! Started logfile: /image_prod/ug002_uva//J1534-2243_S_dfm.log on Thu Mar 5 02:18:56 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//J1534-2243_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1534-2243_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.886667 visibilities/baseline/integration-bin. ! Found source: J1534-2243 ! ! 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 4788 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 J1534-2243_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016483Jy sigma=6.007975 ! Fit after self-cal, rms=0.893114Jy sigma=5.261609 ! 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=2.483 mas, bmaj=6.678 mas, bpa=-7.28 degrees ! Estimated noise=2.55712 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 = 0.0836403 Jy ! Component: 100 - total flux cleaned = 0.104442 Jy ! Total flux subtracted in 100 components = 0.104442 Jy ! Clean residual min=-0.008427 max=0.015165 Jy/beam ! Clean residual mean=-0.000016 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.104442 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.104442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092535Jy sigma=0.486471 ! Fit after self-cal, rms=0.092382Jy sigma=0.485840 ! Inverting map ! Added new window around map position (5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143786 Jy ! Component: 100 - total flux cleaned = 0.0236686 Jy ! Total flux subtracted in 100 components = 0.0236686 Jy ! Clean residual min=-0.007459 max=0.008720 Jy/beam ! Clean residual mean=-0.000010 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.128111 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.128111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089609Jy sigma=0.463894 ! Fit after self-cal, rms=0.089417Jy sigma=0.462666 ! 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=2.878 mas, bmaj=7.488 mas, bpa=-6.39 degrees ! Estimated noise=1.80648 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 = 0.00995874 Jy ! Component: 100 - total flux cleaned = 0.0160269 Jy ! Component: 150 - total flux cleaned = 0.0200526 Jy ! Component: 200 - total flux cleaned = 0.0228016 Jy ! Total flux subtracted in 200 components = 0.0228016 Jy ! Clean residual min=-0.004919 max=0.004797 Jy/beam ! Clean residual mean=-0.000014 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.150912 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 56 components and 0.150912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088371Jy sigma=0.453263 ! Fit after self-cal, rms=0.088334Jy sigma=0.452853 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.878 x 7.488 at -6.39 degrees (North through East) ! Clean map min=-0.0045238 max=0.11025 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.05 KP 1.00 ! MK 0.97 NL 1.03 OV 0.89 PT 1.13 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.10 KP 1.00 ! MK 1.07 NL 1.04 OV 0.87 PT 1.09 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.10 KP 1.02 ! MK 1.00 NL 0.95 OV 0.90 PT 1.10 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.088334Jy sigma=0.452853 ! Fit after self-cal, rms=0.089149Jy sigma=0.447541 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=7.492 mas, bpa=-5.962 degrees ! Estimated noise=1.78814 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 = 0.000870501 Jy ! Component: 100 - total flux cleaned = 0.000864215 Jy ! Component: 150 - total flux cleaned = 0.000898577 Jy ! Component: 200 - total flux cleaned = 0.000928711 Jy ! Total flux subtracted in 200 components = 0.000928711 Jy ! Clean residual min=-0.003560 max=0.003323 Jy/beam ! Clean residual mean=-0.000018 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.151841 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.151841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089115Jy sigma=0.447243 ! Fit after self-cal, rms=0.089248Jy sigma=0.447083 ! 