! Started logfile: difmap.log_376 on Tue Feb 11 19:32:12 2020 ![@/tmp/difmap__33023.1] ! Obeying initialization file: /tmp/difmap__33023.1 ![@/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__33023.2] ![Exited script file: /tmp/difmap__33023.2] obs J1922-2800_C_uva.fits ! Reading UV FITS file: J1922-2800_C_uva.fits ! AN table 1: 17 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1922-2800 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 2040 visibilities. ![Exited script file: /tmp/difmap__33023.1] 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=0.2 taper_size = 50. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! ! 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=0.999965Jy sigma=16.784395 ! Fit after self-cal, rms=0.974859Jy sigma=16.352726 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help ! Applying 5 buffered edits. uvaver 30 ! Averaging into 30 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 ! Applying 1 buffered edits. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=6.501 mas, bmaj=19.36 mas, bpa=16.12 degrees ! Estimated noise=1.42246 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160313 Jy ! Component: 100 - total flux cleaned = 0.0218744 Jy ! Component: 150 - total flux cleaned = 0.0244354 Jy ! Component: 200 - total flux cleaned = 0.0247042 Jy ! Total flux subtracted in 200 components = 0.0247042 Jy ! Clean residual min=-0.001486 max=0.001478 Jy/beam ! Clean residual mean=-0.000015 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0247042 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031683Jy sigma=1.202780 ! Fit after self-cal, rms=0.031683Jy sigma=1.202780 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=6.501 mas, bmaj=19.36 mas, bpa=16.12 degrees ! Estimated noise=1.42246 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995867 Jy ! Component: 100 - total flux cleaned = 0.0159844 Jy ! Component: 150 - total flux cleaned = 0.0196303 Jy ! Component: 200 - total flux cleaned = 0.0218364 Jy ! Component: 250 - total flux cleaned = 0.0232046 Jy ! Component: 300 - total flux cleaned = 0.0241566 Jy ! Component: 350 - total flux cleaned = 0.0248634 Jy ! Component: 400 - total flux cleaned = 0.0254082 Jy ! Component: 450 - total flux cleaned = 0.0258376 Jy ! Component: 500 - total flux cleaned = 0.0261776 Jy ! Component: 550 - total flux cleaned = 0.0264469 Jy ! Component: 600 - total flux cleaned = 0.0266602 Jy ! Component: 650 - total flux cleaned = 0.0268293 Jy ! Component: 700 - total flux cleaned = 0.0269632 Jy ! Component: 750 - total flux cleaned = 0.0270693 Jy ! Component: 800 - total flux cleaned = 0.0271088 Jy ! Total flux subtracted in 800 components = 0.0271088 Jy ! Clean residual min=-0.001819 max=0.001983 Jy/beam ! Clean residual mean=-0.000009 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0271088 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.0271088 Jy ! Inverting map and beam ! Estimated beam: bmin=7.214 mas, bmaj=20.88 mas, bpa=12.78 degrees ! Estimated noise=0.933412 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.83174e-05 Jy ! Component: 100 - total flux cleaned = -3.82668e-05 Jy ! Component: 150 - total flux cleaned = -3.82425e-05 Jy ! Component: 200 - total flux cleaned = -3.82516e-05 Jy ! Component: 250 - total flux cleaned = -3.82758e-05 Jy ! Component: 300 - total flux cleaned = -3.83093e-05 Jy ! Component: 350 - total flux cleaned = -3.83475e-05 Jy ! Component: 400 - total flux cleaned = -3.83892e-05 Jy ! Component: 450 - total flux cleaned = -3.84323e-05 Jy ! Component: 500 - total flux cleaned = -3.84442e-05 Jy ! Component: 550 - total flux cleaned = -3.46727e-05 Jy ! Component: 600 - total flux cleaned = -3.29674e-05 Jy ! Component: 650 - total flux cleaned = -2.99592e-05 Jy ! Component: 700 - total flux cleaned = -2.73564e-05 Jy ! Component: 750 - total flux cleaned = -2.61929e-05 