! Started logfile: J1908+4235_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:36:12 2016 obs J1908+4235_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1908+4235_S_2014_08_05_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.53388 visibilities/baseline/integration-bin. ! Found source: J1908+4235 ! ! 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 11724 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 J1908+4235_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 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950974Jy sigma=0.011484 ! Fit after self-cal, rms=0.922088Jy sigma=0.011172 ! 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=3.742 mas, bmaj=6.749 mas, bpa=30.08 degrees ! Estimated noise=1123.31 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 = 0.0575126 Jy ! Component: 100 - total flux cleaned = 0.0765148 Jy ! Total flux subtracted in 100 components = 0.0765148 Jy ! Clean residual min=-0.005838 max=0.008369 Jy/beam ! Clean residual mean=0.000024 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.0765148 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0765148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071016Jy sigma=0.000813 ! Fit after self-cal, rms=0.070919Jy sigma=0.000812 ! 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=4.537 mas, bmaj=7.339 mas, bpa=33.57 degrees ! Estimated noise=545.36 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 = 0.0145783 Jy ! Component: 100 - total flux cleaned = 0.0229888 Jy ! Component: 150 - total flux cleaned = 0.0282865 Jy ! Component: 200 - total flux cleaned = 0.0318224 Jy ! Total flux subtracted in 200 components = 0.0318224 Jy ! Clean residual min=-0.002710 max=0.003485 Jy/beam ! Clean residual mean=0.000025 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.108337 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 0.108337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067567Jy sigma=0.000773 ! Fit after self-cal, rms=0.067434Jy sigma=0.000772 ! Inverting map ! Added new window around map position (3, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386205 Jy ! Component: 100 - total flux cleaned = 0.00602211 Jy ! Component: 150 - total flux cleaned = 0.00745448 Jy ! Component: 200 - total flux cleaned = 0.00816705 Jy ! Total flux subtracted in 200 components = 0.00816705 Jy ! Clean residual min=-0.002035 max=0.002143 Jy/beam ! Clean residual mean=0.000023 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.116504 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.116504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067147Jy sigma=0.000769 ! Fit after self-cal, rms=0.067118Jy sigma=0.000769 ! 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 1.03 FD 0.85 HN 0.99 KP 1.02 ! LA 1.08 MK 1.00* NL 0.98 OV 0.98 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.02 KP 1.01 ! LA 1.06 MK 1.00* NL 1.03 OV 1.00 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.05 KP 0.92 ! LA 0.85 MK 1.00* NL 1.01 OV 0.94 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 1.00 KP 0.86 ! LA 0.84 MK 1.00* NL 1.10 OV 1.00 ! PT 1.09 SC 0.95 ! ! ! Fit before self-cal, rms=0.067118Jy sigma=0.000769 ! Fit after self-cal, rms=0.065277Jy sigma=0.000761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.539 mas, bmaj=7.366 mas, bpa=33.35 degrees ! Estimated noise=545.824 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 = 0.000731067 Jy ! Component: 100 - total flux cleaned = 0.000759683 Jy ! Component: 150 - total flux cleaned = 0.000781661 Jy ! Component: 200 - total flux cleaned = 0.000699414 Jy ! Total flux subtracted in 200 components = 0.000699414 Jy ! Clean residual min=-0.001525 max=0.001737 Jy/beam ! Clean residual mean=0.000012 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.117204 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.117204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065262Jy sigma=0.000761 ! Fit after self-cal, rms=0.065240Jy sigma=0.000760 ! 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=0.065240Jy sigma=0.000760 ! Fit after self-cal, rms=0.065226Jy sigma=0.000760 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.53 mas, bmaj=7.362 mas, bpa=33.39 degrees ! Estimated noise=545.