! Started logfile: difmap.log_808 on Fri Mar 6 20:13:29 2020 ![@/tmp/difmap__21837.1] ! Obeying initialization file: /tmp/difmap__21837.1 ![@/opt64/share/pima/pima_manual_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: /opt64/share/pima/pima_manual_difmap.cnf] ![@/tmp/difmap__21837.2] ![Exited script file: /tmp/difmap__21837.2] obs J0116-2052_S_a_uvm.fits ! Reading UV FITS file: J0116-2052_S_a_uvm.fits ! AN table 1: 74 integrations on 28 of 28 possible baselines. ! AN table 2: 120 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.959324 visibilities/baseline/integration-bin. ! Found source: J0116-2052 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 36 lines of history. ! ! Reading 18396 visibilities. ![Exited script file: /tmp/difmap__21837.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 field_size=1024 field_cell=0.4 taper_size = 50.0 mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029926Jy sigma=6.567948 ! Fit after self-cal, rms=0.902253Jy sigma=5.742395 ! 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 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=2.415 mas, bmaj=7.19 mas, bpa=-3.153 degrees ! Estimated noise=1.5135 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0600636 Jy ! Component: 100 - total flux cleaned = 0.10178 Jy ! Component: 150 - total flux cleaned = 0.13615 Jy ! Component: 200 - total flux cleaned = 0.166145 Jy ! Total flux subtracted in 200 components = 0.166145 Jy ! Clean residual min=-0.026519 max=0.028378 Jy/beam ! Clean residual mean=-0.000125 rms=0.009229 Jy/beam ! Combined flux in latest and established models = 0.166145 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help maps 4096,0.6666666666666666 ! Map grid = 4096x4096 pixels with 0.667x0.667 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. ! ! Fit before self-cal, rms=0.285601Jy sigma=1.723042 ! Fit after self-cal, rms=0.285601Jy sigma=1.723042 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=2.482 mas, bmaj=7.243 mas, bpa=-4.821 degrees ! Estimated noise=1.35793 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297448 Jy ! Component: 100 - total flux cleaned = 0.0507312 Jy ! Component: 150 - total flux cleaned = 0.068965 Jy ! Component: 200 - total flux cleaned = 0.0852559 Jy ! Component: 250 - total flux cleaned = 0.0999121 Jy ! Component: 300 - total flux cleaned = 0.113421 Jy ! Component: 350 - total flux cleaned = 0.126002 Jy ! Component: 400 - total flux cleaned = 0.137763 Jy ! Component: 450 - total flux cleaned = 0.148806 Jy ! Component: 500 - total flux cleaned = 0.159277 Jy ! Component: 550 - total flux cleaned = 0.169256 Jy ! Component: 600 - total flux cleaned = 0.178785 Jy ! Component: 650 - total flux cleaned = 0.187899 Jy ! Component: 700 - total flux cleaned = 0.196656 Jy ! Component: 750 - total flux cleaned = 0.205113 Jy ! Component: 800 - total flux cleaned = 0.213297 Jy ! Component: 850 - total flux cleaned = 0.221225 Jy ! Component: 900 - total flux cleaned = 0.228912 Jy ! Component: 950 - total flux cleaned = 0.236371 Jy ! Component: 1000 - total flux cleaned = 0.243614 Jy ! Component: 1050 - total flux cleaned = 0.250649 Jy ! Component: 1100 - total flux cleaned = 0.257485 Jy ! Component: 1150 - total flux cleaned = 0.26413 Jy ! Component: 1200 - total flux cleaned = 0.270591 Jy ! Total flux subtracted in 1200 components = 0.270591 Jy ! Clean residual min=-0.019689 max=0.020850 Jy/beam ! Clean residual mean=0.000009 rms=0.003692 Jy/beam ! Combined flux in latest and established models = 0.270592 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 0.270592 Jy ! Inverting map and beam ! Estimated beam: bmin=2.964 mas, bmaj=8.604 mas, bpa=-5.959 degrees ! Estimated noise=0.815655 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168869 Jy ! Component: 100 - total flux cleaned = 0.0321577 Jy ! Component: 150 - total flux cleaned = 0.0464299 Jy ! Component: 200 - total flux cleaned = 0.0598314 Jy ! Component: 250 - total flux cleaned = 0.072444 Jy ! Component: 300 - total flux cleaned = 0.0843319 Jy ! Component: 350 - total flux cleaned = 0.0955478 Jy ! Component: 400 - total flux cleaned = 0.106146 Jy ! Component: 450 - total flux cleaned = 0.116167 Jy ! Component: 500 - total flux cleaned = 0.125646 