! Started logfile: difmap.log_156 on Wed Feb 5 19:40:00 2020 ![@/tmp/difmap__16547.1] ! Obeying initialization file: /tmp/difmap__16547.1 ![@/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__16547.2] ![Exited script file: /tmp/difmap__16547.2] obs J1419-1423_C_uva.fits ! Reading UV FITS file: J1419-1423_C_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.905462 visibilities/baseline/integration-bin. ! Found source: J1419-1423 ! ! 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 94 lines of history. ! ! Reading 3448 visibilities. ![Exited script file: /tmp/difmap__16547.1] 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. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006919Jy sigma=18.577379 ! Fit after self-cal, rms=0.942547Jy sigma=17.342595 ! 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 18 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=2.379 mas, bmaj=11.01 mas, bpa=-14.08 degrees ! Estimated noise=1.093 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323705 Jy ! Component: 100 - total flux cleaned = 0.050167 Jy ! Component: 150 - total flux cleaned = 0.0624469 Jy ! Component: 200 - total flux cleaned = 0.0715965 Jy ! Total flux subtracted in 200 components = 0.0715965 Jy ! Clean residual min=-0.006924 max=0.008186 Jy/beam ! Clean residual mean=-0.000020 rms=0.003088 Jy/beam ! Combined flux in latest and established models = 0.0715965 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help maps 2048,0.33333 ! Map grid = 2048x2048 pixels with 0.333x0.333 milli-arcsec cellsize. xc1 ! Syntax error in line: ! xc1 ! ^ ! Unable to identify keyword "xc1" ! clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 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=0.083997Jy sigma=1.625477 ! Fit after self-cal, rms=0.083939Jy sigma=1.625842 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=2.337 mas, bmaj=12.72 mas, bpa=-13.66 degrees ! Estimated noise=0.925022 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191221 Jy ! Component: 100 - total flux cleaned = 0.0315843 Jy ! Component: 150 - total flux cleaned = 0.0413356 Jy ! Component: 200 - total flux cleaned = 0.0491589 Jy ! Component: 250 - total flux cleaned = 0.055801 Jy ! Component: 300 - total flux cleaned = 0.0615313 Jy ! Component: 350 - total flux cleaned = 0.0665258 Jy ! Component: 400 - total flux cleaned = 0.070905 Jy ! Component: 450 - total flux cleaned = 0.0747783 Jy ! Component: 500 - total flux cleaned = 0.078244 Jy ! Component: 550 - total flux cleaned = 0.0813761 Jy ! Component: 600 - total flux cleaned = 0.084222 Jy ! Component: 650 - total flux cleaned = 0.0868156 Jy ! Component: 700 - total flux cleaned = 0.0891829 Jy ! Component: 750 - total flux cleaned = 0.0913454 Jy ! Component: 800 - total flux cleaned = 0.0933226 Jy ! Total flux subtracted in 800 components = 0.0933226 Jy ! Clean residual min=-0.006802 max=0.007417 Jy/beam ! Clean residual mean=-0.000004 rms=0.002098 Jy/beam ! Combined flux in latest and established models = 0.0933226 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 116 model components to the UV plane model. ! The established model now contains 116 components and 0.0933226 Jy ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=12.12 mas, bpa=-14.68 degrees ! Estimated noise=0.652446 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.003691 Jy ! Component: 100 - total flux cleaned = 0.00680776 Jy ! Component: 150 - total flux cleaned = 0.00949173 