! Started logfile: J1330-3122_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:58:03 2007 obs J1330-3122_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J1330-3122_X_2002_01_31_yyk_uva.fits ! AN table 1: 77 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.723521 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1544 lines of history. ! ! Reading 10028 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 flag NL ! Flagging baselines of antenna 1:NL in the currently selected channels. ![@muppet J1330-3122_X_2002_01_31_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)= 0.311369 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=0.6567 mas, bmaj=1.586 mas, bpa=4.417 degrees ! Estimated noise=1917.93 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 = 0.209037 Jy ! Component: 100 - total flux cleaned = 0.274903 Jy ! Total flux subtracted in 100 components = 0.274903 Jy ! Clean residual min=-0.014892 max=0.025097 Jy/beam ! Clean residual mean=-0.000080 rms=0.004281 Jy/beam ! Combined flux in latest and established models = 0.274903 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.274903 Jy ! ! Correcting IF 1. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.160858Jy sigma=0.001303 ! Fit after self-cal, rms=0.160675Jy sigma=0.001302 ! Inverting map and beam ! Estimated beam: bmin=0.6567 mas, bmaj=1.586 mas, bpa=4.417 degrees ! Estimated noise=1917.93 mJy/beam. ! Added new window around map position (-1.4, -2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314914 Jy ! Component: 100 - total flux cleaned = 0.0475164 Jy ! Total flux subtracted in 100 components = 0.0475164 Jy ! Clean residual min=-0.011394 max=0.011502 Jy/beam ! Clean residual mean=-0.000064 rms=0.003185 Jy/beam ! Combined flux in latest and established models = 0.322419 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.322419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154758Jy sigma=0.001245 ! Fit after self-cal, rms=0.154595Jy sigma=0.001243 ! 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=0.8814 mas, bmaj=2.102 mas, bpa=1.407 degrees ! Estimated noise=932.086 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 = 0.012606 Jy ! Component: 100 - total flux cleaned = 0.0153929 Jy ! Component: 150 - total flux cleaned = 0.0156871 Jy ! Component: 200 - total flux cleaned = 0.0158565 Jy ! Total flux subtracted in 200 components = 0.0158565 Jy ! Clean residual min=-0.012823 max=0.010379 Jy/beam ! Clean residual mean=-0.000091 rms=0.003281 Jy/beam ! Combined flux in latest and established models = 0.338276 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.338276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153919Jy sigma=0.001237 ! Fit after self-cal, rms=0.153909Jy sigma=0.001237 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8814 x 2.102 at 1.407 degrees (North through East) ! Clean map min=-0.012312 max=0.23631 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.006 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.00* KP 0.99 ! LA 1.14 MK 1.00 NL 1.00* OV 0.91 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0066 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 HN 1.00* KP 0.97 ! LA 1.12 MK 0.99 NL 1.00* OV 0.90 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.980785 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.85 HN 1.00* KP 1.00 ! LA 1.13 MK 1.05 NL 1.00* OV 0.94 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.963992 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.88 HN 1.00* KP 1.09 ! LA 1.18 MK 1.03 NL 1.00* OV 0.97 ! PT 1.12 SC 1.09 ! ! ! Fit before self-cal, rms=0.153909Jy sigma=0.001237 ! Fit after self-cal, rms=0.152387Jy sigma=0.001208 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=0.152387Jy sigma=0.001208 ! Fit after self-cal, rms=0.152383Jy sigma=0.001208 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9124 mas, bmaj=2.17 mas, bpa=0.1359 degrees ! Estimated noise=922.887 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 = -0.00456461 Jy ! Component: 100 - total flux cleaned = -0.00482848 Jy ! Component: 150 - total flux cleaned = -0.00483367 Jy ! Component: 200 - total flux cleaned = -0.00477686 Jy ! Total flux subtracted in 200 components = -0.00477686 Jy ! Clean residual min=-0.004125 max=0.003942 Jy/beam ! Clean residual mean=-0.000048 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.333499 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.333499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152226Jy sigma=0.001206 ! Fit after self-cal, rms=0.152215Jy sigma=0.001206 ! 