! Started logfile: /vlbi/uf001/uva//J0158+1307_S_dfm.log on Sun Jan 13 21:11:16 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//J0158+1307_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0158+1307_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.850309 visibilities/baseline/integration-bin. ! Found source: J0158+1307 ! ! 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 8265 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 J0158+1307_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.048165Jy sigma=21.014550 ! Fit after self-cal, rms=0.749099Jy sigma=15.419747 ! 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=2.768 mas, bmaj=6.699 mas, bpa=-3.566 degrees ! Estimated noise=0.603034 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 = 0.188998 Jy ! Component: 100 - total flux cleaned = 0.239761 Jy ! Total flux subtracted in 100 components = 0.239761 Jy ! Clean residual min=-0.013402 max=0.020834 Jy/beam ! Clean residual mean=0.000046 rms=0.004179 Jy/beam ! Combined flux in latest and established models = 0.239761 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.239761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127426Jy sigma=2.023453 ! Fit after self-cal, rms=0.127223Jy sigma=2.016066 ! 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=3.222 mas, bmaj=7.524 mas, bpa=-2.871 degrees ! Estimated noise=0.396762 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 = 0.0256908 Jy ! Component: 100 - total flux cleaned = 0.0379124 Jy ! Component: 150 - total flux cleaned = 0.0391978 Jy ! Component: 200 - total flux cleaned = 0.0396538 Jy ! Total flux subtracted in 200 components = 0.0396538 Jy ! Clean residual min=-0.014117 max=0.018158 Jy/beam ! Clean residual mean=0.000035 rms=0.004398 Jy/beam ! Combined flux in latest and established models = 0.279415 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.279415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119188Jy sigma=1.927727 ! Fit after self-cal, rms=0.119077Jy sigma=1.926148 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.222 x 7.524 at -2.871 degrees (North through East) ! Clean map min=-0.013629 max=0.24631 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 1.01 KP 1.39 ! LA 0.88 MK 0.97 NL 1.09 OV 0.97 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.92 HN 0.98 KP 1.42 ! LA 0.89 MK 0.96 NL 1.12 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 HN 0.99 KP 1.41 ! LA 0.89 MK 0.98 NL 1.12 OV 0.97 ! PT 0.92 SC 1.05 ! ! ! Fit before self-cal, rms=0.119077Jy sigma=1.926148 ! Fit after self-cal, rms=0.116366Jy sigma=1.732131 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=7.493 mas, bpa=-3.204 degrees ! Estimated noise=0.398008 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 = 0.00379315 Jy ! Component: 100 - total flux cleaned = 0.00432262 Jy ! Component: 150 - total flux cleaned = 0.0047557 Jy ! Component: 200 - total flux cleaned = 0.00492692 Jy ! Total flux subtracted in 200 components = 0.00492692 Jy ! Clean residual min=-0.012419 max=0.013884 Jy/beam ! Clean residual mean=-0.000008 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 0.284342 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.284342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115844Jy sigma=1.732118 ! Fit after self-cal, rms=0.115944Jy sigma=1.731003 ! 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=0.115944Jy sigma=1.731003 ! Fit after self-cal, rms=0.146421Jy sigma=1.381061 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.198 mas, bmaj=7.455 mas, bpa=-3.22 degrees ! Estimated noise=0.411775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828801 Jy ! Component: 100 - total flux cleaned = 0.0121232 Jy ! Component: 150 - total flux cleaned = 0.014387 Jy ! Component: 200 - total flux cleaned = 0.0154223 Jy ! Total flux subtracted in 200 components = 0.0154223 Jy ! Clean residual min=-0.006309 max=0.012012 Jy/beam ! Clean residual mean=-0.000018 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.299764 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.299764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.145850Jy sigma=1.369880 ! Fit after self-cal, rms=0.145937Jy sigma=1.369048 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 (5.