! Started logfile: difmap.log_60 on Mon Dec 11 00:57:40 2017 ![@/tmp/difmap__19806.1] ! Obeying initialization file: /tmp/difmap__19806.1 ![@/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__19806.2] ![Exited script file: /tmp/difmap__19806.2] obs J2331-3811_X_uva.fits ! Reading UV FITS file: J2331-3811_X_uva.fits ! AN table 1: 4 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 10 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.842105 visibilities/baseline/integration-bin. ! Found source: J2331-3811 ! ! 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 768 visibilities. ![Exited script file: /tmp/difmap__19806.1] 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 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.166660Jy sigma=16.413462 ! Fit after self-cal, rms=0.395040Jy sigma=5.220817 ! 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=0.7529 mas, bmaj=2.033 mas, bpa=13.46 degrees ! Estimated noise=2.66588 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.388347 Jy ! Component: 100 - total flux cleaned = 0.529771 Jy ! Component: 150 - total flux cleaned = 0.584797 Jy ! Component: 200 - total flux cleaned = 0.618144 Jy ! Total flux subtracted in 200 components = 0.618144 Jy ! Clean residual min=-0.018066 max=0.027382 Jy/beam ! Clean residual mean=-0.000132 rms=0.004930 Jy/beam ! Combined flux in latest and established models = 0.618144 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=0.629121Jy sigma=8.949037 ! Fit after self-cal, rms=0.629121Jy sigma=8.949037 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=0.7529 mas, bmaj=2.033 mas, bpa=13.46 degrees ! Estimated noise=2.66588 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.241251 Jy ! Component: 100 - total flux cleaned = 0.387209 Jy ! Component: 150 - total flux cleaned = 0.475515 Jy ! Component: 200 - total flux cleaned = 0.528941 Jy ! Component: 250 - total flux cleaned = 0.561263 Jy ! Component: 300 - total flux cleaned = 0.580819 Jy ! Component: 350 - total flux cleaned = 0.592651 Jy ! Component: 400 - total flux cleaned = 0.599901 Jy ! Component: 450 - total flux cleaned = 0.604538 Jy ! Component: 500 - total flux cleaned = 0.607531 Jy ! Component: 550 - total flux cleaned = 0.609464 Jy ! Component: 600 - total flux cleaned = 0.609978 Jy ! Component: 650 - total flux cleaned = 0.610029 Jy ! Component: 700 - total flux cleaned = 0.61008 Jy ! Component: 750 - total flux cleaned = 0.610129 Jy ! Component: 800 - total flux cleaned = 0.610222 Jy ! Total flux subtracted in 800 components = 0.610222 Jy ! Clean residual min=-0.018440 max=0.040412 Jy/beam ! Clean residual mean=-0.000132 rms=0.005398 Jy/beam ! Combined flux in latest and established models = 0.610222 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.610222 Jy ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=3.396 mas, bpa=6.374 degrees ! Estimated noise=1.84202 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116482 Jy ! Component: 100 - total flux cleaned = 0.0194774 Jy ! Component: 150 - total flux cleaned = 0.0247422 Jy ! Component: 200 - total flux cleaned = 0.0282826 Jy ! Component: 250 - total flux cleaned = 0.0306634 Jy ! Component: 300 - total flux cleaned = 0.0322696 Jy ! Component: 350 - total flux cleaned = 0.0333563 Jy ! Component: 400 - total flux cleaned = 0.0338315 Jy ! Component: 450 - total flux cleaned = 0.03386 Jy ! Component: 500 - total flux cleaned = 0.0339163 Jy ! Component: 550 - total flux cleaned = 0.0339446 Jy ! Component: 600 - total flux cleaned = 0.0340003 Jy ! Component: 650 - total flux cleaned = 0.0340552 Jy ! Component: 700 - total flux cleaned = 0.0340823 Jy ! Component: 750 - total flux cleaned = 0.0341364 Jy ! Component: 800 - total flux cleaned = 0.0341633 Jy ! Component: 850 - total flux cleaned = 0.0342167 Jy ! Component: 900 - total flux cleaned = 0.0342434 Jy ! Component: 950 - total flux cleaned = 0.0342963 Jy ! Component: 1000 - total flux cleaned = 0.034348 Jy ! Component: 1050 - total flux cleaned = 0.0343737 Jy ! Component: 