! Started logfile: J0349+2104_S_2017_02_19_pus_uvs.log on Sat May 4 18:41:14 2019 obs J0349+2104_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0349+2104_S_2017_02_19_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780587 visibilities/baseline/integration-bin. ! Found source: J0349+2104 ! ! 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 482 lines of history. ! ! Reading 24448 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 J0349+2104_S_2017_02_19_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 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 751 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873019Jy sigma=0.007725 ! Fit after self-cal, rms=0.860159Jy sigma=0.007616 ! 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=2.682 mas, bmaj=5.781 mas, bpa=-5.914 degrees ! Estimated noise=1051.12 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 = 0.111266 Jy ! Component: 100 - total flux cleaned = 0.137228 Jy ! Total flux subtracted in 100 components = 0.137228 Jy ! Clean residual min=-0.010818 max=0.036808 Jy/beam ! Clean residual mean=0.000046 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 0.137228 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.137228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110085Jy sigma=0.000894 ! Fit after self-cal, rms=0.110081Jy sigma=0.000894 ! Inverting map ! Added new window around map position (9, 25.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312338 Jy ! Component: 100 - total flux cleaned = 0.0479979 Jy ! Total flux subtracted in 100 components = 0.0479979 Jy ! Clean residual min=-0.009029 max=0.014314 Jy/beam ! Clean residual mean=0.000019 rms=0.002372 Jy/beam ! Combined flux in latest and established models = 0.185226 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.185226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097225Jy sigma=0.000786 ! Fit after self-cal, rms=0.096036Jy sigma=0.000776 ! Inverting map ! Added new window around map position (6.5, 25.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161785 Jy ! Component: 100 - total flux cleaned = 0.0272296 Jy ! Total flux subtracted in 100 components = 0.0272296 Jy ! Clean residual min=-0.007335 max=0.013253 Jy/beam ! Clean residual mean=0.000014 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.212456 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.212456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091747Jy sigma=0.000741 ! Fit after self-cal, rms=0.091467Jy sigma=0.000739 ! Inverting map ! Added new window around map position (4.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139379 Jy ! Component: 100 - total flux cleaned = 0.0235009 Jy ! Total flux subtracted in 100 components = 0.0235009 Jy ! Clean residual min=-0.006467 max=0.009489 Jy/beam ! Clean residual mean=0.000016 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.235957 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.235957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088808Jy sigma=0.000716 ! Fit after self-cal, rms=0.088700Jy sigma=0.000715 ! 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=3.14 mas, bmaj=6.476 mas, bpa=-4.642 degrees ! Estimated noise=572.144 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 (13, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135161 Jy ! Component: 100 - total flux cleaned = 0.0231632 Jy ! Component: 150 - total flux cleaned = 0.0312156 Jy ! Component: 200 - total flux cleaned = 0.0381189 Jy ! Total flux subtracted in 200 components = 0.0381189 Jy ! Clean residual min=-0.004407 max=0.004890 Jy/beam ! Clean residual mean=0.000014 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.274076 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 119 components and 0.274075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085371Jy sigma=0.000690 ! Fit after self-cal, rms=0.085240Jy sigma=0.000689 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.00 KP 0.99 ! LA 0.96 MK 1.05 NL 0.85 OV 0.98 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.02 KP 0.97 ! LA 0.96 MK 1.02 NL 1.02 OV 1.02 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.01 KP 0.86 ! LA 0.75 MK 1.05 NL 1.18 OV 0.93 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 0.95 KP 1.00* ! LA 0.78 MK 1.25 NL 1.00* OV 0.97 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.085240Jy sigma=0.000689 ! Fit after self-cal, rms=0.078641Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=6.61 mas, bpa=-4.473 degrees ! Estimated noise=554.378 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 (19.5, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589052 Jy ! Component: 100 - total flux cleaned = 0.00983089 Jy ! Component: 150 - total flux cleaned = 0.0130292 Jy ! Component: 200 - total flux cleaned = 0.0157272 Jy ! Total flux subtracted in 200 components = 0.0157272 Jy ! Clean residual min=-0.002652 max=0.002694 Jy/beam ! Clean residual mean=0.000012 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.289803 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 168 components and 0.289803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078068Jy sigma=0.000663 ! Fit after self-cal, rms=0.078035Jy sigma=0.000663 ! 