! Started logfile: /tmp/maps//J1341-3906_C_20180615_dfm.log on Wed Jul 4 23:26:37 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /tmp/maps//J1341-3906_C_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1341-3906_C_20180615_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1341-3906 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 1800 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1341-3906_C] 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 0.300x0.300 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.007501Jy sigma=13.668733 ! Fit after self-cal, rms=0.918683Jy sigma=12.426872 ! 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=1.619 mas, bmaj=10.62 mas, bpa=-3.469 degrees ! Estimated noise=2.34344 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 = 0.0576402 Jy ! Component: 100 - total flux cleaned = 0.0818883 Jy ! Total flux subtracted in 100 components = 0.0818883 Jy ! Clean residual min=-0.012166 max=0.013751 Jy/beam ! Clean residual mean=-0.000160 rms=0.004160 Jy/beam ! Combined flux in latest and established models = 0.0818883 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0818883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.070179Jy sigma=0.789818 ! Fit after self-cal, rms=0.069950Jy sigma=0.787250 ! 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=1.877 mas, bmaj=11.37 mas, bpa=-3.404 degrees ! Estimated noise=1.30206 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 = 0.0227356 Jy ! Component: 100 - total flux cleaned = 0.0351803 Jy ! Component: 150 - total flux cleaned = 0.042204 Jy ! Component: 200 - total flux cleaned = 0.0463432 Jy ! Total flux subtracted in 200 components = 0.0463432 Jy ! Clean residual min=-0.004800 max=0.005605 Jy/beam ! Clean residual mean=0.000102 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.128232 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 89 components and 0.128232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063058Jy sigma=0.659698 ! Fit after self-cal, rms=0.063023Jy sigma=0.658589 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.877 x 11.37 at -3.404 degrees (North through East) ! Clean map min=-0.0047474 max=0.084799 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.86 KP 0.96 LA 1.00 ! PT 0.95 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.09 KP 0.95 LA 1.08 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.03 KP 0.89 LA 1.01 ! PT 1.11 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.96 KP 1.01 LA 1.07 ! PT 0.81 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.14 KP 1.03 LA 1.06 ! PT 0.85 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.99 KP 1.05 LA 1.10 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.10 KP 1.02 LA 1.12 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.00 KP 1.02 LA 1.03 ! PT 0.92 SC 0.96 ! ! ! Fit before self-cal, rms=0.063023Jy sigma=0.658589 ! Fit after self-cal, rms=0.062942Jy sigma=0.643809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.891 mas, bmaj=11.53 mas, bpa=-3.438 degrees ! Estimated noise=1.28376 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 = -0.000214374 Jy ! Component: 100 - total flux cleaned = -0.000329681 Jy ! Component: 150 - total flux cleaned = -0.000424777 Jy ! Component: 200 - total flux cleaned = -0.00050781 Jy ! Total flux subtracted in 200 components = -0.00050781 Jy ! Clean residual min=-0.003736 max=0.003561 Jy/beam ! Clean residual mean=0.000062 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.127724 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.127724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062919Jy sigma=0.643513 ! Fit after self-cal, rms=0.063030Jy sigma=0.643184 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063030Jy sigma=0.643184 ! Fit after self-cal, rms=0.063169Jy sigma=0.643150 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.891 mas, bmaj=11.54 mas, bpa=-3.429 degrees ! Estimated noise=1.28171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000411621 Jy ! Component: 100 - total flux cleaned = -0.000467494 Jy ! Component: 150 - total flux cleaned = -0.00046726 Jy ! Component: 200 - total flux cleaned = -0.000467306 Jy ! Total flux subtracted in 200 components = -0.000467306 Jy ! Clean residual min=-0.003732 max=0.003556 Jy/beam ! Clean residual mean=0.000059 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.127256 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 