! Started logfile: difmap.log_45 on Mon Apr 4 11:03:20 2016 ![@/tmp/difmap__20240.1] ! Obeying initialization file: /tmp/difmap__20240.1 ![@/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__20240.2] ![Exited script file: /tmp/difmap__20240.2] obs J0220-1305_S_uva.fits ! Reading UV FITS file: J0220-1305_S_uva.fits ! AN table 1: 48 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.945437 visibilities/baseline/integration-bin. ! Found source: J0220-1305 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 3812 visibilities. ![Exited script file: /tmp/difmap__20240.1] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.049432Jy sigma=23.527486 ! Fit after self-cal, rms=0.778107Jy sigma=17.185081 ! 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=2.406 mas, bmaj=5.958 mas, bpa=-0.6257 degrees ! Estimated noise=0.731574 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.133748 Jy ! Component: 100 - total flux cleaned = 0.189026 Jy ! Component: 150 - total flux cleaned = 0.221406 Jy ! Component: 200 - total flux cleaned = 0.241821 Jy ! Total flux subtracted in 200 components = 0.241821 Jy ! Clean residual min=-0.008442 max=0.016189 Jy/beam ! Clean residual mean=-0.000014 rms=0.002532 Jy/beam ! Combined flux in latest and established models = 0.241821 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. ! ! Fit before self-cal, rms=0.242340Jy sigma=5.548110 ! Fit after self-cal, rms=0.242340Jy sigma=5.548110 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=2.406 mas, bmaj=5.958 mas, bpa=-0.6257 degrees ! Estimated noise=0.731574 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0830694 Jy ! Component: 100 - total flux cleaned = 0.133355 Jy ! Component: 150 - total flux cleaned = 0.165121 Jy ! Component: 200 - total flux cleaned = 0.188614 Jy ! Component: 250 - total flux cleaned = 0.206764 Jy ! Component: 300 - total flux cleaned = 0.221024 Jy ! Component: 350 - total flux cleaned = 0.232376 Jy ! Component: 400 - total flux cleaned = 0.241491 Jy ! Component: 450 - total flux cleaned = 0.248835 Jy ! Component: 500 - total flux cleaned = 0.254757 Jy ! Component: 550 - total flux cleaned = 0.259555 Jy ! Component: 600 - total flux cleaned = 0.263482 Jy ! Component: 650 - total flux cleaned = 0.266701 Jy ! Component: 700 - total flux cleaned = 0.269341 Jy ! Component: 750 - total flux cleaned = 0.271506 Jy ! Component: 800 - total flux cleaned = 0.273281 Jy ! Total flux subtracted in 800 components = 0.273281 Jy ! Clean residual min=-0.004513 max=0.005569 Jy/beam ! Clean residual mean=-0.000001 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.273281 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.273281 Jy ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=7.218 mas, bpa=-2.869 degrees ! Estimated noise=0.520032 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208236 Jy ! Component: 100 - total flux cleaned = 0.00358043 Jy ! Component: 150 - total flux cleaned = 0.00472313 Jy ! Component: 200 - total flux cleaned = 0.00559709 Jy ! Component: 250 - total flux cleaned = 0.0062654 Jy ! Component: 300 - total flux cleaned = 0.00677653 Jy ! Component: 350 - total flux cleaned = 0.0071674 Jy ! Component: 400 - total flux cleaned = 0.00742375 Jy ! Component: 450 - total flux cleaned = 0.00746644 Jy ! Component: 500 - total flux cleaned = 0.007507 Jy ! Component: 550 - total flux cleaned = 0.00754594 Jy ! Component: 600 - total flux cleaned = 0.00758349 Jy ! Component: 650 - total flux cleaned = 0.00761032 Jy ! Component: 700 - total flux cleaned = 0.00761045 Jy ! Component: 750 - total flux cleaned = 0.00761061 Jy ! Component: 800 - total flux cleaned = 0.00761921 Jy ! Component: 850 - total flux cleaned = 0.00761096 Jy ! Component: 900 - total flux cleaned = 0.00761901 Jy ! Component: 950 - total flux cleaned = 0.00761086 Jy ! Component: 1000 - total flux cleaned = 0.00761881 Jy ! Component: 1050 - total flux cleaned = 0.00761886 Jy ! Component: 1100 - total flux cleaned = 0.00761896 Jy ! Component: 1150 - total flux cleaned = 0.00761883 Jy ! Component: 1200 - total flux cleaned = 0.0076189 Jy ! Total flux