! Started logfile: /image_prod/ug002_uva//J1831-1843_S_a_dfm.log on Thu Mar 5 03:47:22 2020 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 /image_prod/ug002_uva//J1831-1843_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1831-1843_S_a_uva.fits ! AN table 1: 50 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.996 visibilities/baseline/integration-bin. ! Found source: J1831-1843 ! ! 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 40 lines of history. ! ! Reading 2241 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 J1831-1843_S_a] 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. ! ! Fit before self-cal, rms=1.008025Jy sigma=7.148488 ! Fit after self-cal, rms=0.871588Jy sigma=6.066807 ! 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=12.39 mas, bmaj=27.48 mas, bpa=27.88 degrees ! Estimated noise=3.43014 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 = 0.11074 Jy ! Component: 100 - total flux cleaned = 0.159888 Jy ! Total flux subtracted in 100 components = 0.159888 Jy ! Clean residual min=-0.016843 max=0.023602 Jy/beam ! Clean residual mean=-0.000250 rms=0.006842 Jy/beam ! Combined flux in latest and established models = 0.159888 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.159888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091473Jy sigma=0.589850 ! Fit after self-cal, rms=0.090508Jy sigma=0.584864 ! 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=12.58 mas, bmaj=29.47 mas, bpa=26.89 degrees ! Estimated noise=2.21451 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 = 0.0334887 Jy ! Component: 100 - total flux cleaned = 0.0550392 Jy ! Component: 150 - total flux cleaned = 0.0700286 Jy ! Component: 200 - total flux cleaned = 0.0808173 Jy ! Total flux subtracted in 200 components = 0.0808173 Jy ! Clean residual min=-0.007775 max=0.007116 Jy/beam ! Clean residual mean=-0.000018 rms=0.002571 Jy/beam ! Combined flux in latest and established models = 0.240706 Jy ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 141 components and 0.240706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076037Jy sigma=0.457094 ! Fit after self-cal, rms=0.075859Jy sigma=0.455804 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.58 x 29.47 at 26.89 degrees (North through East) ! Clean map min=-0.0078989 max=0.14109 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 KP 1.03 LA 0.94 ! OV 0.98 PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.90 KP 1.05 LA 0.97 ! OV 0.95 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.94 KP 1.02 LA 0.96 ! OV 0.94 PT 0.95 ! ! ! Fit before self-cal, rms=0.075859Jy sigma=0.455804 ! Fit after self-cal, rms=0.078263Jy sigma=0.444900 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=12.76 mas, bmaj=30.33 mas, bpa=25.63 degrees ! Estimated noise=2.15484 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 = 0.00490084 Jy ! Component: 100 - total flux cleaned = 0.00599605 Jy ! Component: 150 - total flux cleaned = 0.00607593 Jy ! Component: 200 - total flux cleaned = 0.00593649 Jy ! Total flux subtracted in 200 components = 0.00593649 Jy ! Clean residual min=-0.004259 max=0.004923 Jy/beam ! Clean residual mean=0.000040 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.246642 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 176 components and 0.246642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077904Jy sigma=0.441771 ! Fit after self-cal, rms=0.077992Jy sigma=0.441599 ! 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=0.077992Jy sigma=0.441599 ! Fit after self-cal, rms=0.076928Jy sigma=0.437930 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.85 mas, bmaj=30.06 mas, bpa=25.58 degrees ! Estimated noise=2.16538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000956663 Jy ! Component: 100 - total flux cleaned = 0.00120774 Jy ! Component: 150 - total flux cleaned = 0.00137826 Jy ! Component: 200 - total flux cleaned = 0.0013798 Jy ! Total flux subtracted in 200 components = 0.0013798 Jy ! Clean residual min=-0.003886 max=0.004557 Jy/beam ! Clean residual mean=0.000017 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.248022 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 194 components and 0.248022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076787Jy sigma=0.437342 ! Fit after self-cal, rms=0.076764Jy sigma=0.437307 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 = 4.42235e-05 Jy ! Component: 100 - total flux cleaned = 9.40939e-05 Jy ! Component: 150 - total flux cleaned = 0.00014098 Jy ! Component: 200 - total flux cleaned = 0.000140625 Jy ! Total flux subtracted in 200 components = 0.000140625 Jy ! Clean residual min=-0.003723 max=0.004509 Jy/beam ! Clean residual mean=0.000015 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.248163 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 208 components and 0.248163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076675Jy sigma=0.437014 ! Fit after self-cal, rms=0.076671Jy sigma=0.437009 ! 