! Started logfile: /vlbi/uf001/uva//J1559-0531_S_dfm.log on Mon Jan 14 03:31:09 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1559-0531_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1559-0531_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79883 visibilities/baseline/integration-bin. ! Found source: J1559-0531 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 6147 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J1559-0531_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013086Jy sigma=21.132070 ! Fit after self-cal, rms=0.867036Jy sigma=18.102862 ! 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=3.166 mas, bmaj=7.401 mas, bpa=-1.83 degrees ! Estimated noise=0.597395 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 = 0.106735 Jy ! Component: 100 - total flux cleaned = 0.130019 Jy ! Total flux subtracted in 100 components = 0.130019 Jy ! Clean residual min=-0.012861 max=0.011516 Jy/beam ! Clean residual mean=0.000015 rms=0.003001 Jy/beam ! Combined flux in latest and established models = 0.130019 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.130019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084789Jy sigma=1.710787 ! Fit after self-cal, rms=0.084270Jy sigma=1.695152 ! 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=3.69 mas, bmaj=8.32 mas, bpa=-1.495 degrees ! Estimated noise=0.445745 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 = 0.00841234 Jy ! Component: 100 - total flux cleaned = 0.00959127 Jy ! Component: 150 - total flux cleaned = 0.00932607 Jy ! Component: 200 - total flux cleaned = 0.00909186 Jy ! Total flux subtracted in 200 components = 0.00909186 Jy ! Clean residual min=-0.011258 max=0.009440 Jy/beam ! Clean residual mean=-0.000016 rms=0.002699 Jy/beam ! Combined flux in latest and established models = 0.139111 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.139111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083427Jy sigma=1.677265 ! Fit after self-cal, rms=0.083363Jy sigma=1.676793 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.69 x 8.32 at -1.495 degrees (North through East) ! Clean map min=-0.011201 max=0.13806 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.84 HN 0.99 KP 0.91 ! LA 0.86 MK 0.93 NL 0.91 OV 1.03 ! PT 1.27 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.83 HN 0.99 KP 1.00 ! LA 0.91 MK 0.87 NL 0.93 OV 1.07 ! PT 1.29 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.83 HN 1.06 KP 1.26 ! LA 1.08 MK 1.01 NL 0.92 OV 1.15 ! PT 1.65 SC 1.04 ! ! ! Fit before self-cal, rms=0.083363Jy sigma=1.676793 ! Fit after self-cal, rms=0.087735Jy sigma=1.583133 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=8.262 mas, bpa=-2.133 degrees ! Estimated noise=0.440322 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 = 0.000587959 Jy ! Component: 100 - total flux cleaned = 0.000664259 Jy ! Component: 150 - total flux cleaned = 0.000662796 Jy ! Component: 200 - total flux cleaned = 0.000665238 Jy ! Total flux subtracted in 200 components = 0.000665238 Jy ! Clean residual min=-0.009946 max=0.010176 Jy/beam ! Clean residual mean=-0.000014 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.139776 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.139776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087568Jy sigma=1.580813 ! Fit after self-cal, rms=0.087847Jy sigma=1.579362 ! 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. ! ! Fit before self-cal, rms=0.087847Jy sigma=1.579362 ! Fit after self-cal, rms=0.132183Jy sigma=1.345554 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=8.292 mas, bpa=-2.089 degrees ! Estimated noise=0.442131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000704145 Jy ! Component: 100 - total flux cleaned = -0.000752745 Jy ! Component: 150 - total flux cleaned = -0.000752927 Jy ! Component: 200 - total flux cleaned = -0.000815991 Jy ! Total flux subtracted in 200 components = -0.000815991 Jy ! Clean residual min=-0.002493 max=0.002257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.13896 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.13896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132164Jy sigma=1.344310 ! Fit after self-cal, rms=0.133954Jy sigma=1.341812 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 = -0.000436417 Jy ! Component: 100 - total flux cleaned = -0.000543411 Jy ! Component: 150 - total flux cleaned = -0.000593452 Jy ! Component: 200 - total flux cleaned = -0.000642071 Jy ! Total flux subtracted in 200 components = -0.000642071 Jy ! Clean residual min=-0.002431 max=0.002280 Jy/beam ! Clean residual mean=-0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.138318 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.138318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133942Jy sigma=1.341445 ! Fit after self-cal, rms=0.133957Jy sigma=1.341443 ! 