! Started logfile: J1242+3751_S_2017_06_10_pus_uvs.log on Mon May 6 14:53:09 2019 obs J1242+3751_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1242+3751_S_2017_06_10_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.825287 visibilities/baseline/integration-bin. ! Found source: J1242+3751 ! ! 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 1154 lines of history. ! ! Reading 4308 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 J1242+3751_S_2017_06_10_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.599819Jy sigma=0.006111 ! Fit after self-cal, rms=0.582303Jy sigma=0.005956 ! 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=3.154 mas, bmaj=5.145 mas, bpa=-11.32 degrees ! Estimated noise=1459.21 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 = 0.317613 Jy ! Component: 100 - total flux cleaned = 0.414033 Jy ! Total flux subtracted in 100 components = 0.414033 Jy ! Clean residual min=-0.012388 max=0.041614 Jy/beam ! Clean residual mean=-0.000038 rms=0.003830 Jy/beam ! Combined flux in latest and established models = 0.414033 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.414033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113916Jy sigma=0.001009 ! Fit after self-cal, rms=0.113828Jy sigma=0.001008 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442049 Jy ! Component: 100 - total flux cleaned = 0.064935 Jy ! Total flux subtracted in 100 components = 0.064935 Jy ! Clean residual min=-0.009698 max=0.010249 Jy/beam ! Clean residual mean=0.000000 rms=0.002326 Jy/beam ! Combined flux in latest and established models = 0.478968 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.478968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094358Jy sigma=0.000823 ! Fit after self-cal, rms=0.094307Jy sigma=0.000823 ! 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=3.856 mas, bmaj=5.798 mas, bpa=-10.15 degrees ! Estimated noise=1206.95 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 = 0.00946147 Jy ! Component: 100 - total flux cleaned = 0.0122553 Jy ! Component: 150 - total flux cleaned = 0.0129329 Jy ! Component: 200 - total flux cleaned = 0.0131691 Jy ! Total flux subtracted in 200 components = 0.0131691 Jy ! Clean residual min=-0.006762 max=0.006960 Jy/beam ! Clean residual mean=0.000021 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.492137 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.492137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092871Jy sigma=0.000816 ! Fit after self-cal, rms=0.092848Jy sigma=0.000815 ! 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 0.93 FD 0.99 HN 0.88 KP 1.02 ! LA 1.03 MK 1.00 NL 0.89 OV 1.04 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.02 KP 1.00 ! LA 0.96 MK 1.02 NL 1.07 OV 1.06 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.00 KP 0.98 ! LA 0.98 MK 1.04 NL 1.01 OV 0.98 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.00 KP 1.00* ! LA 0.97 MK 1.27 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.092848Jy sigma=0.000815 ! Fit after self-cal, rms=0.083903Jy sigma=0.000761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=5.833 mas, bpa=-10.46 degrees ! Estimated noise=1221.7 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 = 0.00220177 Jy ! Component: 100 - total flux cleaned = 0.00258636 Jy ! Component: 150 - total flux cleaned = 0.00298443 Jy ! Component: 200 - total flux cleaned = 0.00324978 Jy ! Total flux subtracted in 200 components = 0.00324978 Jy ! Clean residual min=-0.005677 max=0.006489 Jy/beam ! Clean residual mean=0.000010 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.495387 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.495387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083628Jy sigma=0.000760 ! Fit after self-cal, rms=0.083608Jy sigma=0.000760 ! 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=0.083608Jy sigma=0.000760 ! Fit after self-cal, rms=0.074660Jy sigma=0.000704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=5.836 mas, bpa=-10.31 degrees ! Estimated noise=1220.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405134 Jy ! Component: 100 - total flux cleaned = 0.000457266 Jy ! Component: 150 - total flux cleaned = 0.000413054 Jy ! Component: 200 - total flux cleaned = 0.000414048 Jy ! Total flux subtracted in 200 components = 0.000414048 Jy ! Clean residual min=-0.004070 max=0.005845 Jy/beam ! Clean residual mean=0.000002 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.495801 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.495801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074573Jy sigma=0.000703 ! Fit after self-cal, rms=0.074560Jy sigma=0.000703 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, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584417 Jy ! Component: 100 - total flux cleaned = 0.00861997 Jy ! Component: 150 - total flux cleaned = 0.00935282 Jy ! Component: 200 - total flux cleaned = 0.00973648 Jy ! Total flux subtracted in 200 components = 0.00973648 Jy ! Clean residual min=-0.003422 max=0.005040 Jy/beam ! Clean residual mean=0.000005 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.505537 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.505537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074060Jy sigma=0.000698 ! Fit after self-cal, rms=0.074009Jy sigma=0.000698 ! Inverting map ! Added new window around map position (35.