! Started logfile: difmap.log_88 on Sun Jan 26 14:44:35 2020 ![@/tmp/difmap__32387.1] ! Obeying initialization file: /tmp/difmap__32387.1 ![@/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__32387.2] ![Exited script file: /tmp/difmap__32387.2] obs J0655-3125_C_uva.fits ! Reading UV FITS file: J0655-3125_C_uva.fits ! AN table 1: 17 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0655-3125 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 2040 visibilities. ![Exited script file: /tmp/difmap__32387.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.2 taper_size = 50. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003541Jy sigma=14.695780 ! Fit after self-cal, rms=0.937021Jy sigma=13.581987 ! 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 5 buffered edits. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=2.29 mas, bmaj=25.21 mas, bpa=-9.334 degrees ! Estimated noise=1.70593 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0420898 Jy ! Component: 100 - total flux cleaned = 0.0577006 Jy ! Component: 150 - total flux cleaned = 0.0660439 Jy ! Component: 200 - total flux cleaned = 0.0709226 Jy ! Total flux subtracted in 200 components = 0.0709226 Jy ! Clean residual min=-0.005292 max=0.005310 Jy/beam ! Clean residual mean=-0.000046 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.0709225 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 19 components lie outside the plot. ! Note that 33 components lie outside the plot. 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.086642Jy sigma=1.246302 ! Fit after self-cal, rms=0.086642Jy sigma=1.246302 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=2.29 mas, bmaj=25.21 mas, bpa=-9.334 degrees ! Estimated noise=1.70593 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261457 Jy ! Component: 100 - total flux cleaned = 0.0419665 Jy ! Component: 150 - total flux cleaned = 0.0515397 Jy ! Component: 200 - total flux cleaned = 0.0575739 Jy ! Component: 250 - total flux cleaned = 0.0621071 Jy ! Component: 300 - total flux cleaned = 0.0656033 Jy ! Component: 350 - total flux cleaned = 0.0683121 Jy ! Component: 400 - total flux cleaned = 0.0704376 Jy ! Component: 450 - total flux cleaned = 0.0721231 Jy ! Component: 500 - total flux cleaned = 0.0734758 Jy ! Component: 550 - total flux cleaned = 0.074576 Jy ! Component: 600 - total flux cleaned = 0.0754782 Jy ! Component: 650 - total flux cleaned = 0.0762203 Jy ! Component: 700 - total flux cleaned = 0.076831 Jy ! Component: 750 - total flux cleaned = 0.0773341 Jy ! Component: 800 - total flux cleaned = 0.0777487 Jy ! Total flux subtracted in 800 components = 0.0777487 Jy ! Clean residual min=-0.005375 max=0.008558 Jy/beam ! Clean residual mean=-0.000030 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.0777486 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.0777486 Jy ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=26.34 mas, bpa=-10.73 degrees ! Estimated noise=1.07271 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.71626e-05 Jy ! Component: 100 - total flux cleaned = -2.83727e-05 Jy ! Component: 150 - total flux cleaned = -2.92511e-05 Jy ! Component: 200 - total flux cleaned = -4.88376e-05 Jy ! Component: 250 - total flux cleaned = -8.67052e-05 Jy ! Component: 300 - total flux cleaned = -0.000104708 Jy ! Component: 350 - total flux cleaned = -0.000138698 Jy ! Component: 400 - total flux cleaned = -0.000154782 Jy ! Component: 450 - total flux cleaned = -0.000185437 Jy ! Component: 500 - total flux cleaned = -0.000214798 Jy ! Component: 550 - total flux cleaned = -0.000229158 Jy ! Component: 600 - total flux cleaned = -0.000255993 Jy ! Component: 650 - total flux cleaned = -0.000281166 Jy ! Component: 700 - total flux cleaned = -0.000293027 Jy ! Component: 750 - total flux cleaned = -0.000316176 Jy ! Component: 800 - total flux cleaned = -0.000327154 Jy ! Component: 850 - total flux cleaned = -0.0003481 Jy ! Component: 900 - total flux cleaned = -0.00036803 Jy ! Component: 950 - total flux cleaned = -0.000377726 Jy ! Component: 1000 - total flux cleaned = -0.000395938 Jy ! Component: 1050 - total flux cleaned = -0.000413019 Jy ! Component: 