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=0.089248Jy sigma=0.447083 ! Fit after self-cal, rms=0.091375Jy sigma=0.445159 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=7.472 mas, bpa=-5.819 degrees ! Estimated noise=1.7907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405274 Jy ! Component: 100 - total flux cleaned = 0.000404724 Jy ! Component: 150 - total flux cleaned = 0.000360281 Jy ! Component: 200 - total flux cleaned = 0.000359548 Jy ! Total flux subtracted in 200 components = 0.000359548 Jy ! Clean residual min=-0.003397 max=0.003147 Jy/beam ! Clean residual mean=-0.000010 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.1522 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.1522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091362Jy sigma=0.445081 ! Fit after self-cal, rms=0.091394Jy sigma=0.445033 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 = 4.4274e-06 Jy ! Component: 100 - total flux cleaned = 2.13803e-05 Jy ! Component: 150 - total flux cleaned = 3.65082e-05 Jy ! Component: 200 - total flux cleaned = 5.08063e-05 Jy ! Total flux subtracted in 200 components = 5.08063e-05 Jy ! Clean residual min=-0.003383 max=0.003147 Jy/beam ! Clean residual mean=-0.000010 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.152251 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.152251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091386Jy sigma=0.445014 ! Fit after self-cal, rms=0.091385Jy sigma=0.445009 ! 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=0.091385Jy sigma=0.445009 ! Fit after self-cal, rms=0.091902Jy sigma=0.444975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=7.47 mas, bpa=-5.816 degrees ! Estimated noise=1.79032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.61976e-05 Jy ! Component: 100 - total flux cleaned = -8.6232e-05 Jy ! Component: 150 - total flux cleaned = -0.000100586 Jy ! Component: 200 - total flux cleaned = -0.00010038 Jy ! Total flux subtracted in 200 components = -0.00010038 Jy ! Clean residual min=-0.003344 max=0.003180 Jy/beam ! Clean residual mean=-0.000009 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.152151 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.152151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091894Jy sigma=0.444961 ! Fit after self-cal, rms=0.091898Jy sigma=0.444957 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.78715e-06 Jy ! Component: 100 - total flux cleaned = 3.00896e-05 Jy ! Component: 150 - total flux cleaned = 4.27862e-05 Jy ! Component: 200 - total flux cleaned = 4.29775e-05 Jy ! Total flux subtracted in 200 components = 4.29775e-05 Jy ! Clean residual min=-0.003342 max=0.003166 Jy/beam ! Clean residual mean=-0.000009 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.152194 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.152194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091893Jy sigma=0.444947 ! Fit after self-cal, rms=0.091892Jy sigma=0.444945 ! 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=0.091892Jy sigma=0.444945 ! Fit after self-cal, rms=0.092027Jy sigma=0.444942 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.771 mas, bmaj=14.49 mas, bpa=-3.524 degrees ! Estimated noise=2.35773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295669 Jy ! Component: 100 - total flux cleaned = 0.000299455 Jy ! Component: 150 - total flux cleaned = 0.000255403 Jy ! Component: 200 - total flux cleaned = 0.000255728 Jy ! Total flux subtracted in 200 components = 0.000255728 Jy ! Clean residual min=-0.003435 max=0.002844 Jy/beam ! Clean residual mean=-0.000022 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.15245 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 94 components and 0.15245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092028Jy sigma=0.444958 ! Fit after self-cal, rms=0.092029Jy sigma=0.444943 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 = 8.14285e-05 Jy ! Component: 100 - total flux cleaned = 8.19361e-05 Jy ! Component: 150 - total flux cleaned = 8.24583e-05 Jy ! Component: 200 - total flux cleaned = 8.29637e-05 Jy ! Total flux subtracted in 200 components = 8.29637e-05 Jy ! Clean residual min=-0.003438 max=0.002838 Jy/beam ! Clean residual mean=-0.000022 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.152532 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 98 components and 0.152532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092030Jy sigma=0.444961 ! Fit after self-cal, rms=0.092030Jy sigma=0.444959 ! 