! Started logfile: difmap.log_236 on Sat Feb 8 16:56:29 2020 ![@/tmp/difmap__5674.1] ! Obeying initialization file: /tmp/difmap__5674.1 ![@/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__5674.2] ![Exited script file: /tmp/difmap__5674.2] obs J1401-3559_X_uva.fits ! Reading UV FITS file: J1401-3559_X_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1401-3559 ! ! 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 1800 visibilities. ![Exited script file: /tmp/difmap__5674.1] 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. ! ! 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=1.003762Jy sigma=10.014023 ! Fit after self-cal, rms=0.930587Jy sigma=9.219503 ! 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 4 buffered edits. uvav 120 ! Averaging into 120 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 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=0.983 mas, bmaj=5.364 mas, bpa=-4.981 degrees ! Estimated noise=2.02022 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467761 Jy ! Component: 100 - total flux cleaned = 0.0645655 Jy ! Component: 150 - total flux cleaned = 0.0735411 Jy ! Component: 200 - total flux cleaned = 0.0763416 Jy ! Total flux subtracted in 200 components = 0.0763416 Jy ! Clean residual min=-0.004724 max=0.004724 Jy/beam ! Clean residual mean=-0.000084 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.0763417 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=0.077864Jy sigma=3.193957 ! Fit after self-cal, rms=0.077864Jy sigma=3.193957 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=0.983 mas, bmaj=5.364 mas, bpa=-4.981 degrees ! Estimated noise=2.02022 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290578 Jy ! Component: 100 - total flux cleaned = 0.046639 Jy ! Component: 150 - total flux cleaned = 0.0572982 Jy ! Component: 200 - total flux cleaned = 0.0644015 Jy ! Component: 250 - total flux cleaned = 0.0694939 Jy ! Component: 300 - total flux cleaned = 0.0731503 Jy ! Component: 350 - total flux cleaned = 0.0757935 Jy ! Component: 400 - total flux cleaned = 0.0777103 Jy ! Component: 450 - total flux cleaned = 0.0791057 Jy ! Component: 500 - total flux cleaned = 0.0801416 Jy ! Component: 550 - total flux cleaned = 0.0809363 Jy ! Component: 600 - total flux cleaned = 0.0815558 Jy ! Component: 650 - total flux cleaned = 0.082042 Jy ! Component: 700 - total flux cleaned = 0.082141 Jy ! Component: 750 - total flux cleaned = 0.0822314 Jy ! Component: 800 - total flux cleaned = 0.0823009 Jy ! Total flux subtracted in 800 components = 0.0823009 Jy ! Clean residual min=-0.006061 max=0.005658 Jy/beam ! Clean residual mean=-0.000040 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.082301 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.082301 Jy ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=6.401 mas, bpa=-1.791 degrees ! Estimated noise=1.67198 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101019 Jy ! Component: 100 - total flux cleaned = 0.00162136 Jy ! Component: 150 - total flux cleaned = 0.00198274 Jy ! Component: 200 - total flux cleaned = 0.00201684 Jy ! Component: 250 - total flux cleaned = 0.00200652 Jy ! Component: 300 - total flux cleaned = 0.00199672 Jy ! Component: 350 - total flux cleaned = 0.00200619 Jy ! Component: 400 - total flux cleaned = 0.00201523 Jy ! Component: 450 - total flux cleaned = 0.00202398 Jy ! Component: 500 - total flux cleaned = 0.00202388 Jy ! Component: 550 - total flux cleaned = 0.00203218 Jy ! Component: 600 - total flux cleaned = 0.00204008 Jy ! Component: 650 - total flux cleaned = 0.00204783 Jy ! Component: 700 - total flux cleaned = 0.00204775 