1100 - total flux cleaned = -0.000421288 Jy ! Component: 1150 - total flux cleaned = -0.000436988 Jy ! Component: 1200 - total flux cleaned = -0.000444422 Jy ! Total flux subtracted in 1200 components = -0.000444422 Jy ! Clean residual min=-0.004886 max=0.008952 Jy/beam ! Clean residual mean=-0.000043 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 0.0773042 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.086642Jy sigma=1.246302 ! Fit after self-cal, rms=0.086642Jy sigma=1.246302 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=2.29 mas, bmaj=25.21 mas, bpa=-9.334 degrees ! Estimated noise=1.70593 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261457 Jy ! Component: 100 - total flux cleaned = 0.0419665 Jy ! Component: 150 - total flux cleaned = 0.0515397 Jy ! Component: 200 - total flux cleaned = 0.0575739 Jy ! Component: 250 - total flux cleaned = 0.0621072 Jy ! Component: 300 - total flux cleaned = 0.0657807 Jy ! Component: 350 - total flux cleaned = 0.0689243 Jy ! Component: 400 - total flux cleaned = 0.0716406 Jy ! Component: 450 - total flux cleaned = 0.0740044 Jy ! Component: 500 - total flux cleaned = 0.0760701 Jy ! Component: 550 - total flux cleaned = 0.0778783 Jy ! Component: 600 - total flux cleaned = 0.0794619 Jy ! Component: 650 - total flux cleaned = 0.080859 Jy ! Component: 700 - total flux cleaned = 0.0821286 Jy ! Component: 750 - total flux cleaned = 0.0832919 Jy ! Component: 800 - total flux cleaned = 0.0843595 Jy ! Total flux subtracted in 800 components = 0.0843595 Jy ! Clean residual min=-0.003876 max=0.004533 Jy/beam ! Clean residual mean=-0.000016 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.0843594 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 75 model components to the UV plane model. ! The established model now contains 75 components and 0.0843594 Jy ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=26.34 mas, bpa=-10.73 degrees ! Estimated noise=1.07271 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142764 Jy ! Component: 100 - total flux cleaned = 0.00239658 Jy ! Component: 150 - total flux cleaned = 0.00320876 Jy ! Component: 200 - total flux cleaned = 0.00391583 Jy ! Component: 250 - total flux cleaned = 0.00454811 Jy ! Component: 300 - total flux cleaned = 0.00511566 Jy ! Component: 350 - total flux cleaned = 0.0056269 Jy ! Component: 400 - total flux cleaned = 0.006089 Jy ! Component: 450 - total flux cleaned = 0.00650712 Jy ! Component: 500 - total flux cleaned = 0.00688604 Jy ! Component: 550 - total flux cleaned = 0.00722968 Jy ! Component: 600 - total flux cleaned = 0.00754175 Jy ! Component: 650 - total flux cleaned = 0.00782537 Jy ! Component: 700 - total flux cleaned = 0.00808336 Jy ! Component: 750 - total flux cleaned = 0.00831836 Jy ! Component: 800 - total flux cleaned = 0.00849959 Jy ! Component: 850 - total flux cleaned = 0.00858825 Jy ! Component: 900 - total flux cleaned = 0.00866502 Jy ! Component: 950 - total flux cleaned = 0.00873126 Jy ! Component: 1000 - total flux cleaned = 0.0087811 Jy ! Component: 1050 - total flux cleaned = 0.00882259 Jy ! Component: 1100 - total flux cleaned = 0.00886323 Jy ! Component: 1150 - total flux cleaned = 0.00890287 Jy ! Component: 1200 - total flux cleaned = 0.00894792 Jy ! Total flux subtracted in 1200 components = 0.00894792 Jy ! Clean residual min=-0.003136 max=0.002758 Jy/beam ! Clean residual mean=0.000025 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.0933073 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 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000769547 Jy ! Component: 100 - total flux cleaned = -0.00146273 Jy ! Component: 150 - total flux cleaned = -0.00225966 Jy ! Component: 200 - total flux cleaned = -0.0025159 Jy ! Component: 250 - total flux cleaned = -0.00265244 Jy ! Component: 300 - total flux cleaned = -0.00274692 Jy ! Component: 350 - total flux cleaned = -0.00289701 Jy ! Component: 400 - total flux cleaned = -0.00306619 Jy ! Component: 450 - total flux cleaned = -0.0032003 Jy ! Component: 500 - total flux cleaned = -0.00340734 Jy ! Component: 550 - total flux cleaned = -0.00350657 Jy ! Component: 600 - total flux