! Started logfile: /image_prod/ug002_uva//J0202-1948_S_dfm.log on Wed Mar 4 19:21:54 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//J0202-1948_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0202-1948_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979444 visibilities/baseline/integration-bin. ! Found source: J0202-1948 ! ! 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 5289 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 J0202-1948_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033674Jy sigma=7.173548 ! Fit after self-cal, rms=0.784723Jy sigma=5.375347 ! 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=2.628 mas, bmaj=6.633 mas, bpa=-5.75 degrees ! Estimated noise=2.24039 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 = 0.170067 Jy ! Component: 100 - total flux cleaned = 0.207342 Jy ! Total flux subtracted in 100 components = 0.207342 Jy ! Clean residual min=-0.013227 max=0.011418 Jy/beam ! Clean residual mean=-0.000012 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 0.207342 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.207342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098174Jy sigma=0.602067 ! Fit after self-cal, rms=0.098161Jy sigma=0.601961 ! 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=3.27 mas, bmaj=7.918 mas, bpa=-4.237 degrees ! Estimated noise=1.4662 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 = 0.0170916 Jy ! Component: 100 - total flux cleaned = 0.0250588 Jy ! Component: 150 - total flux cleaned = 0.0293734 Jy ! Component: 200 - total flux cleaned = 0.0318313 Jy ! Total flux subtracted in 200 components = 0.0318313 Jy ! Clean residual min=-0.017168 max=0.012421 Jy/beam ! Clean residual mean=0.000031 rms=0.002950 Jy/beam ! Combined flux in latest and established models = 0.239173 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.239173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096125Jy sigma=0.576988 ! Fit after self-cal, rms=0.096149Jy sigma=0.576942 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 7.918 at -4.237 degrees (North through East) ! Clean map min=-0.01687 max=0.22063 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.21 KP 1.02 ! LA 1.02 MK 1.05 NL 1.08 OV 0.66 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.21 KP 0.99 ! LA 1.03 MK 0.96 NL 1.05 OV 0.99 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.22 KP 1.02 ! LA 1.06 MK 0.98 NL 1.11 OV 0.68 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.096149Jy sigma=0.576942 ! Fit after self-cal, rms=0.088235Jy sigma=0.502317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=7.857 mas, bpa=-3.23 degrees ! Estimated noise=1.45579 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 = -0.00223884 Jy ! Component: 100 - total flux cleaned = -0.00240826 Jy ! Component: 150 - total flux cleaned = -0.00247001 Jy ! Component: 200 - total flux cleaned = -0.00252071 Jy ! Total flux subtracted in 200 components = -0.00252071 Jy ! Clean residual min=-0.006635 max=0.008994 Jy/beam ! Clean residual mean=-0.000006 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.236652 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.236652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087974Jy sigma=0.501425 ! Fit after self-cal, rms=0.088239Jy sigma=0.500753 ! Inverting map ! Added new window around map position (7.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073145 Jy ! Component: 100 - total flux cleaned = 0.00839866 Jy ! Component: 150 - total flux cleaned = 0.00881618 Jy ! Component: 200 - total flux cleaned = 0.00870546 Jy ! Total flux subtracted in 200 components = 0.00870546 Jy ! Clean residual min=-0.006666 max=0.008260 Jy/beam ! Clean residual mean=0.000001 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.245358 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.245358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087103Jy sigma=0.495363 ! Fit after self-cal, rms=0.087025Jy sigma=0.494319 ! 