! Started logfile: J2040-2507_S_2002_01_31_yyk_uvs.log on Tue Jun 26 23:14:10 2007 obs J2040-2507_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J2040-2507_S_2002_01_31_yyk_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733918 visibilities/baseline/integration-bin. ! Found source: J2040-2507 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1224 lines of history. ! ! Reading 10040 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ![@muppet J2040-2507_S_2002_01_31_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.676442 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=2.388 mas, bmaj=6.358 mas, bpa=-1.495 degrees ! Estimated noise=2224.85 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.196055 Jy ! Component: 100 - total flux cleaned = 0.263158 Jy ! Total flux subtracted in 100 components = 0.263158 Jy ! Clean residual min=-0.049116 max=0.066857 Jy/beam ! Clean residual mean=-0.000402 rms=0.015347 Jy/beam ! Combined flux in latest and established models = 0.263158 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.263158 Jy ! ! Correcting IF 1. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.637914Jy sigma=0.004127 ! Fit after self-cal, rms=0.637124Jy sigma=0.004122 ! Inverting map and beam ! Estimated beam: bmin=2.388 mas, bmaj=6.358 mas, bpa=-1.495 degrees ! Estimated noise=2224.94 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=3.024 mas, bmaj=7.554 mas, bpa=-1.322 degrees ! Estimated noise=1148.46 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 = 0.0414414 Jy ! Component: 100 - total flux cleaned = 0.0557337 Jy ! Component: 150 - total flux cleaned = 0.0573002 Jy ! Component: 200 - total flux cleaned = 0.0580098 Jy ! Total flux subtracted in 200 components = 0.0580098 Jy ! Clean residual min=-0.031824 max=0.059419 Jy/beam ! Clean residual mean=0.000068 rms=0.012064 Jy/beam ! Combined flux in latest and established models = 0.321167 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.321167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.635814Jy sigma=0.004110 ! Fit after self-cal, rms=0.635768Jy sigma=0.004110 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.554 at -1.322 degrees (North through East) ! Clean map min=-0.030953 max=0.19135 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.635768Jy sigma=0.004110 ! Fit after self-cal, rms=0.635979Jy sigma=0.004114 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.635979Jy sigma=0.004114 ! Fit after self-cal, rms=0.635979Jy sigma=0.004114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=7.561 mas, bpa=-1.353 degrees ! Estimated noise=1149.14 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) ! Added new window around map position (5, -8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0576346 Jy ! Component: 100 - total flux cleaned = 0.0608736 Jy ! Component: 150 - total flux cleaned = 0.0653451 Jy ! Component: 200 - total flux cleaned = 0.06838 Jy ! Total flux subtracted in 200 components = 0.06838 Jy ! Clean residual min=-0.032449 max=0.053657 Jy/beam ! Clean residual mean=-0.000051 rms=0.010071 Jy/beam ! Combined flux in latest and established models = 0.389547 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 0.389548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.632104Jy sigma=0.004087 ! Fit after self-cal, rms=0.631334Jy sigma=0.004082 ! 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 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.631334Jy sigma=0.004082 ! Fit after self-cal, rms=0.618177Jy sigma=0.003997 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 = 0.0271275 Jy ! Component: 100 - total flux cleaned = 0.030593 Jy ! Component: 150 - total flux cleaned = 0.0341841 Jy ! Component: 200 - total flux cleaned = 0.0363724 Jy ! Total flux subtracted in 200 components = 0.0363724 Jy ! Clean residual min=-0.037889 max=0.045017 Jy/beam ! Clean residual mean=-0.000133 rms=0.010938 Jy/beam ! Combined flux in latest and established models = 0.42592 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.42592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.615550Jy sigma=0.003978 ! Fit after self-cal, rms=0.612708Jy sigma=0.003959 ! 