! Started logfile: J1912+3740_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:35:13 2017 obs J1912+3740_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1912+3740_S_2014_01_04_pus_uva.fits ! AN table 1: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.498588 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1912+3740 ! ! 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 370 lines of history. ! ! Reading 4236 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 J1912+3740_S_2014_01_04_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.736870Jy sigma=0.011582 ! Fit after self-cal, rms=0.710090Jy sigma=0.011220 ! 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=2.866 mas, bmaj=7.943 mas, bpa=13.4 degrees ! Estimated noise=980.689 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 = 0.213105 Jy ! Component: 100 - total flux cleaned = 0.279142 Jy ! Total flux subtracted in 100 components = 0.279142 Jy ! Clean residual min=-0.013482 max=0.026520 Jy/beam ! Clean residual mean=0.000030 rms=0.004145 Jy/beam ! Combined flux in latest and established models = 0.279142 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.279142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096947Jy sigma=0.001268 ! Fit after self-cal, rms=0.096753Jy sigma=0.001266 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271585 Jy ! Component: 100 - total flux cleaned = 0.0426544 Jy ! Total flux subtracted in 100 components = 0.0426544 Jy ! Clean residual min=-0.011543 max=0.013223 Jy/beam ! Clean residual mean=0.000024 rms=0.003037 Jy/beam ! Combined flux in latest and established models = 0.321797 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.321797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082927Jy sigma=0.001106 ! Fit after self-cal, rms=0.082823Jy sigma=0.001105 ! 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=3.614 mas, bmaj=8.712 mas, bpa=13.14 degrees ! Estimated noise=738.618 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 = 0.0182127 Jy ! Component: 100 - total flux cleaned = 0.0297643 Jy ! Component: 150 - total flux cleaned = 0.0377395 Jy ! Component: 200 - total flux cleaned = 0.0434261 Jy ! Total flux subtracted in 200 components = 0.0434261 Jy ! Clean residual min=-0.008871 max=0.010312 Jy/beam ! Clean residual mean=0.000043 rms=0.002465 Jy/beam ! Combined flux in latest and established models = 0.365223 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.365223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076384Jy sigma=0.001051 ! Fit after self-cal, rms=0.076271Jy sigma=0.001050 ! 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 1.06 FD 1.00* KP 1.00* LA 1.01 ! MK 1.02 NL 0.98 OV 0.97 PT 0.99 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.04 OV 1.01 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* KP 1.00* LA 0.83 ! MK 1.01 NL 0.99 OV 0.93 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00* KP 1.00* LA 0.88 ! MK 1.04 NL 1.09 OV 0.99 PT 0.97 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.076271Jy sigma=0.001050 ! Fit after self-cal, rms=0.067143Jy sigma=0.000934 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=8.814 mas, bpa=13.24 degrees ! Estimated noise=735.754 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 = -0.00424679 Jy ! Component: 100 - total flux cleaned = -0.00545098 Jy ! Component: 150 - total flux cleaned = -0.00595998 Jy ! Component: 200 - total flux cleaned = -0.00644016 Jy ! Total flux subtracted in 200 components = -0.00644016 Jy ! Clean residual min=-0.004606 max=0.005027 Jy/beam ! Clean residual mean=-0.000001 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.358783 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.358783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066845Jy sigma=0.000927 ! Fit after self-cal, rms=0.066657Jy sigma=0.000927 ! 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=0.066657Jy sigma=0.000927 ! Fit after self-cal, rms=0.066382Jy sigma=0.000922 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=8.8 mas, bpa=13.17 degrees ! Estimated noise=736.