! Started logfile: J0231+1322_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:14:53 2017 obs J0231+1322_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0231+1322_S_2014_01_04_pus_uva.fits ! AN table 1: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.318738 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0231+1322 ! ! 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 2708 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 J0231+1322_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 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.609042Jy sigma=0.008335 ! Fit after self-cal, rms=0.597219Jy sigma=0.008153 ! 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=3.187 mas, bmaj=5.285 mas, bpa=-4.206 degrees ! Estimated noise=1295.81 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 = 1.14575 Jy ! Component: 100 - total flux cleaned = 1.414 Jy ! Total flux subtracted in 100 components = 1.414 Jy ! Clean residual min=-0.064487 max=0.102138 Jy/beam ! Clean residual mean=0.000152 rms=0.018080 Jy/beam ! Combined flux in latest and established models = 1.414 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304343Jy sigma=0.004222 ! Fit after self-cal, rms=0.304151Jy sigma=0.004219 ! 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=3.714 mas, bmaj=6.006 mas, bpa=-6.298 degrees ! Estimated noise=956.653 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 = 0.116687 Jy ! Component: 100 - total flux cleaned = 0.168781 Jy ! Component: 150 - total flux cleaned = 0.199686 Jy ! Component: 200 - total flux cleaned = 0.221543 Jy ! Total flux subtracted in 200 components = 0.221543 Jy ! Clean residual min=-0.054117 max=0.063333 Jy/beam ! Clean residual mean=0.000199 rms=0.017357 Jy/beam ! Combined flux in latest and established models = 1.63555 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 1.63555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239426Jy sigma=0.003874 ! Fit after self-cal, rms=0.239357Jy sigma=0.003873 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* KP 1.00* LA 1.00 ! MK 0.96 NL 0.96 OV 0.96 PT 0.99 ! SC 0.94 ! ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* KP 1.00* LA 0.97 ! MK 0.97 NL 1.02 OV 0.99 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* KP 1.00* LA 0.80 ! MK 0.98 NL 0.98 OV 0.91 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00* KP 1.00* LA 0.86 ! MK 0.97 NL 1.06 OV 0.97 PT 0.97 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.239357Jy sigma=0.003873 ! Fit after self-cal, rms=0.107507Jy sigma=0.001452 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=6.019 mas, bpa=-0.8094 degrees ! Estimated noise=996.979 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 = -0.0110334 Jy ! Component: 100 - total flux cleaned = -0.011581 Jy ! Component: 150 - total flux cleaned = -0.0111043 Jy ! Component: 200 - total flux cleaned = -0.0111223 Jy ! Total flux subtracted in 200 components = -0.0111223 Jy ! Clean residual min=-0.019767 max=0.022428 Jy/beam ! Clean residual mean=0.000018 rms=0.005137 Jy/beam ! Combined flux in latest and established models = 1.62442 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 1.62442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101283Jy sigma=0.001384 ! Fit after self-cal, rms=0.100960Jy sigma=0.001383 ! 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=0.100960Jy sigma=0.001383 ! Fit after self-cal, rms=0.090210Jy sigma=0.001261 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=5.991 mas, bpa=-1.211 degrees ! Estimated noise=999.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172834 Jy ! Component: 100 - total flux cleaned = -0.00290783 Jy ! Component: 150 - total flux cleaned = -0.0039827 Jy ! Component: 200 - total flux cleaned = -0.00499015 Jy ! Total flux subtracted in 200 components = -0.00499015 Jy ! Clean residual min=-0.012007 max=0.018417 Jy/beam ! Clean residual mean=0.000001 rms=0.003902 Jy/beam ! Combined flux in latest and established models = 1.61943 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 1.61943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089050Jy sigma=0.001246 ! Fit after self-cal, rms=0.089017Jy sigma=0.001246 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 (-4, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140201 Jy ! Component: 100 - total flux cleaned = 0.0182101 Jy ! Component: 150 - total flux cleaned = 0.021979 Jy ! Component: 200 - total flux cleaned = 0.0240589 Jy ! Total flux subtracted in 200 components = 0.0240589 Jy ! Clean residual min=-0.010568 max=0.011624 Jy/beam ! Clean residual mean=-0.000017 rms=0.003102 Jy/beam ! Combined flux in latest and established models = 1.64349 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 1.64349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085880Jy sigma=0.001204 ! Fit after self-cal, rms=0.085760Jy sigma=0.001202 ! 