! Started logfile: J0609-1542_X_2005_07_20_yyk_uvs.log on Fri Jan 20 11:16:29 2006 obs J0609-1542_X_2005_07_20_yyk_uve.fits ! Reading UV FITS file: J0609-1542_X_2005_07_20_yyk_uve.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905556 visibilities/baseline/integration-bin. ! Found source: J0609-1542 ! ! 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 1487 lines of history. ! ! Reading 652 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 J0609-1542_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)= 3.18091 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=0.6725 mas, bmaj=1.868 mas, bpa=-5.305 degrees ! Estimated noise=2.17388 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 = 2.45974 Jy ! Component: 100 - total flux cleaned = 3.19567 Jy ! Total flux subtracted in 100 components = 3.19567 Jy ! Clean residual min=-0.112200 max=0.230035 Jy/beam ! Clean residual mean=-0.000442 rms=0.039607 Jy/beam ! Combined flux in latest and established models = 3.19567 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.19567 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.568455Jy sigma=9.443358 ! Fit after self-cal, rms=0.568336Jy sigma=9.439304 ! Inverting map and beam ! Estimated beam: bmin=0.6725 mas, bmaj=1.868 mas, bpa=-5.305 degrees ! Estimated noise=2.17388 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=0.8811 mas, bmaj=2.343 mas, bpa=-6.254 degrees ! Estimated noise=1.64838 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 = 0.337956 Jy ! Component: 100 - total flux cleaned = 0.442476 Jy ! Component: 150 - total flux cleaned = 0.448457 Jy ! Component: 200 - total flux cleaned = 0.445458 Jy ! Total flux subtracted in 200 components = 0.445458 Jy ! Clean residual min=-0.111812 max=0.175211 Jy/beam ! Clean residual mean=0.000859 rms=0.039058 Jy/beam ! Combined flux in latest and established models = 3.64113 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 3.64113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.397046Jy sigma=6.908718 ! Fit after self-cal, rms=0.396993Jy sigma=6.907765 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8811 x 2.343 at -6.254 degrees (North through East) ! Clean map min=-0.10486 max=3.0248 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.01659 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.98 KP 0.93 ! LA 0.96 MK 1.01 NL 0.97 OV 0.98 ! PT 1.13 SC 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01955 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.00 KP 0.89 ! LA 0.95 MK 0.99 NL 0.95 OV 0.96 ! PT 1.19 SC 0.95 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00983 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.91 KP 0.83 ! LA 0.96 MK 1.05 NL 0.96 OV 1.00 ! PT 1.25 SC 0.94 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.946859 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.98 ! LA 0.96 MK 1.05 NL 0.98 OV 1.02 ! PT 1.34 SC 1.25 ! ! ! Fit before self-cal, rms=0.396993Jy sigma=6.907765 ! Fit after self-cal, rms=0.207552Jy sigma=3.532662 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=0.207552Jy sigma=3.532662 ! Fit after self-cal, rms=0.207550Jy sigma=3.532507 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8891 mas, bmaj=2.37 mas, bpa=-6.21 degrees ! Estimated noise=1.63693 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 = 0.00813535 Jy ! Component: 100 - total flux cleaned = 0.00924279 Jy ! Component: 150 - total flux cleaned = 0.0101509 Jy ! Component: 200 - total flux cleaned = 0.010693 Jy ! Total flux subtracted in 200 components = 0.010693 Jy ! Clean residual min=-0.034149 max=0.048984 Jy/beam ! Clean residual mean=0.000030 rms=0.009777 Jy/beam ! Combined flux in latest and established models = 3.65182 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 3.65182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206571Jy sigma=3.515806 ! Fit after self-cal, rms=0.206532Jy sigma=3.514408 ! 