! Started logfile: J0650-1637_S_2017_06_15_pus_uvs.log on Tue May 7 15:12:59 2019 obs J0650-1637_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0650-1637_S_2017_06_15_pus_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722667 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 603 lines of history. ! ! Reading 6504 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 J0650-1637_S_2017_06_15_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.594820Jy sigma=0.004409 ! Fit after self-cal, rms=0.547081Jy sigma=0.004078 ! 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=2.76 mas, bmaj=7.239 mas, bpa=-1.716 degrees ! Estimated noise=1744.05 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 = 0.991438 Jy ! Component: 100 - total flux cleaned = 1.21999 Jy ! Total flux subtracted in 100 components = 1.21999 Jy ! Clean residual min=-0.066952 max=0.129181 Jy/beam ! Clean residual mean=-0.000231 rms=0.017819 Jy/beam ! Combined flux in latest and established models = 1.21999 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.21999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436761Jy sigma=0.003208 ! Fit after self-cal, rms=0.436755Jy sigma=0.003207 ! Inverting map ! Added new window around map position (3, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120098 Jy ! Component: 100 - total flux cleaned = 0.191967 Jy ! Total flux subtracted in 100 components = 0.191967 Jy ! Clean residual min=-0.064858 max=0.103118 Jy/beam ! Clean residual mean=-0.000145 rms=0.015925 Jy/beam ! Combined flux in latest and established models = 1.41196 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 1.41196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381466Jy sigma=0.002784 ! Fit after self-cal, rms=0.378968Jy sigma=0.002763 ! 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=3.469 mas, bmaj=8.564 mas, bpa=-0.2259 degrees ! Estimated noise=1381.95 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 (-8.5, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129225 Jy ! Component: 100 - total flux cleaned = 0.215747 Jy ! Component: 150 - total flux cleaned = 0.278056 Jy ! Component: 200 - total flux cleaned = 0.323473 Jy ! Total flux subtracted in 200 components = 0.323473 Jy ! Clean residual min=-0.055420 max=0.087390 Jy/beam ! Clean residual mean=-0.000257 rms=0.014909 Jy/beam ! Combined flux in latest and established models = 1.73543 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 1.73543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323674Jy sigma=0.002320 ! Fit after self-cal, rms=0.319280Jy sigma=0.002286 ! 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 1.30 FD 0.87 HN 1.07 KP 0.99 ! LA 0.96 MK 1.03 NL 0.88 OV 0.95 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.10 FD 0.91 HN 1.12 KP 0.96 ! LA 0.93 MK 1.03 NL 1.08 OV 0.98 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.63 FD 0.95 HN 1.10 KP 0.97 ! LA 0.96 MK 1.07 NL 1.04 OV 0.89 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.17 KP 1.00* ! LA 0.98 MK 1.05 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.319280Jy sigma=0.002286 ! Fit after self-cal, rms=0.249520Jy sigma=0.001516 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=8.745 mas, bpa=0.4519 degrees ! Estimated noise=1406.2 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 = -0.0122627 Jy ! Component: 100 - total flux cleaned = -0.0155109 Jy ! Component: 150 - total flux cleaned = -0.0184652 Jy ! Component: 200 - total flux cleaned = -0.021104 Jy ! Total flux subtracted in 200 components = -0.021104 Jy ! Clean residual min=-0.029317 max=0.033349 Jy/beam ! Clean residual mean=-0.000095 rms=0.007984 Jy/beam ! Combined flux in latest and established models = 1.71433 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 1.71433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239606Jy sigma=0.001448 ! Fit after self-cal, rms=0.239127Jy sigma=0.001445 ! 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=0.239127Jy sigma=0.001445 ! Fit after self-cal, rms=0.212787Jy sigma=0.001206 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=8.754 mas, bpa=0.1459 degrees ! Estimated noise=1411.