! Started logfile: difmap.log_256 on Tue Aug 16 00:53:49 2016 ![@/tmp/difmap__13070.1] ! Obeying initialization file: /tmp/difmap__13070.1 ![@/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__13070.2] ![Exited script file: /tmp/difmap__13070.2] obs J2237-2506_S_uva.fits ! Reading UV FITS file: J2237-2506_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887037 visibilities/baseline/integration-bin. ! Found source: J2237-2506 ! ! 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 54 lines of history. ! ! Reading 9580 visibilities. ![Exited script file: /tmp/difmap__13070.1] 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.068369Jy sigma=18.957532 ! Fit after self-cal, rms=0.647901Jy sigma=11.468100 ! 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=2.442 mas, bmaj=6.557 mas, bpa=-6.329 degrees ! Estimated noise=0.631002 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.21201 Jy ! Component: 100 - total flux cleaned = 0.297365 Jy ! Component: 150 - total flux cleaned = 0.345754 Jy ! Component: 200 - total flux cleaned = 0.377409 Jy ! Total flux subtracted in 200 components = 0.377409 Jy ! Clean residual min=-0.010598 max=0.026053 Jy/beam ! Clean residual mean=-0.000166 rms=0.003358 Jy/beam ! Combined flux in latest and established models = 0.377409 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=0.384032Jy sigma=6.800470 ! Fit after self-cal, rms=0.384032Jy sigma=6.800470 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=2.442 mas, bmaj=6.557 mas, bpa=-6.329 degrees ! Estimated noise=0.631002 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.131706 Jy ! Component: 100 - total flux cleaned = 0.211389 Jy ! Component: 150 - total flux cleaned = 0.260986 Jy ! Component: 200 - total flux cleaned = 0.296762 Jy ! Component: 250 - total flux cleaned = 0.323511 Jy ! Component: 300 - total flux cleaned = 0.343707 Jy ! Component: 350 - total flux cleaned = 0.359216 Jy ! Component: 400 - total flux cleaned = 0.37138 Jy ! Component: 450 - total flux cleaned = 0.380999 Jy ! Component: 500 - total flux cleaned = 0.388767 Jy ! Component: 550 - total flux cleaned = 0.395082 Jy ! Component: 600 - total flux cleaned = 0.400217 Jy ! Component: 650 - total flux cleaned = 0.404391 Jy ! Component: 700 - total flux cleaned = 0.407786 Jy ! Component: 750 - total flux cleaned = 0.410545 Jy ! Component: 800 - total flux cleaned = 0.412788 Jy ! Total flux subtracted in 800 components = 0.412788 Jy ! Clean residual min=-0.010663 max=0.032589 Jy/beam ! Clean residual mean=-0.000091 rms=0.002938 Jy/beam ! Combined flux in latest and established models = 0.412789 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.412789 Jy ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.804 mas, bpa=-7.852 degrees ! Estimated noise=0.429107 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540559 Jy ! Component: 100 - total flux cleaned = 0.00952397 Jy ! Component: 150 - total flux cleaned = 0.0126705 Jy ! Component: 200 - total flux cleaned = 0.0150745 Jy ! Component: 250 - total flux cleaned = 0.016912 Jy ! Component: 300 - total flux cleaned = 0.0183194 Jy ! Component: 350 - total flux cleaned = 0.0193978 Jy ! Component: 400 - total flux cleaned = 0.020224 Jy ! Component: 450 - total flux cleaned = 0.0208571 Jy ! Component: 500 - total flux cleaned = 0.0209439 Jy ! Component: 550 - total flux cleaned = 0.0210274 Jy ! Component: 600 - total flux cleaned = 0.0211077 Jy ! Component: 650 - total flux cleaned = 0.0211846 Jy ! Component: 700 - total flux cleaned = 0.0212589 Jy ! Component: 750 - total flux cleaned = 0.0213305 Jy ! Component: 800 - total flux cleaned = 0.0213992 Jy ! Component: 850 - total flux cleaned = 0.0214651 Jy ! Component: 900 - total flux cleaned = 0.0215128 Jy ! Component: 950 - total flux cleaned = 0.0215595 Jy ! Component: 1000 - total flux cleaned = 0.02159 Jy ! Component: 1050 - total flux cleaned = 0.0216488 Jy ! Component: 1100 - total flux cleaned = 0.0216774 Jy ! Component: 1150 - total flux cleaned = 0.0217057 Jy ! Component: 1200 - total flux cleaned = 0.0217333 Jy ! Total flux subtracted in 1200 components = 0.0217333 Jy ! Clean residual min=-0.009050 max=0.028330 Jy/beam ! Clean residual mean=-0.000135 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 0.434522 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=0.384032Jy sigma=6.800470 ! Fit after self-cal, rms=0.384032Jy sigma=6.800470 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=2.442 mas, bmaj=6.557 mas, bpa=-6.329 degrees ! Estimated noise=0.631002 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.131706 Jy ! Component: 100 - total flux cleaned = 0.211389 Jy ! Component: 150 - total flux cleaned = 0.260986 Jy ! Component: 200 - total flux cleaned = 0.296762 Jy ! Component: 250 - total flux cleaned = 0.323787 Jy ! Component: 300 - total flux cleaned = 0.345187 Jy ! Component: 350 - total flux cleaned = 0.362405 Jy ! Component: 400 - total flux cleaned = 0.376414 Jy ! Component: 450 - total flux cleaned = 0.387879 Jy ! Component: 500 - total flux cleaned = 0.397303 Jy ! Component: 550 - total flux cleaned = 0.405058 Jy ! Component: 600 - total flux cleaned = 0.411498 Jy ! Component: 650 - total flux cleaned = 0.416917 Jy ! Component: 700 - total flux cleaned = 0.42158 Jy ! Component: 750 - total flux cleaned = 0.425604 Jy ! Component: 800 - total flux cleaned = 0.429084 Jy ! Total flux subtracted in 800 components = 0.429084 Jy ! Clean residual min=-0.008141 max=0.019399 Jy/beam ! Clean residual mean=-0.000073 rms=0.002204 Jy/beam ! Combined flux in latest and established models = 0.429085 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 0.429085 Jy ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.804 mas, bpa=-7.852 degrees ! Estimated noise=0.429107 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614719 Jy ! Component: 100 - total flux cleaned = 0.0108171 Jy ! Component: 150 - total flux cleaned = 0.0143994 Jy ! Component: 200 - total flux cleaned = 0.0172019 Jy ! Component: 250 - total flux cleaned = 0.0194962 Jy ! Component: 300 - total flux cleaned = 0.0213784 Jy ! Component: 350 - total flux cleaned = 0.0229239 Jy ! Component: 400 - total flux cleaned = 0.0241961 Jy ! Component: 450 - total flux cleaned = 0.0252462 Jy ! Component: 500 - total flux cleaned = 0.0261147 Jy ! Component: 550 - total flux cleaned = 0.0266183 Jy ! Component: 600 - total flux cleaned = 0.0267548 Jy ! Component: 650 - total flux cleaned = 0.0268872 Jy ! Component: 700 - total flux cleaned = 0.0270148 Jy ! Component: 750 - total flux cleaned = 0.0271383 Jy ! Component: 800 - total flux cleaned = 0.0272578 Jy ! Component: 850 - total flux cleaned = 0.027373 Jy ! Component: 900 - total flux cleaned = 0.0274844 Jy ! Component: 950 - total flux cleaned = 0.027592 Jy ! Component: 1000 - total flux cleaned = 0.0276962 Jy ! Component: 1050 - total flux cleaned = 0.027797 Jy ! Component: 1100 - total flux cleaned = 0.0278945 Jy ! Component: 1150 - total flux cleaned = 0.0279889 Jy ! Component: 1200 - total flux cleaned = 0.0280801 Jy ! Total flux subtracted in 1200 components = 0.0280801 Jy ! Clean residual min=-0.009488 max=0.016665 Jy/beam ! Clean residual mean=-0.000061 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 0.457165 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 11 model components to the UV plane model. ! The established model now contains 42 components and 