! Started logfile: difmap.log_237 on Mon Aug 15 15:10:38 2016 ![@/tmp/difmap__2235.1] ! Obeying initialization file: /tmp/difmap__2235.1 ![@/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__2235.2] ![Exited script file: /tmp/difmap__2235.2] obs J1901-2112_S_uva.fits ! Reading UV FITS file: J1901-2112_S_uva.fits ! AN table 1: 64 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.919097 visibilities/baseline/integration-bin. ! Found source: J1901-2112 ! ! 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 54 lines of history. ! ! Reading 10588 visibilities. ![Exited script file: /tmp/difmap__2235.1] 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.798486Jy sigma=19.025338 ! Fit after self-cal, rms=1.733591Jy sigma=17.310714 ! 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:ov ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 28 buffered edits. vplot 1,1:kp ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 28 buffered edits. proj ! Using default options string "m3" ! 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'. ! Applying 26 buffered edits. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 25 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=2.392 mas, bmaj=6.602 mas, bpa=-5.643 degrees ! Estimated noise=0.667941 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.05036 Jy ! Component: 100 - total flux cleaned = 0.0687272 Jy ! Component: 150 - total flux cleaned = 0.0767384 Jy ! Component: 200 - total flux cleaned = 0.0804166 Jy ! Total flux subtracted in 200 components = 0.0804166 Jy ! Clean residual min=-0.004222 max=0.004217 Jy/beam ! Clean residual mean=-0.000025 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.0804166 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. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113778Jy sigma=2.130972 ! Fit after self-cal, rms=0.113773Jy sigma=2.130964 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=2.392 mas, bmaj=6.602 mas, bpa=-5.643 degrees ! Estimated noise=0.668 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312828 Jy ! Component: 100 - total flux cleaned = 0.0502091 Jy ! Component: 150 - total flux cleaned = 0.0616596 Jy ! Component: 200 - total flux cleaned = 0.0686133 Jy ! Component: 250 - total flux cleaned = 0.0732341 Jy ! Component: 300 - total flux cleaned = 0.0766476 Jy ! Component: 350 - total flux cleaned = 0.0791726 Jy ! Component: 400 - total flux cleaned = 0.081067 Jy ! Component: 450 - total flux cleaned = 0.0825778 Jy ! Component: 500 - total flux cleaned = 0.0838598 Jy ! Component: 550 - total flux cleaned = 0.0849652 Jy ! Component: 600 - total flux cleaned = 0.0859245 Jy ! Component: 650 - total flux cleaned = 0.08676 Jy ! Component: 700 - total flux cleaned = 0.0874886 Jy ! Component: 750 - total flux cleaned = 0.0881252 Jy ! Component: 800 - total flux cleaned = 0.0886817 Jy ! Total flux subtracted in 800 components = 0.0886817 Jy ! Clean residual min=-0.004438 max=0.004700 Jy/beam ! Clean residual mean=-0.000015 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.0886817 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0886817 Jy ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=8.187 mas, bpa=-7.259 degrees ! Estimated noise=0.384178 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141091 Jy ! Component: 100 - total flux cleaned = 0.00242852 Jy ! Component: 150 - total flux cleaned = 0.00320983 Jy ! Component: 200 - total flux cleaned = 0.00381737 Jy ! Component: 250 - total flux cleaned = 0.00429756 Jy ! Component: 300 - total flux cleaned = 0.00467841 Jy ! Component: 350 - total flux cleaned = 0.00498325 Jy ! Component: 400 - total flux cleaned = 0.00522898 Jy ! Component: 450 - total flux cleaned = 0.00535303 Jy ! Component: 500 - total flux cleaned = 0.00538371 Jy ! Component: 550 - total flux cleaned = 0.00542091 Jy ! Component: 600 - total flux cleaned = 0.00545701 Jy ! Component: 650 - total flux cleaned = 0.00548498 Jy ! Component: 700 - total flux cleaned = 0.00551894 Jy ! Component: 750 - total flux cleaned = 0.00554525 Jy ! Component: 800 - total flux cleaned = 0.00557086 Jy ! Component: 850 - total flux cleaned = 0.00559579 Jy ! Component: 900 - total flux cleaned = 0.00562001 Jy ! Component: 950 - total flux cleaned = 0.00564354 Jy ! Component: 1000 - total flux cleaned = 0.00566642 Jy ! Component: 1050 - total flux cleaned = 0.00568875 Jy ! Component: 1100 - total flux cleaned = 0.00571048 Jy ! Component: 1150 - total flux cleaned = 0.00573682 Jy ! Component: 1200 - total flux cleaned = 0.0057572 Jy ! Total flux subtracted in 1200 components = 0.0057572 Jy ! Clean residual min=-0.002829 max=0.004102 Jy/beam ! Clean residual mean=-0.000034 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.0944389 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=0.113773Jy sigma=2.130964 ! Fit after self-cal, rms=0.113773Jy sigma=2.130964 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=2.392 mas, bmaj=6.602 mas, bpa=-5.643 degrees ! Estimated noise=0.668 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312828 Jy ! Component: 100 - total flux cleaned = 0.0502091 Jy ! Component: 150 - total flux cleaned = 0.0616596 Jy ! Component: 200 - total flux cleaned = 0.0686133 Jy ! Component: 250 - total flux cleaned = 0.0732341 Jy ! Component: 300 - total flux cleaned = 0.0766476 Jy ! Component: 350 - total flux cleaned = 0.0791904 Jy ! Component: 400 - total flux cleaned = 0.0812707 Jy ! Component: 450 - total flux cleaned = 0.0830414 Jy ! Component: 500 - total flux cleaned = 0.0845628 Jy ! Component: 550 - total flux cleaned = 0.0858944 Jy ! Component: 600 - total flux cleaned = 0.0870759 Jy ! Component: 650 - total flux cleaned = 0.0881335 Jy ! Component: 700 - total flux cleaned = 0.088937 Jy ! Component: 750 - total flux cleaned = 0.0894606 Jy ! Component: 800 - total flux cleaned = 0.0899429 Jy ! Total flux subtracted in 800 components = 0.0899429 Jy ! Clean residual min=-0.004144 max=0.004253 Jy/beam ! Clean residual mean=-0.000014 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.0899428 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0899428 Jy ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=8.187 mas, bpa=-7.259 degrees ! Estimated noise=0.384178 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162254 Jy ! Component: 100 - total flux cleaned = 0.00289898 Jy ! Component: 150 - total flux cleaned = 0.00391544 Jy ! Component: 200 - total flux cleaned = 0.00474822 Jy ! Component: 250 - total flux cleaned = 0.00543515 Jy ! Component: 300 - total flux cleaned = 0.0060033 Jy ! Component: 350 - total flux cleaned = 0.00647489 Jy ! Component: 400 - total flux cleaned = 0.00686794 Jy ! Component: 450 - total flux cleaned = 0.00719978 Jy ! Component: 500 - total flux cleaned = 0.00748119 Jy ! Component: 550 - total flux cleaned = 0.00772 Jy ! Component: 600 - total flux cleaned = 0.00781265 Jy ! Component: 650 - total flux cleaned = 0.00788925 Jy ! Component: 700 - total flux cleaned = 0.007953 Jy ! Component: 750 - total flux cleaned = 0.00801857 Jy ! Component: 800 - total flux cleaned = 0.00807324 Jy ! Component: 850 - total flux cleaned = 0.00812435 Jy ! Component: 900 - total flux cleaned = 0.00817277 Jy ! Component: 950 - total flux cleaned = 0.00821382 Jy ! Component: 1000 - total flux cleaned = 0.00823859 Jy ! Component: 1050 - total flux cleaned = 0.00826744 Jy ! Component: 1100 - total flux cleaned = 0.00829075 Jy ! Component: 1150 - total flux cleaned = 0.00830434 Jy ! Component: 1200 - total flux cleaned = 0.00832212 