! Started logfile: /image_prod/ug002_uva//J0903-3117_S_dfm.log on Wed Mar 4 22:46:27 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//J0903-3117_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0903-3117_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997222 visibilities/baseline/integration-bin. ! Found source: J0903-3117 ! ! 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 6462 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 J0903-3117_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. ! ! Fit before self-cal, rms=0.996077Jy sigma=6.297945 ! Fit after self-cal, rms=0.908366Jy sigma=5.701426 ! 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=2.554 mas, bmaj=6.59 mas, bpa=-7.078 degrees ! Estimated noise=2.41754 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 = 0.0688007 Jy ! Component: 100 - total flux cleaned = 0.0950831 Jy ! Total flux subtracted in 100 components = 0.0950831 Jy ! Clean residual min=-0.006647 max=0.012924 Jy/beam ! Clean residual mean=0.000007 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 0.095083 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.095083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084474Jy sigma=0.499911 ! Fit after self-cal, rms=0.084316Jy sigma=0.498521 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153068 Jy ! Component: 100 - total flux cleaned = 0.0239127 Jy ! Total flux subtracted in 100 components = 0.0239127 Jy ! Clean residual min=-0.005402 max=0.005914 Jy/beam ! Clean residual mean=0.000005 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.118996 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.118996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081412Jy sigma=0.468526 ! Fit after self-cal, rms=0.081425Jy sigma=0.468308 ! 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=3.193 mas, bmaj=8.076 mas, bpa=-5.964 degrees ! Estimated noise=1.4297 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 = 0.00680252 Jy ! Component: 100 - total flux cleaned = 0.0098119 Jy ! Component: 150 - total flux cleaned = 0.0112118 Jy ! Component: 200 - total flux cleaned = 0.0118661 Jy ! Total flux subtracted in 200 components = 0.0118661 Jy ! Clean residual min=-0.005355 max=0.007008 Jy/beam ! Clean residual mean=0.000007 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.130862 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.130862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081213Jy sigma=0.463141 ! Fit after self-cal, rms=0.081230Jy sigma=0.463096 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.193 x 8.076 at -5.964 degrees (North through East) ! Clean map min=-0.0052749 max=0.093249 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.98 KP 0.99 LA 1.02 ! MK 0.98 NL 1.10 OV 0.80 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 1.00 KP 0.97 LA 0.99 ! MK 1.05 NL 1.20 OV 0.93 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 0.93 KP 0.98 LA 1.04 ! MK 1.03 NL 1.09 OV 0.78 PT 1.01 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.081230Jy sigma=0.463096 ! Fit after self-cal, rms=0.088889Jy sigma=0.451852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=8.127 mas, bpa=-5.447 degrees ! Estimated noise=1.43203 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 = -0.000268617 Jy ! Component: 100 - total flux cleaned = -0.000252067 Jy ! Component: 150 - total flux cleaned = -0.000236892 Jy ! Component: 200 - total flux cleaned = -0.000237614 Jy ! Total flux subtracted in 200 components = -0.000237614 Jy ! Clean residual min=-0.002981 max=0.002761 Jy/beam ! Clean residual mean=0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.130624 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.130624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088882Jy sigma=0.451812 ! Fit after self-cal, rms=0.089165Jy sigma=0.451532 ! 