! Started logfile: J0605+0939_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:40:27 2010 obs J0605+0939_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0605+0939_K_2006_06_11_yyk_uva.fits ! AN table 1: 1902 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.314102 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0605+0939 ! ! 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 2715 lines of history. ! ! Reading 215072 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 J0605+0939_K_2006_06_11_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)= 0.24798 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=0.8396 mas, bmaj=1.213 mas, bpa=30.68 degrees ! Estimated noise=6.76978 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 = 0.111469 Jy ! Component: 100 - total flux cleaned = 0.120763 Jy ! Total flux subtracted in 100 components = 0.120763 Jy ! Clean residual min=-0.016839 max=0.016858 Jy/beam ! Clean residual mean=-0.000022 rms=0.006079 Jy/beam ! Combined flux in latest and established models = 0.120763 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.120763 Jy ! ! Correcting IF 1. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 222 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 234 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=0.208564Jy sigma=1.049355 ! Fit after self-cal, rms=0.207519Jy sigma=1.045639 ! Inverting map and beam ! Estimated beam: bmin=0.8323 mas, bmaj=1.2 mas, bpa=30.32 degrees ! Estimated noise=6.89779 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=0.87 mas, bmaj=1.595 mas, bpa=51.84 degrees ! Estimated noise=4.03172 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 = 0.000505403 Jy ! Component: 100 - total flux cleaned = -0.0064022 Jy ! Component: 150 - total flux cleaned = -0.010479 Jy ! Component: 200 - total flux cleaned = -0.0123691 Jy ! Total flux subtracted in 200 components = -0.0123691 Jy ! Clean residual min=-0.004348 max=0.004353 Jy/beam ! Clean residual mean=-0.000029 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.108394 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 76 model components to the UV plane model. ! The established model now contains 99 components and 0.108394 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=0.205171Jy sigma=1.029474 ! Fit after self-cal, rms=0.205186Jy sigma=1.029288 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.87 x 1.595 at 51.84 degrees (North through East) ! Clean map min=-0.021431 max=0.1198 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 1.00* KP 1.05 ! LA 1.00* MK 1.00* NL 1.00* OV 1.04 ! PT 1.30 SC 1.00* ! ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00* KP 0.84 ! LA 1.00* MK 1.00* NL 1.00* OV 1.06 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.00* KP 0.95 ! LA 0.90 MK 1.00* NL 1.00* OV 1.04 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.00* KP 1.04 ! LA 1.00 MK 1.00* NL 1.13 OV 0.93 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.86 HN 1.00* KP 1.07 ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! 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. ! 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 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=0.205186Jy sigma=1.029288 ! Fit after self-cal, rms=0.213367Jy sigma=1.022389 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=0.213367Jy sigma=1.022389 ! Fit after self-cal, rms=0.213389Jy sigma=1.022348 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8274 mas, bmaj=1.649 mas, bpa=52.02 degrees ! Estimated noise=4.08656 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 = -0.00101653 Jy ! Component: 100 - total flux cleaned = 0.000508457 Jy ! Component: 150 - total flux cleaned = 0.00172146 Jy ! Component: 200 - total flux cleaned = 0.00112368 Jy ! Total flux subtracted in 200 components = 0.00112368 Jy ! Clean residual min=-0.002480 max=0.002460 Jy/beam ! Clean residual mean=0.000000 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.109518 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 147 components and 0.109518 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=0.212285Jy sigma=1.017194 ! Fit after self-cal, rms=0.212315Jy sigma=1.017071 ! 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=0.212315Jy sigma=1.017071 ! Fit after self-cal, rms=0.202252Jy sigma=0.964480 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 = 0.00440859 Jy ! Component: 100 - total flux cleaned = 0.00614954 Jy ! Component: 150 - total flux cleaned = 0.00593108 Jy ! Component: 200 - total flux cleaned = 0.00591465 Jy ! Total flux subtracted in 200 components = 0.00591465 Jy ! Clean residual min=-0.002339 max=0.002312 Jy/beam ! Clean residual mean=0.000002 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.115433 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 195 components and 0.115433 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=0.201013Jy sigma=0.960053 ! Fit after self-cal, rms=0.198422Jy sigma=0.948928 ! Inverting map ! Added new window around map position (0, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160498 Jy ! Component: 100 - total flux cleaned = -0.000628977 Jy ! Component: 150 - total flux cleaned = -0.000908014 Jy ! Component: 200 - total flux cleaned = -0.00116369 Jy ! Total flux subtracted in 200 components = -0.00116369 Jy ! Clean residual min=-0.002755 max=0.003604 Jy/beam ! Clean residual mean=-0.000001 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.114269 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 217 components and 0.114269 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=0.197854Jy sigma=0.947566 ! Fit after self-cal, rms=0.196947Jy sigma=0.944167 ! 