! Started logfile: difmap.log_798 on Tue Feb 13 20:16:04 2018 ![@/tmp/difmap__29792.1] ! Obeying initialization file: /tmp/difmap__29792.1 ![@/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__29792.2] ![Exited script file: /tmp/difmap__29792.2] obs J0248-1447_X_a_uvm.fits ! Reading UV FITS file: J0248-1447_X_a_uvm.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.946009 visibilities/baseline/integration-bin. ! Found source: J0248-1447 ! ! 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 94 lines of history. ! ! Reading 9672 visibilities. ![Exited script file: /tmp/difmap__29792.1] 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 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.999938Jy sigma=22.696734 ! Fit after self-cal, rms=0.980540Jy sigma=22.266874 ! 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 12 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=0.773 mas, bmaj=2 mas, bpa=-4.662 degrees ! Estimated noise=0.561098 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124095 Jy ! Component: 100 - total flux cleaned = 0.0169287 Jy ! Component: 150 - total flux cleaned = 0.0188673 Jy ! Component: 200 - total flux cleaned = 0.0189453 Jy ! Total flux subtracted in 200 components = 0.0189453 Jy ! Clean residual min=-0.001375 max=0.001374 Jy/beam ! Clean residual mean=-0.000003 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0189453 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=0.040778Jy sigma=0.844626 ! Fit after self-cal, rms=0.040778Jy sigma=0.844626 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=0.773 mas, bmaj=2 mas, bpa=-4.662 degrees ! Estimated noise=0.561098 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770911 Jy ! Component: 100 - total flux cleaned = 0.0123732 Jy ! Component: 150 - total flux cleaned = 0.015195 Jy ! Component: 200 - total flux cleaned = 0.0169022 Jy ! Component: 250 - total flux cleaned = 0.0179477 Jy ! Component: 300 - total flux cleaned = 0.0186637 Jy ! Component: 350 - total flux cleaned = 0.0191901 Jy ! Component: 400 - total flux cleaned = 0.0195827 Jy ! Component: 450 - total flux cleaned = 0.0198772 Jy ! Component: 500 - total flux cleaned = 0.0201004 Jy ! Component: 550 - total flux cleaned = 0.020227 Jy ! Component: 600 - total flux cleaned = 0.020251 Jy ! Component: 650 - total flux cleaned = 0.0202782 Jy ! Component: 700 - total flux cleaned = 0.0203027 Jy ! Component: 750 - total flux cleaned = 0.0203205 Jy ! Component: 800 - total flux cleaned = 0.0203407 Jy ! Total flux subtracted in 800 components = 0.0203407 Jy ! Clean residual min=-0.001644 max=0.001849 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0203407 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0203407 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9951 mas, bmaj=2.524 mas, bpa=-6.041 degrees ! Estimated noise=0.316858 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 7.81394e-05 Jy ! Component: 100 - total flux cleaned = 0.000109303 Jy ! Component: 150 - total flux cleaned = 0.000109314 Jy ! Component: 200 - total flux cleaned = 0.000109312 Jy ! Component: 250 - total flux cleaned = 0.000109302 Jy ! Component: 300 - total flux cleaned = 0.00010929 Jy ! Component: 350 - total flux cleaned = 0.000111361 Jy ! Component: 400 - total flux cleaned = 0.000114373 Jy ! Component: 450 - total flux cleaned = 0.000117229 Jy ! Component: 500 - total flux cleaned = 0.000119984 Jy ! Component: 550 - total flux cleaned = 0.000122638 Jy ! Component: 600 - total flux cleaned = 0.000125202 Jy ! Component: 650 - total flux cleaned = 0.000128458 Jy ! Component: 700 - total flux cleaned = 0.000130028 Jy ! Component: 750 - total flux cleaned = 0.000131558 Jy ! Component: 800 - total flux cleaned = 0.000133051 Jy ! Component: 850 - total