! Started logfile: difmap.log_172 on Mon Jan 21 17:27:07 2019 ![@/tmp/difmap__34112.1] ! Obeying initialization file: /tmp/difmap__34112.1 ![@/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__34112.2] ![Exited script file: /tmp/difmap__34112.2] obs J1553-2422_S_a_uva.fits ! Reading UV FITS file: J1553-2422_S_a_uva.fits ! AN table 1: 92 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.865338 visibilities/baseline/integration-bin. ! Found source: J1553-2422 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 11464 visibilities. ![Exited script file: /tmp/difmap__34112.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 470 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999661Jy sigma=12.327579 ! Fit after self-cal, rms=0.910138Jy sigma=11.184655 ! 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:br ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.910138Jy sigma=11.184655 ! Fit after self-cal, rms=0.909651Jy sigma=11.180184 ! 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 99 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=2.505 mas, bmaj=7.028 mas, bpa=-10.74 degrees ! Estimated noise=0.980095 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561134 Jy ! Component: 100 - total flux cleaned = 0.0765527 Jy ! Component: 150 - total flux cleaned = 0.084785 Jy ! Component: 200 - total flux cleaned = 0.0892617 Jy ! Total flux subtracted in 200 components = 0.0892617 Jy ! Clean residual min=-0.003505 max=0.003663 Jy/beam ! Clean residual mean=-0.000013 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0892617 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. ! ! Fit before self-cal, rms=0.118548Jy sigma=1.432034 ! Fit after self-cal, rms=0.118548Jy sigma=1.432034 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.505 mas, bmaj=7.028 mas, bpa=-10.74 degrees ! Estimated noise=0.980095 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348591 Jy ! Component: 100 - total flux cleaned = 0.055949 Jy ! Component: 150 - total flux cleaned = 0.0687086 Jy ! Component: 200 - total flux cleaned = 0.0764321 Jy ! Component: 250 - total flux cleaned = 0.0812794 Jy ! Component: 300 - total flux cleaned = 0.0846981 Jy ! Component: 350 - total flux cleaned = 0.0871731 Jy ! Component: 400 - total flux cleaned = 0.0890794 Jy ! Component: 450 - total flux cleaned = 0.0906636 Jy ! Component: 500 - total flux cleaned = 0.0920309 Jy ! Component: 550 - total flux cleaned = 0.0932244 Jy ! Component: 600 - total flux cleaned = 0.0942695 Jy ! Component: 650 - total flux cleaned = 0.0951875 Jy ! Component: 700 - total flux cleaned = 0.0959954 Jy ! Component: 750 - total flux cleaned = 0.0967071 Jy ! Component: 800 - total flux cleaned = 0.0973353 Jy ! Total flux subtracted in 800 components = 0.0973353 Jy ! Clean residual min=-0.003143 max=0.003480 Jy/beam ! Clean residual mean=-0.000008 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0973354 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0973354 Jy ! Inverting map and beam ! Estimated beam: bmin=3.164 mas, bmaj=8.766 mas, bpa=-11.16 degrees ! Estimated noise=0.605029 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180192 Jy ! Component: 100 - total flux cleaned = 0.00315203 Jy ! Component: 150 - total flux cleaned = 0.00420885 Jy ! Component: 200 - total flux cleaned = 0.00505071 Jy ! Component: 250 - total flux cleaned = 0.00572415 Jy ! Component: 300 - total flux cleaned = 0.00627302 Jy ! Component: 350 - total flux cleaned = 0.00672347 Jy ! Component: 400 - total flux cleaned = 0.00709339 Jy ! Component: 450 - total