Jy ! Component: 550 - total flux cleaned = 0.13462 Jy ! Component: 600 - total flux cleaned = 0.143116 Jy ! Component: 650 - total flux cleaned = 0.151164 Jy ! Component: 700 - total flux cleaned = 0.15879 Jy ! Component: 750 - total flux cleaned = 0.16602 Jy ! Component: 800 - total flux cleaned = 0.172875 Jy ! Component: 850 - total flux cleaned = 0.179375 Jy ! Component: 900 - total flux cleaned = 0.185541 Jy ! Component: 950 - total flux cleaned = 0.191393 Jy ! Component: 1000 - total flux cleaned = 0.196949 Jy ! Component: 1050 - total flux cleaned = 0.202226 Jy ! Component: 1100 - total flux cleaned = 0.207238 Jy ! Component: 1150 - total flux cleaned = 0.211999 Jy ! Component: 1200 - total flux cleaned = 0.216522 Jy ! Component: 1250 - total flux cleaned = 0.22082 Jy ! Component: 1300 - total flux cleaned = 0.224904 Jy ! Component: 1350 - total flux cleaned = 0.228787 Jy ! Component: 1400 - total flux cleaned = 0.232477 Jy ! Component: 1450 - total flux cleaned = 0.235985 Jy ! Component: 1500 - total flux cleaned = 0.23932 Jy ! Component: 1550 - total flux cleaned = 0.242491 Jy ! Component: 1600 - total flux cleaned = 0.245505 Jy ! Component: 1650 - total flux cleaned = 0.248371 Jy ! Component: 1700 - total flux cleaned = 0.251095 Jy ! Component: 1750 - total flux cleaned = 0.253686 Jy ! Component: 1800 - total flux cleaned = 0.256149 Jy ! Component: 1850 - total flux cleaned = 0.258491 Jy ! Component: 1900 - total flux cleaned = 0.260718 Jy ! Component: 1950 - total flux cleaned = 0.262836 Jy ! Component: 2000 - total flux cleaned = 0.26485 Jy ! Total flux subtracted in 2000 components = 0.26485 Jy ! Clean residual min=-0.035114 max=0.042932 Jy/beam ! Clean residual mean=0.000001 rms=0.007797 Jy/beam ! Combined flux in latest and established models = 0.535442 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 selflim 2.0 ! Selfcal amplitude corrections will be limited to 0.5 -> 2. ! Selfcal phase corrections will not be limited. uncalib selfcal ! Performing phase self-cal ! Adding 146 model components to the UV plane model. ! The established model now contains 198 components and 0.535442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.182826Jy sigma=1.073730 ! Fit after self-cal, rms=0.174826Jy sigma=1.031818 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. ! ! Fit before self-cal, rms=0.174826Jy sigma=1.031818 ! Fit after self-cal, rms=0.171909Jy sigma=1.020028 projo ! Syntax error in line: ! projo ! ^ ! Unable to identify keyword "projo" ! proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 5 buffered edits. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help selflim 2.0 ! Selfcal amplitude corrections will be limited to 0.5 -> 2. ! Selfcal phase corrections will not be limited. uncalib selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171789Jy sigma=1.019640 ! Fit after self-cal, rms=0.171792Jy sigma=1.019511 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171792Jy sigma=1.019511 ! Fit after self-cal, rms=0.168657Jy sigma=0.974186 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.267247Jy sigma=1.722965 ! Fit after self-cal, rms=0.267247Jy sigma=1.722965 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 1600, 0.015 ! Inverting map and beam ! Estimated beam: bmin=2.559 mas, bmaj=7.377 mas, bpa=-3.983 degrees ! Estimated noise=1.36035 mJy/beam. ! clean: niter=1600 gain=0.015 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389793 Jy ! Component: 100 - total flux cleaned = 0.0673699 Jy ! Component: 150 - total flux cleaned = 0.0910434 Jy ! Component: 200 - total flux cleaned = 0.111516 Jy ! Component: 250 - total flux cleaned = 0.129855 Jy ! Component: 300 - total flux cleaned = 0.146721 Jy ! Component: 350 - total flux cleaned = 0.16249 Jy ! Component: 400 - total flux cleaned = 0.177319 Jy ! Component: 450 - total flux cleaned = 0.191328 Jy ! Component: 500 - total flux cleaned = 0.204616 Jy ! Component: 550 - total flux cleaned = 0.217247 Jy ! Component: 600 - total flux cleaned = 0.229272 Jy ! Component: 650 - total flux cleaned = 0.240726 Jy ! Component: 700 - total flux cleaned = 0.251645 Jy ! Component: 750 - total flux cleaned = 0.262063 Jy ! Component: 800 - total flux cleaned = 0.272018 Jy ! Component: 