! Started logfile: J1549+0237_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:44:23 2019 obs J1549+0237_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1549+0237_S_2017_03_27_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.809259 visibilities/baseline/integration-bin. ! Found source: J1549+0237 ! ! 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 1684 lines of history. ! ! Reading 3496 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 J1549+0237_S_2017_03_27_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.305493Jy sigma=0.002267 ! Fit after self-cal, rms=0.299015Jy sigma=0.002214 ! 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=2.893 mas, bmaj=7.006 mas, bpa=-0.8382 degrees ! Estimated noise=1969.67 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 = 0.599022 Jy ! Component: 100 - total flux cleaned = 0.756756 Jy ! Total flux subtracted in 100 components = 0.756756 Jy ! Clean residual min=-0.028421 max=0.069998 Jy/beam ! Clean residual mean=0.000013 rms=0.008098 Jy/beam ! Combined flux in latest and established models = 0.756756 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.756756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200570Jy sigma=0.001581 ! Fit after self-cal, rms=0.200373Jy sigma=0.001580 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0804055 Jy ! Component: 100 - total flux cleaned = 0.127633 Jy ! Total flux subtracted in 100 components = 0.127633 Jy ! Clean residual min=-0.021332 max=0.026379 Jy/beam ! Clean residual mean=-0.000003 rms=0.005463 Jy/beam ! Combined flux in latest and established models = 0.884389 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.884389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157675Jy sigma=0.001168 ! Fit after self-cal, rms=0.157421Jy sigma=0.001166 ! 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=3.508 mas, bmaj=7.911 mas, bpa=2.368 degrees ! Estimated noise=1573.84 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 = 0.0393708 Jy ! Component: 100 - total flux cleaned = 0.0612783 Jy ! Component: 150 - total flux cleaned = 0.074452 Jy ! Component: 200 - total flux cleaned = 0.0826595 Jy ! Total flux subtracted in 200 components = 0.0826595 Jy ! Clean residual min=-0.014998 max=0.019970 Jy/beam ! Clean residual mean=-0.000035 rms=0.004177 Jy/beam ! Combined flux in latest and established models = 0.967049 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 0.967049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147528Jy sigma=0.001069 ! Fit after self-cal, rms=0.147416Jy sigma=0.001068 ! 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 1.04 FD 0.92 HN 0.96 KP 1.05 ! LA 1.00 MK 0.97 NL 0.99 OV 1.05 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 0.99 KP 1.00 ! LA 0.96 MK 1.17 NL 1.04 OV 1.07 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.95 KP 0.98 ! LA 0.99 MK 1.17 NL 1.00 OV 0.97 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.93 KP 1.00* ! LA 0.97 MK 1.10 NL 1.00* OV 1.01 ! PT 0.99 SC 1.50 ! ! ! Fit before self-cal, rms=0.147416Jy sigma=0.001068 ! Fit after self-cal, rms=0.143862Jy sigma=0.000947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=8.026 mas, bpa=2.889 degrees ! Estimated noise=1588.24 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 = -0.00734382 Jy ! Component: 100 - total flux cleaned = -0.00787596 Jy ! Component: 150 - total flux cleaned = -0.00810065 Jy ! Component: 200 - total flux cleaned = -0.00829506 Jy ! Total flux subtracted in 200 components = -0.00829506 Jy ! Clean residual min=-0.014210 max=0.014219 Jy/beam ! Clean residual mean=-0.000046 rms=0.003433 Jy/beam ! Combined flux in latest and established models = 0.958754 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.958754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142951Jy sigma=0.000938 ! Fit after self-cal, rms=0.142899Jy sigma=0.000937 ! 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=0.142899Jy sigma=0.000937 ! Fit after self-cal, rms=0.141594Jy sigma=0.000721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=8.019 mas, bpa=2.517 degrees ! Estimated noise=1592.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776254 Jy ! Component: 100 - total flux cleaned = 9.40619e-05 Jy ! Component: 150 - total flux cleaned = -0.000459365 Jy ! Component: 200 - total flux cleaned = -0.000954817 Jy ! Total flux subtracted in 200 components = -0.000954817 Jy ! Clean residual min=-0.009144 max=0.009621 Jy/beam ! Clean residual mean=-0.000025 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.957799 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.957799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141084Jy sigma=0.000716 ! Fit after self-cal, rms=0.141631Jy sigma=0.000716 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 (-1.5, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102986 Jy ! Component: 100 - total flux cleaned = 0.0159536 Jy ! Component: 150 - total flux cleaned = 0.0188195 Jy ! Component: 200 - total flux cleaned = 0.0205003 Jy ! Total flux subtracted in 200 components = 0.0205003 Jy ! Clean residual min=-0.007447 max=0.005493 Jy/beam ! Clean residual mean=-0.000022 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.978299 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 109 components and 0.978299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140712Jy sigma=0.000705 ! Fit after self-cal, rms=0.140619Jy sigma=0.000704 ! 