! Started logfile: difmap.log_41 on Thu Jan 23 06:52:40 2020 ![@/tmp/difmap__24679.1] ! Obeying initialization file: /tmp/difmap__24679.1 ![@/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__24679.2] ![Exited script file: /tmp/difmap__24679.2] obs J0917+1113_X_uvm.fits ! Reading UV FITS file: J0917+1113_X_uvm.fits ! AN table 1: 33 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.982684 visibilities/baseline/integration-bin. ! Found source: J0917+1113 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 5448 visibilities. ![Exited script file: /tmp/difmap__24679.1] 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 ! clean: No data stream selected yet. ! clean: Use the 'select' command to select a data stream. ! Error occured in command: clean ! sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002109Jy sigma=19.882607 ! Fit after self-cal, rms=0.971712Jy sigma=19.280869 ! 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. 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=1.315 mas, bmaj=3.175 mas, bpa=-6.122 degrees ! Estimated noise=0.733097 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172298 Jy ! Component: 100 - total flux cleaned = 0.0235328 Jy ! Component: 150 - total flux cleaned = 0.0267365 Jy ! Component: 200 - total flux cleaned = 0.0284781 Jy ! Total flux subtracted in 200 components = 0.0284781 Jy ! Clean residual min=-0.002071 max=0.002076 Jy/beam ! Clean residual mean=-0.000012 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0284781 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help c` ! Syntax error in line: ! c` ! ^ ! "c" is ambiguous and could match any of: ! Function: catalogue() ! Function: clean() ! Variable: clean_gain ! Variable: clean_niter ! Function: clear_markers() ! Function: clear_models() ! Function: close() ! Function: clrhist() ! Function: clrmod() ! Function: clroff() ! Variable: cmul ! Function: colour() ! Function: continue() ! Function: contour() ! Function: corplot() ! Function: correl() ! Function: cos() ! Function: cpplot() ! Function: cursor() ! Function: cursor_range() ! Variable: cutoff ! 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=0.047300Jy sigma=0.926257 ! Fit after self-cal, rms=0.047300Jy sigma=0.926257 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=1.315 mas, bmaj=3.175 mas, bpa=-6.122 degrees ! Estimated noise=0.733097 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.010701 Jy ! Component: 100 - total flux cleaned = 0.0171793 Jy ! Component: 150 - total flux cleaned = 0.0211012 Jy ! Component: 200 - total flux cleaned = 0.0234899 Jy ! Component: 250 - total flux cleaned = 0.0251878 Jy ! Component: 300 - total flux cleaned = 0.0265291 Jy ! Component: 350 - total flux cleaned = 0.0276188 Jy ! Component: 400 - total flux cleaned = 0.0285411 Jy ! Component: 450 - total flux cleaned = 0.0293327 Jy ! Component: 500 - total flux cleaned = 0.0300202 Jy ! Component: 550 - total flux cleaned = 0.0306228 Jy ! Component: 600 - total flux cleaned = 0.0311554 Jy ! Component: 650 - total flux cleaned = 0.0316272 Jy ! Component: 700 - total flux cleaned = 0.0320458 Jy ! Component: 750 - total flux cleaned = 0.0324183 Jy ! Component: 800 - total flux cleaned = 0.032753 Jy ! Total flux subtracted in 800 components = 0.032753 Jy ! Clean residual min=-0.002241 max=0.002490 Jy/beam ! Clean residual mean=-0.000013 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.032753 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.032753 Jy ! Inverting map and beam ! Estimated beam: bmin=1.594 mas, bmaj=3.215 mas, bpa=-8.476 degrees ! Estimated noise=0.482919 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727207 Jy ! Component: 100 - total flux cleaned = 0.00132416 Jy ! Component: 150 - total flux cleaned = 0.00185034 Jy ! Component: 200 - total flux cleaned = 0.00232137 Jy ! Component: 250 - total flux cleaned = 0.00274395 Jy ! Component: 300 - total flux cleaned = 0.00312418 Jy ! Component: 350 - total flux cleaned = 0.00346806 Jy ! Component: 400 - total flux cleaned = 0.00378183 Jy ! Component: 450 - total flux cleaned = 0.00406877 Jy ! Component: 500 - total flux cleaned = 0.0043315 Jy ! Component: 550 - total flux cleaned = 0.00457236 Jy ! Component: 600 - total flux cleaned = 0.00479336 Jy ! Component: 650 - total flux cleaned = 0.00499622 Jy ! Component: 700 - total flux cleaned = 0.00518269 Jy ! Component: 750 - total flux cleaned = 0.00535411 Jy ! Component: 800 - total flux cleaned = 0.00551169 Jy ! Component: 850 - total flux cleaned = 0.00565666 Jy ! Component: 900 - total flux cleaned = 0.00579011 Jy ! Component: 950 - total flux cleaned = 0.00591295 Jy ! Component: 1000 - total flux cleaned = 0.00599084 Jy ! Component: 1050 - total flux cleaned = 0.00603021 Jy ! Component: 1100 - total flux cleaned = 0.00606829 Jy ! Component: 1150 - total flux cleaned = 0.00610909 Jy ! Component: 1200 - total flux cleaned = 0.00614458 Jy ! Total flux subtracted in 1200 components = 0.00614458 Jy ! Clean residual min=-0.002357 max=0.002956 Jy/beam ! Clean residual mean=-0.000015 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0388976 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 maps 4096,0.1 ! Map grid = 4096x4096 pixels with 0.100x0.100 milli-arcsec cellsize. 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=0.047300Jy sigma=0.926257 ! Fit after self-cal, rms=0.047300Jy sigma=0.926257 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=1.267 mas, bmaj=3.078 mas, bpa=-6.998 degrees ! Estimated noise=0.751903 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.010295 Jy ! Component: 100 - total flux cleaned = 0.016524 Jy ! Component: 150 - total flux cleaned = 0.020295 Jy ! Component: 200 - total flux cleaned = 0.0226435 Jy ! Component: 250 - total flux cleaned = 0.0244063 Jy ! Component: 300 - total flux cleaned = 0.0257984 Jy ! Component: 350 - total flux cleaned = 0.0269033 Jy ! Component: 400 - total flux cleaned = 0.0278271 Jy ! Component: 450 - total flux cleaned = 0.0286275 Jy ! Component: 500 - total flux cleaned = 0.0293262 Jy ! Component: 550 - total flux cleaned = 0.0299586 Jy ! Component: 600 - total flux cleaned = 0.0305346 Jy ! Component: 650 - total flux cleaned = 0.031063 Jy ! Component: 700 - total flux cleaned = 0.0315492 Jy ! Component: 750 - total flux cleaned = 0.0320015 Jy ! Component: 800 - total flux cleaned = 0.0324251 Jy ! Component: 850 - total flux cleaned = 0.0328223 Jy ! Component: 900 - total flux cleaned = 0.0331956 Jy ! Component: 950 - total flux cleaned = 0.0335468 Jy ! Component: 1000 - total flux cleaned = 0.0338783 Jy ! Component: 1050 - total flux cleaned = 0.0341914 Jy ! Component: 1100 - total flux cleaned = 0.0344874 Jy ! Component: 1150 - total flux cleaned = 0.0347678 Jy ! Component: 1200 - total flux cleaned = 0.0350335 Jy ! Total flux subtracted in 1200 components = 0.0350335 Jy ! Clean residual min=-0.002761 max=0.003559 Jy/beam ! Clean residual mean=0.000001 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0350336 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.0350336 Jy ! Inverting map and beam ! Estimated beam: bmin=1.594 mas, bmaj=3.215 mas, bpa=-8.476 degrees ! Estimated noise=0.482919 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000851686 Jy ! Component: 100 - total flux cleaned = 0.00156365 Jy ! Component: 150 - total flux cleaned = 0.00218753 Jy ! Component: 200 - total flux cleaned = 0.00274903 Jy ! Component: 250 - total flux cleaned = 0.00325969 Jy ! Component: 