! Started logfile: J1546+0026_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:29:21 2017 obs J1546+0026_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1546+0026_S_2015_01_23_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869048 visibilities/baseline/integration-bin. ! Found source: J1546+0026 ! ! 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 338 lines of history. ! ! Reading 8760 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 J1546+0026_S_2015_01_23_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.493538Jy sigma=0.005938 ! Fit after self-cal, rms=1.463828Jy sigma=0.005643 ! 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=2.885 mas, bmaj=6.489 mas, bpa=0.4414 degrees ! Estimated noise=1000.89 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 = 0.455494 Jy ! Component: 100 - total flux cleaned = 0.659795 Jy ! Total flux subtracted in 100 components = 0.659795 Jy ! Clean residual min=-0.050472 max=0.129971 Jy/beam ! Clean residual mean=0.000415 rms=0.017569 Jy/beam ! Combined flux in latest and established models = 0.659795 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.659795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.491398Jy sigma=0.003297 ! Fit after self-cal, rms=1.491198Jy sigma=0.003293 ! Inverting map ! Added new window around map position (4.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135733 Jy ! Component: 100 - total flux cleaned = 0.22775 Jy ! Total flux subtracted in 100 components = 0.22775 Jy ! Clean residual min=-0.038766 max=0.079020 Jy/beam ! Clean residual mean=0.000349 rms=0.012174 Jy/beam ! Combined flux in latest and established models = 0.887545 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.887545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.435385Jy sigma=0.002528 ! Fit after self-cal, rms=1.435065Jy sigma=0.002510 ! 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=3.474 mas, bmaj=7.543 mas, bpa=0.5779 degrees ! Estimated noise=814.07 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 = 0.102671 Jy ! Component: 100 - total flux cleaned = 0.170955 Jy ! Component: 150 - total flux cleaned = 0.218997 Jy ! Component: 200 - total flux cleaned = 0.253132 Jy ! Total flux subtracted in 200 components = 0.253132 Jy ! Clean residual min=-0.047009 max=0.068378 Jy/beam ! Clean residual mean=0.000366 rms=0.012784 Jy/beam ! Combined flux in latest and established models = 1.14068 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 1.14068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.390939Jy sigma=0.002192 ! Fit after self-cal, rms=1.390553Jy sigma=0.002176 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.56 HN 1.03 KP 1.04 ! LA 1.08 MK 1.01 NL 1.07 OV 1.12 ! PT 0.97 SC 1.28 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.61 HN 1.09 KP 0.97 ! LA 1.04 MK 1.09 NL 1.34 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.71 HN 1.08 KP 0.84 ! LA 0.86 MK 1.09 NL 1.68 OV 0.91 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.71 HN 1.05 KP 0.79 ! LA 0.91 MK 1.07 NL 1.07 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=1.390553Jy sigma=0.002176 ! Fit after self-cal, rms=0.803364Jy sigma=0.001648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=7.704 mas, bpa=0.9502 degrees ! Estimated noise=847.039 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 = 0.0112582 Jy ! Component: 100 - total flux cleaned = 0.0159302 Jy ! Component: 150 - total flux cleaned = 0.0187818 Jy ! Component: 200 - total flux cleaned = 0.0205691 Jy ! Total flux subtracted in 200 components = 0.0205691 Jy ! Clean residual min=-0.040945 max=0.032126 Jy/beam ! Clean residual mean=0.000274 rms=0.009891 Jy/beam ! Combined flux in latest and established models = 1.16125 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 1.16125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.799677Jy sigma=0.001638 ! Fit after self-cal, rms=0.799612Jy sigma=0.001636 ! 