! Started logfile: J1743-0350_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:42:48 2016 obs J1743-0350_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1743-0350_S_2014_12_20_pus_uva.fits ! AN table 1: 98 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985941 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 344 lines of history. ! ! Reading 17392 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 J1743-0350_S_2014_12_20_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.518150Jy sigma=0.022142 ! Fit after self-cal, rms=1.961654Jy sigma=0.017147 ! 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=2.751 mas, bmaj=6.432 mas, bpa=-3.718 degrees ! Estimated noise=939.956 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 = 2.14769 Jy ! Component: 100 - total flux cleaned = 2.63396 Jy ! Total flux subtracted in 100 components = 2.63396 Jy ! Clean residual min=-0.121811 max=0.180276 Jy/beam ! Clean residual mean=0.000231 rms=0.029466 Jy/beam ! Combined flux in latest and established models = 2.63396 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.63396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.566363Jy sigma=0.004476 ! Fit after self-cal, rms=0.566357Jy sigma=0.004476 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206505 Jy ! Component: 100 - total flux cleaned = 0.336029 Jy ! Total flux subtracted in 100 components = 0.336029 Jy ! Clean residual min=-0.099677 max=0.099344 Jy/beam ! Clean residual mean=0.000164 rms=0.020939 Jy/beam ! Combined flux in latest and established models = 2.96998 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 2.96998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430838Jy sigma=0.003368 ! Fit after self-cal, rms=0.430773Jy sigma=0.003368 ! 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=3.305 mas, bmaj=7.568 mas, bpa=-4.438 degrees ! Estimated noise=600.729 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 = 0.115318 Jy ! Component: 100 - total flux cleaned = 0.178578 Jy ! Component: 150 - total flux cleaned = 0.215307 Jy ! Component: 200 - total flux cleaned = 0.237108 Jy ! Total flux subtracted in 200 components = 0.237108 Jy ! Clean residual min=-0.103105 max=0.084520 Jy/beam ! Clean residual mean=0.000398 rms=0.022876 Jy/beam ! Combined flux in latest and established models = 3.20709 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 3.20709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387411Jy sigma=0.003150 ! Fit after self-cal, rms=0.387381Jy sigma=0.003150 ! 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 1.02 FD 0.84 HN 0.97 KP 1.09 ! LA 0.95 MK 1.02 NL 0.99 OV 0.97 ! PT 1.14 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.04 KP 1.05 ! LA 0.93 MK 1.01 NL 0.98 OV 1.00 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.03 KP 0.94 ! LA 0.76 MK 1.03 NL 1.10 OV 0.93 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.97 KP 0.89 ! LA 0.83 MK 1.02 NL 1.00 OV 0.98 ! PT 1.15 SC 0.98 ! ! ! Fit before self-cal, rms=0.387381Jy sigma=0.003150 ! Fit after self-cal, rms=0.128498Jy sigma=0.001110 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=7.619 mas, bpa=-4.353 degrees ! Estimated noise=603.089 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 = -0.00725433 Jy ! Component: 100 - total flux cleaned = -0.00726535 Jy ! Component: 150 - total flux cleaned = -0.00727851 Jy ! Component: 200 - total flux cleaned = -0.00728031 Jy ! Total flux subtracted in 200 components = -0.00728031 Jy ! Clean residual min=-0.012194 max=0.009384 Jy/beam ! Clean residual mean=-0.000010 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 3.19981 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 3.19981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126430Jy sigma=0.001094 ! Fit after self-cal, rms=0.126396Jy sigma=0.001093 ! 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=0.126396Jy sigma=0.001093 ! Fit after self-cal, rms=0.126273Jy sigma=0.001091 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=7.627 mas, bpa=-4.34 degrees ! Estimated noise=603.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00446179 Jy ! Component: 100 - total flux cleaned = -0.0049468 Jy ! Component: 150 - total flux cleaned = -0.00558647 Jy ! Component: 200 - total flux cleaned = -0.00614874 Jy ! Total flux subtracted in 200 components = -0.00614874 Jy ! Clean residual min=-0.010786 max=0.007905 Jy/beam ! Clean residual mean=-0.000010 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 3.19366 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 3.19366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125380Jy sigma=0.001084 ! Fit after self-cal, rms=0.125361Jy sigma=0.001084 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 = -0.000867177 Jy ! Component: 100 - total flux cleaned = -0.00116225 Jy ! Component: 150 - total flux cleaned = -0.00142623 Jy ! Component: 200 - total flux cleaned = -0.00155604 Jy ! Total flux subtracted in 200 components = -0.00155604 Jy ! Clean residual min=-0.010177 max=0.007659 Jy/beam ! Clean residual mean=-0.000009 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 3.19211 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 3.19211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125034Jy sigma=0.001082 ! Fit after self-cal, rms=0.125024Jy sigma=0.001082 ! 