Jy ! Component: 750 - total flux cleaned = 0.00205519 Jy ! Component: 800 - total flux cleaned = 0.00205525 Jy ! Component: 850 - total flux cleaned = 0.0020624 Jy ! Component: 900 - total flux cleaned = 0.00206931 Jy ! Component: 950 - total flux cleaned = 0.00206928 Jy ! Component: 1000 - total flux cleaned = 0.00206926 Jy ! Component: 1050 - total flux cleaned = 0.00206934 Jy ! Component: 1100 - total flux cleaned = 0.00206932 Jy ! Component: 1150 - total flux cleaned = 0.00206918 Jy ! Component: 1200 - total flux cleaned = 0.00206259 Jy ! Total flux subtracted in 1200 components = 0.00206259 Jy ! Clean residual min=-0.007286 max=0.005870 Jy/beam ! Clean residual mean=-0.000036 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.0843636 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 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0843636 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=0.024967Jy sigma=0.917099 ! Fit after self-cal, rms=0.024979Jy sigma=0.915771 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=0.024979Jy sigma=0.915771 ! Fit after self-cal, rms=0.022578Jy sigma=0.700502 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=0.077794Jy sigma=3.193957 ! Fit after self-cal, rms=0.077794Jy sigma=3.193957 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=0.9904 mas, bmaj=5.357 mas, bpa=-4.833 degrees ! Estimated noise=2.05468 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295404 Jy ! Component: 100 - total flux cleaned = 0.0474126 Jy ! Component: 150 - total flux cleaned = 0.0582388 Jy ! Component: 200 - total flux cleaned = 0.0654053 Jy ! Component: 250 - total flux cleaned = 0.070527 Jy ! Component: 300 - total flux cleaned = 0.0741894 Jy ! Component: 350 - total flux cleaned = 0.0768123 Jy ! Component: 400 - total flux cleaned = 0.0786955 Jy ! Component: 450 - total flux cleaned = 0.0800498 Jy ! Component: 500 - total flux cleaned = 0.0810248 Jy ! Component: 550 - total flux cleaned = 0.0817272 Jy ! Component: 600 - total flux cleaned = 0.0822261 Jy ! Component: 650 - total flux cleaned = 0.08231 Jy ! Component: 700 - total flux cleaned = 0.082383 Jy ! Component: 750 - total flux cleaned = 0.0824104 Jy ! Component: 800 - total flux cleaned = 0.0823741 Jy ! Total flux subtracted in 800 components = 0.0823741 Jy ! Clean residual min=-0.005173 max=0.004449 Jy/beam ! Clean residual mean=0.000001 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.0823741 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.0823741 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=6.381 mas, bpa=-1.505 degrees ! Estimated noise=1.6404 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000915057 Jy ! Component: 100 - total flux cleaned = 0.00146867 Jy ! Component: 150 - total flux cleaned = 0.00162213 Jy ! Component: 200 - total flux cleaned = 0.00162084 Jy ! Component: 250 - total flux cleaned = 0.00160431 Jy ! Component: 300 - total flux cleaned = 0.0015667 Jy ! Component: 350 - total flux cleaned = 0.00152462 Jy ! Component: 400 - total flux cleaned = 0.00149828 Jy ! Component: 450 - total flux cleaned = 0.00149198 Jy ! Component: 500 - total flux cleaned = 0.00149204 Jy ! Component: 550 - total flux cleaned = 0.00148593 Jy ! Component: 600 - total flux cleaned = 0.00148006 Jy ! Component: 650 - total flux cleaned = 0.00148002 Jy ! Component: 700 - total flux cleaned = 0.00147436 Jy ! Component: 750 - total flux cleaned = 0.00146875 Jy ! Component: 800 - total flux cleaned = 0.00146336 Jy ! Component: 850 - total flux cleaned = 0.00146341 Jy ! Component: 900 - total flux cleaned = 0.00145822 Jy ! Component: 950 - total flux cleaned = 0.0014582 