flux cleaned = 0.000134502 Jy ! Component: 900 - total flux cleaned = 0.000135922 Jy ! Component: 950 - total flux cleaned = 0.000137307 Jy ! Component: 1000 - total flux cleaned = 0.000137983 Jy ! Component: 1050 - total flux cleaned = 0.00013931 Jy ! Component: 1100 - total flux cleaned = 0.000140618 Jy ! Component: 1150 - total flux cleaned = 0.000141914 Jy ! Component: 1200 - total flux cleaned = 0.000143203 Jy ! Total flux subtracted in 1200 components = 0.000143203 Jy ! Clean residual min=-0.001023 max=0.001188 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0204839 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 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0204839 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=0.035506Jy sigma=0.715474 ! Fit after self-cal, rms=0.034026Jy sigma=0.679645 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=0.034026Jy sigma=0.679645 ! Fit after self-cal, rms=0.029651Jy sigma=0.673518 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=0.035701Jy sigma=0.844626 ! Fit after self-cal, rms=0.035701Jy sigma=0.844626 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=0.7689 mas, bmaj=1.96 mas, bpa=-4.184 degrees ! Estimated noise=0.49062 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760628 Jy ! Component: 100 - total flux cleaned = 0.0122081 Jy ! Component: 150 - total flux cleaned = 0.0149927 Jy ! Component: 200 - total flux cleaned = 0.0166797 Jy ! Component: 250 - total flux cleaned = 0.0177061 Jy ! Component: 300 - total flux cleaned = 0.0183709 Jy ! Component: 350 - total flux cleaned = 0.018862 Jy ! Component: 400 - total flux cleaned = 0.0192346 Jy ! Component: 450 - total flux cleaned = 0.019518 Jy ! Component: 500 - total flux cleaned = 0.0197349 Jy ! Component: 550 - total flux cleaned = 0.0199016 Jy ! Component: 600 - total flux cleaned = 0.0200296 Jy ! Component: 650 - total flux cleaned = 0.0201281 Jy ! Component: 700 - total flux cleaned = 0.0202041 Jy ! Component: 750 - total flux cleaned = 0.0202628 Jy ! Component: 800 - total flux cleaned = 0.0203081 Jy ! Total flux subtracted in 800 components = 0.0203081 Jy ! Clean residual min=-0.001139 max=0.001264 Jy/beam ! Clean residual mean=0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0203081 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0203081 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9875 mas, bmaj=2.471 mas, bpa=-6.157 degrees ! Estimated noise=0.27899 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 9.77929e-05 Jy ! Component: 100 - total flux cleaned = 0.000168743 Jy ! Component: 150 - total flux cleaned = 0.000220235 Jy ! Component: 200 - total flux cleaned = 0.000228565 Jy ! Component: 250 - total flux cleaned = 0.000231611 Jy ! Component: 300 - total flux cleaned = 0.000235869 Jy ! Component: 350 - total flux cleaned = 0.000239819 Jy ! Component: 400 - total flux cleaned = 0.000243444 Jy ! Component: 450 - total flux cleaned = 0.0002468 Jy ! Component: 500 - total flux cleaned = 0.000249895 Jy ! Component: 550 - total flux cleaned = 0.000252747 Jy ! Component: 600 - total flux cleaned = 0.000255374 Jy ! Component: 650 - total flux cleaned = 0.000257797 Jy ! Component: 700 - total flux cleaned = 0.000260039 Jy ! Component: 750 - total flux cleaned = 0.000262099 Jy ! Component: 800 - total flux cleaned = 0.000263992 Jy ! Component: 850 - total flux cleaned = 0.000265742 Jy ! Component: 900 - total flux cleaned = 0.00026629 Jy ! Component: 950 - total flux cleaned = 0.000266822 Jy ! Component: 1000 - total flux cleaned = 0.000267804 Jy ! Component: 1050 - total flux cleaned = 0.000267796 Jy ! Component: 1100 - total flux cleaned = 0.00026868 Jy ! Component: 1150 - total flux cleaned = 0.000268671 Jy ! Component: 1200 - total flux cleaned = 0.000269087 Jy ! Total flux subtracted in 1200 components = 0.000269087 Jy ! Clean residual min=-0.000823 max=0.001005 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0205772 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035701Jy sigma=0.844626 ! Fit after self-cal, rms=0.035701Jy sigma=0.844626 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=0.7689 mas, bmaj=1.96 mas, bpa=-4.184 degrees ! Estimated noise=0.49062 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760628 Jy ! Component: 100 - total flux cleaned = 0.0122081 Jy ! Component: 150 - total flux cleaned = 0.0149927 Jy ! Component: 200 - total flux cleaned = 0.0166797 Jy ! Component: 250 - total flux cleaned = 0.0177061 Jy ! Component: 300 - total flux cleaned = 0.0183709 Jy ! Component: 350 - total flux cleaned = 0.0188657 Jy ! Component: 400 - total flux cleaned = 0.019268 Jy ! Component: 450 - total flux cleaned = 0.0196096 Jy ! Component: 500 - total flux cleaned = 0.0199066 Jy ! Component: 550 - total flux cleaned = 0.0201663 Jy ! Component: 600 - total flux cleaned = 0.0203937 Jy ! Component: 650 - total flux cleaned = 0.0205937 Jy ! Component: 700 - total flux cleaned = 0.0207699 Jy ! Component: 750 - total flux cleaned = 0.0209255 Jy ! Component: 800 - total flux cleaned = 0.0210632 Jy ! Total flux subtracted in 800 components = 0.0210632 Jy ! Clean residual min=-0.001063 max=0.001064 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0210632 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0210632 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9875 mas, bmaj=2.471 mas, bpa=-6.157 degrees ! Estimated noise=0.27899 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137931 Jy ! Component: 100 - total flux cleaned = 0.000240492 Jy ! Component: 150 - total flux cleaned = 0.000320683 Jy ! Component: 200 - total flux cleaned = 0.000384521 Jy ! Component: 250 - total flux cleaned = 0.000435781 Jy ! Component: 300 - total flux cleaned = 0.000472467 Jy ! Component: 350 - total flux cleaned = 0.000479756 Jy ! Component: 400 - total flux cleaned = 0.000486576 Jy ! Component: 450 - total flux cleaned = 0.00049296 Jy ! Component: 500 - total flux cleaned = 0.000500169 Jy ! Component: 550 - total flux cleaned = 0.000505846 Jy ! Component: 600 - total flux cleaned = 0.000509116 Jy ! Component: 650 - total flux cleaned = 0.000511237 Jy ! Component: 700 - total flux cleaned = 0.000513286 Jy ! Component: 750 - total flux cleaned = 0.000516208 Jy ! Component: 800 - total flux cleaned = 0.00051807 Jy ! Component: 850 - total flux cleaned = 0.000519888 Jy ! Component: 900 - total flux cleaned = 0.000521665 Jy ! Component: 950 - total flux cleaned = 0.000522517 Jy ! Component: 1000 - total flux cleaned = 0.000523372 Jy ! Component: 1050 - total flux cleaned = 0.000525023 Jy ! Component: 1100 - total flux cleaned = 0.000525834 Jy ! Component: 1150 - total flux cleaned = 0.000527402 Jy ! Component: 1200 - total flux cleaned = 0.000528157 Jy ! Total flux subtracted in 1200 components = 0.000528157 Jy ! Clean residual min=-0.000798 max=0.000827 Jy/beam ! Clean residual mean=0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0215913 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 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0215913 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=0.029634Jy sigma=0.672988 ! Fit after self-cal, rms=0.029647Jy sigma=0.671652 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=0.029647Jy sigma=0.671652 ! Fit after self-cal, rms=0.029425Jy sigma=0.671370 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=0.035464Jy sigma=0.844626 ! Fit after self-cal, rms=0.035464Jy sigma=0.844626 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=0.7661 mas, bmaj=1.947 mas, bpa=-4.051 