! Started logfile: difmap.log_1 on Fri Jan 31 20:47:15 2014 ![@/tmp/difmap__4482.1] ! Obeying initialization file: /tmp/difmap__4482.1 ![@/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__4482.2] ![Exited script file: /tmp/difmap__4482.2] obs J1104-3024_C_uva.fits ! Reading UV FITS file: J1104-3024_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J1104-3024 ! ! 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 624 visibilities. ![Exited script file: /tmp/difmap__4482.1] 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=1.000962Jy sigma=33.663378 ! Fit after self-cal, rms=0.978593Jy sigma=32.938538 ! 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 4 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=1.669 mas, bmaj=12.98 mas, bpa=23.48 degrees ! Estimated noise=1.16272 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122346 Jy ! Component: 100 - total flux cleaned = 0.0169806 Jy ! Component: 150 - total flux cleaned = 0.0193546 Jy ! Component: 200 - total flux cleaned = 0.0201682 Jy ! Total flux subtracted in 200 components = 0.0201682 Jy ! Clean residual min=-0.001677 max=0.001672 Jy/beam ! Clean residual mean=0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0201682 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=0.030538Jy sigma=0.948926 ! Fit after self-cal, rms=0.030538Jy sigma=0.948926 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=1.669 mas, bmaj=12.98 mas, bpa=23.48 degrees ! Estimated noise=1.16272 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760043 Jy ! Component: 100 - total flux cleaned = 0.0121988 Jy ! Component: 150 - total flux cleaned = 0.0149831 Jy ! Component: 200 - total flux cleaned = 0.0168108 Jy ! Component: 250 - total flux cleaned = 0.01819 Jy ! Component: 300 - total flux cleaned = 0.0192347 Jy ! Component: 350 - total flux cleaned = 0.0200407 Jy ! Component: 400 - total flux cleaned = 0.0206747 Jy ! Component: 450 - total flux cleaned = 0.0211808 Jy ! Component: 500 - total flux cleaned = 0.0215861 Jy ! Component: 550 - total flux cleaned = 0.021911 Jy ! Component: 600 - total flux cleaned = 0.0221716 Jy ! Component: 650 - total flux cleaned = 0.0223835 Jy ! Component: 700 - total flux cleaned = 0.0225601 Jy ! Component: 750 - total flux cleaned = 0.0227075 Jy ! Component: 800 - total flux cleaned = 0.0228308 Jy ! Total flux subtracted in 800 components = 0.0228308 Jy ! Clean residual min=-0.002289 max=0.002227 Jy/beam ! Clean residual mean=0.000007 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0228308 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0228308 Jy ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=14.7 mas, bpa=22.49 degrees ! Estimated noise=0.842154 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268671 Jy ! Component: 100 - total flux cleaned = 0.000327901 Jy ! Component: 150 - total flux cleaned = 0.000342358 Jy ! Component: 200 - total flux cleaned = 0.000355559 Jy ! Component: 250 - total flux cleaned = 0.000373156 Jy ! Component: 300 - total flux cleaned = 0.000383518 Jy ! Component: 350 - total flux cleaned = 0.000388288 Jy ! Component: 400 - total flux cleaned = 0.000397136 Jy ! Component: 450 - total flux cleaned = 0.000405029 Jy ! Component: 500 - total flux cleaned = 0.000408652 Jy ! Component: 550 - total flux cleaned = 0.000415391 Jy ! Component: 600 - total flux cleaned = 0.000424771 Jy ! Component: 650 - total flux cleaned = 0.000436762 Jy ! Component: 700 - total flux cleaned = 0.000445384 Jy ! Component: 750 - total flux cleaned = 0.000456478 Jy ! Component: 800 - total flux cleaned = 0.000467128 Jy ! Component: 850 - total flux cleaned = 0.000477351 Jy ! Component: 900 - total flux cleaned = 0.000484743 Jy ! Component: 950 - total flux cleaned = 0.000494263 Jy ! Component: 1000 - total flux cleaned = 0.0005012 Jy ! Component: 1050 - total flux cleaned = 0.00051016 Jy ! Component: 1100 - total flux cleaned = 0.000516659 Jy ! Component: 1150 - total flux cleaned = 0.000525077 Jy ! Component: 1200 - total flux cleaned = 0.000531189 Jy ! Total flux subtracted in 1200 components = 0.000531189 Jy ! Clean residual min=-0.001505 max=0.001781 Jy/beam ! Clean residual mean=0.000013 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.023362 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030538Jy sigma=0.948926 ! Fit after self-cal, rms=0.030538Jy sigma=0.948926 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=1.669 mas, bmaj=12.98 mas, bpa=23.48 degrees ! Estimated noise=1.16272 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760043 Jy ! Component: 100 - total flux cleaned = 0.0121988 Jy ! Component: 150 - total flux cleaned = 0.0149831 Jy ! Component: 200 - total flux cleaned = 0.0168108 Jy ! Component: 250 - total flux cleaned = 0.01819 Jy ! Component: 300 - total flux cleaned = 0.0192347 Jy ! Component: 350 - total flux cleaned = 0.0200407 Jy ! Component: 400 - total flux cleaned = 0.0206748 Jy ! Component: 450 - total flux cleaned = 0.0211832 Jy ! Component: 500 - total flux cleaned = 0.0215933 Jy ! Component: 550 - total flux cleaned = 0.0219252 Jy ! Component: 600 - total flux cleaned = 0.0221947 Jy ! Component: 650 - total flux cleaned = 0.0224195 Jy ! Component: 700 - total flux cleaned = 0.0226092 Jy ! Component: 750 - total flux cleaned = 0.0227697 Jy ! Component: 800 - total flux cleaned = 0.0229062 Jy ! Total flux subtracted in 800 components = 0.0229062 Jy ! Clean residual min=-0.002303 max=0.002241 Jy/beam ! Clean residual mean=0.000006 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0229062 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0229062 Jy ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=14.7 mas, bpa=22.49 degrees ! Estimated noise=0.842154 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030731 Jy ! Component: 100 - total flux cleaned = 0.000519801 Jy ! Component: 150 - total flux cleaned = 0.000548842 Jy ! Component: 200 - total flux cleaned = 0.000574978 Jy ! Component: 250 - total flux cleaned = 0.000592901 Jy ! Component: 300 - total flux cleaned = 0.000614507 Jy ! Component: 350 - total flux cleaned = 0.000629234 Jy ! Component: 400 - total flux cleaned = 0.000647218 Jy ! Component: 450 - total flux cleaned = 0.000659561 Jy ! Component: 500 - total flux cleaned = 0.000679093 Jy ! Component: 550 - total flux cleaned = 0.000697801 Jy ! Component: 600 - total flux cleaned = 0.000712406 Jy ! Component: 650 - total flux cleaned = 0.000730006 Jy ! Component: 700 - total flux cleaned = 0.00075015 Jy ! Component: 750 - total flux cleaned = 0.000763065 Jy ! Component: 800 - total flux cleaned = 0.000781894 Jy ! Component: 850 - total flux cleaned = 0.000797107 Jy ! Component: 900 - total flux cleaned = 0.000814747 Jy ! Component: 950 - total flux cleaned = 0.000829059 Jy ! Component: 1000 - total flux cleaned = 0.000845649 Jy ! Component: 1050 - total flux cleaned = 0.000859171 Jy ! Component: 1100 - total flux cleaned = 0.000874788 Jy ! Component: 1150 - total flux cleaned = 0.000887406 Jy ! Component: 1200 - total flux cleaned = 0.000899676 Jy ! Total flux subtracted in 1200 components = 0.000899676 Jy ! Clean residual min=-0.001534 max=0.001755 Jy/beam ! Clean residual mean=0.000014 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0238059 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: 2.283 x 14.7 at 22.49 degrees (North through East) ! Clean map min=-0.0015341 max=0.019772 Jy/beam ! Clean map min=-0.0015341 max=0.01948 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. proj ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.0238059 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_1 closed on Fri Jan 31 20:47:53 2014