! Started logfile: J1337-1257_S_2017_10_21_pus_uvs.log on Sat May 11 20:58:56 2019 obs J1337-1257_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2017_10_21_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.688034 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 644 lines of history. ! ! Reading 2576 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 J1337-1257_S_2017_10_21_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.682156Jy sigma=0.011831 ! Fit after self-cal, rms=1.292480Jy sigma=0.009016 ! 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=2.566 mas, bmaj=18.96 mas, bpa=-19.02 degrees ! Estimated noise=2728.78 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 = 1.68667 Jy ! Component: 100 - total flux cleaned = 2.05609 Jy ! Total flux subtracted in 100 components = 2.05609 Jy ! Clean residual min=-0.061023 max=0.113936 Jy/beam ! Clean residual mean=0.000311 rms=0.019558 Jy/beam ! Combined flux in latest and established models = 2.05609 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.05609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457575Jy sigma=0.002985 ! Fit after self-cal, rms=0.457572Jy sigma=0.002985 ! 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=3.206 mas, bmaj=21.09 mas, bpa=-18.88 degrees ! Estimated noise=2133.12 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 = 0.134462 Jy ! Component: 100 - total flux cleaned = 0.191298 Jy ! Component: 150 - total flux cleaned = 0.225237 Jy ! Component: 200 - total flux cleaned = 0.248384 Jy ! Total flux subtracted in 200 components = 0.248384 Jy ! Clean residual min=-0.044759 max=0.040034 Jy/beam ! Clean residual mean=0.000144 rms=0.010832 Jy/beam ! Combined flux in latest and established models = 2.30448 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 42 components and 2.30448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.411341Jy sigma=0.002745 ! Fit after self-cal, rms=0.411321Jy sigma=0.002745 ! 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 1.00* FD 0.94 HN 0.96 KP 1.05 ! LA 1.05 MK 0.96 NL 0.90 OV 1.02 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.02 KP 1.01 ! LA 1.00 MK 0.97 NL 1.04 OV 1.04 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00 KP 1.01 ! LA 0.77 MK 1.00 NL 1.18 OV 0.95 ! PT 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.97 KP 1.00* ! LA 1.13 MK 1.22 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.411321Jy sigma=0.002745 ! Fit after self-cal, rms=0.335145Jy sigma=0.002282 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=21.08 mas, bpa=-18.86 degrees ! Estimated noise=2131.39 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 = -0.0108552 Jy ! Component: 100 - total flux cleaned = -0.00764981 Jy ! Component: 150 - total flux cleaned = -0.00450726 Jy ! Component: 200 - total flux cleaned = -0.00215013 Jy ! Total flux subtracted in 200 components = -0.00215013 Jy ! Clean residual min=-0.021454 max=0.024802 Jy/beam ! Clean residual mean=0.000062 rms=0.006126 Jy/beam ! Combined flux in latest and established models = 2.30233 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 2.30233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333576Jy sigma=0.002275 ! Fit after self-cal, rms=0.333557Jy sigma=0.002275 ! 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=0.333557Jy sigma=0.002275 ! Fit after self-cal, rms=0.306547Jy sigma=0.002211 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=21.05 mas, bpa=-18.85 degrees ! Estimated noise=2132.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333893 Jy ! Component: 100 - total flux cleaned = 0.00438432 Jy ! Component: 150 - total flux cleaned = 0.00544585 Jy ! Component: 200 - total flux cleaned = 0.00619656 Jy ! Total flux subtracted in 200 components = 0.00619656 Jy ! Clean residual min=-0.011275 max=0.013779 Jy/beam ! Clean residual mean=0.000000 rms=0.003411 Jy/beam ! Combined flux in latest and established models = 2.30852 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 2.30852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306122Jy sigma=0.002208 ! Fit after self-cal, rms=0.306106Jy sigma=0.002208 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 = 0.000195776 Jy ! Component: 100 - total flux cleaned = 0.000651404 Jy ! Component: 150 - total flux cleaned = 0.000648314 Jy ! Component: 200 - total flux cleaned = 0.000648707 Jy ! Total flux subtracted in 200 components = 0.000648707 Jy ! Clean residual min=-0.011098 max=0.013214 Jy/beam ! Clean residual mean=0.000000 rms=0.003349 Jy/beam ! Combined flux in latest and established models = 2.30917 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 2.30917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305966Jy sigma=0.002207 ! Fit after self-cal, rms=0.305962Jy sigma=0.002207 ! 