850 - total flux cleaned = 0.281537 Jy ! Component: 900 - total flux cleaned = 0.290665 Jy ! Component: 950 - total flux cleaned = 0.299445 Jy ! Component: 1000 - total flux cleaned = 0.307899 Jy ! Component: 1050 - total flux cleaned = 0.316041 Jy ! Component: 1100 - total flux cleaned = 0.323886 Jy ! Component: 1150 - total flux cleaned = 0.331451 Jy ! Component: 1200 - total flux cleaned = 0.338747 Jy ! Component: 1250 - total flux cleaned = 0.345788 Jy ! Component: 1300 - total flux cleaned = 0.352585 Jy ! Component: 1350 - total flux cleaned = 0.359146 Jy ! Component: 1400 - total flux cleaned = 0.365484 Jy ! Component: 1450 - total flux cleaned = 0.371607 Jy ! Component: 1500 - total flux cleaned = 0.377524 Jy ! Component: 1550 - total flux cleaned = 0.383244 Jy ! Component: 1600 - total flux cleaned = 0.388772 Jy ! Total flux subtracted in 1600 components = 0.388772 Jy ! Clean residual min=-0.015668 max=0.020795 Jy/beam ! Clean residual mean=0.000003 rms=0.003001 Jy/beam ! Combined flux in latest and established models = 0.388773 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 2400, 0.015 ! Adding 124 model components to the UV plane model. ! The established model now contains 124 components and 0.388773 Jy ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=9.172 mas, bpa=-4.477 degrees ! Estimated noise=0.772489 mJy/beam. ! clean: niter=2400 gain=0.015 cutoff=0 ! Component: 050 - total flux cleaned = 0.01645 Jy ! Component: 100 - total flux cleaned = 0.0307315 Jy ! Component: 150 - total flux cleaned = 0.0438923 Jy ! Component: 200 - total flux cleaned = 0.0560625 Jy ! Component: 250 - total flux cleaned = 0.0673458 Jy ! Component: 300 - total flux cleaned = 0.077818 Jy ! Component: 350 - total flux cleaned = 0.0875449 Jy ! Component: 400 - total flux cleaned = 0.0965954 Jy ! Component: 450 - total flux cleaned = 0.105029 Jy ! Component: 500 - total flux cleaned = 0.112891 Jy ! Component: 550 - total flux cleaned = 0.120224 Jy ! Component: 600 - total flux cleaned = 0.127072 Jy ! Component: 650 - total flux cleaned = 0.133468 Jy ! Component: 700 - total flux cleaned = 0.139443 Jy ! Component: 750 - total flux cleaned = 0.145029 Jy ! Component: 800 - total flux cleaned = 0.150253 Jy ! Component: 850 - total flux cleaned = 0.155143 Jy ! Component: 900 - total flux cleaned = 0.159721 Jy ! Component: 950 - total flux cleaned = 0.164011 Jy ! Component: 1000 - total flux cleaned = 0.168031 Jy ! Component: 1050 - total flux cleaned = 0.171803 Jy ! Component: 1100 - total flux cleaned = 0.175344 Jy ! Component: 1150 - total flux cleaned = 0.17867 Jy ! Component: 1200 - total flux cleaned = 0.181792 Jy ! Component: 1250 - total flux cleaned = 0.184727 Jy ! Component: 1300 - total flux cleaned = 0.187486 Jy ! Component: 1350 - total flux cleaned = 0.190081 Jy ! Component: 1400 - total flux cleaned = 0.192522 Jy ! Component: 1450 - total flux cleaned = 0.194819 Jy ! Component: 1500 - total flux cleaned = 0.196981 Jy ! Component: 1550 - total flux cleaned = 0.199015 Jy ! Component: 1600 - total flux cleaned = 0.200929 Jy ! Component: 1650 - total flux cleaned = 0.202731 Jy ! Component: 1700 - total flux cleaned = 0.204426 Jy ! Component: 1750 - total flux cleaned = 0.206022 Jy ! Component: 1800 - total flux cleaned = 0.207523 Jy ! Component: 1850 - total flux cleaned = 0.208937 Jy ! Component: 1900 - total flux cleaned = 0.210266 Jy ! Component: 1950 - total flux cleaned = 0.211519 Jy ! Component: 2000 - total flux cleaned = 0.212698 Jy ! Component: 2050 - total flux cleaned = 0.213285 Jy ! Component: 2100 - total flux cleaned = 0.213859 Jy ! Component: 2150 - total flux cleaned = 0.214418 Jy ! Component: 2200 - total flux cleaned = 0.214964 Jy ! Component: 2250 - total flux cleaned = 0.215496 Jy ! Component: 2300 - total flux cleaned = 0.216016 Jy ! Component: 2350 - total flux cleaned = 0.216523 Jy ! Component: 2400 - total flux cleaned = 0.216904 Jy ! Total flux subtracted in 2400 components = 0.216904 Jy ! Clean residual min=-0.028357 max=0.035322 Jy/beam ! Clean residual mean=-0.000002 rms=0.006082 Jy/beam ! Combined flux in latest and established models = 0.605677 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_808 closed on Fri Mar 6 20:15:38 2020