! Started logfile: difmap.log_185 on Fri Jul 15 18:08:57 2016 ![@/tmp/difmap__20579.1] ! Obeying initialization file: /tmp/difmap__20579.1 ![@/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__20579.2] ![Exited script file: /tmp/difmap__20579.2] obs J1256-2155_S_uva.fits ! Reading UV FITS file: J1256-2155_S_uva.fits ! AN table 1: 61 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.825917 visibilities/baseline/integration-bin. ! Found source: J1256-2155 ! ! 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 4232 visibilities. ![Exited script file: /tmp/difmap__20579.1] 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008221Jy sigma=21.516337 ! Fit after self-cal, rms=0.880060Jy sigma=18.615406 ! 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 6 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=2.264 mas, bmaj=6.333 mas, bpa=-1.654 degrees ! Estimated noise=0.856627 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0711188 Jy ! Component: 100 - total flux cleaned = 0.0995445 Jy ! Component: 150 - total flux cleaned = 0.118301 Jy ! Component: 200 - total flux cleaned = 0.131556 Jy ! Total flux subtracted in 200 components = 0.131556 Jy ! Clean residual min=-0.009094 max=0.011129 Jy/beam ! Clean residual mean=-0.000070 rms=0.002362 Jy/beam ! Combined flux in latest and established models = 0.131556 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=0.143891Jy sigma=3.110435 ! Fit after self-cal, rms=0.143891Jy sigma=3.110435 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=2.264 mas, bmaj=6.333 mas, bpa=-1.654 degrees ! Estimated noise=0.856627 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441808 Jy ! Component: 100 - total flux cleaned = 0.0709104 Jy ! Component: 150 - total flux cleaned = 0.0870941 Jy ! Component: 200 - total flux cleaned = 0.0977218 Jy ! Component: 250 - total flux cleaned = 0.106221 Jy ! Component: 300 - total flux cleaned = 0.113355 Jy ! Component: 350 - total flux cleaned = 0.119374 Jy ! Component: 400 - total flux cleaned = 0.124487 Jy ! Component: 450 - total flux cleaned = 0.128873 Jy ! Component: 500 - total flux cleaned = 0.132652 Jy ! Component: 550 - total flux cleaned = 0.135914 Jy ! Component: 600 - total flux cleaned = 0.138728 Jy ! Component: 650 - total flux cleaned = 0.141163 Jy ! Component: 700 - total flux cleaned = 0.143274 Jy ! Component: 750 - total flux cleaned = 0.145117 Jy ! Component: 800 - total flux cleaned = 0.146735 Jy ! Total flux subtracted in 800 components = 0.146735 Jy ! Clean residual min=-0.010921 max=0.015776 Jy/beam ! Clean residual mean=-0.000032 rms=0.002680 Jy/beam ! Combined flux in latest and established models = 0.146734 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.146734 Jy ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=7.881 mas, bpa=-4.217 degrees ! Estimated noise=0.540872 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425189 Jy ! Component: 100 - total flux cleaned = 0.00722907 Jy ! Component: 150 - total flux cleaned = 0.00948654 Jy ! Component: 200 - total flux cleaned = 0.0112187 Jy ! Component: 250 - total flux cleaned = 0.0124607 Jy ! Component: 300 - total flux cleaned = 0.0126459 Jy ! Component: 350 - total flux cleaned = 0.0128217 Jy ! Component: 400 - total flux cleaned = 0.0129892 Jy ! Component: 450 - total flux cleaned = 0.0131489 Jy ! Component: 500 - total flux cleaned = 0.0133012 Jy ! Component: 550 - total flux cleaned = 0.0134476 Jy ! Component: 600 - total flux cleaned = 0.0135884 Jy ! Component: 650 - total flux cleaned = 0.0137239 Jy ! Component: 700 - total flux cleaned = 0.013854 Jy ! Component: 750 - total flux cleaned = 0.0139787 Jy ! Component: 800 - total flux cleaned = 0.0140993 Jy ! Component: 850 - total flux cleaned = 0.014215 Jy ! Component: 900 - total flux cleaned = 0.0142991 Jy ! Component: 950 - total flux cleaned = 0.0144072 Jy ! Component: 1000 - total flux cleaned = 0.0145113 Jy ! Component: 1050 - total flux cleaned = 0.0145874 Jy ! Component: 1100 - total flux cleaned = 0.0146614 Jy ! Component: 1150 - total flux cleaned = 0.0146855 Jy ! Component: 1200 - total flux cleaned = 0.0147335 Jy ! Total flux subtracted in 1200 components = 0.0147335 Jy ! Clean residual min=-0.006141 max=0.011434 Jy/beam ! Clean residual mean=-0.000035 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.161468 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 37 model components to the UV plane model. ! The established model now contains 73 components and 0.161468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066196Jy sigma=1.314139 ! Fit after self-cal, rms=0.065573Jy sigma=1.297230 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=0.065573Jy sigma=1.297230 ! Fit after self-cal, rms=0.064986Jy sigma=1.292170 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=0.142678Jy sigma=3.110435 ! Fit after self-cal, rms=0.142678Jy sigma=3.110435 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=2.263 mas, bmaj=6.313 mas, bpa=-1.412 degrees ! Estimated noise=0.844468 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435117 Jy ! Component: 100 - total flux cleaned = 0.0698365 Jy ! Component: 150 - total flux cleaned = 0.0858236 Jy ! Component: 200 - total flux cleaned = 0.0969716 Jy ! Component: 250 - total flux cleaned = 0.105896 Jy ! Component: 300 - total flux cleaned = 0.113288 Jy ! Component: 350 - total flux cleaned = 0.119503 Jy ! Component: 400 - total flux cleaned = 0.124736 Jy ! Component: 450 - total flux cleaned = 0.129174 Jy ! Component: 500 - total flux cleaned = 0.132973 Jy ! Component: 550 - total flux cleaned = 0.136243 Jy ! Component: 600 - total flux cleaned = 0.139066 Jy ! Component: 650 - total flux cleaned = 0.141502 Jy ! Component: 700 - total flux cleaned = 0.143607 Jy ! Component: 750 - total flux cleaned = 0.145425 Jy ! Component: 800 - total flux cleaned = 0.146996 Jy ! Total flux subtracted in 800 components = 0.146996 Jy ! Clean residual min=-0.010520 max=0.013648 Jy/beam ! Clean residual mean=-0.000025 rms=0.002539 Jy/beam ! Combined flux in latest and established models = 0.146996 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.146996 Jy ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.828 mas, bpa=-3.813 degrees ! Estimated noise=0.535325 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410112 Jy ! Component: 100 - total flux cleaned = 0.00689144 Jy ! Component: 150 - total flux cleaned = 0.00900611 Jy ! Component: 200 - total flux cleaned = 0.0106395 Jy ! Component: 250 - total flux cleaned = 0.0119137 Jy ! Component: 300 - total flux cleaned = 0.0120885 Jy ! Component: 350 - total flux cleaned = 0.012214 Jy ! Component: 400 - total flux cleaned = 0.0123748 Jy ! Component: 450 - total flux cleaned = 0.0125286 Jy ! Component: 500 - total flux cleaned = 0.0126755 Jy ! Component: 550 - total flux cleaned = 0.0128158 Jy ! Component: 600 - total flux cleaned = 0.0129501 Jy ! Component: 650 - total flux cleaned = 0.0130792 Jy ! Component: 700 - total flux cleaned = 0.0132035 Jy ! Component: 750 - total flux cleaned = 0.0133236 Jy ! Component: 800 - total flux cleaned = 0.0134107 Jy ! Component: 850 - total flux cleaned = 0.0135232 Jy ! Component: 900 - total flux cleaned = 0.0136319 Jy ! Component: 950 - total flux cleaned = 0.0137105 Jy ! Component: 1000 - total flux cleaned = 0.0138131 Jy ! Component: 1050 - total flux cleaned = 0.0138879 Jy ! Component: 1100 - total flux cleaned = 0.013961 Jy ! Component: 1150 - total flux cleaned = 0.0140322 Jy ! Component: 1200 - total flux cleaned = 0.0141019 Jy ! Total flux subtracted in 1200 components = 0.0141019 Jy ! Clean residual min=-0.006099 max=0.009237 Jy/beam ! Clean residual mean=-0.000021 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.161098 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_185 closed on Fri Jul 15 18:09:32 2016