! Started logfile: difmap.log_189 on Fri Feb 7 22:56:03 2020 ![@/tmp/difmap__19675.1] ! Obeying initialization file: /tmp/difmap__19675.1 ![@/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__19675.2] ![Exited script file: /tmp/difmap__19675.2] obs J1213+2608_X_uva.fits ! Reading UV FITS file: J1213+2608_X_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951389 visibilities/baseline/integration-bin. ! Found source: J1213+2608 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 5480 visibilities. ![Exited script file: /tmp/difmap__19675.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000767Jy sigma=21.436249 ! Fit after self-cal, rms=0.976322Jy sigma=20.940330 ! 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:nl ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. flag 1:nl ! Flagging baselines of antenna 1:NL in the currently selected channels. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 50 buffered edits. uvaver 15 ! Averaging into 15 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help 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=0.7442 mas, bmaj=2.152 mas, bpa=13.05 degrees ! Estimated noise=0.648538 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106248 Jy ! Component: 100 - total flux cleaned = 0.0145368 Jy ! Component: 150 - total flux cleaned = 0.014608 Jy ! Component: 200 - total flux cleaned = 0.0148672 Jy ! Total flux subtracted in 200 components = 0.0148672 Jy ! Clean residual min=-0.001476 max=0.001484 Jy/beam ! Clean residual mean=-0.000005 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0148672 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 15 components lie outside the plot. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.027708Jy sigma=1.007545 ! Fit after self-cal, rms=0.027708Jy sigma=1.007545 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=0.7442 mas, bmaj=2.152 mas, bpa=13.05 degrees ! Estimated noise=0.648538 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659809 Jy ! Component: 100 - total flux cleaned = 0.0105936 Jy ! Component: 150 - total flux cleaned = 0.013021 Jy ! Component: 200 - total flux cleaned = 0.014503 Jy ! Component: 250 - total flux cleaned = 0.0154078 Jy ! Component: 300 - total flux cleaned = 0.0159615 Jy ! Component: 350 - total flux cleaned = 0.016307 Jy ! Component: 400 - total flux cleaned = 0.0165262 Jy ! Component: 450 - total flux cleaned = 0.0166688 Jy ! Component: 500 - total flux cleaned = 0.0167616 Jy ! Component: 550 - total flux cleaned = 0.016822 Jy ! Component: 600 - total flux cleaned = 0.0168614 Jy ! Component: 650 - total flux cleaned = 0.016887 Jy ! Component: 700 - total flux cleaned = 0.0168965 Jy ! Component: 750 - total flux cleaned = 0.0168972 Jy ! Component: 800 - total flux cleaned = 0.0168978 Jy ! Total flux subtracted in 800 components = 0.0168978 Jy ! Clean residual min=-0.002312 max=0.002025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0168978 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0168978 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9027 mas, bmaj=2.271 mas, bpa=11.27 degrees ! Estimated noise=0.492338 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273204 Jy ! Component: 100 - total flux cleaned = 0.000438494 Jy ! Component: 150 - total flux cleaned = 0.000538495 Jy ! Component: 200 - total flux cleaned = 0.000598997 Jy ! Component: 250 - total flux cleaned = 0.000635601 Jy ! Component: 300 - total flux cleaned = 0.000636759 Jy ! Component: 350 - total flux cleaned = 0.000636789 Jy ! Component: 400 - total flux cleaned = 0.00063681 Jy ! Component: 450 - total flux cleaned = 0.000636825 Jy ! Component: 500 - total flux cleaned = 0.000636837 Jy ! Component: 550 - total flux cleaned = 0.000636847 Jy ! Component: 600 - total