Jy ! Component: 1000 - total flux cleaned = 0.0014532 Jy ! Component: 1050 - total flux cleaned = 0.00144837 Jy ! Component: 1100 - total flux cleaned = 0.00144842 Jy ! Component: 1150 - total flux cleaned = 0.00144848 Jy ! Component: 1200 - total flux cleaned = 0.00144855 Jy ! Total flux subtracted in 1200 components = 0.00144855 Jy ! Clean residual min=-0.003612 max=0.003232 Jy/beam ! Clean residual mean=0.000011 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.0838226 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: 1.103 x 6.381 at -1.505 degrees (North through East) ! Clean map min=-0.0036122 max=0.076671 Jy/beam ! Clean map min=-0.0036122 max=0.077302 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.0838226 Jy ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000721131 Jy ! Component: 100 - total flux cleaned = -0.00125823 Jy ! Component: 150 - total flux cleaned = -0.00178368 Jy ! Component: 200 - total flux cleaned = -0.00165974 Jy ! Component: 250 - total flux cleaned = -0.00134172 Jy ! Component: 300 - total flux cleaned = -0.00119402 Jy ! Component: 350 - total flux cleaned = -0.00108827 Jy ! Component: 400 - total flux cleaned = -0.000857404 Jy ! Component: 450 - total flux cleaned = -0.000603196 Jy ! Component: 500 - total flux cleaned = -0.000327224 Jy ! Component: 550 - total flux cleaned = -0.000178829 Jy ! Component: 600 - total flux cleaned = -6.32468e-05 Jy ! Component: 650 - total flux cleaned = 4.96857e-05 Jy ! Component: 700 - total flux cleaned = 0.000187056 Jy ! Component: 750 - total flux cleaned = 0.000105469 Jy ! Component: 800 - total flux cleaned = 0.000105474 Jy ! Component: 850 - total flux cleaned = 5.16234e-05 Jy ! Component: 900 - total flux cleaned = 2.46683e-05 Jy ! Component: 950 - total flux cleaned = 2.48237e-05 Jy ! Component: 1000 - total flux cleaned = -2.8672e-05 Jy ! Component: 1050 - total flux cleaned = -0.000108467 Jy ! Component: 1100 - total flux cleaned = -0.000135259 Jy ! Component: 1150 - total flux cleaned = -0.00021465 Jy ! Component: 1200 - total flux cleaned = -0.000241159 Jy ! Component: 1250 - total flux cleaned = -0.000294142 Jy ! Component: 1300 - total flux cleaned = -0.000399876 Jy ! Component: 1350 - total flux cleaned = -0.00042646 Jy ! Component: 1400 - total flux cleaned = -0.000452728 Jy ! Component: 1450 - total flux cleaned = -0.000479236 Jy ! Component: 1500 - total flux cleaned = -0.00047928 Jy ! Component: 1550 - total flux cleaned = -0.000478983 Jy ! Component: 1600 - total flux cleaned = -0.000533067 Jy ! Component: 1650 - total flux cleaned = -0.00050581 Jy ! Component: 1700 - total flux cleaned = -0.000505678 Jy ! Component: 1750 - total flux cleaned = -0.000477878 Jy ! Component: 1800 - total flux cleaned = -0.000421135 Jy ! Component: 1850 - total flux cleaned = -0.000392179 Jy ! Component: 1900 - total flux cleaned = -0.000332873 Jy ! Component: 1950 - total flux cleaned = -0.000302407 Jy ! Component: 2000 - total flux cleaned = -0.000271519 Jy ! Component: 2050 - total flux cleaned = -0.000239638 Jy ! Component: 2100 - total flux cleaned = -0.000239876 Jy ! Component: 2150 - total flux cleaned = -0.000207157 Jy ! Component: 2200 - total flux cleaned = -0.000173331 Jy ! Component: 2250 - total flux cleaned = -0.000173139 Jy ! Component: 2300 - total flux cleaned = -0.000173598 Jy ! Component: 2350 - total flux cleaned = -0.000137033 Jy ! Component: 2400 - total flux cleaned = -0.000137121 Jy ! Component: 2450 - total flux cleaned = -0.000137123 Jy ! Component: 2500 - total flux cleaned = -0.000137186 Jy ! Component: 2550 - total flux cleaned = -0.000137851 Jy ! Component: 2600 - total flux cleaned = -0.000137753 Jy ! Component: 2650 - total flux cleaned = -0.000137425 Jy ! Component: 2700 - total flux cleaned = -0.000181763 Jy ! Component: 2750 - total flux cleaned = -0.000136446 Jy ! Component: 2800 - total flux cleaned = -0.000136994 Jy ! Component: 2850 - total flux cleaned = -8.93271e-05 Jy ! Component: 2900 - total flux cleaned = -3.96089e-05 Jy ! Component: 2950 - total flux cleaned = -3.88875e-05 Jy ! Component: 3000 - total flux cleaned = -3.88594e-05 Jy ! Component: 3050 - total flux cleaned = -3.94575e-05 Jy ! Component: 3100 - total flux cleaned = -4.02913e-05 Jy ! Component: 3150 - total flux cleaned = 1.71493e-05 Jy ! Component: 3200 - total flux cleaned = 1.74722e-05 Jy ! Component: 3250 - total flux cleaned = 1.6424e-05 Jy ! Component: 3300 - total flux cleaned = 7.92537e-05 Jy ! Component: 3350 - total flux cleaned = 7.87762e-05 Jy ! Component: 3400 - total flux cleaned = 0.000145982 Jy ! Component: 3450 - total flux cleaned = 0.000147428 Jy ! Component: 3500 - total flux cleaned = 0.000148218 Jy ! Component: 3550 - total flux cleaned = 0.000147398 Jy ! Component: 3600 - total flux cleaned = 0.000146258 Jy ! Component: 3650 - total flux cleaned = 0.000146601 Jy ! Component: 3700 - total flux cleaned = 0.000145764 Jy ! Component: 3750 - total flux cleaned = 0.000146016 Jy ! Component: 3800 - total flux cleaned = 0.00014687 Jy ! Component: 3850 - total flux cleaned = 0.000145667 Jy ! Component: 3900 - total flux cleaned = 5.48396e-05 Jy ! Component: 3950 - total flux cleaned = 5.38417e-05 Jy ! Component: 4000 - total flux cleaned = 5.34624e-05 Jy ! Component: 4050 - total flux cleaned = 5.37866e-05 Jy ! Total flux subtracted in 4096 components = 5.34628e-05 Jy ! Clean residual min=-0.006074 max=0.005689 Jy/beam ! Clean residual mean=0.000038 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.0838761 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: 1.103 x 6.381 at -1.505 degrees (North through East) ! Clean map min=-0.0060744 max=0.074579 Jy/beam ! Clean map min=-0.017241 max=0.074584 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 (512),0.01 ! Adding 168 model components to the UV plane model. ! The established model now contains 243 components and 0.0838761 Jy ! Inverting map ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304472 Jy ! Component: 100 - total flux cleaned = 0.00257078 Jy ! Component: 150 - total flux cleaned = 0.00196995 Jy ! Component: 200 - total flux cleaned = 0.00166457 Jy ! Component: 250 - total flux cleaned = 0.00151998 Jy ! Component: 300 - total flux cleaned = 0.00158338 Jy ! Component: 350 - total flux cleaned = 0.00176735 Jy ! Component: 400 - total flux cleaned = 0.00188843 Jy ! Component: 450 - total flux cleaned = 0.00195065 Jy ! Component: 500 - total flux cleaned = 0.00201305 Jy ! Total flux subtracted in 512 components = 0.0020768 Jy ! Clean residual min=-0.003399 max=0.003486 Jy/beam ! Clean residual mean=0.000025 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.0859529 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: 1.103 x 6.381 at -1.505 degrees (North through East) ! Clean map min=-0.0092036 max=0.075547 Jy/beam ! Clean map min=-0.0085224 max=0.075547 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=0.077794Jy sigma=3.193957 ! Fit after self-cal, rms=0.077794Jy sigma=3.193957 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=0.9904 mas, bmaj=5.357 mas, bpa=-4.833 degrees ! Estimated noise=2.05468 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295404 Jy ! Component: 100 - total flux cleaned = 0.0474126 Jy ! Component: 150 - total flux cleaned = 0.0582388 