! Started logfile: J2157-1319_S_2017_10_09_pus_uvs.log on Sun May 12 13:21:25 2019 obs J2157-1319_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2157-1319_S_2017_10_09_pus_uva.fits ! AN table 1: 312 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.766026 visibilities/baseline/integration-bin. ! Found source: J2157-1319 ! ! 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 496 lines of history. ! ! Reading 34416 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 J2157-1319_S_2017_10_09_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 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1702 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950241Jy sigma=0.007967 ! Fit after self-cal, rms=0.928757Jy sigma=0.007795 ! 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=2.485 mas, bmaj=14.27 mas, bpa=-18.22 degrees ! Estimated noise=1055.65 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 = 0.057409 Jy ! Component: 100 - total flux cleaned = 0.0725167 Jy ! Total flux subtracted in 100 components = 0.0725167 Jy ! Clean residual min=-0.004061 max=0.006043 Jy/beam ! Clean residual mean=-0.000001 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.0725167 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0725167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083788Jy sigma=0.000660 ! Fit after self-cal, rms=0.083665Jy sigma=0.000659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700209 Jy ! Component: 100 - total flux cleaned = 0.0112923 Jy ! Total flux subtracted in 100 components = 0.0112923 Jy ! Clean residual min=-0.003849 max=0.003675 Jy/beam ! Clean residual mean=0.000000 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.083809 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.083809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082880Jy sigma=0.000653 ! Fit after self-cal, rms=0.082875Jy sigma=0.000653 ! 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=3.183 mas, bmaj=13.87 mas, bpa=-17.02 degrees ! Estimated noise=521.832 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 = 0.00401918 Jy ! Component: 100 - total flux cleaned = 0.00632858 Jy ! Component: 150 - total flux cleaned = 0.00775133 Jy ! Component: 200 - total flux cleaned = 0.00826626 Jy ! Total flux subtracted in 200 components = 0.00826626 Jy ! Clean residual min=-0.002692 max=0.002722 Jy/beam ! Clean residual mean=0.000003 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0920752 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.0920753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082639Jy sigma=0.000652 ! Fit after self-cal, rms=0.082637Jy 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 0.91 FD 0.92 HN 0.96 KP 1.06 ! LA 1.01 MK 1.01 NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 HN 1.03 KP 1.07 ! LA 0.99 MK 0.99 NL 1.05 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.99 KP 0.93 ! LA 0.80 MK 1.02 NL 1.17 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! A total of 396 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.96 KP 1.00* ! LA 1.01 MK 1.00 NL 1.00* OV 1.00* ! PT 0.93 ! ! ! Fit before self-cal, rms=0.082637Jy sigma=0.000651 ! Fit after self-cal, rms=0.081793Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.178 mas, bmaj=13.99 mas, bpa=-17.04 degrees ! Estimated noise=531.424 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 = -0.000624859 Jy ! Component: 100 - total flux cleaned = -0.000738698 Jy ! Component: 150 - total flux cleaned = -0.000798768 Jy ! Component: 200 - total flux cleaned = -0.000797138 Jy ! Total flux subtracted in 200 components = -0.000797138 Jy ! Clean residual min=-0.002323 max=0.002238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0912781 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.0912781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081761Jy sigma=0.000650 ! Fit after self-cal, rms=0.081742Jy sigma=0.000649 ! 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=0.081742Jy sigma=0.000649 ! Fit after self-cal, rms=0.085347Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=14.38 mas, bpa=-17.37 degrees ! Estimated noise=538.