Jy ! Total flux subtracted in 1200 components = 0.00832212 Jy ! Clean residual min=-0.002500 max=0.002618 Jy/beam ! Clean residual mean=-0.000024 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0982649 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=0.113773Jy sigma=2.130964 ! Fit after self-cal, rms=0.113773Jy sigma=2.130964 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=2.392 mas, bmaj=6.602 mas, bpa=-5.643 degrees ! Estimated noise=0.668 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312828 Jy ! Component: 100 - total flux cleaned = 0.0502091 Jy ! Component: 150 - total flux cleaned = 0.0616596 Jy ! Component: 200 - total flux cleaned = 0.0686133 Jy ! Component: 250 - total flux cleaned = 0.0732341 Jy ! Component: 300 - total flux cleaned = 0.0766476 Jy ! Component: 350 - total flux cleaned = 0.0791904 Jy ! Component: 400 - total flux cleaned = 0.0812707 Jy ! Component: 450 - total flux cleaned = 0.0830414 Jy ! Component: 500 - total flux cleaned = 0.0845628 Jy ! Component: 550 - total flux cleaned = 0.0858944 Jy ! Component: 600 - total flux cleaned = 0.0870742 Jy ! Component: 650 - total flux cleaned = 0.0881266 Jy ! Component: 700 - total flux cleaned = 0.0890673 Jy ! Component: 750 - total flux cleaned = 0.0899098 Jy ! Component: 800 - total flux cleaned = 0.0906651 Jy ! Total flux subtracted in 800 components = 0.0906651 Jy ! Clean residual min=-0.004196 max=0.004255 Jy/beam ! Clean residual mean=-0.000013 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.090665 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.090665 Jy ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=8.187 mas, bpa=-7.259 degrees ! Estimated noise=0.384178 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015509 Jy ! Component: 100 - total flux cleaned = 0.00276305 Jy ! Component: 150 - total flux cleaned = 0.00372699 Jy ! Component: 200 - total flux cleaned = 0.00451519 Jy ! Component: 250 - total flux cleaned = 0.00516636 Jy ! Component: 300 - total flux cleaned = 0.00570778 Jy ! Component: 350 - total flux cleaned = 0.00615861 Jy ! Component: 400 - total flux cleaned = 0.0065341 Jy ! Component: 450 - total flux cleaned = 0.00684704 Jy ! Component: 500 - total flux cleaned = 0.00710788 Jy ! Component: 550 - total flux cleaned = 0.00732537 Jy ! Component: 600 - total flux cleaned = 0.00750686 Jy ! Component: 650 - total flux cleaned = 0.00760098 Jy ! Component: 700 - total flux cleaned = 0.00761843 Jy ! Component: 750 - total flux cleaned = 0.00763543 Jy ! Component: 800 - total flux cleaned = 0.0076573 Jy ! Component: 850 - total flux cleaned = 0.0076732 Jy ! Component: 900 - total flux cleaned = 0.00769364 Jy ! Component: 950 - total flux cleaned = 0.00770851 Jy ! Component: 1000 - total flux cleaned = 0.00772767 Jy ! Component: 1050 - total flux cleaned = 0.00774156 Jy ! Component: 1100 - total flux cleaned = 0.00775515 Jy ! Component: 1150 - total flux cleaned = 0.0077684 Jy ! Component: 1200 - total flux cleaned = 0.00778557 Jy ! Total flux subtracted in 1200 components = 0.00778557 Jy ! Clean residual min=-0.002488 max=0.002645 Jy/beam ! Clean residual mean=-0.000023 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0984506 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 25 model components to the UV plane model. ! The established model now contains 57 components and 0.0984506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076912Jy sigma=1.367283 ! Fit after self-cal, rms=0.075397Jy sigma=1.343760 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=0.075397Jy sigma=1.343760 ! Fit after self-cal, rms=0.074168Jy sigma=1.338999 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=0.111956Jy sigma=2.130964 ! Fit after self-cal, rms=0.111956Jy sigma=2.130964 