! Started logfile: difmap.log_200 on Mon Jan 21 18:46:36 2019 ![@/tmp/difmap__27056.1] ! Obeying initialization file: /tmp/difmap__27056.1 ![@/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__27056.2] ![Exited script file: /tmp/difmap__27056.2] obs J1802-3940_S_uvm.fits ! Reading UV FITS file: J1802-3940_S_uvm.fits ! AN table 1: 32 integrations on 28 of 28 possible baselines. ! AN table 2: 16 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.746212 visibilities/baseline/integration-bin. ! Found source: J1802-3940 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 3152 visibilities. ![Exited script file: /tmp/difmap__27056.1] 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=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 50 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 158 telescope corrections were flagged in sub-array 1. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.566323Jy sigma=14.777835 ! Fit after self-cal, rms=0.377605Jy sigma=3.360053 ! 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 sele i,1,3 ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: (none) proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help uis ! Syntax error in line: ! uis ! ^ ! Unable to identify keyword "uis" ! 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=2.653 mas, bmaj=7.123 mas, bpa=4.572 degrees ! Estimated noise=2.10674 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.691855 Jy ! Component: 100 - total flux cleaned = 0.947757 Jy ! Component: 150 - total flux cleaned = 1.08572 Jy ! Component: 200 - total flux cleaned = 1.18285 Jy ! Total flux subtracted in 200 components = 1.18285 Jy ! Clean residual min=-0.054878 max=0.082186 Jy/beam ! Clean residual mean=-0.000784 rms=0.019936 Jy/beam ! Combined flux in latest and established models = 1.18285 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=1.172287Jy sigma=11.235647 ! Fit after self-cal, rms=1.172287Jy sigma=11.235647 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=2.653 mas, bmaj=7.123 mas, bpa=4.572 degrees ! Estimated noise=2.10674 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.429798 Jy ! Component: 100 - total flux cleaned = 0.689828 Jy ! Component: 150 - total flux cleaned = 0.847148 Jy ! Component: 200 - total flux cleaned = 0.945318 Jy ! Component: 250 - total flux cleaned = 1.0174 Jy ! Component: 300 - total flux cleaned = 1.07462 Jy ! Component: 350 - total flux cleaned = 1.1212 Jy ! Component: 400 - total flux cleaned = 1.15944 Jy ! Component: 450 - total flux cleaned = 1.19096 Jy ! Component: 500 - total flux cleaned = 1.21694 Jy ! Component: 550 - total flux cleaned = 1.23837 Jy ! Component: 600 - total flux cleaned = 1.25604 Jy ! Component: 650 - total flux cleaned = 1.27062 Jy ! Component: 700 - total flux cleaned = 1.28267 Jy ! Component: 750 - total flux cleaned = 1.29264 Jy ! Component: 800 - total flux cleaned = 1.30089 Jy ! Total flux subtracted in 800 components = 1.30089 Jy ! Clean residual min=-0.050239 max=0.100563 Jy/beam ! Clean residual mean=-0.000516 rms=0.018537 Jy/beam ! Combined flux in latest and established models = 1.30089 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 37 model components to the UV plane model. ! The established model now contains 37 components and 1.30089 Jy ! Inverting map and beam ! Estimated beam: bmin=3.243 mas, bmaj=8.697 mas, bpa=3.325 degrees ! Estimated noise=1.61874 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170078 Jy ! Component: 100 - total flux cleaned = 0.0294156 Jy ! Component: 150 - total flux cleaned = 0.0387882 Jy ! Component: 200 - total flux cleaned = 0.0459905 Jy ! Component: 250 - total flux cleaned = 0.0515568 Jy ! Component: 300 - total flux cleaned = 0.0558829 Jy ! Component: 350 - total flux cleaned = 0.0592497 Jy ! Component: 400 - total flux cleaned = 