! Started logfile: J0648-1744_X_2005_06_30_yyk_uvs.log on Sat Oct 8 17:05:24 2005 obs J0648-1744_X_2005_06_30_yyk_uve.fits ! Reading UV FITS file: J0648-1744_X_2005_06_30_yyk_uve.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.802222 visibilities/baseline/integration-bin. ! Found source: J0648-1744 ! ! 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 1460 lines of history. ! ! Reading 1444 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 J0648-1744_X_2005_06_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.414483 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=0.7127 mas, bmaj=1.676 mas, bpa=0.09069 degrees ! Estimated noise=1.38956 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 = 0.330844 Jy ! Component: 100 - total flux cleaned = 0.40855 Jy ! Total flux subtracted in 100 components = 0.40855 Jy ! Clean residual min=-0.010941 max=0.021843 Jy/beam ! Clean residual mean=-0.000023 rms=0.003533 Jy/beam ! Combined flux in latest and established models = 0.40855 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 0.40855 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.092794Jy sigma=1.593943 ! Fit after self-cal, rms=0.092190Jy sigma=1.582457 ! Inverting map and beam ! Estimated beam: bmin=0.7127 mas, bmaj=1.676 mas, bpa=0.09069 degrees ! Estimated noise=1.38956 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274531 Jy ! Component: 100 - total flux cleaned = 0.0398023 Jy ! Total flux subtracted in 100 components = 0.0398023 Jy ! Clean residual min=-0.011054 max=0.015192 Jy/beam ! Clean residual mean=-0.000007 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 0.448352 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.448353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082131Jy sigma=1.377253 ! Fit after self-cal, rms=0.081993Jy sigma=1.375755 ! 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=0.8968 mas, bmaj=2.093 mas, bpa=-0.4735 degrees ! Estimated noise=1.04285 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 (1.6, 2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259225 Jy ! Component: 100 - total flux cleaned = 0.0355456 Jy ! Component: 150 - total flux cleaned = 0.0387604 Jy ! Component: 200 - total flux cleaned = 0.0410775 Jy ! Total flux subtracted in 200 components = 0.0410775 Jy ! Clean residual min=-0.009975 max=0.013597 Jy/beam ! Clean residual mean=-0.000050 rms=0.002825 Jy/beam ! Combined flux in latest and established models = 0.48943 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.48943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076786Jy sigma=1.263259 ! Fit after self-cal, rms=0.076040Jy sigma=1.249204 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8968 x 2.093 at -0.4735 degrees (North through East) ! Clean map min=-0.0088396 max=0.38162 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: 1.00242 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 0.98 ! LA 1.01 MK 1.03 NL 1.02 OV 1.06 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01189 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.06 KP 0.93 ! LA 1.00 MK 1.01 NL 0.99 OV 1.03 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02625 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.92 KP 0.85 ! LA 1.01 MK 0.95 NL 0.99 OV 1.08 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.960578 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 0.97 ! LA 1.00 MK 0.96 NL 1.01 OV 1.09 ! PT 1.09 SC 1.25 ! ! ! Fit before self-cal, rms=0.076040Jy sigma=1.249204 ! Fit after self-cal, rms=0.070106Jy sigma=1.152607 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=0.070106Jy sigma=1.152607 ! Fit after self-cal, rms=0.070108Jy sigma=1.152561 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8984 mas, bmaj=2.096 mas, bpa=-0.7729 degrees ! Estimated noise=1.03891 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 (5.8, 6.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155875 Jy ! Component: 100 - total flux cleaned = 0.0225175 Jy ! Component: 150 - total flux cleaned = 0.026203 Jy ! Component: 200 - total flux cleaned = 0.0274749 Jy ! Total flux subtracted in 200 components = 0.0274749 Jy ! Clean residual min=-0.006100 max=0.006765 Jy/beam ! Clean residual mean=-0.000063 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.516905 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 100 components and 0.516905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067988Jy sigma=1.103786 ! Fit after self-cal, rms=0.067748Jy sigma=1.099385 ! 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=0.067748Jy sigma=1.099385 ! Fit after self-cal, rms=0.065804Jy sigma=1.063509 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 = 0.00389917 Jy ! Component: 100 - total flux cleaned = 0.00444261 Jy ! Component: 150 - total flux cleaned = 0.00453462 Jy ! Component: 200 - total flux cleaned = 0.00461789 Jy ! Total flux subtracted in 200 components = 0.00461789 Jy ! Clean residual min=-0.006202 max=0.006363 Jy/beam ! Clean residual mean=-0.000069 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.521523 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 123 components and 0.521523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065594Jy sigma=1.058560 ! Fit after self-cal, rms=0.065458Jy sigma=1.056205 ! 