! Started logfile: J1144+0054_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:13:06 2019 obs J1144+0054_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1144+0054_S_2017_01_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775049 visibilities/baseline/integration-bin. ! Found source: J1144+0054 ! ! 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 622 lines of history. ! ! Reading 15904 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 J1144+0054_S_2017_01_16_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.754237Jy sigma=0.006026 ! Fit after self-cal, rms=0.742887Jy sigma=0.005946 ! 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=3.487 mas, bmaj=9.13 mas, bpa=17.76 degrees ! Estimated noise=1086.56 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 = 0.20313 Jy ! Component: 100 - total flux cleaned = 0.248713 Jy ! Total flux subtracted in 100 components = 0.248713 Jy ! Clean residual min=-0.008806 max=0.023148 Jy/beam ! Clean residual mean=0.000020 rms=0.002355 Jy/beam ! Combined flux in latest and established models = 0.248713 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.248713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105687Jy sigma=0.000749 ! Fit after self-cal, rms=0.105698Jy sigma=0.000749 ! Inverting map ! Added new window around map position (-6, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222798 Jy ! Component: 100 - total flux cleaned = 0.03531 Jy ! Total flux subtracted in 100 components = 0.03531 Jy ! Clean residual min=-0.005580 max=0.007571 Jy/beam ! Clean residual mean=0.000009 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.284023 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.284023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100359Jy sigma=0.000697 ! Fit after self-cal, rms=0.100236Jy sigma=0.000695 ! 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=4.189 mas, bmaj=10.1 mas, bpa=16.66 degrees ! Estimated noise=749.664 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 = 0.0116627 Jy ! Component: 100 - total flux cleaned = 0.0187779 Jy ! Component: 150 - total flux cleaned = 0.0233882 Jy ! Component: 200 - total flux cleaned = 0.0265362 Jy ! Total flux subtracted in 200 components = 0.0265362 Jy ! Clean residual min=-0.003761 max=0.003912 Jy/beam ! Clean residual mean=-0.000011 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.310559 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 61 components and 0.310559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098840Jy sigma=0.000681 ! Fit after self-cal, rms=0.098806Jy sigma=0.000681 ! 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 1.00 FD 0.96 HN 0.96 KP 1.01 ! LA 1.02 MK 1.00* NL 0.90 OV 0.99 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.98 ! LA 1.00 MK 1.00* NL 1.02 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.03 KP 1.01 ! LA 1.01 MK 1.00* NL 1.02 OV 0.94 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 0.99 KP 1.00* ! LA 1.10 MK 1.00* NL 1.00* OV 0.95 ! PT 0.97 SC 1.42 ! ! ! Fit before self-cal, rms=0.098806Jy sigma=0.000681 ! Fit after self-cal, rms=0.108420Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.201 mas, bmaj=10.12 mas, bpa=16.48 degrees ! Estimated noise=746.719 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 = 0.0013459 Jy ! Component: 100 - total flux cleaned = 0.00133642 Jy ! Component: 150 - total flux cleaned = 0.00148355 Jy ! Component: 200 - total flux cleaned = 0.00158965 Jy ! Total flux subtracted in 200 components = 0.00158965 Jy ! Clean residual min=-0.002543 max=0.002931 Jy/beam ! Clean residual mean=-0.000010 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.312149 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.312149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108337Jy sigma=0.000669 ! Fit after self-cal, rms=0.108447Jy sigma=0.000669 ! 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=0.108447Jy sigma=0.000669 ! Fit after self-cal, rms=0.109497Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.195 mas, bmaj=10.11 mas, bpa=16.42 degrees ! Estimated noise=746.