0.0616868 Jy ! Component: 450 - total flux cleaned = 0.0619677 Jy ! Component: 500 - total flux cleaned = 0.0620611 Jy ! Component: 550 - total flux cleaned = 0.0622437 Jy ! Component: 600 - total flux cleaned = 0.0623351 Jy ! Component: 650 - total flux cleaned = 0.0625149 Jy ! Component: 700 - total flux cleaned = 0.0626928 Jy ! Component: 750 - total flux cleaned = 0.0627806 Jy ! Component: 800 - total flux cleaned = 0.062955 Jy ! Component: 850 - total flux cleaned = 0.0630415 Jy ! Component: 900 - total flux cleaned = 0.063213 Jy ! Component: 950 - total flux cleaned = 0.0633818 Jy ! Component: 1000 - total flux cleaned = 0.0634662 Jy ! Component: 1050 - total flux cleaned = 0.0636334 Jy ! Component: 1100 - total flux cleaned = 0.0637163 Jy ! Component: 1150 - total flux cleaned = 0.0638808 Jy ! Component: 1200 - total flux cleaned = 0.0640437 Jy ! Total flux subtracted in 1200 components = 0.0640437 Jy ! Clean residual min=-0.049066 max=0.098487 Jy/beam ! Clean residual mean=-0.000093 rms=0.019713 Jy/beam ! Combined flux in latest and established models = 1.36494 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 12 model components to the UV plane model. ! The established model now contains 44 components and 1.36494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.258047Jy sigma=2.111624 ! Fit after self-cal, rms=0.258018Jy sigma=2.110736 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.258018Jy sigma=2.110736 ! Fit after self-cal, rms=0.133072Jy sigma=0.871238 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=1.202233Jy sigma=11.231011 ! Fit after self-cal, rms=1.202233Jy sigma=11.231011 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=2.626 mas, bmaj=7.098 mas, bpa=4.567 degrees ! Estimated noise=2.1488 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.435619 Jy ! Component: 100 - total flux cleaned = 0.699171 Jy ! Component: 150 - total flux cleaned = 0.858621 Jy ! Component: 200 - total flux cleaned = 0.959572 Jy ! Component: 250 - total flux cleaned = 1.03468 Jy ! Component: 300 - total flux cleaned = 1.09401 Jy ! Component: 350 - total flux cleaned = 1.14145 Jy ! Component: 400 - total flux cleaned = 1.17966 Jy ! Component: 450 - total flux cleaned = 1.21057 Jy ! Component: 500 - total flux cleaned = 1.23562 Jy ! Component: 550 - total flux cleaned = 1.25598 Jy ! Component: 600 - total flux cleaned = 1.27253 Jy ! Component: 650 - total flux cleaned = 1.28603 Jy ! Component: 700 - total flux cleaned = 1.29705 Jy ! Component: 750 - total flux cleaned = 1.30605 Jy ! Component: 800 - total flux cleaned = 1.31341 Jy ! Total flux subtracted in 800 components = 1.31341 Jy ! Clean residual min=-0.012232 max=0.019665 Jy/beam ! Clean residual mean=-0.000112 rms=0.003568 Jy/beam ! Combined flux in latest and established models = 1.31341 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 43 model components to the UV plane model. ! The established model now contains 43 components and 1.31341 Jy ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=8.706 mas, bpa=3.44 degrees ! Estimated noise=1.60366 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00886813 Jy ! Component: 100 - total flux cleaned = 0.0152935 Jy ! Component: 150 - total flux cleaned = 0.0201189 Jy ! Component: 200 - total flux cleaned = 0.0237464 Jy ! Component: 250 - total flux cleaned = 0.0264826 Jy ! Component: 300 - total flux cleaned = 0.0285658 Jy ! Component: 350 - total flux cleaned = 0.0301546 Jy ! Component: 400 - total flux cleaned = 0.0313663 Jy ! Component: 450 - total flux cleaned = 0.0322907 Jy ! Component: 500 - total flux cleaned = 0.0329958 Jy ! Component: 550 - total flux cleaned = 0.033534 Jy ! Component: 600 - total flux cleaned = 0.0339457 Jy ! Component: 650 - total flux cleaned = 0.0340562 Jy ! Component: 700 - total flux cleaned = 0.0340955 Jy ! Component: 750 - total flux cleaned = 0.0341214 Jy ! Component: 800 - total flux cleaned = 0.0341591 Jy ! Component: 850 - total flux cleaned = 0.0341959 Jy ! Component: 900 - total flux cleaned = 0.0342317 Jy ! Component: 950 - total flux cleaned = 0.0342665 Jy ! Component: 1000 - total flux cleaned = 0.0342892 Jy ! Component: 1050 - total flux cleaned = 0.0343227 Jy ! Component: 1100 - total flux cleaned = 0.0343556 Jy ! Component: 1150 - total flux cleaned = 0.034377 Jy ! Component: 1200 - total flux cleaned = 0.0344085 Jy ! Total flux subtracted in 1200 components = 0.0344085 Jy ! Clean residual min=-0.008653 max=0.009990 Jy/beam ! Clean residual mean=-0.000034 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 1.34781 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=1.202233Jy sigma=11.231011 ! Fit after self-cal, rms=1.202233Jy sigma=11.231011 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=2.626 mas, bmaj=7.098 mas, bpa=4.567 degrees ! Estimated noise=2.1488 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.435619 Jy ! Component: 100 - total flux cleaned = 0.699171 Jy ! Component: 150 - total flux cleaned = 0.858621 Jy ! Component: 200 - total flux cleaned = 0.959572 Jy ! Component: 250 - total flux cleaned = 1.03469 Jy ! Component: 300 - total flux cleaned = 1.09414 Jy ! Component: 350 - total flux cleaned = 1.14183 Jy ! Component: 400 - total flux cleaned = 1.18015 Jy ! Component: 450 - total flux cleaned = 1.21103 Jy ! Component: 500 - total flux cleaned = 1.23598 Jy ! Component: 550 - total flux cleaned = 1.25614 Jy ! Component: 600 - total flux cleaned = 1.27246 Jy ! Component: 650 - total flux cleaned = 1.28569 Jy ! Component: 700 - total flux cleaned = 1.29647 Jy ! Component: 750 - total flux cleaned = 1.30528 Jy ! Component: 800 - total flux cleaned = 1.31257 Jy ! Total flux subtracted in 800 components = 1.31257 Jy ! Clean residual min=-0.012500 max=0.018114 Jy/beam ! Clean residual mean=-0.000115 rms=0.003522 Jy/beam ! Combined flux in latest and established models = 1.31257 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 49 model components to the UV plane model. ! The established model now contains 49 components and 1.31257 Jy ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=8.706 mas, bpa=3.44 degrees ! Estimated noise=1.60366 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00882874 Jy ! Component: 100 - total flux cleaned = 0.0153193 Jy ! Component: 150 - total flux cleaned = 0.0203448 Jy ! Component: 200 - total flux cleaned = 0.0242663 Jy ! Component: 250 - total flux cleaned = 0.027343 Jy ! Component: 300 - total flux cleaned = 0.0297618 Jy ! Component: 350 - total flux cleaned = 0.0316655 Jy ! Component: 400 - total flux cleaned = 0.0331651 Jy ! Component: 450 - total flux cleaned = 0.0343474 Jy ! Component: 500 - total flux cleaned = 0.0352801 Jy ! Component: 550 - total flux cleaned = 0.0360158 Jy ! Component: 600 - total flux cleaned = 0.0365961 Jy ! Component: 650 - total flux cleaned = 0.0370538 Jy ! Component: 700 - total flux cleaned = 0.0372524 Jy ! Component: 750 - total flux cleaned = 0.0372954 Jy ! Component: 800 - total flux cleaned = 0.0373237 Jy ! Component: 850 - total flux cleaned = 0.037352 Jy ! Component: 900 - total flux cleaned = 0.037366 Jy ! Component: 950 - total flux cleaned = 0.037394 Jy ! Component: 1000 - total flux cleaned = 0.0374217 Jy ! Component: 1050 - total flux cleaned = 0.0374491 Jy ! Component: 1100 - total flux cleaned = 0.0374762 Jy ! Component: 1150 - total flux cleaned = 0.0375034 Jy ! Component: 1200 - total flux cleaned = 0.0375302 Jy ! Total flux subtracted in 1200 components = 0.0375302 Jy ! Clean residual min=-0.008110 max=0.010291 Jy/beam ! Clean residual mean=-0.000025 rms=0.002365 Jy/beam ! Combined flux in latest and established models = 1.3501 