! Started logfile: J1200+2008_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:47:36 2010 obs J1200+2008_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1200+2008_K_2006_06_11_yyk_uva.fits ! AN table 1: 1119 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.19577 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1200+2008 ! ! 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 78864 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 J1200+2008_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)= 0.256317 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=0.8359 mas, bmaj=1.92 mas, bpa=-29.86 degrees ! Estimated noise=8.6077 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 = 0.113017 Jy ! Component: 100 - total flux cleaned = 0.13693 Jy ! Total flux subtracted in 100 components = 0.13693 Jy ! Clean residual min=-0.018176 max=0.018225 Jy/beam ! Clean residual mean=-0.000263 rms=0.007032 Jy/beam ! Combined flux in latest and established models = 0.13693 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 0.13693 Jy ! ! Correcting IF 1. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.207511Jy sigma=1.033104 ! Fit after self-cal, rms=0.194918Jy sigma=0.995913 ! Inverting map and beam ! Estimated beam: bmin=0.758 mas, bmaj=1.926 mas, bpa=-32.46 degrees ! Estimated noise=8.96928 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=0.8344 mas, bmaj=1.732 mas, bpa=-30.22 degrees ! Estimated noise=7.83693 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 = -0.0160399 Jy ! Component: 100 - total flux cleaned = -0.0198894 Jy ! Component: 150 - total flux cleaned = -0.0204035 Jy ! Component: 200 - total flux cleaned = -0.0211921 Jy ! Total flux subtracted in 200 components = -0.0211921 Jy ! Clean residual min=-0.010019 max=0.010447 Jy/beam ! Clean residual mean=0.000012 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.115738 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 62 components and 0.115738 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=0.190999Jy sigma=0.977938 ! Fit after self-cal, rms=0.190847Jy sigma=0.976032 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8344 x 1.732 at -30.22 degrees (North through East) ! Clean map min=-0.017151 max=0.12044 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 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 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 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 1.00* FD 1.00* HN 1.00* KP 1.15 ! LA 1.00* MK 1.00* NL 0.91 OV 0.88 ! PT 0.87 SC 1.00* ! ! ! 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 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 1.00* FD 1.00* HN 1.00* KP 0.66 ! LA 1.00* MK 1.00* NL 1.42 OV 1.37 ! PT 1.47 SC 1.00* ! ! ! Fit before self-cal, rms=0.190847Jy sigma=0.976032 ! Fit after self-cal, rms=0.231136Jy sigma=0.952887 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=0.231136Jy sigma=0.952887 ! Fit after self-cal, rms=0.231325Jy sigma=0.952035 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8105 mas, bmaj=1.603 mas, bpa=-30.02 degrees ! Estimated noise=8.65729 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 = -0.00872589 Jy ! Component: 100 - total flux cleaned = -0.00795693 Jy ! Component: 150 - total flux cleaned = -0.00801373 Jy ! Component: 200 - total flux cleaned = -0.00904537 Jy ! Total flux subtracted in 200 components = -0.00904537 Jy ! Clean residual min=-0.004921 max=0.004718 Jy/beam ! Clean residual mean=0.000037 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.106692 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 106 components and 0.106692 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=0.232169Jy sigma=0.947456 ! Fit after self-cal, rms=0.232122Jy sigma=0.945713 ! 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=0.232122Jy sigma=0.945713 ! Fit after self-cal, rms=0.228398Jy sigma=0.878880 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 = 0.000362662 Jy ! Component: 100 - total flux cleaned = -0.00173874 Jy ! Component: 150 - total flux cleaned = -0.0016531 Jy ! Component: 200 - total flux cleaned = -0.00153208 Jy ! Total flux subtracted in 200 components = -0.00153208 Jy ! Clean residual min=-0.015372 max=0.014551 Jy/beam ! Clean residual mean=0.000013 rms=0.002974 Jy/beam ! Combined flux in latest and established models = 0.10516 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 146 components and 0.10516 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=0.227291Jy sigma=0.873111 ! Fit after self-cal, rms=0.226940Jy sigma=0.862615 ! 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: 0.8105 x 1.603 at -30.02 degrees (North through East) ! Clean map min=-0.018733 max=0.12209 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=0.226940Jy sigma=0.862615 ! Fit after self-cal, rms=0.225148Jy sigma=0.860052 ! 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=0.225148Jy sigma=0.860052 ! Fit after self-cal, rms=0.225379Jy sigma=0.858486 ! Inverting map and beam ! Estimated beam: bmin=0.8113 mas, bmaj=1.613 mas, bpa=-30.7 degrees ! Estimated noise=8.61288 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00330188 Jy ! Component: 100 - total flux cleaned = -0.00297706 Jy ! Component: 150 - total flux cleaned = -0.0031796 Jy ! Component: 200 - total flux cleaned = -0.00339194 Jy ! Total flux subtracted in 200 components = -0.00339194 Jy ! Clean residual min=-0.005957 max=0.005664 Jy/beam ! Clean residual mean=0.000010 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.101768 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 176 components and 0.101768 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=0.225175Jy sigma=0.856610 ! Fit after self-cal, rms=0.225428Jy sigma=0.856485 ! 