! Started logfile: J1919+0619_S_2017_03_23_pus_uvs.log on Mon May 13 10:07:39 2019 obs J1919+0619_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1919+0619_S_2017_03_23_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896041 visibilities/baseline/integration-bin. ! Found source: J1919+0619 ! ! 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 481 lines of history. ! ! Reading 28064 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 J1919+0619_S_2017_03_23_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 740 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978949Jy sigma=0.007904 ! Fit after self-cal, rms=0.951027Jy sigma=0.007706 ! 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=2.791 mas, bmaj=6.941 mas, bpa=-4.603 degrees ! Estimated noise=1145.49 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 = 0.0372514 Jy ! Component: 100 - total flux cleaned = 0.0471298 Jy ! Total flux subtracted in 100 components = 0.0471298 Jy ! Clean residual min=-0.003338 max=0.004352 Jy/beam ! Clean residual mean=-0.000017 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0471298 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0471298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091838Jy sigma=0.000666 ! Fit after self-cal, rms=0.091272Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588767 Jy ! Component: 100 - total flux cleaned = 0.00912515 Jy ! Total flux subtracted in 100 components = 0.00912515 Jy ! Clean residual min=-0.003304 max=0.004126 Jy/beam ! Clean residual mean=-0.000018 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.056255 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.056255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090626Jy sigma=0.000657 ! Fit after self-cal, rms=0.090643Jy sigma=0.000656 ! 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=3.521 mas, bmaj=7.806 mas, bpa=-2.148 degrees ! Estimated noise=589.449 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 = 0.00498642 Jy ! Component: 100 - total flux cleaned = 0.007842 Jy ! Component: 150 - total flux cleaned = 0.00967508 Jy ! Component: 200 - total flux cleaned = 0.0108915 Jy ! Total flux subtracted in 200 components = 0.0108915 Jy ! Clean residual min=-0.003019 max=0.005627 Jy/beam ! Clean residual mean=-0.000033 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.0671464 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.0671464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090329Jy sigma=0.000654 ! Fit after self-cal, rms=0.090342Jy sigma=0.000654 ! 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 1.03 FD 1.10 HN 1.08 KP 0.96 ! LA 0.92 MK 1.01 NL 0.99 OV 1.27 ! PT 0.87 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.12 HN 1.06 KP 0.92 ! LA 0.87 MK 0.95 NL 1.07 OV 1.26 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.12 KP 0.87 ! LA 0.71 MK 1.04 NL 1.12 OV 1.11 ! PT 0.86 SC 0.98 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.17 HN 0.90 KP 1.00* ! LA 0.68 MK 0.99 NL 1.00* OV 1.15 ! PT 0.93 SC 1.00* ! ! ! Fit before self-cal, rms=0.090342Jy sigma=0.000654 ! Fit after self-cal, rms=0.090670Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=7.907 mas, bpa=-2.274 degrees ! Estimated noise=594.538 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 (9.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406481 Jy ! Component: 100 - total flux cleaned = 0.00644788 Jy ! Component: 150 - total flux cleaned = 0.00795898 Jy ! Component: 200 - total flux cleaned = 0.00854919 Jy ! Total flux subtracted in 200 components = 0.00854919 Jy ! Clean residual min=-0.002114 max=0.002447 Jy/beam ! Clean residual mean=-0.000008 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0756956 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 72 components and 0.0756956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090480Jy sigma=0.000647 ! Fit after self-cal, rms=0.090600Jy sigma=0.000645 ! 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=0.090600Jy sigma=0.000645 ! Fit after self-cal, rms=0.088476Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=7.923 mas, bpa=-2.416 degrees ! Estimated noise=588.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181866 Jy ! Component: 100 - total flux cleaned = 0.00246241 Jy ! Component: 150 - total flux cleaned = 0.00288142 Jy ! Component: 200 - total flux cleaned = 0.00308037 Jy ! Total flux subtracted in 200 components = 0.00308037 Jy ! Clean residual min=-0.001821 max=0.001877 Jy/beam ! Clean residual mean=-0.000007 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.078776 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.078776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088433Jy sigma=0.000644 ! Fit after self-cal, rms=0.088415Jy sigma=0.000643 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 (-10.