! Started logfile: J2114+8204_K_2006_10_20_yyk_uvs.log on Thu Dec 2 20:51:38 2010 obs J2114+8204_K_2006_10_20_yyk_uva.fits ! Reading UV FITS file: J2114+8204_K_2006_10_20_yyk_uva.fits ! AN table 1: 1713 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.310488 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2114+8204 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2240 lines of history. ! ! Reading 191472 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ![@muppet J2114+8204_K_2006_10_20_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.334949 Jy 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=0.5238 mas, bmaj=0.9013 mas, bpa=-46.6 degrees ! Estimated noise=6.15422 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.091741 Jy ! Component: 100 - total flux cleaned = 0.122555 Jy ! Total flux subtracted in 100 components = 0.122555 Jy ! Clean residual min=-0.022441 max=0.022441 Jy/beam ! Clean residual mean=-0.000073 rms=0.008179 Jy/beam ! Combined flux in latest and established models = 0.122555 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.122555 Jy ! ! Correcting IF 1. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.297825Jy sigma=1.096766 ! Fit after self-cal, rms=0.298023Jy sigma=1.074202 ! Inverting map and beam ! Estimated beam: bmin=0.5187 mas, bmaj=0.8862 mas, bpa=-46.54 degrees ! Estimated noise=6.23396 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.7571 mas, bmaj=0.9648 mas, bpa=-25.02 degrees ! Estimated noise=4.40304 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319407 Jy ! Component: 100 - total flux cleaned = 0.0458402 Jy ! Component: 150 - total flux cleaned = 0.041903 Jy ! Component: 200 - total flux cleaned = 0.036623 Jy ! Total flux subtracted in 200 components = 0.036623 Jy ! Clean residual min=-0.005956 max=0.005919 Jy/beam ! Clean residual mean=0.000002 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 0.159178 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 55 model components to the UV plane model. ! The established model now contains 77 components and 0.159178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.293980Jy sigma=1.022880 ! Fit after self-cal, rms=0.294100Jy sigma=1.022365 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7571 x 0.9648 at -25.02 degrees (North through East) ! Clean map min=-0.020896 max=0.11549 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.85 HN 1.00* KP 0.98 ! LA 1.00* MK 1.00* NL 0.96 OV 0.85 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 1.09 ! LA 0.94 MK 1.00* NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.01 HN 1.00* KP 1.01 ! LA 0.98 MK 1.00* NL 1.00* OV 1.00* ! PT 1.14 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.89 HN 1.00* KP 0.92 ! LA 1.12 MK 1.00* NL 1.00* OV 2.03 ! PT 0.87 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 0.87 KP 0.95 ! LA 1.07 MK 1.00* NL 1.00* OV 0.96 ! PT 0.76 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.294100Jy sigma=1.022365 ! Fit after self-cal, rms=0.449937Jy sigma=1.005024 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.449937Jy sigma=1.005024 ! Fit after self-cal, rms=0.449978Jy sigma=1.004965 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7639 mas, bmaj=1.037 mas, bpa=-16.89 degrees ! Estimated noise=4.35284 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019654 Jy ! Component: 100 - total flux cleaned = 0.00225101 Jy ! Component: 150 - total flux cleaned = 0.00255673 Jy ! Component: 200 - total flux cleaned = 0.00355908 Jy ! Total flux subtracted in 200 components = 0.00355908 Jy ! Clean residual min=-0.004546 max=0.004504 Jy/beam ! Clean residual mean=-0.000003 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.162737 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 119 components and 0.162737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.450001Jy sigma=0.999982 ! Fit after self-cal, rms=0.449987Jy sigma=0.999851 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.449987Jy sigma=0.999851 ! Fit after self-cal, rms=0.439119Jy sigma=0.962150 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566803 Jy ! Component: 100 - total flux cleaned = 0.00587946 Jy ! Component: 150 - total flux cleaned = 0.00633871 Jy ! Component: 200 - total flux cleaned = 0.00565947 Jy ! Total flux subtracted in 200 components = 0.00565947 Jy ! Clean residual min=-0.002815 max=0.002841 Jy/beam ! Clean residual mean=-0.000016 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.168396 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 160 components and 0.168396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.438798Jy sigma=0.958708 ! Fit after self-cal, rms=0.437501Jy sigma=0.954237 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7639 x 1.037 at -16.89 degrees (North through East) ! Clean map min=-0.019234 max=0.112 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.437501Jy sigma=0.954237 ! Fit after self-cal, rms=0.218549Jy sigma=0.950829 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.218549Jy sigma=0.950829 ! Fit after self-cal, rms=0.217965Jy sigma=0.949267 ! Inverting map and beam ! Estimated beam: bmin=0.7649 mas, bmaj=1.031 mas, bpa=-13.64 degrees ! Estimated noise=4.21701 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364176 Jy ! Component: 100 - total flux cleaned = 0.00452071 Jy ! Component: 150 - total flux cleaned = 0.0043652 Jy ! Component: 200 - total flux cleaned = 0.00452481 Jy ! Total flux subtracted in 200 components = 0.00452481 Jy ! Clean residual min=-0.001789 max=0.001801 Jy/beam ! Clean residual mean=0.000006 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.172921 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 201 components and 0.172921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.217809Jy