! Started logfile: difmap.log_53 on Fri Nov 22 12:36:17 2013 ![@/tmp/difmap__13455.1] ! Obeying initialization file: /tmp/difmap__13455.1 ![@/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__13455.2] ![Exited script file: /tmp/difmap__13455.2] obs J0405+3803_C_uva.fits ! Reading UV FITS file: J0405+3803_C_uva.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.776144 visibilities/baseline/integration-bin. ! Found source: J0405+3803 ! ! 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 3800 visibilities. ![Exited script file: /tmp/difmap__13455.1] 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. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.051204Jy sigma=14.216200 ! Fit after self-cal, rms=0.837608Jy sigma=7.143394 ! 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 flag 1: sc ! Flagging baselines of antenna 1:SC in the currently selected channels. flag 1: mk ! Flagging baselines of antenna 1:MK in the currently selected channels. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 34 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=3.968 mas, bmaj=5.051 mas, bpa=18.49 degrees ! Estimated noise=1.8099 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.228666 Jy ! Component: 100 - total flux cleaned = 0.33663 Jy ! Component: 150 - total flux cleaned = 0.404559 Jy ! Component: 200 - total flux cleaned = 0.456749 Jy ! Total flux subtracted in 200 components = 0.456749 Jy ! Clean residual min=-0.042048 max=0.046270 Jy/beam ! Clean residual mean=0.000100 rms=0.020321 Jy/beam ! Combined flux in latest and established models = 0.456749 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. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.376389Jy sigma=7.907837 ! Fit after self-cal, rms=0.376389Jy sigma=7.907837 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=3.968 mas, bmaj=5.051 mas, bpa=18.49 degrees ! Estimated noise=1.8099 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.139284 Jy ! Component: 100 - total flux cleaned = 0.227916 Jy ! Component: 150 - total flux cleaned = 0.289846 Jy ! Component: 200 - total flux cleaned = 0.33382 Jy ! Component: 250 - total flux cleaned = 0.367254 Jy ! Component: 300 - total flux cleaned = 0.395051 Jy ! Component: 350 - total flux cleaned = 0.41848 Jy ! Component: 400 - total flux cleaned = 0.438438 Jy ! Component: 450 - total flux cleaned = 0.455555 Jy ! Component: 500 - total flux cleaned = 0.470367 Jy ! Component: 550 - total flux cleaned = 0.478827 Jy ! Component: 600 - total flux cleaned = 0.486482 Jy ! Component: 650 - total flux cleaned = 0.493443 Jy ! Component: 700 - total flux cleaned = 0.49986 Jy ! Component: 750 - total flux cleaned = 0.505819 Jy ! Component: 800 - total flux cleaned = 0.511373 Jy ! Total flux subtracted in 800 components = 0.511373 Jy ! Clean residual min=-0.049720 max=0.070345 Jy/beam ! Clean residual mean=0.000335 rms=0.018732 Jy/beam ! Combined flux in latest and established models = 0.511373 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 150 model components to the UV plane model. ! The established model now contains 150 components and 0.511373 Jy ! Inverting map and beam ! Estimated beam: bmin=5.588 mas, bmaj=7.697 mas, bpa=78.8 degrees ! Estimated noise=0.967972 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105195 Jy ! Component: 100 - total flux cleaned = 0.0114611 Jy ! Component: 150 - total flux cleaned = 0.0130328 Jy ! Component: 200 - total flux cleaned = 0.0130754 Jy ! Component: 250 - total flux cleaned = 0.0130799 Jy ! Component: 300 - total flux cleaned = 0.0130811 Jy ! Component: 350 - total flux cleaned = 0.0133636 Jy ! Component: 400 - total flux cleaned = 0.0133621 Jy ! Component: 450 - total flux cleaned = 0.0136251 Jy ! Component: 500 - total flux