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467778 Jy ! Component: 100 - total flux cleaned = 0.00744574 Jy ! Component: 150 - total flux cleaned = 0.00923148 Jy ! Component: 200 - total flux cleaned = 0.00988497 Jy ! Total flux subtracted in 200 components = 0.00988497 Jy ! Clean residual min=-0.003086 max=0.003860 Jy/beam ! Clean residual mean=0.000007 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.515422 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.515422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073659Jy sigma=0.000694 ! Fit after self-cal, rms=0.073644Jy sigma=0.000694 ! Inverting map ! Added new window around map position (24, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343667 Jy ! Component: 100 - total flux cleaned = 0.00465807 Jy ! Component: 150 - total flux cleaned = 0.00497954 Jy ! Component: 200 - total flux cleaned = 0.00515727 Jy ! Total flux subtracted in 200 components = 0.00515727 Jy ! Clean residual min=-0.002993 max=0.003194 Jy/beam ! Clean residual mean=0.000009 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.52058 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.52058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073454Jy sigma=0.000692 ! Fit after self-cal, rms=0.073447Jy sigma=0.000692 ! 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=0.073447Jy sigma=0.000692 ! Fit after self-cal, rms=0.073197Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=5.821 mas, bpa=-10.11 degrees ! Estimated noise=1218.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236188 Jy ! Component: 100 - total flux cleaned = 0.00414506 Jy ! Component: 150 - total flux cleaned = 0.00522127 Jy ! Component: 200 - total flux cleaned = 0.00584249 Jy ! Total flux subtracted in 200 components = 0.00584249 Jy ! Clean residual min=-0.002974 max=0.002990 Jy/beam ! Clean residual mean=0.000007 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.526422 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.526422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073075Jy sigma=0.000690 ! Fit after self-cal, rms=0.073070Jy sigma=0.000690 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 = 0.000624387 Jy ! Component: 100 - total flux cleaned = 0.000853047 Jy ! Component: 150 - total flux cleaned = 0.000982348 Jy ! Component: 200 - total flux cleaned = 0.00106578 Jy ! Total flux subtracted in 200 components = 0.00106578 Jy ! Clean residual min=-0.002931 max=0.002948 Jy/beam ! Clean residual mean=0.000007 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.527488 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 130 components and 0.527488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073018Jy sigma=0.000689 ! Fit after self-cal, rms=0.073017Jy sigma=0.000689 ! Inverting map ! Added new window around map position (-72, 92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016696 Jy ! Component: 100 - total flux cleaned = 0.00182722 Jy ! Component: 150 - total flux cleaned = 0.00189508 Jy ! Component: 200 - total flux cleaned = 0.00177836 Jy ! Total flux subtracted in 200 components = 0.00177836 Jy ! Clean residual min=-0.002995 max=0.002769 Jy/beam ! Clean residual mean=0.000009 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.529266 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 146 components and 0.529266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072851Jy sigma=0.000688 ! Fit after self-cal, rms=0.072846Jy sigma=0.000687 ! 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=0.072846Jy sigma=0.000687 ! Fit after self-cal, rms=0.072787Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.216 mas, bmaj=9.559 mas, bpa=-12.61 degrees ! Estimated noise=1475.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150151 Jy ! Component: 100 - total flux cleaned = 0.00210185 Jy ! Component: 150 - total flux cleaned = 0.00258129 Jy ! Component: 200 - total flux cleaned = 0.00283069 Jy ! Total flux subtracted in 200 components = 0.00283069 Jy ! Clean residual min=-0.002562 max=0.002428 Jy/beam ! Clean residual mean=0.000017 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.532097 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 163 components and 0.532097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072750Jy sigma=0.000687 ! Fit after self-cal, rms=0.072749Jy sigma=0.000687 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 = 0.000347866 Jy ! Component: 100 - total flux cleaned = 0.000455378 Jy ! Component: 150 - total flux cleaned = 0.000528078 Jy ! Component: 200 - total flux cleaned = 0.000594646 Jy ! Total flux subtracted in 200 components = 0.000594646 Jy ! Clean residual min=-0.002525 max=0.002421 Jy/beam ! Clean residual mean=0.000017 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.532692 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 0.532692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072735Jy sigma=0.000687 ! Fit after self-cal, rms=0.072735Jy sigma=0.000687 ! 