! Started logfile: difmap.log_191 on Sun Aug 14 17:43:26 2016 ![@/tmp/difmap__36425.1] ! Obeying initialization file: /tmp/difmap__36425.1 ![@/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__36425.2] ![Exited script file: /tmp/difmap__36425.2] obs J1424-1407_S_uva.fits ! Reading UV FITS file: J1424-1407_S_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877778 visibilities/baseline/integration-bin. ! Found source: J1424-1407 ! ! 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 54 lines of history. ! ! Reading 8848 visibilities. ![Exited script file: /tmp/difmap__36425.1] 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=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013782Jy sigma=21.671024 ! Fit after self-cal, rms=0.876656Jy sigma=18.754735 ! 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 3 buffered edits. 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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.876731Jy sigma=18.757268 ! Fit after self-cal, rms=0.876671Jy sigma=18.757052 ! 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 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=2.621 mas, bmaj=6.691 mas, bpa=-3.047 degrees ! Estimated noise=0.563363 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0778995 Jy ! Component: 100 - total flux cleaned = 0.106269 Jy ! Component: 150 - total flux cleaned = 0.117284 Jy ! Component: 200 - total flux cleaned = 0.124006 Jy ! Total flux subtracted in 200 components = 0.124006 Jy ! Clean residual min=-0.004768 max=0.005667 Jy/beam ! Clean residual mean=0.000001 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.124006 Jy 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: 2.621 x 6.691 at -3.047 degrees (North through East) ! Clean map min=-0.004594 max=0.12246 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. 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=0.144552Jy sigma=3.012131 ! Fit after self-cal, rms=0.144552Jy sigma=3.012131 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=2.621 mas, bmaj=6.691 mas, bpa=-3.047 degrees ! Estimated noise=0.563363 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483932 Jy ! Component: 100 - total flux cleaned = 0.0776714 Jy ! Component: 150 - total flux cleaned = 0.0953848 Jy ! Component: 200 - total flux cleaned = 0.106102 Jy ! Component: 250 - total flux cleaned = 0.112634 Jy ! Component: 300 - total flux cleaned = 0.116837 Jy ! Component: 350 - total flux cleaned = 0.120022 Jy ! Component: 400 - total flux cleaned = 0.122536 Jy ! Component: 450 - total flux cleaned = 0.124573 Jy ! Component: 500 - total flux cleaned = 0.126227 Jy ! Component: 550 - total flux cleaned = 0.127575 Jy ! Component: 600 - total flux cleaned = 0.128694 Jy ! Component: 650 - total flux cleaned = 0.129644 Jy ! Component: 700 - total flux cleaned = 0.130452 Jy ! Component: 750 - total flux cleaned = 0.131142 Jy ! Component: 800 - total flux cleaned = 0.131736 Jy ! Total flux subtracted in 800 components = 0.131736 Jy ! Clean residual min=-0.005641 max=0.008888 Jy/beam ! Clean residual mean=0.000004 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.131736 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.131736 Jy ! Inverting map and beam ! Estimated beam: bmin=3.3 mas, bmaj=8.196 mas, bpa=-4.519 degrees ! Estimated noise=0.35513 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668887 Jy ! Component: 100 - total flux cleaned = 0.00066738 Jy ! Component: 150 - total flux cleaned = 0.000666196 Jy ! Component: 200 - total flux cleaned = 0.000701926 Jy ! Component: 250 - total flux cleaned = 0.000768735 Jy ! Component: 300 - total flux cleaned = 0.000829525 Jy ! Component: 350 - total flux cleaned = 0.000871551 Jy ! Component: 400 - total flux cleaned = 0.000923214 Jy ! Component: 450 - total flux cleaned = 0.000959728 Jy ! Component: 500 - total flux cleaned = 0.000983059 