! Started logfile: J1153-1105_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:47:17 2010 obs J1153-1105_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1153-1105_K_2006_06_11_yyk_uva.fits ! AN table 1: 1677 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.202862 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1153-1105 ! ! 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 2715 lines of history. ! ! Reading 122472 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 J1153-1105_K_2006_06_11_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)= 0.673606 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=0.3096 mas, bmaj=1.196 mas, bpa=-9.99 degrees ! Estimated noise=9.57325 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 = 0.0898999 Jy ! Component: 100 - total flux cleaned = 0.0618675 Jy ! Total flux subtracted in 100 components = 0.0618675 Jy ! Clean residual min=-0.022480 max=0.022150 Jy/beam ! Clean residual mean=-0.000239 rms=0.008276 Jy/beam ! Combined flux in latest and established models = 0.0618675 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0618675 Jy ! ! Correcting IF 1. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.640719Jy sigma=1.037568 ! Fit after self-cal, rms=0.668224Jy sigma=1.029330 ! Inverting map and beam ! Estimated beam: bmin=0.3104 mas, bmaj=1.192 mas, bpa=-9.934 degrees ! Estimated noise=11.641 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=0.3104 mas, bmaj=1.899 mas, bpa=-12.57 degrees ! Estimated noise=6.79693 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 = 0.0018264 Jy ! Component: 100 - total flux cleaned = 0.00193981 Jy ! Component: 150 - total flux cleaned = 0.00306318 Jy ! Component: 200 - total flux cleaned = 0.000988034 Jy ! Total flux subtracted in 200 components = 0.000988034 Jy ! Clean residual min=-0.006954 max=0.006905 Jy/beam ! Clean residual mean=0.000005 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.0628555 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 73 components and 0.0628555 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=0.664313Jy sigma=1.012736 ! Fit after self-cal, rms=0.663978Jy sigma=1.010230 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3104 x 1.899 at -12.57 degrees (North through East) ! Clean map min=-0.019171 max=0.11214 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.92 ! LA 1.87 MK 0.94 NL 1.00* OV 1.00* ! PT 0.90 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.00* KP 1.08 ! LA 0.97 MK 1.25 NL 1.00* OV 0.80 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.80 HN 1.00* KP 1.00 ! LA 0.93 MK 0.99 NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 63 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 7. ! 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 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=0.663978Jy sigma=1.010230 ! Fit after self-cal, rms=0.302539Jy sigma=0.988601 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=0.302539Jy sigma=0.988601 ! Fit after self-cal, rms=0.302603Jy sigma=0.987751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.271 mas, bmaj=2.343 mas, bpa=-13.2 degrees ! Estimated noise=7.46246 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 = -0.00691153 Jy ! Component: 100 - total flux cleaned = -0.00695459 Jy ! Component: 150 - total flux cleaned = -0.00697302 Jy ! Component: 200 - total flux cleaned = -0.00749873 Jy ! Total flux subtracted in 200 components = -0.00749873 Jy ! Clean residual min=-0.009001 max=0.008655 Jy/beam ! Clean residual mean=0.000045 rms=0.002582 Jy/beam ! Combined flux in latest and established models = 0.0553568 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 108 components and 0.0553568 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=0.301865Jy sigma=0.983939 ! Fit after self-cal, rms=0.302213Jy sigma=0.982221 ! 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=0.302213Jy sigma=0.982221 ! Fit after self-cal, rms=0.297540Jy sigma=0.928216 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 = -0.000291464 Jy ! Component: 100 - total flux cleaned = 0.00123239 Jy ! Component: 150 - total flux cleaned = 0.00452352 Jy ! Component: 200 - total flux cleaned = 0.00506523 Jy ! Total flux subtracted in 200 components = 0.00506523 Jy ! Clean residual min=-0.004280 max=0.004307 Jy/beam ! Clean residual mean=-0.000014 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.060422 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 153 components and 0.060422 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=0.296257Jy sigma=0.921062 ! Fit after self-cal, rms=0.293931Jy sigma=0.914551 ! 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: 0.271 x 2.343 at -13.2 degrees (North through East) ! Clean map min=-0.01663 max=0.11319 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=0.293931Jy sigma=0.914551 ! Fit after self-cal, rms=0.254761Jy sigma=0.911459 ! 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=0.254761Jy sigma=0.911459 ! Fit after self-cal, rms=0.253152Jy sigma=0.909713 ! Inverting map and beam ! Estimated beam: bmin=0.2698 mas, bmaj=2.357 mas, bpa=-12.98 degrees ! Estimated noise=7.34354 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131246 Jy ! Component: 100 - total flux cleaned = 0.00259457 Jy ! Component: 150 - total flux cleaned = 0.00395662 Jy ! Component: 200 - total flux cleaned = 0.00363601 Jy ! Total flux subtracted in 200 components = 0.00363601 Jy ! Clean residual min=-0.004737 max=0.004825 Jy/beam ! Clean residual mean=-0.000051 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.064058 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 185 components and 0.064058 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=0.252530Jy sigma=0.907672 ! Fit after self-cal, rms=0.251895Jy sigma=0.906407 ! 