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177138 Jy ! Component: 100 - total flux cleaned = -0.0017753 Jy ! Component: 150 - total flux cleaned = -0.00190042 Jy ! Component: 200 - total flux cleaned = -0.00193671 Jy ! Total flux subtracted in 200 components = -0.00193671 Jy ! Clean residual min=-0.004124 max=0.004265 Jy/beam ! Clean residual mean=-0.000000 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.356846 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.356846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066303Jy sigma=0.000921 ! Fit after self-cal, rms=0.066288Jy sigma=0.000921 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 (-22, -50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213626 Jy ! Component: 100 - total flux cleaned = 0.00212733 Jy ! Component: 150 - total flux cleaned = 0.00236544 Jy ! Component: 200 - total flux cleaned = 0.00241782 Jy ! Total flux subtracted in 200 components = 0.00241782 Jy ! Clean residual min=-0.003341 max=0.002803 Jy/beam ! Clean residual mean=0.000002 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.359264 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.359264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066090Jy sigma=0.000917 ! Fit after self-cal, rms=0.066078Jy sigma=0.000917 ! 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=0.066078Jy sigma=0.000917 ! Fit after self-cal, rms=0.065895Jy sigma=0.000916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.614 mas, bmaj=8.798 mas, bpa=13.21 degrees ! Estimated noise=735.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456128 Jy ! Component: 100 - total flux cleaned = -0.000544159 Jy ! Component: 150 - total flux cleaned = -0.000620368 Jy ! Component: 200 - total flux cleaned = -0.00054973 Jy ! Total flux subtracted in 200 components = -0.00054973 Jy ! Clean residual min=-0.002898 max=0.002675 Jy/beam ! Clean residual mean=0.000003 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.358714 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.358714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065848Jy sigma=0.000916 ! Fit after self-cal, rms=0.065844Jy sigma=0.000916 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 = -3.83999e-05 Jy ! Component: 100 - total flux cleaned = -9.90128e-06 Jy ! Component: 150 - total flux cleaned = 1.74025e-05 Jy ! Component: 200 - total flux cleaned = 4.20752e-05 Jy ! Total flux subtracted in 200 components = 4.20752e-05 Jy ! Clean residual min=-0.002744 max=0.002601 Jy/beam ! Clean residual mean=0.000003 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.358756 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 0.358756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065820Jy sigma=0.000915 ! Fit after self-cal, rms=0.065820Jy sigma=0.000915 ! 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=0.065820Jy sigma=0.000915 ! Fit after self-cal, rms=0.065770Jy sigma=0.000915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.381 mas, bmaj=10.15 mas, bpa=7.405 degrees ! Estimated noise=825.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000736796 Jy ! Component: 100 - total flux cleaned = -0.00105724 Jy ! Component: 150 - total flux cleaned = -0.00138364 Jy ! Component: 200 - total flux cleaned = -0.00158261 Jy ! Total flux subtracted in 200 components = -0.00158261 Jy ! Clean residual min=-0.002436 max=0.003163 Jy/beam ! Clean residual mean=0.000008 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.357173 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.357173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065760Jy sigma=0.000915 ! Fit after self-cal, rms=0.065756Jy sigma=0.000915 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 (-115, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253721 Jy ! Component: 100 - total flux cleaned = 0.00273799 Jy ! Component: 150 - total flux cleaned = 0.00265569 Jy ! Component: 200 - total flux cleaned = 0.00268655 Jy ! Total flux subtracted in 200 components = 0.00268655 Jy ! Clean residual min=-0.001745 max=0.002058 Jy/beam ! Clean residual mean=0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.35986 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 169 components and 0.35986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065696Jy sigma=0.000913 ! Fit after self-cal, rms=0.065689Jy sigma=0.000913 ! 