flux cleaned = 0.00739731 Jy ! Component: 500 - total flux cleaned = 0.00764751 Jy ! Component: 550 - total flux cleaned = 0.00785367 Jy ! Component: 600 - total flux cleaned = 0.00802364 Jy ! Component: 650 - total flux cleaned = 0.00809428 Jy ! Component: 700 - total flux cleaned = 0.00812709 Jy ! Component: 750 - total flux cleaned = 0.00816337 Jy ! Component: 800 - total flux cleaned = 0.00817334 Jy ! Component: 850 - total flux cleaned = 0.00818315 Jy ! Component: 900 - total flux cleaned = 0.00819275 Jy ! Component: 950 - total flux cleaned = 0.00819741 Jy ! Component: 1000 - total flux cleaned = 0.00820666 Jy ! Component: 1050 - total flux cleaned = 0.00821575 Jy ! Component: 1100 - total flux cleaned = 0.00822467 Jy ! Component: 1150 - total flux cleaned = 0.00823341 Jy ! Component: 1200 - total flux cleaned = 0.00824202 Jy ! Total flux subtracted in 1200 components = 0.00824202 Jy ! Clean residual min=-0.002319 max=0.003917 Jy/beam ! Clean residual mean=-0.000017 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.105577 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 28 model components to the UV plane model. ! The established model now contains 65 components and 0.105577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074527Jy sigma=0.813722 ! Fit after self-cal, rms=0.074311Jy sigma=0.812385 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. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.074311Jy sigma=0.812385 ! Fit after self-cal, rms=0.075961Jy sigma=0.807813 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. ! ! Fit before self-cal, rms=0.120256Jy sigma=1.431951 ! Fit after self-cal, rms=0.120256Jy sigma=1.431951 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=7.012 mas, bpa=-10.65 degrees ! Estimated noise=0.98742 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350804 Jy ! Component: 100 - total flux cleaned = 0.0563043 Jy ! Component: 150 - total flux cleaned = 0.0691449 Jy ! Component: 200 - total flux cleaned = 0.0769219 Jy ! Component: 250 - total flux cleaned = 0.0819454 Jy ! Component: 300 - total flux cleaned = 0.0855473 Jy ! Component: 350 - total flux cleaned = 0.0881716 Jy ! Component: 400 - total flux cleaned = 0.0902777 Jy ! Component: 450 - total flux cleaned = 0.0920549 Jy ! Component: 500 - total flux cleaned = 0.0935692 Jy ! Component: 550 - total flux cleaned = 0.0948725 Jy ! Component: 600 - total flux cleaned = 0.0960135 Jy ! Component: 650 - total flux cleaned = 0.0970156 Jy ! Component: 700 - total flux cleaned = 0.097897 Jy ! Component: 750 - total flux cleaned = 0.0986779 Jy ! Component: 800 - total flux cleaned = 0.099371 Jy ! Total flux subtracted in 800 components = 0.099371 Jy ! Clean residual min=-0.002760 max=0.003206 Jy/beam ! Clean residual mean=-0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.099371 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 0.099371 Jy ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=8.797 mas, bpa=-11.07 degrees ! Estimated noise=0.604864 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014096 Jy ! Component: 100 - total flux cleaned = 0.00244787 Jy ! Component: 150 - total flux cleaned = 0.00322548 Jy ! Component: 200 - total flux cleaned = 0.00382459 Jy ! Component: 250 - total flux cleaned = 0.00429773 Jy ! Component: 300 - total flux cleaned = 0.00467307 Jy ! Component: 350 - total flux cleaned = 0.00497096 Jy ! Component: 400 - total flux cleaned = 0.00520819 Jy ! Component: 450 - total flux cleaned = 0.00539992 Jy ! Component: 500 - total flux cleaned = 0.00555518 Jy ! Component: 