! Started logfile: /image_prod/ug002_uva//J2107-1708_S_dfm.log on Thu Mar 5 05:04:39 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//J2107-1708_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2107-1708_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.975893 visibilities/baseline/integration-bin. ! Found source: J2107-1708 ! ! 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 3279 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 J2107-1708_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009128Jy sigma=6.542196 ! Fit after self-cal, rms=0.855468Jy sigma=5.468827 ! 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=2.52 mas, bmaj=6.249 mas, bpa=-4.108 degrees ! Estimated noise=2.90785 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 = 0.115618 Jy ! Component: 100 - total flux cleaned = 0.151967 Jy ! Total flux subtracted in 100 components = 0.151967 Jy ! Clean residual min=-0.013628 max=0.024565 Jy/beam ! Clean residual mean=-0.000015 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 0.151967 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.151967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100223Jy sigma=0.526953 ! Fit after self-cal, rms=0.100060Jy sigma=0.525704 ! Inverting map ! Added new window around map position (-15.5, -36). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210177 Jy ! Component: 100 - total flux cleaned = 0.0280845 Jy ! Total flux subtracted in 100 components = 0.0280845 Jy ! Clean residual min=-0.012372 max=0.017657 Jy/beam ! Clean residual mean=-0.000010 rms=0.002709 Jy/beam ! Combined flux in latest and established models = 0.180051 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.180051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095933Jy sigma=0.497438 ! Fit after self-cal, rms=0.095519Jy sigma=0.492416 ! 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=2.898 mas, bmaj=7.071 mas, bpa=-3.086 degrees ! Estimated noise=2.02209 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 = 0.00787554 Jy ! Component: 100 - total flux cleaned = 0.00865316 Jy ! Component: 150 - total flux cleaned = 0.00924558 Jy ! Component: 200 - total flux cleaned = 0.00973717 Jy ! Total flux subtracted in 200 components = 0.00973717 Jy ! Clean residual min=-0.008611 max=0.010911 Jy/beam ! Clean residual mean=-0.000018 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.189788 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.189788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094045Jy sigma=0.483069 ! Fit after self-cal, rms=0.093985Jy sigma=0.482182 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.898 x 7.071 at -3.086 degrees (North through East) ! Clean map min=-0.0083629 max=0.14083 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.02 KP 0.99 ! MK 0.94 NL 0.98 OV 0.95 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.97 HN 1.04 KP 0.97 ! MK 1.07 NL 1.08 OV 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 0.98 ! MK 1.04 NL 0.97 OV 0.93 SC 0.98 ! ! ! Fit before self-cal, rms=0.093985Jy sigma=0.482182 ! Fit after self-cal, rms=0.103565Jy sigma=0.477113 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=7.109 mas, bpa=-2.94 degrees ! Estimated noise=2.03366 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 = -0.000389433 Jy ! Component: 100 - total flux cleaned = -0.000389544 Jy ! Component: 150 - total flux cleaned = -0.000392698 Jy ! Component: 200 - total flux cleaned = -0.000476243 Jy ! Total flux subtracted in 200 components = -0.000476243 Jy ! Clean residual min=-0.008665 max=0.008775 Jy/beam ! Clean residual mean=-0.000011 rms=0.002041 Jy/beam ! Combined flux in latest and established models = 0.189312 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.189312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103301Jy sigma=0.475443 ! Fit after self-cal, rms=0.103420Jy sigma=0.475196 ! 