! Started logfile: J1147-3812_S_2017_01_21_pus_uvs.log on Sun May 5 15:54:06 2019 obs J1147-3812_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1147-3812_S_2017_01_21_pus_uva.fits ! AN table 1: 31 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.489247 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1147-3812 ! ! 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 558 lines of history. ! ! Reading 2184 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 J1147-3812_S_2017_01_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.386860Jy sigma=0.001747 ! Fit after self-cal, rms=0.371690Jy sigma=0.001673 ! 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=2.282 mas, bmaj=6.626 mas, bpa=-4.967 degrees ! Estimated noise=4404.65 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 = 0.835531 Jy ! Component: 100 - total flux cleaned = 1.02104 Jy ! Total flux subtracted in 100 components = 1.02104 Jy ! Clean residual min=-0.068887 max=0.125763 Jy/beam ! Clean residual mean=-0.000952 rms=0.018774 Jy/beam ! Combined flux in latest and established models = 1.02104 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.02104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366196Jy sigma=0.001636 ! Fit after self-cal, rms=0.366148Jy sigma=0.001635 ! Inverting map ! Added new window around map position (4, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107406 Jy ! Component: 100 - total flux cleaned = 0.156294 Jy ! Total flux subtracted in 100 components = 0.156294 Jy ! Clean residual min=-0.066667 max=0.105422 Jy/beam ! Clean residual mean=-0.000670 rms=0.016067 Jy/beam ! Combined flux in latest and established models = 1.17734 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 1.17734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331740Jy sigma=0.001411 ! Fit after self-cal, rms=0.326377Jy sigma=0.001382 ! 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=2.715 mas, bmaj=7.518 mas, bpa=-4.298 degrees ! Estimated noise=3522.41 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 = 0.070874 Jy ! Component: 100 - total flux cleaned = 0.110173 Jy ! Component: 150 - total flux cleaned = 0.134297 Jy ! Component: 200 - total flux cleaned = 0.138607 Jy ! Total flux subtracted in 200 components = 0.138607 Jy ! Clean residual min=-0.055391 max=0.076941 Jy/beam ! Clean residual mean=-0.001598 rms=0.017157 Jy/beam ! Combined flux in latest and established models = 1.31595 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 1.31595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315774Jy sigma=0.001263 ! Fit after self-cal, rms=0.314725Jy sigma=0.001253 ! 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 1.26 FD 1.00* HN 1.55 LA 1.00 ! MK 0.96 NL 1.12 OV 0.99 PT 0.95 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.00* HN 1.61 LA 0.95 ! MK 0.96 NL 1.11 OV 1.00 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.00* HN 1.56 LA 0.94 ! MK 1.00 NL 1.04 OV 0.92 PT 0.90 ! SC 0.95 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* HN 1.84 LA 0.80 ! MK 0.90 NL 1.00* OV 0.96 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.314725Jy sigma=0.001253 ! Fit after self-cal, rms=0.275859Jy sigma=0.000938 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.69 mas, bmaj=7.374 mas, bpa=-4.04 degrees ! Estimated noise=3550.59 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 = -0.0201775 Jy ! Component: 100 - total flux cleaned = -0.0194083 Jy ! Component: 150 - total flux cleaned = -0.0193995 Jy ! Component: 200 - total flux cleaned = -0.0193524 Jy ! Total flux subtracted in 200 components = -0.0193524 Jy ! Clean residual min=-0.044989 max=0.037174 Jy/beam ! Clean residual mean=-0.000435 rms=0.009707 Jy/beam ! Combined flux in latest and established models = 1.29659 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 1.29659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270562Jy sigma=0.000909 ! Fit after self-cal, rms=0.269631Jy sigma=0.000903 ! 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=0.269631Jy sigma=0.000903 ! Fit after self-cal, rms=0.264491Jy sigma=0.000854 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=7.395 mas, bpa=-4.042 degrees ! Estimated noise=3548.