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=0.799612Jy sigma=0.001636 ! Fit after self-cal, rms=0.510337Jy sigma=0.001258 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=7.702 mas, bpa=1.316 degrees ! Estimated noise=863.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164827 Jy ! Component: 100 - total flux cleaned = 0.0254429 Jy ! Component: 150 - total flux cleaned = 0.0303107 Jy ! Component: 200 - total flux cleaned = 0.0308117 Jy ! Total flux subtracted in 200 components = 0.0308117 Jy ! Clean residual min=-0.018513 max=0.021227 Jy/beam ! Clean residual mean=0.000115 rms=0.004481 Jy/beam ! Combined flux in latest and established models = 1.19206 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 1.19206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.506240Jy sigma=0.001263 ! Fit after self-cal, rms=0.506259Jy sigma=0.001262 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 (-6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148994 Jy ! Component: 100 - total flux cleaned = 0.015713 Jy ! Component: 150 - total flux cleaned = 0.015119 Jy ! Component: 200 - total flux cleaned = 0.0153727 Jy ! Total flux subtracted in 200 components = 0.0153727 Jy ! Clean residual min=-0.017763 max=0.014849 Jy/beam ! Clean residual mean=0.000105 rms=0.004362 Jy/beam ! Combined flux in latest and established models = 1.20743 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 1.20743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.503828Jy sigma=0.001253 ! Fit after self-cal, rms=0.503743Jy sigma=0.001250 ! 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=0.503743Jy sigma=0.001250 ! Fit after self-cal, rms=0.525263Jy sigma=0.001230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.548 mas, bmaj=7.689 mas, bpa=1.498 degrees ! Estimated noise=880.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179054 Jy ! Component: 100 - total flux cleaned = 0.028901 Jy ! Component: 150 - total flux cleaned = 0.0363186 Jy ! Component: 200 - total flux cleaned = 0.040096 Jy ! Total flux subtracted in 200 components = 0.040096 Jy ! Clean residual min=-0.017268 max=0.013234 Jy/beam ! Clean residual mean=0.000110 rms=0.004184 Jy/beam ! Combined flux in latest and established models = 1.24753 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 1.24753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.520204Jy sigma=0.001236 ! Fit after self-cal, rms=0.520164Jy sigma=0.001235 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 = 0.00368713 Jy ! Component: 100 - total flux cleaned = 0.00484517 Jy ! Component: 150 - total flux cleaned = 0.00541002 Jy ! Component: 200 - total flux cleaned = 0.00579223 Jy ! Total flux subtracted in 200 components = 0.00579223 Jy ! Clean residual min=-0.017973 max=0.011522 Jy/beam ! Clean residual mean=0.000107 rms=0.004216 Jy/beam ! Combined flux in latest and established models = 1.25332 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 176 components and 1.25332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.519295Jy sigma=0.001238 ! Fit after self-cal, rms=0.519292Jy sigma=0.001237 ! 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=0.519292Jy sigma=0.001237 ! Fit after self-cal, rms=0.540101Jy sigma=0.001221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.595 mas, bmaj=12.08 mas, bpa=0.4051 degrees ! Estimated noise=1130.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023327 Jy ! Component: 100 - total flux cleaned = 0.0353294 Jy ! Component: 150 - total flux cleaned = 0.0431778 Jy ! Component: 200 - total flux cleaned = 0.0463173 Jy ! Total flux subtracted in 200 components = 0.0463173 Jy ! Clean residual min=-0.028334 max=0.017189 Jy/beam ! Clean residual mean=0.000202 rms=0.007714 Jy/beam ! Combined flux in latest and established models = 1.29964 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 194 components and 1.29964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.534673Jy sigma=0.001239 ! Fit after self-cal, rms=0.534647Jy sigma=0.001238 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 = 0.00307772 Jy ! Component: 100 - total flux cleaned = 0.00465648 Jy ! Component: 150 - total flux cleaned = 0.00525547 Jy ! Component: 200 - total flux cleaned = 0.00566985 Jy ! Total flux subtracted in 200 components = 0.00566985 Jy ! Clean residual min=-0.029782 max=0.016436 Jy/beam ! Clean residual mean=0.000196 rms=0.007847 Jy/beam ! Combined flux in latest and established models = 1.30531 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 202 components and 1.30531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.533897Jy sigma=0.001243 ! Fit after self-cal, rms=0.533907Jy sigma=0.001242 ! 