! Started logfile: /vlbi/uf001/uva//J1603+1554_S_dfm.log on Mon Jan 14 03:32:32 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//J1603+1554_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1603+1554_S_uva.fits ! AN table 1: 72 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.990079 visibilities/baseline/integration-bin. ! Found source: J1603+1554 ! ! 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 5988 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 J1603+1554_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011015Jy sigma=18.583248 ! Fit after self-cal, rms=0.871378Jy sigma=15.838799 ! 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=2.502 mas, bmaj=5.757 mas, bpa=-2.206 degrees ! Estimated noise=0.726062 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 = 0.106158 Jy ! Component: 100 - total flux cleaned = 0.129307 Jy ! Total flux subtracted in 100 components = 0.129307 Jy ! Clean residual min=-0.007470 max=0.010258 Jy/beam ! Clean residual mean=-0.000017 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 0.129307 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.129307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081443Jy sigma=1.321375 ! Fit after self-cal, rms=0.081097Jy sigma=1.318506 ! 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=2.978 mas, bmaj=6.368 mas, bpa=-1.739 degrees ! Estimated noise=0.512306 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 = 0.00752498 Jy ! Component: 100 - total flux cleaned = 0.00961286 Jy ! Component: 150 - total flux cleaned = 0.00961044 Jy ! Component: 200 - total flux cleaned = 0.00969053 Jy ! Total flux subtracted in 200 components = 0.00969053 Jy ! Clean residual min=-0.007420 max=0.009708 Jy/beam ! Clean residual mean=-0.000007 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.138998 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.138998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080882Jy sigma=1.297111 ! Fit after self-cal, rms=0.080863Jy sigma=1.297020 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.978 x 6.368 at -1.739 degrees (North through East) ! Clean map min=-0.0072593 max=0.13811 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 HN 1.01 LA 0.89 MK 0.99 ! NL 1.06 OV 1.48 PT 0.90 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 0.97 LA 0.91 MK 0.98 ! NL 1.04 OV 1.53 PT 0.95 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.97 LA 0.89 MK 0.97 ! NL 1.07 OV 1.57 PT 0.95 SC 1.03 ! ! ! Fit before self-cal, rms=0.080863Jy sigma=1.297020 ! Fit after self-cal, rms=0.088014Jy sigma=1.210107 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=6.334 mas, bpa=-2.272 degrees ! Estimated noise=0.5043 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 = 3.88597e-05 Jy ! Component: 100 - total flux cleaned = 0.000167933 Jy ! Component: 150 - total flux cleaned = 0.00028178 Jy ! Component: 200 - total flux cleaned = 0.000382279 Jy ! Total flux subtracted in 200 components = 0.000382279 Jy ! Clean residual min=-0.004691 max=0.005083 Jy/beam ! Clean residual mean=0.000017 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.13938 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.13938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087952Jy sigma=1.209504 ! Fit after self-cal, rms=0.088301Jy sigma=1.208276 ! 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=0.088301Jy sigma=1.208276 ! Fit after self-cal, rms=0.104351Jy sigma=1.178825 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=6.314 mas, bpa=-2.102 degrees ! Estimated noise=0.505886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112484 Jy ! Component: 100 - total flux cleaned = 0.00148022 Jy ! Component: 150 - total flux cleaned = 0.0015816 Jy ! Component: 200 - total flux cleaned = 0.00169766 Jy ! Total flux subtracted in 200 components = 0.00169766 Jy ! Clean residual min=-0.002839 max=0.002999 Jy/beam ! Clean residual mean=0.000002 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.141078 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.141078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104331Jy sigma=1.178320 ! Fit after self-cal, rms=0.104494Jy sigma=1.177986 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-87.5, -93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261176 Jy ! Component: 100 - total flux cleaned = 0.0039362 Jy ! Component: 150 - total flux cleaned = 0.00460023 Jy ! Component: 200 - total flux cleaned = 0.0051065 Jy ! Total flux subtracted in 200 components = 0.0051065 Jy ! Clean residual min=-0.002777 max=0.002451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.146184 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.146184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104393Jy sigma=1.176014 ! Fit after self-cal, rms=0.104399Jy sigma=1.175803 ! 