! Started logfile: J1312-0424_K_2006_06_04_yyk_uvs.log on Thu Dec 2 20:48:24 2010 obs J1312-0424_K_2006_06_04_yyk_uva.fits ! Reading UV FITS file: J1312-0424_K_2006_06_04_yyk_uva.fits ! AN table 1: 1801 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.941391 visibilities/baseline/integration-bin. ! Found source: J1312-0424 ! ! 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 2920 lines of history. ! ! Reading 488288 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 J1312-0424_K_2006_06_04_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)= 0.312519 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=0.2578 mas, bmaj=0.6239 mas, bpa=-6.924 degrees ! Estimated noise=2.661 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 = 0.177911 Jy ! Component: 100 - total flux cleaned = 0.216315 Jy ! Total flux subtracted in 100 components = 0.216315 Jy ! Clean residual min=-0.014376 max=0.018247 Jy/beam ! Clean residual mean=-0.000006 rms=0.003972 Jy/beam ! Combined flux in latest and established models = 0.216315 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.216315 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.215756Jy sigma=1.114312 ! Fit after self-cal, rms=0.215109Jy sigma=1.111315 ! Inverting map and beam ! Estimated beam: bmin=0.2577 mas, bmaj=0.6239 mas, bpa=-6.923 degrees ! Estimated noise=2.66203 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=0.2876 mas, bmaj=0.8104 mas, bpa=-11.63 degrees ! Estimated noise=1.42528 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 = 0.0185156 Jy ! Component: 100 - total flux cleaned = 0.0240593 Jy ! Component: 150 - total flux cleaned = 0.0261996 Jy ! Component: 200 - total flux cleaned = 0.02663 Jy ! Total flux subtracted in 200 components = 0.02663 Jy ! Clean residual min=-0.012501 max=0.014886 Jy/beam ! Clean residual mean=-0.000018 rms=0.003193 Jy/beam ! Combined flux in latest and established models = 0.242945 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.242945 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=0.213224Jy sigma=1.103486 ! Fit after self-cal, rms=0.213211Jy sigma=1.103471 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2876 x 0.8104 at -11.63 degrees (North through East) ! Clean map min=-0.011768 max=0.21507 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.82 KP 1.03 LA 0.89 ! MK 0.84 NL 1.53 OV 1.03 PT 0.94 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.80 KP 0.98 LA 0.94 ! MK 0.83 NL 1.14 OV 1.00 PT 0.79 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.89 KP 0.93 LA 0.82 ! MK 0.82 NL 1.00 OV 1.11 PT 0.93 ! SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.87 KP 1.02 LA 0.89 ! MK 0.96 NL 0.92 OV 1.07 PT 1.11 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.84 KP 1.06 LA 0.89 ! MK 1.03 NL 1.03 OV 1.08 PT 0.94 ! SC 0.84 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 KP 0.76 LA 0.96 ! MK 1.02 NL 1.10 OV 1.33 PT 0.94 ! SC 3.75 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 KP 0.76 LA 0.92 ! MK 1.16 NL 1.07 OV 1.34 PT 1.06 ! SC 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 KP 0.80 LA 0.85 ! MK 1.11 NL 1.04 OV 1.53 PT 1.01 ! SC 0.76 ! ! ! Fit before self-cal, rms=0.213211Jy sigma=1.103471 ! Fit after self-cal, rms=0.235220Jy sigma=1.067062 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=0.235220Jy sigma=1.067062 ! Fit after self-cal, rms=0.235347Jy sigma=1.067169 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2866 mas, bmaj=0.8223 mas, bpa=-11.47 degrees ! Estimated noise=1.39255 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 = -0.00104581 Jy ! Component: 100 - total flux cleaned = -0.0010024 Jy ! Component: 150 - total flux cleaned = -0.00100315 Jy ! Component: 200 - total flux cleaned = -0.000927705 Jy ! Total flux subtracted in 200 components = -0.000927705 Jy ! Clean residual min=-0.004634 max=0.005377 Jy/beam ! Clean residual mean=-0.000024 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.242018 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.242018 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=0.235319Jy sigma=1.067050 ! Fit after self-cal, rms=0.235438Jy sigma=1.067210 ! 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=0.235438Jy sigma=1.067210 ! Fit after self-cal, rms=0.225067Jy sigma=1.000183 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 = 0.0071513 Jy ! Component: 100 - total flux cleaned = 0.00706236 Jy ! Component: 150 - total flux cleaned = 0.00689549 Jy ! Component: 200 - total flux cleaned = 0.00675366 Jy ! Total flux subtracted in 200 components = 0.00675366 Jy ! Clean residual min=-0.004611 max=0.006001 Jy/beam ! Clean residual mean=-0.000026 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.248771 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.248771 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=0.224835Jy sigma=0.998525 ! Fit after self-cal, rms=0.223626Jy sigma=0.992395 ! Inverting map ! Added new window around map position (-4.745, 7.605). