! Started logfile: difmap.log_217 on Fri Jul 15 20:03:21 2016 ![@/tmp/difmap__26360.1] ! Obeying initialization file: /tmp/difmap__26360.1 ![@/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__26360.2] ![Exited script file: /tmp/difmap__26360.2] obs J1607-3331_X_uva.fits ! Reading UV FITS file: J1607-3331_X_uva.fits ! AN table 1: 9 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J1607-3331 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 1080 visibilities. ![Exited script file: /tmp/difmap__26360.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006242Jy sigma=21.790229 ! Fit after self-cal, rms=0.899054Jy sigma=19.432507 ! 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 1 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=0.6816 mas, bmaj=1.486 mas, bpa=7.76 degrees ! Estimated noise=2.27747 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0646975 Jy ! Component: 100 - total flux cleaned = 0.0912776 Jy ! Component: 150 - total flux cleaned = 0.102811 Jy ! Component: 200 - total flux cleaned = 0.10282 Jy ! Total flux subtracted in 200 components = 0.10282 Jy ! Clean residual min=-0.006966 max=0.006919 Jy/beam ! Clean residual mean=0.000273 rms=0.002752 Jy/beam ! Combined flux in latest and established models = 0.10282 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 17 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124767Jy sigma=2.837883 ! Fit after self-cal, rms=0.124767Jy sigma=2.837883 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=0.6816 mas, bmaj=1.486 mas, bpa=7.76 degrees ! Estimated noise=2.27747 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0401591 Jy ! Component: 100 - total flux cleaned = 0.0645061 Jy ! Component: 150 - total flux cleaned = 0.0800193 Jy ! Component: 200 - total flux cleaned = 0.0910312 Jy ! Component: 250 - total flux cleaned = 0.0989248 Jy ! Component: 300 - total flux cleaned = 0.10459 Jy ! Component: 350 - total flux cleaned = 0.108668 Jy ! Component: 400 - total flux cleaned = 0.111744 Jy ! Component: 450 - total flux cleaned = 0.11439 Jy ! Component: 500 - total flux cleaned = 0.116766 Jy ! Component: 550 - total flux cleaned = 0.118899 Jy ! Component: 600 - total flux cleaned = 0.120815 Jy ! Component: 650 - total flux cleaned = 0.122536 Jy ! Component: 700 - total flux cleaned = 0.124082 Jy ! Component: 750 - total flux cleaned = 0.12547 Jy ! Component: 800 - total flux cleaned = 0.126718 Jy ! Total flux subtracted in 800 components = 0.126718 Jy ! Clean residual min=-0.007652 max=0.005587 Jy/beam ! Clean residual mean=0.000140 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 0.126718 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.126718 Jy ! Inverting map and beam ! Estimated beam: bmin=0.789 mas, bmaj=1.984 mas, bpa=-0.6474 degrees ! Estimated noise=1.10068 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299851 Jy ! Component: 100 - total flux cleaned = 0.00481537 Jy ! Component: 150 - total flux cleaned = 0.00606104 Jy ! Component: 200 - total flux cleaned = 0.00706421 Jy ! Component: 250 - total flux cleaned = 0.00775455 Jy ! Component: 300 - total flux cleaned = 0.00793108 Jy ! Component: 350 - total flux cleaned = 0.00810025 Jy ! Component: 400 - total flux cleaned = 0.00826253 Jy ! Component: 450 - total flux cleaned = 0.00841808 Jy ! Component: 500 - total flux cleaned = 0.00856702 Jy ! Component: 550 - total flux cleaned = 0.0087099 Jy ! Component: 600 - total flux cleaned = 0.00884682 Jy ! Component: 650 - total flux cleaned = 0.00897811 Jy ! Component: 700 - total flux cleaned = 0.00910396 Jy ! Component: 750 - total flux cleaned = 0.00922458 Jy ! Component: 800 - total flux cleaned = 0.00934037 Jy ! Component: 850 - total flux cleaned = 0.00945118 Jy ! Component: 900 - total flux cleaned = 0.00955745 Jy ! Component: 950 - total flux cleaned = 0.00965948 Jy ! Component: 1000 - total flux cleaned = 0.00974132 Jy ! Component: 1050 - total flux cleaned = 0.00982054 Jy ! Component: 1100 - total flux cleaned = 0.00989711 Jy ! Component: 1150 - total flux cleaned = 0.00998573 Jy ! Component: 1200 - total flux cleaned = 0.010043 Jy ! Total flux subtracted in 1200 components = 0.010043 Jy ! Clean residual min=-0.004862 max=0.004127 Jy/beam ! Clean residual mean=0.000157 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.136761 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 33 components and 0.136761 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063555Jy sigma=1.253116 ! Fit after self-cal, rms=0.063355Jy sigma=1.245147 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063355Jy sigma=1.245147 ! Fit after self-cal, rms=0.064860Jy sigma=1.219416 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.125980Jy sigma=2.837883 ! Fit after self-cal, rms=0.125980Jy sigma=2.837883 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=0.6824 mas, bmaj=1.488 mas, bpa=7.906 degrees ! Estimated noise=2.28634 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.040175 Jy ! Component: 100 - total flux cleaned = 0.0645392 Jy ! Component: 150 - total flux cleaned = 0.0802226 Jy ! Component: 200 - total flux cleaned = 0.0914173 Jy ! Component: 250 - total flux