! Started logfile: difmap.log_32 on Sun Jun 24 02:59:24 2018 ![@/tmp/difmap__12659.1] ! Obeying initialization file: /tmp/difmap__12659.1 ![@/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__12659.2] ![Exited script file: /tmp/difmap__12659.2] obs J1728+0427_X_uva.fits ! Reading UV FITS file: J1728+0427_X_uva.fits ! AN table 1: 29 integrations on 6 of 6 possible baselines. ! AN table 2: 110 integrations on 21 of 21 possible baselines. ! AN table 3: 70 integrations on 45 of 45 possible baselines. ! AN table 4: 85 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.55957 visibilities/baseline/integration-bin. ! Found source: J1728+0427 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 13752 visibilities. ![Exited script file: /tmp/difmap__12659.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 24 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 219 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 219 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 219 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 219 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.214323Jy sigma=13.285545 ! Fit after self-cal, rms=0.379228Jy sigma=4.062019 ! 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 4 buffered edits. vpot 1,2:pt ! Syntax error in line: ! vpot 1,2:pt ! ^ ! Unable to identify keyword "vpot" ! vpot 1,1:pt ! Syntax error in line: ! vpot 1,1:pt ! ^ ! Unable to identify keyword "vpot" ! vplot 1,1:pt ! No telescope name matches 'pt'. ! Error occured in command: vplot ! vplot 1,2:pt ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. vplot 1,2:pt ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 1 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=0.4767 mas, bmaj=1.751 mas, bpa=-12.56 degrees ! Estimated noise=0.886067 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.425848 Jy ! Component: 100 - total flux cleaned = 0.580929 Jy ! Component: 150 - total flux cleaned = 0.639134 Jy ! Component: 200 - total flux cleaned = 0.673195 Jy ! Total flux subtracted in 200 components = 0.673195 Jy ! Clean residual min=-0.016842 max=0.028160 Jy/beam ! Clean residual mean=0.000131 rms=0.004741 Jy/beam ! Combined flux in latest and established models = 0.673196 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. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.713291Jy sigma=7.783840 ! Fit after self-cal, rms=0.713168Jy sigma=7.784445 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=0.4767 mas, bmaj=1.751 mas, bpa=-12.56 degrees ! Estimated noise=0.886839 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.26443 Jy ! Component: 100 - total flux cleaned = 0.424412 Jy ! Component: 150 - total flux cleaned = 0.521202 Jy ! Component: 200 - total flux cleaned = 0.579761 Jy ! Component: 250 - total flux cleaned = 0.615204 Jy ! Component: 300 - total flux cleaned = 0.638231 Jy ! Component: 350 - total flux cleaned = 0.656882 Jy ! Component: 400 - total flux cleaned = 0.672379 Jy ! Component: 450 - total flux cleaned = 0.685314 Jy ! Component: 500 - total flux cleaned = 0.696358 Jy ! Component: 550 - total flux cleaned = 0.705952 Jy ! Component: 600 - total flux cleaned = 0.714346 Jy ! Component: 650 - total flux cleaned = 0.721748 Jy ! Component: 700 - total flux cleaned = 0.7283 Jy ! Component: 750 - total flux cleaned = 0.734121 Jy ! Component: 800 - total flux cleaned = 0.739302 Jy ! Total flux subtracted in 800 components = 0.739302 Jy ! Clean residual min=-0.013064 max=0.018750 Jy/beam ! Clean residual mean=0.000060 