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257295 Jy ! Component: 100 - total flux cleaned = -0.000201204 Jy ! Component: 150 - total flux cleaned = -0.00016494 Jy ! Component: 200 - total flux cleaned = -0.000136014 Jy ! Total flux subtracted in 200 components = -0.000136014 Jy ! Clean residual min=-0.002517 max=0.002184 Jy/beam ! Clean residual mean=0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.312013 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.312012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109462Jy sigma=0.000663 ! Fit after self-cal, rms=0.109472Jy sigma=0.000663 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 = 7.86335e-05 Jy ! Component: 100 - total flux cleaned = 5.55244e-05 Jy ! Component: 150 - total flux cleaned = 9.599e-05 Jy ! Component: 200 - total flux cleaned = 0.000149987 Jy ! Total flux subtracted in 200 components = 0.000149987 Jy ! Clean residual min=-0.002456 max=0.002118 Jy/beam ! Clean residual mean=0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.312162 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.312162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109459Jy sigma=0.000663 ! Fit after self-cal, rms=0.109456Jy sigma=0.000663 ! 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=0.109456Jy sigma=0.000663 ! Fit after self-cal, rms=0.109546Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.191 mas, bmaj=10.1 mas, bpa=16.39 degrees ! Estimated noise=746.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00079523 Jy ! Component: 100 - total flux cleaned = -0.000734686 Jy ! Component: 150 - total flux cleaned = -0.000636394 Jy ! Component: 200 - total flux cleaned = -0.000572561 Jy ! Total flux subtracted in 200 components = -0.000572561 Jy ! Clean residual min=-0.002245 max=0.002117 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.31159 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.31159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109524Jy sigma=0.000663 ! Fit after self-cal, rms=0.109523Jy sigma=0.000663 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 = 4.61497e-05 Jy ! Component: 100 - total flux cleaned = 8.23727e-05 Jy ! Component: 150 - total flux cleaned = 0.000128942 Jy ! Component: 200 - total flux cleaned = 0.000157134 Jy ! Total flux subtracted in 200 components = 0.000157134 Jy ! Clean residual min=-0.002199 max=0.002080 Jy/beam ! Clean residual mean=0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.311747 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.311747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109515Jy sigma=0.000663 ! Fit after self-cal, rms=0.109513Jy sigma=0.000663 ! 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=0.109513Jy sigma=0.000663 ! Fit after self-cal, rms=0.109538Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.031 mas, bmaj=12.59 mas, bpa=7.826 degrees ! Estimated noise=858.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462729 Jy ! Component: 100 - total flux cleaned = -0.000520741 Jy ! Component: 150 - total flux cleaned = -0.000522164 Jy ! Component: 200 - total flux cleaned = -0.000521998 Jy ! Total flux subtracted in 200 components = -0.000521998 Jy ! Clean residual min=-0.001908 max=0.001915 Jy/beam ! Clean residual mean=0.000005 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.311225 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.311225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109526Jy sigma=0.000662 ! Fit after self-cal, rms=0.109524Jy sigma=0.000662 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 = -2.29831e-05 Jy ! Component: 100 - total flux cleaned = -3.52309e-05 Jy ! Component: 150 - total flux cleaned = -4.61879e-05 Jy ! Component: 200 - total flux cleaned = -4.56319e-05 Jy ! Total flux subtracted in 200 components = -4.56319e-05 Jy ! Clean residual min=-0.001913 max=0.001903 Jy/beam ! Clean residual mean=0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.311179 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 137 components and 0.311179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109522Jy sigma=0.000662 ! Fit after self-cal, rms=0.109521Jy sigma=0.000662 ! 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=4.189 mas, bmaj=10.09 mas, bpa=16.36 degrees ! Estimated noise=746.564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.189 x 10.09 at 16.36 degrees (North through East) ! Clean map min=-0.0019562 max=0.26009 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=9.113 mas, bpa=17.49 degrees ! Estimated noise=1082.