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103336 Jy ! Component: 100 - total flux cleaned = 0.0144173 Jy ! Component: 150 - total flux cleaned = 0.0152449 Jy ! Component: 200 - total flux cleaned = 0.0154832 Jy ! Total flux subtracted in 200 components = 0.0154832 Jy ! Clean residual min=-0.006374 max=0.005443 Jy/beam ! Clean residual mean=-0.000024 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.315247 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.315247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.145195Jy sigma=1.341665 ! Fit after self-cal, rms=0.145178Jy sigma=1.338743 ! 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=0.145178Jy sigma=1.338743 ! Fit after self-cal, rms=0.157122Jy sigma=1.277150 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.426 mas, bpa=-3.132 degrees ! Estimated noise=0.412166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041027 Jy ! Component: 100 - total flux cleaned = 0.00460814 Jy ! Component: 150 - total flux cleaned = 0.00460457 Jy ! Component: 200 - total flux cleaned = 0.00460461 Jy ! Total flux subtracted in 200 components = 0.00460461 Jy ! Clean residual min=-0.002781 max=0.003278 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.319852 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.319852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.156999Jy sigma=1.271258 ! Fit after self-cal, rms=0.156894Jy sigma=1.270428 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 (12, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240099 Jy ! Component: 100 - total flux cleaned = 0.0025547 Jy ! Component: 150 - total flux cleaned = 0.00288037 Jy ! Component: 200 - total flux cleaned = 0.00299263 Jy ! Total flux subtracted in 200 components = 0.00299263 Jy ! Clean residual min=-0.002712 max=0.002635 Jy/beam ! Clean residual mean=-0.000002 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.322845 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.322845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.156801Jy sigma=1.266622 ! Fit after self-cal, rms=0.156811Jy sigma=1.266423 ! 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=0.156811Jy sigma=1.266423 ! Fit after self-cal, rms=0.157949Jy sigma=1.265226 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.238 mas, bmaj=10.93 mas, bpa=-1.648 degrees ! Estimated noise=0.535044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251981 Jy ! Component: 100 - total flux cleaned = 0.00323415 Jy ! Component: 150 - total flux cleaned = 0.0034458 Jy ! Component: 200 - total flux cleaned = 0.00353318 Jy ! Total flux subtracted in 200 components = 0.00353318 Jy ! Clean residual min=-0.002285 max=0.002987 Jy/beam ! Clean residual mean=-0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.326378 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 0.326378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.157914Jy sigma=1.263799 ! Fit after self-cal, rms=0.157900Jy sigma=1.263554 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 = 0.000328305 Jy ! Component: 100 - total flux cleaned = 0.000662345 Jy ! Component: 150 - total flux cleaned = 0.000734307 Jy ! Component: 200 - total flux cleaned = 0.000734797 Jy ! Total flux subtracted in 200 components = 0.000734797 Jy ! Clean residual min=-0.002329 max=0.002878 Jy/beam ! Clean residual mean=-0.000003 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.327113 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 0.327113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.157890Jy sigma=1.263082 ! Fit after self-cal, rms=0.157886Jy sigma=1.262968 ! 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=3.196 mas, bmaj=7.418 mas, bpa=-3.079 degrees ! Estimated noise=0.411779 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 7.418 at -3.079 degrees (North through East) ! Clean map min=-0.0021286 max=0.25303 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=2.756 mas, bmaj=6.637 mas, bpa=-3.71 degrees ! Estimated noise=0.622358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194885 Jy ! Component: 100 - total flux cleaned = 0.24978 Jy ! Component: 150 - total flux cleaned = 0.275538 Jy ! Component: 200 - total flux cleaned = 0.291479 Jy ! Total flux subtracted in 200 components = 0.291479 Jy ! Clean residual min=-0.005037 