rms=0.003635 Jy/beam ! Combined flux in latest and established models = 0.739302 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.739302 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5127 mas, bmaj=2.023 mas, bpa=-10.24 degrees ! Estimated noise=0.592415 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697931 Jy ! Component: 100 - total flux cleaned = 0.0124932 Jy ! Component: 150 - total flux cleaned = 0.0170358 Jy ! Component: 200 - total flux cleaned = 0.0208042 Jy ! Component: 250 - total flux cleaned = 0.0239366 Jy ! Component: 300 - total flux cleaned = 0.0265535 Jy ! Component: 350 - total flux cleaned = 0.0287497 Jy ! Component: 400 - total flux cleaned = 0.0305999 Jy ! Component: 450 - total flux cleaned = 0.0321646 Jy ! Component: 500 - total flux cleaned = 0.0334979 Jy ! Component: 550 - total flux cleaned = 0.0346354 Jy ! Component: 600 - total flux cleaned = 0.0356057 Jy ! Component: 650 - total flux cleaned = 0.0364336 Jy ! Component: 700 - total flux cleaned = 0.0369534 Jy ! Component: 750 - total flux cleaned = 0.0371649 Jy ! Component: 800 - total flux cleaned = 0.0373401 Jy ! Component: 850 - total flux cleaned = 0.0375067 Jy ! Component: 900 - total flux cleaned = 0.0376652 Jy ! Component: 950 - total flux cleaned = 0.0378158 Jy ! Component: 1000 - total flux cleaned = 0.0379389 Jy ! Component: 1050 - total flux cleaned = 0.0380568 Jy ! Component: 1100 - total flux cleaned = 0.038188 Jy ! Component: 1150 - total flux cleaned = 0.0382782 Jy ! Component: 1200 - total flux cleaned = 0.0383994 Jy ! Total flux subtracted in 1200 components = 0.0383994 Jy ! Clean residual min=-0.014219 max=0.018108 Jy/beam ! Clean residual mean=0.000062 rms=0.004008 Jy/beam ! Combined flux in latest and established models = 0.777701 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 45 model components to the UV plane model. ! The established model now contains 68 components and 0.777701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193180Jy sigma=1.921832 ! Fit after self-cal, rms=0.192188Jy sigma=1.911214 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.192188Jy sigma=1.911214 ! Fit after self-cal, rms=0.188906Jy sigma=1.827984 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. ! ! Fit before self-cal, rms=0.715688Jy sigma=7.790685 ! Fit after self-cal, rms=0.715688Jy sigma=7.790685 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=0.4697 mas, bmaj=1.746 mas, bpa=-12.37 degrees ! Estimated noise=0.909292 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.264412 Jy ! Component: 100 - total flux cleaned = 0.424384 Jy ! Component: 150 - total flux cleaned = 0.521167 Jy ! Component: 200 - total flux cleaned = 0.579722 Jy ! Component: 250 - total flux cleaned = 0.615213 Jy ! Component: 300 - total flux cleaned = 0.638895 Jy ! Component: 350 - total flux cleaned = 0.657993 Jy ! Component: 400 - total flux cleaned = 0.673841 Jy ! Component: 450 - total flux cleaned = 0.687165 Jy ! Component: 500 - total flux cleaned = 0.698449 Jy ! Component: 550 - total flux cleaned = 0.708094 Jy ! Component: 600 - total flux cleaned = 0.716465 Jy ! Component: 650 - total flux cleaned = 0.72382 Jy ! Component: 700 - total flux cleaned = 0.730332 Jy ! Component: 750 - total flux cleaned = 0.736098 Jy ! Component: 800 - total flux cleaned = 0.741207 Jy ! Total flux subtracted in 800 components = 0.741207 Jy ! Clean residual min=-0.008710 max=0.010033 Jy/beam ! Clean residual mean=0.000037 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 