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. ! ! Fit before self-cal, rms=0.133957Jy sigma=1.341443 ! Fit after self-cal, rms=0.139833Jy sigma=1.339419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=8.284 mas, bpa=-1.795 degrees ! Estimated noise=0.442181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201057 Jy ! Component: 100 - total flux cleaned = -0.000141299 Jy ! Component: 150 - total flux cleaned = -0.000162325 Jy ! Component: 200 - total flux cleaned = -0.000161824 Jy ! Total flux subtracted in 200 components = -0.000161824 Jy ! Clean residual min=-0.002319 max=0.002235 Jy/beam ! Clean residual mean=-0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.138156 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.138156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139822Jy sigma=1.338908 ! Fit after self-cal, rms=0.139866Jy sigma=1.338888 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 = -1.93767e-05 Jy ! Component: 100 - total flux cleaned = -3.83364e-05 Jy ! Component: 150 - total flux cleaned = -5.56386e-05 Jy ! Component: 200 - total flux cleaned = -7.27343e-05 Jy ! Total flux subtracted in 200 components = -7.27343e-05 Jy ! Clean residual min=-0.002300 max=0.002225 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.138084 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.138084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139862Jy sigma=1.338696 ! Fit after self-cal, rms=0.139855Jy sigma=1.338694 ! 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. ! ! Fit before self-cal, rms=0.139855Jy sigma=1.338694 ! Fit after self-cal, rms=0.140557Jy sigma=1.338526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.63 mas, bmaj=13.17 mas, bpa=3.379 degrees ! Estimated noise=0.543651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290683 Jy ! Component: 100 - total flux cleaned = -0.000376842 Jy ! Component: 150 - total flux cleaned = -0.000362721 Jy ! Component: 200 - total flux cleaned = -0.000350729 Jy ! Total flux subtracted in 200 components = -0.000350729 Jy ! Clean residual min=-0.002505 max=0.002459 Jy/beam ! Clean residual mean=-0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.137733 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.137733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140548Jy sigma=1.338300 ! Fit after self-cal, rms=0.140554Jy sigma=1.338280 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 = 8.02612e-05 Jy ! Component: 100 - total flux cleaned = 5.16516e-05 Jy ! Component: 150 - total flux cleaned = 3.66524e-05 Jy ! Component: 200 - total flux cleaned = 3.001e-05 Jy ! Total flux subtracted in 200 components = 3.001e-05 Jy ! Clean residual min=-0.002504 max=0.002436 Jy/beam ! Clean residual mean=-0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.137763 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.137763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140551Jy sigma=1.338330 ! Fit after self-cal, rms=0.140557Jy sigma=1.338322 ! 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=3.684 mas, bmaj=8.281 mas, bpa=-1.564 degrees ! Estimated noise=0.442396 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.684 x 8.281 at -1.564 degrees (North through East) ! Clean map min=-0.0021643 max=0.13783 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=3.147 mas, bmaj=7.367 mas, bpa=-2.041 degrees ! Estimated noise=0.596203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10669 Jy ! Component: 100 - total flux cleaned = 0.130091 Jy ! Component: 150 - total flux cleaned = 0.136952 Jy ! Component: 200 - total flux cleaned = 0.139245 Jy ! Total flux subtracted in 200 components = 0.139245 Jy ! Clean residual min=-0.002953 