! Started logfile: J1244+1721_S_2017_05_01_pus_uvs.log on Wed May 1 18:36:30 2019 obs J1244+1721_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1244+1721_S_2017_05_01_pus_uva.fits ! AN table 1: 222 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852953 visibilities/baseline/integration-bin. ! Found source: J1244+1721 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 788 lines of history. ! ! Reading 34084 visibilities. select 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 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1244+1721_S_2017_05_01_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.856937Jy sigma=0.009555 ! Fit after self-cal, rms=0.846539Jy sigma=0.009482 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.213 mas, bpa=0.1098 degrees ! Estimated noise=879.421 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114445 Jy ! Component: 100 - total flux cleaned = 0.157561 Jy ! Total flux subtracted in 100 components = 0.157561 Jy ! Clean residual min=-0.014060 max=0.025125 Jy/beam ! Clean residual mean=0.000031 rms=0.004530 Jy/beam ! Combined flux in latest and established models = 0.157561 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.157561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105966Jy sigma=0.001162 ! Fit after self-cal, rms=0.105643Jy sigma=0.001159 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=7.807 mas, bpa=1.283 degrees ! Estimated noise=465.886 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340928 Jy ! Component: 100 - total flux cleaned = 0.0512348 Jy ! Component: 150 - total flux cleaned = 0.060854 Jy ! Component: 200 - total flux cleaned = 0.066593 Jy ! Total flux subtracted in 200 components = 0.066593 Jy ! Clean residual min=-0.012392 max=0.027023 Jy/beam ! Clean residual mean=0.000059 rms=0.003763 Jy/beam ! Combined flux in latest and established models = 0.224154 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.224154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091969Jy sigma=0.001218 ! Fit after self-cal, rms=0.091836Jy sigma=0.001218 ! Inverting map ! Added new window around map position (11.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230685 Jy ! Component: 100 - total flux cleaned = 0.0336607 Jy ! Component: 150 - total flux cleaned = 0.0399383 Jy ! Component: 200 - total flux cleaned = 0.044212 Jy ! Total flux subtracted in 200 components = 0.044212 Jy ! Clean residual min=-0.009471 max=0.010779 Jy/beam ! Clean residual mean=0.000023 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 0.268366 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.268366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087394Jy sigma=0.001097 ! Fit after self-cal, rms=0.086747Jy sigma=0.001092 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.87 HN 1.03 KP 0.94 ! LA 0.92 MK 1.03 NL 0.93 OV 1.00 ! PT 0.94 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 1.06 KP 0.91 ! LA 0.90 MK 1.03 NL 1.11 OV 1.04 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.04 KP 0.95 ! LA 0.93 MK 1.09 NL 1.21 OV 0.96 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.06 HN 1.11 KP 1.00* ! LA 7.47 MK 1.05 NL 1.00* OV 1.00* ! PT 0.89 SC 1.00* ! ! ! Fit before self-cal, rms=0.086747Jy sigma=0.001092 ! Fit after self-cal, rms=0.195894Jy sigma=0.000711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=7.812 mas, bpa=2.735 degrees ! Estimated noise=467.402 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604824 Jy ! Component: 100 - total flux cleaned = 0.0086229 Jy ! Component: 150 - total flux cleaned = 0.010262 Jy ! Component: 200 - total flux cleaned = 0.0111719 Jy ! Total flux subtracted in 200 components = 0.0111719 Jy ! Clean residual min=-0.004811 max=0.005692 Jy/beam ! Clean residual mean=-0.000007 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.279538 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.279538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195320Jy sigma=0.000707 ! Fit after self-cal, rms=0.195854Jy sigma=0.000705 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195854Jy sigma=0.000705 ! Fit after self-cal, rms=0.101633Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.575 mas, bmaj=7.746 mas, bpa=3.652 degrees ! Estimated noise=459.