! Started logfile: difmap.log_87 on Sun Jan 26 14:42:35 2020 ![@/tmp/difmap__32110.1] ! Obeying initialization file: /tmp/difmap__32110.1 ![@/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__32110.2] ![Exited script file: /tmp/difmap__32110.2] 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__32110.1] 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 12 buffered edits. uvaver 15 ! Averaging into 15 second bins. ! 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 prooj ! Syntax error in line: ! prooj ! ^ ! Unable to identify keyword "prooj" ! proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 27 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=25.28 mas, bpa=-9.348 degrees ! Estimated noise=1.70422 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0431088 Jy ! Component: 100 - total flux cleaned = 0.0588957 Jy ! Component: 150 - total flux cleaned = 0.0666516 Jy ! Component: 200 - total flux cleaned = 0.0709804 Jy ! Total flux subtracted in 200 components = 0.0709804 Jy ! Clean residual min=-0.004929 max=0.004920 Jy/beam ! Clean residual mean=-0.000043 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.0709804 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074544Jy sigma=2.103424 ! Fit after self-cal, rms=0.074544Jy sigma=2.103424 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=25.28 mas, bpa=-9.348 degrees ! Estimated noise=1.70422 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267788 Jy ! Component: 100 - total flux cleaned = 0.0429824 Jy ! Component: 150 - total flux cleaned = 0.0527873 Jy ! Component: 200 - total flux cleaned = 0.0587533 Jy ! Component: 250 - total flux cleaned = 0.0629691 Jy ! Component: 300 - total flux cleaned = 0.0662185 Jy ! Component: 350 - total flux cleaned = 0.0688351 Jy ! Component: 400 - total flux cleaned = 0.0709992 Jy ! Component: 450 - total flux cleaned = 0.0728089 Jy ! Component: 500 - total flux cleaned = 0.074335 Jy ! Component: 550 - total flux cleaned = 0.0756306 Jy ! Component: 600 - total flux cleaned = 0.0767364 Jy ! Component: 650 - total flux cleaned = 0.0776838 Jy ! Component: 700 - total flux cleaned = 0.0784973 Jy ! Component: 750 - total flux cleaned = 0.0791976 Jy ! Component: 800 - total flux cleaned = 0.079802 Jy ! Total flux subtracted in 800 components = 0.079802 Jy ! Clean residual min=-0.004773 max=0.007269 Jy/beam ! Clean residual mean=-0.000030 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.0798021 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 70 model components to the UV plane model. ! The established model now contains 70 components and 0.0798021 Jy ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=26.61 mas, bpa=-10.91 degrees ! Estimated noise=1.08511 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242044 Jy ! Component: 100 - total flux cleaned = -0.000241272 Jy ! Component: 150 - total flux cleaned = -0.000288723 Jy ! Component: 200 - total flux cleaned = -0.000349777 Jy ! Component: 250 - total flux cleaned = -0.000422404 Jy ! Component: 300 - total flux cleaned = -0.000471288 Jy ! Component: 350 - total flux cleaned = -0.000515486 Jy ! Component: 400 - total flux cleaned = -0.000568905 Jy ! Component: 450 - total flux cleaned = -0.000617719 Jy ! Component: 500 - total flux cleaned = -0.000673107 Jy ! Component: 550 - total flux cleaned = -0.000723661 Jy ! Component: 600 - total flux cleaned = -0.000769883 Jy ! Component: 650 - total flux cleaned = -0.00081234 Jy ! Component: 700 - total flux cleaned = -0.000851196 Jy ! Component: 750 - total flux cleaned = -0.00089383 Jy ! Component: 800 - total flux cleaned = -0.000919912 Jy ! Component: 850 - total flux cleaned = -0.000950164 Jy ! Component: 900 - total flux cleaned = -0.000967455 Jy ! Component: 950 - total flux cleaned = -0.000984217 Jy ! Component: 1000 - total flux cleaned = -0.00100057 Jy ! Component: 1050 - total flux cleaned = -0.00101661 Jy ! Component: 1100 - total flux cleaned = -0.00102192 Jy ! Component: 1150 - total flux cleaned = -0.00103253 Jy ! Component: 1200 - total flux cleaned = -0.00104301 Jy ! Total flux subtracted in 1200 components = -0.00104301 Jy ! Clean residual min=-0.004301 max=0.007593 Jy/beam ! Clean residual mean=-0.000046 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.0787591 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=0.074544Jy sigma=2.103424 ! Fit after self-cal, rms=0.074544Jy sigma=2.103424 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=25.28 