0.127256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063157Jy sigma=0.643035 ! Fit after self-cal, rms=0.063159Jy sigma=0.643026 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 = -2.05785e-06 Jy ! Component: 100 - total flux cleaned = 2.45615e-05 Jy ! Component: 150 - total flux cleaned = 2.42526e-05 Jy ! Component: 200 - total flux cleaned = 2.4422e-05 Jy ! Total flux subtracted in 200 components = 2.4422e-05 Jy ! Clean residual min=-0.003732 max=0.003550 Jy/beam ! Clean residual mean=0.000060 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.127281 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 0.127281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063153Jy sigma=0.642961 ! Fit after self-cal, rms=0.063152Jy sigma=0.642958 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063152Jy sigma=0.642958 ! Fit after self-cal, rms=0.063115Jy sigma=0.642943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.892 mas, bmaj=11.55 mas, bpa=-3.431 degrees ! Estimated noise=1.27947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419311 Jy ! Component: 100 - total flux cleaned = -0.00045563 Jy ! Component: 150 - total flux cleaned = -0.000455615 Jy ! Component: 200 - total flux cleaned = -0.000466671 Jy ! Total flux subtracted in 200 components = -0.000466671 Jy ! Clean residual min=-0.003752 max=0.003539 Jy/beam ! Clean residual mean=0.000057 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.126814 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 114 components and 0.126814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063108Jy sigma=0.642894 ! Fit after self-cal, rms=0.063108Jy sigma=0.642892 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 = -1.10553e-05 Jy ! Component: 100 - total flux cleaned = 6.85486e-09 Jy ! Component: 150 - total flux cleaned = -1.02811e-05 Jy ! Component: 200 - total flux cleaned = -9.96396e-06 Jy ! Total flux subtracted in 200 components = -9.96396e-06 Jy ! Clean residual min=-0.003754 max=0.003532 Jy/beam ! Clean residual mean=0.000058 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.126804 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.126804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063103Jy sigma=0.642856 ! Fit after self-cal, rms=0.063103Jy sigma=0.642854 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063103Jy sigma=0.642854 ! Fit after self-cal, rms=0.063113Jy sigma=0.642844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=13.57 mas, bpa=-5.669 degrees ! Estimated noise=1.5963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000453342 Jy ! Component: 100 - total flux cleaned = -0.000496059 Jy ! Component: 150 - total flux cleaned = -0.000524636 Jy ! Component: 200 - total flux cleaned = -0.000550824 Jy ! Total flux subtracted in 200 components = -0.000550824 Jy ! Clean residual min=-0.003010 max=0.003251 Jy/beam ! Clean residual mean=0.000105 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.126253 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 122 components and 0.126253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063115Jy sigma=0.642839 ! Fit after self-cal, rms=0.063117Jy sigma=0.642831 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 = -1.47148e-05 Jy ! Component: 100 - total flux cleaned = -4.04128e-05 Jy ! Component: 150 - total flux cleaned = -6.36083e-05 Jy ! Component: 200 - total flux cleaned = -8.54615e-05 Jy ! Total flux subtracted in 200 components = -8.54615e-05 Jy ! Clean residual min=-0.002995 max=0.003243 Jy/beam ! Clean residual mean=0.000105 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.126168 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.126168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063118Jy sigma=0.642837 ! Fit after self-cal, rms=0.063117Jy sigma=0.642831 ! 