! Started logfile: J0539-2839_S_2017_05_01_pus_uvs.log on Wed May 1 18:28:26 2019 obs J0539-2839_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0539-2839_S_2017_05_01_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.592793 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! 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 788 lines of history. ! ! Reading 3948 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 J0539-2839_S_2017_05_01_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.344317Jy sigma=0.031776 ! Fit after self-cal, rms=0.308763Jy sigma=0.031972 ! 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=2.637 mas, bmaj=7.637 mas, bpa=-4.891 degrees ! Estimated noise=1831.33 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 = 0.547785 Jy ! Component: 100 - total flux cleaned = 0.65942 Jy ! Total flux subtracted in 100 components = 0.65942 Jy ! Clean residual min=-0.211994 max=0.254678 Jy/beam ! Clean residual mean=0.003510 rms=0.083252 Jy/beam ! Combined flux in latest and established models = 0.65942 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.65942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.562097Jy sigma=0.020541 ! Fit after self-cal, rms=0.562082Jy sigma=0.020541 ! 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=3.512 mas, bmaj=9.454 mas, bpa=-4 degrees ! Estimated noise=1296.71 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 = 0.000656368 Jy ! Component: 100 - total flux cleaned = -0.00611645 Jy ! Component: 150 - total flux cleaned = -0.00974686 Jy ! Component: 200 - total flux cleaned = -0.0128999 Jy ! Total flux subtracted in 200 components = -0.0128999 Jy ! Clean residual min=-0.225929 max=0.272740 Jy/beam ! Clean residual mean=0.007890 rms=0.089105 Jy/beam ! Combined flux in latest and established models = 0.64652 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 10 components and 0.64652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.531369Jy sigma=0.020595 ! Fit after self-cal, rms=0.531327Jy sigma=0.020595 ! 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 0.70 FD 0.70 HN 0.87 KP 0.71 ! LA 0.69 MK 0.83 NL 0.76 OV 0.72 ! PT 0.70 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.73 HN 0.95 KP 0.69 ! LA 0.66 MK 0.84 NL 0.86 OV 0.74 ! PT 0.68 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 0.75 HN 0.93 KP 0.70 ! LA 0.69 MK 0.88 NL 0.86 OV 0.68 ! PT 0.68 SC 1.06 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.78 HN 0.90 KP 1.00* ! LA 37.77 MK 1.00 NL 1.00* OV 1.00* ! PT 0.71 SC 1.00* ! ! ! Fit before self-cal, rms=0.531327Jy sigma=0.020595 ! Fit after self-cal, rms=5.093019Jy sigma=0.001233 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=8.5 mas, bpa=-2.135 degrees ! Estimated noise=1294.66 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 (3.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286386 Jy ! Component: 100 - total flux cleaned = 0.0294224 Jy ! Component: 150 - total flux cleaned = 0.0283066 Jy ! Component: 200 - total flux cleaned = 0.0273482 Jy ! Total flux subtracted in 200 components = 0.0273482 Jy ! Clean residual min=-0.015522 max=0.016374 Jy/beam ! Clean residual mean=0.000016 rms=0.004650 Jy/beam ! Combined flux in latest and established models = 0.673869 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.673869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.091393Jy sigma=0.001179 ! Fit after self-cal, rms=5.091483Jy sigma=0.001173 ! 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=5.091483Jy sigma=0.001173 ! Fit after self-cal, rms=5.125705Jy sigma=0.001107 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=8.569 mas, bpa=-1.563 degrees ! Estimated noise=1314.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154262 Jy ! Component: 100 - total flux cleaned = 0.0202985 Jy ! Component: 150 - total flux cleaned = 0.0227272 Jy ! Component: 200 - total flux cleaned = 0.0236063 Jy ! Total flux subtracted in 200 components = 0.0236063 Jy ! Clean residual min=-0.012334 max=0.011516 Jy/beam ! Clean residual mean=0.000003 rms=0.003820 Jy/beam ! Combined flux in latest and established models = 0.697475 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.697475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.123211Jy sigma=0.001107 ! Fit after self-cal, rms=5.123222Jy sigma=0.001106 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 = 0.00261283 Jy ! Component: 100 - total flux cleaned = 0.00280219 Jy ! Component: 150 - total flux cleaned = 0.00297934 Jy ! Component: 200 - total flux cleaned = 0.00297673 Jy ! Total flux subtracted in 200 components = 0.00297673 Jy ! Clean residual min=-0.012407 max=0.011436 Jy/beam ! Clean residual mean=0.000006 rms=0.003770 Jy/beam ! Combined flux in latest and established models = 0.700452 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.700452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.122715Jy sigma=0.001105 ! Fit after self-cal, rms=5.122714Jy sigma=0.001105 ! 