! Started logfile: difmap.log_794 on Sat Feb 10 10:03:03 2018 ![@/tmp/difmap__30038.1] ! Obeying initialization file: /tmp/difmap__30038.1 ![@/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__30038.2] ![Exited script file: /tmp/difmap__30038.2] obs J0223+4259_C_a_uvm.fits ! Reading UV FITS file: J0223+4259_C_a_uvm.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! AN table 2: 96 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J0223+4259 ! ! 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 21200 visibilities. ![Exited script file: /tmp/difmap__30038.1] 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 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004582Jy sigma=27.628798 ! Fit after self-cal, rms=0.930067Jy sigma=25.549173 ! 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 8 buffered edits. vplot 1,1:la ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 4 buffered edits. vplot 1,2:br ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! 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=1.61 mas, bmaj=3.917 mas, bpa=-5.775 degrees ! Estimated noise=0.348584 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396634 Jy ! Component: 100 - total flux cleaned = 0.0597387 Jy ! Component: 150 - total flux cleaned = 0.0727633 Jy ! Component: 200 - total flux cleaned = 0.0818214 Jy ! Total flux subtracted in 200 components = 0.0818214 Jy ! Clean residual min=-0.006730 max=0.007757 Jy/beam ! Clean residual mean=0.000006 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.0818213 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. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.096262Jy sigma=2.677420 ! Fit after self-cal, rms=0.096262Jy sigma=2.677420 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=1.61 mas, bmaj=3.917 mas, bpa=-5.775 degrees ! Estimated noise=0.348584 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243547 Jy ! Component: 100 - total flux cleaned = 0.0395353 Jy ! Component: 150 - total flux cleaned = 0.0507343 Jy ! Component: 200 - total flux cleaned = 0.0595772 Jy ! Component: 250 - total flux cleaned = 0.0667035 Jy ! Component: 300 - total flux cleaned = 0.0726 Jy ! Component: 350 - total flux cleaned = 0.077508 Jy ! Component: 400 - total flux cleaned = 0.0816234 Jy ! Component: 450 - total flux cleaned = 0.0851156 Jy ! Component: 500 - total flux cleaned = 0.0881447 Jy ! Component: 550 - total flux cleaned = 0.0908023 Jy ! Component: 600 - total flux cleaned = 0.0931495 Jy ! Component: 650 - total flux cleaned = 0.0952329 Jy ! Component: 700 - total flux cleaned = 0.0970941 Jy ! Component: 750 - total flux cleaned = 0.098768 Jy ! Component: 800 - total flux cleaned = 0.100276 Jy ! Total flux subtracted in 800 components = 0.100276 Jy ! Clean residual min=-0.006332 max=0.007329 Jy/beam ! Clean residual mean=0.000009 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.100276 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.100276 Jy ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=4.269 mas, bpa=-7.373 degrees ! Estimated noise=0.178035 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267183 Jy ! Component: 100 - total flux cleaned = 0.00484657 Jy ! Component: 150 - total flux cleaned = 0.00666859 Jy ! Component: 200 - total flux cleaned = 0.00821357 Jy ! Component: 250 - total flux cleaned = 0.00955405 Jy ! Component: 300 - total flux cleaned = 0.0107177 Jy ! Component: 350 - total flux cleaned = 0.0117285 Jy ! Component: 400 - total flux cleaned = 0.0126084 Jy ! Component: 450 - total flux cleaned = 0.0133749 Jy ! Component: 500 - total flux cleaned = 0.0137598 Jy ! Component: 550 - total flux cleaned = 0.0139912 Jy ! Component: 600 - total flux cleaned = 0.014187 Jy ! Component: 650 - total flux cleaned = 0.0143737 Jy ! Component: 700 - total flux cleaned = 0.0145541 Jy ! Component: 750 - total flux cleaned = 0.0147073 Jy ! Component: 800 - total flux cleaned = 0.0148574 Jy ! Component: 850 - total flux cleaned = 0.0150038 Jy ! Component: 900 - total flux cleaned = 0.0151669 Jy ! Component: 950 - total flux cleaned = 0.0153055 Jy ! Component: 1000 - total flux cleaned = 0.0154413 Jy ! Component: 1050 - total flux cleaned = 0.0155924 Jy ! Component: 1100 - total flux cleaned = 0.0157031 Jy ! Component: 1150 - total flux cleaned = 0.0157937 Jy ! Component: 1200 - total flux cleaned = 0.0159006 Jy ! Total flux subtracted in 1200 components = 0.0159006 Jy ! Clean residual min=-0.007554 max=0.007898 Jy/beam ! Clean residual mean=0.000017 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 0.116177 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 4096,0.4 ! Map grid = 4096x4096 pixels with 0.400x0.400 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=0.096262Jy