! Started logfile: J2039+2152_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:45:43 2016 obs J2039+2152_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2039+2152_S_2014_12_20_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964656 visibilities/baseline/integration-bin. ! Found source: J2039+2152 ! ! 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 344 lines of history. ! ! Reading 18232 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 J2039+2152_S_2014_12_20_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.862464Jy sigma=0.010123 ! Fit after self-cal, rms=0.702943Jy sigma=0.008324 ! 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=2.702 mas, bmaj=6.576 mas, bpa=-7.393 degrees ! Estimated noise=718.074 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 = 0.227372 Jy ! Component: 100 - total flux cleaned = 0.288552 Jy ! Total flux subtracted in 100 components = 0.288552 Jy ! Clean residual min=-0.009664 max=0.024240 Jy/beam ! Clean residual mean=-0.000008 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 0.288552 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.288552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100963Jy sigma=0.001018 ! Fit after self-cal, rms=0.100924Jy sigma=0.001017 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248676 Jy ! Component: 100 - total flux cleaned = 0.0382014 Jy ! Total flux subtracted in 100 components = 0.0382014 Jy ! Clean residual min=-0.009460 max=0.008687 Jy/beam ! Clean residual mean=-0.000005 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.326753 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.326753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092015Jy sigma=0.000936 ! Fit after self-cal, rms=0.091988Jy sigma=0.000935 ! 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=3.26 mas, bmaj=7.273 mas, bpa=-7.117 degrees ! Estimated noise=455.21 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 = 0.0115229 Jy ! Component: 100 - total flux cleaned = 0.0187247 Jy ! Component: 150 - total flux cleaned = 0.0236616 Jy ! Component: 200 - total flux cleaned = 0.0271347 Jy ! Total flux subtracted in 200 components = 0.0271347 Jy ! Clean residual min=-0.008475 max=0.007501 Jy/beam ! Clean residual mean=0.000013 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.353888 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.353888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089466Jy sigma=0.000924 ! Fit after self-cal, rms=0.089450Jy sigma=0.000923 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.85 HN 0.97 KP 1.11 ! LA 0.95 MK 1.00 NL 0.91 OV 0.99 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.03 KP 1.07 ! LA 0.92 MK 1.00 NL 1.03 OV 1.03 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.04 KP 0.95 ! LA 0.76 MK 1.04 NL 1.29 OV 0.94 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.93 HN 0.98 KP 0.91 ! LA 0.82 MK 1.02 NL 1.04 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.089450Jy sigma=0.000923 ! Fit after self-cal, rms=0.077314Jy sigma=0.000814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.358 mas, bpa=-7.227 degrees ! Estimated noise=459.906 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 = -0.000280725 Jy ! Component: 100 - total flux cleaned = -0.000453509 Jy ! Component: 150 - total flux cleaned = -0.000730323 Jy ! Component: 200 - total flux cleaned = -0.000926551 Jy ! Total flux subtracted in 200 components = -0.000926551 Jy ! Clean residual min=-0.004519 max=0.004507 Jy/beam ! Clean residual mean=0.000010 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.352961 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.352961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077216Jy sigma=0.000813 ! Fit after self-cal, rms=0.077170Jy sigma=0.000813 ! 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=0.077170Jy sigma=0.000813 ! Fit after self-cal, rms=0.072273Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=7.355 mas, bpa=-7.13 degrees ! Estimated noise=459.