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=0.085760Jy sigma=0.001202 ! Fit after self-cal, rms=0.085256Jy sigma=0.001197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=5.985 mas, bpa=-1.167 degrees ! Estimated noise=997.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699461 Jy ! Component: 100 - total flux cleaned = 0.00981263 Jy ! Component: 150 - total flux cleaned = 0.0101452 Jy ! Component: 200 - total flux cleaned = 0.0104477 Jy ! Total flux subtracted in 200 components = 0.0104477 Jy ! Clean residual min=-0.009387 max=0.009194 Jy/beam ! Clean residual mean=-0.000015 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 1.65394 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 1.65394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084328Jy sigma=0.001186 ! Fit after self-cal, rms=0.084284Jy sigma=0.001185 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 = 0.00126263 Jy ! Component: 100 - total flux cleaned = 0.00192349 Jy ! Component: 150 - total flux cleaned = 0.00241582 Jy ! Component: 200 - total flux cleaned = 0.00287043 Jy ! Total flux subtracted in 200 components = 0.00287043 Jy ! Clean residual min=-0.008570 max=0.008627 Jy/beam ! Clean residual mean=-0.000016 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 1.65681 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 1.65681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083890Jy sigma=0.001181 ! Fit after self-cal, rms=0.083872Jy sigma=0.001181 ! 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=0.083872Jy sigma=0.001181 ! Fit after self-cal, rms=0.083669Jy sigma=0.001179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.607 mas, bmaj=10.34 mas, bpa=-3.829 degrees ! Estimated noise=1168.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446228 Jy ! Component: 100 - total flux cleaned = 0.00715587 Jy ! Component: 150 - total flux cleaned = 0.00906776 Jy ! Component: 200 - total flux cleaned = 0.00994352 Jy ! Total flux subtracted in 200 components = 0.00994352 Jy ! Clean residual min=-0.012262 max=0.012068 Jy/beam ! Clean residual mean=-0.000031 rms=0.003998 Jy/beam ! Combined flux in latest and established models = 1.66675 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 99 components and 1.66675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083476Jy sigma=0.001175 ! Fit after self-cal, rms=0.083425Jy sigma=0.001174 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 = 0.00090258 Jy ! Component: 100 - total flux cleaned = 0.00177822 Jy ! Component: 150 - total flux cleaned = 0.00246006 Jy ! Component: 200 - total flux cleaned = 0.0030736 Jy ! Total flux subtracted in 200 components = 0.0030736 Jy ! Clean residual min=-0.011639 max=0.011864 Jy/beam ! Clean residual mean=-0.000034 rms=0.003896 Jy/beam ! Combined flux in latest and established models = 1.66983 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 1.66983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083387Jy sigma=0.001173 ! Fit after self-cal, rms=0.083367Jy sigma=0.001172 ! 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=3.705 mas, bmaj=5.983 mas, bpa=-1.214 degrees ! Estimated noise=996.212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.705 x 5.983 at -1.214 degrees (North through East) ! Clean map min=-0.0089922 max=1.4677 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=0.083367Jy sigma=0.001172 ! Fit after self-cal, rms=0.064120Jy sigma=0.000811 ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=5.98 mas, bpa=-1.187 degrees ! Estimated noise=995.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234173 Jy ! Component: 100 - total flux cleaned = 0.00189395 Jy ! Component: 150 - total flux cleaned = 0.00159213 Jy ! Component: 200 - total flux cleaned = 0.00150272 Jy ! Total flux subtracted in 200 components = 0.00150272 Jy ! Clean residual min=-0.007863 max=0.008100 Jy/beam ! Clean residual mean=-0.000011 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 1.67133 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 1.67133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063723Jy sigma=0.000806 ! Fit after self-cal, rms=0.063702Jy sigma=0.000806 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458327 Jy ! Component: 100 - total flux cleaned = 0.00045957 Jy ! Component: 150 - total flux cleaned = 0.000384951 Jy ! Component: 200 - total flux cleaned = 0.000316605 Jy ! Total flux subtracted in 200 components = 0.000316605 Jy ! Clean residual min=-0.007608 max=0.008091 Jy/beam ! Clean residual mean=-0.000012 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 1.67165 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 1.67165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063496Jy sigma=0.000804 ! Fit after self-cal, rms=0.063490Jy sigma=0.000804 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063490Jy sigma=0.000804 ! Fit after self-cal, rms=0.063452Jy sigma=0.000803 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=3.185 mas, bmaj=5.296 mas, bpa=1.2 degrees ! Estimated noise=1355.