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=0.089165Jy sigma=0.451532 ! Fit after self-cal, rms=0.091076Jy sigma=0.450510 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=8.12 mas, bpa=-5.395 degrees ! Estimated noise=1.43647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015966 Jy ! Component: 100 - total flux cleaned = 0.000186475 Jy ! Component: 150 - total flux cleaned = 0.000199 Jy ! Component: 200 - total flux cleaned = 0.000210206 Jy ! Total flux subtracted in 200 components = 0.000210206 Jy ! Clean residual min=-0.002759 max=0.002542 Jy/beam ! Clean residual mean=0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.130834 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.130834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091071Jy sigma=0.450487 ! Fit after self-cal, rms=0.091103Jy sigma=0.450478 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 = 1.06638e-05 Jy ! Component: 100 - total flux cleaned = -8.70341e-07 Jy ! Component: 150 - total flux cleaned = -1.06715e-06 Jy ! Component: 200 - total flux cleaned = -1.24084e-05 Jy ! Total flux subtracted in 200 components = -1.24084e-05 Jy ! Clean residual min=-0.002769 max=0.002542 Jy/beam ! Clean residual mean=0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.130822 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.130822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091100Jy sigma=0.450465 ! Fit after self-cal, rms=0.091101Jy sigma=0.450464 ! 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=0.091101Jy sigma=0.450464 ! Fit after self-cal, rms=0.093257Jy sigma=0.449885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=8.088 mas, bpa=-5.403 degrees ! Estimated noise=1.43348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101867 Jy ! Component: 100 - total flux cleaned = 0.000102128 Jy ! Component: 150 - total flux cleaned = 9.23368e-05 Jy ! Component: 200 - total flux cleaned = 8.33038e-05 Jy ! Total flux subtracted in 200 components = 8.33038e-05 Jy ! Clean residual min=-0.002590 max=0.002491 Jy/beam ! Clean residual mean=0.000005 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.130905 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 0.130905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093253Jy sigma=0.449877 ! Fit after self-cal, rms=0.093284Jy sigma=0.449862 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 = 4.82045e-07 Jy ! Component: 100 - total flux cleaned = -8.73368e-06 Jy ! Component: 150 - total flux cleaned = -1.72772e-05 Jy ! Component: 200 - total flux cleaned = -2.52279e-05 Jy ! Total flux subtracted in 200 components = -2.52279e-05 Jy ! Clean residual min=-0.002616 max=0.002477 Jy/beam ! Clean residual mean=0.000005 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.13088 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 66 components and 0.13088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093281Jy sigma=0.449856 ! Fit after self-cal, rms=0.093284Jy sigma=0.449855 ! 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=0.093284Jy sigma=0.449855 ! Fit after self-cal, rms=0.093237Jy sigma=0.449852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.128 mas, bmaj=24.15 mas, bpa=-3.036 degrees ! Estimated noise=1.76059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.96276e-05 Jy ! Component: 100 - total flux cleaned = 4.20914e-05 Jy ! Component: 150 - total flux cleaned = 4.20889e-05 Jy ! Component: 200 - total flux cleaned = 4.19793e-05 Jy ! Total flux subtracted in 200 components = 4.19793e-05 Jy ! Clean residual min=-0.002387 max=0.003019 Jy/beam ! Clean residual mean=0.000010 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.130922 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 70 components and 0.130922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093236Jy sigma=0.449853 ! Fit after self-cal, rms=0.093238Jy sigma=0.449852 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 = -2.60724e-06 Jy ! Component: 100 - total flux cleaned = -4.20162e-07 Jy ! Component: 150 - total flux cleaned = -1.49486e-07 Jy ! Component: 200 - total flux cleaned = -2.58255e-08 Jy ! Total flux subtracted in 200 components = -2.58255e-08 Jy ! Clean residual min=-0.002389 max=0.003019 Jy/beam ! Clean residual mean=0.000010 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.130922 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 70 components and 0.130922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093237Jy sigma=0.449854 ! Fit after self-cal, rms=0.093238Jy sigma=0.449853 ! 