! Started logfile: difmap.log_253 on Mon Jan 1 14:57:29 2018 ![@/tmp/difmap__13517.1] ! Obeying initialization file: /tmp/difmap__13517.1 ![@/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__13517.2] ![Exited script file: /tmp/difmap__13517.2] obs J0719+1456_C_a_uvm.fits ! Reading UV FITS file: J0719+1456_C_a_uvm.fits ! AN table 1: 38 integrations on 15 of 15 possible baselines. ! AN table 2: 18 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.988 visibilities/baseline/integration-bin. ! Found source: J0719+1456 ! ! 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 85 lines of history. ! ! Reading 5928 visibilities. ![Exited script file: /tmp/difmap__13517.1] 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000074Jy sigma=35.455265 ! Fit after self-cal, rms=0.987024Jy sigma=35.014488 ! 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 24 buffered edits. ioc ! Syntax error in line: ! ioc ! ^ ! Unable to identify keyword "ioc" ! 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=3.972 mas, bmaj=5.337 mas, bpa=5.006 degrees ! Estimated noise=0.456494 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763884 Jy ! Component: 100 - total flux cleaned = 0.0104311 Jy ! Component: 150 - total flux cleaned = 0.0118321 Jy ! Component: 200 - total flux cleaned = 0.012746 Jy ! Total flux subtracted in 200 components = 0.012746 Jy ! Clean residual min=-0.001012 max=0.001026 Jy/beam ! Clean residual mean=-0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.012746 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=0.026395Jy sigma=0.878248 ! Fit after self-cal, rms=0.026395Jy sigma=0.878248 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=3.972 mas, bmaj=5.337 mas, bpa=5.006 degrees ! Estimated noise=0.456494 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474393 Jy ! Component: 100 - total flux cleaned = 0.00761644 Jy ! Component: 150 - total flux cleaned = 0.00935642 Jy ! Component: 200 - total flux cleaned = 0.0104142 Jy ! Component: 250 - total flux cleaned = 0.0111559 Jy ! Component: 300 - total flux cleaned = 0.0117544 Jy ! Component: 350 - total flux cleaned = 0.0122455 Jy ! Component: 400 - total flux cleaned = 0.0126503 Jy ! Component: 450 - total flux cleaned = 0.0129848 Jy ! Component: 500 - total flux cleaned = 0.0132624 Jy ! Component: 550 - total flux cleaned = 0.0135013 Jy ! Component: 600 - total flux cleaned = 0.013711 Jy ! Component: 650 - total flux cleaned = 0.013896 Jy ! Component: 700 - total flux cleaned = 0.0140597 Jy ! Component: 750 - total flux cleaned = 0.014205 Jy ! Component: 800 - total flux cleaned = 0.0143342 Jy ! Total flux subtracted in 800 components = 0.0143342 Jy ! Clean residual min=-0.001183 max=0.001241 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0143342 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0143342 Jy ! Inverting map and beam ! Estimated beam: bmin=4.601 mas, bmaj=5.676 mas, bpa=0.8912 degrees ! Estimated noise=0.259207 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225888 Jy ! Component: 100 - total flux cleaned = 0.00037857 Jy ! Component: 150 - total flux cleaned = 0.000494416 Jy ! Component: 200 - total flux cleaned = 0.000518737 Jy ! Component: 250 - total flux cleaned = 0.00054582 Jy ! Component: 300 - total flux cleaned = 0.000567989 Jy ! Component: 350 - total flux cleaned = 0.000589334 Jy ! Component: 400 - total flux cleaned = 0.000609868 Jy ! Component: 450 - total flux cleaned = 0.000623187 Jy ! Component: 500 - total flux cleaned = 0.000639297 Jy ! Component: 550 - total flux cleaned = 0.000654873 Jy ! Component: 600 - total flux cleaned = 0.000666995 Jy ! Component: 650 - total flux cleaned = 0.000681792 Jy ! Component: 700 - total flux cleaned = 0.000696188 Jy ! Component: 750 - total flux cleaned = 0.000710225 Jy ! Component: 800 - total flux cleaned = 0.000726766 Jy ! Component: 850 - total flux cleaned = 0.000743031 Jy ! Component: 900 - total flux cleaned = 0.000759029 Jy ! Component: 950 - total flux cleaned = 0.000774735 Jy ! Component: 1000 - total flux cleaned = 0.000790193 Jy ! Component: 1050 - total flux cleaned = 0.000805377 Jy ! Component: 1100 - total flux cleaned = 0.000820315 Jy ! Component: 1150 - total flux cleaned = 0.000834987 Jy ! Component: 1200 - total flux cleaned = 0.000851818 Jy ! Total flux subtracted in 1200 components = 0.000851818 Jy ! Clean residual min=-0.001593 max=0.001034 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.015186 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 10 model components to the UV plane model. ! The established model now contains 52 components and 0.015186 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=0.022894Jy sigma=0.758343 ! Fit after self-cal, rms=0.021235Jy sigma=0.694668 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. ! ! Fit before self-cal, rms=0.021235Jy sigma=0.694668 ! Fit after self-cal, rms=0.018714Jy sigma=0.671291 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=0.022965Jy sigma=0.878248 ! Fit after self-cal, rms=0.022965Jy sigma=0.878248 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=4.092 mas, bmaj=5.4 mas, bpa=4.396 degrees ! Estimated noise=0.388039 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481913 Jy ! Component: 100 - total flux cleaned = 0.00773486 Jy ! Component: 150 - total flux cleaned = 0.00950103 Jy ! Component: 200 - total flux cleaned = 0.0105802 Jy ! Component: 250 - total flux cleaned = 0.0113634 Jy ! Component: 300 - total flux cleaned = 0.0119992 Jy ! Component: 350 - total flux cleaned = 0.0125204 Jy ! Component: 400 - total flux cleaned = 0.0129495 Jy ! Component: 450 - total flux cleaned = 0.0133036 Jy ! Component: 500 - total flux cleaned = 0.0135962 Jy ! Component: 550 - total flux cleaned = 0.0138389 Jy ! Component: 600 - total flux cleaned = 0.014041 Jy ! Component: 650 - total flux cleaned = 0.0142109 Jy ! Component: 700 - total flux cleaned = 0.0143559 Jy ! Component: 750 - total flux cleaned = 0.0144803 Jy ! Component: 800 - total flux cleaned = 0.0145871 Jy ! Total flux subtracted in 800 components = 0.0145871 Jy ! Clean residual min=-0.000926 max=0.001001 Jy/beam ! Clean residual mean=-0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0145871 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0145871 Jy ! Inverting map and beam ! Estimated beam: bmin=4.884 mas, bmaj=5.98 mas, bpa=-5.048 degrees ! Estimated noise=0.20725 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180141 Jy ! Component: 100 - total flux cleaned = 0.000292005 Jy ! Component: 150 - total flux cleaned = 0.00037436 Jy ! Component: 200 - total flux cleaned = 0.000418675 Jy ! Component: 250 - total flux cleaned = 0.000427607 Jy ! Component: 300 - total flux cleaned = 0.00043625 Jy ! Component: 350 - total flux cleaned = 0.000444714 Jy ! Component: 400 - total flux cleaned = 0.000455014 Jy ! Component: 450 - total flux cleaned = 0.000461062 Jy ! Component: 500 - total flux cleaned = 0.000469028 Jy ! Component: 550 - total flux cleaned = 0.000476816 Jy ! Component: 600 - total flux cleaned = 0.000484469 Jy ! Component: 650 - total flux cleaned = 0.000490124 Jy ! Component: 700 - total flux cleaned = 0.00049757 Jy ! Component: 750 - total flux cleaned = 0.000504887 Jy ! Component: 800 - total flux cleaned = 0.000510318 Jy ! Component: 850 - total flux cleaned = 0.000517417 Jy ! Component: 900 - total flux