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=0.125024Jy sigma=0.001082 ! Fit after self-cal, rms=0.124958Jy sigma=0.001080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.634 mas, bpa=-4.329 degrees ! Estimated noise=604.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00330668 Jy ! Component: 100 - total flux cleaned = -0.00378071 Jy ! Component: 150 - total flux cleaned = -0.00434733 Jy ! Component: 200 - total flux cleaned = -0.00473364 Jy ! Total flux subtracted in 200 components = -0.00473364 Jy ! Clean residual min=-0.010139 max=0.006971 Jy/beam ! Clean residual mean=-0.000009 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 3.18738 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 3.18738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124585Jy sigma=0.001077 ! Fit after self-cal, rms=0.124581Jy sigma=0.001077 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 = -0.000417559 Jy ! Component: 100 - total flux cleaned = -0.000853677 Jy ! Component: 150 - total flux cleaned = -0.00105768 Jy ! Component: 200 - total flux cleaned = -0.00135265 Jy ! Total flux subtracted in 200 components = -0.00135265 Jy ! Clean residual min=-0.009440 max=0.006781 Jy/beam ! Clean residual mean=-0.000009 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 3.18602 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 3.18602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124418Jy sigma=0.001076 ! Fit after self-cal, rms=0.124416Jy sigma=0.001076 ! 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=0.124416Jy sigma=0.001076 ! Fit after self-cal, rms=0.124390Jy sigma=0.001075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.134 mas, bmaj=12.31 mas, bpa=-11.5 degrees ! Estimated noise=784.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00510129 Jy ! Component: 100 - total flux cleaned = -0.00733227 Jy ! Component: 150 - total flux cleaned = -0.00780747 Jy ! Component: 200 - total flux cleaned = -0.00798918 Jy ! Total flux subtracted in 200 components = -0.00798918 Jy ! Clean residual min=-0.005693 max=0.006352 Jy/beam ! Clean residual mean=-0.000011 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 3.17803 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 3.17803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124322Jy sigma=0.001074 ! Fit after self-cal, rms=0.124321Jy sigma=0.001074 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 = -0.000207766 Jy ! Component: 100 - total flux cleaned = -0.000369522 Jy ! Component: 150 - total flux cleaned = -0.000484996 Jy ! Component: 200 - total flux cleaned = -0.000630966 Jy ! Total flux subtracted in 200 components = -0.000630966 Jy ! Clean residual min=-0.005733 max=0.006318 Jy/beam ! Clean residual mean=-0.000010 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 3.1774 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 3.1774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124303Jy sigma=0.001074 ! Fit after self-cal, rms=0.124302Jy sigma=0.001074 ! 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=3.327 mas, bmaj=7.64 mas, bpa=-4.33 degrees ! Estimated noise=604.535 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 7.64 at -4.33 degrees (North through East) ! Clean map min=-0.0074555 max=2.8511 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=0.124302Jy sigma=0.001074 ! Fit after self-cal, rms=0.089683Jy sigma=0.000766 ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.644 mas, bpa=-4.319 degrees ! Estimated noise=604.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00274507 Jy ! Component: 100 - total flux cleaned = -0.00295342 Jy ! Component: 150 - total flux cleaned = -0.00323573 Jy ! Component: 200 - total flux cleaned = -0.00341262 Jy ! Total flux subtracted in 200 components = -0.00341262 Jy ! Clean residual min=-0.008848 max=0.005954 Jy/beam ! Clean residual mean=-0.000010 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 3.17399 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 3.17399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089428Jy sigma=0.000764 ! Fit after self-cal, rms=0.089428Jy sigma=0.000764 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175705 Jy ! Component: 100 - total flux cleaned = -0.000419487 Jy ! Component: 150 - total flux