! Started logfile: J1911-2102_S_2004_04_30_yyk_uvs.log on Wed Dec 7 00:46:36 2005 obs J1911-2102_S_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J1911-2102_S_2004_04_30_yyk_uve.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854545 visibilities/baseline/integration-bin. ! Found source: J1911-2102 ! ! 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 1633 lines of history. ! ! Reading 1692 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 J1911-2102_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)= 0.336967 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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.723302Jy sigma=11.728409 ! Fit after self-cal, rms=0.723381Jy sigma=11.725343 ! 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=2.377 mas, bmaj=6.551 mas, bpa=-0.8993 degrees ! Estimated noise=1.54985 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 = 0.234877 Jy ! Component: 100 - total flux cleaned = 0.307124 Jy ! Total flux subtracted in 100 components = 0.307124 Jy ! Clean residual min=-0.023393 max=0.069412 Jy/beam ! Clean residual mean=0.000043 rms=0.007936 Jy/beam ! Combined flux in latest and established models = 0.307124 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 0.307124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145179Jy sigma=2.338098 ! Fit after self-cal, rms=0.145027Jy sigma=2.332787 ! Inverting map ! Added new window around map position (5, -3.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0753102 Jy ! Component: 100 - total flux cleaned = 0.1136 Jy ! Total flux subtracted in 100 components = 0.1136 Jy ! Clean residual min=-0.018606 max=0.024865 Jy/beam ! Clean residual mean=0.000064 rms=0.004445 Jy/beam ! Combined flux in latest and established models = 0.420724 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.420724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105179Jy sigma=1.562998 ! Fit after self-cal, rms=0.100349Jy sigma=1.479720 ! 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=3.154 mas, bmaj=8.3 mas, bpa=-1.919 degrees ! Estimated noise=1.07748 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 = 0.0408376 Jy ! Component: 100 - total flux cleaned = 0.0604985 Jy ! Component: 150 - total flux cleaned = 0.0707824 Jy ! Component: 200 - total flux cleaned = 0.0748385 Jy ! Total flux subtracted in 200 components = 0.0748385 Jy ! Clean residual min=-0.008216 max=0.011392 Jy/beam ! Clean residual mean=0.000015 rms=0.002655 Jy/beam ! Combined flux in latest and established models = 0.495562 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.495562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088281Jy sigma=1.246284 ! Fit after self-cal, rms=0.087524Jy sigma=1.232445 ! 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: 0.9978 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.09 KP 0.97 ! LA 1.12 MK 1.00 NL 0.97 OV 0.95 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.984335 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.18 KP 1.00 ! LA 1.07 MK 1.00 NL 1.01 OV 0.99 ! PT 0.91 SC 0.99 ! ! ! 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: 1.02048 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.93 HN 0.98 KP 0.90 ! LA 1.00* MK 0.90 NL 1.02 OV 0.88 ! PT 0.95 SC 1.10 ! ! ! Fit before self-cal, rms=0.087524Jy sigma=1.232445 ! Fit after self-cal, rms=0.084368Jy sigma=1.155698 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=0.084368Jy sigma=1.155698 ! Fit after self-cal, rms=0.084373Jy sigma=1.155562 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=8.289 mas, bpa=-2.102 degrees ! Estimated noise=1.06832 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 = 9.80575e-05 Jy ! Component: 100 - total flux cleaned = 0.000276809 Jy ! Component: 150 - total flux cleaned = 0.000269021 Jy ! Component: 200 - total flux cleaned = 4.83452e-05 Jy ! Total flux subtracted in 200 components = 4.83452e-05 Jy ! Clean residual min=-0.005365 max=0.007791 Jy/beam ! Clean residual mean=0.000140 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.495611 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.495611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083878Jy sigma=1.145070 ! Fit after self-cal, rms=0.083727Jy sigma=1.142774 ! 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=0.083727Jy sigma=1.142774 ! Fit after self-cal, rms=0.080368Jy sigma=1.097200 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 = 0.00110611 Jy ! Component: 100 - total flux cleaned = 0.00125543 Jy ! Component: 150 - total flux cleaned = 0.00136425 Jy ! Component: 200 - total flux cleaned = 0.00120332 Jy ! Total flux subtracted in 200 components = 0.00120332 Jy ! Clean residual min=-0.005195 max=0.007648 Jy/beam ! Clean residual mean=0.000138 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.496814 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.496814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080041Jy sigma=1.091459 ! Fit after self-cal, rms=0.079596Jy sigma=1.085629 ! 