1100 - total flux cleaned = 0.0344251 Jy ! Component: 1150 - total flux cleaned = 0.0344509 Jy ! Component: 1200 - total flux cleaned = 0.0345014 Jy ! Total flux subtracted in 1200 components = 0.0345014 Jy ! Clean residual min=-0.013442 max=0.037264 Jy/beam ! Clean residual mean=-0.000076 rms=0.005512 Jy/beam ! Combined flux in latest and established models = 0.644723 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 4 model components to the UV plane model. ! The established model now contains 15 components and 0.644723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103064Jy sigma=1.293860 ! Fit after self-cal, rms=0.102948Jy sigma=1.292351 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.102948Jy sigma=1.292351 ! Fit after self-cal, rms=0.080899Jy sigma=0.980677 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=0.643460Jy sigma=8.976832 ! Fit after self-cal, rms=0.643460Jy sigma=8.976832 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=0.8539 mas, bmaj=4.492 mas, bpa=9.011 degrees ! Estimated noise=2.93616 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.250659 Jy ! Component: 100 - total flux cleaned = 0.402309 Jy ! Component: 150 - total flux cleaned = 0.49406 Jy ! Component: 200 - total flux cleaned = 0.54959 Jy ! Component: 250 - total flux cleaned = 0.583209 Jy ! Component: 300 - total flux cleaned = 0.603629 Jy ! Component: 350 - total flux cleaned = 0.61605 Jy ! Component: 400 - total flux cleaned = 0.623628 Jy ! Component: 450 - total flux cleaned = 0.628404 Jy ! Component: 500 - total flux cleaned = 0.631779 Jy ! Component: 550 - total flux cleaned = 0.634261 Jy ! Component: 600 - total flux cleaned = 0.636086 Jy ! Component: 650 - total flux cleaned = 0.637429 Jy ! Component: 700 - total flux cleaned = 0.638416 Jy ! Component: 750 - total flux cleaned = 0.639142 Jy ! Component: 800 - total flux cleaned = 0.639676 Jy ! Total flux subtracted in 800 components = 0.639676 Jy ! Clean residual min=-0.014995 max=0.015250 Jy/beam ! Clean residual mean=0.000062 rms=0.003535 Jy/beam ! Combined flux in latest and established models = 0.639675 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.639675 Jy ! Inverting map and beam ! Estimated beam: bmin=1.343 mas, bmaj=6.212 mas, bpa=7.05 degrees ! Estimated noise=1.93036 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152656 Jy ! Component: 100 - total flux cleaned = 0.00246251 Jy ! Component: 150 - total flux cleaned = 0.00303972 Jy ! Component: 200 - total flux cleaned = 0.00339727 Jy ! Component: 250 - total flux cleaned = 0.00352049 Jy ! Component: 300 - total flux cleaned = 0.00352981 Jy ! Component: 350 - total flux cleaned = 0.00353898 Jy ! Component: 400 - total flux cleaned = 0.00354804 Jy ! Component: 450 - total flux cleaned = 0.00355698 Jy ! Component: 500 - total flux cleaned = 0.00357448 Jy ! Component: 550 - total flux cleaned = 0.00358307 Jy ! Component: 600 - total flux cleaned = 0.0035915 Jy ! Component: 650 - total flux cleaned = 0.00360007 Jy ! Component: 700 - total flux cleaned = 0.00360843 Jy ! Component: 750 - total flux cleaned = 0.00361667 Jy ! Component: 800 - total flux cleaned = 0.00362483 Jy ! Component: 850 - total flux cleaned = 0.00363285 Jy ! Component: 900 - total flux cleaned = 0.00364086 Jy ! Component: 950 - total flux cleaned = 0.00364884 Jy ! Component: 1000 - total flux cleaned = 0.00365664 Jy ! Component: 1050 - total flux cleaned = 0.00366436 Jy ! Component: 1100 - total flux cleaned = 0.00367201 Jy ! Component: 1150 - total flux cleaned = 0.00367953 Jy ! Component: 1200 - total flux cleaned = 0.0036871 Jy ! Total flux subtracted in 1200 components = 0.0036871 Jy ! Clean residual min=-0.010584 max=0.008557 Jy/beam ! Clean residual mean=0.000186 rms=0.002795 Jy/beam ! Combined flux in latest and established models = 0.643363 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 5 model components to the UV plane model. ! The established model now contains 16 components and 0.643363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081274Jy