! Started logfile: /vlbi/uf001/uva//J0653-0625_S_dfm.log on Sun Jan 13 23:12:46 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//J0653-0625_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0653-0625_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.898148 visibilities/baseline/integration-bin. ! Found source: J0653-0625 ! ! 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 4074 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 J0653-0625_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.058092Jy sigma=17.964132 ! Fit after self-cal, rms=0.681839Jy sigma=11.721441 ! 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=2.59 mas, bmaj=6.804 mas, bpa=-0.96 degrees ! Estimated noise=0.837924 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 = 0.243073 Jy ! Component: 100 - total flux cleaned = 0.313131 Jy ! Total flux subtracted in 100 components = 0.313131 Jy ! Clean residual min=-0.009836 max=0.027549 Jy/beam ! Clean residual mean=0.000017 rms=0.002964 Jy/beam ! Combined flux in latest and established models = 0.313131 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.313131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091716Jy sigma=1.480548 ! Fit after self-cal, rms=0.091613Jy sigma=1.479105 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272225 Jy ! Component: 100 - total flux cleaned = 0.0393749 Jy ! Total flux subtracted in 100 components = 0.0393749 Jy ! Clean residual min=-0.008070 max=0.009162 Jy/beam ! Clean residual mean=0.000018 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.352506 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.352506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081175Jy sigma=1.301049 ! Fit after self-cal, rms=0.081116Jy sigma=1.300484 ! 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=3.036 mas, bmaj=7.661 mas, bpa=-0.5882 degrees ! Estimated noise=0.713583 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 = 0.0111305 Jy ! Component: 100 - total flux cleaned = 0.016897 Jy ! Component: 150 - total flux cleaned = 0.0200831 Jy ! Component: 200 - total flux cleaned = 0.021964 Jy ! Total flux subtracted in 200 components = 0.021964 Jy ! Clean residual min=-0.009074 max=0.009765 Jy/beam ! Clean residual mean=0.000044 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 0.37447 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.37447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079534Jy sigma=1.276807 ! Fit after self-cal, rms=0.079506Jy sigma=1.276640 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.036 x 7.661 at -0.5882 degrees (North through East) ! Clean map min=-0.0088848 max=0.31774 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.00 KP 1.00 LA 0.94 ! MK 1.00 NL 1.04 OV 0.95 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.98 KP 0.99 LA 0.95 ! MK 1.00 NL 1.10 OV 0.94 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.98 KP 1.01 LA 0.94 ! MK 1.03 NL 1.12 OV 0.96 PT 1.03 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.079506Jy sigma=1.276640 ! Fit after self-cal, rms=0.078222Jy sigma=1.225020 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=7.698 mas, bpa=-0.4208 degrees ! Estimated noise=0.713738 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 = -0.000197768 Jy ! Component: 100 - total flux cleaned = -0.000248382 Jy ! Component: 150 - total flux cleaned = -0.000327963 Jy ! Component: 200 - total flux cleaned = -0.000324999 Jy ! Total flux subtracted in 200 components = -0.000324999 Jy ! Clean residual min=-0.008330 max=0.007773 Jy/beam ! Clean residual mean=0.000018 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.374145 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.374145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078174Jy sigma=1.224201 ! Fit after self-cal, rms=0.078168Jy sigma=1.224017 ! 