! Started logfile: J1257+7958_S_2006_02_23_yyk_uvs.log on Wed Jul 5 12:17:48 2006 obs J1257+7958_S_2006_02_23_yyk_uva.fits ! Reading UV FITS file: J1257+7958_S_2006_02_23_yyk_uva.fits ! AN table 1: 885 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974262 visibilities/baseline/integration-bin. ! Found source: J1257+7958 ! ! 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 2423 lines of history. ! ! Reading 155200 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 J1257+7958_S_2006_02_23_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. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.125913 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=2.361 mas, bmaj=9.821 mas, bpa=11.79 degrees ! Estimated noise=1.37598 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 = 0.0838673 Jy ! Component: 100 - total flux cleaned = 0.106191 Jy ! Total flux subtracted in 100 components = 0.106191 Jy ! Clean residual min=-0.007394 max=0.007566 Jy/beam ! Clean residual mean=-0.000011 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.106191 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.106191 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.072134Jy sigma=1.132173 ! Fit after self-cal, rms=0.072152Jy sigma=1.131080 ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=9.821 mas, bpa=11.79 degrees ! Estimated noise=1.37598 mJy/beam. 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=3.137 mas, bmaj=10.87 mas, bpa=11.73 degrees ! Estimated noise=0.700238 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 = 0.0117672 Jy ! Component: 100 - total flux cleaned = 0.0177211 Jy ! Component: 150 - total flux cleaned = 0.0211125 Jy ! Component: 200 - total flux cleaned = 0.0230729 Jy ! Total flux subtracted in 200 components = 0.0230729 Jy ! Clean residual min=-0.003413 max=0.005216 Jy/beam ! Clean residual mean=-0.000038 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.129264 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 53 components and 0.129264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070539Jy sigma=1.100492 ! Fit after self-cal, rms=0.070626Jy sigma=1.101599 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.137 x 10.87 at 11.73 degrees (North through East) ! Clean map min=-0.0031341 max=0.099809 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: 1.032 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.88 KP 0.97 ! LA 1.20 MK 0.90 NL 0.94 OV 0.93 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00678 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.93 KP 0.94 ! LA 1.18 MK 0.93 NL 0.95 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! 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=0.070626Jy sigma=1.101599 ! Fit after self-cal, rms=0.069664Jy sigma=1.092216 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=0.069664Jy sigma=1.092216 ! Fit after self-cal, rms=0.069771Jy sigma=1.093733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=10.74 mas, bpa=11.62 degrees ! Estimated noise=0.701307 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 = 0.00342651 Jy ! Component: 100 - total flux cleaned = 0.00539069 Jy ! Component: 150 - total flux cleaned = 0.00630996 Jy ! Component: 200 - total flux cleaned = 0.0067588 Jy ! Total flux subtracted in 200 components = 0.0067588 Jy ! Clean residual min=-0.003311 max=0.003725 Jy/beam ! Clean residual mean=0.000013 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.136023 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 78 components and 0.136023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069611Jy sigma=1.090846 ! Fit after self-cal, rms=0.069711Jy sigma=1.092399 ! 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=0.069711Jy sigma=1.092399 ! Fit after self-cal, rms=0.063073Jy sigma=0.971116 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 = 0.00281446 Jy ! Component: 100 - total flux cleaned = 0.00281617 Jy ! Component: 150 - total flux cleaned = 0.00281588 Jy ! Component: 200 - total flux cleaned = 0.00269962 Jy ! Total flux subtracted in 200 components = 0.00269962 Jy ! Clean residual min=-0.002582 max=0.002510 Jy/beam ! Clean residual mean=0.000011 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.138722 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.138722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062785Jy sigma=0.967490 ! Fit after self-cal, rms=0.062559Jy sigma=0.963456 ! 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: 3.064 x 10.74 at 11.62 degrees (North through East) ! Clean map min=-0.0024574 max=0.10382 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=0.062559Jy sigma=0.963456 ! Fit after self-cal, rms=0.060661Jy sigma=0.950317 ! 