! Started logfile: J1846+2036_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:35:32 2016 obs J1846+2036_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1846+2036_S_2014_08_05_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.69348 visibilities/baseline/integration-bin. ! Found source: J1846+2036 ! ! 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 360 lines of history. ! ! Reading 15104 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 J1846+2036_S_2014_08_05_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 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927992Jy sigma=0.011051 ! Fit after self-cal, rms=0.913047Jy sigma=0.010903 ! 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=3.78 mas, bmaj=7.815 mas, bpa=17.65 degrees ! Estimated noise=896.607 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 = 0.0685394 Jy ! Component: 100 - total flux cleaned = 0.0834855 Jy ! Total flux subtracted in 100 components = 0.0834855 Jy ! Clean residual min=-0.003742 max=0.004170 Jy/beam ! Clean residual mean=0.000001 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.0834855 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0834855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070197Jy sigma=0.000772 ! Fit after self-cal, rms=0.070186Jy sigma=0.000772 ! 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=4.698 mas, bmaj=8.656 mas, bpa=16.1 degrees ! Estimated noise=491.035 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 = 0.00446341 Jy ! Component: 100 - total flux cleaned = 0.00643208 Jy ! Component: 150 - total flux cleaned = 0.00757041 Jy ! Component: 200 - total flux cleaned = 0.00825507 Jy ! Total flux subtracted in 200 components = 0.00825507 Jy ! Clean residual min=-0.002114 max=0.001707 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0917405 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 48 components and 0.0917405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069836Jy sigma=0.000770 ! Fit after self-cal, rms=0.069842Jy sigma=0.000770 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 0.97 KP 1.04 ! LA 1.12 MK 1.00* NL 0.95 OV 0.99 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.02 KP 1.04 ! LA 1.02 MK 1.00* NL 1.00 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.05 KP 0.91 ! LA 0.84 MK 1.00* NL 1.01 OV 0.94 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00 KP 0.90 ! LA 0.80 MK 1.00* NL 1.11 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.069842Jy sigma=0.000770 ! Fit after self-cal, rms=0.067856Jy sigma=0.000764 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.72 mas, bmaj=8.681 mas, bpa=15.93 degrees ! Estimated noise=490.959 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 = -0.000245053 Jy ! Component: 100 - total flux cleaned = -0.000281134 Jy ! Component: 150 - total flux cleaned = -0.00030605 Jy ! Component: 200 - total flux cleaned = -0.000322982 Jy ! Total flux subtracted in 200 components = -0.000322982 Jy ! Clean residual min=-0.001383 max=0.001581 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0914176 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0914176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067854Jy sigma=0.000764 ! Fit after self-cal, rms=0.067836Jy sigma=0.000764 ! 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=0.067836Jy sigma=0.000764 ! Fit after self-cal, rms=0.067695Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.727 mas, bmaj=8.689 mas, bpa=15.96 degrees ! Estimated noise=490.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269805 Jy ! Component: 100 - total flux cleaned = -0.000368881 Jy ! Component: 150 - total flux cleaned = -0.000408267 Jy ! Component: 200 - total flux cleaned = -0.000432909 Jy ! Total flux subtracted in 200 components = -0.000432909 Jy ! Clean residual min=-0.001218 max=0.001369 Jy/beam ! Clean residual mean=0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0909847 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0909847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067694Jy sigma=0.000763 ! Fit after self-cal, rms=0.067701Jy sigma=0.000763 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 (115.5, -65). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502869 Jy ! Component: 100 - total flux cleaned = 0.00035584 Jy ! Component: 150 - total flux cleaned = 0.000289349 Jy ! Component: 200 - total flux cleaned = 0.000252052 Jy ! Total flux subtracted in 200 components = 0.000252052 Jy ! Clean residual min=-0.001305 max=0.001248 Jy/beam ! Clean residual mean=0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0912367 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.0912367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067673Jy sigma=0.000762 ! Fit after self-cal, rms=0.067670Jy sigma=0.000762 ! 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=0.067670Jy sigma=0.000762 ! Fit after self-cal, rms=0.067591Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.73 mas, bmaj=8.693 mas, bpa=15.95 degrees ! Estimated noise=489.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.73548e-05 Jy ! Component: 100 - total flux cleaned = 8.05522e-05 Jy ! Component: 150 - total flux cleaned = 6.64139e-05 Jy ! Component: 200 - total flux cleaned = 6.69366e-05 Jy ! Total flux subtracted in 200 components = 6.69366e-05 Jy ! Clean residual min=-0.001282 max=0.001252 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0913037 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.0913037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067584Jy sigma=0.000762 ! Fit after self-cal, rms=0.067585Jy sigma=0.000762 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 (-67.5, -97.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111768 Jy ! Component: 100 - total flux cleaned = 0.00137241 Jy ! Component: 150 - total flux cleaned = 0.00145729 Jy ! Component: 200 - total flux cleaned = 0.00156113 Jy ! Total flux subtracted in 200 components = 0.00156113 Jy ! Clean residual min=-0.001089 max=0.001073 Jy/beam ! Clean residual mean=0.000002 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0928648 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.0928648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067564Jy sigma=0.000762 ! Fit after self-cal, rms=0.067562Jy sigma=0.000762 ! 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=0.067562Jy sigma=0.000762 ! Fit after self-cal, rms=0.067462Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.156 mas, bmaj=10.34 mas, bpa=9.853 degrees ! Estimated noise=548.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232966 Jy ! Component: 100 - total flux cleaned = 0.000363104 Jy ! Component: 150 - total flux cleaned = 0.000422802 Jy ! Component: 200 - total flux cleaned = 0.000472735 Jy ! Total flux subtracted in 200 components = 0.000472735 Jy ! Clean residual min=-0.001088 max=0.000975 Jy/beam ! Clean residual mean=0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0933375 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 150 components and 0.0933375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067458Jy sigma=0.000762 ! Fit after self-cal, rms=0.067459Jy sigma=0.000762 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 = 7.18567e-05 Jy ! Component: 100 - total flux cleaned = 0.000115604 Jy ! Component: 150 - total flux cleaned = 0.000147989 Jy ! Component: 200 - total flux cleaned = 0.000171077 Jy ! Total flux subtracted in 200 components = 0.000171077 Jy ! Clean residual min=-0.001091 max=0.000970 Jy/beam ! Clean residual mean=0.000005 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0935086 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 0.0935086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067458Jy sigma=0.000762 ! Fit after self-cal, rms=0.067458Jy sigma=0.000762 ! 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=4.728 mas, bmaj=8.698 mas, bpa=15.96 degrees ! Estimated noise=488.771 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.728 x 8.698 at 15.96 degrees (North through East) ! Clean map min=-0.0010291 max=0.088134 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=3.795 mas, bmaj=7.819 mas, bpa=17.41 degrees ! Estimated noise=888.