! Started logfile: difmap.log_494 on Sat Feb 15 13:27:55 2020 ![@/tmp/difmap__31482.1] ! Obeying initialization file: /tmp/difmap__31482.1 ![@/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__31482.2] ![Exited script file: /tmp/difmap__31482.2] obs J2312-0525_X_uva.fits ! Reading UV FITS file: J2312-0525_X_uva.fits ! AN table 1: 15 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2312-0525 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 1200 visibilities. ![Exited script file: /tmp/difmap__31482.1] 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=0.1 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. ! ! 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=1.001489Jy sigma=17.762126 ! Fit after self-cal, rms=0.967798Jy sigma=17.169970 ! 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 5 buffered edits. uvaver 77 ! Averaging into 77 second bins. ! 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 proj ! Using default options string "m3" ! 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=3.452 mas, bmaj=9.539 mas, bpa=-75.13 degrees ! Estimated noise=1.6136 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206129 Jy ! Component: 100 - total flux cleaned = 0.0277668 Jy ! Component: 150 - total flux cleaned = 0.0281527 Jy ! Component: 200 - total flux cleaned = 0.0289805 Jy ! Total flux subtracted in 200 components = 0.0289805 Jy ! Clean residual min=-0.002313 max=0.002305 Jy/beam ! Clean residual mean=-0.000010 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.0289805 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=0.040325Jy sigma=1.720328 ! Fit after self-cal, rms=0.040325Jy sigma=1.720328 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=3.452 mas, bmaj=9.539 mas, bpa=-75.13 degrees ! Estimated noise=1.6136 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128035 Jy ! Component: 100 - total flux cleaned = 0.0205525 Jy ! Component: 150 - total flux cleaned = 0.0252429 Jy ! Component: 200 - total flux cleaned = 0.028082 Jy ! Component: 250 - total flux cleaned = 0.0299063 Jy ! Component: 300 - total flux cleaned = 0.0313547 Jy ! Component: 350 - total flux cleaned = 0.0325529 Jy ! Component: 400 - total flux cleaned = 0.0335638 Jy ! Component: 450 - total flux cleaned = 0.0344263 Jy ! Component: 500 - total flux cleaned = 0.0351668 Jy ! Component: 550 - total flux cleaned = 0.0358074 Jy ! Component: 600 - total flux cleaned = 0.0363641 Jy ! Component: 650 - total flux cleaned = 0.0368486 Jy ! Component: 700 - total flux cleaned = 0.0372705 Jy ! Component: 750 - total flux cleaned = 0.0376379 Jy ! Component: 800 - total flux cleaned = 0.0379581 Jy ! Total flux subtracted in 800 components = 0.0379581 Jy ! Clean residual min=-0.003905 max=0.002856 Jy/beam ! Clean residual mean=-0.000096 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.0379581 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 95 model components to the UV plane model. ! The established model now contains 95 components and 0.0379581 Jy ! Inverting map and beam ! Estimated beam: bmin=3.796 mas, bmaj=8.184 mas, bpa=-74.06 degrees ! Estimated noise=1.1545 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291431 Jy ! Component: 100 - total flux cleaned = -0.000248727 Jy ! Component: 150 - total flux cleaned = -0.000208267 Jy ! Component: 200 - total flux cleaned = -0.000169378 Jy ! Component: 250 - total flux cleaned = -0.000141226 Jy ! Component: 300 - total flux cleaned = -0.00010506 Jy ! Component: 350 - total flux cleaned = -7.89638e-05 Jy ! Component: 400 - total flux cleaned = -4.53769e-05 Jy ! Component: 450 - total flux cleaned = -2.10941e-05 Jy ! Component: 500 - total flux cleaned = 1.0055e-05 Jy ! Component: 550 - total flux cleaned = 3.25683e-05 Jy ! Component: 600 - total flux cleaned = 5.4363e-05 Jy ! Component: 650 - total flux cleaned = 7.56814e-05 Jy ! Component: 700 - total flux cleaned = 0.000103573 Jy ! Component: 750 - total flux cleaned = 0.000130942 Jy ! Component: 800 - total flux cleaned = 0.000151171 Jy ! Component: 850 - total flux cleaned = 0.000177689 Jy ! Component: 900 - total flux cleaned = 0.000197258 Jy ! Component: 950 - total flux cleaned = 0.00022292 Jy ! Component: 1000 - total flux cleaned = 0.000248071 Jy ! Component: 1050 - total flux cleaned = 0.000266643 Jy ! Component: 1100 - total flux cleaned = 0.000291031 Jy ! Component: 1150 - total flux cleaned = 0.000309051 Jy ! Component: 1200 - total flux cleaned = 0.000332694 Jy ! Total flux subtracted in 1200 components = 0.000332694 Jy ! Clean residual min=-0.002823 max=0.002276 Jy/beam ! Clean residual mean=-0.000068 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0382908 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=0.040325Jy sigma=1.720328 ! Fit after self-cal, rms=0.040325Jy sigma=1.720328 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=3.452 mas, bmaj=9.539 mas, bpa=-75.13 degrees ! Estimated noise=1.6136 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128035 Jy ! Component: 100 - total flux cleaned = 0.0205525 Jy ! Component: 150 - total flux cleaned = 0.0252429 Jy ! Component: 200 - total flux cleaned = 