550 - total flux cleaned = 0.00568091 Jy ! Component: 600 - total flux cleaned = 0.00578275 Jy ! Component: 650 - total flux cleaned = 0.00582778 Jy ! Component: 700 - total flux cleaned = 0.00583422 Jy ! Component: 750 - total flux cleaned = 0.00583733 Jy ! Component: 800 - total flux cleaned = 0.00584345 Jy ! Component: 850 - total flux cleaned = 0.00584641 Jy ! Component: 900 - total flux cleaned = 0.00585227 Jy ! Component: 950 - total flux cleaned = 0.00585791 Jy ! Component: 1000 - total flux cleaned = 0.00585792 Jy ! Component: 1050 - total flux cleaned = 0.00586068 Jy ! Component: 1100 - total flux cleaned = 0.0058634 Jy ! Component: 1150 - total flux cleaned = 0.00586343 Jy ! Component: 1200 - total flux cleaned = 0.00586613 Jy ! Total flux subtracted in 1200 components = 0.00586613 Jy ! Clean residual min=-0.001761 max=0.002083 Jy/beam ! Clean residual mean=0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.105237 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. ! ! Fit before self-cal, rms=0.120256Jy sigma=1.431951 ! Fit after self-cal, rms=0.120256Jy sigma=1.431951 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=7.012 mas, bpa=-10.65 degrees ! Estimated noise=0.98742 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350804 Jy ! Component: 100 - total flux cleaned = 0.0563043 Jy ! Component: 150 - total flux cleaned = 0.0691449 Jy ! Component: 200 - total flux cleaned = 0.0769219 Jy ! Component: 250 - total flux cleaned = 0.0819454 Jy ! Component: 300 - total flux cleaned = 0.0855473 Jy ! Component: 350 - total flux cleaned = 0.0881716 Jy ! Component: 400 - total flux cleaned = 0.0902777 Jy ! Component: 450 - total flux cleaned = 0.0920549 Jy ! Component: 500 - total flux cleaned = 0.0935692 Jy ! Component: 550 - total flux cleaned = 0.0948706 Jy ! Component: 600 - total flux cleaned = 0.0959969 Jy ! Component: 650 - total flux cleaned = 0.096972 Jy ! Component: 700 - total flux cleaned = 0.0978165 Jy ! Component: 750 - total flux cleaned = 0.0985531 Jy ! Component: 800 - total flux cleaned = 0.0991971 Jy ! Total flux subtracted in 800 components = 0.0991971 Jy ! Clean residual min=-0.002728 max=0.003224 Jy/beam ! Clean residual mean=-0.000002 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0991971 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0991971 Jy ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=8.797 mas, bpa=-11.07 degrees ! Estimated noise=0.604864 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139377 Jy ! Component: 100 - total flux cleaned = 0.00242209 Jy ! Component: 150 - total flux cleaned = 0.00320439 Jy ! Component: 200 - total flux cleaned = 0.0038067 Jy ! Component: 250 - total flux cleaned = 0.00427481 Jy ! Component: 300 - total flux cleaned = 0.00464074 Jy ! Component: 350 - total flux cleaned = 0.00492974 Jy ! Component: 400 - total flux cleaned = 0.00515957 Jy ! Component: 450 - total flux cleaned = 0.00534274 Jy ! Component: 500 - total flux cleaned = 0.00548883 Jy ! Component: 550 - total flux cleaned = 0.00560544 Jy ! Component: 600 - total flux cleaned = 0.00569903 Jy ! Component: 650 - total flux cleaned = 0.00574905 Jy ! Component: 700 - total flux cleaned = 0.00576346 Jy ! Component: 750 - total flux cleaned = 0.00577743 Jy ! Component: 800 - total flux cleaned = 0.00578558 Jy ! Component: 850 - total flux cleaned = 0.00579093 Jy ! Component: 900 - total flux cleaned = 0.00579878 Jy ! Component: 950 - total flux cleaned = 0.00580391 Jy ! Component: 1000 - total flux cleaned = 0.00580904 Jy ! Component: 1050 - total flux