Jy ! Component: 800 - total flux cleaned = -2.40908e-05 Jy ! Component: 850 - total flux cleaned = -2.3123e-05 Jy ! Component: 900 - total flux cleaned = -2.13275e-05 Jy ! Component: 950 - total flux cleaned = -2.04866e-05 Jy ! Component: 1000 - total flux cleaned = -1.96958e-05 Jy ! Component: 1050 - total flux cleaned = -1.82285e-05 Jy ! Component: 1100 - total flux cleaned = -1.75627e-05 Jy ! Component: 1150 - total flux cleaned = -1.69199e-05 Jy ! Component: 1200 - total flux cleaned = -1.69201e-05 Jy ! Total flux subtracted in 1200 components = -1.69201e-05 Jy ! Clean residual min=-0.001713 max=0.001517 Jy/beam ! Clean residual mean=-0.000015 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0270918 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=0.031683Jy sigma=1.202780 ! Fit after self-cal, rms=0.031683Jy sigma=1.202780 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=6.501 mas, bmaj=19.36 mas, bpa=16.12 degrees ! Estimated noise=1.42246 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995867 Jy ! Component: 100 - total flux cleaned = 0.0159844 Jy ! Component: 150 - total flux cleaned = 0.0196303 Jy ! Component: 200 - total flux cleaned = 0.0218364 Jy ! Component: 250 - total flux cleaned = 0.0232189 Jy ! Component: 300 - total flux cleaned = 0.0242136 Jy ! Component: 350 - total flux cleaned = 0.0249634 Jy ! Component: 400 - total flux cleaned = 0.0255419 Jy ! Component: 450 - total flux cleaned = 0.0259962 Jy ! Component: 500 - total flux cleaned = 0.0263588 Jy ! Component: 550 - total flux cleaned = 0.0266523 Jy ! Component: 600 - total flux cleaned = 0.0268976 Jy ! Component: 650 - total flux cleaned = 0.027106 Jy ! Component: 700 - total flux cleaned = 0.0272835 Jy ! Component: 750 - total flux cleaned = 0.0274348 Jy ! Component: 800 - total flux cleaned = 0.0275638 Jy ! Total flux subtracted in 800 components = 0.0275638 Jy ! Clean residual min=-0.001793 max=0.001872 Jy/beam ! Clean residual mean=-0.000007 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0275638 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.0275638 Jy ! Inverting map and beam ! Estimated beam: bmin=7.214 mas, bmaj=20.88 mas, bpa=12.78 degrees ! Estimated noise=0.933412 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171211 Jy ! Component: 100 - total flux cleaned = -0.000171232 Jy ! Component: 150 - total flux cleaned = -0.000171262 Jy ! Component: 200 - total flux cleaned = -0.000171298 Jy ! Component: 250 - total flux cleaned = -0.000158738 Jy ! Component: 300 - total flux cleaned = -0.000143365 Jy ! Component: 350 - total flux cleaned = -0.000133117 Jy ! Component: 400 - total flux cleaned = -0.000121024 Jy ! Component: 450 - total flux cleaned = -0.00011297 Jy ! Component: 500 - total flux cleaned = -0.00010568 Jy ! Component: 550 - total flux cleaned = -9.70227e-05 Jy ! Component: 600 - total flux cleaned = -9.11997e-05 Jy ! Component: 650 - total flux cleaned = -8.59191e-05 Jy ! Component: 700 - total flux cleaned = -8.11765e-05 Jy ! Component: 750 - total flux cleaned = -7.82989e-05 Jy ! Component: 800 - total flux cleaned = -7.56363e-05 Jy ! Component: 850 - total flux cleaned = -7.31787e-05 Jy ! Component: 900 - total flux cleaned = -7.09204e-05 Jy ! Component: 950 - total flux cleaned = -6.88571e-05 Jy ! Component: 1000 - total flux cleaned = -6.79012e-05 Jy ! Component: 1050 - total flux cleaned = -6.69862e-05 Jy ! Component: 1100 - total flux cleaned = -6.61081e-05 Jy ! Component: 1150 - total flux cleaned = -6.6099e-05 Jy ! Component: 1200 - total flux cleaned = -6.60955e-05 Jy ! Total flux subtracted in 1200 components = -6.60955e-05 Jy ! Clean residual min=-0.001639 max=0.001493 Jy/beam ! Clean residual mean=-0.000013 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0274977 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 49 model components to the UV plane