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=0.103420Jy sigma=0.475196 ! Fit after self-cal, rms=0.106135Jy sigma=0.454632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.962 mas, bmaj=7.477 mas, bpa=-0.9014 degrees ! Estimated noise=2.13225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00239696 Jy ! Component: 100 - total flux cleaned = -0.00238268 Jy ! Component: 150 - total flux cleaned = -0.00218898 Jy ! Component: 200 - total flux cleaned = -0.00201987 Jy ! Total flux subtracted in 200 components = -0.00201987 Jy ! Clean residual min=-0.004775 max=0.004433 Jy/beam ! Clean residual mean=-0.000004 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.187292 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.187292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105719Jy sigma=0.452869 ! Fit after self-cal, rms=0.105873Jy sigma=0.452436 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 = -0.000602597 Jy ! Component: 100 - total flux cleaned = -0.000463384 Jy ! Component: 150 - total flux cleaned = -0.000405038 Jy ! Component: 200 - total flux cleaned = -0.000350099 Jy ! Total flux subtracted in 200 components = -0.000350099 Jy ! Clean residual min=-0.004629 max=0.004307 Jy/beam ! Clean residual mean=-0.000002 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.186942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.186942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105734Jy sigma=0.451879 ! Fit after self-cal, rms=0.105723Jy sigma=0.451825 ! 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=0.105723Jy sigma=0.451825 ! Fit after self-cal, rms=0.109824Jy sigma=0.451354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.55 mas, bpa=-0.7535 degrees ! Estimated noise=2.13966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165411 Jy ! Component: 100 - total flux cleaned = -0.00158248 Jy ! Component: 150 - total flux cleaned = -0.00145257 Jy ! Component: 200 - total flux cleaned = -0.00128478 Jy ! Total flux subtracted in 200 components = -0.00128478 Jy ! Clean residual min=-0.004269 max=0.004086 Jy/beam ! Clean residual mean=-0.000003 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.185657 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.185657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109659Jy sigma=0.450777 ! Fit after self-cal, rms=0.109663Jy sigma=0.450696 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 = -0.00058406 Jy ! Component: 100 - total flux cleaned = -0.000537459 Jy ! Component: 150 - total flux cleaned = -0.000455238 Jy ! Component: 200 - total flux cleaned = -0.000416858 Jy ! Total flux subtracted in 200 components = -0.000416858 Jy ! Clean residual min=-0.004172 max=0.004019 Jy/beam ! Clean residual mean=-0.000002 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.18524 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.18524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109595Jy sigma=0.450482 ! Fit after self-cal, rms=0.109576Jy sigma=0.450452 ! 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=0.109576Jy sigma=0.450452 ! Fit after self-cal, rms=0.112430Jy sigma=0.450244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.589 mas, bmaj=12.76 mas, bpa=1.985 degrees ! Estimated noise=2.71982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000931497 Jy ! Component: 100 - total flux cleaned = -0.000815495 Jy ! Component: 150 - total flux cleaned = -0.000781764 Jy ! Component: 200 - total flux cleaned = -0.000809031 Jy ! Total flux subtracted in 200 components = -0.000809031 Jy ! Clean residual min=-0.004416 max=0.005254 Jy/beam ! Clean residual mean=-0.000004 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.184431 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.184431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112398Jy sigma=0.450170 ! Fit after self-cal, rms=0.112410Jy sigma=0.450131 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 = -0.000355782 Jy ! Component: 100 - total flux cleaned = -0.000329322 Jy ! Component: 150 - total flux cleaned = -0.000328648 Jy ! Component: 200 - total flux cleaned = -0.000310326 Jy ! Total flux subtracted in 200 components = -0.000310326 Jy ! Clean residual min=-0.004396 max=0.005218 Jy/beam ! Clean residual mean=-0.000003 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.184121 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.184121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112401Jy sigma=0.450129 ! Fit after self-cal, rms=0.112394Jy sigma=0.450121 ! 