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=3.197 mas, bmaj=8.078 mas, bpa=-5.34 degrees ! Estimated noise=1.43209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 8.078 at -5.34 degrees (North through East) ! Clean map min=-0.0024896 max=0.093566 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=2.564 mas, bmaj=6.587 mas, bpa=-6.694 degrees ! Estimated noise=2.40992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0684096 Jy ! Component: 100 - total flux cleaned = 0.0952254 Jy ! Component: 150 - total flux cleaned = 0.110268 Jy ! Component: 200 - total flux cleaned = 0.118806 Jy ! Total flux subtracted in 200 components = 0.118806 Jy ! Clean residual min=-0.003924 max=0.004314 Jy/beam ! Clean residual mean=-0.000000 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.118806 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.118806 Jy ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=8.078 mas, bpa=-5.34 degrees ! Estimated noise=1.43209 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 = 0.00690952 Jy ! Component: 100 - total flux cleaned = 0.00981914 Jy ! Component: 150 - total flux cleaned = 0.0111435 Jy ! Component: 200 - total flux cleaned = 0.011757 Jy ! Total flux subtracted in 200 components = 0.011757 Jy ! Clean residual min=-0.002619 max=0.002457 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.130563 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.130563 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=9.128 mas, bmaj=24.15 mas, bpa=-3.036 degrees ! Estimated noise=1.76059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265511 Jy ! Component: 100 - total flux cleaned = 0.000274552 Jy ! Component: 150 - total flux cleaned = 0.000277916 Jy ! Component: 200 - total flux cleaned = 0.000281037 Jy ! Total flux subtracted in 200 components = 0.000281037 Jy ! Clean residual min=-0.002382 max=0.003004 Jy/beam ! Clean residual mean=0.000009 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.130844 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 = 2.56768e-06 Jy ! Component: 100 - total flux cleaned = 2.72544e-06 Jy ! Component: 150 - total flux cleaned = 5.00653e-06 Jy ! Component: 200 - total flux cleaned = 6.91643e-06 Jy ! Total flux subtracted in 200 components = 6.91643e-06 Jy ! Clean residual min=-0.002384 max=0.003005 Jy/beam ! Clean residual mean=0.000009 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.130851 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.130851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=8.078 mas, bpa=-5.34 degrees ! Estimated noise=1.43209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.38497e-05 Jy ! Component: 100 - total flux cleaned = -4.89587e-05 Jy ! Component: 150 - total flux cleaned = -5.85791e-05 Jy ! Component: 200 - total flux cleaned = -5.93837e-05 Jy ! Total flux subtracted in 200 components = -5.93837e-05 Jy ! Clean residual min=-0.002626 max=0.002483 Jy/beam ! Clean residual mean=0.000005 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.130792 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.130792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093238Jy sigma=0.449890 ! Fit after self-cal, rms=0.093240Jy sigma=0.449886 wmodel J0903-3117_S_map.mod ! Writing 61 model components to file: J0903-3117_S_map.mod wobs J0903-3117_S_uvs.fits ! Writing UV FITS file: J0903-3117_S_uvs.fits wwins J0903-3117_S_map.win ! wwins: Wrote 1 windows to J0903-3117_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 = -0.000477261 Jy ! Component: 100 - total flux cleaned = -0.000653978 Jy ! Component: 150 - total flux cleaned = -0.000653259 Jy ! Component: 200 - total flux cleaned = -0.000921437 Jy ! Component: 250 - total flux cleaned = -0.00110682 Jy ! Component: 300 - total flux cleaned = -0.00132092 Jy ! Component: 350 - total flux cleaned = -0.00149113 Jy ! Component: 400 - total flux cleaned = -0.00152362 Jy ! Component: 450 - total flux cleaned = -0.00165231 Jy ! Component: 500 - total flux cleaned = -0.00180804 Jy ! Component: 550 - total flux cleaned = -0.00198885 Jy ! Component: 600 - total flux cleaned = -0.00210697 Jy ! Component: 650 - total flux cleaned = -0.00225229 Jy ! Component: 700 - total flux cleaned = -0.00239369 Jy ! Component: 750 - total flux cleaned = -0.00253312 Jy ! Component: 800 - total flux cleaned = -0.00277659 Jy ! Component: 850 - total flux cleaned = -0.00282956 Jy ! Component: 900 - total flux cleaned = -0.00288151 Jy ! Component: 950 - total flux cleaned = -0.00288241 Jy ! Component: 1000 - total flux cleaned = -0.00293285 Jy ! Component: 1050 - total flux cleaned = -0.00293351 Jy ! Component: 1100 - total flux cleaned = -0.003007 Jy ! Component: 1150 - total flux cleaned = -0.00305447 Jy ! Component: 1200 - total flux cleaned = -0.00303127 Jy ! Component: 1250 - total flux cleaned = -0.00312392 Jy ! Component: 1300 - total flux