! Started logfile: J2300+1655_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:40:48 2016 obs J2300+1655_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2300+1655_S_2014_05_31_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.742519 visibilities/baseline/integration-bin. ! Found source: J2300+1655 ! ! 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 336 lines of history. ! ! Reading 10024 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 J2300+1655_S_2014_05_31_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 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.776046Jy sigma=0.009395 ! Fit after self-cal, rms=0.761868Jy sigma=0.009230 ! 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=3.064 mas, bmaj=6.028 mas, bpa=-5.155 degrees ! Estimated noise=760.684 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 = 0.178996 Jy ! Component: 100 - total flux cleaned = 0.241641 Jy ! Total flux subtracted in 100 components = 0.241641 Jy ! Clean residual min=-0.012704 max=0.041745 Jy/beam ! Clean residual mean=-0.000061 rms=0.003578 Jy/beam ! Combined flux in latest and established models = 0.241641 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.241641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100444Jy sigma=0.001148 ! Fit after self-cal, rms=0.099709Jy sigma=0.001142 ! Inverting map ! Added new window around map position (-4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409075 Jy ! Component: 100 - total flux cleaned = 0.0605394 Jy ! Total flux subtracted in 100 components = 0.0605394 Jy ! Clean residual min=-0.006801 max=0.009626 Jy/beam ! Clean residual mean=-0.000031 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.302181 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.302181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079404Jy sigma=0.000893 ! Fit after self-cal, rms=0.078464Jy sigma=0.000883 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129654 Jy ! Component: 100 - total flux cleaned = 0.019894 Jy ! Total flux subtracted in 100 components = 0.019894 Jy ! Clean residual min=-0.004640 max=0.005704 Jy/beam ! Clean residual mean=-0.000020 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.322075 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.322075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075550Jy sigma=0.000852 ! Fit after self-cal, rms=0.075407Jy sigma=0.000851 ! 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=3.627 mas, bmaj=7.001 mas, bpa=-4.968 degrees ! Estimated noise=591.696 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 = 0.00710281 Jy ! Component: 100 - total flux cleaned = 0.01111 Jy ! Component: 150 - total flux cleaned = 0.0138265 Jy ! Component: 200 - total flux cleaned = 0.0157301 Jy ! Total flux subtracted in 200 components = 0.0157301 Jy ! Clean residual min=-0.004614 max=0.006477 Jy/beam ! Clean residual mean=-0.000002 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.337805 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.337805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074494Jy sigma=0.000845 ! Fit after self-cal, rms=0.074428Jy sigma=0.000844 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.82 HN 0.99 KP 1.03 ! LA 1.18 MK 1.00 NL 1.01 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 1.01 ! LA 1.12 MK 1.01 NL 1.08 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.01 KP 0.90 ! LA 0.90 MK 1.00 NL 1.03 OV 0.96 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.00 KP 0.86 ! LA 0.87 MK 0.99 NL 1.08 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.074428Jy sigma=0.000844 ! Fit after self-cal, rms=0.068288Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=7.064 mas, bpa=-5.611 degrees ! Estimated noise=594.991 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 (-88.5, 52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478441 Jy ! Component: 100 - total flux cleaned = 0.00752469 Jy ! Component: 150 - total flux cleaned = 0.00855031 Jy ! Component: 200 - total flux cleaned = 0.00910855 Jy ! Total flux subtracted in 200 components = 0.00910855 Jy ! Clean residual min=-0.002400 max=0.003591 Jy/beam ! Clean residual mean=0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.346913 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 83 components and 0.346913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067924Jy sigma=0.000777 ! Fit after self-cal, rms=0.067891Jy sigma=0.000777 ! Inverting map ! Added new window around map position (-10.