! Started logfile: /vlbi/uf001/uva//J1327+4326_S_dfm.log on Mon Jan 14 02:24:48 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//J1327+4326_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1327+4326_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.967593 visibilities/baseline/integration-bin. ! Found source: J1327+4326 ! ! 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 4389 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 J1327+4326_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.054543Jy sigma=20.498010 ! Fit after self-cal, rms=0.560782Jy sigma=11.065859 ! 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=2.91 mas, bmaj=4.873 mas, bpa=3.001 degrees ! Estimated noise=0.794534 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 = 0.336331 Jy ! Component: 100 - total flux cleaned = 0.419503 Jy ! Total flux subtracted in 100 components = 0.419503 Jy ! Clean residual min=-0.012977 max=0.033336 Jy/beam ! Clean residual mean=-0.000018 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 0.419503 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.419503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112842Jy sigma=1.827201 ! Fit after self-cal, rms=0.112740Jy sigma=1.824784 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349164 Jy ! Component: 100 - total flux cleaned = 0.0520737 Jy ! Total flux subtracted in 100 components = 0.0520737 Jy ! Clean residual min=-0.010471 max=0.012079 Jy/beam ! Clean residual mean=-0.000020 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.471577 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.471577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097671Jy sigma=1.577339 ! Fit after self-cal, rms=0.097498Jy sigma=1.573315 ! 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=3.328 mas, bmaj=5.342 mas, bpa=-0.6034 degrees ! Estimated noise=0.610183 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 = 0.0131593 Jy ! Component: 100 - total flux cleaned = 0.020367 Jy ! Component: 150 - total flux cleaned = 0.0248693 Jy ! Component: 200 - total flux cleaned = 0.0278855 Jy ! Total flux subtracted in 200 components = 0.0278855 Jy ! Clean residual min=-0.011307 max=0.012914 Jy/beam ! Clean residual mean=-0.000055 rms=0.003181 Jy/beam ! Combined flux in latest and established models = 0.499463 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.499463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094782Jy sigma=1.546364 ! Fit after self-cal, rms=0.094749Jy sigma=1.545634 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 5.342 at -0.6034 degrees (North through East) ! Clean map min=-0.011128 max=0.43503 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.99 KP 1.13 LA 0.96 ! MK 1.00 NL 1.04 OV 0.94 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 1.00 KP 1.13 LA 0.96 ! MK 1.00 NL 1.06 OV 0.96 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.99 KP 1.11 LA 0.94 ! MK 1.01 NL 1.07 OV 0.97 PT 0.96 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.094749Jy sigma=1.545634 ! Fit after self-cal, rms=0.081353Jy sigma=1.388084 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=5.35 mas, bpa=-0.5113 degrees ! Estimated noise=0.612707 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 = 0.00233178 Jy ! Component: 100 - total flux cleaned = 0.00286729 Jy ! Component: 150 - total flux cleaned = 0.00330986 Jy ! Component: 200 - total flux cleaned = 0.00345398 Jy ! Total flux subtracted in 200 components = 0.00345398 Jy ! Clean residual min=-0.011633 max=0.009774 Jy/beam ! Clean residual mean=-0.000012 rms=0.002683 Jy/beam ! Combined flux in latest and established models = 0.502917 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.502917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081049Jy sigma=1.387805 ! Fit after self-cal, rms=0.081051Jy sigma=1.387475 ! 