! Started logfile: difmap.log_61 on Fri Dec 15 22:25:38 2017 ![@/tmp/difmap__16273.1] ! Obeying initialization file: /tmp/difmap__16273.1 ![@/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__16273.2] ![Exited script file: /tmp/difmap__16273.2] obs J2109-4110_S_uva.fits ! Reading UV FITS file: J2109-4110_S_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 15 of 15 possible baselines. ! AN table 3: 26 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.510476 visibilities/baseline/integration-bin. ! Found source: J2109-4110 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 1072 visibilities. ![Exited script file: /tmp/difmap__16273.1] 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 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.208947Jy sigma=13.817464 ! Fit after self-cal, rms=0.488847Jy sigma=5.816893 ! 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 30 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=2.961 mas, bmaj=16.26 mas, bpa=0.488 degrees ! Estimated noise=3.48948 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.327398 Jy ! Component: 100 - total flux cleaned = 0.490748 Jy ! Component: 150 - total flux cleaned = 0.599208 Jy ! Component: 200 - total flux cleaned = 0.674862 Jy ! Total flux subtracted in 200 components = 0.674862 Jy ! Clean residual min=-0.049365 max=0.065766 Jy/beam ! Clean residual mean=-0.000562 rms=0.014156 Jy/beam ! Combined flux in latest and established models = 0.674861 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.753530Jy sigma=8.496124 ! Fit after self-cal, rms=0.753897Jy sigma=8.499492 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=2.961 mas, bmaj=16.26 mas, bpa=0.4864 degrees ! Estimated noise=3.50795 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.202319 Jy ! Component: 100 - total flux cleaned = 0.325487 Jy ! Component: 150 - total flux cleaned = 0.415599 Jy ! Component: 200 - total flux cleaned = 0.488705 Jy ! Component: 250 - total flux cleaned = 0.548365 Jy ! Component: 300 - total flux cleaned = 0.597134 Jy ! Component: 350 - total flux cleaned = 0.637319 Jy ! Component: 400 - total flux cleaned = 0.671404 Jy ! Component: 450 - total flux cleaned = 0.700764 Jy ! Component: 500 - total flux cleaned = 0.72626 Jy ! Component: 550 - total flux cleaned = 0.748569 Jy ! Component: 600 - total flux cleaned = 0.76823 Jy ! Component: 650 - total flux cleaned = 0.785651 Jy ! Component: 700 - total flux cleaned = 0.801157 Jy ! Component: 750 - total flux cleaned = 0.814975 Jy ! Component: 800 - total flux cleaned = 0.827288 Jy ! Total flux subtracted in 800 components = 0.827288 Jy ! Clean residual min=-0.049665 max=0.052694 Jy/beam ! Clean residual mean=-0.000307 rms=0.010334 Jy/beam ! Combined flux in latest and established models = 0.827289 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 95 model components to the UV plane model. ! The established model now contains 95 components and 0.827289 Jy ! Inverting map and beam ! Estimated beam: bmin=3.369 mas, bmaj=22.12 mas, bpa=-5.02 degrees ! Estimated noise=2.18528 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246296 Jy ! Component: 100 - total flux cleaned = 0.0438046 Jy ! Component: 150 - total flux cleaned = 0.0593975 Jy ! Component: 200 - total flux cleaned = 0.0721632 Jy ! Component: 250 - total flux cleaned = 0.0826845 Jy ! Component: 300 - total flux cleaned = 0.0914089 Jy ! Component: 350 - total flux cleaned = 0.0986511 Jy ! Component: 400 - total flux cleaned = 0.104666 Jy ! Component: 450 - total flux cleaned = 0.109662 Jy ! Component: 500 - total flux cleaned = 0.113827 Jy ! Component: 550 - total flux cleaned = 0.117318 Jy ! Component: 600 - total flux cleaned = 0.119587 Jy ! Component: 650 - total