! Started logfile: /vlbi/uf001/uva//J2135+4710_S_b_dfm.log on Mon Jan 14 05:54:39 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//J2135+4710_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2135+4710_S_b_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.99569 visibilities/baseline/integration-bin. ! Found source: J2135+4710 ! ! 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 4851 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 J2135+4710_S_b] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003910Jy sigma=20.796314 ! Fit after self-cal, rms=0.944214Jy sigma=19.650296 ! 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=3.078 mas, bmaj=5.421 mas, bpa=-25.98 degrees ! Estimated noise=0.765121 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 = 0.037071 Jy ! Component: 100 - total flux cleaned = 0.0524519 Jy ! Total flux subtracted in 100 components = 0.0524519 Jy ! Clean residual min=-0.006603 max=0.008066 Jy/beam ! Clean residual mean=-0.000028 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.0524519 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0524519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082099Jy sigma=1.425967 ! Fit after self-cal, rms=0.080173Jy sigma=1.393046 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121528 Jy ! Component: 100 - total flux cleaned = 0.0202056 Jy ! Total flux subtracted in 100 components = 0.0202056 Jy ! Clean residual min=-0.005165 max=0.005042 Jy/beam ! Clean residual mean=-0.000015 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.0726575 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.0726575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076952Jy sigma=1.323687 ! Fit after self-cal, rms=0.076825Jy sigma=1.322390 ! 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=3.856 mas, bmaj=6.307 mas, bpa=-23.03 degrees ! Estimated noise=0.513041 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 = 0.00934958 Jy ! Component: 100 - total flux cleaned = 0.0149258 Jy ! Component: 150 - total flux cleaned = 0.0185052 Jy ! Component: 200 - total flux cleaned = 0.0208442 Jy ! Total flux subtracted in 200 components = 0.0208442 Jy ! Clean residual min=-0.005144 max=0.003160 Jy/beam ! Clean residual mean=-0.000012 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.0935017 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 80 components and 0.0935017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075407Jy sigma=1.296154 ! Fit after self-cal, rms=0.075329Jy sigma=1.295311 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.856 x 6.307 at -23.03 degrees (North through East) ! Clean map min=-0.0051495 max=0.055047 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.14 KP 1.04 ! LA 0.98 MK 1.18 NL 1.06 PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 1.02 HN 1.17 KP 0.95 ! LA 1.03 MK 1.16 NL 0.58 PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.08 KP 1.09 ! LA 0.98 MK 1.11 NL 0.93 PT 1.06 ! ! ! Fit before self-cal, rms=0.075329Jy sigma=1.295311 ! Fit after self-cal, rms=0.067557Jy sigma=1.269979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.047 mas, bmaj=6.469 mas, bpa=-23.17 degrees ! Estimated noise=0.525332 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 = 0.00163881 Jy ! Component: 100 - total flux cleaned = 0.0018805 Jy ! Component: 150 - total flux cleaned = 0.00201259 Jy ! Component: 200 - total flux cleaned = 0.00212525 Jy ! Total flux subtracted in 200 components = 0.00212525 Jy ! Clean residual min=-0.003471 max=0.002810 Jy/beam ! Clean residual mean=-0.000011 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.095627 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.095627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067514Jy sigma=1.268855 ! Fit after self-cal, rms=0.067537Jy sigma=1.265237 ! 