0.457165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085079Jy sigma=1.402666 ! Fit after self-cal, rms=0.082699Jy sigma=1.361951 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=0.082699Jy sigma=1.361951 ! Fit after self-cal, rms=0.080933Jy sigma=1.290037 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=0.385350Jy sigma=6.800470 ! Fit after self-cal, rms=0.385350Jy sigma=6.800470 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=2.452 mas, bmaj=6.504 mas, bpa=-6.079 degrees ! Estimated noise=0.642585 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.133885 Jy ! Component: 100 - total flux cleaned = 0.214886 Jy ! Component: 150 - total flux cleaned = 0.265265 Jy ! Component: 200 - total flux cleaned = 0.301423 Jy ! Component: 250 - total flux cleaned = 0.328628 Jy ! Component: 300 - total flux cleaned = 0.350008 Jy ! Component: 350 - total flux cleaned = 0.367114 Jy ! Component: 400 - total flux cleaned = 0.381004 Jy ! Component: 450 - total flux cleaned = 0.392345 Jy ! Component: 500 - total flux cleaned = 0.401632 Jy ! Component: 550 - total flux cleaned = 0.409288 Jy ! Component: 600 - total flux cleaned = 0.415664 Jy ! Component: 650 - total flux cleaned = 0.421046 Jy ! Component: 700 - total flux cleaned = 0.425662 Jy ! Component: 750 - total flux cleaned = 0.429645 Jy ! Component: 800 - total flux cleaned = 0.433083 Jy ! Total flux subtracted in 800 components = 0.433083 Jy ! Clean residual min=-0.005501 max=0.006822 Jy/beam ! Clean residual mean=-0.000061 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.433084 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.433084 Jy ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=7.77 mas, bpa=-7.768 degrees ! Estimated noise=0.431079 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455411 Jy ! Component: 100 - total flux cleaned = 0.00808045 Jy ! Component: 150 - total flux cleaned = 0.0109216 Jy ! Component: 200 - total flux cleaned = 0.0132341 Jy ! Component: 250 - total flux cleaned = 0.0151239 Jy ! Component: 300 - total flux cleaned = 0.0166702 Jy ! Component: 350 - total flux cleaned = 0.0179365 Jy ! Component: 400 - total flux cleaned = 0.0189761 Jy ! Component: 450 - total flux cleaned = 0.019832 Jy ! Component: 500 - total flux cleaned = 0.0205372 Jy ! Component: 550 - total flux cleaned = 0.0211188 Jy ! Component: 600 - total flux cleaned = 0.0215989 Jy ! Component: 650 - total flux cleaned = 0.0219952 Jy ! Component: 700 - total flux cleaned = 0.0221732 Jy ! Component: 750 - total flux cleaned = 0.0222371 Jy ! Component: 800 - total flux cleaned = 0.0222989 Jy ! Component: 850 - total flux cleaned = 0.0223586 Jy ! Component: 900 - total flux cleaned = 0.0224047 Jy ! Component: 950 - total flux cleaned = 0.0224606 Jy ! Component: 1000 - total flux cleaned = 0.022504 Jy ! Component: 1050 - total flux cleaned = 0.0225566 Jy ! Component: 1100 - total flux cleaned = 0.0225973 Jy ! Component: 1150 - total flux cleaned = 0.0226466 Jy ! Component: 1200 - total flux cleaned = 0.0226943 Jy ! Total flux subtracted in 1200 components = 0.0226943 Jy ! Clean residual min=-0.003624 max=0.003876 Jy/beam ! Clean residual mean=-0.000030 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.455778 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=0.385350Jy sigma=6.800470 ! Fit after self-cal, rms=0.385350Jy sigma=6.800470 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=2.452 mas, bmaj=6.504 mas, bpa=-6.079 degrees ! Estimated noise=0.642585 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.133885 Jy ! Component: 100 - total flux cleaned = 0.214886 Jy ! Component: 150 - total flux cleaned = 0.265265 Jy ! Component: 200 - total flux cleaned = 0.301427 Jy ! Component: 250 - total