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=5.122714Jy sigma=0.001105 ! Fit after self-cal, rms=0.089127Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=8.556 mas, bpa=-1.583 degrees ! Estimated noise=1310.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000354784 Jy ! Component: 100 - total flux cleaned = -0.000885927 Jy ! Component: 150 - total flux cleaned = -0.00120517 Jy ! Component: 200 - total flux cleaned = -0.00134761 Jy ! Total flux subtracted in 200 components = -0.00134761 Jy ! Clean residual min=-0.005051 max=0.005715 Jy/beam ! Clean residual mean=0.000017 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.699104 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.699104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088166Jy sigma=0.000689 ! Fit after self-cal, rms=0.088026Jy sigma=0.000688 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 (13.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244393 Jy ! Component: 100 - total flux cleaned = 0.0038389 Jy ! Component: 150 - total flux cleaned = 0.00412801 Jy ! Component: 200 - total flux cleaned = 0.00438699 Jy ! Total flux subtracted in 200 components = 0.00438699 Jy ! Clean residual min=-0.004551 max=0.004770 Jy/beam ! Clean residual mean=0.000021 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.703491 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.703491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087112Jy sigma=0.000682 ! Fit after self-cal, rms=0.087087Jy sigma=0.000682 ! 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=0.087087Jy sigma=0.000682 ! Fit after self-cal, rms=0.086798Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.814 mas, bmaj=21.08 mas, bpa=4.01 degrees ! Estimated noise=1473.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854053 Jy ! Component: 100 - total flux cleaned = 0.000984407 Jy ! Component: 150 - total flux cleaned = 0.00109797 Jy ! Component: 200 - total flux cleaned = 0.00124669 Jy ! Total flux subtracted in 200 components = 0.00124669 Jy ! Clean residual min=-0.004270 max=0.004221 Jy/beam ! Clean residual mean=0.000030 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.704738 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.704738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086633Jy sigma=0.000681 ! Fit after self-cal, rms=0.086627Jy sigma=0.000681 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240878 Jy ! Component: 100 - total flux cleaned = 0.000281261 Jy ! Component: 150 - total flux cleaned = 0.000316284 Jy ! Component: 200 - total flux cleaned = 0.000350846 Jy ! Total flux subtracted in 200 components = 0.000350846 Jy ! Clean residual min=-0.004124 max=0.004030 Jy/beam ! Clean residual mean=0.000030 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.705089 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.705089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086544Jy sigma=0.000680 ! Fit after self-cal, rms=0.086542Jy sigma=0.000680 ! 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=3.502 mas, bmaj=8.559 mas, bpa=-1.587 degrees ! Estimated noise=1309.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.502 x 8.559 at -1.587 degrees (North through East) ! Clean map min=-0.011605 max=0.70838 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=0.086542Jy sigma=0.000680 ! Fit after self-cal, rms=0.082079Jy sigma=0.000633 ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=8.553 mas, bpa=-1.578 degrees ! Estimated noise=1310.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.29865e-05 Jy ! Component: 100 - total flux cleaned = -8.14894e-05 Jy ! Component: 150 - total flux cleaned = 2.85729e-05 Jy ! Component: 200 - total flux cleaned = 2.83012e-05 Jy ! Total flux subtracted in 200 components = 2.83012e-05 Jy ! Clean residual min=-0.003975 max=0.004170 Jy/beam ! Clean residual mean=0.000011 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.705117 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.705117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081571Jy sigma=0.000631 ! Fit after self-cal, rms=0.081565Jy sigma=0.000631 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126361 Jy ! Component: 100 - total flux cleaned = 0.000216359 Jy ! Component: 150 - total flux cleaned = 0.000215891 Jy ! Component: 200 - total flux cleaned = 0.000216609 Jy ! Total flux subtracted in 200 components = 0.000216609 Jy ! Clean residual min=-0.003834 max=0.003852 Jy/beam ! Clean residual mean=0.000012 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.705334 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.705334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081233Jy sigma=0.000630 ! Fit after self-cal, rms=0.081233Jy sigma=0.000629 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081233Jy sigma=0.000629 ! Fit after self-cal, rms=0.081117Jy sigma=0.000629 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=2.733 mas, bmaj=6.984 mas, bpa=-1.644 degrees ! Estimated noise=1831.