! Started logfile: J1826+3431_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:33:24 2017 obs J1826+3431_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1826+3431_S_2015_01_23_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768081 visibilities/baseline/integration-bin. ! Found source: J1826+3431 ! ! 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 338 lines of history. ! ! Reading 7604 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 J1826+3431_S_2015_01_23_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849390Jy sigma=0.010322 ! Fit after self-cal, rms=0.834265Jy sigma=0.010131 ! 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=2.976 mas, bmaj=4.934 mas, bpa=-2.935 degrees ! Estimated noise=989.282 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 = 0.128753 Jy ! Component: 100 - total flux cleaned = 0.185925 Jy ! Total flux subtracted in 100 components = 0.185925 Jy ! Clean residual min=-0.013936 max=0.036542 Jy/beam ! Clean residual mean=-0.000034 rms=0.004360 Jy/beam ! Combined flux in latest and established models = 0.185925 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.185925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121006Jy sigma=0.001377 ! Fit after self-cal, rms=0.119750Jy sigma=0.001365 ! Inverting map ! Added new window around map position (4, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396827 Jy ! Component: 100 - total flux cleaned = 0.062792 Jy ! Total flux subtracted in 100 components = 0.062792 Jy ! Clean residual min=-0.009466 max=0.022515 Jy/beam ! Clean residual mean=-0.000024 rms=0.002851 Jy/beam ! Combined flux in latest and established models = 0.248717 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.248717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099055Jy sigma=0.001118 ! Fit after self-cal, rms=0.098492Jy sigma=0.001112 ! Inverting map ! Added new window around map position (11.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218062 Jy ! Component: 100 - total flux cleaned = 0.0360728 Jy ! Total flux subtracted in 100 components = 0.0360728 Jy ! Clean residual min=-0.007677 max=0.010880 Jy/beam ! Clean residual mean=-0.000018 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 0.284789 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.284789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089809Jy sigma=0.001009 ! Fit after self-cal, rms=0.089459Jy sigma=0.001005 ! 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=3.505 mas, bmaj=5.715 mas, bpa=-1.927 degrees ! Estimated noise=673.251 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 = 0.0208239 Jy ! Component: 100 - total flux cleaned = 0.0355389 Jy ! Component: 150 - total flux cleaned = 0.0472818 Jy ! Component: 200 - total flux cleaned = 0.056865 Jy ! Total flux subtracted in 200 components = 0.056865 Jy ! Clean residual min=-0.008366 max=0.012902 Jy/beam ! Clean residual mean=-0.000036 rms=0.002846 Jy/beam ! Combined flux in latest and established models = 0.341655 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 77 components and 0.341654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081715Jy sigma=0.000925 ! Fit after self-cal, rms=0.081383Jy sigma=0.000920 ! 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 1.00* HN 0.94 KP 1.05 ! LA 0.92 MK 0.97 NL 1.16 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.04 KP 0.96 ! LA 0.90 MK 1.00 NL 1.26 OV 1.04 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.01 KP 0.84 ! LA 0.74 MK 1.01 NL 1.51 OV 0.97 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* HN 0.96 KP 0.78 ! LA 0.80 MK 1.01 NL 1.06 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.081383Jy sigma=0.000920 ! Fit after self-cal, rms=0.069415Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=5.81 mas, bpa=-2.42 degrees ! Estimated noise=666.626 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 = 0.00517768 Jy ! Component: 100 - total flux cleaned = 0.00563343 Jy ! Component: 150 - total flux cleaned = 0.0060852 Jy ! Component: 200 - total flux cleaned = 0.00662596 Jy ! Total flux subtracted in 200 components = 0.00662596 Jy ! Clean residual min=-0.004030 max=0.004425 Jy/beam ! Clean residual mean=-0.000000 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.34828 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.34828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069001Jy sigma=0.000788 ! Fit after self-cal, rms=0.068992Jy sigma=0.000787 ! 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=0.068992Jy sigma=0.000787 ! Fit after self-cal, rms=0.067586Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=5.772 mas, bpa=-2.958 degrees ! Estimated noise=666.