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202178 Jy ! Component: 100 - total flux cleaned = 0.248678 Jy ! Component: 150 - total flux cleaned = 0.26937 Jy ! Component: 200 - total flux cleaned = 0.281384 Jy ! Total flux subtracted in 200 components = 0.281384 Jy ! Clean residual min=-0.003724 max=0.006285 Jy/beam ! Clean residual mean=0.000013 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.281384 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.281384 Jy ! Inverting map and beam ! Estimated beam: bmin=4.189 mas, bmaj=10.09 mas, bpa=16.36 degrees ! Estimated noise=746.564 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 = 0.0103781 Jy ! Component: 100 - total flux cleaned = 0.0164377 Jy ! Component: 150 - total flux cleaned = 0.0203519 Jy ! Component: 200 - total flux cleaned = 0.0229794 Jy ! Total flux subtracted in 200 components = 0.0229794 Jy ! Clean residual min=-0.001941 max=0.002297 Jy/beam ! Clean residual mean=0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.304364 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 72 components and 0.304364 Jy ! Inverting map ! Added new window around map position (3, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123361 Jy ! Component: 100 - total flux cleaned = 0.00222475 Jy ! Component: 150 - total flux cleaned = 0.00275237 Jy ! Component: 200 - total flux cleaned = 0.00328879 Jy ! Total flux subtracted in 200 components = 0.00328879 Jy ! Clean residual min=-0.001889 max=0.001950 Jy/beam ! Clean residual mean=0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.307653 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.307653 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=8.031 mas, bmaj=12.59 mas, bpa=7.826 degrees ! Estimated noise=858.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120097 Jy ! Component: 100 - total flux cleaned = 0.00177209 Jy ! Component: 150 - total flux cleaned = 0.00205783 Jy ! Component: 200 - total flux cleaned = 0.00220406 Jy ! Total flux subtracted in 200 components = 0.00220406 Jy ! Clean residual min=-0.001844 max=0.001801 Jy/beam ! Clean residual mean=0.000005 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.309857 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 = 7.05795e-05 Jy ! Component: 100 - total flux cleaned = 0.000134381 Jy ! Component: 150 - total flux cleaned = 0.000192124 Jy ! Component: 200 - total flux cleaned = 0.000218452 Jy ! Total flux subtracted in 200 components = 0.000218452 Jy ! Clean residual min=-0.001830 max=0.001828 Jy/beam ! Clean residual mean=0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.310075 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 134 components and 0.310075 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.189 mas, bmaj=10.09 mas, bpa=16.36 degrees ! Estimated noise=746.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325609 Jy ! Component: 100 - total flux cleaned = -0.000355348 Jy ! Component: 150 - total flux cleaned = -0.000356005 Jy ! Component: 200 - total flux cleaned = -0.000331971 Jy ! Total flux subtracted in 200 components = -0.000331971 Jy ! Clean residual min=-0.001851 max=0.001992 Jy/beam ! Clean residual mean=0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.309743 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.309743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109483Jy sigma=0.000662 ! Fit after self-cal, rms=0.109477Jy sigma=0.000662 wmodel J1144+0054_S_2017_01_16_pus_map.mod ! Writing 152 model components to file: J1144+0054_S_2017_01_16_pus_map.mod wobs J1144+0054_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1144+0054_S_2017_01_16_pus_uvs.fits wwins J1144+0054_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1144+0054_S_2017_01_16_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 = 0.000254288 Jy ! Component: 100 - total flux cleaned = 0.000193265 Jy ! Component: 150 - total flux cleaned = 4.96402e-05 Jy ! Component: 200 - total flux cleaned = -0.000144441 Jy ! Component: 250 - total flux cleaned = -0.000331265 Jy ! Component: 300 - total flux cleaned = -0.000357258 Jy ! Component: 350 - total flux cleaned = -0.000407683 Jy ! Component: 400 - total flux cleaned = -0.000553635 Jy ! Component: 450 - total flux cleaned = -0.000601357 Jy ! Component: 500 - total flux cleaned = -0.000741114 Jy ! Component: 550 - total flux cleaned = -0.000876988 Jy ! Component: 600 - total flux cleaned = -0.000965319 Jy ! Component: 650 - total flux cleaned = -0.00109531 Jy ! Component: 700 - total flux cleaned = -0.00115908 Jy ! Component: 750 - total flux cleaned = -0.00124229 Jy ! Component: 800 - total flux cleaned = -0.00132387 Jy ! Component: 850 - total flux cleaned = -0.00138365 Jy ! Component: 900 - total flux cleaned = -0.00142292 Jy ! Component: 950 - total flux cleaned = -0.0014622 