flux cleaned = 0.328615 Jy ! Component: 300 - total flux cleaned = 0.349986 Jy ! Component: 350 - total flux cleaned = 0.367083 Jy ! Component: 400 - total flux cleaned = 0.380977 Jy ! Component: 450 - total flux cleaned = 0.392325 Jy ! Component: 500 - total flux cleaned = 0.401624 Jy ! Component: 550 - total flux cleaned = 0.409291 Jy ! Component: 600 - total flux cleaned = 0.415684 Jy ! Component: 650 - total flux cleaned = 0.42107 Jy ! Component: 700 - total flux cleaned = 0.425695 Jy ! Component: 750 - total flux cleaned = 0.429699 Jy ! Component: 800 - total flux cleaned = 0.433173 Jy ! Component: 850 - total flux cleaned = 0.436201 Jy ! Component: 900 - total flux cleaned = 0.438864 Jy ! Component: 950 - total flux cleaned = 0.441217 Jy ! Component: 1000 - total flux cleaned = 0.443299 Jy ! Component: 1050 - total flux cleaned = 0.445144 Jy ! Component: 1100 - total flux cleaned = 0.446783 Jy ! Component: 1150 - total flux cleaned = 0.44824 Jy ! Component: 1200 - total flux cleaned = 0.449538 Jy ! Total flux subtracted in 1200 components = 0.449538 Jy ! Clean residual min=-0.004836 max=0.005071 Jy/beam ! Clean residual mean=-0.000034 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.449538 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.449538 Jy ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=7.77 mas, bpa=-7.768 degrees ! Estimated noise=0.431079 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193226 Jy ! Component: 100 - total flux cleaned = 0.00339877 Jy ! Component: 150 - total flux cleaned = 0.00455644 Jy ! Component: 200 - total flux cleaned = 0.00551253 Jy ! Component: 250 - total flux cleaned = 0.00631214 Jy ! Component: 300 - total flux cleaned = 0.00698119 Jy ! Component: 350 - total flux cleaned = 0.00754219 Jy ! Component: 400 - total flux cleaned = 0.00801446 Jy ! Component: 450 - total flux cleaned = 0.00841405 Jy ! Component: 500 - total flux cleaned = 0.00861064 Jy ! Component: 550 - total flux cleaned = 0.00870201 Jy ! Component: 600 - total flux cleaned = 0.00877714 Jy ! Component: 650 - total flux cleaned = 0.00886104 Jy ! Component: 700 - total flux cleaned = 0.00892999 Jy ! Component: 750 - total flux cleaned = 0.00900718 Jy ! Component: 800 - total flux cleaned = 0.00908105 Jy ! Component: 850 - total flux cleaned = 0.00915175 Jy ! Component: 900 - total flux cleaned = 0.00921003 Jy ! Component: 950 - total flux cleaned = 0.00927528 Jy ! Component: 1000 - total flux cleaned = 0.00932893 Jy ! Component: 1050 - total flux cleaned = 0.00938908 Jy ! Component: 1100 - total flux cleaned = 0.00944683 Jy ! Component: 1150 - total flux cleaned = 0.00947079 Jy ! Component: 1200 - total flux cleaned = 0.00948644 Jy ! Component: 1250 - total flux cleaned = 0.00950187 Jy ! Component: 1300 - total flux cleaned = 0.00951709 Jy ! Component: 1350 - total flux cleaned = 0.00952454 Jy ! Component: 1400 - total flux cleaned = 0.00952456 Jy ! Component: 1450 - total flux cleaned = 0.00953187 Jy ! Component: 1500 - total flux cleaned = 0.00953181 Jy ! Component: 1550 - total flux cleaned = 0.00953898 Jy ! Component: 1600 - total flux cleaned = 0.00953897 Jy ! Component: 1650 - total flux cleaned = 0.00954602 Jy ! Component: 1700 - total flux cleaned = 0.00954606 Jy ! Component: 1750 - total flux cleaned = 0.00955296 Jy ! Component: 1800 - total flux cleaned = 0.00955302 Jy ! Component: 1850 - total flux cleaned = 0.00955977 Jy ! Component: 1900 - total flux cleaned = 0.0095598 Jy ! Component: 1950 - total flux cleaned = 0.00956645 Jy ! Component: 2000 - total flux cleaned = 0.00956648 Jy ! Total flux subtracted in 2000 components = 0.00956648 Jy ! Clean residual min=-0.003238 max=0.003610 Jy/beam ! Clean residual mean=-0.000020 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.459105 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: 2.948 x 7.77 at -7.768 degrees (North through East) ! Clean map min=-0.0031426 max=0.34121 Jy/beam ! Clean map min=-0.0031426 max=0.3438 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. 