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=0.152215Jy sigma=0.001206 ! Fit after self-cal, rms=0.148816Jy sigma=0.001181 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 = 0.000210199 Jy ! Component: 100 - total flux cleaned = 0.000418279 Jy ! Component: 150 - total flux cleaned = 0.000499734 Jy ! Component: 200 - total flux cleaned = 0.000567793 Jy ! Total flux subtracted in 200 components = 0.000567793 Jy ! Clean residual min=-0.003986 max=0.003859 Jy/beam ! Clean residual mean=-0.000048 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.334066 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.334066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148701Jy sigma=0.001180 ! Fit after self-cal, rms=0.148113Jy sigma=0.001176 ! 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: 0.9124 x 2.17 at 0.1359 degrees (North through East) ! Clean map min=-0.0038329 max=0.24284 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=0.148113Jy sigma=0.001176 ! Fit after self-cal, rms=0.146837Jy sigma=0.001171 ! 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=0.146837Jy sigma=0.001171 ! Fit after self-cal, rms=0.146686Jy sigma=0.001170 ! Inverting map and beam ! Estimated beam: bmin=0.8954 mas, bmaj=2.127 mas, bpa=1.518 degrees ! Estimated noise=912.331 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000441779 Jy ! Component: 100 - total flux cleaned = -0.000252592 Jy ! Component: 150 - total flux cleaned = -0.000156572 Jy ! Component: 200 - total flux cleaned = -0.000126116 Jy ! Total flux subtracted in 200 components = -0.000126116 Jy ! Clean residual min=-0.003524 max=0.003545 Jy/beam ! Clean residual mean=-0.000025 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.33394 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.33394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146663Jy sigma=0.001170 ! Fit after self-cal, rms=0.146609Jy sigma=0.001169 ! 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=0.146609Jy sigma=0.001169 ! Fit after self-cal, rms=0.147022Jy sigma=0.001167 ! 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=0.147022Jy sigma=0.001167 ! Fit after self-cal, rms=0.147003Jy sigma=0.001167 ! Inverting map and beam ! Estimated beam: bmin=0.897 mas, bmaj=2.124 mas, bpa=1.476 degrees ! Estimated noise=913.364 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114428 Jy ! Component: 100 - total flux cleaned = 2.371e-05 Jy ! Component: 150 - total flux cleaned = 0.000136898 Jy ! Component: 200 - total flux cleaned = 0.000138566 Jy ! Total flux subtracted in 200 components = 0.000138566 Jy ! Clean residual min=-0.003470 max=0.003581 Jy/beam ! Clean residual mean=-0.000025 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.334079 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.334079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146983Jy sigma=0.001166 ! Fit after self-cal, rms=0.146974Jy sigma=0.001166 ! 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=2.942 mas, bmaj=7.809 mas, bpa=12.36 degrees ! Estimated noise=1147.37 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 = -0.000198402 Jy ! Component: 100 - total flux cleaned = -0.000161956 Jy ! Component: 150 - total flux cleaned = -0.000135116 Jy ! Component: 200 - total flux cleaned = -0.000135827 Jy ! Total flux subtracted in 200 components = -0.000135827 Jy ! Clean residual min=-0.003423 max=0.003365 Jy/beam ! Clean residual mean=-0.000043 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.333943 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.333943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146968Jy sigma=0.001166 ! Fit after self-cal, rms=0.146964Jy sigma=0.001166 ! 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=0.6621 mas, bmaj=1.591 mas, bpa=4.391 degrees ! Estimated noise=1878.14 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.206445 Jy ! Component: 100 - total flux cleaned = 0.269672 Jy ! Component: 150 - total flux cleaned = 0.298428 Jy ! Component: 200 - total flux cleaned = 0.313639 Jy ! Total flux subtracted in 200 components = 0.313639 Jy ! Clean residual min=-0.011172 max=0.010458 Jy/beam ! Clean residual mean=-0.000024 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.313639 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.313639 Jy ! Inverting map and beam ! Estimated beam: bmin=0.897 mas, bmaj=2.124 mas, bpa=1.476 degrees ! Estimated noise=913.364 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 = 0.0137831 Jy ! Component: 100 - total flux cleaned = 0.0178204 Jy ! Component: 150 - total flux cleaned = 0.0180666 Jy ! Component: 200 - total flux cleaned = 0.0182109 Jy ! Total flux subtracted in 200 components = 0.0182109 Jy ! Clean residual min=-0.004091 max=0.003580 Jy/beam ! Clean residual mean=-0.000028 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.33185 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.33185 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=2.942 mas, bmaj=7.809 mas, bpa=12.36 degrees ! Estimated noise=1147.37 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 = 0.000645955 Jy ! Component: 100 - total flux cleaned = 0.000799098 Jy ! Component: 150 - total flux cleaned = 0.000854195 Jy ! Component: 200 - total flux cleaned = 0.000902 Jy ! Total flux