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=0.140619Jy sigma=0.000704 ! Fit after self-cal, rms=0.143105Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.557 mas, bmaj=8.024 mas, bpa=2.709 degrees ! Estimated noise=1588.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000597729 Jy ! Component: 100 - total flux cleaned = -9.78498e-06 Jy ! Component: 150 - total flux cleaned = 0.000189062 Jy ! Component: 200 - total flux cleaned = 0.000188723 Jy ! Total flux subtracted in 200 components = 0.000188723 Jy ! Clean residual min=-0.005900 max=0.004582 Jy/beam ! Clean residual mean=-0.000015 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.978488 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.978488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142837Jy sigma=0.000670 ! Fit after self-cal, rms=0.142952Jy sigma=0.000670 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 = 0.000399655 Jy ! Component: 100 - total flux cleaned = 0.00049306 Jy ! Component: 150 - total flux cleaned = 0.000573079 Jy ! Component: 200 - total flux cleaned = 0.000650993 Jy ! Total flux subtracted in 200 components = 0.000650993 Jy ! Clean residual min=-0.005515 max=0.004530 Jy/beam ! Clean residual mean=-0.000015 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.979139 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.979139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142836Jy sigma=0.000669 ! Fit after self-cal, rms=0.142814Jy sigma=0.000669 ! 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=0.142814Jy sigma=0.000669 ! Fit after self-cal, rms=0.142312Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.932 mas, bmaj=12.34 mas, bpa=6.408 degrees ! Estimated noise=1863.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249345 Jy ! Component: 100 - total flux cleaned = -0.00197883 Jy ! Component: 150 - total flux cleaned = -0.00177041 Jy ! Component: 200 - total flux cleaned = -0.00159118 Jy ! Total flux subtracted in 200 components = -0.00159118 Jy ! Clean residual min=-0.005408 max=0.004291 Jy/beam ! Clean residual mean=-0.000028 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.977548 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 0.977548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142183Jy sigma=0.000668 ! Fit after self-cal, rms=0.142136Jy sigma=0.000668 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 = 0.000163869 Jy ! Component: 100 - total flux cleaned = 0.000395155 Jy ! Component: 150 - total flux cleaned = 0.000398466 Jy ! Component: 200 - total flux cleaned = 0.000397296 Jy ! Total flux subtracted in 200 components = 0.000397296 Jy ! Clean residual min=-0.005203 max=0.004269 Jy/beam ! Clean residual mean=-0.000028 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.977945 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 148 components and 0.977945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142090Jy sigma=0.000668 ! Fit after self-cal, rms=0.142054Jy sigma=0.000668 ! 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=3.56 mas, bmaj=8.028 mas, bpa=2.836 degrees ! Estimated noise=1586.42 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.56 x 8.028 at 2.836 degrees (North through East) ! Clean map min=-0.0047576 max=0.79236 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142054Jy sigma=0.000668 ! Fit after self-cal, rms=0.159925Jy sigma=0.000624 ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=8.031 mas, bpa=2.983 degrees ! Estimated noise=1583.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210047 Jy ! Component: 100 - total flux cleaned = -0.00249173 Jy ! Component: 150 - total flux cleaned = -0.00283937 Jy ! Component: 200 - total flux cleaned = -0.00322103 Jy ! Total flux subtracted in 200 components = -0.00322103 Jy ! Clean residual min=-0.004867 max=0.004349 Jy/beam ! Clean residual mean=-0.000015 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.974724 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 159 components and 0.974724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159849Jy sigma=0.000623 ! Fit after self-cal, rms=0.159855Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.11791e-05 Jy ! Component: 100 - total flux cleaned = -0.000189545 Jy ! Component: 150 - total flux cleaned = -0.000299308 Jy ! Component: 200 - total flux cleaned = -0.000350835 Jy ! Total flux subtracted in 200 components = -0.000350835 Jy ! Clean residual min=-0.004736 max=0.004319 Jy/beam ! Clean residual mean=-0.000014 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.974373 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 0.974373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159807Jy sigma=0.000622 ! Fit after self-cal, rms=0.159802Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159802Jy sigma=0.000622 ! Fit after self-cal, rms=0.159365Jy sigma=0.000622 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=2.934 mas, bmaj=7.078 mas, bpa=-0.3861 degrees ! Estimated noise=1993.