! Started logfile: J0923-2135_X_1997_07_02_yyk_uvs.log on Mon Jan 8 04:25:43 2007 obs J0923-2135_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0923-2135_X_1997_07_02_yyk_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.833177 visibilities/baseline/integration-bin. ! Found source: J0923-2135 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 753 lines of history. ! ! Reading 21296 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 J0923-2135_X_1997_07_02_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)= 0.302366 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=0.7414 mas, bmaj=2.159 mas, bpa=-2.091 degrees ! Estimated noise=1299.29 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 = 0.174772 Jy ! Component: 100 - total flux cleaned = 0.22901 Jy ! Total flux subtracted in 100 components = 0.22901 Jy ! Clean residual min=-0.008683 max=0.015991 Jy/beam ! Clean residual mean=-0.000196 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.22901 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 0.22901 Jy ! ! Correcting IF 1. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.212371Jy sigma=0.001275 ! Fit after self-cal, rms=0.212324Jy sigma=0.001274 ! Inverting map and beam ! Estimated beam: bmin=0.7414 mas, bmaj=2.159 mas, bpa=-2.091 degrees ! Estimated noise=1299.45 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216418 Jy ! Component: 100 - total flux cleaned = 0.0308932 Jy ! Total flux subtracted in 100 components = 0.0308932 Jy ! Clean residual min=-0.005908 max=0.006206 Jy/beam ! Clean residual mean=-0.000123 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.259903 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.259903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210866Jy sigma=0.001263 ! Fit after self-cal, rms=0.210860Jy sigma=0.001263 ! 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=0.9194 mas, bmaj=2.566 mas, bpa=-2.362 degrees ! Estimated noise=778.634 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 = 0.0047147 Jy ! Component: 100 - total flux cleaned = 0.0061827 Jy ! Component: 150 - total flux cleaned = 0.00656736 Jy ! Component: 200 - total flux cleaned = 0.00668057 Jy ! Total flux subtracted in 200 components = 0.00668057 Jy ! Clean residual min=-0.005622 max=0.004321 Jy/beam ! Clean residual mean=-0.000052 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.266583 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.266584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210824Jy sigma=0.001263 ! Fit after self-cal, rms=0.210820Jy sigma=0.001263 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9194 x 2.566 at -2.362 degrees (North through East) ! Clean map min=-0.005328 max=0.19898 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: 0.998721 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.99 KP 0.99 ! LA 1.03 MK 1.07 NL 1.02 OV 0.95 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01901 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.96 KP 0.97 ! LA 1.03 MK 0.92 NL 1.01 OV 1.02 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.99915 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.03 KP 0.99 ! LA 0.98 MK 0.96 NL 1.03 OV 0.97 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.990434 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.04 KP 0.98 ! LA 1.06 MK 0.94 NL 1.00 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Fit before self-cal, rms=0.210820Jy sigma=0.001263 ! Fit after self-cal, rms=0.212802Jy sigma=0.001261 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=0.212802Jy sigma=0.001261 ! Fit after self-cal, rms=0.212803Jy sigma=0.001261 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.907 mas, bmaj=2.561 mas, bpa=-2.668 degrees ! Estimated noise=777.104 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 = 0.000989785 Jy ! Component: 100 - total flux cleaned = 0.00111349 Jy ! Component: 150 - total flux cleaned = 0.00111439 Jy ! Component: 200 - total flux cleaned = 0.0011118 Jy ! Total flux subtracted in 200 components = 0.0011118 Jy ! Clean residual min=-0.003464 max=0.004537 Jy/beam ! Clean residual mean=-0.000017 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.267695 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.267695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212781Jy sigma=0.001261 ! Fit after self-cal, rms=0.212779Jy sigma=0.001261 ! 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=0.212779Jy sigma=0.001261 ! Fit after self-cal, rms=0.204971Jy sigma=0.001212 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 = 0.0064749 Jy ! Component: 100 - total flux cleaned = 0.00830309 Jy ! Component: 150 - total flux cleaned = 0.00851025 Jy ! Component: 200 - total flux cleaned = 0.00847746 Jy ! Total flux subtracted in 200 components = 0.00847746 Jy ! Clean residual min=-0.003326 max=0.004301 Jy/beam ! Clean residual mean=-0.000007 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.276173 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.276173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204858Jy sigma=0.001211 ! Fit after self-cal, rms=0.204032Jy sigma=0.001206 ! 