! Started logfile: difmap.log_3 on Sun Apr 3 18:55:02 2016 ![@/tmp/difmap__38405.1] ! Obeying initialization file: /tmp/difmap__38405.1 ![@/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__38405.2] ![Exited script file: /tmp/difmap__38405.2] obs J1337-1257_S_uva.fits ! Reading UV FITS file: J1337-1257_S_uva.fits ! AN table 1: 49 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.72449 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 3 lines of history. ! ! Reading 3976 visibilities. ![Exited script file: /tmp/difmap__38405.1] 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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.987588Jy sigma=25.407990 ! Fit after self-cal, rms=0.700976Jy sigma=8.354441 ! 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 iw ! Syntax error in line: ! iw ! ^ ! Unable to identify keyword "iw" ! 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=2.596 mas, bmaj=5.721 mas, bpa=0.9281 degrees ! Estimated noise=1.44773 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.929956 Jy ! Component: 100 - total flux cleaned = 1.27325 Jy ! Component: 150 - total flux cleaned = 1.43847 Jy ! Component: 200 - total flux cleaned = 1.53072 Jy ! Total flux subtracted in 200 components = 1.53072 Jy ! Clean residual min=-0.052367 max=0.073095 Jy/beam ! Clean residual mean=0.000308 rms=0.013378 Jy/beam ! Combined flux in latest and established models = 1.53072 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=1.643160Jy sigma=20.561472 ! Fit after self-cal, rms=1.643160Jy sigma=20.561472 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=2.596 mas, bmaj=5.721 mas, bpa=0.9281 degrees ! Estimated noise=1.44773 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.577713 Jy ! Component: 100 - total flux cleaned = 0.927232 Jy ! Component: 150 - total flux cleaned = 1.13869 Jy ! Component: 200 - total flux cleaned = 1.27105 Jy ! Component: 250 - total flux cleaned = 1.36616 Jy ! Component: 300 - total flux cleaned = 1.43665 Jy ! Component: 350 - total flux cleaned = 1.48894 Jy ! Component: 400 - total flux cleaned = 1.5278 Jy ! Component: 450 - total flux cleaned = 1.55793 Jy ! Component: 500 - total flux cleaned = 1.58311 Jy ! Component: 550 - total flux cleaned = 1.60443 Jy ! Component: 600 - total flux cleaned = 1.62252 Jy ! Component: 650 - total flux cleaned = 1.6379 Jy ! Component: 700 - total flux cleaned = 1.65099 Jy ! Component: 750 - total flux cleaned = 1.66214 Jy ! Component: 800 - total flux cleaned = 1.67164 Jy ! Total flux subtracted in 800 components = 1.67164 Jy ! Clean residual min=-0.046383 max=0.060726 Jy/beam ! Clean residual mean=0.000184 rms=0.011986 Jy/beam ! Combined flux in latest and established models = 1.67164 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.67164 Jy ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=7.544 mas, bpa=6.555 degrees ! Estimated noise=0.925868 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184574 Jy ! Component: 100 - total flux cleaned = 0.0318512 Jy ! Component: 150 - total flux cleaned = 0.0419673 Jy ! Component: 200 - total flux cleaned = 0.0498963 Jy ! Component: 250 - total flux cleaned = 0.0561722 Jy ! Component: 300 - total flux cleaned = 0.0611399 Jy ! Component: 350 - total flux cleaned = 0.0650786 Jy ! Component: 400 - total flux cleaned = 0.0682144 Jy ! Component: 450 - total flux cleaned = 0.0707113 Jy ! Component: 500 - total flux cleaned = 0.0719587 Jy ! Component: 550 - total flux cleaned = 0.0723415 Jy ! Component: 600 - total flux cleaned = 0.072711 Jy ! Component: 650 - total flux cleaned = 0.0731362 Jy ! Component: 700 - total flux cleaned = 0.0734771 Jy ! Component: 750 - total flux cleaned = 0.0736763 Jy ! Component: 800 - total flux cleaned = 0.0738722 Jy ! Component: 850 - total flux cleaned = 0.0740656 Jy ! Component: 900 - total flux cleaned = 0.0742549 Jy ! Component: 950 - total flux cleaned = 0.074441 Jy ! Component: 1000 - total flux cleaned = 0.0745636 Jy ! Component: 1050 - total flux cleaned = 0.0746848 Jy ! Component: 1100 - total flux cleaned = 0.0748053 Jy ! Component: 1150 - total flux cleaned = 0.0749247 Jy ! Component: 1200 - total flux cleaned = 0.0750429 Jy ! Total flux subtracted in 1200 components = 0.0750429 Jy ! Clean residual min=-0.045082 max=0.060836 Jy/beam ! Clean residual mean=0.000361 rms=0.014040 Jy/beam ! Combined flux in latest and established models = 1.74668 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 17 model components to the UV plane model. ! The established model now contains 48 components and 1.74668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259884Jy sigma=2.944885 ! Fit after self-cal, rms=0.258503Jy sigma=2.927575 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=0.258503Jy sigma=2.927575 ! Fit after self-cal, rms=0.169662Jy sigma=1.726769 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=1.592841Jy sigma=20.561472 ! Fit after self-cal, rms=1.592841Jy sigma=20.561472 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=2.577 mas, bmaj=5.748 mas, bpa=1.347 degrees ! Estimated noise=1.43757 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.573569 Jy ! Component: 100 - total flux cleaned = 0.920581 Jy ! Component: 150 - total flux cleaned = 1.13068 Jy ! Component: 200 - total flux cleaned = 1.2656 Jy ! Component: 250 - total flux cleaned = 1.36427 Jy ! Component: 300 - total flux cleaned = 1.43767 Jy ! Component: 350 - total flux cleaned = 1.49247 Jy ! Component: 400 - total flux cleaned = 1.53368 Jy ! Component: 450 - total flux cleaned = 1.56514 Jy ! Component: 500 - total flux cleaned = 1.59021 Jy ! Component: 550 - total flux cleaned = 1.61134 Jy ! Component: 600 - total flux cleaned = 1.6293 Jy ! Component: 650 - total flux cleaned = 1.6446 Jy ! Component: 700 - total flux cleaned = 1.65767 Jy ! Component: 750 - total flux cleaned = 1.66884 Jy ! Component: 800 - total flux cleaned = 1.67842 Jy ! Total flux subtracted in 800 components = 1.67842 Jy ! Clean residual min=-0.025204 max=0.030409 Jy/beam ! Clean residual mean=0.000095 rms=0.006864 Jy/beam ! Combined flux in latest and established models = 1.67842 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.67842 Jy ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=7.657 mas, bpa=6.951 degrees ! Estimated noise=0.920623 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153372 Jy ! Component: 100 - total flux cleaned = 0.0265368 Jy ! Component: 150 - total flux cleaned = 0.0351258 Jy ! Component: 200 - total flux cleaned = 0.0417737 Jy ! Component: 250 - total flux cleaned = 0.0469444 Jy ! Component: 300 - total flux cleaned = 0.0509691 Jy ! Component: 350 - total flux cleaned = 0.0541032 Jy ! Component: 400 - total flux cleaned = 0.056544 Jy ! Component: 450 - total flux cleaned = 0.0584451 Jy ! Component: 500 - total flux cleaned = 0.0597126 Jy ! Component: 550 - total flux cleaned = 0.0599216 Jy ! Component: 600 - total flux cleaned = 0.0601652 Jy ! Component: 