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: 0.8274 x 1.649 at 52.02 degrees (North through East) ! Clean map min=-0.017839 max=0.12597 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=0.196947Jy sigma=0.944167 ! Fit after self-cal, rms=0.156953Jy sigma=0.938342 ! 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=0.156953Jy sigma=0.938342 ! Fit after self-cal, rms=0.156739Jy sigma=0.936821 ! Inverting map and beam ! Estimated beam: bmin=0.8169 mas, bmaj=1.386 mas, bpa=46.08 degrees ! Estimated noise=3.87877 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267349 Jy ! Component: 100 - total flux cleaned = 0.00350109 Jy ! Component: 150 - total flux cleaned = 0.0040859 Jy ! Component: 200 - total flux cleaned = 0.00418269 Jy ! Total flux subtracted in 200 components = 0.00418269 Jy ! Clean residual min=-0.003330 max=0.003095 Jy/beam ! Clean residual mean=0.000001 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.118452 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 239 components and 0.118452 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=0.156520Jy sigma=0.935671 ! Fit after self-cal, rms=0.156480Jy sigma=0.935181 ! 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=0.156480Jy sigma=0.935181 ! Fit after self-cal, rms=0.173650Jy sigma=0.931615 ! 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=0.173650Jy sigma=0.931615 ! Fit after self-cal, rms=0.173645Jy sigma=0.930875 ! Inverting map and beam ! Estimated beam: bmin=0.8096 mas, bmaj=1.348 mas, bpa=44.37 degrees ! Estimated noise=3.94376 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235874 Jy ! Component: 100 - total flux cleaned = 0.00296603 Jy ! Component: 150 - total flux cleaned = 0.00334798 Jy ! Component: 200 - total flux cleaned = 0.00403006 Jy ! Total flux subtracted in 200 components = 0.00403006 Jy ! Clean residual min=-0.003792 max=0.003671 Jy/beam ! Clean residual mean=0.000003 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.122482 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 275 components and 0.122482 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=0.173464Jy sigma=0.929358 ! Fit after self-cal, rms=0.173995Jy sigma=0.929319 ! 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=0.9381 mas, bmaj=1.524 mas, bpa=44.93 degrees ! Estimated noise=4.10953 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 = 0.00122906 Jy ! Component: 100 - total flux cleaned = 0.00154651 Jy ! Component: 150 - total flux cleaned = 0.00163712 Jy ! Component: 200 - total flux cleaned = 0.00163745 Jy ! Total flux subtracted in 200 components = 0.00163745 Jy ! Clean residual min=-0.003758 max=0.003330 Jy/beam ! Clean residual mean=0.000003 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.124119 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 310 components and 0.124119 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=0.173932Jy sigma=0.928685 ! Fit after self-cal, rms=0.174432Jy sigma=0.928697 ! 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=0.7381 mas, bmaj=1.082 mas, bpa=22.29 degrees ! Estimated noise=6.08056 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.115018 Jy ! Component: 100 - total flux cleaned = 0.142132 Jy ! Component: 150 - total flux cleaned = 0.153736 Jy ! Component: 200 - total flux cleaned = 0.162723 Jy ! Total flux subtracted in 200 components = 0.162723 Jy ! Clean residual min=-0.016975 max=0.015720 Jy/beam ! Clean residual mean=0.000001 rms=0.005148 Jy/beam ! Combined flux in latest and established models = 0.162723 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.162723 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8096 mas, bmaj=1.348 mas, bpa=44.37 degrees ! Estimated noise=3.94376 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 = 0.0115221 Jy ! Component: 100 - total flux cleaned = 0.0202857 Jy ! Component: 150 - total flux cleaned = 0.0265388 Jy ! Component: 200 - total flux cleaned = 0.03134 Jy ! Total flux subtracted in 200 components = 0.03134 Jy ! Clean residual min=-0.013571 max=0.015923 Jy/beam ! Clean residual mean=-0.000006 rms=0.004196 Jy/beam ! Combined flux in latest and established models = 0.194063 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.194063 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=0.9381 mas, bmaj=1.524 mas, bpa=44.93 degrees ! Estimated