! Started logfile: difmap.log_481 on Sat Feb 15 11:34:32 2020 ![@/tmp/difmap__28433.1] ! Obeying initialization file: /tmp/difmap__28433.1 ![@/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__28433.2] ![Exited script file: /tmp/difmap__28433.2] obs J2253+4810_X_uva.fits ! Reading UV FITS file: J2253+4810_X_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.986111 visibilities/baseline/integration-bin. ! Found source: J2253+4810 ! ! 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 85 lines of history. ! ! Reading 4544 visibilities. ![Exited script file: /tmp/difmap__28433.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999301Jy sigma=18.687014 ! Fit after self-cal, rms=0.968955Jy sigma=18.103888 ! 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 24 buffered edits. uvaver 88 ! Averaging into 88 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 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. ! ! 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=0.967739Jy sigma=50.785134 ! Fit after self-cal, rms=0.967252Jy sigma=50.780538 ! 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 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=0.817 mas, bmaj=2.735 mas, bpa=-44.22 degrees ! Estimated noise=0.925121 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194261 Jy ! Component: 100 - total flux cleaned = 0.0271798 Jy ! Component: 150 - total flux cleaned = 0.0323745 Jy ! Component: 200 - total flux cleaned = 0.0362684 Jy ! Total flux subtracted in 200 components = 0.0362684 Jy ! Clean residual min=-0.003283 max=0.003427 Jy/beam ! Clean residual mean=0.000028 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0362684 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=0.043885Jy sigma=2.043417 ! Fit after self-cal, rms=0.043885Jy sigma=2.043417 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.817 mas, bmaj=2.735 mas, bpa=-44.22 degrees ! Estimated noise=0.925121 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.012068 Jy ! Component: 100 - total flux cleaned = 0.0193692 Jy ! Component: 150 - total flux cleaned = 0.0238138 Jy ! Component: 200 - total flux cleaned = 0.0271184 Jy ! Component: 250 - total flux cleaned = 0.0298998 Jy ! Component: 300 - total flux cleaned = 0.0322592 Jy ! Component: 350 - total flux cleaned = 0.0342872 Jy ! Component: 400 - total flux cleaned = 0.036068 Jy ! Component: 450 - total flux cleaned = 0.0376343 Jy ! Component: 500 - total flux cleaned = 0.0390141 Jy ! Component: 550 - total flux cleaned = 0.0402325 Jy ! Component: 600 - total flux cleaned = 0.0413118 Jy ! Component: 650 - total flux cleaned = 0.0422776 Jy ! Component: 700 - total flux cleaned = 0.0431467 Jy ! Component: 750 - total flux cleaned = 0.0439317 Jy ! Component: 800 - total flux cleaned = 0.0446414 Jy ! Total flux subtracted in 800 components = 0.0446414 Jy ! Clean residual min=-0.002526 max=0.002753 Jy/beam ! Clean residual mean=0.000023 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0446415 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 0.0446415 Jy ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.663 mas, bpa=-44.26 degrees ! Estimated noise=0.560934 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125542 Jy ! Component: 100 - total flux cleaned = 0.00222452 Jy ! Component: 150 - total flux cleaned = 0.00304365 Jy ! Component: 200 - total flux cleaned = 0.00375027 Jy ! Component: 250 - total flux cleaned = 0.00436185 Jy ! Component: 300 - total flux cleaned = 0.00489136 Jy ! Component: 350 - total flux cleaned = 0.00535044 Jy ! Component: 400 - total flux cleaned = 0.00574872 Jy ! Component: 450 - total flux cleaned = 0.00609426 