Jy ! Component: 200 - total flux cleaned = 0.0654053 Jy ! Component: 250 - total flux cleaned = 0.070527 Jy ! Component: 300 - total flux cleaned = 0.0741894 Jy ! Component: 350 - total flux cleaned = 0.0768123 Jy ! Component: 400 - total flux cleaned = 0.0786955 Jy ! Component: 450 - total flux cleaned = 0.0800498 Jy ! Component: 500 - total flux cleaned = 0.0810248 Jy ! Component: 550 - total flux cleaned = 0.0817272 Jy ! Component: 600 - total flux cleaned = 0.0822261 Jy ! Component: 650 - total flux cleaned = 0.08231 Jy ! Component: 700 - total flux cleaned = 0.082383 Jy ! Component: 750 - total flux cleaned = 0.0824104 Jy ! Component: 800 - total flux cleaned = 0.0823741 Jy ! Total flux subtracted in 800 components = 0.0823741 Jy ! Clean residual min=-0.005173 max=0.004449 Jy/beam ! Clean residual mean=0.000001 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.0823741 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.0823741 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=6.381 mas, bpa=-1.505 degrees ! Estimated noise=1.6404 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000915057 Jy ! Component: 100 - total flux cleaned = 0.00146867 Jy ! Component: 150 - total flux cleaned = 0.00162213 Jy ! Component: 200 - total flux cleaned = 0.00162084 Jy ! Component: 250 - total flux cleaned = 0.00160431 Jy ! Component: 300 - total flux cleaned = 0.0015667 Jy ! Component: 350 - total flux cleaned = 0.00152462 Jy ! Component: 400 - total flux cleaned = 0.00149828 Jy ! Component: 450 - total flux cleaned = 0.00149198 Jy ! Component: 500 - total flux cleaned = 0.00149204 Jy ! Component: 550 - total flux cleaned = 0.00148593 Jy ! Component: 600 - total flux cleaned = 0.00148006 Jy ! Component: 650 - total flux cleaned = 0.00148002 Jy ! Component: 700 - total flux cleaned = 0.00147436 Jy ! Component: 750 - total flux cleaned = 0.00146875 Jy ! Component: 800 - total flux cleaned = 0.00146336 Jy ! Component: 850 - total flux cleaned = 0.00146341 Jy ! Component: 900 - total flux cleaned = 0.00145822 Jy ! Component: 950 - total flux cleaned = 0.0014582 Jy ! Component: 1000 - total flux cleaned = 0.0014532 Jy ! Component: 1050 - total flux cleaned = 0.00144837 Jy ! Component: 1100 - total flux cleaned = 0.00144842 Jy ! Component: 1150 - total flux cleaned = 0.00144848 Jy ! Component: 1200 - total flux cleaned = 0.00144855 Jy ! Total flux subtracted in 1200 components = 0.00144855 Jy ! Clean residual min=-0.003612 max=0.003232 Jy/beam ! Clean residual mean=0.000011 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.0838226 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=0.077794Jy sigma=3.193957 ! Fit after self-cal, rms=0.077794Jy sigma=3.193957 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=0.9904 mas, bmaj=5.357 mas, bpa=-4.833 degrees ! Estimated noise=2.05468 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295404 Jy ! Component: 100 - total flux cleaned = 0.0474126 Jy ! Component: 150 - total flux cleaned = 0.0582388 Jy ! Component: 200 - total flux cleaned = 0.0654053 Jy ! Component: 250 - total flux cleaned = 0.070527 Jy ! Component: 300 - total flux cleaned = 0.0741894 Jy ! Component: 350 - total flux cleaned = 0.0768123 Jy ! Component: 400 - total flux cleaned = 0.0786955 Jy ! Component: 450 - total flux cleaned = 0.0800498 Jy ! Component: 500 - total flux cleaned = 0.081026 Jy ! Component: 550 - total flux cleaned = 0.0818034 Jy ! Component: 600 - total flux cleaned = 0.0824648 Jy ! Component: 650 - total flux cleaned = 0.0829444 Jy ! Component: 700 - total flux cleaned = 0.0831277 Jy ! Component: 750 - total flux cleaned = 0.0832406 Jy ! Component: 