cleaned = 0.000522681 Jy ! Component: 950 - total flux cleaned = 0.000529605 Jy ! Component: 1000 - total flux cleaned = 0.000534726 Jy ! Component: 1050 - total flux cleaned = 0.00054145 Jy ! Component: 1100 - total flux cleaned = 0.000546442 Jy ! Component: 1150 - total flux cleaned = 0.000553032 Jy ! Component: 1200 - total flux cleaned = 0.000559528 Jy ! Total flux subtracted in 1200 components = 0.000559528 Jy ! Clean residual min=-0.000795 max=0.000683 Jy/beam ! Clean residual mean=-0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0151467 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: 4.884 x 5.98 at -5.048 degrees (North through East) ! Clean map min=-0.00079225 max=0.012459 Jy/beam ! Clean map min=-0.00079225 max=0.012545 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. vmap ! Syntax error in line: ! vmap ! ^ ! Unable to identify keyword "vmap" ! uncalib selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0151467 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=0.018711Jy sigma=0.671123 ! Fit after self-cal, rms=0.018944Jy sigma=0.667128 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018944Jy sigma=0.667128 ! Fit after self-cal, rms=0.020776Jy sigma=0.666364 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=5.009 mas, bmaj=6.041 mas, bpa=-8.855 degrees ! Estimated noise=0.208301 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323996 Jy ! Component: 100 - total flux cleaned = -0.000538837 Jy ! Component: 150 - total flux cleaned = -0.000641396 Jy ! Component: 200 - total flux cleaned = -0.000742826 Jy ! Component: 250 - total flux cleaned = -0.000820487 Jy ! Component: 300 - total flux cleaned = -0.000835162 Jy ! Component: 350 - total flux cleaned = -0.000807745 Jy ! Component: 400 - total flux cleaned = -0.000788138 Jy ! Component: 450 - total flux cleaned = -0.000750688 Jy ! Component: 500 - total flux cleaned = -0.000708756 Jy ! Component: 550 - total flux cleaned = -0.000673995 Jy ! Component: 600 - total flux cleaned = -0.000662767 Jy ! Component: 650 - total flux cleaned = -0.000651889 Jy ! Component: 700 - total flux cleaned = -0.000646558 Jy ! Component: 750 - total flux cleaned = -0.000636408 Jy ! Component: 800 - total flux cleaned = -0.000621771 Jy ! Component: 850 - total flux cleaned = -0.000617116 Jy ! Component: 900 - total flux cleaned = -0.000612586 Jy ! Component: 950 - total flux cleaned = -0.000603642 Jy ! Component: 1000 - total flux cleaned = -0.000594883 Jy ! Component: 1050 - total flux cleaned = -0.000594871 Jy ! Component: 1100 - total flux cleaned = -0.000594791 Jy ! Component: 1150 - total flux cleaned = -0.000590755 Jy ! Component: 1200 - total flux cleaned = -0.000590834 Jy ! Component: 1250 - total flux cleaned = -0.000594769 Jy ! Component: 1300 - total flux cleaned = -0.000594762 Jy ! Component: 1350 - total flux cleaned = -0.000594736 Jy ! Component: 1400 - total flux cleaned = -0.000613067 Jy ! Component: 1450 - total flux cleaned = -0.00062743 Jy ! Component: 1500 - total flux cleaned = -0.000645189 Jy ! Component: 1550 - total flux cleaned = -0.000666263 Jy ! Component: 1600 - total flux cleaned = -0.000697402 Jy ! Component: 1650 - total flux cleaned = -0.000714473 Jy ! Component: 1700 - total flux cleaned = -0.000748189 Jy ! Component: 1750 - total flux cleaned = -0.000768107 Jy ! Component: 1800 - total flux cleaned = -0.000781287 Jy ! Component: 1850 - total flux cleaned = -0.000800827 Jy ! Component: 1900 - total flux cleaned = -0.000816911 Jy ! Component: 1950 - total flux cleaned = -0.000829696 Jy ! Component: 2000 - total flux cleaned = -0.00084238 Jy ! Component: 2050 - total flux cleaned = -0.00085493 Jy ! Component: 2100 - total flux cleaned = -0.000873574 Jy ! Component: 2150 - total flux cleaned = -0.000888974 Jy ! Component: 2200 - total flux cleaned = -0.000901241 Jy ! Component: 2250 - total flux cleaned = -0.000925631 Jy ! Component: 2300 - total flux cleaned = -0.00093777 Jy ! Component: 2350 - total flux cleaned = -0.000940772 Jy ! Component: 2400 - total flux cleaned = -0.000940771 Jy ! Component: 2450 - total flux cleaned = -0.000946778 Jy ! Component: 2500 - total flux cleaned = -0.000946769 Jy ! Component: 2550 - total flux cleaned = -0.00095273 Jy ! Component: 2600 - total flux cleaned = -0.000955725 Jy ! Component: 2650 - total flux cleaned = -0.00095871 Jy ! Component: 2700 - total flux cleaned = -0.000958723 Jy ! Component: 2750 - total flux cleaned = -0.000961694 Jy ! Component: 2800 - total flux cleaned = -0.000955751 Jy ! Component: 2850 - total flux cleaned = -0.000946858 Jy ! Component: 2900 - total flux cleaned = -0.000937924 Jy ! Component: 2950 - total flux cleaned = -0.000925987 Jy ! Component: 3000 - total flux cleaned = -0.000916974 Jy ! Component: 3050 - total flux cleaned = -0.00091096 Jy ! Component: 3100 - total flux cleaned = -0.00090189 Jy ! Component: 3150 - total flux cleaned = -0.000889784 Jy ! Component: 3200 - total flux cleaned = -0.000880587 Jy ! Component: 3250 - total flux cleaned = -0.000874411 Jy ! Component: 3300 - total flux cleaned = -0.000871276 Jy ! Component: 3350 - total flux cleaned = -0.000864906 Jy ! Component: 3400 - total flux cleaned = -0.000861704 Jy ! Component: 3450 - total flux cleaned = -0.000855191 Jy ! Component: 3500 - total flux cleaned = -0.000848628 Jy ! Component: 3550 - total flux cleaned = -0.000842015 Jy ! Component: 3600 - total flux cleaned = -0.000838649 Jy ! Component: 3650 - total flux cleaned = -0.000831785 Jy ! Component: 3700 - total flux cleaned = -0.000828346 Jy ! Component: 3750 - total flux cleaned = -0.000821334 Jy ! Component: 3800 - total flux cleaned = -0.000817789 Jy ! Component: 3850 - total flux cleaned = -0.000810469 Jy ! Component: 3900 - total flux cleaned = -0.000803033 Jy ! Component: 3950 - total flux cleaned = -0.000799286 Jy ! Component: 4000 - total flux cleaned = -0.000791613 Jy ! Component: 4050 - total flux cleaned = -0.000783793 Jy ! Total flux subtracted in 4096 components = -0.000783819 Jy ! Clean residual min=-0.000242 max=0.000224 Jy/beam ! Clean residual mean=-0.000003 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0143628 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: 5.009 x 6.041 at -8.855 degrees (North through East) ! Clean map min=-0.0002424 max=0.012634 Jy/beam ! Clean map min=-0.00062477 max=0.012633 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 J0719+1456_C_a ! Writing UV FITS file: J0719+1456_C_a.uvf ! Writing 358 model components to file: J0719+1456_C_a.mod ! wwins: Wrote 4 windows to J0719+1456_C_a.win ! Adding 308 model components to the UV plane model. ! The established model now contains 358 components and 0.0143628 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.009 x 6.041 at -8.855 degrees (North through East) ! Clean map min=-0.00049039 max=0.012636 Jy/beam ! Writing clean map to FITS file: J0719+1456_C_a.fits ! Writing difmap environment to: J0719+1456_C_a.par qiot ! Syntax error in line: ! qiot ! ^ ! Unable to identify keyword "qiot" ! save J0719+1456_C_a ! Writing UV FITS file: J0719+1456_C_a.uvf ! Writing 358 model components to file: J0719+1456_C_a.mod ! wwins: Wrote 4 windows to J0719+1456_C_a.win ! Writing clean map to FITS file: J0719+1456_C_a.fits ! Writing difmap environment to: J0719+1456_C_a.par quit ! Quitting program ! Log file difmap.log_253 closed on Mon Jan 1 14:58:01 2018