! Started logfile: difmap.log_124 on Thu Dec 28 23:12:34 2017 ![@/tmp/difmap__22672.1] ! Obeying initialization file: /tmp/difmap__22672.1 ![@/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__22672.2] ![Exited script file: /tmp/difmap__22672.2] obs J0236+0709_X_a_uvm.fits ! Reading UV FITS file: J0236+0709_X_a_uvm.fits ! AN table 1: 52 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.962737 visibilities/baseline/integration-bin. ! Found source: J0236+0709 ! ! 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 94 lines of history. ! ! Reading 11368 visibilities. ![Exited script file: /tmp/difmap__22672.1] 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000428Jy sigma=24.634227 ! Fit after self-cal, rms=0.987111Jy sigma=24.346700 ! 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 175 buffered edits. uvaver 32 ! Averaging into 32 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 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=0.9531 mas, bmaj=3.094 mas, bpa=-24.4 degrees ! Estimated noise=0.439264 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763891 Jy ! Component: 100 - total flux cleaned = 0.0104348 Jy ! Component: 150 - total flux cleaned = 0.0110592 Jy ! Component: 200 - total flux cleaned = 0.0109592 Jy ! Total flux subtracted in 200 components = 0.0109592 Jy ! Clean residual min=-0.000746 max=0.000747 Jy/beam ! Clean residual mean=-0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0109592 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 23 components lie outside the plot. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.020809Jy sigma=1.101977 ! Fit after self-cal, rms=0.020809Jy sigma=1.101977 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=0.9531 mas, bmaj=3.094 mas, bpa=-24.4 degrees ! Estimated noise=0.439264 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474389 Jy ! Component: 100 - total flux cleaned = 0.00761649 Jy ! Component: 150 - total flux cleaned = 0.0093599 Jy ! Component: 200 - total flux cleaned = 0.0104184 Jy ! Component: 250 - total flux cleaned = 0.011061 Jy ! Component: 300 - total flux cleaned = 0.0114511 Jy ! Component: 350 - total flux cleaned = 0.0116879 Jy ! Component: 400 - total flux cleaned = 0.0118317 Jy ! Component: 450 - total flux cleaned = 0.0119191 Jy ! Component: 500 - total flux cleaned = 0.0119723 Jy ! Component: 550 - total flux cleaned = 0.0120047 Jy ! Component: 600 - total flux cleaned = 0.0120198 Jy ! Component: 650 - total flux cleaned = 0.0120198 Jy ! Component: 700 - total flux cleaned = 0.0120198 Jy ! Component: 750 - total flux cleaned = 0.0120197 Jy ! Component: 800 - total flux cleaned = 0.0120197 Jy ! Total flux subtracted in 800 components = 0.0120197 Jy ! Clean residual min=-0.000994 max=0.001037 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0120197 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0120197 Jy ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.938 mas, bpa=-21.44 degrees ! Estimated noise=0.271454 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.07639e-05 Jy ! Component: 100 - total flux cleaned = -0.000112924 Jy ! Component: 150 - total flux cleaned = -0.000112847 Jy ! Component: 200 - total flux cleaned = -0.000112794 Jy ! Component: 250 - total flux cleaned = -0.000112755 Jy ! Component: 300 - total flux cleaned = -0.000112726 Jy ! Component: 350 - total flux cleaned = -0.000112703 Jy ! Component: 400 - total flux cleaned = -0.000112684 Jy ! Component: 450 - total flux cleaned = -0.000112667 Jy ! Component: 500 - total flux cleaned = -0.000112656 Jy ! Component: 550 - total flux cleaned = -0.000112647 Jy ! Component: 600 - total flux cleaned = -0.000112639 Jy ! Component: 650 - total flux cleaned = -0.000112631 Jy ! Component: 700 - total flux cleaned = -0.000112623 Jy ! Component: 750 - total flux cleaned = -0.000112615 Jy ! Component: 800 - total flux cleaned = -0.000112608 Jy ! Component: 850 - total flux cleaned = -0.0001126 Jy ! Component: 900 - total flux cleaned = -0.000112593 Jy ! Component: 950 - total flux cleaned = -0.000112591 Jy ! Component: 1000 - total flux cleaned = -0.00011365 Jy ! Component: 1050 - total flux cleaned = -0.000113652 Jy ! Component: 1100 - total flux cleaned = -0.000114683 Jy ! Component: 1150 - total flux cleaned = -0.000115707 Jy ! Component: 1200 - total flux cleaned = -0.000116688 Jy ! Total flux subtracted in 1200 components = -0.000116688 Jy ! Clean residual min=-0.000895 max=0.000689 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.011903 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=0.020809Jy sigma=1.101977 ! Fit after self-cal, rms=0.020809Jy sigma=1.101977 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=0.9531 mas, bmaj=3.094 mas, bpa=-24.4 degrees ! Estimated noise=0.439264 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474389 Jy ! Component: 100 - total flux cleaned = 0.00761649 Jy ! Component: 150 - total flux cleaned = 0.0093599 Jy ! Component: 200 - total flux cleaned = 0.0104184 Jy ! Component: 250 - total flux cleaned = 0.011061 Jy ! Component: 300 - total flux cleaned = 0.0114511 Jy ! Component: 350 - total flux cleaned = 0.0116879 Jy ! Component: 400 - total flux cleaned = 0.0118317 Jy ! Component: 450 - total flux cleaned = 0.0119191 Jy ! Component: 500 - total flux cleaned = 0.0119723 Jy ! Component: 550 - total flux cleaned = 0.0120047 Jy ! Component: 600 - total flux cleaned = 0.0120198 Jy ! Component: 650 - total flux cleaned = 0.0120198 Jy ! Component: 700 - total flux cleaned = 0.0120198 Jy ! Component: 750 - total flux cleaned = 0.0120197 Jy ! Component: 800 - total flux cleaned = 0.0120197 Jy ! Total flux subtracted in 800 components = 0.0120197 Jy ! Clean residual min=-0.000994 max=0.001037 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0120197 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0120197 Jy ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.938 mas, bpa=-21.44 degrees ! Estimated noise=0.271454 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.07639e-05 Jy ! Component: 100 - total flux cleaned = -0.000112924 Jy ! Component: 150 - total flux cleaned = -0.000112847 Jy ! Component: 200 - total flux cleaned = -0.000112794 Jy ! Component: 250 - total flux cleaned = -0.000112755 Jy ! Component: 300 - total flux cleaned = -0.000112726 Jy ! Component: 350 - total flux cleaned = -0.000112703 Jy ! Component: 400 - total flux cleaned = -0.000112684 Jy ! Component: 450 - total flux cleaned = -0.000112667 Jy ! Component: 500 - total flux cleaned = -0.000112656 Jy ! Component: 550 - total flux cleaned = -0.000112647 Jy ! Component: 600 - total flux cleaned = -0.000112639 Jy ! Component: 650 - total flux cleaned = -0.000112631 Jy ! Component: 700 - total flux cleaned = -0.000112623 Jy ! Component: 750 - total flux cleaned = -0.000112615 Jy ! Component: 800 - total flux cleaned = -0.000112608 Jy ! Component: 850 - total flux cleaned = -0.0001126 Jy ! Component: 900 - total flux cleaned = -0.000112593 Jy ! Component: 950 - total flux cleaned = -0.000112591 Jy ! Component: 1000 - total flux cleaned = -0.00011365 Jy ! Component: 1050 - total flux cleaned = -0.000113652 Jy ! Component: 1100 - total flux cleaned = -0.000114683 Jy ! Component: 1150 - total flux cleaned = -0.000115707 Jy ! Component: 1200 - total flux cleaned = -0.000116688 Jy ! Total flux subtracted in 1200 components = -0.000116688 Jy ! Clean residual min=-0.000895 max=0.000689 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.011903 