! Started logfile: difmap.log_283 on Sat Feb 8 18:33:41 2020 ![@/tmp/difmap__21131.1] ! Obeying initialization file: /tmp/difmap__21131.1 ![@/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__21131.2] ![Exited script file: /tmp/difmap__21131.2] obs J1615+4711_C_uva.fits ! Reading UV FITS file: J1615+4711_C_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983924 visibilities/baseline/integration-bin. ! Found source: J1615+4711 ! ! 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 94 lines of history. ! ! Reading 16648 visibilities. ![Exited script file: /tmp/difmap__21131.1] 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. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001719Jy sigma=24.165899 ! Fit after self-cal, rms=0.947706Jy sigma=22.853719 ! 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 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 ! Applying 31 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=1.249 mas, bmaj=4.715 mas, bpa=-31.68 degrees ! Estimated noise=0.473473 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327306 Jy ! Component: 100 - total flux cleaned = 0.0446651 Jy ! Component: 150 - total flux cleaned = 0.048872 Jy ! Component: 200 - total flux cleaned = 0.0503983 Jy ! Total flux subtracted in 200 components = 0.0503983 Jy ! Clean residual min=-0.002845 max=0.002858 Jy/beam ! Clean residual mean=-0.000004 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0503983 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=0.056877Jy sigma=2.586370 ! Fit after self-cal, rms=0.056877Jy sigma=2.586370 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=1.249 mas, bmaj=4.715 mas, bpa=-31.68 degrees ! Estimated noise=0.473473 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203331 Jy ! Component: 100 - total flux cleaned = 0.0326347 Jy ! Component: 150 - total flux cleaned = 0.0400776 Jy ! Component: 200 - total flux cleaned = 0.0445946 Jy ! Component: 250 - total flux cleaned = 0.0473467 Jy ! Component: 300 - total flux cleaned = 0.0492076 Jy ! Component: 350 - total flux cleaned = 0.0506532 Jy ! Component: 400 - total flux cleaned = 0.0518057 Jy ! Component: 450 - total flux cleaned = 0.0527338 Jy ! Component: 500 - total flux cleaned = 0.0534855 Jy ! Component: 550 - total flux cleaned = 0.0540958 Jy ! Component: 600 - total flux cleaned = 0.0545916 Jy ! Component: 650 - total flux cleaned = 0.0549947 Jy ! Component: 700 - total flux cleaned = 0.0553263 Jy ! Component: 750 - total flux cleaned = 0.0556026 Jy ! Component: 800 - total flux cleaned = 0.0558333 Jy ! Total flux subtracted in 800 components = 0.0558333 Jy ! Clean residual min=-0.003322 max=0.003708 Jy/beam ! Clean residual mean=-0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0558333 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0558333 Jy ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.968 mas, bpa=-31.56 degrees ! Estimated noise=0.227481 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503958 Jy ! Component: 100 - total flux cleaned = 0.000861468 Jy ! Component: 150 - total flux cleaned = 0.00104526 Jy ! Component: 200 - total flux cleaned = 0.00110474 Jy ! Component: 250 - total flux cleaned = 0.00114972 Jy ! Component: 300 - total flux cleaned = 0.00119885 Jy ! Component: 350 - total flux cleaned = 0.00123604 Jy ! Component: 400 - total flux cleaned = 0.0012702 Jy ! Component: 450 - total flux cleaned = 0.0013075 Jy ! Component: 500 - total flux cleaned = 0.00133566 Jy ! Component: 550 - total flux cleaned = 0.0013666 Jy ! Component: 600 - total flux cleaned = 0.00139055 Jy ! Component: 650 - total flux cleaned = 0.00141328 Jy ! Component: 700 - total flux cleaned = 0.00143895 Jy ! Component: 750 - total flux cleaned = 0.00145912 Jy ! Component: 800 - total flux cleaned = 0.00147445 Jy ! Component: 850 - total flux cleaned = 0.00148553 Jy ! Component: 900 - total flux cleaned = 0.00149625 Jy ! Component: 950 - total flux cleaned = 0.00150314 Jy ! Component: 1000 - total flux cleaned = 0.0015065 Jy ! Component: 1050 - total flux cleaned = 0.00150981 Jy ! Component: 1100 - total flux cleaned = 0.00151309 Jy ! Component: 1150 - total flux cleaned = 0.00151951 Jy ! Component: 1200 - total flux cleaned = 0.0015259 Jy ! Total flux subtracted in 1200 components = 0.0015259 Jy ! Clean residual min=-0.002248 max=0.002715 Jy/beam ! Clean residual mean=0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0573592 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=0.056877Jy sigma=2.586370 ! Fit after self-cal, rms=0.056877Jy sigma=2.586370 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=1.249 mas, bmaj=4.715 mas, bpa=-31.68 degrees ! Estimated noise=0.473473 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203331 Jy ! Component: 100 - total flux cleaned = 0.0326347 Jy ! Component: 150 - total flux cleaned = 0.0400776 Jy ! Component: 200 - total flux cleaned = 0.0445946 Jy ! Component: 250 - total flux cleaned = 0.0473467 Jy ! Component: 300 - total flux cleaned = 0.0492098 Jy ! Component: 350 - total flux cleaned = 0.0507076 Jy ! Component: 400 - total flux cleaned = 0.0519573 Jy ! Component: 450 - total flux cleaned = 0.053005 Jy ! Component: 500 - total flux cleaned = 0.0538839 Jy ! Component: 550 - total flux cleaned = 0.0546233 Jy ! Component: 600 - total flux cleaned = 0.0552474 Jy ! Component: 650 - total flux cleaned = 0.0557752 Jy ! Component: 700 - total flux cleaned = 0.0562323 Jy ! Component: 750 - total flux cleaned = 0.0566375 Jy ! Component: 800 - total flux cleaned = 0.0569981 Jy ! Total flux subtracted in 800 components = 0.0569981 Jy ! Clean residual min=-0.003756 max=0.003628 Jy/beam ! Clean residual mean=-0.000000 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.056998 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.056998 Jy ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.968 mas, bpa=-31.56 degrees ! Estimated noise=0.227481 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548665 Jy ! Component: 100 - total flux cleaned = 0.000956624 Jy ! Component: 150 - total flux cleaned = 0.00127693 Jy ! Component: 200 - total flux cleaned = 0.00153137 Jy ! Component: 250 - total flux cleaned = 0.00173465 Jy ! Component: 300 - total flux cleaned = 0.00177639 Jy ! Component: 350 - total flux cleaned = 0.00182106 Jy ! Component: 400 - total flux cleaned = 0.00185681 Jy ! Component: 450 - total flux cleaned = 0.00187376 Jy ! Component: 500 - total flux cleaned = 0.00188996 Jy ! Component: 550 - total flux cleaned = 0.00190026 Jy ! Component: 600 - total flux cleaned = 0.0019152 Jy ! Component: 650 - total flux cleaned = 0.00192478 Jy ! Component: 700 - total flux cleaned = 0.00193872 Jy ! Component: 750 - total flux cleaned = 0.0019523 Jy ! Component: 800 - total flux cleaned = 0.00196974 Jy ! Component: 850 - total flux cleaned = 0.00198241 Jy ! Component: 900 - total flux cleaned = 0.00199474 Jy ! Component: 950 - total flux cleaned = 0.00200678 Jy ! Component: 1000 - total flux cleaned = 0.00201846 Jy ! Component: 1050 - total flux cleaned = 0.00203352 Jy ! Component: 1100 - total flux cleaned = 0.00204445 Jy ! Component: 1150 - total flux cleaned = 0.00205512 Jy ! Component: 1200 - total flux cleaned = 0.00206552 Jy ! Total flux subtracted in 1200 components = 0.00206552 Jy ! Clean residual min=-0.002568 max=0.002553 Jy/beam ! Clean residual mean=0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0590635 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=0.056877Jy sigma=2.586370 ! Fit after self-cal, rms=0.056877Jy sigma=2.586370 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=1.249 mas, bmaj=4.715 mas, bpa=-31.68 degrees ! Estimated noise=0.473473 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203331 