! Started logfile: /image_prod/ug002_uva//J1539+0430_S_dfm.log on Thu Mar 5 02:21:13 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//J1539+0430_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1539+0430_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.874194 visibilities/baseline/integration-bin. ! Found source: J1539+0430 ! ! 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 3252 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 J1539+0430_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004944Jy sigma=8.534800 ! Fit after self-cal, rms=0.929957Jy sigma=7.914496 ! 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=2.908 mas, bmaj=6.779 mas, bpa=-5.232 degrees ! Estimated noise=1.91312 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 = 0.0555819 Jy ! Component: 100 - total flux cleaned = 0.0678827 Jy ! Total flux subtracted in 100 components = 0.0678827 Jy ! Clean residual min=-0.004676 max=0.004752 Jy/beam ! Clean residual mean=0.000001 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.0678827 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0678827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059468Jy sigma=0.456312 ! Fit after self-cal, rms=0.059054Jy sigma=0.452608 ! 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=3.301 mas, bmaj=7.662 mas, bpa=-5.363 degrees ! Estimated noise=1.50663 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 = 0.00414075 Jy ! Component: 100 - total flux cleaned = 0.00500487 Jy ! Component: 150 - total flux cleaned = 0.00527814 Jy ! Component: 200 - total flux cleaned = 0.00547262 Jy ! Total flux subtracted in 200 components = 0.00547262 Jy ! Clean residual min=-0.004156 max=0.004107 Jy/beam ! Clean residual mean=0.000001 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0733553 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0733553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058747Jy sigma=0.450298 ! Fit after self-cal, rms=0.058731Jy sigma=0.450252 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.301 x 7.662 at -5.363 degrees (North through East) ! Clean map min=-0.0041758 max=0.071226 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.09 KP 1.09 LA 1.00 ! MK 0.99 NL 0.98 OV 0.83 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.12 LA 1.18 OV 0.78 SC 0.81 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 KP 1.09 LA 1.03 ! MK 1.05 NL 0.92 OV 0.88 SC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00 LA 1.02 OV 0.86 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 KP 1.15 LA 1.02 ! MK 1.00 NL 0.94 OV 0.88 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.93 LA 1.11 OV 0.85 SC 1.00 ! ! ! Fit before self-cal, rms=0.058731Jy sigma=0.450252 ! Fit after self-cal, rms=0.057448Jy sigma=0.443707 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=7.567 mas, bpa=-4.399 degrees ! Estimated noise=1.49688 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 = 0.000245642 Jy ! Component: 100 - total flux cleaned = 0.000349764 Jy ! Component: 150 - total flux cleaned = 0.000419772 Jy ! Component: 200 - total flux cleaned = 0.000405065 Jy ! Total flux subtracted in 200 components = 0.000405065 Jy ! Clean residual min=-0.002753 max=0.002629 Jy/beam ! Clean residual mean=0.000005 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0737604 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.0737604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057430Jy sigma=0.443605 ! Fit after self-cal, rms=0.057514Jy sigma=0.443232 ! 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=0.057514Jy sigma=0.443232 ! Fit after self-cal, rms=0.056644Jy sigma=0.441570 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=7.562 mas, bpa=-4.311 degrees ! Estimated noise=1.49524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.94908e-05 Jy ! Component: 100 - total flux cleaned = -7.60653e-05 Jy ! Component: 150 - total flux cleaned = -9.96449e-05 Jy ! Component: 200 - total flux cleaned = -0.000121525 Jy ! Total flux subtracted in 200 components = -0.000121525 Jy ! Clean residual min=-0.002366 max=0.002381 Jy/beam ! Clean residual mean=0.000004 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0736389 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0736389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056635Jy sigma=0.441529 ! Fit after self-cal, rms=0.056648Jy sigma=0.441466 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 = -4.03045e-05 Jy ! Component: 100 - total flux cleaned = -5.27034e-05 Jy ! Component: 150 - total flux cleaned = -6.26647e-05 Jy ! Component: 200 - total flux cleaned = -7.15366e-05 Jy ! Total flux subtracted in 200 components = -7.15366e-05 Jy ! Clean residual min=-0.002329 max=0.002385 Jy/beam ! Clean residual mean=0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0735673 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0735673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056642Jy sigma=0.441442 ! Fit after self-cal, rms=0.056644Jy sigma=0.441437 ! 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=0.056644Jy sigma=0.441437 ! Fit after self-cal, rms=0.056693Jy sigma=0.441430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=7.562 mas, bpa=-4.272 degrees ! Estimated noise=1.49582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129541 Jy ! Component: 100 - total flux cleaned = -0.000149827 Jy ! Component: 150 - total flux cleaned = -0.000159202 Jy ! Component: 200 - total flux cleaned = -0.000167939 Jy ! Total flux subtracted in 200 components = -0.000167939 Jy ! Clean residual min=-0.002340 max=0.002373 Jy/beam ! Clean residual mean=0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0733994 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0733994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056689Jy sigma=0.441411 ! Fit after self-cal, rms=0.056693Jy sigma=0.441405 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 = -5.31965e-05 Jy ! Component: 100 - total flux cleaned = -5.31196e-05 Jy ! Component: 150 - total flux cleaned = -6.07767e-05 Jy ! Component: 200 - total flux cleaned = -6.76981e-05 Jy ! Total flux subtracted in 200 components = -6.76981e-05 Jy ! Clean residual min=-0.002336 max=0.002372 Jy/beam ! Clean residual mean=0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0733317 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0733317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056690Jy sigma=0.441394 ! Fit after self-cal, rms=0.056692Jy sigma=0.441392 ! 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=0.056692Jy sigma=0.441392 ! Fit after self-cal, rms=0.056736Jy sigma=0.441391 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.971 mas, bmaj=12.02 mas, bpa=5.776 degrees ! Estimated noise=1.88849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.59509e-05 Jy ! Component: 100 - total flux cleaned = 9.30934e-05 Jy ! Component: 150 - total flux cleaned = 0.000102878 Jy ! Component: 200 - total flux cleaned = 0.000111389 Jy ! Total flux subtracted in 200 components = 0.000111389 Jy ! Clean residual min=-0.002571 max=0.002480 Jy/beam ! Clean residual mean=0.000006 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0734431 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 49 components and 0.0734431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056740Jy sigma=0.441393 ! Fit after self-cal, rms=0.056740Jy sigma=0.441389 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 = 3.9572e-05 Jy ! Component: 100 - total flux cleaned = 3.56626e-05 Jy ! Component: 150 - total flux cleaned = 3.86633e-05 Jy ! Component: 200 - total flux cleaned = 4.44028e-05 Jy ! Total flux subtracted in 200 components = 4.44028e-05 Jy ! Clean residual min=-0.002566 max=0.002481 Jy/beam ! Clean residual mean=0.000006 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0734875 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 0.0734875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056742Jy sigma=0.441395 ! Fit after self-cal, rms=0.056742Jy sigma=0.441393 ! 