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: 3.023 x 7.561 at -1.353 degrees (North through East) ! Clean map min=-0.036016 max=0.21597 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 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.612708Jy sigma=0.003959 ! Fit after self-cal, rms=0.612708Jy sigma=0.003959 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.612708Jy sigma=0.003959 ! Fit after self-cal, rms=0.612557Jy sigma=0.003957 ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=7.561 mas, bpa=-1.353 degrees ! Estimated noise=1149.14 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149648 Jy ! Component: 100 - total flux cleaned = 0.014268 Jy ! Component: 150 - total flux cleaned = 0.0131178 Jy ! Component: 200 - total flux cleaned = 0.0126503 Jy ! Total flux subtracted in 200 components = 0.0126503 Jy ! Clean residual min=-0.037426 max=0.038724 Jy/beam ! Clean residual mean=-0.000148 rms=0.010583 Jy/beam ! Combined flux in latest and established models = 0.43857 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.43857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.611579Jy sigma=0.003951 ! Fit after self-cal, rms=0.611069Jy sigma=0.003948 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.611069Jy sigma=0.003948 ! Fit after self-cal, rms=0.611069Jy sigma=0.003948 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.611069Jy sigma=0.003948 ! Fit after self-cal, rms=0.610292Jy sigma=0.003943 ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=7.561 mas, bpa=-1.353 degrees ! Estimated noise=1149.14 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0080552 Jy ! Component: 100 - total flux cleaned = 0.00858131 Jy ! Component: 150 - total flux cleaned = 0.00811706 Jy ! Component: 200 - total flux cleaned = 0.00767973 Jy ! Total flux subtracted in 200 components = 0.00767973 Jy ! Clean residual min=-0.036083 max=0.034736 Jy/beam ! Clean residual mean=-0.000158 rms=0.010273 Jy/beam ! Combined flux in latest and established models = 0.44625 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 0.44625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.609719Jy sigma=0.003940 ! Fit after self-cal, rms=0.608965Jy sigma=0.003934 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.952 mas, bmaj=18.36 mas, bpa=6.346 degrees ! Estimated noise=1507.84 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 = 0.0155281 Jy ! Component: 100 - total flux cleaned = 0.0168642 Jy ! Component: 150 - total flux cleaned = 0.0171328 Jy ! Component: 200 - total flux cleaned = 0.0173785 Jy ! Total flux subtracted in 200 components = 0.0173785 Jy ! Clean residual min=-0.037817 max=0.041621 Jy/beam ! Clean residual mean=-0.000340 rms=0.012631 Jy/beam ! Combined flux in latest and established models = 0.463629 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 103 components and 0.463629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.609291Jy sigma=0.003936 ! Fit after self-cal, rms=0.608599Jy sigma=0.003931 ! 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=2.388 mas, bmaj=6.358 mas, bpa=-1.495 degrees ! Estimated noise=2229.23 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.275375 Jy ! Component: 100 - total flux cleaned = 0.370077 Jy ! Component: 150 - total flux cleaned = 0.402695 Jy ! Component: 200 - total flux cleaned = 0.413568 Jy ! Total flux subtracted in 200 components = 0.413568 Jy ! Clean residual min=-0.060916 max=0.057011 Jy/beam ! Clean residual mean=-0.000278 rms=0.019404 Jy/beam ! Combined flux in latest and established models = 0.413568 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.413568 Jy ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=7.561 mas, bpa=-1.353 degrees ! Estimated noise=1149.14 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) ! Added new window around map position (-6.5, -3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0542528 Jy ! Component: 100 - total flux cleaned = 0.0686429 Jy ! Component: 150 - total flux cleaned = 0.0768493 Jy ! Component: 200 - total flux cleaned = 0.0824111 Jy ! Total flux subtracted in 200 components = 0.0824111 Jy ! Clean residual min=-0.033086 max=0.033419 Jy/beam ! Clean residual mean=-0.000266 rms=0.009236 Jy/beam ! Combined flux in latest and established models = 0.495979 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.495979 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.952 mas, bmaj=18.36 mas, bpa=6.346 degrees ! Estimated noise=1507.84 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 = 0.0114782 Jy ! Component: 100 - total flux cleaned = 0.0147815 Jy ! Component: 150 - total flux cleaned = 0.0150612 Jy ! Component: 200 - total flux cleaned = 0.0147568 Jy ! Total flux subtracted in 200 components = 0.0147568 Jy ! Clean residual min=-0.031786 max=0.032030 Jy/beam ! Clean residual mean=-0.000616 rms=0.011138 Jy/beam ! Combined flux in latest and established models = 0.510736 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.510736 