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=0.104399Jy sigma=1.175803 ! Fit after self-cal, rms=0.106135Jy sigma=1.175375 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=6.304 mas, bpa=-2.012 degrees ! Estimated noise=0.506204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105065 Jy ! Component: 100 - total flux cleaned = 0.00174555 Jy ! Component: 150 - total flux cleaned = 0.0019834 Jy ! Component: 200 - total flux cleaned = 0.00221668 Jy ! Total flux subtracted in 200 components = 0.00221668 Jy ! Clean residual min=-0.002681 max=0.002281 Jy/beam ! Clean residual mean=-0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.148401 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.148401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106106Jy sigma=1.174953 ! Fit after self-cal, rms=0.106107Jy sigma=1.174918 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 = 0.000274432 Jy ! Component: 100 - total flux cleaned = 0.000442008 Jy ! Component: 150 - total flux cleaned = 0.000538979 Jy ! Component: 200 - total flux cleaned = 0.000613638 Jy ! Total flux subtracted in 200 components = 0.000613638 Jy ! Clean residual min=-0.002641 max=0.002268 Jy/beam ! Clean residual mean=-0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.149014 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.149014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106094Jy sigma=1.174745 ! Fit after self-cal, rms=0.106096Jy sigma=1.174734 ! 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=0.106096Jy sigma=1.174734 ! Fit after self-cal, rms=0.106289Jy sigma=1.174650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.259 mas, bmaj=9.634 mas, bpa=1.563 degrees ! Estimated noise=0.710581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202006 Jy ! Component: 100 - total flux cleaned = 0.00310093 Jy ! Component: 150 - total flux cleaned = 0.00358956 Jy ! Component: 200 - total flux cleaned = 0.00372624 Jy ! Total flux subtracted in 200 components = 0.00372624 Jy ! Clean residual min=-0.003780 max=0.002910 Jy/beam ! Clean residual mean=-0.000008 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.152741 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.152741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106273Jy sigma=1.175168 ! Fit after self-cal, rms=0.106265Jy sigma=1.174915 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 = 0.000365955 Jy ! Component: 100 - total flux cleaned = 0.000390543 Jy ! Component: 150 - total flux cleaned = 0.000390084 Jy ! Component: 200 - total flux cleaned = 0.000390542 Jy ! Total flux subtracted in 200 components = 0.000390542 Jy ! Clean residual min=-0.003810 max=0.002880 Jy/beam ! Clean residual mean=-0.000007 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.153131 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.153131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106259Jy sigma=1.175073 ! Fit after self-cal, rms=0.106261Jy sigma=1.175011 ! 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=2.972 mas, bmaj=6.298 mas, bpa=-1.98 degrees ! Estimated noise=0.506779 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.972 x 6.298 at -1.98 degrees (North through East) ! Clean map min=-0.0025915 max=0.136 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=2.492 mas, bmaj=5.704 mas, bpa=-2.583 degrees ! Estimated noise=0.719226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105056 Jy ! Component: 100 - total flux cleaned = 0.128164 Jy ! Component: 150 - total flux cleaned = 0.13493 Jy ! Component: 200 - total flux cleaned = 0.138653 Jy ! Total flux subtracted in 200 components = 0.138653 Jy ! Clean residual min=-0.003354 max=0.004118 Jy/beam ! Clean