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543549 Jy ! Component: 100 - total flux cleaned = 0.00638405 Jy ! Component: 150 - total flux cleaned = 0.00704607 Jy ! Component: 200 - total flux cleaned = 0.00729071 Jy ! Total flux subtracted in 200 components = 0.00729071 Jy ! Clean residual min=-0.004719 max=0.004597 Jy/beam ! Clean residual mean=-0.000023 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.256062 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.256062 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=0.223384Jy sigma=0.991134 ! Fit after self-cal, rms=0.223024Jy sigma=0.989829 ! 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: 0.2866 x 0.8223 at -11.47 degrees (North through East) ! Clean map min=-0.0041652 max=0.2226 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=0.223024Jy sigma=0.989829 ! Fit after self-cal, rms=0.250640Jy sigma=0.979618 ! 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=0.250640Jy sigma=0.979618 ! Fit after self-cal, rms=0.250667Jy sigma=0.979264 ! Inverting map and beam ! Estimated beam: bmin=0.2852 mas, bmaj=0.8093 mas, bpa=-10.74 degrees ! Estimated noise=1.38702 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211907 Jy ! Component: 100 - total flux cleaned = 0.00262737 Jy ! Component: 150 - total flux cleaned = 0.00311926 Jy ! Component: 200 - total flux cleaned = 0.00345349 Jy ! Total flux subtracted in 200 components = 0.00345349 Jy ! Clean residual min=-0.003482 max=0.003423 Jy/beam ! Clean residual mean=-0.000015 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.259515 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.259515 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=0.250635Jy sigma=0.979021 ! Fit after self-cal, rms=0.250637Jy sigma=0.978966 ! 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=0.250637Jy sigma=0.978966 ! Fit after self-cal, rms=0.255270Jy sigma=0.974074 ! 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=0.255270Jy sigma=0.974074 ! Fit after self-cal, rms=0.255321Jy sigma=0.973852 ! Inverting map and beam ! Estimated beam: bmin=0.2856 mas, bmaj=0.8085 mas, bpa=-10.69 degrees ! Estimated noise=1.3924 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199268 Jy ! Component: 100 - total flux cleaned = 0.00250427 Jy ! Component: 150 - total flux cleaned = 0.00285803 Jy ! Component: 200 - total flux cleaned = 0.00305654 Jy ! Total flux subtracted in 200 components = 0.00305654 Jy ! Clean residual min=-0.003392 max=0.003395 Jy/beam ! Clean residual mean=-0.000014 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.262572 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.262572 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=0.255300Jy sigma=0.973685 ! Fit after self-cal, rms=0.255337Jy sigma=0.973733 ! 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=0.9132 mas, bmaj=1.377 mas, bpa=7.79 degrees ! Estimated noise=1.88417 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 = 0.000827584 Jy ! Component: 100 - total flux cleaned = 0.000961237 Jy ! Component: 150 - total flux cleaned = 0.00108095 Jy ! Component: 200 - total flux cleaned = 0.0011543 Jy ! Total flux subtracted in 200 components = 0.0011543 Jy ! Clean residual min=-0.004176 max=0.004197 Jy/beam ! Clean residual mean=-0.000031 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.263726 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.263726 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=0.255337Jy sigma=0.973703 ! Fit after self-cal, rms=0.255351Jy sigma=0.973730 ! 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=0.2589 mas, bmaj=0.6412 mas, bpa=-7.207 degrees ! Estimated noise=2.7296 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.193292 Jy ! Component: 100 - total flux cleaned = 0.230326 Jy ! Component: 150 - total flux cleaned = 0.246847 Jy ! Component: 200 - total flux cleaned = 0.254339 Jy ! Total flux subtracted in 200 components = 0.254339 Jy ! Clean residual min=-0.008554 max=0.009325 Jy/beam ! Clean residual mean=-0.000003 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.254339 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.254339 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2856 mas, bmaj=0.8085 mas, bpa=-10.69 degrees ! Estimated noise=1.3924 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 = 0.0055804 Jy ! Component: 100 - total flux cleaned = 0.00704736 Jy ! Component: 150 - total flux cleaned = 0.00753963 Jy ! Component: 200 - total flux cleaned = 0.00787683 Jy ! Total flux subtracted in 200 components = 0.00787683 Jy ! Clean residual min=-0.003925 max=0.003724 Jy/beam ! Clean residual mean=-0.000013 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.262216 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.262216 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=0.9132 mas, bmaj=1.377 mas, bpa=7.79 degrees ! Estimated noise=1.88417 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 = 0.00126868 Jy ! Component: 100 - total flux cleaned = 0.00120934 Jy ! Component: 150 - total