800 - total flux cleaned = 0.0833282 Jy ! Total flux subtracted in 800 components = 0.0833282 Jy ! Clean residual min=-0.005139 max=0.004549 Jy/beam ! Clean residual mean=0.000009 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.0833282 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.0833282 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=6.381 mas, bpa=-1.505 degrees ! Estimated noise=1.6404 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923418 Jy ! Component: 100 - total flux cleaned = 0.00123281 Jy ! Component: 150 - total flux cleaned = 0.0011765 Jy ! Component: 200 - total flux cleaned = 0.00114538 Jy ! Component: 250 - total flux cleaned = 0.00111846 Jy ! Component: 300 - total flux cleaned = 0.00110637 Jy ! Component: 350 - total flux cleaned = 0.00110648 Jy ! Component: 400 - total flux cleaned = 0.00109527 Jy ! Component: 450 - total flux cleaned = 0.00109539 Jy ! Component: 500 - total flux cleaned = 0.00109526 Jy ! Component: 550 - total flux cleaned = 0.00108516 Jy ! Component: 600 - total flux cleaned = 0.00108523 Jy ! Component: 650 - total flux cleaned = 0.00108519 Jy ! Component: 700 - total flux cleaned = 0.00108518 Jy ! Component: 750 - total flux cleaned = 0.0010939 Jy ! Component: 800 - total flux cleaned = 0.00109395 Jy ! Component: 850 - total flux cleaned = 0.00110216 Jy ! Component: 900 - total flux cleaned = 0.00111017 Jy ! Component: 950 - total flux cleaned = 0.00111795 Jy ! Component: 1000 - total flux cleaned = 0.00112551 Jy ! Component: 1050 - total flux cleaned = 0.00112562 Jy ! Component: 1100 - total flux cleaned = 0.00112562 Jy ! Component: 1150 - total flux cleaned = 0.00112565 Jy ! Component: 1200 - total flux cleaned = 0.00111875 Jy ! Total flux subtracted in 1200 components = 0.00111875 Jy ! Clean residual min=-0.003412 max=0.003274 Jy/beam ! Clean residual mean=0.000020 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.0844469 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: 1.103 x 6.381 at -1.505 degrees (North through East) ! Clean map min=-0.0033679 max=0.076692 Jy/beam ! Clean map min=-0.0033679 max=0.077103 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=0.077794Jy sigma=3.193957 ! Fit after self-cal, rms=0.077794Jy sigma=3.193957 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=0.9904 mas, bmaj=5.357 mas, bpa=-4.833 degrees ! Estimated noise=2.05468 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295404 Jy ! Component: 100 - total flux cleaned = 0.0474126 Jy ! Component: 150 - total flux cleaned = 0.0582388 Jy ! Component: 200 - total flux cleaned = 0.0654053 Jy ! Component: 250 - total flux cleaned = 0.070527 Jy ! Component: 300 - total flux cleaned = 0.0741894 Jy ! Component: 350 - total flux cleaned = 0.0768123 Jy ! Component: 400 - total flux cleaned = 0.0786955 Jy ! Component: 450 - total flux cleaned = 0.0800498 Jy ! Component: 500 - total flux cleaned = 0.0810248 Jy ! Component: 550 - total flux cleaned = 0.0817272 Jy ! Component: 600 - total flux cleaned = 0.0822261 Jy ! Component: 650 - total flux cleaned = 0.08231 Jy ! Component: 700 - total flux cleaned = 0.082383 Jy ! Component: 750 - total flux cleaned = 0.0824104 Jy ! Component: 800 - total flux cleaned = 0.0823741 Jy ! Total flux subtracted in 800 components = 0.0823741 Jy ! Clean residual min=-0.005173 max=0.004449 Jy/beam ! Clean residual mean=0.000001 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.0823741 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.0823741 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=6.381 mas, bpa=-1.505 degrees ! Estimated noise=1.6404 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000915057 