! Started logfile: J1934-2416_S_2004_05_27_yyk_uvs.log on Wed Dec 7 00:47:42 2005 obs J1934-2416_S_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J1934-2416_S_2004_05_27_yyk_uve.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886111 visibilities/baseline/integration-bin. ! Found source: J1934-2416 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1387 lines of history. ! ! Reading 1276 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ![@muppet J1934-2416_S_2004_05_27_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.260667 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.762291Jy sigma=12.516131 ! Fit after self-cal, rms=0.762255Jy sigma=12.513525 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=2.538 mas, bmaj=6.416 mas, bpa=-3.494 degrees ! Estimated noise=1.70259 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 = 0.195359 Jy ! Component: 100 - total flux cleaned = 0.230398 Jy ! Total flux subtracted in 100 components = 0.230398 Jy ! Clean residual min=-0.010469 max=0.023942 Jy/beam ! Clean residual mean=-0.000015 rms=0.003227 Jy/beam ! Combined flux in latest and established models = 0.230398 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.230398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092492Jy sigma=1.360476 ! Fit after self-cal, rms=0.092402Jy sigma=1.360031 ! Inverting map ! Added new window around map position (-5, 1.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263881 Jy ! Component: 100 - total flux cleaned = 0.0407509 Jy ! Total flux subtracted in 100 components = 0.0407509 Jy ! Clean residual min=-0.008921 max=0.010415 Jy/beam ! Clean residual mean=-0.000009 rms=0.002396 Jy/beam ! Combined flux in latest and established models = 0.271148 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.271148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083091Jy sigma=1.199127 ! Fit after self-cal, rms=0.082335Jy sigma=1.186956 ! Inverting map 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=3.223 mas, bmaj=8.482 mas, bpa=-4.69 degrees ! Estimated noise=1.28143 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 = 0.0159171 Jy ! Component: 100 - total flux cleaned = 0.0232638 Jy ! Component: 150 - total flux cleaned = 0.0269723 Jy ! Component: 200 - total flux cleaned = 0.0283481 Jy ! Total flux subtracted in 200 components = 0.0283481 Jy ! Clean residual min=-0.007834 max=0.007183 Jy/beam ! Clean residual mean=-0.000015 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.299497 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.299497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079534Jy sigma=1.147758 ! Fit after self-cal, rms=0.079394Jy sigma=1.145243 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.00672 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.02 KP 0.92 ! LA 1.08 MK 1.01 NL 1.02 OV 0.95 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.983206 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.14 KP 0.96 ! LA 1.01 MK 1.05 NL 1.04 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.079394Jy sigma=1.145243 ! Fit after self-cal, rms=0.078489Jy sigma=1.130299 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078489Jy sigma=1.130299 ! Fit after self-cal, rms=0.078488Jy sigma=1.130262 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=8.433 mas, bpa=-3.915 degrees ! Estimated noise=1.27795 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 = 0.000239243 Jy ! Component: 100 - total flux cleaned = 0.000326928 Jy ! Component: 150 - total flux cleaned = 0.000532597 Jy ! Component: 200 - total flux cleaned = 0.000593063 Jy ! Total flux subtracted in 200 components = 0.000593063 Jy ! Clean residual min=-0.006727 max=0.006604 Jy/beam ! Clean residual mean=0.000047 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.30009 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.30009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078388Jy sigma=1.127487 ! Fit after self-cal, rms=0.078360Jy sigma=1.127091 ! 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 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078360Jy sigma=1.127091 ! Fit after self-cal, rms=0.076825Jy sigma=1.096820 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 = 0.000824041 Jy ! Component: 100 - total flux cleaned = 0.000889175 Jy ! Component: 150 - total flux cleaned = 0.0008892 Jy ! Component: 200 - total flux cleaned = 0.000850841 Jy ! Total flux subtracted in 200 components = 0.000850841 Jy ! Clean residual min=-0.006632 max=0.006700 Jy/beam ! Clean residual mean=0.000036 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.30094 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.300941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076742Jy sigma=1.095701 ! Fit after self-cal, rms=0.076726Jy sigma=1.093006 ! 