! Started logfile: /vlbi/uf001/uva//J0943+3614_S_dfm.log on Mon Jan 14 00:35:26 2019 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 /vlbi/uf001/uva//J0943+3614_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0943+3614_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896825 visibilities/baseline/integration-bin. ! Found source: J0943+3614 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5085 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 J0943+3614_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025215Jy sigma=21.350942 ! Fit after self-cal, rms=0.780138Jy sigma=16.176332 ! 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=3.05 mas, bmaj=5.039 mas, bpa=2.514 degrees ! Estimated noise=0.707082 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 = 0.170496 Jy ! Component: 100 - total flux cleaned = 0.208636 Jy ! Total flux subtracted in 100 components = 0.208636 Jy ! Clean residual min=-0.005866 max=0.012710 Jy/beam ! Clean residual mean=-0.000007 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.208636 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.208636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074833Jy sigma=1.362029 ! Fit after self-cal, rms=0.074825Jy sigma=1.361923 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012256 Jy ! Component: 100 - total flux cleaned = 0.0171675 Jy ! Total flux subtracted in 100 components = 0.0171675 Jy ! Clean residual min=-0.005375 max=0.006239 Jy/beam ! Clean residual mean=-0.000003 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.225803 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.225803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072595Jy sigma=1.314276 ! Fit after self-cal, rms=0.072581Jy sigma=1.314163 ! 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=3.655 mas, bmaj=5.886 mas, bpa=4.467 degrees ! Estimated noise=0.531141 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 = 0.00380679 Jy ! Component: 100 - total flux cleaned = 0.00599352 Jy ! Component: 150 - total flux cleaned = 0.00733113 Jy ! Component: 200 - total flux cleaned = 0.00775247 Jy ! Total flux subtracted in 200 components = 0.00775247 Jy ! Clean residual min=-0.004747 max=0.004812 Jy/beam ! Clean residual mean=-0.000005 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.233556 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.233556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072346Jy sigma=1.309386 ! Fit after self-cal, rms=0.072345Jy sigma=1.309334 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 5.886 at 4.467 degrees (North through East) ! Clean map min=-0.004565 max=0.2203 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.99 KP 1.04 ! LA 0.98 MK 1.02 NL 1.06 OV 0.99 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.98 KP 1.02 ! LA 1.00 MK 1.02 NL 1.04 OV 0.83 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.98 KP 1.05 ! LA 0.97 MK 1.04 NL 1.07 OV 0.95 ! PT 0.98 SC 1.07 ! ! ! Fit before self-cal, rms=0.072345Jy sigma=1.309334 ! Fit after self-cal, rms=0.070031Jy sigma=1.261878 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=5.94 mas, bpa=4.305 degrees ! Estimated noise=0.532362 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 = -0.0017565 Jy ! Component: 100 - total flux cleaned = -0.00209615 Jy ! Component: 150 - total flux cleaned = -0.00245376 Jy ! Component: 200 - total flux cleaned = -0.00267504 Jy ! Total flux subtracted in 200 components = -0.00267504 Jy ! Clean residual min=-0.003858 max=0.003820 Jy/beam ! Clean residual mean=-0.000006 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.230881 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.230881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069846Jy sigma=1.261244 ! Fit after self-cal, rms=0.069885Jy sigma=1.261045 ! 