! Started logfile: /vlbi/uf001/uva//J2205+7436_S_dfm.log on Mon Jan 14 06:07:38 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//J2205+7436_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2205+7436_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.906349 visibilities/baseline/integration-bin. ! Found source: J2205+7436 ! ! 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 5139 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 J2205+7436_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016745Jy sigma=19.184421 ! Fit after self-cal, rms=0.830702Jy sigma=15.671336 ! 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=3.084 mas, bmaj=3.762 mas, bpa=83.48 degrees ! Estimated noise=0.798198 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 = 0.128177 Jy ! Component: 100 - total flux cleaned = 0.162932 Jy ! Total flux subtracted in 100 components = 0.162932 Jy ! Clean residual min=-0.006932 max=0.014565 Jy/beam ! Clean residual mean=-0.000006 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.162932 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.162932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070191Jy sigma=1.273027 ! Fit after self-cal, rms=0.070176Jy sigma=1.272559 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158599 Jy ! Component: 100 - total flux cleaned = 0.0239995 Jy ! Total flux subtracted in 100 components = 0.0239995 Jy ! Clean residual min=-0.005573 max=0.005460 Jy/beam ! Clean residual mean=-0.000006 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.186932 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.186932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066475Jy sigma=1.197030 ! Fit after self-cal, rms=0.066459Jy sigma=1.196555 ! 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=3.66 mas, bmaj=4.69 mas, bpa=79.23 degrees ! Estimated noise=0.575867 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 = 0.00510383 Jy ! Component: 100 - total flux cleaned = 0.00766393 Jy ! Component: 150 - total flux cleaned = 0.00899817 Jy ! Component: 200 - total flux cleaned = 0.00966844 Jy ! Total flux subtracted in 200 components = 0.00966844 Jy ! Clean residual min=-0.003522 max=0.004223 Jy/beam ! Clean residual mean=-0.000006 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.1966 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.1966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066121Jy sigma=1.189041 ! Fit after self-cal, rms=0.066118Jy sigma=1.188907 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.66 x 4.69 at 79.23 degrees (North through East) ! Clean map min=-0.0034015 max=0.16989 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.95 KP 0.98 ! LA 0.97 MK 1.00 NL 1.01 OV 1.00 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.01 KP 0.98 ! LA 0.98 MK 1.02 NL 1.00 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00 KP 1.00 ! LA 1.00 MK 1.03 NL 1.00 OV 0.99 ! PT 0.96 SC 0.95 ! ! ! Fit before self-cal, rms=0.066118Jy sigma=1.188907 ! Fit after self-cal, rms=0.065447Jy sigma=1.182647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=4.688 mas, bpa=78.87 degrees ! Estimated noise=0.573723 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 = 0.000160395 Jy ! Component: 100 - total flux cleaned = 8.17815e-05 Jy ! Component: 150 - total flux cleaned = 0.000123723 Jy ! Component: 200 - total flux cleaned = 0.000159027 Jy ! Total flux subtracted in 200 components = 0.000159027 Jy ! Clean residual min=-0.003186 max=0.003821 Jy/beam ! Clean residual mean=-0.000005 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.196759 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.196759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065430Jy sigma=1.182285 ! Fit after self-cal, rms=0.065427Jy sigma=1.182208 ! 