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=2.897 mas, bmaj=7.475 mas, bpa=-5.854 degrees ! Estimated noise=1.79056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.897 x 7.475 at -5.854 degrees (North through East) ! Clean map min=-0.0030182 max=0.10884 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=2.501 mas, bmaj=6.643 mas, bpa=-6.719 degrees ! Estimated noise=2.52408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823178 Jy ! Component: 100 - total flux cleaned = 0.104561 Jy ! Component: 150 - total flux cleaned = 0.117872 Jy ! Component: 200 - total flux cleaned = 0.127144 Jy ! Total flux subtracted in 200 components = 0.127144 Jy ! Clean residual min=-0.005723 max=0.005971 Jy/beam ! Clean residual mean=-0.000007 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.127144 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.127144 Jy ! Inverting map and beam ! Estimated beam: bmin=2.897 mas, bmaj=7.475 mas, bpa=-5.854 degrees ! Estimated noise=1.79056 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 = 0.00956171 Jy ! Component: 100 - total flux cleaned = 0.0152819 Jy ! Component: 150 - total flux cleaned = 0.018791 Jy ! Component: 200 - total flux cleaned = 0.0210423 Jy ! Total flux subtracted in 200 components = 0.0210423 Jy ! Clean residual min=-0.003560 max=0.003310 Jy/beam ! Clean residual mean=-0.000012 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.148186 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.148186 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=6.771 mas, bmaj=14.49 mas, bpa=-3.524 degrees ! Estimated noise=2.35773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250567 Jy ! Component: 100 - total flux cleaned = 0.00353365 Jy ! Component: 150 - total flux cleaned = 0.00403098 Jy ! Component: 200 - total flux cleaned = 0.00426668 Jy ! Total flux subtracted in 200 components = 0.00426668 Jy ! Clean residual min=-0.003457 max=0.002828 Jy/beam ! Clean residual mean=-0.000022 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.152453 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.36168e-05 Jy ! Component: 100 - total flux cleaned = 3.88066e-05 Jy ! Component: 150 - total flux cleaned = 4.6618e-05 Jy ! Component: 200 - total flux cleaned = 6.07965e-05 Jy ! Total flux subtracted in 200 components = 6.07965e-05 Jy ! Clean residual min=-0.003458 max=0.002824 Jy/beam ! Clean residual mean=-0.000022 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.152514 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.152514 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.897 mas, bmaj=7.475 mas, bpa=-5.854 degrees ! Estimated noise=1.79056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271143 Jy ! Component: 100 - total flux cleaned = -0.000217402 Jy ! Component: 150 - total flux cleaned = -0.000217991 Jy ! Component: 200 - total flux cleaned = -0.000218064 Jy ! Total flux subtracted in 200 components = -0.000218064 Jy ! Clean residual min=-0.003371 max=0.003160 Jy/beam ! Clean residual mean=-0.000009 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.152296 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.152296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092029Jy sigma=0.444975 ! Fit after self-cal, rms=0.092025Jy sigma=0.444948 wmodel J1534-2243_S_map.mod ! Writing 73 model components to file: J1534-2243_S_map.mod wobs J1534-2243_S_uvs.fits ! Writing UV FITS file: J1534-2243_S_uvs.fits wwins J1534-2243_S_map.win ! wwins: Wrote 2 windows to J1534-2243_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 = -0.000713631 Jy ! Component: 100 - total flux cleaned = -0.00125192 Jy ! Component: 150 - total flux cleaned = -0.00160273 Jy ! Component: 200 - total flux cleaned = -0.00188406 Jy ! Component: 250 - total flux cleaned = -0.00228463 Jy ! Component: 300 - total flux cleaned = -0.0027558 Jy ! Component: 350 - total flux cleaned = -0.00312717 Jy ! Component: 400 - total flux cleaned = -0.00348579 Jy ! Component: 450 - total flux cleaned = -0.00375418 Jy ! Component: 500 - total flux cleaned = -0.00394089 Jy ! Component: 550 - total flux cleaned = -0.00412267 Jy ! Component: 600 - total flux cleaned = -0.00426416 Jy ! Component: 650 - total flux cleaned = -0.00436746 Jy ! Component: 700 - total flux cleaned = -0.00436776 Jy ! Component: 750 - total flux cleaned = -0.00430193 Jy ! Component: 800 - total flux cleaned = -0.00420564 Jy ! Component: 850 - total flux cleaned = -0.00404893 Jy ! Component: 900 - total flux cleaned = -0.00398726 Jy ! Component: 950 - total flux cleaned = -0.00383613 Jy ! Component: 1000 - total flux cleaned = -0.00371828 Jy ! Component: 1050 - total flux cleaned = -0.00357404 Jy ! Component: 1100 - total flux cleaned = -0.00357402 Jy ! Component: 1150 - total flux cleaned = -0.00351853 Jy ! Component: 1200 - total flux cleaned = -0.00354591 Jy ! Component: 1250 - total flux cleaned = -0.00354604 Jy ! Component: 1300 - total flux cleaned = -0.00365077 Jy ! Component: 1350 - total flux cleaned = -0.00365118 Jy ! Component: 1400 - total flux cleaned = -0.00370182 Jy ! Component: 1450 - total flux cleaned = -0.00367692 Jy ! Component: 1500 - total flux cleaned = -0.00375072 Jy ! Component: 1550 - total flux cleaned = -0.00372633 Jy ! Component: 1600 - total flux cleaned = -0.00363125 Jy ! Component: 1650 - total flux cleaned = -0.00367841 Jy ! Component: 1700 - total flux cleaned = -0.00360894 Jy ! Component: 1750 - total flux cleaned = -0.00358614 Jy ! Component: 1800 - total flux cleaned = -0.00358584 Jy ! Component: 1850 - total flux cleaned = -0.00347464 Jy ! Component: 1900 - total flux cleaned = -0.00340927 Jy ! Component: 1950 - total flux cleaned = -0.00343129 Jy ! Component: 2000 - total flux cleaned = -0.00340987 Jy ! Component: 2050 - total flux cleaned = -0.00334599 Jy ! Component: 2100 - total flux cleaned = -0.00340862 Jy ! Component: 2150 - total flux cleaned = -0.00328446 Jy ! Component: 2200 - total flux cleaned = -0.00326428 Jy ! Component: 2250 - total flux cleaned = -0.00324385 Jy ! Component: 2300 - total flux cleaned = -0.00318406 Jy ! Component: 2350 - total flux cleaned = -0.00312494 Jy ! Component: 2400 - total flux cleaned = -0.00312496 Jy ! Component: 2450 - total flux cleaned = -0.00312487 Jy ! Component: 2500 - total flux cleaned = -0.00310553 Jy ! Component: 2550 - total flux cleaned = -0.00301094 Jy ! Component: 2600 - total flux cleaned = -0.00299241 Jy ! Component: 2650 - total flux cleaned = -0.00288133 Jy ! Component: 2700 - total flux cleaned = -0.00286328 Jy ! Component: 2750 - total flux cleaned = -0.002827 Jy ! Component: 2800 - total flux cleaned = -0.00279105 Jy ! Component: 2850 - total flux cleaned = -0.00275558 Jy ! Component: 2900 - total flux cleaned = -0.00264951 Jy ! Component: 2950 - total flux cleaned = -0.00252705 Jy ! Component: 3000 - total flux cleaned = -0.00245767 Jy ! Component: 3050 - total flux cleaned = -0.00238869 Jy ! Component: 3100 - total flux cleaned = -0.0022861 Jy ! Component: 3150 - total flux cleaned = -0.00223535 Jy ! Component: 3200 - total flux cleaned = -0.00208395 Jy ! Component: 3250 - total flux cleaned = -0.00203377 Jy ! Component: 3300 - total flux cleaned = -0.00191794 Jy ! Component: 3350 - total flux cleaned = -0.00180302 Jy ! Component: 3400 - total flux cleaned = -0.00175428 Jy ! Component: 3450 - total flux cleaned = -0.00167313 Jy ! Component: 3500 - total flux cleaned = -0.00159266 Jy ! Component: 3550 - total flux cleaned = -0.00151289 Jy ! Component: 3600 - total flux cleaned = -0.00143369 Jy ! Component: 3650 - total flux cleaned = -0.00132377 Jy ! Component: 3700 - total flux cleaned = -0.00130815 Jy ! Component: 3750 - total flux cleaned = -0.00119961 Jy ! Component: 3800 - total flux cleaned = -0.00115338 Jy ! Component: 3850 - total flux cleaned = -0.00101581 Jy ! Component: 3900 - total flux cleaned = -0.00103107 Jy ! Component: 3950 - total flux cleaned = -0.000895353 Jy ! Component: 4000 - total flux cleaned = -0.000850545 Jy ! Component: 4050 - total flux cleaned = -0.000731378 Jy ! Total flux subtracted in 4096 components = -0.000672186 Jy ! Clean residual min=-0.000976 max=0.000993 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.151623 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 352 components and 0.151623 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1534-2243_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.897 x 7.475 at -5.854 degrees (North through East) ! Clean map min=-0.001856 max=0.10903 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1534-2243_S_map.fits wmodel /image_prod/ug002_uva//J1534-2243_S_map.mod ! Writing 352 model components to file: /image_prod/ug002_uva//J1534-2243_S_map.mod wobs /image_prod/ug002_uva//J1534-2243_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1534-2243_S_uvs.fits wwins /image_prod/ug002_uva//J1534-2243_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1534-2243_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.109026 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250816 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.690157 0.690157 1.38031 2.76063 5.52126 11.0425 22.085 44.17 88.3401 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.109 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 434.683 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1534-2243_S_dfm.log closed on Thu Mar 5 02:19:00 2020