! Started logfile: J1557-0001_S_2004_05_27_yyk_uvs.log on Wed Dec 7 00:35:06 2005 obs J1557-0001_S_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J1557-0001_S_2004_05_27_yyk_uve.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.837037 visibilities/baseline/integration-bin. ! Found source: J1557-0001 ! ! 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 1384 lines of history. ! ! Reading 1356 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 J1557-0001_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)= 0.690187 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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.336844Jy sigma=6.626859 ! Fit after self-cal, rms=0.336784Jy sigma=6.624647 ! 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=2.658 mas, bmaj=6.371 mas, bpa=-2.188 degrees ! Estimated noise=1.53787 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 = 0.574967 Jy ! Component: 100 - total flux cleaned = 0.664558 Jy ! Total flux subtracted in 100 components = 0.664558 Jy ! Clean residual min=-0.017182 max=0.027029 Jy/beam ! Clean residual mean=0.000124 rms=0.005403 Jy/beam ! Combined flux in latest and established models = 0.664558 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.664558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106289Jy sigma=1.991062 ! Fit after self-cal, rms=0.106034Jy sigma=1.989124 ! 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=3.398 mas, bmaj=8.144 mas, bpa=-1.063 degrees ! Estimated noise=1.07573 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 = 0.0445166 Jy ! Component: 100 - total flux cleaned = 0.0630471 Jy ! Component: 150 - total flux cleaned = 0.0724208 Jy ! Component: 200 - total flux cleaned = 0.0751381 Jy ! Total flux subtracted in 200 components = 0.0751381 Jy ! Clean residual min=-0.013451 max=0.016921 Jy/beam ! Clean residual mean=-0.000018 rms=0.004291 Jy/beam ! Combined flux in latest and established models = 0.739696 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.739696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092195Jy sigma=1.706793 ! Fit after self-cal, rms=0.092037Jy sigma=1.705170 ! 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: 1.00749 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.96 KP 0.96 ! LA 1.06 MK 0.98 NL 1.00 OV 1.00 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.980091 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.08 KP 1.00 ! LA 1.03 MK 1.03 NL 1.04 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.988092 ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.88 HN 1.01 KP 0.97 ! LA 0.94 MK 1.02 NL 1.08 OV 1.02 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.0243 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 0.99 KP 0.89 ! LA 1.00* MK 1.00 NL 1.00 OV 0.88 ! PT 0.93 SC 1.11 ! ! ! Fit before self-cal, rms=0.092037Jy sigma=1.705170 ! Fit after self-cal, rms=0.073637Jy sigma=1.306746 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=0.073637Jy sigma=1.306746 ! Fit after self-cal, rms=0.073643Jy sigma=1.306670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=8.297 mas, bpa=-1.007 degrees ! Estimated noise=1.06962 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 (4, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107726 Jy ! Component: 100 - total flux cleaned = 0.00927479 Jy ! Component: 150 - total flux cleaned = 0.00813336 Jy ! Component: 200 - total flux cleaned = 0.00793801 Jy ! Total flux subtracted in 200 components = 0.00793801 Jy ! Clean residual min=-0.007016 max=0.009559 Jy/beam ! Clean residual mean=-0.000037 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 0.747634 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.747634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070995Jy sigma=1.248234 ! Fit after self-cal, rms=0.070815Jy sigma=1.245602 ! 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=0.070815Jy sigma=1.245602 ! Fit after self-cal, rms=0.069349Jy sigma=1.222376 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) ! Added new window around map position (-35.5, 50). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028152 Jy ! Component: 100 - total flux cleaned = 0.000603579 Jy ! Component: 150 - total flux cleaned = -0.000269767 Jy ! Component: 200 - total flux cleaned = -0.000991171 Jy ! Total flux subtracted in 200 components = -0.000991171 Jy ! Clean residual min=-0.006086 max=0.008283 Jy/beam ! Clean residual mean=-0.000029 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.746643 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.746643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067584Jy sigma=1.187501 ! Fit after self-cal, rms=0.067158Jy sigma=1.183794 ! 