! Started logfile: /vlbi/uf001/uva//J1028+2401_S_dfm.log on Mon Jan 14 00:53:31 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//J1028+2401_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1028+2401_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859649 visibilities/baseline/integration-bin. ! Found source: J1028+2401 ! ! 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 6615 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 J1028+2401_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028295Jy sigma=23.745259 ! Fit after self-cal, rms=0.794308Jy sigma=18.417155 ! 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=3.25 mas, bmaj=5.857 mas, bpa=-2.09 degrees ! Estimated noise=0.562731 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 = 0.158773 Jy ! Component: 100 - total flux cleaned = 0.196604 Jy ! Total flux subtracted in 100 components = 0.196604 Jy ! Clean residual min=-0.005884 max=0.014851 Jy/beam ! Clean residual mean=-0.000042 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.196604 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.196604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061804Jy sigma=1.391075 ! Fit after self-cal, rms=0.061775Jy sigma=1.390536 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155477 Jy ! Component: 100 - total flux cleaned = 0.0226418 Jy ! Total flux subtracted in 100 components = 0.0226418 Jy ! Clean residual min=-0.004162 max=0.005234 Jy/beam ! Clean residual mean=-0.000028 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.219246 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.219246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057578Jy sigma=1.287043 ! Fit after self-cal, rms=0.057526Jy sigma=1.285975 ! 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=3.746 mas, bmaj=6.565 mas, bpa=-1.853 degrees ! Estimated noise=0.395375 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 = 0.00583707 Jy ! Component: 100 - total flux cleaned = 0.00916275 Jy ! Component: 150 - total flux cleaned = 0.0113474 Jy ! Component: 200 - total flux cleaned = 0.0128474 Jy ! Total flux subtracted in 200 components = 0.0128474 Jy ! Clean residual min=-0.003525 max=0.005216 Jy/beam ! Clean residual mean=-0.000023 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.232094 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.232094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056938Jy sigma=1.270299 ! Fit after self-cal, rms=0.056917Jy sigma=1.269848 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 6.565 at -1.853 degrees (North through East) ! Clean map min=-0.0035771 max=0.20527 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 1.00 ! LA 0.91 MK 1.04 NL 1.08 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.01 KP 1.01 ! LA 0.95 MK 1.05 NL 1.09 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.98 KP 1.02 ! LA 0.94 MK 1.06 NL 1.09 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.056917Jy sigma=1.269848 ! Fit after self-cal, rms=0.055701Jy sigma=1.234809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=6.608 mas, bpa=-1.21 degrees ! Estimated noise=0.395564 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 (2.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363426 Jy ! Component: 100 - total flux cleaned = 0.00472814 Jy ! Component: 150 - total flux cleaned = 0.00478769 Jy ! Component: 200 - total flux cleaned = 0.00483415 Jy ! Total flux subtracted in 200 components = 0.00483415 Jy ! Clean residual min=-0.002367 max=0.002081 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.236928 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.236928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055449Jy sigma=1.229132 ! Fit after self-cal, rms=0.055447Jy sigma=1.228479 ! 