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=0.251895Jy sigma=0.906407 ! Fit after self-cal, rms=0.258685Jy sigma=0.898801 ! 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=0.258685Jy sigma=0.898801 ! Fit after self-cal, rms=0.258385Jy sigma=0.898187 ! Inverting map and beam ! Estimated beam: bmin=0.2652 mas, bmaj=2.397 mas, bpa=-12.64 degrees ! Estimated noise=7.25857 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0039515 Jy ! Component: 100 - total flux cleaned = -0.0039704 Jy ! Component: 150 - total flux cleaned = -0.00377552 Jy ! Component: 200 - total flux cleaned = -0.00423606 Jy ! Total flux subtracted in 200 components = -0.00423606 Jy ! Clean residual min=-0.002896 max=0.002909 Jy/beam ! Clean residual mean=-0.000052 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.0598219 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 221 components and 0.0598219 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=0.257914Jy sigma=0.895918 ! Fit after self-cal, rms=0.257722Jy sigma=0.895601 ! 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=1.101 mas, bmaj=2.933 mas, bpa=12.34 degrees ! Estimated noise=10.3657 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 = -0.00415342 Jy ! Component: 100 - total flux cleaned = -0.00445502 Jy ! Component: 150 - total flux cleaned = -0.0042034 Jy ! Component: 200 - total flux cleaned = -0.00362378 Jy ! Total flux subtracted in 200 components = -0.00362378 Jy ! Clean residual min=-0.001975 max=0.001941 Jy/beam ! Clean residual mean=-0.000143 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0561982 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 73 model components to the UV plane model. ! The established model now contains 294 components and 0.0561982 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=0.257756Jy sigma=0.895046 ! Fit after self-cal, rms=0.257623Jy sigma=0.894920 ! 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=0.295 mas, bmaj=2.104 mas, bpa=-12.41 degrees ! Estimated noise=8.60372 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.125324 Jy ! Component: 100 - total flux cleaned = 0.132642 Jy ! Component: 150 - total flux cleaned = 0.126204 Jy ! Component: 200 - total flux cleaned = 0.134937 Jy ! Total flux subtracted in 200 components = 0.134937 Jy ! Clean residual min=-0.013453 max=0.013865 Jy/beam ! Clean residual mean=-0.000218 rms=0.004678 Jy/beam ! Combined flux in latest and established models = 0.134937 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.134937 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2652 mas, bmaj=2.397 mas, bpa=-12.64 degrees ! Estimated noise=7.25857 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 = 0.000692182 Jy ! Component: 100 - total flux cleaned = -0.00132718 Jy ! Component: 150 - total flux cleaned = -0.00202764 Jy ! Component: 200 - total flux cleaned = -0.00310172 Jy ! Total flux subtracted in 200 components = -0.00310172 Jy ! Clean residual min=-0.004785 max=0.004848 Jy/beam ! Clean residual mean=-0.000059 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.131835 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 96 components and 0.131835 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=1.101 mas, bmaj=2.933 mas, bpa=12.34 degrees ! Estimated noise=10.3657 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 = 0.000229138 Jy ! Component: 100 - total flux cleaned = -0.000621493 Jy ! Component: 150 - total flux cleaned = -4.72739e-06 Jy ! Component: 200 - total flux cleaned = 0.000546656 Jy ! Total flux subtracted in 200 components = 0.000546656 Jy ! Clean residual min=-0.001898 max=0.001848 Jy/beam ! Clean residual mean=-0.000118 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.132382 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 154 components and 0.132382 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2652 mas, bmaj=2.397 mas, bpa=-12.64 degrees ! Estimated noise=7.25857 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152081 Jy ! Component: 100 - total flux cleaned = 0.000877859 Jy ! Component: 150 - total flux cleaned = 0.00120433 Jy ! Component: 200 - total flux cleaned = 0.000798864 Jy ! Total flux subtracted in 200 components = 0.000798864 Jy ! Clean residual min=-0.002427 max=0.002493 Jy/beam ! Clean residual mean=-0.000043 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.133181 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 206 components and 0.133181 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=0.258447Jy sigma=0.894252 ! Fit after self-cal, rms=0.258416Jy sigma=0.894038 wmodel J1153-1105_K_2006_06_11_yyk\_map.mod ! Writing 206 model components to file: J1153-1105_K_2006_06_11_yyk_map.mod wobs J1153-1105_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1153-1105_K_2006_06_11_yyk_uvs.fits wwins J1153-1105_K_2006_06_11_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1153-1105_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2652 x 2.397 at -12.64 degrees (North through East) ! Clean map min=-0.016111 max=0.10753 Jy/beam ! Writing clean map to FITS file: J1153-1105_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107531 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000715903 device "J1153-1105_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1153-1105_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.9973 1.9973 3.99459 7.98918 15.9784 31.9567 63.9135 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2652 x 2.397 at -12.64 degrees (North through East) ! Clean map min=-0.016111 max=0.10753 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1153-1105_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1153-1105_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1153-1105_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:47:18 2010