! Started logfile: /image_prod/ug002_uva//J1855-1754_S_dfm.log on Thu Mar 5 03:59:07 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//J1855-1754_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1855-1754_S_uva.fits ! AN table 1: 60 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.995238 visibilities/baseline/integration-bin. ! Found source: J1855-1754 ! ! 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 3762 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 J1855-1754_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=1.000693Jy sigma=6.417574 ! Fit after self-cal, rms=0.922106Jy sigma=5.916780 ! 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=5.276 mas, bmaj=19.13 mas, bpa=-6.419 degrees ! Estimated noise=3.45728 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 = 0.063285 Jy ! Component: 100 - total flux cleaned = 0.083869 Jy ! Total flux subtracted in 100 components = 0.083869 Jy ! Clean residual min=-0.007266 max=0.008524 Jy/beam ! Clean residual mean=-0.000005 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 0.0838691 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0838691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102472Jy sigma=0.480666 ! Fit after self-cal, rms=0.102221Jy sigma=0.478028 ! 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=5.915 mas, bmaj=19.57 mas, bpa=-5.37 degrees ! Estimated noise=1.92712 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 = 0.0103091 Jy ! Component: 100 - total flux cleaned = 0.0155465 Jy ! Component: 150 - total flux cleaned = 0.0166101 Jy ! Component: 200 - total flux cleaned = 0.0168922 Jy ! Total flux subtracted in 200 components = 0.0168922 Jy ! Clean residual min=-0.004359 max=0.005088 Jy/beam ! Clean residual mean=-0.000017 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.100761 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.100761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101068Jy sigma=0.468966 ! Fit after self-cal, rms=0.101119Jy sigma=0.468693 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.915 x 19.57 at -5.37 degrees (North through East) ! Clean map min=-0.0042825 max=0.080786 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.08 KP 0.90 ! LA 1.05 NL 1.10 OV 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.96 HN 0.98 KP 1.01 ! LA 0.97 NL 1.10 OV 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.13 KP 0.96 ! LA 1.06 NL 1.05 OV 1.14 ! ! ! Fit before self-cal, rms=0.101119Jy sigma=0.468693 ! Fit after self-cal, rms=0.096624Jy sigma=0.464221 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.013 mas, bmaj=19.11 mas, bpa=-4.954 degrees ! Estimated noise=1.91722 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 = 0.000982121 Jy ! Component: 100 - total flux cleaned = 0.00131227 Jy ! Component: 150 - total flux cleaned = 0.00153336 Jy ! Component: 200 - total flux cleaned = 0.00164596 Jy ! Total flux subtracted in 200 components = 0.00164596 Jy ! Clean residual min=-0.003608 max=0.004166 Jy/beam ! Clean residual mean=-0.000011 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.102407 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.102407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096589Jy sigma=0.463668 ! Fit after self-cal, rms=0.096781Jy sigma=0.463336 ! 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=0.096781Jy sigma=0.463336 ! Fit after self-cal, rms=0.093500Jy sigma=0.461228 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.907 mas, bmaj=18.89 mas, bpa=-5.299 degrees ! Estimated noise=1.89865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.5679e-05 Jy ! Component: 100 - total flux cleaned = -6.86205e-05 Jy ! Component: 150 - total flux cleaned = -0.000176861 Jy ! Component: 200 - total flux cleaned = -0.000304643 Jy ! Total flux subtracted in 200 components = -0.000304643 Jy ! Clean residual min=-0.002979 max=0.003580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.102103 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.102103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093450Jy sigma=0.461023 ! Fit after self-cal, rms=0.093444Jy sigma=0.460942 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 = -0.00023951 Jy ! Component: 100 - total flux cleaned = -0.000325976 Jy ! Component: 150 - total flux cleaned = -0.00040333 Jy ! Component: 200 - total flux cleaned = -0.00042551 Jy ! Total flux subtracted in 200 components = -0.00042551 Jy ! Clean residual min=-0.002957 max=0.003511 Jy/beam ! Clean residual mean=-0.000003 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.101677 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.101677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093424Jy sigma=0.460851 ! Fit after self-cal, rms=0.093416Jy sigma=0.460841 ! 