Jy ! Component: 500 - total flux cleaned = 0.00639405 Jy ! Component: 550 - total flux cleaned = 0.00665414 Jy ! Component: 600 - total flux cleaned = 0.0068798 Jy ! Component: 650 - total flux cleaned = 0.00707568 Jy ! Component: 700 - total flux cleaned = 0.0071745 Jy ! Component: 750 - total flux cleaned = 0.00721527 Jy ! Component: 800 - total flux cleaned = 0.00724873 Jy ! Component: 850 - total flux cleaned = 0.00728839 Jy ! Component: 900 - total flux cleaned = 0.00732099 Jy ! Component: 950 - total flux cleaned = 0.00735314 Jy ! Component: 1000 - total flux cleaned = 0.00737223 Jy ! Component: 1050 - total flux cleaned = 0.00739747 Jy ! Component: 1100 - total flux cleaned = 0.00741629 Jy ! Component: 1150 - total flux cleaned = 0.00744112 Jy ! Component: 1200 - total flux cleaned = 0.00746568 Jy ! Total flux subtracted in 1200 components = 0.00746568 Jy ! Clean residual min=-0.002643 max=0.002833 Jy/beam ! Clean residual mean=0.000037 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0521071 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 2048,0.1 ! Map grid = 2048x2048 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=0.043885Jy sigma=2.043417 ! Fit after self-cal, rms=0.043885Jy sigma=2.043417 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.7732 mas, bmaj=2.737 mas, bpa=-42.27 degrees ! Estimated noise=0.928654 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115443 Jy ! Component: 100 - total flux cleaned = 0.0185287 Jy ! Component: 150 - total flux cleaned = 0.0227648 Jy ! Component: 200 - total flux cleaned = 0.0258486 Jy ! Component: 250 - total flux cleaned = 0.0284884 Jy ! Component: 300 - total flux cleaned = 0.0307623 Jy ! Component: 350 - total flux cleaned = 0.0327228 Jy ! Component: 400 - total flux cleaned = 0.034425 Jy ! Component: 450 - total flux cleaned = 0.0359374 Jy ! Component: 500 - total flux cleaned = 0.037304 Jy ! Component: 550 - total flux cleaned = 0.0385482 Jy ! Component: 600 - total flux cleaned = 0.0396821 Jy ! Component: 650 - total flux cleaned = 0.0407175 Jy ! Component: 700 - total flux cleaned = 0.0416641 Jy ! Component: 750 - total flux cleaned = 0.0425348 Jy ! Component: 800 - total flux cleaned = 0.0433442 Jy ! Total flux subtracted in 800 components = 0.0433442 Jy ! Clean residual min=-0.003484 max=0.002916 Jy/beam ! Clean residual mean=0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0433442 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.0433442 Jy ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.663 mas, bpa=-44.26 degrees ! Estimated noise=0.560934 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145403 Jy ! Component: 100 - total flux cleaned = 0.00265585 Jy ! Component: 150 - total flux cleaned = 0.00370854 Jy ! Component: 200 - total flux cleaned = 0.00464753 Jy ! Component: 250 - total flux cleaned = 0.00549192 Jy ! Component: 300 - total flux cleaned = 0.00625398 Jy ! Component: 350 - total flux cleaned = 0.00694258 Jy ! Component: 400 - total flux cleaned = 0.00756542 Jy ! Component: 450 - total flux cleaned = 0.00812903 Jy ! Component: 500 - total flux cleaned = 0.00863943 Jy ! Component: 550 - total flux cleaned = 0.00910184 Jy ! Component: 600 - total flux cleaned = 0.00952083 Jy ! Component: 650 - total flux cleaned = 0.0099005 Jy ! Component: 700 - total flux cleaned = 0.0102446 Jy ! Component: 750 - total flux cleaned = 0.0105563 Jy ! Component: 800 - total flux cleaned = 0.0108388 Jy ! Component: 850 - total flux cleaned = 0.0110949 Jy ! Component: 900 - total flux cleaned = 0.0113274 Jy ! Component: 950 - total flux cleaned = 0.0115394 Jy ! Component: 1000 - total flux cleaned = 