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=0.065427Jy sigma=1.182208 ! Fit after self-cal, rms=0.065688Jy sigma=1.166576 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=4.672 mas, bpa=78.99 degrees ! Estimated noise=0.573927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465508 Jy ! Component: 100 - total flux cleaned = 0.00048095 Jy ! Component: 150 - total flux cleaned = 0.000480551 Jy ! Component: 200 - total flux cleaned = 0.00046811 Jy ! Total flux subtracted in 200 components = 0.00046811 Jy ! Clean residual min=-0.002681 max=0.003066 Jy/beam ! Clean residual mean=-0.000003 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.197227 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 45 components and 0.197227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065680Jy sigma=1.166409 ! Fit after self-cal, rms=0.065711Jy sigma=1.166274 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304677 Jy ! Component: 100 - total flux cleaned = 0.00492209 Jy ! Component: 150 - total flux cleaned = 0.00610543 Jy ! Component: 200 - total flux cleaned = 0.00634755 Jy ! Total flux subtracted in 200 components = 0.00634755 Jy ! Clean residual min=-0.002452 max=0.002800 Jy/beam ! Clean residual mean=-0.000002 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.203575 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.203575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065542Jy sigma=1.163330 ! Fit after self-cal, rms=0.065533Jy sigma=1.163093 ! 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=0.065533Jy sigma=1.163093 ! Fit after self-cal, rms=0.065664Jy sigma=1.162578 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=4.665 mas, bpa=79.04 degrees ! Estimated noise=0.575122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174514 Jy ! Component: 100 - total flux cleaned = 0.00285048 Jy ! Component: 150 - total flux cleaned = 0.00329397 Jy ! Component: 200 - total flux cleaned = 0.0034426 Jy ! Total flux subtracted in 200 components = 0.0034426 Jy ! Clean residual min=-0.002378 max=0.002691 Jy/beam ! Clean residual mean=-0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.207017 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.207017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065604Jy sigma=1.161554 ! Fit after self-cal, rms=0.065602Jy sigma=1.161479 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 = 0.000550503 Jy ! Component: 100 - total flux cleaned = 0.000656044 Jy ! Component: 150 - total flux cleaned = 0.000729975 Jy ! Component: 200 - total flux cleaned = 0.000797856 Jy ! Total flux subtracted in 200 components = 0.000797856 Jy ! Clean residual min=-0.002302 max=0.002623 Jy/beam ! Clean residual mean=-0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.207815 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.207815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065582Jy sigma=1.161187 ! Fit after self-cal, rms=0.065581Jy sigma=1.161178 ! 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=0.065581Jy sigma=1.161178 ! Fit after self-cal, rms=0.065670Jy sigma=1.160942 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.504 mas, bmaj=9.459 mas, bpa=72.05 degrees ! Estimated noise=0.758779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140645 Jy ! Component: 100 - total flux cleaned = 0.00219498 Jy ! Component: 150 - total flux cleaned = 0.00266301 Jy ! Component: 200 - total flux cleaned = 0.0028347 Jy ! Total flux subtracted in 200 components = 0.0028347 Jy ! Clean residual min=-0.002561 max=0.002749 Jy/beam ! Clean residual mean=-0.000003 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.21065 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.21065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065673Jy sigma=1.161054 ! Fit after self-cal, rms=0.065673Jy sigma=1.161017 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 = 0.000318234 Jy ! Component: 100 - total flux cleaned = 0.00037166 Jy ! Component: 150 - total flux cleaned = 0.000418346 Jy ! Component: 200 - total flux cleaned = 0.000427339 Jy ! Total flux subtracted in 200 components = 0.000427339 Jy ! Clean residual min=-0.002527 max=0.002755 Jy/beam ! Clean residual mean=-0.000003 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.211077 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.211077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065677Jy sigma=1.161057 ! Fit after self-cal, rms=0.065677Jy sigma=1.161053 ! 