! Started logfile: difmap.log_168 on Wed Aug 3 21:09:31 2016 ![@/tmp/difmap__31080.1] ! Obeying initialization file: /tmp/difmap__31080.1 ![@/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__31080.2] ![Exited script file: /tmp/difmap__31080.2] obs J1215+1730_X_uva.fits ! Reading UV FITS file: J1215+1730_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.515771 visibilities/baseline/integration-bin. ! Found source: J1215+1730 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 17268 visibilities. ![Exited script file: /tmp/difmap__31080.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 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 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002410Jy sigma=26.452338 ! Fit after self-cal, rms=0.968723Jy sigma=25.868660 ! 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 4 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=0.8237 mas, bmaj=1.679 mas, bpa=-14.1 degrees ! Estimated noise=0.439161 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202682 Jy ! Component: 100 - total flux cleaned = 0.0276493 Jy ! Component: 150 - total flux cleaned = 0.028794 Jy ! Component: 200 - total flux cleaned = 0.0283213 Jy ! Total flux subtracted in 200 components = 0.0283213 Jy ! Clean residual min=-0.002202 max=0.002202 Jy/beam ! Clean residual mean=-0.000017 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0283213 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 18 components lie outside the plot. 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.058990Jy sigma=1.536198 ! Fit after self-cal, rms=0.058992Jy sigma=1.536282 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=0.8237 mas, bmaj=1.679 mas, bpa=-14.1 degrees ! Estimated noise=0.440335 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126066 Jy ! Component: 100 - total flux cleaned = 0.0202336 Jy ! Component: 150 - total flux cleaned = 0.024848 Jy ! Component: 200 - total flux cleaned = 0.0276398 Jy ! Component: 250 - total flux cleaned = 0.0293288 Jy ! Component: 300 - total flux cleaned = 0.0303508 Jy ! Component: 350 - total flux cleaned = 0.0309724 Jy ! Component: 400 - total flux cleaned = 0.0313514 Jy ! Component: 450 - total flux cleaned = 0.0315828 Jy ! Component: 500 - total flux cleaned = 0.031724 Jy ! Component: 550 - total flux cleaned = 0.0317408 Jy ! Component: 600 - total flux cleaned = 0.0317408 Jy ! Component: 650 - total flux cleaned = 0.0317371 Jy ! Component: 700 - total flux cleaned = 0.0317371 Jy ! Component: 750 - total flux cleaned = 0.0317337 Jy ! Component: 800 - total flux cleaned = 0.0317337 Jy ! Total flux subtracted in 800 components = 0.0317337 Jy ! Clean residual min=-0.003347 max=0.002777 Jy/beam ! Clean residual mean=-0.000011 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0317337 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 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0317337 Jy ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=2.052 mas, bpa=-13.95 degrees ! Estimated noise=0.22285 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230205 Jy ! Component: 100 - total flux cleaned = 0.000327295 Jy ! Component: 150 - total flux cleaned = 0.000327558 Jy ! Component: 200 - total flux cleaned = 0.000327754 Jy ! Component: 250 - total flux cleaned = 0.000327903 Jy ! Component: 300 - total flux cleaned = 0.000328044 Jy ! Component: 350 - total flux cleaned = 0.00033549 Jy ! Component: 400 - total flux cleaned = 0.000339134 Jy ! Component: 450 - total flux cleaned = 0.000346221 Jy ! Component: 500 - total flux cleaned = 0.000353118 Jy ! Component: 550 - total flux cleaned = 0.000356451 Jy ! Component: 600 - total flux cleaned = 0.00036297 Jy ! Component: 650 - total flux cleaned = 0.000366191 Jy ! Component: 700 - total flux cleaned = 0.000369361 Jy ! Component: 750 - total flux cleaned = 0.000369334 Jy ! Component: 800 - total flux cleaned = 0.000372451 Jy ! Component: 850 - total flux cleaned = 0.000375496 Jy ! Component: 900 - total flux cleaned = 0.00037547 Jy ! Component: 950 - total flux cleaned = 0.00037849 Jy ! Component: 1000 - total flux cleaned = 0.00038142 Jy ! Component: 1050 - total flux cleaned = 0.000381402 Jy ! Component: 1100 - total flux cleaned = 0.000384336 Jy ! Component: 1150 - total flux cleaned = 0.000387157 Jy ! Component: 1200 - total flux cleaned = 0.000387145 Jy ! Total flux subtracted in 1200 components = 0.000387145 Jy ! Clean residual min=-0.003086 max=0.002063 Jy/beam ! Clean residual mean=-0.000054 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0321208 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_168 closed on Wed Aug 3 21:09:44 2016