! Started logfile: /vlbi/uf001/uva//J1358+1119_S_dfm.log on Mon Jan 14 02:40:51 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//J1358+1119_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1358+1119_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864198 visibilities/baseline/integration-bin. ! Found source: J1358+1119 ! ! 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 8400 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 J1358+1119_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010975Jy sigma=21.288706 ! Fit after self-cal, rms=0.862549Jy sigma=18.217023 ! 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=3.193 mas, bmaj=6.48 mas, bpa=-1.091 degrees ! Estimated noise=0.554746 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 = 0.104553 Jy ! Component: 100 - total flux cleaned = 0.131163 Jy ! Total flux subtracted in 100 components = 0.131163 Jy ! Clean residual min=-0.005840 max=0.011534 Jy/beam ! Clean residual mean=-0.000023 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.131163 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.131163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067913Jy sigma=1.355904 ! Fit after self-cal, rms=0.067899Jy sigma=1.355586 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126011 Jy ! Component: 100 - total flux cleaned = 0.0190952 Jy ! Total flux subtracted in 100 components = 0.0190952 Jy ! Clean residual min=-0.005244 max=0.006121 Jy/beam ! Clean residual mean=-0.000008 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.150258 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 12 components and 0.150258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065199Jy sigma=1.295968 ! Fit after self-cal, rms=0.065180Jy sigma=1.295567 ! 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=3.827 mas, bmaj=7.369 mas, bpa=0.4775 degrees ! Estimated noise=0.370755 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 = 0.00545072 Jy ! Component: 100 - total flux cleaned = 0.00881248 Jy ! Component: 150 - total flux cleaned = 0.0109812 Jy ! Component: 200 - total flux cleaned = 0.0124581 Jy ! Total flux subtracted in 200 components = 0.0124581 Jy ! Clean residual min=-0.004636 max=0.005302 Jy/beam ! Clean residual mean=-0.000013 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.162716 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.162716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064661Jy sigma=1.285179 ! Fit after self-cal, rms=0.064659Jy sigma=1.285107 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.827 x 7.369 at 0.4775 degrees (North through East) ! Clean map min=-0.0045392 max=0.13764 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.95 KP 1.01 ! LA 0.95 MK 1.09 NL 1.03 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.00 ! LA 0.94 MK 1.09 NL 1.07 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.01 KP 1.01 ! LA 0.98 MK 1.06 NL 1.02 OV 1.01 ! PT 0.94 SC 1.02 ! ! ! Fit before self-cal, rms=0.064659Jy sigma=1.285107 ! Fit after self-cal, rms=0.065050Jy sigma=1.275609 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=7.451 mas, bpa=1.051 degrees ! Estimated noise=0.371351 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 = -0.00158758 Jy ! Component: 100 - total flux cleaned = -0.00186409 Jy ! Component: 150 - total flux cleaned = -0.00194524 Jy ! Component: 200 - total flux cleaned = -0.00198044 Jy ! Total flux subtracted in 200 components = -0.00198044 Jy ! Clean residual min=-0.004316 max=0.005303 Jy/beam ! Clean residual mean=-0.000000 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.160736 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.160736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064991Jy sigma=1.274206 ! Fit after self-cal, rms=0.065004Jy sigma=1.274108 ! 