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15094 Jy ! Component: 100 - total flux cleaned = 1.42071 Jy ! Component: 150 - total flux cleaned = 1.51938 Jy ! Component: 200 - total flux cleaned = 1.55828 Jy ! Total flux subtracted in 200 components = 1.55828 Jy ! Clean residual min=-0.014307 max=0.018676 Jy/beam ! Clean residual mean=0.000038 rms=0.004204 Jy/beam ! Combined flux in latest and established models = 1.55828 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 1.55828 Jy ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=5.98 mas, bpa=-1.212 degrees ! Estimated noise=994.825 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 = 0.0231634 Jy ! Component: 100 - total flux cleaned = 0.0395484 Jy ! Component: 150 - total flux cleaned = 0.0515641 Jy ! Component: 200 - total flux cleaned = 0.0606839 Jy ! Total flux subtracted in 200 components = 0.0606839 Jy ! Clean residual min=-0.010737 max=0.011607 Jy/beam ! Clean residual mean=0.000025 rms=0.002953 Jy/beam ! Combined flux in latest and established models = 1.61897 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 45 components and 1.61897 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=7.606 mas, bmaj=10.34 mas, bpa=-3.766 degrees ! Estimated noise=1166.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121202 Jy ! Component: 100 - total flux cleaned = 0.0209652 Jy ! Component: 150 - total flux cleaned = 0.0276598 Jy ! Component: 200 - total flux cleaned = 0.032862 Jy ! Total flux subtracted in 200 components = 0.032862 Jy ! Clean residual min=-0.011349 max=0.010571 Jy/beam ! Clean residual mean=0.000005 rms=0.003842 Jy/beam ! Combined flux in latest and established models = 1.65183 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 = 0.00411819 Jy ! Component: 100 - total flux cleaned = 0.00644158 Jy ! Component: 150 - total flux cleaned = 0.00821481 Jy ! Component: 200 - total flux cleaned = 0.00976889 Jy ! Total flux subtracted in 200 components = 0.00976889 Jy ! Clean residual min=-0.010376 max=0.010638 Jy/beam ! Clean residual mean=-0.000009 rms=0.003599 Jy/beam ! Combined flux in latest and established models = 1.6616 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 89 components and 1.6616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=5.98 mas, bpa=-1.212 degrees ! Estimated noise=994.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00203254 Jy ! Component: 100 - total flux cleaned = -0.00335836 Jy ! Component: 150 - total flux cleaned = -0.00308458 Jy ! Component: 200 - total flux cleaned = -0.00282798 Jy ! Total flux subtracted in 200 components = -0.00282798 Jy ! Clean residual min=-0.009472 max=0.008321 Jy/beam ! Clean residual mean=-0.000002 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 1.65877 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 1.65877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064636Jy sigma=0.000816 ! Fit after self-cal, rms=0.064533Jy sigma=0.000813 wmodel J0231+1322_S_2014_01_04_pus_map.mod ! Writing 104 model components to file: J0231+1322_S_2014_01_04_pus_map.mod wobs J0231+1322_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0231+1322_S_2014_01_04_pus_uvs.fits wwins J0231+1322_S_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0231+1322_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 = -0.000304286 Jy ! Component: 100 - total flux cleaned = 0.00110732 Jy ! Component: 150 - total flux cleaned = 0.00187328 Jy ! Component: 200 - total flux cleaned = 0.00233795 Jy ! Component: 250 - total flux cleaned = 0.00308371 Jy ! Component: 300 - total flux cleaned = 0.00308559 Jy ! Component: 350 - total flux cleaned = 0.00318012 Jy ! Component: 400 - total flux cleaned = 0.00317761 Jy ! Component: 450 - total flux cleaned = 0.00350666 Jy ! Component: 500 - total flux cleaned = 0.00342611 Jy ! Component: 550 - total flux cleaned = 0.00350056 Jy ! Component: 600 - total flux cleaned = 0.00364205 Jy ! Component: 650 - total flux cleaned = 0.00370933 Jy ! Component: 700 - total flux cleaned = 0.00370876 Jy ! Component: 750 - total flux cleaned = 0.00389682 Jy ! Component: 800 - total flux cleaned = 0.00377598 Jy ! Component: 850 - total flux cleaned = 0.00389381 Jy ! Component: 900 - total flux cleaned = 0.00395223 Jy ! Component: 950 - total flux cleaned = 0.00422694 Jy ! Component: 1000 - total flux cleaned = 0.00454497 Jy ! Component: 1050 - total flux cleaned = 0.00475096 Jy ! Component: 1100 - total flux cleaned = 0.00489993 Jy ! Component: 1150 - total flux cleaned = 0.00499674 Jy ! Component: 1200 - total flux cleaned = 0.00508993 Jy ! Component: 1250 - total flux cleaned = 0.00500062 Jy ! Component: 1300 - total flux cleaned = 0.00500057 Jy ! Component: 1350 - total flux cleaned = 0.00491391 Jy ! Component: 1400 - total flux cleaned = 0.00478743 Jy ! Component: 1450 - total flux cleaned = 0.00478703 Jy ! Component: 1500 - total flux cleaned = 0.0047868 Jy ! Component: 1550 - total flux cleaned = 0.00482676 Jy ! Component: 1600 - total flux cleaned = 0.0048655 Jy ! Component: 1650 - total flux cleaned = 0.0049397 Jy ! Component: 1700 - total flux cleaned = 0.00490281 Jy ! Component: 1750 - total flux cleaned = 0.00493861 Jy ! Component: 1800 - total flux cleaned = 0.00507977 Jy ! Component: 1850 - total flux cleaned = 0.00507954 Jy ! Component: 1900 - total flux cleaned = 0.00511211 Jy ! Component: 1950 - total flux cleaned = 0.00517831 Jy ! Component: 2000 - total flux cleaned = 0.0051782 Jy ! Component: 2050 - total flux cleaned = 0.00524245 Jy ! Component: 2100 - total flux cleaned = 0.0051482 Jy ! Component: 2150 - total flux cleaned = 0.00508663 Jy ! Component: 2200 - total flux cleaned = 0.00505651 Jy ! Component: 2250 - total flux cleaned = 0.00490678 Jy ! Component: 2300 - total flux cleaned = 0.00478881 Jy ! Component: 2350 - total flux cleaned = 0.00464292 Jy ! Component: 2400 - total flux cleaned = 0.00452727 Jy ! Component: 2450 - total flux cleaned = 0.00427063 Jy ! Component: 2500 - total flux cleaned = 0.00412968 Jy ! Component: 2550 - total flux cleaned = 0.00393447 Jy ! Component: 2600 - total flux cleaned = 0.00379647 Jy ! Component: 2650 - total flux cleaned = 0.00355125 Jy ! Component: 2700 - total flux cleaned = 0.00344353 Jy ! Component: 2750 - total flux cleaned = 0.00325686 Jy ! Component: 2800 - total flux cleaned = 0.00309857 Jy ! Component: 2850 - total flux cleaned = 0.00304638 Jy ! Component: 2900 - total flux cleaned = 0.00289118 Jy ! Component: 2950 - total flux cleaned = 0.00281435 Jy ! Component: 3000 - total flux cleaned = 0.00266206 Jy ! Component: 3050 - total flux cleaned = 0.00253643 Jy ! Component: 3100 - total flux cleaned = 0.00238695 Jy ! Component: 3150 - total flux cleaned = 0.00223897 Jy ! Component: 3200 - total flux cleaned = 0.00211657 Jy ! Component: 3250 - total flux cleaned = 0.00197092 Jy ! Component: 3300 - total flux cleaned = 0.00180237 Jy ! Component: 3350 - total flux cleaned = 0.00163519 Jy ! Component: 3400 - total flux cleaned = 0.00151691 Jy ! Component: 3450 - total flux cleaned = 0.00137594 Jy ! Component: 3500 - total flux cleaned = 0.0012827 Jy ! Component: 3550 - total flux cleaned = 0.00121328 Jy ! Component: 3600 - total flux cleaned = 0.00109821 Jy ! Component: 3650 - total flux cleaned = 0.000961224 Jy ! Component: 3700 - total flux cleaned = 0.000893261 Jy ! Component: 3750 - total flux cleaned = 0.000803249 Jy ! Component: 3800 - total flux cleaned = 0.000758242 Jy ! Component: 3850 - total flux cleaned = 0.000646973 Jy ! Component: 3900 - total flux cleaned = 0.000514718 Jy ! Component: 3950 - total flux cleaned = 0.000449066 Jy ! Component: 4000 - total flux cleaned = 0.000383669 Jy ! Component: 4050 - total flux cleaned = 0.000297092 Jy ! Total flux subtracted in 4096 components = 0.000210919 Jy ! Clean residual min=-0.001293 max=0.001175 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 1.65898 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 390 components and 1.65898 Jy ![Exited script file: muppet] wmap "J0231+1322_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 5.98 at -1.212 degrees (North through East) ! Clean map min=-0.0031649 max=1.4763 Jy/beam ! Writing clean map to FITS file: J0231+1322_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 1.47633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000356752 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0724943 0.0724943 0.144989 0.289977 0.579954 1.15991 2.31982 4.63963 9.27927 18.5585 37.1171 74.2341 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.476 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 5.98 at -1.212 degrees (North through East) ! Clean map min=-0.0031649 max=1.4763 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 J0231+1322_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:14:57 2017