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=3.256 mas, bmaj=7.563 mas, bpa=-4.237 degrees ! Estimated noise=1.49662 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.256 x 7.563 at -4.237 degrees (North through East) ! Clean map min=-0.0023067 max=0.071066 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=2.867 mas, bmaj=6.7 mas, bpa=-4.108 degrees ! Estimated noise=1.90268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0554984 Jy ! Component: 100 - total flux cleaned = 0.0677748 Jy ! Component: 150 - total flux cleaned = 0.0716106 Jy ! Component: 200 - total flux cleaned = 0.0723922 Jy ! Total flux subtracted in 200 components = 0.0723922 Jy ! Clean residual min=-0.003183 max=0.002786 Jy/beam ! Clean residual mean=0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0723922 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0723922 Jy ! Inverting map and beam ! Estimated beam: bmin=3.256 mas, bmaj=7.563 mas, bpa=-4.237 degrees ! Estimated noise=1.49662 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 = 0.00014878 Jy ! Component: 100 - total flux cleaned = 0.000373874 Jy ! Component: 150 - total flux cleaned = 0.000499721 Jy ! Component: 200 - total flux cleaned = 0.000519679 Jy ! Total flux subtracted in 200 components = 0.000519679 Jy ! Clean residual min=-0.002372 max=0.002324 Jy/beam ! Clean residual mean=0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0729119 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0729119 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.971 mas, bmaj=12.02 mas, bpa=5.776 degrees ! Estimated noise=1.88849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373806 Jy ! Component: 100 - total flux cleaned = 0.000431147 Jy ! Component: 150 - total flux cleaned = 0.000476048 Jy ! Component: 200 - total flux cleaned = 0.00051094 Jy ! Total flux subtracted in 200 components = 0.00051094 Jy ! Clean residual min=-0.002576 max=0.002477 Jy/beam ! Clean residual mean=0.000006 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0734228 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 = 1.73539e-05 Jy ! Component: 100 - total flux cleaned = 2.69871e-05 Jy ! Component: 150 - total flux cleaned = 3.54439e-05 Jy ! Component: 200 - total flux cleaned = 3.92733e-05 Jy ! Total flux subtracted in 200 components = 3.92733e-05 Jy ! Clean residual min=-0.002572 max=0.002468 Jy/beam ! Clean residual mean=0.000006 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0734621 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0734621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.256 mas, bmaj=7.563 mas, bpa=-4.237 degrees ! Estimated noise=1.49662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230942 Jy ! Component: 100 - total flux cleaned = -0.000215988 Jy ! Component: 150 - total flux cleaned = -0.000201194 Jy ! Component: 200 - total flux cleaned = -0.00021364 Jy ! Total flux subtracted in 200 components = -0.00021364 Jy ! Clean residual min=-0.002371 max=0.002391 Jy/beam ! Clean residual mean=0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0732484 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0732484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056738Jy sigma=0.441459 ! Fit after self-cal, rms=0.056739Jy sigma=0.441446 wmodel J1539+0430_S_map.mod ! Writing 48 model components to file: J1539+0430_S_map.mod wobs J1539+0430_S_uvs.fits ! Writing UV FITS file: J1539+0430_S_uvs.fits wwins J1539+0430_S_map.win ! wwins: Wrote 1 windows to J1539+0430_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 = -0.000297305 Jy ! Component: 100 - total flux cleaned = -0.000677904 Jy ! Component: 150 - total flux cleaned = -0.000746357 Jy ! Component: 200 - total flux cleaned = -0.000910036 Jy ! Component: 250 - total flux cleaned = -0.000941914 Jy ! Component: 300 - total flux cleaned = -0.000972192 Jy ! Component: 350 - total flux cleaned = -0.00100109 Jy ! Component: 400 - total flux cleaned = -0.00102929 Jy ! Component: 450 - total flux cleaned = -0.00102897 Jy ! Component: 500 - total flux cleaned = -0.000976946 Jy ! Component: 550 - total flux cleaned = -0.000926204 Jy ! Component: 600 - total flux cleaned = -0.000876885 Jy ! Component: 650 - total flux cleaned = -0.000853176 Jy ! Component: 700 - total flux cleaned = -0.00082971 Jy ! Component: 750 - total flux cleaned = -0.00078474 Jy ! Component: 800 - total flux cleaned = -0.000762743 Jy ! Component: 850 - total flux cleaned = -0.000697235 Jy ! Component: 900 - total flux cleaned = -0.000548612 Jy ! Component: 950 - total flux cleaned = -0.000486755 Jy ! Component: 1000 - total flux cleaned = -0.000385118 Jy ! Component: 1050 - total flux cleaned = -0.000225878 Jy ! Component: 1100 - total flux cleaned = -5.04548e-05 Jy ! Component: 1150 - total flux cleaned = 0.000102334 Jy ! Component: 1200 - total flux cleaned = 0.000270916 Jy ! Component: 1250 - total flux cleaned = 0.000326014 Jy ! Component: 1300 - total flux cleaned = 0.000416374 