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=0.069885Jy sigma=1.261045 ! Fit after self-cal, rms=0.066538Jy sigma=1.221232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=5.934 mas, bpa=4.164 degrees ! Estimated noise=0.533349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348429 Jy ! Component: 100 - total flux cleaned = 0.000219309 Jy ! Component: 150 - total flux cleaned = 8.45736e-05 Jy ! Component: 200 - total flux cleaned = 4.42586e-05 Jy ! Total flux subtracted in 200 components = 4.42586e-05 Jy ! Clean residual min=-0.002859 max=0.002515 Jy/beam ! Clean residual mean=-0.000007 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.230925 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.230925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066514Jy sigma=1.220897 ! Fit after self-cal, rms=0.066530Jy sigma=1.220781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.63542e-05 Jy ! Component: 100 - total flux cleaned = -3.44087e-05 Jy ! Component: 150 - total flux cleaned = -5.08365e-05 Jy ! Component: 200 - total flux cleaned = -5.07506e-05 Jy ! Total flux subtracted in 200 components = -5.07506e-05 Jy ! Clean residual min=-0.002858 max=0.002502 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.230874 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.230874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066520Jy sigma=1.220645 ! Fit after self-cal, rms=0.066520Jy sigma=1.220640 ! 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=0.066520Jy sigma=1.220640 ! Fit after self-cal, rms=0.065708Jy sigma=1.214261 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.663 mas, bmaj=5.936 mas, bpa=4.327 degrees ! Estimated noise=0.532917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262608 Jy ! Component: 100 - total flux cleaned = 0.000289372 Jy ! Component: 150 - total flux cleaned = 0.000332743 Jy ! Component: 200 - total flux cleaned = 0.00036965 Jy ! Total flux subtracted in 200 components = 0.00036965 Jy ! Clean residual min=-0.002897 max=0.002571 Jy/beam ! Clean residual mean=-0.000007 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.231244 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.231244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065691Jy sigma=1.213918 ! Fit after self-cal, rms=0.065687Jy sigma=1.213901 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 = 3.50772e-05 Jy ! Component: 100 - total flux cleaned = 6.21086e-05 Jy ! Component: 150 - total flux cleaned = 8.68157e-05 Jy ! Component: 200 - total flux cleaned = 0.000108883 Jy ! Total flux subtracted in 200 components = 0.000108883 Jy ! Clean residual min=-0.002911 max=0.002580 Jy/beam ! Clean residual mean=-0.000006 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.231353 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.231353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065683Jy sigma=1.213802 ! Fit after self-cal, rms=0.065683Jy sigma=1.213800 ! 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=0.065683Jy sigma=1.213800 ! Fit after self-cal, rms=0.065669Jy sigma=1.213685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.411 mas, bmaj=9.477 mas, bpa=2.545 degrees ! Estimated noise=0.662932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804848 Jy ! Component: 100 - total flux cleaned = 0.000978118 Jy ! Component: 150 - total flux cleaned = 0.00100679 Jy ! Component: 200 - total flux cleaned = 0.00101559 Jy ! Total flux subtracted in 200 components = 0.00101559 Jy ! Clean residual min=-0.002728 max=0.002904 Jy/beam ! Clean residual mean=-0.000014 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.232368 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.232368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065667Jy sigma=1.213689 ! Fit after self-cal, rms=0.065661Jy sigma=1.213651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41338e-05 Jy ! Component: 100 - total flux cleaned = 2.43005e-05 Jy ! Component: 150 - total flux cleaned = 3.23034e-05 Jy ! Component: 200 - total flux cleaned = 4.02652e-05 Jy ! Total flux subtracted in 200 components = 4.02652e-05 Jy ! Clean residual min=-0.002722 max=0.002907 Jy/beam ! Clean residual mean=-0.000014 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.232409 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.232409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065664Jy sigma=1.213684 ! Fit after self-cal, rms=0.065661Jy sigma=1.213670 ! 