! Started logfile: difmap.log_4 on Thu Jan 23 09:33:59 2020 ![@/tmp/difmap__7077.1] ! Obeying initialization file: /tmp/difmap__7077.1 ![@/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__7077.2] ![Exited script file: /tmp/difmap__7077.2] obs J0023-2500_C_uva.fits ! Reading UV FITS file: J0023-2500_C_uva.fits ! AN table 1: 16 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0023-2500 ! ! 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 67 lines of history. ! ! Reading 1280 visibilities. ![Exited script file: /tmp/difmap__7077.1] 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 ! clean: No data stream selected yet. ! clean: Use the 'select' command to select a data stream. ! Error occured in command: clean ! 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. ! ! 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=1.000842Jy sigma=19.609967 ! Fit after self-cal, rms=0.974211Jy sigma=19.117156 ! 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=3.934 mas, bmaj=19.13 mas, bpa=-10.68 degrees ! Estimated noise=1.15063 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166568 Jy ! Component: 100 - total flux cleaned = 0.0228518 Jy ! Component: 150 - total flux cleaned = 0.0246543 Jy ! Component: 200 - total flux cleaned = 0.0252878 Jy ! Total flux subtracted in 200 components = 0.0252878 Jy ! Clean residual min=-0.001998 max=0.001997 Jy/beam ! Clean residual mean=-0.000039 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0252878 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=0.044191Jy sigma=0.821990 ! Fit after self-cal, rms=0.044191Jy sigma=0.821990 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=3.934 mas, bmaj=19.13 mas, bpa=-10.68 degrees ! Estimated noise=1.15063 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103472 Jy ! Component: 100 - total flux cleaned = 0.016608 Jy ! Component: 150 - total flux cleaned = 0.0203963 Jy ! Component: 200 - total flux cleaned = 0.0226915 Jy ! Component: 250 - total flux cleaned = 0.02425 Jy ! Component: 300 - total flux cleaned = 0.0254332 Jy ! Component: 350 - total flux cleaned = 0.0263382 Jy ! Component: 400 - total flux cleaned = 0.0270355 Jy ! Component: 450 - total flux cleaned = 0.0275804 Jy ! Component: 500 - total flux cleaned = 0.0280144 Jy ! Component: 550 - total flux cleaned = 0.0283644 Jy ! Component: 600 - total flux cleaned = 0.0286484 Jy ! Component: 650 - total flux cleaned = 0.0288794 Jy ! Component: 700 - total flux cleaned = 0.0290674 Jy ! Component: 750 - total flux cleaned = 0.0292206 Jy ! Component: 800 - total flux cleaned = 0.0293365 Jy ! Total flux subtracted in 800 components = 0.0293365 Jy ! Clean residual min=-0.002634 max=0.002772 Jy/beam ! Clean residual mean=-0.000031 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0293365 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.0293365 Jy ! Inverting map and beam ! Estimated beam: bmin=4.3 mas, bmaj=19.54 mas, bpa=-9.85 degrees ! Estimated noise=1.00842 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000589154 Jy ! Component: 100 - total flux cleaned = -0.00102883 Jy ! Component: 150 - total flux cleaned = -0.00136056 Jy ! Component: 200 - total flux cleaned = -0.0016125 Jy ! Component: 250 - total flux cleaned = -0.00180521 Jy ! Component: 300 - total flux cleaned = -0.00195372 Jy ! Component: 350 - total flux cleaned = -0.00206917 Jy ! Component: 400 - total flux cleaned = -0.00215989 Jy ! Component: 450 - total flux cleaned = -0.00223277 Jy ! Component: 500 - total flux cleaned = -0.00229153 Jy ! Component: 550 - total flux cleaned = -0.00232665 Jy ! Component: 600 - total flux cleaned = -0.00233557 Jy ! Component: 650 - total flux cleaned = -0.0023459 Jy ! Component: 700 - total flux cleaned = -0.00235419 Jy ! Component: 750 - total flux cleaned = -0.00236223 Jy ! Component: 800 - total flux cleaned = -0.00237002 Jy ! Component: 850 - total flux cleaned = -0.00237756 Jy ! Component: 900 - total flux cleaned = -0.00238487 Jy ! Component: 950 - total flux cleaned = -0.00239196 Jy ! Component: 1000 - total flux cleaned = -0.00239883 Jy ! Component: 1050 - total flux cleaned = -0.00240417 Jy ! Component: 