0.0117179 Jy ! Component: 1050 - total flux cleaned = 0.0118187 Jy ! Component: 1100 - total flux cleaned = 0.0119135 Jy ! Component: 1150 - total flux cleaned = 0.0119964 Jy ! Component: 1200 - total flux cleaned = 0.0120807 Jy ! Total flux subtracted in 1200 components = 0.0120807 Jy ! Clean residual min=-0.002797 max=0.002217 Jy/beam ! Clean residual mean=0.000003 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0554249 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 60 model components to the UV plane model. ! The established model now contains 102 components and 0.0554249 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=0.025736Jy sigma=0.767592 ! Fit after self-cal, rms=0.025594Jy sigma=0.759606 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=0.025594Jy sigma=0.759606 ! Fit after self-cal, rms=0.026864Jy sigma=0.684844 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=0.044452Jy sigma=2.043417 ! Fit after self-cal, rms=0.044452Jy sigma=2.043417 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.7785 mas, bmaj=2.742 mas, bpa=-42.5 degrees ! Estimated noise=0.935417 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115533 Jy ! Component: 100 - total flux cleaned = 0.018543 Jy ! Component: 150 - total flux cleaned = 0.022804 Jy ! Component: 200 - total flux cleaned = 0.0259946 Jy ! Component: 250 - total flux cleaned = 0.0287223 Jy ! Component: 300 - total flux cleaned = 0.0310721 Jy ! Component: 350 - total flux cleaned = 0.0331043 Jy ! Component: 400 - total flux cleaned = 0.0348641 Jy ! Component: 450 - total flux cleaned = 0.0364173 Jy ! Component: 500 - total flux cleaned = 0.0378167 Jy ! Component: 550 - total flux cleaned = 0.0390876 Jy ! Component: 600 - total flux cleaned = 0.040245 Jy ! Component: 650 - total flux cleaned = 0.0412995 Jy ! Component: 700 - total flux cleaned = 0.0422617 Jy ! Component: 750 - total flux cleaned = 0.0431401 Jy ! Component: 800 - total flux cleaned = 0.0439436 Jy ! Total flux subtracted in 800 components = 0.0439436 Jy ! Clean residual min=-0.002943 max=0.002714 Jy/beam ! Clean residual mean=0.000000 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0439436 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 0.0439436 Jy ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=2.697 mas, bpa=-44.41 degrees ! Estimated noise=0.556357 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134077 Jy ! Component: 100 - total flux cleaned = 0.00244711 Jy ! Component: 150 - total flux cleaned = 0.00339915 Jy ! Component: 200 - total flux cleaned = 0.00423494 Jy ! Component: 250 - total flux cleaned = 0.00497946 Jy ! Component: 300 - total flux cleaned = 0.00564737 Jy ! Component: 350 - total flux cleaned = 0.00624777 Jy ! Component: 400 - total flux cleaned = 0.00678807 Jy ! Component: 450 - total flux cleaned = 0.00727471 Jy ! Component: 500 - total flux cleaned = 0.0077136 Jy ! Component: 550 - total flux cleaned = 0.00810978 Jy ! Component: 600 - total flux cleaned = 0.00846754 Jy ! Component: 650 - total flux cleaned = 0.00879086 Jy ! Component: 700 - total flux cleaned = 0.00908344 Jy ! Component: 750 - total flux cleaned = 0.00934831 Jy ! Component: 800 - total flux cleaned = 0.00958814 Jy ! Component: 850 - total flux cleaned = 0.00980534 Jy ! Component: 900 - total flux cleaned = 0.0100023 Jy ! Component: 950 - total flux cleaned = 0.010181 Jy ! Component: 1000 - total flux cleaned = 0.0103433 Jy ! Component: 1050 - total flux cleaned = 0.010491 Jy ! Component: 1100 - total flux cleaned = 0.0106252 Jy ! Component: 1150 - total flux cleaned = 0.0107474 Jy ! Component: 1200 - total flux cleaned = 0.0108585 Jy ! Total flux