! Started logfile: J1745+1720_S_2017_04_28_pus_uvs.log on Thu May 2 16:30:44 2019 obs J1745+1720_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1745+1720_S_2017_04_28_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.628352 visibilities/baseline/integration-bin. ! Found source: J1745+1720 ! ! 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 671 lines of history. ! ! Reading 3280 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 J1745+1720_S_2017_04_28_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.597862Jy sigma=0.005259 ! Fit after self-cal, rms=0.594959Jy sigma=0.005240 ! 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=3.058 mas, bmaj=6.776 mas, bpa=-3.264 degrees ! Estimated noise=1972.3 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 = 0.317393 Jy ! Component: 100 - total flux cleaned = 0.410813 Jy ! Total flux subtracted in 100 components = 0.410813 Jy ! Clean residual min=-0.019371 max=0.045214 Jy/beam ! Clean residual mean=-0.000129 rms=0.005575 Jy/beam ! Combined flux in latest and established models = 0.410813 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.410813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135882Jy sigma=0.001138 ! Fit after self-cal, rms=0.135586Jy sigma=0.001135 ! Inverting map ! Added new window around map position (5.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495418 Jy ! Component: 100 - total flux cleaned = 0.0810069 Jy ! Total flux subtracted in 100 components = 0.0810069 Jy ! Clean residual min=-0.014120 max=0.019737 Jy/beam ! Clean residual mean=-0.000062 rms=0.003535 Jy/beam ! Combined flux in latest and established models = 0.49182 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.49182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111995Jy sigma=0.000887 ! Fit after self-cal, rms=0.110562Jy sigma=0.000877 ! 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=4.093 mas, bmaj=7.939 mas, bpa=-1.563 degrees ! Estimated noise=1559.98 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 (2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315411 Jy ! Component: 100 - total flux cleaned = 0.0502434 Jy ! Component: 150 - total flux cleaned = 0.0627236 Jy ! Component: 200 - total flux cleaned = 0.071739 Jy ! Total flux subtracted in 200 components = 0.071739 Jy ! Clean residual min=-0.011126 max=0.009906 Jy/beam ! Clean residual mean=0.000006 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.563559 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 78 components and 0.563559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100372Jy sigma=0.000772 ! Fit after self-cal, rms=0.099412Jy sigma=0.000764 ! 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 0.97 FD 1.00 HN 0.98 KP 0.97 ! LA 1.02 MK 1.00 NL 0.92 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 HN 1.04 KP 0.93 ! LA 0.98 MK 0.99 NL 1.09 OV 1.05 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.99 KP 0.99 ! LA 1.00 MK 1.00 NL 1.04 OV 0.94 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 1.00* ! LA 0.75 MK 1.21 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.099412Jy sigma=0.000764 ! Fit after self-cal, rms=0.089621Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.122 mas, bmaj=8 mas, bpa=-1.693 degrees ! Estimated noise=1547.11 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 = 0.00660958 Jy ! Component: 100 - total flux cleaned = 0.008408 Jy ! Component: 150 - total flux cleaned = 0.00906107 Jy ! Component: 200 - total flux cleaned = 0.00933047 Jy ! Total flux subtracted in 200 components = 0.00933047 Jy ! Clean residual min=-0.008613 max=0.008218 Jy/beam ! Clean residual mean=0.000072 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.572889 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 0.572889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088709Jy sigma=0.000699 ! Fit after self-cal, rms=0.088506Jy sigma=0.000698 ! 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=0.088506Jy sigma=0.000698 ! Fit after self-cal, rms=0.085629Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.118 mas, bmaj=8.003 mas, bpa=-1.698 degrees ! Estimated noise=1547.