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=0.078035Jy sigma=0.000663 ! Fit after self-cal, rms=0.076903Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=6.634 mas, bpa=-4.485 degrees ! Estimated noise=555.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284418 Jy ! Component: 100 - total flux cleaned = 0.0049422 Jy ! Component: 150 - total flux cleaned = 0.00664179 Jy ! Component: 200 - total flux cleaned = 0.0079896 Jy ! Total flux subtracted in 200 components = 0.0079896 Jy ! Clean residual min=-0.001677 max=0.001672 Jy/beam ! Clean residual mean=0.000011 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.297792 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 199 components and 0.297792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076756Jy sigma=0.000657 ! Fit after self-cal, rms=0.076742Jy sigma=0.000657 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 = 0.00118299 Jy ! Component: 100 - total flux cleaned = 0.00225686 Jy ! Component: 150 - total flux cleaned = 0.00311645 Jy ! Component: 200 - total flux cleaned = 0.00392082 Jy ! Total flux subtracted in 200 components = 0.00392082 Jy ! Clean residual min=-0.001458 max=0.001505 Jy/beam ! Clean residual mean=0.000008 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.301713 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 222 components and 0.301713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076691Jy sigma=0.000656 ! Fit after self-cal, rms=0.076690Jy sigma=0.000656 ! 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=0.076690Jy sigma=0.000656 ! Fit after self-cal, rms=0.076852Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=6.638 mas, bpa=-4.468 degrees ! Estimated noise=556.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116491 Jy ! Component: 100 - total flux cleaned = 0.0021323 Jy ! Component: 150 - total flux cleaned = 0.00297611 Jy ! Component: 200 - total flux cleaned = 0.00366128 Jy ! Total flux subtracted in 200 components = 0.00366128 Jy ! Clean residual min=-0.001335 max=0.001397 Jy/beam ! Clean residual mean=0.000006 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.305374 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 232 components and 0.305374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076822Jy sigma=0.000656 ! Fit after self-cal, rms=0.076823Jy sigma=0.000656 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 = 0.0005797 Jy ! Component: 100 - total flux cleaned = 0.00109118 Jy ! Component: 150 - total flux cleaned = 0.00139304 Jy ! Component: 200 - total flux cleaned = 0.00162876 Jy ! Total flux subtracted in 200 components = 0.00162876 Jy ! Clean residual min=-0.001262 max=0.001363 Jy/beam ! Clean residual mean=0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.307003 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 244 components and 0.307003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076810Jy sigma=0.000656 ! Fit after self-cal, rms=0.076810Jy sigma=0.000656 ! 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=0.076810Jy sigma=0.000656 ! Fit after self-cal, rms=0.076893Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.733 mas, bmaj=9.304 mas, bpa=-2.011 degrees ! Estimated noise=711.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111599 Jy ! Component: 100 - total flux cleaned = 0.00181424 Jy ! Component: 150 - total flux cleaned = 0.00206768 Jy ! Component: 200 - total flux cleaned = 0.00227845 Jy ! Total flux subtracted in 200 components = 0.00227845 Jy ! Clean residual min=-0.001454 max=0.001387 Jy/beam ! Clean residual mean=0.000009 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.309281 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 283 components and 0.309282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076885Jy sigma=0.000656 ! Fit after self-cal, rms=0.076884Jy sigma=0.000656 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 = 0.000180824 Jy ! Component: 100 - total flux cleaned = 0.000319187 Jy ! Component: 150 - total flux cleaned = 0.000455662 Jy ! Component: 200 - total flux cleaned = 0.000537635 Jy ! Total flux subtracted in 200 components = 0.000537635 Jy ! Clean residual min=-0.001444 max=0.001402 Jy/beam ! Clean residual mean=0.000008 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.309819 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 310 components and 0.309819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076882Jy sigma=0.000656 ! Fit after self-cal, rms=0.076882Jy sigma=0.000656 ! 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=3.225 mas, bmaj=6.638 mas, bpa=-4.455 degrees ! Estimated noise=556.743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.225 x 6.638 at -4.455 degrees (North through East) ! Clean map min=-0.001288 max=0.14309 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=2.747 mas, bmaj=5.919 mas, bpa=-5.624 degrees ! Estimated noise=1036.