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: 3.233 x 8.433 at -3.915 degrees (North through East) ! Clean map min=-0.0064968 max=0.22814 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 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076726Jy sigma=1.093006 ! Fit after self-cal, rms=0.074973Jy sigma=1.070967 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074973Jy sigma=1.070967 ! Fit after self-cal, rms=0.075041Jy sigma=1.070588 ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=8.448 mas, bpa=-3.573 degrees ! Estimated noise=1.27084 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000871656 Jy ! Component: 100 - total flux cleaned = -0.00109524 Jy ! Component: 150 - total flux cleaned = -0.00122553 Jy ! Component: 200 - total flux cleaned = -0.00129857 Jy ! Total flux subtracted in 200 components = -0.00129857 Jy ! Clean residual min=-0.006934 max=0.006065 Jy/beam ! Clean residual mean=0.000076 rms=0.001837 Jy/beam ! Combined flux in latest and established models = 0.299642 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.299642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075031Jy sigma=1.069383 ! Fit after self-cal, rms=0.075051Jy sigma=1.068994 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075051Jy sigma=1.068994 ! Fit after self-cal, rms=0.075215Jy sigma=1.065116 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075215Jy sigma=1.065116 ! Fit after self-cal, rms=0.075243Jy sigma=1.065052 ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=8.377 mas, bpa=-3.478 degrees ! Estimated noise=1.2725 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165916 Jy ! Component: 100 - total flux cleaned = 0.0018576 Jy ! Component: 150 - total flux cleaned = 0.00185538 Jy ! Component: 200 - total flux cleaned = 0.00189404 Jy ! Total flux subtracted in 200 components = 0.00189404 Jy ! Clean residual min=-0.006769 max=0.006247 Jy/beam ! Clean residual mean=0.000117 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.301536 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.301536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075150Jy sigma=1.063901 ! Fit after self-cal, rms=0.075157Jy sigma=1.063725 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.193 mas, bmaj=19.56 mas, bpa=0.8296 degrees ! Estimated noise=1.60866 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 = 0.000599174 Jy ! Component: 100 - total flux cleaned = 0.000599401 Jy ! Component: 150 - total flux cleaned = 0.000597403 Jy ! Component: 200 - total flux cleaned = 0.000598472 Jy ! Total flux subtracted in 200 components = 0.000598472 Jy ! Clean residual min=-0.007089 max=0.008935 Jy/beam ! Clean residual mean=0.000210 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 0.302134 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 95 components and 0.302134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075241Jy sigma=1.064324 ! Fit after self-cal, rms=0.075228Jy sigma=1.064160 ! Inverting map uvtaper 0,0 ! 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=2.537 mas, bmaj=6.387 mas, bpa=-2.855 degrees ! Estimated noise=1.68669 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.193631 Jy ! Component: 100 - total flux cleaned = 0.236471 Jy ! Component: 150 - total flux cleaned = 0.260142 Jy ! Component: 200 - total flux cleaned = 0.274653 Jy ! Total flux subtracted in 200 components = 0.274653 Jy ! Clean residual min=-0.008368 max=0.007610 Jy/beam ! Clean residual mean=0.000043 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.274653 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.274653 Jy ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=8.377 mas, bpa=-3.478 degrees ! Estimated noise=1.2725 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 = 0.0145133 Jy ! Component: 100 - total flux cleaned = 0.0213537 Jy ! Component: 150 - total flux cleaned = 0.0246847 Jy ! Component: 200 - total flux cleaned = 0.0253476 Jy ! Total flux subtracted in 200 components = 0.0253476 Jy ! Clean residual min=-0.006712 max=0.006788 Jy/beam ! Clean residual mean=0.000115 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.3 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.3 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.193 mas, bmaj=19.56 mas, bpa=0.8296 degrees ! Estimated noise=1.60866 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 = 0.00165382 Jy ! Component: 100 - total flux cleaned = 0.00172428 Jy ! Component: 150 - total flux cleaned = 0.00179158 Jy ! Component: 200 - total flux cleaned = 0.00185356 Jy ! Total flux subtracted in 200 components = 0.00185356 Jy ! Clean residual min=-0.007186 