! Started logfile: difmap.log_240 on Mon Jan 21 20:22:58 2019 ![@/tmp/difmap__23972.1] ! Obeying initialization file: /tmp/difmap__23972.1 ![@/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__23972.2] ![Exited script file: /tmp/difmap__23972.2] obs J2157+3127_X_uva.fits ! Reading UV FITS file: J2157+3127_X_uva.fits ! AN table 1: 16 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J2157+3127 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 3888 visibilities. ![Exited script file: /tmp/difmap__23972.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032660Jy sigma=13.025045 ! Fit after self-cal, rms=0.677466Jy sigma=7.908475 ! 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 15 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=0.6811 mas, bmaj=2.657 mas, bpa=-24.75 degrees ! Estimated noise=1.68941 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.222729 Jy ! Component: 100 - total flux cleaned = 0.30501 Jy ! Component: 150 - total flux cleaned = 0.344227 Jy ! Component: 200 - total flux cleaned = 0.366358 Jy ! Total flux subtracted in 200 components = 0.366358 Jy ! Clean residual min=-0.012068 max=0.016912 Jy/beam ! Clean residual mean=0.000007 rms=0.004479 Jy/beam ! Combined flux in latest and established models = 0.366358 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 17 components lie outside the plot. 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.349542Jy sigma=4.749536 ! Fit after self-cal, rms=0.349542Jy sigma=4.749536 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=0.6811 mas, bmaj=2.657 mas, bpa=-24.75 degrees ! Estimated noise=1.68941 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.138365 Jy ! Component: 100 - total flux cleaned = 0.222076 Jy ! Component: 150 - total flux cleaned = 0.272722 Jy ! Component: 200 - total flux cleaned = 0.303435 Jy ! Component: 250 - total flux cleaned = 0.323509 Jy ! Component: 300 - total flux cleaned = 0.337229 Jy ! Component: 350 - total flux cleaned = 0.346818 Jy ! Component: 400 - total flux cleaned = 0.353694 Jy ! Component: 450 - total flux cleaned = 0.358712 Jy ! Component: 500 - total flux cleaned = 0.36251 Jy ! Component: 550 - total flux cleaned = 0.363261 Jy ! Component: 600 - total flux cleaned = 0.363812 Jy ! Component: 650 - total flux cleaned = 0.364411 Jy ! Component: 700 - total flux cleaned = 0.364862 Jy ! Component: 750 - total flux cleaned = 0.365358 Jy ! Component: 800 - total flux cleaned = 0.365736 Jy ! Total flux subtracted in 800 components = 0.365736 Jy ! Clean residual min=-0.018447 max=0.029960 Jy/beam ! Clean residual mean=0.000150 rms=0.006131 Jy/beam ! Combined flux in latest and established models = 0.365736 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.365736 Jy ! Inverting map and beam ! Estimated beam: bmin=0.858 mas, bmaj=2.339 mas, bpa=-24.92 degrees ! Estimated noise=0.924218 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801245 Jy ! Component: 100 - total flux cleaned = 0.0133923 Jy ! Component: 150 - total flux cleaned = 0.0173848 Jy ! Component: 200 - total flux cleaned = 0.0203554 Jy ! Component: 250 - total flux cleaned = 0.0225657 Jy ! Component: 300 - total flux cleaned = 0.0242103 Jy ! Component: 350 - total flux cleaned = 0.0254438 Jy ! Component: 400 - total flux cleaned = 0.0256958 Jy ! Component: 450 - total flux cleaned = 0.0258901 Jy ! Component: 500 - total flux cleaned = 0.0260351 Jy ! Component: 550 - total flux cleaned = 0.0261727 Jy ! Component: 600 - total flux cleaned = 0.0263017 Jy ! Component: 650 - total flux cleaned = 0.0264527 Jy ! Component: 700 - total flux cleaned = 0.0265654 Jy ! Component: 750 - total flux cleaned = 0.0266719 Jy ! Component: 800 - total flux cleaned = 0.0267721 Jy ! Component: 850 - total flux cleaned = 0.0268663 Jy ! Component: 900 - total flux cleaned = 0.0269325 Jy ! Component: 950 - total flux cleaned = 0.0269746 Jy ! Component: 1000 - total flux cleaned = 0.0270541 Jy ! Component: 1050 - total flux cleaned = 0.027092 Jy ! Component: 1100 - total flux cleaned = 0.0270916 Jy ! Component: 1150 - total flux cleaned = 0.0270734 Jy ! Component: 1200 - total flux cleaned = 0.0270735 Jy ! Total flux subtracted in 1200 components = 0.0270735 Jy ! Clean residual min=-0.016862 max=0.027497 