flux cleaned = 0.000636855 Jy ! Component: 650 - total flux cleaned = 0.000636862 Jy ! Component: 700 - total flux cleaned = 0.000636868 Jy ! Component: 750 - total flux cleaned = 0.000636875 Jy ! Component: 800 - total flux cleaned = 0.00063688 Jy ! Component: 850 - total flux cleaned = 0.000636886 Jy ! Component: 900 - total flux cleaned = 0.000636891 Jy ! Component: 950 - total flux cleaned = 0.000636896 Jy ! Component: 1000 - total flux cleaned = 0.000636901 Jy ! Component: 1050 - total flux cleaned = 0.000636906 Jy ! Component: 1100 - total flux cleaned = 0.00063691 Jy ! Component: 1150 - total flux cleaned = 0.000636915 Jy ! Component: 1200 - total flux cleaned = 0.000636919 Jy ! Total flux subtracted in 1200 components = 0.000636919 Jy ! Clean residual min=-0.001920 max=0.001534 Jy/beam ! Clean residual mean=-0.000005 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0175348 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 2 model components to the UV plane model. ! The established model now contains 9 components and 0.0175348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021437Jy sigma=0.762924 ! Fit after self-cal, rms=0.020135Jy sigma=0.717609 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020135Jy sigma=0.717609 ! Fit after self-cal, rms=0.019611Jy sigma=0.697420 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026458Jy sigma=1.007545 ! Fit after self-cal, rms=0.026458Jy sigma=1.007545 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=0.7455 mas, bmaj=2.189 mas, bpa=12.87 degrees ! Estimated noise=0.60559 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671202 Jy ! Component: 100 - total flux cleaned = 0.0107792 Jy ! Component: 150 - total flux cleaned = 0.0132518 Jy ! Component: 200 - total flux cleaned = 0.0147613 Jy ! Component: 250 - total flux cleaned = 0.0156827 Jy ! Component: 300 - total flux cleaned = 0.0162453 Jy ! Component: 350 - total flux cleaned = 0.0165887 Jy ! Component: 400 - total flux cleaned = 0.0167984 Jy ! Component: 450 - total flux cleaned = 0.016927 Jy ! Component: 500 - total flux cleaned = 0.0170064 Jy ! Component: 550 - total flux cleaned = 0.0170556 Jy ! Component: 600 - total flux cleaned = 0.0170861 Jy ! Component: 650 - total flux cleaned = 0.017105 Jy ! Component: 700 - total flux cleaned = 0.0171167 Jy ! Component: 750 - total flux cleaned = 0.0171241 Jy ! Component: 800 - total flux cleaned = 0.0171252 Jy ! Total flux subtracted in 800 components = 0.0171252 Jy ! Clean residual min=-0.002084 max=0.001747 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0171252 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0171252 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9157 mas, bmaj=2.397 mas, bpa=11.66 degrees ! Estimated noise=0.445904 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167654 Jy ! Component: 100 - total flux cleaned = 0.000269085 Jy ! Component: 150 - total flux cleaned = 0.000330452 Jy ! Component: 200 - total flux cleaned = 0.000366419 Jy ! Component: 250 - total flux cleaned = 0.000366327 Jy ! Component: 300 - total flux cleaned = 0.000366272 Jy ! Component: 350 - total flux cleaned = 0.00036624 Jy ! Component: 400 - total flux cleaned = 0.000366223 Jy ! Component: 450 - total flux cleaned = 0.000366215 Jy ! Component: 500 - total flux cleaned = 0.000366212 Jy ! Component: 550 - total flux cleaned = 0.000366212 Jy ! Component: 600 - total flux cleaned = 0.000366214 Jy ! Component: 650 - total flux cleaned = 0.000366218 Jy ! Component: 700 - total flux cleaned = 0.000366222 Jy ! Component: 750 - total flux cleaned = 0.000366227 Jy ! Component: 800 - total flux cleaned = 0.000366231 Jy ! Component: 850 - total flux cleaned = 0.000366236 Jy ! Component: 900 - total flux cleaned = 0.000366241 Jy ! Component: 950 - total flux cleaned = 0.000366246 Jy ! Component: 1000 - total flux cleaned = 0.00036625 Jy ! Component: 1050 - total flux cleaned = 0.000366255 Jy ! Component: 1100 - total flux cleaned = 0.00036626 Jy ! Component: 1150 - total flux cleaned = 0.000366264 Jy ! Component: 1200 - total flux cleaned = 0.000366269 Jy ! Total flux subtracted in 1200 components = 0.000366269 Jy ! Clean residual min=-0.001291 max=0.001266 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0174914 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026458Jy sigma=1.007545 ! Fit after self-cal, rms=0.026458Jy sigma=1.007545 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=0.7455 mas, bmaj=2.189 mas, bpa=12.87 degrees ! Estimated noise=0.60559 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671202 Jy ! Component: 100 - total flux cleaned = 0.0107792 Jy ! Component: 150 - total flux cleaned = 0.0132518 Jy ! Component: 200 - total flux cleaned = 0.0147613 Jy ! Component: 250 - total flux cleaned = 0.0156853 Jy ! Component: 300 - total flux cleaned = 0.0163465 Jy ! Component: 350 - total flux cleaned = 0.01687 Jy ! Component: 400 - total flux cleaned = 0.0172851 Jy ! Component: 450 - total flux cleaned = 0.0176158 Jy ! Component: 500 - total flux cleaned = 0.0178798 Jy ! Component: 550 - total flux cleaned = 0.0180905 Jy ! Component: 600 - total flux cleaned = 0.0181755 Jy ! Component: 650 - total flux cleaned = 0.0182187 Jy ! Component: 700 - total flux cleaned = 0.0182517 Jy ! Component: 750 - total flux cleaned = 0.0182817 Jy ! Component: 800 - total flux cleaned = 0.0183045 Jy ! Total flux subtracted in 800 components = 0.0183045 Jy ! Clean residual min=-0.001943 max=0.001573 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0183045 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0183045 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9157 mas, bmaj=2.397 mas, bpa=11.66 degrees ! Estimated noise=0.445904 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242219 Jy ! Component: 100 - total flux cleaned = 0.000277788 Jy ! Component: 150 - total flux cleaned = 0.000273554 Jy ! Component: 200 - total flux cleaned = 0.000250415 Jy ! Component: 250 - total flux cleaned = 0.000231357 Jy ! Component: 300 - total flux cleaned = 0.000218091 Jy ! Component: 350 - total flux cleaned = 0.000204755 Jy ! Component: 400 - total flux cleaned = 0.000204766 Jy ! Component: 450 - total flux cleaned = 0.000206656 Jy ! Component: 500 - total flux cleaned = 0.000208394 Jy ! Component: 550 - total flux cleaned = 0.000210051 Jy ! Component: 600 - total flux cleaned = 0.000210013 Jy ! Component: 650 - total flux cleaned = 0.000211516 Jy ! Component: 700 - total flux cleaned = 0.000212951 Jy ! Component: 750 - total flux cleaned = 0.000212911 Jy ! Component: 800 - total flux cleaned = 0.000214213 Jy ! Component: 850 - total flux cleaned = 0.00021421 Jy ! Component: 900 - total flux cleaned = 0.000212969 Jy ! Component: 950 - total flux cleaned = 0.000211751 Jy ! Component: 1000 - total flux cleaned = 0.000211735 Jy ! Component: 1050 - total flux cleaned = 0.000210548 Jy ! Component: 1100 - total flux cleaned = 0.000209383 Jy ! Component: 1150 - total flux cleaned = 0.000208242 Jy ! Component: 1200 - total flux cleaned = 0.000207142 Jy ! Total flux subtracted in 1200 components = 0.000207142 Jy ! Clean residual min=-0.001257 max=0.001209 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0185117 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: 0.9157 x 2.397 at 11.66 degrees (North through East) ! Clean map min=-0.0012408 max=0.016921 Jy/beam ! Clean map min=-0.0012408 max=0.017462 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026458Jy sigma=1.007545 ! Fit after self-cal, rms=0.026458Jy