! Started logfile: J0231-1606_X_2005_07_20_yyk_uvs.log on Fri Jan 20 09:48:36 2006 obs J0231-1606_X_2005_07_20_yyk_uve.fits ! Reading UV FITS file: J0231-1606_X_2005_07_20_yyk_uve.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.922222 visibilities/baseline/integration-bin. ! Found source: J0231-1606 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1488 lines of history. ! ! Reading 1992 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 J0231-1606_X_2005_07_20_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)= 0.136314 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=0.6894 mas, bmaj=1.834 mas, bpa=0.5935 degrees ! Estimated noise=1.32852 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 = 0.0851879 Jy ! Component: 100 - total flux cleaned = 0.112702 Jy ! Total flux subtracted in 100 components = 0.112702 Jy ! Clean residual min=-0.007186 max=0.009396 Jy/beam ! Clean residual mean=-0.000024 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 0.112702 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.112702 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.080259Jy sigma=1.244793 ! Fit after self-cal, rms=0.079273Jy sigma=1.228181 ! Inverting map and beam ! Estimated beam: bmin=0.6894 mas, bmaj=1.834 mas, bpa=0.5935 degrees ! Estimated noise=1.32852 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=0.9149 mas, bmaj=2.349 mas, bpa=0.7307 degrees ! Estimated noise=0.911098 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 = 0.0205937 Jy ! Component: 100 - total flux cleaned = 0.0277471 Jy ! Component: 150 - total flux cleaned = 0.0307018 Jy ! Component: 200 - total flux cleaned = 0.0317029 Jy ! Total flux subtracted in 200 components = 0.0317029 Jy ! Clean residual min=-0.006324 max=0.008537 Jy/beam ! Clean residual mean=0.000008 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.144405 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.144405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076874Jy sigma=1.154912 ! Fit after self-cal, rms=0.076847Jy sigma=1.154416 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9149 x 2.349 at 0.7307 degrees (North through East) ! Clean map min=-0.0063275 max=0.10587 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. ! 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. ! 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. ! 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. ! 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=0.076847Jy sigma=1.154416 ! Fit after self-cal, rms=0.076847Jy sigma=1.154416 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=0.076847Jy sigma=1.154416 ! Fit after self-cal, rms=0.076838Jy sigma=1.154220 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9149 mas, bmaj=2.349 mas, bpa=0.7307 degrees ! Estimated noise=0.911098 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 (-2.6, -0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101988 Jy ! Component: 100 - total flux cleaned = 0.0106954 Jy ! Component: 150 - total flux cleaned = 0.0101361 Jy ! Component: 200 - total flux cleaned = 0.00966179 Jy ! Total flux subtracted in 200 components = 0.00966179 Jy ! Clean residual min=-0.005521 max=0.005425 Jy/beam ! Clean residual mean=0.000030 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.154067 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.154067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075776Jy sigma=1.132122 ! Fit after self-cal, rms=0.075605Jy sigma=1.129600 ! 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=0.075605Jy sigma=1.129600 ! Fit after self-cal, rms=0.069653Jy sigma=1.039503 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 = 0.00417372 Jy ! Component: 100 - total flux cleaned = 0.00431028 Jy ! Component: 150 - total flux cleaned = 0.00412133 Jy ! Component: 200 - total flux cleaned = 0.00387065 Jy ! Total flux subtracted in 200 components = 0.00387065 Jy ! Clean residual min=-0.004417 max=0.005358 Jy/beam ! Clean residual mean=0.000035 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.157937 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.157937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069295Jy sigma=1.032856 ! Fit after self-cal, rms=0.068356Jy sigma=1.023715 ! 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: 0.9149 x 2.349 at 0.7307 degrees (North through East) ! Clean map min=-0.0039916 max=0.10829 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=0.068356Jy sigma=1.023715 ! Fit after self-cal, rms=0.069016Jy sigma=1.024763 ! 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=0.069016Jy sigma=1.024763 ! Fit after self-cal, rms=0.068810Jy sigma=1.023209 ! Inverting map and beam ! Estimated beam: bmin=0.9026 mas, bmaj=2.33 mas, bpa=0.1162 degrees ! Estimated noise=0.904479 mJy/beam. ! Added new window around map position (21.8, 6.