! Started logfile: difmap.log_281 on Mon Jan 1 22:37:31 2018 ![@/tmp/difmap__14767.1] ! Obeying initialization file: /tmp/difmap__14767.1 ![@/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__14767.2] ![Exited script file: /tmp/difmap__14767.2] obs J0804+4704_C_a_uvm.fits ! Reading UV FITS file: J0804+4704_C_a_uvm.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! AN table 2: 278 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.734273 visibilities/baseline/integration-bin. ! Found source: J0804+4704 ! ! 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 77504 visibilities. ![Exited script file: /tmp/difmap__14767.1] 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 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 403 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000430Jy sigma=32.727899 ! Fit after self-cal, rms=0.990202Jy sigma=32.412455 ! 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 148 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=1.33 mas, bmaj=3.07 mas, bpa=-5.715 degrees ! Estimated noise=0.175295 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571445 Jy ! Component: 100 - total flux cleaned = 0.00779555 Jy ! Component: 150 - total flux cleaned = 0.00829105 Jy ! Component: 200 - total flux cleaned = 0.00834293 Jy ! Total flux subtracted in 200 components = 0.00834293 Jy ! Clean residual min=-0.000652 max=0.000648 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.00834294 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help maps 8192,0.5 ! Map grid = 8192x8192 pixels with 0.500x0.500 milli-arcsec cellsize. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.028013Jy sigma=0.895540 ! Fit after self-cal, rms=0.028009Jy sigma=0.895590 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 1600, 0.01 ! Inverting map and beam ! Your choice of large map pixels excluded 2.67% of the data. ! The x-axis pixel size should ideally be below 0.3921 milli-arcsec ! Estimated beam: bmin=1.437 mas, bmaj=3.217 mas, bpa=-5.461 degrees ! Estimated noise=0.128168 mJy/beam. ! clean: niter=1600 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352725 Jy ! Component: 100 - total flux cleaned = 0.00566126 Jy ! Component: 150 - total flux cleaned = 0.00695235 Jy ! Component: 200 - total flux cleaned = 0.00773347 Jy ! Component: 250 - total flux cleaned = 0.0082092 Jy ! Component: 300 - total flux cleaned = 0.00853925 Jy ! Component: 350 - total flux cleaned = 0.00882563 Jy ! Component: 400 - total flux cleaned = 0.00909511 Jy ! Component: 450 - total flux cleaned = 0.00935095 Jy ! Component: 500 - total flux cleaned = 0.00959413 Jy ! Component: 550 - total flux cleaned = 0.00982623 Jy ! Component: 600 - total flux cleaned = 0.0100486 Jy ! Component: 650 - total flux cleaned = 0.0102616 Jy ! Component: 700 - total flux cleaned = 0.0104659 Jy ! Component: 750 - total flux cleaned = 0.0106617 Jy ! Component: 800 - total flux cleaned = 0.0108496 Jy ! Component: 850 - total flux cleaned = 0.0110299 Jy ! Component: 900 - total flux cleaned = 0.0112033 Jy ! Component: 950 - total flux cleaned = 0.0113701 Jy ! Component: 1000 - total flux cleaned = 0.0115305 Jy ! Component: 1050 - total flux cleaned = 0.011685 Jy ! Component: 1100 - total flux cleaned = 0.0118341 Jy ! Component: 1150 - total flux cleaned = 0.011978 Jy ! Component: 1200 - total flux cleaned = 0.0121171 Jy ! Component: 1250 - total flux cleaned = 0.0122513 Jy ! Component: 1300 - total flux cleaned = 0.0123811 Jy ! Component: 1350 - total flux cleaned = 0.0125065 Jy ! Component: 1400 - total flux cleaned = 0.0126278 Jy ! Component: 1450 - total flux cleaned = 0.0127453 Jy ! Component: 1500 - total flux cleaned = 0.0128591 Jy ! Component: 1550 - total flux cleaned = 0.0129692 Jy ! Component: 1600 - total flux