! Started logfile: difmap.log_95 on Sun Jan 26 15:08:08 2020 ![@/tmp/difmap__3313.1] ! Obeying initialization file: /tmp/difmap__3313.1 ![@/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__3313.2] ![Exited script file: /tmp/difmap__3313.2] obs J0721+7120_X_uva.fits ! Reading UV FITS file: J0721+7120_X_uva.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.923203 visibilities/baseline/integration-bin. ! Found source: J0721+7120 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 4520 visibilities. ![Exited script file: /tmp/difmap__3313.1] 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 ! clean: No data stream selected yet. ! clean: Use the 'select' command to select a data stream. ! Error occured in command: clean ! 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=0.1 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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.472172Jy sigma=29.109274 ! Fit after self-cal, rms=0.374347Jy sigma=7.256017 ! 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 8 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=0.879 mas, bmaj=2.785 mas, bpa=-28.11 degrees ! Estimated noise=0.963978 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.632804 Jy ! Component: 100 - total flux cleaned = 0.872969 Jy ! Component: 150 - total flux cleaned = 1.01477 Jy ! Component: 200 - total flux cleaned = 1.11807 Jy ! Total flux subtracted in 200 components = 1.11807 Jy ! Clean residual min=-0.075703 max=0.090349 Jy/beam ! Clean residual mean=-0.000170 rms=0.022034 Jy/beam ! Combined flux in latest and established models = 1.11807 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 20 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. ! ! Fit before self-cal, rms=1.096728Jy sigma=21.225807 ! Fit after self-cal, rms=1.096728Jy sigma=21.225807 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=0.879 mas, bmaj=2.785 mas, bpa=-28.11 degrees ! Estimated noise=0.963978 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.393114 Jy ! Component: 100 - total flux cleaned = 0.63095 Jy ! Component: 150 - total flux cleaned = 0.774842 Jy ! Component: 200 - total flux cleaned = 0.861904 Jy ! Component: 250 - total flux cleaned = 0.915703 Jy ! Component: 300 - total flux cleaned = 0.955455 Jy ! Component: 350 - total flux cleaned = 0.986644 Jy ! Component: 400 - total flux cleaned = 1.01112 Jy ! Component: 450 - total flux cleaned = 1.03033 Jy ! Component: 500 - total flux cleaned = 1.03861 Jy ! Component: 550 - total flux cleaned = 1.04089 Jy ! Component: 600 - total flux cleaned = 1.04354 Jy ! Component: 650 - total flux cleaned = 1.04552 Jy ! Component: 700 - total flux cleaned = 1.04738 Jy ! Component: 750 - total flux cleaned = 1.04826 Jy ! Component: 800 - total flux cleaned = 1.04867 Jy ! Total flux subtracted in 800 components = 1.04867 Jy ! Clean residual min=-0.107110 max=0.157655 Jy/beam ! Clean residual mean=-0.000001 rms=0.030672 Jy/beam ! Combined flux in latest and established models = 1.04867 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.04867 Jy ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=2.932 mas, bpa=-28.53 degrees ! Estimated noise=0.520022 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00951771 Jy ! Component: 100 - total flux cleaned = -0.0130863 Jy ! Component: 150 - total flux cleaned = -0.0130802 Jy ! Component: 200 - total flux cleaned = -0.0130852 Jy ! Component: 250 - total flux cleaned = -0.0127317 Jy ! Component: 300 - total flux cleaned = -0.0123877 Jy ! Component: 350 - total flux cleaned = -0.01222 Jy ! Component: 400 - total flux cleaned = -0.0118917 Jy ! Component: 450 - total flux cleaned = -0.0115717 Jy ! Component: 500 - total flux cleaned = -0.0112632 Jy ! Component: 550 - total flux cleaned = -0.0109616 Jy ! Component: 600 - total flux cleaned = -0.0109656 Jy ! Component: 650 - total flux cleaned = -0.0109677 Jy ! Component: 700 - total flux cleaned = -0.0108233 Jy ! Component: 750 - total flux cleaned = -0.0108271 Jy ! Component: 800 - total flux cleaned = -0.0108292 Jy ! Component: 850 - total flux cleaned = -0.0108313 Jy ! Component: 900 - total flux cleaned = -0.0108356 Jy ! Component: 950 - total flux cleaned = -0.010836 Jy ! Component: 1000 - total flux cleaned = -0.0108417 Jy ! Component: 1050 - total flux cleaned = -0.0108438 Jy ! Component: 1100 - total flux cleaned = -0.0108479 Jy ! Component: 1150 - total flux cleaned = -0.0108525 Jy ! Component: 1200 - total flux cleaned = -0.0108553 Jy ! Total flux subtracted in 1200 components = -0.0108553 Jy ! Clean residual min=-0.122741 max=0.145272 Jy/beam ! Clean residual mean=-0.000162 rms=0.037527 Jy/beam ! Combined flux in latest and established