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=0.206532Jy sigma=3.514408 ! Fit after self-cal, rms=0.203698Jy sigma=3.474175 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) ! Added new window around map position (-15.2, -6.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.047817 Jy ! Component: 100 - total flux cleaned = 0.0558161 Jy ! Component: 150 - total flux cleaned = 0.0583194 Jy ! Component: 200 - total flux cleaned = 0.0588534 Jy ! Total flux subtracted in 200 components = 0.0588534 Jy ! Clean residual min=-0.042686 max=0.036247 Jy/beam ! Clean residual mean=0.000013 rms=0.008161 Jy/beam ! Combined flux in latest and established models = 3.71068 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 48 components and 3.71068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195656Jy sigma=3.324995 ! Fit after self-cal, rms=0.194827Jy sigma=3.306505 ! 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: 0.8891 x 2.37 at -6.21 degrees (North through East) ! Clean map min=-0.035846 max=3.0172 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=0.194827Jy sigma=3.306505 ! Fit after self-cal, rms=0.083435Jy sigma=1.347761 ! 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=0.083435Jy sigma=1.347761 ! Fit after self-cal, rms=0.083397Jy sigma=1.347293 ! Inverting map and beam ! Estimated beam: bmin=0.8891 mas, bmaj=2.377 mas, bpa=-6.176 degrees ! Estimated noise=1.63652 mJy/beam. ! Added new window around map position (14.8, 11.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.029789 Jy ! Component: 100 - total flux cleaned = 0.0390041 Jy ! Component: 150 - total flux cleaned = 0.0424665 Jy ! Component: 200 - total flux cleaned = 0.0450371 Jy ! Total flux subtracted in 200 components = 0.0450371 Jy ! Clean residual min=-0.014104 max=0.017572 Jy/beam ! Clean residual mean=-0.000045 rms=0.003731 Jy/beam ! Combined flux in latest and established models = 3.75571 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 79 components and 3.75571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074889Jy sigma=1.188400 ! Fit after self-cal, rms=0.074596Jy sigma=1.182915 ! Inverting map ! Added new window around map position (10, -12.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207745 Jy ! Component: 100 - total flux cleaned = 0.0257659 Jy ! Component: 150 - total flux cleaned = 0.0298855 Jy ! Component: 200 - total flux cleaned = 0.0325871 Jy ! Total flux subtracted in 200 components = 0.0325871 Jy ! Clean residual min=-0.011702 max=0.011272 Jy/beam ! Clean residual mean=-0.000017 rms=0.002844 Jy/beam ! Combined flux in latest and established models = 3.7883 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 3.7883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069662Jy sigma=1.091634 ! Fit after self-cal, rms=0.069429Jy sigma=1.087671 ! 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=0.069429Jy sigma=1.087671 ! Fit after self-cal, rms=0.066613Jy sigma=1.050030 ! 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=0.066613Jy sigma=1.050030 ! Fit after self-cal, rms=0.066614Jy sigma=1.050001 ! Inverting map and beam ! Estimated beam: bmin=0.8875 mas, bmaj=2.376 mas, bpa=-6.207 degrees ! Estimated noise=1.63565 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051263 Jy ! Component: 100 - total flux cleaned = 0.00731877 Jy ! Component: 150 - total flux cleaned = 0.0083039 Jy ! Component: 200 - total flux cleaned = 0.00900434 Jy ! Total flux subtracted in 200 components = 0.00900434 Jy ! Clean residual min=-0.011471 max=0.010641 Jy/beam ! Clean residual mean=-0.000020 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 3.7973 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 3.7973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064943Jy sigma=1.021906 ! Fit after self-cal, rms=0.064870Jy sigma=1.020743 ! 