! Started logfile: /vlbi/uf001/uva//J1324+4743_S_dfm.log on Mon Jan 14 02:22:48 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//J1324+4743_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1324+4743_S_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.982943 visibilities/baseline/integration-bin. ! Found source: J1324+4743 ! ! 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 6051 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 J1324+4743_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015547Jy sigma=24.158130 ! Fit after self-cal, rms=0.836457Jy sigma=19.840970 ! 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=2.945 mas, bmaj=4.612 mas, bpa=-0.3074 degrees ! Estimated noise=0.588567 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 = 0.126266 Jy ! Component: 100 - total flux cleaned = 0.154677 Jy ! Total flux subtracted in 100 components = 0.154677 Jy ! Clean residual min=-0.006132 max=0.010233 Jy/beam ! Clean residual mean=0.000018 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.154677 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.154677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061324Jy sigma=1.384861 ! Fit after self-cal, rms=0.061321Jy sigma=1.384768 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110945 Jy ! Component: 100 - total flux cleaned = 0.0169217 Jy ! Total flux subtracted in 100 components = 0.0169217 Jy ! Clean residual min=-0.005500 max=0.008269 Jy/beam ! Clean residual mean=0.000011 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.171599 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.171599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058832Jy sigma=1.329492 ! Fit after self-cal, rms=0.058822Jy sigma=1.329274 ! 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=3.375 mas, bmaj=5.326 mas, bpa=-2.975 degrees ! Estimated noise=0.404845 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 (7.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0096933 Jy ! Component: 100 - total flux cleaned = 0.0151824 Jy ! Component: 150 - total flux cleaned = 0.019044 Jy ! Component: 200 - total flux cleaned = 0.0220368 Jy ! Total flux subtracted in 200 components = 0.0220368 Jy ! Clean residual min=-0.003900 max=0.004721 Jy/beam ! Clean residual mean=-0.000003 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.193635 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.193635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057014Jy sigma=1.288241 ! Fit after self-cal, rms=0.056894Jy sigma=1.285223 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.375 x 5.326 at -2.975 degrees (North through East) ! Clean map min=-0.0034715 max=0.16372 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.99 KP 1.11 LA 0.94 ! MK 0.99 NL 1.03 OV 0.98 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.97 KP 1.08 LA 0.95 ! MK 1.02 NL 1.07 OV 0.94 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.96 KP 1.07 LA 0.94 ! MK 1.01 NL 1.06 OV 0.97 PT 0.95 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.056894Jy sigma=1.285223 ! Fit after self-cal, rms=0.056120Jy sigma=1.258563 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=5.341 mas, bpa=-2.964 degrees ! Estimated noise=0.401254 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 = 0.00182334 Jy ! Component: 100 - total flux cleaned = 0.00268357 Jy ! Component: 150 - total flux cleaned = 0.00331199 Jy ! Component: 200 - total flux cleaned = 0.00374127 Jy ! Total flux subtracted in 200 components = 0.00374127 Jy ! Clean residual min=-0.003670 max=0.003655 Jy/beam ! Clean residual mean=0.000006 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.197377 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.197377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055976Jy sigma=1.255573 ! Fit after self-cal, rms=0.055999Jy sigma=1.255268 ! 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=0.055999Jy sigma=1.255268 ! Fit after self-cal, rms=0.054804Jy sigma=1.218214 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=5.328 mas, bpa=-3.291 degrees ! Estimated noise=0.401048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132744 Jy ! Component: 100 - total flux cleaned = 0.00186568 Jy ! Component: 150 - total flux cleaned = 0.0021664 Jy ! Component: 200 - total flux cleaned = 0.00216661 Jy ! Total flux subtracted in 200 components = 0.00216661 Jy ! Clean residual min=-0.001765 max=0.002040 Jy/beam ! Clean residual mean=-0.000008 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.199543 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.199543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054752Jy