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=0.305962Jy sigma=0.002207 ! Fit after self-cal, rms=0.304004Jy sigma=0.002203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.227 mas, bmaj=21.03 mas, bpa=-18.84 degrees ! Estimated noise=2131.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102492 Jy ! Component: 100 - total flux cleaned = 0.000174707 Jy ! Component: 150 - total flux cleaned = -0.000700529 Jy ! Component: 200 - total flux cleaned = -0.00133797 Jy ! Total flux subtracted in 200 components = -0.00133797 Jy ! Clean residual min=-0.010589 max=0.013406 Jy/beam ! Clean residual mean=-0.000012 rms=0.002946 Jy/beam ! Combined flux in latest and established models = 2.30783 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 2.30783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303846Jy sigma=0.002202 ! Fit after self-cal, rms=0.303841Jy sigma=0.002202 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, -103). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117503 Jy ! Component: 100 - total flux cleaned = 0.0131736 Jy ! Component: 150 - total flux cleaned = 0.0146486 Jy ! Component: 200 - total flux cleaned = 0.0159032 Jy ! Total flux subtracted in 200 components = 0.0159032 Jy ! Clean residual min=-0.008393 max=0.009031 Jy/beam ! Clean residual mean=-0.000006 rms=0.002431 Jy/beam ! Combined flux in latest and established models = 2.32374 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 2.32374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303284Jy sigma=0.002198 ! Fit after self-cal, rms=0.303249Jy sigma=0.002197 ! 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=0.303249Jy sigma=0.002197 ! Fit after self-cal, rms=0.303091Jy sigma=0.002197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.619 mas, bmaj=26.49 mas, bpa=-13.09 degrees ! Estimated noise=2596.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363725 Jy ! Component: 100 - total flux cleaned = 0.00581477 Jy ! Component: 150 - total flux cleaned = 0.00611711 Jy ! Component: 200 - total flux cleaned = 0.00638526 Jy ! Total flux subtracted in 200 components = 0.00638526 Jy ! Clean residual min=-0.009458 max=0.009613 Jy/beam ! Clean residual mean=-0.000020 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 2.33012 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 162 components and 2.33012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302958Jy sigma=0.002196 ! Fit after self-cal, rms=0.302954Jy sigma=0.002196 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 = 0.00151726 Jy ! Component: 100 - total flux cleaned = 0.00207467 Jy ! Component: 150 - total flux cleaned = 0.00248426 Jy ! Component: 200 - total flux cleaned = 0.0030475 Jy ! Total flux subtracted in 200 components = 0.0030475 Jy ! Clean residual min=-0.009117 max=0.009347 Jy/beam ! Clean residual mean=-0.000016 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 2.33317 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 183 components and 2.33317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302904Jy sigma=0.002196 ! Fit after self-cal, rms=0.302903Jy sigma=0.002196 ! 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=3.226 mas, bmaj=21.02 mas, bpa=-18.84 degrees ! Estimated noise=2131.06 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.226 x 21.02 at -18.84 degrees (North through East) ! Clean map min=-0.0094149 max=2.1761 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=0.302903Jy sigma=0.002196 ! Fit after self-cal, rms=0.135438Jy sigma=0.000909 ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=21.02 mas, bpa=-18.84 degrees ! Estimated noise=2131.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190282 Jy ! Component: 100 - total flux cleaned = -0.00190447 Jy ! Component: 150 - total flux cleaned = -0.00190699 Jy ! Component: 200 - total flux cleaned = -0.00203337 Jy ! Total flux subtracted in 200 components = -0.00203337 Jy ! Clean residual min=-0.008763 max=0.007620 Jy/beam ! Clean residual mean=-0.000006 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 2.33114 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 206 components and 2.33114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135151Jy sigma=0.000907 ! Fit after self-cal, rms=0.135140Jy sigma=0.000907 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255028 Jy ! Component: 100 - total flux cleaned = 0.000148556 Jy ! Component: 150 - total flux cleaned = 4.79912e-05 Jy ! Component: 200 - total flux cleaned = -4.99427e-05 Jy ! Total flux subtracted in 200 components = -4.99427e-05 Jy ! Clean residual min=-0.008605 max=0.007471 Jy/beam ! Clean residual mean=-0.000006 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 2.33109 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 220 components and 2.33109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134973Jy sigma=0.000906 ! Fit after self-cal, rms=0.134964Jy sigma=0.000906 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134964Jy sigma=0.000906 ! Fit after self-cal, rms=0.134916Jy sigma=0.000906 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=2.587 mas, bmaj=18.79 mas, bpa=-19.04 degrees ! Estimated noise=2732.