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392898 Jy ! Component: 100 - total flux cleaned = -0.000510161 Jy ! Component: 150 - total flux cleaned = -0.000542332 Jy ! Component: 200 - total flux cleaned = -0.000584375 Jy ! Total flux subtracted in 200 components = -0.000584375 Jy ! Clean residual min=-0.001363 max=0.001619 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0906938 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.0906938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085339Jy sigma=0.000647 ! Fit after self-cal, rms=0.085393Jy sigma=0.000647 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 (0.5, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776321 Jy ! Component: 100 - total flux cleaned = 0.000626079 Jy ! Component: 150 - total flux cleaned = 0.000503939 Jy ! Component: 200 - total flux cleaned = 0.00047743 Jy ! Total flux subtracted in 200 components = 0.00047743 Jy ! Clean residual min=-0.001131 max=0.001302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0911712 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 109 components and 0.0911712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085359Jy sigma=0.000647 ! Fit after self-cal, rms=0.085350Jy sigma=0.000647 ! Inverting map ! Added new window around map position (118.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493979 Jy ! Component: 100 - total flux cleaned = 0.000423267 Jy ! Component: 150 - total flux cleaned = 0.00033048 Jy ! Component: 200 - total flux cleaned = 0.000385263 Jy ! Total flux subtracted in 200 components = 0.000385263 Jy ! Clean residual min=-0.001075 max=0.000937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0915565 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.0915565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085319Jy sigma=0.000646 ! Fit after self-cal, rms=0.085319Jy sigma=0.000646 ! 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=0.085319Jy sigma=0.000646 ! Fit after self-cal, rms=0.086260Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=14.45 mas, bpa=-17.39 degrees ! Estimated noise=539.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337036 Jy ! Component: 100 - total flux cleaned = 0.000256083 Jy ! Component: 150 - total flux cleaned = 0.000157242 Jy ! Component: 200 - total flux cleaned = 0.000111398 Jy ! Total flux subtracted in 200 components = 0.000111398 Jy ! Clean residual min=-0.000957 max=0.000922 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0916679 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 144 components and 0.0916679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086244Jy sigma=0.000646 ! Fit after self-cal, rms=0.086251Jy sigma=0.000646 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 = 0.000246783 Jy ! Component: 100 - total flux cleaned = 0.000181617 Jy ! Component: 150 - total flux cleaned = 0.000120568 Jy ! Component: 200 - total flux cleaned = 6.45517e-05 Jy ! Total flux subtracted in 200 components = 6.45517e-05 Jy ! Clean residual min=-0.000909 max=0.000889 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0917324 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 155 components and 0.0917324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086241Jy sigma=0.000646 ! Fit after self-cal, rms=0.086241Jy sigma=0.000646 ! 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=0.086241Jy sigma=0.000646 ! Fit after self-cal, rms=0.086103Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.765 mas, bmaj=17.1 mas, bpa=-7.318 degrees ! Estimated noise=660.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222282 Jy ! Component: 100 - total flux cleaned = 0.000327156 Jy ! Component: 150 - total flux cleaned = 0.000359924 Jy ! Component: 200 - total flux cleaned = 0.000416158 Jy ! Total flux subtracted in 200 components = 0.000416158 Jy ! Clean residual min=-0.001011 max=0.000794 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0921486 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 188 components and 0.0921486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086098Jy sigma=0.000646 ! Fit after self-cal, rms=0.086096Jy sigma=0.000646 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 = 0.000214333 Jy ! Component: 100 - total flux cleaned = 0.000270326 Jy ! Component: 150 - total flux cleaned = 0.000283087 Jy ! Component: 200 - total flux cleaned = 0.00031931 Jy ! Total flux subtracted in 200 components = 0.00031931 Jy ! Clean residual min=-0.000994 max=0.000787 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0924679 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 211 components and 0.0924678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086093Jy sigma=0.000646 ! Fit after self-cal, rms=0.086093Jy sigma=0.000646 ! 