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=0.078168Jy sigma=1.224017 ! Fit after self-cal, rms=0.076128Jy sigma=1.192461 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=7.7 mas, bpa=-0.3791 degrees ! Estimated noise=0.713312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124241 Jy ! Component: 100 - total flux cleaned = -0.00023302 Jy ! Component: 150 - total flux cleaned = -0.000233225 Jy ! Component: 200 - total flux cleaned = -0.000210621 Jy ! Total flux subtracted in 200 components = -0.000210621 Jy ! Clean residual min=-0.006578 max=0.007274 Jy/beam ! Clean residual mean=0.000012 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.373935 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.373935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076110Jy sigma=1.191946 ! Fit after self-cal, rms=0.076100Jy sigma=1.191843 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 (3.5, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639066 Jy ! Component: 100 - total flux cleaned = 0.00974716 Jy ! Component: 150 - total flux cleaned = 0.0117836 Jy ! Component: 200 - total flux cleaned = 0.0121144 Jy ! Total flux subtracted in 200 components = 0.0121144 Jy ! Clean residual min=-0.005940 max=0.005077 Jy/beam ! Clean residual mean=0.000006 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.386049 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.386049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075519Jy sigma=1.181804 ! Fit after self-cal, rms=0.075454Jy sigma=1.180692 ! 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=0.075454Jy sigma=1.180692 ! Fit after self-cal, rms=0.072937Jy sigma=1.133973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.693 mas, bpa=-0.4509 degrees ! Estimated noise=0.713522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227959 Jy ! Component: 100 - total flux cleaned = 0.00330974 Jy ! Component: 150 - total flux cleaned = 0.00373848 Jy ! Component: 200 - total flux cleaned = 0.00403063 Jy ! Total flux subtracted in 200 components = 0.00403063 Jy ! Clean residual min=-0.003146 max=0.003036 Jy/beam ! Clean residual mean=-0.000003 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.39008 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.39008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072843Jy sigma=1.132467 ! Fit after self-cal, rms=0.072833Jy sigma=1.132289 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 = 0.000707347 Jy ! Component: 100 - total flux cleaned = 0.000866499 Jy ! Component: 150 - total flux cleaned = 0.000979508 Jy ! Component: 200 - total flux cleaned = 0.00110895 Jy ! Total flux subtracted in 200 components = 0.00110895 Jy ! Clean residual min=-0.003112 max=0.002974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.391189 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.391189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072810Jy sigma=1.131880 ! Fit after self-cal, rms=0.072807Jy sigma=1.131862 ! 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=0.072807Jy sigma=1.131862 ! Fit after self-cal, rms=0.072740Jy sigma=1.131737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.916 mas, bmaj=13.27 mas, bpa=-1.03 degrees ! Estimated noise=0.962406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137781 Jy ! Component: 100 - total flux cleaned = 0.00185549 Jy ! Component: 150 - total flux cleaned = 0.00190509 Jy ! Component: 200 - total flux cleaned = 0.00195242 Jy ! Total flux subtracted in 200 components = 0.00195242 Jy ! Clean residual min=-0.003348 max=0.003287 Jy/beam ! Clean residual mean=-0.000006 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.393141 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 119 components and 0.393141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072736Jy sigma=1.131759 ! Fit after self-cal, rms=0.072729Jy sigma=1.131704 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 = 0.00016396 Jy ! Component: 100 - total flux cleaned = 0.000255859 Jy ! Component: 150 - total flux cleaned = 0.00031822 Jy ! Component: 200 - total flux cleaned = 0.000358158 Jy ! Total flux subtracted in 200 components = 0.000358158 Jy ! Clean residual min=-0.003319 max=0.003212 Jy/beam ! Clean residual mean=-0.000006 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.393499 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 124 components and 0.393499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072733Jy sigma=1.131854 ! Fit after self-cal, rms=0.072730Jy sigma=1.131819 ! 