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=0.067537Jy sigma=1.265237 ! Fit after self-cal, rms=0.067080Jy sigma=1.255697 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.039 mas, bmaj=6.468 mas, bpa=-23.66 degrees ! Estimated noise=0.5249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597578 Jy ! Component: 100 - total flux cleaned = 0.000787629 Jy ! Component: 150 - total flux cleaned = 0.00096209 Jy ! Component: 200 - total flux cleaned = 0.00109242 Jy ! Total flux subtracted in 200 components = 0.00109242 Jy ! Clean residual min=-0.002742 max=0.002695 Jy/beam ! Clean residual mean=-0.000022 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0967194 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 89 components and 0.0967194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067057Jy sigma=1.255391 ! Fit after self-cal, rms=0.067171Jy sigma=1.254292 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 = 9.61515e-05 Jy ! Component: 100 - total flux cleaned = 0.000161232 Jy ! Component: 150 - total flux cleaned = 0.00023579 Jy ! Component: 200 - total flux cleaned = 0.000290234 Jy ! Total flux subtracted in 200 components = 0.000290234 Jy ! Clean residual min=-0.002932 max=0.002671 Jy/beam ! Clean residual mean=-0.000021 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0970096 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.0970096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067163Jy sigma=1.254195 ! Fit after self-cal, rms=0.067164Jy sigma=1.254187 ! 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=0.067164Jy sigma=1.254187 ! Fit after self-cal, rms=0.066972Jy sigma=1.253842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=6.393 mas, bpa=-23.24 degrees ! Estimated noise=0.522671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695286 Jy ! Component: 100 - total flux cleaned = 0.000817292 Jy ! Component: 150 - total flux cleaned = 0.000904833 Jy ! Component: 200 - total flux cleaned = 0.000985658 Jy ! Total flux subtracted in 200 components = 0.000985658 Jy ! Clean residual min=-0.002864 max=0.002614 Jy/beam ! Clean residual mean=-0.000022 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0979953 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.0979953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066956Jy sigma=1.253674 ! Fit after self-cal, rms=0.066973Jy sigma=1.253613 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 = 4.8219e-05 Jy ! Component: 100 - total flux cleaned = 0.000121888 Jy ! Component: 150 - total flux cleaned = 0.000177455 Jy ! Component: 200 - total flux cleaned = 0.000242353 Jy ! Total flux subtracted in 200 components = 0.000242353 Jy ! Clean residual min=-0.002924 max=0.002599 Jy/beam ! Clean residual mean=-0.000022 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0982376 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.0982376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066966Jy sigma=1.253539 ! Fit after self-cal, rms=0.066966Jy sigma=1.253530 ! 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=0.066966Jy sigma=1.253530 ! Fit after self-cal, rms=0.066751Jy sigma=1.253413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.198 mas, bmaj=8.883 mas, bpa=9.712 degrees ! Estimated noise=0.621453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944578 Jy ! Component: 100 - total flux cleaned = 0.00124484 Jy ! Component: 150 - total flux cleaned = 0.00127501 Jy ! Component: 200 - total flux cleaned = 0.0013111 Jy ! Total flux subtracted in 200 components = 0.0013111 Jy ! Clean residual min=-0.002470 max=0.002479 Jy/beam ! Clean residual mean=-0.000044 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0995487 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 101 components and 0.0995487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066745Jy sigma=1.253422 ! Fit after self-cal, rms=0.066745Jy sigma=1.253342 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 = 0.000198822 Jy ! Component: 100 - total flux cleaned = 0.000209836 Jy ! Component: 150 - total flux cleaned = 0.000218695 Jy ! Component: 200 - total flux cleaned = 0.000218416 Jy ! Total flux subtracted in 200 components = 0.000218416 Jy ! Clean residual min=-0.002468 max=0.002443 Jy/beam ! Clean residual mean=-0.000044 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0997671 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.0997671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066745Jy sigma=1.253380 ! Fit after self-cal, rms=0.066746Jy sigma=1.253360 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=6.342 mas, bpa=-22.84 degrees ! Estimated noise=0.521371 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.063 x 6.342 at -22.84 degrees (North through East) ! Clean map min=-0.0027975 max=0.054502 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=3.256 mas, bmaj=5.397 mas, bpa=-25.67 degrees ! Estimated noise=0.794866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395432 Jy ! Component: 100 - total flux cleaned = 