! Started logfile: J0642+1128_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:34:11 2019 obs J0642+1128_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0642+1128_S_2017_03_27_pus_uva.fits ! AN table 1: 216 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976749 visibilities/baseline/integration-bin. ! Found source: J0642+1128 ! ! 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 1684 lines of history. ! ! Reading 37976 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 J0642+1128_S_2017_03_27_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 736 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992629Jy sigma=0.008822 ! Fit after self-cal, rms=0.961819Jy sigma=0.008579 ! 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=2.82 mas, bmaj=6.819 mas, bpa=-5.558 degrees ! Estimated noise=670.65 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 = 0.0292733 Jy ! Component: 100 - total flux cleaned = 0.0364859 Jy ! Total flux subtracted in 100 components = 0.0364859 Jy ! Clean residual min=-0.002513 max=0.003258 Jy/beam ! Clean residual mean=-0.000042 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0364859 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0364859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083314Jy sigma=0.000671 ! Fit after self-cal, rms=0.082299Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502029 Jy ! Component: 100 - total flux cleaned = 0.00813026 Jy ! Total flux subtracted in 100 components = 0.00813026 Jy ! Clean residual min=-0.002203 max=0.003018 Jy/beam ! Clean residual mean=-0.000036 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0446162 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.0446162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081706Jy sigma=0.000657 ! Fit after self-cal, rms=0.081692Jy sigma=0.000657 ! 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=3.451 mas, bmaj=7.489 mas, bpa=-4.248 degrees ! Estimated noise=448.571 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 = 0.00588714 Jy ! Component: 100 - total flux cleaned = 0.00985898 Jy ! Component: 150 - total flux cleaned = 0.0126418 Jy ! Component: 200 - total flux cleaned = 0.0145981 Jy ! Total flux subtracted in 200 components = 0.0145981 Jy ! Clean residual min=-0.002730 max=0.004628 Jy/beam ! Clean residual mean=-0.000035 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0592142 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.0592142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081181Jy sigma=0.000652 ! Fit after self-cal, rms=0.081133Jy sigma=0.000651 ! 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 1.18 FD 1.02 HN 1.15 KP 0.93 ! LA 0.85 MK 1.07 NL 1.24 OV 1.51 ! PT 0.81 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.99 HN 1.14 KP 0.87 ! LA 0.81 MK 1.05 NL 1.30 OV 1.39 ! PT 0.81 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.09 KP 0.88 ! LA 0.86 MK 1.15 NL 1.34 OV 1.26 ! PT 0.78 SC 1.06 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.95 KP 1.00* ! LA 0.74 MK 0.80 NL 1.00* OV 0.80 ! PT 0.85 SC 1.00* ! ! ! Fit before self-cal, rms=0.081133Jy sigma=0.000651 ! Fit after self-cal, rms=0.086538Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=7.754 mas, bpa=-4.757 degrees ! Estimated noise=462.299 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 (14.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279433 Jy ! Component: 100 - total flux cleaned = 0.00329773 Jy ! Component: 150 - total flux cleaned = 0.00369315 Jy ! Component: 200 - total flux cleaned = 0.00390404 Jy ! Total flux subtracted in 200 components = 0.00390404 Jy ! Clean residual min=-0.001823 max=0.002824 Jy/beam ! Clean residual mean=-0.000012 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0631183 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.0631183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086437Jy sigma=0.000643 ! Fit after self-cal, rms=0.086980Jy sigma=0.000640 ! Inverting map ! Added new window around map position (-10, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277908 Jy ! Component: 100 - total flux cleaned = 0.00463301 Jy ! Component: 150 - total flux cleaned = 0.00602404 Jy ! Component: 200 - total flux cleaned = 0.00672961 Jy ! Total flux subtracted in 200 components = 0.00672961 Jy ! Clean residual min=-0.001738 max=0.001859 Jy/beam ! Clean residual mean=-0.000005 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0698479 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.0698479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086878Jy sigma=0.000639 ! Fit after self-cal, rms=0.086799Jy sigma=0.000638 ! 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=0.086799Jy sigma=0.000638 ! Fit after self-cal, rms=0.085177Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=7.693 mas, bpa=-4.38 degrees ! Estimated noise=459.