Jy ! Component: 200 - total flux cleaned = 0.0118184 Jy ! Component: 250 - total flux cleaned = 0.0138419 Jy ! Component: 300 - total flux cleaned = 0.0156034 Jy ! Component: 350 - total flux cleaned = 0.0171388 Jy ! Component: 400 - total flux cleaned = 0.0184776 Jy ! Component: 450 - total flux cleaned = 0.0196452 Jy ! Component: 500 - total flux cleaned = 0.0206633 Jy ! Component: 550 - total flux cleaned = 0.0215511 Jy ! Component: 600 - total flux cleaned = 0.0223253 Jy ! Component: 650 - total flux cleaned = 0.0230004 Jy ! Component: 700 - total flux cleaned = 0.0233405 Jy ! Component: 750 - total flux cleaned = 0.0234341 Jy ! Component: 800 - total flux cleaned = 0.0235497 Jy ! Component: 850 - total flux cleaned = 0.0236409 Jy ! Component: 900 - total flux cleaned = 0.0237534 Jy ! Component: 950 - total flux cleaned = 0.0238425 Jy ! Component: 1000 - total flux cleaned = 0.0239524 Jy ! Component: 1050 - total flux cleaned = 0.0240395 Jy ! Component: 1100 - total flux cleaned = 0.0241465 Jy ! Component: 1150 - total flux cleaned = 0.0242311 Jy ! Component: 1200 - total flux cleaned = 0.0243357 Jy ! Total flux subtracted in 1200 components = 0.0243357 Jy ! Clean residual min=-0.008969 max=0.010392 Jy/beam ! Clean residual mean=-0.000005 rms=0.003436 Jy/beam ! Combined flux in latest and established models = 0.117658 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=0.083939Jy sigma=1.625842 ! Fit after self-cal, rms=0.083939Jy sigma=1.625842 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=2.337 mas, bmaj=12.72 mas, bpa=-13.66 degrees ! Estimated noise=0.925022 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191221 Jy ! Component: 100 - total flux cleaned = 0.0315843 Jy ! Component: 150 - total flux cleaned = 0.0413356 Jy ! Component: 200 - total flux cleaned = 0.0491589 Jy ! Component: 250 - total flux cleaned = 0.055801 Jy ! Component: 300 - total flux cleaned = 0.0615313 Jy ! Component: 350 - total flux cleaned = 0.0665258 Jy ! Component: 400 - total flux cleaned = 0.070905 Jy ! Component: 450 - total flux cleaned = 0.0747783 Jy ! Component: 500 - total flux cleaned = 0.078244 Jy ! Component: 550 - total flux cleaned = 0.0813761 Jy ! Component: 600 - total flux cleaned = 0.084222 Jy ! Component: 650 - total flux cleaned = 0.0868156 Jy ! Component: 700 - total flux cleaned = 0.0891829 Jy ! Component: 750 - total flux cleaned = 0.0913454 Jy ! Component: 800 - total flux cleaned = 0.0933226 Jy ! Component: 850 - total flux cleaned = 0.0951309 Jy ! Component: 900 - total flux cleaned = 0.0967861 Jy ! Component: 950 - total flux cleaned = 0.0983011 Jy ! Component: 1000 - total flux cleaned = 0.0996885 Jy ! Component: 1050 - total flux cleaned = 0.10096 Jy ! Component: 1100 - total flux cleaned = 0.102126 Jy ! Component: 1150 - total flux cleaned = 0.103194 Jy ! Component: 1200 - total flux cleaned = 0.104174 Jy ! Total flux subtracted in 1200 components = 0.104174 Jy ! Clean residual min=-0.006398 max=0.007034 Jy/beam ! Clean residual mean=-0.000003 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.104174 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 120 model components to the UV plane model. ! The established model now contains 120 components and 0.104174 Jy ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=12.12 mas, bpa=-14.68 degrees ! Estimated noise=0.652446 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230215 Jy ! Component: 100 - total flux