! Started logfile: J0102-2646_K_2006_10_20_yyk_uvs.log on Thu Dec 2 20:40:54 2010 obs J0102-2646_K_2006_10_20_yyk_uva.fits ! Reading UV FITS file: J0102-2646_K_2006_10_20_yyk_uva.fits ! AN table 1: 1939 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.148221 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0102-2646 ! ! 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 2240 lines of history. ! ! Reading 103464 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 J0102-2646_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)= 0.303228 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=1.218 mas, bmaj=3.007 mas, bpa=16.69 degrees ! Estimated noise=11.0571 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 = 0.115473 Jy ! Component: 100 - total flux cleaned = 0.0956925 Jy ! Total flux subtracted in 100 components = 0.0956925 Jy ! Clean residual min=-0.022712 max=0.022616 Jy/beam ! Clean residual mean=-0.000037 rms=0.009743 Jy/beam ! Combined flux in latest and established models = 0.0956925 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0956925 Jy ! ! Correcting IF 1. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.232373Jy sigma=1.023941 ! Fit after self-cal, rms=0.221963Jy sigma=1.035112 ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=4.232 mas, bpa=18.69 degrees ! Estimated noise=11.9922 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=1.202 mas, bmaj=4.745 mas, bpa=17.19 degrees ! Estimated noise=11.0271 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 = 0.00130217 Jy ! Component: 100 - total flux cleaned = 0.00116294 Jy ! Component: 150 - total flux cleaned = 0.000412425 Jy ! Component: 200 - total flux cleaned = 0.00103943 Jy ! Total flux subtracted in 200 components = 0.00103943 Jy ! Clean residual min=-0.006690 max=0.006605 Jy/beam ! Clean residual mean=-0.000030 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.096732 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 58 model components to the UV plane model. ! The established model now contains 85 components and 0.096732 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=0.214622Jy sigma=1.013960 ! Fit after self-cal, rms=0.214584Jy sigma=1.014175 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.202 x 4.745 at 17.19 degrees (North through East) ! Clean map min=-0.032135 max=0.15863 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.97 ! LA 0.99 MK 1.00* NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! 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 3. ! A total of 42 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 36 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. ! 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=0.214584Jy sigma=1.014175 ! Fit after self-cal, rms=0.202435Jy sigma=1.077166 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=0.202435Jy sigma=1.077166 ! Fit after self-cal, rms=0.202330Jy sigma=1.076489 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.847 mas, bmaj=5.171 mas, bpa=9.532 degrees ! Estimated noise=13.8872 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 = 0.0036614 Jy ! Component: 100 - total flux cleaned = 0.00453313 Jy ! Component: 150 - total flux cleaned = 0.00516274 Jy ! Component: 200 - total flux cleaned = 0.00545578 Jy ! Total flux subtracted in 200 components = 0.00545578 Jy ! Clean residual min=-0.001955 max=0.002008 Jy/beam ! Clean residual mean=0.000075 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.102188 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 77 model components to the UV plane model. ! The established model now contains 162 components and 0.102188 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=0.202278Jy sigma=1.076195 ! Fit after self-cal, rms=0.202195Jy sigma=1.075594 ! 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=0.202195Jy sigma=1.075594 ! Fit after self-cal, rms=0.196270Jy sigma=1.039189 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 = -0.0126901 Jy ! Component: 100 - total flux cleaned = -0.0194261 Jy ! Component: 150 - total flux cleaned = -0.0232379 Jy ! Component: 200 - total flux cleaned = -0.0257241 Jy ! Total flux subtracted in 200 components = -0.0257241 Jy ! Clean residual min=-0.003163 max=0.003203 Jy/beam ! Clean residual mean=-0.000049 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.0764636 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 74 model components to the UV plane model. ! The established model now contains 235 components and 0.0764636 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=0.195290Jy sigma=1.035332 ! Fit after self-cal, rms=0.194886Jy sigma=1.033427 ! 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: 1.847 x 5.171 at 9.532 degrees (North through East) ! Clean map min=-0.026746 max=0.15188 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=0.194886Jy sigma=1.033427 ! Fit after self-cal, rms=0.197489Jy sigma=1.032390 ! 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=0.197489Jy sigma=1.032390 ! Fit after self-cal, rms=0.197605Jy sigma=1.032873 ! Inverting map and beam ! Estimated beam: bmin=1.86 mas, bmaj=5.171 mas, bpa=10.07 degrees ! Estimated noise=14.1111 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -6.02952e-05 Jy ! Component: 100 - total flux cleaned = -0.000124704 Jy ! Component: 150 - total flux cleaned = -0.00154852 Jy ! Component: 200 - total flux cleaned = -0.00320685 Jy ! Total flux subtracted in 200 components = -0.00320685 Jy ! Clean residual min=-0.001507 max=0.001459 Jy/beam ! Clean residual mean=-0.000016 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0732568 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 115 model components to the UV plane model. ! The established model now contains 350 components and 0.0732568 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=0.197378Jy sigma=1.032004 ! Fit after self-cal, rms=0.197417Jy sigma=1.032404 ! 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=0.197417Jy sigma=1.032404 ! Fit after self-cal, rms=0.224942Jy sigma=1.012888 ! 