! Started logfile: difmap.log_8 on Sat Dec 9 23:24:46 2017 ![@/tmp/difmap__11308.1] ! Obeying initialization file: /tmp/difmap__11308.1 ![@/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__11308.2] ![Exited script file: /tmp/difmap__11308.2] obs J0450+2249_X_uva.fits ! Reading UV FITS file: J0450+2249_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954545 visibilities/baseline/integration-bin. ! Found source: J0450+2249 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7560 visibilities. ![Exited script file: /tmp/difmap__11308.1] 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=0.1 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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005966Jy sigma=19.987308 ! Fit after self-cal, rms=0.875415Jy sigma=17.335291 ! 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=0.7953 mas, bmaj=1.545 mas, bpa=-0.802 degrees ! Estimated noise=0.786544 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0752808 Jy ! Component: 100 - total flux cleaned = 0.10387 Jy ! Component: 150 - total flux cleaned = 0.118611 Jy ! Component: 200 - total flux cleaned = 0.127192 Jy ! Total flux subtracted in 200 components = 0.127192 Jy ! Clean residual min=-0.003543 max=0.006520 Jy/beam ! Clean residual mean=-0.000008 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.127192 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help 1 ! Syntax error in line: ! 1 ! ^ ! Found constant: 1.000 ! Where a command or assignment expression was expected. ! 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=0.137694Jy sigma=2.754610 ! Fit after self-cal, rms=0.137694Jy sigma=2.754610 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=0.7953 mas, bmaj=1.545 mas, bpa=-0.802 degrees ! Estimated noise=0.786544 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467663 Jy ! Component: 100 - total flux cleaned = 0.0750602 Jy ! Component: 150 - total flux cleaned = 0.0922112 Jy ! Component: 200 - total flux cleaned = 0.103671 Jy ! Component: 250 - total flux cleaned = 0.1121 Jy ! Component: 300 - total flux cleaned = 0.118448 Jy ! Component: 350 - total flux cleaned = 0.123313 Jy ! Component: 400 - total flux cleaned = 0.127064 Jy ! Component: 450 - total flux cleaned = 0.129969 Jy ! Component: 500 - total flux cleaned = 0.132254 Jy ! Component: 550 - total flux cleaned = 0.1341 Jy ! Component: 600 - total flux cleaned = 0.135619 Jy ! Component: 650 - total flux cleaned = 0.136877 Jy ! Component: 700 - total flux cleaned = 0.137927 Jy ! Component: 750 - total flux cleaned = 0.138811 Jy ! Component: 800 - total flux cleaned = 0.139556 Jy ! Total flux subtracted in 800 components = 0.139556 Jy ! Clean residual min=-0.002938 max=0.003049 Jy/beam ! Clean residual mean=-0.000001 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.139556 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.139556 Jy ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.042 mas, bpa=-8.26 degrees ! Estimated noise=0.410948 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953228 Jy ! Component: 100 - total flux cleaned = 0.0016693 Jy ! Component: 150 - total flux cleaned = 0.00221893 Jy ! Component: 200 - total flux cleaned = 0.00264403 Jy ! Component: 250 - total flux cleaned = 0.0029737 Jy ! Component: 300 - total flux cleaned = 0.00323401 Jy ! Component: 350 - total flux cleaned = 0.00335596 Jy ! Component: 400 - total flux cleaned = 0.00340936 Jy ! Component: 450 - total flux cleaned = 0.00345791 Jy ! Component: 500 - total flux cleaned = 0.00350212 Jy ! Component: 550 - total flux cleaned = 0.00354792 Jy ! Component: 600 - total flux cleaned = 0.00357923 Jy ! Component: 650 - total flux cleaned = 0.00361284 Jy ! Component: 700 - total flux cleaned = 0.00363512 Jy ! Component: 750 - total flux cleaned = 0.00363939 Jy ! Component: 800 - total flux cleaned = 0.00364343 Jy ! Component: 850 - total flux cleaned = 0.0036473 Jy ! Component: 900 - total flux cleaned = 0.00365458 Jy ! Component: 950 - total flux cleaned = 0.00365809 Jy ! Component: 1000 - total flux cleaned = 0.00366505 Jy ! Component: 1050 - total flux cleaned = 0.00366846 Jy ! Component: 1100 - total flux cleaned = 0.00367515 Jy ! Component: 1150 - total flux cleaned = 0.00367845 Jy ! Component: 1200 - total flux cleaned = 0.00368168 Jy ! Total flux subtracted in 1200 components = 0.00368168 Jy ! Clean residual min=-0.001491 max=0.001545 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.143237 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=0.137694Jy sigma=2.754610 ! Fit after self-cal, rms=0.137694Jy sigma=2.754610 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=0.7953 mas, bmaj=1.545 mas, bpa=-0.802 degrees ! Estimated noise=0.786544 