cleaned = 0.0138786 Jy ! Component: 550 - total flux cleaned = 0.014122 Jy ! Component: 600 - total flux cleaned = 0.0143547 Jy ! Component: 650 - total flux cleaned = 0.0145799 Jy ! Component: 700 - total flux cleaned = 0.0145811 Jy ! Component: 750 - total flux cleaned = 0.0147947 Jy ! Component: 800 - total flux cleaned = 0.0150026 Jy ! Component: 850 - total flux cleaned = 0.0152006 Jy ! Component: 900 - total flux cleaned = 0.0152037 Jy ! Component: 950 - total flux cleaned = 0.0153953 Jy ! Component: 1000 - total flux cleaned = 0.015579 Jy ! Component: 1050 - total flux cleaned = 0.0155804 Jy ! Component: 1100 - total flux cleaned = 0.0157531 Jy ! Component: 1150 - total flux cleaned = 0.0157524 Jy ! Component: 1200 - total flux cleaned = 0.0159177 Jy ! Total flux subtracted in 1200 components = 0.0159177 Jy ! Clean residual min=-0.050677 max=0.073758 Jy/beam ! Clean residual mean=0.000771 rms=0.022077 Jy/beam ! Combined flux in latest and established models = 0.527291 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=0.376389Jy sigma=7.907837 ! Fit after self-cal, rms=0.376389Jy sigma=7.907837 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=3.968 mas, bmaj=5.051 mas, bpa=18.49 degrees ! Estimated noise=1.8099 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.139284 Jy ! Component: 100 - total flux cleaned = 0.227916 Jy ! Component: 150 - total flux cleaned = 0.289846 Jy ! Component: 200 - total flux cleaned = 0.333985 Jy ! Component: 250 - total flux cleaned = 0.368908 Jy ! Component: 300 - total flux cleaned = 0.398649 Jy ! Component: 350 - total flux cleaned = 0.42447 Jy ! Component: 400 - total flux cleaned = 0.447145 Jy ! Component: 450 - total flux cleaned = 0.467583 Jy ! Component: 500 - total flux cleaned = 0.48629 Jy ! Component: 550 - total flux cleaned = 0.503525 Jy ! Component: 600 - total flux cleaned = 0.519472 Jy ! Component: 650 - total flux cleaned = 0.534277 Jy ! Component: 700 - total flux cleaned = 0.548052 Jy ! Component: 750 - total flux cleaned = 0.560892 Jy ! Component: 800 - total flux cleaned = 0.572887 Jy ! Total flux subtracted in 800 components = 0.572887 Jy ! Clean residual min=-0.031400 max=0.042862 Jy/beam ! Clean residual mean=0.000176 rms=0.013989 Jy/beam ! Combined flux in latest and established models = 0.572887 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 142 model components to the UV plane model. ! The established model now contains 142 components and 0.572887 Jy ! Inverting map and beam ! Estimated beam: bmin=5.588 mas, bmaj=7.697 mas, bpa=78.8 degrees ! Estimated noise=0.967972 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165822 Jy ! Component: 100 - total flux cleaned = 0.0246975 Jy ! Component: 150 - total flux cleaned = 0.0334053 Jy ! Component: 200 - total flux cleaned = 0.0406299 Jy ! Component: 250 - total flux cleaned = 0.0474957 Jy ! Component: 300 - total flux cleaned = 0.0540168 Jy ! Component: 350 - total flux cleaned = 0.059535 Jy ! Component: 400 - total flux cleaned = 0.0648373 Jy ! Component: 450 - total flux cleaned = 0.0696419 Jy ! Component: 500 - total flux cleaned = 0.0727185 Jy ! Component: 550 - total flux cleaned = 0.0753112 Jy ! Component: 600 - total flux cleaned = 0.0781291 Jy ! Component: 650 - total flux cleaned = 0.0807196 Jy ! Component: 700 - total flux cleaned = 0.0831179 Jy ! Component: 750 - total flux cleaned = 0.0851731 Jy ! Component: 800 - total flux cleaned = 0.0872454 Jy ! Component: 850 - total flux cleaned = 0.0891726 Jy ! Component: 900 - total flux cleaned = 0.0908311 Jy ! Component: 950 - total flux cleaned = 0.0923825 Jy ! Component: 1000 - total flux cleaned = 0.0938365 Jy ! Component: 1050 - total flux cleaned = 0.0952009 Jy ! Component: 1100 - total flux cleaned = 0.0964842 