Jy ! Component: 100 - total flux cleaned = 0.00146867 Jy ! Component: 150 - total flux cleaned = 0.00162213 Jy ! Component: 200 - total flux cleaned = 0.00162084 Jy ! Component: 250 - total flux cleaned = 0.00160431 Jy ! Component: 300 - total flux cleaned = 0.0015667 Jy ! Component: 350 - total flux cleaned = 0.00152462 Jy ! Component: 400 - total flux cleaned = 0.00149828 Jy ! Component: 450 - total flux cleaned = 0.00149198 Jy ! Component: 500 - total flux cleaned = 0.00149204 Jy ! Component: 550 - total flux cleaned = 0.00148593 Jy ! Component: 600 - total flux cleaned = 0.00148006 Jy ! Component: 650 - total flux cleaned = 0.00148002 Jy ! Component: 700 - total flux cleaned = 0.00147436 Jy ! Component: 750 - total flux cleaned = 0.00146875 Jy ! Component: 800 - total flux cleaned = 0.00146336 Jy ! Component: 850 - total flux cleaned = 0.00146341 Jy ! Component: 900 - total flux cleaned = 0.00145822 Jy ! Component: 950 - total flux cleaned = 0.0014582 Jy ! Component: 1000 - total flux cleaned = 0.0014532 Jy ! Component: 1050 - total flux cleaned = 0.00144837 Jy ! Component: 1100 - total flux cleaned = 0.00144842 Jy ! Component: 1150 - total flux cleaned = 0.00144848 Jy ! Component: 1200 - total flux cleaned = 0.00144855 Jy ! Total flux subtracted in 1200 components = 0.00144855 Jy ! Clean residual min=-0.003612 max=0.003232 Jy/beam ! Clean residual mean=0.000011 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.0838226 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 75 components and 0.0838226 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=0.022569Jy sigma=0.701036 ! Fit after self-cal, rms=0.022556Jy sigma=0.700734 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=0.022556Jy sigma=0.700734 ! Fit after self-cal, rms=0.022787Jy sigma=0.700302 mcap ! Syntax error in line: ! mcap ! ^ ! Unable to identify keyword "mcap" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=6.46 mas, bpa=-1.392 degrees ! Estimated noise=1.64285 mJy/beam. ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642807 Jy ! Component: 100 - total flux cleaned = -0.0010693 Jy ! Component: 150 - total flux cleaned = -0.00154224 Jy ! Component: 200 - total flux cleaned = -0.00145975 Jy ! Component: 250 - total flux cleaned = -0.00114288 Jy ! Component: 300 - total flux cleaned = -0.000848304 Jy ! Component: 350 - total flux cleaned = -0.00067693 Jy ! Component: 400 - total flux cleaned = -0.000412883 Jy ! Component: 450 - total flux cleaned = -0.000189672 Jy ! Component: 500 - total flux cleaned = 5.64177e-05 Jy ! Total flux subtracted in 512 components = 0.000116728 Jy ! Clean residual min=-0.001863 max=0.001604 Jy/beam ! Clean residual mean=0.000012 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0839393 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: 1.105 x 6.46 at -1.392 degrees (North through East) ! Clean map min=-0.0018626 max=0.077289 Jy/beam ! Clean map min=-0.0024975 max=0.077289 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 J1401-3559_X ! Writing UV FITS file: J1401-3559_X.uvf ! Writing 134 model components to file: J1401-3559_X.mod ! wwins: Wrote 2 windows to J1401-3559_X.win ! Adding 59 model components to the UV plane model. ! The established model now contains 134 components and 0.0839393 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.105 x 6.46 at -1.392 degrees (North through East) ! Clean map min=-0.0024005 max=0.077292 Jy/beam ! Writing clean map to FITS file: J1401-3559_X.fits ! Writing difmap environment to: J1401-3559_X.par quit ! Quitting program ! Log file difmap.log_236 closed on Sat Feb 8 16:57:55 2020