subtracted in 1200 components = 0.0076189 Jy ! Clean residual min=-0.003051 max=0.003766 Jy/beam ! Clean residual mean=0.000004 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.2809 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 7 model components to the UV plane model. ! The established model now contains 25 components and 0.2809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061763Jy sigma=1.286903 ! Fit after self-cal, rms=0.061490Jy sigma=1.278880 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=0.061490Jy sigma=1.278880 ! Fit after self-cal, rms=0.061459Jy sigma=1.275547 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=0.242421Jy sigma=5.548110 ! Fit after self-cal, rms=0.242421Jy sigma=5.548110 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=2.41 mas, bmaj=5.963 mas, bpa=-0.4864 degrees ! Estimated noise=0.73219 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0830077 Jy ! Component: 100 - total flux cleaned = 0.133274 Jy ! Component: 150 - total flux cleaned = 0.165076 Jy ! Component: 200 - total flux cleaned = 0.188599 Jy ! Component: 250 - total flux cleaned = 0.206848 Jy ! Component: 300 - total flux cleaned = 0.221205 Jy ! Component: 350 - total flux cleaned = 0.232605 Jy ! Component: 400 - total flux cleaned = 0.241762 Jy ! Component: 450 - total flux cleaned = 0.249138 Jy ! Component: 500 - total flux cleaned = 0.255081 Jy ! Component: 550 - total flux cleaned = 0.259892 Jy ! Component: 600 - total flux cleaned = 0.263806 Jy ! Component: 650 - total flux cleaned = 0.266996 Jy ! Component: 700 - total flux cleaned = 0.269604 Jy ! Component: 750 - total flux cleaned = 0.271739 Jy ! Component: 800 - total flux cleaned = 0.273489 Jy ! Total flux subtracted in 800 components = 0.273489 Jy ! Clean residual min=-0.004190 max=0.005110 Jy/beam ! Clean residual mean=-0.000001 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.273489 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.273489 Jy ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.228 mas, bpa=-2.556 degrees ! Estimated noise=0.520366 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204268 Jy ! Component: 100 - total flux cleaned = 0.00355851 Jy ! Component: 150 - total flux cleaned = 0.00471735 Jy ! Component: 200 - total flux cleaned = 0.00560327 Jy ! Component: 250 - total flux cleaned = 0.00628056 Jy ! Component: 300 - total flux cleaned = 0.00679833 Jy ! Component: 350 - total flux cleaned = 0.00719418 Jy ! Component: 400 - total flux cleaned = 0.00749679 Jy ! Component: 450 - total flux cleaned = 0.00769519 Jy ! Component: 500 - total flux cleaned = 0.00773614 Jy ! Component: 550 - total flux cleaned = 0.00776729 Jy ! Component: 600 - total flux cleaned = 0.00779695 Jy ! Component: 650 - total flux cleaned = 0.00782521 Jy ! Component: 700 - total flux cleaned = 0.00785261 Jy ! Component: 750 - total flux cleaned = 0.00787853 Jy ! Component: 800 - total flux cleaned = 0.00790351 Jy ! Component: 850 - total flux cleaned = 0.00790966 Jy ! Component: 900 - total flux cleaned = 0.00790961 Jy ! Component: 950 - total flux cleaned = 0.0079095 Jy ! Component: 1000 - total flux cleaned = 0.00790955 Jy ! Component: 1050 - total flux cleaned = 0.00790952 Jy ! Component: 1100 - total flux cleaned = 0.00790958 Jy ! Component: 1150 - total flux cleaned = 0.00790951 Jy ! Component: 1200 - total flux cleaned = 0.00790957 Jy ! Total flux subtracted in 1200 components = 0.00790957 Jy ! Clean residual min=-0.002782 max=0.003220 Jy/beam ! Clean residual mean=0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.281398 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=0.242421Jy sigma=5.548110 ! Fit after self-cal, rms=0.242421Jy sigma=5.548110 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=2.41 mas, bmaj=5.963 mas, bpa=-0.4864 degrees ! Estimated noise=0.73219 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0830077 Jy ! Component: 100 - total flux cleaned = 0.133274 Jy ! Component: 150 - total flux cleaned = 0.165076 Jy ! Component: 200 - total flux cleaned = 0.188599 Jy ! Component: 250 - total flux cleaned = 0.206848 