Jy ! Component: 100 - total flux cleaned = 0.0326347 Jy ! Component: 150 - total flux cleaned = 0.0400776 Jy ! Component: 200 - total flux cleaned = 0.0445946 Jy ! Component: 250 - total flux cleaned = 0.0473467 Jy ! Component: 300 - total flux cleaned = 0.0492098 Jy ! Component: 350 - total flux cleaned = 0.0507076 Jy ! Component: 400 - total flux cleaned = 0.0519573 Jy ! Component: 450 - total flux cleaned = 0.053005 Jy ! Component: 500 - total flux cleaned = 0.0538839 Jy ! Component: 550 - total flux cleaned = 0.0546233 Jy ! Component: 600 - total flux cleaned = 0.0552474 Jy ! Component: 650 - total flux cleaned = 0.0557752 Jy ! Component: 700 - total flux cleaned = 0.0562323 Jy ! Component: 750 - total flux cleaned = 0.0566375 Jy ! Component: 800 - total flux cleaned = 0.0569981 Jy ! Total flux subtracted in 800 components = 0.0569981 Jy ! Clean residual min=-0.003756 max=0.003628 Jy/beam ! Clean residual mean=-0.000000 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.056998 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.056998 Jy ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.968 mas, bpa=-31.56 degrees ! Estimated noise=0.227481 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555361 Jy ! Component: 100 - total flux cleaned = 0.000988378 Jy ! Component: 150 - total flux cleaned = 0.00133701 Jy ! Component: 200 - total flux cleaned = 0.00161902 Jy ! Component: 250 - total flux cleaned = 0.00184733 Jy ! Component: 300 - total flux cleaned = 0.00203217 Jy ! Component: 350 - total flux cleaned = 0.00210788 Jy ! Component: 400 - total flux cleaned = 0.00212489 Jy ! Component: 450 - total flux cleaned = 0.00213021 Jy ! Component: 500 - total flux cleaned = 0.00214064 Jy ! Component: 550 - total flux cleaned = 0.0021507 Jy ! Component: 600 - total flux cleaned = 0.00216032 Jy ! Component: 650 - total flux cleaned = 0.00216952 Jy ! Component: 700 - total flux cleaned = 0.00217846 Jy ! Component: 750 - total flux cleaned = 0.00219572 Jy ! Component: 800 - total flux cleaned = 0.00220406 Jy ! Component: 850 - total flux cleaned = 0.00221627 Jy ! Component: 900 - total flux cleaned = 0.00222813 Jy ! Component: 950 - total flux cleaned = 0.00223579 Jy ! Component: 1000 - total flux cleaned = 0.00224695 Jy ! Component: 1050 - total flux cleaned = 0.0022578 Jy ! Component: 1100 - total flux cleaned = 0.00226479 Jy ! Component: 1150 - total flux cleaned = 0.00227503 Jy ! Component: 1200 - total flux cleaned = 0.00228168 Jy ! Total flux subtracted in 1200 components = 0.00228168 Jy ! Clean residual min=-0.002602 max=0.002494 Jy/beam ! Clean residual mean=0.000007 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0592797 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 21 model components to the UV plane model. ! The established model now contains 46 components and 0.0592797 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=0.019930Jy sigma=0.847368 ! Fit after self-cal, rms=0.019691Jy sigma=0.837752 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=0.019691Jy sigma=0.837752 ! Fit after self-cal, rms=0.019621Jy sigma=0.831804 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=0.056687Jy sigma=2.586370 ! Fit after self-cal, rms=0.056687Jy sigma=2.586370 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=1.247 mas, bmaj=4.724 mas, bpa=-31.68 degrees ! Estimated noise=0.471599 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202574 Jy ! Component: 100 - total flux cleaned = 0.0325132 Jy ! Component: 150 - total flux cleaned = 0.0399338 Jy ! Component: 200 - total flux cleaned = 0.0444401 Jy ! Component: 250 - total flux cleaned = 0.0471891 Jy ! Component: 300 - total flux cleaned = 0.0491131 Jy ! Component: 350 - total flux cleaned = 0.0506956 Jy ! Component: 400 - total flux cleaned = 0.0520137 Jy ! Component: 450 - total flux cleaned = 0.0531183 