0.741206 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.741206 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5106 mas, bmaj=2.01 mas, bpa=-10.1 degrees ! Estimated noise=0.605795 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00678028 Jy ! Component: 100 - total flux cleaned = 0.0118748 Jy ! Component: 150 - total flux cleaned = 0.015972 Jy ! Component: 200 - total flux cleaned = 0.0193258 Jy ! Component: 250 - total flux cleaned = 0.0221038 Jy ! Component: 300 - total flux cleaned = 0.0244397 Jy ! Component: 350 - total flux cleaned = 0.026418 Jy ! Component: 400 - total flux cleaned = 0.0280985 Jy ! Component: 450 - total flux cleaned = 0.0295296 Jy ! Component: 500 - total flux cleaned = 0.0307489 Jy ! Component: 550 - total flux cleaned = 0.0317886 Jy ! Component: 600 - total flux cleaned = 0.0326749 Jy ! Component: 650 - total flux cleaned = 0.0334306 Jy ! Component: 700 - total flux cleaned = 0.0340748 Jy ! Component: 750 - total flux cleaned = 0.0346241 Jy ! Component: 800 - total flux cleaned = 0.0350925 Jy ! Component: 850 - total flux cleaned = 0.0354919 Jy ! Component: 900 - total flux cleaned = 0.0356344 Jy ! Component: 950 - total flux cleaned = 0.0357285 Jy ! Component: 1000 - total flux cleaned = 0.0358305 Jy ! Component: 1050 - total flux cleaned = 0.0359155 Jy ! Component: 1100 - total flux cleaned = 0.0359965 Jy ! Component: 1150 - total flux cleaned = 0.0360629 Jy ! Component: 1200 - total flux cleaned = 0.0361372 Jy ! Total flux subtracted in 1200 components = 0.0361372 Jy ! Clean residual min=-0.005682 max=0.006229 Jy/beam ! Clean residual mean=-0.000016 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.777344 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. ! ! Fit before self-cal, rms=0.715688Jy sigma=7.790685 ! Fit after self-cal, rms=0.715688Jy sigma=7.790685 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=0.4697 mas, bmaj=1.746 mas, bpa=-12.37 degrees ! Estimated noise=0.909292 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.264412 Jy ! Component: 100 - total flux cleaned = 0.424384 Jy ! Component: 150 - total flux cleaned = 0.521167 Jy ! Component: 200 - total flux cleaned = 0.579722 Jy ! Component: 250 - total flux cleaned = 0.615213 Jy ! Component: 300 - total flux cleaned = 0.638895 Jy ! Component: 350 - total flux cleaned = 0.657993 Jy ! Component: 400 - total flux cleaned = 0.673837 Jy ! Component: 450 - total flux cleaned = 0.687165 Jy ! Component: 500 - total flux cleaned = 0.698454 Jy ! Component: 550 - total flux cleaned = 0.708078 Jy ! Component: 600 - total flux cleaned = 0.716414 Jy ! Component: 650 - total flux cleaned = 0.723674 Jy ! Component: 700 - total flux cleaned = 0.729999 Jy ! Component: 750 - total flux cleaned = 0.735519 Jy ! Component: 800 - total flux cleaned = 0.740347 Jy ! Component: 850 - total flux cleaned = 0.74458 Jy ! Component: 900 - total flux cleaned = 0.74831 Jy ! Component: 950 - total flux cleaned = 0.751603 Jy ! Component: 1000 - total flux cleaned = 0.754518 Jy ! Component: 1050 - total flux cleaned = 0.757099 Jy ! Component: 1100 - total flux cleaned = 0.759388 Jy ! Component: 1150 - total flux cleaned = 0.76142 Jy ! Component: 1200 - total flux cleaned = 0.763226 Jy ! Total flux subtracted in 1200 components = 0.763226 Jy ! Clean residual min=-0.008373 max=0.009213 Jy/beam ! Clean residual mean=0.000012 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.763227 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.763227 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5106 