! Started logfile: J2348-0425_X_2005_07_08_yyk_uvs.log on Fri Jan 20 11:12:53 2006 obs J2348-0425_X_2005_07_08_yyk_uve.fits ! Reading UV FITS file: J2348-0425_X_2005_07_08_yyk_uve.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J2348-0425 ! ! 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 1407 lines of history. ! ! Reading 1920 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 J2348-0425_X_2005_07_08_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)= 0.177895 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=0.6967 mas, bmaj=1.774 mas, bpa=-2.235 degrees ! Estimated noise=1.17087 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 = 0.123991 Jy ! Component: 100 - total flux cleaned = 0.16092 Jy ! Total flux subtracted in 100 components = 0.16092 Jy ! Clean residual min=-0.013113 max=0.030610 Jy/beam ! Clean residual mean=-0.000008 rms=0.003352 Jy/beam ! Combined flux in latest and established models = 0.16092 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.16092 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.087943Jy sigma=1.441436 ! Fit after self-cal, rms=0.087591Jy sigma=1.433569 ! Inverting map and beam ! Estimated beam: bmin=0.6967 mas, bmaj=1.774 mas, bpa=-2.235 degrees ! Estimated noise=1.17087 mJy/beam. ! Added new window around map position (-1, 0.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328848 Jy ! Component: 100 - total flux cleaned = 0.0479521 Jy ! Total flux subtracted in 100 components = 0.0479521 Jy ! Clean residual min=-0.008862 max=0.010308 Jy/beam ! Clean residual mean=0.000003 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.208872 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.208872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077189Jy sigma=1.188935 ! Fit after self-cal, rms=0.076361Jy sigma=1.174229 ! 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=0.8669 mas, bmaj=2.118 mas, bpa=-0.8018 degrees ! Estimated noise=0.863042 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 = 0.0128964 Jy ! Component: 100 - total flux cleaned = 0.0184478 Jy ! Component: 150 - total flux cleaned = 0.0207451 Jy ! Component: 200 - total flux cleaned = 0.0209389 Jy ! Total flux subtracted in 200 components = 0.0209389 Jy ! Clean residual min=-0.005647 max=0.006414 Jy/beam ! Clean residual mean=0.000017 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.229811 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 0.229811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074826Jy sigma=1.139118 ! Fit after self-cal, rms=0.074578Jy sigma=1.135596 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8669 x 2.118 at -0.8018 degrees (North through East) ! Clean map min=-0.005151 max=0.14005 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: 1.03397 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.93 KP 0.86 ! LA 0.99 MK 0.89 NL 0.98 OV 1.05 ! PT 1.05 SC 0.91 ! ! ! 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=0.074578Jy sigma=1.135596 ! Fit after self-cal, rms=0.073817Jy sigma=1.130888 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=0.073817Jy sigma=1.130888 ! Fit after self-cal, rms=0.073811Jy sigma=1.130870 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8548 mas, bmaj=2.103 mas, bpa=-1.002 degrees ! Estimated noise=0.863567 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 = 0.00418906 Jy ! Component: 100 - total flux cleaned = 0.00420139 Jy ! Component: 150 - total flux cleaned = 0.00406171 Jy ! Component: 200 - total flux cleaned = 0.00393273 Jy ! Total flux subtracted in 200 components = 0.00393273 Jy ! Clean residual min=-0.005315 max=0.005629 Jy/beam ! Clean residual mean=0.000019 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.233744 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.233744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073542Jy sigma=1.126153 ! Fit after self-cal, rms=0.073463Jy sigma=1.125329 ! 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=0.073463Jy sigma=1.125329 ! Fit after self-cal, rms=0.070793Jy sigma=1.083952 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 = 0.000735992 Jy ! Component: 100 - total flux cleaned = 0.000733984 Jy ! Component: 150 - total flux cleaned = 0.000672591 Jy ! Component: 200 - total flux cleaned = 0.000557463 Jy ! Total flux subtracted in 200 components = 0.000557463 Jy ! Clean residual min=-0.005133 max=0.005425 Jy/beam ! Clean residual mean=0.000018 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.234301 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.234301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070656Jy sigma=1.081401 ! Fit after self-cal, rms=0.070411Jy sigma=1.077424 ! 