degrees ! Estimated noise=0.485154 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752695 Jy ! Component: 100 - total flux cleaned = 0.0120808 Jy ! Component: 150 - total flux cleaned = 0.0148366 Jy ! Component: 200 - total flux cleaned = 0.0165063 Jy ! Component: 250 - total flux cleaned = 0.017522 Jy ! Component: 300 - total flux cleaned = 0.0182188 Jy ! Component: 350 - total flux cleaned = 0.0187745 Jy ! Component: 400 - total flux cleaned = 0.0192395 Jy ! Component: 450 - total flux cleaned = 0.0196452 Jy ! Component: 500 - total flux cleaned = 0.0200015 Jy ! Component: 550 - total flux cleaned = 0.0203155 Jy ! Component: 600 - total flux cleaned = 0.0205932 Jy ! Component: 650 - total flux cleaned = 0.0208404 Jy ! Component: 700 - total flux cleaned = 0.0210613 Jy ! Component: 750 - total flux cleaned = 0.0212588 Jy ! Component: 800 - total flux cleaned = 0.0214358 Jy ! Total flux subtracted in 800 components = 0.0214358 Jy ! Clean residual min=-0.001039 max=0.001045 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0214358 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0214358 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9746 mas, bmaj=2.422 mas, bpa=-5.889 degrees ! Estimated noise=0.276773 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202894 Jy ! Component: 100 - total flux cleaned = 0.000352222 Jy ! Component: 150 - total flux cleaned = 0.000473123 Jy ! Component: 200 - total flux cleaned = 0.000571773 Jy ! Component: 250 - total flux cleaned = 0.000652527 Jy ! Component: 300 - total flux cleaned = 0.000718932 Jy ! Component: 350 - total flux cleaned = 0.000773869 Jy ! Component: 400 - total flux cleaned = 0.000819405 Jy ! Component: 450 - total flux cleaned = 0.000857168 Jy ! Component: 500 - total flux cleaned = 0.000871665 Jy ! Component: 550 - total flux cleaned = 0.000880219 Jy ! Component: 600 - total flux cleaned = 0.000887149 Jy ! Component: 650 - total flux cleaned = 0.000893734 Jy ! Component: 700 - total flux cleaned = 0.000898981 Jy ! Component: 750 - total flux cleaned = 0.00090498 Jy ! Component: 800 - total flux cleaned = 0.000910703 Jy ! Component: 850 - total flux cleaned = 0.000915247 Jy ! Component: 900 - total flux cleaned = 0.000919617 Jy ! Component: 950 - total flux cleaned = 0.00092382 Jy ! Component: 1000 - total flux cleaned = 0.000927863 Jy ! Component: 1050 - total flux cleaned = 0.000930975 Jy ! Component: 1100 - total flux cleaned = 0.000934739 Jy ! Component: 1150 - total flux cleaned = 0.000937637 Jy ! Component: 1200 - total flux cleaned = 0.000941148 Jy ! Total flux subtracted in 1200 components = 0.000941148 Jy ! Clean residual min=-0.000764 max=0.000808 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.022377 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: 0.9746 x 2.422 at -5.889 degrees (North through East) ! Clean map min=-0.00075097 max=0.019028 Jy/beam ! Clean map min=-0.00075097 max=0.019341 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. 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=0.035464Jy sigma=0.844626 ! Fit after self-cal, rms=0.035464Jy sigma=0.844626 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=0.7661 mas, bmaj=1.947 mas, bpa=-4.051 degrees ! Estimated noise=0.485154 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752695 Jy ! Component: 100 - total flux cleaned = 0.0120808 Jy ! Component: 150 - total flux cleaned = 0.0148366 Jy ! Component: 200 - total flux cleaned = 0.0165063 Jy ! Component: 250 - total flux cleaned = 0.017522 Jy ! Component: 300 - total flux cleaned = 0.0182188 Jy ! Component: 350 - total flux cleaned = 0.0187745 Jy ! Component: 400 - total flux cleaned = 0.0192395 Jy ! Component: 450 - total flux cleaned = 0.0196452 Jy ! Component: 500 - total flux cleaned = 0.0200015 Jy ! Component: 550 - total flux cleaned = 0.0203155 Jy ! Component: 600 - total flux cleaned = 0.0205932 Jy ! Component: 650 - total flux cleaned = 0.0208404 Jy ! Component: 700 - total flux cleaned = 0.0210613 Jy ! Component: 750 - total flux cleaned = 0.0212588 Jy ! Component: 800 - total flux cleaned = 0.0214358 Jy ! Total flux subtracted in 800 components = 0.0214358 Jy ! Clean residual min=-0.001039 max=0.001045 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0214358 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0214358 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9746 mas, bmaj=2.422 mas, bpa=-5.889 degrees ! Estimated noise=0.276773 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202894 Jy ! Component: 100 - total flux cleaned = 0.000352222 Jy ! Component: 150 - total flux cleaned = 0.000473123 Jy ! Component: 200 - total flux cleaned = 0.000571773 Jy ! Component: 250 - total flux cleaned = 0.000652527 Jy ! Component: 300 - total flux cleaned = 0.000718932 Jy ! Component: 350 - total flux cleaned = 0.000773869 Jy ! Component: 400 - total flux cleaned = 0.000819405 Jy ! Component: 450 - total flux cleaned = 0.000857168 Jy ! Component: 500 - total flux cleaned = 0.000871665 Jy ! Component: 550 - total flux cleaned = 0.000880219 Jy ! Component: 600 - total flux cleaned = 0.000887149 Jy ! Component: 650 - total flux cleaned = 0.000893734 Jy ! Component: 700 - total flux cleaned = 0.000898981 Jy ! Component: 750 - total flux cleaned = 0.00090498 Jy ! Component: 800 - total flux cleaned = 0.000910703 Jy ! Component: 850 - total flux cleaned = 0.000915247 Jy ! Component: 900 - total flux cleaned = 0.000919617 Jy ! Component: 950 - total flux cleaned = 0.00092382 Jy ! Component: 1000 - total flux cleaned = 0.000927863 Jy ! Component: 1050 - total flux cleaned = 0.000930975 Jy ! Component: 1100 - total flux cleaned = 0.000934739 Jy ! Component: 1150 - total flux cleaned = 0.000937637 Jy ! Component: 1200 - total flux cleaned = 0.000941148 Jy ! Total flux subtracted in 1200 components = 0.000941148 Jy ! Clean residual min=-0.000764 max=0.000808 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.022377 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035464Jy sigma=0.844626 ! Fit after self-cal, rms=0.035464Jy sigma=0.844626 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=0.7661 mas, bmaj=1.947 mas, bpa=-4.051 degrees ! Estimated noise=0.485154 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752695 Jy ! Component: 100 - total flux cleaned = 0.0120808 Jy ! Component: 150 - total flux cleaned = 0.0148366 Jy ! Component: 200 - total flux cleaned = 0.0165063 Jy ! Component: 250 - total flux cleaned = 0.017522 Jy ! Component: 300 - total flux cleaned = 0.0182188 Jy ! Component: 350 - total flux cleaned = 0.0187745 Jy ! Component: 400 - total flux cleaned = 0.0192413 Jy ! Component: 450 - total flux cleaned = 0.0196493 Jy ! Component: 500 - total flux cleaned = 0.0200076 Jy ! Component: 550 - total flux cleaned = 0.0203231 Jy ! Component: 600 - total flux cleaned = 0.020603 Jy ! Component: 650 - total flux cleaned = 0.0208525 Jy ! Component: 700 - total flux cleaned = 0.0210754 Jy ! Component: 750 - total flux cleaned = 0.0212746 Jy ! Component: 800 - total flux cleaned = 0.021453 Jy ! Total flux subtracted in 800 components = 0.021453 Jy ! Clean residual min=-0.001040 max=0.001045 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0214531 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0214531 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9746 mas, bmaj=2.422 mas, bpa=-5.889 degrees ! Estimated noise=0.276773 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208783 Jy ! Component: 100 - total flux cleaned = 0.000364243 Jy ! Component: 