! Started logfile: J0910-0526_S_2004_05_27_yyk_uvs.log on Wed Dec 7 00:12:16 2005 obs J0910-0526_S_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J0910-0526_S_2004_05_27_yyk_uve.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.673203 visibilities/baseline/integration-bin. ! Found source: J0910-0526 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1387 lines of history. ! ! Reading 2060 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 J0910-0526_S_2004_05_27_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.188576 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.870962Jy sigma=15.767325 ! Fit after self-cal, rms=0.857705Jy sigma=15.600243 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=2.703 mas, bmaj=7.018 mas, bpa=0.146 degrees ! Estimated noise=1.80333 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 = 0.129314 Jy ! Component: 100 - total flux cleaned = 0.175117 Jy ! Total flux subtracted in 100 components = 0.175117 Jy ! Clean residual min=-0.012496 max=0.026101 Jy/beam ! Clean residual mean=0.000292 rms=0.003778 Jy/beam ! Combined flux in latest and established models = 0.175117 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.175117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097089Jy sigma=1.584678 ! Fit after self-cal, rms=0.096832Jy sigma=1.578187 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283882 Jy ! Component: 100 - total flux cleaned = 0.0412081 Jy ! Total flux subtracted in 100 components = 0.0412081 Jy ! Clean residual min=-0.010258 max=0.009847 Jy/beam ! Clean residual mean=0.000119 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 0.216325 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.216325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090016Jy sigma=1.399412 ! Fit after self-cal, rms=0.089493Jy sigma=1.390687 ! 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=3.731 mas, bmaj=8.542 mas, bpa=2.34 degrees ! Estimated noise=0.973171 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 = 0.0127381 Jy ! Component: 100 - total flux cleaned = 0.018782 Jy ! Component: 150 - total flux cleaned = 0.0221481 Jy ! Component: 200 - total flux cleaned = 0.0235702 Jy ! Total flux subtracted in 200 components = 0.0235702 Jy ! Clean residual min=-0.006655 max=0.007367 Jy/beam ! Clean residual mean=0.000007 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 0.239895 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 62 components and 0.239895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088764Jy sigma=1.362512 ! Fit after self-cal, rms=0.088677Jy sigma=1.361359 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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: 1.05511 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.90 KP 0.91 ! LA 1.04 MK 0.88 NL 0.95 OV 0.93 ! PT 0.95 SC 0.83 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.985211 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.07 KP 1.01 ! LA 1.02 MK 1.14 NL 1.02 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! 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 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=0.088677Jy sigma=1.361359 ! Fit after self-cal, rms=0.088379Jy sigma=1.362434 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=0.088379Jy sigma=1.362434 ! Fit after self-cal, rms=0.088384Jy sigma=1.362423 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=8.492 mas, bpa=3.274 degrees ! Estimated noise=0.972022 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 = 0.00247927 Jy ! Component: 100 - total flux cleaned = 0.00301905 Jy ! Component: 150 - total flux cleaned = 0.00340616 Jy ! Component: 200 - total flux cleaned = 0.00365064 Jy ! Total flux subtracted in 200 components = 0.00365064 Jy ! Clean residual min=-0.006802 max=0.007149 Jy/beam ! Clean residual mean=0.000012 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.243546 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.243546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088359Jy sigma=1.360511 ! Fit after self-cal, rms=0.088336Jy sigma=1.360326 ! 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=0.088336Jy sigma=1.360326 ! Fit after self-cal, rms=0.064972Jy sigma=1.049176 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 = 0.00614147 Jy ! Component: 100 - total flux cleaned = 0.00867215 Jy ! Component: 150 - total flux cleaned = 0.00890209 Jy ! Component: 200 - total flux cleaned = 0.00908568 Jy ! Total flux subtracted in 200 components = 0.00908568 Jy ! Clean residual min=-0.005891 max=0.006105 Jy/beam ! Clean residual mean=-0.000045 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.252631 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 83 components and 0.252631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064436Jy sigma=1.040232 ! Fit after self-cal, rms=0.063713Jy sigma=1.031811 ! 