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044991 Jy ! Component: 100 - total flux cleaned = 0.000497816 Jy ! Component: 150 - total flux cleaned = 0.000511748 Jy ! Component: 200 - total flux cleaned = 0.000536046 Jy ! Total flux subtracted in 200 components = 0.000536046 Jy ! Clean residual min=-0.001474 max=0.001496 Jy/beam ! Clean residual mean=0.000010 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.11774 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.11774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065219Jy sigma=0.000760 ! Fit after self-cal, rms=0.065224Jy sigma=0.000760 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 = 0.000134649 Jy ! Component: 100 - total flux cleaned = 0.000169854 Jy ! Component: 150 - total flux cleaned = 0.000170516 Jy ! Component: 200 - total flux cleaned = 0.000161674 Jy ! Total flux subtracted in 200 components = 0.000161674 Jy ! Clean residual min=-0.001440 max=0.001473 Jy/beam ! Clean residual mean=0.000010 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.117901 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 139 components and 0.117901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065221Jy sigma=0.000760 ! Fit after self-cal, rms=0.065220Jy sigma=0.000760 ! 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=0.065220Jy sigma=0.000760 ! Fit after self-cal, rms=0.065181Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.524 mas, bmaj=7.36 mas, bpa=33.41 degrees ! Estimated noise=545.236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224236 Jy ! Component: 100 - total flux cleaned = 0.000285919 Jy ! Component: 150 - total flux cleaned = 0.000277146 Jy ! Component: 200 - total flux cleaned = 0.00026911 Jy ! Total flux subtracted in 200 components = 0.00026911 Jy ! Clean residual min=-0.001414 max=0.001429 Jy/beam ! Clean residual mean=0.000009 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.11817 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.11817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065178Jy sigma=0.000760 ! Fit after self-cal, rms=0.065178Jy sigma=0.000760 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 = 1.45086e-05 Jy ! Component: 100 - total flux cleaned = 4.85029e-05 Jy ! Component: 150 - total flux cleaned = 5.62748e-05 Jy ! Component: 200 - total flux cleaned = 6.35154e-05 Jy ! Total flux subtracted in 200 components = 6.35154e-05 Jy ! Clean residual min=-0.001388 max=0.001414 Jy/beam ! Clean residual mean=0.000009 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.118234 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 154 components and 0.118234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065176Jy sigma=0.000760 ! Fit after self-cal, rms=0.065175Jy sigma=0.000760 ! 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=0.065175Jy sigma=0.000760 ! Fit after self-cal, rms=0.065126Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.343 mas, bmaj=9.273 mas, bpa=65.38 degrees ! Estimated noise=624.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221592 Jy ! Component: 100 - total flux cleaned = 0.000309497 Jy ! Component: 150 - total flux cleaned = 0.000332277 Jy ! Component: 200 - total flux cleaned = 0.000352074 Jy ! Total flux subtracted in 200 components = 0.000352074 Jy ! Clean residual min=-0.001638 max=0.001305 Jy/beam ! Clean residual mean=0.000015 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.118586 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 161 components and 0.118586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065125Jy sigma=0.000760 ! Fit after self-cal, rms=0.065125Jy sigma=0.000760 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 = 9.48487e-05 Jy ! Component: 100 - total flux cleaned = 0.000150845 Jy ! Component: 150 - total flux cleaned = 0.000162318 Jy ! Component: 200 - total flux cleaned = 0.00016753 Jy ! Total flux subtracted in 200 components = 0.00016753 Jy ! Clean residual min=-0.001619 max=0.001288 Jy/beam ! Clean residual mean=0.000015 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.118754 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 167 components and 0.118754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065125Jy sigma=0.000760 ! Fit after self-cal, rms=0.065125Jy sigma=0.000760 ! 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=4.517 mas, bmaj=7.359 mas, bpa=33.45 degrees ! Estimated noise=545.028 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.517 x 7.359 at 33.45 degrees (North through East) ! Clean map min=-0.0013287 max=0.075741 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=3.706 mas, bmaj=6.74 mas, bpa=30.07 degrees ! Estimated noise=1123.