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159387 Jy ! Component: 100 - total flux cleaned = 0.00142868 Jy ! Component: 150 - total flux cleaned = 0.00121195 Jy ! Component: 200 - total flux cleaned = 0.00108518 Jy ! Total flux subtracted in 200 components = 0.00108518 Jy ! Clean residual min=-0.002226 max=0.004870 Jy/beam ! Clean residual mean=0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.280623 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.280623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101479Jy sigma=0.000670 ! Fit after self-cal, rms=0.101418Jy sigma=0.000669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (19, -35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043823 Jy ! Component: 100 - total flux cleaned = 0.00636334 Jy ! Component: 150 - total flux cleaned = 0.00698121 Jy ! Component: 200 - total flux cleaned = 0.0072191 Jy ! Total flux subtracted in 200 components = 0.0072191 Jy ! Clean residual min=-0.002147 max=0.001929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.287842 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 137 components and 0.287842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101187Jy sigma=0.000667 ! Fit after self-cal, rms=0.101172Jy sigma=0.000667 ! Inverting map ! Added new window around map position (10, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158353 Jy ! Component: 100 - total flux cleaned = 0.00158125 Jy ! Component: 150 - total flux cleaned = 0.00158076 Jy ! Component: 200 - total flux cleaned = 0.00148178 Jy ! Total flux subtracted in 200 components = 0.00148178 Jy ! Clean residual min=-0.001857 max=0.001614 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.289324 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 159 components and 0.289324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101095Jy sigma=0.000666 ! Fit after self-cal, rms=0.101097Jy sigma=0.000666 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101097Jy sigma=0.000666 ! Fit after self-cal, rms=0.078679Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=7.762 mas, bpa=3.273 degrees ! Estimated noise=458.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186555 Jy ! Component: 100 - total flux cleaned = 0.00293389 Jy ! Component: 150 - total flux cleaned = 0.00343758 Jy ! Component: 200 - total flux cleaned = 0.0037715 Jy ! Total flux subtracted in 200 components = 0.0037715 Jy ! Clean residual min=-0.001464 max=0.001636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.293095 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 173 components and 0.293095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078608Jy sigma=0.000664 ! Fit after self-cal, rms=0.078570Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.91785e-05 Jy ! Component: 100 - total flux cleaned = -0.00029791 Jy ! Component: 150 - total flux cleaned = -0.000426404 Jy ! Component: 200 - total flux cleaned = -0.000504047 Jy ! Total flux subtracted in 200 components = -0.000504047 Jy ! Clean residual min=-0.001451 max=0.001409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.292591 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 189 components and 0.292591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078508Jy sigma=0.000664 ! Fit after self-cal, rms=0.078504Jy sigma=0.000664 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078504Jy sigma=0.000664 ! Fit after self-cal, rms=0.078505Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.48 mas, bmaj=10.36 mas, bpa=1.013 degrees ! Estimated noise=545.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108287 Jy ! Component: 100 - total flux cleaned = 0.00137594 Jy ! Component: 150 - total flux cleaned = 0.00148751 Jy ! Component: 200 - total flux cleaned = 0.0015136 Jy ! Total flux subtracted in 200 components = 0.0015136 Jy ! Clean residual min=-0.001099 max=0.001411 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.294105 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 225 components and 0.294105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078489Jy sigma=0.000663 ! Fit after self-cal, rms=0.078485Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.69901e-05 Jy ! Component: 100 - total flux cleaned = 0.000118192 Jy ! Component: 150 - total flux cleaned = 0.000119305 Jy ! Component: 200 - total flux cleaned = 8.40553e-05 Jy ! Total flux subtracted in 200 components = 8.40553e-05 Jy ! Clean residual min=-0.001049 max=0.001276 Jy/beam ! Clean residual mean=-0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.294189 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 244 components and 0.294189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078478Jy sigma=0.000663 ! Fit after self-cal, rms=0.078477Jy sigma=0.000663 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=7.771 mas, bpa=3.073 degrees ! Estimated noise=459.814 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 7.771 at 3.073 degrees (North through East) ! Clean map min=-0.0013098 max=0.13843 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. 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 clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=7.073 mas, bpa=2.036 degrees ! Estimated noise=892.