sigma=0.947578 ! Fit after self-cal, rms=0.217631Jy sigma=0.946913 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.217631Jy sigma=0.946913 ! Fit after self-cal, rms=0.230198Jy sigma=0.937267 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.230198Jy sigma=0.937267 ! Fit after self-cal, rms=0.229903Jy sigma=0.936901 ! Inverting map and beam ! Estimated beam: bmin=0.7553 mas, bmaj=1.015 mas, bpa=-13.35 degrees ! Estimated noise=4.23036 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148897 Jy ! Component: 100 - total flux cleaned = 0.00184839 Jy ! Component: 150 - total flux cleaned = 0.00219516 Jy ! Component: 200 - total flux cleaned = 0.00219364 Jy ! Total flux subtracted in 200 components = 0.00219364 Jy ! Clean residual min=-0.002196 max=0.002248 Jy/beam ! Clean residual mean=-0.000010 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.175115 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 237 components and 0.175115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.229852Jy sigma=0.935370 ! Fit after self-cal, rms=0.229833Jy sigma=0.935376 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=1.465 mas, bpa=15.95 degrees ! Estimated noise=4.53789 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178299 Jy ! Component: 100 - total flux cleaned = -0.00357307 Jy ! Component: 150 - total flux cleaned = -0.00419552 Jy ! Component: 200 - total flux cleaned = -0.00440187 Jy ! Total flux subtracted in 200 components = -0.00440187 Jy ! Clean residual min=-0.001253 max=0.001279 Jy/beam ! Clean residual mean=-0.000011 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.170713 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 286 components and 0.170713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.229652Jy sigma=0.934747 ! Fit after self-cal, rms=0.229675Jy sigma=0.934796 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.5108 mas, bmaj=0.9733 mas, bpa=-42.96 degrees ! Estimated noise=5.96852 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.103991 Jy ! Component: 100 - total flux cleaned = 0.13548 Jy ! Component: 150 - total flux cleaned = 0.150674 Jy ! Component: 200 - total flux cleaned = 0.154706 Jy ! Total flux subtracted in 200 components = 0.154706 Jy ! Clean residual min=-0.011233 max=0.011267 Jy/beam ! Clean residual mean=-0.000071 rms=0.004402 Jy/beam ! Combined flux in latest and established models = 0.154706 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 45 model components to the UV plane model. ! The established model now contains 45 components and 0.154706 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7553 mas, bmaj=1.015 mas, bpa=-13.35 degrees ! Estimated noise=4.23036 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164923 Jy ! Component: 100 - total flux cleaned = 0.0211859 Jy ! Component: 150 - total flux cleaned = 0.0198289 Jy ! Component: 200 - total flux cleaned = 0.0183663 Jy ! Total flux subtracted in 200 components = 0.0183663 Jy ! Clean residual min=-0.004443 max=0.004392 Jy/beam ! Clean residual mean=-0.000027 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.173072 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 98 components and 0.173073 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=1.465 mas, bpa=15.95 degrees ! Estimated noise=4.53789 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257115 Jy ! Component: 100 - total flux cleaned = 0.00305723 Jy ! Component: 150 - total flux cleaned = 0.00374989 Jy ! Component: 200 - total flux cleaned = 0.00420425 Jy ! Total flux subtracted in 200 components = 0.00420425 Jy ! Clean residual min=-0.002898 max=0.002859 Jy/beam ! Clean residual mean=-0.000020 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.177277 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 164 components and 0.177277 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7553 mas, bmaj=1.015 mas, bpa=-13.35 degrees ! Estimated noise=4.23036 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597821 Jy ! Component: 100 - total flux cleaned = 0.000396917 Jy ! Component: 150 - total flux cleaned = 0.000388115 Jy ! Component: 200 - total flux cleaned = 0.000402988 Jy ! Total flux subtracted in 200 components = 0.000402988 Jy ! Clean residual min=-0.002563 max=0.002494 Jy/beam ! Clean residual mean=-0.000010 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.17768 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 191 components and 0.17768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.229217Jy sigma=0.936552 ! Fit after self-cal, rms=0.229088Jy sigma=0.936473 wmodel J2114+8204_K_2006_10_20_yyk\_map.mod ! Writing 191 model components to file: J2114+8204_K_2006_10_20_yyk_map.mod wobs J2114+8204_K_2006_10_20_yyk\_uvs.fits ! Writing UV FITS file: J2114+8204_K_2006_10_20_yyk_uvs.fits wwins J2114+8204_K_2006_10_20_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J2114+8204_K_2006_10_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7553 x 1.015 at -13.35 degrees (North through East) ! Clean map min=-0.012155 max=0.10957 Jy/beam ! Writing clean map to FITS file: J2114+8204_K_2006_10_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000690369 device "J2114+8204_K_2006_10_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J2114+8204_K_2006_10_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.89017 1.89017 3.78034 7.56068 15.1214 30.2427 60.4854 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7553 x 1.015 at -13.35 degrees (North through East) ! Clean map min=-0.012155 max=0.10957 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2114+8204_K_2006_10_20_yyk\_map.gif/gif" ! Attempting to open device: 'J2114+8204_K_2006_10_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2114+8204_K_2006_10_20_yyk_uvs.log closed on Thu Dec 2 20:51:39 2010