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109125 Jy ! Component: 100 - total flux cleaned = 0.0015812 Jy ! Component: 150 - total flux cleaned = 0.00180592 Jy ! Component: 200 - total flux cleaned = 0.00193736 Jy ! Total flux subtracted in 200 components = 0.00193736 Jy ! Clean residual min=-0.001740 max=0.001674 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0807133 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.0807133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088362Jy sigma=0.000643 ! Fit after self-cal, rms=0.088327Jy sigma=0.000643 ! 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=0.088327Jy sigma=0.000643 ! Fit after self-cal, rms=0.087595Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.93 mas, bpa=-2.401 degrees ! Estimated noise=582.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105294 Jy ! Component: 100 - total flux cleaned = 0.00135311 Jy ! Component: 150 - total flux cleaned = 0.00141612 Jy ! Component: 200 - total flux cleaned = 0.00147006 Jy ! Total flux subtracted in 200 components = 0.00147006 Jy ! Clean residual min=-0.001682 max=0.001686 Jy/beam ! Clean residual mean=-0.000007 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0821834 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.0821834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087567Jy sigma=0.000642 ! Fit after self-cal, rms=0.087542Jy sigma=0.000642 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 = 0.000392103 Jy ! Component: 100 - total flux cleaned = 0.000487304 Jy ! Component: 150 - total flux cleaned = 0.000434834 Jy ! Component: 200 - total flux cleaned = 0.000388154 Jy ! Total flux subtracted in 200 components = 0.000388154 Jy ! Clean residual min=-0.001646 max=0.001638 Jy/beam ! Clean residual mean=-0.000007 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0825716 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.0825716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087522Jy sigma=0.000642 ! Fit after self-cal, rms=0.087500Jy sigma=0.000642 ! 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=0.087500Jy sigma=0.000642 ! Fit after self-cal, rms=0.087041Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.668 mas, bmaj=11.77 mas, bpa=-1.709 degrees ! Estimated noise=690.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104752 Jy ! Component: 100 - total flux cleaned = 0.00125594 Jy ! Component: 150 - total flux cleaned = 0.00134738 Jy ! Component: 200 - total flux cleaned = 0.00142991 Jy ! Total flux subtracted in 200 components = 0.00142991 Jy ! Clean residual min=-0.001644 max=0.001852 Jy/beam ! Clean residual mean=-0.000014 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0840015 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.0840015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087035Jy sigma=0.000642 ! Fit after self-cal, rms=0.087020Jy sigma=0.000642 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 = 0.000304368 Jy ! Component: 100 - total flux cleaned = 0.000364997 Jy ! Component: 150 - total flux cleaned = 0.000401913 Jy ! Component: 200 - total flux cleaned = 0.00041899 Jy ! Total flux subtracted in 200 components = 0.00041899 Jy ! Clean residual min=-0.001629 max=0.001781 Jy/beam ! Clean residual mean=-0.000013 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0844205 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 149 components and 0.0844205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087018Jy sigma=0.000642 ! Fit after self-cal, rms=0.087006Jy sigma=0.000642 ! 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=3.541 mas, bmaj=7.937 mas, bpa=-2.41 degrees ! Estimated noise=579.304 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 7.937 at -2.41 degrees (North through East) ! Clean map min=-0.0022967 max=0.050453 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=2.777 mas, bmaj=7.031 mas, bpa=-4.836 degrees ! Estimated noise=1130.