model. ! The established model now contains 121 components and 0.0274977 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=0.018889Jy sigma=0.600650 ! Fit after self-cal, rms=0.018560Jy sigma=0.593207 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=0.018560Jy sigma=0.593207 ! Fit after self-cal, rms=0.018657Jy sigma=0.561957 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=0.031714Jy sigma=1.202780 ! Fit after self-cal, rms=0.031714Jy sigma=1.202780 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=6.515 mas, bmaj=19.47 mas, bpa=16.26 degrees ! Estimated noise=1.41404 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.010019 Jy ! Component: 100 - total flux cleaned = 0.0160806 Jy ! Component: 150 - total flux cleaned = 0.0197482 Jy ! Component: 200 - total flux cleaned = 0.0219673 Jy ! Component: 250 - total flux cleaned = 0.0233216 Jy ! Component: 300 - total flux cleaned = 0.0242619 Jy ! Component: 350 - total flux cleaned = 0.0249711 Jy ! Component: 400 - total flux cleaned = 0.0255194 Jy ! Component: 450 - total flux cleaned = 0.02595 Jy ! Component: 500 - total flux cleaned = 0.0262921 Jy ! Component: 550 - total flux cleaned = 0.0265707 Jy ! Component: 600 - total flux cleaned = 0.0268026 Jy ! Component: 650 - total flux cleaned = 0.0269976 Jy ! Component: 700 - total flux cleaned = 0.0271622 Jy ! Component: 750 - total flux cleaned = 0.0273016 Jy ! Component: 800 - total flux cleaned = 0.0274201 Jy ! Total flux subtracted in 800 components = 0.0274201 Jy ! Clean residual min=-0.001422 max=0.001544 Jy/beam ! Clean residual mean=0.000006 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0274201 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.0274201 Jy ! Inverting map and beam ! Estimated beam: bmin=7.243 mas, bmaj=20.88 mas, bpa=13.19 degrees ! Estimated noise=0.913393 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.86286e-05 Jy ! Component: 100 - total flux cleaned = -8.87285e-05 Jy ! Component: 150 - total flux cleaned = -8.85929e-05 Jy ! Component: 200 - total flux cleaned = -8.82523e-05 Jy ! Component: 250 - total flux cleaned = -8.54085e-05 Jy ! Component: 300 - total flux cleaned = -8.55657e-05 Jy ! Component: 350 - total flux cleaned = -8.55899e-05 Jy ! Component: 400 - total flux cleaned = -8.55312e-05 Jy ! Component: 450 - total flux cleaned = -8.82114e-05 Jy ! Component: 500 - total flux cleaned = -8.95041e-05 Jy ! Component: 550 - total flux cleaned = -8.82721e-05 Jy ! Component: 600 - total flux cleaned = -8.70571e-05 Jy ! Component: 650 - total flux cleaned = -8.70602e-05 Jy ! Component: 700 - total flux cleaned = -8.58755e-05 Jy ! Component: 750 - total flux cleaned = -8.47329e-05 Jy ! Component: 800 - total flux cleaned = -8.36054e-05 Jy ! Component: 850 - total flux cleaned = -8.25054e-05 Jy ! Component: 900 - total flux cleaned = -8.14203e-05 Jy ! Component: 950 - total flux cleaned = -8.14202e-05 Jy ! Component: 1000 - total flux cleaned = -8.03649e-05 Jy ! Component: 1050 - total flux cleaned = -7.93481e-05 Jy ! Component: 1100 - total flux cleaned = -7.83379e-05 Jy ! Component: 1150 - total flux cleaned = -7.83478e-05 Jy ! Component: 1200 - total flux cleaned = -7.736e-05 Jy ! Total flux subtracted in 1200 components = -7.736e-05 Jy ! Clean residual min=-0.000949 max=0.001184 Jy/beam ! Clean residual mean=0.000008 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0273427 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: 7.243 x 20.88 at 13.19 degrees (North through East) ! Clean map min=-0.00092518 max=0.025762 Jy/beam ! Clean map min=-0.00092518 max=0.025966 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=0.031714Jy sigma=1.202780 ! Fit after self-cal, rms=0.031714Jy sigma=1.202780 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=6.515 mas, bmaj=19.47 mas, bpa=16.26 degrees ! Estimated noise=1.41404 