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317827 Jy ! Component: 100 - total flux cleaned = 0.00375701 Jy ! Component: 150 - total flux cleaned = 0.00389216 Jy ! Component: 200 - total flux cleaned = 0.00413437 Jy ! Total flux subtracted in 200 components = 0.00413437 Jy ! Clean residual min=-0.003353 max=0.003384 Jy/beam ! Clean residual mean=-0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.352415 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.352415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067397Jy sigma=0.000771 ! Fit after self-cal, rms=0.067386Jy sigma=0.000770 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 (-2, 57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223787 Jy ! Component: 100 - total flux cleaned = 0.00293049 Jy ! Component: 150 - total flux cleaned = 0.00320688 Jy ! Component: 200 - total flux cleaned = 0.00335167 Jy ! Total flux subtracted in 200 components = 0.00335167 Jy ! Clean residual min=-0.002877 max=0.003104 Jy/beam ! Clean residual mean=-0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.355766 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.355767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067237Jy sigma=0.000768 ! Fit after self-cal, rms=0.067225Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-83, -125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244263 Jy ! Component: 100 - total flux cleaned = 0.00283697 Jy ! Component: 150 - total flux cleaned = 0.00293258 Jy ! Component: 200 - total flux cleaned = 0.00306097 Jy ! Total flux subtracted in 200 components = 0.00306097 Jy ! Clean residual min=-0.002653 max=0.002433 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.358827 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.358827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067094Jy sigma=0.000767 ! Fit after self-cal, rms=0.067088Jy sigma=0.000767 ! 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=0.067088Jy sigma=0.000767 ! Fit after self-cal, rms=0.067173Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=5.759 mas, bpa=-2.749 degrees ! Estimated noise=665.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802231 Jy ! Component: 100 - total flux cleaned = 0.00106746 Jy ! Component: 150 - total flux cleaned = 0.00126856 Jy ! Component: 200 - total flux cleaned = 0.00148907 Jy ! Total flux subtracted in 200 components = 0.00148907 Jy ! Clean residual min=-0.002603 max=0.002361 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.360317 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.360317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067122Jy sigma=0.000766 ! Fit after self-cal, rms=0.067122Jy sigma=0.000765 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 = 0.000233478 Jy ! Component: 100 - total flux cleaned = 0.000337688 Jy ! Component: 150 - total flux cleaned = 0.000466704 Jy ! Component: 200 - total flux cleaned = 0.000527834 Jy ! Total flux subtracted in 200 components = 0.000527834 Jy ! Clean residual min=-0.002452 max=0.002270 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.360844 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 156 components and 0.360844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067090Jy sigma=0.000765 ! Fit after self-cal, rms=0.067087Jy sigma=0.000765 ! 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=0.067087Jy sigma=0.000765 ! Fit after self-cal, rms=0.067172Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.319 mas, bmaj=9.559 mas, bpa=0.7584 degrees ! Estimated noise=800.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555419 Jy ! Component: 100 - total flux cleaned = 0.000512657 Jy ! Component: 150 - total flux cleaned = 0.000545695 Jy ! Component: 200 - total flux cleaned = 0.000490258 Jy ! Total flux subtracted in 200 components = 0.000490258 Jy ! Clean residual min=-0.002583 max=0.002661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.361335 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 163 components and 0.361335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067158Jy sigma=0.000765 ! Fit after self-cal, rms=0.067154Jy sigma=0.000765 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 = 9.62933e-05 Jy ! Component: 100 - total flux cleaned = 0.000148926 Jy ! Component: 150 - total flux cleaned = 0.000151314 Jy ! Component: 200 - total flux cleaned = 0.000173526 Jy ! Total flux subtracted in 200 components = 0.000173526 Jy ! Clean residual min=-0.002599 max=0.002550 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.361508 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 171 components and 0.361508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067148Jy sigma=0.000765 ! Fit after self-cal, rms=0.067144Jy sigma=0.000765 ! 