Jy ! Component: 300 - total flux cleaned = 0.221205 Jy ! Component: 350 - total flux cleaned = 0.232605 Jy ! Component: 400 - total flux cleaned = 0.241762 Jy ! Component: 450 - total flux cleaned = 0.249138 Jy ! Component: 500 - total flux cleaned = 0.255081 Jy ! Component: 550 - total flux cleaned = 0.259892 Jy ! Component: 600 - total flux cleaned = 0.263806 Jy ! Component: 650 - total flux cleaned = 0.266996 Jy ! Component: 700 - total flux cleaned = 0.269604 Jy ! Component: 750 - total flux cleaned = 0.271739 Jy ! Component: 800 - total flux cleaned = 0.273489 Jy ! Total flux subtracted in 800 components = 0.273489 Jy ! Clean residual min=-0.004190 max=0.005110 Jy/beam ! Clean residual mean=-0.000001 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.273489 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.273489 Jy ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.228 mas, bpa=-2.556 degrees ! Estimated noise=0.520366 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204268 Jy ! Component: 100 - total flux cleaned = 0.00355851 Jy ! Component: 150 - total flux cleaned = 0.00475522 Jy ! Component: 200 - total flux cleaned = 0.00576069 Jy ! Component: 250 - total flux cleaned = 0.0066119 Jy ! Component: 300 - total flux cleaned = 0.00734844 Jy ! Component: 350 - total flux cleaned = 0.00799283 Jy ! Component: 400 - total flux cleaned = 0.00855858 Jy ! Component: 450 - total flux cleaned = 0.00905554 Jy ! Component: 500 - total flux cleaned = 0.00939234 Jy ! Component: 550 - total flux cleaned = 0.00954001 Jy ! Component: 600 - total flux cleaned = 0.00966524 Jy ! Component: 650 - total flux cleaned = 0.00979963 Jy ! Component: 700 - total flux cleaned = 0.00991373 Jy ! Component: 750 - total flux cleaned = 0.0100362 Jy ! Component: 800 - total flux cleaned = 0.0101401 Jy ! Component: 850 - total flux cleaned = 0.0102518 Jy ! Component: 900 - total flux cleaned = 0.0103229 Jy ! Component: 950 - total flux cleaned = 0.0103689 Jy ! Component: 1000 - total flux cleaned = 0.0104135 Jy ! Component: 1050 - total flux cleaned = 0.0104568 Jy ! Component: 1100 - total flux cleaned = 0.0104988 Jy ! Component: 1150 - total flux cleaned = 0.0105295 Jy ! Component: 1200 - total flux cleaned = 0.0105693 Jy ! Total flux subtracted in 1200 components = 0.0105693 Jy ! Clean residual min=-0.002691 max=0.003061 Jy/beam ! Clean residual mean=0.000004 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.284058 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=0.242421Jy sigma=5.548110 ! Fit after self-cal, rms=0.242421Jy sigma=5.548110 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=5.963 mas, bpa=-0.4864 degrees ! Estimated noise=0.73219 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0830077 Jy ! Component: 100 - total flux cleaned = 0.133274 Jy ! Component: 150 - total flux cleaned = 0.165076 Jy ! Component: 200 - total flux cleaned = 0.188599 Jy ! Component: 250 - total flux cleaned = 0.206848 Jy ! Component: 300 - total flux cleaned = 0.221205 Jy ! Component: 350 - total flux cleaned = 0.232605 Jy ! Component: 400 - total flux cleaned = 0.241762 Jy ! Component: 450 - total flux cleaned = 0.249138 Jy ! Component: 500 - total flux cleaned = 0.255081 Jy ! Component: 550 - total flux cleaned = 0.259892 Jy ! Component: 600 - total flux cleaned = 0.263806 Jy ! Component: 650 - total flux cleaned = 0.266996 Jy ! Component: 700 - total flux cleaned = 0.269606 Jy ! Component: 750 - total flux cleaned = 0.271747 Jy ! Component: 800 - total flux cleaned = 0.273507 Jy ! Component: 850 - total flux cleaned = 0.274955 Jy ! Component: 900 - total flux cleaned = 0.276176 Jy ! Component: 950 - total flux cleaned = 0.277267 Jy ! Component: 1000 - total flux cleaned = 0.27825 Jy ! Component: 1050 - total flux cleaned = 0.279136 Jy ! Component: 1100 - total flux cleaned = 0.279936 Jy ! Component: 1150 - total flux cleaned = 0.280657 Jy ! Component: 1200 - total flux cleaned = 0.281307 Jy ! Total flux subtracted in 1200 components = 0.281307 Jy ! Clean residual min=-0.004191 max=0.004431 Jy/beam ! Clean residual mean=0.000001 