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=0.093416Jy sigma=0.460841 ! Fit after self-cal, rms=0.091668Jy sigma=0.460780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.853 mas, bmaj=18.8 mas, bpa=-5.301 degrees ! Estimated noise=1.88668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152575 Jy ! Component: 100 - total flux cleaned = 5.87676e-05 Jy ! Component: 150 - total flux cleaned = -5.04137e-05 Jy ! Component: 200 - total flux cleaned = -0.00010047 Jy ! Total flux subtracted in 200 components = -0.00010047 Jy ! Clean residual min=-0.002804 max=0.003365 Jy/beam ! Clean residual mean=-0.000003 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.101577 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.101577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091640Jy sigma=0.460677 ! Fit after self-cal, rms=0.091622Jy sigma=0.460666 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 = -0.000113517 Jy ! Component: 100 - total flux cleaned = -0.000184593 Jy ! Component: 150 - total flux cleaned = -0.000227603 Jy ! Component: 200 - total flux cleaned = -0.000266905 Jy ! Total flux subtracted in 200 components = -0.000266905 Jy ! Clean residual min=-0.002827 max=0.003310 Jy/beam ! Clean residual mean=-0.000003 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.10131 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.10131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091608Jy sigma=0.460611 ! Fit after self-cal, rms=0.091604Jy sigma=0.460606 ! 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=0.091604Jy sigma=0.460606 ! Fit after self-cal, rms=0.090383Jy sigma=0.460576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.347 mas, bmaj=19.9 mas, bpa=-1.307 degrees ! Estimated noise=1.94375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.93126e-05 Jy ! Component: 100 - total flux cleaned = -0.000268957 Jy ! Component: 150 - total flux cleaned = -0.000333677 Jy ! Component: 200 - total flux cleaned = -0.000373964 Jy ! Total flux subtracted in 200 components = -0.000373964 Jy ! Clean residual min=-0.003231 max=0.002953 Jy/beam ! Clean residual mean=-0.000004 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.100936 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.100936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090367Jy sigma=0.460531 ! Fit after self-cal, rms=0.090346Jy sigma=0.460518 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 = -0.000134329 Jy ! Component: 100 - total flux cleaned = -0.000151232 Jy ! Component: 150 - total flux cleaned = -0.000184972 Jy ! Component: 200 - total flux cleaned = -0.00018502 Jy ! Total flux subtracted in 200 components = -0.00018502 Jy ! Clean residual min=-0.003246 max=0.002940 Jy/beam ! Clean residual mean=-0.000004 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.100751 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.100751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090338Jy sigma=0.460494 ! Fit after self-cal, rms=0.090334Jy sigma=0.460489 ! 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=5.82 mas, bmaj=18.73 mas, bpa=-5.266 degrees ! Estimated noise=1.87791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.82 x 18.73 at -5.266 degrees (North through East) ! Clean map min=-0.002725 max=0.078802 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=5.204 mas, bmaj=18.15 mas, bpa=-6.311 degrees ! Estimated noise=3.41912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0628333 Jy ! Component: 100 - total flux cleaned = 0.0840757 Jy ! Component: 150 - total flux cleaned = 0.0930392 Jy ! Component: 200 - total flux cleaned = 0.0949467 Jy ! Total flux subtracted in 200 components = 0.0949467 Jy ! Clean residual min=-0.005337 max=0.005832 Jy/beam ! Clean residual mean=0.000005 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.0949467 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0949467 Jy ! Inverting map and beam ! Estimated beam: bmin=5.82 mas, bmaj=18.73 mas, bpa=-5.266 degrees ! Estimated noise=1.87791 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 (-7.