! Started logfile: /image_prod/ug002_uva//J1304-2106_S_dfm.log on Thu Mar 5 01:01:29 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//J1304-2106_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1304-2106_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99 visibilities/baseline/integration-bin. ! Found source: J1304-2106 ! ! 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 5346 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 J1304-2106_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=1.021363Jy sigma=7.112289 ! Fit after self-cal, rms=0.881288Jy sigma=6.074902 ! 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=2.778 mas, bmaj=13.73 mas, bpa=-19.41 degrees ! Estimated noise=2.1396 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 = 0.0948647 Jy ! Component: 100 - total flux cleaned = 0.123412 Jy ! Total flux subtracted in 100 components = 0.123412 Jy ! Clean residual min=-0.011538 max=0.034337 Jy/beam ! Clean residual mean=-0.000084 rms=0.003685 Jy/beam ! Combined flux in latest and established models = 0.123412 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.123412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095108Jy sigma=0.585777 ! Fit after self-cal, rms=0.094982Jy sigma=0.584978 ! Inverting map ! Added new window around map position (17.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287522 Jy ! Component: 100 - total flux cleaned = 0.0431552 Jy ! Total flux subtracted in 100 components = 0.0431552 Jy ! Clean residual min=-0.006806 max=0.008671 Jy/beam ! Clean residual mean=-0.000056 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 0.166567 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.166567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085542Jy sigma=0.503150 ! Fit after self-cal, rms=0.084705Jy sigma=0.497950 ! 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=3.519 mas, bmaj=14.83 mas, bpa=-19.08 degrees ! Estimated noise=1.45087 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 = 0.0149673 Jy ! Component: 100 - total flux cleaned = 0.024752 Jy ! Component: 150 - total flux cleaned = 0.0318578 Jy ! Component: 200 - total flux cleaned = 0.0372209 Jy ! Total flux subtracted in 200 components = 0.0372209 Jy ! Clean residual min=-0.004604 max=0.005372 Jy/beam ! Clean residual mean=-0.000038 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.203788 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 85 components and 0.203788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081851Jy sigma=0.467974 ! Fit after self-cal, rms=0.081663Jy sigma=0.466584 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.519 x 14.83 at -19.08 degrees (North through East) ! Clean map min=-0.0046572 max=0.1244 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 0.98 KP 0.97 ! LA 0.93 MK 1.06 NL 0.97 OV 0.96 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 0.99 KP 1.00 ! LA 0.95 MK 1.03 NL 1.09 OV 1.01 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.93 HN 1.02 KP 1.02 ! LA 0.99 MK 0.99 NL 0.99 OV 0.97 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.081663Jy sigma=0.466584 ! Fit after self-cal, rms=0.085927Jy sigma=0.460424 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=15.17 mas, bpa=-19 degrees ! Estimated noise=1.42079 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 = 0.00387568 Jy ! Component: 100 - total flux cleaned = 0.00452972 Jy ! Component: 150 - total flux cleaned = 0.00460213 Jy ! Component: 200 - total flux cleaned = 0.00447638 Jy ! Total flux subtracted in 200 components = 0.00447638 Jy ! Clean residual min=-0.004657 max=0.005519 Jy/beam ! Clean residual mean=-0.000007 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.208264 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 112 components and 0.208264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085680Jy sigma=0.458688 ! Fit after self-cal, rms=0.085757Jy sigma=0.458451 ! 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=0.085757Jy sigma=0.458451 ! Fit after self-cal, rms=0.086219Jy sigma=0.455281 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=15.16 mas, bpa=-19.24 degrees ! Estimated noise=1.42231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152736 Jy ! Component: 100 - total flux cleaned = 0.00183594 Jy ! Component: 150 - total flux cleaned = 0.00194299 Jy ! Component: 200 - total flux cleaned = 0.00198789 Jy ! Total flux subtracted in 200 components = 0.00198789 Jy ! Clean residual min=-0.003571 max=0.005238 Jy/beam ! Clean residual mean=-0.000012 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.210252 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 0.210252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086123Jy sigma=0.454702 ! Fit after self-cal, rms=0.086130Jy sigma=0.454595 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 (38.