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=3.553 mas, bmaj=5.756 mas, bpa=-2.694 degrees ! Estimated noise=665.533 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 5.756 at -2.694 degrees (North through East) ! Clean map min=-0.0021669 max=0.15695 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=3.001 mas, bmaj=4.94 mas, bpa=-3.849 degrees ! Estimated noise=985.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128709 Jy ! Component: 100 - total flux cleaned = 0.187998 Jy ! Component: 150 - total flux cleaned = 0.225478 Jy ! Component: 200 - total flux cleaned = 0.251776 Jy ! Total flux subtracted in 200 components = 0.251776 Jy ! Clean residual min=-0.007009 max=0.014863 Jy/beam ! Clean residual mean=-0.000020 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 0.251777 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.251777 Jy ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=5.756 mas, bpa=-2.694 degrees ! Estimated noise=665.533 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 = 0.0282249 Jy ! Component: 100 - total flux cleaned = 0.0468756 Jy ! Component: 150 - total flux cleaned = 0.0597981 Jy ! Component: 200 - total flux cleaned = 0.0691321 Jy ! Total flux subtracted in 200 components = 0.0691321 Jy ! Clean residual min=-0.003954 max=0.005817 Jy/beam ! Clean residual mean=-0.000021 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.320909 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 73 components and 0.320909 Jy ! Inverting map ! Added new window around map position (7.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715219 Jy ! Component: 100 - total flux cleaned = 0.0126892 Jy ! Component: 150 - total flux cleaned = 0.0170848 Jy ! Component: 200 - total flux cleaned = 0.0207384 Jy ! Total flux subtracted in 200 components = 0.0207384 Jy ! Clean residual min=-0.002722 max=0.003279 Jy/beam ! Clean residual mean=-0.000010 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.341647 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 114 components and 0.341647 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=7.319 mas, bmaj=9.559 mas, bpa=0.7584 degrees ! Estimated noise=800.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517587 Jy ! Component: 100 - total flux cleaned = 0.00882088 Jy ! Component: 150 - total flux cleaned = 0.0116289 Jy ! Component: 200 - total flux cleaned = 0.013808 Jy ! Total flux subtracted in 200 components = 0.013808 Jy ! Clean residual min=-0.002742 max=0.003134 Jy/beam ! Clean residual mean=-0.000008 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.355455 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 = 0.00147302 Jy ! Component: 100 - total flux cleaned = 0.00246254 Jy ! Component: 150 - total flux cleaned = 0.00330125 Jy ! Component: 200 - total flux cleaned = 0.00401356 Jy ! Total flux subtracted in 200 components = 0.00401356 Jy ! Clean residual min=-0.002467 max=0.002746 Jy/beam ! Clean residual mean=-0.000003 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.359469 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 187 components and 0.359468 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=5.756 mas, bpa=-2.694 degrees ! Estimated noise=665.533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605008 Jy ! Component: 100 - total flux cleaned = 0.00104663 Jy ! Component: 150 - total flux cleaned = 0.00135491 Jy ! Component: 200 - total flux cleaned = 0.0016348 Jy ! Total flux subtracted in 200 components = 0.0016348 Jy ! Clean residual min=-0.002248 max=0.002234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.361103 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 210 components and 0.361103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067162Jy sigma=0.000765 ! Fit after self-cal, rms=0.067109Jy sigma=0.000764 wmodel J1826+3431_S_2015_01_23_pus_map.mod ! Writing 210 model components to file: J1826+3431_S_2015_01_23_pus_map.mod wobs J1826+3431_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1826+3431_S_2015_01_23_pus_uvs.fits wwins J1826+3431_S_2015_01_23_pus_map.win ! wwins: Wrote 6 windows to J1826+3431_S_2015_01_23_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 = -8.53334e-06 Jy ! Component: 100 - total flux cleaned = -4.42105e-05 Jy ! Component: 150 - total flux cleaned = -0.000252957 Jy ! Component: 200 - total flux cleaned = -0.000519698 Jy ! Component: 250 - total flux cleaned = -0.000584516 Jy ! Component: 300 - total flux cleaned = -0.000646792 Jy ! Component: 350 - total flux cleaned = -0.000586601 Jy ! Component: 400 - total flux cleaned = -0.000527761 Jy ! Component: 450 - total flux cleaned = -0.000470782 Jy ! Component: 500 - total flux cleaned = -0.000470617 Jy ! Component: 550 - total flux cleaned = -0.00044347 Jy ! Component: 600 - total flux cleaned = -0.00049684 Jy ! Component: 650 - total flux cleaned = -0.000522573 Jy ! Component: 700 - total flux cleaned = -0.000522515 Jy ! Component: 750 - total flux cleaned = -0.000597368 Jy ! Component: 800 - total flux cleaned = -0.000596862 Jy ! Component: 850 - total flux cleaned = -0.000572897 Jy ! Component: 900 - total flux cleaned = -0.000596653 Jy ! Component: 950 - total flux cleaned = -0.000596636 Jy ! Component: 1000 - total flux cleaned = -0.000574328 Jy ! Component: 1050 - total flux cleaned = -0.000574403 Jy ! Component: 1100 - total flux cleaned = -0.000618883 Jy ! Component: 1150 - total flux cleaned = -0.00061872 Jy ! Component: 1200 - total flux cleaned = -0.000640775 Jy ! Component: 1250 - total flux cleaned = -0.000704364 Jy ! Component: 1300 - total flux cleaned = -0.000725156 Jy ! Component: 1350 - total flux cleaned = -0.000704639 Jy ! Component: 1400 - total flux cleaned = -0.000847231 Jy ! Component: 1450 - total flux cleaned = -0.000906825 Jy ! Component: 1500 - total flux cleaned = -0.000965861 Jy ! Component: 1550 - total flux cleaned = -0.000965671 Jy ! Component: 1600 - total flux cleaned = -0.000984621 Jy ! Component: 1650 - total flux cleaned = -0.00102257 Jy ! Component: 1700 - total flux cleaned = -0.00100365 Jy ! Component: 1750 - total flux cleaned = -0.00107818 Jy ! Component: 1800 - total flux cleaned = -0.00109671 Jy ! Component: 1850 - total flux cleaned = -0.00118776 Jy ! Component: 1900 - total flux cleaned = -0.00116993 Jy ! Component: 1950 - total flux cleaned = -0.00125868 Jy ! Component: 2000 - total flux cleaned = -0.00125861 Jy ! Component: 2050 - total flux cleaned = -0.00127608 Jy ! Component: 2100 - total flux cleaned = -0.00134496 Jy ! Component: 2150 - total flux cleaned = -0.00131094 Jy ! Component: 2200 - total flux cleaned = -0.00137786 Jy ! Component: 2250 - total flux cleaned = -0.00132776 Jy ! Component: 2300 - total flux cleaned = -0.00140992 Jy ! Component: 2350 - total flux cleaned = -0.00144251 Jy ! Component: 2400 - total flux cleaned = -0.00150685 Jy ! Component: 2450 - total flux cleaned = -0.00149089 Jy ! Component: 2500 - total flux cleaned = -0.00152244 Jy ! Component: 2550 - total flux cleaned = -0.00153809 Jy ! Component: 2600 - total flux cleaned = -0.0015692 Jy ! Component: 2650 - total flux cleaned = -0.00155377 Jy ! Component: 2700 - total flux cleaned = -0.00161484 Jy ! Component: 2750 - total flux cleaned = -0.00166021 Jy ! Component: 2800 - total flux cleaned = -0.00174971 Jy ! Component: 2850 - total flux cleaned = -0.0017942 Jy ! Component: 2900 - total flux cleaned = -0.00183823 Jy ! Component: 2950 - total flux cleaned = -0.00189639 Jy ! Component: 3000 - total flux cleaned = -0.00192528 Jy ! Component: 3050 - total flux cleaned = -0.00198263 Jy ! Component: 3100 - total flux cleaned = -0.00205366 Jy ! Component: 3150 - total flux cleaned = -0.00211014 Jy ! Component: 3200 - total flux cleaned = -0.00222179 Jy ! Component: 3250 - total flux cleaned = -0.00223564 Jy ! Component: 3300 - total flux cleaned = -0.00230456 Jy ! Component: 3350 - total flux cleaned = -0.00235902 Jy ! Component: 3400 - total flux cleaned = -0.00239973 Jy ! Component: 3450 - total flux cleaned = -0.0024804 Jy ! Component: 3500 - total flux cleaned = -0.00254705 Jy ! Component: 3550 - total flux cleaned = -0.00265287 Jy ! Component: 3600 - total flux cleaned = -0.00269231 Jy ! Component: 3650 - total flux cleaned = -0.0027184 Jy ! Component: 3700 - total flux cleaned = -0.00283484 Jy ! Component: 3750 - total flux cleaned = -0.00283495 Jy ! Component: 3800 - total flux cleaned = -0.00293703 Jy ! Component: 3850 - total flux cleaned = -0.00301296 Jy ! Component: 3900 - total flux cleaned = -0.00303812 Jy ! Component: 3950 - total flux cleaned = -0.003088 Jy ! Component: 4000 - total flux cleaned = -0.00311279 Jy ! Component: 4050 - total flux cleaned = -0.00321158 Jy ! Total flux subtracted in 4096 components = -0.003285 Jy ! Clean residual min=-0.000655 max=0.000824 Jy/beam ! Clean residual mean=-0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.357818 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 469 components and 0.357818 Jy ![Exited script file: muppet] wmap "J1826+3431_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 5.756 at -2.694 degrees (North through East) ! Clean map min=-0.0014622 max=0.15562 Jy/beam ! Writing clean map to FITS file: J1826+3431_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.155625 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211473 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.407658 0.407658 0.815317 1.63063 3.26127 6.52253 13.0451 26.0901 52.1803 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.155 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 5.756 at -2.694 degrees (North through East) ! Clean map min=-0.0014622 max=0.15562 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 J1826+3431_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:33:29 2017