mas, bmaj=2.01 mas, bpa=-10.1 degrees ! Estimated noise=0.605795 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317509 Jy ! Component: 100 - total flux cleaned = 0.00528495 Jy ! Component: 150 - total flux cleaned = 0.00683408 Jy ! Component: 200 - total flux cleaned = 0.00802293 Jy ! Component: 250 - total flux cleaned = 0.00898633 Jy ! Component: 300 - total flux cleaned = 0.00977049 Jy ! Component: 350 - total flux cleaned = 0.0104133 Jy ! Component: 400 - total flux cleaned = 0.0109443 Jy ! Component: 450 - total flux cleaned = 0.0113848 Jy ! Component: 500 - total flux cleaned = 0.0116266 Jy ! Component: 550 - total flux cleaned = 0.0117217 Jy ! Component: 600 - total flux cleaned = 0.0117977 Jy ! Component: 650 - total flux cleaned = 0.0118456 Jy ! Component: 700 - total flux cleaned = 0.0118799 Jy ! Component: 750 - total flux cleaned = 0.0119021 Jy ! Component: 800 - total flux cleaned = 0.0119343 Jy ! Component: 850 - total flux cleaned = 0.0119651 Jy ! Component: 900 - total flux cleaned = 0.0119652 Jy ! Component: 950 - total flux cleaned = 0.0119751 Jy ! Component: 1000 - total flux cleaned = 0.0119848 Jy ! Component: 1050 - total flux cleaned = 0.0119941 Jy ! Component: 1100 - total flux cleaned = 0.0120034 Jy ! Component: 1150 - total flux cleaned = 0.0120123 Jy ! Component: 1200 - total flux cleaned = 0.0120124 Jy ! Component: 1250 - total flux cleaned = 0.0120213 Jy ! Component: 1300 - total flux cleaned = 0.01203 Jy ! Component: 1350 - total flux cleaned = 0.0120385 Jy ! Component: 1400 - total flux cleaned = 0.0120387 Jy ! Component: 1450 - total flux cleaned = 0.012047 Jy ! Component: 1500 - total flux cleaned = 0.0120553 Jy ! Component: 1550 - total flux cleaned = 0.0120633 Jy ! Component: 1600 - total flux cleaned = 0.0120633 Jy ! Component: 1650 - total flux cleaned = 0.0120712 Jy ! Component: 1700 - total flux cleaned = 0.012079 Jy ! Component: 1750 - total flux cleaned = 0.0120866 Jy ! Component: 1800 - total flux cleaned = 0.0120942 Jy ! Component: 1850 - total flux cleaned = 0.012109 Jy ! Component: 1900 - total flux cleaned = 0.0121162 Jy ! Component: 1950 - total flux cleaned = 0.0121307 Jy ! Component: 2000 - total flux cleaned = 0.012138 Jy ! Total flux subtracted in 2000 components = 0.012138 Jy ! Clean residual min=-0.005445 max=0.006738 Jy/beam ! Clean residual mean=-0.000008 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.775365 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 28 model components to the UV plane model. ! The established model now contains 58 components and 0.775365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188733Jy sigma=1.826306 ! Fit after self-cal, rms=0.188771Jy sigma=1.823859 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188771Jy sigma=1.823859 ! Fit after self-cal, rms=0.188985Jy sigma=1.818083 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. ! ! Fit before self-cal, rms=0.716607Jy sigma=7.790685 ! Fit after self-cal, rms=0.716607Jy sigma=7.790685 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=0.4715 mas, bmaj=1.746 mas, bpa=-12.39 degrees ! Estimated noise=0.906016 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.263389 Jy ! Component: 100 - total flux cleaned = 0.422741 Jy ! Component: 150 - total flux cleaned = 0.51915 Jy ! Component: 200 - total flux cleaned = 0.577478 Jy ! Component: 250 - total flux cleaned = 0.612784 Jy ! Component: 300 - total flux cleaned = 0.636752 Jy ! Component: 350 - total flux cleaned = 0.655862 