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=2.216 mas, bmaj=4.627 mas, bpa=0.2862 degrees ! Estimated noise=2.05514 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 = 0.00282438 Jy ! Component: 100 - total flux cleaned = 0.00501712 Jy ! Component: 150 - total flux cleaned = 0.00668507 Jy ! Component: 200 - total flux cleaned = 0.00735389 Jy ! Total flux subtracted in 200 components = 0.00735389 Jy ! Clean residual min=-0.008143 max=0.010056 Jy/beam ! Clean residual mean=-0.000028 rms=0.002838 Jy/beam ! Combined flux in latest and established models = 3.80466 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 3.80466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064905Jy sigma=1.020409 ! Fit after self-cal, rms=0.064714Jy sigma=1.017704 ! 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=0.6749 mas, bmaj=1.892 mas, bpa=-5.529 degrees ! Estimated noise=2.16999 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.4475 Jy ! Component: 100 - total flux cleaned = 3.16692 Jy ! Component: 150 - total flux cleaned = 3.46441 Jy ! Component: 200 - total flux cleaned = 3.59199 Jy ! Total flux subtracted in 200 components = 3.59199 Jy ! Clean residual min=-0.031819 max=0.042130 Jy/beam ! Clean residual mean=-0.000160 rms=0.009047 Jy/beam ! Combined flux in latest and established models = 3.59199 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 18 model components to the UV plane model. ! The established model now contains 18 components and 3.59199 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8875 mas, bmaj=2.376 mas, bpa=-6.207 degrees ! Estimated noise=1.63565 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 = 0.0712532 Jy ! Component: 100 - total flux cleaned = 0.114204 Jy ! Component: 150 - total flux cleaned = 0.143315 Jy ! Component: 200 - total flux cleaned = 0.164476 Jy ! Total flux subtracted in 200 components = 0.164476 Jy ! Clean residual min=-0.015156 max=0.016319 Jy/beam ! Clean residual mean=-0.000032 rms=0.003726 Jy/beam ! Combined flux in latest and established models = 3.75647 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 53 components and 3.75647 Jy ! Inverting map ! Added new window around map position (4.8, 2.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201003 Jy ! Component: 100 - total flux cleaned = 0.031791 Jy ! Component: 150 - total flux cleaned = 0.0384924 Jy ! Component: 200 - total flux cleaned = 0.0437547 Jy ! Total flux subtracted in 200 components = 0.0437547 Jy ! Clean residual min=-0.014374 max=0.009698 Jy/beam ! Clean residual mean=0.000002 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 3.80023 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 84 components and 3.80023 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=2.216 mas, bmaj=4.627 mas, bpa=0.2862 degrees ! Estimated noise=2.05514 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 = 0.00760575 Jy ! Component: 100 - total flux cleaned = 0.010017 Jy ! Component: 150 - total flux cleaned = 0.0111738 Jy ! Component: 200 - total flux cleaned = 0.0113366 Jy ! Total flux subtracted in 200 components = 0.0113366 Jy ! Clean residual min=-0.008010 max=0.008232 Jy/beam ! Clean residual mean=0.000010 rms=0.002471 Jy/beam ! Combined flux in latest and established models = 3.81156 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 3.81156 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8875 mas, bmaj=2.376 mas, bpa=-6.207 degrees ! Estimated noise=1.63565 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171426 Jy ! Component: 100 - total flux cleaned = 0.000849702 Jy ! Component: 150 - total flux cleaned = 0.0011023 Jy ! Component: 200 - total flux cleaned = 0.00109756 Jy ! Total flux subtracted in 200 components = 0.00109756 Jy ! Clean residual min=-0.012726 max=0.008828 Jy/beam ! Clean residual mean=0.000014 rms=0.002326 Jy/beam ! Combined flux in latest and established models = 3.81266 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 3.81266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063239Jy sigma=0.992221 ! Fit after self-cal, rms=0.063006Jy sigma=0.989530 wmodel