sigma=0.981480 ! Fit after self-cal, rms=0.081367Jy sigma=0.981117 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=0.081367Jy sigma=0.981117 ! Fit after self-cal, rms=0.068050Jy sigma=0.789274 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=0.644844Jy sigma=8.976831 ! Fit after self-cal, rms=0.644844Jy sigma=8.976831 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=0.8544 mas, bmaj=4.54 mas, bpa=8.915 degrees ! Estimated noise=2.95475 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.252237 Jy ! Component: 100 - total flux cleaned = 0.404842 Jy ! Component: 150 - total flux cleaned = 0.497168 Jy ! Component: 200 - total flux cleaned = 0.553035 Jy ! Component: 250 - total flux cleaned = 0.586895 Jy ! Component: 300 - total flux cleaned = 0.607485 Jy ! Component: 350 - total flux cleaned = 0.620008 Jy ! Component: 400 - total flux cleaned = 0.627625 Jy ! Component: 450 - total flux cleaned = 0.632349 Jy ! Component: 500 - total flux cleaned = 0.635644 Jy ! Component: 550 - total flux cleaned = 0.638011 Jy ! Component: 600 - total flux cleaned = 0.63972 Jy ! Component: 650 - total flux cleaned = 0.640962 Jy ! Component: 700 - total flux cleaned = 0.641869 Jy ! Component: 750 - total flux cleaned = 0.642534 Jy ! Component: 800 - total flux cleaned = 0.642989 Jy ! Component: 850 - total flux cleaned = 0.643041 Jy ! Component: 900 - total flux cleaned = 0.643091 Jy ! Component: 950 - total flux cleaned = 0.643141 Jy ! Component: 1000 - total flux cleaned = 0.643191 Jy ! Component: 1050 - total flux cleaned = 0.643224 Jy ! Component: 1100 - total flux cleaned = 0.643273 Jy ! Component: 1150 - total flux cleaned = 0.643321 Jy ! Component: 1200 - total flux cleaned = 0.643353 Jy ! Total flux subtracted in 1200 components = 0.643353 Jy ! Clean residual min=-0.008514 max=0.010535 Jy/beam ! Clean residual mean=-0.000009 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.643353 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.643353 Jy ! Inverting map and beam ! Estimated beam: bmin=1.348 mas, bmaj=6.307 mas, bpa=6.83 degrees ! Estimated noise=1.92708 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193894 Jy ! Component: 100 - total flux cleaned = -0.00019409 Jy ! Component: 150 - total flux cleaned = -0.000193969 Jy ! Component: 200 - total flux cleaned = -0.00019355 Jy ! Component: 250 - total flux cleaned = -0.000192942 Jy ! Component: 300 - total flux cleaned = -0.000192212 Jy ! Component: 350 - total flux cleaned = -0.000191332 Jy ! Component: 400 - total flux cleaned = -0.000190362 Jy ! Component: 450 - total flux cleaned = -0.000189302 Jy ! Component: 500 - total flux cleaned = -0.000188137 Jy ! Component: 550 - total flux cleaned = -0.000178314 Jy ! Component: 600 - total flux cleaned = -0.00017854 Jy ! Component: 650 - total flux cleaned = -0.000178175 Jy ! Component: 700 - total flux cleaned = -0.000177657 Jy ! Component: 750 - total flux cleaned = -0.000177898 Jy ! Component: 800 - total flux cleaned = -0.000177277 Jy ! Component: 850 - total flux cleaned = -0.000169279 Jy ! Component: 900 - total flux cleaned = -0.000168943 Jy ! Component: 950 - total flux cleaned = -0.000168947 Jy ! Component: 1000 - total flux cleaned = -0.000168717 Jy ! Component: 1050 - total flux cleaned = -0.000161028 Jy ! Component: 1100 - total flux cleaned = -0.000161065 Jy ! Component: 1150 - total flux cleaned = -0.000160688 Jy ! Component: 1200 - total flux cleaned = -0.000160834 Jy ! Component: 1250 - total flux cleaned = -0.000160279 Jy ! Component: 1300 - total flux cleaned = -0.000153822 Jy ! Component: 1350 - total flux cleaned = -0.000153468 Jy ! Component: 1400 - total flux cleaned = -0.000153593 Jy ! Component: 1450 - total flux cleaned = -0.00015331 Jy ! Component: 1500 - total flux cleaned = -0.000147052 Jy ! Component: 1550 - total flux cleaned = -0.000146995 Jy ! Component: 1600 - total flux cleaned = -0.000146773 Jy ! Component: 1650 - total flux cleaned = -0.000146805 Jy ! Component: 1700 - total flux