! Started logfile: J2140+3911_S_2017_07_16_pus_uvs.log on Thu May 9 11:19:52 2019 obs J2140+3911_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2140+3911_S_2017_07_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.718324 visibilities/baseline/integration-bin. ! Found source: J2140+3911 ! ! 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 815 lines of history. ! ! Reading 14740 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 J2140+3911_S_2017_07_16_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 783 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.857679Jy sigma=0.008636 ! Fit after self-cal, rms=0.846208Jy sigma=0.008524 ! 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=2.699 mas, bmaj=5.167 mas, bpa=-5.986 degrees ! Estimated noise=1064.73 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 = 0.124308 Jy ! Component: 100 - total flux cleaned = 0.186141 Jy ! Total flux subtracted in 100 components = 0.186141 Jy ! Clean residual min=-0.020808 max=0.066584 Jy/beam ! Clean residual mean=0.000126 rms=0.007333 Jy/beam ! Combined flux in latest and established models = 0.186141 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.186141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164848Jy sigma=0.001686 ! Fit after self-cal, rms=0.164001Jy sigma=0.001678 ! Inverting map ! Added new window around map position (5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0643092 Jy ! Component: 100 - total flux cleaned = 0.102162 Jy ! Total flux subtracted in 100 components = 0.102162 Jy ! Clean residual min=-0.014951 max=0.033052 Jy/beam ! Clean residual mean=0.000103 rms=0.005016 Jy/beam ! Combined flux in latest and established models = 0.288304 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.288304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125053Jy sigma=0.001268 ! Fit after self-cal, rms=0.120182Jy sigma=0.001218 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0362795 Jy ! Component: 100 - total flux cleaned = 0.0599982 Jy ! Total flux subtracted in 100 components = 0.0599982 Jy ! Clean residual min=-0.012289 max=0.025986 Jy/beam ! Clean residual mean=0.000090 rms=0.003736 Jy/beam ! Combined flux in latest and established models = 0.348302 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.348302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102000Jy sigma=0.001024 ! Fit after self-cal, rms=0.101064Jy sigma=0.001014 ! Inverting map ! Added new window around map position (9, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261177 Jy ! Component: 100 - total flux cleaned = 0.0436719 Jy ! Total flux subtracted in 100 components = 0.0436719 Jy ! Clean residual min=-0.010462 max=0.018715 Jy/beam ! Clean residual mean=0.000080 rms=0.002969 Jy/beam ! Combined flux in latest and established models = 0.391974 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 77 components and 0.391974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090214Jy sigma=0.000898 ! Fit after self-cal, rms=0.089545Jy sigma=0.000892 ! 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=3.196 mas, bmaj=5.898 mas, bpa=-3.608 degrees ! Estimated noise=656.444 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 = 0.0250966 Jy ! Component: 100 - total flux cleaned = 0.0434511 Jy ! Component: 150 - total flux cleaned = 0.0582291 Jy ! Component: 200 - total flux cleaned = 0.070308 Jy ! Total flux subtracted in 200 components = 0.070308 Jy ! Clean residual min=-0.007900 max=0.016757 Jy/beam ! Clean residual mean=0.000074 rms=0.002629 Jy/beam ! Combined flux in latest and established models = 0.462282 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 128 components and 0.462282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079310Jy sigma=0.000781 ! Fit after self-cal, rms=0.078819Jy sigma=0.000776 ! 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 1.02 FD 1.00* HN 1.02 KP 0.97 ! LA 0.94 MK 1.24 NL 0.97 OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00* HN 1.04 KP 0.93 ! LA 0.92 MK 1.23 NL 1.12 OV 1.01 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 0.93 ! LA 0.95 MK 1.24 NL 1.05 OV 0.92 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.14 KP 1.00* ! LA 0.93 MK 1.11 NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.078819Jy sigma=0.000776 ! Fit after self-cal, rms=0.079453Jy sigma=0.000730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=6.126 mas, bpa=-1.803 degrees ! Estimated noise=679.968 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 = 0.00475604 Jy ! Component: 100 - total flux cleaned = 0.0060984 Jy ! Component: 150 - total flux cleaned = 0.00722492 Jy ! Component: 200 - total flux cleaned = 0.00797109 Jy ! Total flux subtracted in 200 components = 0.00797109 Jy ! Clean residual min=-0.007595 max=0.007567 Jy/beam ! Clean residual mean=0.000043 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.470253 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 0.470253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079059Jy sigma=0.000725 ! Fit after self-cal, rms=0.079017Jy sigma=0.000724 ! 