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: 3.413 x 8.297 at -1.007 degrees (North through East) ! Clean map min=-0.0062116 max=0.67192 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=0.067158Jy sigma=1.183794 ! Fit after self-cal, rms=0.059630Jy sigma=1.040483 ! 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=0.059630Jy sigma=1.040483 ! Fit after self-cal, rms=0.059553Jy sigma=1.040202 ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=8.246 mas, bpa=-0.9528 degrees ! Estimated noise=1.06129 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738496 Jy ! Component: 100 - total flux cleaned = 0.00183925 Jy ! Component: 150 - total flux cleaned = 0.00261496 Jy ! Component: 200 - total flux cleaned = 0.00317179 Jy ! Total flux subtracted in 200 components = 0.00317179 Jy ! Clean residual min=-0.004322 max=0.004321 Jy/beam ! Clean residual mean=0.000014 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.749815 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.749815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058969Jy sigma=1.027481 ! Fit after self-cal, rms=0.058904Jy sigma=1.026932 ! 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=0.058904Jy sigma=1.026932 ! Fit after self-cal, rms=0.056151Jy sigma=0.968590 ! 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=0.056151Jy sigma=0.968590 ! Fit after self-cal, rms=0.056136Jy sigma=0.968566 ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=8.244 mas, bpa=-0.9348 degrees ! Estimated noise=1.06048 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127405 Jy ! Component: 100 - total flux cleaned = 0.00167024 Jy ! Component: 150 - total flux cleaned = 0.00210309 Jy ! Component: 200 - total flux cleaned = 0.00233815 Jy ! Total flux subtracted in 200 components = 0.00233815 Jy ! Clean residual min=-0.003868 max=0.004102 Jy/beam ! Clean residual mean=0.000025 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.752153 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 136 components and 0.752153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055882Jy sigma=0.963168 ! Fit after self-cal, rms=0.055859Jy sigma=0.962858 ! 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=7.806 mas, bmaj=13.09 mas, bpa=-4.757 degrees ! Estimated noise=1.33508 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 = -0.000277432 Jy ! Component: 100 - total flux cleaned = 0.000106499 Jy ! Component: 150 - total flux cleaned = 0.000173538 Jy ! Component: 200 - total flux cleaned = 0.000233194 Jy ! Total flux subtracted in 200 components = 0.000233194 Jy ! Clean residual min=-0.005185 max=0.004160 Jy/beam ! Clean residual mean=0.000051 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.752386 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 0.752386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055820Jy sigma=0.961462 ! Fit after self-cal, rms=0.055795Jy sigma=0.961152 ! 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=2.657 mas, bmaj=6.425 mas, bpa=-2.209 degrees ! Estimated noise=1.52198 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.569163 Jy ! Component: 100 - total flux cleaned = 0.659654 Jy ! Component: 150 - total flux cleaned = 0.695382 Jy ! Component: 200 - total flux cleaned = 0.714998 Jy ! Total flux subtracted in 200 components = 0.714998 Jy ! Clean residual min=-0.007096 max=0.008089 Jy/beam ! Clean residual mean=0.000059 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.714998 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.714998 Jy ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=8.244 mas, bpa=-0.9348 degrees ! Estimated noise=1.06048 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 = 0.0165919 Jy ! Component: 100 - total flux cleaned = 0.025901 Jy ! Component: 150 - total flux cleaned = 0.0319629 Jy ! Component: 200 - total flux cleaned = 0.0343935 Jy ! Total flux subtracted in 200 components = 0.0343935 Jy ! Clean residual min=-0.004146 max=0.004320 Jy/beam ! Clean residual mean=0.000032 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.749391 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 69 components and 0.749391 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=7.806 mas, bmaj=13.09 mas, bpa=-4.757 degrees ! Estimated noise=1.33508 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 = 0.00273205 Jy ! Component: 100 - total flux cleaned = 0.0028414 Jy ! Component: 150 - total flux cleaned = 0.00292767 Jy ! Component: 200 - total flux cleaned = 0.00307818 Jy ! Total flux subtracted in 200 components = 0.00307818 Jy ! Clean residual min=-0.005221 max=0.004238 Jy/beam ! Clean residual mean=0.000046 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.752469 