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321604 Jy ! Component: 100 - total flux cleaned = 0.00369879 Jy ! Component: 150 - total flux cleaned = 0.00388379 Jy ! Component: 200 - total flux cleaned = 0.0040443 Jy ! Total flux subtracted in 200 components = 0.0040443 Jy ! Clean residual min=-0.004431 max=0.004466 Jy/beam ! Clean residual mean=-0.000000 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.576934 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.576934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085333Jy sigma=0.000659 ! Fit after self-cal, rms=0.085281Jy sigma=0.000659 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 = 0.000675404 Jy ! Component: 100 - total flux cleaned = 0.00108914 Jy ! Component: 150 - total flux cleaned = 0.00129992 Jy ! Component: 200 - total flux cleaned = 0.00135929 Jy ! Total flux subtracted in 200 components = 0.00135929 Jy ! Clean residual min=-0.004243 max=0.004380 Jy/beam ! Clean residual mean=0.000001 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.578293 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 150 components and 0.578293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085140Jy sigma=0.000657 ! Fit after self-cal, rms=0.085091Jy sigma=0.000657 ! 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=0.085091Jy sigma=0.000657 ! Fit after self-cal, rms=0.085276Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.122 mas, bmaj=8.008 mas, bpa=-1.734 degrees ! Estimated noise=1546.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145088 Jy ! Component: 100 - total flux cleaned = 0.00182562 Jy ! Component: 150 - total flux cleaned = 0.00188466 Jy ! Component: 200 - total flux cleaned = 0.00194056 Jy ! Total flux subtracted in 200 components = 0.00194056 Jy ! Clean residual min=-0.003970 max=0.004068 Jy/beam ! Clean residual mean=-0.000008 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.580233 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 159 components and 0.580233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085161Jy sigma=0.000655 ! Fit after self-cal, rms=0.085133Jy sigma=0.000655 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 = 9.69013e-05 Jy ! Component: 100 - total flux cleaned = 0.00033147 Jy ! Component: 150 - total flux cleaned = 0.000484024 Jy ! Component: 200 - total flux cleaned = 0.000530341 Jy ! Total flux subtracted in 200 components = 0.000530341 Jy ! Clean residual min=-0.003920 max=0.003986 Jy/beam ! Clean residual mean=-0.000008 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.580764 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 171 components and 0.580764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085063Jy sigma=0.000654 ! Fit after self-cal, rms=0.085039Jy sigma=0.000654 ! 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=0.085039Jy sigma=0.000654 ! Fit after self-cal, rms=0.084958Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.417 mas, bmaj=10.64 mas, bpa=-6.868 degrees ! Estimated noise=1766.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105992 Jy ! Component: 100 - total flux cleaned = 0.00150706 Jy ! Component: 150 - total flux cleaned = 0.00154078 Jy ! Component: 200 - total flux cleaned = 0.00151299 Jy ! Total flux subtracted in 200 components = 0.00151299 Jy ! Clean residual min=-0.004071 max=0.004032 Jy/beam ! Clean residual mean=-0.000015 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.582277 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 188 components and 0.582277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084946Jy sigma=0.000654 ! Fit after self-cal, rms=0.084919Jy sigma=0.000653 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 = -0.000120987 Jy ! Component: 100 - total flux cleaned = 0.000116128 Jy ! Component: 150 - total flux cleaned = 0.000120357 Jy ! Component: 200 - total flux cleaned = 9.82832e-05 Jy ! Total flux subtracted in 200 components = 9.82832e-05 Jy ! Clean residual min=-0.004000 max=0.004070 Jy/beam ! Clean residual mean=-0.000015 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.582375 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 199 components and 0.582375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084908Jy sigma=0.000653 ! Fit after self-cal, rms=0.084892Jy sigma=0.000653 ! 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=4.124 mas, bmaj=8.013 mas, bpa=-1.742 degrees ! Estimated noise=1545.79 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.124 x 8.013 at -1.742 degrees (North through East) ! Clean map min=-0.0036499 max=0.40988 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=3.088 mas, bmaj=6.855 mas, bpa=-3.363 degrees ! Estimated noise=1962.