300 - total flux cleaned = 0.00372434 Jy ! Component: 350 - total flux cleaned = 0.0041478 Jy ! Component: 400 - total flux cleaned = 0.00453697 Jy ! Component: 450 - total flux cleaned = 0.0048999 Jy ! Component: 500 - total flux cleaned = 0.00523925 Jy ! Component: 550 - total flux cleaned = 0.00555679 Jy ! Component: 600 - total flux cleaned = 0.00585411 Jy ! Component: 650 - total flux cleaned = 0.00613389 Jy ! Component: 700 - total flux cleaned = 0.00639906 Jy ! Component: 750 - total flux cleaned = 0.00665049 Jy ! Component: 800 - total flux cleaned = 0.0068892 Jy ! Component: 850 - total flux cleaned = 0.0071159 Jy ! Component: 900 - total flux cleaned = 0.00733122 Jy ! Component: 950 - total flux cleaned = 0.00753571 Jy ! Component: 1000 - total flux cleaned = 0.00772996 Jy ! Component: 1050 - total flux cleaned = 0.00791448 Jy ! Component: 1100 - total flux cleaned = 0.00808979 Jy ! Component: 1150 - total flux cleaned = 0.00825636 Jy ! Component: 1200 - total flux cleaned = 0.00841465 Jy ! Component: 1250 - total flux cleaned = 0.00856518 Jy ! Component: 1300 - total flux cleaned = 0.0087084 Jy ! Component: 1350 - total flux cleaned = 0.00884471 Jy ! Component: 1400 - total flux cleaned = 0.00897448 Jy ! Component: 1450 - total flux cleaned = 0.00909807 Jy ! Component: 1500 - total flux cleaned = 0.00921583 Jy ! Component: 1550 - total flux cleaned = 0.00932805 Jy ! Component: 1600 - total flux cleaned = 0.00943503 Jy ! Component: 1650 - total flux cleaned = 0.00952511 Jy ! Component: 1700 - total flux cleaned = 0.00957274 Jy ! Component: 1750 - total flux cleaned = 0.00961554 Jy ! Component: 1800 - total flux cleaned = 0.00966118 Jy ! Component: 1850 - total flux cleaned = 0.00970585 Jy ! Component: 1900 - total flux cleaned = 0.00974967 Jy ! Component: 1950 - total flux cleaned = 0.0097925 Jy ! Component: 2000 - total flux cleaned = 0.00983105 Jy ! Total flux subtracted in 2000 components = 0.00983105 Jy ! Clean residual min=-0.002522 max=0.003495 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0448646 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 ! Note that 122 components lie outside the plot. 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=0.047300Jy sigma=0.926257 ! Fit after self-cal, rms=0.047300Jy sigma=0.926257 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=1.267 mas, bmaj=3.078 mas, bpa=-6.998 degrees ! Estimated noise=0.751903 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.010295 Jy ! Component: 100 - total flux cleaned = 0.016524 Jy ! Component: 150 - total flux cleaned = 0.020295 Jy ! Component: 200 - total flux cleaned = 0.0226788 Jy ! Component: 250 - total flux cleaned = 0.0245489 Jy ! Component: 300 - total flux cleaned = 0.0260856 Jy ! Component: 350 - total flux cleaned = 0.027354 Jy ! Component: 400 - total flux cleaned = 0.0284243 Jy ! Component: 450 - total flux cleaned = 0.0293907 Jy ! Component: 500 - total flux cleaned = 0.0302716 Jy ! Component: 550 - total flux cleaned = 0.0310755 Jy ! Component: 600 - total flux cleaned = 0.0318103 Jy ! Component: 650 - total flux cleaned = 0.0324826 Jy ! Component: 700 - total flux cleaned = 0.0330985 Jy ! Component: 750 - total flux cleaned = 0.0336696 Jy ! Component: 800 - total flux cleaned = 0.0342085 Jy ! Component: 850 - total flux cleaned = 0.0347189 Jy ! Component: 900 - total flux cleaned = 0.0352022 Jy ! Component: 950 - total flux cleaned = 0.0356612 Jy ! Component: 1000 - total flux cleaned = 0.0360989 Jy ! Component: 1050 - total flux cleaned = 0.0365168 Jy ! Component: 1100 - total flux cleaned = 0.0369161 Jy ! Component: 1150 - total flux cleaned = 0.0372982 Jy ! Component: 1200 - total flux cleaned = 0.037664 Jy ! Total flux subtracted in 1200 components = 