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=0.079017Jy sigma=0.000724 ! Fit after self-cal, rms=0.076837Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=6.073 mas, bpa=-1.065 degrees ! Estimated noise=684.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230878 Jy ! Component: 100 - total flux cleaned = 0.00259218 Jy ! Component: 150 - total flux cleaned = 0.00282195 Jy ! Component: 200 - total flux cleaned = 0.00295372 Jy ! Total flux subtracted in 200 components = 0.00295372 Jy ! Clean residual min=-0.003555 max=0.006045 Jy/beam ! Clean residual mean=0.000007 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.473206 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 149 components and 0.473206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076639Jy sigma=0.000679 ! Fit after self-cal, rms=0.076661Jy sigma=0.000678 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 (14, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506699 Jy ! Component: 100 - total flux cleaned = 0.00700725 Jy ! Component: 150 - total flux cleaned = 0.00724154 Jy ! Component: 200 - total flux cleaned = 0.00738094 Jy ! Total flux subtracted in 200 components = 0.00738094 Jy ! Clean residual min=-0.003125 max=0.004068 Jy/beam ! Clean residual mean=0.000004 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.480587 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.480587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076292Jy sigma=0.000674 ! Fit after self-cal, rms=0.076237Jy sigma=0.000674 ! 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=0.076237Jy sigma=0.000674 ! Fit after self-cal, rms=0.075406Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=6.055 mas, bpa=-0.7713 degrees ! Estimated noise=678.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240022 Jy ! Component: 100 - total flux cleaned = 0.00337585 Jy ! Component: 150 - total flux cleaned = 0.00422835 Jy ! Component: 200 - total flux cleaned = 0.00480156 Jy ! Total flux subtracted in 200 components = 0.00480156 Jy ! Clean residual min=-0.003016 max=0.004415 Jy/beam ! Clean residual mean=0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.485389 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 186 components and 0.485389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075255Jy sigma=0.000671 ! Fit after self-cal, rms=0.075230Jy sigma=0.000671 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 (-4.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251398 Jy ! Component: 100 - total flux cleaned = 0.00292418 Jy ! Component: 150 - total flux cleaned = 0.00320877 Jy ! Component: 200 - total flux cleaned = 0.00346095 Jy ! Total flux subtracted in 200 components = 0.00346095 Jy ! Clean residual min=-0.002728 max=0.003055 Jy/beam ! Clean residual mean=0.000004 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.48885 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 202 components and 0.48885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075041Jy sigma=0.000669 ! Fit after self-cal, rms=0.075025Jy sigma=0.000669 ! 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=0.075025Jy sigma=0.000669 ! Fit after self-cal, rms=0.073236Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.899 mas, bmaj=9.409 mas, bpa=-3.417 degrees ! Estimated noise=818.936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297281 Jy ! Component: 100 - total flux cleaned = 0.00472645 Jy ! Component: 150 - total flux cleaned = 0.00549135 Jy ! Component: 200 - total flux cleaned = 0.00589951 Jy ! Total flux subtracted in 200 components = 0.00589951 Jy ! Clean residual min=-0.002641 max=0.002848 Jy/beam ! Clean residual mean=0.000010 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.494749 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 233 components and 0.494749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073156Jy sigma=0.000667 ! Fit after self-cal, rms=0.073151Jy sigma=0.000667 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 = 0.000280145 Jy ! Component: 100 - total flux cleaned = 0.00053657 Jy ! Component: 150 - total flux cleaned = 0.000796833 Jy ! Component: 200 - total flux cleaned = 0.000999847 Jy ! Total flux subtracted in 200 components = 0.000999847 Jy ! Clean residual min=-0.002627 max=0.002825 Jy/beam ! Clean residual mean=0.000009 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.495749 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 242 components and 0.495749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073130Jy sigma=0.000667 ! Fit after self-cal, rms=0.073129Jy sigma=0.000667 ! 