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=0.385350Jy sigma=6.800470 ! Fit after self-cal, rms=0.385350Jy sigma=6.800470 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=2.452 mas, bmaj=6.504 mas, bpa=-6.079 degrees ! Estimated noise=0.642585 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.133885 Jy ! Component: 100 - total flux cleaned = 0.214886 Jy ! Component: 150 - total flux cleaned = 0.265265 Jy ! Component: 200 - total flux cleaned = 0.301427 Jy ! Component: 250 - total flux cleaned = 0.328615 Jy ! Component: 300 - total flux cleaned = 0.349986 Jy ! Component: 350 - total flux cleaned = 0.367083 Jy ! Component: 400 - total flux cleaned = 0.380977 Jy ! Component: 450 - total flux cleaned = 0.392325 Jy ! Component: 500 - total flux cleaned = 0.401624 Jy ! Component: 550 - total flux cleaned = 0.409291 Jy ! Component: 600 - total flux cleaned = 0.415684 Jy ! Component: 650 - total flux cleaned = 0.42107 Jy ! Component: 700 - total flux cleaned = 0.425695 Jy ! Component: 750 - total flux cleaned = 0.429699 Jy ! Component: 800 - total flux cleaned = 0.433173 Jy ! Component: 850 - total flux cleaned = 0.436201 Jy ! Component: 900 - total flux cleaned = 0.438864 Jy ! Component: 950 - total flux cleaned = 0.441217 Jy ! Component: 1000 - total flux cleaned = 0.443299 Jy ! Component: 1050 - total flux cleaned = 0.445144 Jy ! Component: 1100 - total flux cleaned = 0.446783 Jy ! Component: 1150 - total flux cleaned = 0.44824 Jy ! Component: 1200 - total flux cleaned = 0.449538 Jy ! Total flux subtracted in 1200 components = 0.449538 Jy ! Clean residual min=-0.004836 max=0.005071 Jy/beam ! Clean residual mean=-0.000034 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.449538 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.449538 Jy ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=7.77 mas, bpa=-7.768 degrees ! Estimated noise=0.431079 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193226 Jy ! Component: 100 - total flux cleaned = 0.00339877 Jy ! Component: 150 - total flux cleaned = 0.00455644 Jy ! Component: 200 - total flux cleaned = 0.00551253 Jy ! Component: 250 - total flux cleaned = 0.00631214 Jy ! Component: 300 - total flux cleaned = 0.00698119 Jy ! Component: 350 - total flux cleaned = 0.00754219 Jy ! Component: 400 - total flux cleaned = 0.00801446 Jy ! Component: 450 - total flux cleaned = 0.00841405 Jy ! Component: 500 - total flux cleaned = 0.00861064 Jy ! Component: 550 - total flux cleaned = 0.00870201 Jy ! Component: 600 - total flux cleaned = 0.00877714 Jy ! Component: 650 - total flux cleaned = 0.00886104 Jy ! Component: 700 - total flux cleaned = 0.00892999 Jy ! Component: 750 - total flux cleaned = 0.00900718 Jy ! Component: 800 - total flux cleaned = 0.00908105 Jy ! Component: 850 - total flux cleaned = 0.00915175 Jy ! Component: 900 - total flux cleaned = 0.00921003 Jy ! Component: 950 - total flux cleaned = 0.00927528 Jy ! Component: 1000 - total flux cleaned = 0.00932893 Jy ! Component: 1050 - total flux cleaned = 0.00938908 Jy ! Component: 1100 - total flux cleaned = 0.00944683 Jy ! Component: 1150 - total flux cleaned = 0.00947079 Jy ! Component: 1200 - total flux cleaned = 0.00948644 Jy ! Component: 1250 - total flux cleaned = 0.00950187 Jy ! Component: 1300 - total flux cleaned = 0.00951709 Jy ! Component: 1350 - total flux cleaned = 0.00952454 Jy ! Component: 1400 - total flux