J0609-1542_X_2005_07_20_yyk\_map.mod ! Writing 130 model components to file: J0609-1542_X_2005_07_20_yyk_map.mod wobs J0609-1542_X_2005_07_20_yyk\_uvs.fits ! Writing UV FITS file: J0609-1542_X_2005_07_20_yyk_uvs.fits wwins J0609-1542_X_2005_07_20_yyk\_map.win ! wwins: Wrote 5 windows to J0609-1542_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 = -0.00547937 Jy ! Component: 100 - total flux cleaned = -0.00811427 Jy ! Component: 150 - total flux cleaned = -0.00965025 Jy ! Component: 200 - total flux cleaned = -0.0106519 Jy ! Component: 250 - total flux cleaned = -0.0115803 Jy ! Component: 300 - total flux cleaned = -0.0124668 Jy ! Component: 350 - total flux cleaned = -0.0129978 Jy ! Component: 400 - total flux cleaned = -0.0135069 Jy ! Component: 450 - total flux cleaned = -0.013998 Jy ! Component: 500 - total flux cleaned = -0.0144709 Jy ! Component: 550 - total flux cleaned = -0.0148423 Jy ! Component: 600 - total flux cleaned = -0.0151121 Jy ! Component: 650 - total flux cleaned = -0.0156345 Jy ! Component: 700 - total flux cleaned = -0.015634 Jy ! Component: 750 - total flux cleaned = -0.0156324 Jy ! Component: 800 - total flux cleaned = -0.0155517 Jy ! Component: 850 - total flux cleaned = -0.0154714 Jy ! Component: 900 - total flux cleaned = -0.0154692 Jy ! Component: 950 - total flux cleaned = -0.0153927 Jy ! Component: 1000 - total flux cleaned = -0.0153186 Jy ! Component: 1050 - total flux cleaned = -0.0150986 Jy ! Component: 1100 - total flux cleaned = -0.0150297 Jy ! Component: 1150 - total flux cleaned = -0.0148909 Jy ! Component: 1200 - total flux cleaned = -0.0147552 Jy ! Component: 1250 - total flux cleaned = -0.0146212 Jy ! Component: 1300 - total flux cleaned = -0.0146858 Jy ! Component: 1350 - total flux cleaned = -0.0143638 Jy ! Component: 1400 - total flux cleaned = -0.0144898 Jy ! Component: 1450 - total flux cleaned = -0.0142418 Jy ! Component: 1500 - total flux cleaned = -0.014241 Jy ! Component: 1550 - total flux cleaned = -0.0141797 Jy ! Component: 1600 - total flux cleaned = -0.0140027 Jy ! Component: 1650 - total flux cleaned = -0.0141181 Jy ! Component: 1700 - total flux cleaned = -0.0140612 Jy ! Component: 1750 - total flux cleaned = -0.0140047 Jy ! Component: 1800 - total flux cleaned = -0.0140049 Jy ! Component: 1850 - total flux cleaned = -0.0140044 Jy ! Component: 1900 - total flux cleaned = -0.0141124 Jy ! Component: 1950 - total flux cleaned = -0.0140596 Jy ! Component: 2000 - total flux cleaned = -0.0142702 Jy ! Total flux subtracted in 2048 components = -0.0143211 Jy ! Clean residual min=-0.002914 max=0.002662 Jy/beam ! Clean residual mean=-0.000009 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 3.79834 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 263 components and 3.79834 Jy ![Exited script file: muppet] wmap "J0609-1542_X_2005_07_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8875 x 2.376 at -6.207 degrees (North through East) ! Clean map min=-0.0069458 max=3.0086 Jy/beam ! Writing clean map to FITS file: J0609-1542_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 3.00859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000951764 device "J0609-1542_X_2005_07_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J0609-1542_X_2005_07_20_yyk_map.eps/VPS' loglevs 4*100*3*image_rms/peak_flux ! The new contour levels are: ! -0.379618 0.379618 0.759236 1.51847 3.03694 6.07389 12.1478 24.2956 48.5911 97.1822 print "clev=",int(4*3*image_rms*10000)/10000 ! clev= 0.0114 print "peak=",int(peak_flux*1000)/1000 ! peak= 3.008 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8875 x 2.376 at -6.207 degrees (North through East) ! Clean map min=-0.0069458 max=3.0086 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0609-1542_X_2005_07_20_yyk\_map.gif/gif" ! Attempting to open device: 'J0609-1542_X_2005_07_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0609-1542_X_2005_07_20_yyk_uvs.log closed on Fri Jan 20 11:16:33 2006