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: 0.8984 x 2.096 at -0.7729 degrees (North through East) ! Clean map min=-0.0058303 max=0.38047 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=0.065458Jy sigma=1.056205 ! Fit after self-cal, rms=0.061951Jy sigma=0.987311 ! 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=0.061951Jy sigma=0.987311 ! Fit after self-cal, rms=0.061942Jy sigma=0.987158 ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=2.098 mas, bpa=-0.772 degrees ! Estimated noise=1.03545 mJy/beam. ! Added new window around map position (15.2, 17.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684451 Jy ! Component: 100 - total flux cleaned = 0.0101984 Jy ! Component: 150 - total flux cleaned = 0.0115681 Jy ! Component: 200 - total flux cleaned = 0.0124694 Jy ! Total flux subtracted in 200 components = 0.0124694 Jy ! Clean residual min=-0.004352 max=0.003849 Jy/beam ! Clean residual mean=-0.000054 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.533992 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.533992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061312Jy sigma=0.974905 ! Fit after self-cal, rms=0.061272Jy sigma=0.974374 ! 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=0.061272Jy sigma=0.974374 ! Fit after self-cal, rms=0.060279Jy sigma=0.954429 ! 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=0.060279Jy sigma=0.954429 ! Fit after self-cal, rms=0.060277Jy sigma=0.954421 ! Inverting map and beam ! Estimated beam: bmin=0.8945 mas, bmaj=2.096 mas, bpa=-0.762 degrees ! Estimated noise=1.03498 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251434 Jy ! Component: 100 - total flux cleaned = 0.00335213 Jy ! Component: 150 - total flux cleaned = 0.00389459 Jy ! Component: 200 - total flux cleaned = 0.00433345 Jy ! Total flux subtracted in 200 components = 0.00433345 Jy ! Clean residual min=-0.004277 max=0.003697 Jy/beam ! Clean residual mean=-0.000050 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.538326 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 167 components and 0.538326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060136Jy sigma=0.951828 ! Fit after self-cal, rms=0.060128Jy sigma=0.951732 ! 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=2.348 mas, bmaj=4.624 mas, bpa=6.345 degrees ! Estimated noise=1.32654 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 = 0.00169939 Jy ! Component: 100 - total flux cleaned = 0.00209577 Jy ! Component: 150 - total flux cleaned = 0.00237123 Jy ! Component: 200 - total flux cleaned = 0.00246461 Jy ! Total flux subtracted in 200 components = 0.00246461 Jy ! Clean residual min=-0.003893 max=0.004710 Jy/beam ! Clean residual mean=-0.000092 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.54079 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 181 components and 0.54079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060114Jy sigma=0.951033 ! Fit after self-cal, rms=0.060103Jy sigma=0.950935 ! 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=0.711 mas, bmaj=1.677 mas, bpa=-0.06516 degrees ! Estimated noise=1.38245 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.33065 Jy ! Component: 100 - total flux cleaned = 0.409963 Jy ! Component: 150 - total flux cleaned = 0.441051 Jy ! Component: 200 - total flux cleaned = 0.459436 Jy ! Total flux subtracted in 200 components = 0.459436 Jy ! Clean residual min=-0.006423 max=0.008569 Jy/beam ! Clean residual mean=-0.000015 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.459436 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.459436 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8945 mas, bmaj=2.096 mas, bpa=-0.762 degrees ! Estimated noise=1.03498 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 = 0.0226516 Jy ! Component: 100 - total flux cleaned = 0.0365577 Jy ! Component: 150 - total flux cleaned = 0.0465642 Jy ! Component: 200 - total flux cleaned = 0.0542799 Jy ! Total flux subtracted in 200 components = 0.0542799 Jy ! Clean residual min=-0.005543 max=0.004815 Jy/beam ! Clean residual mean=-0.000055 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.513716 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 88 components and 0.513716 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=2.348 mas, bmaj=4.624 mas, bpa=6.345 degrees ! Estimated noise=1.32654 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 = 0.00965793 Jy ! Component: 100 - total flux cleaned = 0.0158223 Jy ! Component: 150 - total flux cleaned = 0.0199711 Jy ! Component: 200 - total flux cleaned = 0.0229042 Jy ! Total flux subtracted