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=0.055447Jy sigma=1.228479 ! Fit after self-cal, rms=0.055193Jy sigma=1.217993 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.764 mas, bmaj=6.602 mas, bpa=-1.602 degrees ! Estimated noise=0.395386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161588 Jy ! Component: 100 - total flux cleaned = 0.00204114 Jy ! Component: 150 - total flux cleaned = 0.00211048 Jy ! Component: 200 - total flux cleaned = 0.00208612 Jy ! Total flux subtracted in 200 components = 0.00208612 Jy ! Clean residual min=-0.001741 max=0.001728 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.239014 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.239014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055133Jy sigma=1.216666 ! Fit after self-cal, rms=0.055135Jy sigma=1.216488 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 = 0.000528157 Jy ! Component: 100 - total flux cleaned = 0.000529364 Jy ! Component: 150 - total flux cleaned = 0.000551598 Jy ! Component: 200 - total flux cleaned = 0.000551316 Jy ! Total flux subtracted in 200 components = 0.000551316 Jy ! Clean residual min=-0.001655 max=0.001639 Jy/beam ! Clean residual mean=0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.239565 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.239565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055114Jy sigma=1.216091 ! Fit after self-cal, rms=0.055113Jy sigma=1.216063 ! 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=0.055113Jy sigma=1.216063 ! Fit after self-cal, rms=0.055130Jy sigma=1.215869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.766 mas, bmaj=6.606 mas, bpa=-1.628 degrees ! Estimated noise=0.395455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466476 Jy ! Component: 100 - total flux cleaned = 0.000511885 Jy ! Component: 150 - total flux cleaned = 0.00054977 Jy ! Component: 200 - total flux cleaned = 0.000533214 Jy ! Total flux subtracted in 200 components = 0.000533214 Jy ! Clean residual min=-0.001597 max=0.001673 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.240098 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.240098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055114Jy sigma=1.215546 ! Fit after self-cal, rms=0.055113Jy sigma=1.215523 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 = 0.000215534 Jy ! Component: 100 - total flux cleaned = 0.000214967 Jy ! Component: 150 - total flux cleaned = 0.00020018 Jy ! Component: 200 - total flux cleaned = 0.000186806 Jy ! Total flux subtracted in 200 components = 0.000186806 Jy ! Clean residual min=-0.001604 max=0.001669 Jy/beam ! Clean residual mean=0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.240285 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.240285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055105Jy sigma=1.215373 ! Fit after self-cal, rms=0.055105Jy sigma=1.215363 ! 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=0.055105Jy sigma=1.215363 ! Fit after self-cal, rms=0.055107Jy sigma=1.215322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.291 mas, bmaj=9.764 mas, bpa=-1.334 degrees ! Estimated noise=0.48586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000313209 Jy ! Component: 100 - total flux cleaned = -0.000230009 Jy ! Component: 150 - total flux cleaned = -0.000186555 Jy ! Component: 200 - total flux cleaned = -0.000177519 Jy ! Total flux subtracted in 200 components = -0.000177519 Jy ! Clean residual min=-0.002057 max=0.001887 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.240108 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 0.240108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055104Jy sigma=1.215306 ! Fit after self-cal, rms=0.055103Jy sigma=1.215261 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 = -5.38906e-05 Jy ! Component: 100 - total flux cleaned = 5.69418e-06 Jy ! Component: 150 - total flux cleaned = 6.3191e-06 Jy ! Component: 200 - total flux cleaned = 1.31944e-05 Jy ! Total flux subtracted in 200 components = 1.31944e-05 Jy ! Clean residual min=-0.002067 max=0.001879 Jy/beam ! Clean residual mean=0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.240121 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.240121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055101Jy sigma=1.215252 ! Fit after self-cal, rms=0.055100Jy sigma=1.215227 ! 