Jy ! Component: 400 - total flux cleaned = 0.67145 Jy ! Component: 450 - total flux cleaned = 0.684581 Jy ! Component: 500 - total flux cleaned = 0.695757 Jy ! Component: 550 - total flux cleaned = 0.705398 Jy ! Component: 600 - total flux cleaned = 0.71378 Jy ! Component: 650 - total flux cleaned = 0.721086 Jy ! Component: 700 - total flux cleaned = 0.72746 Jy ! Component: 750 - total flux cleaned = 0.733022 Jy ! Component: 800 - total flux cleaned = 0.737882 Jy ! Component: 850 - total flux cleaned = 0.742136 Jy ! Component: 900 - total flux cleaned = 0.745869 Jy ! Component: 950 - total flux cleaned = 0.749155 Jy ! Component: 1000 - total flux cleaned = 0.752048 Jy ! Component: 1050 - total flux cleaned = 0.7546 Jy ! Component: 1100 - total flux cleaned = 0.756858 Jy ! Component: 1150 - total flux cleaned = 0.758875 Jy ! Component: 1200 - total flux cleaned = 0.760689 Jy ! Total flux subtracted in 1200 components = 0.760689 Jy ! Clean residual min=-0.006993 max=0.006741 Jy/beam ! Clean residual mean=0.000010 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.760688 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.760688 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5135 mas, bmaj=2.005 mas, bpa=-10.13 degrees ! Estimated noise=0.605992 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359287 Jy ! Component: 100 - total flux cleaned = 0.00609301 Jy ! Component: 150 - total flux cleaned = 0.00797074 Jy ! Component: 200 - total flux cleaned = 0.00949704 Jy ! Component: 250 - total flux cleaned = 0.010785 Jy ! Component: 300 - total flux cleaned = 0.0118812 Jy ! Component: 350 - total flux cleaned = 0.0128169 Jy ! Component: 400 - total flux cleaned = 0.0136195 Jy ! Component: 450 - total flux cleaned = 0.0143097 Jy ! Component: 500 - total flux cleaned = 0.0149057 Jy ! Component: 550 - total flux cleaned = 0.0154217 Jy ! Component: 600 - total flux cleaned = 0.0158686 Jy ! Component: 650 - total flux cleaned = 0.0162558 Jy ! Component: 700 - total flux cleaned = 0.0165913 Jy ! Component: 750 - total flux cleaned = 0.016882 Jy ! Component: 800 - total flux cleaned = 0.0171344 Jy ! Component: 850 - total flux cleaned = 0.0173538 Jy ! Component: 900 - total flux cleaned = 0.0175446 Jy ! Component: 950 - total flux cleaned = 0.0177105 Jy ! Component: 1000 - total flux cleaned = 0.0178276 Jy ! Component: 1050 - total flux cleaned = 0.017871 Jy ! Component: 1100 - total flux cleaned = 0.0179077 Jy ! Component: 1150 - total flux cleaned = 0.0179332 Jy ! Component: 1200 - total flux cleaned = 0.0179531 Jy ! Component: 1250 - total flux cleaned = 0.0179678 Jy ! Component: 1300 - total flux cleaned = 0.0179824 Jy ! Component: 1350 - total flux cleaned = 0.0179966 Jy ! Component: 1400 - total flux cleaned = 0.0180061 Jy ! Component: 1450 - total flux cleaned = 0.0180201 Jy ! Component: 1500 - total flux cleaned = 0.0180293 Jy ! Component: 1550 - total flux cleaned = 0.0180429 Jy ! Component: 1600 - total flux cleaned = 0.0180519 Jy ! Component: 1650 - total flux cleaned = 0.0180608 Jy ! Component: 1700 - total flux cleaned = 0.0180695 Jy ! Component: 1750 - total flux cleaned = 0.0180782 Jy ! Component: 1800 - total flux cleaned = 0.0180868 Jy ! Component: 1850 - total flux cleaned = 0.0180954 Jy ! Component: 1900 - total flux cleaned = 0.0181038 Jy ! Component: 1950 - total flux cleaned = 0.0181121 Jy ! Component: 2000 - total flux cleaned = 0.0181204 Jy ! Total flux subtracted in 2000 components = 0.0181204 Jy ! Clean residual min=-0.005067 max=0.004953 