0.0569958 Jy ! Component: 150 - total flux cleaned = 0.0680839 Jy ! Component: 200 - total flux cleaned = 0.0757532 Jy ! Total flux subtracted in 200 components = 0.0757532 Jy ! Clean residual min=-0.004905 max=0.005050 Jy/beam ! Clean residual mean=-0.000019 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.0757532 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 0.0757532 Jy ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=6.342 mas, bpa=-22.84 degrees ! Estimated noise=0.521371 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 = 0.00842702 Jy ! Component: 100 - total flux cleaned = 0.0136853 Jy ! Component: 150 - total flux cleaned = 0.0171365 Jy ! Component: 200 - total flux cleaned = 0.0194313 Jy ! Total flux subtracted in 200 components = 0.0194313 Jy ! Clean residual min=-0.002846 max=0.002772 Jy/beam ! Clean residual mean=-0.000028 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0951845 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.0951845 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=8.198 mas, bmaj=8.883 mas, bpa=9.712 degrees ! Estimated noise=0.621453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002329 Jy ! Component: 100 - total flux cleaned = 0.00343917 Jy ! Component: 150 - total flux cleaned = 0.00400334 Jy ! Component: 200 - total flux cleaned = 0.0041987 Jy ! Total flux subtracted in 200 components = 0.0041987 Jy ! Clean residual min=-0.002527 max=0.002541 Jy/beam ! Clean residual mean=-0.000045 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0993832 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 = 5.0921e-05 Jy ! Component: 100 - total flux cleaned = 8.82076e-05 Jy ! Component: 150 - total flux cleaned = 0.000114489 Jy ! Component: 200 - total flux cleaned = 0.000131168 Jy ! Total flux subtracted in 200 components = 0.000131168 Jy ! Clean residual min=-0.002509 max=0.002513 Jy/beam ! Clean residual mean=-0.000044 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0995144 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.0995144 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=6.342 mas, bpa=-22.84 degrees ! Estimated noise=0.521371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189663 Jy ! Component: 100 - total flux cleaned = -0.000216662 Jy ! Component: 150 - total flux cleaned = -0.000217754 Jy ! Component: 200 - total flux cleaned = -0.00021874 Jy ! Total flux subtracted in 200 components = -0.00021874 Jy ! Clean residual min=-0.002866 max=0.002587 Jy/beam ! Clean residual mean=-0.000022 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0992956 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.0992956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066754Jy sigma=1.253513 ! Fit after self-cal, rms=0.066752Jy sigma=1.253467 wmodel J2135+4710_S_b_map.mod ! Writing 85 model components to file: J2135+4710_S_b_map.mod wobs J2135+4710_S_b_uvs.fits ! Writing UV FITS file: J2135+4710_S_b_uvs.fits wwins J2135+4710_S_b_map.win ! wwins: Wrote 1 windows to J2135+4710_S_b_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000770775 Jy ! Component: 100 - total flux cleaned = -0.000943047 Jy ! Component: 150 - total flux cleaned = -0.00106077 Jy ! Component: 200 - total flux cleaned = -0.00120887 Jy ! Component: 250 - total flux cleaned = -0.0014211 Jy ! Component: 300 - total flux cleaned = -0.00178928 Jy ! Component: 350 - total flux cleaned = -0.00210896 Jy ! Component: 400 - total flux cleaned = -0.00247778 Jy ! Component: 450 - total flux cleaned = -0.00280215 Jy ! Component: 500 - total flux cleaned = -0.0030307 Jy ! Component: 550 - total flux cleaned = -0.00322393 Jy ! Component: 600 - total flux cleaned = -0.00338471 Jy ! Component: 650 - total flux cleaned = -0.00359243 Jy ! Component: 700 - total flux cleaned = -0.003769 Jy ! Component: 750 - total flux cleaned = -0.00396534 Jy ! Component: 800 - total flux cleaned = -0.00415737 Jy ! Component: 850 - total flux cleaned = -0.00432143 Jy ! Component: 900 - total flux cleaned = -0.00450485 Jy ! Component: 950 - total flux cleaned = -0.00470537 Jy ! Component: 1000 - total flux cleaned = -0.00483601 Jy ! Component: 1050 - total flux cleaned = -0.00498575 Jy ! Component: 1100 - total flux cleaned = -0.00517434 Jy ! Component: 1150 - total flux cleaned = -0.00537906 Jy ! Component: 1200 - total flux cleaned = -0.00553918 Jy ! Component: 1250 - total flux cleaned = -0.00567643 Jy ! Component: 