! Started logfile: /scr/pima/rv102_uvs/J1323-3407_S_dfm.log on Sat Nov 9 09:34:07 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J1323-3407_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1323-3407_S_uva.fits ! AN table 1: 22 integrations on 15 of 15 possible baselines. ! AN table 2: 22 integrations on 21 of 21 possible baselines. ! AN table 3: 44 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1323-3407 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4928 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 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1323-3407_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.027391Jy sigma=11.825236 ! Fit after self-cal, rms=0.826618Jy sigma=9.236274 ! 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=2.085 mas, bmaj=6.334 mas, bpa=-6.655 degrees ! Estimated noise=1.65353 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 = 0.107816 Jy ! Component: 100 - total flux cleaned = 0.152426 Jy ! Total flux subtracted in 100 components = 0.152426 Jy ! Clean residual min=-0.016451 max=0.028616 Jy/beam ! Clean residual mean=-0.000392 rms=0.004164 Jy/beam ! Combined flux in latest and established models = 0.152426 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.152426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144913Jy sigma=1.746423 ! Fit after self-cal, rms=0.144553Jy sigma=1.741950 ! Inverting map ! Added new window around map position (-2.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349184 Jy ! Component: 100 - total flux cleaned = 0.0590367 Jy ! Total flux subtracted in 100 components = 0.0590367 Jy ! Clean residual min=-0.011130 max=0.020281 Jy/beam ! Clean residual mean=-0.000253 rms=0.003154 Jy/beam ! Combined flux in latest and established models = 0.211463 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.211463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121694Jy sigma=1.407971 ! Fit after self-cal, rms=0.121319Jy sigma=1.405526 ! Inverting map ! Added new window around map position (-5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235625 Jy ! Component: 100 - total flux cleaned = 0.0401283 Jy ! Total flux subtracted in 100 components = 0.0401283 Jy ! Clean residual min=-0.008735 max=0.012967 Jy/beam ! Clean residual mean=-0.000158 rms=0.002459 Jy/beam ! Combined flux in latest and established models = 0.251591 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.251591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109254Jy sigma=1.216172 ! Fit after self-cal, rms=0.108793Jy sigma=1.213019 ! 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=2.702 mas, bmaj=7.631 mas, bpa=-6.71 degrees ! Estimated noise=0.915429 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 = 0.0398746 Jy ! Component: 100 - total flux cleaned = 0.0637474 Jy ! Component: 150 - total flux cleaned = 0.0783686 Jy ! Component: 200 - total flux cleaned = 0.0873417 Jy ! Total flux subtracted in 200 components = 0.0873417 Jy ! Clean residual min=-0.005967 max=0.009786 Jy/beam ! Clean residual mean=-0.000258 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.338933 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 89 components and 0.338933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095379Jy sigma=0.979822 ! Fit after self-cal, rms=0.095174Jy sigma=0.977613 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.702 x 7.631 at -6.71 degrees (North through East) ! Clean map min=-0.0056144 max=0.16782 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.04 KP 0.94 LA 0.98 ! PT 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.17 LA 0.90 MK 0.98 ! NL 1.04 PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 LA 0.92 MK 0.96 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.07 KP 1.00 LA 0.99 ! PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.11 LA 0.97 MK 1.09 ! NL 1.10 PT 0.96 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 LA 0.94 MK 1.22 PT 0.98 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.09 KP 1.01 LA 0.99 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.19 LA 0.93 MK 1.18 ! NL 1.02 PT 1.00 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 LA 0.96 MK 1.10 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.08 KP 0.99 LA 0.98 ! PT 0.98 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.23 LA 0.97 MK 0.81 ! NL 1.01 PT 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 LA 0.97 MK 0.73 PT 1.03 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.095174Jy sigma=0.977613 ! Fit after self-cal, rms=0.094204Jy sigma=0.955116 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.717 mas, bmaj=7.66 mas, bpa=-6.529 degrees ! Estimated noise=0.91066 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 = -0.000194492 Jy ! Component: 100 - total flux cleaned = -0.000145839 Jy ! Component: 150 - total flux cleaned = -6.12837e-05 Jy ! Component: 200 - total flux cleaned = -2.44476e-05 Jy ! Total flux subtracted in 200 components = -2.44476e-05 Jy ! Clean residual min=-0.003223 max=0.003677 Jy/beam ! Clean residual mean=0.000004 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.338909 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.338909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094135Jy sigma=0.954610 ! Fit after self-cal, rms=0.094252Jy sigma=0.954234 ! 