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147503 Jy ! Component: 100 - total flux cleaned = 0.0019984 Jy ! Component: 150 - total flux cleaned = 0.00238586 Jy ! Component: 200 - total flux cleaned = 0.00248691 Jy ! Total flux subtracted in 200 components = 0.00248691 Jy ! Clean residual min=-0.001480 max=0.001742 Jy/beam ! Clean residual mean=0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0723348 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.0723348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085130Jy sigma=0.000637 ! Fit after self-cal, rms=0.085115Jy sigma=0.000636 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 (1, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154283 Jy ! Component: 100 - total flux cleaned = 0.00185273 Jy ! Component: 150 - total flux cleaned = 0.00181724 Jy ! Component: 200 - total flux cleaned = 0.00185238 Jy ! Total flux subtracted in 200 components = 0.00185238 Jy ! Clean residual min=-0.001562 max=0.001618 Jy/beam ! Clean residual mean=0.000005 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0741872 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.0741871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085063Jy sigma=0.000636 ! Fit after self-cal, rms=0.085006Jy sigma=0.000636 ! Inverting map ! Added new window around map position (4, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017055 Jy ! Component: 100 - total flux cleaned = 0.00223332 Jy ! Component: 150 - total flux cleaned = 0.00250835 Jy ! Component: 200 - total flux cleaned = 0.00268746 Jy ! Total flux subtracted in 200 components = 0.00268746 Jy ! Clean residual min=-0.001429 max=0.001290 Jy/beam ! Clean residual mean=0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0768746 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 161 components and 0.0768746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084954Jy sigma=0.000635 ! Fit after self-cal, rms=0.084884Jy sigma=0.000635 ! 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=0.084884Jy sigma=0.000635 ! Fit after self-cal, rms=0.082111Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=7.6 mas, bpa=-3.969 degrees ! Estimated noise=450.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128287 Jy ! Component: 100 - total flux cleaned = 0.00189941 Jy ! Component: 150 - total flux cleaned = 0.00236327 Jy ! Component: 200 - total flux cleaned = 0.00265206 Jy ! Total flux subtracted in 200 components = 0.00265206 Jy ! Clean residual min=-0.001174 max=0.001265 Jy/beam ! Clean residual mean=0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0795266 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 180 components and 0.0795266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082072Jy sigma=0.000634 ! Fit after self-cal, rms=0.081976Jy sigma=0.000634 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 = 0.000822111 Jy ! Component: 100 - total flux cleaned = 0.00103495 Jy ! Component: 150 - total flux cleaned = 0.00122292 Jy ! Component: 200 - total flux cleaned = 0.00133804 Jy ! Total flux subtracted in 200 components = 0.00133804 Jy ! Clean residual min=-0.001290 max=0.001237 Jy/beam ! Clean residual mean=0.000004 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0808647 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 188 components and 0.0808647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081946Jy sigma=0.000634 ! Fit after self-cal, rms=0.081910Jy sigma=0.000634 ! 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=0.081910Jy sigma=0.000634 ! Fit after self-cal, rms=0.080797Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.747 mas, bmaj=11.03 mas, bpa=-1.811 degrees ! Estimated noise=545.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986624 Jy ! Component: 100 - total flux cleaned = 0.00128679 Jy ! Component: 150 - total flux cleaned = 0.00156791 Jy ! Component: 200 - total flux cleaned = 0.00178646 Jy ! Total flux subtracted in 200 components = 0.00178646 Jy ! Clean residual min=-0.001173 max=0.001473 Jy/beam ! Clean residual mean=0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0826511 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 209 components and 0.0826511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080777Jy sigma=0.000634 ! Fit after self-cal, rms=0.080734Jy sigma=0.000634 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 = 0.00029394 Jy ! Component: 100 - total flux cleaned = 0.000491142 Jy ! Component: 150 - total flux cleaned = 0.000688961 Jy ! Component: 200 - total flux cleaned = 0.000801533 Jy ! Total flux subtracted in 200 components = 0.000801533 Jy ! Clean residual min=-0.001190 max=0.001590 Jy/beam ! Clean residual mean=0.000007 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0834526 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 223 components and 0.0834526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080721Jy sigma=0.000633 ! Fit after self-cal, rms=0.080709Jy sigma=0.000633 ! 