! Started logfile: difmap.log on Thu Sep 4 23:51:41 2014 ![@/tmp/difmap__20689.1] ! Obeying initialization file: /tmp/difmap__20689.1 ![@/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__20689.2] ![Exited script file: /tmp/difmap__20689.2] obs J1201-0011_X.SPLIT ! Reading UV FITS file: J1201-0011_X.SPLIT ! AN table 1: 425 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.571961 visibilities/baseline/integration-bin. ! Found source: J1201-00 ! ! 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 8.40946e+09 8e+06 1 8e+06 ! 02 2 8.41746e+09 8e+06 1 8e+06 ! 03 3 8.42546e+09 8e+06 1 8e+06 ! 04 4 8.43346e+09 8e+06 1 8e+06 ! ! Polarization(s): I ! ! Read 984 lines of history. ! ! Reading 35004 visibilities. ![Exited script file: /tmp/difmap__20689.1] sele I ! Selecting polarization: I, 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 934 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 934 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 934 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 934 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002235Jy sigma=0.011628 ! Fit after self-cal, rms=0.962535Jy sigma=0.011185 ! 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=1.265 mas, bmaj=3.406 mas, bpa=-24.4 degrees ! Estimated noise=611.541 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249202 Jy ! Component: 100 - total flux cleaned = 0.0340019 Jy ! Component: 150 - total flux cleaned = 0.0376729 Jy ! Component: 200 - total flux cleaned = 0.0396094 Jy ! Total flux subtracted in 200 components = 0.0396094 Jy ! Clean residual min=-0.002291 max=0.002310 Jy/beam ! Clean residual mean=0.000028 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0396094 Jy 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=0.079470Jy sigma=0.000890 ! Fit after self-cal, rms=0.079470Jy sigma=0.000890 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=1.265 mas, bmaj=3.406 mas, bpa=-24.4 degrees ! Estimated noise=611.541 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154811 Jy ! Component: 100 - total flux cleaned = 0.0248472 Jy ! Component: 150 - total flux cleaned = 0.0305146 Jy ! Component: 200 - total flux cleaned = 0.0339485 Jy ! Component: 250 - total flux cleaned = 0.0360667 Jy ! Component: 300 - total flux cleaned = 0.0376015 Jy ! Component: 350 - total flux cleaned = 0.0387989 Jy ! Component: 400 - total flux cleaned = 0.0397601 Jy ! Component: 450 - total flux cleaned = 0.0405454 Jy ! Component: 500 - total flux cleaned = 0.0411917 Jy ! Component: 550 - total flux cleaned = 0.0417257 Jy ! Component: 600 - total flux cleaned = 0.0421356 Jy ! Component: 650 - total flux cleaned = 0.042276 Jy ! Component: 700 - total flux cleaned = 0.0423341 Jy ! Component: 750 - total flux cleaned = 0.0423479 Jy ! Component: 800 - total flux cleaned = 0.0423746 Jy ! Total flux subtracted in 800 components = 0.0423746 Jy ! Clean residual min=-0.002584 max=0.002798 Jy/beam ! Clean residual mean=0.000022 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0423745 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.0423745 Jy ! Inverting map and beam ! Estimated beam: bmin=1.464 mas, bmaj=3.408 mas, bpa=-22.24 degrees ! Estimated noise=325.719 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000540275 Jy ! Component: 100 - total flux cleaned = -0.00089709 Jy ! Component: 150 - total flux cleaned = -0.00116013 Jy ! Component: 200 - total flux cleaned = -0.00136709 Jy ! Component: 250 - total flux cleaned = -0.00140229 Jy ! Component: 300 - total flux cleaned = -0.00144096 Jy ! Component: 350 - total flux cleaned = -0.0014764 Jy ! Component: 400 - total flux cleaned = -0.00150895 Jy ! Component: 450 - total flux cleaned = -0.00153884 Jy ! Component: 500 - total flux cleaned = -0.0015664 Jy ! Component: 550 - total flux cleaned = -0.00157936 Jy ! Component: 600 - total flux cleaned = -0.0015876 Jy ! Component: 650 - total flux cleaned = -0.00159547 Jy ! Component: 700 - total flux cleaned = -0.0016067 Jy ! Component: 750 - total flux cleaned = -0.00161385 Jy ! Component: 800 - total flux cleaned = -0.00162081 Jy ! Component: 850 - total flux cleaned = -0.00162747 Jy ! Component: 900 - total flux cleaned = -0.00163386 Jy ! Component: 950 - total flux cleaned = -0.00163998 Jy ! Component: 1000 - total flux cleaned = -0.00164894 Jy ! Component: 1050 - total flux cleaned = -0.00165475 Jy ! Component: 1100 - total flux cleaned = -0.00166038 Jy ! Component: 1150 - total flux cleaned = -0.00166591 Jy ! Component: 1200 - total flux cleaned = -0.00167133 Jy ! Total flux subtracted in 1200 components = -0.00167133 Jy ! Clean residual min=-0.002203 max=0.002056 Jy/beam ! Clean residual mean=0.000038 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0407032 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 quit ! Quitting program ! Log file difmap.log closed on Thu Sep 4 23:51:56 2014