! Started logfile: difmap.log_356 on Thu Jul 28 12:22:35 2016 ![@/tmp/difmap__6794.1] ! Obeying initialization file: /tmp/difmap__6794.1 ![@/home/lpetrov/config/difmap.cnf] device /XW ! Attempting to open device: '/XW' vflags="fb3" integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float taper_size taper_size = 70. integer field_size field_size = 1024 float field_cell field_cell = 0.1 float old_peak float new_peak float flux_cutoff ![Exited script file: /home/lpetrov/config/difmap.cnf] ![@/tmp/difmap__6794.2] ![Exited script file: /tmp/difmap__6794.2] obs J0713+5053_S_uva.fits ! Reading UV FITS file: J0713+5053_S_uva.fits ! AN table 1: 24 integrations on 15 of 15 possible baselines. ! AN table 2: 23 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.991489 visibilities/baseline/integration-bin. ! Found source: J0713+5053 ! ! There are 4 IFs, and a total of 4 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 2796 visibilities. ![Exited script file: /tmp/difmap__6794.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.012672Jy sigma=25.907228 ! Fit after self-cal, rms=0.866492Jy sigma=22.499493 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help ! Applying 14 buffered edits. 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. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=3.061 mas, bmaj=4.124 mas, bpa=73.82 degrees ! Estimated noise=0.819319 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.082521 Jy ! Component: 100 - total flux cleaned = 0.112573 Jy ! Component: 150 - total flux cleaned = 0.123769 Jy ! Component: 200 - total flux cleaned = 0.125751 Jy ! Total flux subtracted in 200 components = 0.125751 Jy ! Clean residual min=-0.005255 max=0.005269 Jy/beam ! Clean residual mean=0.000030 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.125751 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 2 components lie outside the plot. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146128Jy sigma=3.682101 ! Fit after self-cal, rms=0.146128Jy sigma=3.682101 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 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=3.061 mas, bmaj=4.124 mas, bpa=73.82 degrees ! Estimated noise=0.819319 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0512641 Jy ! Component: 100 - total flux cleaned = 0.0822792 Jy ! Component: 150 - total flux cleaned = 0.101044 Jy ! Component: 200 - total flux cleaned = 0.112396 Jy ! Component: 250 - total flux cleaned = 0.119268 Jy ! Component: 300 - total flux cleaned = 0.123659 Jy ! Component: 350 - total flux cleaned = 0.126935 Jy ! Component: 400 - total flux cleaned = 0.129568 Jy ! Component: 450 - total flux cleaned = 0.131713 Jy ! Component: 500 - total flux cleaned = 0.133475 Jy ! Component: 550 - total flux cleaned = 0.134922 Jy ! Component: 600 - total flux cleaned = 0.136112 Jy ! Component: 650 - total flux cleaned = 0.137095 Jy ! Component: 700 - total flux cleaned = 0.137915 Jy ! Component: 750 - total flux cleaned = 0.138605 Jy ! Component: 800 - total flux cleaned = 0.139187 Jy ! Total flux subtracted in 800 components = 0.139187 Jy ! Clean residual min=-0.005917 max=0.004793 Jy/beam ! Clean residual mean=0.000048 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.139187 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.139187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.945 mas, bmaj=5.148 mas, bpa=76.95 degrees ! Estimated noise=0.520145 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058222 Jy ! Component: 100 - total flux cleaned = 0.000958458 Jy ! Component: 150 - total flux cleaned = 0.00123097 Jy ! Component: 200 - total flux cleaned = 0.00140615 Jy ! Component: 250 - total flux cleaned = 0.001435 Jy ! Component: 300 - total flux cleaned = 0.00146245 Jy ! Component: 350 - total flux cleaned = 0.00149475 Jy ! Component: 400 - total flux cleaned = 0.00151906 Jy ! Component: 450 - total flux cleaned = 0.0015422 Jy ! Component: 500 - total flux cleaned = 0.00156942 Jy ! Component: 550 - total flux cleaned = 0.00158992 Jy ! Component: 600 - total flux cleaned = 0.00160928 Jy ! Component: 650 - total flux cleaned = 0.00162764 Jy ! Component: 700 - total flux cleaned = 0.00164504 Jy ! Component: 750 - total flux cleaned = 0.00166151 Jy ! Component: 800 - total flux cleaned = 0.00167703 Jy ! Component: 850 - total flux cleaned = 0.00169176 Jy ! Component: 900 - total flux cleaned = 0.00170224 Jy ! Component: 950 - total flux cleaned = 0.00171223 Jy ! Component: 1000 - total flux cleaned = 0.00171862 Jy ! Component: 1050 - total flux cleaned = 0.00172781 Jy ! Component: 1100 - total flux cleaned = 0.00173365 Jy ! Component: 1150 - total flux cleaned = 0.00174213 Jy ! Component: 1200 - total flux cleaned = 0.00174756 Jy ! Total flux subtracted in 1200 components = 0.00174756 Jy ! Clean residual min=-0.004440 max=0.003884 Jy/beam ! Clean residual mean=0.000025 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.140935 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.140935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054369Jy sigma=1.260500 ! Fit after self-cal, rms=0.054365Jy sigma=1.259873 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054365Jy sigma=1.259873 ! Fit after self-cal, rms=0.050159Jy sigma=1.225877 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141528Jy sigma=3.682101 ! Fit after self-cal, rms=0.141528Jy sigma=3.682101 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 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=4.114 mas, bpa=73.14 degrees ! Estimated noise=0.815016 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509712 Jy ! Component: 100 - total flux cleaned = 0.081809 Jy ! Component: 150 - total flux cleaned = 0.100466 Jy ! Component: 200 - total flux cleaned = 0.111754 Jy ! Component: 250 - total flux cleaned = 0.118591 Jy ! Component: 300 - total flux cleaned = 0.122997 Jy ! Component: 350 - total flux cleaned = 0.126177 Jy ! Component: 400 - total flux cleaned = 0.128702 Jy ! Component: 450 - total flux cleaned = 0.130773 Jy ! Component: 500 - total flux cleaned = 0.132471 Jy ! Component: 550 - total flux cleaned = 0.133863 Jy ! Component: 600 - total flux cleaned = 0.135005 Jy ! Component: 650 - total flux cleaned = 0.135941 Jy ! Component: 700 - total flux cleaned = 0.136712 Jy ! Component: 750 - total flux cleaned = 0.137348 Jy ! Component: 800 - total flux cleaned = 0.137872 Jy ! Total flux subtracted in 800 components = 0.137872 Jy ! Clean residual min=-0.003578 max=0.003657 Jy/beam ! Clean residual mean=-0.000050 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.137872 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.137872 Jy ! Inverting map and beam ! Estimated beam: bmin=3.955 mas, bmaj=5.14 mas, bpa=75.19 degrees ! Estimated noise=0.518568 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712509 Jy ! Component: 100 - total flux cleaned = 0.00121917 Jy ! Component: 150 - total flux cleaned = 0.00160583 Jy ! Component: 200 - total flux cleaned = 0.00190159 Jy ! Component: 250 - total flux cleaned = 0.0021279 Jy ! Component: 300 - total flux cleaned = 0.00230108 Jy ! Component: 350 - total flux cleaned = 0.00243362 Jy ! Component: 400 - total flux cleaned = 0.00253505 Jy ! Component: 450 - total flux cleaned = 0.00261267 Jy ! Component: 500 - total flux cleaned = 0.00262834 Jy ! Component: 550 - total flux cleaned = 0.00263823 Jy ! Component: 600 - total flux cleaned = 0.00264538 Jy ! Component: 650 - total flux cleaned = 0.00265454 Jy ! Component: 700 - total flux cleaned = 0.00266331 Jy ! Component: 750 - total flux cleaned = 0.00266757 Jy ! Component: 800 - total flux cleaned = 0.00267379 Jy ! Component: 850 - total flux cleaned = 0.00267782 Jy ! Component: 900 - total flux cleaned = 0.00268177 Jy ! Component: 950 - total flux cleaned = 0.00268371 Jy ! Component: 1000 - total flux cleaned = 0.00268374 Jy ! Component: 1050 - total flux cleaned = 0.00268561 Jy ! Component: 1100 - total flux cleaned = 0.0026856 Jy ! Component: 1150 - total flux cleaned = 0.00268563 Jy ! Component: 1200 - total flux cleaned = 0.00268743 Jy ! Total flux subtracted in 1200 components = 0.00268743 Jy ! Clean residual min=-0.002701 max=0.002457 Jy/beam ! Clean residual mean=-0.000099 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.14056 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.955 x 5.14 at 75.19 degrees (North through East) ! Clean map min=-0.0026203 max=0.13128 Jy/beam ! Clean map min=-0.0026203 max=0.13245 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.14056 Jy ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000880949 Jy ! Component: 100 - total flux cleaned = -0.00143301 Jy ! Component: 150 - total flux cleaned = -0.00201501 Jy ! Component: 200 - total flux cleaned = -0.00251798 Jy ! Component: 250 - total flux cleaned = -0.00302073 Jy ! Component: 300 - total flux cleaned = -0.0035226 Jy ! Component: 350 - total flux cleaned = -0.0039656 Jy ! Component: 400 - total flux cleaned = -0.00441083 Jy ! Component: 450 - total flux cleaned = -0.0047282 Jy ! Component: 500 - total flux cleaned = -0.00498107 Jy ! Component: 550 - total flux cleaned = -0.00524759 Jy ! Component: 600 - total flux cleaned = -0.00550271 Jy ! Component: 650 - total flux cleaned = -0.00563666 Jy ! Component: 700 - total flux cleaned = -0.0057232 Jy ! Component: 750 - total flux cleaned = -0.00586994 Jy ! Component: 800 - total flux cleaned = -0.00595127 Jy ! Component: 850 - total flux cleaned = -0.00608978 Jy ! Component: 900 - total flux cleaned = -0.00618572 Jy ! Component: 950 - total flux cleaned = -0.00627968 Jy ! Component: 1000 - total flux cleaned = -0.00644361 Jy ! Component: 1050 - total flux cleaned = -0.00658576 Jy ! Component: 1100 - total flux cleaned = -0.00672464 Jy ! Component: 1150 - total flux cleaned = -0.00689457 Jy ! Component: 1200 - total flux cleaned = -0.00702736 Jy ! Component: 1250 - total flux cleaned = -0.00715792 Jy ! Component: 1300 - total flux cleaned = -0.00733384 Jy ! Component: 1350 - total flux cleaned = -0.00750634 Jy ! Component: 1400 - total flux cleaned = -0.00769139 Jy ! Component: 1450 - total flux cleaned = -0.0079194 Jy ! Component: 1500 - total flux cleaned = -0.008114 Jy ! Component: 1550 - total flux cleaned = -0.00832071 Jy ! Component: 1600 - total flux cleaned = -0.00853885 Jy ! Component: 1650 - total flux cleaned = -0.00874012 Jy ! Component: 1700 - total flux cleaned = -0.00900975 Jy ! Component: 1750 - total flux cleaned = -0.009206 Jy ! Component: 1800 - total flux cleaned = -0.00942785 Jy ! Component: 1850 - total flux cleaned = -0.00961983 Jy ! Component: 1900 - total flux cleaned = -0.00983691 Jy ! Component: 1950 - total flux cleaned = -0.0100383 Jy ! Component: 2000 - total flux cleaned = -0.010238 Jy ! Component: 2050 - total flux cleaned = -0.0104229 Jy ! Component: 2100 - total flux cleaned = -0.0106064 Jy ! Component: 2150 - total flux cleaned = -0.0108018 Jy ! Component: 2200 - total flux cleaned = -0.0109828 Jy ! Component: 2250 - total flux cleaned = -0.0111755 Jy ! Component: 2300 - total flux cleaned = -0.0113796 Jy ! Component: 2350 - total flux cleaned = -0.0115699 Jy ! Component: 2400 - total flux cleaned = -0.0117719 Jy ! Component: 2450 - total flux cleaned = -0.0119351 Jy ! Component: 2500 - total flux cleaned = -0.0121224 Jy ! Component: 2550 - total flux cleaned = -0.0123339 Jy ! Component: 2600 - total flux cleaned = -0.0125198 Jy ! Component: 2650 - total flux cleaned = -0.0127422 Jy ! Component: 2700 - total flux cleaned = -0.0129393 Jy ! Component: 2750 - total flux cleaned = -0.0131236 Jy ! Component: 2800 - total flux cleaned = -0.0133318 Jy ! Component: 2850 - total flux cleaned = -0.0135273 Jy ! Component: 2900 - total flux cleaned = -0.0137346 Jy ! Component: 2950 - total flux cleaned = -0.0139294 Jy ! Component: 3000 - total flux cleaned = -0.0141239 Jy ! Component: 3050 - total flux cleaned = -0.0143422 Jy ! Component: 3100 - total flux cleaned = -0.014536 Jy ! Component: 3150 - total flux cleaned = -0.0147297 Jy ! Component: 3200 - total flux cleaned = -0.0149474 Jy ! Component: 3250 - total flux cleaned = -0.0151529 Jy ! Component: 3300 - total flux cleaned = -0.0153702 Jy ! Component: 3350 - total flux cleaned = -0.0155513 Jy ! Component: 3400 - total flux cleaned = -0.0157806 Jy ! Component: 3450 - total flux cleaned = -0.0160099 Jy ! Component: 3500 - total flux cleaned = -0.0162152 Jy ! Component: 3550 - total flux cleaned = -0.0164206 Jy ! Component: 3600 - total flux cleaned = -0.0166263 Jy ! Component: 3650 - total flux cleaned = -0.0168323 Jy ! Component: 3700 - total flux cleaned = -0.0170385 Jy ! Component: 3750 - total flux cleaned = -0.0172452 Jy ! Component: 3800 - total flux cleaned = -0.0174399 Jy ! Component: 3850 - total flux cleaned = -0.0176716 Jy ! Component: 3900 - total flux cleaned = -0.0178671 Jy ! Component: 3950 - total flux cleaned = -0.0180751 Jy ! Component: 4000 - total flux cleaned = -0.0182958 Jy ! Component: 4050 - total flux cleaned = -0.018517 Jy ! Total flux subtracted in 4096 components = -0.0187141 Jy ! Clean residual min=-0.000803 max=0.000631 Jy/beam ! Clean residual mean=-0.000023 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.121846 Jy svb ! Syntax error in line: ! svb ! ^ ! Unable to identify keyword "svb" ! save J0713+5053_S ! Writing UV FITS file: J0713+5053_S.uvf ! Writing 249 model components to file: J0713+5053_S.mod ! wwins: Wrote 3 windows to J0713+5053_S.win ! Adding 219 model components to the UV plane model. ! The established model now contains 249 components and 0.121846 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.955 x 5.14 at 75.19 degrees (North through East) ! Clean map min=-0.0015448 max=0.13229 Jy/beam ! Writing clean map to FITS file: J0713+5053_S.fits ! Writing difmap environment to: J0713+5053_S.par quit ! Quitting program ! Log file difmap.log_356 closed on Thu Jul 28 12:23:00 2016