sigma=1.216874 ! Fit after self-cal, rms=0.054773Jy sigma=1.216666 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 (10, 29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132029 Jy ! Component: 100 - total flux cleaned = 0.00131067 Jy ! Component: 150 - total flux cleaned = 0.00157536 Jy ! Component: 200 - total flux cleaned = 0.00175954 Jy ! Total flux subtracted in 200 components = 0.00175954 Jy ! Clean residual min=-0.001689 max=0.002075 Jy/beam ! Clean residual mean=-0.000007 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.201303 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.201303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054726Jy sigma=1.215124 ! Fit after self-cal, rms=0.054721Jy sigma=1.215019 ! Inverting map ! Added new window around map position (-60.5, -62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753577 Jy ! Component: 100 - total flux cleaned = 0.000412672 Jy ! Component: 150 - total flux cleaned = 0.000347254 Jy ! Component: 200 - total flux cleaned = 0.000376173 Jy ! Total flux subtracted in 200 components = 0.000376173 Jy ! Clean residual min=-0.001556 max=0.001636 Jy/beam ! Clean residual mean=-0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.201679 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.201679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054652Jy sigma=1.213132 ! Fit after self-cal, rms=0.054651Jy sigma=1.213046 ! 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=0.054651Jy sigma=1.213046 ! Fit after self-cal, rms=0.054615Jy sigma=1.212851 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=5.328 mas, bpa=-3.531 degrees ! Estimated noise=0.400628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236582 Jy ! Component: 100 - total flux cleaned = 0.000417919 Jy ! Component: 150 - total flux cleaned = 0.00051232 Jy ! Component: 200 - total flux cleaned = 0.000577829 Jy ! Total flux subtracted in 200 components = 0.000577829 Jy ! Clean residual min=-0.001499 max=0.001645 Jy/beam ! Clean residual mean=-0.000007 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.202257 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 132 components and 0.202257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054596Jy sigma=1.212321 ! Fit after self-cal, rms=0.054597Jy sigma=1.212310 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 = 0.000128318 Jy ! Component: 100 - total flux cleaned = 0.000208892 Jy ! Component: 150 - total flux cleaned = 0.000305094 Jy ! Component: 200 - total flux cleaned = 0.000360301 Jy ! Total flux subtracted in 200 components = 0.000360301 Jy ! Clean residual min=-0.001492 max=0.001624 Jy/beam ! Clean residual mean=-0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.202617 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 140 components and 0.202617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054586Jy sigma=1.211989 ! Fit after self-cal, rms=0.054586Jy sigma=1.211985 ! 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=0.054586Jy sigma=1.211985 ! Fit after self-cal, rms=0.054569Jy sigma=1.211961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.06 mas, bmaj=8.793 mas, bpa=-1.892 degrees ! Estimated noise=0.523253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532424 Jy ! Component: 100 - total flux cleaned = 0.000742838 Jy ! Component: 150 - total flux cleaned = 0.000912794 Jy ! Component: 200 - total flux cleaned = 0.00106314 Jy ! Total flux subtracted in 200 components = 0.00106314 Jy ! Clean residual min=-0.001645 max=0.001839 Jy/beam ! Clean residual mean=-0.000017 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.20368 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 0.20368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054570Jy sigma=1.211866 ! Fit after self-cal, rms=0.054567Jy sigma=1.211849 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 = 0.000164587 Jy ! Component: 100 - total flux cleaned = 0.000264264 Jy ! Component: 150 - total flux cleaned = 0.000315589 Jy ! Component: 200 - total flux cleaned = 0.000373839 Jy ! Total flux subtracted in 200 components = 0.000373839 Jy ! Clean residual min=-0.001649 max=0.001831 Jy/beam ! Clean residual mean=-0.000017 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.204054 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 0.204054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054568Jy sigma=1.211866 ! Fit after self-cal, rms=0.054568Jy sigma=1.211864 ! 