! Started logfile: /image_prod/ug002_uva//J1355-0947_S_b_dfm.log on Thu Mar 5 01:31:29 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//J1355-0947_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1355-0947_S_b_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1355-0947 ! ! 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 4200 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 J1355-0947_S_b] 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=1.007536Jy sigma=7.238593 ! Fit after self-cal, rms=0.886695Jy sigma=6.257506 ! 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=3.644 mas, bmaj=10.49 mas, bpa=20.27 degrees ! Estimated noise=1.98988 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 = 0.0944683 Jy ! Component: 100 - total flux cleaned = 0.1269 Jy ! Total flux subtracted in 100 components = 0.1269 Jy ! Clean residual min=-0.016581 max=0.035966 Jy/beam ! Clean residual mean=0.000015 rms=0.005216 Jy/beam ! Combined flux in latest and established models = 0.1269 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.1269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094970Jy sigma=0.638339 ! Fit after self-cal, rms=0.094749Jy sigma=0.635601 ! Inverting map ! Added new window around map position (9.5, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313493 Jy ! Component: 100 - total flux cleaned = 0.0489465 Jy ! Total flux subtracted in 100 components = 0.0489465 Jy ! Clean residual min=-0.012495 max=0.015924 Jy/beam ! Clean residual mean=0.000006 rms=0.003477 Jy/beam ! Combined flux in latest and established models = 0.175846 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.175846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084378Jy sigma=0.527487 ! Fit after self-cal, rms=0.082951Jy sigma=0.518067 ! 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=4.198 mas, bmaj=11.27 mas, bpa=18.55 degrees ! Estimated noise=1.59444 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 = 0.0190029 Jy ! Component: 100 - total flux cleaned = 0.0308287 Jy ! Component: 150 - total flux cleaned = 0.039314 Jy ! Component: 200 - total flux cleaned = 0.0458846 Jy ! Total flux subtracted in 200 components = 0.0458846 Jy ! Clean residual min=-0.008244 max=0.008270 Jy/beam ! Clean residual mean=0.000004 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 0.221731 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.221731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078814Jy sigma=0.467476 ! Fit after self-cal, rms=0.078404Jy sigma=0.464666 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.198 x 11.27 at 18.55 degrees (North through East) ! Clean map min=-0.0079025 max=0.10894 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.89 HN 0.96 KP 0.97 ! NL 0.98 OV 0.89 PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.85 FD 0.92 HN 1.06 KP 0.99 ! NL 0.89 OV 0.90 PT 0.97 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.56 FD 0.94 HN 1.38 KP 0.97 ! NL 0.93 OV 0.87 PT 1.01 SC 1.15 ! ! ! Fit before self-cal, rms=0.078404Jy sigma=0.464666 ! Fit after self-cal, rms=0.096253Jy sigma=0.441058 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.287 mas, bmaj=11.52 mas, bpa=17.94 degrees ! Estimated noise=1.58461 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 = 0.00283153 Jy ! Component: 100 - total flux cleaned = 0.00239088 Jy ! Component: 150 - total flux cleaned = 0.00272942 Jy ! Component: 200 - total flux cleaned = 0.00282883 Jy ! Total flux subtracted in 200 components = 0.00282883 Jy ! Clean residual min=-0.005267 max=0.004364 Jy/beam ! Clean residual mean=0.000002 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.22456 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.22456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095772Jy sigma=0.436014 ! Fit after self-cal, rms=0.095905Jy sigma=0.435323 ! 