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149657 Jy ! Component: 100 - total flux cleaned = -0.00196432 Jy ! Component: 150 - total flux cleaned = -0.00224394 Jy ! Component: 200 - total flux cleaned = -0.00245407 Jy ! Total flux subtracted in 200 components = -0.00245407 Jy ! Clean residual min=-0.002263 max=0.002398 Jy/beam ! Clean residual mean=0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.350507 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.350507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072207Jy sigma=0.000785 ! Fit after self-cal, rms=0.072189Jy sigma=0.000785 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 (-9, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261661 Jy ! Component: 100 - total flux cleaned = 0.00395769 Jy ! Component: 150 - total flux cleaned = 0.00448353 Jy ! Component: 200 - total flux cleaned = 0.0047399 Jy ! Total flux subtracted in 200 components = 0.0047399 Jy ! Clean residual min=-0.001978 max=0.002121 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.355247 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.355247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072086Jy sigma=0.000784 ! Fit after self-cal, rms=0.072073Jy sigma=0.000784 ! Inverting map ! Added new window around map position (19, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198363 Jy ! Component: 100 - total flux cleaned = 0.00256162 Jy ! Component: 150 - total flux cleaned = 0.00316141 Jy ! Component: 200 - total flux cleaned = 0.00348195 Jy ! Total flux subtracted in 200 components = 0.00348195 Jy ! Clean residual min=-0.001949 max=0.001795 Jy/beam ! Clean residual mean=0.000004 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.358729 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 119 components and 0.358729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072004Jy sigma=0.000783 ! Fit after self-cal, rms=0.072000Jy sigma=0.000783 ! 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=0.072000Jy sigma=0.000783 ! Fit after self-cal, rms=0.072073Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.367 mas, bpa=-7.18 degrees ! Estimated noise=459.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166726 Jy ! Component: 100 - total flux cleaned = 0.000559878 Jy ! Component: 150 - total flux cleaned = 0.000719584 Jy ! Component: 200 - total flux cleaned = 0.000779169 Jy ! Total flux subtracted in 200 components = 0.000779169 Jy ! Clean residual min=-0.001884 max=0.001688 Jy/beam ! Clean residual mean=0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.359508 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 133 components and 0.359508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072042Jy sigma=0.000782 ! Fit after self-cal, rms=0.072041Jy sigma=0.000782 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 = -0.000123068 Jy ! Component: 100 - total flux cleaned = 4.46178e-05 Jy ! Component: 150 - total flux cleaned = 9.66639e-05 Jy ! Component: 200 - total flux cleaned = 0.000146893 Jy ! Total flux subtracted in 200 components = 0.000146893 Jy ! Clean residual min=-0.001847 max=0.001665 Jy/beam ! Clean residual mean=0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.359655 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 136 components and 0.359655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072023Jy sigma=0.000782 ! Fit after self-cal, rms=0.072021Jy sigma=0.000782 ! 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=0.072021Jy sigma=0.000782 ! Fit after self-cal, rms=0.072063Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.449 mas, bmaj=10.41 mas, bpa=-6.825 degrees ! Estimated noise=564.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.07518e-05 Jy ! Component: 100 - total flux cleaned = 0.00034786 Jy ! Component: 150 - total flux cleaned = 0.000632818 Jy ! Component: 200 - total flux cleaned = 0.000772869 Jy ! Total flux subtracted in 200 components = 0.000772869 Jy ! Clean residual min=-0.002136 max=0.002115 Jy/beam ! Clean residual mean=0.000009 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.360428 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.360428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072057Jy sigma=0.000782 ! Fit after self-cal, rms=0.072054Jy sigma=0.000782 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 = -3.5758e-05 Jy ! Component: 100 - total flux cleaned = 0.00014016 Jy ! Component: 150 - total flux cleaned = 0.000235029 Jy ! Component: 200 - total flux cleaned = 0.00030663 Jy ! Total flux subtracted in 200 components = 0.00030663 Jy ! Clean residual min=-0.002126 max=0.002112 Jy/beam ! Clean residual mean=0.000009 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.360735 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 0.360735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072052Jy sigma=0.000782 ! Fit after self-cal, rms=0.072050Jy sigma=0.000782 ! 