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0158825 Jy ! Component: 100 - total flux cleaned = -0.0155089 Jy ! Component: 150 - total flux cleaned = -0.015897 Jy ! Component: 200 - total flux cleaned = -0.016921 Jy ! Total flux subtracted in 200 components = -0.016921 Jy ! Clean residual min=-0.036525 max=0.032525 Jy/beam ! Clean residual mean=-0.000274 rms=0.008661 Jy/beam ! Combined flux in latest and established models = 1.27967 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 1.27967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261776Jy sigma=0.000842 ! Fit after self-cal, rms=0.261006Jy sigma=0.000839 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 = -0.0068603 Jy ! Component: 100 - total flux cleaned = -0.00684363 Jy ! Component: 150 - total flux cleaned = -0.00747143 Jy ! Component: 200 - total flux cleaned = -0.00803984 Jy ! Total flux subtracted in 200 components = -0.00803984 Jy ! Clean residual min=-0.034425 max=0.031570 Jy/beam ! Clean residual mean=-0.000343 rms=0.008563 Jy/beam ! Combined flux in latest and established models = 1.27163 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 1.27163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259800Jy sigma=0.000834 ! Fit after self-cal, rms=0.259493Jy sigma=0.000833 ! 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=0.259493Jy sigma=0.000833 ! Fit after self-cal, rms=0.236892Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.698 mas, bmaj=7.389 mas, bpa=-4.019 degrees ! Estimated noise=3537.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00669275 Jy ! Component: 100 - total flux cleaned = -0.00719405 Jy ! Component: 150 - total flux cleaned = -0.00741614 Jy ! Component: 200 - total flux cleaned = -0.00742163 Jy ! Total flux subtracted in 200 components = -0.00742163 Jy ! Clean residual min=-0.011898 max=0.011454 Jy/beam ! Clean residual mean=-0.000038 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 1.26421 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 1.26421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236120Jy sigma=0.000650 ! Fit after self-cal, rms=0.236344Jy sigma=0.000649 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 = -0.00220607 Jy ! Component: 100 - total flux cleaned = -0.00240528 Jy ! Component: 150 - total flux cleaned = -0.00240727 Jy ! Component: 200 - total flux cleaned = -0.00225027 Jy ! Total flux subtracted in 200 components = -0.00225027 Jy ! Clean residual min=-0.011027 max=0.010987 Jy/beam ! Clean residual mean=-0.000058 rms=0.002842 Jy/beam ! Combined flux in latest and established models = 1.26196 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 1.26196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235963Jy sigma=0.000648 ! Fit after self-cal, rms=0.235932Jy sigma=0.000648 ! 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=0.235932Jy sigma=0.000648 ! Fit after self-cal, rms=0.237655Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.128 mas, bmaj=20.79 mas, bpa=0.2951 degrees ! Estimated noise=4903.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164984 Jy ! Component: 100 - total flux cleaned = -0.00193469 Jy ! Component: 150 - total flux cleaned = -0.00218492 Jy ! Component: 200 - total flux cleaned = -0.00230255 Jy ! Total flux subtracted in 200 components = -0.00230255 Jy ! Clean residual min=-0.011071 max=0.011111 Jy/beam ! Clean residual mean=0.000034 rms=0.003337 Jy/beam ! Combined flux in latest and established models = 1.25966 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 83 components and 1.25966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237417Jy sigma=0.000647 ! Fit after self-cal, rms=0.237485Jy sigma=0.000647 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 = 1.85362e-05 Jy ! Component: 100 - total flux cleaned = -0.000194109 Jy ! Component: 150 - total flux cleaned = -0.000382937 Jy ! Component: 200 - total flux cleaned = -0.000555092 Jy ! Total flux subtracted in 200 components = -0.000555092 Jy ! Clean residual min=-0.010942 max=0.011279 Jy/beam ! Clean residual mean=0.000022 rms=0.003345 Jy/beam ! Combined flux in latest and established models = 1.2591 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 84 components and 1.2591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237364Jy sigma=0.000647 ! Fit after self-cal, rms=0.237402Jy sigma=0.000647 ! 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=2.698 mas, bmaj=7.393 mas, bpa=-4.006 degrees ! Estimated noise=3533.95 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.698 x 7.393 at -4.006 degrees (North through East) ! Clean map min=-0.010431 max=1.0719 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=0.237402Jy sigma=0.000647 ! Fit after self-cal, rms=0.228878Jy sigma=0.000583 ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=7.398 mas, bpa=-4.095 degrees ! Estimated noise=3531.