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: 3.263 x 8.706 at 3.44 degrees (North through East) ! Clean map min=-0.0078705 max=1.1273 Jy/beam ! Clean map min=-0.0078705 max=1.1337 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 86 components and 1.3501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.127278Jy sigma=0.812696 ! Fit after self-cal, rms=0.127658Jy sigma=0.810954 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.127658Jy sigma=0.810954 ! Fit after self-cal, rms=0.124173Jy sigma=0.778412 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=1.205630Jy sigma=11.231011 ! Fit after self-cal, rms=1.205630Jy sigma=11.231011 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=2.619 mas, bmaj=7.101 mas, bpa=4.545 degrees ! Estimated noise=2.14854 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.435564 Jy ! Component: 100 - total flux cleaned = 0.699083 Jy ! Component: 150 - total flux cleaned = 0.858513 Jy ! Component: 200 - total flux cleaned = 0.959848 Jy ! Component: 250 - total flux cleaned = 1.03551 Jy ! Component: 300 - total flux cleaned = 1.09511 Jy ! Component: 350 - total flux cleaned = 1.14291 Jy ! Component: 400 - total flux cleaned = 1.18136 Jy ! Component: 450 - total flux cleaned = 1.2124 Jy ! Component: 500 - total flux cleaned = 1.23749 Jy ! Component: 550 - total flux cleaned = 1.25778 Jy ! Component: 600 - total flux cleaned = 1.27422 Jy ! Component: 650 - total flux cleaned = 1.28757 Jy ! Component: 700 - total flux cleaned = 1.29846 Jy ! Component: 750 - total flux cleaned = 1.30739 Jy ! Component: 800 - total flux cleaned = 1.31475 Jy ! Component: 850 - total flux cleaned = 1.32082 Jy ! Component: 900 - total flux cleaned = 1.32583 Jy ! Component: 950 - total flux cleaned = 1.32997 Jy ! Component: 1000 - total flux cleaned = 1.3334 Jy ! Component: 1050 - total flux cleaned = 1.33626 Jy ! Component: 1100 - total flux cleaned = 1.33866 Jy ! Component: 1150 - total flux cleaned = 1.34069 Jy ! Component: 1200 - total flux cleaned = 1.34241 Jy ! Total flux subtracted in 1200 components = 1.34241 Jy ! Clean residual min=-0.008313 max=0.010706 Jy/beam ! Clean residual mean=-0.000053 rms=0.002433 Jy/beam ! Combined flux in latest and established models = 1.34241 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 63 model components to the UV plane model. ! The established model now contains 63 components and 1.34241 Jy ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.716 mas, bpa=3.452 degrees ! Estimated noise=1.60262 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240469 Jy ! Component: 100 - total flux cleaned = 0.00397908 Jy ! Component: 150 - total flux cleaned = 0.00509194 Jy ! Component: 200 - total flux cleaned = 0.00588502 Jy ! Component: 250 - total flux cleaned = 0.00637263 Jy ! Component: 300 - total flux cleaned = 0.00641064 Jy ! Component: 350 - total flux cleaned = 0.00646261 Jy ! Component: 400 - total flux cleaned = 0.00650916 Jy ! Component: 450 - total flux cleaned = 0.00653767 Jy ! Component: 500 - total flux cleaned = 0.00655101 Jy ! Component: 550 - total flux cleaned = 0.00657646 Jy ! Component: 600 - total flux cleaned = 0.00660095 Jy ! Component: 650 - total flux cleaned = 0.00662493 Jy ! Component: 700 - total flux cleaned = 0.0066368 Jy ! Component: 750 - total flux cleaned = 0.00666013 Jy ! Component: 800 - total flux cleaned = 0.00668316 Jy ! Component: 850 - total flux cleaned = 0.0067059 Jy ! Component: 900 - total flux cleaned = 0.00672821 Jy ! Component: 950 - total flux cleaned = 0.00675 Jy ! Component: 1000 - total flux cleaned = 0.00677146 Jy ! Component: 1050 - total flux cleaned = 0.00678207 Jy ! Component: 1100 - total flux cleaned = 0.00680289 Jy ! Component: 1150 - total flux cleaned = 0.00682345 Jy ! Component: 1200 - total flux cleaned = 0.00684383 Jy ! Component: 1250 - total