! Started logfile: J1801+4404_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:34:55 2016 obs J1801+4404_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1801+4404_S_2014_08_05_pus_uva.fits ! AN table 1: 33 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.567003 visibilities/baseline/integration-bin. ! Found source: J1801+4404 ! ! 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 360 lines of history. ! ! Reading 3368 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 J1801+4404_S_2014_08_05_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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.622536Jy sigma=0.007108 ! Fit after self-cal, rms=0.617014Jy sigma=0.007043 ! 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=3.71 mas, bmaj=6.998 mas, bpa=24.63 degrees ! Estimated noise=1347.68 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 = 0.29658 Jy ! Component: 100 - total flux cleaned = 0.36276 Jy ! Total flux subtracted in 100 components = 0.36276 Jy ! Clean residual min=-0.012878 max=0.023560 Jy/beam ! Clean residual mean=0.000032 rms=0.003685 Jy/beam ! Combined flux in latest and established models = 0.36276 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.36276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104780Jy sigma=0.001039 ! Fit after self-cal, rms=0.104771Jy sigma=0.001039 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250793 Jy ! Component: 100 - total flux cleaned = 0.0373209 Jy ! Total flux subtracted in 100 components = 0.0373209 Jy ! Clean residual min=-0.011156 max=0.010409 Jy/beam ! Clean residual mean=0.000016 rms=0.002749 Jy/beam ! Combined flux in latest and established models = 0.400081 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.400081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096629Jy sigma=0.000965 ! Fit after self-cal, rms=0.096574Jy sigma=0.000964 ! 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=4.628 mas, bmaj=7.91 mas, bpa=25.88 degrees ! Estimated noise=1103.43 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 = 0.0109907 Jy ! Component: 100 - total flux cleaned = 0.017029 Jy ! Component: 150 - total flux cleaned = 0.0205542 Jy ! Component: 200 - total flux cleaned = 0.0227226 Jy ! Total flux subtracted in 200 components = 0.0227226 Jy ! Clean residual min=-0.009730 max=0.011590 Jy/beam ! Clean residual mean=0.000005 rms=0.002903 Jy/beam ! Combined flux in latest and established models = 0.422804 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.422803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094786Jy sigma=0.000955 ! Fit after self-cal, rms=0.094749Jy sigma=0.000955 ! 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 0.99 FD 0.85 HN 1.00 KP 1.07 ! LA 1.09 MK 1.00* NL 0.98 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.03 KP 1.04 ! LA 1.05 MK 1.00* NL 1.03 OV 1.02 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.04 KP 0.91 ! LA 0.84 MK 1.00* NL 1.01 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.02 KP 0.88 ! LA 0.79 MK 1.00* NL 1.07 OV 1.01 ! PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.094749Jy sigma=0.000955 ! Fit after self-cal, rms=0.080276Jy sigma=0.000829 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.647 mas, bmaj=7.951 mas, bpa=25.76 degrees ! Estimated noise=1102.14 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 (-14.5, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122594 Jy ! Component: 100 - total flux cleaned = 0.0191337 Jy ! Component: 150 - total flux cleaned = 0.0236841 Jy ! Component: 200 - total flux cleaned = 0.0270651 Jy ! Total flux subtracted in 200 components = 0.0270651 Jy ! Clean residual min=-0.006142 max=0.006135 Jy/beam ! Clean residual mean=-0.000033 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.449869 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 113 components and 0.449869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078253Jy sigma=0.000805 ! Fit after self-cal, rms=0.078204Jy sigma=0.000805 ! 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=0.078204Jy sigma=0.000805 ! Fit after self-cal, rms=0.077167Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.652 mas, bmaj=7.938 mas, bpa=25.72 degrees ! Estimated noise=1100.