Jy ! Component: 550 - total flux cleaned = 0.00101645 Jy ! Component: 600 - total flux cleaned = 0.00103768 Jy ! Component: 650 - total flux cleaned = 0.00105805 Jy ! Component: 700 - total flux cleaned = 0.00107775 Jy ! Component: 750 - total flux cleaned = 0.00109667 Jy ! Component: 800 - total flux cleaned = 0.00111486 Jy ! Component: 850 - total flux cleaned = 0.00113229 Jy ! Component: 900 - total flux cleaned = 0.00114914 Jy ! Component: 950 - total flux cleaned = 0.00117369 Jy ! Component: 1000 - total flux cleaned = 0.00118166 Jy ! Component: 1050 - total flux cleaned = 0.00119729 Jy ! Component: 1100 - total flux cleaned = 0.00120492 Jy ! Component: 1150 - total flux cleaned = 0.00122002 Jy ! Component: 1200 - total flux cleaned = 0.00123455 Jy ! Total flux subtracted in 1200 components = 0.00123455 Jy ! Clean residual min=-0.006334 max=0.009466 Jy/beam ! Clean residual mean=0.000022 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.132971 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 19 model components to the UV plane model. ! The established model now contains 38 components and 0.132971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069876Jy sigma=1.408516 ! Fit after self-cal, rms=0.069855Jy sigma=1.408095 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=0.069855Jy sigma=1.408095 ! Fit after self-cal, rms=0.069529Jy sigma=1.369264 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=0.143179Jy sigma=3.012131 ! Fit after self-cal, rms=0.143179Jy sigma=3.012131 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=2.626 mas, bmaj=6.692 mas, bpa=-2.82 degrees ! Estimated noise=0.553466 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475083 Jy ! Component: 100 - total flux cleaned = 0.0762511 Jy ! Component: 150 - total flux cleaned = 0.0936406 Jy ! Component: 200 - total flux cleaned = 0.104161 Jy ! Component: 250 - total flux cleaned = 0.110557 Jy ! Component: 300 - total flux cleaned = 0.114676 Jy ! Component: 350 - total flux cleaned = 0.117832 Jy ! Component: 400 - total flux cleaned = 0.120361 Jy ! Component: 450 - total flux cleaned = 0.122414 Jy ! Component: 500 - total flux cleaned = 0.124085 Jy ! Component: 550 - total flux cleaned = 0.125461 Jy ! Component: 600 - total flux cleaned = 0.126621 Jy ! Component: 650 - total flux cleaned = 0.127613 Jy ! Component: 700 - total flux cleaned = 0.128461 Jy ! Component: 750 - total flux cleaned = 0.129189 Jy ! Component: 800 - total flux cleaned = 0.129824 Jy ! Total flux subtracted in 800 components = 0.129824 Jy ! Clean residual min=-0.004592 max=0.008514 Jy/beam ! Clean residual mean=-0.000003 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.129824 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.129824 Jy ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=8.198 mas, bpa=-3.956 degrees ! Estimated noise=0.353056 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110556 Jy ! Component: 100 - total flux cleaned = 0.00178605 Jy ! Component: 150 - total flux cleaned = 0.00226507 Jy ! Component: 200 - total flux cleaned = 0.00262105 Jy ! Component: 250 - total flux cleaned = 0.00266896 Jy ! Component: 300 - total flux cleaned = 0.00271446 Jy ! Component: 350 - total flux cleaned = 0.00272528 Jy ! Component: 400 - total flux cleaned = 0.00273575 Jy ! Component: 450 - total flux cleaned = 0.00275577 Jy ! Component: 500 - total flux cleaned = 0.00276526 Jy ! Component: 550 - total flux cleaned = 0.00277457 Jy ! Component: 600 - total flux cleaned = 0.00278354 Jy ! Component: 650 - total flux cleaned = 0.00280101 Jy ! Component: 700 - total flux cleaned = 0.00280951 Jy ! Component: 750 - total flux cleaned = 0.00282589 Jy ! Component: 800 - total flux cleaned = 0.00282592 Jy ! Component: 850 - total flux cleaned = 0.00283383 Jy ! Component: 900 - total flux cleaned = 0.00284159 Jy ! Component: 950 - total