! Started logfile: /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.log on Sat Oct 5 18:53:54 2013 obs /g0/scr/pima/npcsb_uvs/J1613+3412_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1260 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1613+3412_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.583683Jy sigma=115.659826 ! Fit after self-cal, rms=2.456463Jy sigma=83.675830 ! 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=0.8085 mas, bmaj=2.134 mas, bpa=15.95 degrees ! Estimated noise=1.06489 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 = 2.54631 Jy ! Component: 100 - total flux cleaned = 3.28112 Jy ! Total flux subtracted in 100 components = 3.28112 Jy ! Clean residual min=-0.185309 max=0.325300 Jy/beam ! Clean residual mean=-0.000183 rms=0.052026 Jy/beam ! Combined flux in latest and established models = 3.28112 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 3.28112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.715162Jy sigma=27.564387 ! Fit after self-cal, rms=0.712090Jy sigma=27.527697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.335414 Jy ! Component: 100 - total flux cleaned = 0.514905 Jy ! Total flux subtracted in 100 components = 0.514905 Jy ! Clean residual min=-0.155573 max=0.224263 Jy/beam ! Clean residual mean=-0.000212 rms=0.035793 Jy/beam ! Combined flux in latest and established models = 3.79602 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 3.79602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.526258Jy sigma=19.591206 ! Fit after self-cal, rms=0.519159Jy sigma=19.528786 ! Inverting map ! Added new window around map position (0.6, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193259 Jy ! Component: 100 - total flux cleaned = 0.309571 Jy ! Total flux subtracted in 100 components = 0.309571 Jy ! Clean residual min=-0.144228 max=0.100588 Jy/beam ! Clean residual mean=-0.000163 rms=0.027689 Jy/beam ! Combined flux in latest and established models = 4.1056 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 4.1056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.422168Jy sigma=15.380588 ! Fit after self-cal, rms=0.403660Jy sigma=15.138779 ! 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=0.9748 mas, bmaj=2.332 mas, bpa=14.15 degrees ! Estimated noise=0.717527 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 = 0.198464 Jy ! Component: 100 - total flux cleaned = 0.331829 Jy ! Component: 150 - total flux cleaned = 0.433355 Jy ! Component: 200 - total flux cleaned = 0.511865 Jy ! Total flux subtracted in 200 components = 0.511865 Jy ! Clean residual min=-0.119591 max=0.103442 Jy/beam ! Clean residual mean=-0.000228 rms=0.028681 Jy/beam ! Combined flux in latest and established models = 4.61746 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 83 components and 4.61746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312171Jy sigma=10.374410 ! Fit after self-cal, rms=0.296326Jy sigma=10.088453 ! 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 1.01 FD 1.01 HN 1.05 KP 1.01 ! LA 0.99 MK 1.02 NL 1.07 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 0.93 ! LA 0.93 MK 0.97 NL 1.05 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.03 KP 0.84 ! LA 0.95 MK 0.98 NL 1.05 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 0.89 ! LA 0.92 MK 1.01 NL 1.04 OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.296326Jy sigma=10.088453 ! Fit after self-cal, rms=0.171791Jy sigma=4.889004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9805 mas, bmaj=2.354 mas, bpa=14.19 degrees ! Estimated noise=0.712045 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 (-0.4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658093 Jy ! Component: 100 - total flux cleaned = 0.0790249 Jy ! Component: 150 - total flux cleaned = 0.0781112 Jy ! Component: 200 - total flux cleaned = 0.0737002 Jy ! Total flux subtracted in 200 components = 0.0737002 Jy ! Clean residual min=-0.033741 max=0.054267 Jy/beam ! Clean residual mean=-0.000062 rms=0.008971 Jy/beam ! Combined flux in latest and established models = 4.69116 