Jy/beam ! Clean residual mean=-0.000023 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.778808 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. ! ! Fit before self-cal, rms=0.716607Jy sigma=7.790685 ! Fit after self-cal, rms=0.716607Jy sigma=7.790685 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=0.4715 mas, bmaj=1.746 mas, bpa=-12.39 degrees ! Estimated noise=0.906016 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.263389 Jy ! Component: 100 - total flux cleaned = 0.422741 Jy ! Component: 150 - total flux cleaned = 0.51915 Jy ! Component: 200 - total flux cleaned = 0.577478 Jy ! Component: 250 - total flux cleaned = 0.612784 Jy ! Component: 300 - total flux cleaned = 0.636752 Jy ! Component: 350 - total flux cleaned = 0.655862 Jy ! Component: 400 - total flux cleaned = 0.67145 Jy ! Component: 450 - total flux cleaned = 0.684581 Jy ! Component: 500 - total flux cleaned = 0.695757 Jy ! Component: 550 - total flux cleaned = 0.705398 Jy ! Component: 600 - total flux cleaned = 0.71378 Jy ! Component: 650 - total flux cleaned = 0.721086 Jy ! Component: 700 - total flux cleaned = 0.72746 Jy ! Component: 750 - total flux cleaned = 0.733022 Jy ! Component: 800 - total flux cleaned = 0.737882 Jy ! Component: 850 - total flux cleaned = 0.742136 Jy ! Component: 900 - total flux cleaned = 0.745869 Jy ! Component: 950 - total flux cleaned = 0.749155 Jy ! Component: 1000 - total flux cleaned = 0.752048 Jy ! Component: 1050 - total flux cleaned = 0.754604 Jy ! Component: 1100 - total flux cleaned = 0.756903 Jy ! Component: 1150 - total flux cleaned = 0.75899 Jy ! Component: 1200 - total flux cleaned = 0.760913 Jy ! Total flux subtracted in 1200 components = 0.760913 Jy ! Clean residual min=-0.006933 max=0.006602 Jy/beam ! Clean residual mean=0.000010 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.760912 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.760912 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5135 mas, bmaj=2.005 mas, bpa=-10.13 degrees ! Estimated noise=0.605992 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373656 Jy ! Component: 100 - total flux cleaned = 0.00630354 Jy ! Component: 150 - total flux cleaned = 0.00827915 Jy ! Component: 200 - total flux cleaned = 0.00996355 Jy ! Component: 250 - total flux cleaned = 0.0114267 Jy ! Component: 300 - total flux cleaned = 0.0127061 Jy ! Component: 350 - total flux cleaned = 0.0138387 Jy ! Component: 400 - total flux cleaned = 0.0148457 Jy ! Component: 450 - total flux cleaned = 0.015743 Jy ! Component: 500 - total flux cleaned = 0.0165439 Jy ! Component: 550 - total flux cleaned = 0.0172591 Jy ! Component: 600 - total flux cleaned = 0.0178976 Jy ! Component: 650 - total flux cleaned = 0.018468 Jy ! Component: 700 - total flux cleaned = 0.0189777 Jy ! Component: 750 - total flux cleaned = 0.0194334 Jy ! Component: 800 - total flux cleaned = 0.0198409 Jy ! Component: 850 - total flux cleaned = 0.0202057 Jy ! Component: 900 - total flux cleaned = 0.0205323 Jy ! Component: 950 - total flux cleaned = 0.0208248 Jy ! Component: 1000 - total flux cleaned = 0.0209646 Jy ! Component: 1050 - total flux cleaned = 0.0210663 Jy ! Component: 1100 - total flux cleaned = 0.0211536 Jy ! Component: 1150 - total flux cleaned = 0.0212189 Jy ! Component: 1200 - total flux cleaned = 0.0212906 Jy ! Component: 1250 - total flux cleaned = 0.0213254 Jy ! Component: 1300 - total flux cleaned = 0.0213597 Jy ! Component: 1350 - total flux cleaned = 0.0213936 Jy ! Component: 1400 - total flux