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=0.076671Jy sigma=0.437009 ! Fit after self-cal, rms=0.076472Jy sigma=0.436945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.84 mas, bmaj=30.01 mas, bpa=25.71 degrees ! Estimated noise=2.17031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684366 Jy ! Component: 100 - total flux cleaned = 0.000685418 Jy ! Component: 150 - total flux cleaned = 0.00068537 Jy ! Component: 200 - total flux cleaned = 0.000641341 Jy ! Total flux subtracted in 200 components = 0.000641341 Jy ! Clean residual min=-0.003450 max=0.004368 Jy/beam ! Clean residual mean=0.000013 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.248804 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 225 components and 0.248804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076381Jy sigma=0.436698 ! Fit after self-cal, rms=0.076377Jy sigma=0.436694 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 = -9.2186e-05 Jy ! Component: 100 - total flux cleaned = -9.22991e-05 Jy ! Component: 150 - total flux cleaned = -9.18425e-05 Jy ! Component: 200 - total flux cleaned = -0.000134058 Jy ! Total flux subtracted in 200 components = -0.000134058 Jy ! Clean residual min=-0.003353 max=0.004260 Jy/beam ! Clean residual mean=0.000012 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.24867 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 231 components and 0.24867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076310Jy sigma=0.436482 ! Fit after self-cal, rms=0.076308Jy sigma=0.436478 ! 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=0.076308Jy sigma=0.436478 ! Fit after self-cal, rms=0.075906Jy sigma=0.436436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.99 mas, bmaj=30.12 mas, bpa=24.25 degrees ! Estimated noise=2.15509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794362 Jy ! Component: 100 - total flux cleaned = 0.000837998 Jy ! Component: 150 - total flux cleaned = 0.00079784 Jy ! Component: 200 - total flux cleaned = 0.000760884 Jy ! Total flux subtracted in 200 components = 0.000760884 Jy ! Clean residual min=-0.003241 max=0.004076 Jy/beam ! Clean residual mean=0.000013 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.249431 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 258 components and 0.249431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075836Jy sigma=0.436241 ! Fit after self-cal, rms=0.075830Jy sigma=0.436237 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 = -3.93496e-05 Jy ! Component: 100 - total flux cleaned = -0.000114103 Jy ! Component: 150 - total flux cleaned = -0.000187879 Jy ! Component: 200 - total flux cleaned = -0.000224969 Jy ! Total flux subtracted in 200 components = -0.000224969 Jy ! Clean residual min=-0.003171 max=0.004009 Jy/beam ! Clean residual mean=0.000012 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.249206 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 268 components and 0.249206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075777Jy sigma=0.436073 ! Fit after self-cal, rms=0.075777Jy sigma=0.436070 ! 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=12.83 mas, bmaj=29.93 mas, bpa=25.85 degrees ! Estimated noise=2.1744 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.83 x 29.93 at 25.85 degrees (North through East) ! Clean map min=-0.0033419 max=0.13943 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=12.63 mas, bmaj=27.76 mas, bpa=26.58 degrees ! Estimated noise=3.36368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109278 Jy ! Component: 100 - total flux cleaned = 0.159486 Jy ! Component: 150 - total flux cleaned = 0.187565 Jy ! Component: 200 - total flux cleaned = 0.206326 Jy ! Total flux subtracted in 200 components = 0.206326 Jy ! Clean residual min=-0.009302 