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363851 Jy ! Component: 100 - total flux cleaned = 0.0477105 Jy ! Component: 150 - total flux cleaned = 0.0546756 Jy ! Component: 200 - total flux cleaned = 0.0598641 Jy ! Total flux subtracted in 200 components = 0.0598641 Jy ! Clean residual min=-0.003259 max=0.003488 Jy/beam ! Clean residual mean=-0.000011 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.0598641 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 0.0598641 Jy ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=7.937 mas, bpa=-2.41 degrees ! Estimated noise=579.304 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 = 0.00582195 Jy ! Component: 100 - total flux cleaned = 0.00981601 Jy ! Component: 150 - total flux cleaned = 0.0126665 Jy ! Component: 200 - total flux cleaned = 0.0142853 Jy ! Total flux subtracted in 200 components = 0.0142853 Jy ! Clean residual min=-0.002248 max=0.002345 Jy/beam ! Clean residual mean=-0.000014 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0741494 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 54 components and 0.0741495 Jy ! Inverting map ! Added new window around map position (16, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018842 Jy ! Component: 100 - total flux cleaned = 0.00324972 Jy ! Component: 150 - total flux cleaned = 0.00430559 Jy ! Component: 200 - total flux cleaned = 0.00506437 Jy ! Total flux subtracted in 200 components = 0.00506437 Jy ! Clean residual min=-0.001974 max=0.001553 Jy/beam ! Clean residual mean=-0.000010 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0792138 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.0792138 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=7.668 mas, bmaj=11.77 mas, bpa=-1.709 degrees ! Estimated noise=690.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196208 Jy ! Component: 100 - total flux cleaned = 0.00332021 Jy ! Component: 150 - total flux cleaned = 0.00394717 Jy ! Component: 200 - total flux cleaned = 0.00443383 Jy ! Total flux subtracted in 200 components = 0.00443383 Jy ! Clean residual min=-0.001782 max=0.001864 Jy/beam ! Clean residual mean=-0.000014 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0836476 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 = 0.00025996 Jy ! Component: 100 - total flux cleaned = 0.000435048 Jy ! Component: 150 - total flux cleaned = 0.0006222 Jy ! Component: 200 - total flux cleaned = 0.000769713 Jy ! Total flux subtracted in 200 components = 0.000769713 Jy ! Clean residual min=-0.001636 max=0.001775 Jy/beam ! Clean residual mean=-0.000013 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0844173 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 111 components and 0.0844173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=7.937 mas, bpa=-2.41 degrees ! Estimated noise=579.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337033 Jy ! Component: 100 - total flux cleaned = -0.000367417 Jy ! Component: 150 - total flux cleaned = -0.00036787 Jy ! Component: 200 - total flux cleaned = -0.000341815 Jy ! Total flux subtracted in 200 components = -0.000341815 Jy ! Clean residual min=-0.001722 max=0.001448 Jy/beam ! Clean residual mean=-0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0840755 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.0840755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087002Jy sigma=0.000642 ! Fit after self-cal, rms=0.086972Jy sigma=0.000642 wmodel J1919+0619_S_2017_03_23_pus_map.mod ! Writing 131 model components to file: J1919+0619_S_2017_03_23_pus_map.mod wobs J1919+0619_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1919+0619_S_2017_03_23_pus_uvs.fits wwins J1919+0619_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J1919+0619_S_2017_03_23_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 = -0.000530628 Jy ! Component: 100 - total flux cleaned = -0.000853357 Jy ! Component: 150 - total flux cleaned = -0.00103144 Jy ! Component: 200 - total flux cleaned = -0.00132611 Jy ! Component: 250 - total flux cleaned = -0.00165725 Jy ! Component: 300 - total flux cleaned = -0.00190959 Jy ! Component: 350 - total flux cleaned = -0.0021328 Jy ! Component: 400 - total flux cleaned = -0.00226356 Jy ! Component: 450 - total flux cleaned = -0.00234904 Jy ! Component: 500 - total flux cleaned = -0.00243263 Jy ! Component: 550 - total flux cleaned = -0.00251476 Jy ! Component: 600 - total flux cleaned = -0.00255485 Jy ! Component: 650 - total flux cleaned = -0.00265377 Jy ! Component: 700 - total flux cleaned = -0.00269259 Jy ! Component: 750 - total flux cleaned = -0.00273079 Jy ! Component: 800 - total flux cleaned = -0.00284356 Jy ! Component: 850 - total flux cleaned = -0.00293579 Jy ! Component: 900 - total