mas, bpa=-9.348 degrees ! Estimated noise=1.70422 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267788 Jy ! Component: 100 - total flux cleaned = 0.0429824 Jy ! Component: 150 - total flux cleaned = 0.0527873 Jy ! Component: 200 - total flux cleaned = 0.0587533 Jy ! Component: 250 - total flux cleaned = 0.0629691 Jy ! Component: 300 - total flux cleaned = 0.0662204 Jy ! Component: 350 - total flux cleaned = 0.0688624 Jy ! Component: 400 - total flux cleaned = 0.0710703 Jy ! Component: 450 - total flux cleaned = 0.0729263 Jy ! Component: 500 - total flux cleaned = 0.0744942 Jy ! Component: 550 - total flux cleaned = 0.0758263 Jy ! Component: 600 - total flux cleaned = 0.0769705 Jy ! Component: 650 - total flux cleaned = 0.0779591 Jy ! Component: 700 - total flux cleaned = 0.0788177 Jy ! Component: 750 - total flux cleaned = 0.0795668 Jy ! Component: 800 - total flux cleaned = 0.080223 Jy ! Total flux subtracted in 800 components = 0.080223 Jy ! Clean residual min=-0.004551 max=0.007069 Jy/beam ! Clean residual mean=-0.000031 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.080223 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.080223 Jy ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=26.61 mas, bpa=-10.91 degrees ! Estimated noise=1.08511 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000934788 Jy ! Component: 100 - total flux cleaned = 0.000922406 Jy ! Component: 150 - total flux cleaned = 0.000794679 Jy ! Component: 200 - total flux cleaned = 0.000669205 Jy ! Component: 250 - total flux cleaned = 0.000578872 Jy ! Component: 300 - total flux cleaned = 0.000513472 Jy ! Component: 350 - total flux cleaned = 0.000476833 Jy ! Component: 400 - total flux cleaned = 0.000453565 Jy ! Component: 450 - total flux cleaned = 0.000420608 Jy ! Component: 500 - total flux cleaned = 0.000399493 Jy ! Component: 550 - total flux cleaned = 0.000379121 Jy ! Component: 600 - total flux cleaned = 0.000350017 Jy ! Component: 650 - total flux cleaned = 0.000321709 Jy ! Component: 700 - total flux cleaned = 0.000295423 Jy ! Component: 750 - total flux cleaned = 0.000269682 Jy ! Component: 800 - total flux cleaned = 0.000252881 Jy ! Component: 850 - total flux cleaned = 0.000228319 Jy ! Component: 900 - total flux cleaned = 0.00021251 Jy ! Component: 950 - total flux cleaned = 0.000212431 Jy ! Component: 1000 - total flux cleaned = 0.000212375 Jy ! Component: 1050 - total flux cleaned = 0.000205073 Jy ! Component: 1100 - total flux cleaned = 0.000205177 Jy ! Component: 1150 - total flux cleaned = 0.000205365 Jy ! Component: 1200 - total flux cleaned = 0.000205195 Jy ! Total flux subtracted in 1200 components = 0.000205195 Jy ! Clean residual min=-0.004391 max=0.006944 Jy/beam ! Clean residual mean=-0.000046 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.0804282 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 (512),0.01 ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274311 Jy ! Component: 100 - total flux cleaned = 0.00358948 Jy ! Component: 150 - total flux cleaned = 0.00401178 Jy ! Component: 200 - total flux cleaned = 0.00400764 Jy ! Component: 250 - total flux cleaned = 0.00378618 Jy ! Component: 300 - total flux cleaned = 0.00320649 Jy ! Component: 350 - total flux cleaned = 0.00278152 Jy ! Component: 400 - total flux cleaned = 0.00238128 Jy ! Component: 450 - total flux cleaned = 0.00210982 Jy ! Component: 500 - total flux cleaned = 0.00191848 Jy ! Total flux subtracted in 512 components = 0.00185688 Jy ! Clean residual min=-0.001594 max=0.001529 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.082285 Jy x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014881 Jy ! Component: 100 - total flux cleaned = -0.000206541 Jy ! Component: 150 - total flux cleaned = -0.000314632 Jy ! Component: 200 - total flux cleaned = -0.00036636 Jy ! Component: 250 - total flux cleaned = -0.000439966 Jy ! Component: 300 - total flux cleaned = -0.000511105 Jy ! Component: 350 - total flux cleaned = -0.000580629 Jy ! Component: 400 - total flux cleaned = -0.00064871 Jy ! Component: 450 - total flux cleaned = -0.000671003 Jy ! Component: 500 - total flux cleaned = -0.000671006 Jy ! Total flux subtracted in 512 components = -0.000627484 Jy ! Clean residual min=-0.001133 max=0.001181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0816576 Jy 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=0.074544Jy sigma=2.103424 ! Fit after self-cal, rms=0.074544Jy sigma=2.103424 