cleaned = -0.00360278 Jy ! Component: 650 - total flux cleaned = -0.00369673 Jy ! Component: 700 - total flux cleaned = -0.00378821 Jy ! Component: 750 - total flux cleaned = -0.00385521 Jy ! Component: 800 - total flux cleaned = -0.00396469 Jy ! Component: 850 - total flux cleaned = -0.00409363 Jy ! Component: 900 - total flux cleaned = -0.00419932 Jy ! Component: 950 - total flux cleaned = -0.00430387 Jy ! Component: 1000 - total flux cleaned = -0.00438631 Jy ! Component: 1050 - total flux cleaned = -0.00438638 Jy ! Component: 1100 - total flux cleaned = -0.00426517 Jy ! Component: 1150 - total flux cleaned = -0.00412379 Jy ! Component: 1200 - total flux cleaned = -0.00398246 Jy ! Component: 1250 - total flux cleaned = -0.00378017 Jy ! Component: 1300 - total flux cleaned = -0.00361803 Jy ! Component: 1350 - total flux cleaned = -0.00347603 Jy ! Component: 1400 - total flux cleaned = -0.00331362 Jy ! Component: 1450 - total flux cleaned = -0.00315086 Jy ! Component: 1500 - total flux cleaned = -0.00298762 Jy ! Component: 1550 - total flux cleaned = -0.00286466 Jy ! Component: 1600 - total flux cleaned = -0.00276182 Jy ! Component: 1650 - total flux cleaned = -0.0026586 Jy ! Component: 1700 - total flux cleaned = -0.00251294 Jy ! Component: 1750 - total flux cleaned = -0.00240799 Jy ! Component: 1800 - total flux cleaned = -0.00234427 Jy ! Component: 1850 - total flux cleaned = -0.00227953 Jy ! Component: 1900 - total flux cleaned = -0.00225784 Jy ! Component: 1950 - total flux cleaned = -0.00216839 Jy ! Component: 2000 - total flux cleaned = -0.00214573 Jy ! Component: 2050 - total flux cleaned = -0.00212264 Jy ! Component: 2100 - total flux cleaned = -0.00209929 Jy ! Component: 2150 - total flux cleaned = -0.0020756 Jy ! Component: 2200 - total flux cleaned = -0.00205164 Jy ! Component: 2250 - total flux cleaned = -0.00202699 Jy ! Component: 2300 - total flux cleaned = -0.00202719 Jy ! Component: 2350 - total flux cleaned = -0.00205323 Jy ! Component: 2400 - total flux cleaned = -0.00207991 Jy ! Component: 2450 - total flux cleaned = -0.00210788 Jy ! Component: 2500 - total flux cleaned = -0.00216398 Jy ! Component: 2550 - total flux cleaned = -0.00227911 Jy ! Component: 2600 - total flux cleaned = -0.00233851 Jy ! Component: 2650 - total flux cleaned = -0.00243019 Jy ! Component: 2700 - total flux cleaned = -0.0025239 Jy ! Component: 2750 - total flux cleaned = -0.00262093 Jy ! Component: 2800 - total flux cleaned = -0.00271961 Jy ! Component: 2850 - total flux cleaned = -0.00278809 Jy ! Component: 2900 - total flux cleaned = -0.00285751 Jy ! Component: 2950 - total flux cleaned = -0.00292905 Jy ! Component: 3000 - total flux cleaned = -0.0030393 Jy ! Component: 3050 - total flux cleaned = -0.00311551 Jy ! Component: 3100 - total flux cleaned = -0.0031934 Jy ! Component: 3150 - total flux cleaned = -0.0032735 Jy ! Component: 3200 - total flux cleaned = -0.00335613 Jy ! Component: 3250 - total flux cleaned = -0.00344102 Jy ! Component: 3300 - total flux cleaned = -0.00352845 Jy ! Component: 3350 - total flux cleaned = -0.00361908 Jy ! Component: 3400 - total flux cleaned = -0.00371215 Jy ! Component: 3450 - total flux cleaned = -0.00380825 Jy ! Component: 3500 - total flux cleaned = -0.00385752 Jy ! Component: 3550 - total flux cleaned = -0.00400887 Jy ! Component: 3600 - total flux cleaned = -0.0041155 Jy ! Component: 3650 - total flux cleaned = -0.00422329 Jy ! Component: 3700 - total flux cleaned = -0.00427929 Jy ! Component: 3750 - total flux cleaned = -0.00439309 Jy ! Component: 3800 - total flux cleaned = -0.00451039 Jy ! Component: 3850 - total flux cleaned = -0.00457196 Jy ! Component: 3900 - total flux cleaned = -0.00469662 Jy ! Component: 3950 - total flux cleaned = -0.00482539 Jy ! Component: 4000 - total flux cleaned = -0.00495841 Jy ! Component: 4050 - total flux cleaned = -0.00502672 Jy ! Total flux subtracted in 4096 components = -0.00516629 Jy ! Clean residual min=-0.004068 max=0.003844 Jy/beam ! Clean residual mean=0.000012 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.088141 Jy quit ! Quitting program ! Log file difmap.log_88 closed on Sun Jan 26 14:45:41 2020