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.68736 Jy ! Component: 100 - total flux cleaned = 2.05541 Jy ! Component: 150 - total flux cleaned = 2.16216 Jy ! Component: 200 - total flux cleaned = 2.21455 Jy ! Total flux subtracted in 200 components = 2.21455 Jy ! Clean residual min=-0.018573 max=0.029026 Jy/beam ! Clean residual mean=0.000032 rms=0.004890 Jy/beam ! Combined flux in latest and established models = 2.21455 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 15 model components to the UV plane model. ! The established model now contains 15 components and 2.21455 Jy ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=21.02 mas, bpa=-18.84 degrees ! Estimated noise=2130.71 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 = 0.0331922 Jy ! Component: 100 - total flux cleaned = 0.0536571 Jy ! Component: 150 - total flux cleaned = 0.0678125 Jy ! Component: 200 - total flux cleaned = 0.0775287 Jy ! Total flux subtracted in 200 components = 0.0775287 Jy ! Clean residual min=-0.011666 max=0.016233 Jy/beam ! Clean residual mean=-0.000016 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 2.29208 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 2.29208 Jy ! Inverting map ! Added new window around map position (28, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958739 Jy ! Component: 100 - total flux cleaned = 0.0143104 Jy ! Component: 150 - total flux cleaned = 0.0165731 Jy ! Component: 200 - total flux cleaned = 0.0185354 Jy ! Total flux subtracted in 200 components = 0.0185354 Jy ! Clean residual min=-0.009022 max=0.009656 Jy/beam ! Clean residual mean=-0.000024 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 2.31062 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 108 components and 2.31062 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=7.619 mas, bmaj=26.49 mas, bpa=-13.09 degrees ! Estimated noise=2597.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280874 Jy ! Component: 100 - total flux cleaned = 0.00506489 Jy ! Component: 150 - total flux cleaned = 0.00660934 Jy ! Component: 200 - total flux cleaned = 0.00747054 Jy ! Total flux subtracted in 200 components = 0.00747054 Jy ! Clean residual min=-0.010039 max=0.009193 Jy/beam ! Clean residual mean=-0.000038 rms=0.002788 Jy/beam ! Combined flux in latest and established models = 2.31809 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 = 0.000627589 Jy ! Component: 100 - total flux cleaned = 0.00136162 Jy ! Component: 150 - total flux cleaned = 0.00190465 Jy ! Component: 200 - total flux cleaned = 0.00253658 Jy ! Total flux subtracted in 200 components = 0.00253658 Jy ! Clean residual min=-0.009628 max=0.008363 Jy/beam ! Clean residual mean=-0.000036 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 2.32062 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 186 components and 2.32062 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=21.02 mas, bpa=-18.84 degrees ! Estimated noise=2130.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140549 Jy ! Component: 100 - total flux cleaned = 0.000710548 Jy ! Component: 150 - total flux cleaned = 0.00100624 Jy ! Component: 200 - total flux cleaned = 0.00113929 Jy ! Total flux subtracted in 200 components = 0.00113929 Jy ! Clean residual min=-0.007322 max=0.007395 Jy/beam ! Clean residual mean=-0.000016 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 2.32176 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 213 components and 2.32176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134295Jy sigma=0.000903 ! Fit after self-cal, rms=0.134183Jy sigma=0.000902 wmodel J1337-1257_S_2017_10_21_pus_map.mod ! Writing 213 model components to file: J1337-1257_S_2017_10_21_pus_map.mod wobs J1337-1257_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2017_10_21_pus_uvs.fits wwins J1337-1257_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1337-1257_S_2017_10_21_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 = -0.00217575 Jy ! Component: 100 - total flux cleaned = -0.00296178 Jy ! Component: 150 - total flux cleaned = -0.00411308 Jy ! Component: 200 - total flux cleaned = -0.00440622 Jy ! Component: 250 - total flux cleaned = -0.00459302 Jy ! Component: 300 - total flux cleaned = -0.00539881 Jy ! Component: 350 - total flux cleaned = -0.00599737 Jy ! Component: 400 - total flux cleaned = -0.00665819 Jy ! Component: 450 - total flux cleaned = -0.0069761 Jy ! Component: 500 - total flux cleaned = -0.00713118 Jy ! Component: 550 - total flux cleaned = -0.00728121 Jy ! Component: 600 - total flux cleaned = -0.00728121 Jy ! Component: 650 - total flux cleaned = -0.00706972 Jy ! Component: 700 - total flux cleaned = -0.00734702 