! Started logfile: J2024-3253_S_2004_04_30_yyk_uvs.log on Wed Dec 7 00:49:35 2005 obs J2024-3253_S_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J2024-3253_S_2004_04_30_yyk_uve.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.813333 visibilities/baseline/integration-bin. ! Found source: J2024-3253 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1628 lines of history. ! ! Reading 732 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 J2024-3253_S_2004_04_30_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)= 0.360972 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.679512Jy sigma=9.400637 ! Fit after self-cal, rms=0.679254Jy sigma=9.387113 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=3.261 mas, bmaj=17.18 mas, bpa=16.59 degrees ! Estimated noise=2.9268 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 = 0.285996 Jy ! Component: 100 - total flux cleaned = 0.363808 Jy ! Total flux subtracted in 100 components = 0.363808 Jy ! Clean residual min=-0.017712 max=0.024312 Jy/beam ! Clean residual mean=-0.000294 rms=0.005909 Jy/beam ! Combined flux in latest and established models = 0.363808 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 0.363808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110579Jy sigma=1.506600 ! Fit after self-cal, rms=0.110433Jy sigma=1.503844 ! Inverting map 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=4.047 mas, bmaj=20.25 mas, bpa=15.94 degrees ! Estimated noise=2.14347 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 = 0.0530151 Jy ! Component: 100 - total flux cleaned = 0.0750027 Jy ! Component: 150 - total flux cleaned = 0.0859067 Jy ! Component: 200 - total flux cleaned = 0.0915291 Jy ! Total flux subtracted in 200 components = 0.0915291 Jy ! Clean residual min=-0.017301 max=0.017174 Jy/beam ! Clean residual mean=-0.000249 rms=0.005554 Jy/beam ! Combined flux in latest and established models = 0.455337 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 80 model components to the UV plane model. ! The established model now contains 96 components and 0.455337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098973Jy sigma=1.228964 ! Fit after self-cal, rms=0.098854Jy sigma=1.228013 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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: 0.978819 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 0.96 KP 1.04 ! LA 1.09 MK 1.00* NL 1.03 OV 0.93 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.979196 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.11 KP 1.05 ! LA 1.13 MK 1.00* NL 0.99 OV 0.96 ! PT 0.97 SC 0.97 ! ! ! 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: 0.994577 ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.96 HN 1.02 KP 0.90 ! LA 1.00* MK 1.00* NL 1.00 OV 0.91 ! PT 0.98 SC 1.12 ! ! ! Fit before self-cal, rms=0.098854Jy sigma=1.228013 ! Fit after self-cal, rms=0.095475Jy sigma=1.161309 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=0.095475Jy sigma=1.161309 ! Fit after self-cal, rms=0.095508Jy sigma=1.161261 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.042 mas, bmaj=20.14 mas, bpa=15.73 degrees ! Estimated noise=2.14148 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 = 0.00447314 Jy ! Component: 100 - total flux cleaned = 0.00436434 Jy ! Component: 150 - total flux cleaned = 0.00446216 Jy ! Component: 200 - total flux cleaned = 0.00445954 Jy ! Total flux subtracted in 200 components = 0.00445954 Jy ! Clean residual min=-0.012960 max=0.017767 Jy/beam ! Clean residual mean=-0.000144 rms=0.004485 Jy/beam ! Combined flux in latest and established models = 0.459797 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.459797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095446Jy sigma=1.157117 ! Fit after self-cal, rms=0.095446Jy sigma=1.156967 ! 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=0.095446Jy sigma=1.156967 ! Fit after self-cal, rms=0.093080Jy sigma=1.118542 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 = 0.000687964 Jy ! Component: 100 - total flux cleaned = 0.000914448 Jy ! Component: 150 - total flux cleaned = 0.000779417 Jy ! Component: 200 - total flux cleaned = 0.000779314 Jy ! Total flux subtracted in 200 components = 0.000779314 Jy ! Clean residual min=-0.013268 max=0.016671 Jy/beam ! Clean residual mean=-0.000140 rms=0.004295 Jy/beam ! Combined flux in latest and established models = 0.460576 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 127 components and 0.460576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093003Jy sigma=1.117294 ! Fit after self-cal, rms=0.092783Jy sigma=1.114915 ! 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: 4.042 x 20.14 at 15.73 degrees (North through East) ! Clean map min=-0.013063 max=0.33527 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=0.092783Jy sigma=1.114915 ! Fit after self-cal, rms=0.089733Jy sigma=1.031207 ! 