Jy ! Component: 1000 - total flux cleaned = -0.0015394 Jy ! Component: 1050 - total flux cleaned = -0.00155832 Jy ! Component: 1100 - total flux cleaned = -0.00161455 Jy ! Component: 1150 - total flux cleaned = -0.00163294 Jy ! Component: 1200 - total flux cleaned = -0.00165152 Jy ! Component: 1250 - total flux cleaned = -0.00170593 Jy ! Component: 1300 - total flux cleaned = -0.00172382 Jy ! Component: 1350 - total flux cleaned = -0.00179442 Jy ! Component: 1400 - total flux cleaned = -0.00182919 Jy ! Component: 1450 - total flux cleaned = -0.00188074 Jy ! Component: 1500 - total flux cleaned = -0.00189777 Jy ! Component: 1550 - total flux cleaned = -0.00193151 Jy ! Component: 1600 - total flux cleaned = -0.00201485 Jy ! Component: 1650 - total flux cleaned = -0.0020313 Jy ! Component: 1700 - total flux cleaned = -0.00209658 Jy ! Component: 1750 - total flux cleaned = -0.00208015 Jy ! Component: 1800 - total flux cleaned = -0.00211231 Jy ! Component: 1850 - total flux cleaned = -0.00217591 Jy ! Component: 1900 - total flux cleaned = -0.00219157 Jy ! Component: 1950 - total flux cleaned = -0.00225389 Jy ! Component: 2000 - total flux cleaned = -0.00225393 Jy ! Component: 2050 - total flux cleaned = -0.00231537 Jy ! Component: 2100 - total flux cleaned = -0.00228521 Jy ! Component: 2150 - total flux cleaned = -0.00227028 Jy ! Component: 2200 - total flux cleaned = -0.00233021 Jy ! Component: 2250 - total flux cleaned = -0.00237461 Jy ! Component: 2300 - total flux cleaned = -0.00238922 Jy ! Component: 2350 - total flux cleaned = -0.00235999 Jy ! Component: 2400 - total flux cleaned = -0.00234571 Jy ! Component: 2450 - total flux cleaned = -0.00241741 Jy ! Component: 2500 - total flux cleaned = -0.00243148 Jy ! Component: 2550 - total flux cleaned = -0.00243153 Jy ! Component: 2600 - total flux cleaned = -0.0024314 Jy ! Component: 2650 - total flux cleaned = -0.0024313 Jy ! Component: 2700 - total flux cleaned = -0.0025142 Jy ! Component: 2750 - total flux cleaned = -0.00250066 Jy ! Component: 2800 - total flux cleaned = -0.00251437 Jy ! Component: 2850 - total flux cleaned = -0.00260865 Jy ! Component: 2900 - total flux cleaned = -0.00258166 Jy ! Component: 2950 - total flux cleaned = -0.00260828 Jy ! Component: 3000 - total flux cleaned = -0.00262164 Jy ! Component: 3050 - total flux cleaned = -0.00256905 Jy ! Component: 3100 - total flux cleaned = -0.00260831 Jy ! Component: 3150 - total flux cleaned = -0.00264716 Jy ! Component: 3200 - total flux cleaned = -0.00266003 Jy ! Component: 3250 - total flux cleaned = -0.00266005 Jy ! Component: 3300 - total flux cleaned = -0.00271086 Jy ! Component: 3350 - total flux cleaned = -0.00269827 Jy ! Component: 3400 - total flux cleaned = -0.00273604 Jy ! Component: 3450 - total flux cleaned = -0.0027609 Jy ! Component: 3500 - total flux cleaned = -0.00277319 Jy ! Component: 3550 - total flux cleaned = -0.00281014 Jy ! Component: 3600 - total flux cleaned = -0.0028223 Jy ! Component: 3650 - total flux cleaned = -0.00280998 Jy ! Component: 3700 - total flux cleaned = -0.00280995 Jy ! Component: 3750 - total flux cleaned = -0.00278584 Jy ! Component: 3800 - total flux cleaned = -0.00279785 Jy ! Component: 3850 - total flux cleaned = -0.00285744 Jy ! Component: 3900 - total flux cleaned = -0.00282198 Jy ! Component: 3950 - total flux cleaned = -0.00286906 Jy ! Component: 4000 - total flux cleaned = -0.00288069 Jy ! Component: 4050 - total flux cleaned = -0.0028924 Jy ! Total flux subtracted in 4096 components = -0.00289239 Jy ! Clean residual min=-0.000687 max=0.000896 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.306851 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 448 components and 0.306851 Jy ![Exited script file: muppet] wmap "J1144+0054_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.189 x 10.09 at 16.36 degrees (North through East) ! Clean map min=-0.0018295 max=0.26047 Jy/beam ! Writing clean map to FITS file: J1144+0054_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.260468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.25996 0.25996 0.51992 1.03984 2.07968 4.15936 8.31872 16.6374 33.2749 66.5498 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.26 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.189 x 10.09 at 16.36 degrees (North through East) ! Clean map min=-0.0018295 max=0.26047 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 J1144+0054_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:13:12 2019