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=3.336 mas, bmaj=6.038 mas, bpa=-1.181 degrees ! Estimated noise=667.347 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 6.038 at -1.181 degrees (North through East) ! Clean map min=-0.0022912 max=0.14634 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=2.823 mas, bmaj=5.328 mas, bpa=-2.442 degrees ! Estimated noise=1096.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129247 Jy ! Component: 100 - total flux cleaned = 0.210114 Jy ! Component: 150 - total flux cleaned = 0.266693 Jy ! Component: 200 - total flux cleaned = 0.307874 Jy ! Total flux subtracted in 200 components = 0.307874 Jy ! Clean residual min=-0.010139 max=0.023407 Jy/beam ! Clean residual mean=0.000069 rms=0.003942 Jy/beam ! Combined flux in latest and established models = 0.307874 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.307874 Jy ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=6.038 mas, bpa=-1.181 degrees ! Estimated noise=667.347 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 = 0.0430455 Jy ! Component: 100 - total flux cleaned = 0.0723017 Jy ! Component: 150 - total flux cleaned = 0.09361 Jy ! Component: 200 - total flux cleaned = 0.109922 Jy ! Total flux subtracted in 200 components = 0.109922 Jy ! Clean residual min=-0.005915 max=0.009642 Jy/beam ! Clean residual mean=0.000029 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.417796 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 105 components and 0.417796 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130006 Jy ! Component: 100 - total flux cleaned = 0.0235215 Jy ! Component: 150 - total flux cleaned = 0.0321488 Jy ! Component: 200 - total flux cleaned = 0.0392806 Jy ! Total flux subtracted in 200 components = 0.0392806 Jy ! Clean residual min=-0.003781 max=0.004395 Jy/beam ! Clean residual mean=0.000016 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.457077 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 171 components and 0.457077 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=6.899 mas, bmaj=9.409 mas, bpa=-3.417 degrees ! Estimated noise=818.936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115182 Jy ! Component: 100 - total flux cleaned = 0.0191908 Jy ! Component: 150 - total flux cleaned = 0.0246513 Jy ! Component: 200 - total flux cleaned = 0.028638 Jy ! Total flux subtracted in 200 components = 0.028638 Jy ! Clean residual min=-0.003435 max=0.003372 Jy/beam ! Clean residual mean=0.000017 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.485715 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 = 0.00299043 Jy ! Component: 100 - total flux cleaned = 0.00486653 Jy ! Component: 150 - total flux cleaned = 0.00608042 Jy ! Component: 200 - total flux cleaned = 0.00703117 Jy ! Total flux subtracted in 200 components = 0.00703117 Jy ! Clean residual min=-0.002846 max=0.002906 Jy/beam ! Clean residual mean=0.000011 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.492746 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 274 components and 0.492746 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=6.038 mas, bpa=-1.181 degrees ! Estimated noise=667.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010339 Jy ! Component: 100 - total flux cleaned = 0.0016001 Jy ! Component: 150 - total flux cleaned = 0.00200316 Jy ! Component: 200 - total flux cleaned = 0.0023211 Jy ! Total flux subtracted in 200 components = 0.0023211 Jy ! Clean residual min=-0.002188 max=0.002416 Jy/beam ! Clean residual mean=0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.495067 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 296 components and 0.495067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073059Jy sigma=0.000666 ! Fit after self-cal, rms=0.073029Jy sigma=0.000666 wmodel J2140+3911_S_2017_07_16_pus_map.mod ! Writing 296 model components to file: J2140+3911_S_2017_07_16_pus_map.mod wobs J2140+3911_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2140+3911_S_2017_07_16_pus_uvs.fits wwins J2140+3911_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J2140+3911_S_2017_07_16_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 = 0.000332672 Jy ! Component: 100 - total flux cleaned = 0.000294755 Jy ! Component: 150 - total flux cleaned = 0.000511522 Jy ! Component: 200 - total flux cleaned = 0.000717323 Jy ! Component: 250 - total flux cleaned = 0.000917365 Jy ! Component: 300 - total flux cleaned = 0.00127019 Jy ! Component: 350 - total flux cleaned = 0.00139407 Jy ! Component: 400 - total flux cleaned = 0.00166601 Jy ! Component: 450 - total flux cleaned = 0.00184264 Jy ! Component: 500 - total flux cleaned = 0.00212964 Jy ! Component: 550 - total flux cleaned = 0.00226967 Jy ! Component: 600 - total flux cleaned = 0.00237941 Jy ! Component: 