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=3.038 mas, bmaj=7.69 mas, bpa=-0.4677 degrees ! Estimated noise=0.7138 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 7.69 at -0.4677 degrees (North through East) ! Clean map min=-0.0029775 max=0.31645 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=2.589 mas, bmaj=6.813 mas, bpa=-0.7818 degrees ! Estimated noise=0.839584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243612 Jy ! Component: 100 - total flux cleaned = 0.314596 Jy ! Component: 150 - total flux cleaned = 0.342089 Jy ! Component: 200 - total flux cleaned = 0.354261 Jy ! Total flux subtracted in 200 components = 0.354261 Jy ! Clean residual min=-0.004641 max=0.006704 Jy/beam ! Clean residual mean=0.000002 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.354261 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.354261 Jy ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=7.69 mas, bpa=-0.4677 degrees ! Estimated noise=0.7138 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 = 0.0106769 Jy ! Component: 100 - total flux cleaned = 0.01772 Jy ! Component: 150 - total flux cleaned = 0.0228291 Jy ! Component: 200 - total flux cleaned = 0.0266466 Jy ! Total flux subtracted in 200 components = 0.0266466 Jy ! Clean residual min=-0.003629 max=0.003392 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.380908 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 61 components and 0.380908 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=6.916 mas, bmaj=13.27 mas, bpa=-1.03 degrees ! Estimated noise=0.962406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507374 Jy ! Component: 100 - total flux cleaned = 0.00808955 Jy ! Component: 150 - total flux cleaned = 0.0100071 Jy ! Component: 200 - total flux cleaned = 0.0112384 Jy ! Total flux subtracted in 200 components = 0.0112384 Jy ! Clean residual min=-0.003398 max=0.003327 Jy/beam ! Clean residual mean=-0.000005 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.392146 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 = 0.00079849 Jy ! Component: 100 - total flux cleaned = 0.000986817 Jy ! Component: 150 - total flux cleaned = 0.00110744 Jy ! Component: 200 - total flux cleaned = 0.00116399 Jy ! Total flux subtracted in 200 components = 0.00116399 Jy ! Clean residual min=-0.003304 max=0.003182 Jy/beam ! Clean residual mean=-0.000006 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.39331 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 100 components and 0.39331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=7.69 mas, bpa=-0.4677 degrees ! Estimated noise=0.7138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000410545 Jy ! Component: 100 - total flux cleaned = -0.000552734 Jy ! Component: 150 - total flux cleaned = -0.00055383 Jy ! Component: 200 - total flux cleaned = -0.00051552 Jy ! Total flux subtracted in 200 components = -0.00051552 Jy ! Clean residual min=-0.003030 max=0.002900 Jy/beam ! Clean residual mean=-0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.392794 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 0.392794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072764Jy sigma=1.132423 ! Fit after self-cal, rms=0.072765Jy sigma=1.132365 wmodel J0653-0625_S_map.mod ! Writing 114 model components to file: J0653-0625_S_map.mod wobs J0653-0625_S_uvs.fits ! Writing UV FITS file: J0653-0625_S_uvs.fits wwins J0653-0625_S_map.win ! wwins: Wrote 2 windows to J0653-0625_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 = -0.000168677 Jy ! Component: 100 - total flux cleaned = -0.00041696 Jy ! Component: 150 - total flux cleaned = -0.000511548 Jy ! Component: 200 - total flux cleaned = -0.000463645 Jy ! Component: 250 - total flux cleaned = -0.000417784 Jy ! Component: 300 - total flux cleaned = -0.000330698 Jy ! Component: 350 - total flux cleaned = -0.000287044 Jy ! Component: 400 - total flux cleaned = -0.000162573 Jy ! Component: 450 - total flux cleaned = -8.24493e-05 Jy ! Component: 500 - total flux cleaned = -3.10578e-06 Jy ! Component: 550 - total flux cleaned = 7.44201e-05 Jy ! Component: 600 - total flux cleaned = 0.000187 Jy ! Component: 650 - total flux cleaned = 0.000149063 Jy ! Component: 700 - total flux cleaned = 7.58213e-05 Jy ! Component: 750 - total flux cleaned = 0.000183452 Jy ! Component: 800 - total flux cleaned = 0.000113222 Jy ! Component: 850 - total flux cleaned = 0.000112737 Jy ! Component: 900 - total flux cleaned = 7.82865e-05 Jy ! Component: 950 - total flux cleaned = 1.14966e-05 Jy ! Component: 1000 - total flux cleaned = 1.17507e-05 Jy ! Component: 1050 - total flux cleaned = 4.34884e-05 Jy ! Component: 1100 - total flux cleaned = -0.000148097 Jy ! Component: 1150 - total flux cleaned = -8.50453e-05 Jy ! Component: 1200 - total flux cleaned = -0.000271892 Jy ! Component: 1250 - total flux cleaned = -0.000241018 Jy ! Component: 1300 - total flux cleaned = -0.000391776 