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=3.611 mas, bmaj=8.796 mas, bpa=13.22 degrees ! Estimated noise=734.552 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.611 x 8.796 at 13.22 degrees (North through East) ! Clean map min=-0.002264 max=0.28284 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=2.847 mas, bmaj=8.036 mas, bpa=13.66 degrees ! Estimated noise=992.101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215941 Jy ! Component: 100 - total flux cleaned = 0.283958 Jy ! Component: 150 - total flux cleaned = 0.311343 Jy ! Component: 200 - total flux cleaned = 0.324576 Jy ! Total flux subtracted in 200 components = 0.324576 Jy ! Clean residual min=-0.005629 max=0.008832 Jy/beam ! Clean residual mean=0.000007 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.324576 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 0.324576 Jy ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=8.796 mas, bpa=13.22 degrees ! Estimated noise=734.552 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) ! Added new window around map position (2, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116666 Jy ! Component: 100 - total flux cleaned = 0.0190188 Jy ! Component: 150 - total flux cleaned = 0.0226652 Jy ! Component: 200 - total flux cleaned = 0.0255834 Jy ! Total flux subtracted in 200 components = 0.0255834 Jy ! Clean residual min=-0.002956 max=0.003023 Jy/beam ! Clean residual mean=0.000008 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.350159 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 57 components and 0.350159 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=7.381 mas, bmaj=10.15 mas, bpa=7.405 degrees ! Estimated noise=825.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357049 Jy ! Component: 100 - total flux cleaned = 0.00591645 Jy ! Component: 150 - total flux cleaned = 0.00720957 Jy ! Component: 200 - total flux cleaned = 0.00807167 Jy ! Total flux subtracted in 200 components = 0.00807167 Jy ! Clean residual min=-0.002338 max=0.002413 Jy/beam ! Clean residual mean=0.000008 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.358231 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 = 0.000334789 Jy ! Component: 100 - total flux cleaned = 0.000625813 Jy ! Component: 150 - total flux cleaned = 0.000881014 Jy ! Component: 200 - total flux cleaned = 0.0010331 Jy ! Total flux subtracted in 200 components = 0.0010331 Jy ! Clean residual min=-0.002132 max=0.002113 Jy/beam ! Clean residual mean=0.000005 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.359264 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 125 components and 0.359264 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=8.796 mas, bpa=13.22 degrees ! Estimated noise=734.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128484 Jy ! Component: 100 - total flux cleaned = -0.000934462 Jy ! Component: 150 - total flux cleaned = -0.000667152 Jy ! Component: 200 - total flux cleaned = -0.000372064 Jy ! Total flux subtracted in 200 components = -0.000372064 Jy ! Clean residual min=-0.002051 max=0.002218 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.358892 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 163 components and 0.358892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065612Jy sigma=0.000913 ! Fit after self-cal, rms=0.065594Jy sigma=0.000912 wmodel J1912+3740_S_2014_01_04_pus_map.mod ! Writing 163 model components to file: J1912+3740_S_2014_01_04_pus_map.mod wobs J1912+3740_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1912+3740_S_2014_01_04_pus_uvs.fits wwins J1912+3740_S_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1912+3740_S_2014_01_04_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 = -0.000262993 Jy ! Component: 100 - total flux cleaned = -0.000608236 Jy ! Component: 150 - total flux cleaned = -0.000834914 Jy ! Component: 200 - total flux cleaned = -0.000987572 Jy ! Component: 250 - total flux cleaned = -0.00118902 Jy ! Component: 300 - total flux cleaned = -0.0014355 Jy ! Component: 350 - total flux cleaned = -0.00164523 Jy ! Component: 400 - total flux cleaned = -0.00177168 Jy ! Component: 450 - total flux cleaned = -0.0018204 Jy ! Component: 500 - total flux cleaned = -0.00182015 Jy ! Component: 550 - total flux cleaned = -0.00184318 Jy ! Component: 600 - total flux cleaned = -0.00188739 Jy ! Component: 650 - total flux cleaned = -0.00188779 Jy ! Component: 700 - total flux cleaned = -0.00193047 Jy ! Component: 750 - total flux cleaned = -0.00201269 Jy ! Component: 800 - total flux cleaned = -0.00203236 Jy ! Component: 850 - total flux cleaned = -0.00209081 Jy ! Component: 900 - total flux cleaned = -0.00209073 Jy ! Component: 950 - total flux cleaned = -0.00218395 Jy ! Component: 1000 - total flux cleaned = -0.00220134 Jy ! Component: 1050 - total flux cleaned = -0.00221862 Jy ! Component: 1100 - total flux