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=3.43 mas, bmaj=7.551 mas, bpa=-3.798 degrees ! Estimated noise=446.608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.43 x 7.551 at -3.798 degrees (North through East) ! Clean map min=-0.0021049 max=0.038815 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=2.794 mas, bmaj=6.846 mas, bpa=-5.449 degrees ! Estimated noise=661.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296654 Jy ! Component: 100 - total flux cleaned = 0.0385587 Jy ! Component: 150 - total flux cleaned = 0.0448757 Jy ! Component: 200 - total flux cleaned = 0.0500342 Jy ! Total flux subtracted in 200 components = 0.0500342 Jy ! Clean residual min=-0.003046 max=0.003328 Jy/beam ! Clean residual mean=-0.000027 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0500342 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0500342 Jy ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=7.551 mas, bpa=-3.798 degrees ! Estimated noise=446.608 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 = 0.00682692 Jy ! Component: 100 - total flux cleaned = 0.0119108 Jy ! Component: 150 - total flux cleaned = 0.0159635 Jy ! Component: 200 - total flux cleaned = 0.0188184 Jy ! Total flux subtracted in 200 components = 0.0188184 Jy ! Clean residual min=-0.002108 max=0.002901 Jy/beam ! Clean residual mean=-0.000011 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0688526 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 64 components and 0.0688526 Jy ! Inverting map ! Added new window around map position (-0.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240055 Jy ! Component: 100 - total flux cleaned = 0.00423518 Jy ! Component: 150 - total flux cleaned = 0.00566809 Jy ! Component: 200 - total flux cleaned = 0.00694158 Jy ! Total flux subtracted in 200 components = 0.00694158 Jy ! Clean residual min=-0.001482 max=0.001704 Jy/beam ! Clean residual mean=-0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0757942 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 108 components and 0.0757942 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=7.747 mas, bmaj=11.03 mas, bpa=-1.811 degrees ! Estimated noise=545.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239182 Jy ! Component: 100 - total flux cleaned = 0.00358594 Jy ! Component: 150 - total flux cleaned = 0.00449949 Jy ! Component: 200 - total flux cleaned = 0.00515555 Jy ! Total flux subtracted in 200 components = 0.00515555 Jy ! Clean residual min=-0.001360 max=0.001420 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0809497 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 = 0.000564281 Jy ! Component: 100 - total flux cleaned = 0.0010548 Jy ! Component: 150 - total flux cleaned = 0.0014812 Jy ! Component: 200 - total flux cleaned = 0.00188388 Jy ! Total flux subtracted in 200 components = 0.00188388 Jy ! Clean residual min=-0.001218 max=0.001385 Jy/beam ! Clean residual mean=0.000005 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0828336 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 199 components and 0.0828336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=7.551 mas, bpa=-3.798 degrees ! Estimated noise=446.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000217101 Jy ! Component: 100 - total flux cleaned = 4.77654e-05 Jy ! Component: 150 - total flux cleaned = 0.000356316 Jy ! Component: 200 - total flux cleaned = 0.000639478 Jy ! Total flux subtracted in 200 components = 0.000639478 Jy ! Clean residual min=-0.001254 max=0.001094 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0834731 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 227 components and 0.0834731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080696Jy sigma=0.000633 ! Fit after self-cal, rms=0.080664Jy sigma=0.000633 wmodel J0642+1128_S_2017_03_27_pus_map.mod ! Writing 227 model components to file: J0642+1128_S_2017_03_27_pus_map.mod wobs J0642+1128_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0642+1128_S_2017_03_27_pus_uvs.fits wwins J0642+1128_S_2017_03_27_pus_map.win ! wwins: Wrote 6 windows to J0642+1128_S_2017_03_27_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 = -0.000423232 Jy ! Component: 100 - total flux cleaned = -0.000550255 Jy ! Component: 150 - total flux cleaned = -0.00059147 Jy ! Component: 200 - total flux cleaned = -0.000553511 Jy ! Component: 250 - total flux cleaned = -0.000496992 Jy ! Component: 300 - total flux cleaned = -0.000404921 Jy ! Component: 350 - total flux cleaned = -0.000315801 Jy ! Component: 400 - total flux cleaned = -0.000298251 Jy ! Component: 450 - total flux cleaned = -0.000195357 Jy ! Component: 500 - total flux cleaned = -0.00014526 Jy ! Component: 550 - total flux cleaned = -0.000112474 Jy ! Component: 600 - total flux cleaned = -0.000144598 Jy ! Component: 650 - total flux cleaned = -9.66507e-05 Jy ! Component: 700 - total flux cleaned = -0.000128074 Jy ! Component: 750 - total flux cleaned = -0.000112441 Jy ! Component: 800 - total flux cleaned = -6.68751e-05 Jy ! Component: 850 - total flux cleaned = -9.67947e-05 Jy ! Component: 900 - total flux cleaned = -9.66288e-05 Jy ! Component: 950 - total flux cleaned = -5.29507e-05 Jy ! Component: 1000 - total flux cleaned = -3.86792e-05 Jy ! Component: 1050 - total flux cleaned = -5.29365e-05 Jy ! Component: 1100 - total flux cleaned = -1.06825e-05 Jy ! Component: 1150 - total flux cleaned = -2.47135e-05 Jy ! Component: 1200 - total flux cleaned = -3.83142e-05 Jy ! Component: 1250 - total flux cleaned = 5.6541e-05 Jy ! Component: 1300 - total flux cleaned = -7.78257e-05 Jy ! Component: 1350 - total flux cleaned = -6.42626e-05 Jy ! Component: 1400 - total flux cleaned = -7.73685e-05 Jy ! Component: 1450 - total flux cleaned = -9.0245e-05 Jy ! Component: 1500 - total flux cleaned = -0.000116103 Jy ! Component: 1550 - total flux cleaned = -0.000116136 Jy ! Component: 1600 - total flux cleaned = -0.000179365 Jy ! Component: 1650 - total flux cleaned = -0.000154508 Jy ! Component: 1700 - total flux cleaned = -0.000154682 Jy ! Component: 1750 - total flux cleaned = -0.000216143 Jy ! Component: 1800 - total flux cleaned = -0.000240262 Jy ! Component: 1850 - total flux cleaned = -0.000264238 Jy ! Component: 1900 - total flux cleaned = -0.000311934 Jy ! Component: 1950 - total flux cleaned = -0.00030019 Jy ! Component: 2000 - total flux cleaned = -0.000300172 Jy ! Component: 2050 - total flux cleaned = -0.000334991 Jy ! Component: 2100 - total flux cleaned = -0.000369635 Jy ! Component: 2150 - total flux cleaned = -0.000392194 Jy ! Component: 2200 - total flux cleaned = -0.00036948 Jy ! Component: 2250 - total flux cleaned = -0.00039181 Jy ! Component: 2300 - total flux cleaned = -0.000413973 Jy ! Component: 2350 - total flux cleaned = -0.000402865 Jy ! Component: 2400 - total flux cleaned = -0.000413776 Jy ! Component: 2450 - total flux cleaned = -0.00044616 Jy ! Component: 2500 - total flux cleaned = -0.000467596 Jy ! Component: 2550 - total flux cleaned = -0.000467687 Jy ! Component: 2600 - total flux cleaned = -0.000488851 Jy ! Component: 2650 - total flux cleaned = -0.000499389 Jy ! Component: 2700 - total flux cleaned = -0.00053067 Jy ! Component: 2750 - total flux cleaned = -0.000541071 Jy ! Component: 2800 - total flux cleaned = -0.000592491 Jy ! Component: 2850 - total flux cleaned = -0.000602631 Jy ! Component: 2900 - total flux cleaned = -0.000683477 Jy ! Component: 2950 - total flux cleaned = -0.000653209 Jy ! Component: 3000 - total flux cleaned = -0.000723054 Jy ! Component: 3050 - total flux cleaned = -0.000722984 Jy ! Component: 3100 - total flux cleaned = -0.000762401 Jy ! Component: 3150 - total flux cleaned = -0.000791811 Jy ! Component: 3200 - total flux cleaned = -0.000840272 Jy ! Component: 3250 - total flux cleaned = -0.000840257 Jy ! Component: 3300 - total flux cleaned = -0.000897696 Jy ! Component: 3350 - total flux cleaned = -0.000916664 Jy ! Component: 3400 - total flux cleaned = -0.000935571 Jy ! Component: 3450 - total flux cleaned = -0.000973194 Jy ! Component: 3500 - total flux cleaned = -0.000973221 Jy ! Component: 3550 - total flux cleaned = -0.00102879 Jy ! Component: 3600 - total flux cleaned = -0.00105632 Jy ! Component: 3650 - total flux cleaned = -0.00108372 Jy ! Component: 3700 - total flux cleaned = -0.0011019 Jy ! Component: 3750 - total flux cleaned = -0.00113797 Jy ! Component: 3800 - total flux cleaned = -0.00117384 Jy ! Component: 3850 - total flux cleaned = -0.00119167 Jy ! Component: 3900 - total flux cleaned = -0.00123594 Jy ! Component: 3950 - total flux cleaned = -0.0012359 Jy ! Component: 4000 - total flux cleaned = -0.00123595 Jy ! Component: 4050 - total flux cleaned = -0.00126214 Jy ! Total flux subtracted in 4096 components = -0.0012881 Jy ! Clean residual min=-0.000670 max=0.000709 Jy/beam ! Clean residual mean=0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.082185 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 527 components and 0.0821849 Jy ![Exited script file: muppet] wmap "J0642+1128_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.43 x 7.551 at -3.798 degrees (North through East) ! Clean map min=-0.0026554 max=0.039251 Jy/beam ! Writing clean map to FITS file: J0642+1128_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0392511 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26428 1.26428 2.52857 5.05713 10.1143 20.2285 40.4571 80.9141 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.43 x 7.551 at -3.798 degrees (North through East) ! Clean map min=-0.0026554 max=0.039251 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 J0642+1128_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:34:18 2019