models = 1.03782 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 10 model components to the UV plane model. ! The established model now contains 19 components and 1.03782 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. ! ! Fit before self-cal, rms=0.356242Jy sigma=6.978427 ! Fit after self-cal, rms=0.356202Jy sigma=6.977257 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. ! ! Fit before self-cal, rms=0.356202Jy sigma=6.977257 ! Fit after self-cal, rms=0.068778Jy sigma=1.268316 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=0.992056Jy sigma=21.225806 ! Fit after self-cal, rms=0.992056Jy sigma=21.225806 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=0.8462 mas, bmaj=2.783 mas, bpa=-26.71 degrees ! Estimated noise=0.954179 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.389104 Jy ! Component: 100 - total flux cleaned = 0.624514 Jy ! Component: 150 - total flux cleaned = 0.766938 Jy ! Component: 200 - total flux cleaned = 0.853124 Jy ! Component: 250 - total flux cleaned = 0.905369 Jy ! Component: 300 - total flux cleaned = 0.93794 Jy ! Component: 350 - total flux cleaned = 0.962194 Jy ! Component: 400 - total flux cleaned = 0.98115 Jy ! Component: 450 - total flux cleaned = 0.995964 Jy ! Component: 500 - total flux cleaned = 1.00754 Jy ! Component: 550 - total flux cleaned = 1.01659 Jy ! Component: 600 - total flux cleaned = 1.02367 Jy ! Component: 650 - total flux cleaned = 1.02648 Jy ! Component: 700 - total flux cleaned = 1.02753 Jy ! Component: 750 - total flux cleaned = 1.02831 Jy ! Component: 800 - total flux cleaned = 1.02905 Jy ! Total flux subtracted in 800 components = 1.02905 Jy ! Clean residual min=-0.024726 max=0.018280 Jy/beam ! Clean residual mean=-0.000005 rms=0.004733 Jy/beam ! Combined flux in latest and established models = 1.02905 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.02905 Jy ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.928 mas, bpa=-25.3 degrees ! Estimated noise=0.491764 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00439598 Jy ! Component: 100 - total flux cleaned = -0.00565897 Jy ! Component: 150 - total flux cleaned = -0.00590606 Jy ! Component: 200 - total flux cleaned = -0.00613319 Jy ! Component: 250 - total flux cleaned = -0.00624062 Jy ! Component: 300 - total flux cleaned = -0.00643988 Jy ! Component: 350 - total flux cleaned = -0.00662664 Jy ! Component: 400 - total flux cleaned = -0.0067152 Jy ! Component: 450 - total flux cleaned = -0.00688134 Jy ! Component: 500 - total flux cleaned = -0.00687983 Jy ! Component: 550 - total flux cleaned = -0.00687937 Jy ! Component: 600 - total flux cleaned = -0.00688066 Jy ! Component: 650 - total flux cleaned = -0.00688051 Jy ! Component: 700 - total flux cleaned = -0.00688001 Jy ! Component: 750 - total flux cleaned = -0.00687821 Jy ! Component: 800 - total flux cleaned = -0.0068092 Jy ! Component: 850 - total flux cleaned = -0.0068103 Jy ! Component: 900 - total flux cleaned = -0.00681139 Jy ! Component: 950 - total flux cleaned = -0.00681001 Jy ! Component: 1000 - total flux cleaned = -0.00680971 Jy ! Component: 1050 - total flux cleaned = -0.00681096 Jy ! Component: 1100 - total flux cleaned = -0.00681011 Jy ! Component: 1150 - total flux cleaned = -0.00680943 Jy ! Component: 1200 - total flux cleaned = -0.00680802 Jy ! Total flux subtracted in 1200 components = -0.00680802 Jy ! Clean residual min=-0.011645 max=0.011830 Jy/beam ! Clean residual mean=-0.000037 rms=0.002895 Jy/beam ! Combined flux in latest and established models = 1.02224 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. ! ! Fit before self-cal, rms=0.992056Jy sigma=21.225806 ! Fit after self-cal, rms=0.992056Jy sigma=21.225806 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=0.8462 mas, bmaj=2.783 mas, bpa=-26.71 degrees ! Estimated noise=0.954179 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.389104 Jy ! Component: 100 - total flux cleaned = 0.624514 Jy ! Component: 150 - total flux cleaned = 0.766938 Jy ! Component: 200 - total flux cleaned = 0.853124 Jy ! Component: 250 - total flux cleaned = 0.905369 Jy ! Component: 300 - total flux cleaned = 0.937967 Jy ! Component: 350 - total flux cleaned = 0.962472 Jy ! Component: 400 - total flux cleaned = 0.981779 Jy ! Component: 450 - total flux cleaned = 0.997005 Jy ! Component: 500 - total flux cleaned = 1.00902 Jy ! Component: 550 - total flux cleaned = 1.01851 Jy ! Component: 600 - total flux cleaned = 1.026 Jy ! Component: 650 - total flux cleaned = 1.03192 Jy ! Component: 700 - total flux cleaned = 1.03659 Jy ! Component: 750 - total flux cleaned = 1.04027 Jy ! Component: 800 - total flux cleaned = 1.04318 Jy ! Total flux subtracted