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=3.767 mas, bmaj=6.609 mas, bpa=-1.619 degrees ! Estimated noise=0.395455 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 6.609 at -1.619 degrees (North through East) ! Clean map min=-0.0016214 max=0.20512 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=3.265 mas, bmaj=5.89 mas, bpa=-1.825 degrees ! Estimated noise=0.566486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159734 Jy ! Component: 100 - total flux cleaned = 0.197708 Jy ! Component: 150 - total flux cleaned = 0.213259 Jy ! Component: 200 - total flux cleaned = 0.221034 Jy ! Total flux subtracted in 200 components = 0.221034 Jy ! Clean residual min=-0.002903 max=0.003940 Jy/beam ! Clean residual mean=-0.000006 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.221034 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.221034 Jy ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=6.609 mas, bpa=-1.619 degrees ! Estimated noise=0.395455 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 = 0.00559923 Jy ! Component: 100 - total flux cleaned = 0.00913636 Jy ! Component: 150 - total flux cleaned = 0.0116555 Jy ! Component: 200 - total flux cleaned = 0.0135981 Jy ! Total flux subtracted in 200 components = 0.0135981 Jy ! Clean residual min=-0.001741 max=0.001658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.234632 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 67 components and 0.234632 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.291 mas, bmaj=9.764 mas, bpa=-1.334 degrees ! Estimated noise=0.48586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219862 Jy ! Component: 100 - total flux cleaned = 0.00345093 Jy ! Component: 150 - total flux cleaned = 0.00413719 Jy ! Component: 200 - total flux cleaned = 0.00440213 Jy ! Total flux subtracted in 200 components = 0.00440213 Jy ! Clean residual min=-0.002044 max=0.001850 Jy/beam ! Clean residual mean=0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.239035 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 = 0.000214495 Jy ! Component: 100 - total flux cleaned = 0.000390246 Jy ! Component: 150 - total flux cleaned = 0.000524888 Jy ! Component: 200 - total flux cleaned = 0.000640477 Jy ! Total flux subtracted in 200 components = 0.000640477 Jy ! Clean residual min=-0.002040 max=0.001884 Jy/beam ! Clean residual mean=0.000003 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.239675 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 147 components and 0.239675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=6.609 mas, bpa=-1.619 degrees ! Estimated noise=0.395455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143322 Jy ! Component: 100 - total flux cleaned = 0.000287703 Jy ! Component: 150 - total flux cleaned = 0.000260817 Jy ! Component: 200 - total flux cleaned = 0.00023672 Jy ! Total flux subtracted in 200 components = 0.00023672 Jy ! Clean residual min=-0.001547 max=0.001734 Jy/beam ! Clean residual mean=0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.239912 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 166 components and 0.239912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055144Jy sigma=1.216162 ! Fit after self-cal, rms=0.055139Jy sigma=1.216010 wmodel J1028+2401_S_map.mod ! Writing 166 model components to file: J1028+2401_S_map.mod wobs J1028+2401_S_uvs.fits ! Writing UV FITS file: J1028+2401_S_uvs.fits wwins J1028+2401_S_map.win ! wwins: Wrote 2 windows to J1028+2401_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 = 0.000447217 Jy ! Component: 100 - total flux cleaned = 0.000737711 Jy ! Component: 150 - total flux cleaned = 0.00095814 Jy ! Component: 200 - total flux cleaned = 0.00117081 Jy ! Component: 250 - total flux cleaned = 0.00132555 Jy ! Component: 300 - total flux cleaned = 0.00152653 Jy ! Component: 350 - total flux cleaned = 0.00167383 Jy ! Component: 400 - total flux cleaned = 0.0016986 Jy ! Component: 450 - total flux cleaned = 0.00172265 Jy ! Component: 500 - total flux cleaned = 0.00170009 Jy ! Component: 550 - total flux cleaned = 0.00165551 Jy ! Component: 600 - total flux cleaned = 0.00167802 Jy ! Component: 650 - total flux cleaned = 0.00169948 Jy ! Component: 700 - total flux cleaned = 0.00167761 Jy ! Component: 750 - total flux cleaned = 0.00165621 Jy ! Component: 800 - total flux cleaned = 0.00165637 Jy ! Component: 850 - total flux cleaned = 0.00159584 Jy ! Component: 900 - total flux cleaned = 0.00157589 Jy ! Component: 950 - total flux cleaned = 0.00157575 Jy ! Component: 1000 - total flux cleaned = 0.00155598 Jy ! Component: 1050 - total flux cleaned = 0.00153684 Jy ! Component: 1100 - total flux cleaned = 0.00151839 Jy ! Component: 1150 - total flux cleaned = 0.00153666 Jy ! Component: 1200 - total flux cleaned = 0.00148189 Jy ! Component: 1250 - total flux cleaned = 0.00144615 Jy ! Component: 1300 - total flux cleaned = 0.00139297 Jy ! Component: 1350 - total flux cleaned = 0.00139287 