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358923 Jy ! Component: 100 - total flux cleaned = 0.00404817 Jy ! Component: 150 - total flux cleaned = 0.00455404 Jy ! Component: 200 - total flux cleaned = 0.00486421 Jy ! Total flux subtracted in 200 components = 0.00486421 Jy ! Clean residual min=-0.002597 max=0.002982 Jy/beam ! Clean residual mean=-0.000003 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0998109 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 83 components and 0.0998109 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=8.347 mas, bmaj=19.9 mas, bpa=-1.307 degrees ! Estimated noise=1.94375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000603 Jy ! Component: 100 - total flux cleaned = -0.000519522 Jy ! Component: 150 - total flux cleaned = -0.000482539 Jy ! Component: 200 - total flux cleaned = -0.000518854 Jy ! Total flux subtracted in 200 components = -0.000518854 Jy ! Clean residual min=-0.002836 max=0.002242 Jy/beam ! Clean residual mean=-0.000001 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.099292 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 = -5.96809e-05 Jy ! Component: 100 - total flux cleaned = -0.000164828 Jy ! Component: 150 - total flux cleaned = -0.000142254 Jy ! Component: 200 - total flux cleaned = -0.000121359 Jy ! Total flux subtracted in 200 components = -0.000121359 Jy ! Clean residual min=-0.002862 max=0.002135 Jy/beam ! Clean residual mean=0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0991707 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 146 components and 0.0991706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.82 mas, bmaj=18.73 mas, bpa=-5.266 degrees ! Estimated noise=1.87791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023339 Jy ! Component: 100 - total flux cleaned = 0.000464138 Jy ! Component: 150 - total flux cleaned = 0.000515231 Jy ! Component: 200 - total flux cleaned = 0.000588559 Jy ! Total flux subtracted in 200 components = 0.000588559 Jy ! Clean residual min=-0.002492 max=0.002599 Jy/beam ! Clean residual mean=-0.000000 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0997592 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 0.0997592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090250Jy sigma=0.459647 ! Fit after self-cal, rms=0.090243Jy sigma=0.459447 wmodel J1855-1754_S_map.mod ! Writing 170 model components to file: J1855-1754_S_map.mod wobs J1855-1754_S_uvs.fits ! Writing UV FITS file: J1855-1754_S_uvs.fits wwins J1855-1754_S_map.win ! wwins: Wrote 2 windows to J1855-1754_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 = -0.000119024 Jy ! Component: 100 - total flux cleaned = -0.000437669 Jy ! Component: 150 - total flux cleaned = -0.000772634 Jy ! Component: 200 - total flux cleaned = -0.00115847 Jy ! Component: 250 - total flux cleaned = -0.00149015 Jy ! Component: 300 - total flux cleaned = -0.00180663 Jy ! Component: 350 - total flux cleaned = -0.00202031 Jy ! Component: 400 - total flux cleaned = -0.00210799 Jy ! Component: 450 - total flux cleaned = -0.00207934 Jy ! Component: 500 - total flux cleaned = -0.00210702 Jy ! Component: 550 - total flux cleaned = -0.00210731 Jy ! Component: 600 - total flux cleaned = -0.00213321 Jy ! Component: 650 - total flux cleaned = -0.00205836 Jy ! Component: 700 - total flux cleaned = -0.00205853 Jy ! Component: 750 - total flux cleaned = -0.00201062 Jy ! Component: 800 - total flux cleaned = -0.00196403 Jy ! Component: 850 - total flux cleaned = -0.0020099 Jy ! Component: 900 - total flux cleaned = -0.00207652 Jy ! Component: 950 - total flux cleaned = -0.00201096 Jy ! Component: 1000 - total flux cleaned = -0.00203241 Jy ! Component: 1050 - total flux cleaned = -0.0020533 Jy ! Component: 1100 - total flux cleaned = -0.00207363 Jy ! Component: 1150 - total flux cleaned = -0.00209386 Jy ! Component: 1200 - total flux cleaned = -0.00213405 Jy ! Component: 1250 - total flux cleaned = -0.00225213 Jy ! Component: 1300 - total flux cleaned = -0.00234943 Jy ! Component: 1350 - total flux