sigma=1.007545 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=0.7455 mas, bmaj=2.189 mas, bpa=12.87 degrees ! Estimated noise=0.60559 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671202 Jy ! Component: 100 - total flux cleaned = 0.0107792 Jy ! Component: 150 - total flux cleaned = 0.0132518 Jy ! Component: 200 - total flux cleaned = 0.0147613 Jy ! Component: 250 - total flux cleaned = 0.0156827 Jy ! Component: 300 - total flux cleaned = 0.0162453 Jy ! Component: 350 - total flux cleaned = 0.0165887 Jy ! Component: 400 - total flux cleaned = 0.0167984 Jy ! Component: 450 - total flux cleaned = 0.016927 Jy ! Component: 500 - total flux cleaned = 0.0170064 Jy ! Component: 550 - total flux cleaned = 0.0170556 Jy ! Component: 600 - total flux cleaned = 0.0170861 Jy ! Component: 650 - total flux cleaned = 0.017105 Jy ! Component: 700 - total flux cleaned = 0.0171167 Jy ! Component: 750 - total flux cleaned = 0.0171241 Jy ! Component: 800 - total flux cleaned = 0.0171252 Jy ! Total flux subtracted in 800 components = 0.0171252 Jy ! Clean residual min=-0.002084 max=0.001747 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0171252 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0171252 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9157 mas, bmaj=2.397 mas, bpa=11.66 degrees ! Estimated noise=0.445904 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167654 Jy ! Component: 100 - total flux cleaned = 0.000269085 Jy ! Component: 150 - total flux cleaned = 0.000330452 Jy ! Component: 200 - total flux cleaned = 0.000366419 Jy ! Component: 250 - total flux cleaned = 0.000366327 Jy ! Component: 300 - total flux cleaned = 0.000366272 Jy ! Component: 350 - total flux cleaned = 0.00036624 Jy ! Component: 400 - total flux cleaned = 0.000366223 Jy ! Component: 450 - total flux cleaned = 0.000366215 Jy ! Component: 500 - total flux cleaned = 0.000366212 Jy ! Component: 550 - total flux cleaned = 0.000366212 Jy ! Component: 600 - total flux cleaned = 0.000366214 Jy ! Component: 650 - total flux cleaned = 0.000366218 Jy ! Component: 700 - total flux cleaned = 0.000366222 Jy ! Component: 750 - total flux cleaned = 0.000366227 Jy ! Component: 800 - total flux cleaned = 0.000366231 Jy ! Component: 850 - total flux cleaned = 0.000366236 Jy ! Component: 900 - total flux cleaned = 0.000366241 Jy ! Component: 950 - total flux cleaned = 0.000366246 Jy ! Component: 1000 - total flux cleaned = 0.00036625 Jy ! Component: 1050 - total flux cleaned = 0.000366255 Jy ! Component: 1100 - total flux cleaned = 0.00036626 Jy ! Component: 1150 - total flux cleaned = 0.000366264 Jy ! Component: 1200 - total flux cleaned = 0.000366269 Jy ! Total flux subtracted in 1200 components = 0.000366269 Jy ! Clean residual min=-0.001291 max=0.001266 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0174914 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026458Jy sigma=1.007545 ! Fit after self-cal, rms=0.026458Jy sigma=1.007545 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=0.7455 mas, bmaj=2.189 mas, bpa=12.87 degrees ! Estimated noise=0.60559 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671202 Jy ! Component: 100 - total flux cleaned = 0.0107792 Jy ! Component: 150 - total flux cleaned = 0.0132518 Jy ! Component: 200 - total flux cleaned = 0.0147613 Jy ! Component: 250 - total flux cleaned = 0.0156827 Jy ! Component: 300 - total flux cleaned = 0.0162453 Jy ! Component: 350 - total flux cleaned = 0.0165978 Jy ! Component: 400 - total flux cleaned = 0.0168357 Jy ! Component: 450 - total flux cleaned = 0.017002 Jy ! Component: 500 - total flux cleaned = 0.0171283 Jy ! Component: 550 - total flux cleaned = 0.017225 Jy ! Component: 600 - total flux cleaned = 0.0172989 Jy ! Component: 650 - total flux cleaned = 