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 4.69116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143813Jy sigma=3.917058 ! Fit after self-cal, rms=0.140055Jy sigma=3.845292 ! Inverting map ! Added new window around map position (2.4, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393495 Jy ! Component: 100 - total flux cleaned = 0.0317133 Jy ! Component: 150 - total flux cleaned = 0.0279768 Jy ! Component: 200 - total flux cleaned = 0.0247836 Jy ! Total flux subtracted in 200 components = 0.0247836 Jy ! Clean residual min=-0.024033 max=0.025660 Jy/beam ! Clean residual mean=-0.000048 rms=0.006490 Jy/beam ! Combined flux in latest and established models = 4.71595 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 4.71595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117714Jy sigma=3.194916 ! Fit after self-cal, rms=0.115574Jy sigma=3.150151 ! 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=0.115574Jy sigma=3.150151 ! Fit after self-cal, rms=0.113446Jy sigma=3.077536 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9803 mas, bmaj=2.357 mas, bpa=14.2 degrees ! Estimated noise=0.711412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179142 Jy ! Component: 100 - total flux cleaned = 0.0172523 Jy ! Component: 150 - total flux cleaned = 0.0142334 Jy ! Component: 200 - total flux cleaned = 0.0115908 Jy ! Total flux subtracted in 200 components = 0.0115908 Jy ! Clean residual min=-0.020120 max=0.020771 Jy/beam ! Clean residual mean=-0.000039 rms=0.004953 Jy/beam ! Combined flux in latest and established models = 4.72754 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 4.72754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105014Jy sigma=2.832773 ! Fit after self-cal, rms=0.103970Jy sigma=2.809661 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 = 0.00352407 Jy ! Component: 100 - total flux cleaned = 0.00300834 Jy ! Component: 150 - total flux cleaned = 0.00255881 Jy ! Component: 200 - total flux cleaned = 0.00177356 Jy ! Total flux subtracted in 200 components = 0.00177356 Jy ! Clean residual min=-0.018108 max=0.017760 Jy/beam ! Clean residual mean=-0.000037 rms=0.004400 Jy/beam ! Combined flux in latest and established models = 4.72931 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 157 components and 4.72931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100199Jy sigma=2.704848 ! Fit after self-cal, rms=0.099809Jy sigma=2.696049 ! 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=0.099809Jy sigma=2.696049 ! Fit after self-cal, rms=0.099088Jy sigma=2.667658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9807 mas, bmaj=2.36 mas, bpa=14.18 degrees ! Estimated noise=0.711324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467619 Jy ! Component: 100 - total flux cleaned = 0.00592066 Jy ! Component: 150 - total flux cleaned = 0.00488582 Jy ! Component: 200 - total flux cleaned = 0.00393799 Jy ! Total flux subtracted in 200 components = 0.00393799 Jy ! Clean residual min=-0.015196 max=0.015846 Jy/beam ! Clean residual mean=-0.000031 rms=0.003765 Jy/beam ! Combined flux in latest and established models = 4.73325 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 174 components and 4.73325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096103Jy sigma=2.581660 ! Fit after self-cal, rms=0.095711Jy sigma=2.574037 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 = 0.0022707 Jy ! Component: 100 - total flux cleaned = 0.0025577 Jy ! Component: 150 - total flux cleaned = 0.00255869 Jy ! Component: 200 - total flux cleaned = 0.00231134 Jy ! Total flux subtracted in 200 components = 0.00231134 Jy ! Clean residual min=-0.014070 max=0.014485 Jy/beam ! Clean residual mean=-0.000030 rms=0.003500 Jy/beam ! Combined flux in latest and established models = 4.73556 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 183 components and 4.73556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094095Jy sigma=2.528751 ! Fit after self-cal, rms=0.093900Jy sigma=2.525328 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.093900Jy sigma=2.525328 ! Fit after self-cal, rms=0.093524Jy