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=0.060661Jy sigma=0.950317 ! Fit after self-cal, rms=0.060648Jy sigma=0.949773 ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=10.74 mas, bpa=11.4 degrees ! Estimated noise=0.698841 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000841975 Jy ! Component: 100 - total flux cleaned = -0.00102873 Jy ! Component: 150 - total flux cleaned = -0.00115265 Jy ! Component: 200 - total flux cleaned = -0.00127559 Jy ! Total flux subtracted in 200 components = -0.00127559 Jy ! Clean residual min=-0.002487 max=0.002256 Jy/beam ! Clean residual mean=0.000005 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.137447 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.137447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060616Jy sigma=0.949251 ! Fit after self-cal, rms=0.060620Jy sigma=0.949162 ! 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=0.060620Jy sigma=0.949162 ! Fit after self-cal, rms=0.061811Jy sigma=0.944879 ! 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=0.061811Jy sigma=0.944879 ! Fit after self-cal, rms=0.061845Jy sigma=0.944685 ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=10.78 mas, bpa=11.44 degrees ! Estimated noise=0.694324 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106316 Jy ! Component: 100 - total flux cleaned = -0.00153378 Jy ! Component: 150 - total flux cleaned = -0.00164595 Jy ! Component: 200 - total flux cleaned = -0.0016868 Jy ! Total flux subtracted in 200 components = -0.0016868 Jy ! Clean residual min=-0.002369 max=0.002091 Jy/beam ! Clean residual mean=-0.000005 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.13576 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.13576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061841Jy sigma=0.944355 ! Fit after self-cal, rms=0.061855Jy sigma=0.944330 ! 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=7.201 mas, bmaj=11.83 mas, bpa=10.71 degrees ! Estimated noise=0.883204 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 = 0.000130174 Jy ! Component: 100 - total flux cleaned = 0.000127948 Jy ! Component: 150 - total flux cleaned = 0.000128292 Jy ! Component: 200 - total flux cleaned = 0.000113795 Jy ! Total flux subtracted in 200 components = 0.000113795 Jy ! Clean residual min=-0.002875 max=0.002651 Jy/beam ! Clean residual mean=-0.000012 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.135874 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 124 components and 0.135874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061860Jy sigma=0.944414 ! Fit after self-cal, rms=0.061868Jy sigma=0.944382 ! 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=2.361 mas, bmaj=9.78 mas, bpa=11.69 degrees ! Estimated noise=1.36247 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0867878 Jy ! Component: 100 - total flux cleaned = 0.109438 Jy ! Component: 150 - total flux cleaned = 0.119221 Jy ! Component: 200 - total flux cleaned = 0.12486 Jy ! Total flux subtracted in 200 components = 0.12486 Jy ! Clean residual min=-0.005099 max=0.004598 Jy/beam ! Clean residual mean=-0.000004 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.12486 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.12486 Jy ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=10.78 mas, bpa=11.44 degrees ! Estimated noise=0.694324 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 = 0.00505606 Jy ! Component: 100 - total flux cleaned = 0.00765892 Jy ! Component: 150 - total flux cleaned = 0.00921567 Jy ! Component: 200 - total flux cleaned = 0.0101809 Jy ! Total flux subtracted in 200 components = 0.0101809 Jy ! Clean residual min=-0.002336 max=0.002108 Jy/beam ! Clean residual mean=-0.000004 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.135041 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.135041 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=7.201 mas, bmaj=11.83 mas, bpa=10.71 degrees ! Estimated noise=0.883204 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 = 0.000939165 Jy ! Component: 100 - total flux cleaned = 0.00101736 Jy ! Component: 150 - total flux cleaned = 0.000998975 Jy ! Component: 200 - total flux cleaned = 0.000982717 Jy ! Total flux subtracted in 200 components = 0.000982717 Jy ! Clean residual min=-0.002888 max=0.002553 Jy/beam ! Clean residual mean=-0.000012 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.136023 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.136024 