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=0.081051Jy sigma=1.387475 ! Fit after self-cal, rms=0.058607Jy sigma=1.064045 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=5.347 mas, bpa=-0.5356 degrees ! Estimated noise=0.61236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938509 Jy ! Component: 100 - total flux cleaned = 0.00099216 Jy ! Component: 150 - total flux cleaned = 0.00108169 Jy ! Component: 200 - total flux cleaned = 0.00115592 Jy ! Total flux subtracted in 200 components = 0.00115592 Jy ! Clean residual min=-0.003097 max=0.005297 Jy/beam ! Clean residual mean=-0.000028 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.504072 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.504072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058508Jy sigma=1.062259 ! Fit after self-cal, rms=0.058502Jy sigma=1.061830 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 (-6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045505 Jy ! Component: 100 - total flux cleaned = 0.00592675 Jy ! Component: 150 - total flux cleaned = 0.00629249 Jy ! Component: 200 - total flux cleaned = 0.00634272 Jy ! Total flux subtracted in 200 components = 0.00634272 Jy ! Clean residual min=-0.002755 max=0.002893 Jy/beam ! Clean residual mean=-0.000027 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.510415 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.510415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058160Jy sigma=1.054772 ! Fit after self-cal, rms=0.058138Jy sigma=1.054061 ! 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=0.058138Jy sigma=1.054061 ! Fit after self-cal, rms=0.058110Jy sigma=1.052703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=5.339 mas, bpa=-0.5126 degrees ! Estimated noise=0.6125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217731 Jy ! Component: 100 - total flux cleaned = 0.00254428 Jy ! Component: 150 - total flux cleaned = 0.00279575 Jy ! Component: 200 - total flux cleaned = 0.0029779 Jy ! Total flux subtracted in 200 components = 0.0029779 Jy ! Clean residual min=-0.002687 max=0.002761 Jy/beam ! Clean residual mean=-0.000028 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.513393 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.513393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058008Jy sigma=1.050726 ! Fit after self-cal, rms=0.058008Jy sigma=1.050578 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 = 0.000455591 Jy ! Component: 100 - total flux cleaned = 0.00055134 Jy ! Component: 150 - total flux cleaned = 0.000578914 Jy ! Component: 200 - total flux cleaned = 0.000656426 Jy ! Total flux subtracted in 200 components = 0.000656426 Jy ! Clean residual min=-0.002753 max=0.002739 Jy/beam ! Clean residual mean=-0.000028 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.51405 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.51405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057979Jy sigma=1.049999 ! Fit after self-cal, rms=0.057980Jy sigma=1.049972 ! 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=0.057980Jy sigma=1.049972 ! Fit after self-cal, rms=0.057977Jy sigma=1.049545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.946 mas, bmaj=8.824 mas, bpa=1.647 degrees ! Estimated noise=0.821038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128272 Jy ! Component: 100 - total flux cleaned = 0.00184531 Jy ! Component: 150 - total flux cleaned = 0.00200872 Jy ! Component: 200 - total flux cleaned = 0.00204309 Jy ! Total flux subtracted in 200 components = 0.00204309 Jy ! Clean residual min=-0.003472 max=0.003458 Jy/beam ! Clean residual mean=-0.000070 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.516093 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.516093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057962Jy sigma=1.049328 ! Fit after self-cal, rms=0.057963Jy sigma=1.049281 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 = 0.000197183 Jy ! Component: 100 - total flux cleaned = 0.000197854 Jy ! Component: 150 - total flux cleaned = 0.000197093 Jy ! Component: 200 - total flux cleaned = 0.000184153 Jy ! Total flux subtracted in 200 components = 0.000184153 Jy ! Clean residual min=-0.003427 max=0.003461 Jy/beam ! Clean residual mean=-0.000070 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.516277 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.516277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057961Jy sigma=1.049302 ! Fit after self-cal, rms=0.057962Jy sigma=1.049290 ! 