! Started logfile: difmap.log_12 on Fri Jan 31 21:34:15 2014 ![@/tmp/difmap__20308.1] ! Obeying initialization file: /tmp/difmap__20308.1 ![@/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__20308.2] ![Exited script file: /tmp/difmap__20308.2] obs J1116-2216_C_uva.fits ! Reading UV FITS file: J1116-2216_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.571429 visibilities/baseline/integration-bin. ! Found source: J1116-2216 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 384 visibilities. ![Exited script file: /tmp/difmap__20308.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.2 taper_size = 50. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000655Jy sigma=39.850595 ! Fit after self-cal, rms=0.987498Jy sigma=39.335246 ! 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=1.461 mas, bmaj=3.96 mas, bpa=-9.149 degrees ! Estimated noise=1.30417 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077893 Jy ! Component: 100 - total flux cleaned = 0.00960752 Jy ! Component: 150 - total flux cleaned = 0.00990596 Jy ! Component: 200 - total flux cleaned = 0.0101589 Jy ! Total flux subtracted in 200 components = 0.0101589 Jy ! Clean residual min=-0.001500 max=0.001503 Jy/beam ! Clean residual mean=0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0101589 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021218Jy sigma=0.807676 ! Fit after self-cal, rms=0.021218Jy sigma=0.807676 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=1.461 mas, bmaj=3.96 mas, bpa=-9.149 degrees ! Estimated noise=1.30417 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483384 Jy ! Component: 100 - total flux cleaned = 0.00776631 Jy ! Component: 150 - total flux cleaned = 0.00955898 Jy ! Component: 200 - total flux cleaned = 0.010656 Jy ! Component: 250 - total flux cleaned = 0.0113425 Jy ! Component: 300 - total flux cleaned = 0.011844 Jy ! Component: 350 - total flux cleaned = 0.0122387 Jy ! Component: 400 - total flux cleaned = 0.0125624 Jy ! Component: 450 - total flux cleaned = 0.012759 Jy ! Component: 500 - total flux cleaned = 0.0127984 Jy ! Component: 550 - total flux cleaned = 0.0128265 Jy ! Component: 600 - total flux cleaned = 0.0128619 Jy ! Component: 650 - total flux cleaned = 0.0128874 Jy ! Component: 700 - total flux cleaned = 0.0129198 Jy ! Component: 750 - total flux cleaned = 0.0129583 Jy ! Component: 800 - total flux cleaned = 0.0129877 Jy ! Total flux subtracted in 800 components = 0.0129877 Jy ! Clean residual min=-0.002344 max=0.002464 Jy/beam ! Clean residual mean=0.000007 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0129877 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0129877 Jy ! Inverting map and beam ! Estimated beam: bmin=1.732 mas, bmaj=5.072 mas, bpa=-11.07 degrees ! Estimated noise=0.906582 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185678 Jy ! Component: 100 - total flux cleaned = -0.000245335 Jy ! Component: 150 - total flux cleaned = -0.00026668 Jy ! Component: 200 - total flux cleaned = -0.000286522 Jy ! Component: 250 - total flux cleaned = -0.000304997 Jy ! Component: 300 - total flux cleaned = -0.000322293 Jy ! Component: 350 - total flux cleaned = -0.000342655 Jy ! Component: 400 - total flux cleaned = -0.000358301 Jy ! Component: 450 - total flux cleaned = -0.000377051 Jy ! Component: 500 - total flux cleaned = -0.000394942 Jy ! Component: 550 - total flux cleaned = -0.000412114 Jy ! Component: 600 - total flux cleaned = -0.000421983 Jy ! Component: 650 - total flux cleaned = -0.000428459 Jy ! Component: 700 - total flux cleaned = -0.000437903 Jy ! Component: 750 - total flux cleaned = -0.000444043 Jy ! Component: 800 - total flux cleaned = -0.00045318 Jy ! Component: 850 - total flux cleaned = -0.000459153 Jy ! Component: 900 - total flux cleaned = -0.000467993 Jy ! Component: 950 - total flux cleaned = -0.000476621 Jy ! Component: 1000 - total flux cleaned = -0.000482296 Jy ! Component: 1050 - total flux cleaned = -0.000490682 Jy ! Component: 1100 - total flux cleaned = -0.000496161 Jy ! Component: 1150 - total flux cleaned = -0.000501575 Jy ! Component: 1200 - total flux cleaned = -0.00050429 Jy ! Total flux subtracted in 1200 components = -0.00050429 Jy ! Clean residual min=-0.001606 max=0.002016 Jy/beam ! Clean residual mean=0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0124834 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 proj ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0124834 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help quit ! Quitting program ! Log file difmap.log_12 closed on Fri Jan 31 21:34:36 2014