0.037664 Jy ! Clean residual min=-0.002695 max=0.003056 Jy/beam ! Clean residual mean=0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.037664 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.037664 Jy ! Inverting map and beam ! Estimated beam: bmin=1.594 mas, bmaj=3.215 mas, bpa=-8.476 degrees ! Estimated noise=0.482919 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000880075 Jy ! Component: 100 - total flux cleaned = 0.00161635 Jy ! Component: 150 - total flux cleaned = 0.00225656 Jy ! Component: 200 - total flux cleaned = 0.00283139 Jy ! Component: 250 - total flux cleaned = 0.00335295 Jy ! Component: 300 - total flux cleaned = 0.00382956 Jy ! Component: 350 - total flux cleaned = 0.00427229 Jy ! Component: 400 - total flux cleaned = 0.00468517 Jy ! Component: 450 - total flux cleaned = 0.00507168 Jy ! Component: 500 - total flux cleaned = 0.00543435 Jy ! Component: 550 - total flux cleaned = 0.00577555 Jy ! Component: 600 - total flux cleaned = 0.00609757 Jy ! Component: 650 - total flux cleaned = 0.00640167 Jy ! Component: 700 - total flux cleaned = 0.00668912 Jy ! Component: 750 - total flux cleaned = 0.00696165 Jy ! Component: 800 - total flux cleaned = 0.00722251 Jy ! Component: 850 - total flux cleaned = 0.00747259 Jy ! Component: 900 - total flux cleaned = 0.00771233 Jy ! Component: 950 - total flux cleaned = 0.0079423 Jy ! Component: 1000 - total flux cleaned = 0.00816313 Jy ! Component: 1050 - total flux cleaned = 0.00835022 Jy ! Component: 1100 - total flux cleaned = 0.00851422 Jy ! Component: 1150 - total flux cleaned = 0.00867255 Jy ! Component: 1200 - total flux cleaned = 0.00881788 Jy ! Component: 1250 - total flux cleaned = 0.00896575 Jy ! Component: 1300 - total flux cleaned = 0.00910858 Jy ! Component: 1350 - total flux cleaned = 0.00924652 Jy ! Component: 1400 - total flux cleaned = 0.00937318 Jy ! Component: 1450 - total flux cleaned = 0.00949574 Jy ! Component: 1500 - total flux cleaned = 0.00962048 Jy ! Component: 1550 - total flux cleaned = 0.00974095 Jy ! Component: 1600 - total flux cleaned = 0.00985159 Jy ! Component: 1650 - total flux cleaned = 0.0099587 Jy ! Component: 1700 - total flux cleaned = 0.0100678 Jy ! Component: 1750 - total flux cleaned = 0.0101732 Jy ! Component: 1800 - total flux cleaned = 0.010265 Jy ! Component: 1850 - total flux cleaned = 0.010359 Jy ! Component: 1900 - total flux cleaned = 0.01045 Jy ! Component: 1950 - total flux cleaned = 0.0105427 Jy ! Component: 2000 - total flux cleaned = 0.0106279 Jy ! Total flux subtracted in 2000 components = 0.0106279 Jy ! Clean residual min=-0.002440 max=0.002709 Jy/beam ! Clean residual mean=0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.048292 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 ! Note that 112 components lie outside the plot. ! Note that 52 components lie outside the plot. uncalib selfcal ! Performing phase self-cal ! Adding 102 model components to the UV plane model. ! The established model now contains 164 components and 0.048292 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=0.036499Jy sigma=0.706654 ! Fit after self-cal, rms=0.034014Jy sigma=0.658711 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=0.034014Jy sigma=0.658711 ! Fit after self-cal, rms=0.031344Jy sigma=0.650430 uncalib 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=0.031344Jy sigma=0.650430 ! Fit after self-cal, rms=0.031438Jy sigma=0.649840 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=0.031438Jy sigma=0.649840 ! Fit after self-cal, rms=0.031674Jy sigma=0.649763 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=0.043626Jy sigma=0.926257 ! Fit after self-cal, rms=0.043626Jy sigma=0.926257 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=1.274 