cleaned = 0.00952456 Jy ! Component: 1450 - total flux cleaned = 0.00953187 Jy ! Component: 1500 - total flux cleaned = 0.00953181 Jy ! Component: 1550 - total flux cleaned = 0.00953898 Jy ! Component: 1600 - total flux cleaned = 0.00953897 Jy ! Component: 1650 - total flux cleaned = 0.00954602 Jy ! Component: 1700 - total flux cleaned = 0.00954606 Jy ! Component: 1750 - total flux cleaned = 0.00955296 Jy ! Component: 1800 - total flux cleaned = 0.00955302 Jy ! Component: 1850 - total flux cleaned = 0.00955977 Jy ! Component: 1900 - total flux cleaned = 0.0095598 Jy ! Component: 1950 - total flux cleaned = 0.00956645 Jy ! Component: 2000 - total flux cleaned = 0.00956648 Jy ! Total flux subtracted in 2000 components = 0.00956648 Jy ! Clean residual min=-0.003238 max=0.003610 Jy/beam ! Clean residual mean=-0.000020 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.459105 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 30 model components to the UV plane model. ! The established model now contains 83 components and 0.459105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080621Jy sigma=1.284499 ! Fit after self-cal, rms=0.080661Jy sigma=1.284012 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=0.080661Jy sigma=1.284012 ! Fit after self-cal, rms=0.080029Jy sigma=1.265931 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=7.75 mas, bpa=-7.965 degrees ! Estimated noise=0.430732 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479196 Jy ! Component: 100 - total flux cleaned = 0.000820159 Jy ! Component: 150 - total flux cleaned = 0.00097983 Jy ! Component: 200 - total flux cleaned = 0.00105726 Jy ! Component: 250 - total flux cleaned = 0.00109453 Jy ! Component: 300 - total flux cleaned = 0.00112971 Jy ! Component: 350 - total flux cleaned = 0.00119739 Jy ! Component: 400 - total flux cleaned = 0.0011646 Jy ! Component: 450 - total flux cleaned = 0.0011648 Jy ! Component: 500 - total flux cleaned = 0.00103953 Jy ! Component: 550 - total flux cleaned = 0.000947795 Jy ! Component: 600 - total flux cleaned = 0.000858842 Jy ! Component: 650 - total flux cleaned = 0.000859332 Jy ! Component: 700 - total flux cleaned = 0.000773415 Jy ! Component: 750 - total flux cleaned = 0.000718003 Jy ! Component: 800 - total flux cleaned = 0.000745268 Jy ! Component: 850 - total flux cleaned = 0.00077235 Jy ! Component: 900 - total flux cleaned = 0.000877831 Jy ! Component: 950 - total flux cleaned = 0.000903772 Jy ! Component: 1000 - total flux cleaned = 0.000979822 Jy ! Component: 1050 - total flux cleaned = 0.000955106 Jy ! Component: 1100 - total flux cleaned = 0.00100467 Jy ! Component: 1150 - total flux cleaned = 0.00100482 Jy ! Component: 1200 - total flux cleaned = 0.000981219 Jy ! Component: 1250 - total flux cleaned = 0.00100495 Jy ! Component: 1300 - total flux cleaned = 0.00109766 Jy ! Component: 1350 - total flux cleaned = 0.00109706 Jy ! Component: 1400 - total flux cleaned = 0.00105105 Jy ! Component: 1450 - total flux cleaned = 0.00107326 Jy ! Component: 1500 - total flux cleaned = 0.00105129 Jy ! Component: 1550 - total flux cleaned = 0.00109483 Jy ! Component: 1600 - total flux cleaned = 0.00111673 Jy ! Component: 1650 - total flux cleaned = 0.00122372 Jy ! Component: 1700 - total flux cleaned = 0.0011604 Jy ! Component: 1750 - total flux cleaned = 0.00130654 Jy ! Component: 1800 - total flux cleaned = 0.00134793 Jy ! Component: 1850 - total flux cleaned = 0.00134755 Jy ! Component: 1900 - total flux cleaned = 0.00138768 Jy ! Component: 1950 - total flux cleaned = 0.00144718 Jy ! Component: 2000 - total flux cleaned = 0.00134857 Jy ! Component: 2050 - total flux cleaned = 0.00140744 Jy ! Component: 2100 - total flux cleaned = 0.00142691 