650 - total flux cleaned = 0.00248546 Jy ! Component: 700 - total flux cleaned = 0.00258935 Jy ! Component: 750 - total flux cleaned = 0.00261518 Jy ! Component: 800 - total flux cleaned = 0.00274065 Jy ! Component: 850 - total flux cleaned = 0.00278967 Jy ! Component: 900 - total flux cleaned = 0.00290975 Jy ! Component: 950 - total flux cleaned = 0.00295699 Jy ! Component: 1000 - total flux cleaned = 0.0030499 Jy ! Component: 1050 - total flux cleaned = 0.00318665 Jy ! Component: 1100 - total flux cleaned = 0.0033205 Jy ! Component: 1150 - total flux cleaned = 0.00340854 Jy ! Component: 1200 - total flux cleaned = 0.00349527 Jy ! Component: 1250 - total flux cleaned = 0.00362334 Jy ! Component: 1300 - total flux cleaned = 0.00368612 Jy ! Component: 1350 - total flux cleaned = 0.00381066 Jy ! Component: 1400 - total flux cleaned = 0.0038924 Jy ! Component: 1450 - total flux cleaned = 0.00395281 Jy ! Component: 1500 - total flux cleaned = 0.00393272 Jy ! Component: 1550 - total flux cleaned = 0.00393331 Jy ! Component: 1600 - total flux cleaned = 0.00408875 Jy ! Component: 1650 - total flux cleaned = 0.00408896 Jy ! Component: 1700 - total flux cleaned = 0.00414563 Jy ! Component: 1750 - total flux cleaned = 0.00412666 Jy ! Component: 1800 - total flux cleaned = 0.00420038 Jy ! Component: 1850 - total flux cleaned = 0.00425534 Jy ! Component: 1900 - total flux cleaned = 0.00427332 Jy ! Component: 1950 - total flux cleaned = 0.00430892 Jy ! Component: 2000 - total flux cleaned = 0.00430861 Jy ! Component: 2050 - total flux cleaned = 0.00439531 Jy ! Component: 2100 - total flux cleaned = 0.00436081 Jy ! Component: 2150 - total flux cleaned = 0.00436094 Jy ! Component: 2200 - total flux cleaned = 0.0043777 Jy ! Component: 2250 - total flux cleaned = 0.00437795 Jy ! Component: 2300 - total flux cleaned = 0.00442729 Jy ! Component: 2350 - total flux cleaned = 0.00442708 Jy ! Component: 2400 - total flux cleaned = 0.00441087 Jy ! Component: 2450 - total flux cleaned = 0.00441066 Jy ! Component: 2500 - total flux cleaned = 0.00439494 Jy ! Component: 2550 - total flux cleaned = 0.00436398 Jy ! Component: 2600 - total flux cleaned = 0.00439489 Jy ! Component: 2650 - total flux cleaned = 0.00436391 Jy ! Component: 2700 - total flux cleaned = 0.00436395 Jy ! Component: 2750 - total flux cleaned = 0.0043639 Jy ! Component: 2800 - total flux cleaned = 0.00437858 Jy ! Component: 2850 - total flux cleaned = 0.00433445 Jy ! Component: 2900 - total flux cleaned = 0.00433455 Jy ! Component: 2950 - total flux cleaned = 0.00436347 Jy ! Component: 3000 - total flux cleaned = 0.00437767 Jy ! Component: 3050 - total flux cleaned = 0.0043493 Jy ! Component: 3100 - total flux cleaned = 0.00432102 Jy ! Component: 3150 - total flux cleaned = 0.00429296 Jy ! Component: 3200 - total flux cleaned = 0.0043483 Jy ! Component: 3250 - total flux cleaned = 0.00433436 Jy ! Component: 3300 - total flux cleaned = 0.00429342 Jy ! Component: 3350 - total flux cleaned = 0.00433374 Jy ! Component: 3400 - total flux cleaned = 0.00434716 Jy ! Component: 3450 - total flux cleaned = 0.00430723 Jy ! Component: 3500 - total flux cleaned = 0.00436016 Jy ! Component: 3550 - total flux cleaned = 0.00437327 Jy ! Component: 3600 - total flux cleaned = 0.00441229 Jy ! Component: 3650 - total flux cleaned = 0.0043607 Jy ! Component: 3700 - total flux cleaned = 0.00441176 Jy ! Component: 3750 - total flux cleaned = 0.00437377 Jy ! Component: 3800 - total flux cleaned = 0.00437375 Jy ! Component: 3850 - total flux cleaned = 0.00446121 Jy ! Component: 3900 - total flux cleaned = 0.00446128 Jy ! Component: 3950 - total flux cleaned = 0.00443683 Jy ! Component: 4000 - total flux cleaned = 0.0044245 Jy ! Component: 4050 - total flux cleaned = 0.00442446 Jy ! Total flux subtracted in 4096 components = 0.00438841 Jy ! Clean residual min=-0.000662 max=0.000645 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.499455 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 587 components and 0.499455 Jy ![Exited script file: muppet] wmap "J2140+3911_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 6.038 at -1.181 degrees (North through East) ! Clean map min=-0.0013432 max=0.14736 Jy/beam ! Writing clean map to FITS file: J2140+3911_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.147358 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212655 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.432934 0.432934 0.865868 1.73174 3.46347 6.92695 13.8539 27.7078 55.4156 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.147 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 6.038 at -1.181 degrees (North through East) ! Clean map min=-0.0013432 max=0.14736 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 J2140+3911_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:19:58 2019