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229454 Jy ! Component: 100 - total flux cleaned = 0.00273338 Jy ! Component: 150 - total flux cleaned = 0.00311271 Jy ! Component: 200 - total flux cleaned = 0.0031946 Jy ! Total flux subtracted in 200 components = 0.0031946 Jy ! Clean residual min=-0.003953 max=0.004741 Jy/beam ! Clean residual mean=0.000031 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.161132 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 82 components and 0.161132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068523Jy sigma=1.014971 ! Fit after self-cal, rms=0.068431Jy sigma=1.014099 ! Inverting map ! Added new window around map position (0.8, 16.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531185 Jy ! Component: 100 - total flux cleaned = 0.00643886 Jy ! Component: 150 - total flux cleaned = 0.00757116 Jy ! Component: 200 - total flux cleaned = 0.00857989 Jy ! Total flux subtracted in 200 components = 0.00857989 Jy ! Clean residual min=-0.003924 max=0.003398 Jy/beam ! Clean residual mean=0.000030 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.169712 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.169712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068125Jy sigma=1.006053 ! Fit after self-cal, rms=0.068070Jy sigma=1.005601 ! 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=0.068070Jy sigma=1.005601 ! Fit after self-cal, rms=0.066100Jy sigma=0.996338 ! 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=0.066100Jy sigma=0.996338 ! Fit after self-cal, rms=0.066092Jy sigma=0.996153 ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.254 mas, bpa=0.5098 degrees ! Estimated noise=0.873442 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183529 Jy ! Component: 100 - total flux cleaned = -0.000174453 Jy ! Component: 150 - total flux cleaned = -0.000107318 Jy ! Component: 200 - total flux cleaned = -0.000169175 Jy ! Total flux subtracted in 200 components = -0.000169175 Jy ! Clean residual min=-0.003080 max=0.002697 Jy/beam ! Clean residual mean=0.000025 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.169543 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 0.169543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065970Jy sigma=0.993304 ! Fit after self-cal, rms=0.065962Jy sigma=0.993215 ! 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=2.232 mas, bmaj=4.625 mas, bpa=5.802 degrees ! Estimated noise=1.1127 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 = 0.000698274 Jy ! Component: 100 - total flux cleaned = 0.00131209 Jy ! Component: 150 - total flux cleaned = 0.00158823 Jy ! Component: 200 - total flux cleaned = 0.00170472 Jy ! Total flux subtracted in 200 components = 0.00170472 Jy ! Clean residual min=-0.003215 max=0.003089 Jy/beam ! Clean residual mean=0.000040 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.171247 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 140 components and 0.171247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065950Jy sigma=0.993037 ! Fit after self-cal, rms=0.065922Jy sigma=0.992788 ! 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=0.6778 mas, bmaj=1.812 mas, bpa=0.5413 degrees ! Estimated noise=1.26405 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0865346 Jy ! Component: 100 - total flux cleaned = 0.113775 Jy ! Component: 150 - total flux cleaned = 0.128893 Jy ! Component: 200 - total flux cleaned = 0.139001 Jy ! Total flux subtracted in 200 components = 0.139001 Jy ! Clean residual min=-0.005505 max=0.005724 Jy/beam ! Clean residual mean=-0.000007 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.139001 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.139001 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.254 mas, bpa=0.5098 degrees ! Estimated noise=0.873442 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 (-1, -0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112262 Jy ! Component: 100 - total flux cleaned = 0.017717 Jy ! Component: 150 - total flux cleaned = 0.0215461 Jy ! Component: 200 - total flux cleaned = 0.0233824 Jy ! Total flux subtracted in 200 components = 0.0233824 Jy ! Clean residual min=-0.003095 max=0.003842 Jy/beam ! Clean residual mean=0.000012 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.162383 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 74 components and 0.162383 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=2.232 mas, bmaj=4.625 mas, bpa=5.802 degrees ! Estimated noise=1.1127 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 = 0.00341576 Jy ! Component: 100 - total flux cleaned = 0.00468654 Jy ! Component: 150 - total flux cleaned = 0.00593487 Jy ! Component: 200 - total flux cleaned = 0.00699734 Jy ! Total flux subtracted