cleaned = -0.00050186 Jy ! Component: 200 - total flux cleaned = -0.000657552 Jy ! Total flux subtracted in 200 components = -0.000657552 Jy ! Clean residual min=-0.008160 max=0.005860 Jy/beam ! Clean residual mean=-0.000009 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 3.17333 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 3.17333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089302Jy sigma=0.000763 ! Fit after self-cal, rms=0.089302Jy sigma=0.000763 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089302Jy sigma=0.000763 ! Fit after self-cal, rms=0.089263Jy sigma=0.000762 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=2.766 mas, bmaj=6.477 mas, bpa=-3.486 degrees ! Estimated noise=949.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.1695 Jy ! Component: 100 - total flux cleaned = 2.6572 Jy ! Component: 150 - total flux cleaned = 2.85125 Jy ! Component: 200 - total flux cleaned = 2.96531 Jy ! Total flux subtracted in 200 components = 2.96531 Jy ! Clean residual min=-0.040134 max=0.060240 Jy/beam ! Clean residual mean=0.000045 rms=0.009178 Jy/beam ! Combined flux in latest and established models = 2.96531 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 26 model components to the UV plane model. ! The established model now contains 26 components and 2.96531 Jy ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.649 mas, bpa=-4.335 degrees ! Estimated noise=604.543 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 = 0.0964793 Jy ! Component: 100 - total flux cleaned = 0.146543 Jy ! Component: 150 - total flux cleaned = 0.174082 Jy ! Component: 200 - total flux cleaned = 0.189747 Jy ! Total flux subtracted in 200 components = 0.189747 Jy ! Clean residual min=-0.010850 max=0.009427 Jy/beam ! Clean residual mean=0.000003 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 3.15506 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 3.15506 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=7.139 mas, bmaj=12.32 mas, bpa=-11.51 degrees ! Estimated noise=782.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727804 Jy ! Component: 100 - total flux cleaned = 0.00940066 Jy ! Component: 150 - total flux cleaned = 0.00961727 Jy ! Component: 200 - total flux cleaned = 0.00975004 Jy ! Total flux subtracted in 200 components = 0.00975004 Jy ! Clean residual min=-0.005927 max=0.005858 Jy/beam ! Clean residual mean=-0.000008 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 3.16481 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 = 0.000186819 Jy ! Component: 100 - total flux cleaned = 0.000360302 Jy ! Component: 150 - total flux cleaned = 0.000466587 Jy ! Component: 200 - total flux cleaned = 0.000567347 Jy ! Total flux subtracted in 200 components = 0.000567347 Jy ! Clean residual min=-0.005883 max=0.005842 Jy/beam ! Clean residual mean=-0.000008 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 3.16537 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 3.16537 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.649 mas, bpa=-4.335 degrees ! Estimated noise=604.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637503 Jy ! Component: 100 - total flux cleaned = 0.00181461 Jy ! Component: 150 - total flux cleaned = 0.00304019 Jy ! Component: 200 - total flux cleaned = 0.00429563 Jy ! Total flux subtracted in 200 components = 0.00429563 Jy ! Clean residual min=-0.011898 max=0.007100 Jy/beam ! Clean residual mean=-0.000008 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 3.16967 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 3.16967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092061Jy sigma=0.000783 ! Fit after self-cal, rms=0.092011Jy sigma=0.000783 wmodel J1743-0350_S_2014_12_20_pus_map.mod ! Writing 70 model components to file: J1743-0350_S_2014_12_20_pus_map.mod wobs J1743-0350_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1743-0350_S_2014_12_20_pus_uvs.fits wwins J1743-0350_S_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J1743-0350_S_2014_12_20_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 = -0.00480597 Jy ! Component: 100 - total flux cleaned = -0.00874254 Jy ! Component: 150 - total flux cleaned = -0.0122079 Jy ! Component: 200 - total flux cleaned = -0.0146299 Jy ! Component: 250 - total flux cleaned = -0.0163032 Jy ! Component: 300 - total flux cleaned = -0.0178999 Jy ! Component: 350 - total flux cleaned = -0.019427 Jy ! Component: 400 - total flux cleaned = -0.0205734 Jy ! Component: 450 - total flux cleaned = -0.0219771 Jy ! Component: 500 - total flux cleaned = -0.0233337 Jy ! Component: 550 - total flux cleaned = -0.0248325 Jy ! Component: 600 - total flux cleaned = -0.0261008 Jy ! Component: 650 - total flux cleaned = -0.0274161 Jy ! Component: 700 - total flux cleaned = -0.028435 Jy ! Component: 