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=10.78 mas, bpa=11.44 degrees ! Estimated noise=0.694324 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029372 Jy ! Component: 100 - total flux cleaned = -0.000244649 Jy ! Component: 150 - total flux cleaned = -0.000224793 Jy ! Component: 200 - total flux cleaned = -0.000192776 Jy ! Total flux subtracted in 200 components = -0.000192776 Jy ! Clean residual min=-0.002397 max=0.002015 Jy/beam ! Clean residual mean=-0.000005 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.135831 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.135831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061861Jy sigma=0.944505 ! Fit after self-cal, rms=0.061862Jy sigma=0.944475 wmodel J1257+7958_S_2006_02_23_yyk\_map.mod ! Writing 68 model components to file: J1257+7958_S_2006_02_23_yyk_map.mod wobs J1257+7958_S_2006_02_23_yyk\_uvs.fits ! Writing UV FITS file: J1257+7958_S_2006_02_23_yyk_uvs.fits wwins J1257+7958_S_2006_02_23_yyk\_map.win ! wwins: Wrote 1 windows to J1257+7958_S_2006_02_23_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 = -0.000855697 Jy ! Component: 100 - total flux cleaned = -0.00103919 Jy ! Component: 150 - total flux cleaned = -0.00117741 Jy ! Component: 200 - total flux cleaned = -0.00130622 Jy ! Component: 250 - total flux cleaned = -0.00154838 Jy ! Component: 300 - total flux cleaned = -0.00172502 Jy ! Component: 350 - total flux cleaned = -0.00178242 Jy ! Component: 400 - total flux cleaned = -0.00189048 Jy ! Component: 450 - total flux cleaned = -0.00189046 Jy ! Component: 500 - total flux cleaned = -0.00196678 Jy ! Component: 550 - total flux cleaned = -0.00189314 Jy ! Component: 600 - total flux cleaned = -0.0017738 Jy ! Component: 650 - total flux cleaned = -0.00172796 Jy ! Component: 700 - total flux cleaned = -0.00168267 Jy ! Component: 750 - total flux cleaned = -0.0015933 Jy ! Component: 800 - total flux cleaned = -0.00141867 Jy ! Component: 850 - total flux cleaned = -0.00141878 Jy ! Component: 900 - total flux cleaned = -0.00129296 Jy ! Component: 950 - total flux cleaned = -0.00131376 Jy ! Component: 1000 - total flux cleaned = -0.00123289 Jy ! Component: 1050 - total flux cleaned = -0.00121309 Jy ! Component: 1100 - total flux cleaned = -0.00115455 Jy ! Component: 1150 - total flux cleaned = -0.00115462 Jy ! Component: 1200 - total flux cleaned = -0.00113539 Jy ! Component: 1250 - total flux cleaned = -0.00117273 Jy ! Component: 1300 - total flux cleaned = -0.00128275 Jy ! Component: 1350 - total flux cleaned = -0.00137268 Jy ! Component: 1400 - total flux cleaned = -0.00142576 Jy ! Component: 1450 - total flux cleaned = -0.00153068 Jy ! Component: 1500 - total flux cleaned = -0.00163417 Jy ! Component: 1550 - total flux cleaned = -0.00165116 Jy ! Component: 1600 - total flux cleaned = -0.00176898 Jy ! Component: 1650 - total flux cleaned = -0.00178559 Jy ! Component: 1700 - total flux cleaned = -0.00185104 Jy ! Component: 1750 - total flux cleaned = -0.00194812 Jy ! Component: 1800 - total flux cleaned = -0.00201205 Jy ! Component: 1850 - total flux cleaned = -0.00209084 Jy ! Component: 1900 - total flux cleaned = -0.00212201 Jy ! Component: 1950 - total flux cleaned = -0.00224511 Jy ! Component: 2000 - total flux cleaned = -0.00229088 Jy ! Total flux subtracted in 2048 components = -0.00235125 Jy ! Clean residual min=-0.000883 max=0.000845 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.133479 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 204 components and 0.13348 Jy ![Exited script file: muppet] wmap "J1257+7958_S_2006_02_23_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 10.78 at 11.44 degrees (North through East) ! Clean map min=-0.0018422 max=0.10329 Jy/beam ! Writing clean map to FITS file: J1257+7958_S_2006_02_23_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103291 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307729 device "J1257+7958_S_2006_02_23_yyk\_map.eps/VPS" ! Attempting to open device: 'J1257+7958_S_2006_02_23_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.893771 0.893771 1.78754 3.57508 7.15017 14.3003 28.6007 57.2013 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 10.78 at 11.44 degrees (North through East) ! Clean map min=-0.0018422 max=0.10329 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1257+7958_S_2006_02_23_yyk\_map.gif/gif" ! Attempting to open device: 'J1257+7958_S_2006_02_23_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1257+7958_S_2006_02_23_yyk_uvs.log closed on Wed Jul 5 12:18:22 2006