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=0.094252Jy sigma=0.954234 ! Fit after self-cal, rms=0.094054Jy sigma=0.952888 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.711 mas, bmaj=7.641 mas, bpa=-6.414 degrees ! Estimated noise=0.909093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225804 Jy ! Component: 100 - total flux cleaned = -0.000145867 Jy ! Component: 150 - total flux cleaned = -7.45345e-05 Jy ! Component: 200 - total flux cleaned = -1.60312e-05 Jy ! Total flux subtracted in 200 components = -1.60312e-05 Jy ! Clean residual min=-0.003137 max=0.003540 Jy/beam ! Clean residual mean=-0.000003 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.338893 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.338893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094014Jy sigma=0.952593 ! Fit after self-cal, rms=0.094001Jy sigma=0.952550 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 = -0.000104435 Jy ! Component: 100 - total flux cleaned = -0.000133373 Jy ! Component: 150 - total flux cleaned = -0.000158221 Jy ! Component: 200 - total flux cleaned = -0.000158543 Jy ! Total flux subtracted in 200 components = -0.000158543 Jy ! Clean residual min=-0.003135 max=0.003472 Jy/beam ! Clean residual mean=-0.000005 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.338734 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 105 components and 0.338734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093981Jy sigma=0.952439 ! Fit after self-cal, rms=0.093970Jy sigma=0.952419 ! 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=0.093970Jy sigma=0.952419 ! Fit after self-cal, rms=0.093855Jy sigma=0.951573 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.703 mas, bmaj=7.631 mas, bpa=-6.323 degrees ! Estimated noise=0.906706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282958 Jy ! Component: 100 - total flux cleaned = -0.000221869 Jy ! Component: 150 - total flux cleaned = -0.000172606 Jy ! Component: 200 - total flux cleaned = -0.00015015 Jy ! Total flux subtracted in 200 components = -0.00015015 Jy ! Clean residual min=-0.003322 max=0.003454 Jy/beam ! Clean residual mean=-0.000012 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.338584 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.338584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093833Jy sigma=0.951400 ! Fit after self-cal, rms=0.093832Jy sigma=0.951361 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (19.5, -59). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167307 Jy ! Component: 100 - total flux cleaned = 0.00182304 Jy ! Component: 150 - total flux cleaned = 0.00200059 Jy ! Component: 200 - total flux cleaned = 0.00209511 Jy ! Total flux subtracted in 200 components = 0.00209511 Jy ! Clean residual min=-0.003134 max=0.003061 Jy/beam ! Clean residual mean=-0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.340679 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 128 components and 0.340679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093666Jy sigma=0.950126 ! Fit after self-cal, rms=0.093655Jy sigma=0.949981 ! 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=0.093655Jy sigma=0.949981 ! Fit after self-cal, rms=0.093669Jy sigma=0.949815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.354 mas, bmaj=20.38 mas, bpa=-2.079 degrees ! Estimated noise=1.21891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725156 Jy ! Component: 100 - total flux cleaned = 0.000754504 Jy ! Component: 150 - total flux cleaned = 0.000756333 Jy ! Component: 200 - total flux cleaned = 0.000776101 Jy ! Total flux subtracted in 200 components = 0.000776101 Jy ! Clean residual min=-0.003485 max=0.002507 Jy/beam ! Clean residual mean=-0.000020 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.341455 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 141 components and 0.341455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093650Jy sigma=0.949693 ! Fit after self-cal, rms=0.093656Jy sigma=0.949665 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 = 0.000228674 Jy ! Component: 100 - total flux cleaned = 0.000247845 Jy ! Component: 150 - total flux cleaned = 0.000229954 Jy ! Component: 200 - total flux cleaned = 0.000230716 Jy ! Total flux subtracted in 200 components = 0.000230716 Jy ! Clean residual min=-0.003465 max=0.002478 Jy/beam ! Clean residual mean=-0.000017 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.341686 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 149 components and 0.341686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093657Jy sigma=0.949694 ! Fit after self-cal, rms=0.093660Jy sigma=0.949689 ! 