sigma=2.512143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=3.08 mas, bpa=3.858 degrees ! Estimated noise=0.773988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017855 Jy ! Component: 100 - total flux cleaned = 0.00294587 Jy ! Component: 150 - total flux cleaned = 0.00266612 Jy ! Component: 200 - total flux cleaned = 0.00215744 Jy ! Total flux subtracted in 200 components = 0.00215744 Jy ! Clean residual min=-0.013855 max=0.017200 Jy/beam ! Clean residual mean=-0.000053 rms=0.004239 Jy/beam ! Combined flux in latest and established models = 4.73772 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 202 components and 4.73772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092563Jy sigma=2.469187 ! Fit after self-cal, rms=0.092181Jy sigma=2.460513 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 = 0.0019956 Jy ! Component: 100 - total flux cleaned = 0.00202171 Jy ! Component: 150 - total flux cleaned = 0.00183048 Jy ! Component: 200 - total flux cleaned = 0.00164931 Jy ! Total flux subtracted in 200 components = 0.00164931 Jy ! Clean residual min=-0.012569 max=0.015576 Jy/beam ! Clean residual mean=-0.000049 rms=0.003944 Jy/beam ! Combined flux in latest and established models = 4.73937 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 216 components and 4.73937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091974Jy sigma=2.445741 ! Fit after self-cal, rms=0.091830Jy sigma=2.442354 ! 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=0.9811 mas, bmaj=2.362 mas, bpa=14.17 degrees ! Estimated noise=0.711302 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9811 x 2.362 at 14.17 degrees (North through East) ! Clean map min=-0.02858 max=3.3051 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=0.091830Jy sigma=2.442354 ! Fit after self-cal, rms=0.085201Jy sigma=2.167870 ! Inverting map and beam ! Estimated beam: bmin=0.9814 mas, bmaj=2.363 mas, bpa=14.14 degrees ! Estimated noise=0.710828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601229 Jy ! Component: 100 - total flux cleaned = 0.00657951 Jy ! Component: 150 - total flux cleaned = 0.0065606 Jy ! Component: 200 - total flux cleaned = 0.00636957 Jy ! Total flux subtracted in 200 components = 0.00636957 Jy ! Clean residual min=-0.011310 max=0.011325 Jy/beam ! Clean residual mean=-0.000024 rms=0.002692 Jy/beam ! Combined flux in latest and established models = 4.74573 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 232 components and 4.74573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083500Jy sigma=2.132300 ! Fit after self-cal, rms=0.083451Jy sigma=2.129794 ! Inverting map ! Added new window around map position (-8.8, -50.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141309 Jy ! Component: 100 - total flux cleaned = 0.00314624 Jy ! Component: 150 - total flux cleaned = 0.00410079 Jy ! Component: 200 - total flux cleaned = 0.00427365 Jy ! Total flux subtracted in 200 components = 0.00427365 Jy ! Clean residual min=-0.009466 max=0.009264 Jy/beam ! Clean residual mean=-0.000019 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 4.75001 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 253 components and 4.75001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081506Jy sigma=2.081146 ! Fit after self-cal, rms=0.081457Jy sigma=2.079322 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081457Jy sigma=2.079322 ! Fit after self-cal, rms=0.081390Jy sigma=2.072878 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=0.8102 mas, bmaj=2.153 mas, bpa=15.94 degrees ! Estimated noise=1.06511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54508 Jy ! Component: 100 - total flux cleaned = 3.2868 Jy ! Component: 150 - total flux cleaned = 3.65681 Jy ! Component: 200 - total flux cleaned = 3.87175 Jy ! Total flux subtracted in 200 components = 3.87175 Jy ! Clean residual min=-0.068996 max=0.120532 Jy/beam ! Clean residual mean=-0.000137 rms=0.025474 Jy/beam ! Combined flux in latest and established models = 3.87175 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 25 model components to the UV plane