Jy ! Component: 500 - total flux cleaned = 0.054045 Jy ! Component: 550 - total flux cleaned = 0.0548254 Jy ! Component: 600 - total flux cleaned = 0.0554872 Jy ! Component: 650 - total flux cleaned = 0.0560644 Jy ! Component: 700 - total flux cleaned = 0.0565747 Jy ! Component: 750 - total flux cleaned = 0.0570275 Jy ! Component: 800 - total flux cleaned = 0.05743 Jy ! Total flux subtracted in 800 components = 0.05743 Jy ! Clean residual min=-0.003483 max=0.003592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.05743 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.05743 Jy ! Inverting map and beam ! Estimated beam: bmin=1.691 mas, bmaj=4.985 mas, bpa=-31.44 degrees ! Estimated noise=0.226561 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642532 Jy ! Component: 100 - total flux cleaned = 0.00112026 Jy ! Component: 150 - total flux cleaned = 0.00149745 Jy ! Component: 200 - total flux cleaned = 0.00180315 Jy ! Component: 250 - total flux cleaned = 0.00205137 Jy ! Component: 300 - total flux cleaned = 0.00225324 Jy ! Component: 350 - total flux cleaned = 0.00233578 Jy ! Component: 400 - total flux cleaned = 0.0023724 Jy ! Component: 450 - total flux cleaned = 0.00239514 Jy ! Component: 500 - total flux cleaned = 0.00240563 Jy ! Component: 550 - total flux cleaned = 0.00241058 Jy ! Component: 600 - total flux cleaned = 0.00242013 Jy ! Component: 650 - total flux cleaned = 0.00243387 Jy ! Component: 700 - total flux cleaned = 0.00244274 Jy ! Component: 750 - total flux cleaned = 0.00245136 Jy ! Component: 800 - total flux cleaned = 0.00246392 Jy ! Component: 850 - total flux cleaned = 0.00247197 Jy ! Component: 900 - total flux cleaned = 0.00247988 Jy ! Component: 950 - total flux cleaned = 0.00248761 Jy ! Component: 1000 - total flux cleaned = 0.00249884 Jy ! Component: 1050 - total flux cleaned = 0.00250615 Jy ! Component: 1100 - total flux cleaned = 0.00251322 Jy ! Component: 1150 - total flux cleaned = 0.00252351 Jy ! Component: 1200 - total flux cleaned = 0.00252694 Jy ! Total flux subtracted in 1200 components = 0.00252694 Jy ! Clean residual min=-0.002424 max=0.002277 Jy/beam ! Clean residual mean=0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0599569 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=0.056687Jy sigma=2.586370 ! Fit after self-cal, rms=0.056687Jy sigma=2.586370 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=1.247 mas, bmaj=4.724 mas, bpa=-31.68 degrees ! Estimated noise=0.471599 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202574 Jy ! Component: 100 - total flux cleaned = 0.0325132 Jy ! Component: 150 - total flux cleaned = 0.0399338 Jy ! Component: 200 - total flux cleaned = 0.0444401 Jy ! Component: 250 - total flux cleaned = 0.0471891 Jy ! Component: 300 - total flux cleaned = 0.0491131 Jy ! Component: 350 - total flux cleaned = 0.0506956 Jy ! Component: 400 - total flux cleaned = 0.0520137 Jy ! Component: 450 - total flux cleaned = 0.0531183 Jy ! Component: 500 - total flux cleaned = 0.054045 Jy ! Component: 550 - total flux cleaned = 0.0548254 Jy ! Component: 600 - total flux cleaned = 0.0554872 Jy ! Component: 650 - total flux cleaned = 0.0560647 Jy ! Component: 700 - total flux cleaned = 0.0565883 Jy ! Component: 750 - total flux cleaned = 0.0570733 Jy ! Component: 800 - total flux cleaned = 0.0575241 Jy ! Total flux subtracted in 800 components = 0.0575241 Jy ! Clean residual min=-0.003502 max=0.003564 Jy/beam ! Clean residual mean=-0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0575241 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0575241 Jy ! Inverting map and beam ! Estimated beam: bmin=1.691 mas, bmaj=4.985 mas, bpa=-31.44 degrees ! Estimated noise=0.226561 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680196 Jy ! Component: 100 - total flux cleaned = 0.00119633 Jy ! Component: 150 - total flux cleaned = 