flux cleaned = 0.00686361 Jy ! Component: 1300 - total flux cleaned = 0.00688319 Jy ! Component: 1350 - total flux cleaned = 0.00690246 Jy ! Component: 1400 - total flux cleaned = 0.00692154 Jy ! Component: 1450 - total flux cleaned = 0.0069403 Jy ! Component: 1500 - total flux cleaned = 0.0069588 Jy ! Component: 1550 - total flux cleaned = 0.00697713 Jy ! Component: 1600 - total flux cleaned = 0.00699519 Jy ! Component: 1650 - total flux cleaned = 0.00701306 Jy ! Component: 1700 - total flux cleaned = 0.00703083 Jy ! Component: 1750 - total flux cleaned = 0.00704832 Jy ! Component: 1800 - total flux cleaned = 0.00705707 Jy ! Component: 1850 - total flux cleaned = 0.00707423 Jy ! Component: 1900 - total flux cleaned = 0.00709141 Jy ! Component: 1950 - total flux cleaned = 0.00710837 Jy ! Component: 2000 - total flux cleaned = 0.00711679 Jy ! Total flux subtracted in 2000 components = 0.00711679 Jy ! Clean residual min=-0.004801 max=0.007940 Jy/beam ! Clean residual mean=-0.000037 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 1.34952 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=1.205630Jy sigma=11.231011 ! Fit after self-cal, rms=1.205630Jy sigma=11.231011 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=2.619 mas, bmaj=7.101 mas, bpa=4.545 degrees ! Estimated noise=2.14854 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.435564 Jy ! Component: 100 - total flux cleaned = 0.699083 Jy ! Component: 150 - total flux cleaned = 0.858513 Jy ! Component: 200 - total flux cleaned = 0.959848 Jy ! Component: 250 - total flux cleaned = 1.03551 Jy ! Component: 300 - total flux cleaned = 1.09511 Jy ! Component: 350 - total flux cleaned = 1.14291 Jy ! Component: 400 - total flux cleaned = 1.18136 Jy ! Component: 450 - total flux cleaned = 1.2124 Jy ! Component: 500 - total flux cleaned = 1.23749 Jy ! Component: 550 - total flux cleaned = 1.25778 Jy ! Component: 600 - total flux cleaned = 1.27422 Jy ! Component: 650 - total flux cleaned = 1.28757 Jy ! Component: 700 - total flux cleaned = 1.29846 Jy ! Component: 750 - total flux cleaned = 1.30739 Jy ! Component: 800 - total flux cleaned = 1.31475 Jy ! Component: 850 - total flux cleaned = 1.32082 Jy ! Component: 900 - total flux cleaned = 1.32583 Jy ! Component: 950 - total flux cleaned = 1.32997 Jy ! Component: 1000 - total flux cleaned = 1.33341 Jy ! Component: 1050 - total flux cleaned = 1.33632 Jy ! Component: 1100 - total flux cleaned = 1.33879 Jy ! Component: 1150 - total flux cleaned = 1.34092 Jy ! Component: 1200 - total flux cleaned = 1.34275 Jy ! Total flux subtracted in 1200 components = 1.34275 Jy ! Clean residual min=-0.008326 max=0.010657 Jy/beam ! Clean residual mean=-0.000052 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 1.34275 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 64 model components to the UV plane model. ! The established model now contains 64 components and 1.34275 Jy ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.716 mas, bpa=3.452 degrees ! Estimated noise=1.60262 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253535 Jy ! Component: 100 - total flux cleaned = 0.00420999 Jy ! Component: 150 - total flux cleaned = 0.00539646 Jy ! Component: 200 - total flux cleaned = 0.0062424 Jy ! Component: 250 - total flux cleaned = 0.00686265 Jy ! Component: 300 - total flux cleaned = 0.00722311 Jy ! Component: 350 - total flux cleaned = 0.00729474 Jy ! Component: 400 - total flux cleaned = 0.00736318 Jy ! Component: 450 - total flux cleaned = 0.0074285 Jy ! Component: 500 - total flux cleaned = 0.0074758 Jy ! Component: 550 - total flux cleaned = 0.00753662 Jy ! Component: 600 - total flux cleaned = 0.00758067 Jy ! Component: 650 - total flux cleaned = 0.00762377 Jy ! Component: 700 - total flux cleaned = 0.00766583 Jy ! Component: 750 - total flux cleaned = 