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: 3.146 x 8.289 at -2.102 degrees (North through East) ! Clean map min=-0.0049926 max=0.26563 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=0.079596Jy sigma=1.085629 ! Fit after self-cal, rms=0.076131Jy sigma=1.049129 ! 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=0.076131Jy sigma=1.049129 ! Fit after self-cal, rms=0.076107Jy sigma=1.048450 ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.317 mas, bpa=-2.008 degrees ! Estimated noise=1.05955 mJy/beam. ! Added new window around map position (16.5, -21.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771003 Jy ! Component: 100 - total flux cleaned = 0.00967553 Jy ! Component: 150 - total flux cleaned = 0.0105066 Jy ! Component: 200 - total flux cleaned = 0.0112084 Jy ! Total flux subtracted in 200 components = 0.0112084 Jy ! Clean residual min=-0.004835 max=0.005184 Jy/beam ! Clean residual mean=0.000118 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.508022 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.508022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075475Jy sigma=1.031823 ! Fit after self-cal, rms=0.075400Jy sigma=1.030579 ! 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=0.075400Jy sigma=1.030579 ! Fit after self-cal, rms=0.073697Jy sigma=1.008748 ! 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=0.073697Jy sigma=1.008748 ! Fit after self-cal, rms=0.073706Jy sigma=1.008647 ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=8.39 mas, bpa=-2.164 degrees ! Estimated noise=1.05236 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242757 Jy ! Component: 100 - total flux cleaned = -0.00166867 Jy ! Component: 150 - total flux cleaned = -0.00122678 Jy ! Component: 200 - total flux cleaned = -0.000911235 Jy ! Total flux subtracted in 200 components = -0.000911235 Jy ! Clean residual min=-0.004788 max=0.004948 Jy/beam ! Clean residual mean=0.000088 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.507111 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 128 components and 0.507111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073519Jy sigma=1.002301 ! Fit after self-cal, rms=0.073453Jy sigma=1.001418 ! 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=8.072 mas, bmaj=18.19 mas, bpa=4.119 degrees ! Estimated noise=1.33762 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 = 0.000926361 Jy ! Component: 100 - total flux cleaned = 0.0016783 Jy ! Component: 150 - total flux cleaned = 0.00204927 Jy ! Component: 200 - total flux cleaned = 0.00237466 Jy ! Total flux subtracted in 200 components = 0.00237466 Jy ! Clean residual min=-0.006502 max=0.005349 Jy/beam ! Clean residual mean=0.000171 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.509486 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 138 components and 0.509486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073526Jy sigma=1.001005 ! Fit after self-cal, rms=0.073450Jy sigma=0.999822 ! 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=2.38 mas, bmaj=6.557 mas, bpa=-0.9721 degrees ! Estimated noise=1.51802 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.239569 Jy ! Component: 100 - total flux cleaned = 0.330651 Jy ! Component: 150 - total flux cleaned = 0.384078 Jy ! Component: 200 - total flux cleaned = 0.41869 Jy ! Total flux subtracted in 200 components = 0.41869 Jy ! Clean residual min=-0.009514 max=0.015068 Jy/beam ! Clean residual mean=0.000049 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 0.41869 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.41869 Jy ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=8.39 mas, bpa=-2.164 degrees ! Estimated noise=1.05236 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 = 0.0343135 Jy ! Component: 100 - total flux cleaned = 0.0520802 Jy ! Component: 150 - total flux cleaned = 0.0630357 Jy ! Component: 200 - total flux cleaned = 0.0706432 Jy ! Total flux subtracted in 200 components = 0.0706432 Jy ! Clean residual min=-0.005187 max=0.006517 Jy/beam ! Clean residual mean=0.000122 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.489333 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 89 components and 0.489333 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=8.072 mas, bmaj=18.19 mas, bpa=4.119 degrees ! Estimated noise=1.33762 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 = 0.00894079 Jy ! Component: 100 - total flux cleaned = 0.0140447 Jy ! Component: 150 - total flux cleaned = 0.0171543 Jy ! Component: 200 - total flux cleaned = 0.0190724 Jy ! Total flux subtracted in 200 components = 