noise=4.10953 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 = 0.0033469 Jy ! Component: 100 - total flux cleaned = 0.0064523 Jy ! Component: 150 - total flux cleaned = 0.00921574 Jy ! Component: 200 - total flux cleaned = 0.0112326 Jy ! Total flux subtracted in 200 components = 0.0112326 Jy ! Clean residual min=-0.012489 max=0.013740 Jy/beam ! Clean residual mean=-0.000005 rms=0.003726 Jy/beam ! Combined flux in latest and established models = 0.205296 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 94 components and 0.205296 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8096 mas, bmaj=1.348 mas, bpa=44.37 degrees ! Estimated noise=3.94376 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246116 Jy ! Component: 100 - total flux cleaned = 0.00464513 Jy ! Component: 150 - total flux cleaned = 0.00610576 Jy ! Component: 200 - total flux cleaned = 0.00713392 Jy ! Total flux subtracted in 200 components = 0.00713392 Jy ! Clean residual min=-0.012055 max=0.014363 Jy/beam ! Clean residual mean=-0.000000 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 0.21243 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 0.21243 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=0.176458Jy sigma=0.942721 ! Fit after self-cal, rms=0.176745Jy sigma=0.940550 wmodel J0605+0939_K_2006_06_11_yyk\_map.mod ! Writing 116 model components to file: J0605+0939_K_2006_06_11_yyk_map.mod wobs J0605+0939_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0605+0939_K_2006_06_11_yyk_uvs.fits wwins J0605+0939_K_2006_06_11_yyk\_map.win ! wwins: Wrote 1 windows to J0605+0939_K_2006_06_11_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 = 0.00272995 Jy ! Component: 100 - total flux cleaned = 0.00319195 Jy ! Component: 150 - total flux cleaned = 0.00242166 Jy ! Component: 200 - total flux cleaned = 0.00219293 Jy ! Component: 250 - total flux cleaned = 0.00208513 Jy ! Component: 300 - total flux cleaned = 0.00158001 Jy ! Component: 350 - total flux cleaned = 0.00100703 Jy ! Component: 400 - total flux cleaned = 0.000292896 Jy ! Component: 450 - total flux cleaned = -0.000541298 Jy ! Component: 500 - total flux cleaned = -0.00125551 Jy ! Component: 550 - total flux cleaned = -0.00201392 Jy ! Component: 600 - total flux cleaned = -0.00251914 Jy ! Component: 650 - total flux cleaned = -0.00279498 Jy ! Component: 700 - total flux cleaned = -0.00279438 Jy ! Component: 750 - total flux cleaned = -0.00305287 Jy ! Component: 800 - total flux cleaned = -0.00311474 Jy ! Component: 850 - total flux cleaned = -0.00323742 Jy ! Component: 900 - total flux cleaned = -0.00335761 Jy ! Component: 950 - total flux cleaned = -0.00353592 Jy ! Component: 1000 - total flux cleaned = -0.00376917 Jy ! Component: 1050 - total flux cleaned = -0.003941 Jy ! Component: 1100 - total flux cleaned = -0.00416536 Jy ! Component: 1150 - total flux cleaned = -0.00433136 Jy ! Component: 1200 - total flux cleaned = -0.00444102 Jy ! Component: 1250 - total flux cleaned = -0.00449642 Jy ! Component: 1300 - total flux cleaned = -0.00460692 Jy ! Component: 1350 - total flux cleaned = -0.00466284 Jy ! Component: 1400 - total flux cleaned = -0.00482992 Jy ! Component: 1450 - total flux cleaned = -0.00483012 Jy ! Component: 1500 - total flux cleaned = -0.00499954 Jy ! Component: 1550 - total flux cleaned = -0.00505731 Jy ! Component: 1600 - total flux cleaned = -0.0051734 Jy ! Component: 1650 - total flux cleaned = -0.00517422 Jy ! Component: 1700 - total flux cleaned = -0.00505521 Jy ! Component: 1750 - total flux cleaned = -0.00505489 Jy ! Component: 1800 - total flux cleaned = -0.00499261 Jy ! Component: 1850 - total flux cleaned = -0.00492938 Jy ! Component: 1900 - total flux cleaned = -0.0048651 Jy ! Component: 1950 - total flux cleaned = -0.00479831 Jy ! Component: 2000 - total flux cleaned = -0.00473107 Jy ! Total flux subtracted in 2048 components = -0.00466244 Jy ! Clean residual min=-0.003860 max=0.004120 Jy/beam ! Clean residual mean=0.000003 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.207767 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 239 components and 0.207767 Jy ![Exited script file: muppet] wmap "J0605+0939_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8096 x 1.348 at 44.37 degrees (North through East) ! Clean map min=-0.010539 max=0.13369 Jy/beam ! Writing clean map to FITS file: J0605+0939_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00128743 device "J0605+0939_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0605+0939_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.88896 2.88896 5.77791 11.5558 23.1117 46.2233 92.4466 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8096 x 1.348 at 44.37 degrees (North through East) ! Clean map min=-0.010539 max=0.13369 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0605+0939_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0605+0939_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0605+0939_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:40:29 2010