max=0.008903 Jy/beam ! Clean residual mean=0.000210 rms=0.002798 Jy/beam ! Combined flux in latest and established models = 0.301854 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.301854 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=8.377 mas, bpa=-3.478 degrees ! Estimated noise=1.2725 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 9.75074e-05 Jy ! Component: 100 - total flux cleaned = 9.29703e-05 Jy ! Component: 150 - total flux cleaned = 3.56995e-05 Jy ! Component: 200 - total flux cleaned = 3.37816e-05 Jy ! Total flux subtracted in 200 components = 3.37816e-05 Jy ! Clean residual min=-0.006818 max=0.006855 Jy/beam ! Clean residual mean=0.000117 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.301888 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.301888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075234Jy sigma=1.064940 ! Fit after self-cal, rms=0.075211Jy sigma=1.064532 wmodel J1934-2416_S_2004_05_27_yyk\_map.mod ! Writing 86 model components to file: J1934-2416_S_2004_05_27_yyk_map.mod wobs J1934-2416_S_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J1934-2416_S_2004_05_27_yyk_uvs.fits wwins J1934-2416_S_2004_05_27_yyk\_map.win ! wwins: Wrote 2 windows to J1934-2416_S_2004_05_27_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 = 0.000932368 Jy ! Component: 100 - total flux cleaned = 0.0024354 Jy ! Component: 150 - total flux cleaned = 0.00411973 Jy ! Component: 200 - total flux cleaned = 0.00588264 Jy ! Component: 250 - total flux cleaned = 0.00745583 Jy ! Component: 300 - total flux cleaned = 0.00886808 Jy ! Component: 350 - total flux cleaned = 0.00982327 Jy ! Component: 400 - total flux cleaned = 0.0105907 Jy ! Component: 450 - total flux cleaned = 0.0113344 Jy ! Component: 500 - total flux cleaned = 0.0118419 Jy ! Component: 550 - total flux cleaned = 0.012619 Jy ! Component: 600 - total flux cleaned = 0.0131706 Jy ! Component: 650 - total flux cleaned = 0.0137087 Jy ! Component: 700 - total flux cleaned = 0.0140378 Jy ! Component: 750 - total flux cleaned = 0.0144878 Jy ! Component: 800 - total flux cleaned = 0.0146763 Jy ! Component: 850 - total flux cleaned = 0.0150469 Jy ! Component: 900 - total flux cleaned = 0.0152287 Jy ! Component: 950 - total flux cleaned = 0.0154087 Jy ! Component: 1000 - total flux cleaned = 0.0157008 Jy ! Component: 1050 - total flux cleaned = 0.0158714 Jy ! Component: 1100 - total flux cleaned = 0.0159272 Jy ! Component: 1150 - total flux cleaned = 0.0159275 Jy ! Component: 1200 - total flux cleaned = 0.0161458 Jy ! Component: 1250 - total flux cleaned = 0.0164123 Jy ! Component: 1300 - total flux cleaned = 0.0164122 Jy ! Component: 1350 - total flux cleaned = 0.0166191 Jy ! Component: 1400 - total flux cleaned = 0.016722 Jy ! Component: 1450 - total flux cleaned = 0.0169237 Jy ! Component: 1500 - total flux cleaned = 0.0172697 Jy ! Component: 1550 - total flux cleaned = 0.0173664 Jy ! Component: 1600 - total flux cleaned = 0.0176067 Jy ! Component: 1650 - total flux cleaned = 0.0176539 Jy ! Component: 1700 - total flux cleaned = 0.0177937 Jy ! Component: 1750 - total flux cleaned = 0.0178862 Jy ! Component: 1800 - total flux cleaned = 0.018114 Jy ! Component: 1850 - total flux cleaned = 0.018249 Jy ! Component: 1900 - total flux cleaned = 0.0186028 Jy ! Component: 1950 - total flux cleaned = 0.0186903 Jy ! Component: 2000 - total flux cleaned = 0.0188199 Jy ! Total flux subtracted in 2048 components = 0.0190754 Jy ! Clean residual min=-0.002218 max=0.002317 Jy/beam ! Clean residual mean=0.000071 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.320963 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 219 components and 0.320963 Jy ![Exited script file: muppet] wmap "J1934-2416_S_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.23 x 8.377 at -3.478 degrees (North through East) ! Clean map min=-0.0051125 max=0.22658 Jy/beam ! Writing clean map to FITS file: J1934-2416_S_2004_05_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.226581 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000891049 device "J1934-2416_S_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1934-2416_S_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17978 1.17978 2.35955 4.71911 9.43822 18.8764 37.7529 75.5057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.226 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.23 x 8.377 at -3.478 degrees (North through East) ! Clean map min=-0.0051125 max=0.22658 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1934-2416_S_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1934-2416_S_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1934-2416_S_2004_05_27_yyk_uvs.log closed on Wed Dec 7 00:47:46 2005