! Started logfile: J1849+6705_S_2017_10_21_pus_uvs.log on Sat May 11 21:04:26 2019 obs J1849+6705_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1849+6705_S_2017_10_21_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.873611 visibilities/baseline/integration-bin. ! Found source: J1849+6705 ! ! 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 644 lines of history. ! ! Reading 2516 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 J1849+6705_S_2017_10_21_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.319711Jy sigma=0.002974 ! Fit after self-cal, rms=0.297632Jy sigma=0.002774 ! 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=3.214 mas, bmaj=5.316 mas, bpa=81.43 degrees ! Estimated noise=2309.16 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 = 0.5544 Jy ! Component: 100 - total flux cleaned = 0.681382 Jy ! Total flux subtracted in 100 components = 0.681382 Jy ! Clean residual min=-0.020971 max=0.047802 Jy/beam ! Clean residual mean=-0.000236 rms=0.006801 Jy/beam ! Combined flux in latest and established models = 0.681382 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.681382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160052Jy sigma=0.001271 ! Fit after self-cal, rms=0.160026Jy sigma=0.001271 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0525181 Jy ! Component: 100 - total flux cleaned = 0.0794521 Jy ! Total flux subtracted in 100 components = 0.0794521 Jy ! Clean residual min=-0.017057 max=0.021276 Jy/beam ! Clean residual mean=-0.000130 rms=0.004666 Jy/beam ! Combined flux in latest and established models = 0.760834 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.760834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134729Jy sigma=0.001068 ! Fit after self-cal, rms=0.134677Jy sigma=0.001067 ! 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=3.91 mas, bmaj=6.431 mas, bpa=83.08 degrees ! Estimated noise=1803.22 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 = 0.0201217 Jy ! Component: 100 - total flux cleaned = 0.0302481 Jy ! Component: 150 - total flux cleaned = 0.0357166 Jy ! Component: 200 - total flux cleaned = 0.0367458 Jy ! Total flux subtracted in 200 components = 0.0367458 Jy ! Clean residual min=-0.017349 max=0.019075 Jy/beam ! Clean residual mean=-0.000231 rms=0.004475 Jy/beam ! Combined flux in latest and established models = 0.79758 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.79758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130416Jy sigma=0.001050 ! Fit after self-cal, rms=0.130318Jy sigma=0.001049 ! 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 1.07 FD 0.98 HN 0.96 KP 1.09 ! LA 1.03 MK 0.97 NL 0.99 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 1.00* OV 1.03 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00 KP 1.03 ! LA 0.77 MK 1.01 NL 1.11 OV 0.92 ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.02 KP 1.00* ! LA 0.84 MK 1.05 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Fit before self-cal, rms=0.130318Jy sigma=0.001049 ! Fit after self-cal, rms=0.104598Jy sigma=0.000851 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=6.44 mas, bpa=82.87 degrees ! Estimated noise=1808.27 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 = -0.000263162 Jy ! Component: 100 - total flux cleaned = -0.000105929 Jy ! Component: 150 - total flux cleaned = -0.000104238 Jy ! Component: 200 - total flux cleaned = -0.000100112 Jy ! Total flux subtracted in 200 components = -0.000100112 Jy ! Clean residual min=-0.013174 max=0.014467 Jy/beam ! Clean residual mean=-0.000036 rms=0.003207 Jy/beam ! Combined flux in latest and established models = 0.79748 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.79748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104161Jy sigma=0.000849 ! Fit after self-cal, rms=0.104141Jy sigma=0.000849 ! 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=0.104141Jy sigma=0.000849 ! Fit after self-cal, rms=0.082638Jy sigma=0.000720 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=6.44 mas, bpa=82.85 degrees ! Estimated noise=1805.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318219 Jy ! Component: 100 - total flux cleaned = -0.000373167 Jy ! Component: 150 - total flux cleaned = -0.000418198 Jy ! Component: 200 - total flux cleaned = -0.000416198 Jy ! Total flux subtracted in 200 components = -0.000416198 Jy ! Clean residual min=-0.006310 max=0.007064 Jy/beam ! Clean residual mean=-0.000031 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.797064 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.797064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082574Jy sigma=0.000719 ! Fit after self-cal, rms=0.082563Jy sigma=0.000719 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 (-8.