flux cleaned = 0.120249 Jy ! Component: 700 - total flux cleaned = 0.120891 Jy ! Component: 750 - total flux cleaned = 0.121516 Jy ! Component: 800 - total flux cleaned = 0.122122 Jy ! Component: 850 - total flux cleaned = 0.122705 Jy ! Component: 900 - total flux cleaned = 0.123275 Jy ! Component: 950 - total flux cleaned = 0.123828 Jy ! Component: 1000 - total flux cleaned = 0.124364 Jy ! Component: 1050 - total flux cleaned = 0.124886 Jy ! Component: 1100 - total flux cleaned = 0.125307 Jy ! Component: 1150 - total flux cleaned = 0.125638 Jy ! Component: 1200 - total flux cleaned = 0.125963 Jy ! Total flux subtracted in 1200 components = 0.125963 Jy ! Clean residual min=-0.047542 max=0.048329 Jy/beam ! Clean residual mean=-0.000022 rms=0.011607 Jy/beam ! Combined flux in latest and established models = 0.953251 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 31 model components to the UV plane model. ! The established model now contains 123 components and 0.953251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206600Jy sigma=2.246550 ! Fit after self-cal, rms=0.204526Jy sigma=2.222133 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=0.204526Jy sigma=2.222133 ! Fit after self-cal, rms=0.108259Jy sigma=1.099061 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=0.731871Jy sigma=8.499492 ! Fit after self-cal, rms=0.731871Jy sigma=8.499492 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=2.9 mas, bmaj=16.64 mas, bpa=0.5201 degrees ! Estimated noise=3.56143 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.205252 Jy ! Component: 100 - total flux cleaned = 0.331202 Jy ! Component: 150 - total flux cleaned = 0.425517 Jy ! Component: 200 - total flux cleaned = 0.502332 Jy ! Component: 250 - total flux cleaned = 0.565383 Jy ! Component: 300 - total flux cleaned = 0.617389 Jy ! Component: 350 - total flux cleaned = 0.660378 Jy ! Component: 400 - total flux cleaned = 0.696012 Jy ! Component: 450 - total flux cleaned = 0.725807 Jy ! Component: 500 - total flux cleaned = 0.750923 Jy ! Component: 550 - total flux cleaned = 0.772111 Jy ! Component: 600 - total flux cleaned = 0.790025 Jy ! Component: 650 - total flux cleaned = 0.805373 Jy ! Component: 700 - total flux cleaned = 0.818592 Jy ! Component: 750 - total flux cleaned = 0.83001 Jy ! Component: 800 - total flux cleaned = 0.839972 Jy ! Total flux subtracted in 800 components = 0.839972 Jy ! Clean residual min=-0.023163 max=0.034967 Jy/beam ! Clean residual mean=-0.000062 rms=0.006073 Jy/beam ! Combined flux in latest and established models = 0.839972 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.839972 Jy ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=22.77 mas, bpa=-5.055 degrees ! Estimated noise=2.14402 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200964 Jy ! Component: 100 - total flux cleaned = 0.0348542 Jy ! Component: 150 - total flux cleaned = 0.0464506 Jy ! Component: 200 - total flux cleaned = 0.0556761 Jy ! Component: 250 - total flux cleaned = 0.0630625 Jy ! Component: 300 - total flux cleaned = 0.0690376 Jy ! Component: 350 - total flux cleaned = 0.0739127 Jy ! Component: 400 - total flux cleaned = 0.0779097 Jy ! Component: 450 - total flux cleaned = 0.0811921 Jy ! Component: 500 - total flux cleaned = 0.0838997 Jy ! Component: 550 - total flux cleaned = 0.086134 Jy ! Component: 600 - total flux cleaned = 0.087978 Jy ! Component: 650 - total flux cleaned = 0.0895002 Jy ! Component: 700 - total flux cleaned = 0.0907139 Jy ! Component: 750 - total flux cleaned = 0.0908973 Jy ! Component: 800 - total flux cleaned = 0.091077 Jy ! Component: 850 - total flux cleaned = 0.0912959 Jy ! Component: 900 - total flux cleaned = 0.0914674 Jy ! Component: 950 - total flux