0.028082 Jy ! Component: 250 - total flux cleaned = 0.0299063 Jy ! Component: 300 - total flux cleaned = 0.0313561 Jy ! Component: 350 - total flux cleaned = 0.0325801 Jy ! Component: 400 - total flux cleaned = 0.0336432 Jy ! Component: 450 - total flux cleaned = 0.0345754 Jy ! Component: 500 - total flux cleaned = 0.035401 Jy ! Component: 550 - total flux cleaned = 0.0361372 Jy ! Component: 600 - total flux cleaned = 0.0367965 Jy ! Component: 650 - total flux cleaned = 0.0373888 Jy ! Component: 700 - total flux cleaned = 0.0379226 Jy ! Component: 750 - total flux cleaned = 0.0384049 Jy ! Component: 800 - total flux cleaned = 0.0388414 Jy ! Total flux subtracted in 800 components = 0.0388414 Jy ! Clean residual min=-0.003581 max=0.002252 Jy/beam ! Clean residual mean=-0.000084 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0388414 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 128 model components to the UV plane model. ! The established model now contains 128 components and 0.0388414 Jy ! Inverting map and beam ! Estimated beam: bmin=3.796 mas, bmaj=8.184 mas, bpa=-74.06 degrees ! Estimated noise=1.1545 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425632 Jy ! Component: 100 - total flux cleaned = 0.000766985 Jy ! Component: 150 - total flux cleaned = 0.000908335 Jy ! Component: 200 - total flux cleaned = 0.000992871 Jy ! Component: 250 - total flux cleaned = 0.00106062 Jy ! Component: 300 - total flux cleaned = 0.00111455 Jy ! Component: 350 - total flux cleaned = 0.00116469 Jy ! Component: 400 - total flux cleaned = 0.00120379 Jy ! Component: 450 - total flux cleaned = 0.00124779 Jy ! Component: 500 - total flux cleaned = 0.00126148 Jy ! Component: 550 - total flux cleaned = 0.00128803 Jy ! Component: 600 - total flux cleaned = 0.00131382 Jy ! Component: 650 - total flux cleaned = 0.00133275 Jy ! Component: 700 - total flux cleaned = 0.00135749 Jy ! Component: 750 - total flux cleaned = 0.00138165 Jy ! Component: 800 - total flux cleaned = 0.00140527 Jy ! Component: 850 - total flux cleaned = 0.00142831 Jy ! Component: 900 - total flux cleaned = 0.00145078 Jy ! Component: 950 - total flux cleaned = 0.00147281 Jy ! Component: 1000 - total flux cleaned = 0.00148894 Jy ! Component: 1050 - total flux cleaned = 0.00151538 Jy ! Component: 1100 - total flux cleaned = 0.0015362 Jy ! Component: 1150 - total flux cleaned = 0.00156183 Jy ! Component: 1200 - total flux cleaned = 0.00158696 Jy ! Total flux subtracted in 1200 components = 0.00158696 Jy ! Clean residual min=-0.002487 max=0.001763 Jy/beam ! Clean residual mean=-0.000066 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0404284 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 20 model components to the UV plane model. ! The established model now contains 138 components and 0.0404284 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=0.024808Jy sigma=0.618104 ! Fit after self-cal, rms=0.023713Jy sigma=0.597328 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=0.023713Jy sigma=0.597328 ! Fit after self-cal, rms=0.023996Jy sigma=0.538934 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 ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=8.426 mas, bpa=-74.36 degrees ! Estimated noise=1.14599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.846 x 8.426 at -74.36 degrees (North through East) ! Clean map min=-0.0012179 max=0.032969 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. camp ! Syntax error in line: ! camp ! ^ ! Unable to identify keyword "camp" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175766 Jy ! Component: 100 - total flux cleaned = -0.000144473 Jy ! Component: 150 - total flux cleaned = -0.000103116 Jy ! Component: 200 - total flux cleaned = -9.0874e-05 Jy ! Component: 250 - total flux cleaned = -9.06762e-05 Jy ! Component: 300 - total flux cleaned = -0.000127269 Jy ! Component: 350 - total flux cleaned = -0.000127464 Jy ! Component: 400 - total flux cleaned = -0.000168791 Jy ! Component: 450 - total flux cleaned = -0.000192714 Jy ! Component: 500 - total flux cleaned = -0.000208134 Jy ! Total flux subtracted in 512 components = -0.000208148 Jy ! Clean residual min=-0.000391 max=0.000423 Jy/beam ! Clean residual mean=-0.000004 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0402202 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: 3.846 x 8.426 at -74.36 degrees (North through East) ! Clean map min=-0.00039099 max=0.033036 Jy/beam ! Clean map min=-0.00089154 max=0.033036 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 J2312-0525_X ! Writing UV FITS file: J2312-0525_X.uvf ! Writing 228 model components to file: J2312-0525_X.mod ! wwins: Wrote 5 windows to J2312-0525_X.win ! Adding 90 model components to the UV plane model. ! The established model now contains 228 components and 0.0402202 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.846 x 8.426 at -74.36 degrees (North through East) ! Clean map min=-0.00085782 max=0.033038 Jy/beam ! Writing clean map to FITS file: J2312-0525_X.fits ! Writing difmap environment to: J2312-0525_X.par quit ! Quitting program ! Log file difmap.log_494 closed on Sat Feb 15 13:28:33 2020