in 200 components = 0.0229042 Jy ! Clean residual min=-0.004267 max=0.004743 Jy/beam ! Clean residual mean=-0.000104 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.53662 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 144 components and 0.53662 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8945 mas, bmaj=2.096 mas, bpa=-0.762 degrees ! Estimated noise=1.03498 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000632159 Jy ! Component: 100 - total flux cleaned = 0.00169981 Jy ! Component: 150 - total flux cleaned = 0.00263887 Jy ! Component: 200 - total flux cleaned = 0.00332946 Jy ! Total flux subtracted in 200 components = 0.00332946 Jy ! Clean residual min=-0.003996 max=0.003565 Jy/beam ! Clean residual mean=-0.000049 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.53995 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 167 components and 0.53995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060179Jy sigma=0.952729 ! Fit after self-cal, rms=0.060136Jy sigma=0.952243 wmodel J0648-1744_X_2005_06_30_yyk\_map.mod ! Writing 167 model components to file: J0648-1744_X_2005_06_30_yyk_map.mod wobs J0648-1744_X_2005_06_30_yyk\_uvs.fits ! Writing UV FITS file: J0648-1744_X_2005_06_30_yyk_uvs.fits wwins J0648-1744_X_2005_06_30_yyk\_map.win ! wwins: Wrote 4 windows to J0648-1744_X_2005_06_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 = -0.000558711 Jy ! Component: 100 - total flux cleaned = 7.68162e-05 Jy ! Component: 150 - total flux cleaned = 0.00019614 Jy ! Component: 200 - total flux cleaned = 0.000194626 Jy ! Component: 250 - total flux cleaned = 3.20138e-05 Jy ! Component: 300 - total flux cleaned = -7.36565e-05 Jy ! Component: 350 - total flux cleaned = -0.000174883 Jy ! Component: 400 - total flux cleaned = -0.000273752 Jy ! Component: 450 - total flux cleaned = -0.000510013 Jy ! Component: 500 - total flux cleaned = -0.000647716 Jy ! Component: 550 - total flux cleaned = -0.000781667 Jy ! Component: 600 - total flux cleaned = -0.00100015 Jy ! Component: 650 - total flux cleaned = -0.00125706 Jy ! Component: 700 - total flux cleaned = -0.00150882 Jy ! Component: 750 - total flux cleaned = -0.00175566 Jy ! Component: 800 - total flux cleaned = -0.00207771 Jy ! Component: 850 - total flux cleaned = -0.0022356 Jy ! Component: 900 - total flux cleaned = -0.00258442 Jy ! Component: 950 - total flux cleaned = -0.00269815 Jy ! Component: 1000 - total flux cleaned = -0.00299878 Jy ! Component: 1050 - total flux cleaned = -0.00329402 Jy ! Component: 1100 - total flux cleaned = -0.00358497 Jy ! Component: 1150 - total flux cleaned = -0.00376442 Jy ! Component: 1200 - total flux cleaned = -0.00394136 Jy ! Component: 1250 - total flux cleaned = -0.00415058 Jy ! Component: 1300 - total flux cleaned = -0.00428836 Jy ! Component: 1350 - total flux cleaned = -0.00442479 Jy ! Component: 1400 - total flux cleaned = -0.00465972 Jy ! Component: 1450 - total flux cleaned = -0.00472609 Jy ! Component: 1500 - total flux cleaned = -0.00492254 Jy ! Component: 1550 - total flux cleaned = -0.0050837 Jy ! Component: 1600 - total flux cleaned = -0.005211 Jy ! Component: 1650 - total flux cleaned = -0.00536804 Jy ! Component: 1700 - total flux cleaned = -0.00533709 Jy ! Component: 1750 - total flux cleaned = -0.00549104 Jy ! Component: 1800 - total flux cleaned = -0.00552169 Jy ! Component: 1850 - total flux cleaned = -0.00549184 Jy ! Component: 1900 - total flux cleaned = -0.00570052 Jy ! Component: 1950 - total flux cleaned = -0.00561264 Jy ! Component: 2000 - total flux cleaned = -0.00572945 Jy ! Total flux subtracted in 2048 components = -0.00578733 Jy ! Clean residual min=-0.001534 max=0.001501 Jy/beam ! Clean residual mean=-0.000026 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.534162 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 310 components and 0.534163 Jy ![Exited script file: muppet] wmap "J0648-1744_X_2005_06_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8945 x 2.096 at -0.762 degrees (North through East) ! Clean map min=-0.0030206 max=0.37897 Jy/beam ! Writing clean map to FITS file: J0648-1744_X_2005_06_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.378969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000548092 device "J0648-1744_X_2005_06_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J0648-1744_X_2005_06_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.433882 0.433882 0.867763 1.73553 3.47105 6.94211 13.8842 27.7684 55.5369 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.378 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8945 x 2.096 at -0.762 degrees (North through East) ! Clean map min=-0.0030206 max=0.37897 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0648-1744_X_2005_06_30_yyk\_map.gif/gif" ! Attempting to open device: 'J0648-1744_X_2005_06_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0648-1744_X_2005_06_30_yyk_uvs.log closed on Sat Oct 8 17:05:28 2005