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244669 Jy ! Component: 100 - total flux cleaned = 0.00298781 Jy ! Component: 150 - total flux cleaned = 0.00362787 Jy ! Component: 200 - total flux cleaned = 0.00390409 Jy ! Total flux subtracted in 200 components = 0.00390409 Jy ! Clean residual min=-0.002218 max=0.002042 Jy/beam ! Clean residual mean=0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.350817 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 115 components and 0.350817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067702Jy sigma=0.000774 ! Fit after self-cal, rms=0.067691Jy sigma=0.000774 ! 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=0.067691Jy sigma=0.000774 ! Fit after self-cal, rms=0.067535Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=7.049 mas, bpa=-5.765 degrees ! Estimated noise=595.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162213 Jy ! Component: 100 - total flux cleaned = 0.00214937 Jy ! Component: 150 - total flux cleaned = 0.00243117 Jy ! Component: 200 - total flux cleaned = 0.00270579 Jy ! Total flux subtracted in 200 components = 0.00270579 Jy ! Clean residual min=-0.001757 max=0.001503 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.353523 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.353523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067479Jy sigma=0.000770 ! Fit after self-cal, rms=0.067475Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553807 Jy ! Component: 100 - total flux cleaned = 0.000822824 Jy ! Component: 150 - total flux cleaned = 0.00101639 Jy ! Component: 200 - total flux cleaned = 0.00121463 Jy ! Total flux subtracted in 200 components = 0.00121463 Jy ! Clean residual min=-0.001733 max=0.001522 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.354738 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.354738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067458Jy sigma=0.000770 ! Fit after self-cal, rms=0.067457Jy sigma=0.000770 ! 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=0.067457Jy sigma=0.000770 ! Fit after self-cal, rms=0.067495Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=7.047 mas, bpa=-5.784 degrees ! Estimated noise=595.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673878 Jy ! Component: 100 - total flux cleaned = 0.000856261 Jy ! Component: 150 - total flux cleaned = 0.000959619 Jy ! Component: 200 - total flux cleaned = 0.00103665 Jy ! Total flux subtracted in 200 components = 0.00103665 Jy ! Clean residual min=-0.001725 max=0.001517 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.355775 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 154 components and 0.355775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067481Jy sigma=0.000770 ! Fit after self-cal, rms=0.067480Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261543 Jy ! Component: 100 - total flux cleaned = 0.000333421 Jy ! Component: 150 - total flux cleaned = 0.000384522 Jy ! Component: 200 - total flux cleaned = 0.000417444 Jy ! Total flux subtracted in 200 components = 0.000417444 Jy ! Clean residual min=-0.001733 max=0.001506 Jy/beam ! Clean residual mean=0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.356192 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 165 components and 0.356192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067472Jy sigma=0.000770 ! Fit after self-cal, rms=0.067471Jy sigma=0.000770 ! 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=0.067471Jy sigma=0.000770 ! Fit after self-cal, rms=0.067488Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.473 mas, bmaj=10.61 mas, bpa=-4.922 degrees ! Estimated noise=718.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589242 Jy ! Component: 100 - total flux cleaned = 0.000860365 Jy ! Component: 150 - total flux cleaned = 0.000964042 Jy ! Component: 200 - total flux cleaned = 0.00101028 Jy ! Total flux subtracted in 200 components = 0.00101028 Jy ! Clean residual min=-0.001652 max=0.001373 Jy/beam ! Clean residual mean=0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.357202 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 183 components and 0.357202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067483Jy sigma=0.000770 ! Fit after self-cal, rms=0.067481Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158012 Jy ! Component: 100 - total flux cleaned = 0.000228993 Jy ! Component: 150 - total flux cleaned = 0.000267528 Jy ! Component: 200 - total flux cleaned = 0.000303138 Jy ! Total flux subtracted in 200 components = 0.000303138 Jy ! Clean residual min=-0.001646 max=0.001330 Jy/beam ! Clean residual mean=0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.357505 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 191 components and 0.357505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067479Jy sigma=0.000770 ! Fit after self-cal, rms=0.067478Jy sigma=0.000770 ! 