cleaned = 0.0994505 Jy ! Component: 300 - total flux cleaned = 0.105224 Jy ! Component: 350 - total flux cleaned = 0.109422 Jy ! Component: 400 - total flux cleaned = 0.112607 Jy ! Component: 450 - total flux cleaned = 0.115309 Jy ! Component: 500 - total flux cleaned = 0.117721 Jy ! Component: 550 - total flux cleaned = 0.119885 Jy ! Component: 600 - total flux cleaned = 0.121828 Jy ! Component: 650 - total flux cleaned = 0.12357 Jy ! Component: 700 - total flux cleaned = 0.125134 Jy ! Component: 750 - total flux cleaned = 0.126538 Jy ! Component: 800 - total flux cleaned = 0.127797 Jy ! Total flux subtracted in 800 components = 0.127797 Jy ! Clean residual min=-0.006898 max=0.006460 Jy/beam ! Clean residual mean=0.000100 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 0.127797 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.127797 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7985 mas, bmaj=2.007 mas, bpa=-0.4836 degrees ! Estimated noise=1.10096 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263344 Jy ! Component: 100 - total flux cleaned = 0.00422669 Jy ! Component: 150 - total flux cleaned = 0.00532729 Jy ! Component: 200 - total flux cleaned = 0.00620431 Jy ! Component: 250 - total flux cleaned = 0.0068018 Jy ! Component: 300 - total flux cleaned = 0.0069534 Jy ! Component: 350 - total flux cleaned = 0.007098 Jy ! Component: 400 - total flux cleaned = 0.00721324 Jy ! Component: 450 - total flux cleaned = 0.00734569 Jy ! Component: 500 - total flux cleaned = 0.00747192 Jy ! Component: 550 - total flux cleaned = 0.00759222 Jy ! Component: 600 - total flux cleaned = 0.00770715 Jy ! Component: 650 - total flux cleaned = 0.00779905 Jy ! Component: 700 - total flux cleaned = 0.007905 Jy ! Component: 750 - total flux cleaned = 0.00800625 Jy ! Component: 800 - total flux cleaned = 0.00810309 Jy ! Component: 850 - total flux cleaned = 0.00819574 Jy ! Component: 900 - total flux cleaned = 0.00828429 Jy ! Component: 950 - total flux cleaned = 0.00835524 Jy ! Component: 1000 - total flux cleaned = 0.00843689 Jy ! Component: 1050 - total flux cleaned = 0.00850215 Jy ! Component: 1100 - total flux cleaned = 0.00857729 Jy ! Component: 1150 - total flux cleaned = 0.00863745 Jy ! Component: 1200 - total flux cleaned = 0.00870678 Jy ! Total flux subtracted in 1200 components = 0.00870678 Jy ! Clean residual min=-0.003400 max=0.004408 Jy/beam ! Clean residual mean=0.000083 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.136504 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7985 x 2.007 at -0.4836 degrees (North through East) ! Clean map min=-0.0033072 max=0.10957 Jy/beam ! Clean map min=-0.0033072 max=0.11273 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 J1607-3331_X ! Writing UV FITS file: J1607-3331_X.uvf ! Writing 32 model components to file: J1607-3331_X.mod ! wwins: Wrote 2 windows to J1607-3331_X.win ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.136504 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7985 x 2.007 at -0.4836 degrees (North through East) ! Clean map min=-0.0033078 max=0.11273 Jy/beam ! Writing clean map to FITS file: J1607-3331_X.fits ! Writing difmap environment to: J1607-3331_X.par cmao ! Syntax error in line: ! cmao ! ^ ! Unable to identify keyword "cmao" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121507 Jy ! Component: 100 - total flux cleaned = 0.00100891 Jy ! Component: 150 - total flux cleaned = 0.000557745 Jy ! Component: 200 - total flux cleaned = -4.52441e-06 Jy ! Component: 250 - total flux cleaned = -0.000367318 Jy ! Component: 300 - total flux cleaned = -0.000568415 Jy ! Component: 350 - total flux cleaned = -0.000856447 Jy ! Component: 400 - total flux cleaned = -0.000980354 Jy ! Component: 450 - total flux cleaned = -0.00104079 Jy ! Component: 500 - total flux cleaned = -0.00115983 Jy ! Total flux subtracted in 512 components = -0.00115975 Jy ! Clean residual min=-0.001535 max=0.001582 Jy/beam ! Clean residual mean=0.000037 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.135344 Jy levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7985 x 2.007 at -0.4836 degrees (North through East) ! Clean map min=-0.0015353 max=0.11305 Jy/beam ! Clean map min=-0.0029466 max=0.11305 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 J1607-3331_X ! Writing UV FITS file: J1607-3331_X.uvf ! Writing 76 model components to file: J1607-3331_X.mod ! wwins: Wrote 3 windows to J1607-3331_X.win ! Adding 45 model components to the UV plane model. ! The established model now contains 76 components and 0.135344 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7985 x 2.007 at -0.4836 degrees (North through East) ! Clean map min=-0.0024972 max=0.11304 Jy/beam ! Writing clean map to FITS file: J1607-3331_X.fits ! Writing difmap environment to: J1607-3331_X.par save J1607-3331_X ! Writing UV FITS file: J1607-3331_X.uvf ! Writing 76 model components to file: J1607-3331_X.mod ! wwins: Wrote 3 windows to J1607-3331_X.win ! Writing clean map to FITS file: J1607-3331_X.fits ! Writing difmap environment to: J1607-3331_X.par quit ! Quitting program ! Log file difmap.log_217 closed on Fri Jul 15 20:03:57 2016