flux cleaned = 0.00284936 Jy ! Component: 1000 - total flux cleaned = 0.00285681 Jy ! Component: 1050 - total flux cleaned = 0.00286415 Jy ! Component: 1100 - total flux cleaned = 0.00286419 Jy ! Component: 1150 - total flux cleaned = 0.00287146 Jy ! Component: 1200 - total flux cleaned = 0.00287856 Jy ! Total flux subtracted in 1200 components = 0.00287856 Jy ! Clean residual min=-0.003790 max=0.009801 Jy/beam ! Clean residual mean=0.000011 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.132702 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 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=0.143179Jy sigma=3.012131 ! Fit after self-cal, rms=0.143179Jy sigma=3.012131 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=2.626 mas, bmaj=6.692 mas, bpa=-2.82 degrees ! Estimated noise=0.553466 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475083 Jy ! Component: 100 - total flux cleaned = 0.0762511 Jy ! Component: 150 - total flux cleaned = 0.0936406 Jy ! Component: 200 - total flux cleaned = 0.104161 Jy ! Component: 250 - total flux cleaned = 0.110557 Jy ! Component: 300 - total flux cleaned = 0.114944 Jy ! Component: 350 - total flux cleaned = 0.118521 Jy ! Component: 400 - total flux cleaned = 0.121534 Jy ! Component: 450 - total flux cleaned = 0.124129 Jy ! Component: 500 - total flux cleaned = 0.126396 Jy ! Component: 550 - total flux cleaned = 0.128386 Jy ! Component: 600 - total flux cleaned = 0.130139 Jy ! Component: 650 - total flux cleaned = 0.131693 Jy ! Component: 700 - total flux cleaned = 0.133074 Jy ! Component: 750 - total flux cleaned = 0.134308 Jy ! Component: 800 - total flux cleaned = 0.135421 Jy ! Total flux subtracted in 800 components = 0.135421 Jy ! Clean residual min=-0.003860 max=0.004218 Jy/beam ! Clean residual mean=-0.000003 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.135421 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.135421 Jy ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=8.198 mas, bpa=-3.956 degrees ! Estimated noise=0.353056 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157626 Jy ! Component: 100 - total flux cleaned = 0.00277656 Jy ! Component: 150 - total flux cleaned = 0.00377133 Jy ! Component: 200 - total flux cleaned = 0.00462035 Jy ! Component: 250 - total flux cleaned = 0.00535839 Jy ! Component: 300 - total flux cleaned = 0.00600222 Jy ! Component: 350 - total flux cleaned = 0.00656528 Jy ! Component: 400 - total flux cleaned = 0.00705903 Jy ! Component: 450 - total flux cleaned = 0.0074949 Jy ! Component: 500 - total flux cleaned = 0.00788032 Jy ! Component: 550 - total flux cleaned = 0.00822142 Jy ! Component: 600 - total flux cleaned = 0.00843057 Jy ! Component: 650 - total flux cleaned = 0.00855576 Jy ! Component: 700 - total flux cleaned = 0.00866291 Jy ! Component: 750 - total flux cleaned = 0.00874406 Jy ! Component: 800 - total flux cleaned = 0.0088119 Jy ! Component: 850 - total flux cleaned = 0.00887686 Jy ! Component: 900 - total flux cleaned = 0.0089478 Jy ! Component: 950 - total flux cleaned = 0.00900717 Jy ! Component: 1000 - total flux cleaned = 0.00906411 Jy ! Component: 1050 - total flux cleaned = 0.00911881 Jy ! Component: 1100 - total flux cleaned = 0.00915654 Jy ! Component: 1150 - total flux cleaned = 0.00919303 Jy ! Component: 1200 - total flux cleaned = 0.00922133 Jy ! Total flux subtracted in 1200 components = 0.00922133 Jy ! Clean residual min=-0.003207 max=0.003589 Jy/beam ! Clean residual mean=0.000002 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.144642 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: 3.32 x 8.198 at -3.956 degrees (North through East) ! Clean map min=-0.0031426 max=0.12042 Jy/beam ! Clean map min=-0.0031426 max=0.1228 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. quit ! Quitting program ! Log file difmap.log_191 closed on Sun Aug 14 17:44:03 2016