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=3.639 mas, bmaj=4.661 mas, bpa=79.07 degrees ! Estimated noise=0.57586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 4.661 at 79.07 degrees (North through East) ! Clean map min=-0.0022405 max=0.16906 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=3.065 mas, bmaj=3.743 mas, bpa=83.36 degrees ! Estimated noise=0.794376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127578 Jy ! Component: 100 - total flux cleaned = 0.163176 Jy ! Component: 150 - total flux cleaned = 0.179742 Jy ! Component: 200 - total flux cleaned = 0.188248 Jy ! Total flux subtracted in 200 components = 0.188248 Jy ! Clean residual min=-0.004310 max=0.004354 Jy/beam ! Clean residual mean=-0.000003 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.188248 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.188248 Jy ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=4.661 mas, bpa=79.07 degrees ! Estimated noise=0.57586 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 = 0.00656414 Jy ! Component: 100 - total flux cleaned = 0.0105896 Jy ! Component: 150 - total flux cleaned = 0.013519 Jy ! Component: 200 - total flux cleaned = 0.0157256 Jy ! Total flux subtracted in 200 components = 0.0157256 Jy ! Clean residual min=-0.002385 max=0.002390 Jy/beam ! Clean residual mean=-0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.203974 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.203974 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=7.504 mas, bmaj=9.459 mas, bpa=72.05 degrees ! Estimated noise=0.758779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270528 Jy ! Component: 100 - total flux cleaned = 0.00433731 Jy ! Component: 150 - total flux cleaned = 0.00540518 Jy ! Component: 200 - total flux cleaned = 0.00611279 Jy ! Total flux subtracted in 200 components = 0.00611279 Jy ! Clean residual min=-0.002518 max=0.002726 Jy/beam ! Clean residual mean=-0.000003 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.210086 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 = 0.000471093 Jy ! Component: 100 - total flux cleaned = 0.000764577 Jy ! Component: 150 - total flux cleaned = 0.000815165 Jy ! Component: 200 - total flux cleaned = 0.000861884 Jy ! Total flux subtracted in 200 components = 0.000861884 Jy ! Clean residual min=-0.002552 max=0.002737 Jy/beam ! Clean residual mean=-0.000003 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.210948 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 96 components and 0.210948 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=4.661 mas, bpa=79.07 degrees ! Estimated noise=0.57586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000908413 Jy ! Component: 100 - total flux cleaned = -0.00100937 Jy ! Component: 150 - total flux cleaned = -0.000983297 Jy ! Component: 200 - total flux cleaned = -0.000959272 Jy ! Total flux subtracted in 200 components = -0.000959272 Jy ! Clean residual min=-0.002321 max=0.002530 Jy/beam ! Clean residual mean=-0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.209989 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.209989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065666Jy sigma=1.160796 ! Fit after self-cal, rms=0.065661Jy sigma=1.160740 wmodel J2205+7436_S_map.mod ! Writing 105 model components to file: J2205+7436_S_map.mod wobs J2205+7436_S_uvs.fits ! Writing UV FITS file: J2205+7436_S_uvs.fits wwins J2205+7436_S_map.win ! wwins: Wrote 2 windows to J2205+7436_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 = 0.000371999 Jy ! Component: 100 - total flux cleaned = 0.000414815 Jy ! Component: 150 - total flux cleaned = 0.000493065 Jy ! Component: 200 - total flux cleaned = 0.000492128 Jy ! Component: 250 - total flux cleaned = 0.000417549 Jy ! Component: 300 - total flux cleaned = 0.000453626 Jy ! Component: 350 - total flux cleaned = 0.000488733 Jy ! Component: 400 - total flux cleaned = 0.000557902 Jy ! Component: 450 - total flux cleaned = 0.00065971 Jy ! Component: 500 - total flux cleaned = 0.000759015 Jy ! Component: 550 - total flux cleaned = 0.000791235 Jy ! Component: 600 - total flux cleaned = 0.000823089 Jy ! Component: 650 - total flux cleaned = 0.000948658 Jy ! Component: 700 - total flux cleaned = 0.000979111 Jy ! Component: 750 - total flux cleaned = 0.0010093 Jy ! Component: 800 - total flux cleaned = 0.00109974 Jy ! Component: 850 - total flux cleaned = 0.00112881 Jy ! Component: 900 - total flux cleaned = 0.00115813 Jy ! Component: 950 - total flux cleaned = 0.00127279 Jy ! Component: 1000 - total flux cleaned = 0.00130106 Jy ! Component: 1050 - total flux cleaned = 0.00138488 Jy ! Component: 1100 - total flux cleaned = 0.00138513 Jy ! Component: 1150 - total flux cleaned = 0.00143934 Jy ! Component: 1200 - total flux cleaned = 0.00146614 Jy ! Component: 1250 - total