! Started logfile: J0321-3122_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:47:01 2007 obs J0321-3122_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0321-3122_X_2002_01_31_yyk_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.741333 visibilities/baseline/integration-bin. ! Found source: J0321-3122 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1544 lines of history. ! ! Reading 10008 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 flag NL ! Flagging baselines of antenna 1:NL in the currently selected channels. ![@muppet J0321-3122_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.201999 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=0.6573 mas, bmaj=1.611 mas, bpa=4.217 degrees ! Estimated noise=1452.65 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 = 0.0907826 Jy ! Component: 100 - total flux cleaned = 0.112041 Jy ! Total flux subtracted in 100 components = 0.112041 Jy ! Clean residual min=-0.009716 max=0.010094 Jy/beam ! Clean residual mean=-0.000042 rms=0.002493 Jy/beam ! Combined flux in latest and established models = 0.112041 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.112041 Jy ! ! Correcting IF 1. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.170360Jy sigma=0.001259 ! Fit after self-cal, rms=0.170207Jy sigma=0.001258 ! Inverting map and beam ! Estimated beam: bmin=0.6573 mas, bmaj=1.611 mas, bpa=4.217 degrees ! Estimated noise=1452.65 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=0.8944 mas, bmaj=2.199 mas, bpa=3.208 degrees ! Estimated noise=977.937 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 = 0.0120166 Jy ! Component: 100 - total flux cleaned = 0.0155185 Jy ! Component: 150 - total flux cleaned = 0.016472 Jy ! Component: 200 - total flux cleaned = 0.0165239 Jy ! Total flux subtracted in 200 components = 0.0165239 Jy ! Clean residual min=-0.007617 max=0.008296 Jy/beam ! Clean residual mean=0.000003 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.128565 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.128565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169849Jy sigma=0.001253 ! Fit after self-cal, rms=0.169846Jy sigma=0.001253 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8944 x 2.199 at 3.208 degrees (North through East) ! Clean map min=-0.006987 max=0.10951 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 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03198 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.89 HN 1.00* KP 1.01 ! LA 1.08 MK 0.90 NL 1.00* OV 0.94 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03499 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.91 HN 1.00* KP 0.96 ! LA 1.04 MK 0.92 NL 1.00* OV 0.94 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 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 3 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=0.169846Jy sigma=0.001253 ! Fit after self-cal, rms=0.168418Jy sigma=0.001251 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=0.168418Jy sigma=0.001251 ! Fit after self-cal, rms=0.168417Jy sigma=0.001251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8947 mas, bmaj=2.186 mas, bpa=2.072 degrees ! Estimated noise=968.862 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, 3.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829481 Jy ! Component: 100 - total flux cleaned = 0.01005 Jy ! Component: 150 - total flux cleaned = 0.0103266 Jy ! Component: 200 - total flux cleaned = 0.0104089 Jy ! Total flux subtracted in 200 components = 0.0104089 Jy ! Clean residual min=-0.006064 max=0.005078 Jy/beam ! Clean residual mean=-0.000008 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.138974 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.138974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168096Jy sigma=0.001249 ! Fit after self-cal, rms=0.168071Jy sigma=0.001249 ! 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=0.168071Jy sigma=0.001249 ! Fit after self-cal, rms=0.165005Jy sigma=0.001226 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 = 0.0021402 Jy ! Component: 100 - total flux cleaned = 0.00228156 Jy ! Component: 150 - total flux cleaned = 0.00217111 Jy ! Component: 200 - total flux cleaned = 0.00208515 Jy ! Total flux subtracted in 200 components = 0.00208515 Jy ! Clean residual min=-0.006019 max=0.004841 Jy/beam ! Clean residual mean=-0.000004 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.141059 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.141059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164864Jy sigma=0.001225 ! Fit after self-cal, rms=0.164503Jy sigma=0.001222 ! 