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=3.333 mas, bmaj=5.335 mas, bpa=-0.4903 degrees ! Estimated noise=0.612545 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.333 x 5.335 at -0.4903 degrees (North through East) ! Clean map min=-0.0028177 max=0.43562 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=2.912 mas, bmaj=4.874 mas, bpa=2.789 degrees ! Estimated noise=0.800188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.33854 Jy ! Component: 100 - total flux cleaned = 0.423655 Jy ! Component: 150 - total flux cleaned = 0.458754 Jy ! Component: 200 - total flux cleaned = 0.476017 Jy ! Total flux subtracted in 200 components = 0.476017 Jy ! Clean residual min=-0.005387 max=0.008550 Jy/beam ! Clean residual mean=-0.000010 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.476017 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.476017 Jy ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=5.335 mas, bpa=-0.4903 degrees ! Estimated noise=0.612545 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 = 0.0125539 Jy ! Component: 100 - total flux cleaned = 0.0200192 Jy ! Component: 150 - total flux cleaned = 0.0249378 Jy ! Component: 200 - total flux cleaned = 0.0284375 Jy ! Total flux subtracted in 200 components = 0.0284375 Jy ! Clean residual min=-0.003118 max=0.002754 Jy/beam ! Clean residual mean=-0.000030 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.504454 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 62 components and 0.504454 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=6.946 mas, bmaj=8.824 mas, bpa=1.647 degrees ! Estimated noise=0.821038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464685 Jy ! Component: 100 - total flux cleaned = 0.00732669 Jy ! Component: 150 - total flux cleaned = 0.00904557 Jy ! Component: 200 - total flux cleaned = 0.0101749 Jy ! Total flux subtracted in 200 components = 0.0101749 Jy ! Clean residual min=-0.003556 max=0.003526 Jy/beam ! Clean residual mean=-0.000071 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.514629 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 = 0.000450427 Jy ! Component: 100 - total flux cleaned = 0.000763676 Jy ! Component: 150 - total flux cleaned = 0.000984566 Jy ! Component: 200 - total flux cleaned = 0.00114339 Jy ! Total flux subtracted in 200 components = 0.00114339 Jy ! Clean residual min=-0.003439 max=0.003471 Jy/beam ! Clean residual mean=-0.000070 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.515772 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 133 components and 0.515772 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=5.335 mas, bpa=-0.4903 degrees ! Estimated noise=0.612545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.2037e-05 Jy ! Component: 100 - total flux cleaned = -3.62624e-06 Jy ! Component: 150 - total flux cleaned = -6.47957e-05 Jy ! Component: 200 - total flux cleaned = -0.00014956 Jy ! Total flux subtracted in 200 components = -0.00014956 Jy ! Clean residual min=-0.002803 max=0.002847 Jy/beam ! Clean residual mean=-0.000028 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.515623 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.515623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057945Jy sigma=1.049431 ! Fit after self-cal, rms=0.057944Jy sigma=1.049295 wmodel J1327+4326_S_map.mod ! Writing 152 model components to file: J1327+4326_S_map.mod wobs J1327+4326_S_uvs.fits ! Writing UV FITS file: J1327+4326_S_uvs.fits wwins J1327+4326_S_map.win ! wwins: Wrote 2 windows to J1327+4326_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 = 0.000418152 Jy ! Component: 100 - total flux cleaned = 0.000603457 Jy ! Component: 150 - total flux cleaned = 0.000693216 Jy ! Component: 200 - total flux cleaned = 0.000526557 Jy ! Component: 250 - total flux cleaned = 0.00028483 Jy ! Component: 300 - total flux cleaned = 9.03783e-05 Jy ! Component: 350 - total flux cleaned = -0.000173849 Jy ! Component: 400 - total flux cleaned = -0.000320816 Jy ! Component: 450 - total flux cleaned = -0.00060518 Jy ! Component: 500 - total flux cleaned = -0.000812363 Jy ! Component: 550 - total flux cleaned = -0.00101421 Jy ! Component: 600 - total flux cleaned = -0.00111236 Jy ! Component: 650 - total flux cleaned = -0.00120919 Jy ! Component: 700 - total flux cleaned = -0.00130422 Jy ! Component: 750 - total flux cleaned = -0.00142821 Jy ! Component: 800 - total flux cleaned = -0.00148894 Jy ! Component: 850 - total flux cleaned = -0.00163784 Jy ! Component: 900 - total flux cleaned = -0.00155026 Jy ! Component: 950 - total flux cleaned = -0.00163707 Jy ! Component: 1000 - total flux cleaned = -0.00169382 Jy ! Component: 1050 - total flux cleaned = -0.00163803 Jy ! Component: 1100 - total flux cleaned = -0.00166579 Jy ! Component: 1150 - total flux cleaned = -0.00177356 Jy ! Component: 1200 - total flux cleaned = -0.00185268 Jy ! Component: 1250 - total flux cleaned = -0.00185225 Jy ! Component: 1300 - total flux cleaned = -0.00190412 