! Started logfile: /vlbi/uf001/uva//J0005+1609_S_dfm.log on Sun Jan 13 20:23:16 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//J0005+1609_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0005+1609_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978947 visibilities/baseline/integration-bin. ! Found source: J0005+1609 ! ! 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 7533 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 J0005+1609_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013157Jy sigma=23.654268 ! Fit after self-cal, rms=0.869673Jy sigma=20.242738 ! 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=2.657 mas, bmaj=6.689 mas, bpa=-3.736 degrees ! Estimated noise=0.48779 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 = 0.0990397 Jy ! Component: 100 - total flux cleaned = 0.125371 Jy ! Total flux subtracted in 100 components = 0.125371 Jy ! Clean residual min=-0.004735 max=0.011109 Jy/beam ! Clean residual mean=-0.000010 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.125371 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.125371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062420Jy sigma=1.408135 ! Fit after self-cal, rms=0.062362Jy sigma=1.406740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121846 Jy ! Component: 100 - total flux cleaned = 0.0182162 Jy ! Total flux subtracted in 100 components = 0.0182162 Jy ! Clean residual min=-0.003534 max=0.004177 Jy/beam ! Clean residual mean=-0.000006 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.143588 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.143588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059865Jy sigma=1.343954 ! Fit after self-cal, rms=0.059848Jy sigma=1.343540 ! 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=3.261 mas, bmaj=7.413 mas, bpa=-3.675 degrees ! Estimated noise=0.358142 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, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508436 Jy ! Component: 100 - total flux cleaned = 0.00835013 Jy ! Component: 150 - total flux cleaned = 0.0106278 Jy ! Component: 200 - total flux cleaned = 0.0115315 Jy ! Total flux subtracted in 200 components = 0.0115315 Jy ! Clean residual min=-0.002503 max=0.003021 Jy/beam ! Clean residual mean=-0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.155119 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 0.155119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059328Jy sigma=1.330322 ! Fit after self-cal, rms=0.059304Jy sigma=1.329509 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.261 x 7.413 at -3.675 degrees (North through East) ! Clean map min=-0.0024853 max=0.13084 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.95 KP 0.98 ! LA 0.95 MK 1.04 NL 1.08 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.92 KP 1.02 ! LA 0.95 MK 1.02 NL 1.09 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 1.01 ! LA 0.95 MK 1.01 NL 1.06 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.059304Jy sigma=1.329509 ! Fit after self-cal, rms=0.058800Jy sigma=1.319112 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=7.447 mas, bpa=-3.815 degrees ! Estimated noise=0.356478 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 = 0.000649569 Jy ! Component: 100 - total flux cleaned = 0.000892746 Jy ! Component: 150 - total flux cleaned = 0.00112419 Jy ! Component: 200 - total flux cleaned = 0.00128064 Jy ! Total flux subtracted in 200 components = 0.00128064 Jy ! Clean residual min=-0.002149 max=0.001832 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.1564 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.1564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058733Jy sigma=1.317632 ! Fit after self-cal, rms=0.058752Jy sigma=1.317424 ! 