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.547676 Jy ! Component: 100 - total flux cleaned = 0.671239 Jy ! Component: 150 - total flux cleaned = 0.698614 Jy ! Component: 200 - total flux cleaned = 0.701537 Jy ! Total flux subtracted in 200 components = 0.701537 Jy ! Clean residual min=-0.021465 max=0.021417 Jy/beam ! Clean residual mean=-0.000001 rms=0.004246 Jy/beam ! Combined flux in latest and established models = 0.701536 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.701536 Jy ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=8.554 mas, bpa=-1.567 degrees ! Estimated noise=1310.98 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 = 0.000851538 Jy ! Component: 100 - total flux cleaned = 0.000830684 Jy ! Component: 150 - total flux cleaned = 0.000246055 Jy ! Component: 200 - total flux cleaned = -0.000214283 Jy ! Total flux subtracted in 200 components = -0.000214283 Jy ! Clean residual min=-0.009210 max=0.008256 Jy/beam ! Clean residual mean=0.000005 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 0.701322 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.701322 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=8.81 mas, bmaj=21.07 mas, bpa=4.03 degrees ! Estimated noise=1476.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00683824 Jy ! Component: 100 - total flux cleaned = 0.00795272 Jy ! Component: 150 - total flux cleaned = 0.00795209 Jy ! Component: 200 - total flux cleaned = 0.00806551 Jy ! Total flux subtracted in 200 components = 0.00806551 Jy ! Clean residual min=-0.004406 max=0.004468 Jy/beam ! Clean residual mean=0.000027 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.709388 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 = -0.000100753 Jy ! Component: 100 - total flux cleaned = -9.65804e-05 Jy ! Component: 150 - total flux cleaned = -0.000182397 Jy ! Component: 200 - total flux cleaned = -0.000180678 Jy ! Total flux subtracted in 200 components = -0.000180678 Jy ! Clean residual min=-0.004277 max=0.004252 Jy/beam ! Clean residual mean=0.000027 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.709207 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.709207 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=8.554 mas, bpa=-1.567 degrees ! Estimated noise=1310.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499807 Jy ! Component: 100 - total flux cleaned = 0.000109513 Jy ! Component: 150 - total flux cleaned = -0.0002166 Jy ! Component: 200 - total flux cleaned = -0.000504967 Jy ! Total flux subtracted in 200 components = -0.000504967 Jy ! Clean residual min=-0.006526 max=0.006363 Jy/beam ! Clean residual mean=0.000015 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.708702 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.708702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085222Jy sigma=0.000653 ! Fit after self-cal, rms=0.085117Jy sigma=0.000652 wmodel J0539-2839_S_2017_05_01_pus_map.mod ! Writing 54 model components to file: J0539-2839_S_2017_05_01_pus_map.mod wobs J0539-2839_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0539-2839_S_2017_05_01_pus_uvs.fits wwins J0539-2839_S_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0539-2839_S_2017_05_01_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 = -0.00090261 Jy ! Component: 100 - total flux cleaned = -0.00142359 Jy ! Component: 150 - total flux cleaned = -0.00172392 Jy ! Component: 200 - total flux cleaned = -0.00192001 Jy ! Component: 250 - total flux cleaned = -0.00192109 Jy ! Component: 300 - total flux cleaned = -0.00191981 Jy ! Component: 350 - total flux cleaned = -0.00174262 Jy ! Component: 400 - total flux cleaned = -0.00174417 Jy ! Component: 450 - total flux cleaned = -0.00182994 Jy ! Component: 500 - total flux cleaned = -0.00199544 Jy ! Component: 550 - total flux cleaned = -0.00223711 Jy ! Component: 600 - total flux cleaned = -0.00247304 Jy ! Component: 650 - total flux cleaned = -0.00247306 Jy ! Component: 700 - total flux cleaned = -0.00270014 Jy ! Component: 750 - total flux cleaned = -0.00277486 Jy ! Component: 800 - total flux cleaned = -0.00291972 Jy ! Component: 850 - total flux cleaned = -0.00313138 Jy ! Component: 900 - total flux cleaned = -0.00320085 Jy ! Component: 950 - total flux cleaned = -0.0033391 Jy ! Component: 1000 - total flux cleaned = -0.00360741 Jy ! Component: 1050 - total flux cleaned = -0.00380477 Jy ! Component: 1100 - total flux cleaned = -0.00406244 Jy ! Component: 1150 - total flux cleaned = -0.00425112 Jy ! Component: 1200 - total flux cleaned = -0.00450133 Jy ! Component: 1250 - total flux cleaned = -0.00480872 Jy ! Component: 1300 - total flux cleaned = -0.00505086 Jy ! Component: 1350 - total flux cleaned = -0.00540815 Jy ! Component: 1400 - total flux cleaned = -0.00552569 Jy ! Component: 1450 - total flux cleaned = -0.00593152 Jy ! Component: 1500 - total flux cleaned = -0.00604537 Jy ! Component: 1550 - total flux cleaned = -0.00649566 Jy ! Component: 1600 - total flux cleaned = -0.00666236 Jy ! Component: 1650 - total flux cleaned = -0.00704626 Jy ! Component: 1700 - total flux cleaned = -0.00726188 Jy ! Component: 1750 - total flux cleaned = -0.00758174 Jy ! Component: 1800 - total flux cleaned = -0.0076343 Jy ! Component: 1850 - total flux cleaned = -0.00794662 Jy ! Component: 1900 - total flux cleaned = -0.00815181 Jy ! Component: 1950 - total flux cleaned = -0.00840483 Jy ! Component: 2000 - total flux cleaned = -0.00860427 Jy ! Component: 2050 - total flux cleaned = -0.00875255 Jy ! Component: 2100 - total flux cleaned = -0.0089969 Jy ! Component: 2150 - total flux cleaned = -0.00914145 Jy ! Component: 2200 - total flux cleaned = -0.009334 Jy ! Component: 2250 - total flux cleaned = -0.00942876 Jy ! Component: 2300 - total flux cleaned = -0.00961659 Jy ! Component: 2350 - total flux cleaned = -0.00984764 Jy ! Component: 2400 - total flux cleaned = -0.00989323 Jy ! Component: 2450 - total flux cleaned = -0.0100296 Jy ! Component: 2500 - total flux cleaned = -0.0100742 Jy ! Component: 2550 - total flux cleaned = -0.0102955 Jy ! Component: 2600 - total flux cleaned = -0.010383 Jy ! Component: 2650 - total flux cleaned = -0.010253 Jy ! Component: 2700 - total flux cleaned = -0.0105114 Jy ! Component: 2750 - total flux cleaned = -0.0104692 Jy ! Component: 2800 - total flux cleaned = -0.0105115 Jy ! Component: 2850 - total flux cleaned = -0.0105118 Jy ! Component: 2900 - total flux cleaned = -0.010677 Jy ! Component: 2950 - total flux cleaned = -0.010759 Jy ! Component: 3000 - total flux cleaned = -0.0107588 Jy ! Component: 3050 - total flux cleaned = -0.0108388 Jy ! Component: 3100 - total flux cleaned = -0.0108392 Jy ! Component: 3150 - total flux cleaned = -0.0108003 Jy ! Component: 3200 - total flux cleaned = -0.0108783 Jy ! Component: 3250 - total flux cleaned = -0.0109564 Jy ! Component: 3300 - total flux cleaned = -0.0109565 Jy ! Component: 3350 - total flux cleaned = -0.0111469 Jy ! Component: 3400 - total flux cleaned = -0.0112598 Jy ! Component: 3450 - total flux cleaned = -0.0111854 Jy ! Component: 3500 - total flux cleaned = -0.0113699 Jy ! Component: 3550 - total flux cleaned = -0.011297 Jy ! Component: 3600 - total flux cleaned = -0.0114065 Jy ! Component: 3650 - total flux cleaned = -0.0114425 Jy ! Component: 3700 - total flux cleaned = -0.0115139 Jy ! Component: 3750 - total flux cleaned = -0.0115143 Jy ! Component: 3800 - total flux cleaned = -0.0115146 Jy ! Component: 3850 - total flux cleaned = -0.01148 Jy ! Component: 3900 - total flux cleaned = -0.0116177 Jy ! Component: 3950 - total flux cleaned = -0.0116176 Jy ! Component: 4000 - total flux cleaned = -0.011516 Jy ! Component: 4050 - total flux cleaned = -0.0114487 Jy ! Total flux subtracted in 4096 components = -0.0115489 Jy ! Clean residual min=-0.001667 max=0.001665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.697153 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 282 components and 0.697153 Jy ![Exited script file: muppet] wmap "J0539-2839_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.498 x 8.554 at -1.567 degrees (North through East) ! Clean map min=-0.0058446 max=0.70109 Jy/beam ! Writing clean map to FITS file: J0539-2839_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.701089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000586226 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.25085 0.25085 0.501699 1.0034 2.0068 4.01359 8.02719 16.0544 32.1087 64.2175 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.701 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.498 x 8.554 at -1.567 degrees (North through East) ! Clean map min=-0.0058446 max=0.70109 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 J0539-2839_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:28:32 2019