residual mean=-0.000005 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.138653 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.138653 Jy ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=6.298 mas, bpa=-1.98 degrees ! Estimated noise=0.506779 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 (-3, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397918 Jy ! Component: 100 - total flux cleaned = 0.00653468 Jy ! Component: 150 - total flux cleaned = 0.00852628 Jy ! Component: 200 - total flux cleaned = 0.0101416 Jy ! Total flux subtracted in 200 components = 0.0101416 Jy ! Clean residual min=-0.002888 max=0.002454 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.148794 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.148794 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=6.259 mas, bmaj=9.634 mas, bpa=1.563 degrees ! Estimated noise=0.710581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255185 Jy ! Component: 100 - total flux cleaned = 0.00404754 Jy ! Component: 150 - total flux cleaned = 0.00483651 Jy ! Component: 200 - total flux cleaned = 0.00509792 Jy ! Total flux subtracted in 200 components = 0.00509792 Jy ! Clean residual min=-0.003837 max=0.002807 Jy/beam ! Clean residual mean=-0.000008 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.153892 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 = 0.000168265 Jy ! Component: 100 - total flux cleaned = 0.000243104 Jy ! Component: 150 - total flux cleaned = 0.000312153 Jy ! Component: 200 - total flux cleaned = 0.000355103 Jy ! Total flux subtracted in 200 components = 0.000355103 Jy ! Clean residual min=-0.003774 max=0.002832 Jy/beam ! Clean residual mean=-0.000008 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.154247 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 0.154247 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=6.298 mas, bpa=-1.98 degrees ! Estimated noise=0.506779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013157 Jy ! Component: 100 - total flux cleaned = -9.51778e-05 Jy ! Component: 150 - total flux cleaned = -2.82876e-05 Jy ! Component: 200 - total flux cleaned = -2.77095e-05 Jy ! Total flux subtracted in 200 components = -2.77095e-05 Jy ! Clean residual min=-0.002711 max=0.002198 Jy/beam ! Clean residual mean=-0.000003 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.15422 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.15422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106222Jy sigma=1.173881 ! Fit after self-cal, rms=0.106234Jy sigma=1.173654 wmodel J1603+1554_S_map.mod ! Writing 103 model components to file: J1603+1554_S_map.mod wobs J1603+1554_S_uvs.fits ! Writing UV FITS file: J1603+1554_S_uvs.fits wwins J1603+1554_S_map.win ! wwins: Wrote 3 windows to J1603+1554_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 = -0.00118248 Jy ! Component: 100 - total flux cleaned = -0.00184427 Jy ! Component: 150 - total flux cleaned = -0.00215487 Jy ! Component: 200 - total flux cleaned = -0.00230339 Jy ! Component: 250 - total flux cleaned = -0.00255109 Jy ! Component: 300 - total flux cleaned = -0.00265274 Jy ! Component: 350 - total flux cleaned = -0.00255292 Jy ! Component: 400 - total flux cleaned = -0.00252102 Jy ! Component: 450 - total flux cleaned = -0.00245844 Jy ! Component: 500 - total flux cleaned = -0.00236701 Jy ! Component: 550 - total flux cleaned = -0.0023071 Jy ! Component: 600 - total flux cleaned = -0.00216027 Jy ! Component: 650 - total flux cleaned = -0.00198841 Jy ! Component: 700 - total flux cleaned = -0.00190422 Jy ! Component: 750 - total flux cleaned = -0.00182056 Jy ! Component: 800 - total flux cleaned = -0.00173866 Jy ! Component: 850 - total flux cleaned = -0.00152471 Jy ! Component: 900 - total flux cleaned = -0.00141997 Jy ! Component: 950 - total flux cleaned = -0.00129002 Jy ! Component: 1000 - total flux cleaned = -0.00113683 Jy ! Component: 1050 - total flux cleaned = -0.0010364 Jy ! Component: 1100 - total flux cleaned = -0.000961636 Jy ! Component: 1150 - total flux cleaned = -0.000814447 Jy ! Component: 1200 - total flux cleaned = -0.000669613 Jy ! Component: 1250 - total flux cleaned = -0.000622443 Jy ! Component: 1300 - total flux cleaned = -0.000528211 Jy ! Component: 1350 - total flux cleaned = -0.00043567 Jy ! Component: 1400 - total flux cleaned = -0.000389732 Jy ! Component: 1450 - total flux cleaned = -0.000231446 Jy ! Component: 1500 - total flux cleaned = -0.000142373 Jy ! Component: 1550 - total flux cleaned = -0.000119986 Jy ! Component: 1600 - total flux cleaned = 5.47616e-05 Jy ! Component: 1650 - total flux cleaned = 0.000205667 Jy ! Component: 1700 - total flux cleaned = 0.000248304 Jy ! Component: 1750 - total flux cleaned = 0.00024833 Jy ! Component: 1800 - total flux cleaned = 0.000373848 Jy ! Component: 1850 - total flux cleaned = 0.000435993 Jy ! Component: 1900 - total flux cleaned = 0.000497161 Jy ! Component: 1950 - total flux cleaned = 0.000517326 Jy ! Component: 2000 - total flux cleaned = 0.000557599 Jy ! Component: 2050 - total flux cleaned = 0.000577548 Jy ! Component: 2100 - total flux cleaned = 0.000597254 Jy ! Component: 2150 - total flux cleaned = 0.000636293 Jy ! Component: 2200 - total flux cleaned = 0.000655262 Jy ! Component: 2250 - total flux cleaned = 0.000693432 Jy ! Component: 2300 - total flux cleaned = 0.000731432 Jy ! Component: 2350 - total flux cleaned = 0.000656411 Jy ! Component: 2400 - total flux cleaned = 0.000786791 Jy ! Component: 2450 - total flux cleaned = 0.000768483 Jy ! Component: 2500 - total flux cleaned = 0.000786701 Jy ! Component: 2550 - total flux cleaned = 0.000804974 Jy ! Component: 2600 - total flux cleaned = 0.000840954 Jy ! Component: 2650 - total flux cleaned = 0.000840872 Jy ! Component: 2700 - total flux cleaned = 0.00089378 Jy ! Component: 2750 - total flux cleaned = 0.000840988 Jy ! Component: 2800 - total flux cleaned = 0.000858499 Jy ! Component: 2850 - total flux cleaned = 0.000876032 Jy ! Component: 2900 - total flux cleaned = 0.000910533 Jy ! Component: 2950 - total flux cleaned = 0.000910492 Jy ! Component: 3000 - total flux cleaned = 0.000910375 Jy ! Component: 3050 - total flux cleaned = 0.000910467 Jy ! Component: 3100 - total flux cleaned = 0.000910655 Jy ! Component: 3150 - total flux cleaned = 0.000960244 Jy ! Component: 3200 - total flux cleaned = 0.000943734 Jy ! Component: 3250 - total flux cleaned = 0.00102551 Jy ! Component: 3300 - total flux cleaned = 0.00104172 Jy ! Component: 3350 - total flux cleaned = 0.00105788 Jy ! Component: 3400 - total flux cleaned = 0.00102588 Jy ! Component: 3450 - total flux cleaned = 0.00104192 Jy ! Component: 3500 - total flux cleaned = 0.00108936 Jy ! Component: 3550 - total flux cleaned = 0.00110511 Jy ! Component: 3600 - total flux cleaned = 0.00116752 Jy ! Component: 3650 - total flux cleaned = 0.00116751 Jy ! Component: 3700 - total flux cleaned = 0.0011676 Jy ! Component: 3750 - total flux cleaned = 0.00121365 Jy ! Component: 3800 - total flux cleaned = 0.00122885 Jy ! Component: 3850 - total flux cleaned = 0.00127417 Jy ! Component: 3900 - total flux cleaned = 0.00128923 Jy ! Component: 3950 - total flux cleaned = 0.00130416 Jy ! Component: 4000 - total flux cleaned = 0.00133395 Jy ! Component: 4050 - total flux cleaned = 0.00134875 Jy ! Total flux subtracted in 4096 components = 0.00142227 Jy ! Clean residual min=-0.000928 max=0.000957 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.155642 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 407 components and 0.155642 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1603+1554_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.972 x 6.298 at -1.98 degrees (North through East) ! Clean map min=-0.0017802 max=0.13497 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1603+1554_S_map.fits wmodel /vlbi/uf001/uva//J1603+1554_S_map.mod ! Writing 407 model components to file: /vlbi/uf001/uva//J1603+1554_S_map.mod wobs /vlbi/uf001/uva//J1603+1554_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1603+1554_S_uvs.fits wwins /vlbi/uf001/uva//J1603+1554_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1603+1554_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134965 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.586159 0.586159 1.17232 2.34464 4.68927 9.37855 18.7571 37.5142 75.0284 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 511.806 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1603+1554_S_dfm.log closed on Mon Jan 14 03:32:36 2019