 0.00436249 Jy ! Clean residual min=-0.004424 max=0.005638 Jy/beam ! Clean residual mean=-0.000020 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.657709 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 236 components and 0.657709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070251Jy sigma=0.000645 ! Fit after self-cal, rms=0.070245Jy sigma=0.000645 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 = 0.00100751 Jy ! Component: 100 - total flux cleaned = 0.0013229 Jy ! Component: 150 - total flux cleaned = 0.00164207 Jy ! Component: 200 - total flux cleaned = 0.00189164 Jy ! Total flux subtracted in 200 components = 0.00189164 Jy ! Clean residual min=-0.004297 max=0.005590 Jy/beam ! Clean residual mean=-0.000015 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.659601 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 264 components and 0.659601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070227Jy sigma=0.000645 ! Fit after self-cal, rms=0.070226Jy sigma=0.000645 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.088 mas, bpa=-25.48 degrees ! Estimated noise=1472.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 7.088 at -25.48 degrees (North through East) ! Clean map min=-0.0036109 max=0.49429 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=2.713 mas, bmaj=6.32 mas, bpa=-26.65 degrees ! Estimated noise=1843.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.38173 Jy ! Component: 100 - total flux cleaned = 0.473046 Jy ! Component: 150 - total flux cleaned = 0.515073 Jy ! Component: 200 - total flux cleaned = 0.541929 Jy ! Total flux subtracted in 200 components = 0.541929 Jy ! Clean residual min=-0.008329 max=0.015341 Jy/beam ! Clean residual mean=0.000003 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 0.541929 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.541929 Jy ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.088 mas, bpa=-25.48 degrees ! Estimated noise=1472.28 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) ! Added new window around map position (-2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235881 Jy ! Component: 100 - total flux cleaned = 0.0397128 Jy ! Component: 150 - total flux cleaned = 0.0522261 Jy ! Component: 200 - total flux cleaned = 0.0621833 Jy ! Total flux subtracted in 200 components = 0.0621833 Jy ! Clean residual min=-0.006217 max=0.006162 Jy/beam ! Clean residual mean=-0.000014 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.604112 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.604112 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=7.6 mas, bmaj=9.968 mas, bpa=-33.33 degrees ! Estimated noise=1844.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01388 Jy ! Component: 100 - total flux cleaned = 0.0234231 Jy ! Component: 150 - total flux cleaned = 0.030508 Jy ! Component: 200 - total flux cleaned = 0.0359538 Jy ! Total flux subtracted in 200 components = 0.0359538 Jy ! Clean residual min=-0.005808 max=0.006444 Jy/beam ! Clean residual mean=-0.000022 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.640066 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 = 0.00428325 Jy ! Component: 100 - total flux cleaned = 0.00771082 Jy ! Component: 150 - total flux cleaned = 0.0105128 Jy ! Component: 200 - total flux cleaned = 0.0128296 Jy ! Total flux subtracted in 200 components = 0.0128296 Jy ! Clean residual min=-0.004574 max=0.005874 Jy/beam ! Clean residual mean=-0.000018 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.652896 Jy ! Adding 185 model components to the UV plane model. ! The established model now contains 232 components and 0.652896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.088 mas, bpa=-25.48 degrees ! Estimated noise=1472.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023946 Jy ! Component: 100 - total flux cleaned = 0.00405602 Jy ! Component: 150 - total flux cleaned = 0.00490439 Jy ! Component: 200 - total flux cleaned = 0.00559243 Jy ! Total flux subtracted in 200 components = 0.00559243 Jy ! Clean residual min=-0.003731 max=0.004409 Jy/beam ! Clean residual mean=-0.000008 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.658488 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 253 components and 0.658488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070516Jy sigma=0.000647 ! Fit after self-cal, rms=0.070454Jy sigma=0.000646 wmodel J1824+5651_S_2017_08_05_pus_map.mod ! Writing 253 model components to file: J1824+5651_S_2017_08_05_pus_map.mod wobs J1824+5651_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1824+5651_S_2017_08_05_pus_uvs.fits wwins J1824+5651_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J1824+5651_S_2017_08_05_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 = 0.00168422 Jy ! Component: 100 - total flux cleaned = 0.00209408 Jy ! Component: 150 - total flux cleaned = 0.0021561 Jy ! Component: 200 - total flux cleaned = 0.00233794 Jy ! Component: 250 - total flux cleaned = 0.00222232 Jy ! Component: 300 - total flux cleaned = 0.00205385 Jy ! Component: 350 - total flux cleaned = 0.00188877 Jy ! Component: 400 - total flux cleaned = 0.00162329 Jy ! Component: 450 - total flux cleaned = 0.00157105 Jy ! Component: 500 - total flux cleaned = 0.00141934 Jy ! Component: 550 - total flux cleaned = 0.00146891 Jy ! Component: 600 - total flux cleaned = 0.00127518 Jy ! Component: 650 - total flux cleaned = 0.00113242 Jy ! Component: 700 - total flux cleaned = 0.00103873 Jy ! Component: 750 - total flux cleaned = 0.000810554 Jy ! Component: 800 - total flux cleaned = 0.000542429 Jy ! Component: 850 - total flux cleaned = 0.000498011 Jy ! Component: 900 - total flux cleaned = 0.000109443 Jy ! Component: 950 - total flux cleaned = 6.78892e-05 Jy ! Component: 1000 - total flux cleaned = -0.000139858 Jy ! Component: 1050 - total flux cleaned = -0.000221714 Jy ! Component: 1100 - total flux cleaned = -0.000221728 Jy ! Component: 1150 - total flux cleaned = -0.000461276 Jy ! Component: 1200 - total flux cleaned = -0.000578187 Jy ! Component: 1250 - total flux cleaned = -0.000771555 Jy ! Component: 1300 - total flux cleaned = -0.000923138 Jy ! Component: 1350 - total flux cleaned = -0.000998389 Jy ! Component: 1400 - total flux cleaned = -0.00114549 Jy ! Component: 1450 - total flux cleaned = -0.00110818 Jy ! Component: 1500 - total flux cleaned = -0.00110798 Jy ! Component: 1550 - total flux cleaned = -0.00107263 Jy ! Component: 1600 - total flux cleaned = -0.00110706 Jy ! Component: 1650 - total flux cleaned = -0.00107266 Jy ! Component: 1700 - total flux cleaned = -0.00100448 Jy ! Component: 1750 - total flux cleaned = -0.00100446 Jy ! Component: 1800 - total flux cleaned = -0.000838582 Jy ! Component: 1850 - total flux cleaned = -0.000871177 Jy ! Component: 1900 - total flux cleaned = -0.000741137 Jy ! Component: 1950 - total flux cleaned = -0.000645136 Jy ! Component: 2000 - total flux cleaned = -0.00061401 Jy ! Component: 2050 - total flux cleaned = -0.000581836 Jy ! Component: 2100 - total flux cleaned = -0.000365946 Jy ! Component: 2150 - total flux cleaned = -0.000396473 Jy ! Component: 2200 - total flux cleaned = -0.000245308 Jy ! Component: 2250 - total flux cleaned = -0.000185635 Jy ! Component: 2300 - total flux cleaned = -6.71317e-05 Jy ! Component: 2350 - total flux cleaned = -9.60863e-05 Jy ! Component: 2400 - total flux cleaned = -3.82793e-05 Jy ! Component: 2450 - total flux cleaned = 1.89493e-05 Jy ! Component: 2500 - total flux cleaned = 0.00013236 Jy ! Component: 2550 - total flux cleaned = 0.000300075 Jy ! Component: 2600 - total flux cleaned = 0.000244278 Jy ! Component: 2650 - total flux cleaned = 0.000272223 Jy ! Component: 2700 - total flux cleaned = 0.000326998 Jy ! Component: 2750 - total flux cleaned = 0.000461382 Jy ! Component: 2800 - total flux cleaned = 0.000568092 Jy ! Component: 2850 - total flux cleaned = 0.000700006 Jy ! Component: 2900 - total flux cleaned = 0.000674219 Jy ! Component: 2950 - total flux cleaned = 0.000726282 Jy ! Component: 3000 - total flux cleaned = 0.000777203 Jy ! Component: 3050 - total flux cleaned = 0.00087861 Jy ! Component: 3100 - total flux cleaned = 0.000928441 Jy ! Component: 3150 - total flux cleaned = 0.000878865 Jy ! Component: 3200 - total flux cleaned = 0.000854414 Jy ! Component: 3250 - total flux cleaned = 0.000952527 Jy ! Component: 3300 - total flux cleaned = 0.00100085 Jy ! Component: 3350 - total flux cleaned = 0.000977064 Jy ! Component: 3400 - total flux cleaned = 0.0010246 Jy ! Component: 3450 - total flux cleaned = 0.00104793 Jy ! Component: 3500 - total flux cleaned = 0.00102474 Jy ! Component: 3550 - total flux cleaned = 0.0010939 Jy ! Component: 3600 - total flux cleaned = 0.00109401 Jy ! Component: 3650 - total flux cleaned = 0.00113934 Jy ! Component: 3700 - total flux cleaned = 0.0011617 Jy ! Component: 3750 - total flux cleaned = 0.00120608 Jy ! Component: 3800 - total flux cleaned = 0.0012721 Jy ! Component: 3850 - total flux cleaned = 0.0012499 Jy ! Component: 3900 - total flux cleaned = 0.00124987 Jy ! Component: 3950 - total flux cleaned = 0.00118456 Jy ! Component: 4000 - total flux cleaned = 0.0011845 Jy ! Component: 4050 - total flux cleaned = 0.00112057 Jy ! Total flux subtracted in 4096 components = 0.00114168 Jy ! Clean residual min=-0.001239 max=0.001676 Jy/beam ! Clean residual mean=-0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.65963 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 521 components and 0.65963 Jy ![Exited script file: muppet] wmap "J1824+5651_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 7.088 at -25.48 degrees (North through East) ! Clean map min=-0.0026133 max=0.49453 Jy/beam ! Writing clean map to FITS file: J1824+5651_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.494529 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000382165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231836 0.231836 0.463671 0.927343 1.85469 3.70937 7.41874 14.8375 29.675 59.3499 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.494 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 7.088 at -25.48 degrees (North through East) ! Clean map min=-0.0026133 max=0.49453 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 J1824+5651_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:35:12 2019