in 200 components = 0.00699734 Jy ! Clean residual min=-0.002981 max=0.003887 Jy/beam ! Clean residual mean=0.000034 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.169381 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 103 components and 0.169381 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.254 mas, bpa=0.5098 degrees ! Estimated noise=0.873442 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000708851 Jy ! Component: 100 - total flux cleaned = -0.000315757 Jy ! Component: 150 - total flux cleaned = -0.000235893 Jy ! Component: 200 - total flux cleaned = -7.57986e-05 Jy ! Total flux subtracted in 200 components = -7.57986e-05 Jy ! Clean residual min=-0.002638 max=0.002966 Jy/beam ! Clean residual mean=0.000018 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.169305 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.169305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066079Jy sigma=0.994848 ! Fit after self-cal, rms=0.066060Jy sigma=0.994529 wmodel J0231-1606_X_2005_07_20_yyk\_map.mod ! Writing 121 model components to file: J0231-1606_X_2005_07_20_yyk_map.mod wobs J0231-1606_X_2005_07_20_yyk\_uvs.fits ! Writing UV FITS file: J0231-1606_X_2005_07_20_yyk_uvs.fits wwins J0231-1606_X_2005_07_20_yyk\_map.win ! wwins: Wrote 5 windows to J0231-1606_X_2005_07_20_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 = 0.000847118 Jy ! Component: 100 - total flux cleaned = 0.00146339 Jy ! Component: 150 - total flux cleaned = 0.00168747 Jy ! Component: 200 - total flux cleaned = 0.00155774 Jy ! Component: 250 - total flux cleaned = 0.0013517 Jy ! Component: 300 - total flux cleaned = 0.00123183 Jy ! Component: 350 - total flux cleaned = 0.00107741 Jy ! Component: 400 - total flux cleaned = 0.000887973 Jy ! Component: 450 - total flux cleaned = 0.000518411 Jy ! Component: 500 - total flux cleaned = 0.000337801 Jy ! Component: 550 - total flux cleaned = 0.000196217 Jy ! Component: 600 - total flux cleaned = -4.63482e-05 Jy ! Component: 650 - total flux cleaned = -0.000148036 Jy ! Component: 700 - total flux cleaned = -0.000348513 Jy ! Component: 750 - total flux cleaned = -0.000512355 Jy ! Component: 800 - total flux cleaned = -0.000706581 Jy ! Component: 850 - total flux cleaned = -0.000961271 Jy ! Component: 900 - total flux cleaned = -0.00121237 Jy ! Component: 950 - total flux cleaned = -0.00145921 Jy ! Component: 1000 - total flux cleaned = -0.00164202 Jy ! Component: 1050 - total flux cleaned = -0.0018528 Jy ! Component: 1100 - total flux cleaned = -0.00203097 Jy ! Component: 1150 - total flux cleaned = -0.00226446 Jy ! Component: 1200 - total flux cleaned = -0.00243724 Jy ! Component: 1250 - total flux cleaned = -0.00243707 Jy ! Component: 1300 - total flux cleaned = -0.00249412 Jy ! Component: 1350 - total flux cleaned = -0.00263421 Jy ! Component: 1400 - total flux cleaned = -0.0027444 Jy ! Component: 1450 - total flux cleaned = -0.00277167 Jy ! Component: 1500 - total flux cleaned = -0.00282603 Jy ! Component: 1550 - total flux cleaned = -0.00293307 Jy ! Component: 1600 - total flux cleaned = -0.00301246 Jy ! Component: 1650 - total flux cleaned = -0.00303876 Jy ! Component: 1700 - total flux cleaned = -0.00311627 Jy ! Component: 1750 - total flux cleaned = -0.0031161 Jy ! Component: 1800 - total flux cleaned = -0.00309072 Jy ! Component: 1850 - total flux cleaned = -0.0031159 Jy ! Component: 1900 - total flux cleaned = -0.00316566 Jy ! Component: 1950 - total flux cleaned = -0.00314117 Jy ! Component: 2000 - total flux cleaned = -0.00319027 Jy ! Total flux subtracted in 2048 components = -0.00326307 Jy ! Clean residual min=-0.001501 max=0.001364 Jy/beam ! Clean residual mean=0.000013 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.166042 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 270 components and 0.166042 Jy ![Exited script file: muppet] wmap "J0231-1606_X_2005_07_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8715 x 2.254 at 0.5098 degrees (North through East) ! Clean map min=-0.002077 max=0.10405 Jy/beam ! Writing clean map to FITS file: J0231-1606_X_2005_07_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000461104 device "J0231-1606_X_2005_07_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J0231-1606_X_2005_07_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32943 1.32943 2.65887 5.31774 10.6355 21.2709 42.5419 85.0838 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8715 x 2.254 at 0.5098 degrees (North through East) ! Clean map min=-0.002077 max=0.10405 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0231-1606_X_2005_07_20_yyk\_map.gif/gif" ! Attempting to open device: 'J0231-1606_X_2005_07_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0231-1606_X_2005_07_20_yyk_uvs.log closed on Fri Jan 20 09:48:40 2006