flux cleaned = -0.00299072 Jy ! Component: 950 - total flux cleaned = -0.00308075 Jy ! Component: 1000 - total flux cleaned = -0.00318759 Jy ! Component: 1050 - total flux cleaned = -0.00327498 Jy ! Component: 1100 - total flux cleaned = -0.00330936 Jy ! Component: 1150 - total flux cleaned = -0.00339436 Jy ! Component: 1200 - total flux cleaned = -0.00344465 Jy ! Component: 1250 - total flux cleaned = -0.00346118 Jy ! Component: 1300 - total flux cleaned = -0.00360862 Jy ! Component: 1350 - total flux cleaned = -0.00365709 Jy ! Component: 1400 - total flux cleaned = -0.0037532 Jy ! Component: 1450 - total flux cleaned = -0.00383227 Jy ! Component: 1500 - total flux cleaned = -0.00392645 Jy ! Component: 1550 - total flux cleaned = -0.00401935 Jy ! Component: 1600 - total flux cleaned = -0.00415739 Jy ! Component: 1650 - total flux cleaned = -0.00421805 Jy ! Component: 1700 - total flux cleaned = -0.00433776 Jy ! Component: 1750 - total flux cleaned = -0.00444173 Jy ! Component: 1800 - total flux cleaned = -0.00451518 Jy ! Component: 1850 - total flux cleaned = -0.00457357 Jy ! Component: 1900 - total flux cleaned = -0.00466033 Jy ! Component: 1950 - total flux cleaned = -0.00478878 Jy ! Component: 2000 - total flux cleaned = -0.00481689 Jy ! Component: 2050 - total flux cleaned = -0.00490105 Jy ! Component: 2100 - total flux cleaned = -0.0049704 Jy ! Component: 2150 - total flux cleaned = -0.00503906 Jy ! Component: 2200 - total flux cleaned = -0.00510732 Jy ! Component: 2250 - total flux cleaned = -0.00517491 Jy ! Component: 2300 - total flux cleaned = -0.00522858 Jy ! Component: 2350 - total flux cleaned = -0.005295 Jy ! Component: 2400 - total flux cleaned = -0.005361 Jy ! Component: 2450 - total flux cleaned = -0.00537403 Jy ! Component: 2500 - total flux cleaned = -0.00536106 Jy ! Component: 2550 - total flux cleaned = -0.00545121 Jy ! Component: 2600 - total flux cleaned = -0.00547673 Jy ! Component: 2650 - total flux cleaned = -0.00559094 Jy ! Component: 2700 - total flux cleaned = -0.00562866 Jy ! Component: 2750 - total flux cleaned = -0.00567872 Jy ! Component: 2800 - total flux cleaned = -0.00574075 Jy ! Component: 2850 - total flux cleaned = -0.00575325 Jy ! Component: 2900 - total flux cleaned = -0.00583899 Jy ! Component: 2950 - total flux cleaned = -0.0058511 Jy ! Component: 3000 - total flux cleaned = -0.0059355 Jy ! Component: 3050 - total flux cleaned = -0.00600724 Jy ! Component: 3100 - total flux cleaned = -0.00599527 Jy ! Component: 3150 - total flux cleaned = -0.00608994 Jy ! Component: 3200 - total flux cleaned = -0.00613684 Jy ! Component: 3250 - total flux cleaned = -0.00620672 Jy ! Component: 3300 - total flux cleaned = -0.00629949 Jy ! Component: 3350 - total flux cleaned = -0.00626488 Jy ! Component: 3400 - total flux cleaned = -0.00639081 Jy ! Component: 3450 - total flux cleaned = -0.00651604 Jy ! Component: 3500 - total flux cleaned = -0.00652732 Jy ! Component: 3550 - total flux cleaned = -0.00660594 Jy ! Component: 3600 - total flux cleaned = -0.00667283 Jy ! Component: 3650 - total flux cleaned = -0.00676161 Jy ! Component: 3700 - total flux cleaned = -0.00678362 Jy ! Component: 3750 - total flux cleaned = -0.00683859 Jy ! Component: 3800 - total flux cleaned = -0.00691495 Jy ! Component: 3850 - total flux cleaned = -0.00700148 Jy ! Component: 3900 - total flux cleaned = -0.00703392 Jy ! Component: 3950 - total flux cleaned = -0.00711966 Jy ! Component: 4000 - total flux cleaned = -0.0071942 Jy ! Component: 4050 - total flux cleaned = -0.00727887 Jy ! Total flux subtracted in 4096 components = -0.00724728 Jy ! Clean residual min=-0.000603 max=0.000610 Jy/beam ! Clean residual mean=-0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0768282 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 425 components and 0.0768282 Jy ![Exited script file: muppet] wmap "J1919+0619_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 7.937 at -2.41 degrees (North through East) ! Clean map min=-0.0025616 max=0.050542 Jy/beam ! Writing clean map to FITS file: J1919+0619_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0505415 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15844 1.15844 2.31688 4.63375 9.2675 18.535 37.07 74.14 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 7.937 at -2.41 degrees (North through East) ! Clean map min=-0.0025616 max=0.050542 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 J1919+0619_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:07:44 2019