cleaned = -0.00225367 Jy ! Component: 1150 - total flux cleaned = -0.00227091 Jy ! Component: 1200 - total flux cleaned = -0.00230466 Jy ! Component: 1250 - total flux cleaned = -0.00232124 Jy ! Component: 1300 - total flux cleaned = -0.00235356 Jy ! Component: 1350 - total flux cleaned = -0.00240093 Jy ! Component: 1400 - total flux cleaned = -0.00241632 Jy ! Component: 1450 - total flux cleaned = -0.00244689 Jy ! Component: 1500 - total flux cleaned = -0.00246222 Jy ! Component: 1550 - total flux cleaned = -0.00250665 Jy ! Component: 1600 - total flux cleaned = -0.00249215 Jy ! Component: 1650 - total flux cleaned = -0.00256404 Jy ! Component: 1700 - total flux cleaned = -0.0025779 Jy ! Component: 1750 - total flux cleaned = -0.00260552 Jy ! Component: 1800 - total flux cleaned = -0.00260551 Jy ! Component: 1850 - total flux cleaned = -0.00267337 Jy ! Component: 1900 - total flux cleaned = -0.00271349 Jy ! Component: 1950 - total flux cleaned = -0.00276621 Jy ! Component: 2000 - total flux cleaned = -0.00276615 Jy ! Component: 2050 - total flux cleaned = -0.00280502 Jy ! Component: 2100 - total flux cleaned = -0.00286906 Jy ! Component: 2150 - total flux cleaned = -0.00289422 Jy ! Component: 2200 - total flux cleaned = -0.00290663 Jy ! Component: 2250 - total flux cleaned = -0.00293154 Jy ! Component: 2300 - total flux cleaned = -0.00293162 Jy ! Component: 2350 - total flux cleaned = -0.00295592 Jy ! Component: 2400 - total flux cleaned = -0.00295598 Jy ! Component: 2450 - total flux cleaned = -0.0029798 Jy ! Component: 2500 - total flux cleaned = -0.00297975 Jy ! Component: 2550 - total flux cleaned = -0.00297974 Jy ! Component: 2600 - total flux cleaned = -0.00300296 Jy ! Component: 2650 - total flux cleaned = -0.00300298 Jy ! Component: 2700 - total flux cleaned = -0.00302569 Jy ! Component: 2750 - total flux cleaned = -0.00304825 Jy ! Component: 2800 - total flux cleaned = -0.00302597 Jy ! Component: 2850 - total flux cleaned = -0.0030372 Jy ! Component: 2900 - total flux cleaned = -0.00303725 Jy ! Component: 2950 - total flux cleaned = -0.00308075 Jy ! Component: 3000 - total flux cleaned = -0.00304838 Jy ! Component: 3050 - total flux cleaned = -0.00306979 Jy ! Component: 3100 - total flux cleaned = -0.00308041 Jy ! Component: 3150 - total flux cleaned = -0.00308029 Jy ! Component: 3200 - total flux cleaned = -0.00305937 Jy ! Component: 3250 - total flux cleaned = -0.00309057 Jy ! Component: 3300 - total flux cleaned = -0.00309045 Jy ! Component: 3350 - total flux cleaned = -0.00310063 Jy ! Component: 3400 - total flux cleaned = -0.00313101 Jy ! Component: 3450 - total flux cleaned = -0.00313095 Jy ! Component: 3500 - total flux cleaned = -0.00314079 Jy ! Component: 3550 - total flux cleaned = -0.00314083 Jy ! Component: 3600 - total flux cleaned = -0.00316051 Jy ! Component: 3650 - total flux cleaned = -0.00316056 Jy ! Component: 3700 - total flux cleaned = -0.00319956 Jy ! Component: 3750 - total flux cleaned = -0.00323821 Jy ! Component: 3800 - total flux cleaned = -0.00326695 Jy ! Component: 3850 - total flux cleaned = -0.0032956 Jy ! Component: 3900 - total flux cleaned = -0.00336189 Jy ! Component: 3950 - total flux cleaned = -0.00334301 Jy ! Component: 4000 - total flux cleaned = -0.00338984 Jy ! Component: 4050 - total flux cleaned = -0.00344568 Jy ! Total flux subtracted in 4096 components = -0.00346418 Jy ! Clean residual min=-0.000660 max=0.000498 Jy/beam ! Clean residual mean=-0.000002 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.355428 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 415 components and 0.355428 Jy ![Exited script file: muppet] wmap "J1912+3740_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.611 x 8.796 at 13.22 degrees (North through East) ! Clean map min=-0.0016992 max=0.28348 Jy/beam ! Writing clean map to FITS file: J1912+3740_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.283483 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161548 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170961 0.170961 0.341922 0.683843 1.36769 2.73537 5.47075 10.9415 21.883 43.766 87.532 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.283 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.611 x 8.796 at 13.22 degrees (North through East) ! Clean map min=-0.0016992 max=0.28348 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 J1912+3740_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:35:17 2017