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407874 Jy ! Component: 100 - total flux cleaned = 0.00602721 Jy ! Component: 150 - total flux cleaned = 0.00736864 Jy ! Component: 200 - total flux cleaned = 0.00848886 Jy ! Total flux subtracted in 200 components = 0.00848886 Jy ! Clean residual min=-0.003490 max=0.004667 Jy/beam ! Clean residual mean=-0.000015 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.458357 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 149 components and 0.458357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076870Jy sigma=0.000786 ! Fit after self-cal, rms=0.076887Jy sigma=0.000786 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 (-36.5, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413843 Jy ! Component: 100 - total flux cleaned = 0.00610248 Jy ! Component: 150 - total flux cleaned = 0.00749217 Jy ! Component: 200 - total flux cleaned = 0.00864633 Jy ! Total flux subtracted in 200 components = 0.00864633 Jy ! Clean residual min=-0.003123 max=0.003367 Jy/beam ! Clean residual mean=-0.000008 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.467004 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 180 components and 0.467004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076592Jy sigma=0.000783 ! Fit after self-cal, rms=0.076584Jy sigma=0.000783 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076584Jy sigma=0.000783 ! Fit after self-cal, rms=0.076460Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.657 mas, bmaj=7.939 mas, bpa=25.71 degrees ! Estimated noise=1098.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137158 Jy ! Component: 100 - total flux cleaned = 0.00234234 Jy ! Component: 150 - total flux cleaned = 0.00308577 Jy ! Component: 200 - total flux cleaned = 0.00365519 Jy ! Total flux subtracted in 200 components = 0.00365519 Jy ! Clean residual min=-0.002953 max=0.003170 Jy/beam ! Clean residual mean=-0.000007 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.470659 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 194 components and 0.470659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076363Jy sigma=0.000782 ! Fit after self-cal, rms=0.076368Jy sigma=0.000782 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474883 Jy ! Component: 100 - total flux cleaned = 0.000858388 Jy ! Component: 150 - total flux cleaned = 0.00117486 Jy ! Component: 200 - total flux cleaned = 0.00155092 Jy ! Total flux subtracted in 200 components = 0.00155092 Jy ! Clean residual min=-0.002818 max=0.003118 Jy/beam ! Clean residual mean=-0.000007 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.47221 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 215 components and 0.47221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076323Jy sigma=0.000781 ! Fit after self-cal, rms=0.076325Jy sigma=0.000781 ! 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=0.076325Jy sigma=0.000781 ! Fit after self-cal, rms=0.076303Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.481 mas, bmaj=10.38 mas, bpa=50.37 degrees ! Estimated noise=1257.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010943 Jy ! Component: 100 - total flux cleaned = 0.00187053 Jy ! Component: 150 - total flux cleaned = 0.00261874 Jy ! Component: 200 - total flux cleaned = 0.00299057 Jy ! Total flux subtracted in 200 components = 0.00299057 Jy ! Clean residual min=-0.003484 max=0.003307 Jy/beam ! Clean residual mean=-0.000013 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.4752 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 239 components and 0.4752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076274Jy sigma=0.000781 ! Fit after self-cal, rms=0.076274Jy sigma=0.000781 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 = 0.000401464 Jy ! Component: 100 - total flux cleaned = 0.000606139 Jy ! Component: 150 - total flux cleaned = 0.000800255 Jy ! Component: 200 - total flux cleaned = 0.000924973 Jy ! Total flux subtracted in 200 components = 0.000924973 Jy ! Clean residual min=-0.003384 max=0.003216 Jy/beam ! Clean residual mean=-0.000013 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.476125 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 253 components and 0.476125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076258Jy sigma=0.000781 ! Fit after self-cal, rms=0.076258Jy sigma=0.000781 ! 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=4.659 mas, bmaj=7.941 mas, bpa=25.68 degrees ! Estimated noise=1097.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.659 x 7.941 at 25.68 degrees (North through East) ! Clean map min=-0.0027354 max=0.38381 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=3.713 mas, bmaj=6.997 mas, bpa=24.16 degrees ! Estimated noise=1339.