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0141999 Jy ! Component: 100 - total flux cleaned = -0.0117416 Jy ! Component: 150 - total flux cleaned = -0.0104359 Jy ! Component: 200 - total flux cleaned = -0.0104441 Jy ! Total flux subtracted in 200 components = -0.0104441 Jy ! Clean residual min=-0.023929 max=0.026416 Jy/beam ! Clean residual mean=0.000165 rms=0.006045 Jy/beam ! Combined flux in latest and established models = 1.70388 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 1.70388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205732Jy sigma=0.001161 ! Fit after self-cal, rms=0.204973Jy sigma=0.001155 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 (-18.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263298 Jy ! Component: 100 - total flux cleaned = 0.0298276 Jy ! Component: 150 - total flux cleaned = 0.0319773 Jy ! Component: 200 - total flux cleaned = 0.0338645 Jy ! Total flux subtracted in 200 components = 0.0338645 Jy ! Clean residual min=-0.021828 max=0.023608 Jy/beam ! Clean residual mean=0.000128 rms=0.005277 Jy/beam ! Combined flux in latest and established models = 1.73775 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 131 components and 1.73775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199953Jy sigma=0.001111 ! Fit after self-cal, rms=0.199545Jy sigma=0.001108 ! Inverting map ! Added new window around map position (24, 103). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128664 Jy ! Component: 100 - total flux cleaned = 0.0146893 Jy ! Component: 150 - total flux cleaned = 0.0152583 Jy ! Component: 200 - total flux cleaned = 0.0162455 Jy ! Total flux subtracted in 200 components = 0.0162455 Jy ! Clean residual min=-0.021302 max=0.019884 Jy/beam ! Clean residual mean=0.000099 rms=0.004958 Jy/beam ! Combined flux in latest and established models = 1.75399 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 157 components and 1.75399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195066Jy sigma=0.001082 ! Fit after self-cal, rms=0.194888Jy sigma=0.001081 ! 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=0.194888Jy sigma=0.001081 ! Fit after self-cal, rms=0.152785Jy sigma=0.000847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=8.776 mas, bpa=0.1481 degrees ! Estimated noise=1408.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475484 Jy ! Component: 100 - total flux cleaned = 0.000924265 Jy ! Component: 150 - total flux cleaned = 0.000537878 Jy ! Component: 200 - total flux cleaned = 0.000890972 Jy ! Total flux subtracted in 200 components = 0.000890972 Jy ! Clean residual min=-0.012613 max=0.013189 Jy/beam ! Clean residual mean=0.000124 rms=0.002770 Jy/beam ! Combined flux in latest and established models = 1.75488 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 182 components and 1.75488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149929Jy sigma=0.000824 ! Fit after self-cal, rms=0.149515Jy sigma=0.000822 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 (-43.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754159 Jy ! Component: 100 - total flux cleaned = 0.0101096 Jy ! Component: 150 - total flux cleaned = 0.0120445 Jy ! Component: 200 - total flux cleaned = 0.0135028 Jy ! Total flux subtracted in 200 components = 0.0135028 Jy ! Clean residual min=-0.011133 max=0.009770 Jy/beam ! Clean residual mean=0.000100 rms=0.002445 Jy/beam ! Combined flux in latest and established models = 1.76839 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 207 components and 1.76839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147627Jy sigma=0.000806 ! Fit after self-cal, rms=0.147396Jy sigma=0.000805 ! 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=0.147396Jy sigma=0.000805 ! Fit after self-cal, rms=0.148147Jy sigma=0.000802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.916 mas, bmaj=15.99 mas, bpa=1.574 degrees ! Estimated noise=1707.