model. ! The established model now contains 25 components and 3.87175 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9817 mas, bmaj=2.364 mas, bpa=14.13 degrees ! Estimated noise=0.71067 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) ! Added new window around map position (-10.8, 20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232969 Jy ! Component: 100 - total flux cleaned = 0.387752 Jy ! Component: 150 - total flux cleaned = 0.497022 Jy ! Component: 200 - total flux cleaned = 0.577659 Jy ! Total flux subtracted in 200 components = 0.577659 Jy ! Clean residual min=-0.037123 max=0.057318 Jy/beam ! Clean residual mean=-0.000172 rms=0.014827 Jy/beam ! Combined flux in latest and established models = 4.44941 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 90 components and 4.44941 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.162 mas, bmaj=3.084 mas, bpa=3.793 degrees ! Estimated noise=0.772814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103882 Jy ! Component: 100 - total flux cleaned = 0.167079 Jy ! Component: 150 - total flux cleaned = 0.208727 Jy ! Component: 200 - total flux cleaned = 0.236911 Jy ! Total flux subtracted in 200 components = 0.236911 Jy ! Clean residual min=-0.021687 max=0.025471 Jy/beam ! Clean residual mean=-0.000117 rms=0.008074 Jy/beam ! Combined flux in latest and established models = 4.68632 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 = 0.0132575 Jy ! Component: 100 - total flux cleaned = 0.0203448 Jy ! Component: 150 - total flux cleaned = 0.0273921 Jy ! Component: 200 - total flux cleaned = 0.0309796 Jy ! Total flux subtracted in 200 components = 0.0309796 Jy ! Clean residual min=-0.017177 max=0.016363 Jy/beam ! Clean residual mean=-0.000077 rms=0.005616 Jy/beam ! Combined flux in latest and established models = 4.7173 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 180 components and 4.7173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9817 mas, bmaj=2.364 mas, bpa=14.13 degrees ! Estimated noise=0.71067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656978 Jy ! Component: 100 - total flux cleaned = 0.00806765 Jy ! Component: 150 - total flux cleaned = 0.00943797 Jy ! Component: 200 - total flux cleaned = 0.0111201 Jy ! Total flux subtracted in 200 components = 0.0111201 Jy ! Clean residual min=-0.014071 max=0.015754 Jy/beam ! Clean residual mean=-0.000033 rms=0.003561 Jy/beam ! Combined flux in latest and established models = 4.72842 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 206 components and 4.72842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092191Jy sigma=2.318410 ! Fit after self-cal, rms=0.090663Jy sigma=2.266260 wmodel /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.mod ! Writing 206 model components to file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsb_uvs/J1613+3412_X_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 = 0.0032093 Jy ! Component: 100 - total flux cleaned = 0.00388381 Jy ! Component: 150 - total flux cleaned = 0.00409211 Jy ! Component: 200 - total flux cleaned = 0.00428807 Jy ! Component: 250 - total flux cleaned = 0.00484983 Jy ! Component: 300 - total flux cleaned = 0.00502649 Jy ! Component: 350 - total flux cleaned = 0.00485392 Jy ! Component: 400 - total flux cleaned = 0.00468743 Jy ! Component: 450 - total flux cleaned = 0.00420704 Jy ! Component: 500 - total flux cleaned = 0.00343744 Jy ! Component: 550 - total flux cleaned = 0.00254745 Jy ! Component: 600 - total flux cleaned = 0.00225941 Jy ! Component: 650 - total flux cleaned = 0.00211437 Jy ! Component: 700 - total flux cleaned = 0.00143102 Jy ! Component: 750 - total flux cleaned = 0.00142785 Jy ! Component: 800 - total flux cleaned = 0.00103636 Jy ! Component: 850 - total flux cleaned = 0.000533998 Jy ! Component: 900 - total flux cleaned = 0.000289787 Jy ! Component: 950 - total flux cleaned = -0.000189069 Jy ! Component: 1000 - total flux cleaned = -0.000420578 Jy ! Component: 1050 - total flux cleaned = -0.000420762 Jy ! Component: 1100 - total flux cleaned = -0.000644587 Jy ! Component: 1150 - total