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05757 Jy ! Component: 100 - total flux cleaned = 0.0777059 Jy ! Component: 150 - total flux cleaned = 0.0889571 Jy ! Component: 200 - total flux cleaned = 0.0964816 Jy ! Total flux subtracted in 200 components = 0.0964816 Jy ! Clean residual min=-0.003554 max=0.004171 Jy/beam ! Clean residual mean=0.000013 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.0964816 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0964816 Jy ! Inverting map and beam ! Estimated beam: bmin=4.517 mas, bmaj=7.359 mas, bpa=33.45 degrees ! Estimated noise=545.028 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 = 0.00704814 Jy ! Component: 100 - total flux cleaned = 0.0111503 Jy ! Component: 150 - total flux cleaned = 0.0138748 Jy ! Component: 200 - total flux cleaned = 0.0158123 Jy ! Total flux subtracted in 200 components = 0.0158123 Jy ! Clean residual min=-0.001629 max=0.001884 Jy/beam ! Clean residual mean=0.000012 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.112294 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 84 components and 0.112294 Jy ! Inverting map ! Added new window around map position (-85.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179121 Jy ! Component: 100 - total flux cleaned = 0.00299424 Jy ! Component: 150 - total flux cleaned = 0.00394877 Jy ! Component: 200 - total flux cleaned = 0.00440025 Jy ! Total flux subtracted in 200 components = 0.00440025 Jy ! Clean residual min=-0.001564 max=0.001486 Jy/beam ! Clean residual mean=0.000009 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.116694 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 115 components and 0.116694 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=8.343 mas, bmaj=9.273 mas, bpa=65.38 degrees ! Estimated noise=624.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779327 Jy ! Component: 100 - total flux cleaned = 0.00110935 Jy ! Component: 150 - total flux cleaned = 0.00125806 Jy ! Component: 200 - total flux cleaned = 0.00133044 Jy ! Total flux subtracted in 200 components = 0.00133044 Jy ! Clean residual min=-0.001551 max=0.001222 Jy/beam ! Clean residual mean=0.000015 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.118025 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 = 6.37328e-05 Jy ! Component: 100 - total flux cleaned = 9.21211e-05 Jy ! Component: 150 - total flux cleaned = 0.000104821 Jy ! Component: 200 - total flux cleaned = 0.000129099 Jy ! Total flux subtracted in 200 components = 0.000129099 Jy ! Clean residual min=-0.001547 max=0.001247 Jy/beam ! Clean residual mean=0.000015 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.118154 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 149 components and 0.118154 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.517 mas, bmaj=7.359 mas, bpa=33.45 degrees ! Estimated noise=545.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.25527e-05 Jy ! Component: 100 - total flux cleaned = -0.000142685 Jy ! Component: 150 - total flux cleaned = -0.000121947 Jy ! Component: 200 - total flux cleaned = -0.000140415 Jy ! Total flux subtracted in 200 components = -0.000140415 Jy ! Clean residual min=-0.001393 max=0.001382 Jy/beam ! Clean residual mean=0.000008 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.118013 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 165 components and 0.118013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065090Jy sigma=0.000759 ! Fit after self-cal, rms=0.065078Jy sigma=0.000759 wmodel J1908+4235_S_2014_08_05_pus_map.mod ! Writing 165 model components to file: J1908+4235_S_2014_08_05_pus_map.mod wobs J1908+4235_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1908+4235_S_2014_08_05_pus_uvs.fits wwins J1908+4235_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1908+4235_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 = 0.000232154 Jy ! Component: 100 - total flux cleaned = 0.00036796 Jy ! Component: 150 - total flux cleaned = 0.000473289 Jy ! Component: 200 - total flux cleaned = 0.000513125 Jy ! Component: 250 - total flux cleaned = 0.000608179 Jy ! Component: 300 - total flux cleaned = 0.000734948 Jy ! Component: 350 - total flux cleaned = 0.000752072 Jy ! Component: 400 - total flux cleaned = 0.000802204 Jy ! Component: 450 - total flux cleaned = 0.000818526 Jy ! Component: 500 - total flux cleaned = 0.000834449 Jy ! Component: 550 - total flux cleaned = 0.000865201 Jy ! Component: 600 - total flux cleaned = 0.000835416 Jy ! Component: 650 - total flux cleaned = 0.000821112 Jy ! Component: 700 - total flux cleaned = 0.000763196 Jy ! Component: 750 - total flux cleaned = 0.000692548 Jy ! Component: 800 - total flux cleaned = 0.000637401 Jy ! Component: 850 - total flux cleaned = 0.000596543 Jy ! Component: 900 - total flux cleaned = 0.000543275 Jy ! Component: 950 - total flux cleaned = 0.000504058 Jy ! Component: 1000 - total flux cleaned = 0.0004653 Jy ! Component: 1050 - total flux cleaned = 0.000414719 Jy ! Component: 1100 - total flux cleaned = 0.000377034 Jy ! Component: 1150 - total flux cleaned = 0.000328149 Jy ! Component: 1200 - total flux cleaned = 0.000316102 Jy ! Component: 1250 - total flux cleaned = 0.000292336 Jy ! Component: 1300 - total flux cleaned = 0.000257744 Jy ! Component: 1350 - total flux cleaned = 0.000246527 Jy ! Component: 1400 - total flux cleaned = 0.000257922 Jy ! Component: 1450 - total flux cleaned = 0.000191384 Jy ! Component: 1500 - total flux cleaned = 0.000191534 Jy ! Component: 1550 - total flux cleaned = 0.000223854 Jy ! Component: 1600 - total flux cleaned = 0.000202532 Jy ! Component: 1650 - total flux cleaned = 0.000202516 Jy ! Component: 1700 - total flux cleaned = 0.000192199 Jy ! Component: 1750 - total flux cleaned = 0.000192147 Jy ! Component: 1800 - total flux cleaned = 0.000181855 Jy ! Component: 1850 - total flux cleaned = 0.00015197 Jy ! Component: 1900 - total flux cleaned = 0.000142035 Jy ! Component: 1950 - total flux cleaned = 0.000122684 Jy ! Component: 2000 - total flux cleaned = 0.000122672 Jy ! Component: 2050 - total flux cleaned = 0.000132258 Jy ! Component: 2100 - total flux cleaned = 0.000113528 Jy ! Component: 2150 - total flux cleaned = 8.59383e-05 Jy ! Component: 2200 - total flux cleaned = 7.69001e-05 Jy ! Component: 2250 - total flux cleaned = 7.70107e-05 Jy ! Component: 2300 - total flux cleaned = 7.7024e-05 Jy ! Component: 2350 - total flux cleaned = 5.93618e-05 Jy ! Component: 2400 - total flux cleaned = 4.17387e-05 Jy ! Component: 2450 - total flux cleaned = 4.16416e-05 Jy ! Component: 2500 - total flux cleaned = 7.17529e-06 Jy ! Component: 2550 - total flux cleaned = 1.56163e-05 Jy ! Component: 2600 - total flux cleaned = 7.17655e-06 Jy ! Component: 2650 - total flux cleaned = 7.174e-06 Jy ! Component: 2700 - total flux cleaned = -9.40255e-06 Jy ! Component: 2750 - total flux cleaned = 1.53378e-05 Jy ! Component: 2800 - total flux cleaned = -9.20858e-06 Jy ! Component: 2850 - total flux cleaned = 7.02873e-06 Jy ! Component: 2900 - total flux cleaned = 1.51242e-05 Jy ! Component: 2950 - total flux cleaned = 7.07514e-06 Jy ! Component: 3000 - total flux cleaned = 2.29085e-05 Jy ! Component: 3050 - total flux cleaned = -5.81178e-07 Jy ! Component: 3100 - total flux cleaned = -5.65974e-07 Jy ! Component: 3150 - total flux cleaned = 3.02649e-05 Jy ! Component: 3200 - total flux cleaned = 1.48885e-05 Jy ! Component: 3250 - total flux cleaned = -3.79003e-07 Jy ! Component: 3300 - total flux cleaned = -1.53681e-05 Jy ! Component: 3350 - total flux cleaned = -7.87789e-06 Jy ! Component: 3400 - total flux cleaned = -2.26417e-05 Jy ! Component: 3450 - total flux cleaned = -3.73705e-05 Jy ! Component: 3500 - total flux cleaned = -3.74143e-05 Jy ! Component: 3550 - total flux cleaned = -2.29032e-05 Jy ! Component: 3600 - total flux cleaned = -5.16569e-05 Jy ! Component: 3650 - total flux cleaned = -3.02319e-05 Jy ! Component: 3700 - total flux cleaned = -4.43326e-05 Jy ! Component: 3750 - total flux cleaned = -4.43584e-05 Jy ! Component: 3800 - total flux cleaned = -3.7394e-05 Jy ! Component: 3850 - total flux cleaned = -5.81731e-05 Jy ! Component: 3900 - total flux cleaned = -5.13004e-05 Jy ! Component: 3950 - total flux cleaned = -7.17757e-05 Jy ! Component: 4000 - total flux cleaned = -5.81622e-05 Jy ! Component: 4050 - total flux cleaned = -5.14052e-05 Jy ! Total flux subtracted in 4096 components = -6.48317e-05 Jy ! Clean residual min=-0.000419 max=0.000428 Jy/beam ! Clean residual mean=0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.117949 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 423 components and 0.117949 Jy ![Exited script file: muppet] wmap "J1908+4235_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.517 x 7.359 at 33.45 degrees (North through East) ! Clean map min=-0.00094018 max=0.076007 Jy/beam ! Writing clean map to FITS file: J1908+4235_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 0.0760072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116011 device "J1908+4235_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1908+4235_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.457895 0.457895 0.915791 1.83158 3.66316 7.32632 14.6526 29.3053 58.6106 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.517 x 7.359 at 33.45 degrees (North through East) ! Clean map min=-0.00094018 max=0.076007 Jy/beam quit ! Quitting program ! Log file J1908+4235_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:36:17 2016