mas, bmaj=3.066 mas, bpa=-7.727 degrees ! Estimated noise=0.707247 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107826 Jy ! Component: 100 - total flux cleaned = 0.0173126 Jy ! Component: 150 - total flux cleaned = 0.0212774 Jy ! Component: 200 - total flux cleaned = 0.0239264 Jy ! Component: 250 - total flux cleaned = 0.0258729 Jy ! Component: 300 - total flux cleaned = 0.0273374 Jy ! Component: 350 - total flux cleaned = 0.0285738 Jy ! Component: 400 - total flux cleaned = 0.029647 Jy ! Component: 450 - total flux cleaned = 0.0305861 Jy ! Component: 500 - total flux cleaned = 0.0314182 Jy ! Component: 550 - total flux cleaned = 0.0321881 Jy ! Component: 600 - total flux cleaned = 0.0329082 Jy ! Component: 650 - total flux cleaned = 0.0335846 Jy ! Component: 700 - total flux cleaned = 0.0342218 Jy ! Component: 750 - total flux cleaned = 0.0348234 Jy ! Component: 800 - total flux cleaned = 0.0353929 Jy ! Component: 850 - total flux cleaned = 0.0359339 Jy ! Component: 900 - total flux cleaned = 0.036449 Jy ! Component: 950 - total flux cleaned = 0.0369403 Jy ! Component: 1000 - total flux cleaned = 0.037411 Jy ! Component: 1050 - total flux cleaned = 0.0378629 Jy ! Component: 1100 - total flux cleaned = 0.038297 Jy ! Component: 1150 - total flux cleaned = 0.038714 Jy ! Component: 1200 - total flux cleaned = 0.0391147 Jy ! Total flux subtracted in 1200 components = 0.0391147 Jy ! Clean residual min=-0.002030 max=0.002068 Jy/beam ! Clean residual mean=0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0391147 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 114 model components to the UV plane model. ! The established model now contains 114 components and 0.0391147 Jy ! Inverting map and beam ! Estimated beam: bmin=1.632 mas, bmaj=3.283 mas, bpa=-10.48 degrees ! Estimated noise=0.443294 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000868569 Jy ! Component: 100 - total flux cleaned = 0.00156417 Jy ! Component: 150 - total flux cleaned = 0.00218587 Jy ! Component: 200 - total flux cleaned = 0.00275156 Jy ! Component: 250 - total flux cleaned = 0.00326747 Jy ! Component: 300 - total flux cleaned = 0.00373852 Jy ! Component: 350 - total flux cleaned = 0.00416985 Jy ! Component: 400 - total flux cleaned = 0.00456883 Jy ! Component: 450 - total flux cleaned = 0.00493994 Jy ! Component: 500 - total flux cleaned = 0.00528612 Jy ! Component: 550 - total flux cleaned = 0.00561017 Jy ! Component: 600 - total flux cleaned = 0.00591509 Jy ! Component: 650 - total flux cleaned = 0.00620223 Jy ! Component: 700 - total flux cleaned = 0.00647276 Jy ! Component: 750 - total flux cleaned = 0.00672774 Jy ! Component: 800 - total flux cleaned = 0.00696816 Jy ! Component: 850 - total flux cleaned = 0.00719493 Jy ! Component: 900 - total flux cleaned = 0.00740893 Jy ! Component: 950 - total flux cleaned = 0.00761095 Jy ! Component: 1000 - total flux cleaned = 0.00780176 Jy ! Component: 1050 - total flux cleaned = 0.00798206 Jy ! Component: 1100 - total flux cleaned = 0.00815254 Jy ! Component: 1150 - total flux cleaned = 0.00831377 Jy ! Component: 1200 - total flux cleaned = 0.00846639 Jy ! Component: 1250 - total flux cleaned = 0.00861104 Jy ! Component: 1300 - total flux cleaned = 0.00874835 Jy ! Component: 1350 - total flux cleaned = 0.00887878 Jy ! Component: 1400 - total flux cleaned = 0.00900275 Jy ! Component: 1450 - total flux cleaned = 0.00912059 Jy ! Component: 1500 - total flux cleaned = 0.00923264 Jy ! Component: 1550 - total flux cleaned = 0.00933921 Jy ! Component: 1600 - total flux cleaned = 0.0094406 Jy ! Component: 1650 - total flux cleaned = 0.00953708 Jy ! Component: 1700 - total flux cleaned = 0.00962887 Jy ! Component: 1750 - total flux cleaned = 0.00971624 