650 - total flux cleaned = 0.0603913 Jy ! Component: 700 - total flux cleaned = 0.0605603 Jy ! Component: 750 - total flux cleaned = 0.0607574 Jy ! Component: 800 - total flux cleaned = 0.0609053 Jy ! Component: 850 - total flux cleaned = 0.0610447 Jy ! Component: 900 - total flux cleaned = 0.061045 Jy ! Component: 950 - total flux cleaned = 0.061045 Jy ! Component: 1000 - total flux cleaned = 0.0610457 Jy ! Component: 1050 - total flux cleaned = 0.0610459 Jy ! Component: 1100 - total flux cleaned = 0.0610457 Jy ! Component: 1150 - total flux cleaned = 0.0610457 Jy ! Component: 1200 - total flux cleaned = 0.0610456 Jy ! Total flux subtracted in 1200 components = 0.0610456 Jy ! Clean residual min=-0.018208 max=0.022660 Jy/beam ! Clean residual mean=0.000109 rms=0.005402 Jy/beam ! Combined flux in latest and established models = 1.73947 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=1.592841Jy sigma=20.561472 ! Fit after self-cal, rms=1.592841Jy sigma=20.561472 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=2.577 mas, bmaj=5.748 mas, bpa=1.347 degrees ! Estimated noise=1.43757 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.573569 Jy ! Component: 100 - total flux cleaned = 0.920581 Jy ! Component: 150 - total flux cleaned = 1.13068 Jy ! Component: 200 - total flux cleaned = 1.2656 Jy ! Component: 250 - total flux cleaned = 1.36427 Jy ! Component: 300 - total flux cleaned = 1.43767 Jy ! Component: 350 - total flux cleaned = 1.49247 Jy ! Component: 400 - total flux cleaned = 1.53368 Jy ! Component: 450 - total flux cleaned = 1.56514 Jy ! Component: 500 - total flux cleaned = 1.59021 Jy ! Component: 550 - total flux cleaned = 1.61134 Jy ! Component: 600 - total flux cleaned = 1.6293 Jy ! Component: 650 - total flux cleaned = 1.6446 Jy ! Component: 700 - total flux cleaned = 1.65772 Jy ! Component: 750 - total flux cleaned = 1.66924 Jy ! Component: 800 - total flux cleaned = 1.67947 Jy ! Total flux subtracted in 800 components = 1.67947 Jy ! Clean residual min=-0.024941 max=0.030070 Jy/beam ! Clean residual mean=0.000095 rms=0.006823 Jy/beam ! Combined flux in latest and established models = 1.67947 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.67947 Jy ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=7.657 mas, bpa=6.951 degrees ! Estimated noise=0.920623 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162917 Jy ! Component: 100 - total flux cleaned = 0.0281562 Jy ! Component: 150 - total flux cleaned = 0.0374487 Jy ! Component: 200 - total flux cleaned = 0.0448455 Jy ! Component: 250 - total flux cleaned = 0.0508686 Jy ! Component: 300 - total flux cleaned = 0.0557959 Jy ! Component: 350 - total flux cleaned = 0.0598306 Jy ! Component: 400 - total flux cleaned = 0.0631346 Jy ! Component: 450 - total flux cleaned = 0.0658407 Jy ! Component: 500 - total flux cleaned = 0.0673063 Jy ! Component: 550 - total flux cleaned = 0.067792 Jy ! Component: 600 - total flux cleaned = 0.0682393 Jy ! Component: 650 - total flux cleaned = 0.068717 Jy ! Component: 700 - total flux cleaned = 0.0689699 Jy ! Component: 750 - total flux cleaned = 0.0689701 Jy ! Component: 800 - total flux cleaned = 0.0690275 Jy ! Component: 850 - total flux cleaned = 0.0690275 Jy ! Component: 900 - total flux cleaned = 0.0690282 Jy ! Component: 950 - total flux cleaned = 0.0690787 Jy ! Component: 1000 - total flux cleaned = 0.0690794 Jy ! Component: 1050 - total flux cleaned = 0.0691259 Jy ! Component: 1100 - total