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=0.225428Jy sigma=0.856485 ! Fit after self-cal, rms=0.307295Jy sigma=0.845905 ! 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=0.307295Jy sigma=0.845905 ! Fit after self-cal, rms=0.308701Jy sigma=0.845749 ! Inverting map and beam ! Estimated beam: bmin=0.8181 mas, bmaj=1.645 mas, bpa=-32.97 degrees ! Estimated noise=9.06335 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364581 Jy ! Component: 100 - total flux cleaned = 0.00466189 Jy ! Component: 150 - total flux cleaned = 0.00368463 Jy ! Component: 200 - total flux cleaned = 0.000168109 Jy ! Total flux subtracted in 200 components = 0.000168109 Jy ! Clean residual min=-0.015056 max=0.015309 Jy/beam ! Clean residual mean=0.000059 rms=0.002941 Jy/beam ! Combined flux in latest and established models = 0.101936 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 0.101936 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=0.308300Jy sigma=0.842106 ! Fit after self-cal, rms=0.308843Jy sigma=0.841698 ! 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=0.9631 mas, bmaj=1.615 mas, bpa=-29.28 degrees ! Estimated noise=9.37027 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 = -0.00390947 Jy ! Component: 100 - total flux cleaned = -0.00383651 Jy ! Component: 150 - total flux cleaned = -0.00366179 Jy ! Component: 200 - total flux cleaned = -0.00328824 Jy ! Total flux subtracted in 200 components = -0.00328824 Jy ! Clean residual min=-0.033079 max=0.031336 Jy/beam ! Clean residual mean=0.000074 rms=0.006209 Jy/beam ! Combined flux in latest and established models = 0.0986481 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 215 components and 0.0986481 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=0.308593Jy sigma=0.845162 ! Fit after self-cal, rms=0.307867Jy sigma=0.843705 ! 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=0.7019 mas, bmaj=1.789 mas, bpa=-34.25 degrees ! Estimated noise=11.2199 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.10756 Jy ! Component: 100 - total flux cleaned = 0.107121 Jy ! Component: 150 - total flux cleaned = 0.106214 Jy ! Component: 200 - total flux cleaned = 0.104808 Jy ! Total flux subtracted in 200 components = 0.104808 Jy ! Clean residual min=-0.170079 max=0.179606 Jy/beam ! Clean residual mean=0.000079 rms=0.031169 Jy/beam ! Combined flux in latest and established models = 0.104808 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.104808 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8181 mas, bmaj=1.645 mas, bpa=-32.97 degrees ! Estimated noise=9.06335 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 = 0.0646316 Jy ! Component: 100 - total flux cleaned = 0.0719159 Jy ! Component: 150 - total flux cleaned = 0.072417 Jy ! Component: 200 - total flux cleaned = 0.0731537 Jy ! Total flux subtracted in 200 components = 0.0731537 Jy ! Clean residual min=-0.079218 max=0.075150 Jy/beam ! Clean residual mean=0.000193 rms=0.014147 Jy/beam ! Combined flux in latest and established models = 0.177961 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.177961 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=0.9631 mas, bmaj=1.615 mas, bpa=-29.28 degrees ! Estimated noise=9.37027 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 = 0.00868892 Jy ! Component: 100 - total flux cleaned = 0.0085506 Jy ! Component: 150 - total flux cleaned = 0.00819864 Jy ! Component: 200 - total flux cleaned = 0.00749534 Jy ! Total flux subtracted in 200 components = 0.00749534 Jy ! Clean residual min=-0.069611 max=0.073696 Jy/beam ! Clean residual mean=0.000085 rms=0.012458 Jy/beam ! Combined flux in latest and established models = 0.185457 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.185457 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8181 mas, bmaj=1.645 mas, bpa=-32.97 degrees ! Estimated noise=9.06335 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313198 Jy ! Component: 100 - total flux cleaned = 0.00192792 Jy ! Component: 150 - total flux cleaned = 0.0021559 Jy ! Component: 200 - total flux cleaned = 0.00243127 Jy ! Total flux subtracted in 200 components = 0.00243127 Jy ! Clean residual min=-0.031836 max=0.030159 Jy/beam ! Clean residual mean=-0.000040 rms=0.005391 Jy/beam ! Combined flux in latest and established models = 0.187888 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.187888 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=0.310164Jy sigma=0.866901 ! Fit after self-cal, rms=0.306964Jy sigma=0.851334 wmodel J1200+2008_K_2006_06_11_yyk\_map.mod ! Writing 110 model components to file: J1200+2008_K_2006_06_11_yyk_map.mod wobs J1200+2008_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1200+2008_K_2006_06_11_yyk_uvs.fits wwins J1200+2008_K_2006_06_11_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1200+2008_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8181 x 1.645 at -32.97 degrees (North through East) ! Clean map min=-0.26406 max=0.22823 Jy/beam ! Writing clean map to FITS file: J1200+2008_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 0.228226 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00416519 device "J1200+2008_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1200+2008_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.47509 5.47509 10.9502 21.9004 43.8008 87.6015 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0124 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.228 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8181 x 1.645 at -32.97 degrees (North through East) ! Clean map min=-0.26406 max=0.22823 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1200+2008_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1200+2008_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1200+2008_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:47:37 2010