! Started logfile: difmap.log_241 on Tue Jul 26 10:59:58 2016 ![@/tmp/difmap__22706.1] ! Obeying initialization file: /tmp/difmap__22706.1 ![@/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__22706.2] ![Exited script file: /tmp/difmap__22706.2] obs J1800+7828_X_uva.fits ! Reading UV FITS file: J1800+7828_X_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.515528 visibilities/baseline/integration-bin. ! Found source: J1800+7828 ! ! 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 121 lines of history. ! ! Reading 2988 visibilities. ![Exited script file: /tmp/difmap__22706.1] 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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.009358Jy sigma=27.628948 ! Fit after self-cal, rms=0.817699Jy sigma=11.189901 ! 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 vplot 1,1:ov ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 1 buffered edits. vplot 1,1:la ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 1 buffered edits. vplot 1,1:mkl ! No telescope name matches 'mkl'. ! Error occured in command: vplot ! vplot 1,1:la ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 1 buffered edits. vplot 1,1:mk ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 2 buffered edits. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! No telescopes found in sub-arrays beyond sub-array 1. vplot 1,1:sc ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! No baselines found in sub-arrays beyond sub-array 1. ! No baselines found in sub-arrays beyond sub-array 1. ! Applying 4 buffered edits. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 4 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=0.5808 mas, bmaj=3.872 mas, bpa=65.11 degrees ! Estimated noise=2.05992 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 1.06259 Jy ! Component: 100 - total flux cleaned = 1.4503 Jy ! Component: 150 - total flux cleaned = 1.62804 Jy ! Component: 200 - total flux cleaned = 1.73693 Jy ! Total flux subtracted in 200 components = 1.73693 Jy ! Clean residual min=-0.064079 max=0.085494 Jy/beam ! Clean residual mean=-0.000759 rms=0.018688 Jy/beam ! Combined flux in latest and established models = 1.73693 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.809884Jy sigma=25.025218 ! Fit after self-cal, rms=1.809884Jy sigma=25.025218 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=0.5808 mas, bmaj=3.872 mas, bpa=65.11 degrees ! Estimated noise=2.05992 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.660108 Jy ! Component: 100 - total flux cleaned = 1.05948 Jy ! Component: 150 - total flux cleaned = 1.30124 Jy ! Component: 200 - total flux cleaned = 1.448 Jy ! Component: 250 - total flux cleaned = 1.54819 Jy ! Component: 300 - total flux cleaned = 1.62597 Jy ! Component: 350 - total flux cleaned = 1.68689 Jy ! Component: 400 - total flux cleaned = 1.73523 Jy ! Component: 450 - total flux cleaned = 1.77402 Jy ! Component: 500 - total flux cleaned = 1.80566 Jy ! Component: 550 - total flux cleaned = 1.83188 Jy ! Component: 600 - total flux cleaned = 1.85413 Jy ! Component: 650 - total flux cleaned = 1.87337 Jy ! Component: 700 - total flux cleaned = 1.89033 Jy ! Component: 750 - total flux cleaned = 1.90558 Jy ! Component: 800 - total flux cleaned = 1.91937 Jy ! Total flux subtracted in 800 components = 1.91937 Jy ! Clean residual min=-0.043590 max=0.053705 Jy/beam ! Clean residual mean=-0.000418 rms=0.011778 Jy/beam ! Combined flux in latest and established models = 1.91937 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 