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=7.561 mas, bpa=-1.353 degrees ! Estimated noise=1149.14 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0048774 Jy ! Component: 100 - total flux cleaned = -0.00605867 Jy ! Component: 150 - total flux cleaned = -0.00555288 Jy ! Component: 200 - total flux cleaned = -0.0046444 Jy ! Total flux subtracted in 200 components = -0.0046444 Jy ! Clean residual min=-0.033206 max=0.031536 Jy/beam ! Clean residual mean=-0.000296 rms=0.008967 Jy/beam ! Combined flux in latest and established models = 0.506092 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.506092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.606184Jy sigma=0.003918 ! Fit after self-cal, rms=0.605518Jy sigma=0.003914 wmodel J2040-2507_S_2002_01_31_yyk\_map.mod ! Writing 97 model components to file: J2040-2507_S_2002_01_31_yyk_map.mod wobs J2040-2507_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J2040-2507_S_2002_01_31_yyk_uvs.fits wwins J2040-2507_S_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J2040-2507_S_2002_01_31_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100462 Jy ! Component: 100 - total flux cleaned = -0.00724769 Jy ! Component: 150 - total flux cleaned = -0.0116902 Jy ! Component: 200 - total flux cleaned = -0.0131142 Jy ! Component: 250 - total flux cleaned = -0.0158596 Jy ! Component: 300 - total flux cleaned = -0.018072 Jy ! Component: 350 - total flux cleaned = -0.0197896 Jy ! Component: 400 - total flux cleaned = -0.0223056 Jy ! Component: 450 - total flux cleaned = -0.0239407 Jy ! Component: 500 - total flux cleaned = -0.0259421 Jy ! Component: 550 - total flux cleaned = -0.0275089 Jy ! Component: 600 - total flux cleaned = -0.0298076 Jy ! Component: 650 - total flux cleaned = -0.0298081 Jy ! Component: 700 - total flux cleaned = -0.0312841 Jy ! Component: 750 - total flux cleaned = -0.0323662 Jy ! Component: 800 - total flux cleaned = -0.0327171 Jy ! Component: 850 - total flux cleaned = -0.0341217 Jy ! Component: 900 - total flux cleaned = -0.0344642 Jy ! Component: 950 - total flux cleaned = -0.0361556 Jy ! Component: 1000 - total flux cleaned = -0.036823 Jy ! Component: 1050 - total flux cleaned = -0.0384617 Jy ! Component: 1100 - total flux cleaned = -0.0391112 Jy ! Component: 1150 - total flux cleaned = -0.0410211 Jy ! Component: 1200 - total flux cleaned = -0.0429026 Jy ! Component: 1250 - total flux cleaned = -0.0447519 Jy ! Component: 1300 - total flux cleaned = -0.0468746 Jy ! Component: 1350 - total flux cleaned = -0.0483668 Jy ! Component: 1400 - total flux cleaned = -0.0501367 Jy ! Component: 1450 - total flux cleaned = -0.050721 Jy ! Component: 1500 - total flux cleaned = -0.0533122 Jy ! Component: 1550 - total flux cleaned = -0.0547288 Jy ! Component: 1600 - total flux cleaned = -0.0564114 Jy ! Component: 1650 - total flux cleaned = -0.0577978 Jy ! Component: 1700 - total flux cleaned = -0.0588944 Jy ! Component: 1750 - total flux cleaned = -0.0602459 Jy ! Component: 1800 - total flux cleaned = -0.061049 Jy ! Component: 1850 - total flux cleaned = -0.062371 Jy ! Component: 1900 - total flux cleaned = -0.0634156 Jy ! Component: 1950 - total flux cleaned = -0.0641952 Jy ! Component: 2000 - total flux cleaned = -0.066501 Jy ! Total flux subtracted in 2048 components = -0.0675113 Jy ! Clean residual min=-0.020001 max=0.013216 Jy/beam ! Clean residual mean=-0.000414 rms=0.005060 Jy/beam ! Combined flux in latest and established models = 0.43858 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 246 components and 0.43858 Jy ![Exited script file: muppet] wmap "J2040-2507_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.023 x 7.561 at -1.353 degrees (North through East) ! Clean map min=-0.024768 max=0.22456 Jy/beam ! Writing clean map to FITS file: J2040-2507_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.224562 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00497814 device "J2040-2507_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J2040-2507_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.65045 6.65045 13.3009 26.6018 53.2036 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0149 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.023 x 7.561 at -1.353 degrees (North through East) ! Clean map min=-0.024768 max=0.22456 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2040-2507_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J2040-2507_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2040-2507_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 23:14:17 2007