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00519005 Jy ! Component: 100 - total flux cleaned = -0.00503855 Jy ! Component: 150 - total flux cleaned = -0.00503598 Jy ! Component: 200 - total flux cleaned = -0.00489436 Jy ! Total flux subtracted in 200 components = -0.00489436 Jy ! Clean residual min=-0.010606 max=0.009654 Jy/beam ! Clean residual mean=-0.000003 rms=0.002544 Jy/beam ! Combined flux in latest and established models = 1.25421 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 1.25421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228530Jy sigma=0.000581 ! Fit after self-cal, rms=0.228483Jy sigma=0.000581 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171236 Jy ! Component: 100 - total flux cleaned = -0.00157785 Jy ! Component: 150 - total flux cleaned = -0.0013206 Jy ! Component: 200 - total flux cleaned = -0.00119667 Jy ! Total flux subtracted in 200 components = -0.00119667 Jy ! Clean residual min=-0.010493 max=0.009446 Jy/beam ! Clean residual mean=-0.000013 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 1.25301 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 1.25301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228290Jy sigma=0.000580 ! Fit after self-cal, rms=0.228277Jy sigma=0.000580 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228277Jy sigma=0.000580 ! Fit after self-cal, rms=0.229705Jy sigma=0.000580 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=2.267 mas, bmaj=6.475 mas, bpa=-4.647 degrees ! Estimated noise=4503.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.855183 Jy ! Component: 100 - total flux cleaned = 1.05064 Jy ! Component: 150 - total flux cleaned = 1.12786 Jy ! Component: 200 - total flux cleaned = 1.16687 Jy ! Total flux subtracted in 200 components = 1.16687 Jy ! Clean residual min=-0.016737 max=0.022941 Jy/beam ! Clean residual mean=-0.000180 rms=0.004111 Jy/beam ! Combined flux in latest and established models = 1.16687 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 1.16687 Jy ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=7.403 mas, bpa=-4.089 degrees ! Estimated noise=3530.25 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 = 0.0344264 Jy ! Component: 100 - total flux cleaned = 0.0538358 Jy ! Component: 150 - total flux cleaned = 0.0654796 Jy ! Component: 200 - total flux cleaned = 0.0727165 Jy ! Total flux subtracted in 200 components = 0.0727165 Jy ! Clean residual min=-0.011198 max=0.010361 Jy/beam ! Clean residual mean=-0.000083 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 1.23958 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 1.23958 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=7.139 mas, bmaj=20.84 mas, bpa=0.1831 degrees ! Estimated noise=4894.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690887 Jy ! Component: 100 - total flux cleaned = 0.00942302 Jy ! Component: 150 - total flux cleaned = 0.00963463 Jy ! Component: 200 - total flux cleaned = 0.00976506 Jy ! Total flux subtracted in 200 components = 0.00976506 Jy ! Clean residual min=-0.010404 max=0.009819 Jy/beam ! Clean residual mean=0.000014 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 1.24935 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 = 0.000124591 Jy ! Component: 100 - total flux cleaned = 0.000185491 Jy ! Component: 150 - total flux cleaned = 0.000240476 Jy ! Component: 200 - total flux cleaned = 0.000294871 Jy ! Total flux subtracted in 200 components = 0.000294871 Jy ! Clean residual min=-0.010316 max=0.009792 Jy/beam ! Clean residual mean=0.000021 rms=0.003078 Jy/beam ! Combined flux in latest and established models = 1.24964 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 1.24964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=7.403 mas, bpa=-4.089 degrees ! Estimated noise=3530.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00486489 Jy ! Component: 100 - total flux cleaned = -0.00448902 Jy ! Component: 150 - total flux cleaned = -0.00464815 Jy ! Component: 200 - total flux cleaned = -0.00437326 Jy ! Total flux subtracted in 200 components = -0.00437326 Jy ! Clean residual min=-0.010570 max=0.009647 Jy/beam ! Clean residual mean=-0.000032 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 1.24527 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 1.24527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229448Jy sigma=0.000579 ! Fit after self-cal, rms=0.229293Jy sigma=0.000578 wmodel J1147-3812_S_2017_01_21_pus_map.mod ! Writing 75 model components to file: J1147-3812_S_2017_01_21_pus_map.mod wobs J1147-3812_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1147-3812_S_2017_01_21_pus_uvs.fits wwins J1147-3812_S_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J1147-3812_S_2017_01_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 = -0.00332391 Jy ! Component: 100 - total flux cleaned = -0.00569342 Jy ! Component: 150 - total flux cleaned = -0.00790595 Jy ! Component: 200 - total flux cleaned = -0.00955821 Jy ! Component: 250 - total flux cleaned = -0.0114229 Jy ! Component: 300 - total flux cleaned = -0.013074 Jy ! Component: 350 - total flux cleaned = -0.0148017 Jy ! Component: 400 - total flux cleaned = -0.0154478 Jy ! Component: 450 - total flux cleaned = -0.0160745 Jy ! Component: 500 - total flux cleaned = -0.0165675 Jy ! Component: 550 - total flux cleaned = -0.0172823 Jy ! Component: 600 - total flux cleaned = -0.0179707 Jy ! Component: 