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545726 Jy ! Component: 100 - total flux cleaned = 0.00855932 Jy ! Component: 150 - total flux cleaned = 0.00980546 Jy ! Component: 200 - total flux cleaned = 0.010718 Jy ! Total flux subtracted in 200 components = 0.010718 Jy ! Clean residual min=-0.002905 max=0.002798 Jy/beam ! Clean residual mean=-0.000014 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.22097 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 164 components and 0.22097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085710Jy sigma=0.450933 ! Fit after self-cal, rms=0.085680Jy sigma=0.450709 ! 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=0.085680Jy sigma=0.450709 ! Fit after self-cal, rms=0.085508Jy sigma=0.450485 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=15.15 mas, bpa=-19.29 degrees ! Estimated noise=1.41332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184298 Jy ! Component: 100 - total flux cleaned = 0.00243559 Jy ! Component: 150 - total flux cleaned = 0.00289466 Jy ! Component: 200 - total flux cleaned = 0.00336502 Jy ! Total flux subtracted in 200 components = 0.00336502 Jy ! Clean residual min=-0.002687 max=0.002456 Jy/beam ! Clean residual mean=-0.000006 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.224335 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 186 components and 0.224335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085386Jy sigma=0.449822 ! Fit after self-cal, rms=0.085388Jy sigma=0.449791 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 = 0.000633647 Jy ! Component: 100 - total flux cleaned = 0.00104704 Jy ! Component: 150 - total flux cleaned = 0.00134169 Jy ! Component: 200 - total flux cleaned = 0.00149875 Jy ! Total flux subtracted in 200 components = 0.00149875 Jy ! Clean residual min=-0.002613 max=0.002397 Jy/beam ! Clean residual mean=-0.000005 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.225834 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 195 components and 0.225834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085329Jy sigma=0.449526 ! Fit after self-cal, rms=0.085329Jy sigma=0.449518 ! 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=0.085329Jy sigma=0.449518 ! Fit after self-cal, rms=0.085408Jy sigma=0.449460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.085 mas, bmaj=22.05 mas, bpa=-8.67 degrees ! Estimated noise=1.64109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014921 Jy ! Component: 100 - total flux cleaned = 0.00209779 Jy ! Component: 150 - total flux cleaned = 0.00252485 Jy ! Component: 200 - total flux cleaned = 0.00262977 Jy ! Total flux subtracted in 200 components = 0.00262977 Jy ! Clean residual min=-0.003020 max=0.002734 Jy/beam ! Clean residual mean=-0.000002 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.228464 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 220 components and 0.228464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085369Jy sigma=0.449307 ! Fit after self-cal, rms=0.085365Jy sigma=0.449282 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 = 0.000440766 Jy ! Component: 100 - total flux cleaned = 0.000503979 Jy ! Component: 150 - total flux cleaned = 0.000503916 Jy ! Component: 200 - total flux cleaned = 0.000504069 Jy ! Total flux subtracted in 200 components = 0.000504069 Jy ! Clean residual min=-0.003056 max=0.002635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.228968 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 234 components and 0.228968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085347Jy sigma=0.449228 ! Fit after self-cal, rms=0.085347Jy sigma=0.449219 ! 