cleaned = 0.0214186 Jy ! Component: 1450 - total flux cleaned = 0.0214515 Jy ! Component: 1500 - total flux cleaned = 0.0214839 Jy ! Component: 1550 - total flux cleaned = 0.0215079 Jy ! Component: 1600 - total flux cleaned = 0.0215315 Jy ! Component: 1650 - total flux cleaned = 0.0215628 Jy ! Component: 1700 - total flux cleaned = 0.0215936 Jy ! Component: 1750 - total flux cleaned = 0.0216163 Jy ! Component: 1800 - total flux cleaned = 0.0216462 Jy ! Component: 1850 - total flux cleaned = 0.0216683 Jy ! Component: 1900 - total flux cleaned = 0.0216974 Jy ! Component: 1950 - total flux cleaned = 0.021719 Jy ! Component: 2000 - total flux cleaned = 0.0217475 Jy ! Total flux subtracted in 2000 components = 0.0217475 Jy ! Clean residual min=-0.004923 max=0.005152 Jy/beam ! Clean residual mean=-0.000034 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.78266 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 43 model components to the UV plane model. ! The established model now contains 77 components and 0.78266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188844Jy sigma=1.816208 ! Fit after self-cal, rms=0.188830Jy sigma=1.815998 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188830Jy sigma=1.815998 ! Fit after self-cal, rms=0.188519Jy sigma=1.815411 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=0.5149 mas, bmaj=2 mas, bpa=-10.15 degrees ! Estimated noise=0.605687 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5149 x 2 at -10.15 degrees (North through East) ! Clean map min=-0.0045807 max=0.66816 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182658 Jy ! Component: 100 - total flux cleaned = 0.000284647 Jy ! Component: 150 - total flux cleaned = 0.000787671 Jy ! Component: 200 - total flux cleaned = 0.0010603 Jy ! Component: 250 - total flux cleaned = 0.00105861 Jy ! Component: 300 - total flux cleaned = 0.00118588 Jy ! Component: 350 - total flux cleaned = 0.00130905 Jy ! Component: 400 - total flux cleaned = 0.00160782 Jy ! Component: 450 - total flux cleaned = 0.0018984 Jy ! Component: 500 - total flux cleaned = 0.00212595 Jy ! Component: 550 - total flux cleaned = 0.00251694 Jy ! Component: 600 - total flux cleaned = 0.00295161 Jy ! Component: 650 - total flux cleaned = 0.00337558 Jy ! Component: 700 - total flux cleaned = 0.00373976 Jy ! Component: 750 - total flux cleaned = 0.00394421 Jy ! Component: 800 - total flux cleaned = 0.00429493 Jy ! Component: 850 - total flux cleaned = 0.00454016 Jy ! Component: 900 - total flux cleaned = 0.00468533 Jy ! Component: 950 - total flux cleaned = 0.00482893 Jy ! Component: 1000 - total flux cleaned = 0.00506235 Jy ! Component: 1050 - total flux cleaned = 0.00520007 Jy ! Component: 1100 - total flux cleaned = 0.00547201 Jy ! Component: 1150 - total flux cleaned = 0.00569481 Jy ! Component: 1200 - total flux cleaned = 0.00595799 Jy ! Component: 1250 - total flux cleaned = 0.00604356 Jy ! Component: 1300 - total flux cleaned = 0.00621393 Jy ! Component: 1350 - total flux cleaned = 0.00650907 Jy ! Component: 1400 - total flux cleaned = 0.00671628 Jy ! Component: 1450 - total flux cleaned = 0.00692194 Jy ! Component: 1500 - total flux cleaned = 0.00716461 Jy ! Component: 1550 - total flux cleaned = 0.00720489 Jy ! Component: 1600 - total flux cleaned = 0.00740312 Jy ! Component: 1650 - total flux cleaned = 0.00759827 Jy ! Component: 1700 - total flux cleaned = 0.00775282 Jy ! Component: 1750 - total flux cleaned = 0.00794339 Jy ! Component: 1800 - total flux cleaned = 0.00805631 