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=2.392 mas, bmaj=6.586 mas, bpa=-5.557 degrees ! Estimated noise=0.663608 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315545 Jy ! Component: 100 - total flux cleaned = 0.0506451 Jy ! Component: 150 - total flux cleaned = 0.0621951 Jy ! Component: 200 - total flux cleaned = 0.0692041 Jy ! Component: 250 - total flux cleaned = 0.0738282 Jy ! Component: 300 - total flux cleaned = 0.0772401 Jy ! Component: 350 - total flux cleaned = 0.079847 Jy ! Component: 400 - total flux cleaned = 0.0820319 Jy ! Component: 450 - total flux cleaned = 0.0838803 Jy ! Component: 500 - total flux cleaned = 0.0854604 Jy ! Component: 550 - total flux cleaned = 0.0868393 Jy ! Component: 600 - total flux cleaned = 0.0880509 Jy ! Component: 650 - total flux cleaned = 0.0891172 Jy ! Component: 700 - total flux cleaned = 0.0900595 Jy ! Component: 750 - total flux cleaned = 0.0908964 Jy ! Component: 800 - total flux cleaned = 0.0916429 Jy ! Total flux subtracted in 800 components = 0.0916429 Jy ! Clean residual min=-0.003765 max=0.003798 Jy/beam ! Clean residual mean=-0.000009 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.0916428 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0916428 Jy ! Inverting map and beam ! Estimated beam: bmin=2.956 mas, bmaj=8.174 mas, bpa=-7.23 degrees ! Estimated noise=0.379003 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140231 Jy ! Component: 100 - total flux cleaned = 0.00245096 Jy ! Component: 150 - total flux cleaned = 0.0032769 Jy ! Component: 200 - total flux cleaned = 0.00393596 Jy ! Component: 250 - total flux cleaned = 0.00447194 Jy ! Component: 300 - total flux cleaned = 0.00491034 Jy ! Component: 350 - total flux cleaned = 0.00527058 Jy ! Component: 400 - total flux cleaned = 0.00556672 Jy ! Component: 450 - total flux cleaned = 0.00581031 Jy ! Component: 500 - total flux cleaned = 0.00601067 Jy ! Component: 550 - total flux cleaned = 0.00611958 Jy ! Component: 600 - total flux cleaned = 0.00615618 Jy ! Component: 650 - total flux cleaned = 0.00620116 Jy ! Component: 700 - total flux cleaned = 0.00623734 Jy ! Component: 750 - total flux cleaned = 0.00627069 Jy ! Component: 800 - total flux cleaned = 0.00630149 Jy ! Component: 850 - total flux cleaned = 0.00632598 Jy ! Component: 900 - total flux cleaned = 0.00633763 Jy ! Component: 950 - total flux cleaned = 0.00633765 Jy ! Component: 1000 - total flux cleaned = 0.00633768 Jy ! Component: 1050 - total flux cleaned = 0.00633773 Jy ! Component: 1100 - total flux cleaned = 0.00633781 Jy ! Component: 1150 - total flux cleaned = 0.0063378 Jy ! Component: 1200 - total flux cleaned = 0.00633787 Jy ! Total flux subtracted in 1200 components = 0.00633787 Jy ! Clean residual min=-0.002247 max=0.002654 Jy/beam ! Clean residual mean=-0.000006 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0979807 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=0.111956Jy sigma=2.130964 ! Fit after self-cal, rms=0.111956Jy sigma=2.130964 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=2.392 mas, bmaj=6.586 mas, bpa=-5.557 degrees ! Estimated noise=0.663608 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315545 Jy ! Component: 100 - total flux cleaned = 0.0506451 Jy ! Component: 150 - total flux cleaned = 0.0621951 Jy ! Component: 200 - total flux cleaned = 0.0692041 Jy ! Component: 250 - total flux cleaned = 0.0738282 Jy ! Component: 300 - total flux cleaned = 0.0772401 Jy ! Component: 350 - total flux cleaned = 0.079847 Jy ! Component: 400 - total flux cleaned = 0.0820319 Jy ! Component: 450 - total flux cleaned = 0.0838803 Jy ! Component: 500 - total flux cleaned = 0.0854604 Jy ! Component: 550 - total flux cleaned = 0.0868472 Jy ! Component: 600 - total flux cleaned = 0.0880985 Jy ! Component: 650 - total flux cleaned = 0.0892311 Jy ! Component: 700 - total flux cleaned = 0.0902585 Jy ! Component: 750 - total flux cleaned = 0.0911956 Jy ! Component: 800 - total flux cleaned = 0.0920518 Jy ! Total flux subtracted in 800 components = 0.0920518 Jy ! Clean residual min=-0.003746 max=0.003884 Jy/beam ! Clean residual mean=-0.000011 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0920517 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 0.0920517 Jy ! Inverting map and beam ! Estimated beam: bmin=2.956 mas, bmaj=8.174 mas, bpa=-7.23 degrees ! Estimated noise=0.379003 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155245 Jy ! Component: 100 - total flux cleaned = 0.00267999 Jy ! Component: 150 - total flux cleaned = 0.00356425 Jy ! Component: 200 - total flux cleaned = 0.00429037 Jy ! Component: 250 - total flux cleaned = 0.00492324 Jy ! Component: 300 - total flux cleaned = 0.00547952 Jy ! Component: 350 - total flux cleaned = 0.00596911 Jy ! Component: 400 - total flux cleaned = 0.00640153 Jy ! Component: 450 - total flux cleaned = 0.00678381 Jy ! Component: 500 - total flux cleaned = 0.00712198 Jy ! Component: 550 - total flux cleaned = 0.0074215 Jy ! Component: 600 - total flux cleaned = 0.00768689 Jy ! Component: 650 - total flux cleaned = 0.00792209 Jy ! Component: 700 - total flux cleaned = 0.00813058 Jy ! Component: 750 - total flux cleaned = 0.00831543 Jy ! Component: 800 - total flux cleaned = 0.00847937 Jy ! Component: 850 - total flux cleaned = 0.00861378 Jy ! Component: 900 - total flux cleaned = 0.00866723 Jy ! Component: 950 - total flux cleaned = 0.0086976 Jy ! Component: 1000 - total flux cleaned = 0.00872669 Jy ! Component: 1050 - total flux cleaned = 0.00875465 Jy ! Component: 1100 - total flux cleaned = 0.00877711 Jy ! Component: 1150 - total flux cleaned = 0.00879448 Jy ! Component: 1200 - total flux cleaned = 0.00881133 Jy ! Total flux subtracted in 1200 components = 0.00881133 Jy ! Clean residual min=-0.002049 max=0.002137 Jy/beam ! Clean residual mean=-0.000005 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.100863 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=0.111956Jy sigma=2.130964 ! Fit after self-cal, rms=0.111956Jy sigma=2.130964 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=2.392 mas, bmaj=6.586 mas, bpa=-5.557 degrees ! Estimated noise=0.663608 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315545 Jy ! Component: 100 - total flux cleaned = 0.0506451 Jy ! Component: 150 - total flux cleaned = 0.0621951 Jy ! Component: 200 - total flux cleaned = 0.0692041 Jy ! Component: 250 - total flux cleaned = 0.0738282 Jy ! Component: 300 - total flux cleaned = 0.0772401 Jy ! Component: 350 - total flux cleaned = 0.079847 Jy ! Component: 400 - total flux cleaned = 0.0820319 Jy ! Component: 450 - total flux cleaned = 0.0838803 Jy ! Component: 500 - total flux cleaned = 0.0854604 Jy ! Component: 550 - total flux cleaned = 0.0868472 Jy ! Component: 600 - total flux cleaned = 0.0880985 Jy ! Component: 650 - total flux cleaned = 0.0892311 Jy ! Component: 700 - total flux cleaned = 0.0902585 Jy ! Component: 750 - total flux cleaned = 0.0911956 Jy ! Component: 800 - total flux cleaned = 0.0920518 Jy ! Total flux subtracted in 800 components = 0.0920518 Jy ! Clean residual min=-0.003746 max=0.003884 Jy/beam ! Clean residual mean=-0.000011 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0920517 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 0.0920517 Jy ! Inverting map and beam ! Estimated beam: bmin=2.956 mas, bmaj=8.174 mas, bpa=-7.23 degrees ! Estimated noise=0.379003 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155245 Jy ! Component: 100 - total flux cleaned = 0.00267999 Jy ! Component: 150 - total flux cleaned = 