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503662 Jy ! Component: 100 - total flux cleaned = 0.000814504 Jy ! Component: 150 - total flux cleaned = 0.00194254 Jy ! Component: 200 - total flux cleaned = 0.00298151 Jy ! Total flux subtracted in 200 components = 0.00298151 Jy ! Clean residual min=-0.011236 max=0.010667 Jy/beam ! Clean residual mean=0.000237 rms=0.002822 Jy/beam ! Combined flux in latest and established models = 1.77137 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 249 components and 1.77137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146907Jy sigma=0.000793 ! Fit after self-cal, rms=0.146603Jy sigma=0.000792 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 = -0.00067518 Jy ! Component: 100 - total flux cleaned = 0.00031273 Jy ! Component: 150 - total flux cleaned = 0.00099241 Jy ! Component: 200 - total flux cleaned = 0.00162174 Jy ! Total flux subtracted in 200 components = 0.00162174 Jy ! Clean residual min=-0.010666 max=0.009939 Jy/beam ! Clean residual mean=0.000229 rms=0.002708 Jy/beam ! Combined flux in latest and established models = 1.77299 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 270 components and 1.77299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145862Jy sigma=0.000788 ! Fit after self-cal, rms=0.145672Jy sigma=0.000787 ! 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=3.482 mas, bmaj=8.778 mas, bpa=0.1655 degrees ! Estimated noise=1406.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.482 x 8.778 at 0.1655 degrees (North through East) ! Clean map min=-0.011799 max=1.2799 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=0.145672Jy sigma=0.000787 ! Fit after self-cal, rms=0.133071Jy sigma=0.000696 ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=8.782 mas, bpa=0.1404 degrees ! Estimated noise=1404.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00326886 Jy ! Component: 100 - total flux cleaned = -0.00382651 Jy ! Component: 150 - total flux cleaned = -0.00432396 Jy ! Component: 200 - total flux cleaned = -0.00455276 Jy ! Total flux subtracted in 200 components = -0.00455276 Jy ! Clean residual min=-0.009461 max=0.008138 Jy/beam ! Clean residual mean=0.000122 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 1.76844 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 283 components and 1.76844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131883Jy sigma=0.000687 ! Fit after self-cal, rms=0.131782Jy sigma=0.000687 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00083813 Jy ! Component: 100 - total flux cleaned = -0.000619143 Jy ! Component: 150 - total flux cleaned = -0.00062256 Jy ! Component: 200 - total flux cleaned = -0.000821594 Jy ! Total flux subtracted in 200 components = -0.000821594 Jy ! Clean residual min=-0.009034 max=0.007457 Jy/beam ! Clean residual mean=0.000124 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 1.76762 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 290 components and 1.76762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131035Jy sigma=0.000682 ! Fit after self-cal, rms=0.130964Jy sigma=0.000681 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130964Jy sigma=0.000681 ! Fit after self-cal, rms=0.131427Jy sigma=0.000680 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=2.759 mas, bmaj=7.357 mas, bpa=-1.436 degrees ! Estimated noise=1807.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02455 Jy ! Component: 100 - total flux cleaned = 1.26156 Jy ! Component: 150 - total flux cleaned = 1.35923 Jy ! Component: 200 - total flux cleaned = 1.42331 Jy ! Total flux subtracted in 200 components = 1.42331 Jy ! Clean residual min=-0.017917 max=0.036385 Jy/beam ! Clean residual mean=0.000001 rms=0.005396 Jy/beam ! Combined flux in latest and established models = 1.42331 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.42331 Jy ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=8.784 mas, bpa=0.1481 degrees ! Estimated noise=1403.31 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 = 0.080884 Jy ! Component: 100 - total flux cleaned = 0.134048 Jy ! Component: 150 - total flux cleaned = 0.172214 Jy ! Component: 200 - total flux cleaned = 0.201021 Jy ! Total flux subtracted in 200 components = 0.201021 Jy ! Clean residual min=-0.011578 max=0.019805 Jy/beam ! Clean residual mean=0.000247 rms=0.003978 Jy/beam ! Combined flux in latest and established models = 1.62433 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 71 components and 1.62433 Jy ! Inverting map ! Added new window around map position (-7.