flux cleaned = 0.00126065 Jy ! Component: 200 - total flux cleaned = 0.00130925 Jy ! Total flux subtracted in 200 components = 0.00130925 Jy ! Clean residual min=-0.004445 max=0.004270 Jy/beam ! Clean residual mean=-0.000031 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.263525 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.263525 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2856 mas, bmaj=0.8085 mas, bpa=-10.69 degrees ! Estimated noise=1.3924 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157324 Jy ! Component: 100 - total flux cleaned = -9.13779e-05 Jy ! Component: 150 - total flux cleaned = -8.94391e-05 Jy ! Component: 200 - total flux cleaned = 1.73434e-05 Jy ! Total flux subtracted in 200 components = 1.73434e-05 Jy ! Clean residual min=-0.003554 max=0.003403 Jy/beam ! Clean residual mean=-0.000014 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.263543 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.263542 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=0.255358Jy sigma=0.973859 ! Fit after self-cal, rms=0.255365Jy sigma=0.973853 wmodel J1312-0424_K_2006_06_04_yyk\_map.mod ! Writing 62 model components to file: J1312-0424_K_2006_06_04_yyk_map.mod wobs J1312-0424_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J1312-0424_K_2006_06_04_yyk_uvs.fits wwins J1312-0424_K_2006_06_04_yyk\_map.win ! wwins: Wrote 2 windows to J1312-0424_K_2006_06_04_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 = -0.000330662 Jy ! Component: 100 - total flux cleaned = -0.000450112 Jy ! Component: 150 - total flux cleaned = -0.000448355 Jy ! Component: 200 - total flux cleaned = -0.000449979 Jy ! Component: 250 - total flux cleaned = -0.000499677 Jy ! Component: 300 - total flux cleaned = -0.000501597 Jy ! Component: 350 - total flux cleaned = -0.000363496 Jy ! Component: 400 - total flux cleaned = -0.000363144 Jy ! Component: 450 - total flux cleaned = -0.000317747 Jy ! Component: 500 - total flux cleaned = -0.000234401 Jy ! Component: 550 - total flux cleaned = -0.000275211 Jy ! Component: 600 - total flux cleaned = -0.000233767 Jy ! Component: 650 - total flux cleaned = -4.00444e-05 Jy ! Component: 700 - total flux cleaned = -7.74722e-05 Jy ! Component: 750 - total flux cleaned = -7.77006e-05 Jy ! Component: 800 - total flux cleaned = -0.000113442 Jy ! Component: 850 - total flux cleaned = -0.000181859 Jy ! Component: 900 - total flux cleaned = -0.00011386 Jy ! Component: 950 - total flux cleaned = -0.000180682 Jy ! Component: 1000 - total flux cleaned = -0.000212446 Jy ! Component: 1050 - total flux cleaned = -0.000212353 Jy ! Component: 1100 - total flux cleaned = -0.000150514 Jy ! Component: 1150 - total flux cleaned = -0.000181253 Jy ! Component: 1200 - total flux cleaned = -0.000150885 Jy ! Component: 1250 - total flux cleaned = -0.000150627 Jy ! Component: 1300 - total flux cleaned = -0.000150642 Jy ! Component: 1350 - total flux cleaned = -0.000122051 Jy ! Component: 1400 - total flux cleaned = -0.000205351 Jy ! Component: 1450 - total flux cleaned = -0.000149784 Jy ! Component: 1500 - total flux cleaned = -0.0002043 Jy ! Component: 1550 - total flux cleaned = -0.000150883 Jy ! Component: 1600 - total flux cleaned = -0.000124787 Jy ! Component: 1650 - total flux cleaned = -9.89438e-05 Jy ! Component: 1700 - total flux cleaned = -9.87835e-05 Jy ! Component: 1750 - total flux cleaned = 3.12057e-06 Jy ! Component: 1800 - total flux cleaned = -4.7216e-05 Jy ! Component: 1850 - total flux cleaned = -2.22048e-05 Jy ! Component: 1900 - total flux cleaned = 2.67928e-05 Jy ! Component: 1950 - total flux cleaned = 9.93562e-05 Jy ! Component: 2000 - total flux cleaned = 0.00014671 Jy ! Total flux subtracted in 2048 components = 0.000170205 Jy ! Clean residual min=-0.001747 max=0.001250 Jy/beam ! Clean residual mean=-0.000013 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.263713 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 182 components and 0.263713 Jy ![Exited script file: muppet] wmap "J1312-0424_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2856 x 0.8085 at -10.69 degrees (North through East) ! Clean map min=-0.0029654 max=0.2235 Jy/beam ! Writing clean map to FITS file: J1312-0424_K_2006_06_04_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.223505 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000439003 device "J1312-0424_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J1312-0424_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.589254 0.589254 1.17851 2.35702 4.71403 9.42806 18.8561 37.7122 75.4245 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.223 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2856 x 0.8085 at -10.69 degrees (North through East) ! Clean map min=-0.0029654 max=0.2235 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1312-0424_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J1312-0424_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1312-0424_K_2006_06_04_yyk_uvs.log closed on Thu Dec 2 20:48:26 2010