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=1.893 mas, bmaj=11.56 mas, bpa=-3.432 degrees ! Estimated noise=1.27818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.893 x 11.56 at -3.432 degrees (North through East) ! Clean map min=-0.0035671 max=0.082775 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=1.631 mas, bmaj=10.75 mas, bpa=-3.493 degrees ! Estimated noise=2.32098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0565286 Jy ! Component: 100 - total flux cleaned = 0.0805393 Jy ! Component: 150 - total flux cleaned = 0.0957847 Jy ! Component: 200 - total flux cleaned = 0.105656 Jy ! Total flux subtracted in 200 components = 0.105656 Jy ! Clean residual min=-0.007431 max=0.007001 Jy/beam ! Clean residual mean=-0.000065 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.105656 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.105656 Jy ! Inverting map and beam ! Estimated beam: bmin=1.893 mas, bmaj=11.56 mas, bpa=-3.432 degrees ! Estimated noise=1.27818 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 = 0.00950361 Jy ! Component: 100 - total flux cleaned = 0.0146093 Jy ! Component: 150 - total flux cleaned = 0.0174972 Jy ! Component: 200 - total flux cleaned = 0.0192057 Jy ! Total flux subtracted in 200 components = 0.0192057 Jy ! Clean residual min=-0.004035 max=0.003445 Jy/beam ! Clean residual mean=0.000037 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.124861 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 89 components and 0.124861 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=13.57 mas, bpa=-5.669 degrees ! Estimated noise=1.5963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139326 Jy ! Component: 100 - total flux cleaned = 0.00168798 Jy ! Component: 150 - total flux cleaned = 0.00170277 Jy ! Component: 200 - total flux cleaned = 0.00172775 Jy ! Total flux subtracted in 200 components = 0.00172775 Jy ! Clean residual min=-0.002992 max=0.003215 Jy/beam ! Clean residual mean=0.000104 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.126589 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 = 1.12292e-05 Jy ! Component: 100 - total flux cleaned = 9.70284e-07 Jy ! Component: 150 - total flux cleaned = -1.92247e-05 Jy ! Component: 200 - total flux cleaned = -3.79976e-05 Jy ! Total flux subtracted in 200 components = -3.79976e-05 Jy ! Clean residual min=-0.002996 max=0.003223 Jy/beam ! Clean residual mean=0.000105 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.126551 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 122 components and 0.126551 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.893 mas, bmaj=11.56 mas, bpa=-3.432 degrees ! Estimated noise=1.27818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.47544e-05 Jy ! Component: 100 - total flux cleaned = 0.000178521 Jy ! Component: 150 - total flux cleaned = 0.000178972 Jy ! Component: 200 - total flux cleaned = 0.000179133 Jy ! Total flux subtracted in 200 components = 0.000179133 Jy ! Clean residual min=-0.003859 max=0.003616 Jy/beam ! Clean residual mean=0.000057 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.12673 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 129 components and 0.12673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063147Jy sigma=0.643117 ! Fit after self-cal, rms=0.063158Jy sigma=0.643089 wmodel J1341-3906_C_map.mod ! Writing 129 model components to file: J1341-3906_C_map.mod wobs J1341-3906_C_uvs.fits ! Writing UV FITS file: J1341-3906_C_uvs.fits wwins J1341-3906_C_map.win ! wwins: Wrote 1 windows to J1341-3906_C_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 = -0.000366598 Jy ! Component: 100 - total flux cleaned = -0.000148505 Jy ! Component: 150 - total flux cleaned = 0.000196254 Jy ! Component: 200 - total flux cleaned = 0.000425901 Jy ! Component: 250 - total flux cleaned = 0.00034305 Jy ! Component: 300 - total flux cleaned = 0.000183729 Jy ! Component: 350 - total flux cleaned = 7.14572e-05 Jy ! Component: 400 - total flux cleaned = 1.31118e-06 Jy ! Component: 450 - total flux cleaned = -9.80348e-05 Jy ! Component: 500 - total flux cleaned = -0.000224397 Jy ! Component: 550 - total flux cleaned = -0.000404688 Jy ! Component: 600 - total flux cleaned = -0.000549461 Jy ! Component: 650 - total flux cleaned = -0.000828744 Jy ! Component: 700 - total flux cleaned = -0.00101722 Jy ! Component: 750 - total flux cleaned = -0.0012003 Jy ! Component: 800 - total flux cleaned = -0.00142878 Jy ! Component: 850 - total flux cleaned = -0.00147747 Jy ! Component: 900 - total flux cleaned = -0.00147724 Jy ! Component: 950 - total flux cleaned = -0.00147736 Jy ! Component: 1000 - total flux cleaned = -0.00147781 Jy ! Component: 1050 - total flux cleaned = -0.00150054 Jy ! Component: 1100 - total flux cleaned = -0.00156681 Jy ! Component: 1150 - total flux cleaned = -0.00154477 Jy ! Component: 1200 - total flux cleaned = -0.00152322 Jy ! Component: 1250 - total flux cleaned = -0.00150182 Jy ! Component: 1300 - total