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=2.969 mas, bmaj=7.598 mas, bpa=-0.6509 degrees ! Estimated noise=2.14307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.969 x 7.598 at -0.6509 degrees (North through East) ! Clean map min=-0.0039588 max=0.14868 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=2.599 mas, bmaj=6.68 mas, bpa=-0.8688 degrees ! Estimated noise=3.16434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124398 Jy ! Component: 100 - total flux cleaned = 0.157345 Jy ! Component: 150 - total flux cleaned = 0.171189 Jy ! Component: 200 - total flux cleaned = 0.175528 Jy ! Total flux subtracted in 200 components = 0.175528 Jy ! Clean residual min=-0.006421 max=0.006153 Jy/beam ! Clean residual mean=-0.000007 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.175528 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.175528 Jy ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=7.598 mas, bpa=-0.6509 degrees ! Estimated noise=2.14307 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) ! Added new window around map position (1, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393903 Jy ! Component: 100 - total flux cleaned = 0.00475325 Jy ! Component: 150 - total flux cleaned = 0.00549846 Jy ! Component: 200 - total flux cleaned = 0.00567319 Jy ! Total flux subtracted in 200 components = 0.00567319 Jy ! Clean residual min=-0.003985 max=0.003873 Jy/beam ! Clean residual mean=-0.000007 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.181201 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.181201 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=6.589 mas, bmaj=12.76 mas, bpa=1.985 degrees ! Estimated noise=2.71982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107297 Jy ! Component: 100 - total flux cleaned = -0.00141102 Jy ! Component: 150 - total flux cleaned = -0.00168416 Jy ! Component: 200 - total flux cleaned = -0.0018527 Jy ! Total flux subtracted in 200 components = -0.0018527 Jy ! Clean residual min=-0.003659 max=0.004700 Jy/beam ! Clean residual mean=-0.000011 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.179348 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 = -9.50611e-05 Jy ! Component: 100 - total flux cleaned = -0.000136716 Jy ! Component: 150 - total flux cleaned = -0.000203135 Jy ! Component: 200 - total flux cleaned = -0.000320273 Jy ! Total flux subtracted in 200 components = -0.000320273 Jy ! Clean residual min=-0.003425 max=0.004679 Jy/beam ! Clean residual mean=-0.000007 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.179028 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.179028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=7.598 mas, bpa=-0.6509 degrees ! Estimated noise=2.14307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911135 Jy ! Component: 100 - total flux cleaned = 0.000856473 Jy ! Component: 150 - total flux cleaned = 0.000689389 Jy ! Component: 200 - total flux cleaned = 0.000638118 Jy ! Total flux subtracted in 200 components = 0.000638118 Jy ! Clean residual min=-0.003767 max=0.003705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.179666 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.179666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112301Jy sigma=0.449684 ! Fit after self-cal, rms=0.112155Jy sigma=0.449462 wmodel J2107-1708_S_map.mod ! Writing 83 model components to file: J2107-1708_S_map.mod wobs J2107-1708_S_uvs.fits ! Writing UV FITS file: J2107-1708_S_uvs.fits wwins J2107-1708_S_map.win ! wwins: Wrote 3 windows to J2107-1708_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 = -0.000119255 Jy ! Component: 100 - total flux cleaned = -0.0006756 Jy ! Component: 150 - total flux cleaned = -0.00114252 Jy ! Component: 200 - total flux cleaned = -0.00141734 Jy ! Component: 250 - total flux cleaned = -0.00167763 Jy ! Component: 300 - total flux cleaned = -0.00192699 Jy ! Component: 350 - total flux cleaned = -0.00221443 Jy ! Component: 400 - total flux cleaned = -0.002307 Jy ! Component: 450 - total flux cleaned = -0.00248835 Jy ! Component: 500 - total flux cleaned = -0.00275157 Jy ! Component: 550 - total flux cleaned = -0.00292238 Jy ! Component: 600 - total flux cleaned = -0.00317196 Jy ! Component: 650 - total flux cleaned = -0.00341525 Jy ! Component: 700 - total flux cleaned = -0.00361325 Jy ! Component: 750 - total flux cleaned = -0.00373029 Jy ! Component: 800 - total flux cleaned = -0.00395867 Jy ! Component: 850 - total flux cleaned = -0.00418239 Jy ! Component: 900 - total flux cleaned = -0.004329 Jy ! Component: 950 - total flux cleaned = -0.00458086 Jy ! Component: 1000 - total flux cleaned = -0.00475689 Jy ! Component: 1050 - total flux cleaned = -0.00486072 Jy ! Component: 1100 - total flux cleaned = -0.00503246 Jy ! Component: 1150 - total flux cleaned = -0.00523499 Jy ! Component: 1200 - total flux cleaned = -0.00526819 Jy ! Component: 1250 - total flux cleaned = -0.00526916 Jy ! Component: 1300 - total flux