! Started logfile: J0511-2201_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:39:53 2010 obs J0511-2201_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0511-2201_K_2006_06_11_yyk_uva.fits ! AN table 1: 1139 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.135206 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0511-2201 ! ! 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 55440 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 J0511-2201_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)= 1.15889 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=0.7962 mas, bmaj=4.226 mas, bpa=34.88 degrees ! Estimated noise=59.0573 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 = 0.0465345 Jy ! Component: 100 - total flux cleaned = 0.0588635 Jy ! Total flux subtracted in 100 components = 0.0588635 Jy ! Clean residual min=-0.069110 max=0.067339 Jy/beam ! Clean residual mean=-0.000188 rms=0.022483 Jy/beam ! Combined flux in latest and established models = 0.0588635 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0588635 Jy ! ! Correcting IF 1. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.126827Jy sigma=0.987496 ! Fit after self-cal, rms=1.197753Jy sigma=0.997736 ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=4.168 mas, bpa=34.93 degrees ! Estimated noise=61.3579 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=0.8801 mas, bmaj=3.932 mas, bpa=35.38 degrees ! Estimated noise=37.0645 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 = -0.0318952 Jy ! Component: 100 - total flux cleaned = -0.0362835 Jy ! Component: 150 - total flux cleaned = -0.0528155 Jy ! Component: 200 - total flux cleaned = -0.0726299 Jy ! Total flux subtracted in 200 components = -0.0726299 Jy ! Clean residual min=-0.043057 max=0.042526 Jy/beam ! Clean residual mean=-0.000040 rms=0.013016 Jy/beam ! Combined flux in latest and established models = -0.0137664 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 70 components and -0.0137664 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=1.194949Jy sigma=0.988646 ! Fit after self-cal, rms=1.195860Jy sigma=0.988153 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8801 x 3.932 at 35.38 degrees (North through East) ! Clean map min=-0.079362 max=0.16906 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 0.37 HN 1.00* KP 1.66 ! LA 1.00* MK 1.00* NL 1.00* OV 3.77 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! 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 3. ! 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 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 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 6. ! 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 48 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=1.195860Jy sigma=0.988153 ! Fit after self-cal, rms=4.856359Jy sigma=1.244789 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=4.856359Jy sigma=1.244789 ! Fit after self-cal, rms=4.969712Jy sigma=1.211111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6112 mas, bmaj=6.01 mas, bpa=32.66 degrees ! Estimated noise=55.8454 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 = -0.0346769 Jy ! Component: 100 - total flux cleaned = -0.0212649 Jy ! Component: 150 - total flux cleaned = -0.00700565 Jy ! Component: 200 - total flux cleaned = 0.0160344 Jy ! Total flux subtracted in 200 components = 0.0160344 Jy ! Clean residual min=-0.035401 max=0.036760 Jy/beam ! Clean residual mean=-0.000043 rms=0.010257 Jy/beam ! Combined flux in latest and established models = 0.00226799 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 119 components and 0.002268 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=4.950855Jy sigma=1.179057 ! Fit after self-cal, rms=4.950331Jy sigma=1.178970 ! 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=4.950331Jy sigma=1.178970 ! Fit after self-cal, rms=4.940296Jy sigma=1.096597 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 = 0.0198058 Jy ! Component: 100 - total flux cleaned = 0.0296931 Jy ! Component: 150 - total flux cleaned = 0.185974 Jy ! Component: 200 - total flux cleaned = 0.465437 Jy ! Total flux subtracted in 200 components = 0.465437 Jy ! Clean residual min=-0.173377 max=0.187368 Jy/beam ! Clean residual mean=0.001599 rms=0.076819 Jy/beam ! Combined flux in latest and established models = 0.467705 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.467705 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=4.949188Jy sigma=1.328218 ! Fit after self-cal, rms=4.950824Jy sigma=1.250804 ! 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: 0.6112 x 6.01 at 32.66 degrees (North through East) ! Clean map min=-0.22813 max=0.25169 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=4.950824Jy sigma=1.250804 ! Fit after self-cal, rms=13.271579Jy sigma=0.961172 ! 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=13.271579Jy sigma=0.961172 ! Fit after self-cal, rms=13.287095Jy sigma=0.933876 ! Inverting map and beam ! Estimated beam: bmin=0.5916 mas, bmaj=5.373 mas, bpa=36.88 degrees ! Estimated noise=125.555 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356482 Jy ! Component: 100 - total flux cleaned = 0.0391669 Jy ! Component: 150 - total flux cleaned = 0.0568036 Jy ! Component: 200 - total flux cleaned = 0.0797719 Jy ! Total flux subtracted in 200 components = 0.0797719 Jy ! Clean residual min=-0.062553 max=0.063708 Jy/beam ! Clean residual mean=0.000051 rms=0.025144 Jy/beam ! Combined flux in latest and established models = 0.547477 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 55 model components to the UV plane model. ! The established model now contains 188 components and 0.547477 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=13.243592Jy sigma=0.923351 ! Fit after self-cal, rms=13.264568Jy sigma=0.903616 ! 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=13.264568Jy sigma=0.903616 ! Fit after self-cal, rms=7.594860Jy sigma=0.897585 ! 