Jy/beam ! Clean residual mean=0.000188 rms=0.005995 Jy/beam ! Combined flux in latest and established models = 0.39281 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.349542Jy sigma=4.749536 ! Fit after self-cal, rms=0.349542Jy sigma=4.749536 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=0.6811 mas, bmaj=2.657 mas, bpa=-24.75 degrees ! Estimated noise=1.68941 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.138365 Jy ! Component: 100 - total flux cleaned = 0.222076 Jy ! Component: 150 - total flux cleaned = 0.272722 Jy ! Component: 200 - total flux cleaned = 0.303435 Jy ! Component: 250 - total flux cleaned = 0.323509 Jy ! Component: 300 - total flux cleaned = 0.337229 Jy ! Component: 350 - total flux cleaned = 0.346818 Jy ! Component: 400 - total flux cleaned = 0.353694 Jy ! Component: 450 - total flux cleaned = 0.358712 Jy ! Component: 500 - total flux cleaned = 0.36251 Jy ! Component: 550 - total flux cleaned = 0.365454 Jy ! Component: 600 - total flux cleaned = 0.367766 Jy ! Component: 650 - total flux cleaned = 0.369615 Jy ! Component: 700 - total flux cleaned = 0.371097 Jy ! Component: 750 - total flux cleaned = 0.37229 Jy ! Component: 800 - total flux cleaned = 0.372661 Jy ! Total flux subtracted in 800 components = 0.372661 Jy ! Clean residual min=-0.018168 max=0.030669 Jy/beam ! Clean residual mean=0.000157 rms=0.006211 Jy/beam ! Combined flux in latest and established models = 0.372661 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.372661 Jy ! Inverting map and beam ! Estimated beam: bmin=0.858 mas, bmaj=2.339 mas, bpa=-24.92 degrees ! Estimated noise=0.924218 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00728277 Jy ! Component: 100 - total flux cleaned = 0.0119062 Jy ! Component: 150 - total flux cleaned = 0.0152648 Jy ! Component: 200 - total flux cleaned = 0.0177453 Jy ! Component: 250 - total flux cleaned = 0.0195839 Jy ! Component: 300 - total flux cleaned = 0.0200625 Jy ! Component: 350 - total flux cleaned = 0.0202742 Jy ! Component: 400 - total flux cleaned = 0.0204678 Jy ! Component: 450 - total flux cleaned = 0.0206438 Jy ! Component: 500 - total flux cleaned = 0.0208039 Jy ! Component: 550 - total flux cleaned = 0.0209497 Jy ! Component: 600 - total flux cleaned = 0.0210826 Jy ! Component: 650 - total flux cleaned = 0.0211742 Jy ! Component: 700 - total flux cleaned = 0.0212858 Jy ! Component: 750 - total flux cleaned = 0.0214127 Jy ! Component: 800 - total flux cleaned = 0.0215329 Jy ! Component: 850 - total flux cleaned = 0.0216476 Jy ! Component: 900 - total flux cleaned = 0.0217782 Jy ! Component: 950 - total flux cleaned = 0.0218613 Jy ! Component: 1000 - total flux cleaned = 0.0219412 Jy ! Component: 1050 - total flux cleaned = 0.0220181 Jy ! Component: 1100 - total flux cleaned = 0.0220922 Jy ! Component: 1150 - total flux cleaned = 0.0221281 Jy ! Component: 1200 - total flux cleaned = 0.0221284 Jy ! Total flux subtracted in 1200 components = 0.0221284 Jy ! Clean residual min=-0.017033 max=0.028136 Jy/beam ! Clean residual mean=0.000190 rms=0.006053 Jy/beam ! Combined flux in latest and established models = 0.39479 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 17 model components to the UV plane model. ! The established model now contains 29 components and 0.39479 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.111096Jy sigma=0.958179 ! Fit after self-cal, rms=0.110704Jy sigma=0.939584 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.110704Jy sigma=0.939584 ! Fit after self-cal, rms=0.116927Jy sigma=0.784004 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 ! Inverting map and beam ! Estimated beam: bmin=0.8656 mas, bmaj=2.29 mas, bpa=-24.49 degrees ! Estimated noise=0.920331 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8656 x 2.29 at -24.49 degrees (North through East) ! Clean map min=-0.0068516 max=0.35259 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.383348Jy sigma=4.749536 ! Fit after self-cal, rms=0.383348Jy sigma=4.749536 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=0.6784 mas, bmaj=2.618 mas, bpa=-24.55 degrees ! Estimated noise=1.75305 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.143498 Jy ! Component: 100 - total flux cleaned = 0.230315 Jy ! Component: 