! Started logfile: J1510-0543_K_2006_06_04_yyk_uvs.log on Thu Jul 8 23:45:08 2010 obs J1510-0543_K_2006_06_04_yyk_uva.fits ! Reading UV FITS file: J1510-0543_K_2006_06_04_yyk_uva.fits ! AN table 1: 1885 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.934645 visibilities/baseline/integration-bin. ! Found source: J1510-0543 ! ! 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 507400 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 J1510-0543_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)= 0.379598 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=0.2392 mas, bmaj=0.6539 mas, bpa=-3.753 degrees ! Estimated noise=2.19547 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 = 0.223211 Jy ! Component: 100 - total flux cleaned = 0.297159 Jy ! Total flux subtracted in 100 components = 0.297159 Jy ! Clean residual min=-0.017293 max=0.022607 Jy/beam ! Clean residual mean=-0.000002 rms=0.004703 Jy/beam ! Combined flux in latest and established models = 0.297159 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.297159 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.245579Jy sigma=1.132751 ! Fit after self-cal, rms=0.245314Jy sigma=1.130412 ! Inverting map and beam ! Estimated beam: bmin=0.2392 mas, bmaj=0.6538 mas, bpa=-3.778 degrees ! Estimated noise=2.19444 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=0.2801 mas, bmaj=0.7862 mas, bpa=-11.16 degrees ! Estimated noise=1.35036 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 = 0.0329241 Jy ! Component: 100 - total flux cleaned = 0.0456447 Jy ! Component: 150 - total flux cleaned = 0.0516426 Jy ! Component: 200 - total flux cleaned = 0.0549275 Jy ! Total flux subtracted in 200 components = 0.0549275 Jy ! Clean residual min=-0.012534 max=0.013922 Jy/beam ! Clean residual mean=0.000030 rms=0.003594 Jy/beam ! Combined flux in latest and established models = 0.352086 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.352086 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=0.240487Jy sigma=1.106128 ! Fit after self-cal, rms=0.240452Jy sigma=1.106023 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2801 x 0.7862 at -11.16 degrees (North through East) ! Clean map min=-0.011804 max=0.24591 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.80 KP 0.95 LA 0.85 ! MK 0.80 NL 1.02 OV 0.99 PT 0.91 ! SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.82 KP 0.97 LA 0.88 ! MK 0.85 NL 1.12 OV 1.05 PT 0.83 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.90 KP 0.92 LA 0.89 ! MK 0.83 NL 1.07 OV 1.09 PT 0.95 ! SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 KP 0.96 LA 0.86 ! MK 0.89 NL 0.98 OV 1.00 PT 1.22 ! SC 0.80 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.88 KP 1.05 LA 0.90 ! MK 1.04 NL 1.02 OV 1.13 PT 0.94 ! SC 4.23 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 KP 0.84 LA 0.96 ! MK 1.04 NL 1.04 OV 1.24 PT 0.98 ! SC 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 KP 0.79 LA 0.89 ! MK 1.07 NL 1.12 OV 1.35 PT 1.10 ! SC 1.26 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 KP 0.79 LA 0.85 ! MK 1.16 NL 1.03 OV 1.40 PT 1.04 ! SC 0.73 ! ! ! Fit before self-cal, rms=0.240452Jy sigma=1.106023 ! Fit after self-cal, rms=0.315752Jy sigma=1.058655 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=0.315752Jy sigma=1.058655 ! Fit after self-cal, rms=0.315734Jy sigma=1.058626 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.276 mas, bmaj=0.7917 mas, bpa=-11.08 degrees ! Estimated noise=1.31955 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 = -1.14275e-05 Jy ! Component: 100 - total flux cleaned = 6.25837e-05 Jy ! Component: 150 - total flux cleaned = 0.000127445 Jy ! Component: 200 - total flux cleaned = 0.000155821 Jy ! Total flux subtracted in 200 components = 0.000155821 Jy ! Clean residual min=-0.006394 max=0.005809 Jy/beam ! Clean residual mean=0.000011 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.352242 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.352242 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=0.315735Jy sigma=1.058563 ! Fit after self-cal, rms=0.315723Jy sigma=1.058707 ! 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=0.315723Jy sigma=1.058707 ! Fit after self-cal, rms=0.308274Jy sigma=1.000869 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 = 0.0050253 Jy ! Component: 100 - total flux cleaned = 0.00479821 Jy ! Component: 150 - total flux cleaned = 0.00460357 Jy ! Component: 200 - total flux cleaned = 0.00436353 Jy ! Total flux subtracted in 200 components = 0.00436353 Jy ! Clean residual min=-0.006216 max=0.005713 Jy/beam ! Clean residual mean=0.000007 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.356606 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.356606 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=0.308095Jy sigma=0.999797 ! Fit after self-cal, rms=0.306796Jy sigma=0.993775 ! 