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=0.065004Jy sigma=1.274108 ! Fit after self-cal, rms=0.066909Jy sigma=1.203308 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.908 mas, bmaj=7.379 mas, bpa=0.4932 degrees ! Estimated noise=0.371368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000781074 Jy ! Component: 100 - total flux cleaned = -0.000905576 Jy ! Component: 150 - total flux cleaned = -0.000989747 Jy ! Component: 200 - total flux cleaned = -0.0010672 Jy ! Total flux subtracted in 200 components = -0.0010672 Jy ! Clean residual min=-0.001757 max=0.001995 Jy/beam ! Clean residual mean=-0.000014 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.159668 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.159668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066883Jy sigma=1.202672 ! Fit after self-cal, rms=0.067023Jy sigma=1.201929 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 (9, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199159 Jy ! Component: 100 - total flux cleaned = 0.00305397 Jy ! Component: 150 - total flux cleaned = 0.00332867 Jy ! Component: 200 - total flux cleaned = 0.00347321 Jy ! Total flux subtracted in 200 components = 0.00347321 Jy ! Clean residual min=-0.001755 max=0.001621 Jy/beam ! Clean residual mean=-0.000008 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.163142 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 88 components and 0.163142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066951Jy sigma=1.200306 ! Fit after self-cal, rms=0.066943Jy sigma=1.200149 ! 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=0.066943Jy sigma=1.200149 ! Fit after self-cal, rms=0.067137Jy sigma=1.199960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=7.388 mas, bpa=0.5062 degrees ! Estimated noise=0.371134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336089 Jy ! Component: 100 - total flux cleaned = 0.0004592 Jy ! Component: 150 - total flux cleaned = 0.00048444 Jy ! Component: 200 - total flux cleaned = 0.000506807 Jy ! Total flux subtracted in 200 components = 0.000506807 Jy ! Clean residual min=-0.001604 max=0.001477 Jy/beam ! Clean residual mean=-0.000008 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.163648 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 102 components and 0.163648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067111Jy sigma=1.199414 ! Fit after self-cal, rms=0.067112Jy sigma=1.199380 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 = 0.000198827 Jy ! Component: 100 - total flux cleaned = 0.000242352 Jy ! Component: 150 - total flux cleaned = 0.000281062 Jy ! Component: 200 - total flux cleaned = 0.000298991 Jy ! Total flux subtracted in 200 components = 0.000298991 Jy ! Clean residual min=-0.001548 max=0.001461 Jy/beam ! Clean residual mean=-0.000008 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.163947 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.163947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067099Jy sigma=1.199132 ! Fit after self-cal, rms=0.067098Jy sigma=1.199124 ! 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=0.067098Jy sigma=1.199124 ! Fit after self-cal, rms=0.067012Jy sigma=1.199043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.448 mas, bmaj=10.78 mas, bpa=-2.149 degrees ! Estimated noise=0.4415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208256 Jy ! Component: 100 - total flux cleaned = 0.000325216 Jy ! Component: 150 - total flux cleaned = 0.000339759 Jy ! Component: 200 - total flux cleaned = 0.000340083 Jy ! Total flux subtracted in 200 components = 0.000340083 Jy ! Clean residual min=-0.001555 max=0.001626 Jy/beam ! Clean residual mean=-0.000015 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.164288 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.164288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067008Jy sigma=1.198900 ! Fit after self-cal, rms=0.067006Jy sigma=1.198886 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 = 2.8215e-05 Jy ! Component: 100 - total flux cleaned = 2.84682e-05 Jy ! Component: 150 - total flux cleaned = 3.71715e-05 Jy ! Component: 200 - total flux cleaned = 3.74474e-05 Jy ! Total flux subtracted in 200 components = 3.74474e-05 Jy ! Clean residual min=-0.001570 max=0.001577 Jy/beam ! Clean residual mean=-0.000015 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.164325 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 143 components and 0.164325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067005Jy sigma=1.198846 ! Fit after self-cal, rms=0.067004Jy sigma=1.198840 ! 