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: 0.8947 x 2.186 at 2.072 degrees (North through East) ! Clean map min=-0.0052415 max=0.11318 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=0.164503Jy sigma=0.001222 ! Fit after self-cal, rms=0.163478Jy sigma=0.001221 ! 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=0.163478Jy sigma=0.001221 ! Fit after self-cal, rms=0.163439Jy sigma=0.001221 ! Inverting map and beam ! Estimated beam: bmin=0.8959 mas, bmaj=2.167 mas, bpa=3.19 degrees ! Estimated noise=960.093 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000879712 Jy ! Component: 100 - total flux cleaned = -0.00108703 Jy ! Component: 150 - total flux cleaned = -0.00114446 Jy ! Component: 200 - total flux cleaned = -0.00114556 Jy ! Total flux subtracted in 200 components = -0.00114556 Jy ! Clean residual min=-0.005196 max=0.004469 Jy/beam ! Clean residual mean=-0.000007 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.139914 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.139914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163396Jy sigma=0.001220 ! Fit after self-cal, rms=0.163402Jy sigma=0.001221 ! 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=0.163402Jy sigma=0.001221 ! Fit after self-cal, rms=0.161197Jy sigma=0.001220 ! 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=0.161197Jy sigma=0.001220 ! Fit after self-cal, rms=0.161208Jy sigma=0.001220 ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=2.142 mas, bpa=2.823 degrees ! Estimated noise=937.516 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142467 Jy ! Component: 100 - total flux cleaned = -0.00147768 Jy ! Component: 150 - total flux cleaned = -0.00157007 Jy ! Component: 200 - total flux cleaned = -0.00161074 Jy ! Total flux subtracted in 200 components = -0.00161074 Jy ! Clean residual min=-0.004861 max=0.004315 Jy/beam ! Clean residual mean=-0.000012 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.138303 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.138303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161154Jy sigma=0.001220 ! Fit after self-cal, rms=0.161162Jy sigma=0.001220 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=8.009 mas, bpa=12.71 degrees ! Estimated noise=1183.49 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 = 0.000279323 Jy ! Component: 100 - total flux cleaned = 0.000262097 Jy ! Component: 150 - total flux cleaned = 0.000260357 Jy ! Component: 200 - total flux cleaned = 0.000257583 Jy ! Total flux subtracted in 200 components = 0.000257583 Jy ! Clean residual min=-0.004416 max=0.004085 Jy/beam ! Clean residual mean=-0.000022 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.138561 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 82 components and 0.138561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161165Jy sigma=0.001220 ! Fit after self-cal, rms=0.161170Jy sigma=0.001220 ! 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=0.6573 mas, bmaj=1.596 mas, bpa=4.054 degrees ! Estimated noise=1380.99 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0931943 Jy ! Component: 100 - total flux cleaned = 0.114086 Jy ! Component: 150 - total flux cleaned = 0.120601 Jy ! Component: 200 - total flux cleaned = 0.12423 Jy ! Total flux subtracted in 200 components = 0.12423 Jy ! Clean residual min=-0.006545 max=0.006481 Jy/beam ! Clean residual mean=-0.000037 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.12423 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.12423 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=2.142 mas, bpa=2.823 degrees ! Estimated noise=937.516 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 (0.8, 0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0076401 Jy ! Component: 100 - total flux cleaned = 0.0115074 Jy ! Component: 150 - total flux cleaned = 0.0132905 Jy ! Component: 200 - total flux cleaned = 0.0138336 Jy ! Total flux subtracted in 200 components = 0.0138336 Jy ! Clean residual min=-0.004786 max=0.004370 Jy/beam ! Clean residual mean=-0.000012 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.138064 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.138064 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=8.009 mas, bpa=12.71 degrees ! Estimated noise=1183.49 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 = 0.000465506 Jy ! Component: 100 - total flux cleaned = 0.000465961 Jy ! Component: 150 - total flux cleaned = 0.000466366 Jy ! Component: 200 - total flux cleaned = 0.000465676 Jy ! Total flux subtracted in 200 components = 0.000465676 Jy ! Clean residual min=-0.004347 max=0.003966 Jy/beam ! Clean residual mean=-0.000022 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.13853 