subtracted in 200 components = 0.000902 Jy ! Clean residual min=-0.003484 max=0.003351 Jy/beam ! Clean residual mean=-0.000042 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.332752 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.332752 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.897 mas, bmaj=2.124 mas, bpa=1.476 degrees ! Estimated noise=913.364 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000552209 Jy ! Component: 100 - total flux cleaned = -0.000493549 Jy ! Component: 150 - total flux cleaned = -0.000492136 Jy ! Component: 200 - total flux cleaned = -0.000445836 Jy ! Total flux subtracted in 200 components = -0.000445836 Jy ! Clean residual min=-0.003284 max=0.003411 Jy/beam ! Clean residual mean=-0.000023 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.332306 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.332306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146975Jy sigma=0.001166 ! Fit after self-cal, rms=0.146969Jy sigma=0.001166 wmodel J1330-3122_X_2002_01_31_yyk\_map.mod ! Writing 57 model components to file: J1330-3122_X_2002_01_31_yyk_map.mod wobs J1330-3122_X_2002_01_31_yyk\_uvs.fits ! Applying 77 buffered edits. ! Writing UV FITS file: J1330-3122_X_2002_01_31_yyk_uvs.fits wwins J1330-3122_X_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J1330-3122_X_2002_01_31_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 = 0.000443841 Jy ! Component: 100 - total flux cleaned = 0.00101358 Jy ! Component: 150 - total flux cleaned = 0.000960095 Jy ! Component: 200 - total flux cleaned = 0.000808243 Jy ! Component: 250 - total flux cleaned = 0.000614377 Jy ! Component: 300 - total flux cleaned = 0.000427761 Jy ! Component: 350 - total flux cleaned = 0.00015701 Jy ! Component: 400 - total flux cleaned = 2.5596e-05 Jy ! Component: 450 - total flux cleaned = -0.000184712 Jy ! Component: 500 - total flux cleaned = -0.000306446 Jy ! Component: 550 - total flux cleaned = -0.000424751 Jy ! Component: 600 - total flux cleaned = -0.000384823 Jy ! Component: 650 - total flux cleaned = -0.000272902 Jy ! Component: 700 - total flux cleaned = -0.000309984 Jy ! Component: 750 - total flux cleaned = -0.000344684 Jy ! Component: 800 - total flux cleaned = -0.000309959 Jy ! Component: 850 - total flux cleaned = -0.000343761 Jy ! Component: 900 - total flux cleaned = -0.000343971 Jy ! Component: 950 - total flux cleaned = -0.000408246 Jy ! Component: 1000 - total flux cleaned = -0.000312762 Jy ! Component: 1050 - total flux cleaned = -0.000375006 Jy ! Component: 1100 - total flux cleaned = -0.000405648 Jy ! Component: 1150 - total flux cleaned = -0.000405598 Jy ! Component: 1200 - total flux cleaned = -0.000493983 Jy ! Component: 1250 - total flux cleaned = -0.000523488 Jy ! Component: 1300 - total flux cleaned = -0.000636593 Jy ! Component: 1350 - total flux cleaned = -0.000692173 Jy ! Component: 1400 - total flux cleaned = -0.00074611 Jy ! Component: 1450 - total flux cleaned = -0.000879428 Jy ! Component: 1500 - total flux cleaned = -0.000984025 Jy ! Component: 1550 - total flux cleaned = -0.000983469 Jy ! Component: 1600 - total flux cleaned = -0.000983681 Jy ! Component: 1650 - total flux cleaned = -0.00103411 Jy ! Component: 1700 - total flux cleaned = -0.00118121 Jy ! Component: 1750 - total flux cleaned = -0.00122932 Jy ! Component: 1800 - total flux cleaned = -0.00122939 Jy ! Component: 1850 - total flux cleaned = -0.00129973 Jy ! Component: 1900 - total flux cleaned = -0.00132287 Jy ! Component: 1950 - total flux cleaned = -0.00132302 Jy ! Component: 2000 - total flux cleaned = -0.00141356 Jy ! Total flux subtracted in 2048 components = -0.00150286 Jy ! Clean residual min=-0.001113 max=0.001311 Jy/beam ! Clean residual mean=-0.000012 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.330803 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 184 components and 0.330803 Jy ![Exited script file: muppet] wmap "J1330-3122_X_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.897 x 2.124 at 1.476 degrees (North through East) ! Clean map min=-0.0022435 max=0.23952 Jy/beam ! Writing clean map to FITS file: J1330-3122_X_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.23952 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428009 device "J1330-3122_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J1330-3122_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.536083 0.536083 1.07217 2.14433 4.28866 8.57733 17.1547 34.3093 68.6186 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.239 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.897 x 2.124 at 1.476 degrees (North through East) ! Clean map min=-0.0022435 max=0.23952 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1330-3122_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J1330-3122_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1330-3122_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:58:09 2007