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.605348 Jy ! Component: 100 - total flux cleaned = 0.762246 Jy ! Component: 150 - total flux cleaned = 0.837354 Jy ! Component: 200 - total flux cleaned = 0.880117 Jy ! Total flux subtracted in 200 components = 0.880117 Jy ! Clean residual min=-0.011051 max=0.021343 Jy/beam ! Clean residual mean=0.000010 rms=0.002630 Jy/beam ! Combined flux in latest and established models = 0.880118 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 0.880118 Jy ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=8.036 mas, bpa=3.057 degrees ! Estimated noise=1582.87 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 = 0.0310913 Jy ! Component: 100 - total flux cleaned = 0.0475269 Jy ! Component: 150 - total flux cleaned = 0.0585581 Jy ! Component: 200 - total flux cleaned = 0.0665748 Jy ! Total flux subtracted in 200 components = 0.0665748 Jy ! Clean residual min=-0.006434 max=0.006680 Jy/beam ! Clean residual mean=-0.000011 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.946692 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 60 components and 0.946692 Jy ! Inverting map ! Added new window around map position (2, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711511 Jy ! Component: 100 - total flux cleaned = 0.0122426 Jy ! Component: 150 - total flux cleaned = 0.0153979 Jy ! Component: 200 - total flux cleaned = 0.0170929 Jy ! Total flux subtracted in 200 components = 0.0170929 Jy ! Clean residual min=-0.005115 max=0.004441 Jy/beam ! Clean residual mean=-0.000013 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.963785 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.963785 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=7.94 mas, bmaj=12.35 mas, bpa=6.602 degrees ! Estimated noise=1857.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340287 Jy ! Component: 100 - total flux cleaned = 0.00556834 Jy ! Component: 150 - total flux cleaned = 0.00638055 Jy ! Component: 200 - total flux cleaned = 0.00666869 Jy ! Total flux subtracted in 200 components = 0.00666869 Jy ! Clean residual min=-0.005059 max=0.004117 Jy/beam ! Clean residual mean=-0.000025 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.970454 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 = 0.000306922 Jy ! Component: 100 - total flux cleaned = 0.000537217 Jy ! Component: 150 - total flux cleaned = 0.000788919 Jy ! Component: 200 - total flux cleaned = 0.00101581 Jy ! Total flux subtracted in 200 components = 0.00101581 Jy ! Clean residual min=-0.004778 max=0.004083 Jy/beam ! Clean residual mean=-0.000026 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.97147 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 115 components and 0.97147 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=8.036 mas, bpa=3.057 degrees ! Estimated noise=1582.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109538 Jy ! Component: 100 - total flux cleaned = -0.00139567 Jy ! Component: 150 - total flux cleaned = -0.00139203 Jy ! Component: 200 - total flux cleaned = -0.00139334 Jy ! Total flux subtracted in 200 components = -0.00139334 Jy ! Clean residual min=-0.004456 max=0.004459 Jy/beam ! Clean residual mean=-0.000013 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.970076 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.970076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159607Jy sigma=0.000622 ! Fit after self-cal, rms=0.159508Jy sigma=0.000621 wmodel J1549+0237_S_2017_03_27_pus_map.mod ! Writing 129 model components to file: J1549+0237_S_2017_03_27_pus_map.mod wobs J1549+0237_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1549+0237_S_2017_03_27_pus_uvs.fits wwins J1549+0237_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1549+0237_S_2017_03_27_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 = 0.00038497 Jy ! Component: 100 - total flux cleaned = 0.0014253 Jy ! Component: 150 - total flux cleaned = 0.00226627 Jy ! Component: 200 - total flux cleaned = 0.00313034 Jy ! Component: 250 - total flux cleaned = 0.00351401 Jy ! Component: 300 - total flux cleaned = 0.00401007 Jy ! Component: 350 - total flux cleaned = 0.00437246 Jy ! Component: 400 - total flux cleaned = 0.00466706 Jy ! Component: 450 - total flux cleaned = 0.00495553 Jy ! Component: 500 - total flux cleaned = 0.00518185 Jy ! Component: 550 - total flux