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=3.289 mas, bmaj=7.373 mas, bpa=-7.216 degrees ! Estimated noise=459.707 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.289 x 7.373 at -7.216 degrees (North through East) ! Clean map min=-0.0016133 max=0.29716 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.723 mas, bmaj=6.654 mas, bpa=-7.468 degrees ! Estimated noise=724.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229152 Jy ! Component: 100 - total flux cleaned = 0.28982 Jy ! Component: 150 - total flux cleaned = 0.313313 Jy ! Component: 200 - total flux cleaned = 0.324923 Jy ! Total flux subtracted in 200 components = 0.324923 Jy ! Clean residual min=-0.003585 max=0.005851 Jy/beam ! Clean residual mean=-0.000005 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.324923 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 0.324923 Jy ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.373 mas, bpa=-7.216 degrees ! Estimated noise=459.707 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 = 0.00937295 Jy ! Component: 100 - total flux cleaned = 0.0149607 Jy ! Component: 150 - total flux cleaned = 0.0187125 Jy ! Component: 200 - total flux cleaned = 0.0215041 Jy ! Total flux subtracted in 200 components = 0.0215041 Jy ! Clean residual min=-0.002022 max=0.002187 Jy/beam ! Clean residual mean=0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.346427 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.346427 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=7.449 mas, bmaj=10.41 mas, bpa=-6.825 degrees ! Estimated noise=564.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293077 Jy ! Component: 100 - total flux cleaned = 0.00496464 Jy ! Component: 150 - total flux cleaned = 0.00653145 Jy ! Component: 200 - total flux cleaned = 0.00779563 Jy ! Total flux subtracted in 200 components = 0.00779563 Jy ! Clean residual min=-0.002021 max=0.002121 Jy/beam ! Clean residual mean=0.000008 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.354222 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 = 0.00107037 Jy ! Component: 100 - total flux cleaned = 0.00198985 Jy ! Component: 150 - total flux cleaned = 0.00278515 Jy ! Component: 200 - total flux cleaned = 0.00331849 Jy ! Total flux subtracted in 200 components = 0.00331849 Jy ! Clean residual min=-0.002072 max=0.002056 Jy/beam ! Clean residual mean=0.000009 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.357541 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 102 components and 0.357541 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.373 mas, bpa=-7.216 degrees ! Estimated noise=459.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.01975e-05 Jy ! Component: 100 - total flux cleaned = 0.000267984 Jy ! Component: 150 - total flux cleaned = 0.000501823 Jy ! Component: 200 - total flux cleaned = 0.000673386 Jy ! Total flux subtracted in 200 components = 0.000673386 Jy ! Clean residual min=-0.001847 max=0.001666 Jy/beam ! Clean residual mean=0.000004 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.358214 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.358214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072150Jy sigma=0.000783 ! Fit after self-cal, rms=0.072140Jy sigma=0.000782 wmodel J2039+2152_S_2014_12_20_pus_map.mod ! Writing 117 model components to file: J2039+2152_S_2014_12_20_pus_map.mod wobs J2039+2152_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2039+2152_S_2014_12_20_pus_uvs.fits wwins J2039+2152_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J2039+2152_S_2014_12_20_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 = -0.000542455 Jy ! Component: 100 - total flux cleaned = -0.000921007 Jy ! Component: 150 - total flux cleaned = -0.00119638 Jy ! Component: 200 - total flux cleaned = -0.00127685 Jy ! Component: 250 - total flux cleaned = -0.00145523 Jy ! Component: 300 - total flux cleaned = -0.00148001 Jy ! Component: 350 - total flux cleaned = -0.00150429 Jy ! Component: 400 - total flux cleaned = -0.00143382 Jy ! Component: 450 - total flux cleaned = -0.00143441 Jy ! Component: 500 - total flux cleaned = -0.00147917 Jy ! Component: 550 - total flux cleaned = -0.00152296 Jy ! Component: 600 - total flux cleaned = -0.0015659 Jy ! Component: 650 - total flux cleaned = -0.00154489 Jy ! Component: 700 - total flux cleaned = -0.00164944 Jy ! Component: 750 - total flux cleaned = -0.00162869 Jy ! Component: 800 - total flux cleaned = -0.00164883 Jy ! Component: 850 - total flux cleaned = -0.00168836 Jy ! Component: 900 - total flux cleaned = -0.00159085 Jy ! Component: 950 - total flux cleaned = -0.00164901 Jy ! Component: 1000 - total flux cleaned = -0.00168687 Jy ! Component: 1050 - total flux cleaned = -0.00166786 Jy ! Component: 1100 - total flux cleaned = -0.00164907 Jy ! Component: 1150 - total flux cleaned = -0.00161284 Jy ! Component: 1200 - total flux cleaned = -0.00170295 Jy ! Component: 1250 - total flux cleaned = -0.00170266 Jy ! Component: 1300 - total flux cleaned = -0.0016677 Jy ! Component: 1350 - total flux cleaned = -0.00170232 Jy ! Component: 1400 - total flux cleaned = -0.00165113 Jy ! Component: 1450 - total flux cleaned = -0.00165116 Jy ! Component: 1500 - total flux cleaned = -0.0016009 Jy ! Component: 1550 - total flux cleaned = -0.0015843 Jy ! Component: 1600 - total flux cleaned = -0.00160049 Jy ! Component: 1650 - total flux cleaned = -0.00161659 Jy ! Component: 1700 - total flux cleaned = -0.00158484 Jy ! Component: 1750 - total flux cleaned = -0.0016321 Jy ! Component: 1800 - total flux cleaned = -0.0016008 Jy ! Component: 1850 - total flux cleaned = -0.00161623 Jy ! Component: 1900 - total flux cleaned = -0.00158574 Jy ! Component: 1950 - total flux cleaned = -0.00158567 Jy ! Component: 2000 - total flux cleaned = -0.00158567 Jy ! Component: 2050 - total flux cleaned = -0.00167448 Jy ! Component: 2100 - total flux cleaned = -0.00165964 Jy ! Component: 2150 - total flux cleaned = -0.00170307 Jy ! Component: 2200 - total flux cleaned = -0.00171734 Jy ! Component: 2250 - total flux cleaned = -0.00174603 Jy ! Component: 2300 - total flux cleaned = -0.00174614 Jy ! Component: 2350 - total flux cleaned = -0.00178788 Jy ! Component: 2400 - total flux cleaned = -0.0018017 Jy ! Component: 2450 - total flux cleaned = -0.00177428 Jy ! Component: 2500 - total flux cleaned = -0.00182858 Jy ! Component: 2550 - total flux cleaned = -0.00181501 Jy ! Component: 2600 - total flux cleaned = -0.001855 Jy ! Component: 2650 - total flux cleaned = -0.00190798 Jy ! Component: 2700 - total flux cleaned = -0.00192109 Jy ! Component: 2750 - total flux cleaned = -0.001856 Jy ! Component: 2800 - total flux cleaned = -0.00188195 Jy ! Component: 2850 - total flux cleaned = -0.00188189 Jy ! Component: 2900 - total flux cleaned = -0.00189471 Jy ! Component: 2950 - total flux cleaned = -0.00184457 Jy ! Component: 3000 - total flux cleaned = -0.00186964 Jy ! Component: 3050 - total flux cleaned = -0.00189459 Jy ! Component: 3100 - total flux cleaned = -0.00189467 Jy ! Component: 3150 - total flux cleaned = -0.00187014 Jy ! Component: 3200 - total flux cleaned = -0.00183379 Jy ! Component: 3250 - total flux cleaned = -0.0018338 Jy ! Component: 3300 - total flux cleaned = -0.00178598 Jy ! Component: 3350 - total flux cleaned = -0.00175039 Jy ! Component: 3400 - total flux cleaned = -0.0017622 Jy ! Component: 3450 - total flux cleaned = -0.00173876 Jy ! Component: 3500 - total flux cleaned = -0.00170393 Jy ! Component: 3550 - total flux cleaned = -0.00171534 Jy ! Component: 3600 - total flux cleaned = -0.0016696 Jy ! Component: 3650 - total flux cleaned = -0.00165836 Jy ! Component: 3700 - total flux cleaned = -0.00160199 Jy ! Component: 3750 - total flux cleaned = -0.00160202 Jy ! Component: 3800 - total flux cleaned = -0.00157971 Jy ! Component: 3850 - total flux cleaned = -0.00160182 Jy ! Component: 3900 - total flux cleaned = -0.00157979 Jy ! Component: 3950 - total flux cleaned = -0.00157971 Jy ! Component: 4000 - total flux cleaned = -0.00155796 Jy ! Component: 4050 - total flux cleaned = -0.00151482 Jy ! Total flux subtracted in 4096 components = -0.00150408 Jy ! Clean residual min=-0.000758 max=0.000729 Jy/beam ! Clean residual mean=0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.35671 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 414 components and 0.35671 Jy ![Exited script file: muppet] wmap "J2039+2152_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.289 x 7.373 at -7.216 degrees (North through East) ! Clean map min=-0.0012374 max=0.29764 Jy/beam ! Writing clean map to FITS file: J2039+2152_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.29764 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189224 device "J2039+2152_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2039+2152_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190724 0.190724 0.381448 0.762896 1.52579 3.05159 6.10317 12.2063 24.4127 48.8254 97.6507 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.297 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.289 x 7.373 at -7.216 degrees (North through East) ! Clean map min=-0.0012374 max=0.29764 Jy/beam quit ! Quitting program ! Log file J2039+2152_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:45:48 2016