! Started logfile: difmap.log_97 on Thu Dec 28 09:20:26 2017 ![@/tmp/difmap__38607.1] ! Obeying initialization file: /tmp/difmap__38607.1 ![@/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__38607.2] ![Exited script file: /tmp/difmap__38607.2] obs J0140-095A_C_a_uvm.fits ! Reading UV FITS file: J0140-095A_C_a_uvm.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! AN table 2: 56 integrations on 6 of 6 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0140-095A ! ! 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 5880 visibilities. ![Exited script file: /tmp/difmap__38607.1] 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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999870Jy sigma=33.945761 ! Fit after self-cal, rms=0.969008Jy sigma=32.875594 ! 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=4.717 mas, bmaj=17.23 mas, bpa=-25.93 degrees ! Estimated noise=0.432381 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168379 Jy ! Component: 100 - total flux cleaned = 0.0259671 Jy ! Component: 150 - total flux cleaned = 0.0290794 Jy ! Component: 200 - total flux cleaned = 0.0286199 Jy ! Total flux subtracted in 200 components = 0.0286199 Jy ! Clean residual min=-0.004969 max=0.004998 Jy/beam ! Clean residual mean=-0.000124 rms=0.003101 Jy/beam ! Combined flux in latest and established models = 0.0286199 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=0.047515Jy sigma=1.644663 ! Fit after self-cal, rms=0.047515Jy sigma=1.644663 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=4.717 mas, bmaj=17.23 mas, bpa=-25.93 degrees ! Estimated noise=0.432381 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104121 Jy ! Component: 100 - total flux cleaned = 0.0167675 Jy ! Component: 150 - total flux cleaned = 0.0216323 Jy ! Component: 200 - total flux cleaned = 0.0257597 Jy ! Component: 250 - total flux cleaned = 0.029262 Jy ! Component: 300 - total flux cleaned = 0.0322338 Jy ! Component: 350 - total flux cleaned = 0.0347679 Jy ! Component: 400 - total flux cleaned = 0.037067 Jy ! Component: 450 - total flux cleaned = 0.0392423 Jy ! Component: 500 - total flux cleaned = 0.0413037 Jy ! Component: 550 - total flux cleaned = 0.0432579 Jy ! Component: 600 - total flux cleaned = 0.0451112 Jy ! Component: 650 - total flux cleaned = 0.0468691 Jy ! Component: 700 - total flux cleaned = 0.0485371 Jy ! Component: 750 - total flux cleaned = 0.0501199 Jy ! Component: 800 - total flux cleaned = 0.0516219 Jy ! Total flux subtracted in 800 components = 0.0516219 Jy ! Clean residual min=-0.004808 max=0.004969 Jy/beam ! Clean residual mean=-0.000081 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 0.0516219 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 74 model components to the UV plane model. ! The established model now contains 74 components and 0.0516219 Jy ! Inverting map and beam ! Estimated beam: bmin=5.38 mas, bmaj=15.67 mas, bpa=-25.29 degrees ! Estimated noise=0.401747 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240169 Jy ! Component: 100 - total flux cleaned = 0.00460456 Jy ! Component: 150 - total flux cleaned = 0.00664922 Jy ! Component: 200 - total flux cleaned = 0.00854736 Jy ! Component: 250 - total flux cleaned = 0.0103099 Jy ! Component: 300 - total flux cleaned = 0.0119469 Jy ! Component: 350 - total flux cleaned = 0.0134675 Jy ! Component: 400 - total flux cleaned = 0.0148803 Jy ! Component: 450 - total flux cleaned = 0.0161929 Jy ! Component: 500 - total flux cleaned = 0.0174125 Jy ! Component: 550 - total flux cleaned = 0.0185459 Jy ! Component: 600 - total flux cleaned = 0.0195993 Jy ! Component: 650 - total flux cleaned = 0.0205782 Jy ! Component: 700 - total flux cleaned = 0.021488 Jy ! Component: 750 - total flux cleaned = 0.0223337 Jy ! Component: 800 - total flux cleaned = 0.0231196 Jy ! Component: 850 - total flux cleaned = 0.0238503 Jy ! Component: 900 - total flux cleaned = 0.0245294 Jy ! Component: 950 - total flux cleaned = 0.0251606 Jy ! Component: 1000 - total flux cleaned = 0.0257475 Jy ! Component: 1050 - total flux cleaned = 0.026293 Jy ! Component: 1100 - total flux cleaned = 0.0268001 Jy ! Component: 1150 - total flux cleaned = 0.0272716 Jy ! Component: 1200 - total flux cleaned = 0.0277098 Jy ! Total flux subtracted in 1200 components = 0.0277098 Jy ! Clean residual min=-0.003258 max=0.004242 Jy/beam ! Clean residual mean=-0.000020 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.0793317 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=0.047515Jy sigma=1.644663 ! Fit after self-cal, rms=0.047515Jy sigma=1.644663 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=4.717 mas, bmaj=17.23 mas, bpa=-25.93 degrees ! Estimated noise=0.432381 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104121 Jy ! Component: 100 - total flux cleaned = 0.0167675 Jy ! Component: 150 - total flux cleaned = 0.0216323 Jy ! Component: 200 - total flux cleaned = 0.0257597 Jy ! Component: 250 - total flux cleaned = 0.029262 Jy ! Component: 300 - total flux cleaned = 0.0322338 Jy ! Component: 350 - total flux cleaned = 0.0347691 Jy ! Component: 400 - total flux cleaned = 0.037083 Jy ! Component: 450 - total flux cleaned = 0.039279 Jy ! Component: 500 - total flux cleaned = 0.0413654 Jy ! Component: 550 - total flux cleaned = 0.043348 Jy ! Component: 600 - total flux cleaned = 0.0452326 Jy ! Component: 650 - total flux cleaned = 0.0470238 Jy ! Component: 700 - total flux cleaned = 0.0487266 Jy ! Component: 750 - total flux cleaned = 0.0503454 Jy ! Component: 800 - total flux cleaned = 0.0518844 Jy ! Total flux subtracted in 800 components = 0.0518844 Jy ! Clean residual min=-0.004515 max=0.004366 Jy/beam ! Clean residual mean=-0.000080 rms=0.002191 Jy/beam ! Combined flux in latest and established models = 0.0518843 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 158 model components to the UV plane model. ! The established model now contains 158 components and 0.0518843 Jy ! Inverting map and beam ! Estimated beam: bmin=5.38 mas, bmaj=15.67 mas, bpa=-25.29 degrees ! Estimated noise=0.401747 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243018 Jy ! Component: 100 - total flux cleaned = 0.00468136 Jy ! Component: 150 - total flux cleaned = 0.00677153 Jy ! Component: 200 - total flux cleaned = 0.00871325 Jy ! Component: 250 - total flux cleaned = 0.0105179 Jy ! Component: 300 - total flux cleaned = 0.0121957 Jy ! Component: 350 - total flux cleaned = 0.0137559 Jy ! Component: 400 - total flux cleaned = 0.0152072 Jy ! Component: 450 - total flux cleaned = 0.0165573 Jy ! Component: 500 - total flux cleaned = 0.0178135 Jy ! Component: 550 - total flux cleaned = 0.0189826 Jy ! Component: 600 - total flux cleaned = 0.0200707 Jy ! Component: 650 - total flux cleaned = 0.0210835 Jy ! Component: 700 - total flux cleaned = 0.0220263 Jy ! Component: 750 - total flux cleaned = 0.022904 Jy ! Component: 800 - total flux cleaned = 0.0237212 Jy ! Component: 850 - total flux cleaned = 0.0244822 Jy ! Component: 900 - total flux cleaned = 0.0251907 Jy ! Component: 950 - total flux cleaned = 0.0258506 Jy ! Component: 1000 - total flux cleaned = 0.0264652 Jy ! Component: 1050 - total flux cleaned = 0.0270375 Jy ! Component: 1100 - total flux cleaned = 0.0275705 Jy ! Component: 1150 - total flux cleaned = 0.028067 Jy ! Component: 1200 - total flux cleaned = 0.0285294 Jy ! Total flux subtracted in 1200 components = 0.0285294 Jy ! Clean residual min=-0.002284 max=0.002569 Jy/beam ! Clean residual mean=-0.000017 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0804137 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 213 model components to the UV plane model. ! The established model now contains 338 components and 0.0804137 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=0.028609Jy sigma=0.924046 ! Fit after self-cal, rms=0.026910Jy sigma=0.875309 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=0.026910Jy sigma=0.875309 ! Fit after self-cal, rms=0.029713Jy sigma=0.656547 cma ! Syntax error in line: ! cma ! ^ ! Unable to identify keyword "cma" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map and beam ! Estimated beam: bmin=5.585 mas, bmaj=15.98 mas, bpa=-25.56 degrees ! Estimated noise=0.380492 mJy/beam. ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000472996 Jy ! Component: 100 - total flux cleaned = 0.000552987 Jy ! Component: 150 - total flux cleaned = 0.000659245 Jy ! Component: 200 - total flux cleaned = 0.000753877 Jy ! Component: 250 - total flux cleaned = 0.000869518 Jy ! Component: 300 - total flux cleaned = 0.000976482 Jy ! Component: 350 - total flux cleaned = 0.00107714 Jy ! Component: 400 - total flux cleaned = 0.00117223 Jy ! Component: 450 - total flux cleaned = 0.00127986 Jy ! Component: 500 - total flux cleaned = 0.00136767 Jy ! Total flux subtracted in 512 components = 0.00137548 Jy ! Clean residual min=-0.000409 max=0.000414 Jy/beam ! Clean residual mean=-0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0817892 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: 5.585 x 15.98 at -25.56 degrees (North through East) ! Clean map min=-0.0004091 max=0.039034 Jy/beam ! Clean map min=-0.00075578 max=0.039034 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 J0140-095A_C_a ! Writing UV FITS file: J0140-095A_C_a.uvf ! Writing 403 model components to file: J0140-095A_C_a.mod ! wwins: Wrote 4 windows to J0140-095A_C_a.win ! Adding 65 model components to the UV plane model. ! The established model now contains 403 components and 0.0817892 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.585 x 15.98 at -25.56 degrees (North through East) ! Clean map min=-0.00043708 max=0.039032 Jy/beam ! Writing clean map to FITS file: J0140-095A_C_a.fits ! Writing difmap environment to: J0140-095A_C_a.par quit ! Quitting program ! Log file difmap.log_97 closed on Thu Dec 28 09:20:54 2017