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 105 components and 0.752469 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=8.244 mas, bpa=-0.9348 degrees ! Estimated noise=1.06048 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113425 Jy ! Component: 100 - total flux cleaned = 0.000382735 Jy ! Component: 150 - total flux cleaned = 0.000378844 Jy ! Component: 200 - total flux cleaned = 0.00038096 Jy ! Total flux subtracted in 200 components = 0.00038096 Jy ! Clean residual min=-0.003986 max=0.003864 Jy/beam ! Clean residual mean=0.000023 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.75285 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.75285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055672Jy sigma=0.960435 ! Fit after self-cal, rms=0.055594Jy sigma=0.958986 wmodel J1557-0001_S_2004_05_27_yyk\_map.mod ! Writing 125 model components to file: J1557-0001_S_2004_05_27_yyk_map.mod wobs J1557-0001_S_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J1557-0001_S_2004_05_27_yyk_uvs.fits wwins J1557-0001_S_2004_05_27_yyk\_map.win ! wwins: Wrote 3 windows to J1557-0001_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 = 0.000593339 Jy ! Component: 100 - total flux cleaned = 0.000336636 Jy ! Component: 150 - total flux cleaned = -1.82978e-05 Jy ! Component: 200 - total flux cleaned = 3.4496e-05 Jy ! Component: 250 - total flux cleaned = 0.000244297 Jy ! Component: 300 - total flux cleaned = 0.000345517 Jy ! Component: 350 - total flux cleaned = 0.000442457 Jy ! Component: 400 - total flux cleaned = 0.000442069 Jy ! Component: 450 - total flux cleaned = 0.000397653 Jy ! Component: 500 - total flux cleaned = 0.000397636 Jy ! Component: 550 - total flux cleaned = 0.000354837 Jy ! Component: 600 - total flux cleaned = 0.000230588 Jy ! Component: 650 - total flux cleaned = 0.000310005 Jy ! Component: 700 - total flux cleaned = 0.000309721 Jy ! Component: 750 - total flux cleaned = 0.000347036 Jy ! Component: 800 - total flux cleaned = 0.000234203 Jy ! Component: 850 - total flux cleaned = 5.08591e-05 Jy ! Component: 900 - total flux cleaned = 0.000158973 Jy ! Component: 950 - total flux cleaned = 0.00022831 Jy ! Component: 1000 - total flux cleaned = 0.00026243 Jy ! Component: 1050 - total flux cleaned = 0.000262673 Jy ! Component: 1100 - total flux cleaned = 0.000395634 Jy ! Component: 1150 - total flux cleaned = 0.000526587 Jy ! Component: 1200 - total flux cleaned = 0.000718798 Jy ! Component: 1250 - total flux cleaned = 0.000718315 Jy ! Component: 1300 - total flux cleaned = 0.000780732 Jy ! Component: 1350 - total flux cleaned = 0.0010868 Jy ! Component: 1400 - total flux cleaned = 0.00111658 Jy ! Component: 1450 - total flux cleaned = 0.00117587 Jy ! Component: 1500 - total flux cleaned = 0.00126382 Jy ! Component: 1550 - total flux cleaned = 0.00114796 Jy ! Component: 1600 - total flux cleaned = 0.00129114 Jy ! Component: 1650 - total flux cleaned = 0.0013188 Jy ! Component: 1700 - total flux cleaned = 0.0012908 Jy ! Component: 1750 - total flux cleaned = 0.00131761 Jy ! Component: 1800 - total flux cleaned = 0.00129084 Jy ! Component: 1850 - total flux cleaned = 0.00137145 Jy ! Component: 1900 - total flux cleaned = 0.00137106 Jy ! Component: 1950 - total flux cleaned = 0.00131829 Jy ! Component: 2000 - total flux cleaned = 0.00134393 Jy ! Total flux subtracted in 2048 components = 0.00126685 Jy ! Clean residual min=-0.001624 max=0.001453 Jy/beam ! Clean residual mean=0.000006 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.754117 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 269 components and 0.754117 Jy ![Exited script file: muppet] wmap "J1557-0001_S_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.395 x 8.244 at -0.9348 degrees (North through East) ! Clean map min=-0.003159 max=0.66707 Jy/beam ! Writing clean map to FITS file: J1557-0001_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 0.667065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000511676 device "J1557-0001_S_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1557-0001_S_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230117 0.230117 0.460233 0.920467 1.84093 3.68187 7.36373 14.7275 29.4549 58.9099 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.667 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.395 x 8.244 at -0.9348 degrees (North through East) ! Clean map min=-0.003159 max=0.66707 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1557-0001_S_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1557-0001_S_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1557-0001_S_2004_05_27_yyk_uvs.log closed on Wed Dec 7 00:35:10 2005