Jy ! Component: 1800 - total flux cleaned = 0.0097994 Jy ! Component: 1850 - total flux cleaned = 0.00987861 Jy ! Component: 1900 - total flux cleaned = 0.00995112 Jy ! Component: 1950 - total flux cleaned = 0.0100005 Jy ! Component: 2000 - total flux cleaned = 0.0100483 Jy ! Total flux subtracted in 2000 components = 0.0100483 Jy ! Clean residual min=-0.001542 max=0.001337 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0491631 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 ! Note that 152 components lie outside the plot. ! Note that 102 components lie outside the plot. uncalib selfcal ! Performing phase self-cal ! Adding 140 model components to the UV plane model. ! The established model now contains 250 components and 0.0491631 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=0.031570Jy sigma=0.647287 ! Fit after self-cal, rms=0.031521Jy sigma=0.646416 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031521Jy sigma=0.646416 ! Fit after self-cal, rms=0.032925Jy sigma=0.643144 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=0.044900Jy sigma=0.926257 ! Fit after self-cal, rms=0.044900Jy sigma=0.926257 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=1.278 mas, bmaj=3.069 mas, bpa=-7.98 degrees ! Estimated noise=0.720085 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109418 Jy ! Component: 100 - total flux cleaned = 0.0175725 Jy ! Component: 150 - total flux cleaned = 0.0216093 Jy ! Component: 200 - total flux cleaned = 0.0243714 Jy ! Component: 250 - total flux cleaned = 0.0263966 Jy ! Component: 300 - total flux cleaned = 0.027921 Jy ! Component: 350 - total flux cleaned = 0.0291879 Jy ! Component: 400 - total flux cleaned = 0.030281 Jy ! Component: 450 - total flux cleaned = 0.0312427 Jy ! Component: 500 - total flux cleaned = 0.0321113 Jy ! Component: 550 - total flux cleaned = 0.0329109 Jy ! Component: 600 - total flux cleaned = 0.0336573 Jy ! Component: 650 - total flux cleaned = 0.0343568 Jy ! Component: 700 - total flux cleaned = 0.0350146 Jy ! Component: 750 - total flux cleaned = 0.0356353 Jy ! Component: 800 - total flux cleaned = 0.0362239 Jy ! Component: 850 - total flux cleaned = 0.0367842 Jy ! Component: 900 - total flux cleaned = 0.0373191 Jy ! Component: 950 - total flux cleaned = 0.0378303 Jy ! Component: 1000 - total flux cleaned = 0.0383191 Jy ! Component: 1050 - total flux cleaned = 0.038787 Jy ! Component: 1100 - total flux cleaned = 0.039235 Jy ! Component: 1150 - total flux cleaned = 0.0396643 Jy ! Component: 1200 - total flux cleaned = 0.0400769 Jy ! Total flux subtracted in 1200 components = 0.0400769 Jy ! Clean residual min=-0.002062 max=0.001955 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0400769 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 110 model components to the UV plane model. ! The established model now contains 110 components and 0.0400769 Jy ! Inverting map and beam ! Estimated beam: bmin=1.646 mas, bmaj=3.328 mas, bpa=-10.91 degrees ! Estimated noise=0.446604 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832997 Jy ! Component: 100 - total flux cleaned = 0.00151158 Jy ! Component: 150 - total flux cleaned = 0.00211416 Jy ! Component: 200 - total flux cleaned = 0.00265876 Jy ! Component: 250 - total flux cleaned = 0.00315215 Jy ! Component: 300 - total flux cleaned = 0.00360258 Jy ! Component: 350 - total flux cleaned = 0.00401552 Jy ! Component: 400 - total flux cleaned = 0.00439475 Jy ! Component: 450 - total flux cleaned = 0.00474546 Jy ! Component: 500 - total flux cleaned = 0.00507174 Jy ! Component: 550 - total flux cleaned = 0.00537745 Jy ! Component: 600 - total flux cleaned = 0.00566418 Jy ! Component: 650 - total flux cleaned = 0.00593332 Jy ! Component: 700 - total flux