1100 - total flux cleaned = -0.00240548 Jy ! Component: 1150 - total flux cleaned = -0.00240806 Jy ! Component: 1200 - total flux cleaned = -0.00241064 Jy ! Total flux subtracted in 1200 components = -0.00241064 Jy ! Clean residual min=-0.002083 max=0.002157 Jy/beam ! Clean residual mean=-0.000019 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0269258 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 26 model components to the UV plane model. ! The established model now contains 78 components and 0.0269258 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=0.035377Jy sigma=0.655838 ! Fit after self-cal, rms=0.034076Jy sigma=0.624683 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=0.034076Jy sigma=0.624683 ! Fit after self-cal, rms=0.030468Jy sigma=0.613273 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=0.039600Jy sigma=0.821990 ! Fit after self-cal, rms=0.039600Jy sigma=0.821990 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=4.005 mas, bmaj=19.17 mas, bpa=-10.51 degrees ! Estimated noise=1.01865 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00979483 Jy ! Component: 100 - total flux cleaned = 0.0157208 Jy ! Component: 150 - total flux cleaned = 0.0193065 Jy ! Component: 200 - total flux cleaned = 0.0214785 Jy ! Component: 250 - total flux cleaned = 0.0228799 Jy ! Component: 300 - total flux cleaned = 0.0239286 Jy ! Component: 350 - total flux cleaned = 0.0247251 Jy ! Component: 400 - total flux cleaned = 0.025331 Jy ! Component: 450 - total flux cleaned = 0.0257995 Jy ! Component: 500 - total flux cleaned = 0.0261689 Jy ! Component: 550 - total flux cleaned = 0.0264621 Jy ! Component: 600 - total flux cleaned = 0.0266959 Jy ! Component: 650 - total flux cleaned = 0.0268829 Jy ! Component: 700 - total flux cleaned = 0.0270326 Jy ! Component: 750 - total flux cleaned = 0.0271529 Jy ! Component: 800 - total flux cleaned = 0.0272498 Jy ! Total flux subtracted in 800 components = 0.0272498 Jy ! Clean residual min=-0.001748 max=0.001348 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0272498 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.0272498 Jy ! Inverting map and beam ! Estimated beam: bmin=4.315 mas, bmaj=19.72 mas, bpa=-9.625 degrees ! Estimated noise=0.914193 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 2.06964e-05 Jy ! Component: 100 - total flux cleaned = 2.06943e-05 Jy ! Component: 150 - total flux cleaned = 2.07187e-05 Jy ! Component: 200 - total flux cleaned = 2.07584e-05 Jy ! Component: 250 - total flux cleaned = 3.03138e-05 Jy ! Component: 300 - total flux cleaned = 4.20259e-05 Jy ! Component: 350 - total flux cleaned = 5.01792e-05 Jy ! Component: 400 - total flux cleaned = 6.02514e-05 Jy ! Component: 450 - total flux cleaned = 6.9574e-05 Jy ! Component: 500 - total flux cleaned = 6.73296e-05 Jy ! Component: 550 - total flux cleaned = 6.3038e-05 Jy ! Component: 600 - total flux cleaned = 6.09298e-05 Jy ! Component: 650 - total flux cleaned = 5.69146e-05 Jy ! Component: 700 - total flux cleaned = 5.69299e-05 Jy ! Component: 750 - total flux cleaned = 5.50077e-05 Jy ! Component: 800 - total flux cleaned = 5.31515e-05 Jy ! Component: 850 - total flux cleaned = 5.13393e-05 Jy ! Component: 900 - total flux cleaned = 4.95785e-05 Jy ! Component: 950 - total flux cleaned = 4.9606e-05 Jy ! Component: 1000 - total flux cleaned = 4.7913e-05 Jy ! Component: 1050 - total flux cleaned = 4.79079e-05 Jy ! Component: 1100 - total flux cleaned = 4.62881e-05 Jy ! Component: 1150 - total flux cleaned = 4.63026e-05 Jy ! Component: 1200 - total flux cleaned = 4.6288e-05 Jy ! Total flux subtracted in 1200 components = 4.6288e-05 Jy ! Clean residual min=-0.001653 max=0.001361 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0272961 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: 4.315 x 19.72 at -9.625 degrees (North through East) ! Clean map min=-0.0016454 max=0.024944 Jy/beam ! Clean map min=-0.0016454 max=0.025128 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. qiut ! Syntax error in line: ! qiut ! ^ ! Unable to identify keyword "qiut" ! quit ! Quitting program ! Log file difmap.log_4 closed on Thu Jan 23 09:34:29 2020