cleaned = -0.000140756 Jy ! Component: 1750 - total flux cleaned = -0.000141001 Jy ! Component: 1800 - total flux cleaned = -0.000140778 Jy ! Component: 1850 - total flux cleaned = -0.000135394 Jy ! Component: 1900 - total flux cleaned = -0.00012466 Jy ! Component: 1950 - total flux cleaned = -0.000119413 Jy ! Component: 2000 - total flux cleaned = -0.000114119 Jy ! Total flux subtracted in 2000 components = -0.000114119 Jy ! Clean residual min=-0.006158 max=0.006658 Jy/beam ! Clean residual mean=0.000062 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.643239 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=0.644844Jy sigma=8.976831 ! Fit after self-cal, rms=0.644844Jy sigma=8.976831 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=0.8544 mas, bmaj=4.54 mas, bpa=8.915 degrees ! Estimated noise=2.95475 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.252237 Jy ! Component: 100 - total flux cleaned = 0.404842 Jy ! Component: 150 - total flux cleaned = 0.497168 Jy ! Component: 200 - total flux cleaned = 0.553035 Jy ! Component: 250 - total flux cleaned = 0.586895 Jy ! Component: 300 - total flux cleaned = 0.607485 Jy ! Component: 350 - total flux cleaned = 0.620008 Jy ! Component: 400 - total flux cleaned = 0.627625 Jy ! Component: 450 - total flux cleaned = 0.632434 Jy ! Component: 500 - total flux cleaned = 0.636298 Jy ! Component: 550 - total flux cleaned = 0.639558 Jy ! Component: 600 - total flux cleaned = 0.642309 Jy ! Component: 650 - total flux cleaned = 0.644632 Jy ! Component: 700 - total flux cleaned = 0.646594 Jy ! Component: 750 - total flux cleaned = 0.648253 Jy ! Component: 800 - total flux cleaned = 0.649655 Jy ! Component: 850 - total flux cleaned = 0.65084 Jy ! Component: 900 - total flux cleaned = 0.651845 Jy ! Component: 950 - total flux cleaned = 0.652669 Jy ! Component: 1000 - total flux cleaned = 0.652915 Jy ! Component: 1050 - total flux cleaned = 0.653172 Jy ! Component: 1100 - total flux cleaned = 0.653385 Jy ! Component: 1150 - total flux cleaned = 0.653585 Jy ! Component: 1200 - total flux cleaned = 0.653772 Jy ! Total flux subtracted in 1200 components = 0.653772 Jy ! Clean residual min=-0.008452 max=0.008687 Jy/beam ! Clean residual mean=0.000022 rms=0.002450 Jy/beam ! Combined flux in latest and established models = 0.653773 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.653773 Jy ! Inverting map and beam ! Estimated beam: bmin=1.348 mas, bmaj=6.307 mas, bpa=6.83 degrees ! Estimated noise=1.92708 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134296 Jy ! Component: 100 - total flux cleaned = -0.002309 Jy ! Component: 150 - total flux cleaned = -0.0030208 Jy ! Component: 200 - total flux cleaned = -0.00355633 Jy ! Component: 250 - total flux cleaned = -0.00397033 Jy ! Component: 300 - total flux cleaned = -0.00429172 Jy ! Component: 350 - total flux cleaned = -0.00454121 Jy ! Component: 400 - total flux cleaned = -0.00473488 Jy ! Component: 450 - total flux cleaned = -0.00488524 Jy ! Component: 500 - total flux cleaned = -0.00493079 Jy ! Component: 550 - total flux cleaned = -0.00494049 Jy ! Component: 600 - total flux cleaned = -0.0049499 Jy ! Component: 650 - total flux cleaned = -0.0049592 Jy ! Component: 700 - total flux cleaned = -0.00496836 Jy ! Component: 750 - total flux cleaned = -0.00497738 Jy ! Component: 800 - total flux cleaned = -0.00498632 Jy ! Component: 850 - total flux cleaned = -0.00499507 Jy ! Component: 900 - total flux cleaned = -0.00499943 Jy ! Component: 950 - total flux cleaned = -0.00500792 Jy ! Component: 1000 - total flux cleaned = -0.00500778 Jy ! Component: 1050 - total flux cleaned = -0.00500766 Jy ! Component: 1100 - total flux cleaned = -0.0050076 Jy ! Component: 1150 - total flux cleaned = -0.00500749 Jy ! Component: 1200 - total flux cleaned = -0.00501157 Jy ! Component: 1250 - total flux cleaned = -0.00501163 Jy ! Component: 1300 - total flux cleaned = -0.00501182 Jy ! Component: 1350 - total flux cleaned = -0.00501184 Jy ! Component: 1400 - total flux