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=3.895 mas, bmaj=5.817 mas, bpa=-10.07 degrees ! Estimated noise=1217.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 5.817 at -10.07 degrees (North through East) ! Clean map min=-0.0027378 max=0.42293 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=3.194 mas, bmaj=5.177 mas, bpa=-11.24 degrees ! Estimated noise=1467.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.318923 Jy ! Component: 100 - total flux cleaned = 0.41362 Jy ! Component: 150 - total flux cleaned = 0.45616 Jy ! Component: 200 - total flux cleaned = 0.476503 Jy ! Total flux subtracted in 200 components = 0.476503 Jy ! Clean residual min=-0.005401 max=0.009412 Jy/beam ! Clean residual mean=-0.000026 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.476503 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.476503 Jy ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=5.817 mas, bpa=-10.07 degrees ! Estimated noise=1217.59 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 (4.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125438 Jy ! Component: 100 - total flux cleaned = 0.020799 Jy ! Component: 150 - total flux cleaned = 0.0272214 Jy ! Component: 200 - total flux cleaned = 0.0324409 Jy ! Total flux subtracted in 200 components = 0.0324409 Jy ! Clean residual min=-0.003489 max=0.003728 Jy/beam ! Clean residual mean=0.000002 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.508944 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.508943 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=8.216 mas, bmaj=9.559 mas, bpa=-12.61 degrees ! Estimated noise=1475.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584869 Jy ! Component: 100 - total flux cleaned = 0.0100195 Jy ! Component: 150 - total flux cleaned = 0.013267 Jy ! Component: 200 - total flux cleaned = 0.0158665 Jy ! Total flux subtracted in 200 components = 0.0158665 Jy ! Clean residual min=-0.003045 max=0.002573 Jy/beam ! Clean residual mean=0.000014 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.52481 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 = 0.00197038 Jy ! Component: 100 - total flux cleaned = 0.00319839 Jy ! Component: 150 - total flux cleaned = 0.0042571 Jy ! Component: 200 - total flux cleaned = 0.00522129 Jy ! Total flux subtracted in 200 components = 0.00522129 Jy ! Clean residual min=-0.002865 max=0.002527 Jy/beam ! Clean residual mean=0.000016 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.530031 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 160 components and 0.530031 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=5.817 mas, bpa=-10.07 degrees ! Estimated noise=1217.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755654 Jy ! Component: 100 - total flux cleaned = 0.00084539 Jy ! Component: 150 - total flux cleaned = 0.00101397 Jy ! Component: 200 - total flux cleaned = 0.0011725 Jy ! Total flux subtracted in 200 components = 0.0011725 Jy ! Clean residual min=-0.002938 max=0.003016 Jy/beam ! Clean residual mean=0.000007 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.531204 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 184 components and 0.531204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073160Jy sigma=0.000690 ! Fit after self-cal, rms=0.073109Jy sigma=0.000690 wmodel J1242+3751_S_2017_06_10_pus_map.mod ! Writing 184 model components to file: J1242+3751_S_2017_06_10_pus_map.mod wobs J1242+3751_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1242+3751_S_2017_06_10_pus_uvs.fits wwins J1242+3751_S_2017_06_10_pus_map.win ! wwins: Wrote 6 windows to J1242+3751_S_2017_06_10_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 = 0.000223296 Jy ! Component: 100 - total flux cleaned = 0.000655938 Jy ! Component: 150 - total flux cleaned = 0.000931445 Jy ! Component: 200 - total flux cleaned = 0.00106409 Jy ! Component: 250 - total flux cleaned = 0.00119277 Jy ! Component: 300 - total flux cleaned = 0.00140125 Jy ! Component: 350 - total flux cleaned = 0.00176804 Jy ! Component: 400 - total flux cleaned = 0.00200771 Jy ! Component: 450 - total flux cleaned = 0.00236092 Jy ! Component: 500 - total flux cleaned = 0.00266938 Jy ! Component: 550 - total flux cleaned = 0.00293471 Jy ! Component: 600 - total flux cleaned = 0.00323299 