flux cleaned = 0.0691694 Jy ! Component: 1150 - total flux cleaned = 0.0692125 Jy ! Component: 1200 - total flux cleaned = 0.0692538 Jy ! Total flux subtracted in 1200 components = 0.0692538 Jy ! Clean residual min=-0.018213 max=0.021156 Jy/beam ! Clean residual mean=0.000075 rms=0.005191 Jy/beam ! Combined flux in latest and established models = 1.74872 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=1.592841Jy sigma=20.561472 ! Fit after self-cal, rms=1.592841Jy sigma=20.561472 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=2.577 mas, bmaj=5.748 mas, bpa=1.347 degrees ! Estimated noise=1.43757 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.573569 Jy ! Component: 100 - total flux cleaned = 0.920581 Jy ! Component: 150 - total flux cleaned = 1.13068 Jy ! Component: 200 - total flux cleaned = 1.2656 Jy ! Component: 250 - total flux cleaned = 1.36427 Jy ! Component: 300 - total flux cleaned = 1.43767 Jy ! Component: 350 - total flux cleaned = 1.49247 Jy ! Component: 400 - total flux cleaned = 1.53368 Jy ! Component: 450 - total flux cleaned = 1.56514 Jy ! Component: 500 - total flux cleaned = 1.59021 Jy ! Component: 550 - total flux cleaned = 1.61134 Jy ! Component: 600 - total flux cleaned = 1.6293 Jy ! Component: 650 - total flux cleaned = 1.6446 Jy ! Component: 700 - total flux cleaned = 1.65772 Jy ! Component: 750 - total flux cleaned = 1.66924 Jy ! Component: 800 - total flux cleaned = 1.67949 Jy ! Total flux subtracted in 800 components = 1.67949 Jy ! Clean residual min=-0.024991 max=0.030159 Jy/beam ! Clean residual mean=0.000095 rms=0.006822 Jy/beam ! Combined flux in latest and established models = 1.67949 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 1.67949 Jy ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=7.657 mas, bpa=6.951 degrees ! Estimated noise=0.920623 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164296 Jy ! Component: 100 - total flux cleaned = 0.0284351 Jy ! Component: 150 - total flux cleaned = 0.0383043 Jy ! Component: 200 - total flux cleaned = 0.0466445 Jy ! Component: 250 - total flux cleaned = 0.0538803 Jy ! Component: 300 - total flux cleaned = 0.06022 Jy ! Component: 350 - total flux cleaned = 0.0657992 Jy ! Component: 400 - total flux cleaned = 0.0707164 Jy ! Component: 450 - total flux cleaned = 0.0750577 Jy ! Component: 500 - total flux cleaned = 0.0788991 Jy ! Component: 550 - total flux cleaned = 0.0823012 Jy ! Component: 600 - total flux cleaned = 0.0853146 Jy ! Component: 650 - total flux cleaned = 0.0879854 Jy ! Component: 700 - total flux cleaned = 0.0892504 Jy ! Component: 750 - total flux cleaned = 0.0896176 Jy ! Component: 800 - total flux cleaned = 0.0900612 Jy ! Component: 850 - total flux cleaned = 0.090486 Jy ! Component: 900 - total flux cleaned = 0.0908142 Jy ! Component: 950 - total flux cleaned = 0.0909717 Jy ! Component: 1000 - total flux cleaned = 0.0911252 Jy ! Component: 1050 - total flux cleaned = 0.0913486 Jy ! Component: 1100 - total flux cleaned = 0.0915631 Jy ! Component: 1150 - total flux cleaned = 0.091701 Jy ! Component: 1200 - total flux cleaned = 0.0918345 Jy ! Total flux subtracted in 1200 components = 0.0918345 Jy ! Clean residual min=-0.017640 max=0.019489 Jy/beam ! Clean residual mean=0.000056 rms=0.004924 Jy/beam ! Combined flux in latest and established models = 1.77132 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 quit ! Quitting program ! Log file difmap.log_3 closed on Sun Apr 3 18:55:39 2016