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.13853 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=2.142 mas, bpa=2.823 degrees ! Estimated noise=937.516 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.13281e-05 Jy ! Component: 100 - total flux cleaned = 0.00011606 Jy ! Component: 150 - total flux cleaned = 0.000256419 Jy ! Component: 200 - total flux cleaned = 0.000343717 Jy ! Total flux subtracted in 200 components = 0.000343717 Jy ! Clean residual min=-0.004498 max=0.004533 Jy/beam ! Clean residual mean=-0.000013 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.138873 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.138873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161128Jy sigma=0.001219 ! Fit after self-cal, rms=0.161118Jy sigma=0.001219 wmodel J0321-3122_X_2002_01_31_yyk\_map.mod ! Writing 67 model components to file: J0321-3122_X_2002_01_31_yyk_map.mod wobs J0321-3122_X_2002_01_31_yyk\_uvs.fits ! Applying 75 buffered edits. ! Writing UV FITS file: J0321-3122_X_2002_01_31_yyk_uvs.fits wwins J0321-3122_X_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J0321-3122_X_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 = -2.03913e-05 Jy ! Component: 100 - total flux cleaned = -0.000226724 Jy ! Component: 150 - total flux cleaned = -0.00022575 Jy ! Component: 200 - total flux cleaned = -0.000468116 Jy ! Component: 250 - total flux cleaned = -0.000639785 Jy ! Component: 300 - total flux cleaned = -0.000967383 Jy ! Component: 350 - total flux cleaned = -0.0010208 Jy ! Component: 400 - total flux cleaned = -0.00107277 Jy ! Component: 450 - total flux cleaned = -0.000975414 Jy ! Component: 500 - total flux cleaned = -0.000882008 Jy ! Component: 550 - total flux cleaned = -0.000836683 Jy ! Component: 600 - total flux cleaned = -0.000837208 Jy ! Component: 650 - total flux cleaned = -0.000705725 Jy ! Component: 700 - total flux cleaned = -0.000747552 Jy ! Component: 750 - total flux cleaned = -0.000747976 Jy ! Component: 800 - total flux cleaned = -0.0008702 Jy ! Component: 850 - total flux cleaned = -0.00090917 Jy ! Component: 900 - total flux cleaned = -0.000986778 Jy ! Component: 950 - total flux cleaned = -0.00106146 Jy ! Component: 1000 - total flux cleaned = -0.00109886 Jy ! Component: 1050 - total flux cleaned = -0.00128294 Jy ! Component: 1100 - total flux cleaned = -0.00142784 Jy ! Component: 1150 - total flux cleaned = -0.00146292 Jy ! Component: 1200 - total flux cleaned = -0.0015683 Jy ! Component: 1250 - total flux cleaned = -0.00174019 Jy ! Component: 1300 - total flux cleaned = -0.0018419 Jy ! Component: 1350 - total flux cleaned = -0.00190897 Jy ! Component: 1400 - total flux cleaned = -0.00213843 Jy ! Component: 1450 - total flux cleaned = -0.00233162 Jy ! Component: 1500 - total flux cleaned = -0.00252271 Jy ! Component: 1550 - total flux cleaned = -0.00277312 Jy ! Component: 1600 - total flux cleaned = -0.00292754 Jy ! Component: 1650 - total flux cleaned = -0.00317151 Jy ! Component: 1700 - total flux cleaned = -0.00329167 Jy ! Component: 1750 - total flux cleaned = -0.00344058 Jy ! Component: 1800 - total flux cleaned = -0.00364629 Jy ! Component: 1850 - total flux cleaned = -0.00379176 Jy ! Component: 1900 - total flux cleaned = -0.00399242 Jy ! Component: 1950 - total flux cleaned = -0.00427517 Jy ! Component: 2000 - total flux cleaned = -0.00444296 Jy ! Total flux subtracted in 2048 components = -0.00466465 Jy ! Clean residual min=-0.001621 max=0.001375 Jy/beam ! Clean residual mean=-0.000000 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.134209 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 191 components and 0.134209 Jy ![Exited script file: muppet] wmap "J0321-3122_X_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 2.142 at 2.823 degrees (North through East) ! Clean map min=-0.0025987 max=0.1075 Jy/beam ! Writing clean map to FITS file: J0321-3122_X_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 0.107497 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000516722 device "J0321-3122_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0321-3122_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44205 1.44205 2.88411 5.76822 11.5364 23.0729 46.1457 92.2915 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 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: 0.8848 x 2.142 at 2.823 degrees (North through East) ! Clean map min=-0.0025987 max=0.1075 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0321-3122_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0321-3122_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0321-3122_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:47:08 2007