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.314112 Jy ! Component: 100 - total flux cleaned = 0.409957 Jy ! Component: 150 - total flux cleaned = 0.460386 Jy ! Component: 200 - total flux cleaned = 0.492871 Jy ! Total flux subtracted in 200 components = 0.492871 Jy ! Clean residual min=-0.009508 max=0.017572 Jy/beam ! Clean residual mean=-0.000051 rms=0.002712 Jy/beam ! Combined flux in latest and established models = 0.492871 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.492871 Jy ! Inverting map and beam ! Estimated beam: bmin=4.124 mas, bmaj=8.013 mas, bpa=-1.742 degrees ! Estimated noise=1545.79 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 = 0.0289965 Jy ! Component: 100 - total flux cleaned = 0.0470326 Jy ! Component: 150 - total flux cleaned = 0.0595684 Jy ! Component: 200 - total flux cleaned = 0.0685271 Jy ! Total flux subtracted in 200 components = 0.0685271 Jy ! Clean residual min=-0.004965 max=0.005146 Jy/beam ! Clean residual mean=-0.000027 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.561398 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 78 components and 0.561398 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=8.417 mas, bmaj=10.64 mas, bpa=-6.868 degrees ! Estimated noise=1766.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857028 Jy ! Component: 100 - total flux cleaned = 0.0135535 Jy ! Component: 150 - total flux cleaned = 0.0167221 Jy ! Component: 200 - total flux cleaned = 0.0188075 Jy ! Total flux subtracted in 200 components = 0.0188075 Jy ! Clean residual min=-0.004414 max=0.004054 Jy/beam ! Clean residual mean=-0.000017 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.580205 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 = 0.000953158 Jy ! Component: 100 - total flux cleaned = 0.00142122 Jy ! Component: 150 - total flux cleaned = 0.0017751 Jy ! Component: 200 - total flux cleaned = 0.00187588 Jy ! Total flux subtracted in 200 components = 0.00187588 Jy ! Clean residual min=-0.004193 max=0.003965 Jy/beam ! Clean residual mean=-0.000015 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.582081 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 142 components and 0.582081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.124 mas, bmaj=8.013 mas, bpa=-1.742 degrees ! Estimated noise=1545.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000977568 Jy ! Component: 100 - total flux cleaned = 0.00114622 Jy ! Component: 150 - total flux cleaned = 0.00129642 Jy ! Component: 200 - total flux cleaned = 0.00122797 Jy ! Total flux subtracted in 200 components = 0.00122797 Jy ! Clean residual min=-0.003875 max=0.003997 Jy/beam ! Clean residual mean=-0.000006 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.583309 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 158 components and 0.583309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084986Jy sigma=0.000654 ! Fit after self-cal, rms=0.084939Jy sigma=0.000654 wmodel J1745+1720_S_2017_04_28_pus_map.mod ! Writing 158 model components to file: J1745+1720_S_2017_04_28_pus_map.mod wobs J1745+1720_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1745+1720_S_2017_04_28_pus_uvs.fits wwins J1745+1720_S_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1745+1720_S_2017_04_28_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 = 7.5495e-05 Jy ! Component: 100 - total flux cleaned = 0.000145051 Jy ! Component: 150 - total flux cleaned = 0.000147097 Jy ! Component: 200 - total flux cleaned = -0.000216588 Jy ! Component: 250 - total flux cleaned = -0.000567624 Jy ! Component: 300 - total flux cleaned = -0.000907603 Jy ! Component: 350 - total flux cleaned = -0.00107144 Jy ! Component: 400 - total flux cleaned = -0.00128521 Jy ! Component: 450 - total flux cleaned = -0.00144323 Jy ! Component: 500 - total flux cleaned = -0.00164977 Jy ! Component: 550 - total flux cleaned = -0.0017514 Jy ! Component: 600 - total flux cleaned = -0.0018503 Jy ! Component: 650 - total flux cleaned = -0.00189989 Jy ! Component: 700 - total flux cleaned = -0.00194772 Jy ! Component: 750 - total flux cleaned = -0.00190099 Jy ! Component: 800 - total flux cleaned = -0.00204007 Jy ! Component: 850 - total flux cleaned = -0.00203955 Jy ! Component: 900 - total flux cleaned = -0.00203832 Jy ! Component: 950 - total flux cleaned = -0.00199318 Jy ! Component: 1000 - total flux cleaned = -0.00190615 Jy ! Component: 1050 - total flux cleaned = -0.00190549 Jy ! Component: 1100 - total flux