150 - total flux cleaned = 0.00049108 Jy ! Component: 200 - total flux cleaned = 0.000597144 Jy ! Component: 250 - total flux cleaned = 0.000687169 Jy ! Component: 300 - total flux cleaned = 0.000763621 Jy ! Component: 350 - total flux cleaned = 0.00082855 Jy ! Component: 400 - total flux cleaned = 0.000883697 Jy ! Component: 450 - total flux cleaned = 0.000930535 Jy ! Component: 500 - total flux cleaned = 0.000970318 Jy ! Component: 550 - total flux cleaned = 0.00100412 Jy ! Component: 600 - total flux cleaned = 0.00103287 Jy ! Component: 650 - total flux cleaned = 0.00105731 Jy ! Component: 700 - total flux cleaned = 0.0010781 Jy ! Component: 750 - total flux cleaned = 0.00108974 Jy ! Component: 800 - total flux cleaned = 0.00109313 Jy ! Component: 850 - total flux cleaned = 0.00109578 Jy ! Component: 900 - total flux cleaned = 0.0010977 Jy ! Component: 950 - total flux cleaned = 0.00109958 Jy ! Component: 1000 - total flux cleaned = 0.00110021 Jy ! Component: 1050 - total flux cleaned = 0.00110081 Jy ! Component: 1100 - total flux cleaned = 0.00110082 Jy ! Component: 1150 - total flux cleaned = 0.00110142 Jy ! Component: 1200 - total flux cleaned = 0.001102 Jy ! Total flux subtracted in 1200 components = 0.001102 Jy ! Clean residual min=-0.000750 max=0.000800 Jy/beam ! Clean residual mean=0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0225551 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 23 model components to the UV plane model. ! The established model now contains 51 components and 0.0225551 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=0.029418Jy sigma=0.671090 ! Fit after self-cal, rms=0.029425Jy sigma=0.670835 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=0.029425Jy sigma=0.670835 ! Fit after self-cal, rms=0.029214Jy sigma=0.670709 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=0.9622 mas, bmaj=2.386 mas, bpa=-5.497 degrees ! Estimated noise=0.275393 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174295 Jy ! Component: 100 - total flux cleaned = 0.000286155 Jy ! Component: 150 - total flux cleaned = 0.000364598 Jy ! Component: 200 - total flux cleaned = 0.000416556 Jy ! Component: 250 - total flux cleaned = 0.000445743 Jy ! Component: 300 - total flux cleaned = 0.000464432 Jy ! Component: 350 - total flux cleaned = 0.000491142 Jy ! Component: 400 - total flux cleaned = 0.000482733 Jy ! Component: 450 - total flux cleaned = 0.000474621 Jy ! Component: 500 - total flux cleaned = 0.000450714 Jy ! Component: 550 - total flux cleaned = 0.000427667 Jy ! Component: 600 - total flux cleaned = 0.000405297 Jy ! Component: 650 - total flux cleaned = 0.000376039 Jy ! Component: 700 - total flux cleaned = 0.000333331 Jy ! Component: 750 - total flux cleaned = 0.00031257 Jy ! Component: 800 - total flux cleaned = 0.000305806 Jy ! Component: 850 - total flux cleaned = 0.000292332 Jy ! Component: 900 - total flux cleaned = 0.00028568 Jy ! Component: 950 - total flux cleaned = 0.000279189 Jy ! Component: 1000 - total flux cleaned = 0.000272904 Jy ! Component: 1050 - total flux cleaned = 0.000273009 Jy ! Component: 1100 - total flux cleaned = 0.000279326 Jy ! Component: 1150 - total flux cleaned = 0.000291237 Jy ! Component: 1200 - total flux cleaned = 0.000285208 Jy ! Component: 1250 - total flux cleaned = 0.000291026 Jy ! Component: 1300 - total flux cleaned = 0.000279566 Jy ! Component: 1350 - total flux cleaned = 0.00027958 Jy ! Component: 1400 - total flux cleaned = 0.000285045 Jy ! Component: 1450 - total flux cleaned = 0.000263066 Jy ! Component: 1500 - total flux cleaned = 0.000236245 Jy ! Component: 1550 - total flux cleaned = 0.000241579 Jy ! Component: 1600 - total flux cleaned = 0.000246827 Jy ! Component: 1650 - total flux cleaned = 0.000251836 Jy ! Component: 