! Started logfile: J0126+7046_K_2006_10_20_yyk_uvs.log on Thu Jul 8 23:37:28 2010 obs J0126+7046_K_2006_10_20_yyk_uva.fits ! Reading UV FITS file: J0126+7046_K_2006_10_20_yyk_uva.fits ! AN table 1: 1242 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.173126 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0126+7046 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2241 lines of history. ! ! Reading 77408 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ![@muppet J0126+7046_K_2006_10_20_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.253712 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=0.7933 mas, bmaj=2.147 mas, bpa=10.9 degrees ! Estimated noise=9.414 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=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0853564 Jy ! Component: 100 - total flux cleaned = 0.0648016 Jy ! Total flux subtracted in 100 components = 0.0648016 Jy ! Clean residual min=-0.013777 max=0.013525 Jy/beam ! Clean residual mean=-0.000319 rms=0.004959 Jy/beam ! Combined flux in latest and established models = 0.0648016 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0648016 Jy ! ! Correcting IF 1. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.214227Jy sigma=1.023462 ! Fit after self-cal, rms=0.212220Jy sigma=1.007642 ! Inverting map and beam ! Estimated beam: bmin=0.7681 mas, bmaj=2.221 mas, bpa=10.54 degrees ! Estimated noise=9.32117 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=0.6849 mas, bmaj=2.34 mas, bpa=8.375 degrees ! Estimated noise=7.19274 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 = -0.0132143 Jy ! Component: 100 - total flux cleaned = -0.0179885 Jy ! Component: 150 - total flux cleaned = -0.0203992 Jy ! Component: 200 - total flux cleaned = -0.0238823 Jy ! Total flux subtracted in 200 components = -0.0238823 Jy ! Clean residual min=-0.006486 max=0.006608 Jy/beam ! Clean residual mean=-0.000007 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 0.0409193 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.0409193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.210809Jy sigma=0.987682 ! Fit after self-cal, rms=0.210390Jy sigma=0.986701 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6849 x 2.34 at 8.375 degrees (North through East) ! Clean map min=-0.013185 max=0.10114 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.00* KP 0.96 ! LA 0.93 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.210390Jy sigma=0.986701 ! Fit after self-cal, rms=0.185179Jy sigma=1.000772 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.185179Jy sigma=1.000772 ! Fit after self-cal, rms=0.185052Jy sigma=0.999866 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7356 mas, bmaj=2.269 mas, bpa=10.78 degrees ! Estimated noise=10.8426 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 = 0.000223163 Jy ! Component: 100 - total flux cleaned = 0.000190333 Jy ! Component: 150 - total flux cleaned = -0.000442143 Jy ! Component: 200 - total flux cleaned = -0.00185943 Jy ! Total flux subtracted in 200 components = -0.00185943 Jy ! Clean residual min=-0.007100 max=0.007043 Jy/beam ! Clean residual mean=-0.000065 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.0390599 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.0390599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.184841Jy sigma=0.997891 ! Fit after self-cal, rms=0.184588Jy sigma=0.996708 ! 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 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.184588Jy sigma=0.996708 ! Fit after self-cal, rms=0.180984Jy sigma=0.964818 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 = -0.00261891 Jy ! Component: 100 - total flux cleaned = -0.00168686 Jy ! Component: 150 - total flux cleaned = -0.00122917 Jy ! Component: 200 - total flux cleaned = -0.000551812 Jy ! Total flux subtracted in 200 components = -0.000551812 Jy ! Clean residual min=-0.003381 max=0.003628 Jy/beam ! Clean residual mean=0.000017 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.038508 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 135 components and 0.038508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.180438Jy sigma=0.963130 ! Fit after self-cal, rms=0.180390Jy sigma=0.958977 ! 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: 0.7356 x 2.269 at 10.78 degrees (North through East) ! Clean map min=-0.015971 max=0.10555 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 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.180390Jy sigma=0.958977 ! Fit after self-cal, rms=0.182272Jy sigma=0.963997 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.182272Jy sigma=0.963997 ! Fit after self-cal, rms=0.182453Jy sigma=0.962124 ! Inverting map and beam ! Estimated beam: bmin=0.7971 mas, bmaj=2.108 mas, bpa=11.83 degrees ! Estimated noise=11.3189 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140012 Jy ! Component: 100 - total flux cleaned = 0.000469323 Jy ! Component: 150 - total flux cleaned = -0.000711603 Jy ! Component: 200 - total flux cleaned = -0.00146885 Jy ! Total flux subtracted in 200 components = -0.00146885 Jy ! Clean residual min=-0.011740 max=0.011355 Jy/beam ! Clean residual mean=-0.000124 rms=0.003801 Jy/beam ! Combined flux in latest and established models = 0.0370392 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.0370392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.183071Jy sigma=0.958120 ! Fit after self-cal, rms=0.182847Jy sigma=0.956802 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.182847Jy sigma=0.956802 ! Fit after self-cal, rms=0.178243Jy sigma=0.953238 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.178243Jy