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=2.697 mas, bmaj=7.632 mas, bpa=-6.226 degrees ! Estimated noise=0.905245 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.697 x 7.632 at -6.226 degrees (North through East) ! Clean map min=-0.0030863 max=0.16541 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=2.077 mas, bmaj=6.314 mas, bpa=-6.059 degrees ! Estimated noise=1.64941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108862 Jy ! Component: 100 - total flux cleaned = 0.161115 Jy ! Component: 150 - total flux cleaned = 0.194 Jy ! Component: 200 - total flux cleaned = 0.217893 Jy ! Total flux subtracted in 200 components = 0.217893 Jy ! Clean residual min=-0.010189 max=0.014157 Jy/beam ! Clean residual mean=-0.000203 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 0.217893 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.217893 Jy ! Inverting map and beam ! Estimated beam: bmin=2.697 mas, bmaj=7.632 mas, bpa=-6.226 degrees ! Estimated noise=0.905245 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 = 0.0496801 Jy ! Component: 100 - total flux cleaned = 0.0779911 Jy ! Component: 150 - total flux cleaned = 0.094727 Jy ! Component: 200 - total flux cleaned = 0.104765 Jy ! Total flux subtracted in 200 components = 0.104765 Jy ! Clean residual min=-0.004838 max=0.006457 Jy/beam ! Clean residual mean=-0.000188 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.322657 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 96 components and 0.322657 Jy ! Inverting map ! Added new window around map position (3, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006538 Jy ! Component: 100 - total flux cleaned = 0.0107813 Jy ! Component: 150 - total flux cleaned = 0.0138115 Jy ! Component: 200 - total flux cleaned = 0.0151176 Jy ! Total flux subtracted in 200 components = 0.0151176 Jy ! Clean residual min=-0.003825 max=0.003058 Jy/beam ! Clean residual mean=-0.000046 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.337775 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 125 components and 0.337775 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=8.354 mas, bmaj=20.38 mas, bpa=-2.079 degrees ! Estimated noise=1.21891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292099 Jy ! Component: 100 - total flux cleaned = 0.00321989 Jy ! Component: 150 - total flux cleaned = 0.00340908 Jy ! Component: 200 - total flux cleaned = 0.00360775 Jy ! Total flux subtracted in 200 components = 0.00360775 Jy ! Clean residual min=-0.003495 max=0.002436 Jy/beam ! Clean residual mean=-0.000027 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.341383 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 = 0.0001393 Jy ! Component: 100 - total flux cleaned = 0.000289333 Jy ! Component: 150 - total flux cleaned = 0.00039734 Jy ! Component: 200 - total flux cleaned = 0.000469203 Jy ! Total flux subtracted in 200 components = 0.000469203 Jy ! Clean residual min=-0.003389 max=0.002323 Jy/beam ! Clean residual mean=-0.000015 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.341852 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 159 components and 0.341852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.697 mas, bmaj=7.632 mas, bpa=-6.226 degrees ! Estimated noise=0.905245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00075227 Jy ! Component: 100 - total flux cleaned = -0.000587971 Jy ! Component: 150 - total flux cleaned = -0.000543846 Jy ! Component: 200 - total flux cleaned = -0.000461824 Jy ! Total flux subtracted in 200 components = -0.000461824 Jy ! Clean residual min=-0.003433 max=0.002881 Jy/beam ! Clean residual mean=-0.000012 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.34139 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 176 components and 0.34139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093607Jy sigma=0.949662 ! Fit after self-cal, rms=0.093564Jy sigma=0.949437 wmodel J1323-3407_S_map.mod ! Writing 176 model components to file: J1323-3407_S_map.mod wobs J1323-3407_S_uvs.fits ! Writing UV FITS file: J1323-3407_S_uvs.fits wwins J1323-3407_S_map.win ! wwins: Wrote 5 windows to J1323-3407_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 = -0.00100059 Jy ! Component: 100 - total flux cleaned = -0.00120561 Jy ! Component: 150 - total flux cleaned = -0.00149594 Jy ! Component: 200 - total flux cleaned = -0.00186861 Jy ! Component: 250 - total flux cleaned = -0.00236646 Jy ! Component: 300 - total flux cleaned = -0.00280532 Jy ! Component: 350 - total flux cleaned = -0.0032335 Jy ! Component: 400 - total flux cleaned = -0.00356749 Jy ! Component: 450 - total flux cleaned = -0.00389376 Jy ! Component: 500 - total flux cleaned = -0.00401355 Jy ! Component: 550 - total flux cleaned = -0.00428834 Jy ! Component: 600 - total flux cleaned = -0.00455809 Jy ! Component: 650 - total flux cleaned = -0.00474774 Jy ! Component: 700 - total flux cleaned = -0.00485975 Jy ! Component: 750 - total flux cleaned = -0.0050064 Jy ! Component: 800 - total flux cleaned = -0.00507889 Jy ! Component: 