! Started logfile: difmap.log_192 on Fri Feb 7 22:59:31 2020 ![@/tmp/difmap__23380.1] ! Obeying initialization file: /tmp/difmap__23380.1 ![@/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__23380.2] ![Exited script file: /tmp/difmap__23380.2] obs J1219+0446_X_uva.fits ! Reading UV FITS file: J1219+0446_X_uva.fits ! AN table 1: 45 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1219+0446 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 3600 visibilities. ![Exited script file: /tmp/difmap__23380.1] 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=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 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=1.001383Jy sigma=17.299185 ! Fit after self-cal, rms=0.974543Jy sigma=16.829428 ! 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=2.333 mas, bmaj=4.975 mas, bpa=-49.07 degrees ! Estimated noise=2.11456 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.017582 Jy ! Component: 100 - total flux cleaned = 0.0239978 Jy ! Component: 150 - total flux cleaned = 0.024666 Jy ! Component: 200 - total flux cleaned = 0.0250876 Jy ! Total flux subtracted in 200 components = 0.0250876 Jy ! Clean residual min=-0.001809 max=0.001807 Jy/beam ! Clean residual mean=0.000062 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.0250876 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=0.045463Jy sigma=0.785996 ! Fit after self-cal, rms=0.045463Jy sigma=0.785996 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=2.333 mas, bmaj=4.975 mas, bpa=-49.07 degrees ! Estimated noise=2.11456 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109224 Jy ! Component: 100 - total flux cleaned = 0.0175305 Jy ! Component: 150 - total flux cleaned = 0.0215286 Jy ! Component: 200 - total flux cleaned = 0.0239489 Jy ! Component: 250 - total flux cleaned = 0.0254143 Jy ! Component: 300 - total flux cleaned = 0.026302 Jy ! Component: 350 - total flux cleaned = 0.0268618 Jy ! Component: 400 - total flux cleaned = 0.0272283 Jy ! Component: 450 - total flux cleaned = 0.0274685 Jy ! Component: 500 - total flux cleaned = 0.027626 Jy ! Component: 550 - total flux cleaned = 0.02773 Jy ! Component: 600 - total flux cleaned = 0.0277985 Jy ! Component: 650 - total flux cleaned = 0.027833 Jy ! Component: 700 - total flux cleaned = 0.0278361 Jy ! Component: 750 - total flux cleaned = 0.0278346 Jy ! Component: 800 - total flux cleaned = 0.0278316 Jy ! Total flux subtracted in 800 components = 0.0278316 Jy ! Clean residual min=-0.003517 max=0.002531 Jy/beam ! Clean residual mean=0.000046 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.0278316 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0278316 Jy ! Inverting map and beam ! Estimated beam: bmin=2.431 mas, bmaj=5.248 mas, bpa=-46.19 degrees ! Estimated noise=0.682441 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000437959 Jy ! Component: 100 - total flux cleaned = -0.000702972 Jy ! Component: 150 - total flux cleaned = -0.000863407 Jy ! Component: 200 - total flux cleaned = -0.000960533 Jy ! Component: 250 - total flux cleaned = -0.000997029 Jy ! Component: 300 - total flux cleaned = -0.000990613 Jy ! Component: 350 - total flux cleaned = -0.000984247 Jy ! Component: 400 - total flux cleaned = -0.000977952 Jy ! Component: 450 - total flux cleaned = -0.000969669 Jy ! Component: 500 - total flux cleaned = -0.000963518 Jy ! Component: 550 - total flux cleaned = -0.000957426 Jy ! Component: 600 - total flux cleaned = -0.000951406 Jy ! Component: 650 - total flux cleaned = -0.000945394 Jy ! Component: 700 - total flux cleaned = -0.000943408 Jy ! Component: 750 - total flux cleaned = -0.0009414 Jy ! Component: 800 - total flux cleaned = -0.000937428 Jy ! Component: 850 - total flux cleaned = -0.000935443 Jy ! Component: 900 - total flux cleaned = -0.000933463 Jy ! Component: 950 - total flux cleaned = -0.000929504 Jy ! Component: 1000 - total flux cleaned = -0.000927497 Jy ! Component: 1050 - total flux cleaned = -0.000925513 Jy ! Component: 1100 - total flux cleaned = -0.000921561 Jy ! Component: 1150 - total flux cleaned = -0.000919602 Jy ! Component: 1200 - total flux cleaned = -0.000917619 Jy ! Total flux subtracted in 1200 components = -0.000917619 Jy ! Clean residual min=-0.004265 max=0.002325 Jy/beam ! Clean residual mean=0.000070 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.026914 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=0.045463Jy sigma=0.785996 ! Fit after self-cal, rms=0.045463Jy sigma=0.785996 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=2.333 mas, bmaj=4.975 mas, bpa=-49.07 degrees ! Estimated noise=2.11456 