1300 - total flux cleaned = -0.00581085 Jy ! Component: 1350 - total flux cleaned = -0.00596169 Jy ! Component: 1400 - total flux cleaned = -0.0060357 Jy ! Component: 1450 - total flux cleaned = -0.00618175 Jy ! Component: 1500 - total flux cleaned = -0.00634236 Jy ! Component: 1550 - total flux cleaned = -0.00643022 Jy ! Component: 1600 - total flux cleaned = -0.00658607 Jy ! Component: 1650 - total flux cleaned = -0.00670549 Jy ! Component: 1700 - total flux cleaned = -0.00683963 Jy ! Component: 1750 - total flux cleaned = -0.00693882 Jy ! Component: 1800 - total flux cleaned = -0.00697116 Jy ! Component: 1850 - total flux cleaned = -0.00709984 Jy ! Component: 1900 - total flux cleaned = -0.00717918 Jy ! Component: 1950 - total flux cleaned = -0.00728839 Jy ! Component: 2000 - total flux cleaned = -0.00735009 Jy ! Component: 2050 - total flux cleaned = -0.0074718 Jy ! Component: 2100 - total flux cleaned = -0.00753188 Jy ! Component: 2150 - total flux cleaned = -0.00766535 Jy ! Component: 2200 - total flux cleaned = -0.00767986 Jy ! Component: 2250 - total flux cleaned = -0.00775218 Jy ! Component: 2300 - total flux cleaned = -0.00776625 Jy ! Component: 2350 - total flux cleaned = -0.00782289 Jy ! Component: 2400 - total flux cleaned = -0.00789285 Jy ! Component: 2450 - total flux cleaned = -0.0079344 Jy ! Component: 2500 - total flux cleaned = -0.00801645 Jy ! Component: 2550 - total flux cleaned = -0.00807054 Jy ! Component: 2600 - total flux cleaned = -0.00805726 Jy ! Component: 2650 - total flux cleaned = -0.00813695 Jy ! Component: 2700 - total flux cleaned = -0.00817631 Jy ! Component: 2750 - total flux cleaned = -0.00816313 Jy ! Component: 2800 - total flux cleaned = -0.00818908 Jy ! Component: 2850 - total flux cleaned = -0.00824037 Jy ! Component: 2900 - total flux cleaned = -0.00826576 Jy ! Component: 2950 - total flux cleaned = -0.00829089 Jy ! Component: 3000 - total flux cleaned = -0.00830351 Jy ! Component: 3050 - total flux cleaned = -0.00839037 Jy ! Component: 3100 - total flux cleaned = -0.0083534 Jy ! Component: 3150 - total flux cleaned = -0.0083657 Jy ! Component: 3200 - total flux cleaned = -0.00839011 Jy ! Component: 3250 - total flux cleaned = -0.00842627 Jy ! Component: 3300 - total flux cleaned = -0.0084502 Jy ! Component: 3350 - total flux cleaned = -0.00845025 Jy ! Component: 3400 - total flux cleaned = -0.00847378 Jy ! Component: 3450 - total flux cleaned = -0.00852088 Jy ! Component: 3500 - total flux cleaned = -0.00850919 Jy ! Component: 3550 - total flux cleaned = -0.00856739 Jy ! Component: 3600 - total flux cleaned = -0.00854426 Jy ! Component: 3650 - total flux cleaned = -0.00859037 Jy ! Component: 3700 - total flux cleaned = -0.00861325 Jy ! Component: 3750 - total flux cleaned = -0.00860184 Jy ! Component: 3800 - total flux cleaned = -0.00861318 Jy ! Component: 3850 - total flux cleaned = -0.00862449 Jy ! Component: 3900 - total flux cleaned = -0.00861331 Jy ! Component: 3950 - total flux cleaned = -0.00859101 Jy ! Component: 4000 - total flux cleaned = -0.00857992 Jy ! Component: 4050 - total flux cleaned = -0.00857993 Jy ! Total flux subtracted in 4096 components = -0.00854674 Jy ! Clean residual min=-0.000665 max=0.000830 Jy/beam ! Clean residual mean=-0.000003 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0907489 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 353 components and 0.090749 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2135+4710_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.063 x 6.342 at -22.84 degrees (North through East) ! Clean map min=-0.0017564 max=0.054738 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2135+4710_S_b_map.fits wmodel /vlbi/uf001/uva//J2135+4710_S_b_map.mod ! Writing 353 model components to file: /vlbi/uf001/uva//J2135+4710_S_b_map.mod wobs /vlbi/uf001/uva//J2135+4710_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2135+4710_S_b_uvs.fits wwins /vlbi/uf001/uva//J2135+4710_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2135+4710_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0547378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189886 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0407 1.0407 2.0814 4.16281 8.32561 16.6512 33.3025 66.6049 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 288.267 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2135+4710_S_b_dfm.log closed on Mon Jan 14 05:54:43 2019