40 model components to the UV plane model. ! The established model now contains 40 components and 1.91937 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7124 mas, bmaj=4.594 mas, bpa=64.86 degrees ! Estimated noise=1.059 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282477 Jy ! Component: 100 - total flux cleaned = 0.0505188 Jy ! Component: 150 - total flux cleaned = 0.0692707 Jy ! Component: 200 - total flux cleaned = 0.0850664 Jy ! Component: 250 - total flux cleaned = 0.0983773 Jy ! Component: 300 - total flux cleaned = 0.109594 Jy ! Component: 350 - total flux cleaned = 0.119046 Jy ! Component: 400 - total flux cleaned = 0.127011 Jy ! Component: 450 - total flux cleaned = 0.133724 Jy ! Component: 500 - total flux cleaned = 0.13938 Jy ! Component: 550 - total flux cleaned = 0.144146 Jy ! Component: 600 - total flux cleaned = 0.148163 Jy ! Component: 650 - total flux cleaned = 0.151548 Jy ! Component: 700 - total flux cleaned = 0.154401 Jy ! Component: 750 - total flux cleaned = 0.155704 Jy ! Component: 800 - total flux cleaned = 0.156177 Jy ! Component: 850 - total flux cleaned = 0.156455 Jy ! Component: 900 - total flux cleaned = 0.156728 Jy ! Component: 950 - total flux cleaned = 0.156998 Jy ! Component: 1000 - total flux cleaned = 0.157264 Jy ! Component: 1050 - total flux cleaned = 0.157525 Jy ! Component: 1100 - total flux cleaned = 0.157781 Jy ! Component: 1150 - total flux cleaned = 0.15795 Jy ! Component: 1200 - total flux cleaned = 0.1582 Jy ! Total flux subtracted in 1200 components = 0.1582 Jy ! Clean residual min=-0.040648 max=0.053043 Jy/beam ! Clean residual mean=-0.000522 rms=0.013319 Jy/beam ! Combined flux in latest and established models = 2.07757 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 11 model components to the UV plane model. ! The established model now contains 45 components and 2.07757 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=0.130643Jy sigma=1.678392 ! Fit after self-cal, rms=0.112468Jy sigma=1.467145 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=0.112468Jy sigma=1.467145 ! Fit after self-cal, rms=0.094279Jy sigma=1.140512 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=1.807692Jy sigma=25.025218 ! Fit after self-cal, rms=1.807692Jy sigma=25.025218 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=0.5821 mas, bmaj=3.855 mas, bpa=65.17 degrees ! Estimated noise=2.06556 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.661383 Jy ! Component: 100 - total flux cleaned = 1.06167 Jy ! Component: 150 - total flux cleaned = 1.30458 Jy ! Component: 200 - total flux cleaned = 1.4521 Jy ! Component: 250 - total flux cleaned = 1.55304 Jy ! Component: 300 - total flux cleaned = 1.63121 Jy ! Component: 350 - total flux cleaned = 1.69283 Jy ! Component: 400 - total flux cleaned = 1.74192 Jy ! Component: 450 - total flux cleaned = 1.78162 Jy ! Component: 500 - total flux cleaned = 1.81421 Jy ! Component: 550 - total flux cleaned = 1.84137 Jy ! Component: 600 - total flux cleaned = 1.86417 Jy ! Component: 650 - total flux cleaned = 1.88331 Jy ! Component: 700 - total flux cleaned = 1.89954 Jy ! Component: 750 - total flux cleaned = 1.91375 Jy ! Component: 800 - total flux cleaned = 1.92635 Jy ! Total flux subtracted in 800 components = 1.92635 Jy ! Clean residual min=-0.031770 max=0.027019 Jy/beam ! Clean residual mean=-0.000283 rms=0.007659 Jy/beam ! Combined flux in latest and established models = 1.92635 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 34 model