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=3.639 mas, bmaj=7.046 mas, bpa=-5.788 degrees ! Estimated noise=595.361 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 7.046 at -5.788 degrees (North through East) ! Clean map min=-0.0016896 max=0.2379 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=3.069 mas, bmaj=6.057 mas, bpa=-5.86 degrees ! Estimated noise=761.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179464 Jy ! Component: 100 - total flux cleaned = 0.248663 Jy ! Component: 150 - total flux cleaned = 0.283815 Jy ! Component: 200 - total flux cleaned = 0.303261 Jy ! Total flux subtracted in 200 components = 0.303261 Jy ! Clean residual min=-0.004163 max=0.009839 Jy/beam ! Clean residual mean=-0.000024 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.30326 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 0.30326 Jy ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=7.046 mas, bpa=-5.788 degrees ! Estimated noise=595.361 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 = 0.0148629 Jy ! Component: 100 - total flux cleaned = 0.0237793 Jy ! Component: 150 - total flux cleaned = 0.0299028 Jy ! Component: 200 - total flux cleaned = 0.0343992 Jy ! Total flux subtracted in 200 components = 0.0343992 Jy ! Clean residual min=-0.002334 max=0.002644 Jy/beam ! Clean residual mean=-0.000012 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.33766 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.33766 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=7.473 mas, bmaj=10.61 mas, bpa=-4.922 degrees ! Estimated noise=718.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00560195 Jy ! Component: 100 - total flux cleaned = 0.00917854 Jy ! Component: 150 - total flux cleaned = 0.0116764 Jy ! Component: 200 - total flux cleaned = 0.0135499 Jy ! Total flux subtracted in 200 components = 0.0135499 Jy ! Clean residual min=-0.001739 max=0.001749 Jy/beam ! Clean residual mean=-0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.35121 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 = 0.00143855 Jy ! Component: 100 - total flux cleaned = 0.00256178 Jy ! Component: 150 - total flux cleaned = 0.00325375 Jy ! Component: 200 - total flux cleaned = 0.00368747 Jy ! Total flux subtracted in 200 components = 0.00368747 Jy ! Clean residual min=-0.001712 max=0.001408 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.354897 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 154 components and 0.354897 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=7.046 mas, bpa=-5.788 degrees ! Estimated noise=595.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478284 Jy ! Component: 100 - total flux cleaned = 0.000695094 Jy ! Component: 150 - total flux cleaned = 0.000835982 Jy ! Component: 200 - total flux cleaned = 0.000914908 Jy ! Total flux subtracted in 200 components = 0.000914908 Jy ! Clean residual min=-0.001609 max=0.001465 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.355812 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 177 components and 0.355812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067529Jy sigma=0.000770 ! Fit after self-cal, rms=0.067522Jy sigma=0.000770 wmodel J2300+1655_S_2014_05_31_pus_map.mod ! Writing 177 model components to file: J2300+1655_S_2014_05_31_pus_map.mod wobs J2300+1655_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2300+1655_S_2014_05_31_pus_uvs.fits wwins J2300+1655_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J2300+1655_S_2014_05_31_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 = -0.000335014 Jy ! Component: 100 - total flux cleaned = -0.000389524 Jy ! Component: 150 - total flux cleaned = -0.000493978 Jy ! Component: 200 - total flux cleaned = -0.000518552 Jy ! Component: 250 - total flux cleaned = -0.000493364 Jy ! Component: 300 - total flux cleaned = -0.000516754 Jy ! Component: 350 - total flux cleaned = -0.000609414 Jy ! Component: 400 - total flux cleaned = -0.000631794 Jy ! Component: 450 - total flux cleaned = -0.00072017 Jy ! Component: 500 - total flux cleaned = -0.000741238 Jy ! Component: 550 - total flux cleaned = -0.000741126 Jy ! Component: 600 - total flux cleaned = -0.000720464 Jy ! Component: 650 - total flux cleaned = -0.000761771 Jy ! Component: 700 - total flux cleaned = -0.000741287 Jy ! Component: 750 - total flux cleaned = -0.000681987 Jy ! Component: 800 - total flux cleaned = -0.000682658 Jy ! Component: 850 - total flux cleaned = -0.000721218 Jy ! Component: 900 - total flux cleaned = -0.000740201 Jy ! Component: 950 - total