! Started logfile: J2129-1538_S_2017_08_05_pus_uvs.log on Thu May 9 19:39:32 2019 obs J2129-1538_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2129-1538_S_2017_08_05_pus_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.514074 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 513 lines of history. ! ! Reading 5552 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 J2129-1538_S_2017_08_05_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 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 487 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.445952Jy sigma=0.003546 ! Fit after self-cal, rms=0.394707Jy sigma=0.003140 ! 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=2.695 mas, bmaj=7.345 mas, bpa=-5.778 degrees ! Estimated noise=1830.63 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 = 0.481059 Jy ! Component: 100 - total flux cleaned = 0.611855 Jy ! Total flux subtracted in 100 components = 0.611855 Jy ! Clean residual min=-0.023558 max=0.079726 Jy/beam ! Clean residual mean=0.000259 rms=0.008215 Jy/beam ! Combined flux in latest and established models = 0.611855 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.611855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197269Jy sigma=0.001418 ! Fit after self-cal, rms=0.197255Jy sigma=0.001417 ! Inverting map ! Added new window around map position (2.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0695552 Jy ! Component: 100 - total flux cleaned = 0.105161 Jy ! Total flux subtracted in 100 components = 0.105161 Jy ! Clean residual min=-0.020178 max=0.047385 Jy/beam ! Clean residual mean=0.000130 rms=0.005995 Jy/beam ! Combined flux in latest and established models = 0.717016 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.717016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167211Jy sigma=0.001177 ! Fit after self-cal, rms=0.165554Jy sigma=0.001162 ! Inverting map ! Added new window around map position (-3, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338392 Jy ! Component: 100 - total flux cleaned = 0.0502566 Jy ! Total flux subtracted in 100 components = 0.0502566 Jy ! Clean residual min=-0.019010 max=0.022483 Jy/beam ! Clean residual mean=0.000070 rms=0.005271 Jy/beam ! Combined flux in latest and established models = 0.767272 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.767273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159241Jy sigma=0.001114 ! Fit after self-cal, rms=0.159148Jy sigma=0.001113 ! 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=3.243 mas, bmaj=8.364 mas, bpa=-4.574 degrees ! Estimated noise=1496.93 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 = 0.0106239 Jy ! Component: 100 - total flux cleaned = 0.0114959 Jy ! Component: 150 - total flux cleaned = 0.0119738 Jy ! Component: 200 - total flux cleaned = 0.0125811 Jy ! Total flux subtracted in 200 components = 0.0125811 Jy ! Clean residual min=-0.018465 max=0.020778 Jy/beam ! Clean residual mean=0.000103 rms=0.005421 Jy/beam ! Combined flux in latest and established models = 0.779854 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.779854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157906Jy sigma=0.001105 ! Fit after self-cal, rms=0.157894Jy sigma=0.001105 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.94 HN 0.93 KP 1.06 ! LA 1.01 MK 1.03 NL 1.05 OV 0.97 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 1.05 NL 1.09 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 0.96 KP 0.88 ! LA 0.76 MK 1.00 NL 1.19 OV 0.91 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.97 KP 1.00* ! LA 1.00* MK 1.17 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.157894Jy sigma=0.001105 ! Fit after self-cal, rms=0.128683Jy sigma=0.000914 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.26 mas, bmaj=8.551 mas, bpa=-4.397 degrees ! Estimated noise=1521.74 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 = -0.0129245 Jy ! Component: 100 - total flux cleaned = -0.0173772 Jy ! Component: 150 - total flux cleaned = -0.0198711 Jy ! Component: 200 - total flux cleaned = -0.0220217 Jy ! Total flux subtracted in 200 components = -0.0220217 Jy ! Clean residual min=-0.015956 max=0.019181 Jy/beam ! Clean residual mean=0.000013 rms=0.004354 Jy/beam ! Combined flux in latest and established models = 0.757832 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.757832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126662Jy sigma=0.000901 ! Fit after self-cal, rms=0.126673Jy sigma=0.000901 ! 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=0.126673Jy sigma=0.000901 ! Fit after self-cal, rms=0.101420Jy sigma=0.000708 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=8.558 mas, bpa=-4.22 degrees ! Estimated noise=1519.