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: 0.276 x 0.7917 at -11.08 degrees (North through East) ! Clean map min=-0.0057748 max=0.24885 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=0.306796Jy sigma=0.993775 ! Fit after self-cal, rms=0.248539Jy sigma=0.988212 ! 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=0.248539Jy sigma=0.988212 ! Fit after self-cal, rms=0.247948Jy sigma=0.986487 ! Inverting map and beam ! Estimated beam: bmin=0.2726 mas, bmaj=0.7615 mas, bpa=-9.787 degrees ! Estimated noise=1.30575 mJy/beam. ! Added new window around map position (1.56, 0.13). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449552 Jy ! Component: 100 - total flux cleaned = 0.00508611 Jy ! Component: 150 - total flux cleaned = 0.00529623 Jy ! Component: 200 - total flux cleaned = 0.00582007 Jy ! Total flux subtracted in 200 components = 0.00582007 Jy ! Clean residual min=-0.004450 max=0.004656 Jy/beam ! Clean residual mean=0.000013 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.362426 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.362426 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=0.247798Jy sigma=0.985021 ! Fit after self-cal, rms=0.247389Jy sigma=0.984241 ! Inverting map ! Added new window around map position (6.305, -3.64). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488929 Jy ! Component: 100 - total flux cleaned = 0.00598555 Jy ! Component: 150 - total flux cleaned = 0.00629665 Jy ! Component: 200 - total flux cleaned = 0.00643758 Jy ! Total flux subtracted in 200 components = 0.00643758 Jy ! Clean residual min=-0.004078 max=0.003886 Jy/beam ! Clean residual mean=0.000012 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.368863 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.368863 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=0.247338Jy sigma=0.983383 ! Fit after self-cal, rms=0.247004Jy sigma=0.982979 ! 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=0.247004Jy sigma=0.982979 ! Fit after self-cal, rms=0.239270Jy sigma=0.977683 ! 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=0.239270Jy sigma=0.977683 ! Fit after self-cal, rms=0.239070Jy sigma=0.977125 ! Inverting map and beam ! Estimated beam: bmin=0.2718 mas, bmaj=0.7568 mas, bpa=-9.587 degrees ! Estimated noise=1.30222 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165995 Jy ! Component: 100 - total flux cleaned = 0.00213395 Jy ! Component: 150 - total flux cleaned = 0.00219376 Jy ! Component: 200 - total flux cleaned = 0.00224943 Jy ! Total flux subtracted in 200 components = 0.00224943 Jy ! Clean residual min=-0.004037 max=0.003699 Jy/beam ! Clean residual mean=0.000010 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.371113 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 0.371113 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=0.239055Jy sigma=0.976879 ! Fit after self-cal, rms=0.238867Jy sigma=0.976766 ! 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=0.8968 mas, bmaj=1.39 mas, bpa=8.281 degrees ! Estimated noise=1.79918 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 = 8.53083e-05 Jy ! Component: 100 - total flux cleaned = 0.000143758 Jy ! Component: 150 - total flux cleaned = 0.000301809 Jy ! Component: 200 - total flux cleaned = 0.000533031 Jy ! Total flux subtracted in 200 components = 0.000533031 Jy ! Clean residual min=-0.005338 max=0.005096 Jy/beam ! Clean residual mean=0.000025 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.371646 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 117 components and 0.371646 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=0.238854Jy sigma=0.976753 ! Fit after self-cal, rms=0.238714Jy sigma=0.976653 ! 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=0.2388 mas, bmaj=0.6507 mas, bpa=-3.466 degrees ! Estimated noise=2.11139 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.223431 Jy ! Component: 100 - total flux cleaned = 0.297567 Jy ! Component: 150 - total flux cleaned = 0.328271 Jy ! Component: 200 - total flux cleaned = 0.342623 Jy ! Total flux subtracted in 200 components = 0.342623 Jy ! Clean residual min=-0.007614 max=0.006115 Jy/beam ! Clean residual mean=-0.000001 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.342623 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.342623 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2718 mas, bmaj=0.7568 mas, bpa=-9.587 degrees ! Estimated noise=1.30222 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 = 0.0107252 Jy ! Component: 100 - total flux cleaned = 0.0158258 Jy ! Component: 150 - total flux cleaned = 0.0192668 Jy ! Component: 200 - total flux cleaned = 0.0215484 Jy ! Total flux subtracted in 200 components = 0.0215484 Jy ! Clean residual min=-0.005075 max=0.003485 Jy/beam ! Clean residual mean=0.000009 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.364171 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.364171 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=0.8968 mas, bmaj=1.39 mas, bpa=8.281 degrees ! Estimated noise=1.79918 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 = 0.00220478 Jy ! Component: 100 - total flux cleaned = 0.00342764 Jy ! Component: 150 - total flux cleaned = 0.00459973 Jy ! Component: 200 - total flux cleaned = 0.00541193 Jy ! Total flux subtracted in 200 components = 0.00541193 Jy ! Clean residual min=-0.005581 max=0.005146 Jy/beam ! Clean residual mean=0.000024 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.369583 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.369583 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2718 mas, bmaj=0.7568 mas, bpa=-9.587 degrees ! Estimated noise=1.30222 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012236 Jy ! Component: 100 - total flux cleaned = 0.00217869 Jy ! Component: 150 - total flux cleaned = 0.00241894 Jy ! Component: 200 - total flux cleaned = 0.00255799 Jy ! Total flux subtracted in 200 components = 0.00255799 Jy ! Clean residual min=-0.004121 max=0.003626 Jy/beam ! Clean residual mean=0.000011 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.372141 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.372141 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=0.238716Jy sigma=0.976818 ! Fit after self-cal, rms=0.238603Jy sigma=0.976748 wmodel J1510-0543_K_2006_06_04_yyk\_map.mod ! Writing 88 model components to file: J1510-0543_K_2006_06_04_yyk_map.mod wobs J1510-0543_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J1510-0543_K_2006_06_04_yyk_uvs.fits wwins J1510-0543_K_2006_06_04_yyk\_map.win ! wwins: Wrote 3 windows to J1510-0543_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 = -0.000801855 Jy ! Component: 100 - total flux cleaned = -0.000974306 Jy ! Component: 150 - total flux cleaned = -0.000928161 Jy ! Component: 200 - total flux cleaned = -0.000500869 Jy ! Component: 250 - total flux cleaned = -0.0002723 Jy ! Component: 300 - total flux cleaned = -1.19067e-05 Jy ! Component: 350 - total flux cleaned = 0.00023772 Jy ! Component: 400 - total flux cleaned = 0.000438685 Jy ! Component: 450 - total flux cleaned = 0.000591932 Jy ! Component: 500 - total flux cleaned = 0.000740743 Jy ! Component: 550 - total flux cleaned = 0.000848626 Jy ! Component: 600 - total flux cleaned = 0.000989293 Jy ! Component: 650 - total flux cleaned = 0.00125981 Jy ! Component: 700 - total flux cleaned = 0.00142376 Jy ! Component: 750 - total flux cleaned = 0.00161532 Jy ! Component: 800 - total flux cleaned = 0.00180325 Jy ! Component: 850 - total flux cleaned = 0.00198721 Jy ! Component: 900 - total flux cleaned = 0.0021969 Jy ! Component: 950 - total flux cleaned = 0.00231409 Jy ! Component: 1000 - total flux cleaned = 0.00242924 Jy ! Component: 1050 - total flux cleaned = 0.00248584 Jy ! Component: 1100 - total flux cleaned = 0.00256932 Jy ! Component: 1150 - total flux cleaned = 0.0025691 Jy ! Component: 1200 - total flux cleaned = 0.00256834 Jy ! Component: 1250 - total flux cleaned = 0.00251607 Jy ! Component: 1300 - total flux cleaned = 0.00243912 Jy ! Component: 1350 - total flux cleaned = 0.00243915 Jy ! Component: 1400 - total flux cleaned = 0.00236416 Jy ! Component: 1450 - total flux cleaned = 0.00233946 Jy ! Component: 1500 - total flux cleaned = 0.0023878 Jy ! Component: 1550 - total flux cleaned = 0.00241186 Jy ! Component: 1600 - total flux cleaned = 0.00245874 Jy ! Component: 1650 - total flux cleaned = 0.00248197 Jy ! Component: 1700 - total flux cleaned = 0.00252747 Jy ! Component: 1750 - total flux cleaned = 0.00250498 Jy ! Component: 1800 - total flux cleaned = 0.00246046 Jy ! Component: 1850 - total flux cleaned = 0.00239478 Jy ! Component: 1900 - total flux cleaned = 0.00235191 Jy ! Component: 1950 - total flux cleaned = 0.00237312 Jy ! Component: 2000 - total flux cleaned = 0.00228841 Jy ! Total flux subtracted in 2048 components = 0.00222591 Jy ! Clean residual min=-0.001239 max=0.001098 Jy/beam ! Clean residual mean=0.000006 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.374367 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 233 components and 0.374367 Jy ![Exited script file: muppet] wmap "J1510-0543_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2718 x 0.7568 at -9.587 degrees (North through East) ! Clean map min=-0.0034322 max=0.24807 Jy/beam ! Writing clean map to FITS file: J1510-0543_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 0.248073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00039871 device "J1510-0543_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J1510-0543_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48217 0.48217 0.964339 1.92868 3.85736 7.71471 15.4294 30.8588 61.7177 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.248 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2718 x 0.7568 at -9.587 degrees (North through East) ! Clean map min=-0.0034322 max=0.24807 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1510-0543_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J1510-0543_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1510-0543_K_2006_06_04_yyk_uvs.log closed on Thu Jul 8 23:45:10 2010