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.29472 Jy ! Component: 100 - total flux cleaned = 0.360542 Jy ! Component: 150 - total flux cleaned = 0.385021 Jy ! Component: 200 - total flux cleaned = 0.398095 Jy ! Total flux subtracted in 200 components = 0.398095 Jy ! Clean residual min=-0.005789 max=0.008171 Jy/beam ! Clean residual mean=0.000030 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.398096 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 0.398096 Jy ! Inverting map and beam ! Estimated beam: bmin=4.659 mas, bmaj=7.941 mas, bpa=25.68 degrees ! Estimated noise=1097.64 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 = 0.0129889 Jy ! Component: 100 - total flux cleaned = 0.0220161 Jy ! Component: 150 - total flux cleaned = 0.0289116 Jy ! Component: 200 - total flux cleaned = 0.0345525 Jy ! Total flux subtracted in 200 components = 0.0345525 Jy ! Clean residual min=-0.004319 max=0.004732 Jy/beam ! Clean residual mean=0.000024 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.432648 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 72 components and 0.432648 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=8.481 mas, bmaj=10.38 mas, bpa=50.37 degrees ! Estimated noise=1257.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066637 Jy ! Component: 100 - total flux cleaned = 0.0118976 Jy ! Component: 150 - total flux cleaned = 0.0162151 Jy ! Component: 200 - total flux cleaned = 0.0198766 Jy ! Total flux subtracted in 200 components = 0.0198766 Jy ! Clean residual min=-0.004563 max=0.004251 Jy/beam ! Clean residual mean=0.000013 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.452525 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 = 0.00317174 Jy ! Component: 100 - total flux cleaned = 0.00593656 Jy ! Component: 150 - total flux cleaned = 0.0083613 Jy ! Component: 200 - total flux cleaned = 0.0105038 Jy ! Total flux subtracted in 200 components = 0.0105038 Jy ! Clean residual min=-0.004032 max=0.003638 Jy/beam ! Clean residual mean=0.000002 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.463028 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 146 components and 0.463028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.659 mas, bmaj=7.941 mas, bpa=25.68 degrees ! Estimated noise=1097.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021736 Jy ! Component: 100 - total flux cleaned = 0.00323022 Jy ! Component: 150 - total flux cleaned = 0.00397863 Jy ! Component: 200 - total flux cleaned = 0.00488834 Jy ! Total flux subtracted in 200 components = 0.00488834 Jy ! Clean residual min=-0.003262 max=0.003068 Jy/beam ! Clean residual mean=0.000001 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.467917 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 176 components and 0.467917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076377Jy sigma=0.000782 ! Fit after self-cal, rms=0.076364Jy sigma=0.000782 wmodel J1801+4404_S_2014_08_05_pus_map.mod ! Writing 176 model components to file: J1801+4404_S_2014_08_05_pus_map.mod wobs J1801+4404_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1801+4404_S_2014_08_05_pus_uvs.fits wwins J1801+4404_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1801+4404_S_2014_08_05_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 = -1.9213e-05 Jy ! Component: 100 - total flux cleaned = 0.000244994 Jy ! Component: 150 - total flux cleaned = 0.000499306 Jy ! Component: 200 - total flux cleaned = 0.000786392 Jy ! Component: 250 - total flux cleaned = 0.00101633 Jy ! Component: 300 - total flux cleaned = 0.00128216 Jy ! Component: 350 - total flux cleaned = 0.00145322 Jy ! Component: 400 - total flux cleaned = 0.00149415 Jy ! Component: 450 - total flux cleaned = 0.00161385 Jy ! Component: 500 - total flux cleaned = 0.00169223 Jy ! Component: 550 - total flux cleaned = 0.00184343 Jy ! Component: 600 - total flux cleaned = 0.00191639 Jy ! Component: 650 - total flux cleaned = 0.00191689 Jy ! Component: 700 - total flux cleaned = 0.00191673 Jy ! Component: 750 - total flux cleaned = 0.00181439 Jy ! Component: 800 - total flux cleaned = 0.00178126 Jy ! Component: 850 - total flux cleaned = 0.00184559 Jy ! Component: 900 - total flux cleaned = 0.0017812 Jy ! Component: 950 - total flux cleaned = 0.00190668 Jy ! Component: 1000 - total flux cleaned = 0.00202902 Jy ! Component: 1050 - total flux cleaned = 0.00199811 Jy ! Component: 1100 - total flux cleaned = 0.00196781 Jy ! Component: 1150 - total flux cleaned = 0.00188027 Jy ! Component: 1200 - total flux cleaned = 0.00185163 Jy ! Component: 1250 - total flux cleaned = 0.00173821 Jy ! Component: 1300 - total flux cleaned = 0.00173867 Jy ! Component: 1350 - total flux cleaned = 0.00168397 Jy ! Component: 1400 - total flux cleaned = 0.00152204 Jy ! Component: 1450 - total flux cleaned = 0.00152328 Jy ! Component: 1500 - total flux cleaned = 0.0014447 Jy ! Component: 1550 - total flux cleaned = 0.00147065 Jy ! Component: 1600 - total flux cleaned = 0.00136839 Jy ! Component: 1650 - total flux cleaned = 0.00131826 Jy ! Component: 1700 - total flux cleaned = 0.00134317 Jy ! Component: 1750 - total flux cleaned = 0.00129417 Jy ! Component: 1800 - total flux cleaned = 0.00131845 Jy ! Component: 1850 - total flux cleaned = 0.00129456 Jy ! Component: 1900 - total flux cleaned = 0.00127049 Jy ! Component: 1950 - total flux cleaned = 0.00120068 Jy ! Component: 2000 - total flux cleaned = 0.00131578 Jy ! Component: 2050 - total flux cleaned = 0.00129246 Jy ! Component: 2100 - total flux cleaned = 0.00122482 Jy ! Component: 2150 - total flux cleaned = 0.00120274 Jy ! Component: 2200 - total flux cleaned = 0.00118059 Jy ! Component: 2250 - total flux cleaned = 0.00115848 Jy ! Component: 2300 - total flux cleaned = 0.00111522 Jy ! Component: 2350 - total flux cleaned = 0.0010728 Jy ! Component: 2400 - total flux cleaned = 0.00100958 Jy ! Component: 2450 - total flux cleaned = 0.000946982 Jy ! Component: 2500 - total flux cleaned = 0.000864156 Jy ! Component: 2550 - total flux cleaned = 0.00080266 Jy ! Component: 2600 - total flux cleaned = 0.000721627 Jy ! Component: 2650 - total flux cleaned = 0.000681227 Jy ! Component: 2700 - total flux cleaned = 0.000661137 Jy ! Component: 2750 - total flux cleaned = 0.000562304 Jy ! Component: 2800 - total flux cleaned = 0.000542651 Jy ! Component: 2850 - total flux cleaned = 0.000465133 Jy ! Component: 2900 - total flux cleaned = 0.000407409 Jy ! Component: 2950 - total flux cleaned = 0.000368952 Jy ! Component: 3000 - total flux cleaned = 0.000312177 Jy ! Component: 3050 - total flux cleaned = 0.000237026 Jy ! Component: 3100 - total flux cleaned = 0.00019975 Jy ! Component: 3150 - total flux cleaned = 0.000199907 Jy ! Component: 3200 - total flux cleaned = 0.000181551 Jy ! Component: 3250 - total flux cleaned = 0.00016318 Jy ! Component: 3300 - total flux cleaned = 0.000144979 Jy ! Component: 3350 - total flux cleaned = 0.000127133 Jy ! Component: 3400 - total flux cleaned = 0.000145033 Jy ! Component: 3450 - total flux cleaned = 0.000145046 Jy ! Component: 3500 - total flux cleaned = 0.000180214 Jy ! Component: 3550 - total flux cleaned = 0.000127789 Jy ! Component: 3600 - total flux cleaned = 9.31715e-05 Jy ! Component: 3650 - total flux cleaned = 0.000144996 Jy ! Component: 3700 - total flux cleaned = 7.6521e-05 Jy ! Component: 3750 - total flux cleaned = 0.000127539 Jy ! Component: 3800 - total flux cleaned = 2.58605e-05 Jy ! Component: 3850 - total flux cleaned = 5.95041e-05 Jy ! Component: 3900 - total flux cleaned = -7.42106e-06 Jy ! Component: 3950 - total flux cleaned = -7.38431e-05 Jy ! Component: 4000 - total flux cleaned = -5.7303e-05 Jy ! Component: 4050 - total flux cleaned = -0.000106626 Jy ! Total flux subtracted in 4096 components = -0.000155745 Jy ! Clean residual min=-0.001004 max=0.001075 Jy/beam ! Clean residual mean=0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.467761 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 446 components and 0.467761 Jy ![Exited script file: muppet] wmap "J1801+4404_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.659 x 7.941 at 25.68 degrees (North through East) ! Clean map min=-0.0019224 max=0.38502 Jy/beam ! Writing clean map to FITS file: J1801+4404_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.385021 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00029522 device "J1801+4404_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1801+4404_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230029 0.230029 0.460059 0.920118 1.84024 3.68047 7.36094 14.7219 29.4438 58.8875 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.385 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.659 x 7.941 at 25.68 degrees (North through East) ! Clean map min=-0.0019224 max=0.38502 Jy/beam quit ! Quitting program ! Log file J1801+4404_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:34:59 2016