0.00163259 Jy ! Component: 200 - total flux cleaned = 0.0020065 Jy ! Component: 250 - total flux cleaned = 0.0023302 Jy ! Component: 300 - total flux cleaned = 0.00261148 Jy ! Component: 350 - total flux cleaned = 0.00285638 Jy ! Component: 400 - total flux cleaned = 0.00307158 Jy ! Component: 450 - total flux cleaned = 0.00326126 Jy ! Component: 500 - total flux cleaned = 0.00342884 Jy ! Component: 550 - total flux cleaned = 0.00357739 Jy ! Component: 600 - total flux cleaned = 0.00370933 Jy ! Component: 650 - total flux cleaned = 0.00378138 Jy ! Component: 700 - total flux cleaned = 0.0038222 Jy ! Component: 750 - total flux cleaned = 0.00386127 Jy ! Component: 800 - total flux cleaned = 0.00389467 Jy ! Component: 850 - total flux cleaned = 0.00393078 Jy ! Component: 900 - total flux cleaned = 0.00396545 Jy ! Component: 950 - total flux cleaned = 0.00399507 Jy ! Component: 1000 - total flux cleaned = 0.00402715 Jy ! Component: 1050 - total flux cleaned = 0.00405796 Jy ! Component: 1100 - total flux cleaned = 0.00408749 Jy ! Component: 1150 - total flux cleaned = 0.00411274 Jy ! Component: 1200 - total flux cleaned = 0.00412502 Jy ! Total flux subtracted in 1200 components = 0.00412502 Jy ! Clean residual min=-0.002511 max=0.002113 Jy/beam ! Clean residual mean=0.000010 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0616492 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 39 model components to the UV plane model. ! The established model now contains 62 components and 0.0616492 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=0.019533Jy sigma=0.828352 ! Fit after self-cal, rms=0.019518Jy sigma=0.827724 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=0.019518Jy sigma=0.827724 ! Fit after self-cal, rms=0.019341Jy sigma=0.827045 levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! Inverting map and beam ! Estimated beam: bmin=1.671 mas, bmaj=4.973 mas, bpa=-31.4 degrees ! Estimated noise=0.225676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.671 x 4.973 at -31.4 degrees (North through East) ! Clean map min=-0.0023122 max=0.052314 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 = -3.3843e-05 Jy ! Component: 100 - total flux cleaned = 0.00014476 Jy ! Component: 150 - total flux cleaned = 0.00017631 Jy ! Component: 200 - total flux cleaned = 0.000207074 Jy ! Component: 250 - total flux cleaned = 0.000124126 Jy ! Component: 300 - total flux cleaned = 7.12061e-05 Jy ! Component: 350 - total flux cleaned = 4.51307e-05 Jy ! Component: 400 - total flux cleaned = 2.04607e-05 Jy ! Component: 450 - total flux cleaned = 1.98191e-05 Jy ! Component: 500 - total flux cleaned = 4.18446e-05 Jy ! Component: 550 - total flux cleaned = -2.23124e-05 Jy ! Component: 600 - total flux cleaned = -4.31845e-05 Jy ! Component: 650 - total flux cleaned = -0.000124039 Jy ! Component: 700 - total flux cleaned = -0.000202394 Jy ! Component: 750 - total flux cleaned = -0.000259282 Jy ! Component: 800 - total flux cleaned = -0.00029678 Jy ! Component: 850 - total flux cleaned = -0.000387097 Jy ! Component: 900 - total flux cleaned = -0.000439567 Jy ! Component: 950 - total flux cleaned = -0.000490441 Jy ! Component: 1000 - total flux cleaned = -0.00049024 Jy ! Component: 1050 - total flux cleaned = -0.000474048 Jy ! Component: 1100 - total flux cleaned = -0.000505812 Jy ! Component: 1150 - total flux cleaned = -0.000490696 Jy ! Component: 1200 - total flux cleaned = -0.000521188 Jy ! Component: 1250 - total flux cleaned = -0.000520993 Jy ! Component: 1300 - total flux cleaned = -0.000506454 Jy ! Component: 1350 - total flux cleaned = -0.000492152 Jy ! Component: 1400 - total flux cleaned = -0.000478158 Jy ! Component: 1450 - total flux cleaned = -0.000464384 Jy ! Component: 1500 - total flux cleaned = -0.000450993 Jy ! Component: 1550 - total flux cleaned = -0.000450872 Jy ! Component: 1600 - total flux cleaned = -0.000425264 Jy ! Component: 1650 - total flux cleaned = -0.000450489 Jy ! Component: 1700 - total flux cleaned = -0.00043797 Jy ! Component: 1750 - total flux cleaned = -0.000425652 Jy ! Component: 1800 - total flux cleaned = -0.00042557 Jy ! Component: 1850 - total flux cleaned = -0.000401857 Jy ! Component: 1900 - total flux cleaned = -0.000401747 Jy ! Component: 1950 - total flux cleaned = -0.000367444 Jy ! Component: 2000 - total flux cleaned = -0.000356089 Jy ! Component: 2050 - total flux cleaned = -0.000344672 Jy ! Component: 2100 - total flux cleaned = -0.000290085 Jy ! Component: 2150 - total flux cleaned = -0.000279327 Jy ! Component: 2200 - total flux cleaned = -0.000247446 Jy ! Component: 2250 - total flux cleaned = -0.000237041 Jy ! Component: 2300 - total flux cleaned = -0.000226606 Jy ! Component: 2350 - total flux cleaned = -0.00020617 Jy ! Component: 2400 - total flux cleaned = -0.000196079 Jy ! Component: 2450 - total flux cleaned = -0.000186126 Jy ! Component: 2500 - total flux cleaned = -0.000137689 Jy ! Component: 2550 - total flux cleaned = -0.000137738 Jy ! Component: 2600 - total flux cleaned = -0.000118854 Jy ! Component: 2650 - total flux cleaned = -8.1878e-05 Jy ! Component: 2700 - total flux cleaned = -5.45162e-05 Jy ! Component: 2750 - total flux cleaned = -4.55982e-05 Jy ! Component: 2800 - total flux cleaned = -4.56355e-05 Jy ! Component: 2850 - total flux cleaned = -3.66684e-05 Jy ! Component: 2900 - total flux cleaned = -3.65719e-05 Jy ! Component: 2950 - total flux cleaned = -1.08421e-05 Jy ! Component: 3000 - total flux cleaned = -1.07573e-05 Jy ! Component: 3050 - total flux cleaned = 1.41069e-05 Jy ! Component: 3100 - total flux cleaned = 3.04206e-05 Jy ! Component: 3150 - total flux cleaned = 2.2272e-05 Jy ! Component: 3200 - total flux cleaned = 6.2903e-06 Jy ! Component: 3250 - total flux cleaned = 2.21264e-05 Jy ! Component: 3300 - total flux cleaned = 6.46714e-06 Jy ! Component: 3350 - total flux cleaned = 2.20363e-05 Jy ! Component: 3400 - total flux cleaned = 2.20263e-05 Jy ! Component: 3450 - total flux cleaned = 3.71737e-05 Jy ! Component: 3500 - total flux cleaned = 6.71869e-05 Jy ! Component: 3550 - total flux cleaned = 8.9442e-05 Jy ! Component: 3600 - total flux cleaned = 9.68232e-05 Jy ! Component: 3650 - total flux cleaned = 0.000133231 Jy ! Component: 3700 - total flux cleaned = 0.000147612 Jy ! Component: 3750 - total flux cleaned = 0.000154785 Jy ! Component: 3800 - total flux cleaned = 0.000175991 Jy ! Component: 3850 - total flux cleaned = 0.000189951 Jy ! Component: 3900 - total flux cleaned = 0.000183109 Jy ! Component: 3950 - total flux cleaned = 0.000217485 Jy ! Component: 4000 - total flux cleaned = 0.000217327 Jy ! Component: 4050 - total flux cleaned = 0.000230868 Jy ! Total flux subtracted in 4096 components = 0.000250975 Jy ! Clean residual min=-0.000373 max=0.000391 Jy/beam ! Clean residual mean=0.000001 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0619001 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: 1.671 x 4.973 at -31.4 degrees (North through East) ! Clean map min=-0.00037297 max=0.052342 Jy/beam ! Clean map min=-0.0013372 max=0.052343 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 J1615+4711_C ! Writing UV FITS file: J1615+4711_C.uvf ! Writing 357 model components to file: J1615+4711_C.mod ! wwins: Wrote 7 windows to J1615+4711_C.win ! Adding 295 model components to the UV plane model. ! The established model now contains 357 components and 0.0619001 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.671 x 4.973 at -31.4 degrees (North through East) ! Clean map min=-0.0013342 max=0.052343 Jy/beam ! Writing clean map to FITS file: J1615+4711_C.fits ! Writing difmap environment to: J1615+4711_C.par quit ! Quitting program ! Log file difmap.log_283 closed on Sat Feb 8 18:34:46 2020