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00628467 Jy ! Component: 100 - total flux cleaned = -0.00728416 Jy ! Component: 150 - total flux cleaned = -0.00809996 Jy ! Component: 200 - total flux cleaned = -0.00822907 Jy ! Total flux subtracted in 200 components = -0.00822907 Jy ! Clean residual min=-0.008030 max=0.008141 Jy/beam ! Clean residual mean=0.000030 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.749603 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.749603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100612Jy sigma=0.000702 ! Fit after self-cal, rms=0.100705Jy sigma=0.000701 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 (3, -41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794734 Jy ! Component: 100 - total flux cleaned = 0.012403 Jy ! Component: 150 - total flux cleaned = 0.0146385 Jy ! Component: 200 - total flux cleaned = 0.0161028 Jy ! Total flux subtracted in 200 components = 0.0161028 Jy ! Clean residual min=-0.007679 max=0.005786 Jy/beam ! Clean residual mean=-0.000006 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.765706 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.765706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099953Jy sigma=0.000695 ! Fit after self-cal, rms=0.099925Jy sigma=0.000695 ! 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=0.099925Jy sigma=0.000695 ! Fit after self-cal, rms=0.099045Jy sigma=0.000684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=8.601 mas, bpa=-4.116 degrees ! Estimated noise=1520 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00385772 Jy ! Component: 100 - total flux cleaned = -0.00348772 Jy ! Component: 150 - total flux cleaned = -0.00327603 Jy ! Component: 200 - total flux cleaned = -0.00278783 Jy ! Total flux subtracted in 200 components = -0.00278783 Jy ! Clean residual min=-0.006629 max=0.005116 Jy/beam ! Clean residual mean=0.000012 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.762918 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.762918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098747Jy sigma=0.000681 ! Fit after self-cal, rms=0.098791Jy sigma=0.000681 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 = 0.000510896 Jy ! Component: 100 - total flux cleaned = 0.0008479 Jy ! Component: 150 - total flux cleaned = 0.00100454 Jy ! Component: 200 - total flux cleaned = 0.00115702 Jy ! Total flux subtracted in 200 components = 0.00115702 Jy ! Clean residual min=-0.006427 max=0.004942 Jy/beam ! Clean residual mean=0.000010 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.764075 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 0.764075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098671Jy sigma=0.000680 ! Fit after self-cal, rms=0.098667Jy sigma=0.000680 ! 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=0.098667Jy sigma=0.000680 ! Fit after self-cal, rms=0.098867Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.8 mas, bmaj=16.56 mas, bpa=-0.7459 degrees ! Estimated noise=1939.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151641 Jy ! Component: 100 - total flux cleaned = -0.00143179 Jy ! Component: 150 - total flux cleaned = -0.00120701 Jy ! Component: 200 - total flux cleaned = -0.00100029 Jy ! Total flux subtracted in 200 components = -0.00100029 Jy ! Clean residual min=-0.005751 max=0.005439 Jy/beam ! Clean residual mean=0.000020 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.763075 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 0.763075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098777Jy sigma=0.000678 ! Fit after self-cal, rms=0.098772Jy sigma=0.000678 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 = 0.000335762 Jy ! Component: 100 - total flux cleaned = 0.000580391 Jy ! Component: 150 - total flux cleaned = 0.000754544 Jy ! Component: 200 - total flux cleaned = 0.000863319 Jy ! Total flux subtracted in 200 components = 0.000863319 Jy ! Clean residual min=-0.005702 max=0.005330 Jy/beam ! Clean residual mean=0.000016 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.763938 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 150 components and 0.763938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098742Jy sigma=0.000678 ! Fit after self-cal, rms=0.098737Jy sigma=0.000678 ! 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=3.282 mas, bmaj=8.62 mas, bpa=-4.027 degrees ! Estimated noise=1519.95 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 8.62 at -4.027 degrees (North through East) ! Clean map min=-0.0057179 max=0.62056 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=0.098737Jy sigma=0.000678 ! Fit after self-cal, rms=0.093255Jy sigma=0.000625 ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=8.625 mas, bpa=-4.033 degrees ! Estimated noise=1518.