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=7.594860Jy sigma=0.897585 ! Fit after self-cal, rms=7.600939Jy sigma=0.889480 ! Inverting map and beam ! Estimated beam: bmin=0.6024 mas, bmaj=5.254 mas, bpa=36.43 degrees ! Estimated noise=128.495 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0743299 Jy ! Component: 100 - total flux cleaned = -0.144554 Jy ! Component: 150 - total flux cleaned = -0.217563 Jy ! Component: 200 - total flux cleaned = -0.312788 Jy ! Total flux subtracted in 200 components = -0.312788 Jy ! Clean residual min=-0.061680 max=0.061880 Jy/beam ! Clean residual mean=-0.000217 rms=0.023688 Jy/beam ! Combined flux in latest and established models = 0.234689 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 244 components and 0.234689 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=7.537370Jy sigma=0.876464 ! Fit after self-cal, rms=7.539021Jy sigma=0.855218 ! 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=0.7316 mas, bmaj=4.703 mas, bpa=38.04 degrees ! Estimated noise=138.169 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 = -0.00336293 Jy ! Component: 100 - total flux cleaned = -0.033095 Jy ! Component: 150 - total flux cleaned = -0.0702337 Jy ! Component: 200 - total flux cleaned = -0.0955891 Jy ! Total flux subtracted in 200 components = -0.0955891 Jy ! Clean residual min=-0.033022 max=0.033244 Jy/beam ! Clean residual mean=0.000013 rms=0.010065 Jy/beam ! Combined flux in latest and established models = 0.1391 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 278 components and 0.1391 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=7.498149Jy sigma=0.844700 ! Fit after self-cal, rms=7.493930Jy sigma=0.834179 ! 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=0.6387 mas, bmaj=5.013 mas, bpa=36.46 degrees ! Estimated noise=162.309 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.352404 Jy ! Component: 100 - total flux cleaned = -0.316817 Jy ! Component: 150 - total flux cleaned = -0.28126 Jy ! Component: 200 - total flux cleaned = -0.505848 Jy ! Total flux subtracted in 200 components = -0.505848 Jy ! Clean residual min=-0.215754 max=0.218062 Jy/beam ! Clean residual mean=-0.000417 rms=0.091106 Jy/beam ! Combined flux in latest and established models = -0.505848 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 56 model components to the UV plane model. ! The established model now contains 56 components and -0.505848 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6024 mas, bmaj=5.254 mas, bpa=36.43 degrees ! Estimated noise=128.495 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 = 0.107871 Jy ! Component: 100 - total flux cleaned = 0.238136 Jy ! Component: 150 - total flux cleaned = 0.352572 Jy ! Component: 200 - total flux cleaned = 0.392807 Jy ! Total flux subtracted in 200 components = 0.392807 Jy ! Clean residual min=-0.150187 max=0.149709 Jy/beam ! Clean residual mean=0.000293 rms=0.054168 Jy/beam ! Combined flux in latest and established models = -0.11304 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and -0.11304 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=0.7316 mas, bmaj=4.703 mas, bpa=38.04 degrees ! Estimated noise=138.169 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 = 0.0360027 Jy ! Component: 100 - total flux cleaned = 0.0316961 Jy ! Component: 150 - total flux cleaned = 0.00171497 Jy ! Component: 200 - total flux cleaned = -0.0112736 Jy ! Total flux subtracted in 200 components = -0.0112736 Jy ! Clean residual min=-0.054110 max=0.053729 Jy/beam ! Clean residual mean=-0.000040 rms=0.012160 Jy/beam ! Combined flux in latest and established models = -0.124314 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 121 components and -0.124314 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6024 mas, bmaj=5.254 mas, bpa=36.43 degrees ! Estimated noise=128.495 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00360539 Jy ! Component: 100 - total flux cleaned = -0.00431564 Jy ! Component: 150 - total flux cleaned = 0.00728995 Jy ! Component: 200 - total flux cleaned = 0.02635 Jy ! Total flux subtracted in 200 components = 0.02635 Jy ! Clean residual min=-0.014060 max=0.014614 Jy/beam ! Clean residual mean=0.000020 rms=0.005451 Jy/beam ! Combined flux in latest and established models = -0.0979641 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 169 components and -0.097964 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=6.753152Jy sigma=0.775045 ! Fit after self-cal, rms=6.733717Jy sigma=0.765208 wmodel J0511-2201_K_2006_06_11_yyk\_map.mod ! Writing 169 model components to file: J0511-2201_K_2006_06_11_yyk_map.mod wobs J0511-2201_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0511-2201_K_2006_06_11_yyk_uvs.fits wwins J0511-2201_K_2006_06_11_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0511-2201_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6024 x 5.254 at 36.43 degrees (North through East) ! Clean map min=-0.28109 max=0.42535 Jy/beam ! Writing clean map to FITS file: J0511-2201_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 0.425354 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00988272 device "J0511-2201_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0511-2201_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.97024 6.97024 13.9405 27.8809 55.7619 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0296 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.425 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6024 x 5.254 at 36.43 degrees (North through East) ! Clean map min=-0.28109 max=0.42535 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0511-2201_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0511-2201_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0511-2201_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:39:54 2010