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=3.657 mas, bmaj=5.932 mas, bpa=4.349 degrees ! Estimated noise=0.532921 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 5.932 at 4.349 degrees (North through East) ! Clean map min=-0.0027943 max=0.22174 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=3.056 mas, bmaj=5.081 mas, bpa=2.35 degrees ! Estimated noise=0.711893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171633 Jy ! Component: 100 - total flux cleaned = 0.209799 Jy ! Component: 150 - total flux cleaned = 0.221927 Jy ! Component: 200 - total flux cleaned = 0.226091 Jy ! Total flux subtracted in 200 components = 0.226091 Jy ! Clean residual min=-0.003771 max=0.003660 Jy/beam ! Clean residual mean=-0.000004 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.226091 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.226091 Jy ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=5.932 mas, bpa=4.349 degrees ! Estimated noise=0.532921 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 = 0.00305251 Jy ! Component: 100 - total flux cleaned = 0.00462111 Jy ! Component: 150 - total flux cleaned = 0.00502388 Jy ! Component: 200 - total flux cleaned = 0.0051732 Jy ! Total flux subtracted in 200 components = 0.0051732 Jy ! Clean residual min=-0.002781 max=0.002556 Jy/beam ! Clean residual mean=-0.000007 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.231265 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.231265 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=7.411 mas, bmaj=9.477 mas, bpa=2.545 degrees ! Estimated noise=0.662932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781333 Jy ! Component: 100 - total flux cleaned = 0.000832433 Jy ! Component: 150 - total flux cleaned = 0.000871428 Jy ! Component: 200 - total flux cleaned = 0.000883419 Jy ! Total flux subtracted in 200 components = 0.000883419 Jy ! Clean residual min=-0.002724 max=0.002859 Jy/beam ! Clean residual mean=-0.000014 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.232148 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 = 2.25593e-05 Jy ! Component: 100 - total flux cleaned = 3.31611e-05 Jy ! Component: 150 - total flux cleaned = 5.38904e-05 Jy ! Component: 200 - total flux cleaned = 6.41975e-05 Jy ! Total flux subtracted in 200 components = 6.41975e-05 Jy ! Clean residual min=-0.002724 max=0.002865 Jy/beam ! Clean residual mean=-0.000014 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.232212 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.232212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=5.932 mas, bpa=4.349 degrees ! Estimated noise=0.532921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000302831 Jy ! Component: 100 - total flux cleaned = -0.00039528 Jy ! Component: 150 - total flux cleaned = -0.000494992 Jy ! Component: 200 - total flux cleaned = -0.000547616 Jy ! Total flux subtracted in 200 components = -0.000547616 Jy ! Clean residual min=-0.002787 max=0.002609 Jy/beam ! Clean residual mean=-0.000007 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.231665 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.231665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065674Jy sigma=1.213754 ! Fit after self-cal, rms=0.065674Jy sigma=1.213739 wmodel J0943+3614_S_map.mod ! Writing 39 model components to file: J0943+3614_S_map.mod wobs J0943+3614_S_uvs.fits ! Writing UV FITS file: J0943+3614_S_uvs.fits wwins J0943+3614_S_map.win ! wwins: Wrote 1 windows to J0943+3614_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 = -0.00012587 Jy ! Component: 100 - total flux cleaned = 4.81749e-05 Jy ! Component: 150 - total flux cleaned = 0.00025133 Jy ! Component: 200 - total flux cleaned = 0.000367793 Jy ! Component: 250 - total flux cleaned = 0.000555535 Jy ! Component: 300 - total flux cleaned = 0.000556648 Jy ! Component: 350 - total flux cleaned = 0.000697663 Jy ! Component: 400 - total flux cleaned = 0.000696983 Jy ! Component: 450 - total flux cleaned = 0.000629561 Jy ! Component: 500 - total flux cleaned = 0.00049796 Jy ! Component: 550 - total flux cleaned = 0.000369982 Jy ! Component: 600 - total flux cleaned = 0.000306769 Jy ! Component: 650 - total flux cleaned = 2.71045e-05 Jy ! Component: 700 - total flux cleaned = -3.34153e-06 Jy ! Component: 750 - total flux cleaned = -0.000153981 Jy ! Component: 800 - total flux cleaned = -0.000213208 Jy ! Component: 850 - total flux cleaned = -0.000330323 Jy ! Component: 900 - total flux cleaned = -0.000416017 Jy ! Component: 950 - total flux cleaned = -0.000444304 Jy ! Component: 1000 - total flux cleaned = -0.000583487 Jy ! Component: 1050 - total flux cleaned = -0.00063843 Jy ! Component: 1100 - total flux cleaned = -0.000719594 Jy ! Component: 1150 - total flux cleaned = -0.000773136 Jy ! Component: 1200 - total flux cleaned = -0.000747029 Jy ! Component: 1250 - total flux cleaned = -0.000902669 Jy ! Component: 1300 - total flux cleaned = -0.000825534 Jy ! Component: 1350 - total flux cleaned = -0.00090205 Jy ! Component: 1400 - total flux cleaned = -0.000927131 Jy ! Component: 1450 - total flux cleaned = -0.000902719 Jy ! Component: 1500 - total flux cleaned = -0.00100062 Jy ! Component: 1550 - total flux cleaned = -0.00107323 Jy ! Component: 1600 - total flux cleaned = -0.00100142 Jy ! Component: 1650 - total flux cleaned = -0.00095424 Jy ! Component: 1700 - total flux cleaned = -0.000978082 Jy ! Component: 1750 - total flux cleaned = -0.00104786 Jy ! Component: 1800 - total flux cleaned = -0.001002 Jy ! Component: 1850 - total flux cleaned = -0.00100206 Jy ! Component: 1900 - total flux cleaned = -0.000934214 Jy ! Component: 1950 - total flux cleaned = -0.00100116 Jy ! Component: 2000 - total flux cleaned = -0.000912643 Jy ! Component: 2050 - total flux cleaned = -0.000890747 Jy ! Component: 2100 - total flux cleaned = -0.000934111 Jy ! Component: 2150 - total flux cleaned = -0.000869621 Jy ! Component: 2200 - total flux cleaned = -0.00101873 Jy ! Component: 2250 - total flux cleaned = -0.000955278 Jy ! Component: 2300 - total flux cleaned = -0.000913806 Jy ! Component: 2350 - total flux cleaned = -0.000975983 Jy ! Component: 2400 - total flux cleaned = -0.000893436 Jy ! Component: 2450 - total flux cleaned = -0.000852683 Jy ! Component: 2500 - total flux cleaned = -0.000953723 Jy ! Component: 2550 - total flux cleaned = -0.00093357 Jy ! Component: 2600 - total flux cleaned = -0.00101282 Jy ! Component: 2650 - total flux cleaned = -0.000914481 Jy ! Component: 2700 - total flux cleaned = -0.000933859 Jy ! Component: 2750 - total flux cleaned = -0.000933744 Jy ! Component: 2800 - total flux cleaned = -0.000933703 Jy ! Component: 2850 - total flux cleaned = -0.00095294 Jy ! Component: 2900 - total flux cleaned = -0.00100969 Jy ! Component: 2950 - total flux cleaned = -0.000934464 Jy ! Component: 3000 - total flux cleaned = -0.00086016 Jy ! Component: 3050 - total flux cleaned = -0.000915559 Jy ! Component: 3100 - total flux cleaned = -0.000952003 Jy ! Component: 3150 - total flux cleaned = -0.000970097 Jy ! Component: 3200 - total flux cleaned = -0.000952142 Jy ! Component: 3250 - total flux cleaned = -0.00104151 Jy ! Component: 3300 - total flux cleaned = -0.000970651 Jy ! Component: 3350 - total flux cleaned = -0.00102339 Jy ! Component: 3400 - total flux cleaned = -0.00100603 Jy ! Component: 3450 - total flux cleaned = -0.00105802 Jy ! Component: 3500 - total flux cleaned = -0.00112678 Jy ! Component: 3550 - total flux cleaned = -0.00109247 Jy ! Component: 3600 - total flux cleaned = -0.00110926 Jy ! Component: 3650 - total flux cleaned = -0.00110935 Jy ! Component: 3700 - total flux cleaned = -0.00110932 Jy ! Component: 3750 - total flux cleaned = -0.00107637 Jy ! Component: 3800 - total flux cleaned = -0.00114239 Jy ! Component: 3850 - total flux cleaned = -0.00109352 Jy ! Component: 3900 - total flux cleaned = -0.00112605 Jy ! Component: 3950 - total flux cleaned = -0.00117448 Jy ! Component: 4000 - total flux cleaned = -0.00115828 Jy ! Component: 4050 - total flux cleaned = -0.00109459 Jy ! Total flux subtracted in 4096 components = -0.00115788 Jy ! Clean residual min=-0.001365 max=0.000906 Jy/beam ! Clean residual mean=-0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.230507 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 334 components and 0.230507 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0943+3614_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 5.932 at 4.349 degrees (North through East) ! Clean map min=-0.0018425 max=0.22176 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0943+3614_S_map.fits wmodel /vlbi/uf001/uva//J0943+3614_S_map.mod ! Writing 334 model components to file: /vlbi/uf001/uva//J0943+3614_S_map.mod wobs /vlbi/uf001/uva//J0943+3614_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0943+3614_S_uvs.fits wwins /vlbi/uf001/uva//J0943+3614_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0943+3614_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.22176 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288845 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.390754 0.390754 0.781507 1.56301 3.12603 6.25206 12.5041 25.0082 50.0165 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.221 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 767.747 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0943+3614_S_dfm.log closed on Mon Jan 14 00:35:31 2019