Jy ! Component: 1350 - total flux cleaned = 0.000487596 Jy ! Component: 1400 - total flux cleaned = 0.000575167 Jy ! Component: 1450 - total flux cleaned = 0.000678584 Jy ! Component: 1500 - total flux cleaned = 0.000729191 Jy ! Component: 1550 - total flux cleaned = 0.000862445 Jy ! Component: 1600 - total flux cleaned = 0.000911516 Jy ! Component: 1650 - total flux cleaned = 0.00100864 Jy ! Component: 1700 - total flux cleaned = 0.00105641 Jy ! Component: 1750 - total flux cleaned = 0.00107207 Jy ! Component: 1800 - total flux cleaned = 0.00111858 Jy ! Component: 1850 - total flux cleaned = 0.00114913 Jy ! Component: 1900 - total flux cleaned = 0.00114922 Jy ! Component: 1950 - total flux cleaned = 0.00117919 Jy ! Component: 2000 - total flux cleaned = 0.00120849 Jy ! Component: 2050 - total flux cleaned = 0.00122298 Jy ! Component: 2100 - total flux cleaned = 0.00127999 Jy ! Component: 2150 - total flux cleaned = 0.00133619 Jy ! Component: 2200 - total flux cleaned = 0.00137804 Jy ! Component: 2250 - total flux cleaned = 0.00139213 Jy ! Component: 2300 - total flux cleaned = 0.00144659 Jy ! Component: 2350 - total flux cleaned = 0.00148701 Jy ! Component: 2400 - total flux cleaned = 0.00151356 Jy ! Component: 2450 - total flux cleaned = 0.00156604 Jy ! Component: 2500 - total flux cleaned = 0.00164382 Jy ! Component: 2550 - total flux cleaned = 0.00163094 Jy ! Component: 2600 - total flux cleaned = 0.00165664 Jy ! Component: 2650 - total flux cleaned = 0.00170717 Jy ! Component: 2700 - total flux cleaned = 0.00176957 Jy ! Component: 2750 - total flux cleaned = 0.00180675 Jy ! Component: 2800 - total flux cleaned = 0.00186828 Jy ! Component: 2850 - total flux cleaned = 0.00196536 Jy ! Component: 2900 - total flux cleaned = 0.00201335 Jy ! Component: 2950 - total flux cleaned = 0.00204919 Jy ! Component: 3000 - total flux cleaned = 0.00210849 Jy ! Component: 3050 - total flux cleaned = 0.00220214 Jy ! Component: 3100 - total flux cleaned = 0.00223705 Jy ! Component: 3150 - total flux cleaned = 0.00230611 Jy ! Component: 3200 - total flux cleaned = 0.00236325 Jy ! Component: 3250 - total flux cleaned = 0.00244242 Jy ! Component: 3300 - total flux cleaned = 0.00247607 Jy ! Component: 3350 - total flux cleaned = 0.00249858 Jy ! Component: 3400 - total flux cleaned = 0.00256498 Jy ! Component: 3450 - total flux cleaned = 0.0026089 Jy ! Component: 3500 - total flux cleaned = 0.00268525 Jy ! Component: 3550 - total flux cleaned = 0.00273948 Jy ! Component: 3600 - total flux cleaned = 0.00277183 Jy ! Component: 3650 - total flux cleaned = 0.00281474 Jy ! Component: 3700 - total flux cleaned = 0.00287873 Jy ! Component: 3750 - total flux cleaned = 0.00292111 Jy ! Component: 3800 - total flux cleaned = 0.00297383 Jy ! Component: 3850 - total flux cleaned = 0.0030054 Jy ! Component: 3900 - total flux cleaned = 0.00306799 Jy ! Component: 3950 - total flux cleaned = 0.00311992 Jy ! Component: 4000 - total flux cleaned = 0.00315097 Jy ! Component: 4050 - total flux cleaned = 0.00322296 Jy ! Total flux subtracted in 4096 components = 0.00328441 Jy ! Clean residual min=-0.000598 max=0.000609 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0765329 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 314 components and 0.0765329 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1539+0430_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.256 x 7.563 at -4.237 degrees (North through East) ! Clean map min=-0.0013313 max=0.07107 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1539+0430_S_map.fits wmodel /image_prod/ug002_uva//J1539+0430_S_map.mod ! Writing 314 model components to file: /image_prod/ug002_uva//J1539+0430_S_map.mod wobs /image_prod/ug002_uva//J1539+0430_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1539+0430_S_uvs.fits wwins /image_prod/ug002_uva//J1539+0430_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1539+0430_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.07107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177243 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.748177 0.748177 1.49635 2.99271 5.98541 11.9708 23.9417 47.8833 95.7666 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 400.974 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1539+0430_S_dfm.log closed on Thu Mar 5 02:21:16 2020