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226831 Jy ! Component: 100 - total flux cleaned = 0.0406281 Jy ! Component: 150 - total flux cleaned = 0.0555864 Jy ! Component: 200 - total flux cleaned = 0.0681495 Jy ! Total flux subtracted in 200 components = 0.0681495 Jy ! Clean residual min=-0.008791 max=0.010198 Jy/beam ! Clean residual mean=0.000186 rms=0.002533 Jy/beam ! Combined flux in latest and established models = 1.69248 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 119 components and 1.69248 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=7.91 mas, bmaj=16.01 mas, bpa=1.471 degrees ! Estimated noise=1704.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167229 Jy ! Component: 100 - total flux cleaned = 0.029129 Jy ! Component: 150 - total flux cleaned = 0.0387692 Jy ! Component: 200 - total flux cleaned = 0.0467092 Jy ! Total flux subtracted in 200 components = 0.0467092 Jy ! Clean residual min=-0.007924 max=0.009664 Jy/beam ! Clean residual mean=0.000268 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 1.73919 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 = 0.00565264 Jy ! Component: 100 - total flux cleaned = 0.0102654 Jy ! Component: 150 - total flux cleaned = 0.0141 Jy ! Component: 200 - total flux cleaned = 0.0175075 Jy ! Total flux subtracted in 200 components = 0.0175075 Jy ! Clean residual min=-0.007833 max=0.008689 Jy/beam ! Clean residual mean=0.000225 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 1.75669 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 202 components and 1.75669 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=8.784 mas, bpa=0.1481 degrees ! Estimated noise=1403.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239919 Jy ! Component: 100 - total flux cleaned = 0.00321247 Jy ! Component: 150 - total flux cleaned = 0.00447495 Jy ! Component: 200 - total flux cleaned = 0.00514022 Jy ! Total flux subtracted in 200 components = 0.00514022 Jy ! Clean residual min=-0.008897 max=0.007901 Jy/beam ! Clean residual mean=0.000109 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 1.76183 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 229 components and 1.76183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130128Jy sigma=0.000667 ! Fit after self-cal, rms=0.129304Jy sigma=0.000662 wmodel J0650-1637_S_2017_06_15_pus_map.mod ! Writing 229 model components to file: J0650-1637_S_2017_06_15_pus_map.mod wobs J0650-1637_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0650-1637_S_2017_06_15_pus_uvs.fits wwins J0650-1637_S_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J0650-1637_S_2017_06_15_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 = 0.00107323 Jy ! Component: 100 - total flux cleaned = 0.00212736 Jy ! Component: 150 - total flux cleaned = 0.00212573 Jy ! Component: 200 - total flux cleaned = 0.00178263 Jy ! Component: 250 - total flux cleaned = 0.0014602 Jy ! Component: 300 - total flux cleaned = 0.00156681 Jy ! Component: 350 - total flux cleaned = 0.00136064 Jy ! Component: 400 - total flux cleaned = 0.00115977 Jy ! Component: 450 - total flux cleaned = 0.000771894 Jy ! Component: 500 - total flux cleaned = 0.000487183 Jy ! Component: 550 - total flux cleaned = 0.000208048 Jy ! Component: 600 - total flux cleaned = -0.000243953 Jy ! Component: 650 - total flux cleaned = -6.64946e-05 Jy ! Component: 700 - total flux cleaned = -0.000154478 Jy ! Component: 750 - total flux cleaned = -0.000154465 Jy ! Component: 800 - total flux cleaned = -6.99698e-05 Jy ! Component: 850 - total flux cleaned = 9.63492e-05 Jy ! Component: 900 - total flux cleaned = 0.000178068 Jy ! Component: 950 - total flux cleaned = 0.000420226 Jy ! Component: 1000 - total flux cleaned = 0.000500454 Jy ! Component: 1050 - total flux cleaned = 0.000893888 Jy ! Component: 1100 - total flux cleaned = 0.0010502 Jy ! Component: 1150 - total flux cleaned = 0.00143387 Jy ! Component: 1200 - total flux cleaned = 0.00166096 Jy ! Component: 1250 - total flux cleaned = 0.00173485 Jy ! Component: 1300 - total flux cleaned = 0.00181052 Jy ! Component: 1350 - total flux cleaned = 0.0020309 Jy ! Component: 1400 - total flux cleaned = 0.00224729 Jy ! Component: 1450 - total flux cleaned = 0.00231907 Jy ! Component: 1500 - total flux cleaned = 0.00253091 Jy ! Component: 1550 - total flux cleaned = 0.0026 Jy ! Component: 1600 - total flux cleaned = 0.00246058 Jy ! Component: 1650 - total flux cleaned = 0.00246028 Jy ! Component: 1700 - total flux cleaned = 0.00266545 Jy ! Component: 1750 - total flux cleaned = 0.00273382 Jy ! Component: 1800 - total flux cleaned = 0.00293661 Jy ! Component: 1850 - total flux cleaned = 0.00307029 Jy ! Component: 1900 - total flux cleaned = 0.00307112 Jy ! Component: 1950 - total flux cleaned = 0.00346434 Jy ! Component: 2000 - total flux cleaned = 0.00372292 Jy ! Component: 2050 - total flux cleaned = 0.00385194 Jy ! Component: 2100 - total flux cleaned = 0.00429723 Jy ! Component: 2150 - total flux cleaned = 0.00442331 Jy ! Component: 2200 - total flux cleaned = 0.00454783 Jy ! Component: 2250 - total flux cleaned = 0.00492024 Jy ! Component: 2300 - total flux cleaned = 0.00516651 Jy ! Component: 2350 - total flux cleaned = 0.00541138 Jy ! Component: 2400 - total flux cleaned = 0.00559383 Jy ! Component: 2450 - total flux cleaned = 0.00595556 Jy ! Component: 2500 - total flux cleaned = 0.00637411 Jy ! Component: 2550 - total flux cleaned = 0.00649254 Jy ! Component: 2600 - total flux cleaned = 0.0067284 Jy ! Component: 2650 - total flux cleaned = 0.00719572 Jy ! Component: 2700 - total flux cleaned = 0.00760105 Jy ! Component: 2750 - total flux cleaned = 0.00777375 Jy ! Component: 2800 - total flux cleaned = 0.00788809 Jy ! Component: 2850 - total flux cleaned = 0.00839818 Jy ! Component: 2900 - total flux cleaned = 0.00856698 Jy ! Component: 2950 - total flux cleaned = 0.00890299 Jy ! Component: 3000 - total flux cleaned = 0.00907011 Jy ! Component: 3050 - total flux cleaned = 0.0091255 Jy ! Component: 3100 - total flux cleaned = 0.0095099 Jy ! Component: 3150 - total flux cleaned = 0.00967364 Jy ! Component: 3200 - total flux cleaned = 0.00983626 Jy ! Component: 3250 - total flux cleaned = 0.0101044 Jy ! Component: 3300 - total flux cleaned = 0.0103183 Jy ! Component: 3350 - total flux cleaned = 0.0105838 Jy ! Component: 3400 - total flux cleaned = 0.0107416 Jy ! Component: 3450 - total flux cleaned = 0.0110035 Jy ! Component: 3500 - total flux cleaned = 0.0112632 Jy ! Component: 3550 - total flux cleaned = 0.0113152 Jy ! Component: 3600 - total flux cleaned = 0.011726 Jy ! Component: 3650 - total flux cleaned = 0.0117261 Jy ! Component: 3700 - total flux cleaned = 0.0119284 Jy ! Component: 3750 - total flux cleaned = 0.0122809 Jy ! Component: 3800 - total flux cleaned = 0.012581 Jy ! Component: 3850 - total flux cleaned = 0.0127301 Jy ! Component: 3900 - total flux cleaned = 0.0128294 Jy ! Component: 3950 - total flux cleaned = 0.0131735 Jy ! Component: 4000 - total flux cleaned = 0.0135149 Jy ! Component: 4050 - total flux cleaned = 0.0136113 Jy ! Total flux subtracted in 4096 components = 0.0138045 Jy ! Clean residual min=-0.002628 max=0.002471 Jy/beam ! Clean residual mean=0.000076 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 1.77564 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 514 components and 1.77564 Jy ![Exited script file: muppet] wmap "J0650-1637_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.479 x 8.784 at 0.1481 degrees (North through East) ! Clean map min=-0.0081688 max=1.3112 Jy/beam ! Writing clean map to FITS file: J0650-1637_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.3112 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00092045 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210597 0.210597 0.421194 0.842387 1.68477 3.36955 6.7391 13.4782 26.9564 53.9128 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.311 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.479 x 8.784 at 0.1481 degrees (North through East) ! Clean map min=-0.0081688 max=1.3112 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 J0650-1637_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:13:05 2019