0.00770684 Jy ! Component: 800 - total flux cleaned = 0.007747 Jy ! Component: 850 - total flux cleaned = 0.0077866 Jy ! Component: 900 - total flux cleaned = 0.00782544 Jy ! Component: 950 - total flux cleaned = 0.00785088 Jy ! Component: 1000 - total flux cleaned = 0.00788843 Jy ! Component: 1050 - total flux cleaned = 0.00792541 Jy ! Component: 1100 - total flux cleaned = 0.00796151 Jy ! Component: 1150 - total flux cleaned = 0.00799691 Jy ! Component: 1200 - total flux cleaned = 0.00802018 Jy ! Component: 1250 - total flux cleaned = 0.00805455 Jy ! Component: 1300 - total flux cleaned = 0.00808815 Jy ! Component: 1350 - total flux cleaned = 0.00812126 Jy ! Component: 1400 - total flux cleaned = 0.00814289 Jy ! Component: 1450 - total flux cleaned = 0.00817497 Jy ! Component: 1500 - total flux cleaned = 0.00820635 Jy ! Component: 1550 - total flux cleaned = 0.00823723 Jy ! Component: 1600 - total flux cleaned = 0.00826751 Jy ! Component: 1650 - total flux cleaned = 0.00828737 Jy ! Component: 1700 - total flux cleaned = 0.00830711 Jy ! Component: 1750 - total flux cleaned = 0.00832677 Jy ! Component: 1800 - total flux cleaned = 0.00833648 Jy ! Component: 1850 - total flux cleaned = 0.00835584 Jy ! Component: 1900 - total flux cleaned = 0.0083749 Jy ! Component: 1950 - total flux cleaned = 0.00839383 Jy ! Component: 2000 - total flux cleaned = 0.00840313 Jy ! Total flux subtracted in 2000 components = 0.00840313 Jy ! Clean residual min=-0.004584 max=0.007824 Jy/beam ! Clean residual mean=-0.000032 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 1.35115 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 26 model components to the UV plane model. ! The established model now contains 87 components and 1.35115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.123691Jy sigma=0.776197 ! Fit after self-cal, rms=0.123648Jy sigma=0.776094 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.123648Jy sigma=0.776094 ! Fit after self-cal, rms=0.123609Jy sigma=0.775147 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 ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=8.732 mas, bpa=3.463 degrees ! Estimated noise=1.60265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 8.732 at 3.463 degrees (North through East) ! Clean map min=-0.004735 max=1.1341 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 = 0.00307743 Jy ! Component: 100 - total flux cleaned = 0.00552051 Jy ! Component: 150 - total flux cleaned = 0.00741097 Jy ! Component: 200 - total flux cleaned = 0.00843838 Jy ! Component: 250 - total flux cleaned = 0.00910021 Jy ! Component: 300 - total flux cleaned = 0.00979341 Jy ! Component: 350 - total flux cleaned = 0.0106504 Jy ! Component: 400 - total flux cleaned = 0.0114666 Jy ! Component: 450 - total flux cleaned = 0.0123094 Jy ! Component: 500 - total flux cleaned = 0.0131189 Jy ! Component: 550 - total flux cleaned = 0.0140103 Jy ! Component: 600 - total flux cleaned = 0.0144959 Jy ! Component: 650 - total flux cleaned = 0.0150723 Jy ! Component: 700 - total flux cleaned = 0.0156796 Jy ! Component: 750 - total flux cleaned = 0.0160729 Jy ! Component: 800 - total flux cleaned = 0.0164545 Jy ! Component: 850 - total flux cleaned = 0.0166864 Jy ! Component: 900 - total flux cleaned = 0.017048 Jy ! Component: 950 - total flux cleaned = 0.0172246 Jy ! Component: 1000 - total flux cleaned = 0.0174836 Jy ! Component: 1050 - total flux cleaned = 0.0179061 Jy ! Component: 1100 - total flux cleaned = 0.0183617 Jy ! Component: 1150 - total flux cleaned = 0.018688 Jy ! Component: 1200 - total flux cleaned = 0.0192478 Jy ! Component: 1250 - total flux cleaned = 0.0197189 Jy ! Component: 1300 - total flux cleaned = 0.0201833 Jy ! Component: 1350 - total flux cleaned = 0.0206383 Jy ! Component: 1400 - total flux cleaned = 0.0210113 Jy ! Component: 1450 - total