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=0.058752Jy sigma=1.317424 ! Fit after self-cal, rms=0.058731Jy sigma=1.313767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=7.448 mas, bpa=-3.797 degrees ! Estimated noise=0.356707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031887 Jy ! Component: 100 - total flux cleaned = 0.000471932 Jy ! Component: 150 - total flux cleaned = 0.000649011 Jy ! Component: 200 - total flux cleaned = 0.000747636 Jy ! Total flux subtracted in 200 components = 0.000747636 Jy ! Clean residual min=-0.002029 max=0.001760 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.157147 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.157147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058714Jy sigma=1.313302 ! Fit after self-cal, rms=0.058717Jy sigma=1.313253 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 = 5.81925e-05 Jy ! Component: 100 - total flux cleaned = 9.46885e-05 Jy ! Component: 150 - total flux cleaned = 0.000161447 Jy ! Component: 200 - total flux cleaned = 0.000208268 Jy ! Total flux subtracted in 200 components = 0.000208268 Jy ! Clean residual min=-0.001988 max=0.001738 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.157356 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.157356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058709Jy sigma=1.313021 ! Fit after self-cal, rms=0.058709Jy sigma=1.313015 ! 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=0.058709Jy sigma=1.313015 ! Fit after self-cal, rms=0.058734Jy sigma=1.312884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.445 mas, bpa=-3.81 degrees ! Estimated noise=0.356633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224846 Jy ! Component: 100 - total flux cleaned = 0.000292246 Jy ! Component: 150 - total flux cleaned = 0.000353552 Jy ! Component: 200 - total flux cleaned = 0.000411263 Jy ! Total flux subtracted in 200 components = 0.000411263 Jy ! Clean residual min=-0.001968 max=0.001706 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.157767 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.157767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058727Jy sigma=1.312665 ! Fit after self-cal, rms=0.058728Jy sigma=1.312659 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 = 1.22914e-05 Jy ! Component: 100 - total flux cleaned = 6.53425e-05 Jy ! Component: 150 - total flux cleaned = 0.000115071 Jy ! Component: 200 - total flux cleaned = 0.000150857 Jy ! Total flux subtracted in 200 components = 0.000150857 Jy ! Clean residual min=-0.001979 max=0.001702 Jy/beam ! Clean residual mean=0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.157918 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.157918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058724Jy sigma=1.312535 ! Fit after self-cal, rms=0.058723Jy sigma=1.312534 ! 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=0.058723Jy sigma=1.312534 ! Fit after self-cal, rms=0.058722Jy sigma=1.312507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.246 mas, bmaj=10.56 mas, bpa=-3.713 degrees ! Estimated noise=0.450305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575287 Jy ! Component: 100 - total flux cleaned = 0.00076386 Jy ! Component: 150 - total flux cleaned = 0.000816716 Jy ! Component: 200 - total flux cleaned = 0.000854535 Jy ! Total flux subtracted in 200 components = 0.000854535 Jy ! Clean residual min=-0.002211 max=0.001889 Jy/beam ! Clean residual mean=0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.158772 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.158772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058725Jy sigma=1.312461 ! Fit after self-cal, rms=0.058724Jy sigma=1.312450 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.96829e-05 Jy ! Component: 100 - total flux cleaned = 0.000108462 Jy ! Component: 150 - total flux cleaned = 0.000108674 Jy ! Component: 200 - total flux cleaned = 0.000123527 Jy ! Total flux subtracted in 200 components = 0.000123527 Jy ! Clean residual min=-0.002197 max=0.001860 Jy/beam ! Clean residual mean=0.000004 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.158896 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.158896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058726Jy sigma=1.312460 ! Fit after self-cal, rms=0.058725Jy sigma=1.312455 ! 