850 - total flux cleaned = -0.00515009 Jy ! Component: 900 - total flux cleaned = -0.00518542 Jy ! Component: 950 - total flux cleaned = -0.00535911 Jy ! Component: 1000 - total flux cleaned = -0.00532508 Jy ! Component: 1050 - total flux cleaned = -0.00546052 Jy ! Component: 1100 - total flux cleaned = -0.0054273 Jy ! Component: 1150 - total flux cleaned = -0.00555884 Jy ! Component: 1200 - total flux cleaned = -0.00549334 Jy ! Component: 1250 - total flux cleaned = -0.00558988 Jy ! Component: 1300 - total flux cleaned = -0.00552614 Jy ! Component: 1350 - total flux cleaned = -0.00549507 Jy ! Component: 1400 - total flux cleaned = -0.00552634 Jy ! Component: 1450 - total flux cleaned = -0.00552603 Jy ! Component: 1500 - total flux cleaned = -0.00561769 Jy ! Component: 1550 - total flux cleaned = -0.00564751 Jy ! Component: 1600 - total flux cleaned = -0.00558803 Jy ! Component: 1650 - total flux cleaned = -0.0056475 Jy ! Component: 1700 - total flux cleaned = -0.00573571 Jy ! Component: 1750 - total flux cleaned = -0.00564824 Jy ! Component: 1800 - total flux cleaned = -0.00579333 Jy ! Component: 1850 - total flux cleaned = -0.00590768 Jy ! Component: 1900 - total flux cleaned = -0.00587912 Jy ! Component: 1950 - total flux cleaned = -0.00590763 Jy ! Component: 2000 - total flux cleaned = -0.00599121 Jy ! Component: 2050 - total flux cleaned = -0.00615724 Jy ! Component: 2100 - total flux cleaned = -0.00621187 Jy ! Component: 2150 - total flux cleaned = -0.00621185 Jy ! Component: 2200 - total flux cleaned = -0.00629298 Jy ! Component: 2250 - total flux cleaned = -0.00631973 Jy ! Component: 2300 - total flux cleaned = -0.00639997 Jy ! Component: 2350 - total flux cleaned = -0.00642661 Jy ! Component: 2400 - total flux cleaned = -0.00661031 Jy ! Component: 2450 - total flux cleaned = -0.00661011 Jy ! Component: 2500 - total flux cleaned = -0.00671297 Jy ! Component: 2550 - total flux cleaned = -0.00671301 Jy ! Component: 2600 - total flux cleaned = -0.00673843 Jy ! Component: 2650 - total flux cleaned = -0.00678895 Jy ! Component: 2700 - total flux cleaned = -0.00688951 Jy ! Component: 2750 - total flux cleaned = -0.00688953 Jy ! Component: 2800 - total flux cleaned = -0.00696377 Jy ! Component: 2850 - total flux cleaned = -0.0070375 Jy ! Component: 2900 - total flux cleaned = -0.00703753 Jy ! Component: 2950 - total flux cleaned = -0.00708643 Jy ! Component: 3000 - total flux cleaned = -0.0072315 Jy ! Component: 3050 - total flux cleaned = -0.0072796 Jy ! Component: 3100 - total flux cleaned = -0.00727958 Jy ! Component: 3150 - total flux cleaned = -0.00735072 Jy ! Component: 3200 - total flux cleaned = -0.00737423 Jy ! Component: 3250 - total flux cleaned = -0.00735063 Jy ! Component: 3300 - total flux cleaned = -0.00742065 Jy ! Component: 3350 - total flux cleaned = -0.00742047 Jy ! Component: 3400 - total flux cleaned = -0.00748965 Jy ! Component: 3450 - total flux cleaned = -0.00742066 Jy ! Component: 3500 - total flux cleaned = -0.00748926 Jy ! Component: 3550 - total flux cleaned = -0.00753472 Jy ! Component: 3600 - total flux cleaned = -0.00760246 Jy ! Component: 3650 - total flux cleaned = -0.00757986 Jy ! Component: 3700 - total flux cleaned = -0.00757996 Jy ! Component: 3750 - total flux cleaned = -0.00760217 Jy ! Component: 3800 - total flux cleaned = -0.00764637 Jy ! Component: 3850 - total flux cleaned = -0.00762435 Jy ! Component: 3900 - total flux cleaned = -0.00771198 Jy ! Component: 3950 - total flux cleaned = -0.00768995 Jy ! Component: 4000 - total flux cleaned = -0.00771163 Jy ! Component: 4050 - total flux cleaned = -0.00768988 Jy ! Total flux subtracted in 4096 components = -0.00773279 Jy ! Clean residual min=-0.001354 max=0.001203 Jy/beam ! Clean residual mean=0.000012 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.333657 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 419 components and 0.333657 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1323-3407_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.697 x 7.632 at -6.226 degrees (North through East) ! Clean map min=-0.0026758 max=0.17039 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1323-3407_S_map.fits wmodel /scr/pima/rv102_uvs/J1323-3407_S_map.mod ! Writing 419 model components to file: /scr/pima/rv102_uvs/J1323-3407_S_map.mod wobs /scr/pima/rv102_uvs/J1323-3407_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1323-3407_S_uvs.fits wwins /scr/pima/rv102_uvs/J1323-3407_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv102_uvs/J1323-3407_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.170388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368509 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.648827 0.648827 1.29765 2.59531 5.19062 10.3812 20.7625 41.5249 83.0499 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.17 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.372 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1323-3407_S_dfm.log closed on Sat Nov 9 09:34:11 2019