components to the UV plane model. ! The established model now contains 34 components and 1.92635 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7176 mas, bmaj=4.573 mas, bpa=64.97 degrees ! Estimated noise=1.06032 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233933 Jy ! Component: 100 - total flux cleaned = 0.0428084 Jy ! Component: 150 - total flux cleaned = 0.0590563 Jy ! Component: 200 - total flux cleaned = 0.072672 Jy ! Component: 250 - total flux cleaned = 0.0840833 Jy ! Component: 300 - total flux cleaned = 0.093647 Jy ! Component: 350 - total flux cleaned = 0.101663 Jy ! Component: 400 - total flux cleaned = 0.108382 Jy ! Component: 450 - total flux cleaned = 0.114016 Jy ! Component: 500 - total flux cleaned = 0.11874 Jy ! Component: 550 - total flux cleaned = 0.1227 Jy ! Component: 600 - total flux cleaned = 0.12602 Jy ! Component: 650 - total flux cleaned = 0.128804 Jy ! Component: 700 - total flux cleaned = 0.131138 Jy ! Component: 750 - total flux cleaned = 0.133095 Jy ! Component: 800 - total flux cleaned = 0.134735 Jy ! Component: 850 - total flux cleaned = 0.135147 Jy ! Component: 900 - total flux cleaned = 0.13543 Jy ! Component: 950 - total flux cleaned = 0.135756 Jy ! Component: 1000 - total flux cleaned = 0.136019 Jy ! Component: 1050 - total flux cleaned = 0.136274 Jy ! Component: 1100 - total flux cleaned = 0.136373 Jy ! Component: 1150 - total flux cleaned = 0.136521 Jy ! Component: 1200 - total flux cleaned = 0.136666 Jy ! Total flux subtracted in 1200 components = 0.136666 Jy ! Clean residual min=-0.018426 max=0.025197 Jy/beam ! Clean residual mean=-0.000145 rms=0.006190 Jy/beam ! Combined flux in latest and established models = 2.06301 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=1.807692Jy sigma=25.025218 ! Fit after self-cal, rms=1.807692Jy sigma=25.025218 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=0.5821 mas, bmaj=3.855 mas, bpa=65.17 degrees ! Estimated noise=2.06556 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.661383 Jy ! Component: 100 - total flux cleaned = 1.06167 Jy ! Component: 150 - total flux cleaned = 1.30458 Jy ! Component: 200 - total flux cleaned = 1.4521 Jy ! Component: 250 - total flux cleaned = 1.55304 Jy ! Component: 300 - total flux cleaned = 1.63121 Jy ! Component: 350 - total flux cleaned = 1.69283 Jy ! Component: 400 - total flux cleaned = 1.74192 Jy ! Component: 450 - total flux cleaned = 1.78162 Jy ! Component: 500 - total flux cleaned = 1.81421 Jy ! Component: 550 - total flux cleaned = 1.84137 Jy ! Component: 600 - total flux cleaned = 1.86417 Jy ! Component: 650 - total flux cleaned = 1.88331 Jy ! Component: 700 - total flux cleaned = 1.8996 Jy ! Component: 750 - total flux cleaned = 1.914 Jy ! Component: 800 - total flux cleaned = 1.92684 Jy ! Total flux subtracted in 800 components = 1.92684 Jy ! Clean residual min=-0.031254 max=0.025169 Jy/beam ! Clean residual mean=-0.000282 rms=0.007612 Jy/beam ! Combined flux in latest and established models = 1.92684 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 30 model components to the UV plane model. ! The established model now contains 30 components and 1.92684 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7176 mas, bmaj=4.573 mas, bpa=64.97 degrees ! Estimated noise=1.06032 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234869 Jy ! Component: 100 - total flux cleaned = 0.0429688 Jy ! Component: 150 - total flux cleaned = 0.0592902 Jy ! Component: 200 - total flux cleaned = 0.073108 Jy ! Component: 250 - total flux cleaned = 0.084854 Jy ! Component: 300 - total flux cleaned = 0.0948588 Jy ! Component: 350 - total flux cleaned = 0.103398 Jy ! Component: 400 - total flux cleaned = 0.110694 Jy ! Component: 450 - total flux cleaned = 0.116931 Jy ! Component: 500 - total flux cleaned = 0.122262 Jy ! Component: 550 - total flux cleaned = 0.126819 Jy ! Component: 600 - total flux cleaned = 0.130714 Jy ! Component: 650 - total flux cleaned = 0.134044 Jy ! Component: 700 - total flux cleaned = 0.13689 Jy ! Component: 750 - total flux cleaned = 0.139323 Jy ! Component: 800 - total flux cleaned = 0.141404 Jy ! Component: 850 - total flux cleaned = 0.143183 Jy ! Component: 900 - total flux cleaned = 0.14471 Jy ! Component: 950 - total flux cleaned = 0.146024 Jy ! Component: 1000 - total flux cleaned = 0.147153 Jy ! Component: 1050 - total flux cleaned = 0.148125 Jy ! Component: 1100 - total flux cleaned = 0.148961 Jy ! Component: 1150 - total flux cleaned = 0.14968 Jy ! Component: 1200 - total flux cleaned = 0.150301 Jy ! Total flux subtracted in 1200 components = 0.150301 Jy ! Clean residual min=-0.019103 max=0.023209 Jy/beam ! Clean residual mean=-0.000054 rms=0.005640 Jy/beam ! Combined flux in latest and established models = 2.07714 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 29 model components to the UV plane model. ! The established model now contains 55 components and 2.07714 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=0.083498Jy sigma=0.998124 ! Fit after self-cal, rms=0.079080Jy sigma=0.948120 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=0.079080Jy sigma=0.948120 ! Fit after self-cal, rms=0.076986Jy sigma=0.930297 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=1.808212Jy sigma=25.025218 ! Fit after self-cal, rms=1.808212Jy sigma=25.025218 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=0.5826 mas, bmaj=3.856 mas, bpa=65.22 degrees ! Estimated noise=2.06686 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.661442 Jy ! Component: 100 - total flux cleaned = 1.06193 Jy ! Component: 150 - total flux cleaned = 1.30502 Jy ! Component: 200 - total flux cleaned = 1.45265 Jy ! Component: 250 - total flux cleaned = 1.55344 Jy ! Component: 300 - total flux cleaned = 1.63172 Jy ! Component: 350 - total flux cleaned = 1.69366 Jy ! Component: 400 - total flux cleaned = 1.74312 Jy ! Component: 450 - total flux cleaned = 1.78306 Jy ! Component: 500 - total flux cleaned = 1.81585 Jy ! Component: 550 - total flux cleaned = 1.84319 Jy ! Component: 600 - total flux cleaned = 1.86612 Jy ! Component: 650 - total flux cleaned = 1.88538 Jy ! Component: 700 - total flux cleaned = 1.90198 Jy ! Component: 750 - total flux cleaned = 1.91666 Jy ! Component: 800 - total flux cleaned = 1.92971 Jy ! Total flux subtracted in 800 components = 1.92971 Jy ! Clean residual min=-0.027236 max=0.025767 Jy/beam ! Clean residual mean=-0.000276 rms=0.007224 Jy/beam ! Combined flux in latest and established models = 1.92971 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 38 model components to the UV plane model. ! The established model now contains 38 components and 1.92971 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7194 mas, bmaj=4.574 mas, bpa=65.07 degrees ! Estimated noise=1.06103 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235061 Jy ! Component: 100 - total flux cleaned = 0.0427293 Jy ! Component: 150 - total flux cleaned = 0.0586434 Jy ! Component: 200 - total flux cleaned = 0.0719808 Jy ! Component: 250 - total flux cleaned = 