Jy ! Component: 1350 - total flux cleaned = -0.00195515 Jy ! Component: 1400 - total flux cleaned = -0.0020313 Jy ! Component: 1450 - total flux cleaned = -0.00205647 Jy ! Component: 1500 - total flux cleaned = -0.00213174 Jy ! Component: 1550 - total flux cleaned = -0.0022548 Jy ! Component: 1600 - total flux cleaned = -0.00225463 Jy ! Component: 1650 - total flux cleaned = -0.00232679 Jy ! Component: 1700 - total flux cleaned = -0.00242121 Jy ! Component: 1750 - total flux cleaned = -0.00246765 Jy ! Component: 1800 - total flux cleaned = -0.00244459 Jy ! Component: 1850 - total flux cleaned = -0.00255928 Jy ! Component: 1900 - total flux cleaned = -0.00262726 Jy ! Component: 1950 - total flux cleaned = -0.0026043 Jy ! Component: 2000 - total flux cleaned = -0.00260388 Jy ! Component: 2050 - total flux cleaned = -0.00258184 Jy ! Component: 2100 - total flux cleaned = -0.00258189 Jy ! Component: 2150 - total flux cleaned = -0.00260362 Jy ! Component: 2200 - total flux cleaned = -0.0026249 Jy ! Component: 2250 - total flux cleaned = -0.00268795 Jy ! Component: 2300 - total flux cleaned = -0.00266688 Jy ! Component: 2350 - total flux cleaned = -0.00268746 Jy ! Component: 2400 - total flux cleaned = -0.00274878 Jy ! Component: 2450 - total flux cleaned = -0.0027283 Jy ! Component: 2500 - total flux cleaned = -0.0027685 Jy ! Component: 2550 - total flux cleaned = -0.00274846 Jy ! Component: 2600 - total flux cleaned = -0.00276818 Jy ! Component: 2650 - total flux cleaned = -0.00278786 Jy ! Component: 2700 - total flux cleaned = -0.00284618 Jy ! Component: 2750 - total flux cleaned = -0.00290394 Jy ! Component: 2800 - total flux cleaned = -0.0029038 Jy ! Component: 2850 - total flux cleaned = -0.00288475 Jy ! Component: 2900 - total flux cleaned = -0.00292202 Jy ! Component: 2950 - total flux cleaned = -0.00292189 Jy ! Component: 3000 - total flux cleaned = -0.00284792 Jy ! Component: 3050 - total flux cleaned = -0.00282986 Jy ! Component: 3100 - total flux cleaned = -0.00292034 Jy ! Component: 3150 - total flux cleaned = -0.00286606 Jy ! Component: 3200 - total flux cleaned = -0.0027948 Jy ! Component: 3250 - total flux cleaned = -0.00275958 Jy ! Component: 3300 - total flux cleaned = -0.00275945 Jy ! Component: 3350 - total flux cleaned = -0.00279423 Jy ! Component: 3400 - total flux cleaned = -0.00279385 Jy ! Component: 3450 - total flux cleaned = -0.00281093 Jy ! Component: 3500 - total flux cleaned = -0.0027938 Jy ! Component: 3550 - total flux cleaned = -0.00281093 Jy ! Component: 3600 - total flux cleaned = -0.00281103 Jy ! Component: 3650 - total flux cleaned = -0.00282766 Jy ! Component: 3700 - total flux cleaned = -0.00277813 Jy ! Component: 3750 - total flux cleaned = -0.00276161 Jy ! Component: 3800 - total flux cleaned = -0.00276173 Jy ! Component: 3850 - total flux cleaned = -0.00276167 Jy ! Component: 3900 - total flux cleaned = -0.00276169 Jy ! Component: 3950 - total flux cleaned = -0.00274592 Jy ! Component: 4000 - total flux cleaned = -0.00276178 Jy ! Component: 4050 - total flux cleaned = -0.0028245 Jy ! Total flux subtracted in 4096 components = -0.00283995 Jy ! Clean residual min=-0.000927 max=0.000982 Jy/beam ! Clean residual mean=-0.000008 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.512783 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 464 components and 0.512783 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1327+4326_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.333 x 5.335 at -0.4903 degrees (North through East) ! Clean map min=-0.0018601 max=0.43588 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1327+4326_S_map.fits wmodel /vlbi/uf001/uva//J1327+4326_S_map.mod ! Writing 464 model components to file: /vlbi/uf001/uva//J1327+4326_S_map.mod wobs /vlbi/uf001/uva//J1327+4326_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1327+4326_S_uvs.fits wwins /vlbi/uf001/uva//J1327+4326_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1327+4326_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.435875 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285926 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.196794 0.196794 0.393589 0.787178 1.57436 3.14871 6.29742 12.5948 25.1897 50.3794 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.435 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1524.43 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1327+4326_S_dfm.log closed on Mon Jan 14 02:24:52 2019