! Started logfile: difmap.log_135 on Mon Jan 21 10:50:31 2019 ![@/tmp/difmap__23779.1] ! Obeying initialization file: /tmp/difmap__23779.1 ![@/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__23779.2] ![Exited script file: /tmp/difmap__23779.2] obs J1352-2649_S_uvm.fits ! Reading UV FITS file: J1352-2649_S_uvm.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! AN table 2: 116 integrations on 21 of 21 possible baselines. ! AN table 3: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.814114 visibilities/baseline/integration-bin. ! Found source: J1352-2649 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 11352 visibilities. ![Exited script file: /tmp/difmap__23779.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 35 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 189 telescope corrections were flagged in sub-array 1. ! A total of 812 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.011341Jy sigma=10.978534 ! Fit after self-cal, rms=0.922962Jy sigma=9.915433 ! 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 20 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=2.821 mas, bmaj=12.48 mas, bpa=-15.7 degrees ! Estimated noise=1.09068 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448013 Jy ! Component: 100 - total flux cleaned = 0.0664202 Jy ! Component: 150 - total flux cleaned = 0.0813576 Jy ! Component: 200 - total flux cleaned = 0.0884995 Jy ! Total flux subtracted in 200 components = 0.0884995 Jy ! Clean residual min=-0.010995 max=0.010998 Jy/beam ! Clean residual mean=-0.000160 rms=0.004003 Jy/beam ! Combined flux in latest and established models = 0.0884995 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155381Jy sigma=1.709590 ! Fit after self-cal, rms=0.155389Jy sigma=1.709744 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=2.821 mas, bmaj=12.48 mas, bpa=-15.7 degrees ! Estimated noise=1.09111 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277983 Jy ! Component: 100 - total flux cleaned = 0.0446478 Jy ! Component: 150 - total flux cleaned = 0.0565385 Jy ! Component: 200 - total flux cleaned = 0.0662335 Jy ! Component: 250 - total flux cleaned = 0.0742628 Jy ! Component: 300 - total flux cleaned = 0.0811575 Jy ! Component: 350 - total flux cleaned = 0.0872504 Jy ! Component: 400 - total flux cleaned = 0.0926985 Jy ! Component: 450 - total flux cleaned = 0.0976212 Jy ! Component: 500 - total flux cleaned = 0.102095 Jy ! Component: 550 - total flux cleaned = 0.106177 Jy ! Component: 600 - total flux cleaned = 0.109917 Jy ! Component: 650 - total flux cleaned = 0.113371 Jy ! Component: 700 - total flux cleaned = 0.116569 Jy ! Component: 750 - total flux cleaned = 0.119533 Jy ! Component: 800 - total flux cleaned = 0.122281 Jy ! Total flux subtracted in 800 components = 0.122281 Jy ! Clean residual min=-0.011145 max=0.011365 Jy/beam ! Clean residual mean=-0.000146 rms=0.003750 Jy/beam ! Combined flux in latest and established models = 0.122281 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 101 model components to the UV plane model. ! The established model now contains 101 components and 0.122281 Jy ! Inverting map and beam ! Estimated beam: bmin=3.441 mas, bmaj=14.06 mas, bpa=-14.1 degrees ! Estimated noise=0.702145 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00905182 Jy ! Component: 100 - total flux cleaned = 0.0168471 Jy ! Component: 150 - total flux cleaned = 0.0237087 Jy ! Component: 200 - total flux cleaned = 0.0297794 Jy ! Component: 250 - total flux cleaned = 0.0351659 Jy ! Component: 300 - total flux cleaned = 0.0399461 Jy ! Component: 350 - total flux cleaned = 0.0441886 Jy ! Component: 400 - total flux cleaned = 0.0479539 Jy ! Component: 450 - total flux cleaned = 0.0512958 Jy ! Component: 500 - total flux cleaned = 0.0542621 Jy ! Component: 550 - total flux cleaned = 0.0568946 Jy ! Component: 600 - total flux cleaned = 0.0592312 Jy ! Component: 650 - total flux cleaned = 0.061305 Jy ! Component: 700 - total flux cleaned = 0.0631456 Jy ! Component: 750 - total flux cleaned = 0.0647792 Jy ! Component: 800 - total flux cleaned = 0.0662294 Jy ! Component: 850 - total flux cleaned = 0.0675164 Jy ! Component: 900 - total flux cleaned = 0.0679919 Jy ! Component: 950 - total flux cleaned = 0.0683607 Jy ! Component: 1000 - total flux cleaned = 