flux cleaned = -0.000861706 Jy ! Component: 1200 - total flux cleaned = -0.00022016 Jy ! Component: 1250 - total flux cleaned = -0.000115231 Jy ! Component: 1300 - total flux cleaned = 0.000296071 Jy ! Component: 1350 - total flux cleaned = 0.000597327 Jy ! Component: 1400 - total flux cleaned = 0.000988204 Jy ! Component: 1450 - total flux cleaned = 0.00156811 Jy ! Component: 1500 - total flux cleaned = 0.00204327 Jy ! Component: 1550 - total flux cleaned = 0.00250938 Jy ! Component: 1600 - total flux cleaned = 0.00306078 Jy ! Component: 1650 - total flux cleaned = 0.00360118 Jy ! Component: 1700 - total flux cleaned = 0.00430838 Jy ! Component: 1750 - total flux cleaned = 0.00482873 Jy ! Component: 1800 - total flux cleaned = 0.00525407 Jy ! Component: 1850 - total flux cleaned = 0.00592511 Jy ! Component: 1900 - total flux cleaned = 0.00633724 Jy ! Component: 1950 - total flux cleaned = 0.0071474 Jy ! Component: 2000 - total flux cleaned = 0.00778411 Jy ! Component: 2050 - total flux cleaned = 0.00809884 Jy ! Component: 2100 - total flux cleaned = 0.00864054 Jy ! Component: 2150 - total flux cleaned = 0.00955364 Jy ! Component: 2200 - total flux cleaned = 0.00992825 Jy ! Component: 2250 - total flux cleaned = 0.0102986 Jy ! Component: 2300 - total flux cleaned = 0.0111739 Jy ! Component: 2350 - total flux cleaned = 0.0117483 Jy ! Component: 2400 - total flux cleaned = 0.0121036 Jy ! Component: 2450 - total flux cleaned = 0.0127345 Jy ! Component: 2500 - total flux cleaned = 0.0133564 Jy ! Component: 2550 - total flux cleaned = 0.0134933 Jy ! Component: 2600 - total flux cleaned = 0.0139654 Jy ! Component: 2650 - total flux cleaned = 0.0141667 Jy ! Component: 2700 - total flux cleaned = 0.0146285 Jy ! Component: 2750 - total flux cleaned = 0.0150183 Jy ! Component: 2800 - total flux cleaned = 0.0154685 Jy ! Component: 2850 - total flux cleaned = 0.0158489 Jy ! Component: 2900 - total flux cleaned = 0.0162252 Jy ! Component: 2950 - total flux cleaned = 0.0164738 Jy ! Component: 3000 - total flux cleaned = 0.0167797 Jy ! Component: 3050 - total flux cleaned = 0.0170827 Jy ! Component: 3100 - total flux cleaned = 0.0174418 Jy ! Component: 3150 - total flux cleaned = 0.0175604 Jy ! Component: 3200 - total flux cleaned = 0.0177954 Jy ! Component: 3250 - total flux cleaned = 0.0180855 Jy ! Component: 3300 - total flux cleaned = 0.0182584 Jy ! Component: 3350 - total flux cleaned = 0.018372 Jy ! Component: 3400 - total flux cleaned = 0.0183724 Jy ! Component: 3450 - total flux cleaned = 0.0183734 Jy ! Component: 3500 - total flux cleaned = 0.0185394 Jy ! Component: 3550 - total flux cleaned = 0.0187033 Jy ! Component: 3600 - total flux cleaned = 0.0188111 Jy ! Component: 3650 - total flux cleaned = 0.0187572 Jy ! Component: 3700 - total flux cleaned = 0.0188635 Jy ! Component: 3750 - total flux cleaned = 0.0190748 Jy ! Component: 3800 - total flux cleaned = 0.0191791 Jy ! Component: 3850 - total flux cleaned = 0.0193866 Jy ! Component: 3900 - total flux cleaned = 0.0193871 Jy ! Component: 3950 - total flux cleaned = 0.0194899 Jy ! Component: 4000 - total flux cleaned = 0.0197956 Jy ! Component: 4050 - total flux cleaned = 0.0198966 Jy ! Total flux subtracted in 4096 components = 0.0198464 Jy ! Clean residual min=-0.003221 max=0.002748 Jy/beam ! Clean residual mean=0.000001 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 4.74827 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 472 components and 4.74826 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1613+3412_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9817 x 2.364 at 14.13 degrees (North through East) ! Clean map min=-0.01526 max=3.2995 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.29951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000804097 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0731107 0.0731107 0.146221 0.292443 0.584886 1.16977 2.33954 4.67909 9.35817 18.7163 37.4327 74.8654 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.299 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.log closed on Sat Oct 5 18:53:58 2013