! Started logfile: difmap.log_366 on Wed Jan 3 19:08:14 2018 ![@/tmp/difmap__40442.1] ! Obeying initialization file: /tmp/difmap__40442.1 ![@/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__40442.2] ![Exited script file: /tmp/difmap__40442.2] obs J1235+5340_C_a_uvm.fits ! Reading UV FITS file: J1235+5340_C_a_uvm.fits ! AN table 1: 56 integrations on 10 of 10 possible baselines. ! AN table 2: 109 integrations on 15 of 15 possible baselines. ! AN table 3: 110 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.868237 visibilities/baseline/integration-bin. ! Found source: J1235+5340 ! ! 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 85 lines of history. ! ! Reading 42752 visibilities. ![Exited script file: /tmp/difmap__40442.1] 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 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000300Jy sigma=33.733018 ! Fit after self-cal, rms=0.990334Jy sigma=33.391115 ! 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=1.395 mas, bmaj=4.319 mas, bpa=12.95 degrees ! Estimated noise=0.259544 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571181 Jy ! Component: 100 - total flux cleaned = 0.00780279 Jy ! Component: 150 - total flux cleaned = 0.00881228 Jy ! Component: 200 - total flux cleaned = 0.00917933 Jy ! Total flux subtracted in 200 components = 0.00917933 Jy ! Clean residual min=-0.000784 max=0.000785 Jy/beam ! Clean residual mean=-0.000017 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.00917933 Jy 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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024736Jy sigma=0.812040 ! Fit after self-cal, rms=0.024736Jy sigma=0.812040 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 ! Estimated beam: bmin=1.393 mas, bmaj=4.302 mas, bpa=12.34 degrees ! Estimated noise=0.194788 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347472 Jy ! Component: 100 - total flux cleaned = 0.00557695 Jy ! Component: 150 - total flux cleaned = 0.00684881 Jy ! Component: 200 - total flux cleaned = 0.00762062 Jy ! Component: 250 - total flux cleaned = 0.00812582 Jy ! Component: 300 - total flux cleaned = 0.00851107 Jy ! Component: 350 - total flux cleaned = 0.00881414 Jy ! Component: 400 - total flux cleaned = 0.00905625 Jy ! Component: 450 - total flux cleaned = 0.00925528 Jy ! Component: 500 - total flux cleaned = 0.00936343 Jy ! Component: 550 - total flux cleaned = 0.00941674 Jy ! Component: 600 - total flux cleaned = 0.00947004 Jy ! Component: 650 - total flux cleaned = 0.00951842 Jy ! Component: 700 - total flux cleaned = 0.00955823 Jy ! Component: 750 - total flux cleaned = 0.00959862 Jy ! Component: 800 - total flux cleaned = 0.00963537 Jy ! Component: 850 - total flux cleaned = 0.0096657 Jy ! Component: 900 - total flux cleaned = 0.00969669 Jy ! Component: 950 - total flux cleaned = 0.00972526 Jy ! Component: 1000 - total flux cleaned = 0.00975415 Jy ! Component: 1050 - total flux cleaned = 0.00977836 Jy ! Component: 1100 - total flux cleaned = 0.00980085 Jy ! Component: 1150 - total flux cleaned = 0.0098239 Jy ! Component: 1200 - total flux cleaned = 0.00984154 Jy ! Total flux subtracted in 1200 components = 0.00984154 Jy ! Clean residual min=-0.000870 max=0.000801 Jy/beam ! Clean residual mean=-0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.00984152 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.00984152 Jy ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=5.151 mas, bpa=10.22 degrees ! Estimated noise=0.101431 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479428 Jy ! Component: 100 - total flux cleaned = 0.000834565 Jy ! Component: 150 - total flux cleaned = 0.00110993 Jy ! Component: 200 - total flux cleaned = 0.00132668 Jy ! Component: 250 - total flux