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109502 Jy ! Component: 100 - total flux cleaned = 0.1493 Jy ! Component: 150 - total flux cleaned = 0.17311 Jy ! Component: 200 - total flux cleaned = 0.190609 Jy ! Total flux subtracted in 200 components = 0.190609 Jy ! Clean residual min=-0.006603 max=0.010440 Jy/beam ! Clean residual mean=0.000029 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.190609 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.190609 Jy ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=6.638 mas, bpa=-4.455 degrees ! Estimated noise=556.743 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 = 0.0181914 Jy ! Component: 100 - total flux cleaned = 0.0319766 Jy ! Component: 150 - total flux cleaned = 0.0432087 Jy ! Component: 200 - total flux cleaned = 0.0525093 Jy ! Total flux subtracted in 200 components = 0.0525093 Jy ! Clean residual min=-0.003924 max=0.005688 Jy/beam ! Clean residual mean=0.000024 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.243118 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 80 components and 0.243118 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787528 Jy ! Component: 100 - total flux cleaned = 0.0146277 Jy ! Component: 150 - total flux cleaned = 0.0204559 Jy ! Component: 200 - total flux cleaned = 0.0255115 Jy ! Total flux subtracted in 200 components = 0.0255115 Jy ! Clean residual min=-0.002701 max=0.003443 Jy/beam ! Clean residual mean=0.000016 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.26863 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 122 components and 0.26863 Jy ! Inverting map ! Added new window around map position (101.5, -79.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444654 Jy ! Component: 100 - total flux cleaned = 0.00833075 Jy ! Component: 150 - total flux cleaned = 0.011752 Jy ! Component: 200 - total flux cleaned = 0.0147814 Jy ! Total flux subtracted in 200 components = 0.0147814 Jy ! Clean residual min=-0.002070 max=0.002323 Jy/beam ! Clean residual mean=0.000011 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.283411 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 159 components and 0.283411 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=6.733 mas, bmaj=9.304 mas, bpa=-2.011 degrees ! Estimated noise=711.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505951 Jy ! Component: 100 - total flux cleaned = 0.00882068 Jy ! Component: 150 - total flux cleaned = 0.0118318 Jy ! Component: 200 - total flux cleaned = 0.0142865 Jy ! Total flux subtracted in 200 components = 0.0142865 Jy ! Clean residual min=-0.002037 max=0.001956 Jy/beam ! Clean residual mean=0.000014 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.297698 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 = 0.00202312 Jy ! Component: 100 - total flux cleaned = 0.00370871 Jy ! Component: 150 - total flux cleaned = 0.00512648 Jy ! Component: 200 - total flux cleaned = 0.00633144 Jy ! Total flux subtracted in 200 components = 0.00633144 Jy ! Clean residual min=-0.001539 max=0.001515 Jy/beam ! Clean residual mean=0.000010 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.304029 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 259 components and 0.304029 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=6.638 mas, bpa=-4.455 degrees ! Estimated noise=556.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139666 Jy ! Component: 100 - total flux cleaned = 0.00204183 Jy ! Component: 150 - total flux cleaned = 0.00266836 Jy ! Component: 200 - total flux cleaned = 0.00320328 Jy ! Total flux subtracted in 200 components = 0.00320328 Jy ! Clean residual min=-0.001415 max=0.001278 Jy/beam ! Clean residual mean=0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.307232 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 275 components and 0.307232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076937Jy sigma=0.000656 ! Fit after self-cal, rms=0.076922Jy sigma=0.000656 wmodel J0349+2104_S_2017_02_19_pus_map.mod ! Writing 275 model components to file: J0349+2104_S_2017_02_19_pus_map.mod wobs J0349+2104_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0349+2104_S_2017_02_19_pus_uvs.fits wwins J0349+2104_S_2017_02_19_pus_map.win ! wwins: Wrote 7 windows to J0349+2104_S_2017_02_19_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 = -0.000347403 Jy ! Component: 100 - total flux cleaned = -9.46419e-05 Jy ! Component: 150 - total flux cleaned = 0.000125661 Jy ! Component: 200 - total flux cleaned = 0.00029525 Jy ! Component: 250 - total flux cleaned = 0.000377691 Jy ! Component: 300 - total flux cleaned = 0.000458227 Jy ! Component: 350 - total flux cleaned = 0.000536661 Jy ! Component: 400 - total flux cleaned = 0.000613499 Jy ! Component: 450 - total flux cleaned = 0.000707499 