sigma=0.953238 ! Fit after self-cal, rms=0.178460Jy sigma=0.952606 ! Inverting map and beam ! Estimated beam: bmin=0.8527 mas, bmaj=2.064 mas, bpa=11.4 degrees ! Estimated noise=11.1607 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00229709 Jy ! Component: 100 - total flux cleaned = -0.00198887 Jy ! Component: 150 - total flux cleaned = -0.00253112 Jy ! Component: 200 - total flux cleaned = -0.0014006 Jy ! Total flux subtracted in 200 components = -0.0014006 Jy ! Clean residual min=-0.012685 max=0.011883 Jy/beam ! Clean residual mean=0.000200 rms=0.003752 Jy/beam ! Combined flux in latest and established models = 0.0356386 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 188 components and 0.0356386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179325Jy sigma=0.954507 ! Fit after self-cal, rms=0.179396Jy sigma=0.953634 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9849 mas, bmaj=1.969 mas, bpa=10.76 degrees ! Estimated noise=11.4802 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 = -0.00160093 Jy ! Component: 100 - total flux cleaned = 0.00354516 Jy ! Component: 150 - total flux cleaned = 0.00169748 Jy ! Component: 200 - total flux cleaned = 2.90636e-05 Jy ! Total flux subtracted in 200 components = 2.90636e-05 Jy ! Clean residual min=-0.021587 max=0.021329 Jy/beam ! Clean residual mean=-0.000356 rms=0.005941 Jy/beam ! Combined flux in latest and established models = 0.0356676 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 208 components and 0.0356676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179738Jy sigma=0.961117 ! Fit after self-cal, rms=0.179475Jy sigma=0.956163 ! 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=0.7898 mas, bmaj=2.157 mas, bpa=15.01 degrees ! Estimated noise=12.64 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818503 Jy ! Component: 100 - total flux cleaned = 0.0590499 Jy ! Component: 150 - total flux cleaned = 0.0657204 Jy ! Component: 200 - total flux cleaned = 0.0742941 Jy ! Total flux subtracted in 200 components = 0.0742941 Jy ! Clean residual min=-0.060584 max=0.060157 Jy/beam ! Clean residual mean=-0.000153 rms=0.016179 Jy/beam ! Combined flux in latest and established models = 0.0742942 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0742942 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8527 mas, bmaj=2.064 mas, bpa=11.4 degrees ! Estimated noise=11.1607 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 = 0.00780446 Jy ! Component: 100 - total flux cleaned = 0.013142 Jy ! Component: 150 - total flux cleaned = 0.0108005 Jy ! Component: 200 - total flux cleaned = 0.011033 Jy ! Total flux subtracted in 200 components = 0.011033 Jy ! Clean residual min=-0.023475 max=0.022826 Jy/beam ! Clean residual mean=-0.000287 rms=0.006748 Jy/beam ! Combined flux in latest and established models = 0.0853272 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 90 components and 0.0853272 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9849 mas, bmaj=1.969 mas, bpa=10.76 degrees ! Estimated noise=11.4802 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 = 0.00353801 Jy ! Component: 100 - total flux cleaned = 0.00259468 Jy ! Component: 150 - total flux cleaned = 0.00305693 Jy ! Component: 200 - total flux cleaned = 0.00293857 Jy ! Total flux subtracted in 200 components = 0.00293857 Jy ! Clean residual min=-0.023546 max=0.024263 Jy/beam ! Clean residual mean=0.000425 rms=0.006984 Jy/beam ! Combined flux in latest and established models = 0.0882657 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.0882658 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8527 mas, bmaj=2.064 mas, bpa=11.4 degrees ! Estimated noise=11.1607 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251191 Jy ! Component: 100 - total flux cleaned = 0.00247917 Jy ! Component: 150 - total flux cleaned = 0.00332294 Jy ! Component: 200 - total flux cleaned = 0.00354272 Jy ! Total flux subtracted in 200 components = 0.00354272 Jy ! Clean residual min=-0.016869 max=0.016483 Jy/beam ! Clean residual mean=-0.000179 rms=0.004997 Jy/beam ! Combined flux in latest and established models = 0.0918085 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 0.0918085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179869Jy sigma=0.961002 ! Fit after self-cal, rms=0.179450Jy sigma=0.958016 wmodel J0126+7046_K_2006_10_20_yyk\_map.mod ! Writing 128 model components to file: J0126+7046_K_2006_10_20_yyk_map.mod wobs J0126+7046_K_2006_10_20_yyk\_uvs.fits ! Writing UV FITS file: J0126+7046_K_2006_10_20_yyk_uvs.fits wwins J0126+7046_K_2006_10_20_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0126+7046_K_2006_10_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8527 x 2.064 at 11.4 degrees (North through East) ! Clean map min=-0.11013 max=0.11266 Jy/beam ! Writing clean map to FITS file: J0126+7046_K_2006_10_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112657 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00492245 device "J0126+7046_K_2006_10_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J0126+7046_K_2006_10_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -13.1082 13.1082 26.2164 52.4327 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0147 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8527 x 2.064 at 11.4 degrees (North through East) ! Clean map min=-0.11013 max=0.11266 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0126+7046_K_2006_10_20_yyk\_map.gif/gif" ! Attempting to open device: 'J0126+7046_K_2006_10_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0126+7046_K_2006_10_20_yyk_uvs.log closed on Thu Jul 8 23:37:29 2010