1700 - total flux cleaned = 0.000236491 Jy ! Component: 1750 - total flux cleaned = 0.000231442 Jy ! Component: 1800 - total flux cleaned = 0.000231438 Jy ! Component: 1850 - total flux cleaned = 0.000241249 Jy ! Component: 1900 - total flux cleaned = 0.000246082 Jy ! Component: 1950 - total flux cleaned = 0.000264944 Jy ! Component: 2000 - total flux cleaned = 0.000278954 Jy ! Component: 2050 - total flux cleaned = 0.000274385 Jy ! Component: 2100 - total flux cleaned = 0.000315507 Jy ! Component: 2150 - total flux cleaned = 0.000315485 Jy ! Component: 2200 - total flux cleaned = 0.000337722 Jy ! Component: 2250 - total flux cleaned = 0.000364116 Jy ! Component: 2300 - total flux cleaned = 0.000377136 Jy ! Component: 2350 - total flux cleaned = 0.000389986 Jy ! Component: 2400 - total flux cleaned = 0.000411301 Jy ! Component: 2450 - total flux cleaned = 0.000436597 Jy ! Component: 2500 - total flux cleaned = 0.000453273 Jy ! Component: 2550 - total flux cleaned = 0.000473854 Jy ! Component: 2600 - total flux cleaned = 0.000498355 Jy ! Component: 2650 - total flux cleaned = 0.00052661 Jy ! Component: 2700 - total flux cleaned = 0.000546529 Jy ! Component: 2750 - total flux cleaned = 0.000562388 Jy ! Component: 2800 - total flux cleaned = 0.000593588 Jy ! Component: 2850 - total flux cleaned = 0.000593571 Jy ! Component: 2900 - total flux cleaned = 0.000608923 Jy ! Component: 2950 - total flux cleaned = 0.000624043 Jy ! Component: 3000 - total flux cleaned = 0.000639022 Jy ! Component: 3050 - total flux cleaned = 0.000631622 Jy ! Component: 3100 - total flux cleaned = 0.00064276 Jy ! Component: 3150 - total flux cleaned = 0.000660989 Jy ! Component: 3200 - total flux cleaned = 0.000671853 Jy ! Component: 3250 - total flux cleaned = 0.000707667 Jy ! Component: 3300 - total flux cleaned = 0.000732482 Jy ! Component: 3350 - total flux cleaned = 0.000753587 Jy ! Component: 3400 - total flux cleaned = 0.000767507 Jy ! Component: 3450 - total flux cleaned = 0.000788255 Jy ! Component: 3500 - total flux cleaned = 0.00080881 Jy ! Component: 3550 - total flux cleaned = 0.000852991 Jy ! Component: 3600 - total flux cleaned = 0.000873134 Jy ! Component: 3650 - total flux cleaned = 0.000903188 Jy ! Component: 3700 - total flux cleaned = 0.000906537 Jy ! Component: 3750 - total flux cleaned = 0.000939435 Jy ! Component: 3800 - total flux cleaned = 0.000962247 Jy ! Component: 3850 - total flux cleaned = 0.000978448 Jy ! Component: 3900 - total flux cleaned = 0.00101377 Jy ! Component: 3950 - total flux cleaned = 0.00102651 Jy ! Component: 4000 - total flux cleaned = 0.00105184 Jy ! Component: 4050 - total flux cleaned = 0.00107382 Jy ! Total flux subtracted in 4096 components = 0.00110186 Jy ! Clean residual min=-0.000184 max=0.000163 Jy/beam ! Clean residual mean=0.000001 rms=0.000060 Jy/beam ! Combined flux in latest and established models = 0.0236569 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: 0.9622 x 2.386 at -5.497 degrees (North through East) ! Clean map min=-0.00018447 max=0.01925 Jy/beam ! Clean map min=-0.00048296 max=0.01925 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 J0248-1447_X_a ! Writing UV FITS file: J0248-1447_X_a.uvf ! Writing 319 model components to file: J0248-1447_X_a.mod ! wwins: Wrote 6 windows to J0248-1447_X_a.win ! Adding 268 model components to the UV plane model. ! The established model now contains 319 components and 0.0236569 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9622 x 2.386 at -5.497 degrees (North through East) ! Clean map min=-0.00048473 max=0.01925 Jy/beam ! Writing clean map to FITS file: J0248-1447_X_a.fits ! Writing difmap environment to: J0248-1447_X_a.par quit ! Quitting program ! Log file difmap.log_798 closed on Tue Feb 13 20:16:56 2018