cleaned = 0.00618644 Jy ! Component: 750 - total flux cleaned = 0.006425 Jy ! Component: 800 - total flux cleaned = 0.00665 Jy ! Component: 850 - total flux cleaned = 0.00686257 Jy ! Component: 900 - total flux cleaned = 0.00706404 Jy ! Component: 950 - total flux cleaned = 0.00725528 Jy ! Component: 1000 - total flux cleaned = 0.0074369 Jy ! Component: 1050 - total flux cleaned = 0.00760951 Jy ! Component: 1100 - total flux cleaned = 0.00777366 Jy ! Component: 1150 - total flux cleaned = 0.00792991 Jy ! Component: 1200 - total flux cleaned = 0.00807871 Jy ! Component: 1250 - total flux cleaned = 0.00822048 Jy ! Component: 1300 - total flux cleaned = 0.00835566 Jy ! Component: 1350 - total flux cleaned = 0.00848466 Jy ! Component: 1400 - total flux cleaned = 0.00860786 Jy ! Component: 1450 - total flux cleaned = 0.00872555 Jy ! Component: 1500 - total flux cleaned = 0.00883806 Jy ! Component: 1550 - total flux cleaned = 0.00894565 Jy ! Component: 1600 - total flux cleaned = 0.00904859 Jy ! Component: 1650 - total flux cleaned = 0.0091471 Jy ! Component: 1700 - total flux cleaned = 0.00924143 Jy ! Component: 1750 - total flux cleaned = 0.00933178 Jy ! Component: 1800 - total flux cleaned = 0.00941832 Jy ! Component: 1850 - total flux cleaned = 0.00950122 Jy ! Component: 1900 - total flux cleaned = 0.00958066 Jy ! Component: 1950 - total flux cleaned = 0.0096568 Jy ! Component: 2000 - total flux cleaned = 0.00972978 Jy ! Total flux subtracted in 2000 components = 0.00972978 Jy ! Clean residual min=-0.001311 max=0.001117 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0498067 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help x = (field_size-8) * field_cell addwin -x,x,-x,x clean (field_size*4),0.01 ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000383351 Jy ! Component: 100 - total flux cleaned = -0.000684341 Jy ! Component: 150 - total flux cleaned = -0.000908213 Jy ! Component: 200 - total flux cleaned = -0.00108527 Jy ! Component: 250 - total flux cleaned = -0.00122293 Jy ! Component: 300 - total flux cleaned = -0.00134078 Jy ! Component: 350 - total flux cleaned = -0.00148274 Jy ! Component: 400 - total flux cleaned = -0.00156488 Jy ! Component: 450 - total flux cleaned = -0.0016714 Jy ! Component: 500 - total flux cleaned = -0.00177466 Jy ! Component: 550 - total flux cleaned = -0.0018373 Jy ! Component: 600 - total flux cleaned = -0.00187402 Jy ! Component: 650 - total flux cleaned = -0.00193361 Jy ! Component: 700 - total flux cleaned = -0.00194522 Jy ! Component: 750 - total flux cleaned = -0.00195662 Jy ! Component: 800 - total flux cleaned = -0.00200116 Jy ! Component: 850 - total flux cleaned = -0.00203368 Jy ! Component: 900 - total flux cleaned = -0.002055 Jy ! Component: 950 - total flux cleaned = -0.00208628 Jy ! Component: 1000 - total flux cleaned = -0.00208609 Jy ! Component: 1050 - total flux cleaned = -0.00209611 Jy ! Component: 1100 - total flux cleaned = -0.00208622 Jy ! Component: 1150 - total flux cleaned = -0.00207651 Jy ! Component: 1200 - total flux cleaned = -0.00206707 Jy ! Component: 1250 - total flux cleaned = -0.00205768 Jy ! Component: 1300 - total flux cleaned = -0.00204841 Jy ! Component: 1350 - total flux cleaned = -0.00202095 Jy ! Component: 1400 - total flux cleaned = -0.00201191 Jy ! Component: 1450 - total flux cleaned = -0.00198511 Jy ! Component: 1500 - total flux cleaned = -0.00195003 Jy ! Component: 1550 - total flux cleaned = -0.00194136 Jy ! Component: 1600 - total flux cleaned = -0.00189867 Jy ! Component: 1650 - total flux cleaned = -0.00189859 Jy ! Component: 1700 - total flux cleaned = -0.00187363 Jy ! Component: 1750 - total flux cleaned = -0.00184895 Jy ! Component: 1800 - total flux cleaned = -0.00181641 Jy ! Component: 1850 - total flux cleaned = -0.00182442 Jy ! Component: 1900 - total flux cleaned = -0.00177666 Jy ! Component: 1950 - total flux cleaned = -0.00175315 Jy ! Component: 2000 - total flux cleaned = -0.001722 Jy ! Component: 2050 - total flux cleaned = -0.0016912 Jy ! Component: 2100 - total flux cleaned = -0.00165312 Jy ! Component: 2150 - total flux cleaned = -0.00163052 Jy ! Component: 2200 - total flux cleaned = -0.00158596 Jy ! Component: 2250 - total flux cleaned = -0.00156394 Jy ! Component: 2300 - total flux cleaned = -0.00154205 Jy ! Component: 2350 - total flux cleaned = -0.00150597 Jy ! Component: 2400 - total flux cleaned = -0.0014917 Jy ! Component: 2450 - total flux cleaned = -0.00147052 Jy ! Component: 2500 - total flux cleaned = -0.00147056 Jy ! Component: 2550 - total flux cleaned = -0.00145664 Jy ! Component: 2600 - total flux cleaned = -0.00146352 Jy ! Component: 2650 - total flux cleaned = -0.00147713 Jy ! Component: 2700 - total flux cleaned = -0.00147041 Jy ! Component: 2750 - total flux cleaned = -0.00145696 Jy ! Component: 2800 - total flux cleaned = -0.00145696 Jy ! Component: 2850 - total flux cleaned = -0.00145031 Jy ! Component: 2900 - total flux cleaned = -0.00145033 Jy ! Component: 2950 - total flux cleaned = -0.00146329 Jy ! Component: 3000 - total flux cleaned = -0.001444 Jy ! Component: 3050 - total flux cleaned = -0.00144399 Jy ! Component: 3100 - total flux cleaned = -0.00144396 Jy ! Component: 3150 - total flux cleaned = -0.00142508 Jy ! Component: 3200 - total flux cleaned = -0.00141879 Jy ! Component: 3250 - total flux cleaned = -0.00139402 Jy ! Component: 3300 - total flux cleaned = -0.00139404 Jy ! Component: 3350 - total flux cleaned = -0.00141241 Jy ! Component: 3400 - total flux cleaned = -0.00142447 Jy ! Component: 3450 - total flux cleaned = -0.00141247 Jy ! Component: 3500 - total flux cleaned = -0.00141848 Jy ! Component: 3550 - total flux cleaned = -0.00140656 Jy ! Component: 3600 - total flux cleaned = -0.00143016 Jy ! Component: 3650 - total flux cleaned = -0.00143019 Jy ! Component: 3700 - total flux cleaned = -0.00143604 Jy ! Component: 3750 - total flux cleaned = -0.0014535 Jy ! Component: 3800 - total flux cleaned = -0.00145923 Jy ! Component: 3850 - total flux cleaned = -0.00147072 Jy ! Component: 3900 - total flux cleaned = -0.0014536 Jy ! Component: 3950 - total flux cleaned = -0.00147641 Jy ! Component: 4000 - total flux cleaned = -0.00149905 Jy ! Component: 4050 - total flux cleaned = -0.00151596 Jy ! Total flux subtracted in 4096 components = -0.00153277 Jy ! Clean residual min=-0.000347 max=0.000354 Jy/beam ! Clean residual mean=0.000000 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0482739 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: 1.646 x 3.328 at -10.91 degrees (North through East) ! Clean map min=-0.00034696 max=0.027044 Jy/beam ! Clean map min=-0.00073955 max=0.028291 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help ! Pixel value at x=83 y=12.2 (mas) is 0.00673 Jy/beam ! RA = 09 17 16.39004, Dec = +11 13 36.8892 (2000.0) mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J0917+1113_X ! Writing UV FITS file: J0917+1113_X.uvf ! Writing 766 model components to file: J0917+1113_X.mod ! wwins: Wrote 12 windows to J0917+1113_X.win ! Adding 656 model components to the UV plane model. ! The established model now contains 760 components and 0.048274 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.646 x 3.328 at -10.91 degrees (North through East) ! Clean map min=-0.00076315 max=0.02829 Jy/beam ! Writing clean map to FITS file: J0917+1113_X.fits ! Writing difmap environment to: J0917+1113_X.par quit ! Quitting program ! Log file difmap.log_41 closed on Thu Jan 23 06:58:54 2020