! Started logfile: difmap.log_717 on Mon Jan 8 10:15:26 2018 ![@/tmp/difmap__2637.1] ! Obeying initialization file: /tmp/difmap__2637.1 ![@/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__2637.2] ![Exited script file: /tmp/difmap__2637.2] obs J0126-0120_C_c_uvm.fits ! Reading UV FITS file: J0126-0120_C_c_uvm.fits ! AN table 1: 64 integrations on 45 of 45 possible baselines. ! AN table 2: 18 integrations on 36 of 36 possible baselines. ! AN table 3: 20 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.97619 visibilities/baseline/integration-bin. ! Found source: J0126-0120 ! ! 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 94 lines of history. ! ! Reading 30832 visibilities. ![Exited script file: /tmp/difmap__2637.1] uvpl ! uvplot: No data stream selected yet. ! uvplot: Use the 'select' command to select a data stream. ! Error occured in command: uvplot ! 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 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.002613Jy sigma=25.702736 ! Fit after self-cal, rms=0.943757Jy sigma=24.108597 ! 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 uvpl ! Using default options string "" ! 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=1.388 mas, bmaj=3.334 mas, bpa=1.579 degrees ! Estimated noise=0.284053 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335358 Jy ! Component: 100 - total flux cleaned = 0.0472327 Jy ! Component: 150 - total flux cleaned = 0.0545171 Jy ! Component: 200 - total flux cleaned = 0.0588196 Jy ! Total flux subtracted in 200 components = 0.0588196 Jy ! Clean residual min=-0.001774 max=0.003477 Jy/beam ! Clean residual mean=0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0588196 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=0.067680Jy sigma=1.742929 ! Fit after self-cal, rms=0.067680Jy sigma=1.742929 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=1.388 mas, bmaj=3.334 mas, bpa=1.579 degrees ! Estimated noise=0.284053 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208333 Jy ! Component: 100 - total flux cleaned = 0.0334375 Jy ! Component: 150 - total flux cleaned = 0.0414171 Jy ! Component: 200 - total flux cleaned = 0.0471348 Jy ! Component: 250 - total flux cleaned = 0.0513211 Jy ! Component: 300 - total flux cleaned = 0.054434 Jy ! Component: 350 - total flux cleaned = 0.0568187 Jy ! Component: 400 - total flux cleaned = 0.0587481 Jy ! Component: 450 - total flux cleaned = 0.0603658 Jy ! Component: 500 - total flux cleaned = 0.0617594 Jy ! Component: 550 - total flux cleaned = 0.0629717 Jy ! Component: 600 - total flux cleaned = 0.0640359 Jy ! Component: 650 - total flux cleaned = 0.0649751 Jy ! Component: 700 - total flux cleaned = 0.0658078 Jy ! Component: 750 - total flux cleaned = 0.0665509 Jy ! Component: 800 - total flux cleaned = 0.0672188 Jy ! Total flux subtracted in 800 components = 0.0672188 Jy ! Clean residual min=-0.001710 max=0.002098 Jy/beam ! Clean residual mean=0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0672188 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.0672188 Jy ! Inverting map and beam ! Estimated beam: bmin=1.881 mas, bmaj=4.22 mas, bpa=1.003 degrees ! Estimated noise=0.157091 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138381 Jy ! Component: 100 - total flux cleaned = 0.00246816 Jy ! Component: 150 - total flux cleaned = 0.00334345 Jy ! Component: 200 - total flux cleaned = 0.00406472 Jy ! Component: 250 - total flux cleaned = 0.0046681 Jy ! Component: 300 - total flux cleaned = 0.00517682 Jy ! Component: 350 - total flux cleaned = 0.00560768 Jy ! Component: 400 - total flux cleaned = 0.00597472 Jy ! Component: 450 - total flux cleaned = 0.00628813 Jy ! Component: 500 - total flux cleaned = 0.00655622 Jy ! Component: 550 - total flux cleaned = 0.00678599 Jy ! Component: 600 - total flux cleaned = 0.00698331 Jy ! Component: 650 - total flux cleaned = 0.00715292 Jy ! Component: 700 - total flux cleaned = 0.00729886 Jy ! Component: 750 - total flux cleaned = 0.00742449 Jy ! Component: 800 - total flux cleaned = 0.00753266 Jy ! Component: 850 - total flux cleaned = 0.00762589 Jy ! Component: 900 - total flux cleaned = 0.00770626 Jy ! Component: 950 - total flux cleaned = 0.00777555 Jy ! Component: 1000 - total flux cleaned = 0.00780536 Jy ! Component: 1050 - total flux cleaned = 0.00781958 Jy ! Component: 1100 - total flux cleaned = 0.00783561 Jy ! Component: 1150 - total flux cleaned = 0.00784887 Jy ! Component: 1200 - total flux cleaned = 0.00786379 Jy ! Total flux subtracted in 1200 components = 0.00786379 Jy ! Clean residual min=-0.001262 