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=3.919 mas, bmaj=7.396 mas, bpa=0.5215 degrees ! Estimated noise=0.370678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.919 x 7.396 at 0.5215 degrees (North through East) ! Clean map min=-0.0014459 max=0.13778 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=3.267 mas, bmaj=6.504 mas, bpa=-1.421 degrees ! Estimated noise=0.562401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105858 Jy ! Component: 100 - total flux cleaned = 0.131342 Jy ! Component: 150 - total flux cleaned = 0.142566 Jy ! Component: 200 - total flux cleaned = 0.148272 Jy ! Total flux subtracted in 200 components = 0.148272 Jy ! Clean residual min=-0.003171 max=0.002998 Jy/beam ! Clean residual mean=-0.000018 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.148272 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.148272 Jy ! Inverting map and beam ! Estimated beam: bmin=3.919 mas, bmaj=7.396 mas, bpa=0.5215 degrees ! Estimated noise=0.370678 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 = 0.00428604 Jy ! Component: 100 - total flux cleaned = 0.00691313 Jy ! Component: 150 - total flux cleaned = 0.00875753 Jy ! Component: 200 - total flux cleaned = 0.0101429 Jy ! Total flux subtracted in 200 components = 0.0101429 Jy ! Clean residual min=-0.001645 max=0.001670 Jy/beam ! Clean residual mean=-0.000015 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.158415 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 63 components and 0.158415 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=7.448 mas, bmaj=10.78 mas, bpa=-2.149 degrees ! Estimated noise=0.4415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171147 Jy ! Component: 100 - total flux cleaned = 0.0028324 Jy ! Component: 150 - total flux cleaned = 0.00365633 Jy ! Component: 200 - total flux cleaned = 0.00404155 Jy ! Total flux subtracted in 200 components = 0.00404155 Jy ! Clean residual min=-0.001610 max=0.001806 Jy/beam ! Clean residual mean=-0.000020 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.162456 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 = 0.000315166 Jy ! Component: 100 - total flux cleaned = 0.00057356 Jy ! Component: 150 - total flux cleaned = 0.000732677 Jy ! Component: 200 - total flux cleaned = 0.000820317 Jy ! Total flux subtracted in 200 components = 0.000820317 Jy ! Clean residual min=-0.001577 max=0.001696 Jy/beam ! Clean residual mean=-0.000017 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.163277 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 110 components and 0.163277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.919 mas, bmaj=7.396 mas, bpa=0.5215 degrees ! Estimated noise=0.370678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190696 Jy ! Component: 100 - total flux cleaned = -0.000170801 Jy ! Component: 150 - total flux cleaned = -0.000118511 Jy ! Component: 200 - total flux cleaned = -0.000102354 Jy ! Total flux subtracted in 200 components = -0.000102354 Jy ! Clean residual min=-0.001542 max=0.001509 Jy/beam ! Clean residual mean=-0.000009 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.163174 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.163174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066995Jy sigma=1.198601 ! Fit after self-cal, rms=0.066992Jy sigma=1.198554 wmodel J1358+1119_S_map.mod ! Writing 135 model components to file: J1358+1119_S_map.mod wobs J1358+1119_S_uvs.fits ! Writing UV FITS file: J1358+1119_S_uvs.fits wwins J1358+1119_S_map.win ! wwins: Wrote 2 windows to J1358+1119_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 = -0.000267232 Jy ! Component: 100 - total flux cleaned = -0.000215218 Jy ! Component: 150 - total flux cleaned = -0.000164795 Jy ! Component: 200 - total flux cleaned = -0.000238467 Jy ! Component: 250 - total flux cleaned = -0.000333406 Jy ! Component: 300 - total flux cleaned = -0.000310012 Jy ! Component: 350 - total flux cleaned = -0.000355564 Jy ! Component: 400 - total flux cleaned = -0.000355496 Jy ! Component: 450 - total flux cleaned = -0.000443036 Jy ! Component: 500 - total flux cleaned = -0.000442721 Jy ! Component: 550 - total flux cleaned = -0.000464061 Jy ! Component: 600 - total flux cleaned = -0.000484772 Jy ! Component: 650 - total flux cleaned = -0.000444166 Jy ! Component: 700 - total flux cleaned = -0.000404377 Jy ! Component: 750 - total flux cleaned = -0.000364932 Jy ! Component: 800 - total flux cleaned = -0.000306665 Jy ! Component: 850 - total flux cleaned = -0.00028749 Jy ! Component: 900 - total flux cleaned = -0.000230545 Jy ! Component: 950 - total flux cleaned = -0.000193251 Jy ! Component: 1000 - total flux cleaned = -0.00019314 Jy ! Component: 1050 - total flux cleaned = -0.00017469 Jy ! Component: 1100 - total flux cleaned = -0.00013895 Jy ! Component: 1150 - total flux cleaned = -0.000227583 Jy ! Component: 1200 - total flux cleaned = -0.000210044 Jy ! Component: 