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=3.384 mas, bmaj=5.327 mas, bpa=-3.599 degrees ! Estimated noise=0.400574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 5.327 at -3.599 degrees (North through East) ! Clean map min=-0.0014217 max=0.16231 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=2.956 mas, bmaj=4.6 mas, bpa=-1.256 degrees ! Estimated noise=0.584694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125326 Jy ! Component: 100 - total flux cleaned = 0.153358 Jy ! Component: 150 - total flux cleaned = 0.164791 Jy ! Component: 200 - total flux cleaned = 0.172758 Jy ! Total flux subtracted in 200 components = 0.172758 Jy ! Clean residual min=-0.004259 max=0.004720 Jy/beam ! Clean residual mean=0.000011 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.172758 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 0.172758 Jy ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=5.327 mas, bpa=-3.599 degrees ! Estimated noise=0.400574 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (12.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795239 Jy ! Component: 100 - total flux cleaned = 0.0133458 Jy ! Component: 150 - total flux cleaned = 0.0171867 Jy ! Component: 200 - total flux cleaned = 0.0200931 Jy ! Total flux subtracted in 200 components = 0.0200931 Jy ! Clean residual min=-0.002169 max=0.001776 Jy/beam ! Clean residual mean=-0.000004 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.192851 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.192851 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=7.06 mas, bmaj=8.793 mas, bpa=-1.892 degrees ! Estimated noise=0.523253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398576 Jy ! Component: 100 - total flux cleaned = 0.00647065 Jy ! Component: 150 - total flux cleaned = 0.00824868 Jy ! Component: 200 - total flux cleaned = 0.00955032 Jy ! Total flux subtracted in 200 components = 0.00955032 Jy ! Clean residual min=-0.001729 max=0.001780 Jy/beam ! Clean residual mean=-0.000016 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.202402 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 = 0.000739322 Jy ! Component: 100 - total flux cleaned = 0.0013493 Jy ! Component: 150 - total flux cleaned = 0.00176982 Jy ! Component: 200 - total flux cleaned = 0.00205231 Jy ! Total flux subtracted in 200 components = 0.00205231 Jy ! Clean residual min=-0.001681 max=0.001769 Jy/beam ! Clean residual mean=-0.000016 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.204454 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 140 components and 0.204454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=5.327 mas, bpa=-3.599 degrees ! Estimated noise=0.400574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026722 Jy ! Component: 100 - total flux cleaned = -0.000301167 Jy ! Component: 150 - total flux cleaned = -0.000337422 Jy ! Component: 200 - total flux cleaned = -0.000277247 Jy ! Total flux subtracted in 200 components = -0.000277247 Jy ! Clean residual min=-0.001528 max=0.001571 Jy/beam ! Clean residual mean=-0.000006 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.204177 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.204177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054592Jy sigma=1.212601 ! Fit after self-cal, rms=0.054583Jy sigma=1.212393 wmodel J1324+4743_S_map.mod ! Writing 163 model components to file: J1324+4743_S_map.mod wobs J1324+4743_S_uvs.fits ! Writing UV FITS file: J1324+4743_S_uvs.fits wwins J1324+4743_S_map.win ! wwins: Wrote 5 windows to J1324+4743_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 = -2.50437e-05 Jy ! Component: 100 - total flux cleaned = -0.000189607 Jy ! Component: 150 - total flux cleaned = -0.000293896 Jy ! Component: 200 - total flux cleaned = -0.000318202 Jy ! Component: 250 - total flux cleaned = -0.000245291 Jy ! Component: 300 - total flux cleaned = -0.000291508 Jy ! Component: 350 - total flux cleaned = -0.000359498 Jy ! Component: 400 - total flux cleaned = -0.000426226 Jy ! Component: 450 - total flux cleaned = -0.00051375 Jy ! Component: 500 - total flux cleaned = -0.000642182 Jy ! Component: 550 - total flux cleaned = -0.000705561 Jy ! Component: 600 - total flux cleaned = -0.000830303 Jy ! Component: 650 - total flux cleaned = -0.000972598 Jy ! Component: 700 - total flux cleaned = -0.00103256 Jy ! Component: 750 - total flux cleaned = -0.00111177 Jy ! Component: 800 - total flux cleaned = -0.00126679 Jy ! Component: 850 - total flux cleaned = -0.00134314 Jy ! Component: 900 - total flux cleaned = -0.00145578 Jy ! Component: 950 - total flux cleaned = -0.00143738 Jy ! Component: 1000 - total flux cleaned = -0.00151076 Jy ! Component: 1050 - total flux cleaned = -0.0016006 Jy ! Component: 1100 - total flux