flux cleaned = -0.00145987 Jy ! Component: 1350 - total flux cleaned = -0.00141848 Jy ! Component: 1400 - total flux cleaned = -0.00137773 Jy ! Component: 1450 - total flux cleaned = -0.00135754 Jy ! Component: 1500 - total flux cleaned = -0.00131783 Jy ! Component: 1550 - total flux cleaned = -0.00133747 Jy ! Component: 1600 - total flux cleaned = -0.00127901 Jy ! Component: 1650 - total flux cleaned = -0.00125971 Jy ! Component: 1700 - total flux cleaned = -0.00120271 Jy ! Component: 1750 - total flux cleaned = -0.00112738 Jy ! Component: 1800 - total flux cleaned = -0.00103389 Jy ! Component: 1850 - total flux cleaned = -0.00092247 Jy ! Component: 1900 - total flux cleaned = -0.000775239 Jy ! Component: 1950 - total flux cleaned = -0.000665612 Jy ! Component: 2000 - total flux cleaned = -0.000483662 Jy ! Component: 2050 - total flux cleaned = -0.000429359 Jy ! Component: 2100 - total flux cleaned = -0.000356717 Jy ! Component: 2150 - total flux cleaned = -0.000284319 Jy ! Component: 2200 - total flux cleaned = -0.00021179 Jy ! Component: 2250 - total flux cleaned = -8.50457e-05 Jy ! Component: 2300 - total flux cleaned = -1.25264e-05 Jy ! Component: 2350 - total flux cleaned = 7.81529e-05 Jy ! Component: 2400 - total flux cleaned = 0.000205382 Jy ! Component: 2450 - total flux cleaned = 0.000260197 Jy ! Component: 2500 - total flux cleaned = 0.000333404 Jy ! Component: 2550 - total flux cleaned = 0.000370364 Jy ! Component: 2600 - total flux cleaned = 0.000407447 Jy ! Component: 2650 - total flux cleaned = 0.000463676 Jy ! Component: 2700 - total flux cleaned = 0.00052033 Jy ! Component: 2750 - total flux cleaned = 0.000577467 Jy ! Component: 2800 - total flux cleaned = 0.000615853 Jy ! Component: 2850 - total flux cleaned = 0.00067388 Jy ! Component: 2900 - total flux cleaned = 0.000732316 Jy ! Component: 2950 - total flux cleaned = 0.000771574 Jy ! Component: 3000 - total flux cleaned = 0.000831484 Jy ! Component: 3050 - total flux cleaned = 0.000871883 Jy ! Component: 3100 - total flux cleaned = 0.000892314 Jy ! Component: 3150 - total flux cleaned = 0.000954661 Jy ! Component: 3200 - total flux cleaned = 0.000975737 Jy ! Component: 3250 - total flux cleaned = 0.000996753 Jy ! Component: 3300 - total flux cleaned = 0.00104022 Jy ! Component: 3350 - total flux cleaned = 0.00108464 Jy ! Component: 3400 - total flux cleaned = 0.00110728 Jy ! Component: 3450 - total flux cleaned = 0.0011531 Jy ! Component: 3500 - total flux cleaned = 0.00120028 Jy ! Component: 3550 - total flux cleaned = 0.00124829 Jy ! Component: 3600 - total flux cleaned = 0.00127301 Jy ! Component: 3650 - total flux cleaned = 0.00129818 Jy ! Component: 3700 - total flux cleaned = 0.00132344 Jy ! Component: 3750 - total flux cleaned = 0.00134913 Jy ! Component: 3800 - total flux cleaned = 0.00140214 Jy ! Component: 3850 - total flux cleaned = 0.00142909 Jy ! Component: 3900 - total flux cleaned = 0.00145652 Jy ! Component: 3950 - total flux cleaned = 0.00154205 Jy ! Component: 4000 - total flux cleaned = 0.00154218 Jy ! Component: 4050 - total flux cleaned = 0.00157204 Jy ! Total flux subtracted in 4096 components = 0.0016023 Jy ! Clean residual min=-0.001706 max=0.001615 Jy/beam ! Clean residual mean=0.000023 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.128333 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 412 components and 0.128333 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1341-3906_C_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.893 x 11.56 at -3.432 degrees (North through East) ! Clean map min=-0.003281 max=0.084087 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1341-3906_C_20180615_map.fits wmodel /tmp/maps//J1341-3906_C_20180615_map.mod ! Writing 412 model components to file: /tmp/maps//J1341-3906_C_20180615_map.mod wobs /tmp/maps//J1341-3906_C_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1341-3906_C_20180615_uvs.fits wwins /tmp/maps//J1341-3906_C_20180615_map.win ! wwins: Wrote 2 windows to /tmp/maps//J1341-3906_C_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0840865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000466149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.6631 1.6631 3.32621 6.65242 13.3048 26.6097 53.2193 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 180.385 quit ! Quitting program ! Log file /tmp/maps//J1341-3906_C_20180615_dfm.log closed on Wed Jul 4 23:26:40 2018