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=0.095905Jy sigma=0.435323 ! Fit after self-cal, rms=0.098177Jy sigma=0.432120 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.282 mas, bmaj=11.47 mas, bpa=17.81 degrees ! Estimated noise=1.56764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131977 Jy ! Component: 100 - total flux cleaned = 0.00183547 Jy ! Component: 150 - total flux cleaned = 0.00211685 Jy ! Component: 200 - total flux cleaned = 0.00236803 Jy ! Total flux subtracted in 200 components = 0.00236803 Jy ! Clean residual min=-0.003771 max=0.003401 Jy/beam ! Clean residual mean=0.000001 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.226928 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.226928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097976Jy sigma=0.430572 ! Fit after self-cal, rms=0.097971Jy sigma=0.430324 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 = 0.000386655 Jy ! Component: 100 - total flux cleaned = 0.000568322 Jy ! Component: 150 - total flux cleaned = 0.00073111 Jy ! Component: 200 - total flux cleaned = 0.00073335 Jy ! Total flux subtracted in 200 components = 0.00073335 Jy ! Clean residual min=-0.003649 max=0.003419 Jy/beam ! Clean residual mean=0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.227661 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.227661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097875Jy sigma=0.429688 ! Fit after self-cal, rms=0.097835Jy sigma=0.429589 ! 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=0.097835Jy sigma=0.429589 ! Fit after self-cal, rms=0.099868Jy sigma=0.429472 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.276 mas, bmaj=11.44 mas, bpa=17.72 degrees ! Estimated noise=1.56274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315531 Jy ! Component: 100 - total flux cleaned = 0.000208922 Jy ! Component: 150 - total flux cleaned = 0.000350402 Jy ! Component: 200 - total flux cleaned = 0.00035164 Jy ! Total flux subtracted in 200 components = 0.00035164 Jy ! Clean residual min=-0.003428 max=0.003544 Jy/beam ! Clean residual mean=0.000001 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.228013 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.228013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099784Jy sigma=0.428954 ! Fit after self-cal, rms=0.099753Jy sigma=0.428878 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 = 7.53544e-05 Jy ! Component: 100 - total flux cleaned = 0.000201445 Jy ! Component: 150 - total flux cleaned = 0.000241107 Jy ! Component: 200 - total flux cleaned = 0.000277357 Jy ! Total flux subtracted in 200 components = 0.000277357 Jy ! Clean residual min=-0.003373 max=0.003549 Jy/beam ! Clean residual mean=0.000001 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.22829 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.22829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099697Jy sigma=0.428600 ! Fit after self-cal, rms=0.099670Jy sigma=0.428551 ! 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=0.099670Jy sigma=0.428551 ! Fit after self-cal, rms=0.101141Jy sigma=0.428493 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.772 mas, bmaj=15.28 mas, bpa=7.087 degrees ! Estimated noise=1.67997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115282 Jy ! Component: 100 - total flux cleaned = -0.000827772 Jy ! Component: 150 - total flux cleaned = -0.00066704 Jy ! Component: 200 - total flux cleaned = -0.000575412 Jy ! Total flux subtracted in 200 components = -0.000575412 Jy ! Clean residual min=-0.003524 max=0.003569 Jy/beam ! Clean residual mean=0.000002 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.227715 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 143 components and 0.227715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101118Jy sigma=0.428269 ! Fit after self-cal, rms=0.101095Jy sigma=0.428156 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 = -0.000340264 Jy ! Component: 100 - total flux cleaned = -4.37981e-05 Jy ! Component: 150 - total flux cleaned = 2.24847e-05 Jy ! Component: 200 - total flux cleaned = 7.60529e-05 Jy ! Total flux subtracted in 200 components = 7.60529e-05 Jy ! Clean residual min=-0.003440 max=0.003495 Jy/beam ! Clean residual mean=0.000002 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.227791 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 155 components and 0.227791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101077Jy sigma=0.428062 ! Fit after self-cal, rms=0.101059Jy sigma=0.427988 ! 