Jy ! Component: 650 - total flux cleaned = 0.00330615 Jy ! Component: 700 - total flux cleaned = 0.00348727 Jy ! Component: 750 - total flux cleaned = 0.00366555 Jy ! Component: 800 - total flux cleaned = 0.00380583 Jy ! Component: 850 - total flux cleaned = 0.00390971 Jy ! Component: 900 - total flux cleaned = 0.00425274 Jy ! Component: 950 - total flux cleaned = 0.00425206 Jy ! Component: 1000 - total flux cleaned = 0.00441934 Jy ! Component: 1050 - total flux cleaned = 0.00458448 Jy ! Component: 1100 - total flux cleaned = 0.00471517 Jy ! Component: 1150 - total flux cleaned = 0.00497386 Jy ! Component: 1200 - total flux cleaned = 0.0051334 Jy ! Component: 1250 - total flux cleaned = 0.00522842 Jy ! Component: 1300 - total flux cleaned = 0.00544786 Jy ! Component: 1350 - total flux cleaned = 0.00560255 Jy ! Component: 1400 - total flux cleaned = 0.00566367 Jy ! Component: 1450 - total flux cleaned = 0.00578468 Jy ! Component: 1500 - total flux cleaned = 0.00587434 Jy ! Component: 1550 - total flux cleaned = 0.00596314 Jy ! Component: 1600 - total flux cleaned = 0.00619863 Jy ! Component: 1650 - total flux cleaned = 0.00625622 Jy ! Component: 1700 - total flux cleaned = 0.00628535 Jy ! Component: 1750 - total flux cleaned = 0.00637099 Jy ! Component: 1800 - total flux cleaned = 0.0065407 Jy ! Component: 1850 - total flux cleaned = 0.00662419 Jy ! Component: 1900 - total flux cleaned = 0.00667993 Jy ! Component: 1950 - total flux cleaned = 0.00684459 Jy ! Component: 2000 - total flux cleaned = 0.00684432 Jy ! Component: 2050 - total flux cleaned = 0.0070065 Jy ! Component: 2100 - total flux cleaned = 0.00703297 Jy ! Component: 2150 - total flux cleaned = 0.00719201 Jy ! Component: 2200 - total flux cleaned = 0.00729718 Jy ! Component: 2250 - total flux cleaned = 0.00737523 Jy ! Component: 2300 - total flux cleaned = 0.00740135 Jy ! Component: 2350 - total flux cleaned = 0.00758116 Jy ! Component: 2400 - total flux cleaned = 0.00763192 Jy ! Component: 2450 - total flux cleaned = 0.00768281 Jy ! Component: 2500 - total flux cleaned = 0.00778338 Jy ! Component: 2550 - total flux cleaned = 0.00790787 Jy ! Component: 2600 - total flux cleaned = 0.00798181 Jy ! Component: 2650 - total flux cleaned = 0.00805536 Jy ! Component: 2700 - total flux cleaned = 0.00820128 Jy ! Component: 2750 - total flux cleaned = 0.0082977 Jy ! Component: 2800 - total flux cleaned = 0.00832193 Jy ! Component: 2850 - total flux cleaned = 0.00832162 Jy ! Component: 2900 - total flux cleaned = 0.00844 Jy ! Component: 2950 - total flux cleaned = 0.00853408 Jy ! Component: 3000 - total flux cleaned = 0.00869699 Jy ! Component: 3050 - total flux cleaned = 0.00874309 Jy ! Component: 3100 - total flux cleaned = 0.00883491 Jy ! Component: 3150 - total flux cleaned = 0.00890328 Jy ! Component: 3200 - total flux cleaned = 0.0089263 Jy ! Component: 3250 - total flux cleaned = 0.00892637 Jy ! Component: 3300 - total flux cleaned = 0.00903793 Jy ! Component: 3350 - total flux cleaned = 0.00906002 Jy ! Component: 3400 - total flux cleaned = 0.00917007 Jy ! Component: 3450 - total flux cleaned = 0.00932255 Jy ! Component: 3500 - total flux cleaned = 0.00932259 Jy ! Component: 3550 - total flux cleaned = 0.00938727 Jy ! Component: 3600 - total flux cleaned = 0.0095584 Jy ! Component: 3650 - total flux cleaned = 0.0095582 Jy ! Component: 3700 - total flux cleaned = 0.00972714 Jy ! Component: 3750 - total flux cleaned = 0.00979018 Jy ! Component: 3800 - total flux cleaned = 0.00987368 Jy ! Component: 3850 - total flux cleaned = 0.00997736 Jy ! Component: 3900 - total flux cleaned = 0.010101 Jy ! Component: 3950 - total flux cleaned = 0.010224 Jy ! Component: 4000 - total flux cleaned = 0.0102648 Jy ! Component: 4050 - total flux cleaned = 0.0104265 Jy ! Total flux subtracted in 4096 components = 0.0105069 Jy ! Clean residual min=-0.001202 max=0.001003 Jy/beam ! Clean residual mean=0.000005 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.541711 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 468 components and 0.541711 Jy ![Exited script file: muppet] wmap "J1242+3751_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 5.817 at -10.07 degrees (North through East) ! Clean map min=-0.0021127 max=0.42264 Jy/beam ! Writing clean map to FITS file: J1242+3751_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.422641 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000357675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253886 0.253886 0.507772 1.01554 2.03109 4.06217 8.12435 16.2487 32.4974 64.9948 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.422 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 5.817 at -10.07 degrees (North through East) ! Clean map min=-0.0021127 max=0.42264 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 J1242+3751_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:53:13 2019