Jy ! Component: 1850 - total flux cleaned = 0.00820544 Jy ! Component: 1900 - total flux cleaned = 0.00827905 Jy ! Component: 1950 - total flux cleaned = 0.00849826 Jy ! Component: 2000 - total flux cleaned = 0.00864219 Jy ! Component: 2050 - total flux cleaned = 0.00882035 Jy ! Component: 2100 - total flux cleaned = 0.00899644 Jy ! Component: 2150 - total flux cleaned = 0.00910084 Jy ! Component: 2200 - total flux cleaned = 0.00906616 Jy ! Component: 2250 - total flux cleaned = 0.00927225 Jy ! Component: 2300 - total flux cleaned = 0.00927196 Jy ! Component: 2350 - total flux cleaned = 0.00937244 Jy ! Component: 2400 - total flux cleaned = 0.00943912 Jy ! Component: 2450 - total flux cleaned = 0.00943903 Jy ! Component: 2500 - total flux cleaned = 0.00950442 Jy ! Component: 2550 - total flux cleaned = 0.00956939 Jy ! Component: 2600 - total flux cleaned = 0.00953709 Jy ! Component: 2650 - total flux cleaned = 0.00972821 Jy ! Component: 2700 - total flux cleaned = 0.00979118 Jy ! Component: 2750 - total flux cleaned = 0.00988482 Jy ! Component: 2800 - total flux cleaned = 0.00979159 Jy ! Component: 2850 - total flux cleaned = 0.00988452 Jy ! Component: 2900 - total flux cleaned = 0.00991506 Jy ! Component: 2950 - total flux cleaned = 0.0100058 Jy ! Component: 3000 - total flux cleaned = 0.0101258 Jy ! Component: 3050 - total flux cleaned = 0.0102146 Jy ! Component: 3100 - total flux cleaned = 0.0101845 Jy ! Component: 3150 - total flux cleaned = 0.0103017 Jy ! Component: 3200 - total flux cleaned = 0.0103308 Jy ! Component: 3250 - total flux cleaned = 0.0104752 Jy ! Component: 3300 - total flux cleaned = 0.0105611 Jy ! Component: 3350 - total flux cleaned = 0.0105609 Jy ! Component: 3400 - total flux cleaned = 0.0105609 Jy ! Component: 3450 - total flux cleaned = 0.0105612 Jy ! Component: 3500 - total flux cleaned = 0.0107554 Jy ! Component: 3550 - total flux cleaned = 0.0108379 Jy ! Component: 3600 - total flux cleaned = 0.0108105 Jy ! Component: 3650 - total flux cleaned = 0.0107836 Jy ! Component: 3700 - total flux cleaned = 0.0109183 Jy ! Component: 3750 - total flux cleaned = 0.0109183 Jy ! Component: 3800 - total flux cleaned = 0.0109451 Jy ! Component: 3850 - total flux cleaned = 0.0109978 Jy ! Component: 3900 - total flux cleaned = 0.0110499 Jy ! Component: 3950 - total flux cleaned = 0.011154 Jy ! Component: 4000 - total flux cleaned = 0.011128 Jy ! Component: 4050 - total flux cleaned = 0.0112049 Jy ! Total flux subtracted in 4096 components = 0.0112049 Jy ! Clean residual min=-0.001697 max=0.001681 Jy/beam ! Clean residual mean=-0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.793865 Jy levs=0.75,1.5,3.0,6.0,12,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5149 x 2 at -10.15 degrees (North through East) ! Clean map min=-0.0015854 max=0.66821 Jy/beam ! Clean map min=-0.0025072 max=0.66821 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 J1728+0427_X ! Writing UV FITS file: J1728+0427_X.uvf ! Writing 371 model components to file: J1728+0427_X.mod ! wwins: Wrote 9 windows to J1728+0427_X.win ! Adding 294 model components to the UV plane model. ! The established model now contains 371 components and 0.793865 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5149 x 2 at -10.15 degrees (North through East) ! Clean map min=-0.0024944 max=0.66822 Jy/beam ! Writing clean map to FITS file: J1728+0427_X.fits ! Writing difmap environment to: J1728+0427_X.par quit ! Quitting program ! Log file difmap.log_32 closed on Sun Jun 24 03:01:07 2018