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=4.271 mas, bmaj=11.42 mas, bpa=17.66 degrees ! Estimated noise=1.56091 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.271 x 11.42 at 17.66 degrees (North through East) ! Clean map min=-0.0030314 max=0.10974 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=3.707 mas, bmaj=10.6 mas, bpa=19.61 degrees ! Estimated noise=1.95228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0936233 Jy ! Component: 100 - total flux cleaned = 0.133163 Jy ! Component: 150 - total flux cleaned = 0.157384 Jy ! Component: 200 - total flux cleaned = 0.173581 Jy ! Total flux subtracted in 200 components = 0.173581 Jy ! Clean residual min=-0.007498 max=0.010074 Jy/beam ! Clean residual mean=0.000008 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.173581 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.173581 Jy ! Inverting map and beam ! Estimated beam: bmin=4.271 mas, bmaj=11.42 mas, bpa=17.66 degrees ! Estimated noise=1.56091 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, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147482 Jy ! Component: 100 - total flux cleaned = 0.0240011 Jy ! Component: 150 - total flux cleaned = 0.0304645 Jy ! Component: 200 - total flux cleaned = 0.0353428 Jy ! Total flux subtracted in 200 components = 0.0353428 Jy ! Clean residual min=-0.004120 max=0.003890 Jy/beam ! Clean residual mean=0.000005 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.208924 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 70 components and 0.208924 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=7.772 mas, bmaj=15.28 mas, bpa=7.087 degrees ! Estimated noise=1.67997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503016 Jy ! Component: 100 - total flux cleaned = 0.00858021 Jy ! Component: 150 - total flux cleaned = 0.0112767 Jy ! Component: 200 - total flux cleaned = 0.0133805 Jy ! Total flux subtracted in 200 components = 0.0133805 Jy ! Clean residual min=-0.003615 max=0.003839 Jy/beam ! Clean residual mean=0.000003 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.222304 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 = 0.00165947 Jy ! Component: 100 - total flux cleaned = 0.00298649 Jy ! Component: 150 - total flux cleaned = 0.00377779 Jy ! Component: 200 - total flux cleaned = 0.0041279 Jy ! Total flux subtracted in 200 components = 0.0041279 Jy ! Clean residual min=-0.003597 max=0.003502 Jy/beam ! Clean residual mean=0.000002 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.226432 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 131 components and 0.226432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.271 mas, bmaj=11.42 mas, bpa=17.66 degrees ! Estimated noise=1.56091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193626 Jy ! Component: 100 - total flux cleaned = 0.00013878 Jy ! Component: 150 - total flux cleaned = 0.000624132 Jy ! Component: 200 - total flux cleaned = 0.000903572 Jy ! Total flux subtracted in 200 components = 0.000903572 Jy ! Clean residual min=-0.003054 max=0.003540 Jy/beam ! Clean residual mean=0.000000 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.227336 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 0.227336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101023Jy sigma=0.428295 ! Fit after self-cal, rms=0.100898Jy sigma=0.428151 wmodel J1355-0947_S_b_map.mod ! Writing 151 model components to file: J1355-0947_S_b_map.mod wobs J1355-0947_S_b_uvs.fits ! Writing UV FITS file: J1355-0947_S_b_uvs.fits wwins J1355-0947_S_b_map.win ! wwins: Wrote 3 windows to J1355-0947_S_b_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 = 1.72769e-05 Jy ! Component: 100 - total flux cleaned = -0.000865193 Jy ! Component: 150 - total flux cleaned = -0.00168309 Jy ! Component: 200 - total flux cleaned = -0.00245235 Jy ! Component: 250 - total flux cleaned = -0.00288045 Jy ! Component: 300 - total flux cleaned = -0.00308423 Jy ! Component: 350 - total flux cleaned = -0.0030844 Jy ! Component: 400 - total flux cleaned = -0.00319794 Jy ! Component: 450 - total flux cleaned = -0.00323433 Jy ! Component: 500 - total flux cleaned = -0.00333991 Jy ! Component: 550 - total flux cleaned = -0.00323687 Jy ! Component: 600 - total flux cleaned = -0.00323706 Jy ! Component: 650 - total flux cleaned = -0.00336369 Jy ! Component: 700 - total flux cleaned = -0.00339441 Jy ! Component: 750 - total flux cleaned = -0.00348471 Jy ! Component: 800 - total flux cleaned = -0.00354207 Jy ! Component: 850 - total flux cleaned = -0.00356945 Jy ! Component: 900 - total flux cleaned = -0.00356922 Jy ! Component: 950 - total flux cleaned = -0.00354268 Jy ! Component: 1000 - total flux cleaned = -0.00354269 Jy ! Component: 1050 - total flux cleaned = -0.00354237 Jy ! Component: 1100 - total flux cleaned = -0.00351655 Jy ! Component: 1150 - total flux cleaned = -0.00344261 Jy ! Component: 1200 - total flux cleaned = -0.00344298 