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118433 Jy ! Component: 100 - total flux cleaned = 0.165718 Jy ! Component: 150 - total flux cleaned = 0.192702 Jy ! Component: 200 - total flux cleaned = 0.211384 Jy ! Total flux subtracted in 200 components = 0.211384 Jy ! Clean residual min=-0.006419 max=0.010679 Jy/beam ! Clean residual mean=0.000015 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.211383 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.211383 Jy ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=7.771 mas, bpa=3.073 degrees ! Estimated noise=459.814 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179162 Jy ! Component: 100 - total flux cleaned = 0.0305353 Jy ! Component: 150 - total flux cleaned = 0.039974 Jy ! Component: 200 - total flux cleaned = 0.0473612 Jy ! Total flux subtracted in 200 components = 0.0473612 Jy ! Clean residual min=-0.002945 max=0.004342 Jy/beam ! Clean residual mean=0.000016 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.258745 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.258745 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586826 Jy ! Component: 100 - total flux cleaned = 0.0106099 Jy ! Component: 150 - total flux cleaned = 0.0144863 Jy ! Component: 200 - total flux cleaned = 0.017703 Jy ! Total flux subtracted in 200 components = 0.017703 Jy ! Clean residual min=-0.001880 max=0.002365 Jy/beam ! Clean residual mean=0.000008 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.276448 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 91 components and 0.276448 Jy ! Inverting map ! Added new window around map position (25.5, -39.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279579 Jy ! Component: 100 - total flux cleaned = 0.00513082 Jy ! Component: 150 - total flux cleaned = 0.006908 Jy ! Component: 200 - total flux cleaned = 0.00839206 Jy ! Total flux subtracted in 200 components = 0.00839206 Jy ! Clean residual min=-0.001474 max=0.001573 Jy/beam ! Clean residual mean=0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.28484 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 118 components and 0.28484 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.48 mas, bmaj=10.36 mas, bpa=1.013 degrees ! Estimated noise=545.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225025 Jy ! Component: 100 - total flux cleaned = 0.0038891 Jy ! Component: 150 - total flux cleaned = 0.00514788 Jy ! Component: 200 - total flux cleaned = 0.00593853 Jy ! Total flux subtracted in 200 components = 0.00593853 Jy ! Clean residual min=-0.001187 max=0.001219 Jy/beam ! Clean residual mean=0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.290778 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533135 Jy ! Component: 100 - total flux cleaned = 0.000967527 Jy ! Component: 150 - total flux cleaned = 0.00129709 Jy ! Component: 200 - total flux cleaned = 0.00154118 Jy ! Total flux subtracted in 200 components = 0.00154118 Jy ! Clean residual min=-0.001120 max=0.001123 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.292319 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 208 components and 0.292319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=7.771 mas, bpa=3.073 degrees ! Estimated noise=459.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249248 Jy ! Component: 100 - total flux cleaned = 0.000491065 Jy ! Component: 150 - total flux cleaned = 0.000561343 Jy ! Component: 200 - total flux cleaned = 0.000661583 Jy ! Total flux subtracted in 200 components = 0.000661583 Jy ! Clean residual min=-0.001150 max=0.001140 Jy/beam ! Clean residual mean=0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.292981 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 232 components and 0.292981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078428Jy sigma=0.000663 ! Fit after self-cal, rms=0.078415Jy sigma=0.000663 wmodel J1244+1721_S_2017_05_01_pus_map.mod ! Writing 232 model components to file: J1244+1721_S_2017_05_01_pus_map.mod wobs J1244+1721_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1244+1721_S_2017_05_01_pus_uvs.fits wwins J1244+1721_S_2017_05_01_pus_map.win ! wwins: Wrote 7 windows to J1244+1721_S_2017_05_01_pus_map.win 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 = -0.000376795 Jy ! Component: 100 - total flux cleaned = -0.000744897 Jy ! Component: 150 - total flux cleaned = -0.00104091 Jy ! Component: 200 - total flux cleaned = -0.00118365 Jy ! Component: 250 - total flux cleaned = -0.00128742 Jy ! Component: 300 - total flux cleaned = -0.0013882 Jy ! Component: 350 - total flux cleaned = -0.00148681 Jy ! Component: 400 - total flux cleaned = -0.00155138 Jy ! Component: 450 - total flux cleaned = -0.00169387 Jy ! Component: 500 - total flux cleaned = -0.00174045 Jy ! Component: 550 - total flux cleaned = -0.00183269 Jy ! Component: 600 - total flux cleaned = -0.00187802 Jy ! Component: 650 - total flux cleaned = -0.00192266 Jy ! Component: 700 - total flux cleaned = -0.00195218 Jy ! Component: 750 - total flux cleaned = -0.00198104 Jy ! Component: 800 - total flux cleaned = -0.00198096 Jy ! Component: 850 - total flux cleaned = -0.00200885 Jy ! Component: 900 - total flux cleaned = -0.00200886 Jy ! Component: 950 - total flux cleaned = -0.00199547 Jy ! Component: 1000 - total flux cleaned = -0.00204968 Jy ! Component: 1050 - total flux cleaned = -0.00208994 Jy ! Component: 1100 - total flux cleaned = -0.00211627 Jy ! Component: 1150 - total flux cleaned = -0.00211622 Jy ! Component: 1200 - total flux cleaned = -0.00216792 Jy ! Component: 1250 - total flux cleaned = -0.00223173 Jy ! Component: 1300 - total flux cleaned = -0.00221924 Jy ! Component: 1350 - total flux cleaned = -0.00226924 Jy ! Component: 1400 - total flux cleaned = -0.00230638 Jy ! Component: 1450 - total flux cleaned = -0.0023429 Jy ! Component: 1500 - total flux cleaned = -0.0023186 Jy ! Component: 1550 - total flux cleaned = -0.00236635 Jy ! Component: 1600 - total flux cleaned = -0.00235457 Jy ! Component: 1650 - total flux cleaned = -0.0023899 Jy ! Component: 1700 - total flux cleaned = -0.00240142 Jy ! Component: 1750 - total flux cleaned = -0.00240128 Jy ! Component: 1800 - total flux cleaned = -0.00243553 Jy ! Component: 1850 - total flux cleaned = -0.00245825 Jy ! Component: 1900 - total flux cleaned = -0.00248059 Jy ! Component: 1950 - total flux cleaned = -0.00248063 Jy ! Component: 2000 - total flux cleaned = -0.00244745 Jy ! Component: 2050 - total flux cleaned = -0.00245834 Jy ! Component: 2100 - total flux cleaned = -0.0024583 Jy ! Component: 2150 - total flux cleaned = -0.00246898 Jy ! Component: 2200 - total flux cleaned = -0.00241572 Jy ! Component: 2250 - total flux cleaned = -0.00245816 Jy ! Component: 2300 - total flux cleaned = -0.00245808 Jy ! Component: 2350 - total flux cleaned = -0.00239553 Jy ! Component: 2400 - total flux cleaned = -0.00240593 Jy ! Component: 2450 - total flux cleaned = -0.00236495 Jy ! Component: 2500 - total flux cleaned = -0.00242614 Jy ! Component: 2550 - total flux cleaned = -0.00237558 Jy ! Component: 2600 - total flux cleaned = -0.00237546 Jy ! Component: 2650 - total flux cleaned = -0.00234566 Jy ! Component: 2700 - total flux cleaned = -0.00230607 Jy ! Component: 2750 - total flux cleaned = -0.00233549 Jy ! Component: 2800 - total flux cleaned = -0.00227699 Jy ! Component: 2850 - total flux cleaned = -0.00221886 Jy ! Component: 2900 - total flux cleaned = -0.00221878 Jy ! Component: 2950 - total flux cleaned = -0.00218061 Jy ! Component: 3000 - total flux cleaned = -0.00214263 Jy ! Component: 3050 - total flux cleaned = -0.00213317 Jy ! Component: 3100 - total flux cleaned = -0.00211445 Jy ! Component: 3150 - total flux cleaned = -0.00209592 Jy ! Component: 3200 - total flux cleaned = -0.00209581 Jy ! Component: 3250 - total flux cleaned = -0.00204983 Jy ! Component: 3300 - total flux cleaned = -0.00205 Jy ! Component: 3350 - total flux cleaned = -0.00202275 Jy ! Component: 3400 - total flux cleaned = -0.00200468 Jy ! Component: 3450 - total flux cleaned = -0.00197778 Jy ! Component: 3500 - total flux cleaned = -0.00194221 Jy ! Component: 3550 - total flux cleaned = -0.00193339 Jy ! Component: 3600 - total flux cleaned = -0.00188064 Jy ! Component: 3650 - total flux cleaned = -0.00190676 Jy ! Component: 3700 - total flux cleaned = -0.00186341 Jy ! Component: 3750 - total flux cleaned = -0.00182895 Jy ! Component: 3800 - total flux cleaned = -0.00178601 Jy ! Component: 3850 - total flux cleaned = -0.00177758 Jy ! Component: 3900 - total flux cleaned = -0.00177757 Jy ! Component: 3950 - total flux cleaned = -0.00171866 Jy ! Component: 4000 - total flux cleaned = -0.00173551 Jy ! Component: 4050 - total flux cleaned = -0.00175215 Jy ! Total flux subtracted in 4096 components = -0.00174383 Jy ! Clean residual min=-0.000554 max=0.000495 Jy/beam ! Clean residual mean=-0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.291237 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 532 components and 0.291237 Jy ![Exited script file: muppet] wmap "J1244+1721_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 7.771 at 3.073 degrees (North through East) ! Clean map min=-0.0011832 max=0.13912 Jy/beam ! Writing clean map to FITS file: J1244+1721_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334051 0.334051 0.668103 1.33621 2.67241 5.34482 10.6896 21.3793 42.7586 85.5171 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 7.771 at 3.073 degrees (North through East) ! Clean map min=-0.0011832 max=0.13912 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1244+1721_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:36:37 2019