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.010019 Jy ! Component: 100 - total flux cleaned = 0.0160806 Jy ! Component: 150 - total flux cleaned = 0.0197482 Jy ! Component: 200 - total flux cleaned = 0.0219673 Jy ! Component: 250 - total flux cleaned = 0.0233216 Jy ! Component: 300 - total flux cleaned = 0.0242619 Jy ! Component: 350 - total flux cleaned = 0.0249711 Jy ! Component: 400 - total flux cleaned = 0.0255194 Jy ! Component: 450 - total flux cleaned = 0.02595 Jy ! Component: 500 - total flux cleaned = 0.0262921 Jy ! Component: 550 - total flux cleaned = 0.0265707 Jy ! Component: 600 - total flux cleaned = 0.0268026 Jy ! Component: 650 - total flux cleaned = 0.0269976 Jy ! Component: 700 - total flux cleaned = 0.0271622 Jy ! Component: 750 - total flux cleaned = 0.0273016 Jy ! Component: 800 - total flux cleaned = 0.0274201 Jy ! Total flux subtracted in 800 components = 0.0274201 Jy ! Clean residual min=-0.001422 max=0.001544 Jy/beam ! Clean residual mean=0.000006 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0274201 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.0274201 Jy ! Inverting map and beam ! Estimated beam: bmin=7.243 mas, bmaj=20.88 mas, bpa=13.19 degrees ! Estimated noise=0.913393 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.86286e-05 Jy ! Component: 100 - total flux cleaned = -8.87285e-05 Jy ! Component: 150 - total flux cleaned = -8.85929e-05 Jy ! Component: 200 - total flux cleaned = -8.82523e-05 Jy ! Component: 250 - total flux cleaned = -8.54085e-05 Jy ! Component: 300 - total flux cleaned = -8.55657e-05 Jy ! Component: 350 - total flux cleaned = -8.55899e-05 Jy ! Component: 400 - total flux cleaned = -8.55312e-05 Jy ! Component: 450 - total flux cleaned = -8.82114e-05 Jy ! Component: 500 - total flux cleaned = -8.95041e-05 Jy ! Component: 550 - total flux cleaned = -8.82721e-05 Jy ! Component: 600 - total flux cleaned = -8.70571e-05 Jy ! Component: 650 - total flux cleaned = -8.70602e-05 Jy ! Component: 700 - total flux cleaned = -8.58755e-05 Jy ! Component: 750 - total flux cleaned = -8.47329e-05 Jy ! Component: 800 - total flux cleaned = -8.36054e-05 Jy ! Component: 850 - total flux cleaned = -8.25054e-05 Jy ! Component: 900 - total flux cleaned = -8.14203e-05 Jy ! Component: 950 - total flux cleaned = -8.14202e-05 Jy ! Component: 1000 - total flux cleaned = -8.03649e-05 Jy ! Component: 1050 - total flux cleaned = -7.93481e-05 Jy ! Component: 1100 - total flux cleaned = -7.83379e-05 Jy ! Component: 1150 - total flux cleaned = -7.83478e-05 Jy ! Component: 1200 - total flux cleaned = -7.736e-05 Jy ! Total flux subtracted in 1200 components = -7.736e-05 Jy ! Clean residual min=-0.000949 max=0.001184 Jy/beam ! Clean residual mean=0.000008 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0273427 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=0.031714Jy sigma=1.202780 ! Fit after self-cal, rms=0.031714Jy sigma=1.202780 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=6.515 mas, bmaj=19.47 mas, bpa=16.26 degrees ! Estimated noise=1.41404 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.010019 Jy ! Component: 100 - total flux cleaned = 0.0160806 Jy ! Component: 150 - total flux cleaned = 0.0197482 Jy ! Component: 200 - total flux cleaned = 0.0219673 Jy ! Component: 250 - total flux cleaned = 0.0233178 Jy ! Component: 300 - total flux cleaned = 0.0242277 Jy ! Component: 350 - total flux cleaned = 0.0249027 Jy ! Component: 400 - total flux cleaned = 0.0254231 Jy ! Component: 450 - total flux cleaned = 0.0258324 Jy ! Component: 500 - total flux cleaned = 0.0261562 Jy ! Component: 550 - total flux cleaned = 0.026413 Jy ! Component: 600 - total flux cleaned = 0.0266167 Jy ! Component: 650 - total flux cleaned = 0.0267783 Jy ! Component: 700 - total flux cleaned = 0.0269065 Jy ! Component: 750 - total flux cleaned = 0.0270081 Jy ! Component: 800 - total flux cleaned = 0.0270491 Jy ! Total flux subtracted in 800 components = 0.0270491 Jy ! Clean residual min=-0.001501 max=0.001627 Jy/beam ! Clean residual mean=0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0270491 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0270491 Jy ! Inverting map and beam ! Estimated beam: bmin=7.243 mas, bmaj=20.88 mas, bpa=13.19 degrees ! Estimated noise=0.913393 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 2.74615e-05 Jy ! Component: 100 - total flux cleaned = 2.72605e-05 Jy ! Component: 150 - total flux cleaned = 2.70942e-05 Jy ! Component: 200 - total flux cleaned = 2.696e-05 Jy ! Component: 250 - total flux cleaned = 2.68545e-05 Jy ! Component: 300 - total flux cleaned = 2.68059e-05 Jy ! Component: 350 - total flux cleaned = 2.6754e-05 Jy ! Component: 400 - total flux cleaned = 2.6702e-05 Jy ! Component: 450 - total flux cleaned = 2.66522e-05 Jy ! Component: 500 - total flux cleaned = 2.66057e-05 Jy ! Component: 550 - total flux cleaned = 2.65631e-05 Jy ! Component: 600 - total flux cleaned = 2.65246e-05 Jy ! Component: 650 - total flux cleaned = 2.42494e-05 Jy ! Component: 700 - total flux cleaned = 2.2124e-05 Jy ! Component: 750 - total flux cleaned = 2.01615e-05 Jy ! Component: 800 - total flux cleaned = 1.83156e-05 Jy ! Component: 850 - total flux cleaned = 1.66195e-05 Jy ! Component: 900 - total flux cleaned = 1.5031e-05 Jy ! Component: 950 - total flux cleaned = 1.42852e-05 Jy ! Component: 1000 - total flux cleaned = 1.35709e-05 Jy ! Component: 1050 - total flux cleaned = 1.29064e-05 Jy ! Component: 1100 - total flux cleaned = 1.28913e-05 Jy ! Component: 1150 - total flux cleaned = 1.22707e-05 Jy ! Component: 1200 - total flux cleaned = 1.22563e-05 Jy ! Total flux subtracted in 1200 components = 1.22563e-05 Jy ! Clean residual min=-0.001006 max=0.001112 Jy/beam ! Clean residual mean=0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0270614 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: 7.243 x 20.88 at 13.19 degrees (North through East) ! Clean map min=-0.0010039 max=0.025779 Jy/beam ! Clean map min=-0.0010039 max=0.025954 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 (512),0.01 ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.0270614 Jy ! Inverting map ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306442 Jy ! Component: 100 - total flux cleaned = 0.000343178 Jy ! Component: 150 - total flux cleaned = 0.00031179 Jy ! Component: 200 - total flux cleaned = 0.000324996 Jy ! Component: 250 - total flux cleaned = 0.000336941 Jy ! Component: 300 - total flux cleaned = 0.000336416 Jy ! Component: 350 - total flux cleaned = 0.000325246 Jy ! Component: 400 - total flux cleaned = 0.00031512 Jy ! Component: 450 - total flux cleaned = 0.000314972 Jy ! Component: 500 - total flux cleaned = 0.00028068 Jy ! Total flux subtracted in 512 components = 0.000280641 Jy ! Clean residual min=-0.000407 max=0.000471 Jy/beam ! Clean residual mean=-0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.027342 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: 7.243 x 20.88 at 13.19 degrees (North through East) ! Clean map min=-0.00040634 max=0.025934 Jy/beam ! Clean map min=-0.0010497 max=0.025932 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 J1922-2800_C ! Writing UV FITS file: J1922-2800_C.uvf ! Writing 156 model components to file: J1922-2800_C.mod ! wwins: Wrote 2 windows to J1922-2800_C.win ! Adding 100 model components to the UV plane model. ! The established model now contains 156 components and 0.027342 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.243 x 20.88 at 13.19 degrees (North through East) ! Clean map min=-0.0010531 max=0.025934 Jy/beam ! Writing clean map to FITS file: J1922-2800_C.fits ! Writing difmap environment to: J1922-2800_C.par quit ! Quitting program ! Log file difmap.log_376 closed on Tue Feb 11 19:32:56 2020