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=3.542 mas, bmaj=7.672 mas, bpa=1.634 degrees ! Estimated noise=894.228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.542 x 7.672 at 1.634 degrees (North through East) ! Clean map min=-0.019336 max=0.63054 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.533907Jy sigma=0.001242 ! Fit after self-cal, rms=0.259559Jy sigma=0.000760 ! Inverting map and beam ! Estimated beam: bmin=3.57 mas, bmaj=7.707 mas, bpa=1.848 degrees ! Estimated noise=900.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00338751 Jy ! Component: 100 - total flux cleaned = -0.00439282 Jy ! Component: 150 - total flux cleaned = -0.00471283 Jy ! Component: 200 - total flux cleaned = -0.00498545 Jy ! Total flux subtracted in 200 components = -0.00498545 Jy ! Clean residual min=-0.005158 max=0.007784 Jy/beam ! Clean residual mean=-0.000001 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 1.30032 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 219 components and 1.30032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259210Jy sigma=0.000754 ! Fit after self-cal, rms=0.259184Jy sigma=0.000754 ! Inverting map ! Added new window around map position (11, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643812 Jy ! Component: 100 - total flux cleaned = 0.00738902 Jy ! Component: 150 - total flux cleaned = 0.00765862 Jy ! Component: 200 - total flux cleaned = 0.00777994 Jy ! Total flux subtracted in 200 components = 0.00777994 Jy ! Clean residual min=-0.004415 max=0.004126 Jy/beam ! Clean residual mean=-0.000005 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 1.3081 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 237 components and 1.3081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258845Jy sigma=0.000749 ! Fit after self-cal, rms=0.258837Jy sigma=0.000748 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258837Jy sigma=0.000748 ! Fit after self-cal, rms=0.258197Jy sigma=0.000748 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=2.966 mas, bmaj=6.633 mas, bpa=2.024 degrees ! Estimated noise=1117.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.501849 Jy ! Component: 100 - total flux cleaned = 0.727068 Jy ! Component: 150 - total flux cleaned = 0.86738 Jy ! Component: 200 - total flux cleaned = 0.962751 Jy ! Total flux subtracted in 200 components = 0.962751 Jy ! Clean residual min=-0.023204 max=0.052986 Jy/beam ! Clean residual mean=0.000155 rms=0.009305 Jy/beam ! Combined flux in latest and established models = 0.96275 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.96275 Jy ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=7.71 mas, bpa=1.984 degrees ! Estimated noise=900.407 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 = 0.0977808 Jy ! Component: 100 - total flux cleaned = 0.161797 Jy ! Component: 150 - total flux cleaned = 0.206501 Jy ! Component: 200 - total flux cleaned = 0.238934 Jy ! Total flux subtracted in 200 components = 0.238934 Jy ! Clean residual min=-0.010060 max=0.018410 Jy/beam ! Clean residual mean=0.000068 rms=0.003783 Jy/beam ! Combined flux in latest and established models = 1.20169 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 133 components and 1.20169 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023944 Jy ! Component: 100 - total flux cleaned = 0.0418523 Jy ! Component: 150 - total flux cleaned = 0.0554479 Jy ! Component: 200 - total flux cleaned = 0.0659741 Jy ! Total flux subtracted in 200 components = 0.0659741 Jy ! Clean residual min=-0.005844 max=0.006868 Jy/beam ! Clean residual mean=0.000021 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 1.26766 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 197 components and 1.26766 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=7.614 mas, bmaj=12.07 mas, bpa=0.3244 degrees ! Estimated noise=1129.