! Started logfile: J0236-2953_S_2004_04_30_yyk_uvs.log on Tue Dec 6 23:54:39 2005 obs J0236-2953_S_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J0236-2953_S_2004_04_30_yyk_uve.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.832099 visibilities/baseline/integration-bin. ! Found source: J0236-2953 ! ! 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 1629 lines of history. ! ! Reading 1348 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 J0236-2953_S_2004_04_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.197638 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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.824440Jy sigma=12.667457 ! Fit after self-cal, rms=0.824261Jy sigma=12.662901 ! 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=2.358 mas, bmaj=6.193 mas, bpa=-0.238 degrees ! Estimated noise=2.2338 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 = 0.14903 Jy ! Component: 100 - total flux cleaned = 0.173429 Jy ! Total flux subtracted in 100 components = 0.173429 Jy ! Clean residual min=-0.009349 max=0.008797 Jy/beam ! Clean residual mean=-0.000093 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.173429 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 0.173429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081776Jy sigma=1.073349 ! Fit after self-cal, rms=0.081825Jy sigma=1.073107 ! 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=3.09 mas, bmaj=8.085 mas, bpa=-3.261 degrees ! Estimated noise=1.5829 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 = 0.01382 Jy ! Component: 100 - total flux cleaned = 0.0180264 Jy ! Component: 150 - total flux cleaned = 0.0191277 Jy ! Component: 200 - total flux cleaned = 0.0192798 Jy ! Total flux subtracted in 200 components = 0.0192798 Jy ! Clean residual min=-0.006368 max=0.005546 Jy/beam ! Clean residual mean=-0.000266 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.192709 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.192709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080235Jy sigma=1.046957 ! Fit after self-cal, rms=0.080240Jy sigma=1.046889 ! 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: 0.987243 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.00* KP 0.95 ! LA 1.15 MK 0.97 NL 1.05 OV 1.00 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.994422 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.00* KP 0.99 ! LA 1.07 MK 1.09 NL 1.03 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01173 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.86 HN 1.00* KP 0.99 ! LA 0.89 MK 1.04 NL 1.07 OV 1.03 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.080240Jy sigma=1.046889 ! Fit after self-cal, rms=0.077924Jy sigma=1.027237 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=0.077924Jy sigma=1.027237 ! Fit after self-cal, rms=0.077940Jy sigma=1.027152 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=8.034 mas, bpa=-2.04 degrees ! Estimated noise=1.58267 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 = 0.00124792 Jy ! Component: 100 - total flux cleaned = 0.0012547 Jy ! Component: 150 - total flux cleaned = 0.00125188 Jy ! Component: 200 - total flux cleaned = 0.00122489 Jy ! Total flux subtracted in 200 components = 0.00122489 Jy ! Clean residual min=-0.005306 max=0.004757 Jy/beam ! Clean residual mean=-0.000093 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.193934 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.193934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077788Jy sigma=1.025867 ! Fit after self-cal, rms=0.077794Jy sigma=1.025828 ! 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=0.077794Jy sigma=1.025828 ! Fit after self-cal, rms=0.071431Jy sigma=0.958079 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 = 0.000357805 Jy ! Component: 100 - total flux cleaned = 0.000446335 Jy ! Component: 150 - total flux cleaned = 0.000516007 Jy ! Component: 200 - total flux cleaned = 0.000596706 Jy ! Total flux subtracted in 200 components = 0.000596706 Jy ! Clean residual min=-0.005227 max=0.004611 Jy/beam ! Clean residual mean=-0.000095 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.194531 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.194531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071350Jy sigma=0.957310 ! Fit after self-cal, rms=0.071055Jy sigma=0.953902 ! 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: 3.1 x 8.034 at -2.04 degrees (North through East) ! Clean map min=-0.0049833 max=0.18087 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=0.071055Jy sigma=0.953902 ! Fit after self-cal, rms=0.071025Jy sigma=0.949548 ! 