! Started logfile: J0921-2618_S_2005_07_08_yyk_uvs.log on Fri Jan 20 10:12:48 2006 obs J0921-2618_S_2005_07_08_yyk_uve.fits ! Reading UV FITS file: J0921-2618_S_2005_07_08_yyk_uve.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0921-2618 ! ! 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 1411 lines of history. ! ! Reading 540 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 J0921-2618_S_2005_07_08_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)= 1.18001 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=2.601 mas, bmaj=6.817 mas, bpa=2.292 degrees ! Estimated noise=2.9767 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 = 0.932461 Jy ! Component: 100 - total flux cleaned = 1.25673 Jy ! Total flux subtracted in 100 components = 1.25673 Jy ! Clean residual min=-0.048124 max=0.108287 Jy/beam ! Clean residual mean=0.000913 rms=0.022230 Jy/beam ! Combined flux in latest and established models = 1.25673 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 1.25673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.293154Jy sigma=4.210384 ! Fit after self-cal, rms=0.292931Jy sigma=4.205913 ! Inverting map and beam ! Estimated beam: bmin=2.601 mas, bmaj=6.817 mas, bpa=2.292 degrees ! Estimated noise=2.9767 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=2.894 mas, bmaj=7.892 mas, bpa=-0.8442 degrees ! Estimated noise=2.25886 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 = 0.213701 Jy ! Component: 100 - total flux cleaned = 0.307477 Jy ! Component: 150 - total flux cleaned = 0.350317 Jy ! Component: 200 - total flux cleaned = 0.365897 Jy ! Total flux subtracted in 200 components = 0.365897 Jy ! Clean residual min=-0.034984 max=0.061506 Jy/beam ! Clean residual mean=-0.000403 rms=0.011624 Jy/beam ! Combined flux in latest and established models = 1.62263 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 1.62263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200126Jy sigma=2.388838 ! Fit after self-cal, rms=0.200085Jy sigma=2.388306 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.894 x 7.892 at -0.8442 degrees (North through East) ! Clean map min=-0.033976 max=0.99846 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.951354 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.47 KP 0.95 ! LA 1.04 MK 1.08 NL 1.00 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.938634 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.45 KP 0.98 ! LA 0.99 MK 1.08 NL 1.01 OV 1.03 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.96032 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.45 KP 0.95 ! LA 0.91 MK 1.09 NL 1.07 OV 0.99 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00236 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.20 KP 0.85 ! LA 1.00* MK 1.06 NL 0.96 OV 0.86 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.200085Jy sigma=2.388306 ! Fit after self-cal, rms=0.151171Jy sigma=2.117604 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=0.151171Jy sigma=2.117604 ! Fit after self-cal, rms=0.151259Jy sigma=2.117462 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=8.063 mas, bpa=0.5493 degrees ! Estimated noise=2.13016 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 = -0.0924459 Jy ! Component: 100 - total flux cleaned = -0.121793 Jy ! Component: 150 - total flux cleaned = -0.132396 Jy ! Component: 200 - total flux cleaned = -0.133101 Jy ! Total flux subtracted in 200 components = -0.133101 Jy ! Clean residual min=-0.013319 max=0.030320 Jy/beam ! Clean residual mean=0.000110 rms=0.005384 Jy/beam ! Combined flux in latest and established models = 1.48953 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 1.48953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117751Jy sigma=1.428583 ! Fit after self-cal, rms=0.117620Jy sigma=1.427629 ! Inverting map ! Added new window around map position (-6, 6.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290082 Jy ! Component: 100 - total flux cleaned = 0.0307512 Jy ! Component: 150 - total flux cleaned = 0.0318353 Jy ! Component: 200 - total flux cleaned = 0.0327815 Jy ! Total flux subtracted in 200 components = 0.0327815 Jy ! Clean residual min=-0.011940 max=0.016383 Jy/beam ! Clean residual mean=-0.000028 rms=0.003814 Jy/beam ! Combined flux in latest and established models = 1.52231 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 1.52231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111563Jy sigma=1.324073 ! Fit after self-cal, rms=0.110839Jy sigma=1.317520 ! 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=0.110839Jy sigma=1.317520 ! Fit after self-cal, rms=0.109241Jy sigma=1.294099 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 = 0.00449893 Jy ! Component: 100 - total flux cleaned = 0.00449221 Jy ! Component: 150 - total flux cleaned = 0.00449863 Jy ! Component: 200 - total flux cleaned = 0.00449867 Jy ! Total flux subtracted in 200 components = 0.00449867 Jy ! Clean residual min=-0.011816 max=0.015357 Jy/beam ! Clean residual mean=-0.000049 rms=0.003696 Jy/beam ! Combined flux in latest and established models = 1.52681 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 1.52681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107966Jy sigma=1.280338 ! Fit after self-cal, rms=0.107772Jy sigma=1.278060 ! 