cleaned = -0.0024066 Jy ! Component: 1400 - total flux cleaned = -0.00236869 Jy ! Component: 1450 - total flux cleaned = -0.00238749 Jy ! Component: 1500 - total flux cleaned = -0.00238751 Jy ! Component: 1550 - total flux cleaned = -0.00238777 Jy ! Component: 1600 - total flux cleaned = -0.00237 Jy ! Component: 1650 - total flux cleaned = -0.00244059 Jy ! Component: 1700 - total flux cleaned = -0.00244059 Jy ! Component: 1750 - total flux cleaned = -0.00242333 Jy ! Component: 1800 - total flux cleaned = -0.00247422 Jy ! Component: 1850 - total flux cleaned = -0.00240703 Jy ! Component: 1900 - total flux cleaned = -0.00240709 Jy ! Component: 1950 - total flux cleaned = -0.00237426 Jy ! Component: 2000 - total flux cleaned = -0.00235807 Jy ! Component: 2050 - total flux cleaned = -0.00230993 Jy ! Component: 2100 - total flux cleaned = -0.00235762 Jy ! Component: 2150 - total flux cleaned = -0.00227866 Jy ! Component: 2200 - total flux cleaned = -0.00223175 Jy ! Component: 2250 - total flux cleaned = -0.00221631 Jy ! Component: 2300 - total flux cleaned = -0.0021855 Jy ! Component: 2350 - total flux cleaned = -0.00215518 Jy ! Component: 2400 - total flux cleaned = -0.00215535 Jy ! Component: 2450 - total flux cleaned = -0.0021703 Jy ! Component: 2500 - total flux cleaned = -0.00214055 Jy ! Component: 2550 - total flux cleaned = -0.00211124 Jy ! Component: 2600 - total flux cleaned = -0.00212595 Jy ! Component: 2650 - total flux cleaned = -0.0021404 Jy ! Component: 2700 - total flux cleaned = -0.00209709 Jy ! Component: 2750 - total flux cleaned = -0.00211143 Jy ! Component: 2800 - total flux cleaned = -0.00209721 Jy ! Component: 2850 - total flux cleaned = -0.00206908 Jy ! Component: 2900 - total flux cleaned = -0.00208327 Jy ! Component: 2950 - total flux cleaned = -0.00208324 Jy ! Component: 3000 - total flux cleaned = -0.00208327 Jy ! Component: 3050 - total flux cleaned = -0.00208328 Jy ! Component: 3100 - total flux cleaned = -0.00211065 Jy ! Component: 3150 - total flux cleaned = -0.00212411 Jy ! Component: 3200 - total flux cleaned = -0.00211066 Jy ! Component: 3250 - total flux cleaned = -0.00208374 Jy ! Component: 3300 - total flux cleaned = -0.00208384 Jy ! Component: 3350 - total flux cleaned = -0.00207043 Jy ! Component: 3400 - total flux cleaned = -0.00208377 Jy ! Component: 3450 - total flux cleaned = -0.00209692 Jy ! Component: 3500 - total flux cleaned = -0.00209697 Jy ! Component: 3550 - total flux cleaned = -0.00208383 Jy ! Component: 3600 - total flux cleaned = -0.00210995 Jy ! Component: 3650 - total flux cleaned = -0.00209701 Jy ! Component: 3700 - total flux cleaned = -0.00214898 Jy ! Component: 3750 - total flux cleaned = -0.00220075 Jy ! Component: 3800 - total flux cleaned = -0.00225246 Jy ! Component: 3850 - total flux cleaned = -0.00229132 Jy ! Component: 3900 - total flux cleaned = -0.00234283 Jy ! Component: 3950 - total flux cleaned = -0.00235584 Jy ! Component: 4000 - total flux cleaned = -0.00240748 Jy ! Component: 4050 - total flux cleaned = -0.00243337 Jy ! Total flux subtracted in 4096 components = -0.00244623 Jy ! Clean residual min=-0.000724 max=0.000685 Jy/beam ! Clean residual mean=-0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0973129 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 496 components and 0.097313 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1855-1754_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.82 x 18.73 at -5.266 degrees (North through East) ! Clean map min=-0.0021255 max=0.078783 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1855-1754_S_map.fits wmodel /image_prod/ug002_uva//J1855-1754_S_map.mod ! Writing 496 model components to file: /image_prod/ug002_uva//J1855-1754_S_map.mod wobs /image_prod/ug002_uva//J1855-1754_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1855-1754_S_uvs.fits wwins /image_prod/ug002_uva//J1855-1754_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1855-1754_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0787831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.954515 0.954515 1.90903 3.81806 7.63612 15.2722 30.5445 61.0889 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 314.295 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1855-1754_S_dfm.log closed on Thu Mar 5 03:59:10 2020