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=3.555 mas, bmaj=15.15 mas, bpa=-19.33 degrees ! Estimated noise=1.41182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.555 x 15.15 at -19.33 degrees (North through East) ! Clean map min=-0.0024329 max=0.12149 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=2.791 mas, bmaj=13.95 mas, bpa=-19.73 degrees ! Estimated noise=2.09334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0938153 Jy ! Component: 100 - total flux cleaned = 0.130006 Jy ! Component: 150 - total flux cleaned = 0.150976 Jy ! Component: 200 - total flux cleaned = 0.164371 Jy ! Total flux subtracted in 200 components = 0.164371 Jy ! Clean residual min=-0.006203 max=0.008011 Jy/beam ! Clean residual mean=-0.000041 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.164371 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.164371 Jy ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=15.15 mas, bpa=-19.33 degrees ! Estimated noise=1.41182 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 (5.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127412 Jy ! Component: 100 - total flux cleaned = 0.0214631 Jy ! Component: 150 - total flux cleaned = 0.0281898 Jy ! Component: 200 - total flux cleaned = 0.0337702 Jy ! Total flux subtracted in 200 components = 0.0337702 Jy ! Clean residual min=-0.004067 max=0.004441 Jy/beam ! Clean residual mean=-0.000024 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.198141 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 101 components and 0.198141 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=8.085 mas, bmaj=22.05 mas, bpa=-8.67 degrees ! Estimated noise=1.64109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706692 Jy ! Component: 100 - total flux cleaned = 0.0121863 Jy ! Component: 150 - total flux cleaned = 0.016178 Jy ! Component: 200 - total flux cleaned = 0.019403 Jy ! Total flux subtracted in 200 components = 0.019403 Jy ! Clean residual min=-0.004367 max=0.003770 Jy/beam ! Clean residual mean=-0.000016 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.217544 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 = 0.00235615 Jy ! Component: 100 - total flux cleaned = 0.00390275 Jy ! Component: 150 - total flux cleaned = 0.00494004 Jy ! Component: 200 - total flux cleaned = 0.005793 Jy ! Total flux subtracted in 200 components = 0.005793 Jy ! Clean residual min=-0.003644 max=0.002733 Jy/beam ! Clean residual mean=-0.000010 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.223337 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 196 components and 0.223337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=15.15 mas, bpa=-19.33 degrees ! Estimated noise=1.41182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010766 Jy ! Component: 100 - total flux cleaned = 0.00107517 Jy ! Component: 150 - total flux cleaned = 0.00122051 Jy ! Component: 200 - total flux cleaned = 0.00135213 Jy ! Total flux subtracted in 200 components = 0.00135213 Jy ! Clean residual min=-0.003236 max=0.002418 Jy/beam ! Clean residual mean=-0.000004 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.22469 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 223 components and 0.224689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085409Jy sigma=0.449794 ! Fit after self-cal, rms=0.085336Jy sigma=0.449544 wmodel J1304-2106_S_map.mod ! Writing 223 model components to file: J1304-2106_S_map.mod wobs J1304-2106_S_uvs.fits ! Writing UV FITS file: J1304-2106_S_uvs.fits wwins J1304-2106_S_map.win ! wwins: Wrote 4 windows to J1304-2106_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 = -0.00124734 Jy ! Component: 100 - total flux cleaned = -0.00210786 Jy ! Component: 150 - total flux cleaned = -0.00210968 Jy ! Component: 200 - total flux cleaned = -0.00203528 Jy ! Component: 250 - total flux cleaned = -0.00206927 Jy ! Component: 300 - total flux cleaned = -0.00216997 Jy ! Component: 350 - total flux cleaned = -0.00223507 Jy ! Component: 400 - total flux cleaned = -0.00229826 Jy ! Component: 450 - total flux cleaned = -0.00226761 Jy ! Component: 500 - total flux cleaned = -0.00220837 Jy ! Component: 550 - total flux cleaned = -0.00212266 Jy ! Component: 600 - total flux cleaned = -0.00206748 Jy ! Component: 650 - total flux cleaned = -0.00195907 Jy ! Component: 700 - total flux cleaned = -0.00177407 Jy ! Component: 750 - total flux cleaned = -0.00174834 Jy ! Component: 800 - total flux cleaned = -0.00159768 Jy ! Component: 850 - total flux cleaned = -0.00149999 Jy ! Component: 900 - total flux cleaned = -0.0014523 Jy ! Component: 950 - total flux cleaned = -0.00138244 Jy ! Component: 1000 - total flux cleaned = -0.00126794 Jy ! Component: 1050 - total flux cleaned = -0.00124549 Jy ! Component: 1100 - total flux cleaned = -0.00124534 Jy ! Component: 1150 - total flux cleaned = -0.00120151 Jy ! Component: 1200 - total flux cleaned = -0.00115933 Jy ! Component: 