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657033 Jy ! Component: 100 - total flux cleaned = 0.00803791 Jy ! Component: 150 - total flux cleaned = 0.00834473 Jy ! Component: 200 - total flux cleaned = 0.00860668 Jy ! Total flux subtracted in 200 components = 0.00860668 Jy ! Clean residual min=-0.006086 max=0.005920 Jy/beam ! Clean residual mean=-0.000006 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.80567 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.80567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081993Jy sigma=0.000714 ! Fit after self-cal, rms=0.081931Jy sigma=0.000714 ! 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=0.081931Jy sigma=0.000714 ! Fit after self-cal, rms=0.081709Jy sigma=0.000713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.919 mas, bmaj=6.433 mas, bpa=82.9 degrees ! Estimated noise=1803.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284823 Jy ! Component: 100 - total flux cleaned = 0.00358332 Jy ! Component: 150 - total flux cleaned = 0.00384872 Jy ! Component: 200 - total flux cleaned = 0.00407918 Jy ! Total flux subtracted in 200 components = 0.00407918 Jy ! Clean residual min=-0.005789 max=0.005351 Jy/beam ! Clean residual mean=-0.000001 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.80975 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.80975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081551Jy sigma=0.000712 ! Fit after self-cal, rms=0.081522Jy sigma=0.000711 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 = 0.00086239 Jy ! Component: 100 - total flux cleaned = 0.000964374 Jy ! Component: 150 - total flux cleaned = 0.00101131 Jy ! Component: 200 - total flux cleaned = 0.00105363 Jy ! Total flux subtracted in 200 components = 0.00105363 Jy ! Clean residual min=-0.005663 max=0.005151 Jy/beam ! Clean residual mean=0.000002 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.810803 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.810803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081468Jy sigma=0.000711 ! Fit after self-cal, rms=0.081460Jy sigma=0.000711 ! 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=0.081460Jy sigma=0.000711 ! Fit after self-cal, rms=0.081364Jy sigma=0.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.446 mas, bmaj=11.89 mas, bpa=63.34 degrees ! Estimated noise=2200.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202252 Jy ! Component: 100 - total flux cleaned = 0.00251349 Jy ! Component: 150 - total flux cleaned = 0.00267645 Jy ! Component: 200 - total flux cleaned = 0.00275839 Jy ! Total flux subtracted in 200 components = 0.00275839 Jy ! Clean residual min=-0.006843 max=0.006967 Jy/beam ! Clean residual mean=0.000005 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.813562 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.813562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081349Jy sigma=0.000710 ! Fit after self-cal, rms=0.081332Jy sigma=0.000710 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 = 0.000632339 Jy ! Component: 100 - total flux cleaned = 0.00077963 Jy ! Component: 150 - total flux cleaned = 0.000829994 Jy ! Component: 200 - total flux cleaned = 0.000853813 Jy ! Total flux subtracted in 200 components = 0.000853813 Jy ! Clean residual min=-0.006771 max=0.006921 Jy/beam ! Clean residual mean=0.000009 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.814416 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.814416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081331Jy sigma=0.000710 ! Fit after self-cal, rms=0.081327Jy sigma=0.000710 ! 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=3.917 mas, bmaj=6.429 mas, bpa=82.9 degrees ! Estimated noise=1803.34 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 6.429 at 82.9 degrees (North through East) ! Clean map min=-0.0056567 max=0.72228 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081327Jy sigma=0.000710 ! Fit after self-cal, rms=0.074546Jy sigma=0.000646 ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=6.431 mas, bpa=82.91 degrees ! Estimated noise=1803.