! Started logfile: J0116-1136_X_1997_05_07_yyk_uvs.log on Mon Jan 8 02:04:12 2007 obs J0116-1136_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0116-1136_X_1997_05_07_yyk_uva.fits ! AN table 1: 136 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.703758 visibilities/baseline/integration-bin. ! Found source: J0116-1136 ! ! 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 613 lines of history. ! ! Reading 17228 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 J0116-1136_X_1997_05_07_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)= 0.517121 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=0.7514 mas, bmaj=1.969 mas, bpa=0.7981 degrees ! Estimated noise=1751.76 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 = 0.370909 Jy ! Component: 100 - total flux cleaned = 0.483354 Jy ! Total flux subtracted in 100 components = 0.483354 Jy ! Clean residual min=-0.029894 max=0.074737 Jy/beam ! Clean residual mean=0.000360 rms=0.008900 Jy/beam ! Combined flux in latest and established models = 0.483354 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.483354 Jy ! ! Correcting IF 1. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.249759Jy sigma=0.001511 ! Fit after self-cal, rms=0.249427Jy sigma=0.001509 ! Inverting map and beam ! Estimated beam: bmin=0.7514 mas, bmaj=1.969 mas, bpa=0.7982 degrees ! Estimated noise=1751.75 mJy/beam. ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0794938 Jy ! Component: 100 - total flux cleaned = 0.116449 Jy ! Total flux subtracted in 100 components = 0.116449 Jy ! Clean residual min=-0.018095 max=0.026681 Jy/beam ! Clean residual mean=0.000259 rms=0.005157 Jy/beam ! Combined flux in latest and established models = 0.599802 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.599802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230219Jy sigma=0.001364 ! Fit after self-cal, rms=0.229580Jy sigma=0.001360 ! 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=0.9519 mas, bmaj=2.414 mas, bpa=-1.239 degrees ! Estimated noise=865.508 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 = 0.0327067 Jy ! Component: 100 - total flux cleaned = 0.0484751 Jy ! Component: 150 - total flux cleaned = 0.0572713 Jy ! Component: 200 - total flux cleaned = 0.0610302 Jy ! Total flux subtracted in 200 components = 0.0610302 Jy ! Clean residual min=-0.014610 max=0.027852 Jy/beam ! Clean residual mean=0.000622 rms=0.005909 Jy/beam ! Combined flux in latest and established models = 0.660833 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.660833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227790Jy sigma=0.001338 ! Fit after self-cal, rms=0.227636Jy sigma=0.001337 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9519 x 2.414 at -1.239 degrees (North through East) ! Clean map min=-0.012234 max=0.39869 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.99337 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.01 KP 0.98 ! LA 0.98 MK 1.01 NL 1.20 OV 1.01 ! PT 0.92 SC 0.89 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.989151 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.02 KP 0.98 ! LA 0.95 MK 0.96 NL 1.19 OV 1.07 ! PT 0.87 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: 0.973763 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.05 KP 0.97 ! LA 0.97 MK 1.01 NL 1.19 OV 1.04 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.975253 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.06 KP 0.96 ! LA 0.99 MK 0.99 NL 1.20 OV 1.02 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.227636Jy sigma=0.001337 ! Fit after self-cal, rms=0.227348Jy sigma=0.001313 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=0.227348Jy sigma=0.001313 ! Fit after self-cal, rms=0.227374Jy sigma=0.001313 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.951 mas, bmaj=2.386 mas, bpa=-0.7565 degrees ! Estimated noise=831.055 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 (-2.8, 6.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744195 Jy ! Component: 100 - total flux cleaned = 0.0101579 Jy ! Component: 150 - total flux cleaned = 0.0105787 Jy ! Component: 200 - total flux cleaned = 0.0105951 Jy ! Total flux subtracted in 200 components = 0.0105951 Jy ! Clean residual min=-0.009062 max=0.008579 Jy/beam ! Clean residual mean=-0.000233 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 0.671428 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.671427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225260Jy sigma=0.001298 ! Fit after self-cal, rms=0.225230Jy sigma=0.001298 ! 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=0.225230Jy sigma=0.001298 ! Fit after self-cal, rms=0.213426Jy sigma=0.001232 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 = 0.00364535 Jy ! Component: 100 - total flux cleaned = 0.00382356 Jy ! Component: 150 - total flux cleaned = 0.00397402 Jy ! Component: 200 - total flux cleaned = 0.00397623 Jy ! Total flux subtracted in 200 components = 0.00397623 Jy ! Clean residual min=-0.008301 max=0.007472 Jy/beam ! Clean residual mean=-0.000161 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 0.675404 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 0.675404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213150Jy sigma=0.001231 ! Fit after self-cal, rms=0.211490Jy sigma=0.001222 ! 