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.281307 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 2000, 0.01 ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.281307 Jy ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.228 mas, bpa=-2.556 degrees ! Estimated noise=0.520366 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850725 Jy ! Component: 100 - total flux cleaned = 0.0014462 Jy ! Component: 150 - total flux cleaned = 0.00191369 Jy ! Component: 200 - total flux cleaned = 0.00230649 Jy ! Component: 250 - total flux cleaned = 0.0025373 Jy ! Component: 300 - total flux cleaned = 0.0026569 Jy ! Component: 350 - total flux cleaned = 0.00267934 Jy ! Component: 400 - total flux cleaned = 0.00271133 Jy ! Component: 450 - total flux cleaned = 0.00274193 Jy ! Component: 500 - total flux cleaned = 0.00277159 Jy ! Component: 550 - total flux cleaned = 0.00280045 Jy ! Component: 600 - total flux cleaned = 0.00282847 Jy ! Component: 650 - total flux cleaned = 0.00286465 Jy ! Component: 700 - total flux cleaned = 0.00289084 Jy ! Component: 750 - total flux cleaned = 0.00291638 Jy ! Component: 800 - total flux cleaned = 0.00294131 Jy ! Component: 850 - total flux cleaned = 0.00296559 Jy ! Component: 900 - total flux cleaned = 0.00299705 Jy ! Component: 950 - total flux cleaned = 0.0030199 Jy ! Component: 1000 - total flux cleaned = 0.0030422 Jy ! Component: 1050 - total flux cleaned = 0.00306399 Jy ! Component: 1100 - total flux cleaned = 0.00309206 Jy ! Component: 1150 - total flux cleaned = 0.00311248 Jy ! Component: 1200 - total flux cleaned = 0.00312596 Jy ! Component: 1250 - total flux cleaned = 0.00315188 Jy ! Component: 1300 - total flux cleaned = 0.00315203 Jy ! Component: 1350 - total flux cleaned = 0.00316448 Jy ! Component: 1400 - total flux cleaned = 0.00316442 Jy ! Component: 1450 - total flux cleaned = 0.00317065 Jy ! Component: 1500 - total flux cleaned = 0.00317656 Jy ! Component: 1550 - total flux cleaned = 0.00318237 Jy ! Component: 1600 - total flux cleaned = 0.00318235 Jy ! Component: 1650 - total flux cleaned = 0.00318801 Jy ! Component: 1700 - total flux cleaned = 0.00319357 Jy ! Component: 1750 - total flux cleaned = 0.00319909 Jy ! Component: 1800 - total flux cleaned = 0.00320457 Jy ! Component: 1850 - total flux cleaned = 0.00320456 Jy ! Component: 1900 - total flux cleaned = 0.00320989 Jy ! Component: 1950 - total flux cleaned = 0.00321508 Jy ! Component: 2000 - total flux cleaned = 0.00321512 Jy ! Total flux subtracted in 2000 components = 0.00321512 Jy ! Clean residual min=-0.002702 max=0.003115 Jy/beam ! Clean residual mean=0.000005 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.284522 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 26 model components to the UV plane model. ! The established model now contains 40 components and 0.284522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061321Jy sigma=1.272772 ! Fit after self-cal, rms=0.061314Jy sigma=1.272600 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=0.061314Jy sigma=1.272600 ! Fit after self-cal, rms=0.060923Jy sigma=1.263154 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=0.242051Jy sigma=5.548110 ! Fit after self-cal, rms=0.242051Jy sigma=5.548110 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=5.979 mas, bpa=-0.3583 degrees ! Estimated noise=0.731475 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0829248 Jy ! Component: 100 - total flux cleaned = 0.133133 Jy ! Component: 150 - total flux cleaned = 0.164867 Jy ! Component: 200 - total flux cleaned = 0.188352 Jy ! Component: 250 - total flux cleaned = 0.206618 Jy ! Component: 300 - total flux cleaned = 0.221008 Jy ! Component: 350 - total flux cleaned = 0.232457 Jy ! Component: 400 - total flux cleaned = 0.241667 Jy ! Component: 450 - total flux cleaned = 0.249088 Jy ! Component: 500 - total flux cleaned = 0.255068 Jy ! Component: 550 - total flux cleaned = 0.259911 Jy ! Component: 600 - total flux cleaned = 0.263848 Jy ! Component: 650 - total flux cleaned = 0.26705 Jy ! Component: 700 - total flux cleaned = 0.269656 Jy ! Component: 750 - total flux