in 800 components = 1.04318 Jy ! Clean residual min=-0.024950 max=0.015568 Jy/beam ! Clean residual mean=0.000010 rms=0.004580 Jy/beam ! Combined flux in latest and established models = 1.04318 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.04318 Jy ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.928 mas, bpa=-25.3 degrees ! Estimated noise=0.491764 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00495866 Jy ! Component: 100 - total flux cleaned = -0.0080493 Jy ! Component: 150 - total flux cleaned = -0.00983755 Jy ! Component: 200 - total flux cleaned = -0.0100243 Jy ! Component: 250 - total flux cleaned = -0.0101263 Jy ! Component: 300 - total flux cleaned = -0.0102524 Jy ! Component: 350 - total flux cleaned = -0.0102891 Jy ! Component: 400 - total flux cleaned = -0.0103233 Jy ! Component: 450 - total flux cleaned = -0.0103233 Jy ! Component: 500 - total flux cleaned = -0.0103232 Jy ! Component: 550 - total flux cleaned = -0.0103564 Jy ! Component: 600 - total flux cleaned = -0.0103567 Jy ! Component: 650 - total flux cleaned = -0.0103898 Jy ! Component: 700 - total flux cleaned = -0.0103896 Jy ! Component: 750 - total flux cleaned = -0.0103899 Jy ! Component: 800 - total flux cleaned = -0.0104224 Jy ! Component: 850 - total flux cleaned = -0.0104222 Jy ! Component: 900 - total flux cleaned = -0.0104222 Jy ! Component: 950 - total flux cleaned = -0.0104546 Jy ! Component: 1000 - total flux cleaned = -0.010454 Jy ! Component: 1050 - total flux cleaned = -0.0104539 Jy ! Component: 1100 - total flux cleaned = -0.0104855 Jy ! Component: 1150 - total flux cleaned = -0.0104852 Jy ! Component: 1200 - total flux cleaned = -0.0104855 Jy ! Total flux subtracted in 1200 components = -0.0104855 Jy ! Clean residual min=-0.014571 max=0.011036 Jy/beam ! Clean residual mean=-0.000011 rms=0.003212 Jy/beam ! Combined flux in latest and established models = 1.0327 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 10 model components to the UV plane model. ! The established model now contains 19 components and 1.0327 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. ! ! Fit before self-cal, rms=0.066545Jy sigma=1.203739 ! Fit after self-cal, rms=0.066546Jy sigma=1.200664 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. ! ! Fit before self-cal, rms=0.066546Jy sigma=1.200664 ! Fit after self-cal, rms=0.057077Jy sigma=1.014682 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.96 mas, bpa=-24.5 degrees ! Estimated noise=0.491443 mJy/beam. ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00421468 Jy ! Component: 100 - total flux cleaned = -0.00760302 Jy ! Component: 150 - total flux cleaned = -0.00877842 Jy ! Component: 200 - total flux cleaned = -0.00909496 Jy ! Component: 250 - total flux cleaned = -0.00871849 Jy ! Component: 300 - total flux cleaned = -0.00835659 Jy ! Component: 350 - total flux cleaned = -0.00767163 Jy ! Component: 400 - total flux cleaned = -0.00710226 Jy ! Component: 450 - total flux cleaned = -0.00640925 Jy ! Component: 500 - total flux cleaned = -0.00560399 Jy ! Total flux subtracted in 512 components = -0.00546178 Jy ! Clean residual min=-0.003537 max=0.003535 Jy/beam ! Clean residual mean=-0.000010 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 1.02723 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: 1.127 x 2.96 at -24.5 degrees (North through East) ! Clean map min=-0.0035094 max=0.98613 Jy/beam ! Clean map min=-0.0068742 max=0.98562 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 J0721+7120_X ! Writing UV FITS file: J0721+7120_X.uvf ! Writing 69 model components to file: J0721+7120_X.mod ! wwins: Wrote 6 windows to J0721+7120_X.win ! Adding 50 model components to the UV plane model. ! The established model now contains 69 components and 1.02723 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 2.96 at -24.5 degrees (North through East) ! Clean map min=-0.0068683 max=0.98562 Jy/beam ! Writing clean map to FITS file: J0721+7120_X.fits ! Writing difmap environment to: J0721+7120_X.par proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 10 buffered edits. save J0721+7120_X ! Writing UV FITS file: J0721+7120_X.uvf ! Writing 69 model components to file: J0721+7120_X.mod ! wwins: Wrote 6 windows to J0721+7120_X.win ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.96 mas, bpa=-24.5 degrees ! Estimated noise=0.491568 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 2.96 at -24.5 degrees (North through East) ! Clean map min=-0.0068703 max=0.98558 Jy/beam ! Writing clean map to FITS file: J0721+7120_X.fits ! Writing difmap environment to: J0721+7120_X.par quit ! Quitting program ! Log file difmap.log_95 closed on Sun Jan 26 15:09:17 2020