cleaned = 0.091635 Jy ! Component: 1000 - total flux cleaned = 0.09184 Jy ! Component: 1050 - total flux cleaned = 0.0920001 Jy ! Component: 1100 - total flux cleaned = 0.0921961 Jy ! Component: 1150 - total flux cleaned = 0.0923489 Jy ! Component: 1200 - total flux cleaned = 0.0924989 Jy ! Total flux subtracted in 1200 components = 0.0924989 Jy ! Clean residual min=-0.017257 max=0.038299 Jy/beam ! Clean residual mean=0.000098 rms=0.006157 Jy/beam ! Combined flux in latest and established models = 0.932471 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. ! ! Fit before self-cal, rms=0.731871Jy sigma=8.499492 ! Fit after self-cal, rms=0.731871Jy sigma=8.499492 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=2.9 mas, bmaj=16.64 mas, bpa=0.5201 degrees ! Estimated noise=3.56143 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.205252 Jy ! Component: 100 - total flux cleaned = 0.331202 Jy ! Component: 150 - total flux cleaned = 0.425517 Jy ! Component: 200 - total flux cleaned = 0.502332 Jy ! Component: 250 - total flux cleaned = 0.565383 Jy ! Component: 300 - total flux cleaned = 0.617389 Jy ! Component: 350 - total flux cleaned = 0.660378 Jy ! Component: 400 - total flux cleaned = 0.696012 Jy ! Component: 450 - total flux cleaned = 0.725807 Jy ! Component: 500 - total flux cleaned = 0.750923 Jy ! Component: 550 - total flux cleaned = 0.772122 Jy ! Component: 600 - total flux cleaned = 0.790448 Jy ! Component: 650 - total flux cleaned = 0.806636 Jy ! Component: 700 - total flux cleaned = 0.821068 Jy ! Component: 750 - total flux cleaned = 0.834034 Jy ! Component: 800 - total flux cleaned = 0.845709 Jy ! Total flux subtracted in 800 components = 0.845709 Jy ! Clean residual min=-0.021271 max=0.026462 Jy/beam ! Clean residual mean=-0.000094 rms=0.005740 Jy/beam ! Combined flux in latest and established models = 0.845708 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 81 model components to the UV plane model. ! The established model now contains 81 components and 0.845708 Jy ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=22.77 mas, bpa=-5.055 degrees ! Estimated noise=2.14402 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.020482 Jy ! Component: 100 - total flux cleaned = 0.0368053 Jy ! Component: 150 - total flux cleaned = 0.0505059 Jy ! Component: 200 - total flux cleaned = 0.062138 Jy ! Component: 250 - total flux cleaned = 0.0720357 Jy ! Component: 300 - total flux cleaned = 0.0804609 Jy ! Component: 350 - total flux cleaned = 0.0876316 Jy ! Component: 400 - total flux cleaned = 0.0937469 Jy ! Component: 450 - total flux cleaned = 0.0989738 Jy ! Component: 500 - total flux cleaned = 0.103442 Jy ! Component: 550 - total flux cleaned = 0.107262 Jy ! Component: 600 - total flux cleaned = 0.110528 Jy ! Component: 650 - total flux cleaned = 0.11332 Jy ! Component: 700 - total flux cleaned = 0.115708 Jy ! Component: 750 - total flux cleaned = 0.11775 Jy ! Component: 800 - total flux cleaned = 0.119496 Jy ! Component: 850 - total flux cleaned = 0.120124 Jy ! Component: 900 - total flux cleaned = 0.120546 Jy ! Component: 950 - total flux cleaned = 0.120954 Jy ! Component: 1000 - total flux cleaned = 0.121295 Jy ! Component: 1050 - total flux cleaned = 0.12168 Jy ! Component: 1100 - total flux cleaned = 0.121947 Jy ! Component: 1150 - total flux cleaned = 0.12221 Jy ! Component: 1200 - total flux cleaned = 0.122468 Jy ! Total flux subtracted in 1200 components = 0.122468 Jy ! Clean residual min=-0.009690 max=0.012863 Jy/beam ! Clean residual mean=0.000087 rms=0.003332 Jy/beam ! Combined flux in latest and established models = 0.968176 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. ! ! Fit before self-cal, rms=0.731871Jy sigma=8.499492 ! Fit after self-cal, rms=0.731871Jy sigma=8.499492 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=2.9 mas, bmaj=16.64 mas, bpa=0.5201 degrees ! Estimated noise=3.56143 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.205252 Jy ! Component: 100 - total flux cleaned = 0.331202 Jy ! Component: 150 - total flux cleaned = 0.425517 Jy ! Component: 200 - total flux cleaned = 0.502332 Jy ! Component: 250 - total flux cleaned = 0.565383 Jy ! Component: 300 - total flux cleaned = 0.617389 Jy ! Component: 350 - total flux cleaned = 0.660378 Jy ! Component: 400 - total flux cleaned = 0.696012 Jy ! Component: 450 - total flux cleaned = 0.725807 Jy ! Component: 500 - total flux cleaned = 0.750923 Jy ! Component: 550 - total flux cleaned = 0.772122 Jy ! Component: 600 - total flux cleaned = 0.790448 Jy ! Component: 650 - total flux cleaned = 0.806636 Jy ! Component: 700 - total flux cleaned = 0.821068 Jy ! Component: 750 - total flux cleaned = 0.834105 Jy ! Component: 800 - total flux cleaned = 0.845991 Jy ! Total flux subtracted in 800 components = 0.845991 Jy ! Clean residual min=-0.021215 max=0.027072 Jy/beam ! Clean residual mean=-0.000099 rms=0.005729 Jy/beam ! Combined flux in latest and established models = 0.845991 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 78 model components to the UV plane model. ! The established model now contains 78 components and 0.845991 Jy ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=22.77 mas, bpa=-5.055 degrees ! Estimated noise=2.14402 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207879 Jy ! Component: 100 - total flux cleaned = 0.0371759 Jy ! Component: 150 - total flux cleaned = 0.0509417 Jy ! Component: 200 - total flux cleaned = 0.0627307 Jy ! Component: 250 - total flux cleaned = 0.0728923 Jy ! Component: 300 - total flux cleaned = 0.0816719 Jy ! Component: 350 - total flux cleaned = 0.0892743 Jy ! Component: 400 - total flux cleaned = 0.095861 Jy ! Component: 450 - total flux cleaned = 0.101572 Jy ! Component: 500 - total flux cleaned = 0.106531 Jy ! Component: 550 - total flux cleaned = 0.110843 Jy ! Component: 600 - total flux cleaned = 0.114597 Jy ! Component: 650 - total flux cleaned = 0.117867 Jy ! Component: 700 - total flux cleaned = 0.120716 Jy ! Component: 750 - total flux cleaned = 0.1232 Jy ! Component: 800 - total flux cleaned = 0.125367 Jy ! Component: 850 - total flux cleaned = 0.127257 Jy ! Component: 900 - total flux cleaned = 0.128906 Jy ! Component: 950 - total flux cleaned = 0.130347 Jy ! Component: 1000 - total flux cleaned = 0.131605 Jy ! Component: 1050 - total flux cleaned = 0.132705 Jy ! Component: 1100 - total flux cleaned = 0.133559 Jy ! Component: 1150 - total flux cleaned = 0.133844 Jy ! Component: 1200 - total flux cleaned = 0.134084 Jy ! Total flux subtracted in 1200 components = 0.134084 Jy ! Clean residual min=-0.008929 max=0.012380 Jy/beam ! Clean residual mean=0.000070 rms=0.003169 Jy/beam ! Combined flux in latest and established models = 0.980075 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: 3.339 x 22.77 at -5.055 degrees (North through East) ! Clean map min=-0.0087849 max=0.55252 Jy/beam ! Clean map min=-0.0087849 max=0.58063 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 148 components and 0.980075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088325Jy sigma=0.896093 ! Fit after self-cal, rms=0.085935Jy sigma=0.869497 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085935Jy sigma=0.869497 ! Fit after self-cal, rms=0.084022Jy sigma=0.837677 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=0.731312Jy sigma=8.499492 ! Fit after self-cal, rms=0.731312Jy sigma=8.499492 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=2.898 