0.0173187 Jy ! Component: 700 - total flux cleaned = 0.0173281 Jy ! Component: 750 - total flux cleaned = 0.0173372 Jy ! Component: 800 - total flux cleaned = 0.0173459 Jy ! Total flux subtracted in 800 components = 0.0173459 Jy ! Clean residual min=-0.002062 max=0.001687 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0173459 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0173459 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9157 mas, bmaj=2.397 mas, bpa=11.66 degrees ! Estimated noise=0.445904 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191271 Jy ! Component: 100 - total flux cleaned = 0.00030707 Jy ! Component: 150 - total flux cleaned = 0.000377396 Jy ! Component: 200 - total flux cleaned = 0.00042526 Jy ! Component: 250 - total flux cleaned = 0.000460063 Jy ! Component: 300 - total flux cleaned = 0.000485368 Jy ! Component: 350 - total flux cleaned = 0.000495669 Jy ! Component: 400 - total flux cleaned = 0.000497849 Jy ! Component: 450 - total flux cleaned = 0.000499997 Jy ! Component: 500 - total flux cleaned = 0.000502092 Jy ! Component: 550 - total flux cleaned = 0.000504148 Jy ! Component: 600 - total flux cleaned = 0.000506171 Jy ! Component: 650 - total flux cleaned = 0.000507501 Jy ! Component: 700 - total flux cleaned = 0.000509462 Jy ! Component: 750 - total flux cleaned = 0.00051139 Jy ! Component: 800 - total flux cleaned = 0.000513289 Jy ! Component: 850 - total flux cleaned = 0.00051515 Jy ! Component: 900 - total flux cleaned = 0.000516976 Jy ! Component: 950 - total flux cleaned = 0.000518771 Jy ! Component: 1000 - total flux cleaned = 0.000520542 Jy ! Component: 1050 - total flux cleaned = 0.000521701 Jy ! Component: 1100 - total flux cleaned = 0.000523409 Jy ! Component: 1150 - total flux cleaned = 0.000525094 Jy ! Component: 1200 - total flux cleaned = 0.000526752 Jy ! Total flux subtracted in 1200 components = 0.000526752 Jy ! Clean residual min=-0.001244 max=0.001246 Jy/beam ! Clean residual mean=0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0178726 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032093 Jy ! Component: 100 - total flux cleaned = 0.00046449 Jy ! Component: 150 - total flux cleaned = 0.000653156 Jy ! Component: 200 - total flux cleaned = 0.000883839 Jy ! Component: 250 - total flux cleaned = 0.00101902 Jy ! Component: 300 - total flux cleaned = 0.00108318 Jy ! Component: 350 - total flux cleaned = 0.00112922 Jy ! Component: 400 - total flux cleaned = 0.00115888 Jy ! Component: 450 - total flux cleaned = 0.00121522 Jy ! Component: 500 - total flux cleaned = 0.00128254 Jy ! Component: 550 - total flux cleaned = 0.00130868 Jy ! Component: 600 - total flux cleaned = 0.00133421 Jy ! Component: 650 - total flux cleaned = 0.00138333 Jy ! Component: 700 - total flux cleaned = 0.00143049 Jy ! Component: 750 - total flux cleaned = 0.00148774 Jy ! Component: 800 - total flux cleaned = 0.00153269 Jy ! Component: 850 - total flux cleaned = 0.00160887 Jy ! Component: 900 - total flux cleaned = 0.00166145 Jy ! Component: 950 - total flux cleaned = 0.00169239 Jy ! Component: 1000 - total flux cleaned = 0.00177211 Jy ! Component: 1050 - total flux cleaned = 0.00180129 Jy ! Component: 1100 - total flux cleaned = 0.00186756 Jy ! Component: 1150 - total flux cleaned = 0.00190424 Jy ! Component: 1200 - total flux cleaned = 0.00194923 Jy ! Component: 1250 - total flux cleaned = 0.00197555 Jy ! Component: 1300 - total flux cleaned = 0.00200132 Jy ! Component: 1350 - total flux cleaned = 0.00201004 Jy ! Component: 1400 - total flux cleaned = 0.0020429 Jy ! Component: 1450 - total flux cleaned = 0.00207474 Jy ! Component: 1500 - total flux cleaned = 0.00208255 Jy ! Component: 1550 - total flux cleaned = 0.00209004 Jy ! Component: 1600 - total flux