Jy ! Component: 1350 - total flux cleaned = -0.000450923 Jy ! Component: 1400 - total flux cleaned = -0.000451477 Jy ! Component: 1450 - total flux cleaned = -0.000568399 Jy ! Component: 1500 - total flux cleaned = -0.000683414 Jy ! Component: 1550 - total flux cleaned = -0.000740372 Jy ! Component: 1600 - total flux cleaned = -0.000880294 Jy ! Component: 1650 - total flux cleaned = -0.00099014 Jy ! Component: 1700 - total flux cleaned = -0.00104399 Jy ! Component: 1750 - total flux cleaned = -0.00115223 Jy ! Component: 1800 - total flux cleaned = -0.00123241 Jy ! Component: 1850 - total flux cleaned = -0.00128532 Jy ! Component: 1900 - total flux cleaned = -0.00125923 Jy ! Component: 1950 - total flux cleaned = -0.00136255 Jy ! Component: 2000 - total flux cleaned = -0.00138815 Jy ! Component: 2050 - total flux cleaned = -0.00143857 Jy ! Component: 2100 - total flux cleaned = -0.00151317 Jy ! Component: 2150 - total flux cleaned = -0.00141419 Jy ! Component: 2200 - total flux cleaned = -0.00139036 Jy ! Component: 2250 - total flux cleaned = -0.00136602 Jy ! Component: 2300 - total flux cleaned = -0.00136619 Jy ! Component: 2350 - total flux cleaned = -0.00136647 Jy ! Component: 2400 - total flux cleaned = -0.00124948 Jy ! Component: 2450 - total flux cleaned = -0.00127303 Jy ! Component: 2500 - total flux cleaned = -0.00129604 Jy ! Component: 2550 - total flux cleaned = -0.00131903 Jy ! Component: 2600 - total flux cleaned = -0.00140905 Jy ! Component: 2650 - total flux cleaned = -0.00136431 Jy ! Component: 2700 - total flux cleaned = -0.00138609 Jy ! Component: 2750 - total flux cleaned = -0.00142994 Jy ! Component: 2800 - total flux cleaned = -0.00140832 Jy ! Component: 2850 - total flux cleaned = -0.00147268 Jy ! Component: 2900 - total flux cleaned = -0.00149389 Jy ! Component: 2950 - total flux cleaned = -0.00147291 Jy ! Component: 3000 - total flux cleaned = -0.00147269 Jy ! Component: 3050 - total flux cleaned = -0.00159688 Jy ! Component: 3100 - total flux cleaned = -0.00145283 Jy ! Component: 3150 - total flux cleaned = -0.00145273 Jy ! Component: 3200 - total flux cleaned = -0.00151344 Jy ! Component: 3250 - total flux cleaned = -0.00151327 Jy ! Component: 3300 - total flux cleaned = -0.00143337 Jy ! Component: 3350 - total flux cleaned = -0.00143308 Jy ! Component: 3400 - total flux cleaned = -0.0013548 Jy ! Component: 3450 - total flux cleaned = -0.00145242 Jy ! Component: 3500 - total flux cleaned = -0.00139425 Jy ! Component: 3550 - total flux cleaned = -0.00145185 Jy ! Component: 3600 - total flux cleaned = -0.00143261 Jy ! Component: 3650 - total flux cleaned = -0.00137576 Jy ! Component: 3700 - total flux cleaned = -0.00137583 Jy ! Component: 3750 - total flux cleaned = -0.00131959 Jy ! Component: 3800 - total flux cleaned = -0.00133831 Jy ! Component: 3850 - total flux cleaned = -0.00131987 Jy ! Component: 3900 - total flux cleaned = -0.00137502 Jy ! Component: 3950 - total flux cleaned = -0.00141143 Jy ! Component: 4000 - total flux cleaned = -0.0013388 Jy ! Component: 4050 - total flux cleaned = -0.00133879 Jy ! Total flux subtracted in 4096 components = -0.00135657 Jy ! Clean residual min=-0.001630 max=0.000979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.391438 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 399 components and 0.391438 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0653-0625_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 7.69 at -0.4677 degrees (North through East) ! Clean map min=-0.0022885 max=0.31717 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0653-0625_S_map.fits wmodel /vlbi/uf001/uva//J0653-0625_S_map.mod ! Writing 399 model components to file: /vlbi/uf001/uva//J0653-0625_S_map.mod wobs /vlbi/uf001/uva//J0653-0625_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0653-0625_S_uvs.fits wwins /vlbi/uf001/uva//J0653-0625_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0653-0625_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.317174 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000324771 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307185 0.307185 0.614371 1.22874 2.45748 4.91497 9.82993 19.6599 39.3197 78.6395 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.317 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 976.608 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0653-0625_S_dfm.log closed on Sun Jan 13 23:12:50 2019