0.0190724 Jy ! Clean residual min=-0.006637 max=0.005374 Jy/beam ! Clean residual mean=0.000176 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.508405 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 126 components and 0.508405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=8.39 mas, bpa=-2.164 degrees ! Estimated noise=1.05236 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000538546 Jy ! Component: 100 - total flux cleaned = -0.000433064 Jy ! Component: 150 - total flux cleaned = -0.000360179 Jy ! Component: 200 - total flux cleaned = -0.000285768 Jy ! Total flux subtracted in 200 components = -0.000285768 Jy ! Clean residual min=-0.004801 max=0.004380 Jy/beam ! Clean residual mean=0.000084 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.508119 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 0.508119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073193Jy sigma=0.996337 ! Fit after self-cal, rms=0.073108Jy sigma=0.995171 wmodel J1911-2102_S_2004_04_30_yyk\_map.mod ! Writing 141 model components to file: J1911-2102_S_2004_04_30_yyk_map.mod wobs J1911-2102_S_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J1911-2102_S_2004_04_30_yyk_uvs.fits wwins J1911-2102_S_2004_04_30_yyk\_map.win ! wwins: Wrote 3 windows to J1911-2102_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 = -0.00045211 Jy ! Component: 100 - total flux cleaned = -8.80009e-05 Jy ! Component: 150 - total flux cleaned = 0.000398914 Jy ! Component: 200 - total flux cleaned = 0.000728611 Jy ! Component: 250 - total flux cleaned = 0.00117314 Jy ! Component: 300 - total flux cleaned = 0.0015415 Jy ! Component: 350 - total flux cleaned = 0.00195558 Jy ! Component: 400 - total flux cleaned = 0.00229924 Jy ! Component: 450 - total flux cleaned = 0.00257645 Jy ! Component: 500 - total flux cleaned = 0.0027375 Jy ! Component: 550 - total flux cleaned = 0.00279152 Jy ! Component: 600 - total flux cleaned = 0.00294583 Jy ! Component: 650 - total flux cleaned = 0.00279569 Jy ! Component: 700 - total flux cleaned = 0.00264921 Jy ! Component: 750 - total flux cleaned = 0.00250432 Jy ! Component: 800 - total flux cleaned = 0.00240935 Jy ! Component: 850 - total flux cleaned = 0.00226999 Jy ! Component: 900 - total flux cleaned = 0.00226937 Jy ! Component: 950 - total flux cleaned = 0.00231394 Jy ! Component: 1000 - total flux cleaned = 0.00227042 Jy ! Component: 1050 - total flux cleaned = 0.00235757 Jy ! Component: 1100 - total flux cleaned = 0.00231484 Jy ! Component: 1150 - total flux cleaned = 0.00244219 Jy ! Component: 1200 - total flux cleaned = 0.00240073 Jy ! Component: 1250 - total flux cleaned = 0.00256429 Jy ! Component: 1300 - total flux cleaned = 0.00260418 Jy ! Component: 1350 - total flux cleaned = 0.00268381 Jy ! Component: 1400 - total flux cleaned = 0.00284012 Jy ! Component: 1450 - total flux cleaned = 0.00299467 Jy ! Component: 1500 - total flux cleaned = 0.00310911 Jy ! Component: 1550 - total flux cleaned = 0.00318446 Jy ! Component: 1600 - total flux cleaned = 0.00322136 Jy ! Component: 1650 - total flux cleaned = 0.00336862 Jy ! Component: 1700 - total flux cleaned = 0.00344097 Jy ! Component: 1750 - total flux cleaned = 0.00351341 Jy ! Component: 1800 - total flux cleaned = 0.00365534 Jy ! Component: 1850 - total flux cleaned = 0.00376069 Jy ! Component: 1900 - total flux cleaned = 0.00383025 Jy ! Component: 1950 - total flux cleaned = 0.00396748 Jy ! Component: 2000 - total flux cleaned = 0.00407004 Jy ! Total flux subtracted in 2048 components = 0.00423759 Jy ! Clean residual min=-0.002255 max=0.001919 Jy/beam ! Clean residual mean=0.000063 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.512357 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 278 components and 0.512357 Jy ![Exited script file: muppet] wmap "J1911-2102_S_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.179 x 8.39 at -2.164 degrees (North through East) ! Clean map min=-0.0034056 max=0.26239 Jy/beam ! Writing clean map to FITS file: J1911-2102_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 0.262391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000685104 device "J1911-2102_S_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J1911-2102_S_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.783301 0.783301 1.5666 3.13321 6.26641 12.5328 25.0656 50.1313 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.262 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.179 x 8.39 at -2.164 degrees (North through East) ! Clean map min=-0.0034056 max=0.26239 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1911-2102_S_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J1911-2102_S_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1911-2102_S_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:46:40 2005