Jy ! Component: 750 - total flux cleaned = -0.00748196 Jy ! Component: 800 - total flux cleaned = -0.00741713 Jy ! Component: 850 - total flux cleaned = -0.00735529 Jy ! Component: 900 - total flux cleaned = -0.00741953 Jy ! Component: 950 - total flux cleaned = -0.00742069 Jy ! Component: 1000 - total flux cleaned = -0.00742226 Jy ! Component: 1050 - total flux cleaned = -0.00759868 Jy ! Component: 1100 - total flux cleaned = -0.00782618 Jy ! Component: 1150 - total flux cleaned = -0.0081045 Jy ! Component: 1200 - total flux cleaned = -0.00815938 Jy ! Component: 1250 - total flux cleaned = -0.0082668 Jy ! Component: 1300 - total flux cleaned = -0.0083725 Jy ! Component: 1350 - total flux cleaned = -0.00852903 Jy ! Component: 1400 - total flux cleaned = -0.00863152 Jy ! Component: 1450 - total flux cleaned = -0.00873278 Jy ! Component: 1500 - total flux cleaned = -0.00893071 Jy ! Component: 1550 - total flux cleaned = -0.00888135 Jy ! Component: 1600 - total flux cleaned = -0.00897748 Jy ! Component: 1650 - total flux cleaned = -0.00892956 Jy ! Component: 1700 - total flux cleaned = -0.00897685 Jy ! Component: 1750 - total flux cleaned = -0.00916048 Jy ! Component: 1800 - total flux cleaned = -0.00907028 Jy ! Component: 1850 - total flux cleaned = -0.0091149 Jy ! Component: 1900 - total flux cleaned = -0.00902687 Jy ! Component: 1950 - total flux cleaned = -0.0090268 Jy ! Component: 2000 - total flux cleaned = -0.00902705 Jy ! Component: 2050 - total flux cleaned = -0.00902729 Jy ! Component: 2100 - total flux cleaned = -0.0089435 Jy ! Component: 2150 - total flux cleaned = -0.00886088 Jy ! Component: 2200 - total flux cleaned = -0.00894202 Jy ! Component: 2250 - total flux cleaned = -0.00890265 Jy ! Component: 2300 - total flux cleaned = -0.00890282 Jy ! Component: 2350 - total flux cleaned = -0.00902045 Jy ! Component: 2400 - total flux cleaned = -0.00898173 Jy ! Component: 2450 - total flux cleaned = -0.00898181 Jy ! Component: 2500 - total flux cleaned = -0.00905781 Jy ! Component: 2550 - total flux cleaned = -0.00909512 Jy ! Component: 2600 - total flux cleaned = -0.00913161 Jy ! Component: 2650 - total flux cleaned = -0.00909561 Jy ! Component: 2700 - total flux cleaned = -0.00909586 Jy ! Component: 2750 - total flux cleaned = -0.00920279 Jy ! Component: 2800 - total flux cleaned = -0.00916674 Jy ! Component: 2850 - total flux cleaned = -0.0092708 Jy ! Component: 2900 - total flux cleaned = -0.00906357 Jy ! Component: 2950 - total flux cleaned = -0.0089956 Jy ! Component: 3000 - total flux cleaned = -0.00902938 Jy ! Component: 3050 - total flux cleaned = -0.0089293 Jy ! Component: 3100 - total flux cleaned = -0.0088301 Jy ! Component: 3150 - total flux cleaned = -0.00866683 Jy ! Component: 3200 - total flux cleaned = -0.00863482 Jy ! Component: 3250 - total flux cleaned = -0.00860292 Jy ! Component: 3300 - total flux cleaned = -0.00847571 Jy ! Component: 3350 - total flux cleaned = -0.00838152 Jy ! Component: 3400 - total flux cleaned = -0.00841313 Jy ! Component: 3450 - total flux cleaned = -0.00825912 Jy ! Component: 3500 - total flux cleaned = -0.00819785 Jy ! Component: 3550 - total flux cleaned = -0.00822842 Jy ! Component: 3600 - total flux cleaned = -0.00813838 Jy ! Component: 3650 - total flux cleaned = -0.00816842 Jy ! Component: 3700 - total flux cleaned = -0.00810942 Jy ! Component: 3750 - total flux cleaned = -0.00816793 Jy ! Component: 3800 - total flux cleaned = -0.00799351 Jy ! Component: 3850 - total flux cleaned = -0.00796455 Jy ! Component: 3900 - total flux cleaned = -0.00796396 Jy ! Component: 3950 - total flux cleaned = -0.00779305 Jy ! Component: 4000 - total flux cleaned = -0.00784984 Jy ! Component: 4050 - total flux cleaned = -0.00796207 Jy ! Total flux subtracted in 4096 components = -0.00793454 Jy ! Clean residual min=-0.001496 max=0.001641 Jy/beam ! Clean residual mean=-0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 2.31383 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 556 components and 2.31383 Jy ![Exited script file: muppet] wmap "J1337-1257_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.226 x 21.02 at -18.84 degrees (North through East) ! Clean map min=-0.0098664 max=2.1798 Jy/beam ! Writing clean map to FITS file: J1337-1257_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.17985 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000572525 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0787934 0.0787934 0.157587 0.315174 0.630347 1.26069 2.52139 5.04278 10.0856 20.1711 40.3422 80.6845 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.179 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.226 x 21.02 at -18.84 degrees (North through East) ! Clean map min=-0.0098664 max=2.1798 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 J1337-1257_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:59:01 2019