Jy ! Component: 500 - total flux cleaned = 0.000762658 Jy ! Component: 550 - total flux cleaned = 0.000834421 Jy ! Component: 600 - total flux cleaned = 0.000887733 Jy ! Component: 650 - total flux cleaned = 0.00097504 Jy ! Component: 700 - total flux cleaned = 0.00106121 Jy ! Component: 750 - total flux cleaned = 0.00118005 Jy ! Component: 800 - total flux cleaned = 0.00128018 Jy ! Component: 850 - total flux cleaned = 0.00134636 Jy ! Component: 900 - total flux cleaned = 0.00144392 Jy ! Component: 950 - total flux cleaned = 0.00147599 Jy ! Component: 1000 - total flux cleaned = 0.00157105 Jy ! Component: 1050 - total flux cleaned = 0.00158671 Jy ! Component: 1100 - total flux cleaned = 0.00166392 Jy ! Component: 1150 - total flux cleaned = 0.0016942 Jy ! Component: 1200 - total flux cleaned = 0.00175467 Jy ! Component: 1250 - total flux cleaned = 0.00175444 Jy ! Component: 1300 - total flux cleaned = 0.00178403 Jy ! Component: 1350 - total flux cleaned = 0.0017987 Jy ! Component: 1400 - total flux cleaned = 0.00178427 Jy ! Component: 1450 - total flux cleaned = 0.00182713 Jy ! Component: 1500 - total flux cleaned = 0.00177011 Jy ! Component: 1550 - total flux cleaned = 0.00181215 Jy ! Component: 1600 - total flux cleaned = 0.00178437 Jy ! Component: 1650 - total flux cleaned = 0.00179817 Jy ! Component: 1700 - total flux cleaned = 0.00183903 Jy ! Component: 1750 - total flux cleaned = 0.00175806 Jy ! Component: 1800 - total flux cleaned = 0.00179847 Jy ! Component: 1850 - total flux cleaned = 0.00175874 Jy ! Component: 1900 - total flux cleaned = 0.00178509 Jy ! Component: 1950 - total flux cleaned = 0.00177169 Jy ! Component: 2000 - total flux cleaned = 0.00179729 Jy ! Component: 2050 - total flux cleaned = 0.00175901 Jy ! Component: 2100 - total flux cleaned = 0.00179683 Jy ! Component: 2150 - total flux cleaned = 0.00174662 Jy ! Component: 2200 - total flux cleaned = 0.00177163 Jy ! Component: 2250 - total flux cleaned = 0.00182124 Jy ! Component: 2300 - total flux cleaned = 0.00182127 Jy ! Component: 2350 - total flux cleaned = 0.00184561 Jy ! Component: 2400 - total flux cleaned = 0.00188183 Jy ! Component: 2450 - total flux cleaned = 0.00186965 Jy ! Component: 2500 - total flux cleaned = 0.00189335 Jy ! Component: 2550 - total flux cleaned = 0.00185806 Jy ! Component: 2600 - total flux cleaned = 0.00186984 Jy ! Component: 2650 - total flux cleaned = 0.00188161 Jy ! Component: 2700 - total flux cleaned = 0.00185853 Jy ! Component: 2750 - total flux cleaned = 0.00192741 Jy ! Component: 2800 - total flux cleaned = 0.0019046 Jy ! Component: 2850 - total flux cleaned = 0.00188214 Jy ! Component: 2900 - total flux cleaned = 0.00189331 Jy ! Component: 2950 - total flux cleaned = 0.00194882 Jy ! Component: 3000 - total flux cleaned = 0.00192657 Jy ! Component: 3050 - total flux cleaned = 0.00191563 Jy ! Component: 3100 - total flux cleaned = 0.00193732 Jy ! Component: 3150 - total flux cleaned = 0.0018943 Jy ! Component: 3200 - total flux cleaned = 0.00192641 Jy ! Component: 3250 - total flux cleaned = 0.00191562 Jy ! Component: 3300 - total flux cleaned = 0.00190518 Jy ! Component: 3350 - total flux cleaned = 0.00192619 Jy ! Component: 3400 - total flux cleaned = 0.00193659 Jy ! Component: 3450 - total flux cleaned = 0.00193664 Jy ! Component: 3500 - total flux cleaned = 0.00194691 Jy ! Component: 3550 - total flux cleaned = 0.00198779 Jy ! Component: 3600 - total flux cleaned = 0.00197757 Jy ! Component: 3650 - total flux cleaned = 0.00201796 Jy ! Component: 3700 - total flux cleaned = 0.002018 Jy ! Component: 3750 - total flux cleaned = 0.00206793 Jy ! Component: 3800 - total flux cleaned = 0.00213717 Jy ! Component: 3850 - total flux cleaned = 0.00209779 Jy ! Component: 3900 - total flux cleaned = 0.00211743 Jy ! Component: 3950 - total flux cleaned = 0.00209798 Jy ! Component: 4000 - total flux cleaned = 0.00216586 Jy ! Component: 4050 - total flux cleaned = 0.0022044 Jy ! Total flux subtracted in 4096 components = 0.00219479 Jy ! Clean residual min=-0.000619 max=0.000550 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.309427 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 573 components and 0.309427 Jy ![Exited script file: muppet] wmap "J0349+2104_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.225 x 6.638 at -4.455 degrees (North through East) ! Clean map min=-0.0010093 max=0.14313 Jy/beam ! Writing clean map to FITS file: J0349+2104_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.14313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173637 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.363943 0.363943 0.727886 1.45577 2.91154 5.82309 11.6462 23.2923 46.5847 93.1694 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.225 x 6.638 at -4.455 degrees (North through East) ! Clean map min=-0.0010093 max=0.14313 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 J0349+2104_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:41:21 2019