cleaned = 0.00149996 Jy ! Component: 300 - total flux cleaned = 0.00163894 Jy ! Component: 350 - total flux cleaned = 0.0017505 Jy ! Component: 400 - total flux cleaned = 0.00184005 Jy ! Component: 450 - total flux cleaned = 0.00191192 Jy ! Component: 500 - total flux cleaned = 0.00196962 Jy ! Component: 550 - total flux cleaned = 0.00201594 Jy ! Component: 600 - total flux cleaned = 0.00203484 Jy ! Component: 650 - total flux cleaned = 0.00203934 Jy ! Component: 700 - total flux cleaned = 0.00204378 Jy ! Component: 750 - total flux cleaned = 0.00204817 Jy ! Component: 800 - total flux cleaned = 0.00205251 Jy ! Component: 850 - total flux cleaned = 0.00205681 Jy ! Component: 900 - total flux cleaned = 0.00206104 Jy ! Component: 950 - total flux cleaned = 0.00206524 Jy ! Component: 1000 - total flux cleaned = 0.00207075 Jy ! Component: 1050 - total flux cleaned = 0.00207481 Jy ! Component: 1100 - total flux cleaned = 0.00207887 Jy ! Component: 1150 - total flux cleaned = 0.00208285 Jy ! Component: 1200 - total flux cleaned = 0.0020868 Jy ! Component: 1250 - total flux cleaned = 0.00209071 Jy ! Component: 1300 - total flux cleaned = 0.00209329 Jy ! Component: 1350 - total flux cleaned = 0.00209586 Jy ! Component: 1400 - total flux cleaned = 0.00209842 Jy ! Component: 1450 - total flux cleaned = 0.00209969 Jy ! Component: 1500 - total flux cleaned = 0.00210221 Jy ! Component: 1550 - total flux cleaned = 0.0021047 Jy ! Component: 1600 - total flux cleaned = 0.00210596 Jy ! Component: 1650 - total flux cleaned = 0.00210844 Jy ! Component: 1700 - total flux cleaned = 0.00211091 Jy ! Component: 1750 - total flux cleaned = 0.00211213 Jy ! Component: 1800 - total flux cleaned = 0.00211457 Jy ! Component: 1850 - total flux cleaned = 0.00211579 Jy ! Component: 1900 - total flux cleaned = 0.00211821 Jy ! Component: 1950 - total flux cleaned = 0.00212062 Jy ! Component: 2000 - total flux cleaned = 0.00212182 Jy ! Total flux subtracted in 2000 components = 0.00212182 Jy ! Clean residual min=-0.001181 max=0.001279 Jy/beam ! Clean residual mean=-0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0119633 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 2048,0.4 ! Map grid = 2048x2048 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=0.024736Jy sigma=0.812040 ! Fit after self-cal, rms=0.024736Jy sigma=0.812040 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 0.0304% of the data. ! The x-axis pixel size should ideally be below 0.3998 milli-arcsec ! Estimated beam: bmin=1.379 mas, bmaj=4.29 mas, bpa=12.32 degrees ! Estimated noise=0.216665 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350232 Jy ! Component: 100 - total flux cleaned = 0.00562125 Jy ! Component: 150 - total flux cleaned = 0.00690321 Jy ! Component: 200 - total flux cleaned = 0.00768238 Jy ! Component: 250 - total flux cleaned = 0.00817385 Jy ! Component: 300 - total flux cleaned = 0.00851962 Jy ! Component: 350 - total flux cleaned = 0.0087816 Jy ! Component: 400 - total flux cleaned = 0.00898331 Jy ! Component: 450 - total flux cleaned = 0.009143 Jy ! Component: 500 - total flux cleaned = 0.00927797 Jy ! Component: 550 - total flux cleaned = 0.00939312 Jy ! Component: 600 - total flux cleaned = 0.00949178 Jy ! Component: 650 - total flux cleaned = 0.00953413 Jy ! Component: 700 - total flux cleaned = 0.00956981 Jy ! Component: 750 - total flux cleaned = 0.00960285 Jy ! Component: 800 - total flux cleaned = 0.00963347 Jy ! Component: 850 - total flux cleaned = 0.00966184 Jy ! Component: 900 - total flux cleaned = 0.00968814 Jy ! Component: 950 - total flux cleaned = 0.00971251 Jy ! Component: 1000 - total flux cleaned = 0.00973311 Jy ! Component: 1050 - total flux cleaned = 0.00975253 Jy ! Component: 1100 - total flux cleaned = 