cleaned = -0.00501188 Jy ! Component: 1450 - total flux cleaned = -0.00501201 Jy ! Component: 1500 - total flux cleaned = -0.00501225 Jy ! Component: 1550 - total flux cleaned = -0.00501256 Jy ! Component: 1600 - total flux cleaned = -0.00501662 Jy ! Component: 1650 - total flux cleaned = -0.00501676 Jy ! Component: 1700 - total flux cleaned = -0.005017 Jy ! Component: 1750 - total flux cleaned = -0.00501729 Jy ! Component: 1800 - total flux cleaned = -0.00501741 Jy ! Component: 1850 - total flux cleaned = -0.00501757 Jy ! Component: 1900 - total flux cleaned = -0.00501781 Jy ! Component: 1950 - total flux cleaned = -0.0050181 Jy ! Component: 2000 - total flux cleaned = -0.005022 Jy ! Total flux subtracted in 2000 components = -0.005022 Jy ! Clean residual min=-0.006165 max=0.005603 Jy/beam ! Clean residual mean=0.000107 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.648751 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 12 model components to the UV plane model. ! The established model now contains 36 components and 0.648751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067278Jy sigma=0.782458 ! Fit after self-cal, rms=0.067214Jy sigma=0.781622 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=0.067214Jy sigma=0.781622 ! Fit after self-cal, rms=0.066707Jy sigma=0.780456 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=0.643855Jy sigma=8.976831 ! Fit after self-cal, rms=0.643855Jy sigma=8.976831 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=0.8544 mas, bmaj=4.533 mas, bpa=8.897 degrees ! Estimated noise=2.94723 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.251587 Jy ! Component: 100 - total flux cleaned = 0.403798 Jy ! Component: 150 - total flux cleaned = 0.495887 Jy ! Component: 200 - total flux cleaned = 0.551611 Jy ! Component: 250 - total flux cleaned = 0.585402 Jy ! Component: 300 - total flux cleaned = 0.605953 Jy ! Component: 350 - total flux cleaned = 0.618451 Jy ! Component: 400 - total flux cleaned = 0.626053 Jy ! Component: 450 - total flux cleaned = 0.631106 Jy ! Component: 500 - total flux cleaned = 0.63529 Jy ! Component: 550 - total flux cleaned = 0.638811 Jy ! Component: 600 - total flux cleaned = 0.641781 Jy ! Component: 650 - total flux cleaned = 0.644289 Jy ! Component: 700 - total flux cleaned = 0.646407 Jy ! Component: 750 - total flux cleaned = 0.648207 Jy ! Component: 800 - total flux cleaned = 0.649746 Jy ! Component: 850 - total flux cleaned = 0.651064 Jy ! Component: 900 - total flux cleaned = 0.652196 Jy ! Component: 950 - total flux cleaned = 0.653168 Jy ! Component: 1000 - total flux cleaned = 0.654005 Jy ! Component: 1050 - total flux cleaned = 0.654725 Jy ! Component: 1100 - total flux cleaned = 0.655347 Jy ! Component: 1150 - total flux cleaned = 0.655637 Jy ! Component: 1200 - total flux cleaned = 0.655783 Jy ! Total flux subtracted in 1200 components = 0.655783 Jy ! Clean residual min=-0.008227 max=0.008382 Jy/beam ! Clean residual mean=0.000012 rms=0.002394 Jy/beam ! Combined flux in latest and established models = 0.655782 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.655782 Jy ! Inverting map and beam ! Estimated beam: bmin=1.344 mas, bmaj=6.281 mas, bpa=6.8 degrees ! Estimated noise=1.92715 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126234 Jy ! Component: 100 - total flux cleaned = -0.00216018 Jy ! Component: 150 - total flux cleaned = -0.00282346 Jy ! Component: 200 - total flux cleaned = -0.00331825 Jy ! Component: 250 - total flux cleaned = -0.00369071 Jy ! Component: 300 - total flux cleaned = -0.00397737 Jy ! Component: 350 - total flux cleaned = -0.00419868 Jy ! Component: 400 - total flux cleaned = -0.00427955 Jy ! Component: 450 - total flux cleaned = -0.00427979 Jy ! Component: 500 - total flux cleaned = -0.00427993 Jy ! Component: 550 - total flux cleaned = -0.00428002 Jy ! Component: 600 - total flux cleaned = -0.00428652 Jy ! Component: 650 - total flux cleaned = -0.00428648 Jy ! Component: 700 - total flux cleaned = -0.00428644 Jy ! Component: 750 - total flux cleaned = -0.00428643 Jy ! Component: 800 - total flux cleaned = -0.00429244 Jy ! Component: 850 - total flux cleaned = -0.00429239 Jy ! Component: 900 - total flux cleaned = -0.0042924 Jy ! Component: 950 - total flux cleaned = -0.00429245 Jy ! Component: 1000 - total flux cleaned = -0.00429253 Jy ! Component: 1050 - total flux cleaned = -0.00429263 Jy ! Component: 1100 - total flux cleaned = -0.00429275 Jy ! Component: 1150 - total flux cleaned = -0.00429288 Jy ! Component: 1200 - total flux cleaned = -0.00429302 Jy ! Component: 1250 - total flux cleaned = -0.0042984 Jy ! Component: 1300 - total flux cleaned = -0.00429848 Jy ! Component: 1350 - total flux cleaned = -0.00429856 Jy ! Component: 1400 - total flux cleaned = -0.00429344 Jy ! Component: 1450 - total flux cleaned = -0.00429347 Jy ! Component: 1500 - total flux cleaned = -0.00429355 Jy ! Component: 1550 - total flux cleaned = -0.00429344 Jy ! Component: 1600 - total flux cleaned = -0.00429338 Jy ! Component: 1650 - total flux cleaned = -0.00429331 Jy ! Component: 1700 - total flux cleaned = -0.00429329 Jy ! Component: 1750 - total flux cleaned = -0.00429324 Jy ! Component: 1800 - total flux cleaned = -0.00429323 Jy ! Component: 1850 - total flux cleaned = -0.00429322 Jy ! Component: 1900 - total flux cleaned = -0.00429321 Jy ! Component: 1950 - total flux cleaned = -0.00429324 Jy ! Component: 2000 - total flux cleaned = -0.00429329 Jy ! Total flux subtracted in 2000 components = -0.00429329 Jy ! Clean residual min=-0.005922 max=0.005336 Jy/beam ! Clean residual mean=0.000089 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.651488 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=0.643855Jy sigma=8.976831 ! Fit after self-cal, rms=0.643855Jy sigma=8.976831 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=0.8544 mas, bmaj=4.533 mas, bpa=8.897 degrees ! Estimated noise=2.94723 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.251587 Jy ! Component: 100 - total flux cleaned = 0.403798 Jy ! Component: 150 - total flux cleaned = 0.495887 Jy ! Component: 200 - total flux cleaned = 0.551611 Jy ! Component: 250 - total flux cleaned = 0.585402 Jy ! Component: 300 - total flux cleaned = 0.605953 Jy ! Component: 350 - total flux cleaned = 0.618451 Jy ! Component: 400 - total flux cleaned = 0.626053 Jy ! Component: 450 - total flux cleaned = 0.631123 Jy ! Component: 500 - total flux cleaned = 0.635365 Jy ! Component: 550 - total flux cleaned = 0.638979 Jy ! Component: 600 - total flux cleaned = 0.64206 Jy ! Component: 650 - total flux cleaned = 0.644689 Jy ! Component: 700 - total flux cleaned = 0.646941 Jy ! Component: 750 - total flux cleaned = 0.648875 Jy ! Component: 800 - total flux cleaned = 0.650552 Jy ! Component: 850 - total flux cleaned = 0.652011 Jy ! Component: 900 - total flux cleaned = 0.653279 Jy ! Component: 950 - total flux cleaned = 0.654383 Jy ! Component: 1000 - total flux cleaned = 0.655344 Jy ! Component: 1050 - total flux cleaned = 0.656181 Jy ! Component: 1100 - total flux cleaned = 0.656909 Jy ! Component: 1150 - total flux cleaned = 0.657544 Jy ! Component: 1200 - total flux cleaned = 0.658013 Jy ! Total flux subtracted in 1200 components = 0.658013 Jy ! Clean residual min=-0.008608 max=0.008075 Jy/beam ! Clean residual mean=0.000019 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.658012 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.658012 Jy ! Inverting map and beam ! Estimated beam: bmin=1.344 mas, bmaj=6.281 mas, bpa=6.8 degrees ! Estimated noise=1.92715 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163723 Jy ! Component: 100 - total flux cleaned = -0.00279256 Jy ! Component: 150 - total flux cleaned = -0.00363978 Jy ! Component: 200 - total flux cleaned = -0.00427316 Jy ! Component: 250 - total flux cleaned = -0.00475167 Jy ! Component: 300 - total flux cleaned = -0.00512029 Jy ! Component: 350 - total flux cleaned = -0.00540437 Jy ! Component: 400 - total flux cleaned = -0.0056233 Jy ! Component: 450 - total