cleaned = -0.00186341 Jy ! Component: 1150 - total flux cleaned = -0.00186303 Jy ! Component: 1200 - total flux cleaned = -0.00169832 Jy ! Component: 1250 - total flux cleaned = -0.00169884 Jy ! Component: 1300 - total flux cleaned = -0.00157871 Jy ! Component: 1350 - total flux cleaned = -0.00173659 Jy ! Component: 1400 - total flux cleaned = -0.00169716 Jy ! Component: 1450 - total flux cleaned = -0.0015042 Jy ! Component: 1500 - total flux cleaned = -0.00142823 Jy ! Component: 1550 - total flux cleaned = -0.00157953 Jy ! Component: 1600 - total flux cleaned = -0.00146742 Jy ! Component: 1650 - total flux cleaned = -0.00124593 Jy ! Component: 1700 - total flux cleaned = -0.00121025 Jy ! Component: 1750 - total flux cleaned = -0.0012107 Jy ! Component: 1800 - total flux cleaned = -0.00124677 Jy ! Component: 1850 - total flux cleaned = -0.00117576 Jy ! Component: 1900 - total flux cleaned = -0.00114039 Jy ! Component: 1950 - total flux cleaned = -0.00114028 Jy ! Component: 2000 - total flux cleaned = -0.000934665 Jy ! Component: 2050 - total flux cleaned = -0.00086731 Jy ! Component: 2100 - total flux cleaned = -0.00080066 Jy ! Component: 2150 - total flux cleaned = -0.000767322 Jy ! Component: 2200 - total flux cleaned = -0.000635926 Jy ! Component: 2250 - total flux cleaned = -0.000538197 Jy ! Component: 2300 - total flux cleaned = -0.000473505 Jy ! Component: 2350 - total flux cleaned = -0.000281783 Jy ! Component: 2400 - total flux cleaned = -0.000186892 Jy ! Component: 2450 - total flux cleaned = -9.25945e-05 Jy ! Component: 2500 - total flux cleaned = 6.32785e-05 Jy ! Component: 2550 - total flux cleaned = 0.00018682 Jy ! Component: 2600 - total flux cleaned = 0.000247895 Jy ! Component: 2650 - total flux cleaned = 0.000369479 Jy ! Component: 2700 - total flux cleaned = 0.000489621 Jy ! Component: 2750 - total flux cleaned = 0.000668819 Jy ! Component: 2800 - total flux cleaned = 0.000669119 Jy ! Component: 2850 - total flux cleaned = 0.000845479 Jy ! Component: 2900 - total flux cleaned = 0.000874462 Jy ! Component: 2950 - total flux cleaned = 0.000961158 Jy ! Component: 3000 - total flux cleaned = 0.00101867 Jy ! Component: 3050 - total flux cleaned = 0.00101854 Jy ! Component: 3100 - total flux cleaned = 0.00104682 Jy ! Component: 3150 - total flux cleaned = 0.00104667 Jy ! Component: 3200 - total flux cleaned = 0.000990877 Jy ! Component: 3250 - total flux cleaned = 0.000990566 Jy ! Component: 3300 - total flux cleaned = 0.000963584 Jy ! Component: 3350 - total flux cleaned = 0.00096389 Jy ! Component: 3400 - total flux cleaned = 0.000936834 Jy ! Component: 3450 - total flux cleaned = 0.000963814 Jy ! Component: 3500 - total flux cleaned = 0.000937211 Jy ! Component: 3550 - total flux cleaned = 0.000963969 Jy ! Component: 3600 - total flux cleaned = 0.000937719 Jy ! Component: 3650 - total flux cleaned = 0.00091172 Jy ! Component: 3700 - total flux cleaned = 0.000885856 Jy ! Component: 3750 - total flux cleaned = 0.000756349 Jy ! Component: 3800 - total flux cleaned = 0.00073067 Jy ! Component: 3850 - total flux cleaned = 0.000832843 Jy ! Component: 3900 - total flux cleaned = 0.000832765 Jy ! Component: 3950 - total flux cleaned = 0.000807807 Jy ! Component: 4000 - total flux cleaned = 0.000882928 Jy ! Component: 4050 - total flux cleaned = 0.000833052 Jy ! Total flux subtracted in 4096 components = 0.000833264 Jy ! Clean residual min=-0.001539 max=0.001322 Jy/beam ! Clean residual mean=-0.000005 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.584143 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 425 components and 0.584143 Jy ![Exited script file: muppet] wmap "J1745+1720_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.124 x 8.013 at -1.742 degrees (North through East) ! Clean map min=-0.0031761 max=0.4086 Jy/beam ! Writing clean map to FITS file: J1745+1720_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.4086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000460565 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338153 0.338153 0.676307 1.35261 2.70523 5.41045 10.8209 21.6418 43.2836 86.5673 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.408 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.124 x 8.013 at -1.742 degrees (North through East) ! Clean map min=-0.0031761 max=0.4086 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 J1745+1720_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:30:48 2019