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: 0.8548 x 2.103 at -1.002 degrees (North through East) ! Clean map min=-0.0046918 max=0.14075 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=0.070411Jy sigma=1.077424 ! Fit after self-cal, rms=0.068763Jy sigma=1.069448 ! 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=0.068763Jy sigma=1.069448 ! Fit after self-cal, rms=0.068784Jy sigma=1.069004 ! Inverting map and beam ! Estimated beam: bmin=0.8423 mas, bmaj=2.088 mas, bpa=-1.406 degrees ! Estimated noise=0.847665 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00255464 Jy ! Component: 100 - total flux cleaned = -0.00289077 Jy ! Component: 150 - total flux cleaned = -0.00311747 Jy ! Component: 200 - total flux cleaned = -0.00331656 Jy ! Total flux subtracted in 200 components = -0.00331656 Jy ! Clean residual min=-0.005032 max=0.005012 Jy/beam ! Clean residual mean=0.000015 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.230985 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.230985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068652Jy sigma=1.066222 ! Fit after self-cal, rms=0.068630Jy sigma=1.065586 ! 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=0.068630Jy sigma=1.065586 ! Fit after self-cal, rms=0.068192Jy sigma=1.060646 ! 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=0.068192Jy sigma=1.060646 ! Fit after self-cal, rms=0.068209Jy sigma=1.060618 ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.08 mas, bpa=-1.279 degrees ! Estimated noise=0.844541 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211435 Jy ! Component: 100 - total flux cleaned = -0.000215324 Jy ! Component: 150 - total flux cleaned = -0.000308398 Jy ! Component: 200 - total flux cleaned = -0.000435214 Jy ! Total flux subtracted in 200 components = -0.000435214 Jy ! Clean residual min=-0.004868 max=0.004849 Jy/beam ! Clean residual mean=0.000014 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.23055 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.23055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068113Jy sigma=1.058915 ! Fit after self-cal, rms=0.068086Jy sigma=1.058424 ! 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=2.199 mas, bmaj=3.754 mas, bpa=1.712 degrees ! Estimated noise=1.10769 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 (-4, 2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139527 Jy ! Component: 100 - total flux cleaned = 0.000220136 Jy ! Component: 150 - total flux cleaned = -0.000609365 Jy ! Component: 200 - total flux cleaned = -0.00132077 Jy ! Total flux subtracted in 200 components = -0.00132077 Jy ! Clean residual min=-0.003491 max=0.003309 Jy/beam ! Clean residual mean=0.000020 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.229229 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 108 components and 0.229229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067622Jy sigma=1.049447 ! Fit after self-cal, rms=0.067593Jy sigma=1.048657 ! 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=0.6867 mas, bmaj=1.767 mas, bpa=-2.54 degrees ! Estimated noise=1.13695 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.126212 Jy ! Component: 100 - total flux cleaned = 0.170073 Jy ! Component: 150 - total flux cleaned = 0.192408 Jy ! Component: 200 - total flux cleaned = 0.20543 Jy ! Total flux subtracted in 200 components = 0.20543 Jy ! Clean residual min=-0.006536 max=0.010103 Jy/beam ! Clean residual mean=0.000000 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.20543 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.20543 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.08 mas, bpa=-1.279 degrees ! Estimated noise=0.844541 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, -1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123457 Jy ! Component: 100 - total flux cleaned = 0.0189335 Jy ! Component: 150 - total flux cleaned = 0.0210266 Jy ! Component: 200 - total flux cleaned = 0.0216181 Jy ! Total flux subtracted in 200 components = 0.0216181 Jy ! Clean residual min=-0.004165 max=0.004329 Jy/beam ! Clean residual mean=0.000012 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.227048 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 80 components and 0.227048 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=2.199 mas, bmaj=3.754 mas, bpa=1.712 degrees ! Estimated noise=1.10769 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 = 0.00383946 Jy ! Component: 100 - total flux cleaned = 0.00356215 Jy ! Component: 150 - total flux cleaned = 0.00302739 Jy ! Component: 200 - total flux cleaned = 0.0023371 Jy ! Total flux subtracted in 200 components = 0.0023371 Jy ! Clean residual min=-0.003437 max=0.003289 Jy/beam ! Clean residual mean=0.000021 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.229385 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 119 components and 0.229385 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.08 mas, bpa=-1.279 degrees ! Estimated noise=0.844541 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000649837 Jy ! Component: 100 - total flux cleaned = -0.00135719 Jy ! Component: 150 - total flux cleaned = -0.00172984 Jy ! Component: 200 - total flux cleaned = -0.00219664 Jy ! Total flux subtracted in 200 components = -0.00219664 Jy ! Clean residual min=-0.003806 max=0.003565 Jy/beam ! Clean residual mean=0.000013 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.227188 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 148 components and 0.227188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067032Jy sigma=1.034251 ! Fit after self-cal, rms=0.066878Jy sigma=1.032850 wmodel J2348-0425_X_2005_07_08_yyk\_map.mod ! Writing 148 model components to file: J2348-0425_X_2005_07_08_yyk_map.mod wobs J2348-0425_X_2005_07_08_yyk\_uvs.fits ! Writing UV FITS file: J2348-0425_X_2005_07_08_yyk_uvs.fits wwins J2348-0425_X_2005_07_08_yyk\_map.win ! wwins: Wrote 4 windows to J2348-0425_X_2005_07_08_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 = -0.00054828 Jy ! Component: 100 - total flux cleaned = -0.00120048 Jy ! Component: 150 - total flux cleaned = -0.00194157 Jy ! Component: 200 - total flux cleaned = -0.00255007 Jy ! Component: 250 - total flux cleaned = -0.00292728 Jy ! Component: 300 - total flux cleaned = -0.00319011 Jy ! Component: 350 - total flux cleaned = -0.00313866 Jy ! Component: 400 - total flux cleaned = -0.00308869 Jy ! Component: 450 - total flux cleaned = -0.00303959 Jy ! Component: 500 - total flux cleaned = -0.00299111 Jy ! Component: 550 - total flux cleaned = -0.00284829 Jy ! Component: 600 - total flux cleaned = -0.00275575 Jy ! Component: 650 - total flux cleaned = -0.00257241 Jy ! Component: 700 - total flux cleaned = -0.00243644 Jy ! Component: 750 - total flux cleaned = -0.00216906 Jy ! Component: 800 - total flux cleaned = -0.00203717 Jy ! Component: 850 - total flux cleaned = -0.00182034 Jy ! Component: 900 - total flux cleaned = -0.00160644 Jy ! Component: 950 - total flux cleaned = -0.00148014 Jy ! Component: 1000 - total flux cleaned = -0.00123145 Jy ! Component: 1050 - total flux cleaned = -0.00119062 Jy ! Component: 1100 - total flux cleaned = -0.000946103 Jy ! Component: 1150 - total flux cleaned = -0.00070482 Jy ! Component: 1200 - total flux cleaned = -0.000466854 Jy ! Component: 1250 - total flux cleaned = -0.000153541 Jy ! Component: 1300 - total flux cleaned = 7.87121e-05 Jy ! Component: 1350 - total flux cleaned = 0.00038434 Jy ! Component: 1400 - total flux cleaned = 0.000686288 Jy ! Component: 1450 - total flux cleaned = 0.000910377 Jy ! Component: 1500 - total flux cleaned = 0.00105847 Jy ! Component: 1550 - total flux cleaned = 0.00127821 Jy ! Component: 1600 - total flux cleaned = 0.00149539 Jy ! Component: 1650 - total flux cleaned = 0.0016385 Jy ! Component: 1700 - total flux cleaned = 0.00167471 Jy ! Component: 1750 - total flux cleaned = 0.00192061 Jy ! Component: 1800 - total flux cleaned = 0.00202545 Jy ! Component: 1850 - total flux cleaned = 0.00230083 Jy ! Component: 1900 - total flux cleaned = 0.00230041 Jy ! Component: 1950 - total flux cleaned = 0.00253723 Jy ! Component: 2000 - total flux cleaned = 0.00270404 Jy ! Total flux subtracted in 2048 components = 0.00270371 Jy ! Clean residual min=-0.002485 max=0.002027 Jy/beam ! Clean residual mean=0.000012 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.229892 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 274 components and 0.229892 Jy ![Exited script file: muppet] wmap "J2348-0425_X_2005_07_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 2.08 at -1.279 degrees (North through East) ! Clean map min=-0.0032212 max=0.14338 Jy/beam ! Writing clean map to FITS file: J2348-0425_X_2005_07_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000610768 device "J2348-0425_X_2005_07_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J2348-0425_X_2005_07_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27789 1.27789 2.55579 5.11157 10.2231 20.4463 40.8926 81.7852 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 2.08 at -1.279 degrees (North through East) ! Clean map min=-0.0032212 max=0.14338 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2348-0425_X_2005_07_08_yyk\_map.gif/gif" ! Attempting to open device: 'J2348-0425_X_2005_07_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2348-0425_X_2005_07_08_yyk_uvs.log closed on Fri Jan 20 11:12:57 2006