sigma=2.677420 ! Fit after self-cal, rms=0.096262Jy sigma=2.677420 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 ! Your choice of large map pixels excluded 0.39% of the data. ! The x-axis pixel size should ideally be below 0.3917 milli-arcsec ! Estimated beam: bmin=1.664 mas, bmaj=3.84 mas, bpa=-8.471 degrees ! Estimated noise=0.311508 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240789 Jy ! Component: 100 - total flux cleaned = 0.0390549 Jy ! Component: 150 - total flux cleaned = 0.0502452 Jy ! Component: 200 - total flux cleaned = 0.0591679 Jy ! Component: 250 - total flux cleaned = 0.0664188 Jy ! Component: 300 - total flux cleaned = 0.0724213 Jy ! Component: 350 - total flux cleaned = 0.0774492 Jy ! Component: 400 - total flux cleaned = 0.0816838 Jy ! Component: 450 - total flux cleaned = 0.0852722 Jy ! Component: 500 - total flux cleaned = 0.0883582 Jy ! Component: 550 - total flux cleaned = 0.0910755 Jy ! Component: 600 - total flux cleaned = 0.0935399 Jy ! Component: 650 - total flux cleaned = 0.0957789 Jy ! Component: 700 - total flux cleaned = 0.0978134 Jy ! Component: 750 - total flux cleaned = 0.0996703 Jy ! Component: 800 - total flux cleaned = 0.101374 Jy ! Component: 850 - total flux cleaned = 0.102942 Jy ! Component: 900 - total flux cleaned = 0.10439 Jy ! Component: 950 - total flux cleaned = 0.105732 Jy ! Component: 1000 - total flux cleaned = 0.106977 Jy ! Component: 1050 - total flux cleaned = 0.108136 Jy ! Component: 1100 - total flux cleaned = 0.109222 Jy ! Component: 1150 - total flux cleaned = 0.110243 Jy ! Component: 1200 - total flux cleaned = 0.111203 Jy ! Total flux subtracted in 1200 components = 0.111203 Jy ! Clean residual min=-0.006186 max=0.007173 Jy/beam ! Clean residual mean=-0.000000 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.111203 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.111203 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.39% of the data. ! The x-axis pixel size should ideally be below 0.3917 milli-arcsec ! Estimated beam: bmin=2.181 mas, bmaj=4.273 mas, bpa=-8.004 degrees ! Estimated noise=0.178333 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162775 Jy ! Component: 100 - total flux cleaned = 0.00297576 Jy ! Component: 150 - total flux cleaned = 0.00416272 Jy ! Component: 200 - total flux cleaned = 0.00523188 Jy ! Component: 250 - total flux cleaned = 0.00619727 Jy ! Component: 300 - total flux cleaned = 0.00707181 Jy ! Component: 350 - total flux cleaned = 0.00786527 Jy ! Component: 400 - total flux cleaned = 0.00858522 Jy ! Component: 450 - total flux cleaned = 0.00885463 Jy ! Component: 500 - total flux cleaned = 0.0091146 Jy ! Component: 550 - total flux cleaned = 0.00934076 Jy ! Component: 600 - total flux cleaned = 0.00955954 Jy ! Component: 650 - total flux cleaned = 0.00972596 Jy ! Component: 700 - total flux cleaned = 0.00991247 Jy ! Component: 750 - total flux cleaned = 0.0100722 Jy ! Component: 800 - total flux cleaned = 0.010229 Jy ! Component: 850 - total flux cleaned = 0.0103834 Jy ! Component: 900 - total flux cleaned = 0.0105349 Jy ! Component: 950 - total flux cleaned = 0.0106626 Jy ! Component: 1000 - total flux cleaned = 0.0108092 Jy ! Component: 1050 - total flux cleaned = 0.0109532 Jy ! Component: 1100 - total flux cleaned = 0.0110946 Jy ! Component: 1150 - total flux cleaned = 0.0112139 Jy ! Component: 1200 - total flux cleaned = 0.011351 Jy ! Component: 1250 - total flux cleaned = 0.0114858 Jy ! Component: 1300 - total flux cleaned = 0.0116184 Jy ! Component: 1350 - total flux cleaned = 0.0117302 Jy ! Component: 1400 - total flux cleaned = 0.0118585 Jy ! Component: 1450 - total flux cleaned = 0.011949 Jy ! Component: 1500 - total flux cleaned = 0.0120558 Jy ! Component: 1550 - total flux cleaned = 0.0121438 Jy ! Component: 1600 - total flux cleaned = 0.0122478 Jy ! Component: 1650 - total flux cleaned = 0.0123502 Jy ! Component: 1700 - total flux cleaned = 0.0124344 Jy ! Component: 1750 - total flux cleaned = 0.0125342 Jy ! Component: 1800 - total flux cleaned = 0.0126325 Jy ! Component: 1850 - total flux cleaned = 0.0127132 Jy ! Component: 1900 - total flux cleaned = 0.0128087 Jy ! Component: 1950 - total flux cleaned = 0.0128873 Jy ! Component: 2000 - total flux cleaned = 0.0129803 Jy ! Total flux subtracted in 2000 components = 0.0129803 Jy ! Clean residual min=-0.008491 max=0.008212 Jy/beam ! Clean residual mean=0.000000 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.124183 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 quitr ! Syntax error in line: ! quitr ! ^ ! Unable to identify keyword "quitr" ! quit ! Quitting program ! Log file difmap.log_794 closed on Sat Feb 10 10:04:14 2018