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0679515 Jy ! Component: 100 - total flux cleaned = 0.0827759 Jy ! Component: 150 - total flux cleaned = 0.0866175 Jy ! Component: 200 - total flux cleaned = 0.0891153 Jy ! Total flux subtracted in 200 components = 0.0891153 Jy ! Clean residual min=-0.002893 max=0.002607 Jy/beam ! Clean residual mean=0.000001 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0891152 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0891152 Jy ! Inverting map and beam ! Estimated beam: bmin=4.728 mas, bmaj=8.698 mas, bpa=15.96 degrees ! Estimated noise=488.771 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 = 0.00247282 Jy ! Component: 100 - total flux cleaned = 0.00280691 Jy ! Component: 150 - total flux cleaned = 0.00303108 Jy ! Component: 200 - total flux cleaned = 0.00317907 Jy ! Total flux subtracted in 200 components = 0.00317907 Jy ! Clean residual min=-0.001305 max=0.001189 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0922943 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 65 components and 0.0922943 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=9.156 mas, bmaj=10.34 mas, bpa=9.853 degrees ! Estimated noise=548.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365556 Jy ! Component: 100 - total flux cleaned = 0.000650041 Jy ! Component: 150 - total flux cleaned = 0.000818657 Jy ! Component: 200 - total flux cleaned = 0.000969505 Jy ! Total flux subtracted in 200 components = 0.000969505 Jy ! Clean residual min=-0.001182 max=0.000977 Jy/beam ! Clean residual mean=0.000005 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0932638 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 = 9.12201e-05 Jy ! Component: 100 - total flux cleaned = 0.000187747 Jy ! Component: 150 - total flux cleaned = 0.00023907 Jy ! Component: 200 - total flux cleaned = 0.000287957 Jy ! Total flux subtracted in 200 components = 0.000287957 Jy ! Clean residual min=-0.001164 max=0.000960 Jy/beam ! Clean residual mean=0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0935518 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 115 components and 0.0935518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.728 mas, bmaj=8.698 mas, bpa=15.96 degrees ! Estimated noise=488.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.96594e-05 Jy ! Component: 100 - total flux cleaned = 3.42403e-06 Jy ! Component: 150 - total flux cleaned = 3.3972e-06 Jy ! Component: 200 - total flux cleaned = 5.87725e-05 Jy ! Total flux subtracted in 200 components = 5.87725e-05 Jy ! Clean residual min=-0.001135 max=0.001092 Jy/beam ! Clean residual mean=0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0936105 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.0936105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067462Jy sigma=0.000762 ! Fit after self-cal, rms=0.067460Jy sigma=0.000762 wmodel J1846+2036_S_2014_08_05_pus_map.mod ! Writing 134 model components to file: J1846+2036_S_2014_08_05_pus_map.mod wobs J1846+2036_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1846+2036_S_2014_08_05_pus_uvs.fits wwins J1846+2036_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1846+2036_S_2014_08_05_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 = -6.51752e-05 Jy ! Component: 100 - total flux cleaned = -0.000157559 Jy ! Component: 150 - total flux cleaned = -0.000121993 Jy ! Component: 200 - total flux cleaned = -7.26158e-05 Jy ! Component: 250 - total flux cleaned = -2.57106e-05 Jy ! Component: 300 - total flux cleaned = 5.02321e-05 Jy ! Component: 350 - total flux cleaned = 0.000138671 Jy ! Component: 400 - total flux cleaned = 0.000266675 Jy ! Component: 450 - total flux cleaned = 0.000308134 Jy ! Component: 500 - total flux cleaned = 0.000402705 Jy ! Component: 550 - total flux cleaned = 0.000441874 Jy ! Component: 600 - total flux cleaned = 0.000454449 Jy ! Component: 650 - total flux cleaned = 0.000466998 Jy ! Component: 700 - total flux cleaned = 0.0004671 Jy ! Component: 750 - total flux cleaned = 0.000467339 Jy ! Component: 800 - total flux cleaned = 0.00045546 Jy ! Component: 850 - total flux cleaned = 0.000409155 Jy ! Component: 900 - total flux cleaned = 0.000386412 Jy ! Component: 950 - total flux cleaned = 0.000319349 Jy ! Component: 1000 - total flux cleaned = 0.000319352 Jy ! Component: 1050 - total flux cleaned = 0.000297508 Jy ! Component: 1100 - total flux cleaned = 0.000244077 Jy ! Component: 1150 - total flux cleaned = 0.000233598 Jy ! Component: 1200 - total flux cleaned = 0.000223206 Jy ! Component: 1250 - total flux cleaned = 