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=0.089733Jy sigma=1.031207 ! Fit after self-cal, rms=0.089705Jy sigma=1.030876 ! Inverting map and beam ! Estimated beam: bmin=4.055 mas, bmaj=20.46 mas, bpa=16.01 degrees ! Estimated noise=2.14491 mJy/beam. ! Added new window around map position (13, 2.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129276 Jy ! Component: 100 - total flux cleaned = 0.0146547 Jy ! Component: 150 - total flux cleaned = 0.0142068 Jy ! Component: 200 - total flux cleaned = 0.0136254 Jy ! Total flux subtracted in 200 components = 0.0136254 Jy ! Clean residual min=-0.008082 max=0.012158 Jy/beam ! Clean residual mean=-0.000040 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 0.474202 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 60 model components to the UV plane model. ! The established model now contains 186 components and 0.474202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087564Jy sigma=0.995932 ! Fit after self-cal, rms=0.087406Jy sigma=0.993436 ! Inverting map ! Added new window around map position (35.5, 9.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136927 Jy ! Component: 100 - total flux cleaned = 0.0215071 Jy ! Component: 150 - total flux cleaned = 0.0275944 Jy ! Component: 200 - total flux cleaned = 0.0327678 Jy ! Total flux subtracted in 200 components = 0.0327678 Jy ! Clean residual min=-0.007461 max=0.005612 Jy/beam ! Clean residual mean=-0.000043 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.506969 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 241 components and 0.506969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085146Jy sigma=0.960569 ! Fit after self-cal, rms=0.085041Jy sigma=0.959068 ! 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=0.085041Jy sigma=0.959068 ! Fit after self-cal, rms=0.085304Jy sigma=0.942842 ! 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=0.085304Jy sigma=0.942842 ! Fit after self-cal, rms=0.085288Jy sigma=0.942807 ! Inverting map and beam ! Estimated beam: bmin=4.058 mas, bmaj=20.49 mas, bpa=16 degrees ! Estimated noise=2.13935 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631142 Jy ! Component: 100 - total flux cleaned = 0.0108566 Jy ! Component: 150 - total flux cleaned = 0.0137411 Jy ! Component: 200 - total flux cleaned = 0.0158638 Jy ! Total flux subtracted in 200 components = 0.0158638 Jy ! Clean residual min=-0.005948 max=0.004882 Jy/beam ! Clean residual mean=-0.000032 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.522833 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 284 components and 0.522833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084493Jy sigma=0.933590 ! Fit after self-cal, rms=0.084489Jy sigma=0.932906 ! 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=8.864 mas, bmaj=30.29 mas, bpa=5.995 degrees ! Estimated noise=2.46527 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 = 0.00466475 Jy ! Component: 100 - total flux cleaned = 0.0079801 Jy ! Component: 150 - total flux cleaned = 0.0101932 Jy ! Component: 200 - total flux cleaned = 0.0118883 Jy ! Total flux subtracted in 200 components = 0.0118883 Jy ! Clean residual min=-0.003819 max=0.004102 Jy/beam ! Clean residual mean=-0.000044 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.534721 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 333 components and 0.534721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084214Jy sigma=0.930179 ! Fit after self-cal, rms=0.084216Jy sigma=0.929805 ! Inverting map uvtaper 0,0 ! 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=3.259 mas, bmaj=17.22 mas, bpa=16.55 degrees ! Estimated noise=2.96289 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.290617 Jy ! Component: 100 - total flux cleaned = 0.370487 Jy ! Component: 150 - total flux cleaned = 0.405007 Jy ! Component: 200 - total flux cleaned = 0.426099 Jy ! Total flux subtracted in 200 components = 0.426099 Jy ! Clean residual min=-0.011623 max=0.009738 Jy/beam ! Clean residual mean=-0.000139 rms=0.003600 Jy/beam ! Combined flux in latest and established models = 0.426099 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 68 model components to the UV plane model. ! The established model now contains 68 components and 0.426099 Jy ! Inverting map and beam ! Estimated beam: bmin=4.058 mas, bmaj=20.49 mas, bpa=16 degrees ! Estimated noise=2.13935 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 = 0.0236293 Jy ! Component: 100 - total flux cleaned = 0.0389315 Jy ! Component: 150 - total flux cleaned = 0.0509988 Jy ! Component: 200 - total flux cleaned = 0.0610229 Jy ! Total flux subtracted in 200 components = 0.0610229 Jy ! Clean residual min=-0.008218 max=0.005972 Jy/beam ! Clean residual mean=-0.000113 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.487122 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 152 components and 0.487122 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=8.864 mas, bmaj=30.29 mas, bpa=5.995 degrees ! Estimated noise=2.46527 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 = 0.0111747 Jy ! Component: 100 - total flux cleaned = 0.0198425 Jy ! Component: 