cleaned = 0.00581402 Jy ! Component: 1100 - total flux cleaned = 0.00581895 Jy ! Component: 1150 - total flux cleaned = 0.00582139 Jy ! Component: 1200 - total flux cleaned = 0.0058262 Jy ! Total flux subtracted in 1200 components = 0.0058262 Jy ! Clean residual min=-0.001777 max=0.002137 Jy/beam ! Clean residual mean=0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.105023 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 37 model components to the UV plane model. ! The established model now contains 63 components and 0.105023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075940Jy sigma=0.807762 ! Fit after self-cal, rms=0.075983Jy sigma=0.807503 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. ! ! Fit before self-cal, rms=0.075983Jy sigma=0.807503 ! Fit after self-cal, rms=0.076565Jy sigma=0.807439 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. ! ! Fit before self-cal, rms=0.120913Jy sigma=1.431951 ! Fit after self-cal, rms=0.120913Jy sigma=1.431951 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.488 mas, bmaj=7.006 mas, bpa=-10.7 degrees ! Estimated noise=0.989635 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351496 Jy ! Component: 100 - total flux cleaned = 0.0564153 Jy ! Component: 150 - total flux cleaned = 0.0692812 Jy ! Component: 200 - total flux cleaned = 0.0770855 Jy ! Component: 250 - total flux cleaned = 0.0821354 Jy ! Component: 300 - total flux cleaned = 0.0857548 Jy ! Component: 350 - total flux cleaned = 0.0884128 Jy ! Component: 400 - total flux cleaned = 0.0905782 Jy ! Component: 450 - total flux cleaned = 0.0924094 Jy ! Component: 500 - total flux cleaned = 0.0939717 Jy ! Component: 550 - total flux cleaned = 0.0953104 Jy ! Component: 600 - total flux cleaned = 0.0964674 Jy ! Component: 650 - total flux cleaned = 0.0974736 Jy ! Component: 700 - total flux cleaned = 0.0983511 Jy ! Component: 750 - total flux cleaned = 0.0991171 Jy ! Component: 800 - total flux cleaned = 0.099787 Jy ! Total flux subtracted in 800 components = 0.099787 Jy ! Clean residual min=-0.002704 max=0.003151 Jy/beam ! Clean residual mean=-0.000001 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.0997871 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0997871 Jy ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=8.799 mas, bpa=-11.18 degrees ! Estimated noise=0.605135 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129555 Jy ! Component: 100 - total flux cleaned = 0.00225689 Jy ! Component: 150 - total flux cleaned = 0.00298488 Jy ! Component: 200 - total flux cleaned = 0.00354294 Jy ! Component: 250 - total flux cleaned = 0.00397426 Jy ! Component: 300 - total flux cleaned = 0.00430947 Jy ! Component: 350 - total flux cleaned = 0.00457152 Jy ! Component: 400 - total flux cleaned = 0.0047768 Jy ! Component: 450 - total flux cleaned = 0.00493804 Jy ! Component: 500 - total flux cleaned = 0.00506553 Jy ! Component: 550 - total flux cleaned = 0.00516656 Jy ! Component: 600 - total flux cleaned = 0.00524664 Jy ! Component: 650 - total flux cleaned = 0.00528157 Jy ! Component: 700 - total flux cleaned = 0.00529165 Jy ! Component: 750 - total flux cleaned = 0.00529903 Jy ! Component: 800 - total flux cleaned = 0.00530624 Jy ! Component: 850 - total flux cleaned = 0.00531334 Jy ! Component: 900 - total flux cleaned = 0.00532031 Jy ! Component: 950 - total flux cleaned = 0.00532708 Jy ! Component: 1000 - total flux cleaned = 0.00533374 Jy ! Component: 1050 - total flux cleaned = 0.00534028 Jy ! Component: 1100 - total flux cleaned = 0.00534666 Jy ! Component: 1150 - total flux cleaned = 0.00534873 Jy ! Component: 1200 - total flux cleaned = 0.00535078 Jy ! Total flux subtracted in 1200 components = 0.00535078 Jy ! Clean residual min=-0.001736 max=0.002153 Jy/beam ! Clean residual mean=0.000007 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.105138 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 35 model components to the UV plane model. ! The established model now contains 66 components and 0.105138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076565Jy sigma=0.807432 ! Fit after self-cal, rms=0.076573Jy sigma=0.807418 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076573Jy sigma=0.807418 ! Fit after self-cal, rms=0.076214Jy sigma=0.804344 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. ! ! Fit before self-cal, rms=0.120582Jy sigma=1.431951 ! Fit after self-cal, rms=0.120582Jy sigma=1.431951 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.487 mas, bmaj=7.002 mas, bpa=-10.77 degrees ! Estimated noise=0.988599 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351085 Jy ! Component: 100 - total flux cleaned = 0.0563493 Jy ! Component: 150 - total flux cleaned = 0.0692001 Jy ! Component: 200 - total flux cleaned = 0.0770095 Jy ! Component: 250 - total flux cleaned = 0.082041 Jy ! Component: 300 - total flux cleaned = 0.0856398 Jy ! Component: 350 - total flux cleaned = 0.0882797 Jy ! Component: 400 - total flux cleaned = 0.0904256 Jy ! Component: 450 - total flux cleaned = 0.0922426 Jy ! Component: 500 - total flux cleaned = 0.0937933 Jy ! Component: 550 - total flux cleaned = 0.0951248 Jy ! Component: 600 - total flux cleaned = 0.0962782 Jy ! Component: 650 - total flux cleaned = 0.0972818 Jy ! Component: 700 - total flux cleaned = 0.0981588 Jy ! Component: 750 - total flux cleaned = 0.0989252 Jy ! Component: 800 - total flux cleaned = 0.0995949 Jy ! Component: 850 - total flux cleaned = 0.10018 Jy ! Component: 900 - total flux cleaned = 0.100692 Jy ! Component: 950 - total flux cleaned = 0.101139 Jy ! Component: 1000 - total flux cleaned = 0.101531 Jy ! Component: 1050 - total flux cleaned = 0.101874 Jy ! Component: 1100 - total flux cleaned = 0.102177 Jy ! Component: 1150 - total flux cleaned = 0.102446 Jy ! Component: 1200 - total flux cleaned = 0.102687 Jy ! Total flux subtracted in 1200 components = 0.102687 Jy ! Clean residual min=-0.002789 max=0.002593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.102687 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 0.102687 Jy ! Inverting map and beam ! Estimated beam: bmin=3.147 mas, bmaj=8.797 mas, bpa=-11.31 degrees ! Estimated noise=0.604282 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000744697 Jy ! Component: 100 - total flux cleaned = 0.00128956 Jy ! Component: 150 - total flux cleaned = 0.00170161 Jy ! Component: 200 - total flux cleaned = 0.00201567 Jy ! Component: 250 - total flux cleaned = 0.00225606 Jy ! Component: 300 - total flux cleaned = 0.00244056 Jy ! Component: 350 - total flux cleaned = 0.00247154 Jy ! Component: 400 - total flux cleaned = 0.00249998 Jy ! Component: 450 - total flux cleaned = 0.00252608 Jy ! Component: 500 - total flux cleaned = 0.0025501 Jy ! Component: 550 - total flux cleaned = 0.00257216 Jy ! Component: 600 - total flux cleaned = 0.00259245 Jy ! Component: 650 - total flux cleaned = 0.00261108 Jy ! Component: 700 - total flux cleaned = 0.0026282 Jy ! Component: 750 - total flux cleaned = 0.002644 Jy ! Component: 800 - total flux cleaned = 0.00265848 Jy ! Component: 850 - total flux cleaned = 0.00266657 Jy ! Component: 900 - total