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=0.087025Jy sigma=0.494319 ! Fit after self-cal, rms=0.094285Jy sigma=0.476247 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.884 mas, bpa=-3.526 degrees ! Estimated noise=1.46006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275633 Jy ! Component: 100 - total flux cleaned = 0.00291502 Jy ! Component: 150 - total flux cleaned = 0.0027875 Jy ! Component: 200 - total flux cleaned = 0.00278639 Jy ! Total flux subtracted in 200 components = 0.00278639 Jy ! Clean residual min=-0.003247 max=0.003746 Jy/beam ! Clean residual mean=-0.000004 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.248144 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.248144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094124Jy sigma=0.475293 ! Fit after self-cal, rms=0.094234Jy sigma=0.475136 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-10, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298822 Jy ! Component: 100 - total flux cleaned = 0.00366162 Jy ! Component: 150 - total flux cleaned = 0.00427249 Jy ! Component: 200 - total flux cleaned = 0.00456591 Jy ! Total flux subtracted in 200 components = 0.00456591 Jy ! Clean residual min=-0.003074 max=0.002620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.25271 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.25271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094053Jy sigma=0.473849 ! Fit after self-cal, rms=0.094040Jy sigma=0.473797 ! 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=0.094040Jy sigma=0.473797 ! Fit after self-cal, rms=0.094044Jy sigma=0.473520 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=7.877 mas, bpa=-3.548 degrees ! Estimated noise=1.45836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179326 Jy ! Component: 100 - total flux cleaned = 0.0022326 Jy ! Component: 150 - total flux cleaned = 0.0025692 Jy ! Component: 200 - total flux cleaned = 0.00278724 Jy ! Total flux subtracted in 200 components = 0.00278724 Jy ! Clean residual min=-0.002851 max=0.002486 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.255497 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.255497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093968Jy sigma=0.473042 ! Fit after self-cal, rms=0.093972Jy sigma=0.473023 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 = 0.000103341 Jy ! Component: 100 - total flux cleaned = 0.000181171 Jy ! Component: 150 - total flux cleaned = 0.000290295 Jy ! Component: 200 - total flux cleaned = 0.000424888 Jy ! Total flux subtracted in 200 components = 0.000424888 Jy ! Clean residual min=-0.002793 max=0.002505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.255922 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.255922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093932Jy sigma=0.472849 ! Fit after self-cal, rms=0.093927Jy sigma=0.472840 ! 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=0.093927Jy sigma=0.472840 ! Fit after self-cal, rms=0.093778Jy sigma=0.472755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.923 mas, bmaj=16.32 mas, bpa=-0.03993 degrees ! Estimated noise=1.79703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120424 Jy ! Component: 100 - total flux cleaned = 0.00139554 Jy ! Component: 150 - total flux cleaned = 0.0013974 Jy ! Component: 200 - total flux cleaned = 0.00134965 Jy ! Total flux subtracted in 200 components = 0.00134965 Jy ! Clean residual min=-0.002754 max=0.002668 Jy/beam ! Clean residual mean=-0.000002 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.257272 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 142 components and 0.257272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093760Jy sigma=0.472667 ! Fit after self-cal, rms=0.093763Jy sigma=0.472661 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 = -1.4679e-05 Jy ! Component: 100 - total flux cleaned = -0.000122851 Jy ! Component: 150 - total flux cleaned = -0.000183804 Jy ! Component: 200 - total flux cleaned = -0.000261286 Jy ! Total flux subtracted in 200 components = -0.000261286 Jy ! Clean residual min=-0.002678 max=0.002613 Jy/beam ! Clean residual mean=-0.000002 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.25701 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 153 components and 0.25701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093758Jy sigma=0.472646 ! Fit after self-cal, rms=0.093757Jy sigma=0.472644 ! 