1250 - total flux cleaned = -0.000296484 Jy ! Component: 1300 - total flux cleaned = -0.000330619 Jy ! Component: 1350 - total flux cleaned = -0.000330642 Jy ! Component: 1400 - total flux cleaned = -0.000431187 Jy ! Component: 1450 - total flux cleaned = -0.000397836 Jy ! Component: 1500 - total flux cleaned = -0.000479504 Jy ! Component: 1550 - total flux cleaned = -0.000511719 Jy ! Component: 1600 - total flux cleaned = -0.000543698 Jy ! Component: 1650 - total flux cleaned = -0.000559544 Jy ! Component: 1700 - total flux cleaned = -0.000575535 Jy ! Component: 1750 - total flux cleaned = -0.000668376 Jy ! Component: 1800 - total flux cleaned = -0.000668164 Jy ! Component: 1850 - total flux cleaned = -0.000728711 Jy ! Component: 1900 - total flux cleaned = -0.000728573 Jy ! Component: 1950 - total flux cleaned = -0.000698943 Jy ! Component: 2000 - total flux cleaned = -0.00071363 Jy ! Component: 2050 - total flux cleaned = -0.000757412 Jy ! Component: 2100 - total flux cleaned = -0.000714186 Jy ! Component: 2150 - total flux cleaned = -0.000728421 Jy ! Component: 2200 - total flux cleaned = -0.000742617 Jy ! Component: 2250 - total flux cleaned = -0.000798812 Jy ! Component: 2300 - total flux cleaned = -0.000798664 Jy ! Component: 2350 - total flux cleaned = -0.00075727 Jy ! Component: 2400 - total flux cleaned = -0.000825854 Jy ! Component: 2450 - total flux cleaned = -0.000880416 Jy ! Component: 2500 - total flux cleaned = -0.000866877 Jy ! Component: 2550 - total flux cleaned = -0.00090701 Jy ! Component: 2600 - total flux cleaned = -0.000907165 Jy ! Component: 2650 - total flux cleaned = -0.000920404 Jy ! Component: 2700 - total flux cleaned = -0.000933513 Jy ! Component: 2750 - total flux cleaned = -0.000972439 Jy ! Component: 2800 - total flux cleaned = -0.00101079 Jy ! Component: 2850 - total flux cleaned = -0.000959623 Jy ! Component: 2900 - total flux cleaned = -0.00101037 Jy ! Component: 2950 - total flux cleaned = -0.00101049 Jy ! Component: 3000 - total flux cleaned = -0.00103556 Jy ! Component: 3050 - total flux cleaned = -0.0010603 Jy ! Component: 3100 - total flux cleaned = -0.00107252 Jy ! Component: 3150 - total flux cleaned = -0.0010726 Jy ! Component: 3200 - total flux cleaned = -0.00107258 Jy ! Component: 3250 - total flux cleaned = -0.00107264 Jy ! Component: 3300 - total flux cleaned = -0.00108454 Jy ! Component: 3350 - total flux cleaned = -0.00109649 Jy ! Component: 3400 - total flux cleaned = -0.00114384 Jy ! Component: 3450 - total flux cleaned = -0.00114393 Jy ! Component: 3500 - total flux cleaned = -0.00119066 Jy ! Component: 3550 - total flux cleaned = -0.00126007 Jy ! Component: 3600 - total flux cleaned = -0.00129459 Jy ! Component: 3650 - total flux cleaned = -0.00132883 Jy ! Component: 3700 - total flux cleaned = -0.00138562 Jy ! Component: 3750 - total flux cleaned = -0.00139684 Jy ! Component: 3800 - total flux cleaned = -0.0014641 Jy ! Component: 3850 - total flux cleaned = -0.00154205 Jy ! Component: 3900 - total flux cleaned = -0.00156415 Jy ! Component: 3950 - total flux cleaned = -0.00160825 Jy ! Component: 4000 - total flux cleaned = -0.00165205 Jy ! Component: 4050 - total flux cleaned = -0.00169556 Jy ! Total flux subtracted in 4096 components = -0.00172792 Jy ! Clean residual min=-0.000796 max=0.000624 Jy/beam ! Clean residual mean=-0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.161446 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 442 components and 0.161446 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1358+1119_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.919 x 7.396 at 0.5215 degrees (North through East) ! Clean map min=-0.0011612 max=0.13842 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1358+1119_S_map.fits wmodel /vlbi/uf001/uva//J1358+1119_S_map.mod ! Writing 442 model components to file: /vlbi/uf001/uva//J1358+1119_S_map.mod wobs /vlbi/uf001/uva//J1358+1119_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1358+1119_S_uvs.fits wwins /vlbi/uf001/uva//J1358+1119_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1358+1119_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138416 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.445178 0.445178 0.890356 1.78071 3.56142 7.12285 14.2457 28.4914 56.9828 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 673.887 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1358+1119_S_dfm.log closed on Mon Jan 14 02:40:56 2019