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: 0.907 x 2.561 at -2.668 degrees (North through East) ! Clean map min=-0.0031898 max=0.20507 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=0.204032Jy sigma=0.001206 ! Fit after self-cal, rms=0.204295Jy sigma=0.001205 ! 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=0.204295Jy sigma=0.001205 ! Fit after self-cal, rms=0.204124Jy sigma=0.001203 ! Inverting map and beam ! Estimated beam: bmin=0.9088 mas, bmaj=2.555 mas, bpa=-2.552 degrees ! Estimated noise=772.597 mJy/beam. ! Added new window around map position (4.2, 5.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433184 Jy ! Component: 100 - total flux cleaned = 0.0050681 Jy ! Component: 150 - total flux cleaned = 0.00525651 Jy ! Component: 200 - total flux cleaned = 0.00536476 Jy ! Total flux subtracted in 200 components = 0.00536476 Jy ! Clean residual min=-0.002697 max=0.002688 Jy/beam ! Clean residual mean=-0.000012 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.281538 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.281538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204052Jy sigma=0.001203 ! Fit after self-cal, rms=0.203982Jy sigma=0.001202 ! 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=0.203982Jy sigma=0.001202 ! Fit after self-cal, rms=0.204241Jy sigma=0.001202 ! 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=0.204241Jy sigma=0.001202 ! Fit after self-cal, rms=0.204199Jy sigma=0.001201 ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=2.547 mas, bpa=-2.895 degrees ! Estimated noise=770.732 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948406 Jy ! Component: 100 - total flux cleaned = 0.00118347 Jy ! Component: 150 - total flux cleaned = 0.00114344 Jy ! Component: 200 - total flux cleaned = 0.00117965 Jy ! Total flux subtracted in 200 components = 0.00117965 Jy ! Clean residual min=-0.002674 max=0.002727 Jy/beam ! Clean residual mean=-0.000009 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.282717 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.282717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204187Jy sigma=0.001201 ! Fit after self-cal, rms=0.204160Jy sigma=0.001201 ! 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=2.226 mas, bmaj=4.907 mas, bpa=-3.348 degrees ! Estimated noise=983.894 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 = 0.000519683 Jy ! Component: 100 - total flux cleaned = 0.000488586 Jy ! Component: 150 - total flux cleaned = 0.000463568 Jy ! Component: 200 - total flux cleaned = 0.000418146 Jy ! Total flux subtracted in 200 components = 0.000418146 Jy ! Clean residual min=-0.002559 max=0.002538 Jy/beam ! Clean residual mean=-0.000015 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.283135 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 73 components and 0.283135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204158Jy sigma=0.001201 ! Fit after self-cal, rms=0.204136Jy sigma=0.001201 ! 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=0.7347 mas, bmaj=2.152 mas, bpa=-2.424 degrees ! Estimated noise=1287.46 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.180348 Jy ! Component: 100 - total flux cleaned = 0.237143 Jy ! Component: 150 - total flux cleaned = 0.260119 Jy ! Component: 200 - total flux cleaned = 0.269956 Jy ! Total flux subtracted in 200 components = 0.269956 Jy ! Clean residual min=-0.005366 max=0.005325 Jy/beam ! Clean residual mean=-0.000084 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.269956 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.269956 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=2.547 mas, bpa=-2.895 degrees ! Estimated noise=770.732 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 (1.2, 0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685325 Jy ! Component: 100 - total flux cleaned = 0.0102041 Jy ! Component: 150 - total flux cleaned = 0.0114761 Jy ! Component: 200 - total flux cleaned = 0.0117785 Jy ! Total flux subtracted in 200 components = 0.0117785 Jy ! Clean residual min=-0.002579 max=0.002958 Jy/beam ! Clean residual mean=-0.000010 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.281734 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.281734 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=2.226 mas, bmaj=4.907 mas, bpa=-3.348 degrees ! Estimated noise=983.894 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 = 0.000131284 Jy ! Component: 100 - total flux cleaned = 0.000260145 Jy ! Component: 150 - total flux cleaned = 0.000297891 Jy ! Component: 200 - total flux cleaned = 0.000360416 Jy ! Total flux subtracted in 200 components = 0.000360416 Jy ! Clean residual min=-0.002533 max=0.002674 Jy/beam ! Clean residual mean=-0.000016 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.282094 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.282094 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=2.547 mas, bpa=-2.895 degrees ! Estimated noise=770.732 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000420192 Jy ! Component: 100 - total flux cleaned = -0.00042452 Jy ! Component: 150 - total flux cleaned = -0.000381083 Jy ! Component: 200 - total flux cleaned = -0.000337265 Jy ! Total flux subtracted in 200 components = -0.000337265 Jy ! Clean residual min=-0.002559 max=0.002940 Jy/beam ! Clean residual mean=-0.000009 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.281757 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.281757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204128Jy sigma=0.001201 ! Fit after self-cal, rms=0.204109Jy sigma=0.001200 wmodel J0923-2135_X_1997_07_02_yyk\_map.mod ! Writing 76 model components to file: J0923-2135_X_1997_07_02_yyk_map.mod wobs J0923-2135_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0923-2135_X_1997_07_02_yyk_uvs.fits wwins J0923-2135_X_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J0923-2135_X_1997_07_02_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 = 0.000653782 Jy ! Component: 100 - total flux cleaned = 0.00136529 Jy ! Component: 150 - total flux cleaned = 0.00187197 Jy ! Component: 200 - total flux cleaned = 0.00207505 Jy ! Component: 250 - total flux cleaned = 0.00223264 Jy ! Component: 300 - total flux cleaned = 0.00230986 Jy ! Component: 350 - total flux cleaned = 0.00238549 Jy ! Component: 400 - total flux cleaned = 0.00234979 Jy ! Component: 450 - total flux cleaned = 0.00235062 Jy ! Component: 500 - total flux cleaned = 0.00238603 Jy ! Component: 550 - total flux cleaned = 0.00238648 Jy ! Component: 600 - total flux cleaned = 0.0025552 Jy ! Component: 650 - total flux cleaned = 0.00255466 Jy ! Component: 700 - total flux cleaned = 0.00258757 Jy ! Component: 750 - total flux cleaned = 0.00265183 Jy ! Component: 800 - total flux cleaned = 0.00265174 Jy ! Component: 850 - total flux cleaned = 0.00271308 Jy ! Component: 900 - total flux cleaned = 0.00280411 Jy ! Component: 950 - total flux cleaned = 0.0028338 Jy ! Component: 1000 - total flux cleaned = 0.00298118 Jy ! Component: 1050 - total flux cleaned = 0.00303856 Jy ! Component: 1100 - total flux cleaned = 0.00306626 Jy ! Component: 1150 - total flux cleaned = 0.00300979 Jy ! Component: 1200 - total flux cleaned = 0.00306536 Jy ! Component: 1250 - total flux cleaned = 0.00325734 Jy ! Component: 1300 - total flux cleaned = 0.00325769 Jy ! Component: 1350 - total flux cleaned = 0.00336416 Jy ! Component: 1400 - total flux cleaned = 0.00341713 Jy ! Component: 1450 - total flux cleaned = 0.00354724 Jy ! Component: 1500 - total flux cleaned = 0.00359847 Jy ! Component: 1550 - total flux cleaned = 0.00372531 Jy ! Component: 1600 - total flux cleaned = 0.00382567 Jy ! Component: 1650 - total flux cleaned = 0.00399897 Jy ! Component: 1700 - total flux cleaned = 0.00409655 Jy ! Component: 1750 - total flux cleaned = 0.00426582 Jy ! Component: 1800 - total flux cleaned = 0.00436142 Jy ! Component: 1850 - total flux cleaned = 0.00443274 Jy ! Component: 1900 - total flux cleaned = 0.00464403 Jy ! Component: 1950 - total flux cleaned = 0.00482964 Jy ! Component: 2000 - total flux cleaned = 0.00482975 Jy ! Total flux subtracted in 2048 components = 0.00498897 Jy ! Clean residual min=-0.001529 max=0.001351 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.286746 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 207 components and 0.286746 Jy ![Exited script file: muppet] wmap "J0923-2135_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9007 x 2.547 at -2.895 degrees (North through East) ! Clean map min=-0.0020614 max=0.20472 Jy/beam ! Writing clean map to FITS file: J0923-2135_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204723 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000426886 device "J0923-2135_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0923-2135_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.625558 0.625558 1.25112 2.50223 5.00447 10.0089 20.0179 40.0357 80.0714 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.204 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9007 x 2.547 at -2.895 degrees (North through East) ! Clean map min=-0.0020614 max=0.20472 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0923-2135_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0923-2135_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0923-2135_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 04:25:52 2007