1250 - total flux cleaned = -0.00118074 Jy ! Component: 1300 - total flux cleaned = -0.00116065 Jy ! Component: 1350 - total flux cleaned = -0.00122089 Jy ! Component: 1400 - total flux cleaned = -0.00118139 Jy ! Component: 1450 - total flux cleaned = -0.00125905 Jy ! Component: 1500 - total flux cleaned = -0.00120171 Jy ! Component: 1550 - total flux cleaned = -0.00123988 Jy ! Component: 1600 - total flux cleaned = -0.0012953 Jy ! Component: 1650 - total flux cleaned = -0.00118594 Jy ! Component: 1700 - total flux cleaned = -0.00118624 Jy ! Component: 1750 - total flux cleaned = -0.00115111 Jy ! Component: 1800 - total flux cleaned = -0.00108155 Jy ! Component: 1850 - total flux cleaned = -0.00104773 Jy ! Component: 1900 - total flux cleaned = -0.00101344 Jy ! Component: 1950 - total flux cleaned = -0.000947395 Jy ! Component: 2000 - total flux cleaned = -0.000881691 Jy ! Component: 2050 - total flux cleaned = -0.000801236 Jy ! Component: 2100 - total flux cleaned = -0.000800831 Jy ! Component: 2150 - total flux cleaned = -0.000737933 Jy ! Component: 2200 - total flux cleaned = -0.000721836 Jy ! Component: 2250 - total flux cleaned = -0.000660023 Jy ! Component: 2300 - total flux cleaned = -0.000599551 Jy ! Component: 2350 - total flux cleaned = -0.000614687 Jy ! Component: 2400 - total flux cleaned = -0.000584833 Jy ! Component: 2450 - total flux cleaned = -0.000555415 Jy ! Component: 2500 - total flux cleaned = -0.000526295 Jy ! Component: 2550 - total flux cleaned = -0.000569386 Jy ! Component: 2600 - total flux cleaned = -0.000555312 Jy ! Component: 2650 - total flux cleaned = -0.000527335 Jy ! Component: 2700 - total flux cleaned = -0.000527161 Jy ! Component: 2750 - total flux cleaned = -0.000527147 Jy ! Component: 2800 - total flux cleaned = -0.00049979 Jy ! Component: 2850 - total flux cleaned = -0.000445814 Jy ! Component: 2900 - total flux cleaned = -0.000445912 Jy ! Component: 2950 - total flux cleaned = -0.000459163 Jy ! Component: 3000 - total flux cleaned = -0.000472054 Jy ! Component: 3050 - total flux cleaned = -0.000458992 Jy ! Component: 3100 - total flux cleaned = -0.000459032 Jy ! Component: 3150 - total flux cleaned = -0.000446275 Jy ! Component: 3200 - total flux cleaned = -0.000421109 Jy ! Component: 3250 - total flux cleaned = -0.000458822 Jy ! Component: 3300 - total flux cleaned = -0.000458593 Jy ! Component: 3350 - total flux cleaned = -0.000421579 Jy ! Component: 3400 - total flux cleaned = -0.000409426 Jy ! Component: 3450 - total flux cleaned = -0.000360823 Jy ! Component: 3500 - total flux cleaned = -0.000348855 Jy ! Component: 3550 - total flux cleaned = -0.000324993 Jy ! Component: 3600 - total flux cleaned = -0.000289275 Jy ! Component: 3650 - total flux cleaned = -0.000265561 Jy ! Component: 3700 - total flux cleaned = -0.000206998 Jy ! Component: 3750 - total flux cleaned = -0.000183743 Jy ! Component: 3800 - total flux cleaned = -0.0001723 Jy ! Component: 3850 - total flux cleaned = -0.000137843 Jy ! Component: 3900 - total flux cleaned = -9.20821e-05 Jy ! Component: 3950 - total flux cleaned = -3.54999e-05 Jy ! Component: 4000 - total flux cleaned = 2.07549e-05 Jy ! Component: 4050 - total flux cleaned = 6.55085e-05 Jy ! Total flux subtracted in 4096 components = 9.89241e-05 Jy ! Clean residual min=-0.000633 max=0.000629 Jy/beam ! Clean residual mean=0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.224788 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 538 components and 0.224788 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1304-2106_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.555 x 15.15 at -19.33 degrees (North through East) ! Clean map min=-0.001778 max=0.12251 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1304-2106_S_map.fits wmodel /image_prod/ug002_uva//J1304-2106_S_map.mod ! Writing 538 model components to file: /image_prod/ug002_uva//J1304-2106_S_map.mod wobs /image_prod/ug002_uva//J1304-2106_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1304-2106_S_uvs.fits wwins /image_prod/ug002_uva//J1304-2106_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1304-2106_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210707 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515967 0.515967 1.03193 2.06387 4.12774 8.25547 16.5109 33.0219 66.0438 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 581.432 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1304-2106_S_dfm.log closed on Thu Mar 5 01:01:33 2020