cleaned = 0.00208249 Jy ! Component: 1650 - total flux cleaned = 0.0020532 Jy ! Component: 1700 - total flux cleaned = 0.00206782 Jy ! Component: 1750 - total flux cleaned = 0.00206788 Jy ! Component: 1800 - total flux cleaned = 0.00206085 Jy ! Component: 1850 - total flux cleaned = 0.0020609 Jy ! Component: 1900 - total flux cleaned = 0.0020742 Jy ! Component: 1950 - total flux cleaned = 0.00206097 Jy ! Component: 2000 - total flux cleaned = 0.0020544 Jy ! Component: 2050 - total flux cleaned = 0.00204787 Jy ! Component: 2100 - total flux cleaned = 0.00202264 Jy ! Component: 2150 - total flux cleaned = 0.00202891 Jy ! Component: 2200 - total flux cleaned = 0.00200431 Jy ! Component: 2250 - total flux cleaned = 0.00199224 Jy ! Component: 2300 - total flux cleaned = 0.00198035 Jy ! Component: 2350 - total flux cleaned = 0.00197452 Jy ! Component: 2400 - total flux cleaned = 0.00198037 Jy ! Component: 2450 - total flux cleaned = 0.00195721 Jy ! Component: 2500 - total flux cleaned = 0.0019344 Jy ! Component: 2550 - total flux cleaned = 0.00192324 Jy ! Component: 2600 - total flux cleaned = 0.0019344 Jy ! Component: 2650 - total flux cleaned = 0.00192876 Jy ! Component: 2700 - total flux cleaned = 0.00191224 Jy ! Component: 2750 - total flux cleaned = 0.00191218 Jy ! Component: 2800 - total flux cleaned = 0.00191223 Jy ! Component: 2850 - total flux cleaned = 0.00191227 Jy ! Component: 2900 - total flux cleaned = 0.0019334 Jy ! Component: 2950 - total flux cleaned = 0.00191782 Jy ! Component: 3000 - total flux cleaned = 0.00193337 Jy ! Component: 3050 - total flux cleaned = 0.00193342 Jy ! Component: 3100 - total flux cleaned = 0.00195379 Jy ! Component: 3150 - total flux cleaned = 0.0019589 Jy ! Component: 3200 - total flux cleaned = 0.00196396 Jy ! Component: 3250 - total flux cleaned = 0.00197393 Jy ! Component: 3300 - total flux cleaned = 0.00196908 Jy ! Component: 3350 - total flux cleaned = 0.00199348 Jy ! Component: 3400 - total flux cleaned = 0.00199342 Jy ! Component: 3450 - total flux cleaned = 0.00198378 Jy ! Component: 3500 - total flux cleaned = 0.00198376 Jy ! Component: 3550 - total flux cleaned = 0.00197421 Jy ! Component: 3600 - total flux cleaned = 0.00195541 Jy ! Component: 3650 - total flux cleaned = 0.00193677 Jy ! Component: 3700 - total flux cleaned = 0.00194605 Jy ! Component: 3750 - total flux cleaned = 0.00193223 Jy ! Component: 3800 - total flux cleaned = 0.00191846 Jy ! Component: 3850 - total flux cleaned = 0.00190483 Jy ! Component: 3900 - total flux cleaned = 0.00189133 Jy ! Component: 3950 - total flux cleaned = 0.00188683 Jy ! Component: 4000 - total flux cleaned = 0.00189125 Jy ! Component: 4050 - total flux cleaned = 0.00188239 Jy ! Total flux subtracted in 4096 components = 0.00187361 Jy ! Clean residual min=-0.000252 max=0.000279 Jy/beam ! Clean residual mean=-0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0197462 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: 0.9157 x 2.397 at 11.66 degrees (North through East) ! Clean map min=-0.00025218 max=0.017074 Jy/beam ! Clean map min=-0.00057751 max=0.017382 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 J1213+2608_X ! Writing UV FITS file: J1213+2608_X.uvf ! Writing 289 model components to file: J1213+2608_X.mod ! wwins: Wrote 3 windows to J1213+2608_X.win ! Adding 280 model components to the UV plane model. ! The established model now contains 289 components and 0.0197462 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9157 x 2.397 at 11.66 degrees (North through East) ! Clean map min=-0.00053489 max=0.017379 Jy/beam ! Writing clean map to FITS file: J1213+2608_X.fits ! Writing difmap environment to: J1213+2608_X.par quit ! Quitting program ! Log file difmap.log_189 closed on Fri Feb 7 22:57:17 2020