max=0.010327 Jy/beam ! Clean residual mean=-0.000103 rms=0.003397 Jy/beam ! Combined flux in latest and established models = 0.206326 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 75 model components to the UV plane model. ! The established model now contains 75 components and 0.206326 Jy ! Inverting map and beam ! Estimated beam: bmin=12.83 mas, bmaj=29.93 mas, bpa=25.85 degrees ! Estimated noise=2.1744 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 = 0.0147022 Jy ! Component: 100 - total flux cleaned = 0.0245101 Jy ! Component: 150 - total flux cleaned = 0.0313073 Jy ! Component: 200 - total flux cleaned = 0.0361426 Jy ! Total flux subtracted in 200 components = 0.0361426 Jy ! Clean residual min=-0.005155 max=0.005150 Jy/beam ! Clean residual mean=0.000003 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.242468 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 133 components and 0.242468 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=13.99 mas, bmaj=30.12 mas, bpa=24.25 degrees ! Estimated noise=2.15509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326105 Jy ! Component: 100 - total flux cleaned = 0.00439878 Jy ! Component: 150 - total flux cleaned = 0.00506955 Jy ! Component: 200 - total flux cleaned = 0.00557286 Jy ! Total flux subtracted in 200 components = 0.00557286 Jy ! Clean residual min=-0.003946 max=0.004798 Jy/beam ! Clean residual mean=0.000016 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.248041 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 = 0.00036819 Jy ! Component: 100 - total flux cleaned = 0.000695557 Jy ! Component: 150 - total flux cleaned = 0.000874064 Jy ! Component: 200 - total flux cleaned = 0.000928984 Jy ! Total flux subtracted in 200 components = 0.000928984 Jy ! Clean residual min=-0.003553 max=0.004600 Jy/beam ! Clean residual mean=0.000018 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.24897 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 219 components and 0.24897 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=12.83 mas, bmaj=29.93 mas, bpa=25.85 degrees ! Estimated noise=2.1744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.70508e-05 Jy ! Component: 100 - total flux cleaned = 0.000115279 Jy ! Component: 150 - total flux cleaned = 0.000113497 Jy ! Component: 200 - total flux cleaned = 7.05692e-06 Jy ! Total flux subtracted in 200 components = 7.05692e-06 Jy ! Clean residual min=-0.003404 max=0.004606 Jy/beam ! Clean residual mean=0.000015 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.248977 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 229 components and 0.248977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075982Jy sigma=0.436841 ! Fit after self-cal, rms=0.075986Jy sigma=0.436828 wmodel J1831-1843_S_a_map.mod ! Writing 229 model components to file: J1831-1843_S_a_map.mod wobs J1831-1843_S_a_uvs.fits ! Writing UV FITS file: J1831-1843_S_a_uvs.fits wwins J1831-1843_S_a_map.win ! wwins: Wrote 1 windows to J1831-1843_S_a_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 = 0.00187557 Jy ! Component: 100 - total flux cleaned = 0.0033281 Jy ! Component: 150 - total flux cleaned = 0.00442258 Jy ! Component: 200 - total flux cleaned = 0.00538357 Jy ! Component: 250 - total flux cleaned = 0.00612716 Jy ! Component: 300 - total flux cleaned = 0.0068229 Jy ! Component: 350 - total flux cleaned = 0.00708496 Jy ! Component: 400 - total flux cleaned = 0.0072926 Jy ! Component: 450 - total flux cleaned = 0.00737133 Jy ! Component: 500 - total flux cleaned = 0.00748305 Jy ! Component: 550 - total flux cleaned = 0.00744687 Jy ! Component: 600 - total flux cleaned = 0.00741264 Jy ! Component: 650 - total flux cleaned = 0.00734964 Jy ! Component: 700 - total flux cleaned = 0.00719586 Jy ! Component: 750 - total flux cleaned = 0.00698814 Jy ! Component: 800 - total flux cleaned = 0.00684439 Jy ! Component: 850 - total flux cleaned = 0.00673339 Jy ! Component: 900 - total flux cleaned = 0.00659888 Jy ! Component: 950 - total flux cleaned = 0.0064435 Jy ! Component: 1000 - total flux cleaned = 0.00624111 Jy ! Component: 1050 - total flux cleaned = 0.00604539 Jy ! Component: 1100 - total flux cleaned = 0.00583111 Jy ! Component: 1150 - total flux cleaned = 0.00566918 Jy ! Component: 1200 - total flux cleaned = 0.00551076 Jy ! Component: 1250 - total flux cleaned = 0.00540016 Jy ! Component: 