cleaned = 0.271781 Jy ! Component: 800 - total flux cleaned = 0.273519 Jy ! Component: 850 - total flux cleaned = 0.274951 Jy ! Component: 900 - total flux cleaned = 0.276201 Jy ! Component: 950 - total flux cleaned = 0.277326 Jy ! Component: 1000 - total flux cleaned = 0.27834 Jy ! Component: 1050 - total flux cleaned = 0.279255 Jy ! Component: 1100 - total flux cleaned = 0.28008 Jy ! Component: 1150 - total flux cleaned = 0.280824 Jy ! Component: 1200 - total flux cleaned = 0.281495 Jy ! Total flux subtracted in 1200 components = 0.281495 Jy ! Clean residual min=-0.003918 max=0.004234 Jy/beam ! Clean residual mean=0.000002 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.281494 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 2000, 0.01 ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.281494 Jy ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.25 mas, bpa=-2.413 degrees ! Estimated noise=0.519732 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000934567 Jy ! Component: 100 - total flux cleaned = 0.00160161 Jy ! Component: 150 - total flux cleaned = 0.00211921 Jy ! Component: 200 - total flux cleaned = 0.00254921 Jy ! Component: 250 - total flux cleaned = 0.0029117 Jy ! Component: 300 - total flux cleaned = 0.00321756 Jy ! Component: 350 - total flux cleaned = 0.00329337 Jy ! Component: 400 - total flux cleaned = 0.00331371 Jy ! Component: 450 - total flux cleaned = 0.00334288 Jy ! Component: 500 - total flux cleaned = 0.0033708 Jy ! Component: 550 - total flux cleaned = 0.00338877 Jy ! Component: 600 - total flux cleaned = 0.00341486 Jy ! Component: 650 - total flux cleaned = 0.00343996 Jy ! Component: 700 - total flux cleaned = 0.00346404 Jy ! Component: 750 - total flux cleaned = 0.00348721 Jy ! Component: 800 - total flux cleaned = 0.00350974 Jy ! Component: 850 - total flux cleaned = 0.00353159 Jy ! Component: 900 - total flux cleaned = 0.00355292 Jy ! Component: 950 - total flux cleaned = 0.00357346 Jy ! Component: 1000 - total flux cleaned = 0.00359346 Jy ! Component: 1050 - total flux cleaned = 0.00361274 Jy ! Component: 1100 - total flux cleaned = 0.00363161 Jy ! Component: 1150 - total flux cleaned = 0.00365006 Jy ! Component: 1200 - total flux cleaned = 0.00366793 Jy ! Component: 1250 - total flux cleaned = 0.0036795 Jy ! Component: 1300 - total flux cleaned = 0.00369631 Jy ! Component: 1350 - total flux cleaned = 0.00371259 Jy ! Component: 1400 - total flux cleaned = 0.00372842 Jy ! Component: 1450 - total flux cleaned = 0.00373366 Jy ! Component: 1500 - total flux cleaned = 0.00373872 Jy ! Component: 1550 - total flux cleaned = 0.00374366 Jy ! Component: 1600 - total flux cleaned = 0.00374865 Jy ! Component: 1650 - total flux cleaned = 0.00375354 Jy ! Component: 1700 - total flux cleaned = 0.00375833 Jy ! Component: 1750 - total flux cleaned = 0.003763 Jy ! Component: 1800 - total flux cleaned = 0.003763 Jy ! Component: 1850 - total flux cleaned = 0.00377208 Jy ! Component: 1900 - total flux cleaned = 0.00377206 Jy ! Component: 1950 - total flux cleaned = 0.00377649 Jy ! Component: 2000 - total flux cleaned = 0.00377648 Jy ! Total flux subtracted in 2000 components = 0.00377648 Jy ! Clean residual min=-0.002647 max=0.002688 Jy/beam ! Clean residual mean=0.000006 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.285271 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: 3.11 x 7.25 at -2.413 degrees (North through East) ! Clean map min=-0.0025585 max=0.22924 Jy/beam ! Clean map min=-0.0025585 max=0.23126 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 J0220-1305_S ! Writing UV FITS file: J0220-1305_S.uvf ! Writing 54 model components to file: J0220-1305_S.mod ! wwins: Wrote 4 windows to J0220-1305_S.win ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.285271 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.25 at -2.413 degrees (North through East) ! Clean map min=-0.0025586 max=0.23126 Jy/beam ! Writing clean map to FITS file: J0220-1305_S.fits ! Writing difmap environment to: J0220-1305_S.par quit ! Quitting program ! Log file difmap.log_45 closed on Mon Apr 4 11:03:58 2016