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135931 Jy ! Component: 100 - total flux cleaned = 0.0226972 Jy ! Component: 150 - total flux cleaned = 0.0290617 Jy ! Component: 200 - total flux cleaned = 0.0336107 Jy ! Total flux subtracted in 200 components = 0.0336107 Jy ! Clean residual min=-0.004960 max=0.004144 Jy/beam ! Clean residual mean=-0.000003 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 1.30127 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 = 0.00331252 Jy ! Component: 100 - total flux cleaned = 0.00552885 Jy ! Component: 150 - total flux cleaned = 0.00649558 Jy ! Component: 200 - total flux cleaned = 0.00711558 Jy ! Total flux subtracted in 200 components = 0.00711558 Jy ! Clean residual min=-0.004392 max=0.003775 Jy/beam ! Clean residual mean=-0.000012 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 1.30839 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 302 components and 1.30839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=7.71 mas, bpa=1.984 degrees ! Estimated noise=900.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000665028 Jy ! Component: 100 - total flux cleaned = -0.000225649 Jy ! Component: 150 - total flux cleaned = 4.63182e-06 Jy ! Component: 200 - total flux cleaned = 0.000357278 Jy ! Total flux subtracted in 200 components = 0.000357278 Jy ! Clean residual min=-0.003905 max=0.003507 Jy/beam ! Clean residual mean=-0.000006 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 1.30874 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 323 components and 1.30874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257142Jy sigma=0.000744 ! Fit after self-cal, rms=0.257095Jy sigma=0.000744 wmodel J1546+0026_S_2015_01_23_pus_map.mod ! Writing 323 model components to file: J1546+0026_S_2015_01_23_pus_map.mod wobs J1546+0026_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1546+0026_S_2015_01_23_pus_uvs.fits wwins J1546+0026_S_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1546+0026_S_2015_01_23_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 = -0.00145698 Jy ! Component: 100 - total flux cleaned = -0.00262313 Jy ! Component: 150 - total flux cleaned = -0.00337359 Jy ! Component: 200 - total flux cleaned = -0.00381434 Jy ! Component: 250 - total flux cleaned = -0.00397491 Jy ! Component: 300 - total flux cleaned = -0.00418367 Jy ! Component: 350 - total flux cleaned = -0.00448546 Jy ! Component: 400 - total flux cleaned = -0.004875 Jy ! Component: 450 - total flux cleaned = -0.00525398 Jy ! Component: 500 - total flux cleaned = -0.00562535 Jy ! Component: 550 - total flux cleaned = -0.00598849 Jy ! Component: 600 - total flux cleaned = -0.00638798 Jy ! Component: 650 - total flux cleaned = -0.0067365 Jy ! Component: 700 - total flux cleaned = -0.00707873 Jy ! Component: 750 - total flux cleaned = -0.0074989 Jy ! Component: 800 - total flux cleaned = -0.00791091 Jy ! Component: 850 - total flux cleaned = -0.00827518 Jy ! Component: 900 - total flux cleaned = -0.00875195 Jy ! Component: 950 - total flux cleaned = -0.00906444 Jy ! Component: 1000 - total flux cleaned = -0.00956447 Jy ! Component: 1050 - total flux cleaned = -0.010019 Jy ! Component: 1100 - total flux cleaned = -0.0104669 Jy ! Component: 1150 - total flux cleaned = -0.0109807 Jy ! Component: 1200 - total flux cleaned = -0.011342 Jy ! Component: 1250 - total flux cleaned = -0.0118405 Jy ! Component: 1300 - total flux cleaned = -0.0121212 Jy ! Component: 1350 - total flux cleaned = -0.0124332 Jy ! Component: 1400 - total flux cleaned = -0.0127073 Jy ! Component: 1450 - total flux cleaned = -0.0131125 Jy ! Component: 1500 - total flux cleaned = -0.0132796 Jy ! Component: 1550 - total flux cleaned = -0.013478 Jy ! Component: 1600 - total flux cleaned = -0.0136413 Jy ! Component: 1650 - total flux cleaned = -0.0137704 Jy ! Component: 1700 - total flux cleaned = -0.0140259 Jy ! Component: 1750 - total flux cleaned = -0.0140252 Jy ! Component: 1800 - total flux cleaned = -0.0140878 Jy ! Component: 1850 - total flux cleaned = -0.0141496 Jy ! Component: 1900 - total flux cleaned = -0.0141807 Jy ! Component: 1950 - total flux cleaned = -0.0143322 Jy ! Component: 2000 - total flux cleaned = -0.0143923 Jy ! Component: 2050 - total flux cleaned = -0.0144219 Jy ! Component: 2100 - total flux cleaned = -0.0144808 Jy ! Component: 2150 - total flux cleaned = -0.0145687 Jy ! Component: 2200 - total flux cleaned = -0.0145687 Jy ! Component: 2250 - total flux cleaned = -0.0145686 Jy ! Component: 2300 - total flux cleaned = -0.0146543 Jy ! Component: 2350 - total flux cleaned = -0.0147109 Jy ! Component: 2400 - total flux cleaned = -0.014879 Jy ! Component: 2450 - total flux cleaned = -0.0148791 Jy ! Component: 2500 - total flux cleaned = -0.0149616 Jy ! Component: 2550 - total flux cleaned = -0.0149618 Jy ! Component: 2600 - total flux cleaned = -0.0150708 Jy ! Component: 2650 - total flux cleaned = -0.0150168 Jy ! Component: 2700 - total flux cleaned = -0.0150973 Jy ! Component: 2750 - total flux cleaned = -0.0151241 Jy ! Component: 2800 - total flux cleaned = -0.015257 Jy ! Component: 2850 - total flux cleaned = -0.0152569 Jy ! Component: 2900 - total flux cleaned = -0.0153095 Jy ! Component: 2950 - total flux cleaned = -0.0153876 Jy ! Component: 3000 - total flux cleaned = -0.0153358 Jy ! Component: 3050 - total flux cleaned = -0.0153103 Jy ! Component: 3100 - total flux cleaned = -0.0153869 Jy ! Component: 3150 - total flux cleaned = -0.0153615 Jy ! Component: 3200 - total flux cleaned = -0.0154625 Jy ! Component: 3250 - total flux cleaned = -0.0153369 Jy ! Component: 3300 - total flux cleaned = -0.0152873 Jy ! Component: 3350 - total flux cleaned = -0.0152875 Jy ! Component: 3400 - total flux cleaned = -0.0152631 Jy ! Component: 3450 - total flux cleaned = -0.0152878 Jy ! Component: 3500 - total flux cleaned = -0.0152635 Jy ! Component: 3550 - total flux cleaned = -0.0151905 Jy ! Component: 3600 - total flux cleaned = -0.0152389 Jy ! Component: 3650 - total flux cleaned = -0.0152386 Jy ! Component: 3700 - total flux cleaned = -0.0151671 Jy ! Component: 3750 - total flux cleaned = -0.0151434 Jy ! Component: 3800 - total flux cleaned = -0.0151198 Jy ! Component: 3850 - total flux cleaned = -0.0150728 Jy ! Component: 3900 - total flux cleaned = -0.0150028 Jy ! Component: 3950 - total flux cleaned = -0.0149097 Jy ! Component: 4000 - total flux cleaned = -0.0149561 Jy ! Component: 4050 - total flux cleaned = -0.0149099 Jy ! Total flux subtracted in 4096 components = -0.0148869 Jy ! Clean residual min=-0.001350 max=0.001392 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 1.29386 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 625 components and 1.29386 Jy ![Exited script file: muppet] wmap "J1546+0026_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.574 x 7.71 at 1.984 degrees (North through East) ! Clean map min=-0.0025331 max=0.66007 Jy/beam ! Writing clean map to FITS file: J1546+0026_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.660065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000421032 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.191359 0.191359 0.382719 0.765437 1.53087 3.06175 6.1235 12.247 24.494 48.988 97.976 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.66 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.574 x 7.71 at 1.984 degrees (North through East) ! Clean map min=-0.0025331 max=0.66007 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 J1546+0026_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:29:26 2017