cleaned = -0.00530216 Jy ! Component: 1350 - total flux cleaned = -0.0053342 Jy ! Component: 1400 - total flux cleaned = -0.00542873 Jy ! Component: 1450 - total flux cleaned = -0.00558317 Jy ! Component: 1500 - total flux cleaned = -0.00564436 Jy ! Component: 1550 - total flux cleaned = -0.00579512 Jy ! Component: 1600 - total flux cleaned = -0.00591437 Jy ! Component: 1650 - total flux cleaned = -0.00603247 Jy ! Component: 1700 - total flux cleaned = -0.00614919 Jy ! Component: 1750 - total flux cleaned = -0.00629278 Jy ! Component: 1800 - total flux cleaned = -0.00634988 Jy ! Component: 1850 - total flux cleaned = -0.00640667 Jy ! Component: 1900 - total flux cleaned = -0.0066021 Jy ! Component: 1950 - total flux cleaned = -0.0066848 Jy ! Component: 2000 - total flux cleaned = -0.00673931 Jy ! Component: 2050 - total flux cleaned = -0.00682062 Jy ! Component: 2100 - total flux cleaned = -0.00684726 Jy ! Component: 2150 - total flux cleaned = -0.00690056 Jy ! Component: 2200 - total flux cleaned = -0.00697947 Jy ! Component: 2250 - total flux cleaned = -0.0070054 Jy ! Component: 2300 - total flux cleaned = -0.00713431 Jy ! Component: 2350 - total flux cleaned = -0.00715981 Jy ! Component: 2400 - total flux cleaned = -0.00726126 Jy ! Component: 2450 - total flux cleaned = -0.00738678 Jy ! Component: 2500 - total flux cleaned = -0.00738652 Jy ! Component: 2550 - total flux cleaned = -0.00743558 Jy ! Component: 2600 - total flux cleaned = -0.00741111 Jy ! Component: 2650 - total flux cleaned = -0.00743547 Jy ! Component: 2700 - total flux cleaned = -0.00753144 Jy ! Component: 2750 - total flux cleaned = -0.00753112 Jy ! Component: 2800 - total flux cleaned = -0.00755482 Jy ! Component: 2850 - total flux cleaned = -0.00757815 Jy ! Component: 2900 - total flux cleaned = -0.00757812 Jy ! Component: 2950 - total flux cleaned = -0.00753188 Jy ! Component: 3000 - total flux cleaned = -0.00750905 Jy ! Component: 3050 - total flux cleaned = -0.00746374 Jy ! Component: 3100 - total flux cleaned = -0.00744125 Jy ! Component: 3150 - total flux cleaned = -0.00746375 Jy ! Component: 3200 - total flux cleaned = -0.00739701 Jy ! Component: 3250 - total flux cleaned = -0.00737508 Jy ! Component: 3300 - total flux cleaned = -0.007309 Jy ! Component: 3350 - total flux cleaned = -0.00722156 Jy ! Component: 3400 - total flux cleaned = -0.00722136 Jy ! Component: 3450 - total flux cleaned = -0.00715668 Jy ! Component: 3500 - total flux cleaned = -0.00711363 Jy ! Component: 3550 - total flux cleaned = -0.00702817 Jy ! Component: 3600 - total flux cleaned = -0.00694326 Jy ! Component: 3650 - total flux cleaned = -0.00685879 Jy ! Component: 3700 - total flux cleaned = -0.00685875 Jy ! Component: 3750 - total flux cleaned = -0.00667083 Jy ! Component: 3800 - total flux cleaned = -0.00667077 Jy ! Component: 3850 - total flux cleaned = -0.00656748 Jy ! Component: 3900 - total flux cleaned = -0.00654703 Jy ! Component: 3950 - total flux cleaned = -0.00648559 Jy ! Component: 4000 - total flux cleaned = -0.0063837 Jy ! Component: 4050 - total flux cleaned = -0.0063028 Jy ! Total flux subtracted in 4096 components = -0.00620203 Jy ! Clean residual min=-0.001183 max=0.001258 Jy/beam ! Clean residual mean=-0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.173464 Jy keep ! Adding 224 model components to the UV plane model. ! The established model now contains 307 components and 0.173464 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2107-1708_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.969 x 7.598 at -0.6509 degrees (North through East) ! Clean map min=-0.0033568 max=0.15145 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2107-1708_S_map.fits wmodel /image_prod/ug002_uva//J2107-1708_S_map.mod ! Writing 307 model components to file: /image_prod/ug002_uva//J2107-1708_S_map.mod wobs /image_prod/ug002_uva//J2107-1708_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2107-1708_S_uvs.fits wwins /image_prod/ug002_uva//J2107-1708_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2107-1708_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.15145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000327601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.648928 0.648928 1.29786 2.59571 5.19143 10.3829 20.7657 41.5314 83.0628 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.3 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2107-1708_S_dfm.log closed on Thu Mar 5 05:04:43 2020