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=3.277 mas, bmaj=7.442 mas, bpa=-3.825 degrees ! Estimated noise=0.356593 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.277 x 7.442 at -3.825 degrees (North through East) ! Clean map min=-0.0019045 max=0.13017 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=2.668 mas, bmaj=6.717 mas, bpa=-3.893 degrees ! Estimated noise=0.486383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0986442 Jy ! Component: 100 - total flux cleaned = 0.124726 Jy ! Component: 150 - total flux cleaned = 0.136651 Jy ! Component: 200 - total flux cleaned = 0.142572 Jy ! Total flux subtracted in 200 components = 0.142572 Jy ! Clean residual min=-0.003151 max=0.002949 Jy/beam ! Clean residual mean=-0.000005 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.142572 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.142572 Jy ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=7.442 mas, bpa=-3.825 degrees ! Estimated noise=0.356593 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 = 0.00453318 Jy ! Component: 100 - total flux cleaned = 0.00749582 Jy ! Component: 150 - total flux cleaned = 0.00961776 Jy ! Component: 200 - total flux cleaned = 0.0112387 Jy ! Total flux subtracted in 200 components = 0.0112387 Jy ! Clean residual min=-0.002116 max=0.001824 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.15381 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.15381 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=7.246 mas, bmaj=10.56 mas, bpa=-3.713 degrees ! Estimated noise=0.450305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184223 Jy ! Component: 100 - total flux cleaned = 0.00299359 Jy ! Component: 150 - total flux cleaned = 0.00377977 Jy ! Component: 200 - total flux cleaned = 0.00411036 Jy ! Total flux subtracted in 200 components = 0.00411036 Jy ! Clean residual min=-0.002365 max=0.001864 Jy/beam ! Clean residual mean=0.000004 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.157921 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 = 0.000197669 Jy ! Component: 100 - total flux cleaned = 0.000351395 Jy ! Component: 150 - total flux cleaned = 0.000486802 Jy ! Component: 200 - total flux cleaned = 0.000605021 Jy ! Total flux subtracted in 200 components = 0.000605021 Jy ! Clean residual min=-0.002257 max=0.001873 Jy/beam ! Clean residual mean=0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.158526 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 81 components and 0.158526 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=7.442 mas, bpa=-3.825 degrees ! Estimated noise=0.356593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000437495 Jy ! Component: 100 - total flux cleaned = -0.000412987 Jy ! Component: 150 - total flux cleaned = -0.000340582 Jy ! Component: 200 - total flux cleaned = -0.000295927 Jy ! Total flux subtracted in 200 components = -0.000295927 Jy ! Clean residual min=-0.001972 max=0.001728 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.15823 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.15823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058752Jy sigma=1.313133 ! Fit after self-cal, rms=0.058749Jy sigma=1.313071 wmodel J0005+1609_S_map.mod ! Writing 95 model components to file: J0005+1609_S_map.mod wobs J0005+1609_S_uvs.fits ! Writing UV FITS file: J0005+1609_S_uvs.fits wwins J0005+1609_S_map.win ! wwins: Wrote 2 windows to J0005+1609_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 = -0.000706905 Jy ! Component: 100 - total flux cleaned = -0.000926527 Jy ! Component: 150 - total flux cleaned = -0.00125317 Jy ! Component: 200 - total flux cleaned = -0.00142196 Jy ! Component: 250 - total flux cleaned = -0.00158442 Jy ! Component: 300 - total flux cleaned = -0.00171551 Jy ! Component: 350 - total flux cleaned = -0.00186882 Jy ! Component: 400 - total flux cleaned = -0.00199318 Jy ! Component: 450 - total flux cleaned = -0.00209077 Jy ! Component: 500 - total flux cleaned = -0.00211486 Jy ! Component: 550 - total flux cleaned = -0.00206821 Jy ! Component: 600 - total flux cleaned = -0.00199971 Jy ! Component: 650 - total flux cleaned = -0.00193265 Jy ! Component: 700 - total flux cleaned = -0.00188844 Jy ! Component: 750 - total flux cleaned = -0.00182369 Jy ! Component: 800 - total flux cleaned = -0.00180256 Jy ! Component: 850 - total flux cleaned = -0.00176093 Jy ! Component: 900 - total flux cleaned = -0.00169971 Jy ! Component: 950 - total flux cleaned = -0.00169982 Jy ! Component: 1000 - total flux cleaned = -0.00165989 Jy ! Component: 1050 - total flux cleaned = -0.00165955 Jy ! Component: 1100 - total flux cleaned = -0.00156234 Jy ! Component: 1150 - total flux cleaned = -0.00158137 Jy ! Component: 1200 - total flux cleaned = -0.00148663 Jy ! Component: 1250 - total flux cleaned = -0.00146805 Jy ! Component: 1300 - total flux cleaned = -0.00141283 Jy ! Component: 1350 - total flux cleaned = -0.00132151 Jy ! Component: 1400 - total flux cleaned = -0.00126737 Jy ! Component: 1450 - total flux cleaned = -0.00123182 Jy ! Component: 1500 - total flux cleaned = -0.00114356 Jy ! Component: 1550 - total flux cleaned = -0.00112593 Jy ! Component: 1600 - total flux cleaned = -0.00100504 Jy ! Component: 1650 - total flux cleaned = -0.000885731 Jy ! Component: 1700 - total flux cleaned = -0.000902749 Jy ! Component: 1750 - total flux cleaned = -0.000819075 Jy ! Component: 1800 - total flux cleaned = -0.000786192 Jy ! Component: 1850 - total flux cleaned = -0.000687894 Jy ! Component: 1900 - total flux cleaned = -0.0006719 Jy ! Component: 1950 - total flux cleaned = -0.000639897 Jy ! Component: 2000 - total flux cleaned = -0.000512533 Jy ! Component: 2050 - total flux cleaned = -0.000528323 Jy ! Component: 2100 - total flux cleaned = -0.0004817 Jy ! Component: 2150 - total flux cleaned = -0.000450857 Jy ! Component: 2200 - total flux cleaned = -0.000420289 Jy ! Component: 2250 - total flux cleaned = -0.000481105 Jy ! Component: 2300 - total flux cleaned = -0.000375477 Jy ! Component: 2350 - total flux cleaned = -0.000375262 Jy ! Component: 2400 - total flux cleaned = -0.000316011 Jy ! Component: 2450 - total flux cleaned = -0.000316085 Jy ! Component: 2500 - total flux cleaned = -0.000345344 Jy ! Component: 2550 - total flux cleaned = -0.00030171 Jy ! Component: 2600 - total flux cleaned = -0.000287615 Jy ! Component: 2650 - total flux cleaned = -0.000316174 Jy ! Component: 2700 - total flux cleaned = -0.000316178 Jy ! Component: 2750 - total flux cleaned = -0.00028812 Jy ! Component: 2800 - total flux cleaned = -0.000302008 Jy ! Component: 2850 - total flux cleaned = -0.000260555 Jy ! Component: 2900 - total flux cleaned = -0.000260348 Jy ! Component: 2950 - total flux cleaned = -0.000260328 Jy ! Component: 3000 - total flux cleaned = -0.000287265 Jy ! Component: 3050 - total flux cleaned = -0.00024699 Jy ! Component: 3100 - total flux cleaned = -0.000300083 Jy ! Component: 3150 - total flux cleaned = -0.000339538 Jy ! Component: 3200 - total flux cleaned = -0.00024801 Jy ! Component: 3250 - total flux cleaned = -0.000338994 Jy ! Component: 3300 - total flux cleaned = -0.000338903 Jy ! Component: 3350 - total flux cleaned = -0.000326224 Jy ! Component: 3400 - total flux cleaned = -0.000377295 Jy ! Component: 3450 - total flux cleaned = -0.000339352 Jy ! Component: 3500 - total flux cleaned = -0.000414817 Jy ! Component: 3550 - total flux cleaned = -0.000377352 Jy ! Component: 3600 - total flux cleaned = -0.000365012 Jy ! Component: 3650 - total flux cleaned = -0.000414103 Jy ! Component: 3700 - total flux cleaned = -0.000426152 Jy ! Component: 3750 - total flux cleaned = -0.000426195 Jy ! Component: 3800 - total flux cleaned = -0.000402098 Jy ! Component: 3850 - total flux cleaned = -0.00042617 Jy ! Component: 3900 - total flux cleaned = -0.000450046 Jy ! Component: 3950 - total flux cleaned = -0.000485613 Jy ! Component: 4000 - total flux cleaned = -0.000497241 Jy ! Component: 4050 - total flux cleaned = -0.000473885 Jy ! Total flux subtracted in 4096 components = -0.000473836 Jy ! Clean residual min=-0.000789 max=0.000591 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.157756 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 425 components and 0.157756 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0005+1609_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.277 x 7.442 at -3.825 degrees (North through East) ! Clean map min=-0.0016195 max=0.13022 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0005+1609_S_map.fits wmodel /vlbi/uf001/uva//J0005+1609_S_map.mod ! Writing 425 model components to file: /vlbi/uf001/uva//J0005+1609_S_map.mod wobs /vlbi/uf001/uva//J0005+1609_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0005+1609_S_uvs.fits wwins /vlbi/uf001/uva//J0005+1609_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0005+1609_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.130219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221418 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.510104 0.510104 1.02021 2.04041 4.08083 8.16166 16.3233 32.6466 65.2933 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 588.115 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0005+1609_S_dfm.log closed on Sun Jan 13 20:23:20 2019