flux cleaned = 0.0213424 Jy ! Component: 1500 - total flux cleaned = 0.0216321 Jy ! Component: 1550 - total flux cleaned = 0.0219177 Jy ! Component: 1600 - total flux cleaned = 0.0223046 Jy ! Component: 1650 - total flux cleaned = 0.0225477 Jy ! Component: 1700 - total flux cleaned = 0.02289 Jy ! Component: 1750 - total flux cleaned = 0.0231595 Jy ! Component: 1800 - total flux cleaned = 0.0234255 Jy ! Component: 1850 - total flux cleaned = 0.0236222 Jy ! Component: 1900 - total flux cleaned = 0.0238169 Jy ! Component: 1950 - total flux cleaned = 0.0238488 Jy ! Component: 2000 - total flux cleaned = 0.0239446 Jy ! Component: 2050 - total flux cleaned = 0.0241026 Jy ! Component: 2100 - total flux cleaned = 0.0242274 Jy ! Component: 2150 - total flux cleaned = 0.0243197 Jy ! Component: 2200 - total flux cleaned = 0.0244113 Jy ! Component: 2250 - total flux cleaned = 0.0245629 Jy ! Component: 2300 - total flux cleaned = 0.024653 Jy ! Component: 2350 - total flux cleaned = 0.024831 Jy ! Component: 2400 - total flux cleaned = 0.0249489 Jy ! Component: 2450 - total flux cleaned = 0.0250074 Jy ! Component: 2500 - total flux cleaned = 0.0251236 Jy ! Component: 2550 - total flux cleaned = 0.0251521 Jy ! Component: 2600 - total flux cleaned = 0.0251523 Jy ! Component: 2650 - total flux cleaned = 0.0250957 Jy ! Component: 2700 - total flux cleaned = 0.0250955 Jy ! Component: 2750 - total flux cleaned = 0.0250677 Jy ! Component: 2800 - total flux cleaned = 0.0250674 Jy ! Component: 2850 - total flux cleaned = 0.0249568 Jy ! Component: 2900 - total flux cleaned = 0.0249568 Jy ! Component: 2950 - total flux cleaned = 0.0249294 Jy ! Component: 3000 - total flux cleaned = 0.024875 Jy ! Component: 3050 - total flux cleaned = 0.024875 Jy ! Component: 3100 - total flux cleaned = 0.0248749 Jy ! Component: 3150 - total flux cleaned = 0.024875 Jy ! Component: 3200 - total flux cleaned = 0.0247679 Jy ! Component: 3250 - total flux cleaned = 0.0247946 Jy ! Component: 3300 - total flux cleaned = 0.0247945 Jy ! Component: 3350 - total flux cleaned = 0.0246884 Jy ! Component: 3400 - total flux cleaned = 0.0246355 Jy ! Component: 3450 - total flux cleaned = 0.0245561 Jy ! Component: 3500 - total flux cleaned = 0.0244239 Jy ! Component: 3550 - total flux cleaned = 0.0242919 Jy ! Component: 3600 - total flux cleaned = 0.0242128 Jy ! Component: 3650 - total flux cleaned = 0.0240809 Jy ! Component: 3700 - total flux cleaned = 0.0239756 Jy ! Component: 3750 - total flux cleaned = 0.0238704 Jy ! Component: 3800 - total flux cleaned = 0.02366 Jy ! Component: 3850 - total flux cleaned = 0.0235811 Jy ! Component: 3900 - total flux cleaned = 0.0235022 Jy ! Component: 3950 - total flux cleaned = 0.0233969 Jy ! Component: 4000 - total flux cleaned = 0.0233178 Jy ! Component: 4050 - total flux cleaned = 0.0232387 Jy ! Total flux subtracted in 4096 components = 0.023186 Jy ! Clean residual min=-0.001464 max=0.001537 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 1.37434 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: 3.247 x 8.732 at 3.463 degrees (North through East) ! Clean map min=-0.0014636 max=1.1342 Jy/beam ! Clean map min=-0.0046321 max=1.1342 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 J1802-3940_S ! Writing UV FITS file: J1802-3940_S.uvf ! Writing 355 model components to file: J1802-3940_S.mod ! wwins: Wrote 4 windows to J1802-3940_S.win ! Adding 268 model components to the UV plane model. ! The established model now contains 355 components and 1.37434 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 8.732 at 3.463 degrees (North through East) ! Clean map min=-0.0031333 max=1.1342 Jy/beam ! Writing clean map to FITS file: J1802-3940_S.fits ! Writing difmap environment to: J1802-3940_S.par quit ! Quitting program ! Log file difmap.log_200 closed on Mon Jan 21 18:47:25 2019