flux cleaned = -0.00579202 Jy ! Component: 500 - total flux cleaned = -0.00592205 Jy ! Component: 550 - total flux cleaned = -0.00593566 Jy ! Component: 600 - total flux cleaned = -0.00594457 Jy ! Component: 650 - total flux cleaned = -0.0059534 Jy ! Component: 700 - total flux cleaned = -0.00596647 Jy ! Component: 750 - total flux cleaned = -0.005975 Jy ! Component: 800 - total flux cleaned = -0.00598349 Jy ! Component: 850 - total flux cleaned = -0.00599605 Jy ! Component: 900 - total flux cleaned = -0.00600434 Jy ! Component: 950 - total flux cleaned = -0.00601251 Jy ! Component: 1000 - total flux cleaned = -0.00602454 Jy ! Component: 1050 - total flux cleaned = -0.00603251 Jy ! Component: 1100 - total flux cleaned = -0.00604037 Jy ! Component: 1150 - total flux cleaned = -0.00605198 Jy ! Component: 1200 - total flux cleaned = -0.00605961 Jy ! Component: 1250 - total flux cleaned = -0.00606334 Jy ! Component: 1300 - total flux cleaned = -0.00606707 Jy ! Component: 1350 - total flux cleaned = -0.00606703 Jy ! Component: 1400 - total flux cleaned = -0.00606699 Jy ! Component: 1450 - total flux cleaned = -0.0060706 Jy ! Component: 1500 - total flux cleaned = -0.00607055 Jy ! Component: 1550 - total flux cleaned = -0.00607051 Jy ! Component: 1600 - total flux cleaned = -0.00607048 Jy ! Component: 1650 - total flux cleaned = -0.00607415 Jy ! Component: 1700 - total flux cleaned = -0.00607413 Jy ! Component: 1750 - total flux cleaned = -0.00607427 Jy ! Component: 1800 - total flux cleaned = -0.00607415 Jy ! Component: 1850 - total flux cleaned = -0.00607416 Jy ! Component: 1900 - total flux cleaned = -0.00607768 Jy ! Component: 1950 - total flux cleaned = -0.00607766 Jy ! Component: 2000 - total flux cleaned = -0.00607764 Jy ! Total flux subtracted in 2000 components = -0.00607764 Jy ! Clean residual min=-0.005815 max=0.005443 Jy/beam ! Clean residual mean=0.000092 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.651934 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 30 components and 0.651934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066564Jy sigma=0.779085 ! Fit after self-cal, rms=0.066541Jy sigma=0.778854 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=0.066541Jy sigma=0.778854 ! Fit after self-cal, rms=0.066048Jy sigma=0.777976 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=1.339 mas, bmaj=6.256 mas, bpa=6.778 degrees ! Estimated noise=1.92666 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146037 Jy ! Component: 100 - total flux cleaned = -0.00147066 Jy ! Component: 150 - total flux cleaned = -0.00122605 Jy ! Component: 200 - total flux cleaned = -0.000921351 Jy ! Component: 250 - total flux cleaned = -0.000920472 Jy ! Component: 300 - total flux cleaned = -0.00105343 Jy ! Component: 350 - total flux cleaned = -0.00118241 Jy ! Component: 400 - total flux cleaned = -0.00118322 Jy ! Component: 450 - total flux cleaned = -0.0011831 Jy ! Component: 500 - total flux cleaned = -0.00135656 Jy ! Component: 550 - total flux cleaned = -0.00175235 Jy ! Component: 600 - total flux cleaned = -0.00191761 Jy ! Component: 650 - total flux cleaned = -0.002081 Jy ! Component: 700 - total flux cleaned = -0.00223983 Jy ! Component: 750 - total flux cleaned = -0.00244704 Jy ! Component: 800 - total flux cleaned = -0.00234563 Jy ! Component: 850 - total flux cleaned = -0.00244743 Jy ! Component: 900 - total flux cleaned = -0.00244818 Jy ! Component: 950 - total flux cleaned = -0.00249601 Jy ! Component: 1000 - total flux cleaned = -0.00244831 Jy ! Component: 1050 - total flux cleaned = -0.00226115 Jy ! Component: 1100 - total flux cleaned = -0.00240074 Jy ! Component: 1150 - total flux cleaned = -0.00226432 Jy ! Component: 1200 - total flux cleaned = -0.00221961 Jy ! Component: 1250 - total flux cleaned = -0.00217494 Jy ! Component: 1300 - total flux cleaned = -0.00204375 Jy ! Component: 1350 - total flux cleaned = -0.00208633 Jy ! Component: 1400 - total flux cleaned = -0.0019587 Jy ! Component: 1450 - total flux cleaned = -0.00183337 Jy ! Component: 1500 - total flux cleaned = -0.00183385 Jy ! Component: 1550 - total flux cleaned = -0.00171151 Jy ! Component: 1600 - total flux cleaned = -0.00167138 Jy ! Component: 1650 - total flux cleaned = -0.00151255 Jy ! Component: 1700 - total flux cleaned = -0.00155162 Jy ! Component: 1750 - total flux cleaned = -0.00151264 Jy ! Component: 1800 - total flux cleaned = -0.00155127 Jy ! Component: 1850 - total flux cleaned = -0.00147521 Jy ! Component: 1900 - total flux cleaned = -0.00147509 Jy ! Component: 1950 - total flux cleaned = -0.0014382 Jy ! Component: 2000 - total flux cleaned = -0.00143815 Jy ! Component: 2050 - total flux cleaned = -0.00147422 Jy ! Component: 2100 - total flux cleaned = -0.00140277 Jy ! Component: 2150 - total flux cleaned = -0.00133267 Jy ! Component: 2200 - total flux cleaned = -0.00140337 Jy ! Component: 2250 - total flux cleaned = -0.00150693 Jy ! Component: 2300 - total flux cleaned = -0.00137026 Jy ! Component: 2350 - total flux cleaned = -0.00147169 Jy ! Component: 2400 - total flux cleaned = -0.00130345 Jy ! Component: 2450 - total flux cleaned = -0.00117114 Jy ! Component: 2500 - total flux cleaned = -0.00104036 Jy ! Component: 2550 - total flux cleaned = -0.00100799 Jy ! Component: 2600 - total flux cleaned = -0.000878702 Jy ! Component: 2650 - total flux cleaned = -0.000750793 Jy ! Component: 2700 - total flux cleaned = -0.00065549 Jy ! Component: 2750 - total flux cleaned = -0.000498829 Jy ! Component: 2800 - total flux cleaned = -0.000499127 Jy ! Component: 2850 - total flux cleaned = -0.000283774 Jy ! Component: 2900 - total flux cleaned = -0.000284278 Jy ! Component: 2950 - total flux cleaned = -0.000223387 Jy ! Component: 3000 - total flux cleaned = 7.71287e-05 Jy ! Component: 3050 - total flux cleaned = 0.000166062 Jy ! Component: 3100 - total flux cleaned = 0.000254614 Jy ! Component: 3150 - total flux cleaned = 0.000430196 Jy ! Component: 3200 - total flux cleaned = 0.00051746 Jy ! Component: 3250 - total flux cleaned = 0.000719491 Jy ! Component: 3300 - total flux cleaned = 0.00103516 Jy ! Component: 3350 - total flux cleaned = 0.00109233 Jy ! Component: 3400 - total flux cleaned = 0.00131898 Jy ! Component: 3450 - total flux cleaned = 0.00154408 Jy ! Component: 3500 - total flux cleaned = 0.00182364 Jy ! Component: 3550 - total flux cleaned = 0.00196256 Jy ! Component: 3600 - total flux cleaned = 0.00215607 Jy ! Component: 3650 - total flux cleaned = 0.00248597 Jy ! Component: 3700 - total flux cleaned = 0.0025953 Jy ! Component: 3750 - total flux cleaned = 0.00278608 Jy ! Component: 3800 - total flux cleaned = 0.00297536 Jy ! Component: 3850 - total flux cleaned = 0.00324447 Jy ! Component: 3900 - total flux cleaned = 0.00348545 Jy ! Component: 3950 - total flux cleaned = 0.00364535 Jy ! Component: 4000 - total flux cleaned = 0.00385731 Jy ! Component: 4050 - total flux cleaned = 0.00406851 Jy ! Total flux subtracted in 4096 components = 0.0043047 Jy ! Clean residual min=-0.001539 max=0.001697 Jy/beam ! Clean residual mean=0.000040 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.656239 Jy 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 ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.339 x 6.256 at 6.778 degrees (North through East) ! Clean map min=-0.001539 max=0.63957 Jy/beam ! Clean map min=-0.0042466 max=0.63965 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J2331-3811_X ! Writing UV FITS file: J2331-3811_X.uvf ! Writing 311 model components to file: J2331-3811_X.mod ! wwins: Wrote 6 windows to J2331-3811_X.win ! Adding 281 model components to the UV plane model. ! The established model now contains 311 components and 0.656239 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.339 x 6.256 at 6.778 degrees (North through East) ! Clean map min=-0.0042354 max=0.63967 Jy/beam ! Writing clean map to FITS file: J2331-3811_X.fits ! Writing difmap environment to: J2331-3811_X.par quit ! Quitting program ! Log file difmap.log_60 closed on Mon Dec 11 00:58:35 2017