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=3.163 mas, bmaj=14.44 mas, bpa=-17.38 degrees ! Estimated noise=539.008 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.163 x 14.44 at -17.38 degrees (North through East) ! Clean map min=-0.0011276 max=0.073764 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=2.487 mas, bmaj=14.71 mas, bpa=-18.25 degrees ! Estimated noise=1099.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0584572 Jy ! Component: 100 - total flux cleaned = 0.0732886 Jy ! Component: 150 - total flux cleaned = 0.0801391 Jy ! Component: 200 - total flux cleaned = 0.0845542 Jy ! Total flux subtracted in 200 components = 0.0845542 Jy ! Clean residual min=-0.002947 max=0.003136 Jy/beam ! Clean residual mean=-0.000002 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0845542 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0845542 Jy ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=14.44 mas, bpa=-17.38 degrees ! Estimated noise=539.008 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 = 0.00399734 Jy ! Component: 100 - total flux cleaned = 0.00626095 Jy ! Component: 150 - total flux cleaned = 0.00729005 Jy ! Component: 200 - total flux cleaned = 0.00748161 Jy ! Total flux subtracted in 200 components = 0.00748161 Jy ! Clean residual min=-0.001566 max=0.001389 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0920358 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.0920358 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=7.765 mas, bmaj=17.1 mas, bpa=-7.318 degrees ! Estimated noise=660.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000769884 Jy ! Component: 100 - total flux cleaned = 0.00097197 Jy ! Component: 150 - total flux cleaned = 0.00114179 Jy ! Component: 200 - total flux cleaned = 0.00117847 Jy ! Total flux subtracted in 200 components = 0.00117847 Jy ! Clean residual min=-0.001192 max=0.001138 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0932142 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 = 6.83753e-05 Jy ! Component: 100 - total flux cleaned = 9.84906e-05 Jy ! Component: 150 - total flux cleaned = 7.14396e-05 Jy ! Component: 200 - total flux cleaned = 9.68469e-05 Jy ! Total flux subtracted in 200 components = 9.68469e-05 Jy ! Clean residual min=-0.001104 max=0.001006 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0933111 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 113 components and 0.0933111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=14.44 mas, bpa=-17.38 degrees ! Estimated noise=539.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146131 Jy ! Component: 100 - total flux cleaned = -0.00011611 Jy ! Component: 150 - total flux cleaned = -0.000184098 Jy ! Component: 200 - total flux cleaned = -0.000336778 Jy ! Total flux subtracted in 200 components = -0.000336778 Jy ! Clean residual min=-0.001052 max=0.001037 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0929743 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.0929743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086117Jy sigma=0.000646 ! Fit after self-cal, rms=0.086094Jy sigma=0.000646 wmodel J2157-1319_S_2017_10_09_pus_map.mod ! Writing 136 model components to file: J2157-1319_S_2017_10_09_pus_map.mod wobs J2157-1319_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2157-1319_S_2017_10_09_pus_uvs.fits wwins J2157-1319_S_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J2157-1319_S_2017_10_09_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 = -0.000180076 Jy ! Component: 100 - total flux cleaned = -0.000263838 Jy ! Component: 150 - total flux cleaned = -0.000280438 Jy ! Component: 200 - total flux cleaned = -0.000265433 Jy ! Component: 250 - total flux cleaned = -0.000279782 Jy ! Component: 300 - total flux cleaned = -0.000293516 Jy ! Component: 350 - total flux cleaned = -0.000266165 Jy ! Component: 400 - total flux cleaned = -0.000266273 Jy ! Component: 450 - total flux cleaned = -0.000266336 Jy ! Component: 500 - total flux cleaned = -0.000291413 Jy ! Component: 550 - total flux cleaned = -0.000241711 Jy ! Component: 600 - total flux cleaned = -0.000156968 Jy ! Component: 650 - total flux cleaned = -0.000121576 Jy ! Component: 700 - total flux cleaned = -6.34714e-05 Jy ! Component: 750 - total flux cleaned = 4.54389e-06 Jy ! Component: 800 - total flux cleaned = 4.40163e-06 Jy ! Component: 850 - total flux cleaned = 5.94038e-05 Jy ! Component: 900 - total flux cleaned = 0.000134937 Jy ! Component: 