0.0687197 Jy ! Component: 1050 - total flux cleaned = 0.0689831 Jy ! Component: 1100 - total flux cleaned = 0.069243 Jy ! Component: 1150 - total flux cleaned = 0.0694989 Jy ! Component: 1200 - total flux cleaned = 0.0697924 Jy ! Total flux subtracted in 1200 components = 0.0697924 Jy ! Clean residual min=-0.016739 max=0.022055 Jy/beam ! Clean residual mean=-0.000192 rms=0.006815 Jy/beam ! Combined flux in latest and established models = 0.192074 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 44 model components to the UV plane model. ! The established model now contains 133 components and 0.192074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118647Jy sigma=1.153723 ! Fit after self-cal, rms=0.116402Jy sigma=1.131741 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.116402Jy sigma=1.131741 ! Fit after self-cal, rms=0.180522Jy sigma=0.979891 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. ! ! Fit before self-cal, rms=0.212745Jy sigma=1.716183 ! Fit after self-cal, rms=0.212745Jy sigma=1.716183 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=2.8 mas, bmaj=12.59 mas, bpa=-14.61 degrees ! Estimated noise=1.26381 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314871 Jy ! Component: 100 - total flux cleaned = 0.050949 Jy ! Component: 150 - total flux cleaned = 0.0657708 Jy ! Component: 200 - total flux cleaned = 0.0780202 Jy ! Component: 250 - total flux cleaned = 0.0883638 Jy ! Component: 300 - total flux cleaned = 0.0972695 Jy ! Component: 350 - total flux cleaned = 0.105046 Jy ! Component: 400 - total flux cleaned = 0.111859 Jy ! Component: 450 - total flux cleaned = 0.117844 Jy ! Component: 500 - total flux cleaned = 0.123133 Jy ! Component: 550 - total flux cleaned = 0.127829 Jy ! Component: 600 - total flux cleaned = 0.132011 Jy ! Component: 650 - total flux cleaned = 0.13575 Jy ! Component: 700 - total flux cleaned = 0.139108 Jy ! Component: 750 - total flux cleaned = 0.142134 Jy ! Component: 800 - total flux cleaned = 0.144871 Jy ! Total flux subtracted in 800 components = 0.144871 Jy ! Clean residual min=-0.012537 max=0.011132 Jy/beam ! Clean residual mean=-0.000097 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 0.144871 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 79 model components to the UV plane model. ! The established model now contains 79 components and 0.144871 Jy ! Inverting map and beam ! Estimated beam: bmin=3.636 mas, bmaj=15.17 mas, bpa=-11.02 degrees ! Estimated noise=0.710781 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073972 Jy ! Component: 100 - total flux cleaned = 0.0132835 Jy ! Component: 150 - total flux cleaned = 0.0181446 Jy ! Component: 200 - total flux cleaned = 0.0221876 Jy ! Component: 250 - total flux cleaned = 0.025553 Jy ! Component: 300 - total flux cleaned = 0.0283552 Jy ! Component: 350 - total flux cleaned = 0.0306894 Jy ! Component: 400 - total flux cleaned = 0.0326341 Jy ! Component: 450 - total flux cleaned = 0.0342542 Jy ! Component: 500 - total flux cleaned = 0.035604 Jy ! Component: 550 - total flux cleaned = 0.0367287 Jy ! Component: 600 - total flux cleaned = 0.037666 Jy ! Component: 650 - total flux cleaned = 0.038447 Jy ! Component: 700 - total flux cleaned = 0.0390979 Jy ! Component: 750 - total flux cleaned = 0.0395601 Jy ! Component: 800 - total flux cleaned = 0.0396808 Jy ! Component: 850 - total flux cleaned = 0.039798 Jy ! Component: 900 - total flux cleaned = 0.039874 Jy ! Component: 950 - total flux cleaned = 0.039949 Jy ! Component: 1000 - total flux cleaned = 0.0400043 Jy ! Component: 1050 - total flux cleaned = 0.0400591 Jy ! Component: 1100 - total flux cleaned = 0.0401134 Jy ! Component: 1150 - total flux cleaned = 0.0401671 Jy ! Component: 1200 - total flux cleaned = 0.0402376 Jy ! Total flux subtracted in 1200 components = 0.0402376 Jy ! Clean residual min=-0.012228 max=0.012743 Jy/beam ! Clean residual mean=-0.000050 rms=0.004420 Jy/beam ! Combined flux in latest and established models = 0.185109 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 proj ! Adding 92 model components to the UV plane model. ! The established model now contains 162 components and 0.185109 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help quit ! Quitting program ! Log file difmap.log_135 closed on Mon Jan 21 10:51:18 2019