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: 3.683 x 8.492 at 3.274 degrees (North through East) ! Clean map min=-0.0059693 max=0.15465 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=0.063713Jy sigma=1.031811 ! Fit after self-cal, rms=0.060908Jy sigma=0.995101 ! 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=0.060908Jy sigma=0.995101 ! Fit after self-cal, rms=0.060811Jy sigma=0.994345 ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=8.469 mas, bpa=3.889 degrees ! Estimated noise=0.940611 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00400744 Jy ! Component: 100 - total flux cleaned = -0.00436934 Jy ! Component: 150 - total flux cleaned = -0.00456749 Jy ! Component: 200 - total flux cleaned = -0.00449109 Jy ! Total flux subtracted in 200 components = -0.00449109 Jy ! Clean residual min=-0.005484 max=0.005586 Jy/beam ! Clean residual mean=-0.000012 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.24814 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 90 components and 0.24814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060778Jy sigma=0.989852 ! Fit after self-cal, rms=0.060741Jy sigma=0.989490 ! 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=0.060741Jy sigma=0.989490 ! Fit after self-cal, rms=0.059361Jy sigma=0.963407 ! 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=0.059361Jy sigma=0.963407 ! Fit after self-cal, rms=0.059348Jy sigma=0.963297 ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=8.444 mas, bpa=3.399 degrees ! Estimated noise=0.929624 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468011 Jy ! Component: 100 - total flux cleaned = -0.000696354 Jy ! Component: 150 - total flux cleaned = -0.00090956 Jy ! Component: 200 - total flux cleaned = -0.00104421 Jy ! Total flux subtracted in 200 components = -0.00104421 Jy ! Clean residual min=-0.004130 max=0.004281 Jy/beam ! Clean residual mean=0.000003 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.247096 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.247096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059292Jy sigma=0.961621 ! Fit after self-cal, rms=0.059271Jy sigma=0.961295 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.288 mas, bmaj=13.14 mas, bpa=-1.892 degrees ! Estimated noise=1.1374 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 = 0.00120012 Jy ! Component: 100 - total flux cleaned = 0.00132936 Jy ! Component: 150 - total flux cleaned = 0.00138319 Jy ! Component: 200 - total flux cleaned = 0.00142959 Jy ! Total flux subtracted in 200 components = 0.00142959 Jy ! Clean residual min=-0.003833 max=0.005272 Jy/beam ! Clean residual mean=-0.000004 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.248526 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 99 components and 0.248526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059299Jy sigma=0.961405 ! Fit after self-cal, rms=0.059289Jy sigma=0.961340 ! 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=2.695 mas, bmaj=7.009 mas, bpa=0.7281 degrees ! Estimated noise=1.72245 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.131792 Jy ! Component: 100 - total flux cleaned = 0.184794 Jy ! Component: 150 - total flux cleaned = 0.210769 Jy ! Component: 200 - total flux cleaned = 0.224459 Jy ! Total flux subtracted in 200 components = 0.224459 Jy ! Clean residual min=-0.006712 max=0.007839 Jy/beam ! Clean residual mean=0.000102 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.224459 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.224459 Jy ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=8.444 mas, bpa=3.399 degrees ! Estimated noise=0.929624 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 = 0.0106792 Jy ! Component: 100 - total flux cleaned = 0.0159839 Jy ! Component: 150 - total flux cleaned = 0.0187451 Jy ! Component: 200 - total flux cleaned = 0.0193802 Jy ! Total flux subtracted in 200 components = 0.0193802 Jy ! Clean residual min=-0.004162 max=0.004394 Jy/beam ! Clean residual mean=0.000018 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.243839 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.243839 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.288 mas, bmaj=13.14 mas, bpa=-1.892 degrees ! Estimated noise=1.1374 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 = 0.00284889 Jy ! Component: 100 - total flux cleaned = 0.00329198 Jy ! Component: 150 - total flux cleaned = 0.00359671 Jy ! Component: 200 - total flux cleaned = 0.00384916 Jy ! Total flux subtracted in 200 components = 0.00384916 Jy ! Clean residual min=-0.003961 max=0.005265 Jy/beam ! Clean residual mean=0.000003 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.247688 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 64 components and 0.247688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=8.444 mas, bpa=3.399 degrees ! Estimated noise=0.929624 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000755442 Jy ! Component: 100 - total flux cleaned = -0.000856523 Jy ! Component: 150 - total flux cleaned = -0.000855754 Jy ! Component: 200 - total flux cleaned = -0.000853617 Jy ! Total flux subtracted in 200 components = -0.000853617 Jy ! Clean residual min=-0.004313 max=0.004107 Jy/beam ! Clean residual mean=0.000004 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.246834 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.246834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059257Jy sigma=0.961571 ! Fit after self-cal, rms=0.059224Jy sigma=0.961172 wmodel J0910-0526_S_2004_05_27_yyk\_map.mod ! Writing 73 model components to file: J0910-0526_S_2004_05_27_yyk_map.mod wobs J0910-0526_S_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J0910-0526_S_2004_05_27_yyk_uvs.fits wwins J0910-0526_S_2004_05_27_yyk\_map.win ! wwins: Wrote 2 windows to J0910-0526_S_2004_05_27_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 = 0.00160693 Jy ! Component: 100 - total flux cleaned = 0.00188471 Jy ! Component: 150 - total flux cleaned = 0.00213677 Jy ! Component: 200 - total flux cleaned = 0.00225438 Jy ! Component: 250 - total flux cleaned = 0.0023634 Jy ! Component: 300 - total flux cleaned = 0.00236281 Jy ! Component: 350 - total flux cleaned = 0.00231125 Jy ! Component: 400 - total flux cleaned = 0.00216481 Jy ! Component: 450 - total flux cleaned = 0.00207199 Jy ! Component: 500 - total flux cleaned = 0.00193701 Jy ! Component: 550 - total flux cleaned = 0.00180729 Jy ! Component: 600 - total flux cleaned = 0.00151396 Jy ! Component: 650 - total flux cleaned = 0.00139201 Jy ! Component: 700 - total flux cleaned = 0.00127171 Jy ! Component: 750 - total flux cleaned = 0.00123228 Jy ! Component: 800 - total flux cleaned = 0.00104212 Jy ! Component: 850 - total flux cleaned = 0.00107906 Jy ! Component: 900 - total flux cleaned = 0.00104266 Jy ! Component: 950 - total flux cleaned = 0.00104254 Jy ! Component: 1000 - total flux cleaned = 0.00107776 Jy ! Component: 1050 - total flux cleaned = 0.000973873 Jy ! Component: 1100 - total flux cleaned = 0.00104295 Jy ! Component: 1150 - total flux cleaned = 0.00107615 Jy ! Component: 1200 - total flux cleaned = 0.000976253 Jy ! Component: 1250 - total flux cleaned = 0.00104153 Jy ! Component: 1300 - total flux cleaned = 0.00110599 Jy ! Component: 1350 - total flux cleaned = 0.00110604 Jy ! Component: 1400 - total flux cleaned = 0.00116874 Jy ! Component: 1450 - total flux cleaned = 0.00123035 Jy ! Component: 1500 - total flux cleaned = 0.00129161 Jy ! Component: 1550 - total flux cleaned = 0.00138185 Jy ! Component: 1600 - total flux cleaned = 0.0014705 Jy ! Component: 1650 - total flux cleaned = 0.00155764 Jy ! Component: 1700 - total flux cleaned = 0.00164437 Jy ! Component: 1750 - total flux cleaned = 0.00167266 Jy ! Component: 1800 - total flux cleaned = 0.00167268 Jy ! Component: 1850 - total flux cleaned = 0.00172871 Jy ! Component: 1900 - total flux cleaned = 0.00192118 Jy ! Component: 1950 - total flux cleaned = 0.00183957 Jy ! Component: 2000 - total flux cleaned = 0.00192073 Jy ! Total flux subtracted in 2048 components = 0.00192051 Jy ! Clean residual min=-0.002087 max=0.001682 Jy/beam ! Clean residual mean=-0.000006 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.248755 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 217 components and 0.248755 Jy ![Exited script file: muppet] wmap "J0910-0526_S_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.619 x 8.444 at 3.399 degrees (North through East) ! Clean map min=-0.0030376 max=0.14902 Jy/beam ! Writing clean map to FITS file: J0910-0526_S_2004_05_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000568204 device "J0910-0526_S_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0910-0526_S_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14389 1.14389 2.28778 4.57556 9.15111 18.3022 36.6044 73.2089 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.619 x 8.444 at 3.399 degrees (North through East) ! Clean map min=-0.0030376 max=0.14902 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0910-0526_S_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0910-0526_S_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0910-0526_S_2004_05_27_yyk_uvs.log closed on Wed Dec 7 00:12:20 2005