950 - total flux cleaned = 0.000198487 Jy ! Component: 1000 - total flux cleaned = 0.000240123 Jy ! Component: 1050 - total flux cleaned = 0.000281189 Jy ! Component: 1100 - total flux cleaned = 0.000301463 Jy ! Component: 1150 - total flux cleaned = 0.000341224 Jy ! Component: 1200 - total flux cleaned = 0.00038044 Jy ! Component: 1250 - total flux cleaned = 0.000409328 Jy ! Component: 1300 - total flux cleaned = 0.000438013 Jy ! Component: 1350 - total flux cleaned = 0.000512877 Jy ! Component: 1400 - total flux cleaned = 0.000521885 Jy ! Component: 1450 - total flux cleaned = 0.000530973 Jy ! Component: 1500 - total flux cleaned = 0.000602942 Jy ! Component: 1550 - total flux cleaned = 0.000647106 Jy ! Component: 1600 - total flux cleaned = 0.000682028 Jy ! Component: 1650 - total flux cleaned = 0.000707635 Jy ! Component: 1700 - total flux cleaned = 0.000741721 Jy ! Component: 1750 - total flux cleaned = 0.000800782 Jy ! Component: 1800 - total flux cleaned = 0.000825689 Jy ! Component: 1850 - total flux cleaned = 0.000833957 Jy ! Component: 1900 - total flux cleaned = 0.000866703 Jy ! Component: 1950 - total flux cleaned = 0.00091517 Jy ! Component: 2000 - total flux cleaned = 0.000931111 Jy ! Component: 2050 - total flux cleaned = 0.000946953 Jy ! Component: 2100 - total flux cleaned = 0.000962606 Jy ! Component: 2150 - total flux cleaned = 0.000978178 Jy ! Component: 2200 - total flux cleaned = 0.00102432 Jy ! Component: 2250 - total flux cleaned = 0.00103953 Jy ! Component: 2300 - total flux cleaned = 0.00108469 Jy ! Component: 2350 - total flux cleaned = 0.00113693 Jy ! Component: 2400 - total flux cleaned = 0.00118863 Jy ! Component: 2450 - total flux cleaned = 0.00118127 Jy ! Component: 2500 - total flux cleaned = 0.00125387 Jy ! Component: 2550 - total flux cleaned = 0.00126106 Jy ! Component: 2600 - total flux cleaned = 0.00131119 Jy ! Component: 2650 - total flux cleaned = 0.00134666 Jy ! Component: 2700 - total flux cleaned = 0.00138188 Jy ! Component: 2750 - total flux cleaned = 0.00138887 Jy ! Component: 2800 - total flux cleaned = 0.00138889 Jy ! Component: 2850 - total flux cleaned = 0.00139577 Jy ! Component: 2900 - total flux cleaned = 0.00142998 Jy ! Component: 2950 - total flux cleaned = 0.00142995 Jy ! Component: 3000 - total flux cleaned = 0.0014433 Jy ! Component: 3050 - total flux cleaned = 0.00141649 Jy ! Component: 3100 - total flux cleaned = 0.00142986 Jy ! Component: 3150 - total flux cleaned = 0.00143643 Jy ! Component: 3200 - total flux cleaned = 0.00144965 Jy ! Component: 3250 - total flux cleaned = 0.00144973 Jy ! Component: 3300 - total flux cleaned = 0.00145623 Jy ! Component: 3350 - total flux cleaned = 0.00145627 Jy ! Component: 3400 - total flux cleaned = 0.00145628 Jy ! Component: 3450 - total flux cleaned = 0.00144985 Jy ! Component: 3500 - total flux cleaned = 0.00143087 Jy ! Component: 3550 - total flux cleaned = 0.0014435 Jy ! Component: 3600 - total flux cleaned = 0.00144348 Jy ! Component: 3650 - total flux cleaned = 0.00141237 Jy ! Component: 3700 - total flux cleaned = 0.0014124 Jy ! Component: 3750 - total flux cleaned = 0.00139398 Jy ! Component: 3800 - total flux cleaned = 0.0013879 Jy ! Component: 3850 - total flux cleaned = 0.00136968 Jy ! Component: 3900 - total flux cleaned = 0.0013697 Jy ! Component: 3950 - total flux cleaned = 0.00134564 Jy ! Component: 4000 - total flux cleaned = 0.0013457 Jy ! Component: 4050 - total flux cleaned = 0.00132192 Jy ! Total flux subtracted in 4096 components = 0.00133974 Jy ! Clean residual min=-0.000385 max=0.000335 Jy/beam ! Clean residual mean=-0.000000 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0943141 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 402 components and 0.0943141 Jy ![Exited script file: muppet] wmap "J2157-1319_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.163 x 14.44 at -17.38 degrees (North through East) ! Clean map min=-0.00090201 max=0.074378 Jy/beam ! Writing clean map to FITS file: J2157-1319_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0743776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.429939 0.429939 0.859878 1.71976 3.43951 6.87903 13.7581 27.5161 55.0322 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.163 x 14.44 at -17.38 degrees (North through East) ! Clean map min=-0.00090201 max=0.074378 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 J2157-1319_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:21:31 2019