cleaned = 0.00422408 Jy ! Component: 150 - total flux cleaned = 0.00586746 Jy ! Component: 200 - total flux cleaned = 0.00728031 Jy ! Component: 250 - total flux cleaned = 0.0085027 Jy ! Component: 300 - total flux cleaned = 0.00956311 Jy ! Component: 350 - total flux cleaned = 0.0104841 Jy ! Component: 400 - total flux cleaned = 0.0112862 Jy ! Component: 450 - total flux cleaned = 0.0119856 Jy ! Component: 500 - total flux cleaned = 0.0123378 Jy ! Component: 550 - total flux cleaned = 0.0124823 Jy ! Component: 600 - total flux cleaned = 0.0126235 Jy ! Component: 650 - total flux cleaned = 0.0127386 Jy ! Component: 700 - total flux cleaned = 0.0128295 Jy ! Component: 750 - total flux cleaned = 0.0129415 Jy ! Component: 800 - total flux cleaned = 0.013052 Jy ! Component: 850 - total flux cleaned = 0.0131395 Jy ! Component: 900 - total flux cleaned = 0.0132476 Jy ! Component: 950 - total flux cleaned = 0.013354 Jy ! Component: 1000 - total flux cleaned = 0.0134379 Jy ! Component: 1050 - total flux cleaned = 0.0135416 Jy ! Component: 1100 - total flux cleaned = 0.013644 Jy ! Component: 1150 - total flux cleaned = 0.0137248 Jy ! Component: 1200 - total flux cleaned = 0.0138049 Jy ! Component: 1250 - total flux cleaned = 0.0139037 Jy ! Component: 1300 - total flux cleaned = 0.0140012 Jy ! Component: 1350 - total flux cleaned = 0.0140781 Jy ! Component: 1400 - total flux cleaned = 0.0141732 Jy ! Component: 1450 - total flux cleaned = 0.0142482 Jy ! Component: 1500 - total flux cleaned = 0.0143407 Jy ! Component: 1550 - total flux cleaned = 0.0144138 Jy ! Component: 1600 - total flux cleaned = 0.0145041 Jy ! Component: 1650 - total flux cleaned = 0.0145756 Jy ! Component: 1700 - total flux cleaned = 0.0146462 Jy ! Component: 1750 - total flux cleaned = 0.0147334 Jy ! Component: 1800 - total flux cleaned = 0.0148022 Jy ! Component: 1850 - total flux cleaned = 0.0148705 Jy ! Component: 1900 - total flux cleaned = 0.0149547 Jy ! Component: 1950 - total flux cleaned = 0.0150211 Jy ! Component: 2000 - total flux cleaned = 0.0151034 Jy ! Total flux subtracted in 2000 components = 0.0151034 Jy ! Clean residual min=-0.008872 max=0.010394 Jy/beam ! Clean residual mean=-0.000005 rms=0.003394 Jy/beam ! Combined flux in latest and established models = 0.119277 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 maps 8192,0.35 ! Map grid = 8192x8192 pixels with 0.350x0.350 milli-arcsec cellsize. 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=0.083939Jy sigma=1.625842 ! Fit after self-cal, rms=0.083939Jy sigma=1.625842 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=2.517 mas, bmaj=10.67 mas, bpa=-13.33 degrees ! Estimated noise=0.905676 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194216 Jy ! Component: 100 - total flux cleaned = 0.0321008 Jy ! Component: 150 - total flux cleaned = 0.0417992 Jy ! Component: 200 - total flux cleaned = 0.0494067 Jy ! Component: 250 - total flux cleaned = 0.0557242 Jy ! Component: 300 - total flux cleaned = 0.0610622 Jy ! Component: 350 - total flux cleaned = 0.0656649 Jy ! Component: 400 - total flux cleaned = 0.0697089 Jy ! Component: 450 - total flux cleaned = 0.0733146 Jy ! Component: 500 - total flux cleaned = 0.0765456 Jy ! Component: 550 - total flux cleaned = 0.0794723 Jy ! Component: 600 - total flux cleaned = 0.0821478 Jy ! Component: 650 - total flux cleaned = 0.0845988 Jy ! Component: 700 - total flux cleaned = 0.0868459 Jy ! Component: 750 - total flux