cleaned = -0.00167119 Jy ! Component: 1150 - total flux cleaned = -0.00168856 Jy ! Component: 1200 - total flux cleaned = -0.00179233 Jy ! Component: 1250 - total flux cleaned = -0.00187711 Jy ! Component: 1300 - total flux cleaned = -0.00187701 Jy ! Component: 1350 - total flux cleaned = -0.00197643 Jy ! Component: 1400 - total flux cleaned = -0.00197651 Jy ! Component: 1450 - total flux cleaned = -0.00204116 Jy ! Component: 1500 - total flux cleaned = -0.00210491 Jy ! Component: 1550 - total flux cleaned = -0.00212082 Jy ! Component: 1600 - total flux cleaned = -0.00219893 Jy ! Component: 1650 - total flux cleaned = -0.00222956 Jy ! Component: 1700 - total flux cleaned = -0.00221431 Jy ! Component: 1750 - total flux cleaned = -0.00227474 Jy ! Component: 1800 - total flux cleaned = -0.00228978 Jy ! Component: 1850 - total flux cleaned = -0.00234868 Jy ! Component: 1900 - total flux cleaned = -0.00236302 Jy ! Component: 1950 - total flux cleaned = -0.00234858 Jy ! Component: 2000 - total flux cleaned = -0.00240609 Jy ! Component: 2050 - total flux cleaned = -0.00243447 Jy ! Component: 2100 - total flux cleaned = -0.00246235 Jy ! Component: 2150 - total flux cleaned = -0.00246234 Jy ! Component: 2200 - total flux cleaned = -0.00247613 Jy ! Component: 2250 - total flux cleaned = -0.0025172 Jy ! Component: 2300 - total flux cleaned = -0.00253084 Jy ! Component: 2350 - total flux cleaned = -0.00251736 Jy ! Component: 2400 - total flux cleaned = -0.00261073 Jy ! Component: 2450 - total flux cleaned = -0.00259739 Jy ! Component: 2500 - total flux cleaned = -0.00263684 Jy ! Component: 2550 - total flux cleaned = -0.00261082 Jy ! Component: 2600 - total flux cleaned = -0.00267553 Jy ! Component: 2650 - total flux cleaned = -0.00271403 Jy ! Component: 2700 - total flux cleaned = -0.00271412 Jy ! Component: 2750 - total flux cleaned = -0.00272674 Jy ! Component: 2800 - total flux cleaned = -0.00275181 Jy ! Component: 2850 - total flux cleaned = -0.00281384 Jy ! Component: 2900 - total flux cleaned = -0.0028262 Jy ! Component: 2950 - total flux cleaned = -0.00286282 Jy ! Component: 3000 - total flux cleaned = -0.00289921 Jy ! Component: 3050 - total flux cleaned = -0.00294733 Jy ! Component: 3100 - total flux cleaned = -0.00293526 Jy ! Component: 3150 - total flux cleaned = -0.00298293 Jy ! Component: 3200 - total flux cleaned = -0.00303018 Jy ! Component: 3250 - total flux cleaned = -0.00308872 Jy ! Component: 3300 - total flux cleaned = -0.00306546 Jy ! Component: 3350 - total flux cleaned = -0.00308854 Jy ! Component: 3400 - total flux cleaned = -0.00315742 Jy ! Component: 3450 - total flux cleaned = -0.00321436 Jy ! Component: 3500 - total flux cleaned = -0.0032369 Jy ! Component: 3550 - total flux cleaned = -0.00323696 Jy ! Component: 3600 - total flux cleaned = -0.0032593 Jy ! Component: 3650 - total flux cleaned = -0.0032593 Jy ! Component: 3700 - total flux cleaned = -0.0033256 Jy ! Component: 3750 - total flux cleaned = -0.00333659 Jy ! Component: 3800 - total flux cleaned = -0.00336944 Jy ! Component: 3850 - total flux cleaned = -0.00336928 Jy ! Component: 3900 - total flux cleaned = -0.00339084 Jy ! Component: 3950 - total flux cleaned = -0.00339079 Jy ! Component: 4000 - total flux cleaned = -0.00346549 Jy ! Component: 4050 - total flux cleaned = -0.00346538 Jy ! Total flux subtracted in 4096 components = -0.00346542 Jy ! Clean residual min=-0.000684 max=0.000627 Jy/beam ! Clean residual mean=-0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.200712 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 457 components and 0.200712 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1324+4743_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 5.327 at -3.599 degrees (North through East) ! Clean map min=-0.0011197 max=0.16179 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1324+4743_S_map.fits wmodel /vlbi/uf001/uva//J1324+4743_S_map.mod ! Writing 457 model components to file: /vlbi/uf001/uva//J1324+4743_S_map.mod wobs /vlbi/uf001/uva//J1324+4743_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1324+4743_S_uvs.fits wwins /vlbi/uf001/uva//J1324+4743_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1324+4743_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.161785 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185512 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343997 0.343997 0.687994 1.37599 2.75198 5.50396 11.0079 22.0158 44.0316 88.0633 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 872.1 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1324+4743_S_dfm.log closed on Mon Jan 14 02:22:53 2019