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=2.29 mas, bmaj=25.28 mas, bpa=-9.348 degrees ! Estimated noise=1.70422 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267788 Jy ! Component: 100 - total flux cleaned = 0.0429824 Jy ! Component: 150 - total flux cleaned = 0.0527873 Jy ! Component: 200 - total flux cleaned = 0.0587985 Jy ! Component: 250 - total flux cleaned = 0.0630581 Jy ! Component: 300 - total flux cleaned = 0.0665484 Jy ! Component: 350 - total flux cleaned = 0.0690919 Jy ! Component: 400 - total flux cleaned = 0.0705704 Jy ! Component: 450 - total flux cleaned = 0.0711364 Jy ! Component: 500 - total flux cleaned = 0.0707053 Jy ! Component: 550 - total flux cleaned = 0.0704725 Jy ! Component: 600 - total flux cleaned = 0.0701806 Jy ! Component: 650 - total flux cleaned = 0.0699105 Jy ! Component: 700 - total flux cleaned = 0.0697826 Jy ! Component: 750 - total flux cleaned = 0.0700165 Jy ! Component: 800 - total flux cleaned = 0.0701276 Jy ! Component: 850 - total flux cleaned = 0.0702331 Jy ! Component: 900 - total flux cleaned = 0.070284 Jy ! Component: 950 - total flux cleaned = 0.0702846 Jy ! Component: 1000 - total flux cleaned = 0.0703331 Jy ! Component: 1050 - total flux cleaned = 0.0703801 Jy ! Component: 1100 - total flux cleaned = 0.070244 Jy ! Component: 1150 - total flux cleaned = 0.0701994 Jy ! Component: 1200 - total flux cleaned = 0.0700689 Jy ! Total flux subtracted in 1200 components = 0.0700689 Jy ! Clean residual min=-0.002281 max=0.002333 Jy/beam ! Clean residual mean=-0.000018 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.0700689 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 113 model components to the UV plane model. ! The established model now contains 113 components and 0.0700689 Jy ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=26.61 mas, bpa=-10.91 degrees ! Estimated noise=1.08511 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000784457 Jy ! Component: 100 - total flux cleaned = 0.000573723 Jy ! Component: 150 - total flux cleaned = 0.00034461 Jy ! Component: 200 - total flux cleaned = 0.000578327 Jy ! Component: 250 - total flux cleaned = 0.000824513 Jy ! Component: 300 - total flux cleaned = 0.000968427 Jy ! Component: 350 - total flux cleaned = 0.000863221 Jy ! Component: 400 - total flux cleaned = 0.000787962 Jy ! Component: 450 - total flux cleaned = 0.000835871 Jy ! Component: 500 - total flux cleaned = 0.000812346 Jy ! Component: 550 - total flux cleaned = 0.000769183 Jy ! Component: 600 - total flux cleaned = 0.00068588 Jy ! Component: 650 - total flux cleaned = 0.000705402 Jy ! Component: 700 - total flux cleaned = 0.000743458 Jy ! Component: 750 - total flux cleaned = 0.000743586 Jy ! Component: 800 - total flux cleaned = 0.000761525 Jy ! Component: 850 - total flux cleaned = 0.000761729 Jy ! Component: 900 - total flux cleaned = 0.000744857 Jy ! Component: 950 - total flux cleaned = 0.000712202 Jy ! Component: 1000 - total flux cleaned = 0.000664383 Jy ! Component: 1050 - total flux cleaned = 0.000617872 Jy ! Component: 1100 - total flux cleaned = 0.000617339 Jy ! Component: 1150 - total flux cleaned = 0.000572748 Jy ! Component: 1200 - total flux cleaned = 0.000601918 Jy ! Component: 1250 - total flux cleaned = 0.000658882 Jy ! Component: 1300 - total flux cleaned = 0.000658788 Jy ! Component: 1350 - total flux cleaned = 0.000727422 Jy ! Component: 1400 - total flux cleaned = 0.000740998 Jy ! Component: 1450 - total flux cleaned = 0.000780832 Jy ! Component: 1500 - total flux cleaned = 0.000820096 Jy ! Component: 1550 - total flux cleaned = 0.000859001 Jy ! Component: 1600 - total flux cleaned = 0.000871645 Jy ! Component: 1650 - total flux cleaned = 0.000896886 Jy ! Component: 1700 - total flux cleaned = 0.000934203 Jy ! Component: 1750 - total flux cleaned = 0.00093418 Jy ! Component: 1800 - total flux cleaned = 0.000922207 Jy ! Component: 1850 - total flux cleaned = 0.000922288 Jy ! Component: 1900 - total flux cleaned = 0.000922207 Jy ! Component: 1950 - total flux cleaned = 0.00091047 Jy ! Component: 2000 - total flux cleaned = 0.000933891 Jy ! Total flux subtracted in 2000 components = 0.000933891 Jy ! Clean residual min=-0.000698 max=0.000661 Jy/beam ! Clean residual mean=-0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0710028 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 ! Note that 275 components lie outside the plot. quit ! Quitting program ! Log file difmap.log_87 closed on Sun Jan 26 14:44:34 2020