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00309553 Jy ! Component: 100 - total flux cleaned = -0.00346204 Jy ! Component: 150 - total flux cleaned = -0.00377791 Jy ! Component: 200 - total flux cleaned = -0.00413082 Jy ! Total flux subtracted in 200 components = -0.00413082 Jy ! Clean residual min=-0.005645 max=0.004633 Jy/beam ! Clean residual mean=0.000020 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.759807 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 0.759807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093083Jy sigma=0.000623 ! Fit after self-cal, rms=0.093083Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.6275e-05 Jy ! Component: 100 - total flux cleaned = 4.39236e-05 Jy ! Component: 150 - total flux cleaned = 0.000158708 Jy ! Component: 200 - total flux cleaned = 0.000211999 Jy ! Total flux subtracted in 200 components = 0.000211999 Jy ! Clean residual min=-0.005565 max=0.004436 Jy/beam ! Clean residual mean=0.000019 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.760019 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.760019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093018Jy sigma=0.000622 ! Fit after self-cal, rms=0.093016Jy 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=0.093016Jy sigma=0.000622 ! Fit after self-cal, rms=0.093174Jy 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=2.708 mas, bmaj=7.554 mas, bpa=-5.451 degrees ! Estimated noise=1905.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.49433 Jy ! Component: 100 - total flux cleaned = 0.621169 Jy ! Component: 150 - total flux cleaned = 0.677212 Jy ! Component: 200 - total flux cleaned = 0.705825 Jy ! Total flux subtracted in 200 components = 0.705825 Jy ! Clean residual min=-0.008168 max=0.013576 Jy/beam ! Clean residual mean=0.000078 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.705825 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.705825 Jy ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=8.638 mas, bpa=-3.961 degrees ! Estimated noise=1518.21 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 = 0.0179487 Jy ! Component: 100 - total flux cleaned = 0.0278684 Jy ! Component: 150 - total flux cleaned = 0.0351184 Jy ! Component: 200 - total flux cleaned = 0.0381176 Jy ! Total flux subtracted in 200 components = 0.0381176 Jy ! Clean residual min=-0.005034 max=0.005905 Jy/beam ! Clean residual mean=0.000049 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.743943 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 0.743943 Jy ! Inverting map ! Added new window around map position (41, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482312 Jy ! Component: 100 - total flux cleaned = 0.00728795 Jy ! Component: 150 - total flux cleaned = 0.00833223 Jy ! Component: 200 - total flux cleaned = 0.00940095 Jy ! Total flux subtracted in 200 components = 0.00940095 Jy ! Clean residual min=-0.004786 max=0.004869 Jy/beam ! Clean residual mean=0.000035 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.753344 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 0.753344 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=7.799 mas, bmaj=16.61 mas, bpa=-0.7857 degrees ! Estimated noise=1937.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282412 Jy ! Component: 100 - total flux cleaned = 0.00395883 Jy ! Component: 150 - total flux cleaned = 0.00479498 Jy ! Component: 200 - total flux cleaned = 0.00526444 Jy ! Total flux subtracted in 200 components = 0.00526444 Jy ! Clean residual min=-0.005184 max=0.005250 Jy/beam ! Clean residual mean=0.000044 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.758608 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 = 0.000367263 Jy ! Component: 100 - total flux cleaned = 0.000590944 Jy ! Component: 150 - total flux cleaned = 0.000748486 Jy ! Component: 200 - total flux cleaned = 0.000898298 Jy ! Total flux subtracted in 200 components = 0.000898298 Jy ! Clean residual min=-0.005183 max=0.005192 Jy/beam ! Clean residual mean=0.000038 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.759506 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.759506 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=8.638 mas, bpa=-3.961 degrees ! Estimated noise=1518.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125469 Jy ! Component: 100 - total flux cleaned = -0.00125298 Jy ! Component: 150 - total flux cleaned = -0.00135025 Jy ! Component: 200 - total flux cleaned = -0.00135123 Jy ! Total flux subtracted in 200 components = -0.00135123 Jy ! Clean residual min=-0.004301 max=0.003986 Jy/beam ! Clean residual mean=0.000025 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.758155 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.758155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093075Jy sigma=0.000620 ! Fit after self-cal, rms=0.093029Jy sigma=0.000619 wmodel J2129-1538_S_2017_08_05_pus_map.mod ! Writing 120 model components to file: J2129-1538_S_2017_08_05_pus_map.mod wobs J2129-1538_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2129-1538_S_2017_08_05_pus_uvs.fits wwins J2129-1538_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J2129-1538_S_2017_08_05_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 = -0.00126379 Jy ! Component: 100 - total flux cleaned = -0.00215991 Jy ! Component: 150 - total flux cleaned = -0.00261676 Jy ! Component: 200 - total flux cleaned = -0.00280697 Jy ! Component: 250 - total flux cleaned = -0.00299112 Jy ! Component: 300 - total flux cleaned = -0.00334527 Jy ! Component: 350 - total flux cleaned = -0.00363086 Jy ! Component: 400 - total flux cleaned = -0.0035758 Jy ! Component: 450 - total flux cleaned = -0.00390374 Jy ! Component: 500 - total flux cleaned = -0.00406417 Jy ! Component: 550 - total flux cleaned = -0.00422128 Jy ! Component: 600 - total flux cleaned = -0.00427261 Jy ! Component: 650 - total flux cleaned = -0.00452239 Jy ! Component: 700 - total flux cleaned = -0.00462005 Jy ! Component: 750 - total flux cleaned = -0.00471743 Jy ! Component: 800 - total flux cleaned = -0.00481327 Jy ! Component: 850 - total flux cleaned = -0.00485944 Jy ! Component: 900 - total flux cleaned = -0.00490486 Jy ! Component: 950 - total flux cleaned = -0.00476823 Jy ! Component: 1000 - total flux cleaned = -0.00485892 Jy ! Component: 1050 - total flux cleaned = -0.00494631 Jy ! Component: 1100 - total flux cleaned = -0.00485826 Jy ! Component: 1150 - total flux cleaned = -0.00481599 Jy ! Component: 1200 - total flux cleaned = -0.00464669 Jy ! Component: 1250 - total flux cleaned = -0.00468834 Jy ! Component: 1300 - total flux cleaned = -0.00439834 Jy ! Component: 1350 - total flux cleaned = -0.00443907 Jy ! Component: 1400 - total flux cleaned = -0.00411484 Jy ! Component: 1450 - total flux cleaned = -0.00395456 Jy ! Component: 1500 - total flux cleaned = -0.00375613 Jy ! Component: 1550 - total flux cleaned = -0.00371685 Jy ! Component: 1600 - total flux cleaned = -0.00352271 Jy ! Component: 1650 - total flux cleaned = -0.00340695 Jy ! Component: 1700 - total flux cleaned = -0.00314117 Jy ! Component: 1750 - total flux cleaned = -0.0031408 Jy ! Component: 1800 - total flux cleaned = -0.00291741 Jy ! Component: 1850 - total flux cleaned = -0.00273356 Jy ! Component: 1900 - total flux cleaned = -0.00280661 Jy ! Component: 1950 - total flux cleaned = -0.00266199 Jy ! Component: 2000 - total flux cleaned = -0.00259052 Jy ! Component: 2050 - total flux cleaned = -0.00259067 Jy ! Component: 2100 - total flux cleaned = -0.00252062 Jy ! Component: 2150 - total flux cleaned = -0.00252042 Jy ! Component: 2200 - total flux cleaned = -0.00241681 Jy ! Component: 2250 - total flux cleaned = -0.00238264 Jy ! Component: 2300 - total flux cleaned = -0.00228119 Jy ! Component: 2350 - total flux cleaned = -0.00228112 Jy ! Component: 2400 - total flux cleaned = -0.00228125 Jy ! Component: 2450 - total flux cleaned = -0.0022814 Jy ! Component: 2500 - total flux cleaned = -0.00228143 Jy ! Component: 2550 - total flux cleaned = -0.00244282 Jy ! Component: 2600 - total flux cleaned = -0.00231435 Jy ! Component: 2650 - total flux cleaned = -0.00234629 Jy ! Component: 2700 - total flux cleaned = -0.0023777 Jy ! Component: 2750 - total flux cleaned = -0.00237746 Jy ! Component: 2800 - total flux cleaned = -0.00231528 Jy ! Component: 2850 - total flux cleaned = -0.002316 Jy ! Component: 2900 - total flux cleaned = -0.00234645 Jy ! Component: 2950 - total flux cleaned = -0.00234657 Jy ! Component: 3000 - total flux cleaned = -0.00249614 Jy ! Component: 3050 - total flux cleaned = -0.00234758 Jy ! Component: 3100 - total flux cleaned = -0.00237734 Jy ! Component: 3150 - total flux cleaned = -0.00246503 Jy ! Component: 3200 - total flux cleaned = -0.00243618 Jy ! Component: 3250 - total flux cleaned = -0.00255147 Jy ! Component: 3300 - total flux cleaned = -0.00252302 Jy ! Component: 3350 - total flux cleaned = -0.0026084 Jy ! Component: 3400 - total flux cleaned = -0.00257996 Jy ! Component: 3450 - total flux cleaned = -0.00266393 Jy ! Component: 3500 - total flux cleaned = -0.00263627 Jy ! Component: 3550 - total flux cleaned = -0.00277406 Jy ! Component: 3600 - total flux cleaned = -0.00271903 Jy ! Component: 3650 - total flux cleaned = -0.00280027 Jy ! Component: 3700 - total flux cleaned = -0.00271905 Jy ! Component: 3750 - total flux cleaned = -0.00288007 Jy ! Component: 3800 - total flux cleaned = -0.0027735 Jy ! Component: 3850 - total flux cleaned = -0.00287925 Jy ! Component: 3900 - total flux cleaned = -0.00290545 Jy ! Component: 3950 - total flux cleaned = -0.00290527 Jy ! Component: 4000 - total flux cleaned = -0.00298314 Jy ! Component: 4050 - total flux cleaned = -0.00300894 Jy ! Total flux subtracted in 4096 components = -0.00300883 Jy ! Clean residual min=-0.001504 max=0.001747 Jy/beam ! Clean residual mean=0.000011 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.755146 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 407 components and 0.755146 Jy ![Exited script file: muppet] wmap "J2129-1538_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.28 x 8.638 at -3.961 degrees (North through East) ! Clean map min=-0.0040057 max=0.62906 Jy/beam ! Writing clean map to FITS file: J2129-1538_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.629056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000482958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230325 0.230325 0.46065 0.921301 1.8426 3.6852 7.3704 14.7408 29.4816 58.9632 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.629 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.28 x 8.638 at -3.961 degrees (North through East) ! Clean map min=-0.0040057 max=0.62906 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 J2129-1538_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:39:38 2019