flux cleaned = -0.000740131 Jy ! Component: 1000 - total flux cleaned = -0.000721951 Jy ! Component: 1050 - total flux cleaned = -0.000722067 Jy ! Component: 1100 - total flux cleaned = -0.000758185 Jy ! Component: 1150 - total flux cleaned = -0.000740608 Jy ! Component: 1200 - total flux cleaned = -0.000740881 Jy ! Component: 1250 - total flux cleaned = -0.000740831 Jy ! Component: 1300 - total flux cleaned = -0.000672773 Jy ! Component: 1350 - total flux cleaned = -0.000656033 Jy ! Component: 1400 - total flux cleaned = -0.000639559 Jy ! Component: 1450 - total flux cleaned = -0.000590271 Jy ! Component: 1500 - total flux cleaned = -0.000622922 Jy ! Component: 1550 - total flux cleaned = -0.00059056 Jy ! Component: 1600 - total flux cleaned = -0.000543077 Jy ! Component: 1650 - total flux cleaned = -0.000511503 Jy ! Component: 1700 - total flux cleaned = -0.000480465 Jy ! Component: 1750 - total flux cleaned = -0.000449653 Jy ! Component: 1800 - total flux cleaned = -0.000449784 Jy ! Component: 1850 - total flux cleaned = -0.000449504 Jy ! Component: 1900 - total flux cleaned = -0.000404632 Jy ! Component: 1950 - total flux cleaned = -0.000374878 Jy ! Component: 2000 - total flux cleaned = -0.000271843 Jy ! Component: 2050 - total flux cleaned = -0.000315474 Jy ! Component: 2100 - total flux cleaned = -0.000243219 Jy ! Component: 2150 - total flux cleaned = -0.000185738 Jy ! Component: 2200 - total flux cleaned = -0.000100833 Jy ! Component: 2250 - total flux cleaned = -0.000143236 Jy ! Component: 2300 - total flux cleaned = -3.15708e-05 Jy ! Component: 2350 - total flux cleaned = 9.71115e-06 Jy ! Component: 2400 - total flux cleaned = 2.34433e-05 Jy ! Component: 2450 - total flux cleaned = 6.42982e-05 Jy ! Component: 2500 - total flux cleaned = 0.000131717 Jy ! Component: 2550 - total flux cleaned = 0.000211909 Jy ! Component: 2600 - total flux cleaned = 0.000278208 Jy ! Component: 2650 - total flux cleaned = 0.000304467 Jy ! Component: 2700 - total flux cleaned = 0.000343465 Jy ! Component: 2750 - total flux cleaned = 0.000369398 Jy ! Component: 2800 - total flux cleaned = 0.00036949 Jy ! Component: 2850 - total flux cleaned = 0.000458814 Jy ! Component: 2900 - total flux cleaned = 0.000521934 Jy ! Component: 2950 - total flux cleaned = 0.000509314 Jy ! Component: 3000 - total flux cleaned = 0.000509239 Jy ! Component: 3050 - total flux cleaned = 0.000521795 Jy ! Component: 3100 - total flux cleaned = 0.000583263 Jy ! Component: 3150 - total flux cleaned = 0.000619897 Jy ! Component: 3200 - total flux cleaned = 0.000656306 Jy ! Component: 3250 - total flux cleaned = 0.000704365 Jy ! Component: 3300 - total flux cleaned = 0.000692352 Jy ! Component: 3350 - total flux cleaned = 0.000727915 Jy ! Component: 3400 - total flux cleaned = 0.000751681 Jy ! Component: 3450 - total flux cleaned = 0.000821586 Jy ! Component: 3500 - total flux cleaned = 0.000844714 Jy ! Component: 3550 - total flux cleaned = 0.000810159 Jy ! Component: 3600 - total flux cleaned = 0.000890201 Jy ! Component: 3650 - total flux cleaned = 0.000901558 Jy ! Component: 3700 - total flux cleaned = 0.000924081 Jy ! Component: 3750 - total flux cleaned = 0.00100244 Jy ! Component: 3800 - total flux cleaned = 0.00100237 Jy ! Component: 3850 - total flux cleaned = 0.00103555 Jy ! Component: 3900 - total flux cleaned = 0.00106857 Jy ! Component: 3950 - total flux cleaned = 0.00112313 Jy ! Component: 4000 - total flux cleaned = 0.00112312 Jy ! Component: 4050 - total flux cleaned = 0.00115549 Jy ! Total flux subtracted in 4096 components = 0.00119837 Jy ! Clean residual min=-0.000675 max=0.000561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.35701 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 478 components and 0.357011 Jy ![Exited script file: muppet] wmap "J2300+1655_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 7.046 at -5.788 degrees (North through East) ! Clean map min=-0.0012561 max=0.23871 Jy/beam ! Writing clean map to FITS file: J2300+1655_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.238713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196476 device "J2300+1655_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2300+1655_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24692 0.24692 0.493839 0.987679 1.97536 3.95072 7.90143 15.8029 31.6057 63.2114 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.238 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 7.046 at -5.788 degrees (North through East) ! Clean map min=-0.0012561 max=0.23871 Jy/beam quit ! Quitting program ! Log file J2300+1655_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:40:53 2016