0.00356698 Jy ! Component: 200 - total flux cleaned = 0.00430158 Jy ! Component: 250 - total flux cleaned = 0.00494421 Jy ! Component: 300 - total flux cleaned = 0.0055122 Jy ! Component: 350 - total flux cleaned = 0.00601511 Jy ! Component: 400 - total flux cleaned = 0.00646278 Jy ! Component: 450 - total flux cleaned = 0.00686253 Jy ! Component: 500 - total flux cleaned = 0.00721978 Jy ! Component: 550 - total flux cleaned = 0.00753928 Jy ! Component: 600 - total flux cleaned = 0.00782513 Jy ! Component: 650 - total flux cleaned = 0.00808096 Jy ! Component: 700 - total flux cleaned = 0.00831004 Jy ! Component: 750 - total flux cleaned = 0.00851525 Jy ! Component: 800 - total flux cleaned = 0.00869913 Jy ! Component: 850 - total flux cleaned = 0.00884514 Jy ! Component: 900 - total flux cleaned = 0.00890694 Jy ! Component: 950 - total flux cleaned = 0.00896595 Jy ! Component: 1000 - total flux cleaned = 0.00899999 Jy ! Component: 1050 - total flux cleaned = 0.00902749 Jy ! Component: 1100 - total flux cleaned = 0.00903822 Jy ! Component: 1150 - total flux cleaned = 0.00904881 Jy ! Component: 1200 - total flux cleaned = 0.00905402 Jy ! Total flux subtracted in 1200 components = 0.00905402 Jy ! Clean residual min=-0.002023 max=0.002062 Jy/beam ! Clean residual mean=-0.000005 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.101106 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.101106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074094Jy sigma=1.337491 ! Fit after self-cal, rms=0.074103Jy sigma=1.337052 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=0.074103Jy sigma=1.337052 ! Fit after self-cal, rms=0.073711Jy sigma=1.333949 levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=8.181 mas, bpa=-7.434 degrees ! Estimated noise=0.378616 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 8.181 at -7.434 degrees (North through East) ! Clean map min=-0.001887 max=0.081694 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 6.49822e-05 Jy ! Component: 100 - total flux cleaned = -3.67896e-05 Jy ! Component: 150 - total flux cleaned = -0.00016282 Jy ! Component: 200 - total flux cleaned = -0.000283834 Jy ! Component: 250 - total flux cleaned = -0.000284155 Jy ! Component: 300 - total flux cleaned = -0.000256538 Jy ! Component: 350 - total flux cleaned = -0.000230149 Jy ! Component: 400 - total flux cleaned = -0.000230114 Jy ! Component: 450 - total flux cleaned = -0.000204882 Jy ! Component: 500 - total flux cleaned = -0.000254386 Jy ! Component: 550 - total flux cleaned = -0.000278307 Jy ! Component: 600 - total flux cleaned = -0.000324812 Jy ! Component: 650 - total flux cleaned = -0.000256502 Jy ! Component: 700 - total flux cleaned = -0.000301373 Jy ! Component: 750 - total flux cleaned = -0.000388493 Jy ! Component: 800 - total flux cleaned = -0.000409474 Jy ! Component: 850 - total flux cleaned = -0.000430433 Jy ! Component: 900 - total flux cleaned = -0.000450745 Jy ! Component: 950 - total flux cleaned = -0.00047109 Jy ! Component: 1000 - total flux cleaned = -0.000491321 Jy ! Component: 1050 - total flux cleaned = -0.000491682 Jy ! Component: 1100 - total flux cleaned = -0.000549086 Jy ! Component: 1150 - total flux cleaned = -0.000529938 Jy ! Component: 1200 - total flux cleaned = -0.000474988 Jy ! Component: 1250 - total flux cleaned = -0.000438851 Jy ! Component: 1300 - total flux cleaned = -0.000457016 Jy ! Component: 1350 - total flux cleaned = -0.000474104 Jy ! Component: 1400 - total flux cleaned = -0.000439201 Jy ! Component: 1450 - total flux cleaned = -0.000456041 Jy ! Component: 1500 - total flux cleaned = -0.000388422 Jy ! Component: 1550 - total flux cleaned = -0.000421678 Jy ! Component: 1600 - total flux cleaned = -0.000356007 Jy ! Component: 1650 - total flux