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: 0.951 x 2.386 at -0.7565 degrees (North through East) ! Clean map min=-0.0083187 max=0.38774 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=0.211490Jy sigma=0.001222 ! Fit after self-cal, rms=0.208854Jy sigma=0.001217 ! 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=0.208854Jy sigma=0.001217 ! Fit after self-cal, rms=0.208515Jy sigma=0.001215 ! Inverting map and beam ! Estimated beam: bmin=0.9476 mas, bmaj=2.377 mas, bpa=-0.5697 degrees ! Estimated noise=825.254 mJy/beam. ! Added new window around map position (-15.8, 16.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101394 Jy ! Component: 100 - total flux cleaned = 0.0159581 Jy ! Component: 150 - total flux cleaned = 0.0187122 Jy ! Component: 200 - total flux cleaned = 0.0196509 Jy ! Total flux subtracted in 200 components = 0.0196509 Jy ! Clean residual min=-0.006564 max=0.005212 Jy/beam ! Clean residual mean=-0.000048 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.695055 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 96 components and 0.695055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208014Jy sigma=0.001213 ! Fit after self-cal, rms=0.207881Jy sigma=0.001212 ! 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=0.207881Jy sigma=0.001212 ! Fit after self-cal, rms=0.206764Jy sigma=0.001210 ! 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=0.206764Jy sigma=0.001210 ! Fit after self-cal, rms=0.206731Jy sigma=0.001210 ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.377 mas, bpa=-0.4509 degrees ! Estimated noise=823.939 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416695 Jy ! Component: 100 - total flux cleaned = 0.00564214 Jy ! Component: 150 - total flux cleaned = 0.00634014 Jy ! Component: 200 - total flux cleaned = 0.00697614 Jy ! Total flux subtracted in 200 components = 0.00697614 Jy ! Clean residual min=-0.006044 max=0.005151 Jy/beam ! Clean residual mean=-0.000016 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.702031 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 0.702031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206591Jy sigma=0.001209 ! Fit after self-cal, rms=0.206563Jy sigma=0.001209 ! 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=2.291 mas, bmaj=4.354 mas, bpa=11.15 degrees ! Estimated noise=1031.09 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 = 0.00101595 Jy ! Component: 100 - total flux cleaned = 0.0011057 Jy ! Component: 150 - total flux cleaned = 0.00119395 Jy ! Component: 200 - total flux cleaned = 0.00142285 Jy ! Total flux subtracted in 200 components = 0.00142285 Jy ! Clean residual min=-0.005001 max=0.005279 Jy/beam ! Clean residual mean=-0.000044 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.703454 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.703454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206515Jy sigma=0.001209 ! Fit after self-cal, rms=0.206499Jy sigma=0.001209 ! 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=0.7479 mas, bmaj=1.948 mas, bpa=1.521 degrees ! Estimated noise=1678.26 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.363313 Jy ! Component: 100 - total flux cleaned = 0.483716 Jy ! Component: 150 - total flux cleaned = 0.548179 Jy ! Component: 200 - total flux cleaned = 0.584694 Jy ! Total flux subtracted in 200 components = 0.584693 Jy ! Clean residual min=-0.015404 max=0.020368 Jy/beam ! Clean residual mean=0.000165 rms=0.003861 Jy/beam ! Combined flux in latest and established models = 0.584694 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.584694 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.377 mas, bpa=-0.4509 degrees ! Estimated noise=823.939 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 (0.8, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341922 Jy ! Component: 100 - total flux cleaned = 0.0550942 Jy ! Component: 150 - total flux cleaned = 0.0697841 Jy ! Component: 200 - total flux cleaned = 0.0810414 Jy ! Total flux subtracted in 200 components = 0.0810414 Jy ! Clean residual min=-0.006684 max=0.008408 Jy/beam ! Clean residual mean=0.000202 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.665735 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 71 components and 0.665735 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=2.291 mas, bmaj=4.354 mas, bpa=11.15 degrees ! Estimated noise=1031.09 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 = 0.0135472 Jy ! Component: 100 - total flux cleaned = 0.0218276 Jy ! Component: 150 - total flux cleaned = 0.0256362 