0.00024359 Jy ! Component: 1300 - total flux cleaned = 0.00023378 Jy ! Component: 1350 - total flux cleaned = 0.000243823 Jy ! Component: 1400 - total flux cleaned = 0.000273023 Jy ! Component: 1450 - total flux cleaned = 0.000272925 Jy ! Component: 1500 - total flux cleaned = 0.000282499 Jy ! Component: 1550 - total flux cleaned = 0.00026361 Jy ! Component: 1600 - total flux cleaned = 0.000282237 Jy ! Component: 1650 - total flux cleaned = 0.000291298 Jy ! Component: 1700 - total flux cleaned = 0.000300412 Jy ! Component: 1750 - total flux cleaned = 0.000300391 Jy ! Component: 1800 - total flux cleaned = 0.000300367 Jy ! Component: 1850 - total flux cleaned = 0.000291737 Jy ! Component: 1900 - total flux cleaned = 0.000309216 Jy ! Component: 1950 - total flux cleaned = 0.000274849 Jy ! Component: 2000 - total flux cleaned = 0.000291714 Jy ! Component: 2050 - total flux cleaned = 0.000283318 Jy ! Component: 2100 - total flux cleaned = 0.000283427 Jy ! Component: 2150 - total flux cleaned = 0.000267022 Jy ! Component: 2200 - total flux cleaned = 0.000242671 Jy ! Component: 2250 - total flux cleaned = 0.000234773 Jy ! Component: 2300 - total flux cleaned = 0.000266695 Jy ! Component: 2350 - total flux cleaned = 0.000227252 Jy ! Component: 2400 - total flux cleaned = 0.00021952 Jy ! Component: 2450 - total flux cleaned = 0.000204048 Jy ! Component: 2500 - total flux cleaned = 0.000196368 Jy ! Component: 2550 - total flux cleaned = 0.000188787 Jy ! Component: 2600 - total flux cleaned = 0.000173555 Jy ! Component: 2650 - total flux cleaned = 0.000143428 Jy ! Component: 2700 - total flux cleaned = 0.000150962 Jy ! Component: 2750 - total flux cleaned = 0.000143433 Jy ! Component: 2800 - total flux cleaned = 0.000106659 Jy ! Component: 2850 - total flux cleaned = 0.000114021 Jy ! Component: 2900 - total flux cleaned = 0.000135647 Jy ! Component: 2950 - total flux cleaned = 0.000150005 Jy ! Component: 3000 - total flux cleaned = 0.000149886 Jy ! Component: 3050 - total flux cleaned = 0.000135799 Jy ! Component: 3100 - total flux cleaned = 0.000156935 Jy ! Component: 3150 - total flux cleaned = 0.000142921 Jy ! Component: 3200 - total flux cleaned = 0.000142912 Jy ! Component: 3250 - total flux cleaned = 0.000156786 Jy ! Component: 3300 - total flux cleaned = 0.000156739 Jy ! Component: 3350 - total flux cleaned = 0.000136216 Jy ! Component: 3400 - total flux cleaned = 0.000143013 Jy ! Component: 3450 - total flux cleaned = 0.000136295 Jy ! Component: 3500 - total flux cleaned = 0.000129596 Jy ! Component: 3550 - total flux cleaned = 0.000122897 Jy ! Component: 3600 - total flux cleaned = 0.000136122 Jy ! Component: 3650 - total flux cleaned = 0.0001164 Jy ! Component: 3700 - total flux cleaned = 0.000136085 Jy ! Component: 3750 - total flux cleaned = 0.000116539 Jy ! Component: 3800 - total flux cleaned = 0.000129517 Jy ! Component: 3850 - total flux cleaned = 0.0001231 Jy ! Component: 3900 - total flux cleaned = 0.000142315 Jy ! Component: 3950 - total flux cleaned = 0.00014868 Jy ! Component: 4000 - total flux cleaned = 0.000136014 Jy ! Component: 4050 - total flux cleaned = 0.000148712 Jy ! Total flux subtracted in 4096 components = 0.00012986 Jy ! Clean residual min=-0.000390 max=0.000413 Jy/beam ! Clean residual mean=0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0937404 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 404 components and 0.0937404 Jy ![Exited script file: muppet] wmap "J1846+2036_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.728 x 8.698 at 15.96 degrees (North through East) ! Clean map min=-0.00079249 max=0.088237 Jy/beam ! Writing clean map to FITS file: J1846+2036_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0882367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113139 device "J1846+2036_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1846+2036_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.384668 0.384668 0.769336 1.53867 3.07734 6.15469 12.3094 24.6187 49.2375 98.475 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.728 x 8.698 at 15.96 degrees (North through East) ! Clean map min=-0.00079249 max=0.088237 Jy/beam quit ! Quitting program ! Log file J1846+2036_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:35:38 2016