750 - total flux cleaned = -0.0295892 Jy ! Component: 800 - total flux cleaned = -0.0307872 Jy ! Component: 850 - total flux cleaned = -0.0318711 Jy ! Component: 900 - total flux cleaned = -0.0327753 Jy ! Component: 950 - total flux cleaned = -0.033507 Jy ! Component: 1000 - total flux cleaned = -0.0341498 Jy ! Component: 1050 - total flux cleaned = -0.0347739 Jy ! Component: 1100 - total flux cleaned = -0.0353829 Jy ! Component: 1150 - total flux cleaned = -0.0358452 Jy ! Component: 1200 - total flux cleaned = -0.0363609 Jy ! Component: 1250 - total flux cleaned = -0.0368028 Jy ! Component: 1300 - total flux cleaned = -0.0371093 Jy ! Component: 1350 - total flux cleaned = -0.0374724 Jy ! Component: 1400 - total flux cleaned = -0.0378871 Jy ! Component: 1450 - total flux cleaned = -0.0382921 Jy ! Component: 1500 - total flux cleaned = -0.0383486 Jy ! Component: 1550 - total flux cleaned = -0.0386838 Jy ! Component: 1600 - total flux cleaned = -0.0390127 Jy ! Component: 1650 - total flux cleaned = -0.0393351 Jy ! Component: 1700 - total flux cleaned = -0.0397024 Jy ! Component: 1750 - total flux cleaned = -0.0400095 Jy ! Component: 1800 - total flux cleaned = -0.0401614 Jy ! Component: 1850 - total flux cleaned = -0.0406577 Jy ! Component: 1900 - total flux cleaned = -0.0410466 Jy ! Component: 1950 - total flux cleaned = -0.0412375 Jy ! Component: 2000 - total flux cleaned = -0.0414253 Jy ! Component: 2050 - total flux cleaned = -0.0418394 Jy ! Component: 2100 - total flux cleaned = -0.0421111 Jy ! Component: 2150 - total flux cleaned = -0.0423338 Jy ! Component: 2200 - total flux cleaned = -0.0427708 Jy ! Component: 2250 - total flux cleaned = -0.0428575 Jy ! Component: 2300 - total flux cleaned = -0.0432375 Jy ! Component: 2350 - total flux cleaned = -0.0434033 Jy ! Component: 2400 - total flux cleaned = -0.0436087 Jy ! Component: 2450 - total flux cleaned = -0.0438917 Jy ! Component: 2500 - total flux cleaned = -0.044051 Jy ! Component: 2550 - total flux cleaned = -0.0442858 Jy ! Component: 2600 - total flux cleaned = -0.0445161 Jy ! Component: 2650 - total flux cleaned = -0.04478 Jy ! Component: 2700 - total flux cleaned = -0.0448918 Jy ! Component: 2750 - total flux cleaned = -0.0451489 Jy ! Component: 2800 - total flux cleaned = -0.0454388 Jy ! Component: 2850 - total flux cleaned = -0.0456883 Jy ! Component: 2900 - total flux cleaned = -0.0459687 Jy ! Component: 2950 - total flux cleaned = -0.0461762 Jy ! Component: 3000 - total flux cleaned = -0.0464151 Jy ! Component: 3050 - total flux cleaned = -0.0467176 Jy ! Component: 3100 - total flux cleaned = -0.0469159 Jy ! Component: 3150 - total flux cleaned = -0.0470793 Jy ! Component: 3200 - total flux cleaned = -0.0473053 Jy ! Component: 3250 - total flux cleaned = -0.0474961 Jy ! Component: 3300 - total flux cleaned = -0.0478412 Jy ! Component: 3350 - total flux cleaned = -0.0479647 Jy ! Component: 3400 - total flux cleaned = -0.0481172 Jy ! Component: 3450 - total flux cleaned = -0.0483884 Jy ! Component: 3500 - total flux cleaned = -0.0486264 Jy ! Component: 3550 - total flux cleaned = -0.048802 Jy ! Component: 3600 - total flux cleaned = -0.0488597 Jy ! Component: 3650 - total flux cleaned = -0.049003 Jy ! Component: 3700 - total flux cleaned = -0.0492581 Jy ! Component: 3750 - total flux cleaned = -0.0493695 Jy ! Component: 3800 - total flux cleaned = -0.0495629 Jy ! Component: 3850 - total flux cleaned = -0.049754 Jy ! Component: 3900 - total flux cleaned = -0.0498348 Jy ! Component: 3950 - total flux cleaned = -0.0500751 Jy ! Component: 4000 - total flux cleaned = -0.0501806 Jy ! Component: 4050 - total flux cleaned = -0.050337 Jy ! Total flux subtracted in 4096 components = -0.0504144 Jy ! Clean residual min=-0.001385 max=0.001336 Jy/beam ! Clean residual mean=0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 3.11925 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 338 components and 3.11925 Jy ![Exited script file: muppet] wmap "J1743-0350_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.649 at -4.335 degrees (North through East) ! Clean map min=-0.0037093 max=2.8598 Jy/beam ! Writing clean map to FITS file: J1743-0350_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.8598 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000447893 device "J1743-0350_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.046985 0.046985 0.0939701 0.18794 0.37588 0.751761 1.50352 3.00704 6.01409 12.0282 24.0563 48.1127 96.2254 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.859 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.649 at -4.335 degrees (North through East) ! Clean map min=-0.0037093 max=2.8598 Jy/beam quit ! Quitting program ! Log file J1743-0350_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:42:54 2016