Jy ! Component: 1400 - total flux cleaned = 0.00134128 Jy ! Component: 1450 - total flux cleaned = 0.00127412 Jy ! Component: 1500 - total flux cleaned = 0.00127404 Jy ! Component: 1550 - total flux cleaned = 0.00117572 Jy ! Component: 1600 - total flux cleaned = 0.00115962 Jy ! Component: 1650 - total flux cleaned = 0.00112756 Jy ! Component: 1700 - total flux cleaned = 0.00103326 Jy ! Component: 1750 - total flux cleaned = 0.00100263 Jy ! Component: 1800 - total flux cleaned = 0.00103343 Jy ! Component: 1850 - total flux cleaned = 0.000926657 Jy ! Component: 1900 - total flux cleaned = 0.000896662 Jy ! Component: 1950 - total flux cleaned = 0.000822288 Jy ! Component: 2000 - total flux cleaned = 0.000778165 Jy ! Component: 2050 - total flux cleaned = 0.000676521 Jy ! Component: 2100 - total flux cleaned = 0.000619105 Jy ! Component: 2150 - total flux cleaned = 0.000562293 Jy ! Component: 2200 - total flux cleaned = 0.000491614 Jy ! Component: 2250 - total flux cleaned = 0.000393727 Jy ! Component: 2300 - total flux cleaned = 0.000310974 Jy ! Component: 2350 - total flux cleaned = 0.000242643 Jy ! Component: 2400 - total flux cleaned = 0.000201867 Jy ! Component: 2450 - total flux cleaned = 0.000107974 Jy ! Component: 2500 - total flux cleaned = 1.4881e-05 Jy ! Component: 2550 - total flux cleaned = -5.09094e-05 Jy ! Component: 2600 - total flux cleaned = -8.9982e-05 Jy ! Component: 2650 - total flux cleaned = -0.00014162 Jy ! Component: 2700 - total flux cleaned = -0.000205579 Jy ! Component: 2750 - total flux cleaned = -0.000256238 Jy ! Component: 2800 - total flux cleaned = -0.000268885 Jy ! Component: 2850 - total flux cleaned = -0.000343846 Jy ! Component: 2900 - total flux cleaned = -0.000380938 Jy ! Component: 2950 - total flux cleaned = -0.000405484 Jy ! Component: 3000 - total flux cleaned = -0.000429874 Jy ! Component: 3050 - total flux cleaned = -0.000453956 Jy ! Component: 3100 - total flux cleaned = -0.000513754 Jy ! Component: 3150 - total flux cleaned = -0.000537569 Jy ! Component: 3200 - total flux cleaned = -0.000549239 Jy ! Component: 3250 - total flux cleaned = -0.000607404 Jy ! Component: 3300 - total flux cleaned = -0.000641957 Jy ! Component: 3350 - total flux cleaned = -0.00067641 Jy ! Component: 3400 - total flux cleaned = -0.000665198 Jy ! Component: 3450 - total flux cleaned = -0.000733001 Jy ! Component: 3500 - total flux cleaned = -0.000777795 Jy ! Component: 3550 - total flux cleaned = -0.000788969 Jy ! Component: 3600 - total flux cleaned = -0.000832893 Jy ! Component: 3650 - total flux cleaned = -0.000832855 Jy ! Component: 3700 - total flux cleaned = -0.000865408 Jy ! Component: 3750 - total flux cleaned = -0.000886916 Jy ! Component: 3800 - total flux cleaned = -0.000908302 Jy ! Component: 3850 - total flux cleaned = -0.000929512 Jy ! Component: 3900 - total flux cleaned = -0.000929609 Jy ! Component: 3950 - total flux cleaned = -0.000982183 Jy ! Component: 4000 - total flux cleaned = -0.00100326 Jy ! Component: 4050 - total flux cleaned = -0.00107572 Jy ! Total flux subtracted in 4096 components = -0.00108598 Jy ! Clean residual min=-0.000558 max=0.000542 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.238826 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 435 components and 0.238826 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1028+2401_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 6.609 at -1.619 degrees (North through East) ! Clean map min=-0.001334 max=0.2058 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1028+2401_S_map.fits wmodel /vlbi/uf001/uva//J1028+2401_S_map.mod ! Writing 435 model components to file: /vlbi/uf001/uva//J1028+2401_S_map.mod wobs /vlbi/uf001/uva//J1028+2401_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1028+2401_S_uvs.fits wwins /vlbi/uf001/uva//J1028+2401_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1028+2401_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.205804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188835 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275265 0.275265 0.550529 1.10106 2.20212 4.40423 8.80847 17.6169 35.2339 70.4677 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.205 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1089.86 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1028+2401_S_dfm.log closed on Mon Jan 14 00:53:35 2019