max=0.003086 Jy/beam ! Clean residual mean=-0.000004 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.139245 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.139245 Jy ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=8.281 mas, bpa=-1.564 degrees ! Estimated noise=0.442396 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 = 9.15251e-06 Jy ! Component: 100 - total flux cleaned = -0.00013949 Jy ! Component: 150 - total flux cleaned = -0.000306897 Jy ! Component: 200 - total flux cleaned = -0.000457089 Jy ! Total flux subtracted in 200 components = -0.000457089 Jy ! Clean residual min=-0.002157 max=0.002353 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.138788 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.138788 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=7.63 mas, bmaj=13.17 mas, bpa=3.379 degrees ! Estimated noise=0.543651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000434516 Jy ! Component: 100 - total flux cleaned = -0.000530417 Jy ! Component: 150 - total flux cleaned = -0.000599829 Jy ! Component: 200 - total flux cleaned = -0.00067685 Jy ! Total flux subtracted in 200 components = -0.00067685 Jy ! Clean residual min=-0.002535 max=0.002451 Jy/beam ! Clean residual mean=-0.000003 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.138111 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 = -7.13101e-05 Jy ! Component: 100 - total flux cleaned = -0.000136717 Jy ! Component: 150 - total flux cleaned = -0.000196979 Jy ! Component: 200 - total flux cleaned = -0.000252242 Jy ! Total flux subtracted in 200 components = -0.000252242 Jy ! Clean residual min=-0.002550 max=0.002443 Jy/beam ! Clean residual mean=-0.000003 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.137859 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.137859 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=8.281 mas, bpa=-1.564 degrees ! Estimated noise=0.442396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019266 Jy ! Component: 100 - total flux cleaned = 0.000166974 Jy ! Component: 150 - total flux cleaned = 0.000123335 Jy ! Component: 200 - total flux cleaned = 6.50426e-05 Jy ! Total flux subtracted in 200 components = 6.50426e-05 Jy ! Clean residual min=-0.002099 max=0.002296 Jy/beam ! Clean residual mean=-0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.137924 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.137924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140563Jy sigma=1.337994 ! Fit after self-cal, rms=0.140516Jy sigma=1.337947 wmodel J1559-0531_S_map.mod ! Writing 45 model components to file: J1559-0531_S_map.mod wobs J1559-0531_S_uvs.fits ! Writing UV FITS file: J1559-0531_S_uvs.fits wwins J1559-0531_S_map.win ! wwins: Wrote 1 windows to J1559-0531_S_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 = 0.000218408 Jy ! Component: 100 - total flux cleaned = 0.000218511 Jy ! Component: 150 - total flux cleaned = 0.000363536 Jy ! Component: 200 - total flux cleaned = 0.000467244 Jy ! Component: 250 - total flux cleaned = 0.000501201 Jy ! Component: 300 - total flux cleaned = 0.000534107 Jy ! Component: 350 - total flux cleaned = 0.00062835 Jy ! Component: 400 - total flux cleaned = 0.000627602 Jy ! Component: 450 - total flux cleaned = 0.000567332 Jy ! Component: 500 - total flux cleaned = 0.000538436 Jy ! Component: 550 - total flux cleaned = 0.000511237 Jy ! Component: 600 - total flux cleaned = 0.000539735 Jy ! Component: 650 - total flux cleaned = 0.000485063 Jy ! Component: 700 - total flux cleaned = 0.000485773 Jy ! Component: 750 - total flux cleaned = 0.000511997 Jy ! Component: 800 - total flux cleaned = 0.000459204 Jy ! Component: 850 - total flux cleaned = 0.000382718 Jy ! Component: 900 - total flux cleaned = 0.000382954 Jy ! Component: 950 - total flux cleaned = 0.000358083 Jy ! Component: 1000 - total flux cleaned = 0.000285294 Jy ! Component: 1050 - total flux cleaned = 0.000237414 Jy ! Component: 1100 - total flux cleaned = 0.0002143 Jy ! Component: 1150 - total flux cleaned = 0.000237854 Jy ! Component: 1200 - total flux cleaned = 0.000237899 Jy ! Component: 1250 - total flux cleaned = 0.000237973 Jy ! Component: 1300 - total flux cleaned = 0.000215979 Jy ! Component: 1350 - total flux cleaned = 0.000259766 