0.0833025 Jy ! Component: 300 - total flux cleaned = 0.0929459 Jy ! Component: 350 - total flux cleaned = 0.101177 Jy ! Component: 400 - total flux cleaned = 0.108207 Jy ! Component: 450 - total flux cleaned = 0.114213 Jy ! Component: 500 - total flux cleaned = 0.119344 Jy ! Component: 550 - total flux cleaned = 0.123729 Jy ! Component: 600 - total flux cleaned = 0.127485 Jy ! Component: 650 - total flux cleaned = 0.130705 Jy ! Component: 700 - total flux cleaned = 0.133471 Jy ! Component: 750 - total flux cleaned = 0.135849 Jy ! Component: 800 - total flux cleaned = 0.137899 Jy ! Component: 850 - total flux cleaned = 0.139668 Jy ! Component: 900 - total flux cleaned = 0.141197 Jy ! Component: 950 - total flux cleaned = 0.142523 Jy ! Component: 1000 - total flux cleaned = 0.143672 Jy ! Component: 1050 - total flux cleaned = 0.144669 Jy ! Component: 1100 - total flux cleaned = 0.145534 Jy ! Component: 1150 - total flux cleaned = 0.146286 Jy ! Component: 1200 - total flux cleaned = 0.146939 Jy ! Total flux subtracted in 1200 components = 0.146939 Jy ! Clean residual min=-0.014294 max=0.018222 Jy/beam ! Clean residual mean=-0.000046 rms=0.004582 Jy/beam ! Combined flux in latest and established models = 2.07665 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 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: 0.7194 x 4.574 at 65.07 degrees (North through East) ! Clean map min=-0.014294 max=1.7168 Jy/beam ! Clean map min=-0.014294 max=1.7662 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 ! Adding 40 model components to the UV plane model. ! The established model now contains 68 components and 2.07665 Jy ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812252 Jy ! Component: 100 - total flux cleaned = 0.0148591 Jy ! Component: 150 - total flux cleaned = 0.0181076 Jy ! Component: 200 - total flux cleaned = 0.0193128 Jy ! Component: 250 - total flux cleaned = 0.019678 Jy ! Component: 300 - total flux cleaned = 0.0195045 Jy ! Component: 350 - total flux cleaned = 0.0195046 Jy ! Component: 400 - total flux cleaned = 0.0198008 Jy ! Component: 450 - total flux cleaned = 0.020085 Jy ! Component: 500 - total flux cleaned = 0.0202262 Jy ! Component: 550 - total flux cleaned = 0.0202265 Jy ! Component: 600 - total flux cleaned = 0.0201037 Jy ! Component: 650 - total flux cleaned = 0.0201032 Jy ! Component: 700 - total flux cleaned = 0.0197687 Jy ! Component: 750 - total flux cleaned = 0.0194514 Jy ! Component: 800 - total flux cleaned = 0.0194513 Jy ! Component: 850 - total flux cleaned = 0.0192514 Jy ! Component: 900 - total flux cleaned = 0.0191532 Jy ! Component: 950 - total flux cleaned = 0.018875 Jy ! Component: 1000 - total flux cleaned = 0.0186962 Jy ! Component: 1050 - total flux cleaned = 0.0186101 Jy ! Component: 1100 - total flux cleaned = 0.0186094 Jy ! Component: 1150 - total flux cleaned = 0.0185295 Jy ! Component: 1200 - total flux cleaned = 0.0182996 Jy ! Component: 1250 - total flux cleaned = 0.0182268 Jy ! Component: 1300 - total flux cleaned = 0.0181547 Jy ! Component: 1350 - total flux cleaned = 0.0180842 Jy ! Component: 1400 - total flux cleaned = 0.0182216 Jy ! Component: 1450 - total flux cleaned = 0.0186865 Jy ! Component: 1500 - total flux cleaned = 0.01888 Jy ! Component: 1550 - total flux cleaned = 0.0191301 Jy ! Component: 1600 - total flux cleaned = 0.0193132 Jy ! Component: 1650 - total flux cleaned = 0.0194925 Jy ! Component: 1700 - total flux cleaned = 0.0196684 Jy ! Component: 1750 - total flux cleaned = 0.0197825 Jy ! Component: 