Jy ! Component: 200 - total flux cleaned = 0.0278816 Jy ! Total flux subtracted in 200 components = 0.0278816 Jy ! Clean residual min=-0.005087 max=0.005504 Jy/beam ! Clean residual mean=0.000075 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.693617 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 115 components and 0.693617 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.377 mas, bpa=-0.4509 degrees ! Estimated noise=823.939 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180049 Jy ! Component: 100 - total flux cleaned = -0.000502676 Jy ! Component: 150 - total flux cleaned = 0.000640988 Jy ! Component: 200 - total flux cleaned = 0.00184537 Jy ! Total flux subtracted in 200 components = 0.00184537 Jy ! Clean residual min=-0.005300 max=0.005032 Jy/beam ! Clean residual mean=0.000031 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.695462 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.695462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206395Jy sigma=0.001208 ! Fit after self-cal, rms=0.206354Jy sigma=0.001208 wmodel J0116-1136_X_1997_05_07_yyk\_map.mod ! Writing 136 model components to file: J0116-1136_X_1997_05_07_yyk_map.mod wobs J0116-1136_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0116-1136_X_1997_05_07_yyk_uvs.fits wwins J0116-1136_X_1997_05_07_yyk\_map.win ! wwins: Wrote 5 windows to J0116-1136_X_1997_05_07_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 = 0.000374699 Jy ! Component: 100 - total flux cleaned = -0.000859149 Jy ! Component: 150 - total flux cleaned = -0.00169922 Jy ! Component: 200 - total flux cleaned = -0.00234479 Jy ! Component: 250 - total flux cleaned = -0.00227679 Jy ! Component: 300 - total flux cleaned = -0.00227439 Jy ! Component: 350 - total flux cleaned = -0.00214805 Jy ! Component: 400 - total flux cleaned = -0.0021483 Jy ! Component: 450 - total flux cleaned = -0.00203226 Jy ! Component: 500 - total flux cleaned = -0.0022031 Jy ! Component: 550 - total flux cleaned = -0.00220276 Jy ! Component: 600 - total flux cleaned = -0.00225737 Jy ! Component: 650 - total flux cleaned = -0.00241316 Jy ! Component: 700 - total flux cleaned = -0.00246431 Jy ! Component: 750 - total flux cleaned = -0.00251235 Jy ! Component: 800 - total flux cleaned = -0.00251163 Jy ! Component: 850 - total flux cleaned = -0.0026058 Jy ! Component: 900 - total flux cleaned = -0.00265151 Jy ! Component: 950 - total flux cleaned = -0.00265147 Jy ! Component: 1000 - total flux cleaned = -0.0027855 Jy ! Component: 1050 - total flux cleaned = -0.00278538 Jy ! Component: 1100 - total flux cleaned = -0.00291476 Jy ! Component: 1150 - total flux cleaned = -0.00304202 Jy ! Component: 1200 - total flux cleaned = -0.00312562 Jy ! Component: 1250 - total flux cleaned = -0.0033317 Jy ! Component: 1300 - total flux cleaned = -0.00349324 Jy ! Component: 1350 - total flux cleaned = -0.00365236 Jy ! Component: 1400 - total flux cleaned = -0.00376973 Jy ! Component: 1450 - total flux cleaned = -0.00388626 Jy ! Component: 1500 - total flux cleaned = -0.00392506 Jy ! Component: 1550 - total flux cleaned = -0.00403862 Jy ! Component: 1600 - total flux cleaned = -0.00418765 Jy ! Component: 1650 - total flux cleaned = -0.00418794 Jy ! Component: 1700 - total flux cleaned = -0.00433285 Jy ! Component: 1750 - total flux cleaned = -0.00436858 Jy ! Component: 1800 - total flux cleaned = -0.00436832 Jy ! Component: 1850 - total flux cleaned = -0.00436826 Jy ! Component: 1900 - total flux cleaned = -0.00443662 Jy ! Component: 1950 - total flux cleaned = -0.00436877 Jy ! Component: 2000 - total flux cleaned = -0.00433529 Jy ! Total flux subtracted in 2048 components = -0.00433531 Jy ! Clean residual min=-0.001828 max=0.001784 Jy/beam ! Clean residual mean=0.000057 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.691126 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 262 components and 0.691126 Jy ![Exited script file: muppet] wmap "J0116-1136_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9486 x 2.377 at -0.4509 degrees (North through East) ! Clean map min=-0.0054158 max=0.38901 Jy/beam ! Writing clean map to FITS file: J0116-1136_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.389015 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000632425 device "J0116-1136_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0116-1136_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.487712 0.487712 0.975425 1.95085 3.9017 7.8034 15.6068 31.2136 62.4272 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.389 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9486 x 2.377 at -0.4509 degrees (North through East) ! Clean map min=-0.0054158 max=0.38901 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0116-1136_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0116-1136_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0116-1136_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 02:04:22 2007