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: 3.054 x 8.063 at 0.5493 degrees (North through East) ! Clean map min=-0.011292 max=0.97204 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=0.107772Jy sigma=1.278060 ! Fit after self-cal, rms=0.091710Jy sigma=0.986220 ! 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=0.091710Jy sigma=0.986220 ! Fit after self-cal, rms=0.091714Jy sigma=0.986063 ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=8.036 mas, bpa=0.6239 degrees ! Estimated noise=2.12289 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00824395 Jy ! Component: 100 - total flux cleaned = 0.00973967 Jy ! Component: 150 - total flux cleaned = 0.0102633 Jy ! Component: 200 - total flux cleaned = 0.010417 Jy ! Total flux subtracted in 200 components = 0.010417 Jy ! Clean residual min=-0.010016 max=0.008742 Jy/beam ! Clean residual mean=0.000263 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 1.53723 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 1.53723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090391Jy sigma=0.967241 ! Fit after self-cal, rms=0.090227Jy sigma=0.965164 ! 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=0.090227Jy sigma=0.965164 ! Fit after self-cal, rms=0.089030Jy sigma=0.956356 ! 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=0.089030Jy sigma=0.956356 ! Fit after self-cal, rms=0.089030Jy sigma=0.956353 ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=8.042 mas, bpa=0.7585 degrees ! Estimated noise=2.12429 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408794 Jy ! Component: 100 - total flux cleaned = 0.00471535 Jy ! Component: 150 - total flux cleaned = 0.00484861 Jy ! Component: 200 - total flux cleaned = 0.00497024 Jy ! Total flux subtracted in 200 components = 0.00497024 Jy ! Clean residual min=-0.009740 max=0.008269 Jy/beam ! Clean residual mean=0.000273 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.5422 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 145 components and 1.5422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088279Jy sigma=0.947440 ! Fit after self-cal, rms=0.088170Jy sigma=0.946390 ! 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=8.49 mas, bmaj=22.67 mas, bpa=7.165 degrees ! Estimated noise=2.72931 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 = 0.00270596 Jy ! Component: 100 - total flux cleaned = 0.00275995 Jy ! Component: 150 - total flux cleaned = 0.0028487 Jy ! Component: 200 - total flux cleaned = 0.00288709 Jy ! Total flux subtracted in 200 components = 0.00288709 Jy ! Clean residual min=-0.009375 max=0.007928 Jy/beam ! Clean residual mean=0.000501 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 1.54508 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 156 components and 1.54508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088085Jy sigma=0.945106 ! Fit after self-cal, rms=0.088049Jy sigma=0.944893 ! 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=2.649 mas, bmaj=6.842 mas, bpa=3.28 degrees ! Estimated noise=2.85211 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.883778 Jy ! Component: 100 - total flux cleaned = 1.18023 Jy ! Component: 150 - total flux cleaned = 1.30975 Jy ! Component: 200 - total flux cleaned = 1.37692 Jy ! Total flux subtracted in 200 components = 1.37692 Jy ! Clean residual min=-0.015659 max=0.027844 Jy/beam ! Clean residual mean=0.000493 rms=0.006631 Jy/beam ! Combined flux in latest and established models = 1.37692 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 52 model components to the UV plane model. ! The established model now contains 52 components and 1.37692 Jy ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=8.042 mas, bpa=0.7585 degrees ! Estimated noise=2.12429 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 = 0.069529 Jy ! Component: 100 - total flux cleaned = 0.105525 Jy ! Component: 150 - total flux cleaned = 0.126133 Jy ! Component: 200 - total flux cleaned = 0.138784 Jy ! Total flux subtracted in 200 components = 0.138784 Jy ! Clean residual min=-0.008504 max=0.010402 Jy/beam ! Clean residual mean=0.000367 rms=0.002810 Jy/beam ! Combined flux in latest and established models = 1.5157 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 128 components and 1.5157 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=8.49 mas, bmaj=22.67 mas, bpa=7.165 degrees ! Estimated noise=2.72931 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 = 0.0142904 Jy ! Component: 100 - total flux cleaned = 0.0206309 Jy ! Component: 150 - total flux cleaned = 0.0236163 Jy ! Component: 200 - total flux cleaned = 0.0241325 Jy ! Total flux subtracted in 200 components = 0.0241325 Jy ! Clean residual min=-0.008835 max=0.008899 Jy/beam ! Clean residual mean=0.000536 rms=0.002800 Jy/beam ! Combined flux in latest and established models = 1.53983 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 154 components and 1.53983 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=8.042 mas, bpa=0.7585 degrees ! Estimated noise=2.12429 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00335433 Jy ! Component: 100 - total flux cleaned = -0.00333597 Jy ! Component: 150 - total flux cleaned = -0.00347468 Jy ! Component: 200 - total flux cleaned = -0.0034785 Jy ! Total flux subtracted in 200 components = -0.0034785 Jy ! Clean residual min=-0.007967 max=0.009367 Jy/beam ! Clean residual mean=0.000288 rms=0.002344 Jy/beam ! Combined flux in latest and established models = 1.53636 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 172 components and 1.53636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086380Jy sigma=0.934444 ! Fit after self-cal, rms=0.086366Jy sigma=0.932554 wmodel J0921-2618_S_2005_07_08_yyk\_map.mod ! Writing 172 model components to file: J0921-2618_S_2005_07_08_yyk_map.mod wobs J0921-2618_S_2005_07_08_yyk\_uvs.fits ! Writing UV FITS file: J0921-2618_S_2005_07_08_yyk_uvs.fits wwins J0921-2618_S_2005_07_08_yyk\_map.win ! wwins: Wrote 2 windows to J0921-2618_S_2005_07_08_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 = 0.0014837 Jy ! Component: 100 - total flux cleaned = 0.00176016 Jy ! Component: 150 - total flux cleaned = 0.00150684 Jy ! Component: 200 - total flux cleaned = 0.000564515 Jy ! Component: 250 - total flux cleaned = -0.000217225 Jy ! Component: 300 - total flux cleaned = -0.000963767 Jy ! Component: 350 - total flux cleaned = -0.00157229 Jy ! Component: 400 - total flux cleaned = -0.00176469 Jy ! Component: 450 - total flux cleaned = -0.00194775 Jy ! Component: 500 - total flux cleaned = -0.00186115 Jy ! Component: 550 - total flux cleaned = -0.00194885 Jy ! Component: 600 - total flux cleaned = -0.00170552 Jy ! Component: 650 - total flux cleaned = -0.00147168 Jy ! Component: 700 - total flux cleaned = -0.00109625 Jy ! Component: 750 - total flux cleaned = -0.0010975 Jy ! Component: 800 - total flux cleaned = -0.000955502 Jy ! Component: 850 - total flux cleaned = -0.000816897 Jy ! Component: 900 - total flux cleaned = -0.0004837 Jy ! Component: 950 - total flux cleaned = -0.000224931 Jy ! Component: 1000 - total flux cleaned = -3.47686e-05 Jy ! Component: 1050 - total flux cleaned = 0.000334313 Jy ! Component: 1100 - total flux cleaned = 0.000454271 Jy ! Component: 1150 - total flux cleaned = 0.000690671 Jy ! Component: 1200 - total flux cleaned = 0.000806503 Jy ! Component: 1250 - total flux cleaned = 0.000807242 Jy ! Component: 1300 - total flux cleaned = 0.000918635 Jy ! Component: 1350 - total flux cleaned = 0.000917831 Jy ! Component: 1400 - total flux cleaned = 0.000810727 Jy ! Component: 1450 - total flux cleaned = 0.000757413 Jy ! Component: 1500 - total flux cleaned = 0.000706739 Jy ! Component: 1550 - total flux cleaned = 0.000605904 Jy ! Component: 1600 - total flux cleaned = 0.000456009 Jy ! Component: 1650 - total flux cleaned = 0.000357405 Jy ! Component: 1700 - total flux cleaned = 0.000114508 Jy ! Component: 1750 - total flux cleaned = -3.01464e-05 Jy ! Component: 1800 - total flux cleaned = -0.000220321 Jy ! Component: 1850 - total flux cleaned = -0.000501188 Jy ! Component: 1900 - total flux cleaned = -0.000547645 Jy ! Component: 1950 - total flux cleaned = -0.00086743 Jy ! Component: 2000 - total flux cleaned = -0.00104763 Jy ! Total flux subtracted in 2048 components = -0.00127085 Jy ! Clean residual min=-0.003139 max=0.002645 Jy/beam ! Clean residual mean=0.000035 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 1.53509 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 294 components and 1.53509 Jy ![Exited script file: muppet] wmap "J0921-2618_S_2005_07_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 8.042 at 0.7585 degrees (North through East) ! Clean map min=-0.007003 max=0.9962 Jy/beam ! Writing clean map to FITS file: J0921-2618_S_2005_07_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.996202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000862862 device "J0921-2618_S_2005_07_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J0921-2618_S_2005_07_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259846 0.259846 0.519691 1.03938 2.07876 4.15753 8.31506 16.6301 33.2602 66.5205 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.996 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 8.042 at 0.7585 degrees (North through East) ! Clean map min=-0.007003 max=0.9962 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0921-2618_S_2005_07_08_yyk\_map.gif/gif" ! Attempting to open device: 'J0921-2618_S_2005_07_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0921-2618_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 10:12:52 2006