0.00977083 Jy ! Component: 1150 - total flux cleaned = 0.00978641 Jy ! Component: 1200 - total flux cleaned = 0.0098028 Jy ! Total flux subtracted in 1200 components = 0.0098028 Jy ! Clean residual min=-0.000848 max=0.000817 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.00980279 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.00980279 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0304% of the data. ! The x-axis pixel size should ideally be below 0.3998 milli-arcsec ! Estimated beam: bmin=2.105 mas, bmaj=5.151 mas, bpa=10.22 degrees ! Estimated noise=0.101442 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451354 Jy ! Component: 100 - total flux cleaned = 0.000804793 Jy ! Component: 150 - total flux cleaned = 0.00108553 Jy ! Component: 200 - total flux cleaned = 0.00130943 Jy ! Component: 250 - total flux cleaned = 0.0014883 Jy ! Component: 300 - total flux cleaned = 0.00163125 Jy ! Component: 350 - total flux cleaned = 0.00174549 Jy ! Component: 400 - total flux cleaned = 0.00183698 Jy ! Component: 450 - total flux cleaned = 0.0019103 Jy ! Component: 500 - total flux cleaned = 0.00196907 Jy ! Component: 550 - total flux cleaned = 0.00200932 Jy ! Component: 600 - total flux cleaned = 0.00201452 Jy ! Component: 650 - total flux cleaned = 0.00201966 Jy ! Component: 700 - total flux cleaned = 0.0020247 Jy ! Component: 750 - total flux cleaned = 0.00202965 Jy ! Component: 800 - total flux cleaned = 0.00203614 Jy ! Component: 850 - total flux cleaned = 0.00204093 Jy ! Component: 900 - total flux cleaned = 0.00204563 Jy ! Component: 950 - total flux cleaned = 0.00205031 Jy ! Component: 1000 - total flux cleaned = 0.0020564 Jy ! Component: 1050 - total flux cleaned = 0.00206091 Jy ! Component: 1100 - total flux cleaned = 0.00206533 Jy ! Component: 1150 - total flux cleaned = 0.00206971 Jy ! Component: 1200 - total flux cleaned = 0.002074 Jy ! Component: 1250 - total flux cleaned = 0.00207829 Jy ! Component: 1300 - total flux cleaned = 0.0020811 Jy ! Component: 1350 - total flux cleaned = 0.00208251 Jy ! Component: 1400 - total flux cleaned = 0.0020853 Jy ! Component: 1450 - total flux cleaned = 0.00208809 Jy ! Component: 1500 - total flux cleaned = 0.00209083 Jy ! Component: 1550 - total flux cleaned = 0.0020922 Jy ! Component: 1600 - total flux cleaned = 0.00209492 Jy ! Component: 1650 - total flux cleaned = 0.00209763 Jy ! Component: 1700 - total flux cleaned = 0.00209897 Jy ! Component: 1750 - total flux cleaned = 0.00210163 Jy ! Component: 1800 - total flux cleaned = 0.00210428 Jy ! Component: 1850 - total flux cleaned = 0.00210691 Jy ! Component: 1900 - total flux cleaned = 0.00210824 Jy ! Component: 1950 - total flux cleaned = 0.00211083 Jy ! Component: 2000 - total flux cleaned = 0.00211342 Jy ! Total flux subtracted in 2000 components = 0.00211342 Jy ! Clean residual min=-0.001178 max=0.001292 Jy/beam ! Clean residual mean=0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0119162 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 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0119162 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help 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 ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0119162 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! No telescopes found in sub-arrays beyond sub-array 3. ! No telescopes found in sub-arrays beyond sub-array 3. ! Applying 12 buffered edits. vplot 1,1:la ! No telescope name matches 'la'. ! Error occured in command: vplot ! vplot 1,2:la ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 14 buffered edits. qit ! Syntax error in line: ! qit ! ^ ! Unable to identify keyword "qit" ! quit ! Quitting program ! Log file difmap.log_366 closed on Wed Jan 3 19:11:22 2018