flux cleaned = 0.00266915 Jy ! Component: 950 - total flux cleaned = 0.00267162 Jy ! Component: 1000 - total flux cleaned = 0.002674 Jy ! Component: 1050 - total flux cleaned = 0.00267398 Jy ! Component: 1100 - total flux cleaned = 0.00267396 Jy ! Component: 1150 - total flux cleaned = 0.00267171 Jy ! Component: 1200 - total flux cleaned = 0.00267169 Jy ! Component: 1250 - total flux cleaned = 0.00266953 Jy ! Component: 1300 - total flux cleaned = 0.00266738 Jy ! Component: 1350 - total flux cleaned = 0.00266737 Jy ! Component: 1400 - total flux cleaned = 0.00266528 Jy ! Component: 1450 - total flux cleaned = 0.00266526 Jy ! Component: 1500 - total flux cleaned = 0.00266523 Jy ! Component: 1550 - total flux cleaned = 0.00266524 Jy ! Component: 1600 - total flux cleaned = 0.00266518 Jy ! Component: 1650 - total flux cleaned = 0.0026632 Jy ! Component: 1700 - total flux cleaned = 0.00266318 Jy ! Component: 1750 - total flux cleaned = 0.00266318 Jy ! Component: 1800 - total flux cleaned = 0.00266318 Jy ! Component: 1850 - total flux cleaned = 0.00266311 Jy ! Component: 1900 - total flux cleaned = 0.00266305 Jy ! Component: 1950 - total flux cleaned = 0.00266298 Jy ! Component: 2000 - total flux cleaned = 0.00266299 Jy ! Total flux subtracted in 2000 components = 0.00266299 Jy ! Clean residual min=-0.001773 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.10535 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.147 x 8.797 at -11.31 degrees (North through East) ! Clean map min=-0.001713 max=0.090008 Jy/beam ! Clean map min=-0.001713 max=0.090845 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.10535 Jy ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461281 Jy ! Component: 100 - total flux cleaned = 0.000619672 Jy ! Component: 150 - total flux cleaned = 0.000767138 Jy ! Component: 200 - total flux cleaned = 0.000880842 Jy ! Component: 250 - total flux cleaned = 0.00107217 Jy ! Component: 300 - total flux cleaned = 0.00123035 Jy ! Component: 350 - total flux cleaned = 0.00128129 Jy ! Component: 400 - total flux cleaned = 0.00125665 Jy ! Component: 450 - total flux cleaned = 0.00130523 Jy ! Component: 500 - total flux cleaned = 0.0012817 Jy ! Component: 550 - total flux cleaned = 0.00130439 Jy ! Component: 600 - total flux cleaned = 0.00130463 Jy ! Component: 650 - total flux cleaned = 0.00139298 Jy ! Component: 700 - total flux cleaned = 0.0014574 Jy ! Component: 750 - total flux cleaned = 0.00141494 Jy ! Component: 800 - total flux cleaned = 0.00149793 Jy ! Component: 850 - total flux cleaned = 0.0014979 Jy ! Component: 900 - total flux cleaned = 0.00157797 Jy ! Component: 950 - total flux cleaned = 0.00161739 Jy ! Component: 1000 - total flux cleaned = 0.00165581 Jy ! Component: 1050 - total flux cleaned = 0.00169395 Jy ! Component: 1100 - total flux cleaned = 0.0017689 Jy ! Component: 1150 - total flux cleaned = 0.00178737 Jy ! Component: 1200 - total flux cleaned = 0.00187843 Jy ! Component: 1250 - total flux cleaned = 0.00193232 Jy ! Component: 1300 - total flux cleaned = 0.00202084 Jy ! Component: 1350 - total flux cleaned = 0.00207294 Jy ! Component: 1400 - total flux cleaned = 0.00214187 Jy ! Component: 1450 - total flux cleaned = 0.00222681 Jy ! Component: 1500 - total flux cleaned = 0.00231052 Jy ! Component: 1550 - total flux cleaned = 0.00237657 Jy ! Component: 1600 - total flux cleaned = 0.00244161 Jy ! Component: 1650 - total flux cleaned = 0.00247386 Jy ! Component: 1700 - total flux cleaned = 0.00252193 Jy ! Component: 1750 - total flux cleaned = 0.00261635 Jy ! Component: 1800 - total flux cleaned = 0.0026474 Jy ! Component: 1850 - total flux cleaned = 0.00269353 Jy ! Component: 1900 - total flux cleaned = 0.00270902 Jy ! Component: 1950 - total flux cleaned = 0.00278409 Jy ! Component: 2000 - total flux cleaned = 0.00281381 Jy ! Component: 2050 - total flux cleaned = 0.00285811 Jy ! Component: 2100 - total flux cleaned = 0.00288744 Jy ! Component: 2150 - total flux cleaned = 0.00291627 Jy ! Component: 2200 - total flux cleaned = 0.00294482 Jy ! Component: 2250 - total flux cleaned = 0.00298749 Jy ! Component: 2300 - total flux cleaned = 0.00301561 Jy ! Component: 2350 - total flux cleaned = 0.00305698 Jy ! Component: 2400 - total flux cleaned = 0.00307058 Jy ! Component: 2450 - total flux cleaned = 0.00311137 Jy ! Component: 2500 - total flux cleaned = 0.00309791 Jy ! Component: 2550 - total flux cleaned = 0.00319163 Jy ! Component: 2600 - total flux cleaned = 0.00320476 Jy ! Component: 2650 - total flux cleaned = 0.00319176 Jy ! Component: 2700 - total flux cleaned = 0.00329633 Jy ! Component: 2750 - total flux cleaned = 0.00336118 Jy ! Component: 2800 - total flux cleaned = 0.00339961 Jy ! Component: 2850 - total flux cleaned = 0.00342506 Jy ! Component: 2900 - total flux cleaned = 0.00348837 Jy ! Component: 2950 - total flux cleaned = 0.00353859 Jy ! Component: 3000 - total flux cleaned = 0.0035887 Jy ! Component: 3050 - total flux cleaned = 0.00370008 Jy ! Component: 3100 - total flux cleaned = 0.00373683 Jy ! Component: 3150 - total flux cleaned = 0.0037979 Jy ! Component: 3200 - total flux cleaned = 0.00385847 Jy ! Component: 3250 - total flux cleaned = 0.00393062 Jy ! Component: 3300 - total flux cleaned = 0.00401417 Jy ! Component: 3350 - total flux cleaned = 0.00407348 Jy ! Component: 3400 - total flux cleaned = 0.00413223 Jy ! Component: 3450 - total flux cleaned = 0.00416722 Jy ! Component: 3500 - total flux cleaned = 0.00420218 Jy ! Component: 3550 - total flux cleaned = 0.00428301 Jy ! Component: 3600 - total flux cleaned = 0.00428307 Jy ! Component: 3650 - total flux cleaned = 0.00430582 Jy ! Component: 3700 - total flux cleaned = 0.00430582 Jy ! Component: 3750 - total flux cleaned = 0.00433966 Jy ! Component: 3800 - total flux cleaned = 0.0043509 Jy ! Component: 3850 - total flux cleaned = 0.00436218 Jy ! Component: 3900 - total flux cleaned = 0.00438434 Jy ! Component: 3950 - total flux cleaned = 0.00438442 Jy ! Component: 4000 - total flux cleaned = 0.00445006 Jy ! Component: 4050 - total flux cleaned = 0.00446089 Jy ! Total flux subtracted in 4096 components = 0.00445014 Jy ! Clean residual min=-0.000624 max=0.000575 Jy/beam ! Clean residual mean=0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.1098 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: 3.147 x 8.797 at -11.31 degrees (North through East) ! Clean map min=-0.00062352 max=0.090976 Jy/beam ! Clean map min=-0.0015008 max=0.090976 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 J1553-2422_S_a ! Writing UV FITS file: J1553-2422_S_a.uvf ! Writing 324 model components to file: J1553-2422_S_a.mod ! wwins: Wrote 6 windows to J1553-2422_S_a.win ! Adding 262 model components to the UV plane model. ! The established model now contains 324 components and 0.1098 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.147 x 8.797 at -11.31 degrees (North through East) ! Clean map min=-0.0015519 max=0.090974 Jy/beam ! Writing clean map to FITS file: J1553-2422_S_a.fits ! Writing difmap environment to: J1553-2422_S_a.par quit ! Quitting program ! Log file difmap.log_172 closed on Mon Jan 21 17:28:30 2019