150 - total flux cleaned = 0.0260564 Jy ! Component: 200 - total flux cleaned = 0.0306968 Jy ! Total flux subtracted in 200 components = 0.0306968 Jy ! Clean residual min=-0.005253 max=0.004161 Jy/beam ! Clean residual mean=-0.000103 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.517819 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 243 components and 0.517819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.058 mas, bmaj=20.49 mas, bpa=16 degrees ! Estimated noise=2.13935 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396082 Jy ! Component: 100 - total flux cleaned = 0.00634346 Jy ! Component: 150 - total flux cleaned = 0.00801633 Jy ! Component: 200 - total flux cleaned = 0.00968269 Jy ! Total flux subtracted in 200 components = 0.00968269 Jy ! Clean residual min=-0.005570 max=0.005727 Jy/beam ! Clean residual mean=-0.000060 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.527501 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 286 components and 0.527501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083725Jy sigma=0.930167 ! Fit after self-cal, rms=0.083753Jy sigma=0.929388 wmodel J2024-3253_S_2004_04_30_yyk\_map.mod ! Writing 286 model components to file: J2024-3253_S_2004_04_30_yyk_map.mod wobs J2024-3253_S_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J2024-3253_S_2004_04_30_yyk_uvs.fits wwins J2024-3253_S_2004_04_30_yyk\_map.win ! wwins: Wrote 3 windows to J2024-3253_S_2004_04_30_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 = 0.000383467 Jy ! Component: 100 - total flux cleaned = 0.000304711 Jy ! Component: 150 - total flux cleaned = -0.000354124 Jy ! Component: 200 - total flux cleaned = -0.000761859 Jy ! Component: 250 - total flux cleaned = -0.00114478 Jy ! Component: 300 - total flux cleaned = -0.00168662 Jy ! Component: 350 - total flux cleaned = -0.00203096 Jy ! Component: 400 - total flux cleaned = -0.00219553 Jy ! Component: 450 - total flux cleaned = -0.00240786 Jy ! Component: 500 - total flux cleaned = -0.00251271 Jy ! Component: 550 - total flux cleaned = -0.00291239 Jy ! Component: 600 - total flux cleaned = -0.00330037 Jy ! Component: 650 - total flux cleaned = -0.00349056 Jy ! Component: 700 - total flux cleaned = -0.00381284 Jy ! Component: 750 - total flux cleaned = -0.00390287 Jy ! Component: 800 - total flux cleaned = -0.00416885 Jy ! Component: 850 - total flux cleaned = -0.00442845 Jy ! Component: 900 - total flux cleaned = -0.00468296 Jy ! Component: 950 - total flux cleaned = -0.0048911 Jy ! Component: 1000 - total flux cleaned = -0.00509581 Jy ! Component: 1050 - total flux cleaned = -0.00529592 Jy ! Component: 1100 - total flux cleaned = -0.00549222 Jy ! Component: 1150 - total flux cleaned = -0.00553114 Jy ! Component: 1200 - total flux cleaned = -0.00579681 Jy ! Component: 1250 - total flux cleaned = -0.0057962 Jy ! Component: 1300 - total flux cleaned = -0.00590698 Jy ! Component: 1350 - total flux cleaned = -0.00601587 Jy ! Component: 1400 - total flux cleaned = -0.00601535 Jy ! Component: 1450 - total flux cleaned = -0.00622834 Jy ! Component: 1500 - total flux cleaned = -0.00633355 Jy ! Component: 1550 - total flux cleaned = -0.00654188 Jy ! Component: 1600 - total flux cleaned = -0.00671378 Jy ! Component: 1650 - total flux cleaned = -0.00688354 Jy ! Component: 1700 - total flux cleaned = -0.00711718 Jy ! Component: 1750 - total flux cleaned = -0.00724904 Jy ! Component: 1800 - total flux cleaned = -0.00744508 Jy ! Component: 1850 - total flux cleaned = -0.00770325 Jy ! Component: 1900 - total flux cleaned = -0.00770274 Jy ! Component: 1950 - total flux cleaned = -0.00782951 Jy ! Component: 2000 - total flux cleaned = -0.00789202 Jy ! Total flux subtracted in 2048 components = -0.00792293 Jy ! Clean residual min=-0.002612 max=0.002103 Jy/beam ! Clean residual mean=0.000016 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.519579 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 399 components and 0.519578 Jy ![Exited script file: muppet] wmap "J2024-3253_S_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.058 x 20.49 at 16 degrees (North through East) ! Clean map min=-0.0039552 max=0.3436 Jy/beam ! Writing clean map to FITS file: J2024-3253_S_2004_04_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.343601 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000665613 device "J2024-3253_S_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J2024-3253_S_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.58115 0.58115 1.1623 2.3246 4.6492 9.2984 18.5968 37.1936 74.3872 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.343 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.058 x 20.49 at 16 degrees (North through East) ! Clean map min=-0.0039552 max=0.3436 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2024-3253_S_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J2024-3253_S_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2024-3253_S_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:49:39 2005