Jy ! Component: 1150 - total flux cleaned = 0.0976009 Jy ! Component: 1200 - total flux cleaned = 0.0987639 Jy ! Total flux subtracted in 1200 components = 0.0987639 Jy ! Clean residual min=-0.021698 max=0.023979 Jy/beam ! Clean residual mean=0.000257 rms=0.007590 Jy/beam ! Combined flux in latest and established models = 0.671651 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=0.376389Jy sigma=7.907837 ! Fit after self-cal, rms=0.376389Jy sigma=7.907837 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=3.968 mas, bmaj=5.051 mas, bpa=18.49 degrees ! Estimated noise=1.8099 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.139284 Jy ! Component: 100 - total flux cleaned = 0.227916 Jy ! Component: 150 - total flux cleaned = 0.290099 Jy ! Component: 200 - total flux cleaned = 0.33582 Jy ! Component: 250 - total flux cleaned = 0.372246 Jy ! Component: 300 - total flux cleaned = 0.403654 Jy ! Component: 350 - total flux cleaned = 0.431084 Jy ! Component: 400 - total flux cleaned = 0.455248 Jy ! Component: 450 - total flux cleaned = 0.476787 Jy ! Component: 500 - total flux cleaned = 0.493864 Jy ! Component: 550 - total flux cleaned = 0.505843 Jy ! Component: 600 - total flux cleaned = 0.518835 Jy ! Component: 650 - total flux cleaned = 0.530845 Jy ! Component: 700 - total flux cleaned = 0.540303 Jy ! Component: 750 - total flux cleaned = 0.548566 Jy ! Component: 800 - total flux cleaned = 0.553382 Jy ! Total flux subtracted in 800 components = 0.553382 Jy ! Clean residual min=-0.023812 max=0.030242 Jy/beam ! Clean residual mean=0.000058 rms=0.011519 Jy/beam ! Combined flux in latest and established models = 0.553382 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 145 model components to the UV plane model. ! The established model now contains 145 components and 0.553382 Jy ! Inverting map and beam ! Estimated beam: bmin=5.588 mas, bmaj=7.697 mas, bpa=78.8 degrees ! Estimated noise=0.967972 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00277335 Jy ! Component: 100 - total flux cleaned = -0.00218278 Jy ! Component: 150 - total flux cleaned = -2.07228e-05 Jy ! Component: 200 - total flux cleaned = 0.00385723 Jy ! Component: 250 - total flux cleaned = 0.00599884 Jy ! Component: 300 - total flux cleaned = 0.00954541 Jy ! Component: 350 - total flux cleaned = 0.0134951 Jy ! Component: 400 - total flux cleaned = 0.0135266 Jy ! Component: 450 - total flux cleaned = 0.0135524 Jy ! Component: 500 - total flux cleaned = 0.0138451 Jy ! Component: 550 - total flux cleaned = 0.014383 Jy ! Component: 600 - total flux cleaned = 0.0148853 Jy ! Component: 650 - total flux cleaned = 0.0155858 Jy ! Component: 700 - total flux cleaned = 0.0151574 Jy ! Component: 750 - total flux cleaned = 0.0151642 Jy ! Component: 800 - total flux cleaned = 0.0145744 Jy ! Component: 850 - total flux cleaned = 0.0138388 Jy ! Component: 900 - total flux cleaned = 0.01366 Jy ! Component: 950 - total flux cleaned = 0.0128233 Jy ! Component: 1000 - total flux cleaned = 0.0120389 Jy ! Component: 1050 - total flux cleaned = 0.0114355 Jy ! Component: 1100 - total flux cleaned = 0.0104204 Jy ! Component: 1150 - total flux cleaned = 0.00972574 Jy ! Component: 1200 - total flux cleaned = 0.00919691 Jy ! Total flux subtracted in 1200 components = 0.00919691 Jy ! Clean residual min=-0.012199 max=0.009115 Jy/beam ! Clean residual mean=-0.000020 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 0.562579 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: 5.588 x 7.697 at 78.8 degrees (North through East) ! Clean map min=-0.012407 max=0.30214 Jy/beam ! Clean map min=-0.019773 max=0.30374 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. quit ! Quitting program ! Log file difmap.log_53 closed on Fri Nov 22 12:37:05 2013