subtracted in 1200 components = 0.0108585 Jy ! Clean residual min=-0.002123 max=0.001723 Jy/beam ! Clean residual mean=0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0548021 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 1024,0.1 ! Map grid = 1024x1024 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=0.044452Jy sigma=2.043417 ! Fit after self-cal, rms=0.044452Jy sigma=2.043417 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=0.8205 mas, bmaj=2.75 mas, bpa=-44.3 degrees ! Estimated noise=0.934697 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121423 Jy ! Component: 100 - total flux cleaned = 0.0194884 Jy ! Component: 150 - total flux cleaned = 0.0239649 Jy ! Component: 200 - total flux cleaned = 0.0273216 Jy ! Component: 250 - total flux cleaned = 0.0301462 Jy ! Component: 300 - total flux cleaned = 0.0325419 Jy ! Component: 350 - total flux cleaned = 0.0345845 Jy ! Component: 400 - total flux cleaned = 0.0363307 Jy ! Component: 450 - total flux cleaned = 0.037863 Jy ! Component: 500 - total flux cleaned = 0.0392375 Jy ! Component: 550 - total flux cleaned = 0.0404732 Jy ! Component: 600 - total flux cleaned = 0.0415849 Jy ! Component: 650 - total flux cleaned = 0.0425865 Jy ! Component: 700 - total flux cleaned = 0.0434904 Jy ! Component: 750 - total flux cleaned = 0.0443085 Jy ! Component: 800 - total flux cleaned = 0.045052 Jy ! Component: 850 - total flux cleaned = 0.0457327 Jy ! Component: 900 - total flux cleaned = 0.046364 Jy ! Component: 950 - total flux cleaned = 0.0469521 Jy ! Component: 1000 - total flux cleaned = 0.0475007 Jy ! Component: 1050 - total flux cleaned = 0.048013 Jy ! Component: 1100 - total flux cleaned = 0.0484917 Jy ! Component: 1150 - total flux cleaned = 0.048939 Jy ! Component: 1200 - total flux cleaned = 0.0493572 Jy ! Total flux subtracted in 1200 components = 0.0493572 Jy ! Clean residual min=-0.002257 max=0.001864 Jy/beam ! Clean residual mean=0.000009 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0493572 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 70 model components to the UV plane model. ! The established model now contains 70 components and 0.0493572 Jy ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=2.697 mas, bpa=-44.41 degrees ! Estimated noise=0.556357 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828624 Jy ! Component: 100 - total flux cleaned = 0.00148209 Jy ! Component: 150 - total flux cleaned = 0.00203568 Jy ! Component: 200 - total flux cleaned = 0.00251727 Jy ! Component: 250 - total flux cleaned = 0.00293919 Jy ! Component: 300 - total flux cleaned = 0.00331104 Jy ! Component: 350 - total flux cleaned = 0.00364031 Jy ! Component: 400 - total flux cleaned = 0.00393248 Jy ! Component: 450 - total flux cleaned = 0.00419178 Jy ! Component: 500 - total flux cleaned = 0.00442203 Jy ! Component: 550 - total flux cleaned = 0.00462665 Jy ! Component: 600 - total flux cleaned = 0.00480859 Jy ! Component: 650 - total flux cleaned = 0.0049712 Jy ! Component: 700 - total flux cleaned = 0.00511907 Jy ! Component: 750 - total flux cleaned = 0.00525377 Jy ! Component: 800 - total flux cleaned = 0.00537648 Jy ! Component: 850 - total flux cleaned = 0.00545803 Jy ! Component: 900 - total flux cleaned = 0.0054969 Jy ! Component: 950 - total flux cleaned = 0.00553449 Jy ! Component: 1000 - total flux cleaned = 0.00557089 Jy ! Component: 1050 - total flux cleaned = 0.00560617 Jy ! Component: 1100 - total flux cleaned = 0.00564032 Jy ! Component: 1150 - total flux cleaned = 0.00567344 Jy ! Component: 1200 - total flux cleaned = 0.00570553 Jy ! Component: 1250 - total flux cleaned = 0.00573324 Jy ! Component: 1300 - total flux cleaned = 0.00576353 Jy ! Component: 1350 - total flux cleaned = 0.00578973 Jy ! Component: 1400 - total flux cleaned = 0.00581525 Jy ! Component: 1450 - total flux cleaned = 0.00584011 Jy ! Component: 1500 - total flux cleaned = 0.00586431 Jy ! Component: 1550 - total flux cleaned = 0.00587914 Jy ! Component: 1600 - total flux cleaned = 0.00589362 Jy ! Component: 1650 - total flux cleaned = 0.00591064 Jy ! Component: 1700 - total flux cleaned = 0.0059245 Jy ! Component: 1750 - total flux cleaned = 0.00593815 Jy ! Component: 1800 - total flux cleaned = 0.00595151 Jy ! Component: 1850 - total flux cleaned = 0.00596199 Jy ! Component: 1900 - total flux cleaned = 0.00597487 Jy ! Component: 1950 - total flux cleaned = 0.00598749 Jy ! Component: 2000 - total flux cleaned = 0.0059974 Jy ! Total flux subtracted in 2000 components = 0.0059974 Jy ! Clean residual min=-0.001998 max=0.001711 Jy/beam ! Clean residual mean=0.000007 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0553546 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: 1.084 x 2.697 at -44.41 degrees (North through East) ! Clean map min=-0.0019803 max=0.031947 Jy/beam ! Clean map min=-0.0019803 max=0.032609 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 130 components and 0.0553546 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=0.026797Jy sigma=0.683173 ! Fit after self-cal, rms=0.026814Jy sigma=0.682337 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=0.026814Jy sigma=0.682337 ! Fit after self-cal, rms=0.027228Jy sigma=0.681765 mbap ! Syntax error in line: ! mbap ! ^ ! Unable to identify keyword "mbap" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=2.711 mas, bpa=-44.64 degrees ! Estimated noise=0.55834 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534238 Jy ! Component: 100 - total flux cleaned = -0.000476328 Jy ! Component: 150 - total flux cleaned = -0.000477234 Jy ! Component: 200 - total flux cleaned = -0.000476834 Jy ! Component: 250 - total flux cleaned = -0.000566575 Jy ! Component: 300 - total flux cleaned = -0.000629978 Jy ! Component: 350 - total flux cleaned = -0.000729059 Jy ! Component: 400 - total flux cleaned = -0.000728694 Jy ! Component: 450 - total flux cleaned = -0.000763523 Jy ! Component: 500 - total flux cleaned = -0.000779358 Jy ! Component: 550 - total flux cleaned = -0.000827058 Jy ! Component: 600 - total flux cleaned = -0.000872802 Jy ! Component: 650 - total flux cleaned = -0.00087238 Jy ! Component: 700 - total flux cleaned = -0.000914295 Jy ! Component: 750 - total flux cleaned = -0.000928006 Jy ! Component: 800 - total flux cleaned = -0.000993949 Jy ! Component: 850 - total flux cleaned = -0.00103238 Jy ! Component: 900 - total flux cleaned = -0.00104483 Jy ! Component: 950 - total flux cleaned = -0.00105671 Jy ! Component: 1000 - total flux cleaned = -0.00110367 Jy ! Component: 1050 - total flux cleaned = -0.00116048 Jy ! Component: 1100 - total flux cleaned = -0.00121567 Jy ! Component: 1150 - total flux cleaned = -0.00122672 Jy ! Component: 1200 - total flux cleaned = -0.00127986 Jy ! Component: 1250 - total flux cleaned = -0.00130042 Jy ! Component: 1300 - total flux cleaned = -0.00133074 Jy ! Component: 1350 - total flux cleaned = -0.00133068 Jy ! Component: 1400 - total flux cleaned = -0.00137921 Jy ! Component: 1450 - total flux cleaned = -0.00138865 Jy ! Component: 1500 - total flux cleaned = -0.00142631 Jy ! Component: 1550 - total flux cleaned = -0.00147251 Jy ! Component: 1600 - total flux cleaned = -0.00152695 Jy ! Component: 1650 - total flux cleaned = -0.00157159 Jy ! Component: 1700 - total flux cleaned = -0.00160673 Jy ! Component: 1750 - total flux cleaned = -0.00169346 Jy ! Component: 1800 - total flux cleaned = -0.00174471 Jy ! Component: 1850 - total flux cleaned = -0.00179544 Jy ! Component: 1900 - total flux cleaned = -0.00185376 Jy ! Component: 1950 - total flux cleaned = -0.00190305 Jy ! Component: 2000 - total flux cleaned = -0.00194374 Jy ! Component: 2050 - total flux cleaned = -0.0019839 Jy ! Component: 2100 - total flux cleaned = -0.00202352 Jy ! Component: 2150 - total flux cleaned = -0.00207829 Jy ! Component: 2200 - total flux cleaned = -0.00210916 Jy ! Component: 2250 - total flux cleaned = -0.00214739 Jy ! Component: 2300 - total flux cleaned = -0.00220773 Jy ! Component: 2350 - total flux cleaned = -0.00226006 Jy ! Component: 2400 - total flux cleaned = -0.00232666 Jy ! Component: 2450 - total flux cleaned = -0.00239256 Jy ! Component: 2500 - total flux cleaned = -0.00246504 Jy ! Component: 2550 - total flux cleaned = -0.00250802 Jy ! Component: 2600 - total flux cleaned = -0.00257201 Jy ! Component: 2650 - total flux cleaned = -0.00262142 Jy ! Component: 2700 - total flux cleaned = -0.00267033 Jy ! Component: 2750 - total flux cleaned = -0.00273949 Jy ! Component: 2800 - total flux cleaned = -0.00276693 Jy ! Component: 2850 - total flux cleaned = -0.0028213 Jy ! Component: 2900 - total flux cleaned = -0.00284163 Jy ! Component: 2950 - total flux cleaned = -0.00288848 Jy ! Component: 3000 - total flux cleaned = -0.00294149 Jy ! Component: 3050 - total flux cleaned = -0.00296124 Jy ! Component: 3100 - total flux cleaned = -0.00300053 Jy ! Component: 3150 - total flux cleaned = -0.003033 Jy ! Component: 3200 - total flux cleaned = -0.00305236 Jy ! Component: 3250 - total flux cleaned = -0.00309726 Jy ! Component: 3300 - total flux cleaned = -0.00311005 Jy ! Component: 3350 - total flux cleaned = -0.00314812 Jy ! Component: 3400 - total flux cleaned = -0.00316701 Jy ! Component: 3450 - total flux cleaned = -0.00319831 Jy ! Component: 3500 - total flux cleaned = -0.00322938 Jy ! Component: 3550 - total flux cleaned = -0.00324177 Jy ! Component: 3600 - total flux cleaned = -0.00327868 Jy ! Component: 3650 - total flux cleaned = -0.00329089 Jy ! Component: 3700 - total flux cleaned = -0.00330306 Jy ! Component: 3750 - total flux cleaned = -0.00332128 Jy ! Component: 3800 - total flux cleaned = -0.0033454 Jy ! Component: 3850 - total flux cleaned = -0.00335738 Jy ! Component: 3900 - total flux cleaned = -0.0033873 Jy ! Component: 3950 - total flux cleaned = -0.00340516 Jy ! Component: 4000 - total flux cleaned = -0.0034289 Jy ! Component: 4050 - total flux cleaned = -0.00342891 Jy ! Total flux subtracted in 4096 components = -0.00345836 Jy ! Clean residual min=-0.000356 max=0.000318 Jy/beam ! Clean residual mean=-0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0518962 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: 1.089 x 2.711 at -44.64 degrees (North through East) ! Clean map min=-0.00035631 max=0.032678 Jy/beam ! Clean map min=-0.00095673 max=0.032678 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 J2253+4810_X ! Writing UV FITS file: J2253+4810_X.uvf ! Writing 432 model components to file: J2253+4810_X.mod ! wwins: Wrote 3 windows to J2253+4810_X.win ! Adding 302 model components to the UV plane model. ! The established model now contains 432 components and 0.0518962 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 2.711 at -44.64 degrees (North through East) ! Clean map min=-0.00074634 max=0.032672 Jy/beam ! Writing clean map to FITS file: J2253+4810_X.fits ! Writing difmap environment to: J2253+4810_X.par quit ! Quitting program ! Log file difmap.log_481 closed on Sat Feb 15 11:35:33 2020