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467663 Jy ! Component: 100 - total flux cleaned = 0.0750602 Jy ! Component: 150 - total flux cleaned = 0.0922112 Jy ! Component: 200 - total flux cleaned = 0.103671 Jy ! Component: 250 - total flux cleaned = 0.1121 Jy ! Component: 300 - total flux cleaned = 0.118448 Jy ! Component: 350 - total flux cleaned = 0.123313 Jy ! Component: 400 - total flux cleaned = 0.127064 Jy ! Component: 450 - total flux cleaned = 0.129969 Jy ! Component: 500 - total flux cleaned = 0.132254 Jy ! Component: 550 - total flux cleaned = 0.1341 Jy ! Component: 600 - total flux cleaned = 0.135619 Jy ! Component: 650 - total flux cleaned = 0.136887 Jy ! Component: 700 - total flux cleaned = 0.137981 Jy ! Component: 750 - total flux cleaned = 0.138932 Jy ! Component: 800 - total flux cleaned = 0.139764 Jy ! Total flux subtracted in 800 components = 0.139764 Jy ! Clean residual min=-0.002928 max=0.003079 Jy/beam ! Clean residual mean=-0.000001 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.139764 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.139764 Jy ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.042 mas, bpa=-8.26 degrees ! Estimated noise=0.410948 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106131 Jy ! Component: 100 - total flux cleaned = 0.00184315 Jy ! Component: 150 - total flux cleaned = 0.00244538 Jy ! Component: 200 - total flux cleaned = 0.00294608 Jy ! Component: 250 - total flux cleaned = 0.00338084 Jy ! Component: 300 - total flux cleaned = 0.00376061 Jy ! Component: 350 - total flux cleaned = 0.00409317 Jy ! Component: 400 - total flux cleaned = 0.00438523 Jy ! Component: 450 - total flux cleaned = 0.0046422 Jy ! Component: 500 - total flux cleaned = 0.00485141 Jy ! Component: 550 - total flux cleaned = 0.00495024 Jy ! Component: 600 - total flux cleaned = 0.00503442 Jy ! Component: 650 - total flux cleaned = 0.00511976 Jy ! Component: 700 - total flux cleaned = 0.00519898 Jy ! Component: 750 - total flux cleaned = 0.00526662 Jy ! Component: 800 - total flux cleaned = 0.00533528 Jy ! Component: 850 - total flux cleaned = 0.00539393 Jy ! Component: 900 - total flux cleaned = 0.00544874 Jy ! Component: 950 - total flux cleaned = 0.00549997 Jy ! Component: 1000 - total flux cleaned = 0.0055521 Jy ! Component: 1050 - total flux cleaned = 0.00559665 Jy ! Component: 1100 - total flux cleaned = 0.00561589 Jy ! Component: 1150 - total flux cleaned = 0.00563789 Jy ! Component: 1200 - total flux cleaned = 0.00565196 Jy ! Total flux subtracted in 1200 components = 0.00565196 Jy ! Clean residual min=-0.001415 max=0.001643 Jy/beam ! Clean residual mean=0.000005 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.145416 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=0.137694Jy sigma=2.754610 ! Fit after self-cal, rms=0.137694Jy sigma=2.754610 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=0.7953 mas, bmaj=1.545 mas, bpa=-0.802 degrees ! Estimated noise=0.786544 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467663 Jy ! Component: 100 - total flux cleaned = 0.0750602 Jy ! Component: 150 - total flux cleaned = 0.0922112 Jy ! Component: 200 - total flux cleaned = 0.103671 Jy ! Component: 250 - total flux cleaned = 0.1121 Jy ! Component: 300 - total flux cleaned = 0.118448 Jy ! Component: 350 - total flux cleaned = 0.123313 Jy ! Component: 400 - total flux cleaned = 0.127064 Jy ! Component: 450 - total flux cleaned = 0.129969 Jy ! Component: 500 - total flux cleaned = 0.132254 Jy ! Component: 550 - total flux cleaned = 0.1341 Jy ! Component: 600 - total flux cleaned = 0.135619 Jy ! Component: 650 - total flux cleaned = 0.136887 Jy ! Component: 700 - total flux cleaned = 0.137981 Jy ! Component: 750 - total flux cleaned = 0.138932 Jy ! Component: 800 - total flux cleaned = 0.139764 Jy ! Total flux subtracted in 800 components = 0.139764 Jy ! Clean residual min=-0.002928 max=0.003079 Jy/beam ! Clean residual mean=-0.000001 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.139764 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.139764 Jy ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.042 mas, bpa=-8.26 degrees ! Estimated noise=0.410948 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106131 Jy ! Component: 100 - total flux cleaned = 0.00184315 Jy ! Component: 150 - total flux cleaned = 0.00244538 Jy ! Component: 200 - total flux cleaned = 0.00294608 Jy ! Component: 250 - total flux cleaned = 0.00338084 Jy ! Component: 300 - total flux cleaned = 0.00376061 Jy ! Component: 350 - total flux cleaned = 0.00409317 Jy ! Component: 400 - total flux cleaned = 0.00438523 Jy ! Component: 450 - total flux cleaned = 0.0046422 Jy ! Component: 500 - total flux cleaned = 0.00485141 Jy ! Component: 550 - total flux cleaned = 0.00495024 Jy ! Component: 600 - total flux cleaned = 0.00503442 Jy ! Component: 650 - total flux cleaned = 0.00511976 Jy ! Component: 700 - total flux cleaned = 0.00519898 Jy ! Component: 750 - total flux cleaned = 0.00526662 Jy ! Component: 800 - total flux cleaned = 0.00533528 Jy ! Component: 850 - total flux cleaned = 0.00539393 Jy ! Component: 900 - total flux cleaned = 0.00544874 Jy ! Component: 950 - total flux cleaned = 0.00549997 Jy ! Component: 1000 - total flux cleaned = 0.0055521 Jy ! Component: 1050 - total flux cleaned = 0.00559665 Jy ! Component: 1100 - total flux cleaned = 0.00561589 Jy ! Component: 1150 - total flux cleaned = 0.00562333 Jy ! Component: 1200 - total flux cleaned = 0.005634 Jy ! Total flux subtracted in 1200 components = 0.005634 Jy ! Clean residual min=-0.001415 max=0.001645 Jy/beam ! Clean residual mean=0.000005 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.145398 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 38 model components to the UV plane model. ! The established model now contains 63 components and 0.145398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051872Jy sigma=0.939972 ! Fit after self-cal, rms=0.051847Jy sigma=0.938876 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=0.051847Jy sigma=0.938876 ! Fit after self-cal, rms=0.051971Jy sigma=0.937104 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=0.137980Jy sigma=2.754610 ! Fit after self-cal, rms=0.137980Jy sigma=2.754610 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=0.7972 mas, bmaj=1.547 mas, bpa=-0.7224 degrees ! Estimated noise=0.788784 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468424 Jy ! Component: 100 - total flux cleaned = 0.0751823 Jy ! Component: 150 - total flux cleaned = 0.0923789 Jy ! Component: 200 - total flux cleaned = 0.103892 Jy ! Component: 250 - total flux cleaned = 0.112349 Jy ! Component: 300 - total flux cleaned = 0.118706 Jy ! Component: 350 - total flux cleaned = 0.123565 Jy ! Component: 400 - total flux cleaned = 0.127307 Jy ! Component: 450 - total flux cleaned = 0.130203 Jy ! Component: 500 - total flux cleaned = 0.132465 Jy ! Component: 550 - total flux cleaned = 0.13428 Jy ! Component: 600 - total flux cleaned = 0.135773 Jy ! Component: 650 - total flux cleaned = 0.137037 Jy ! Component: 700 - total flux cleaned = 0.13813 Jy ! Component: 750 - total flux cleaned = 0.139078 Jy ! Component: 800 - total flux cleaned = 0.139916 Jy ! Total flux subtracted in 800 components = 0.139916 Jy ! Clean residual min=-0.002889 max=0.002556 Jy/beam ! Clean residual mean=-0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.139916 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.139916 Jy ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.05 mas, bpa=-8.267 degrees ! Estimated noise=0.410761 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101646 Jy ! Component: 100 - total flux cleaned = 0.00177577 Jy ! Component: 150 - total flux cleaned = 0.00238611 Jy ! Component: 200 - total flux cleaned = 0.00291221 Jy ! Component: 250 - total flux cleaned = 0.00336826 Jy ! Component: 300 - total flux cleaned = 0.0037648 Jy ! Component: 350 - total flux cleaned = 0.0041109 Jy ! Component: 400 - total flux cleaned = 0.00441355 Jy ! Component: 450 - total flux cleaned = 0.00467871 Jy ! Component: 500 - total flux cleaned = 0.00486691 Jy ! Component: 550 - total flux cleaned = 0.00496926 Jy ! Component: 600 - total flux cleaned = 0.00505626 Jy ! Component: 650 - total flux cleaned = 0.00513726 Jy ! Component: 700 - total flux cleaned = 0.00521281 Jy ! Component: 750 - total flux cleaned = 0.0052833 Jy ! Component: 800 - total flux cleaned = 0.00535484 Jy ! Component: 850 - total flux cleaned = 0.00541584 Jy ! Component: 900 - total flux cleaned = 0.00547277 Jy ! Component: 950 - total flux cleaned = 0.00552596 Jy ! Component: 1000 - total flux cleaned = 0.00554879 Jy ! Component: 1050 - total flux cleaned = 0.00556195 Jy ! Component: 1100 - total flux cleaned = 0.00556622 Jy ! Component: 1150 - total flux cleaned = 0.00557447 Jy ! Component: 1200 - total flux cleaned = 0.0055745 Jy ! Total flux subtracted in 1200 components = 0.0055745 Jy ! Clean residual min=-0.001356 max=0.001235 Jy/beam ! Clean residual mean=0.000006 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.145491 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: 1.038 x 2.05 at -8.267 degrees (North through East) ! Clean map min=-0.0013357 max=0.12526 Jy/beam ! Clean map min=-0.0013357 max=0.12736 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. qut ! Syntax error in line: ! qut ! ^ ! Unable to identify keyword "qut" ! quit ! Quitting program ! Log file difmap.log_8 closed on Sat Dec 9 23:25:21 2017