Jy ! Component: 2150 - total flux cleaned = 0.0014649 Jy ! Component: 2200 - total flux cleaned = 0.00154035 Jy ! Component: 2250 - total flux cleaned = 0.00157751 Jy ! Component: 2300 - total flux cleaned = 0.00157727 Jy ! Component: 2350 - total flux cleaned = 0.00155874 Jy ! Component: 2400 - total flux cleaned = 0.00159499 Jy ! Component: 2450 - total flux cleaned = 0.00163096 Jy ! Component: 2500 - total flux cleaned = 0.00168413 Jy ! Component: 2550 - total flux cleaned = 0.00173675 Jy ! Component: 2600 - total flux cleaned = 0.0017717 Jy ! Component: 2650 - total flux cleaned = 0.00180651 Jy ! Component: 2700 - total flux cleaned = 0.00194299 Jy ! Component: 2750 - total flux cleaned = 0.00197684 Jy ! Component: 2800 - total flux cleaned = 0.00199343 Jy ! Component: 2850 - total flux cleaned = 0.00207666 Jy ! Component: 2900 - total flux cleaned = 0.00212607 Jy ! Component: 2950 - total flux cleaned = 0.00212582 Jy ! Component: 3000 - total flux cleaned = 0.0020935 Jy ! Component: 3050 - total flux cleaned = 0.00215803 Jy ! Component: 3100 - total flux cleaned = 0.00211038 Jy ! Component: 3150 - total flux cleaned = 0.00215792 Jy ! Component: 3200 - total flux cleaned = 0.00223629 Jy ! Component: 3250 - total flux cleaned = 0.0022051 Jy ! Component: 3300 - total flux cleaned = 0.00226693 Jy ! Component: 3350 - total flux cleaned = 0.00231269 Jy ! Component: 3400 - total flux cleaned = 0.00223658 Jy ! Component: 3450 - total flux cleaned = 0.00226682 Jy ! Component: 3500 - total flux cleaned = 0.00225177 Jy ! Component: 3550 - total flux cleaned = 0.00225165 Jy ! Component: 3600 - total flux cleaned = 0.0022518 Jy ! Component: 3650 - total flux cleaned = 0.0022957 Jy ! Component: 3700 - total flux cleaned = 0.00228102 Jy ! Component: 3750 - total flux cleaned = 0.00228094 Jy ! Component: 3800 - total flux cleaned = 0.00230948 Jy ! Component: 3850 - total flux cleaned = 0.00235206 Jy ! Component: 3900 - total flux cleaned = 0.00238015 Jy ! Component: 3950 - total flux cleaned = 0.00240822 Jy ! Component: 4000 - total flux cleaned = 0.00236638 Jy ! Component: 4050 - total flux cleaned = 0.00235249 Jy ! Total flux subtracted in 4096 components = 0.00240758 Jy ! Clean residual min=-0.000872 max=0.000805 Jy/beam ! Clean residual mean=-0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.461512 Jy save J2237-2506_S ! Writing UV FITS file: J2237-2506_S.uvf ! Writing 378 model components to file: J2237-2506_S.mod ! wwins: Wrote 7 windows to J2237-2506_S.win ! Adding 295 model components to the UV plane model. ! The established model now contains 378 components and 0.461512 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.951 x 7.75 at -7.965 degrees (North through East) ! Clean map min=-0.0013456 max=0.3435 Jy/beam ! Writing clean map to FITS file: J2237-2506_S.fits ! Writing difmap environment to: J2237-2506_S.par levs=0.75,1.5,3.0,6.0,12,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. levs=0.4,0.8,1.6,3.2,6.4,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J2237-2506_S ! Writing UV FITS file: J2237-2506_S.uvf ! Writing 378 model components to file: J2237-2506_S.mod ! wwins: Wrote 7 windows to J2237-2506_S.win ! Writing clean map to FITS file: J2237-2506_S.fits ! Writing difmap environment to: J2237-2506_S.par quyit ! Syntax error in line: ! quyit ! ^ ! Unable to identify keyword "quyit" ! save J2237-2506_S ! Writing UV FITS file: J2237-2506_S.uvf ! Writing 378 model components to file: J2237-2506_S.mod ! wwins: Wrote 7 windows to J2237-2506_S.win ! Writing clean map to FITS file: J2237-2506_S.fits ! Writing difmap environment to: J2237-2506_S.par quit ! Quitting program ! Log file difmap.log_256 closed on Tue Aug 16 00:55:20 2016