1800 - total flux cleaned = 0.0200044 Jy ! Component: 1850 - total flux cleaned = 0.0203843 Jy ! Component: 1900 - total flux cleaned = 0.0205451 Jy ! Component: 1950 - total flux cleaned = 0.0209094 Jy ! Component: 2000 - total flux cleaned = 0.0213674 Jy ! Component: 2050 - total flux cleaned = 0.021666 Jy ! Component: 2100 - total flux cleaned = 0.0220565 Jy ! Component: 2150 - total flux cleaned = 0.0223918 Jy ! Component: 2200 - total flux cleaned = 0.0228629 Jy ! Component: 2250 - total flux cleaned = 0.0232797 Jy ! Component: 2300 - total flux cleaned = 0.0237353 Jy ! Component: 2350 - total flux cleaned = 0.0241827 Jy ! Component: 2400 - total flux cleaned = 0.024491 Jy ! Component: 2450 - total flux cleaned = 0.0247079 Jy ! Component: 2500 - total flux cleaned = 0.0248363 Jy ! Component: 2550 - total flux cleaned = 0.0250472 Jy ! Component: 2600 - total flux cleaned = 0.0252554 Jy ! Component: 2650 - total flux cleaned = 0.0254199 Jy ! Component: 2700 - total flux cleaned = 0.0256222 Jy ! Component: 2750 - total flux cleaned = 0.0257824 Jy ! Component: 2800 - total flux cleaned = 0.0259407 Jy ! Component: 2850 - total flux cleaned = 0.0260967 Jy ! Component: 2900 - total flux cleaned = 0.0263284 Jy ! Component: 2950 - total flux cleaned = 0.0264048 Jy ! Component: 3000 - total flux cleaned = 0.0265181 Jy ! Component: 3050 - total flux cleaned = 0.0266304 Jy ! Component: 3100 - total flux cleaned = 0.0267047 Jy ! Component: 3150 - total flux cleaned = 0.0267414 Jy ! Component: 3200 - total flux cleaned = 0.0268875 Jy ! Component: 3250 - total flux cleaned = 0.0269237 Jy ! Component: 3300 - total flux cleaned = 0.027104 Jy ! Component: 3350 - total flux cleaned = 0.0270681 Jy ! Component: 3400 - total flux cleaned = 0.0271756 Jy ! Component: 3450 - total flux cleaned = 0.0274251 Jy ! Component: 3500 - total flux cleaned = 0.0276027 Jy ! Component: 3550 - total flux cleaned = 0.0277796 Jy ! Component: 3600 - total flux cleaned = 0.0279561 Jy ! Component: 3650 - total flux cleaned = 0.0280616 Jy ! Component: 3700 - total flux cleaned = 0.0282372 Jy ! Component: 3750 - total flux cleaned = 0.0284472 Jy ! Component: 3800 - total flux cleaned = 0.0285867 Jy ! Component: 3850 - total flux cleaned = 0.0286913 Jy ! Component: 3900 - total flux cleaned = 0.0288653 Jy ! Component: 3950 - total flux cleaned = 0.0289001 Jy ! Component: 4000 - total flux cleaned = 0.0290736 Jy ! Component: 4050 - total flux cleaned = 0.0291775 Jy ! Total flux subtracted in 4096 components = 0.0292811 Jy ! Clean residual min=-0.001878 max=0.001916 Jy/beam ! Clean residual mean=0.000015 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 2.10593 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: 0.7194 x 4.574 at 65.07 degrees (North through East) ! Clean map min=-0.0018779 max=1.7657 Jy/beam ! Clean map min=-0.005991 max=1.7658 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 J1800+7828_X ! Writing UV FITS file: J1800+7828_X.uvf ! Writing 439 model components to file: J1800+7828_X.mod ! wwins: Wrote 5 windows to J1800+7828_X.win ! Adding 371 model components to the UV plane model. ! The established model now contains 439 components and 2.10593 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7194 x 4.574 at 65.07 degrees (North through East) ! Clean map min=-0.0062109 max=1.7658 Jy/beam ! Writing clean map to FITS file: J1800+7828_X.fits ! Writing difmap environment to: J1800+7828_X.par quit ! Quitting program ! Log file difmap.log_241 closed on Tue Jul 26 11:01:47 2016