mas, bmaj=16.69 mas, bpa=0.4713 degrees ! Estimated noise=3.57292 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.205666 Jy ! Component: 100 - total flux cleaned = 0.332036 Jy ! Component: 150 - total flux cleaned = 0.426763 Jy ! Component: 200 - total flux cleaned = 0.503869 Jy ! Component: 250 - total flux cleaned = 0.567126 Jy ! Component: 300 - total flux cleaned = 0.619261 Jy ! Component: 350 - total flux cleaned = 0.66234 Jy ! Component: 400 - total flux cleaned = 0.698061 Jy ! Component: 450 - total flux cleaned = 0.727849 Jy ! Component: 500 - total flux cleaned = 0.753013 Jy ! Component: 550 - total flux cleaned = 0.77492 Jy ! Component: 600 - total flux cleaned = 0.794163 Jy ! Component: 650 - total flux cleaned = 0.811188 Jy ! Component: 700 - total flux cleaned = 0.826386 Jy ! Component: 750 - total flux cleaned = 0.840109 Jy ! Component: 800 - total flux cleaned = 0.852605 Jy ! Total flux subtracted in 800 components = 0.852605 Jy ! Clean residual min=-0.019917 max=0.027456 Jy/beam ! Clean residual mean=-0.000115 rms=0.005814 Jy/beam ! Combined flux in latest and established models = 0.852605 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 89 model components to the UV plane model. ! The established model now contains 89 components and 0.852605 Jy ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=22.86 mas, bpa=-5.075 degrees ! Estimated noise=2.13906 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204717 Jy ! Component: 100 - total flux cleaned = 0.0368038 Jy ! Component: 150 - total flux cleaned = 0.0505693 Jy ! Component: 200 - total flux cleaned = 0.0624162 Jy ! Component: 250 - total flux cleaned = 0.0726634 Jy ! Component: 300 - total flux cleaned = 0.0815381 Jy ! Component: 350 - total flux cleaned = 0.0892297 Jy ! Component: 400 - total flux cleaned = 0.0959026 Jy ! Component: 450 - total flux cleaned = 0.1017 Jy ! Component: 500 - total flux cleaned = 0.106749 Jy ! Component: 550 - total flux cleaned = 0.111154 Jy ! Component: 600 - total flux cleaned = 0.115002 Jy ! Component: 650 - total flux cleaned = 0.11837 Jy ! Component: 700 - total flux cleaned = 0.121328 Jy ! Component: 750 - total flux cleaned = 0.123928 Jy ! Component: 800 - total flux cleaned = 0.126213 Jy ! Component: 850 - total flux cleaned = 0.128223 Jy ! Component: 900 - total flux cleaned = 0.12999 Jy ! Component: 950 - total flux cleaned = 0.131544 Jy ! Component: 1000 - total flux cleaned = 0.13291 Jy ! Component: 1050 - total flux cleaned = 0.134113 Jy ! Component: 1100 - total flux cleaned = 0.13517 Jy ! Component: 1150 - total flux cleaned = 0.135995 Jy ! Component: 1200 - total flux cleaned = 0.136306 Jy ! Total flux subtracted in 1200 components = 0.136306 Jy ! Clean residual min=-0.007414 max=0.010262 Jy/beam ! Clean residual mean=0.000044 rms=0.002544 Jy/beam ! Combined flux in latest and established models = 0.988911 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: 3.344 x 22.86 at -5.075 degrees (North through East) ! Clean map min=-0.0073408 max=0.55755 Jy/beam ! Clean map min=-0.0073408 max=0.58609 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 J2109-4110_S ! Writing UV FITS file: J2109-4110_S.uvf ! Writing 189 model components to file: J2109-4110_S.mod ! wwins: Wrote 3 windows to J2109-4110_S.win ! Adding 100 model components to the UV plane model. ! The established model now contains 177 components and 0.988911 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 22.86 at -5.075 degrees (North through East) ! Clean map min=-0.0073454 max=0.58609 Jy/beam ! Writing clean map to FITS file: J2109-4110_S.fits ! Writing difmap environment to: J2109-4110_S.par quit ! Quitting program ! Log file difmap.log_61 closed on Fri Dec 15 22:26:23 2017