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=0.071025Jy sigma=0.949548 ! Fit after self-cal, rms=0.071003Jy sigma=0.949292 ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=8.015 mas, bpa=-1.674 degrees ! Estimated noise=1.58172 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414649 Jy ! Component: 100 - total flux cleaned = 0.00031915 Jy ! Component: 150 - total flux cleaned = 0.000231415 Jy ! Component: 200 - total flux cleaned = 0.000179272 Jy ! Total flux subtracted in 200 components = 0.000179272 Jy ! Clean residual min=-0.005163 max=0.004410 Jy/beam ! Clean residual mean=-0.000116 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.19471 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.19471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070958Jy sigma=0.948916 ! Fit after self-cal, rms=0.070956Jy sigma=0.948845 ! 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=0.070956Jy sigma=0.948845 ! Fit after self-cal, rms=0.071244Jy sigma=0.943596 ! 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=0.071244Jy sigma=0.943596 ! Fit after self-cal, rms=0.071259Jy sigma=0.943246 ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=7.991 mas, bpa=-0.8147 degrees ! Estimated noise=1.58833 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126244 Jy ! Component: 100 - total flux cleaned = 0.00126847 Jy ! Component: 150 - total flux cleaned = 0.00123085 Jy ! Component: 200 - total flux cleaned = 0.00116055 Jy ! Total flux subtracted in 200 components = 0.00116055 Jy ! Clean residual min=-0.005316 max=0.004652 Jy/beam ! Clean residual mean=-0.000139 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.195871 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.195871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071156Jy sigma=0.942198 ! Fit after self-cal, rms=0.071159Jy sigma=0.942162 ! 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=9.172 mas, bmaj=24.12 mas, bpa=3.1 degrees ! Estimated noise=2.03486 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 = 7.43465e-05 Jy ! Component: 100 - total flux cleaned = 7.9536e-05 Jy ! Component: 150 - total flux cleaned = 0.000114876 Jy ! Component: 200 - total flux cleaned = 0.000129816 Jy ! Total flux subtracted in 200 components = 0.000129816 Jy ! Clean residual min=-0.005441 max=0.004229 Jy/beam ! Clean residual mean=-0.000263 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.196 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 68 components and 0.196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071173Jy sigma=0.942383 ! Fit after self-cal, rms=0.071168Jy sigma=0.942336 ! 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=2.344 mas, bmaj=6.194 mas, bpa=0.9385 degrees ! Estimated noise=2.2642 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.151681 Jy ! Component: 100 - total flux cleaned = 0.177849 Jy ! Component: 150 - total flux cleaned = 0.187826 Jy ! Component: 200 - total flux cleaned = 0.18952 Jy ! Total flux subtracted in 200 components = 0.18952 Jy ! Clean residual min=-0.008446 max=0.007428 Jy/beam ! Clean residual mean=-0.000028 rms=0.002174 Jy/beam ! Combined flux in latest and established models = 0.18952 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.18952 Jy ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=7.991 mas, bpa=-0.8147 degrees ! Estimated noise=1.58833 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 = 0.00528068 Jy ! Component: 100 - total flux cleaned = 0.0063748 Jy ! Component: 150 - total flux cleaned = 0.00632866 Jy ! Component: 200 - total flux cleaned = 0.00633157 Jy ! Total flux subtracted in 200 components = 0.00633157 Jy ! Clean residual min=-0.005261 max=0.004613 Jy/beam ! Clean residual mean=-0.000139 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.195851 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.195851 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=9.172 mas, bmaj=24.12 mas, bpa=3.1 degrees ! Estimated noise=2.03486 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 = 0.000200975 Jy ! Component: 100 - total flux cleaned = 0.000207735 Jy ! Component: 150 - total flux cleaned = 0.000214697 Jy ! Component: 200 - total flux cleaned = 0.00022031 Jy ! Total flux subtracted in 200 components = 0.00022031 Jy ! Clean residual min=-0.005387 max=0.004313 Jy/beam ! Clean residual mean=-0.000263 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.196071 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 31 components and 0.196071 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=7.991 