! Started logfile: difmap.log_13 on Sun Apr 3 19:27:22 2016 ![@/tmp/difmap__2898.1] ! Obeying initialization file: /tmp/difmap__2898.1 ![@/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__2898.2] ![Exited script file: /tmp/difmap__2898.2] obs J0007+5706_S_uva.fits ! Reading UV FITS file: J0007+5706_S_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.819508 visibilities/baseline/integration-bin. ! Found source: J0007+5706 ! ! 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 4268 visibilities. ![Exited script file: /tmp/difmap__2898.1] 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. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024055Jy sigma=23.984656 ! Fit after self-cal, rms=0.694150Jy sigma=16.496208 ! 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 1 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=3.024 mas, bmaj=4.013 mas, bpa=-77.37 degrees ! Estimated noise=0.802602 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.19571 Jy ! Component: 100 - total flux cleaned = 0.266981 Jy ! Component: 150 - total flux cleaned = 0.292953 Jy ! Component: 200 - total flux cleaned = 0.303681 Jy ! Total flux subtracted in 200 components = 0.303681 Jy ! Clean residual min=-0.005464 max=0.007609 Jy/beam ! Clean residual mean=-0.000014 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.303682 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=0.313767Jy sigma=7.474673 ! Fit after self-cal, rms=0.313767Jy sigma=7.474673 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=3.024 mas, bmaj=4.013 mas, bpa=-77.37 degrees ! Estimated noise=0.802602 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.12158 Jy ! Component: 100 - total flux cleaned = 0.195136 Jy ! Component: 150 - total flux cleaned = 0.239638 Jy ! Component: 200 - total flux cleaned = 0.266562 Jy ! Component: 250 - total flux cleaned = 0.282852 Jy ! Component: 300 - total flux cleaned = 0.292721 Jy ! Component: 350 - total flux cleaned = 0.299038 Jy ! Component: 400 - total flux cleaned = 0.303519 Jy ! Component: 450 - total flux cleaned = 0.306763 Jy ! Component: 500 - total flux cleaned = 0.309214 Jy ! Component: 550 - total flux cleaned = 0.311125 Jy ! Component: 600 - total flux cleaned = 0.312632 Jy ! Component: 650 - total flux cleaned = 0.313826 Jy ! Component: 700 - total flux cleaned = 0.314799 Jy ! Component: 750 - total flux cleaned = 0.315618 Jy ! Component: 800 - total flux cleaned = 0.316311 Jy ! Total flux subtracted in 800 components = 0.316311 Jy ! Clean residual min=-0.004666 max=0.005751 Jy/beam ! Clean residual mean=0.000003 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.316311 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.316311 Jy ! Inverting map and beam ! Estimated beam: bmin=3.766 mas, bmaj=5.081 mas, bpa=-74.27 degrees ! Estimated noise=0.480382 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166524 Jy ! Component: 100 - total flux cleaned = -0.000226641 Jy ! Component: 150 - total flux cleaned = -0.000265746 Jy ! Component: 200 - total flux cleaned = -0.00027656 Jy ! Component: 250 - total flux cleaned = -0.000276513 Jy ! Component: 300 - total flux cleaned = -0.000276842 Jy ! Component: 350 - total flux cleaned = -0.000259849 Jy ! Component: 400 - total flux cleaned = -0.000228449 Jy ! Component: 450 - total flux cleaned = -0.000213839 Jy ! Component: 500 - total flux cleaned = -0.000193046 Jy ! Component: 550 - total flux cleaned = -0.000173474 Jy ! Component: 600 - total flux cleaned = -0.000167159 Jy ! Component: 650 - total flux cleaned = -0.000167173 Jy ! Component: 700 - total flux cleaned = -0.000167275 Jy ! Component: 750 - total flux cleaned = -0.000172735 Jy ! Component: 800 - total flux cleaned = -0.000177983 Jy ! Component: 850 - total flux cleaned = -0.000177926 Jy ! Component: 900 - total flux cleaned = -0.000177906 Jy ! Component: 950 - total flux cleaned = -0.000182611 Jy ! Component: 1000 - total flux cleaned = -0.00018265 Jy ! Component: 1050 - total flux cleaned = -0.000187172 Jy ! Component: 1100 - total flux cleaned = -0.000187224 Jy ! Component: 1150 - total flux cleaned = -0.000191537 Jy ! Component: 1200 - total flux cleaned = -0.000195646 Jy ! Total flux subtracted in 1200 components = -0.000195646 Jy ! Clean residual min=-0.003344 max=0.003286 Jy/beam ! Clean residual mean=0.000004 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.316115 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_13 closed on Sun Apr 3 19:27:35 2016