1300 - total flux cleaned = 0.00531312 Jy ! Component: 1350 - total flux cleaned = 0.00518512 Jy ! Component: 1400 - total flux cleaned = 0.00505918 Jy ! Component: 1450 - total flux cleaned = 0.00497664 Jy ! Component: 1500 - total flux cleaned = 0.0049154 Jy ! Component: 1550 - total flux cleaned = 0.00485479 Jy ! Component: 1600 - total flux cleaned = 0.00479439 Jy ! Component: 1650 - total flux cleaned = 0.00473446 Jy ! Component: 1700 - total flux cleaned = 0.00469463 Jy ! Component: 1750 - total flux cleaned = 0.00465496 Jy ! Component: 1800 - total flux cleaned = 0.00461539 Jy ! Component: 1850 - total flux cleaned = 0.00463528 Jy ! Component: 1900 - total flux cleaned = 0.00461565 Jy ! Component: 1950 - total flux cleaned = 0.00461559 Jy ! Component: 2000 - total flux cleaned = 0.00461567 Jy ! Component: 2050 - total flux cleaned = 0.00463572 Jy ! Component: 2100 - total flux cleaned = 0.00463581 Jy ! Component: 2150 - total flux cleaned = 0.00461572 Jy ! Component: 2200 - total flux cleaned = 0.004636 Jy ! Component: 2250 - total flux cleaned = 0.0046157 Jy ! Component: 2300 - total flux cleaned = 0.00465614 Jy ! Component: 2350 - total flux cleaned = 0.00467666 Jy ! Component: 2400 - total flux cleaned = 0.00469717 Jy ! Component: 2450 - total flux cleaned = 0.00473853 Jy ! Component: 2500 - total flux cleaned = 0.00478041 Jy ! Component: 2550 - total flux cleaned = 0.00482244 Jy ! Component: 2600 - total flux cleaned = 0.00488614 Jy ! Component: 2650 - total flux cleaned = 0.00492885 Jy ! Component: 2700 - total flux cleaned = 0.00499374 Jy ! Component: 2750 - total flux cleaned = 0.00503747 Jy ! Component: 2800 - total flux cleaned = 0.00508172 Jy ! Component: 2850 - total flux cleaned = 0.00514837 Jy ! Component: 2900 - total flux cleaned = 0.00517072 Jy ! Component: 2950 - total flux cleaned = 0.00523871 Jy ! Component: 3000 - total flux cleaned = 0.00530747 Jy ! Component: 3050 - total flux cleaned = 0.00542392 Jy ! Component: 3100 - total flux cleaned = 0.00549483 Jy ! Component: 3150 - total flux cleaned = 0.00556672 Jy ! Component: 3200 - total flux cleaned = 0.00563956 Jy ! Component: 3250 - total flux cleaned = 0.00571299 Jy ! Component: 3300 - total flux cleaned = 0.00578787 Jy ! Component: 3350 - total flux cleaned = 0.00583864 Jy ! Component: 3400 - total flux cleaned = 0.00589029 Jy ! Component: 3450 - total flux cleaned = 0.00591654 Jy ! Component: 3500 - total flux cleaned = 0.00596967 Jy ! Component: 3550 - total flux cleaned = 0.00602416 Jy ! Component: 3600 - total flux cleaned = 0.00608015 Jy ! Component: 3650 - total flux cleaned = 0.00610859 Jy ! Component: 3700 - total flux cleaned = 0.0061086 Jy ! Component: 3750 - total flux cleaned = 0.00610921 Jy ! Component: 3800 - total flux cleaned = 0.00607894 Jy ! Component: 3850 - total flux cleaned = 0.00607913 Jy ! Component: 3900 - total flux cleaned = 0.00604752 Jy ! Component: 3950 - total flux cleaned = 0.00601489 Jy ! Component: 4000 - total flux cleaned = 0.00601467 Jy ! Component: 4050 - total flux cleaned = 0.00601511 Jy ! Total flux subtracted in 4096 components = 0.0059808 Jy ! Clean residual min=-0.001884 max=0.002042 Jy/beam ! Clean residual mean=0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.254958 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 542 components and 0.254958 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1831-1843_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.83 x 29.93 at 25.85 degrees (North through East) ! Clean map min=-0.0050403 max=0.13888 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1831-1843_S_a_map.fits wmodel /image_prod/ug002_uva//J1831-1843_S_a_map.mod ! Writing 542 model components to file: /image_prod/ug002_uva//J1831-1843_S_a_map.mod wobs /image_prod/ug002_uva//J1831-1843_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1831-1843_S_a_uvs.fits wwins /image_prod/ug002_uva//J1831-1843_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1831-1843_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138881 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000588103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27037 1.27037 2.54074 5.08148 10.163 20.3259 40.6518 81.3037 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 236.151 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1831-1843_S_a_dfm.log closed on Thu Mar 5 03:47:26 2020