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=3.268 mas, bmaj=7.87 mas, bpa=-3.541 degrees ! Estimated noise=1.45734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.87 at -3.541 degrees (North through East) ! Clean map min=-0.0031651 max=0.21993 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=2.637 mas, bmaj=6.592 mas, bpa=-4.951 degrees ! Estimated noise=2.23064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169167 Jy ! Component: 100 - total flux cleaned = 0.206381 Jy ! Component: 150 - total flux cleaned = 0.21807 Jy ! Component: 200 - total flux cleaned = 0.226011 Jy ! Total flux subtracted in 200 components = 0.226011 Jy ! Clean residual min=-0.005311 max=0.005418 Jy/beam ! Clean residual mean=-0.000010 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.226011 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.226011 Jy ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.87 mas, bpa=-3.541 degrees ! Estimated noise=1.45734 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 = 0.00988739 Jy ! Component: 100 - total flux cleaned = 0.0159331 Jy ! Component: 150 - total flux cleaned = 0.020397 Jy ! Component: 200 - total flux cleaned = 0.0237836 Jy ! Total flux subtracted in 200 components = 0.0237836 Jy ! Clean residual min=-0.002868 max=0.002913 Jy/beam ! Clean residual mean=-0.000005 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.249795 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.249795 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=7.923 mas, bmaj=16.32 mas, bpa=-0.03993 degrees ! Estimated noise=1.79703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383926 Jy ! Component: 100 - total flux cleaned = 0.00563491 Jy ! Component: 150 - total flux cleaned = 0.00625107 Jy ! Component: 200 - total flux cleaned = 0.00653085 Jy ! Total flux subtracted in 200 components = 0.00653085 Jy ! Clean residual min=-0.002658 max=0.002755 Jy/beam ! Clean residual mean=-0.000003 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.256326 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 = 0.000141838 Jy ! Component: 100 - total flux cleaned = 0.000266942 Jy ! Component: 150 - total flux cleaned = 0.000338712 Jy ! Component: 200 - total flux cleaned = 0.000403829 Jy ! Total flux subtracted in 200 components = 0.000403829 Jy ! Clean residual min=-0.002685 max=0.002708 Jy/beam ! Clean residual mean=-0.000003 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.25673 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 141 components and 0.256729 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.87 mas, bpa=-3.541 degrees ! Estimated noise=1.45734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506688 Jy ! Component: 100 - total flux cleaned = -0.000452697 Jy ! Component: 150 - total flux cleaned = -0.000363116 Jy ! Component: 200 - total flux cleaned = -0.000321988 Jy ! Total flux subtracted in 200 components = -0.000321988 Jy ! Clean residual min=-0.002665 max=0.002459 Jy/beam ! Clean residual mean=-0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.256407 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 157 components and 0.256408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093788Jy sigma=0.472801 ! Fit after self-cal, rms=0.093797Jy sigma=0.472752 wmodel J0202-1948_S_map.mod ! Writing 157 model components to file: J0202-1948_S_map.mod wobs J0202-1948_S_uvs.fits ! Writing UV FITS file: J0202-1948_S_uvs.fits wwins J0202-1948_S_map.win ! wwins: Wrote 3 windows to J0202-1948_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 = -0.00109071 Jy ! Component: 100 - total flux cleaned = -0.00194188 Jy ! Component: 150 - total flux cleaned = -0.0026545 Jy ! Component: 200 - total flux cleaned = -0.00320992 Jy ! Component: 250 - total flux cleaned = -0.00355238 Jy ! Component: 300 - total flux cleaned = -0.00380828 Jy ! Component: 350 - total flux cleaned = -0.00405653 Jy ! Component: 400 - total flux cleaned = -0.00433409 Jy ! Component: 450 - total flux cleaned = -0.00457077 Jy ! Component: 500 - total flux cleaned = -0.00480164 Jy ! Component: 550 - total flux cleaned = -0.00496305 Jy ! Component: 600 - total flux cleaned = -0.0050588 Jy ! Component: 650 - total flux cleaned = -0.00539901 Jy ! Component: 700 - total flux cleaned = -0.0055504 Jy ! Component: 750 - total flux cleaned = -0.00566946 Jy ! Component: 800 - total flux cleaned = -0.00578711 Jy ! Component: 850 - total flux cleaned = -0.0059318 Jy ! Component: 900 - total flux cleaned = -0.00610245 Jy ! Component: 950 - total flux cleaned = -0.00626921 Jy ! Component: 1000 - total flux cleaned = -0.00637894 Jy ! Component: 1050 - total flux cleaned = -0.00643368 Jy ! Component: 1100 - total flux cleaned = -0.00648706 Jy ! Component: 1150 - total flux cleaned = -0.00654005 Jy ! Component: 1200 - total flux cleaned = -0.00672166 Jy ! Component: 1250 - total flux cleaned = -0.00684945 Jy ! Component: 1300 - total flux cleaned = -0.00689974 Jy ! Component: 1350 - total flux cleaned = -0.0068748 Jy ! Component: 1400 - total flux cleaned = -0.00697348 Jy ! Component: 1450 - total flux cleaned = -0.00702158 Jy ! Component: 1500 - total flux cleaned = -0.00714165 Jy ! Component: 1550 - total flux cleaned = -0.0071891 Jy ! Component: 1600 - total flux cleaned = -0.00725921 Jy ! Component: 1650 - total flux cleaned = -0.00732873 Jy ! Component: 1700 - total flux cleaned = -0.00735186 Jy ! Component: 1750 - total flux cleaned = -0.00746542 Jy ! Component: 1800 - total flux cleaned = -0.00751013 Jy ! Component: 1850 - total flux cleaned = -0.00759894 Jy ! Component: 1900 - total flux cleaned = -0.00762111 Jy ! Component: 1950 - total flux cleaned = -0.00768648 Jy ! Component: 2000 - total flux cleaned = -0.00772949 Jy ! Component: 2050 - total flux cleaned = -0.00785723 Jy ! Component: 2100 - total flux cleaned = -0.00785734 Jy ! Component: 2150 - total flux cleaned = -0.00796189 Jy ! Component: 2200 - total flux cleaned = -0.00804485 Jy ! Component: 2250 - total flux cleaned = -0.00814695 Jy ! Component: 2300 - total flux cleaned = -0.00816717 Jy ! Component: 2350 - total flux cleaned = -0.00826761 Jy ! Component: 2400 - total flux cleaned = -0.00822805 Jy ! Component: 2450 - total flux cleaned = -0.00832653 Jy ! Component: 2500 - total flux cleaned = -0.00838531 Jy ! Component: 2550 - total flux cleaned = -0.00838516 Jy ! Component: 2600 - total flux cleaned = -0.00842366 Jy ! Component: 2650 - total flux cleaned = -0.00846174 Jy ! Component: 2700 - total flux cleaned = -0.00848083 Jy ! Component: 2750 - total flux cleaned = -0.00853733 Jy ! Component: 2800 - total flux cleaned = -0.00855574 Jy ! Component: 2850 - total flux cleaned = -0.0085926 Jy ! Component: 2900 - total flux cleaned = -0.00855582 Jy ! Component: 2950 - total flux cleaned = -0.00857398 Jy ! Component: 3000 - total flux cleaned = -0.0085559 Jy ! Component: 3050 - total flux cleaned = -0.00859171 Jy ! Component: 3100 - total flux cleaned = -0.00862716 Jy ! Component: 3150 - total flux cleaned = -0.00852119 Jy ! Component: 3200 - total flux cleaned = -0.00850387 Jy ! Component: 3250 - total flux cleaned = -0.00855619 Jy ! Component: 3300 - total flux cleaned = -0.00853897 Jy ! Component: 3350 - total flux cleaned = -0.00857328 Jy ! Component: 3400 - total flux cleaned = -0.00857311 Jy ! Component: 3450 - total flux cleaned = -0.00858997 Jy ! Component: 3500 - total flux cleaned = -0.00860681 Jy ! Component: 3550 - total flux cleaned = -0.00855678 Jy ! Component: 3600 - total flux cleaned = -0.00855693 Jy ! Component: 3650 - total flux cleaned = -0.0085899 Jy ! Component: 3700 - total flux cleaned = -0.00858976 Jy ! Component: 3750 - total flux cleaned = -0.00860597 Jy ! Component: 3800 - total flux cleaned = -0.00858962 Jy ! Component: 3850 - total flux cleaned = -0.00857329 Jy ! Component: 3900 - total flux cleaned = -0.00854162 Jy ! Component: 3950 - total flux cleaned = -0.00860475 Jy ! Component: 4000 - total flux cleaned = -0.00855769 Jy ! Component: 4050 - total flux cleaned = -0.00849529 Jy ! Total flux subtracted in 4096 components = -0.00854188 Jy ! Clean residual min=-0.001095 max=0.000883 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.247866 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 433 components and 0.247866 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0202-1948_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.87 at -3.541 degrees (North through East) ! Clean map min=-0.0025669 max=0.21985 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0202-1948_S_map.fits wmodel /image_prod/ug002_uva//J0202-1948_S_map.mod ! Writing 433 model components to file: /image_prod/ug002_uva//J0202-1948_S_map.mod wobs /image_prod/ug002_uva//J0202-1948_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0202-1948_S_uvs.fits wwins /image_prod/ug002_uva//J0202-1948_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0202-1948_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.219852 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274085 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.374003 0.374003 0.748007 1.49601 2.99203 5.98405 11.9681 23.9362 47.8724 95.7449 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 802.131 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0202-1948_S_dfm.log closed on Wed Mar 4 19:21:58 2020