cleaned = -0.00316934 Jy ! Component: 1350 - total flux cleaned = -0.00316911 Jy ! Component: 1400 - total flux cleaned = -0.00314727 Jy ! Component: 1450 - total flux cleaned = -0.00319147 Jy ! Component: 1500 - total flux cleaned = -0.00321293 Jy ! Component: 1550 - total flux cleaned = -0.00323412 Jy ! Component: 1600 - total flux cleaned = -0.00325468 Jy ! Component: 1650 - total flux cleaned = -0.00321312 Jy ! Component: 1700 - total flux cleaned = -0.00325447 Jy ! Component: 1750 - total flux cleaned = -0.00321391 Jy ! Component: 1800 - total flux cleaned = -0.00329367 Jy ! Component: 1850 - total flux cleaned = -0.00331347 Jy ! Component: 1900 - total flux cleaned = -0.00333273 Jy ! Component: 1950 - total flux cleaned = -0.00329414 Jy ! Component: 2000 - total flux cleaned = -0.00329388 Jy ! Component: 2050 - total flux cleaned = -0.00323731 Jy ! Component: 2100 - total flux cleaned = -0.00323712 Jy ! Component: 2150 - total flux cleaned = -0.00321875 Jy ! Component: 2200 - total flux cleaned = -0.00318247 Jy ! Component: 2250 - total flux cleaned = -0.0031825 Jy ! Component: 2300 - total flux cleaned = -0.00312889 Jy ! Component: 2350 - total flux cleaned = -0.00314652 Jy ! Component: 2400 - total flux cleaned = -0.00316401 Jy ! Component: 2450 - total flux cleaned = -0.0032157 Jy ! Component: 2500 - total flux cleaned = -0.00319855 Jy ! Component: 2550 - total flux cleaned = -0.00330038 Jy ! Component: 2600 - total flux cleaned = -0.00331703 Jy ! Component: 2650 - total flux cleaned = -0.00333347 Jy ! Component: 2700 - total flux cleaned = -0.00333363 Jy ! Component: 2750 - total flux cleaned = -0.0033501 Jy ! Component: 2800 - total flux cleaned = -0.00331756 Jy ! Component: 2850 - total flux cleaned = -0.00336583 Jy ! Component: 2900 - total flux cleaned = -0.00333424 Jy ! Component: 2950 - total flux cleaned = -0.00333451 Jy ! Component: 3000 - total flux cleaned = -0.00341285 Jy ! Component: 3050 - total flux cleaned = -0.00331975 Jy ! Component: 3100 - total flux cleaned = -0.00341204 Jy ! Component: 3150 - total flux cleaned = -0.00332043 Jy ! Component: 3200 - total flux cleaned = -0.00333553 Jy ! Component: 3250 - total flux cleaned = -0.00333544 Jy ! Component: 3300 - total flux cleaned = -0.00327626 Jy ! Component: 3350 - total flux cleaned = -0.00329122 Jy ! Component: 3400 - total flux cleaned = -0.00332047 Jy ! Component: 3450 - total flux cleaned = -0.00326245 Jy ! Component: 3500 - total flux cleaned = -0.00323388 Jy ! Component: 3550 - total flux cleaned = -0.00320556 Jy ! Component: 3600 - total flux cleaned = -0.00323395 Jy ! Component: 3650 - total flux cleaned = -0.00321991 Jy ! Component: 3700 - total flux cleaned = -0.00320609 Jy ! Component: 3750 - total flux cleaned = -0.003206 Jy ! Component: 3800 - total flux cleaned = -0.00319231 Jy ! Component: 3850 - total flux cleaned = -0.00320587 Jy ! Component: 3900 - total flux cleaned = -0.00324634 Jy ! Component: 3950 - total flux cleaned = -0.00328642 Jy ! Component: 4000 - total flux cleaned = -0.00327312 Jy ! Component: 4050 - total flux cleaned = -0.00331265 Jy ! Total flux subtracted in 4096 components = -0.00328637 Jy ! Clean residual min=-0.001006 max=0.000756 Jy/beam ! Clean residual mean=0.000005 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.127506 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 322 components and 0.127506 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0903-3117_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 8.078 at -5.34 degrees (North through East) ! Clean map min=-0.0018262 max=0.093873 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0903-3117_S_map.fits wmodel /image_prod/ug002_uva//J0903-3117_S_map.mod ! Writing 322 model components to file: /image_prod/ug002_uva//J0903-3117_S_map.mod wobs /image_prod/ug002_uva//J0903-3117_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0903-3117_S_uvs.fits wwins /image_prod/ug002_uva//J0903-3117_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0903-3117_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0938725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242925 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.776345 0.776345 1.55269 3.10538 6.21076 12.4215 24.843 49.6861 99.3721 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 386.426 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0903-3117_S_dfm.log closed on Wed Mar 4 22:46:31 2020