max=0.008361 Jy/beam ! Clean residual mean=0.000017 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.291479 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.291479 Jy ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.418 mas, bpa=-3.079 degrees ! Estimated noise=0.411779 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 = 0.0119851 Jy ! Component: 100 - total flux cleaned = 0.0193918 Jy ! Component: 150 - total flux cleaned = 0.0244647 Jy ! Component: 200 - total flux cleaned = 0.0281766 Jy ! Total flux subtracted in 200 components = 0.0281766 Jy ! Clean residual min=-0.002514 max=0.002701 Jy/beam ! Clean residual mean=0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.319656 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 50 components and 0.319656 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=7.238 mas, bmaj=10.93 mas, bpa=-1.648 degrees ! Estimated noise=0.535044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442979 Jy ! Component: 100 - total flux cleaned = 0.0060517 Jy ! Component: 150 - total flux cleaned = 0.00716219 Jy ! Component: 200 - total flux cleaned = 0.00763192 Jy ! Total flux subtracted in 200 components = 0.00763192 Jy ! Clean residual min=-0.002373 max=0.002816 Jy/beam ! Clean residual mean=-0.000004 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.327288 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 = 0.000381892 Jy ! Component: 100 - total flux cleaned = 0.000564869 Jy ! Component: 150 - total flux cleaned = 0.000604706 Jy ! Component: 200 - total flux cleaned = 0.000638956 Jy ! Total flux subtracted in 200 components = 0.000638956 Jy ! Clean residual min=-0.002266 max=0.002705 Jy/beam ! Clean residual mean=-0.000005 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.327927 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 134 components and 0.327927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.418 mas, bpa=-3.079 degrees ! Estimated noise=0.411779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444665 Jy ! Component: 100 - total flux cleaned = 0.000487038 Jy ! Component: 150 - total flux cleaned = 0.000559806 Jy ! Component: 200 - total flux cleaned = 0.000525212 Jy ! Total flux subtracted in 200 components = 0.000525212 Jy ! Clean residual min=-0.002073 max=0.002207 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.328453 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.328453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.157828Jy sigma=1.260649 ! Fit after self-cal, rms=0.157801Jy sigma=1.260050 wmodel J0158+1307_S_map.mod ! Writing 149 model components to file: J0158+1307_S_map.mod wobs J0158+1307_S_uvs.fits ! Writing UV FITS file: J0158+1307_S_uvs.fits wwins J0158+1307_S_map.win ! wwins: Wrote 3 windows to J0158+1307_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 = 0.000343682 Jy ! Component: 100 - total flux cleaned = 0.000634236 Jy ! Component: 150 - total flux cleaned = 0.000772551 Jy ! Component: 200 - total flux cleaned = 0.000905269 Jy ! Component: 250 - total flux cleaned = 0.00103261 Jy ! Component: 300 - total flux cleaned = 0.00103263 Jy ! Component: 350 - total flux cleaned = 0.00115346 Jy ! Component: 400 - total flux cleaned = 0.00118242 Jy ! Component: 450 - total flux cleaned = 0.00115333 Jy ! Component: 500 - total flux cleaned = 0.00118156 Jy ! Component: 550 - total flux cleaned = 0.00120931 Jy ! Component: 600 - total flux cleaned = 0.00129126 Jy ! Component: 650 - total flux cleaned = 0.00139888 Jy ! Component: 700 - total flux cleaned = 0.00150441 Jy ! Component: 750 - total flux cleaned = 0.00155641 Jy ! Component: 800 - total flux cleaned = 0.00163324 Jy ! Component: 850 - total flux cleaned = 0.00165832 Jy ! Component: 900 - total flux cleaned = 0.0016588 Jy ! Component: 950 - total flux cleaned = 0.00175609 Jy ! Component: 1000 - total flux cleaned = 0.00185129 Jy ! Component: 1050 - total flux cleaned = 0.00192162 Jy ! Component: 1100 - total flux cleaned = 0.00196765 Jy ! Component: 1150 - total flux cleaned = 0.00201375 Jy ! Component: 1200 - total flux cleaned = 0.00201405 Jy ! Component: 1250 - total flux cleaned = 0.00203639 Jy ! Component: 1300 - total flux cleaned = 0.0021686 Jy ! Component: 1350 - total flux cleaned = 0.00214654 Jy ! Component: 