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697737 Jy ! Component: 100 - total flux cleaned = 0.00065595 Jy ! Component: 150 - total flux cleaned = 0.000618438 Jy ! Component: 200 - total flux cleaned = 0.000584253 Jy ! Total flux subtracted in 200 components = 0.000584253 Jy ! Clean residual min=-0.005410 max=0.005032 Jy/beam ! Clean residual mean=-0.000003 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.815 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 0.815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074503Jy sigma=0.000646 ! Fit after self-cal, rms=0.074500Jy sigma=0.000646 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110422 Jy ! Component: 100 - total flux cleaned = 4.83792e-05 Jy ! Component: 150 - total flux cleaned = 4.86934e-05 Jy ! Component: 200 - total flux cleaned = 4.7801e-05 Jy ! Total flux subtracted in 200 components = 4.7801e-05 Jy ! Clean residual min=-0.005313 max=0.004975 Jy/beam ! Clean residual mean=-0.000003 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.815048 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.815048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074475Jy sigma=0.000646 ! Fit after self-cal, rms=0.074473Jy sigma=0.000646 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074473Jy sigma=0.000646 ! Fit after self-cal, rms=0.074461Jy sigma=0.000646 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=3.216 mas, bmaj=5.322 mas, bpa=81.33 degrees ! Estimated noise=2337.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.552166 Jy ! Component: 100 - total flux cleaned = 0.679111 Jy ! Component: 150 - total flux cleaned = 0.732004 Jy ! Component: 200 - total flux cleaned = 0.760277 Jy ! Total flux subtracted in 200 components = 0.760277 Jy ! Clean residual min=-0.009178 max=0.013952 Jy/beam ! Clean residual mean=-0.000071 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 0.760277 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.760277 Jy ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=6.43 mas, bpa=82.89 degrees ! Estimated noise=1803.91 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 = 0.0216801 Jy ! Component: 100 - total flux cleaned = 0.0336406 Jy ! Component: 150 - total flux cleaned = 0.0409595 Jy ! Component: 200 - total flux cleaned = 0.0458694 Jy ! Total flux subtracted in 200 components = 0.0458694 Jy ! Clean residual min=-0.005580 max=0.005149 Jy/beam ! Clean residual mean=-0.000033 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.806146 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 52 components and 0.806146 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=8.441 mas, bmaj=11.89 mas, bpa=63.34 degrees ! Estimated noise=2201.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490118 Jy ! Component: 100 - total flux cleaned = 0.00753627 Jy ! Component: 150 - total flux cleaned = 0.00908634 Jy ! Component: 200 - total flux cleaned = 0.0100022 Jy ! Total flux subtracted in 200 components = 0.0100022 Jy ! Clean residual min=-0.006377 max=0.006818 Jy/beam ! Clean residual mean=-0.000005 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.816149 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 = 0.000227272 Jy ! Component: 100 - total flux cleaned = 0.000271664 Jy ! Component: 150 - total flux cleaned = 0.000313812 Jy ! Component: 200 - total flux cleaned = 0.000354252 Jy ! Total flux subtracted in 200 components = 0.000354252 Jy ! Clean residual min=-0.006382 max=0.006793 Jy/beam ! Clean residual mean=-0.000004 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.816503 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 86 components and 0.816503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=6.43 mas, bpa=82.89 degrees ! Estimated noise=1803.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426601 Jy ! Component: 100 - total flux cleaned = -0.000427385 Jy ! Component: 150 - total flux cleaned = -0.000377573 Jy ! Component: 200 - total flux cleaned = -0.000425863 Jy ! Total flux subtracted in 200 components = -0.000425863 Jy ! Clean residual min=-0.005446 max=0.005168 Jy/beam ! Clean residual mean=-0.000002 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.816077 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.816077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074543Jy sigma=0.000647 ! Fit after self-cal, rms=0.074535Jy sigma=0.000647 wmodel J1849+6705_S_2017_10_21_pus_map.mod ! Writing 104 model components to file: J1849+6705_S_2017_10_21_pus_map.mod wobs J1849+6705_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1849+6705_S_2017_10_21_pus_uvs.fits wwins J1849+6705_S_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1849+6705_S_2017_10_21_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 = 0.000248721 Jy ! Component: 100 - total flux cleaned = 0.00117548 Jy ! Component: 150 - total flux cleaned = 0.00203939 Jy ! Component: 200 - total flux cleaned = 0.00292772 Jy ! Component: 250 - total flux cleaned = 0.00370581 Jy ! Component: 300 - total flux cleaned = 0.00459082 Jy ! Component: 350 - total flux cleaned = 0.00544212 Jy ! Component: 400 - total flux cleaned = 0.00607447 Jy ! Component: 450 - total flux cleaned = 0.00650443 Jy ! Component: 500 - total flux cleaned = 0.0069214 Jy ! Component: 550 - total flux cleaned = 0.00709526 Jy ! Component: 600 - total flux cleaned = 0.00732024 Jy ! Component: 650 - total flux cleaned = 0.00759397 Jy ! Component: 700 - total flux cleaned = 