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109224 Jy ! Component: 100 - total flux cleaned = 0.0175305 Jy ! Component: 150 - total flux cleaned = 0.0215286 Jy ! Component: 200 - total flux cleaned = 0.0239489 Jy ! Component: 250 - total flux cleaned = 0.0254143 Jy ! Component: 300 - total flux cleaned = 0.0263047 Jy ! Component: 350 - total flux cleaned = 0.0269177 Jy ! Component: 400 - total flux cleaned = 0.0273734 Jy ! Component: 450 - total flux cleaned = 0.0277127 Jy ! Component: 500 - total flux cleaned = 0.0279658 Jy ! Component: 550 - total flux cleaned = 0.0281551 Jy ! Component: 600 - total flux cleaned = 0.0282972 Jy ! Component: 650 - total flux cleaned = 0.0284043 Jy ! Component: 700 - total flux cleaned = 0.028436 Jy ! Component: 750 - total flux cleaned = 0.0284491 Jy ! Component: 800 - total flux cleaned = 0.0284647 Jy ! Total flux subtracted in 800 components = 0.0284647 Jy ! Clean residual min=-0.003575 max=0.002319 Jy/beam ! Clean residual mean=0.000041 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.0284647 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0284647 Jy ! Inverting map and beam ! Estimated beam: bmin=2.431 mas, bmaj=5.248 mas, bpa=-46.19 degrees ! Estimated noise=0.682441 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000490441 Jy ! Component: 100 - total flux cleaned = -0.000787161 Jy ! Component: 150 - total flux cleaned = -0.000912083 Jy ! Component: 200 - total flux cleaned = -0.000906228 Jy ! Component: 250 - total flux cleaned = -0.000895431 Jy ! Component: 300 - total flux cleaned = -0.000885256 Jy ! Component: 350 - total flux cleaned = -0.000865239 Jy ! Component: 400 - total flux cleaned = -0.000850415 Jy ! Component: 450 - total flux cleaned = -0.000831005 Jy ! Component: 500 - total flux cleaned = -0.000816613 Jy ! Component: 550 - total flux cleaned = -0.00079765 Jy ! Component: 600 - total flux cleaned = -0.000778987 Jy ! Component: 650 - total flux cleaned = -0.000765151 Jy ! Component: 700 - total flux cleaned = -0.000746997 Jy ! Component: 750 - total flux cleaned = -0.000729131 Jy ! Component: 800 - total flux cleaned = -0.000711516 Jy ! Component: 850 - total flux cleaned = -0.000698447 Jy ! Component: 900 - total flux cleaned = -0.000681138 Jy ! Component: 950 - total flux cleaned = -0.000664156 Jy ! Component: 1000 - total flux cleaned = -0.000647384 Jy ! Component: 1050 - total flux cleaned = -0.000634963 Jy ! Component: 1100 - total flux cleaned = -0.000618576 Jy ! Component: 1150 - total flux cleaned = -0.00060228 Jy ! Component: 1200 - total flux cleaned = -0.000586225 Jy ! Total flux subtracted in 1200 components = -0.000586225 Jy ! Clean residual min=-0.004147 max=0.002066 Jy/beam ! Clean residual mean=0.000061 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0278784 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 cma[ ! Syntax error in line: ! cma[ ! ^ ! Unable to identify keyword "cma" ! camp ! Syntax error in line: ! camp ! ^ ! Unable to identify keyword "camp" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164983 Jy ! Component: 100 - total flux cleaned = -0.00271376 Jy ! Component: 150 - total flux cleaned = -0.00349437 Jy ! Component: 200 - total flux cleaned = -0.00389704 Jy ! Component: 250 - total flux cleaned = -0.00383542 Jy ! Component: 300 - total flux cleaned = -0.00385395 Jy ! Component: 350 - total flux cleaned = -0.00363628 Jy ! Component: 400 - total flux cleaned = -0.00340504 Jy ! Component: 450 - total flux cleaned = -0.00316352 Jy ! Component: 500 - total flux cleaned = -0.00300443 Jy ! Total flux subtracted in 512 components = -0.00296624 Jy ! Clean residual min=-0.000666 max=0.000656 Jy/beam ! Clean residual mean=0.000011 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0249122 Jy 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: 2.431 x 5.248 at -46.19 degrees (North through East) ! Clean map min=-0.00066642 max=0.027907 Jy/beam ! Clean map min=-0.0024072 max=0.026838 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J1219+0446_X ! Writing UV FITS file: J1219+0446_X.uvf ! Writing 74 model components to file: J1219+0446_X.mod ! wwins: Wrote 4 windows to J1219+0446_X.win ! Adding 56 model components to the UV plane model. ! The established model now contains 71 components and 0.0249122 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.431 x 5.248 at -46.19 degrees (North through East) ! Clean map min=-0.0023419 max=0.026837 Jy/beam ! Writing clean map to FITS file: J1219+0446_X.fits ! Writing difmap environment to: J1219+0446_X.par quit ! Quitting program ! Log file difmap.log_192 closed on Fri Feb 7 23:00:02 2020