flux cleaned = 0.00154508 Jy ! Component: 1300 - total flux cleaned = 0.00162358 Jy ! Component: 1350 - total flux cleaned = 0.00170103 Jy ! Component: 1400 - total flux cleaned = 0.00180317 Jy ! Component: 1450 - total flux cleaned = 0.00187921 Jy ! Component: 1500 - total flux cleaned = 0.00187945 Jy ! Component: 1550 - total flux cleaned = 0.00200309 Jy ! Component: 1600 - total flux cleaned = 0.00207611 Jy ! Component: 1650 - total flux cleaned = 0.00210038 Jy ! Component: 1700 - total flux cleaned = 0.00210006 Jy ! Component: 1750 - total flux cleaned = 0.00210012 Jy ! Component: 1800 - total flux cleaned = 0.00217049 Jy ! Component: 1850 - total flux cleaned = 0.00221694 Jy ! Component: 1900 - total flux cleaned = 0.0023085 Jy ! Component: 1950 - total flux cleaned = 0.00244418 Jy ! Component: 2000 - total flux cleaned = 0.00242176 Jy ! Component: 2050 - total flux cleaned = 0.00239995 Jy ! Component: 2100 - total flux cleaned = 0.00250993 Jy ! Component: 2150 - total flux cleaned = 0.00246614 Jy ! Component: 2200 - total flux cleaned = 0.00253117 Jy ! Component: 2250 - total flux cleaned = 0.00250971 Jy ! Component: 2300 - total flux cleaned = 0.00250965 Jy ! Component: 2350 - total flux cleaned = 0.00257279 Jy ! Component: 2400 - total flux cleaned = 0.00257314 Jy ! Component: 2450 - total flux cleaned = 0.00259394 Jy ! Component: 2500 - total flux cleaned = 0.00261469 Jy ! Component: 2550 - total flux cleaned = 0.00257373 Jy ! Component: 2600 - total flux cleaned = 0.00255352 Jy ! Component: 2650 - total flux cleaned = 0.00265431 Jy ! Component: 2700 - total flux cleaned = 0.00263443 Jy ! Component: 2750 - total flux cleaned = 0.00259471 Jy ! Component: 2800 - total flux cleaned = 0.00257501 Jy ! Component: 2850 - total flux cleaned = 0.00261437 Jy ! Component: 2900 - total flux cleaned = 0.00265314 Jy ! Component: 2950 - total flux cleaned = 0.00267238 Jy ! Component: 3000 - total flux cleaned = 0.00269136 Jy ! Component: 3050 - total flux cleaned = 0.00269138 Jy ! Component: 3100 - total flux cleaned = 0.00274767 Jy ! Component: 3150 - total flux cleaned = 0.00271016 Jy ! Component: 3200 - total flux cleaned = 0.00280303 Jy ! Component: 3250 - total flux cleaned = 0.00276591 Jy ! Component: 3300 - total flux cleaned = 0.00280244 Jy ! Component: 3350 - total flux cleaned = 0.00283875 Jy ! Component: 3400 - total flux cleaned = 0.00287501 Jy ! Component: 3450 - total flux cleaned = 0.00285717 Jy ! Component: 3500 - total flux cleaned = 0.00292874 Jy ! Component: 3550 - total flux cleaned = 0.0029998 Jy ! Component: 3600 - total flux cleaned = 0.00303494 Jy ! Component: 3650 - total flux cleaned = 0.00308732 Jy ! Component: 3700 - total flux cleaned = 0.0031395 Jy ! Component: 3750 - total flux cleaned = 0.00315692 Jy ! Component: 3800 - total flux cleaned = 0.0032257 Jy ! Component: 3850 - total flux cleaned = 0.00337948 Jy ! Component: 3900 - total flux cleaned = 0.00344734 Jy ! Component: 3950 - total flux cleaned = 0.00348109 Jy ! Component: 4000 - total flux cleaned = 0.00361539 Jy ! Component: 4050 - total flux cleaned = 0.00371557 Jy ! Total flux subtracted in 4096 components = 0.00373237 Jy ! Clean residual min=-0.001222 max=0.001056 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.213721 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 423 components and 0.213721 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2205+7436_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 4.661 at 79.07 degrees (North through East) ! Clean map min=-0.0016596 max=0.16881 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2205+7436_S_map.fits wmodel /vlbi/uf001/uva//J2205+7436_S_map.mod ! Writing 423 model components to file: /vlbi/uf001/uva//J2205+7436_S_map.mod wobs /vlbi/uf001/uva//J2205+7436_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2205+7436_S_uvs.fits wwins /vlbi/uf001/uva//J2205+7436_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2205+7436_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.168812 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000302568 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.537701 0.537701 1.0754 2.1508 4.3016 8.60321 17.2064 34.4128 68.8257 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 557.931 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2205+7436_S_dfm.log closed on Mon Jan 14 06:07:42 2019