0.00770076 Jy ! Component: 750 - total flux cleaned = 0.00790927 Jy ! Component: 800 - total flux cleaned = 0.00796173 Jy ! Component: 850 - total flux cleaned = 0.00796319 Jy ! Component: 900 - total flux cleaned = 0.00796467 Jy ! Component: 950 - total flux cleaned = 0.0081082 Jy ! Component: 1000 - total flux cleaned = 0.00792066 Jy ! Component: 1050 - total flux cleaned = 0.0080581 Jy ! Component: 1100 - total flux cleaned = 0.00792197 Jy ! Component: 1150 - total flux cleaned = 0.00778843 Jy ! Component: 1200 - total flux cleaned = 0.00765825 Jy ! Component: 1250 - total flux cleaned = 0.00765848 Jy ! Component: 1300 - total flux cleaned = 0.00757281 Jy ! Component: 1350 - total flux cleaned = 0.00720051 Jy ! Component: 1400 - total flux cleaned = 0.00715953 Jy ! Component: 1450 - total flux cleaned = 0.00691933 Jy ! Component: 1500 - total flux cleaned = 0.00676148 Jy ! Component: 1550 - total flux cleaned = 0.00649028 Jy ! Component: 1600 - total flux cleaned = 0.00649046 Jy ! Component: 1650 - total flux cleaned = 0.00633879 Jy ! Component: 1700 - total flux cleaned = 0.00622696 Jy ! Component: 1750 - total flux cleaned = 0.00615286 Jy ! Component: 1800 - total flux cleaned = 0.00597103 Jy ! Component: 1850 - total flux cleaned = 0.00586421 Jy ! Component: 1900 - total flux cleaned = 0.00589908 Jy ! Component: 1950 - total flux cleaned = 0.00565498 Jy ! Component: 2000 - total flux cleaned = 0.00558636 Jy ! Component: 2050 - total flux cleaned = 0.00545031 Jy ! Component: 2100 - total flux cleaned = 0.00534983 Jy ! Component: 2150 - total flux cleaned = 0.00534997 Jy ! Component: 2200 - total flux cleaned = 0.00525165 Jy ! Component: 2250 - total flux cleaned = 0.00525166 Jy ! Component: 2300 - total flux cleaned = 0.0051869 Jy ! Component: 2350 - total flux cleaned = 0.00505882 Jy ! Component: 2400 - total flux cleaned = 0.004964 Jy ! Component: 2450 - total flux cleaned = 0.00487024 Jy ! Component: 2500 - total flux cleaned = 0.00483923 Jy ! Component: 2550 - total flux cleaned = 0.00474719 Jy ! Component: 2600 - total flux cleaned = 0.0047167 Jy ! Component: 2650 - total flux cleaned = 0.00465603 Jy ! Component: 2700 - total flux cleaned = 0.00453607 Jy ! Component: 2750 - total flux cleaned = 0.00441695 Jy ! Component: 2800 - total flux cleaned = 0.00438757 Jy ! Component: 2850 - total flux cleaned = 0.00427049 Jy ! Component: 2900 - total flux cleaned = 0.00418334 Jy ! Component: 2950 - total flux cleaned = 0.00412578 Jy ! Component: 3000 - total flux cleaned = 0.00409729 Jy ! Component: 3050 - total flux cleaned = 0.00395529 Jy ! Component: 3100 - total flux cleaned = 0.00389868 Jy ! Component: 3150 - total flux cleaned = 0.00367547 Jy ! Component: 3200 - total flux cleaned = 0.00364803 Jy ! Component: 3250 - total flux cleaned = 0.00353814 Jy ! Component: 3300 - total flux cleaned = 0.00351105 Jy ! Component: 3350 - total flux cleaned = 0.0034027 Jy ! Component: 3400 - total flux cleaned = 0.00337561 Jy ! Component: 3450 - total flux cleaned = 0.00332207 Jy ! Component: 3500 - total flux cleaned = 0.00318962 Jy ! Component: 3550 - total flux cleaned = 0.00311064 Jy ! Component: 3600 - total flux cleaned = 0.00308459 Jy ! Component: 3650 - total flux cleaned = 0.00303293 Jy ! Component: 3700 - total flux cleaned = 0.00303296 Jy ! Component: 3750 - total flux cleaned = 0.00293027 Jy ! Component: 3800 - total flux cleaned = 0.00287921 Jy ! Component: 3850 - total flux cleaned = 0.0028286 Jy ! Component: 3900 - total flux cleaned = 0.00275338 Jy ! Component: 3950 - total flux cleaned = 0.00272832 Jy ! Component: 4000 - total flux cleaned = 0.00267848 Jy ! Component: 4050 - total flux cleaned = 0.00257971 Jy ! Total flux subtracted in 4096 components = 0.00245725 Jy ! Clean residual min=-0.001614 max=0.001346 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.818534 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 375 components and 0.818534 Jy ![Exited script file: muppet] wmap "J1849+6705_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.916 x 6.43 at 82.89 degrees (North through East) ! Clean map min=-0.0033087 max=0.72246 Jy/beam ! Writing clean map to FITS file: J1849+6705_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.722462 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000429688 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.178426 0.178426 0.356853 0.713705 1.42741 2.85482 5.70964 11.4193 22.8386 45.6772 91.3543 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.722 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.916 x 6.43 at 82.89 degrees (North through East) ! Clean map min=-0.0033087 max=0.72246 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 J1849+6705_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:04:31 2019