Jy ! Component: 1250 - total flux cleaned = -0.00334807 Jy ! Component: 1300 - total flux cleaned = -0.00313905 Jy ! Component: 1350 - total flux cleaned = -0.00300215 Jy ! Component: 1400 - total flux cleaned = -0.0028898 Jy ! Component: 1450 - total flux cleaned = -0.00282336 Jy ! Component: 1500 - total flux cleaned = -0.00271416 Jy ! Component: 1550 - total flux cleaned = -0.0026923 Jy ! Component: 1600 - total flux cleaned = -0.00265047 Jy ! Component: 1650 - total flux cleaned = -0.00265046 Jy ! Component: 1700 - total flux cleaned = -0.00262965 Jy ! Component: 1750 - total flux cleaned = -0.00254809 Jy ! Component: 1800 - total flux cleaned = -0.00248764 Jy ! Component: 1850 - total flux cleaned = -0.00244813 Jy ! Component: 1900 - total flux cleaned = -0.00244818 Jy ! Component: 1950 - total flux cleaned = -0.00239021 Jy ! Component: 2000 - total flux cleaned = -0.00240894 Jy ! Component: 2050 - total flux cleaned = -0.00244672 Jy ! Component: 2100 - total flux cleaned = -0.00246544 Jy ! Component: 2150 - total flux cleaned = -0.00248397 Jy ! Component: 2200 - total flux cleaned = -0.00248421 Jy ! Component: 2250 - total flux cleaned = -0.00257533 Jy ! Component: 2300 - total flux cleaned = -0.00259338 Jy ! Component: 2350 - total flux cleaned = -0.00261117 Jy ! Component: 2400 - total flux cleaned = -0.00266442 Jy ! Component: 2450 - total flux cleaned = -0.00268198 Jy ! Component: 2500 - total flux cleaned = -0.00271688 Jy ! Component: 2550 - total flux cleaned = -0.00271691 Jy ! Component: 2600 - total flux cleaned = -0.00276841 Jy ! Component: 2650 - total flux cleaned = -0.00271719 Jy ! Component: 2700 - total flux cleaned = -0.00275117 Jy ! Component: 2750 - total flux cleaned = -0.00278475 Jy ! Component: 2800 - total flux cleaned = -0.00278484 Jy ! Component: 2850 - total flux cleaned = -0.00285128 Jy ! Component: 2900 - total flux cleaned = -0.0028183 Jy ! Component: 2950 - total flux cleaned = -0.00286752 Jy ! Component: 3000 - total flux cleaned = -0.00281848 Jy ! Component: 3050 - total flux cleaned = -0.00283466 Jy ! Component: 3100 - total flux cleaned = -0.00280221 Jy ! Component: 3150 - total flux cleaned = -0.00280221 Jy ! Component: 3200 - total flux cleaned = -0.00277024 Jy ! Component: 3250 - total flux cleaned = -0.0027862 Jy ! Component: 3300 - total flux cleaned = -0.00275443 Jy ! Component: 3350 - total flux cleaned = -0.00277019 Jy ! Component: 3400 - total flux cleaned = -0.00270721 Jy ! Component: 3450 - total flux cleaned = -0.0026759 Jy ! Component: 3500 - total flux cleaned = -0.00272279 Jy ! Component: 3550 - total flux cleaned = -0.00273831 Jy ! Component: 3600 - total flux cleaned = -0.00267624 Jy ! Component: 3650 - total flux cleaned = -0.00267619 Jy ! Component: 3700 - total flux cleaned = -0.00267619 Jy ! Component: 3750 - total flux cleaned = -0.00267612 Jy ! Component: 3800 - total flux cleaned = -0.00264546 Jy ! Component: 3850 - total flux cleaned = -0.00263034 Jy ! Component: 3900 - total flux cleaned = -0.00261523 Jy ! Component: 3950 - total flux cleaned = -0.00264555 Jy ! Component: 4000 - total flux cleaned = -0.0026454 Jy ! Component: 4050 - total flux cleaned = -0.00261525 Jy ! Total flux subtracted in 4096 components = -0.00257016 Jy ! Clean residual min=-0.000845 max=0.000903 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.224766 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 396 components and 0.224766 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1355-0947_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.271 x 11.42 at 17.66 degrees (North through East) ! Clean map min=-0.002232 max=0.11129 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1355-0947_S_b_map.fits wmodel /image_prod/ug002_uva//J1355-0947_S_b_map.mod ! Writing 396 model components to file: /image_prod/ug002_uva//J1355-0947_S_b_map.mod wobs /image_prod/ug002_uva//J1355-0947_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1355-0947_S_b_uvs.fits wwins /image_prod/ug002_uva//J1355-0947_S_b_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1355-0947_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265892 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.716739 0.716739 1.43348 2.86696 5.73391 11.4678 22.9356 45.8713 91.7426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 418.562 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1355-0947_S_b_dfm.log closed on Thu Mar 5 01:31:33 2020