cleaned = 0.00540505 Jy ! Component: 600 - total flux cleaned = 0.00573298 Jy ! Component: 650 - total flux cleaned = 0.0061622 Jy ! Component: 700 - total flux cleaned = 0.0064778 Jy ! Component: 750 - total flux cleaned = 0.00673656 Jy ! Component: 800 - total flux cleaned = 0.00694003 Jy ! Component: 850 - total flux cleaned = 0.00709116 Jy ! Component: 900 - total flux cleaned = 0.0073392 Jy ! Component: 950 - total flux cleaned = 0.00743664 Jy ! Component: 1000 - total flux cleaned = 0.00743759 Jy ! Component: 1050 - total flux cleaned = 0.00781872 Jy ! Component: 1100 - total flux cleaned = 0.00786599 Jy ! Component: 1150 - total flux cleaned = 0.00819245 Jy ! Component: 1200 - total flux cleaned = 0.00837617 Jy ! Component: 1250 - total flux cleaned = 0.00851293 Jy ! Component: 1300 - total flux cleaned = 0.00869277 Jy ! Component: 1350 - total flux cleaned = 0.00882609 Jy ! Component: 1400 - total flux cleaned = 0.00904653 Jy ! Component: 1450 - total flux cleaned = 0.00909099 Jy ! Component: 1500 - total flux cleaned = 0.0091773 Jy ! Component: 1550 - total flux cleaned = 0.00930616 Jy ! Component: 1600 - total flux cleaned = 0.00934892 Jy ! Component: 1650 - total flux cleaned = 0.00955935 Jy ! Component: 1700 - total flux cleaned = 0.00972675 Jy ! Component: 1750 - total flux cleaned = 0.00993254 Jy ! Component: 1800 - total flux cleaned = 0.00980982 Jy ! Component: 1850 - total flux cleaned = 0.0100938 Jy ! Component: 1900 - total flux cleaned = 0.0101337 Jy ! Component: 1950 - total flux cleaned = 0.010174 Jy ! Component: 2000 - total flux cleaned = 0.0104115 Jy ! Component: 2050 - total flux cleaned = 0.0103726 Jy ! Component: 2100 - total flux cleaned = 0.010528 Jy ! Component: 2150 - total flux cleaned = 0.0104894 Jy ! Component: 2200 - total flux cleaned = 0.0105668 Jy ! Component: 2250 - total flux cleaned = 0.0107951 Jy ! Component: 2300 - total flux cleaned = 0.0108704 Jy ! Component: 2350 - total flux cleaned = 0.0109455 Jy ! Component: 2400 - total flux cleaned = 0.0110197 Jy ! Component: 2450 - total flux cleaned = 0.0110928 Jy ! Component: 2500 - total flux cleaned = 0.0111653 Jy ! Component: 2550 - total flux cleaned = 0.0110926 Jy ! Component: 2600 - total flux cleaned = 0.0111645 Jy ! Component: 2650 - total flux cleaned = 0.0110217 Jy ! Component: 2700 - total flux cleaned = 0.0109867 Jy ! Component: 2750 - total flux cleaned = 0.0110925 Jy ! Component: 2800 - total flux cleaned = 0.0111276 Jy ! Component: 2850 - total flux cleaned = 0.0111622 Jy ! Component: 2900 - total flux cleaned = 0.0110588 Jy ! Component: 2950 - total flux cleaned = 0.0109904 Jy ! Component: 3000 - total flux cleaned = 0.0110585 Jy ! Component: 3050 - total flux cleaned = 0.0110583 Jy ! Component: 3100 - total flux cleaned = 0.0109574 Jy ! Component: 3150 - total flux cleaned = 0.011024 Jy ! Component: 3200 - total flux cleaned = 0.0111563 Jy ! Component: 3250 - total flux cleaned = 0.0111234 Jy ! Component: 3300 - total flux cleaned = 0.011156 Jy ! Component: 3350 - total flux cleaned = 0.0110587 Jy ! Component: 3400 - total flux cleaned = 0.0111554 Jy ! Component: 3450 - total flux cleaned = 0.0111553 Jy ! Component: 3500 - total flux cleaned = 0.0112506 Jy ! Component: 3550 - total flux cleaned = 0.0110921 Jy ! Component: 3600 - total flux cleaned = 0.0111551 Jy ! Component: 3650 - total flux cleaned = 0.0111863 Jy ! Component: 3700 - total flux cleaned = 0.0111552 Jy ! Component: 3750 - total flux cleaned = 0.0112475 Jy ! Component: 3800 - total flux cleaned = 0.0111245 Jy ! Component: 3850 - total flux cleaned = 0.0110333 Jy ! Component: 3900 - total flux cleaned = 0.0110332 Jy ! Component: 3950 - total flux cleaned = 0.0110638 Jy ! Component: 4000 - total flux cleaned = 0.011094 Jy ! Component: 4050 - total flux cleaned = 0.0109749 Jy ! Total flux subtracted in 4096 components = 0.011064 Jy ! Clean residual min=-0.002151 max=0.001981 Jy/beam ! Clean residual mean=-0.000005 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.98114 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 429 components and 0.981141 Jy ![Exited script file: muppet] wmap "J1549+0237_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.564 x 8.036 at 3.057 degrees (North through East) ! Clean map min=-0.0028133 max=0.79521 Jy/beam ! Writing clean map to FITS file: J1549+0237_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.795214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000542099 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.20451 0.20451 0.409021 0.818042 1.63608 3.27217 6.54434 13.0887 26.1773 52.3547 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.795 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.564 x 8.036 at 3.057 degrees (North through East) ! Clean map min=-0.0028133 max=0.79521 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 J1549+0237_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:44:28 2019