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 5 model components to the UV plane model. ! The established model now contains 10 components and 0.011903 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=0.016156Jy sigma=0.675815 ! Fit after self-cal, rms=0.015783Jy sigma=0.657869 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=0.015783Jy sigma=0.657869 ! Fit after self-cal, rms=0.015659Jy sigma=0.646416 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=0.020570Jy sigma=1.101977 ! Fit after self-cal, rms=0.020570Jy sigma=1.101977 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=0.9476 mas, bmaj=3.177 mas, bpa=-24.63 degrees ! Estimated noise=0.431415 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473288 Jy ! Component: 100 - total flux cleaned = 0.00760096 Jy ! Component: 150 - total flux cleaned = 0.00934173 Jy ! Component: 200 - total flux cleaned = 0.0103984 Jy ! Component: 250 - total flux cleaned = 0.0110399 Jy ! Component: 300 - total flux cleaned = 0.0114293 Jy ! Component: 350 - total flux cleaned = 0.0116657 Jy ! Component: 400 - total flux cleaned = 0.0118095 Jy ! Component: 450 - total flux cleaned = 0.0118969 Jy ! Component: 500 - total flux cleaned = 0.0119502 Jy ! Component: 550 - total flux cleaned = 0.0119826 Jy ! Component: 600 - total flux cleaned = 0.0120037 Jy ! Component: 650 - total flux cleaned = 0.0120181 Jy ! Component: 700 - total flux cleaned = 0.012028 Jy ! Component: 750 - total flux cleaned = 0.0120283 Jy ! Component: 800 - total flux cleaned = 0.0120286 Jy ! Total flux subtracted in 800 components = 0.0120286 Jy ! Clean residual min=-0.000999 max=0.001091 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0120286 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0120286 Jy ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.059 mas, bpa=-22.17 degrees ! Estimated noise=0.264551 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.11016e-05 Jy ! Component: 100 - total flux cleaned = -0.000105656 Jy ! Component: 150 - total flux cleaned = -0.000105596 Jy ! Component: 200 - total flux cleaned = -0.00010555 Jy ! Component: 250 - total flux cleaned = -0.000105514 Jy ! Component: 300 - total flux cleaned = -0.000105484 Jy ! Component: 350 - total flux cleaned = -0.000105459 Jy ! Component: 400 - total flux cleaned = -0.000105438 Jy ! Component: 450 - total flux cleaned = -0.000105419 Jy ! Component: 500 - total flux cleaned = -0.000105402 Jy ! Component: 550 - total flux cleaned = -0.000105393 Jy ! Component: 600 - total flux cleaned = -0.000105383 Jy ! Component: 650 - total flux cleaned = -0.000105374 Jy ! Component: 700 - total flux cleaned = -0.000106102 Jy ! Component: 750 - total flux cleaned = -0.000106097 Jy ! Component: 800 - total flux cleaned = -0.000106798 Jy ! Component: 850 - total flux cleaned = -0.000107484 Jy ! Component: 900 - total flux cleaned = -0.000108151 Jy ! Component: 950 - total flux cleaned = -0.000108153 Jy ! Component: 1000 - total flux cleaned = -0.000108795 Jy ! Component: 1050 - total flux cleaned = -0.000109444 Jy ! Component: 1100 - total flux cleaned = -0.000110057 Jy ! Component: 1150 - total flux cleaned = -0.000110676 Jy ! Component: 1200 - total flux cleaned = -0.000110664 Jy ! Total flux subtracted in 1200 components = -0.000110664 Jy ! Clean residual min=-0.000521 max=0.000642 Jy/beam ! Clean residual mean=0.000002 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0119179 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: 1.304 x 3.059 at -22.17 degrees (North through East) ! Clean map min=-0.00051597 max=0.012017 Jy/beam ! Clean map min=-0.00051597 max=0.011962 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. quit ! Quitting program ! Log file difmap.log_124 closed on Thu Dec 28 23:13:12 2017