cleaned = 0.0889075 Jy ! Component: 800 - total flux cleaned = 0.0907998 Jy ! Component: 850 - total flux cleaned = 0.0925377 Jy ! Component: 900 - total flux cleaned = 0.0941338 Jy ! Component: 950 - total flux cleaned = 0.0955996 Jy ! Component: 1000 - total flux cleaned = 0.0969466 Jy ! Component: 1050 - total flux cleaned = 0.0981847 Jy ! Component: 1100 - total flux cleaned = 0.0993226 Jy ! Component: 1150 - total flux cleaned = 0.100369 Jy ! Component: 1200 - total flux cleaned = 0.10133 Jy ! Total flux subtracted in 1200 components = 0.10133 Jy ! Clean residual min=-0.006648 max=0.007365 Jy/beam ! Clean residual mean=-0.000000 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.10133 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 105 model components to the UV plane model. ! The established model now contains 105 components and 0.10133 Jy ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=12.12 mas, bpa=-14.68 degrees ! Estimated noise=0.652446 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030007 Jy ! Component: 100 - total flux cleaned = 0.00536929 Jy ! Component: 150 - total flux cleaned = 0.007355 Jy ! Component: 200 - total flux cleaned = 0.0090654 Jy ! Component: 250 - total flux cleaned = 0.0105539 Jy ! Component: 300 - total flux cleaned = 0.0118516 Jy ! Component: 350 - total flux cleaned = 0.0129845 Jy ! Component: 400 - total flux cleaned = 0.0139737 Jy ! Component: 450 - total flux cleaned = 0.0148375 Jy ! Component: 500 - total flux cleaned = 0.0155925 Jy ! Component: 550 - total flux cleaned = 0.0162524 Jy ! Component: 600 - total flux cleaned = 0.0168292 Jy ! Component: 650 - total flux cleaned = 0.0170192 Jy ! Component: 700 - total flux cleaned = 0.0171431 Jy ! Component: 750 - total flux cleaned = 0.0172445 Jy ! Component: 800 - total flux cleaned = 0.0173444 Jy ! Component: 850 - total flux cleaned = 0.017462 Jy ! Component: 900 - total flux cleaned = 0.0175395 Jy ! Component: 950 - total flux cleaned = 0.0176351 Jy ! Component: 1000 - total flux cleaned = 0.0177293 Jy ! Component: 1050 - total flux cleaned = 0.0178223 Jy ! Component: 1100 - total flux cleaned = 0.0178957 Jy ! Component: 1150 - total flux cleaned = 0.0179864 Jy ! Component: 1200 - total flux cleaned = 0.018058 Jy ! Component: 1250 - total flux cleaned = 0.0181463 Jy ! Component: 1300 - total flux cleaned = 0.0182335 Jy ! Component: 1350 - total flux cleaned = 0.0183024 Jy ! Component: 1400 - total flux cleaned = 0.0183873 Jy ! Component: 1450 - total flux cleaned = 0.018471 Jy ! Component: 1500 - total flux cleaned = 0.018537 Jy ! Component: 1550 - total flux cleaned = 0.018619 Jy ! Component: 1600 - total flux cleaned = 0.0186994 Jy ! Component: 1650 - total flux cleaned = 0.018763 Jy ! Component: 1700 - total flux cleaned = 0.0188416 Jy ! Component: 1750 - total flux cleaned = 0.0189191 Jy ! Component: 1800 - total flux cleaned = 0.0189804 Jy ! Component: 1850 - total flux cleaned = 0.019056 Jy ! Component: 1900 - total flux cleaned = 0.0191158 Jy ! Component: 1950 - total flux cleaned = 0.0191896 Jy ! Component: 2000 - total flux cleaned = 0.019248 Jy ! Total flux subtracted in 2000 components = 0.019248 Jy ! Clean residual min=-0.008700 max=0.010625 Jy/beam ! Clean residual mean=-0.000000 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.120578 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help quit ! Quitting program ! Log file difmap.log_156 closed on Wed Feb 5 19:42:41 2020