max=0.001304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0750826 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=0.067680Jy sigma=1.742929 ! Fit after self-cal, rms=0.067680Jy sigma=1.742929 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 0.165% of the data. ! The x-axis pixel size should ideally be below 0.3909 milli-arcsec ! Estimated beam: bmin=1.469 mas, bmaj=3.431 mas, bpa=0.2165 degrees ! Estimated noise=0.238645 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210848 Jy ! Component: 100 - total flux cleaned = 0.0338412 Jy ! Component: 150 - total flux cleaned = 0.0419135 Jy ! Component: 200 - total flux cleaned = 0.0476711 Jy ! Component: 250 - total flux cleaned = 0.0519304 Jy ! Component: 300 - total flux cleaned = 0.0551223 Jy ! Component: 350 - total flux cleaned = 0.0575752 Jy ! Component: 400 - total flux cleaned = 0.0595329 Jy ! Component: 450 - total flux cleaned = 0.0611803 Jy ! Component: 500 - total flux cleaned = 0.0625893 Jy ! Component: 550 - total flux cleaned = 0.0638153 Jy ! Component: 600 - total flux cleaned = 0.064886 Jy ! Component: 650 - total flux cleaned = 0.0658239 Jy ! Component: 700 - total flux cleaned = 0.0666469 Jy ! Component: 750 - total flux cleaned = 0.0673715 Jy ! Component: 800 - total flux cleaned = 0.0680117 Jy ! Component: 850 - total flux cleaned = 0.0685788 Jy ! Component: 900 - total flux cleaned = 0.0690848 Jy ! Component: 950 - total flux cleaned = 0.0695405 Jy ! Component: 1000 - total flux cleaned = 0.069951 Jy ! Component: 1050 - total flux cleaned = 0.0703211 Jy ! Component: 1100 - total flux cleaned = 0.0706556 Jy ! Component: 1150 - total flux cleaned = 0.0709581 Jy ! Component: 1200 - total flux cleaned = 0.0712323 Jy ! Total flux subtracted in 1200 components = 0.0712323 Jy ! Clean residual min=-0.001552 max=0.001796 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0712324 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0712324 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.165% of the data. ! The x-axis pixel size should ideally be below 0.3909 milli-arcsec ! Estimated beam: bmin=1.902 mas, bmaj=4.215 mas, bpa=0.9893 degrees ! Estimated noise=0.157253 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674469 Jy ! Component: 100 - total flux cleaned = 0.00120567 Jy ! Component: 150 - total flux cleaned = 0.00163967 Jy ! Component: 200 - total flux cleaned = 0.00200177 Jy ! Component: 250 - total flux cleaned = 0.00230534 Jy ! Component: 300 - total flux cleaned = 0.00256127 Jy ! Component: 350 - total flux cleaned = 0.00277754 Jy ! Component: 400 - total flux cleaned = 0.00296052 Jy ! Component: 450 - total flux cleaned = 0.0031155 Jy ! Component: 500 - total flux cleaned = 0.00324723 Jy ! Component: 550 - total flux cleaned = 0.0033595 Jy ! Component: 600 - total flux cleaned = 0.00345536 Jy ! Component: 650 - total flux cleaned = 0.0035372 Jy ! Component: 700 - total flux cleaned = 0.0036071 Jy ! Component: 750 - total flux cleaned = 0.0036669 Jy ! Component: 800 - total flux cleaned = 0.00371813 Jy ! Component: 850 - total flux cleaned = 0.00375546 Jy ! Component: 900 - total flux cleaned = 0.00376691 Jy ! Component: 950 - total flux cleaned = 0.00377943 Jy ! Component: 1000 - total flux cleaned = 0.00378992 Jy ! Component: 1050 - total flux cleaned = 0.0037986 Jy ! Component: 1100 - total flux cleaned = 0.003807 Jy ! Component: 1150 - total flux cleaned = 0.00381512 Jy ! Component: 1200 - total flux cleaned = 0.00382299 Jy ! Component: 1250 - total flux cleaned = 0.00382684 Jy ! Component: 1300 - total flux cleaned = 0.00382939 Jy ! Component: 1350 - total flux cleaned = 0.00383317 Jy ! Component: 1400 - total flux cleaned = 0.00383566 Jy ! Component: 1450 - total flux cleaned = 0.00383816 Jy ! Component: 1500 - total flux cleaned = 0.00384063 Jy ! Component: 1550 - total flux cleaned = 0.00384307 Jy ! Component: 1600 - total flux cleaned = 0.0038443 Jy ! Component: 1650 - total flux cleaned = 0.00384674 Jy ! Component: 1700 - total flux cleaned = 0.00384916 Jy ! Component: 1750 - total flux cleaned = 0.00385037 Jy ! Component: 1800 - total flux cleaned = 0.00385276 Jy ! Component: 1850 - total flux cleaned = 0.00385395 Jy ! Component: 1900 - total flux cleaned = 0.00385631 Jy ! Component: 1950 - total flux cleaned = 0.00385865 Jy ! Component: 2000 - total flux cleaned = 0.00385983 Jy ! Total flux subtracted in 2000 components = 0.00385983 Jy ! Clean residual min=-0.001291 max=0.001324 Jy/beam ! Clean residual mean=0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0750922 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_717 closed on Mon Jan 8 10:16:03 2018