1400 - total flux cleaned = 0.00218978 Jy ! Component: 1450 - total flux cleaned = 0.00229659 Jy ! Component: 1500 - total flux cleaned = 0.00233867 Jy ! Component: 1550 - total flux cleaned = 0.00240132 Jy ! Component: 1600 - total flux cleaned = 0.00252538 Jy ! Component: 1650 - total flux cleaned = 0.00260703 Jy ! Component: 1700 - total flux cleaned = 0.00270816 Jy ! Component: 1750 - total flux cleaned = 0.00274822 Jy ! Component: 1800 - total flux cleaned = 0.00284742 Jy ! Component: 1850 - total flux cleaned = 0.00296524 Jy ! Component: 1900 - total flux cleaned = 0.00300378 Jy ! Component: 1950 - total flux cleaned = 0.00309958 Jy ! Component: 2000 - total flux cleaned = 0.00313736 Jy ! Component: 2050 - total flux cleaned = 0.00315621 Jy ! Component: 2100 - total flux cleaned = 0.00321217 Jy ! Component: 2150 - total flux cleaned = 0.00328592 Jy ! Component: 2200 - total flux cleaned = 0.00328589 Jy ! Component: 2250 - total flux cleaned = 0.00330402 Jy ! Component: 2300 - total flux cleaned = 0.00335815 Jy ! Component: 2350 - total flux cleaned = 0.00344709 Jy ! Component: 2400 - total flux cleaned = 0.00346463 Jy ! Component: 2450 - total flux cleaned = 0.00346468 Jy ! Component: 2500 - total flux cleaned = 0.00341275 Jy ! Component: 2550 - total flux cleaned = 0.00349876 Jy ! Component: 2600 - total flux cleaned = 0.00354959 Jy ! Component: 2650 - total flux cleaned = 0.00356631 Jy ! Component: 2700 - total flux cleaned = 0.00356624 Jy ! Component: 2750 - total flux cleaned = 0.00350007 Jy ! Component: 2800 - total flux cleaned = 0.00353324 Jy ! Component: 2850 - total flux cleaned = 0.00354966 Jy ! Component: 2900 - total flux cleaned = 0.00359821 Jy ! Component: 2950 - total flux cleaned = 0.00358217 Jy ! Component: 3000 - total flux cleaned = 0.00364599 Jy ! Component: 3050 - total flux cleaned = 0.00364609 Jy ! Component: 3100 - total flux cleaned = 0.00361461 Jy ! Component: 3150 - total flux cleaned = 0.00366118 Jy ! Component: 3200 - total flux cleaned = 0.00363035 Jy ! Component: 3250 - total flux cleaned = 0.00366096 Jy ! Component: 3300 - total flux cleaned = 0.00367617 Jy ! Component: 3350 - total flux cleaned = 0.00376654 Jy ! Component: 3400 - total flux cleaned = 0.00375141 Jy ! Component: 3450 - total flux cleaned = 0.00379601 Jy ! Component: 3500 - total flux cleaned = 0.00385525 Jy ! Component: 3550 - total flux cleaned = 0.00388471 Jy ! Component: 3600 - total flux cleaned = 0.0039138 Jy ! Component: 3650 - total flux cleaned = 0.00394275 Jy ! Component: 3700 - total flux cleaned = 0.00404334 Jy ! Component: 3750 - total flux cleaned = 0.00404332 Jy ! Component: 3800 - total flux cleaned = 0.00409998 Jy ! Component: 3850 - total flux cleaned = 0.00408589 Jy ! Component: 3900 - total flux cleaned = 0.00416988 Jy ! Component: 3950 - total flux cleaned = 0.00416985 Jy ! Component: 4000 - total flux cleaned = 0.00421125 Jy ! Component: 4050 - total flux cleaned = 0.00428003 Jy ! Total flux subtracted in 4096 components = 0.00433457 Jy ! Clean residual min=-0.000928 max=0.000920 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.332787 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 453 components and 0.332787 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0158+1307_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 7.418 at -3.079 degrees (North through East) ! Clean map min=-0.0018205 max=0.25241 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0158+1307_S_map.fits wmodel /vlbi/uf001/uva//J0158+1307_S_map.mod ! Writing 453 model components to file: /vlbi/uf001/uva//J0158+1307_S_map.mod wobs /vlbi/uf001/uva//J0158+1307_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0158+1307_S_uvs.fits wwins /vlbi/uf001/uva//J0158+1307_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0158+1307_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.252414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258083 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.306738 0.306738 0.613475 1.22695 2.4539 4.9078 9.8156 19.6312 39.2624 78.5248 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.252 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 978.034 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0158+1307_S_dfm.log closed on Sun Jan 13 21:11:20 2019