650 - total flux cleaned = -0.0183082 Jy ! Component: 700 - total flux cleaned = -0.0186409 Jy ! Component: 750 - total flux cleaned = -0.0190712 Jy ! Component: 800 - total flux cleaned = -0.0194934 Jy ! Component: 850 - total flux cleaned = -0.019597 Jy ! Component: 900 - total flux cleaned = -0.0197016 Jy ! Component: 950 - total flux cleaned = -0.019604 Jy ! Component: 1000 - total flux cleaned = -0.0197045 Jy ! Component: 1050 - total flux cleaned = -0.0198012 Jy ! Component: 1100 - total flux cleaned = -0.019994 Jy ! Component: 1150 - total flux cleaned = -0.0196164 Jy ! Component: 1200 - total flux cleaned = -0.0197096 Jy ! Component: 1250 - total flux cleaned = -0.019986 Jy ! Component: 1300 - total flux cleaned = -0.0197141 Jy ! Component: 1350 - total flux cleaned = -0.0197141 Jy ! Component: 1400 - total flux cleaned = -0.0197149 Jy ! Component: 1450 - total flux cleaned = -0.0198007 Jy ! Component: 1500 - total flux cleaned = -0.0198001 Jy ! Component: 1550 - total flux cleaned = -0.0197139 Jy ! Component: 1600 - total flux cleaned = -0.0194612 Jy ! Component: 1650 - total flux cleaned = -0.0191282 Jy ! Component: 1700 - total flux cleaned = -0.0187166 Jy ! Component: 1750 - total flux cleaned = -0.0187169 Jy ! Component: 1800 - total flux cleaned = -0.0184758 Jy ! Component: 1850 - total flux cleaned = -0.0183167 Jy ! Component: 1900 - total flux cleaned = -0.0183158 Jy ! Component: 1950 - total flux cleaned = -0.0181591 Jy ! Component: 2000 - total flux cleaned = -0.017927 Jy ! Component: 2050 - total flux cleaned = -0.0177735 Jy ! Component: 2100 - total flux cleaned = -0.01747 Jy ! Component: 2150 - total flux cleaned = -0.0175463 Jy ! Component: 2200 - total flux cleaned = -0.0173223 Jy ! Component: 2250 - total flux cleaned = -0.0174705 Jy ! Component: 2300 - total flux cleaned = -0.0173966 Jy ! Component: 2350 - total flux cleaned = -0.0171786 Jy ! Component: 2400 - total flux cleaned = -0.0173224 Jy ! Component: 2450 - total flux cleaned = -0.016821 Jy ! Component: 2500 - total flux cleaned = -0.0170336 Jy ! Component: 2550 - total flux cleaned = -0.0166807 Jy ! Component: 2600 - total flux cleaned = -0.0167506 Jy ! Component: 2650 - total flux cleaned = -0.0166107 Jy ! Component: 2700 - total flux cleaned = -0.0165416 Jy ! Component: 2750 - total flux cleaned = -0.0162681 Jy ! Component: 2800 - total flux cleaned = -0.0161322 Jy ! Component: 2850 - total flux cleaned = -0.0157947 Jy ! Component: 2900 - total flux cleaned = -0.0155943 Jy ! Component: 2950 - total flux cleaned = -0.0156615 Jy ! Component: 3000 - total flux cleaned = -0.0153975 Jy ! Component: 3050 - total flux cleaned = -0.0152669 Jy ! Component: 3100 - total flux cleaned = -0.0151367 Jy ! Component: 3150 - total flux cleaned = -0.0149427 Jy ! Component: 3200 - total flux cleaned = -0.0148142 Jy ! Component: 3250 - total flux cleaned = -0.0146866 Jy ! Component: 3300 - total flux cleaned = -0.0146866 Jy ! Component: 3350 - total flux cleaned = -0.0146227 Jy ! Component: 3400 - total flux cleaned = -0.0144969 Jy ! Component: 3450 - total flux cleaned = -0.0141858 Jy ! Component: 3500 - total flux cleaned = -0.0140625 Jy ! Component: 3550 - total flux cleaned = -0.0140626 Jy ! Component: 3600 - total flux cleaned = -0.0142468 Jy ! Component: 3650 - total flux cleaned = -0.0141249 Jy ! Component: 3700 - total flux cleaned = -0.0140033 Jy ! Component: 3750 - total flux cleaned = -0.0140034 Jy ! Component: 3800 - total flux cleaned = -0.0140036 Jy ! Component: 3850 - total flux cleaned = -0.0138847 Jy ! Component: 3900 - total flux cleaned = -0.0138254 Jy ! Component: 3950 - total flux cleaned = -0.0138255 Jy ! Component: 4000 - total flux cleaned = -0.0136493 Jy ! Component: 4050 - total flux cleaned = -0.0137661 Jy ! Total flux subtracted in 4096 components = -0.0135915 Jy ! Clean residual min=-0.003404 max=0.003160 Jy/beam ! Clean residual mean=0.000018 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 1.23168 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 339 components and 1.23168 Jy ![Exited script file: muppet] wmap "J1147-3812_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.696 x 7.403 at -4.089 degrees (North through East) ! Clean map min=-0.0068203 max=1.0826 Jy/beam ! Writing clean map to FITS file: J1147-3812_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.08262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00104157 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288626 0.288626 0.577253 1.15451 2.30901 4.61802 9.23604 18.4721 36.9442 73.8884 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.696 x 7.403 at -4.089 degrees (North through East) ! Clean map min=-0.0068203 max=1.0826 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 J1147-3812_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:54:10 2019