cleaned = 0.0130759 Jy ! Total flux subtracted in 1600 components = 0.0130759 Jy ! Clean residual min=-0.000600 max=0.000701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.013076 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 2400, 0.01 ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.013076 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.67% of the data. ! The x-axis pixel size should ideally be below 0.3921 milli-arcsec ! Estimated beam: bmin=1.906 mas, bmaj=3.946 mas, bpa=-2.92 degrees ! Estimated noise=0.0784536 mJy/beam. ! clean: niter=2400 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642349 Jy ! Component: 100 - total flux cleaned = 0.00117986 Jy ! Component: 150 - total flux cleaned = 0.0016518 Jy ! Component: 200 - total flux cleaned = 0.00207337 Jy ! Component: 250 - total flux cleaned = 0.00245378 Jy ! Component: 300 - total flux cleaned = 0.00279776 Jy ! Component: 350 - total flux cleaned = 0.0031093 Jy ! Component: 400 - total flux cleaned = 0.00339185 Jy ! Component: 450 - total flux cleaned = 0.00364827 Jy ! Component: 500 - total flux cleaned = 0.00388121 Jy ! Component: 550 - total flux cleaned = 0.00409297 Jy ! Component: 600 - total flux cleaned = 0.0042855 Jy ! Component: 650 - total flux cleaned = 0.0044607 Jy ! Component: 700 - total flux cleaned = 0.00462028 Jy ! Component: 750 - total flux cleaned = 0.00476561 Jy ! Component: 800 - total flux cleaned = 0.004898 Jy ! Component: 850 - total flux cleaned = 0.00501869 Jy ! Component: 900 - total flux cleaned = 0.00512873 Jy ! Component: 950 - total flux cleaned = 0.00522907 Jy ! Component: 1000 - total flux cleaned = 0.00532058 Jy ! Component: 1050 - total flux cleaned = 0.00540402 Jy ! Component: 1100 - total flux cleaned = 0.00548013 Jy ! Component: 1150 - total flux cleaned = 0.00554954 Jy ! Component: 1200 - total flux cleaned = 0.00561285 Jy ! Component: 1250 - total flux cleaned = 0.00567064 Jy ! Component: 1300 - total flux cleaned = 0.00572337 Jy ! Component: 1350 - total flux cleaned = 0.00577151 Jy ! Component: 1400 - total flux cleaned = 0.00581544 Jy ! Component: 1450 - total flux cleaned = 0.00585553 Jy ! Component: 1500 - total flux cleaned = 0.00589213 Jy ! Component: 1550 - total flux cleaned = 0.00590722 Jy ! Component: 1600 - total flux cleaned = 0.00591258 Jy ! Component: 1650 - total flux cleaned = 0.00591919 Jy ! Component: 1700 - total flux cleaned = 0.00592443 Jy ! Component: 1750 - total flux cleaned = 0.00592959 Jy ! Component: 1800 - total flux cleaned = 0.00593596 Jy ! Component: 1850 - total flux cleaned = 0.005941 Jy ! Component: 1900 - total flux cleaned = 0.00594598 Jy ! Component: 1950 - total flux cleaned = 0.00595213 Jy ! Component: 2000 - total flux cleaned = 0.00595699 Jy ! Component: 2050 - total flux cleaned = 0.0059618 Jy ! Component: 2100 - total flux cleaned = 0.00596655 Jy ! Component: 2150 - total flux cleaned = 0.00597242 Jy ! Component: 2200 - total flux cleaned = 0.0059759 Jy ! Component: 2250 - total flux cleaned = 0.00598051 Jy ! Component: 2300 - total flux cleaned = 0.00598506 Jy ! Component: 2350 - total flux cleaned = 0.00599068 Jy ! Component: 2400 - total flux cleaned = 0.00599512 Jy ! Total flux subtracted in 2400 components = 0.00599512 Jy ! Clean residual min=-0.001685 max=0.001600 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0190711 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 uvpl ! Using default options string "" ! Move the cursor into the plot window and press 'H' for help proj ! Adding 54 model components to the UV plane model. ! The established model now contains 68 components and 0.0190711 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help quit ! Quitting program ! Log file difmap.log_281 closed on Mon Jan 1 22:42:09 2018