cleaned = -0.000388319 Jy ! Component: 1700 - total flux cleaned = -0.000372053 Jy ! Component: 1750 - total flux cleaned = -0.000324628 Jy ! Component: 1800 - total flux cleaned = -0.0004183 Jy ! Component: 1850 - total flux cleaned = -0.000417973 Jy ! Component: 1900 - total flux cleaned = -0.000464002 Jy ! Component: 1950 - total flux cleaned = -0.000509207 Jy ! Component: 2000 - total flux cleaned = -0.000583701 Jy ! Component: 2050 - total flux cleaned = -0.00061335 Jy ! Component: 2100 - total flux cleaned = -0.000657161 Jy ! Component: 2150 - total flux cleaned = -0.000657179 Jy ! Component: 2200 - total flux cleaned = -0.000685833 Jy ! Component: 2250 - total flux cleaned = -0.000628974 Jy ! Component: 2300 - total flux cleaned = -0.000671194 Jy ! Component: 2350 - total flux cleaned = -0.000657215 Jy ! Component: 2400 - total flux cleaned = -0.00065724 Jy ! Component: 2450 - total flux cleaned = -0.000657173 Jy ! Component: 2500 - total flux cleaned = -0.000629966 Jy ! Component: 2550 - total flux cleaned = -0.000656699 Jy ! Component: 2600 - total flux cleaned = -0.000629913 Jy ! Component: 2650 - total flux cleaned = -0.000629901 Jy ! Component: 2700 - total flux cleaned = -0.000616967 Jy ! Component: 2750 - total flux cleaned = -0.000630034 Jy ! Component: 2800 - total flux cleaned = -0.000642887 Jy ! Component: 2850 - total flux cleaned = -0.000668482 Jy ! Component: 2900 - total flux cleaned = -0.000706526 Jy ! Component: 2950 - total flux cleaned = -0.000681391 Jy ! Component: 3000 - total flux cleaned = -0.000706154 Jy ! Component: 3050 - total flux cleaned = -0.000606949 Jy ! Component: 3100 - total flux cleaned = -0.000631432 Jy ! Component: 3150 - total flux cleaned = -0.000606946 Jy ! Component: 3200 - total flux cleaned = -0.000582678 Jy ! Component: 3250 - total flux cleaned = -0.000534495 Jy ! Component: 3300 - total flux cleaned = -0.00051051 Jy ! Component: 3350 - total flux cleaned = -0.000522477 Jy ! Component: 3400 - total flux cleaned = -0.000534398 Jy ! Component: 3450 - total flux cleaned = -0.000475739 Jy ! Component: 3500 - total flux cleaned = -0.000464306 Jy ! Component: 3550 - total flux cleaned = -0.000464488 Jy ! Component: 3600 - total flux cleaned = -0.000499029 Jy ! Component: 3650 - total flux cleaned = -0.000476157 Jy ! Component: 3700 - total flux cleaned = -0.000533073 Jy ! Component: 3750 - total flux cleaned = -0.000533042 Jy ! Component: 3800 - total flux cleaned = -0.000533092 Jy ! Component: 3850 - total flux cleaned = -0.000521948 Jy ! Component: 3900 - total flux cleaned = -0.000577561 Jy ! Component: 3950 - total flux cleaned = -0.000544389 Jy ! Component: 4000 - total flux cleaned = -0.00054446 Jy ! Component: 4050 - total flux cleaned = -0.000544514 Jy ! Total flux subtracted in 4096 components = -0.000533679 Jy ! Clean residual min=-0.000711 max=0.000624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.100572 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: 2.963 x 8.181 at -7.434 degrees (North through East) ! Clean map min=-0.00071133 max=0.08166 Jy/beam ! Clean map min=-0.001314 max=0.08166 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 J1901-2112_S ! Writing UV FITS file: J1901-2112_S.uvf ! Writing 393 model components to file: J1901-2112_S.mod ! wwins: Wrote 9 windows to J1901-2112_S.win ! Adding 317 model components to the UV plane model. ! The established model now contains 393 components and 0.100572 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 8.181 at -7.434 degrees (North through East) ! Clean map min=-0.0013173 max=0.081655 Jy/beam ! Writing clean map to FITS file: J1901-2112_S.fits ! Writing difmap environment to: J1901-2112_S.par quit ! Quitting program ! Log file difmap.log_237 closed on Mon Aug 15 15:12:48 2016