mas, bpa=-0.8147 degrees ! Estimated noise=1.58833 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309411 Jy ! Component: 100 - total flux cleaned = -0.00027011 Jy ! Component: 150 - total flux cleaned = -0.000235027 Jy ! Component: 200 - total flux cleaned = -0.000233613 Jy ! Total flux subtracted in 200 components = -0.000233613 Jy ! Clean residual min=-0.005252 max=0.004601 Jy/beam ! Clean residual mean=-0.000139 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.195838 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.195838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071154Jy sigma=0.942483 ! Fit after self-cal, rms=0.071157Jy sigma=0.942402 wmodel J0236-2953_S_2004_04_30_yyk\_map.mod ! Writing 38 model components to file: J0236-2953_S_2004_04_30_yyk_map.mod wobs J0236-2953_S_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J0236-2953_S_2004_04_30_yyk_uvs.fits wwins J0236-2953_S_2004_04_30_yyk\_map.win ! wwins: Wrote 1 windows to J0236-2953_S_2004_04_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 = -0.00197671 Jy ! Component: 100 - total flux cleaned = -0.00370173 Jy ! Component: 150 - total flux cleaned = -0.00451986 Jy ! Component: 200 - total flux cleaned = -0.00529569 Jy ! Component: 250 - total flux cleaned = -0.00589098 Jy ! Component: 300 - total flux cleaned = -0.00639474 Jy ! Component: 350 - total flux cleaned = -0.00646507 Jy ! Component: 400 - total flux cleaned = -0.0065323 Jy ! Component: 450 - total flux cleaned = -0.0067287 Jy ! Component: 500 - total flux cleaned = -0.00672641 Jy ! Component: 550 - total flux cleaned = -0.00666572 Jy ! Component: 600 - total flux cleaned = -0.00709488 Jy ! Component: 650 - total flux cleaned = -0.00727277 Jy ! Component: 700 - total flux cleaned = -0.00750527 Jy ! Component: 750 - total flux cleaned = -0.00784454 Jy ! Component: 800 - total flux cleaned = -0.00790076 Jy ! Component: 850 - total flux cleaned = -0.00811687 Jy ! Component: 900 - total flux cleaned = -0.00838081 Jy ! Component: 950 - total flux cleaned = -0.00848454 Jy ! Component: 1000 - total flux cleaned = -0.00868705 Jy ! Component: 1050 - total flux cleaned = -0.0088362 Jy ! Component: 1100 - total flux cleaned = -0.00888592 Jy ! Component: 1150 - total flux cleaned = -0.00907891 Jy ! Component: 1200 - total flux cleaned = -0.00907919 Jy ! Component: 1250 - total flux cleaned = -0.00921793 Jy ! Component: 1300 - total flux cleaned = -0.00908075 Jy ! Component: 1350 - total flux cleaned = -0.00903604 Jy ! Component: 1400 - total flux cleaned = -0.00903636 Jy ! Component: 1450 - total flux cleaned = -0.00899286 Jy ! Component: 1500 - total flux cleaned = -0.00899236 Jy ! Component: 1550 - total flux cleaned = -0.00890703 Jy ! Component: 1600 - total flux cleaned = -0.00886525 Jy ! Component: 1650 - total flux cleaned = -0.00874157 Jy ! Component: 1700 - total flux cleaned = -0.00882309 Jy ! Component: 1750 - total flux cleaned = -0.00870199 Jy ! Component: 1800 - total flux cleaned = -0.00874217 Jy ! Component: 1850 - total flux cleaned = -0.0087427 Jy ! Component: 1900 - total flux cleaned = -0.00858826 Jy ! Component: 1950 - total flux cleaned = -0.00858848 Jy ! Component: 2000 - total flux cleaned = -0.00851343 Jy ! Total flux subtracted in 2048 components = -0.00847679 Jy ! Clean residual min=-0.002190 max=0.002124 Jy/beam ! Clean residual mean=-0.000055 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.187361 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 165 components and 0.187361 Jy ![Exited script file: muppet] wmap "J0236-2953_S_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.094 x 7.991 at -0.8147 degrees (North through East) ! Clean map min=-0.0037303 max=0.1819 Jy/beam ! Writing clean map to FITS file: J0236-2953_S_2004_04_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181896 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000762891 device "J0236-2953_S_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J0236-2953_S_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25823 1.25823 2.51647 5.03293 10.0659 20.1317 40.2635 80.5269 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.181 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.094 x 7.991 at -0.8147 degrees (North through East) ! Clean map min=-0.0037303 max=0.1819 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0236-2953_S_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J0236-2953_S_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0236-2953_S_2004_04_30_yyk_uvs.log closed on Tue Dec 6 23:54:44 2005