150 - total flux cleaned = 0.28284 Jy ! Component: 200 - total flux cleaned = 0.314618 Jy ! Component: 250 - total flux cleaned = 0.334075 Jy ! Component: 300 - total flux cleaned = 0.346914 Jy ! Component: 350 - total flux cleaned = 0.355656 Jy ! Component: 400 - total flux cleaned = 0.361845 Jy ! Component: 450 - total flux cleaned = 0.366547 Jy ! Component: 500 - total flux cleaned = 0.370381 Jy ! Component: 550 - total flux cleaned = 0.373594 Jy ! Component: 600 - total flux cleaned = 0.376286 Jy ! Component: 650 - total flux cleaned = 0.378543 Jy ! Component: 700 - total flux cleaned = 0.380435 Jy ! Component: 750 - total flux cleaned = 0.382026 Jy ! Component: 800 - total flux cleaned = 0.383364 Jy ! Total flux subtracted in 800 components = 0.383364 Jy ! Clean residual min=-0.006489 max=0.007554 Jy/beam ! Clean residual mean=-0.000014 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.383364 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.383364 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8656 mas, bmaj=2.29 mas, bpa=-24.49 degrees ! Estimated noise=0.920331 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265408 Jy ! Component: 100 - total flux cleaned = 0.00442119 Jy ! Component: 150 - total flux cleaned = 0.00565835 Jy ! Component: 200 - total flux cleaned = 0.00659284 Jy ! Component: 250 - total flux cleaned = 0.00731497 Jy ! Component: 300 - total flux cleaned = 0.00787408 Jy ! Component: 350 - total flux cleaned = 0.00830709 Jy ! Component: 400 - total flux cleaned = 0.00864357 Jy ! Component: 450 - total flux cleaned = 0.00890878 Jy ! Component: 500 - total flux cleaned = 0.00911852 Jy ! Component: 550 - total flux cleaned = 0.00928441 Jy ! Component: 600 - total flux cleaned = 0.00941562 Jy ! Component: 650 - total flux cleaned = 0.00951941 Jy ! Component: 700 - total flux cleaned = 0.00955123 Jy ! Component: 750 - total flux cleaned = 0.00956795 Jy ! Component: 800 - total flux cleaned = 0.00958095 Jy ! Component: 850 - total flux cleaned = 0.0095905 Jy ! Component: 900 - total flux cleaned = 0.00960307 Jy ! Component: 950 - total flux cleaned = 0.00961232 Jy ! Component: 1000 - total flux cleaned = 0.00962146 Jy ! Component: 1050 - total flux cleaned = 0.00963338 Jy ! Component: 1100 - total flux cleaned = 0.00964212 Jy ! Component: 1150 - total flux cleaned = 0.00965364 Jy ! Component: 1200 - total flux cleaned = 0.00966206 Jy ! Total flux subtracted in 1200 components = 0.00966206 Jy ! Clean residual min=-0.005117 max=0.004254 Jy/beam ! Clean residual mean=-0.000002 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.393026 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 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152543 Jy ! Component: 100 - total flux cleaned = -0.00178904 Jy ! Component: 150 - total flux cleaned = -0.00205686 Jy ! Component: 200 - total flux cleaned = -0.00225146 Jy ! Component: 250 - total flux cleaned = -0.00241964 Jy ! Component: 300 - total flux cleaned = -0.00257026 Jy ! Component: 350 - total flux cleaned = -0.00281755 Jy ! Component: 400 - total flux cleaned = -0.00291723 Jy ! Component: 450 - total flux cleaned = -0.00301266 Jy ! Component: 500 - total flux cleaned = -0.00304301 Jy ! Total flux subtracted in 512 components = -0.00307213 Jy ! Clean residual min=-0.001452 max=0.001447 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.389954 Jy 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: 0.8656 x 2.29 at -24.49 degrees (North through East) ! Clean map min=-0.0014525 max=0.35071 Jy/beam ! Clean map min=-0.0023793 max=0.35415 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J2157+3127_X ! Writing UV FITS file: J2157+3127_X.uvf ! Writing 94 model components to file: J2157+3127_X.mod ! wwins: Wrote 4 windows to J2157+3127_X.win ! Adding 79 model components to the UV plane model. ! The established model now contains 89 components and 0.389954 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8656 x 2.29 at -24.49 degrees (North through East) ! Clean map min=-0.0023764 max=0.35415 Jy/beam ! Writing clean map to FITS file: J2157+3127_X.fits ! Writing difmap environment to: J2157+3127_X.par quit ! Quitting program ! Log file difmap.log_240 closed on Mon Jan 21 20:23:42 2019