Jy ! Component: 1400 - total flux cleaned = 0.00021656 Jy ! Component: 1450 - total flux cleaned = 0.000131183 Jy ! Component: 1500 - total flux cleaned = 0.000173704 Jy ! Component: 1550 - total flux cleaned = 0.00019431 Jy ! Component: 1600 - total flux cleaned = 0.000173985 Jy ! Component: 1650 - total flux cleaned = 0.000153923 Jy ! Component: 1700 - total flux cleaned = 0.000234376 Jy ! Component: 1750 - total flux cleaned = 0.000135282 Jy ! Component: 1800 - total flux cleaned = 3.7554e-05 Jy ! Component: 1850 - total flux cleaned = 5.71139e-05 Jy ! Component: 1900 - total flux cleaned = -3.88456e-05 Jy ! Component: 1950 - total flux cleaned = -5.77406e-05 Jy ! Component: 2000 - total flux cleaned = -5.80366e-05 Jy ! Component: 2050 - total flux cleaned = -0.000114254 Jy ! Component: 2100 - total flux cleaned = -0.000132434 Jy ! Component: 2150 - total flux cleaned = -9.57819e-05 Jy ! Component: 2200 - total flux cleaned = -0.000150071 Jy ! Component: 2250 - total flux cleaned = -0.000132078 Jy ! Component: 2300 - total flux cleaned = -0.00013217 Jy ! Component: 2350 - total flux cleaned = -0.000114692 Jy ! Component: 2400 - total flux cleaned = -0.000184727 Jy ! Component: 2450 - total flux cleaned = -0.00013265 Jy ! Component: 2500 - total flux cleaned = -0.000166891 Jy ! Component: 2550 - total flux cleaned = -0.000183992 Jy ! Component: 2600 - total flux cleaned = -0.000150046 Jy ! Component: 2650 - total flux cleaned = -0.000100023 Jy ! Component: 2700 - total flux cleaned = -0.000100081 Jy ! Component: 2750 - total flux cleaned = -0.000116456 Jy ! Component: 2800 - total flux cleaned = -0.000100097 Jy ! Component: 2850 - total flux cleaned = -0.000164737 Jy ! Component: 2900 - total flux cleaned = -0.00011644 Jy ! Component: 2950 - total flux cleaned = -0.00013236 Jy ! Component: 3000 - total flux cleaned = -0.000116638 Jy ! Component: 3050 - total flux cleaned = -6.95997e-05 Jy ! Component: 3100 - total flux cleaned = -0.000178753 Jy ! Component: 3150 - total flux cleaned = -0.00017884 Jy ! Component: 3200 - total flux cleaned = -0.000178851 Jy ! Component: 3250 - total flux cleaned = -0.000163533 Jy ! Component: 3300 - total flux cleaned = -0.000239135 Jy ! Component: 3350 - total flux cleaned = -0.0002692 Jy ! Component: 3400 - total flux cleaned = -0.000254456 Jy ! Component: 3450 - total flux cleaned = -0.000269402 Jy ! Component: 3500 - total flux cleaned = -0.000328386 Jy ! Component: 3550 - total flux cleaned = -0.000328356 Jy ! Component: 3600 - total flux cleaned = -0.000299246 Jy ! Component: 3650 - total flux cleaned = -0.00031356 Jy ! Component: 3700 - total flux cleaned = -0.000284965 Jy ! Component: 3750 - total flux cleaned = -0.000327628 Jy ! Component: 3800 - total flux cleaned = -0.000313488 Jy ! Component: 3850 - total flux cleaned = -0.00027136 Jy ! Component: 3900 - total flux cleaned = -0.000257291 Jy ! Component: 3950 - total flux cleaned = -0.000298866 Jy ! Component: 4000 - total flux cleaned = -0.000284945 Jy ! Component: 4050 - total flux cleaned = -0.000257496 Jy ! Total flux subtracted in 4096 components = -0.000216641 Jy ! Clean residual min=-0.000829 max=0.000874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.137707 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 363 components and 0.137707 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1559-0531_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.684 x 8.281 at -1.564 degrees (North through East) ! Clean map min=-0.0017672 max=0.13774 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1559-0531_S_map.fits wmodel /vlbi/uf001/uva//J1559-0531_S_map.mod ! Writing 363 model components to file: /vlbi/uf001/uva//J1559-0531_S_map.mod wobs /vlbi/uf001/uva//J1559-0531_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1559-0531_S_uvs.fits wwins /vlbi/uf001/uva//J1559-0531_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1559-0531_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.137735 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.555506 0.555506 1.11101 2.22202 4.44405 8.88809 17.7762 35.5524 71.1047 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 540.048 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1559-0531_S_dfm.log closed on Mon Jan 14 03:31:13 2019