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=0.224942Jy sigma=1.012888 ! Fit after self-cal, rms=0.225163Jy sigma=1.011042 ! Inverting map and beam ! Estimated beam: bmin=1.859 mas, bmaj=5.15 mas, bpa=10.01 degrees ! Estimated noise=14.2351 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287632 Jy ! Component: 100 - total flux cleaned = 0.00600108 Jy ! Component: 150 - total flux cleaned = 0.00662321 Jy ! Component: 200 - total flux cleaned = 0.00699366 Jy ! Total flux subtracted in 200 components = 0.00699366 Jy ! Clean residual min=-0.002319 max=0.002395 Jy/beam ! Clean residual mean=-0.000006 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.0802504 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 70 model components to the UV plane model. ! The established model now contains 418 components and 0.0802504 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=0.225674Jy sigma=1.009116 ! Fit after self-cal, rms=0.225784Jy sigma=1.009334 ! 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=1.892 mas, bmaj=5.11 mas, bpa=10.04 degrees ! Estimated noise=14.2475 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 = -0.00176609 Jy ! Component: 100 - total flux cleaned = -0.00189962 Jy ! Component: 150 - total flux cleaned = -0.00253877 Jy ! Component: 200 - total flux cleaned = -0.00313166 Jy ! Total flux subtracted in 200 components = -0.00313166 Jy ! Clean residual min=-0.000765 max=0.000724 Jy/beam ! Clean residual mean=-0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0771188 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 93 model components to the UV plane model. ! The established model now contains 501 components and 0.0771188 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=0.225646Jy sigma=1.009017 ! Fit after self-cal, rms=0.225756Jy sigma=1.009130 ! 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=1.943 mas, bmaj=5.037 mas, bpa=9.606 degrees ! Estimated noise=14.7502 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.130585 Jy ! Component: 100 - total flux cleaned = 0.117867 Jy ! Component: 150 - total flux cleaned = 0.139314 Jy ! Component: 200 - total flux cleaned = 0.147632 Jy ! Total flux subtracted in 200 components = 0.147632 Jy ! Clean residual min=-0.018884 max=0.020071 Jy/beam ! Clean residual mean=-0.000399 rms=0.007417 Jy/beam ! Combined flux in latest and established models = 0.147632 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 67 model components to the UV plane model. ! The established model now contains 67 components and 0.147632 Jy ! Inverting map and beam ! Estimated beam: bmin=1.859 mas, bmaj=5.15 mas, bpa=10.01 degrees ! Estimated noise=14.2351 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 = -0.00251228 Jy ! Component: 100 - total flux cleaned = -0.00173856 Jy ! Component: 150 - total flux cleaned = 0.00157538 Jy ! Component: 200 - total flux cleaned = 0.00261863 Jy ! Total flux subtracted in 200 components = 0.00261863 Jy ! Clean residual min=-0.004477 max=0.004437 Jy/beam ! Clean residual mean=0.000012 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 0.150251 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 151 components and 0.150251 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=1.892 mas, bmaj=5.11 mas, bpa=10.04 degrees ! Estimated noise=14.2475 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 = -0.00467906 Jy ! Component: 100 - total flux cleaned = -0.00583361 Jy ! Component: 150 - total flux cleaned = -0.00656169 Jy ! Component: 200 - total flux cleaned = -0.00699773 Jy ! Total flux subtracted in 200 components = -0.00699773 Jy ! Clean residual min=-0.000974 max=0.000987 Jy/beam ! Clean residual mean=-0.000015 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.143253 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 230 components and 0.143253 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.859 mas, bmaj=5.15 mas, bpa=10.01 degrees ! Estimated noise=14.2351 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730051 Jy ! Component: 100 - total flux cleaned = 0.00158946 Jy ! Component: 150 - total flux cleaned = 0.00208607 Jy ! Component: 200 - total flux cleaned = 0.00253486 Jy ! Total flux subtracted in 200 components = 0.00253486 Jy ! Clean residual min=-0.000408 max=0.000404 Jy/beam ! Clean residual mean=0.000005 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.145788 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 68 model components to the UV plane model. ! The established model now contains 298 components and 0.145788 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=0.225869Jy sigma=1.009246 ! Fit after self-cal, rms=0.225929Jy sigma=1.009420 wmodel J0102-2646_K_2006_10_20_yyk\_map.mod ! Writing 298 model components to file: J0102-2646_K_2006_10_20_yyk_map.mod wobs J0102-2646_K_2006_10_20_yyk\_uvs.fits ! Writing UV FITS file: J0102-2646_K_2006_10_20_yyk_uvs.fits wwins J0102-2646_K_2006_10_20_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0102-2646_K_2006_10_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.859 x 5.15 at 10.01 degrees (North through East) ! Clean map min=-0.03418 max=0.091231 Jy/beam ! Writing clean map to FITS file: J0102-2646_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 0.0912314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176293 device "J0102-2646_K_2006_10_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J0102-2646_K_2006_10_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.579712 0.579712 1.15942 2.31885 4.6377 9.2754 18.5508 37.1016 74.2032 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.859 x 5.15 at 10.01 degrees (North through East) ! Clean map min=-0.03418 max=0.091231 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0102-2646_K_2006_10_20_yyk\_map.gif/gif" ! Attempting to open device: 'J0102-2646_K_2006_10_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0102-2646_K_2006_10_20_yyk_uvs.log closed on Thu Dec 2 20:40:56 2010