! Started logfile: J1638-1415_X_1997_05_07_yyk_uvs.log on Mon Jan 8 07:05:39 2007 obs J1638-1415_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1638-1415_X_1997_05_07_yyk_uva.fits ! AN table 1: 138 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.76248 visibilities/baseline/integration-bin. ! Found source: J1638-1415 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 613 lines of history. ! ! Reading 18940 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 J1638-1415_X_1997_05_07_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.264511 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=0.683 mas, bmaj=1.794 mas, bpa=-2.081 degrees ! Estimated noise=1345.07 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 = 0.159187 Jy ! Component: 100 - total flux cleaned = 0.187494 Jy ! Total flux subtracted in 100 components = 0.187494 Jy ! Clean residual min=-0.007769 max=0.011381 Jy/beam ! Clean residual mean=-0.000001 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.187494 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.187494 Jy ! ! Correcting IF 1. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.184994Jy sigma=0.001222 ! Fit after self-cal, rms=0.184909Jy sigma=0.001222 ! Inverting map and beam ! Estimated beam: bmin=0.683 mas, bmaj=1.794 mas, bpa=-2.081 degrees ! Estimated noise=1345.29 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=0.8831 mas, bmaj=2.209 mas, bpa=-3.679 degrees ! Estimated noise=746.945 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 (3, -2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194964 Jy ! Component: 100 - total flux cleaned = 0.0303533 Jy ! Component: 150 - total flux cleaned = 0.0370012 Jy ! Component: 200 - total flux cleaned = 0.0412071 Jy ! Total flux subtracted in 200 components = 0.0412071 Jy ! Clean residual min=-0.003664 max=0.004743 Jy/beam ! Clean residual mean=0.000061 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.228701 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.228701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183596Jy sigma=0.001211 ! Fit after self-cal, rms=0.183516Jy sigma=0.001210 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8831 x 2.209 at -3.679 degrees (North through East) ! Clean map min=-0.0032871 max=0.18893 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! 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. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.990185 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 1.01 ! LA 1.00 MK 1.03 NL 1.06 OV 0.99 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.999836 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.06 KP 0.99 ! LA 1.00 MK 0.99 NL 1.02 OV 1.05 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.99893 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.04 KP 1.00 ! LA 1.00 MK 1.03 NL 0.97 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00371 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.04 KP 0.98 ! LA 0.96 MK 0.95 NL 1.01 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.183516Jy sigma=0.001210 ! Fit after self-cal, rms=0.183232Jy sigma=0.001209 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=0.183232Jy sigma=0.001209 ! Fit after self-cal, rms=0.183232Jy sigma=0.001209 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.891 mas, bmaj=2.218 mas, bpa=-3.552 degrees ! Estimated noise=742.175 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 = 0.00199407 Jy ! Component: 100 - total flux cleaned = 0.00222197 Jy ! Component: 150 - total flux cleaned = 0.00222377 Jy ! Component: 200 - total flux cleaned = 0.00222751 Jy ! Total flux subtracted in 200 components = 0.00222751 Jy ! Clean residual min=-0.003056 max=0.004003 Jy/beam ! Clean residual mean=0.000056 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.230928 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 67 components and 0.230928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183181Jy sigma=0.001209 ! Fit after self-cal, rms=0.183178Jy sigma=0.001209 ! 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=0.183178Jy sigma=0.001209 ! Fit after self-cal, rms=0.181703Jy sigma=0.001200 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 = 0.000287622 Jy ! Component: 100 - total flux cleaned = 0.000533654 Jy ! Component: 150 - total flux cleaned = 0.000689453 Jy ! Component: 200 - total flux cleaned = 0.000779268 Jy ! Total flux subtracted in 200 components = 0.000779268 Jy ! Clean residual min=-0.003070 max=0.003745 Jy/beam ! Clean residual mean=0.000056 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.231708 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 79 components and 0.231708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181675Jy sigma=0.001199 ! Fit after self-cal, rms=0.181522Jy sigma=0.001198 ! 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: 0.891 x 2.218 at -3.552 degrees (North through East) ! Clean map min=-0.0028447 max=0.18834 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=0.181522Jy sigma=0.001198 ! Fit after self-cal, rms=0.180540Jy sigma=0.001197 ! 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=0.180540Jy sigma=0.001197 ! Fit after self-cal, rms=0.180515Jy sigma=0.001197 ! Inverting map and beam ! Estimated beam: bmin=0.8887 mas, bmaj=2.217 mas, bpa=-3.103 degrees ! Estimated noise=738.455 mJy/beam. ! Added new window around map position (-13, -9.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305918 Jy ! Component: 100 - total flux cleaned = 0.00419374 Jy ! Component: 150 - total flux cleaned = 0.00502656 Jy ! Component: 200 - total flux cleaned = 0.00549411 Jy ! Total flux subtracted in 200 components = 0.00549411 Jy ! Clean residual min=-0.003011 max=0.002625 Jy/beam ! Clean residual mean=0.000029 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.237202 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.237202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180447Jy sigma=0.001197 ! Fit after self-cal, rms=0.180439Jy sigma=0.001197 ! 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=0.180439Jy sigma=0.001197 ! Fit after self-cal, rms=0.180807Jy sigma=0.001195 ! 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=0.180807Jy sigma=0.001195 ! Fit after self-cal, rms=0.180806Jy sigma=0.001195 ! Inverting map and beam ! Estimated beam: bmin=0.8894 mas, bmaj=2.214 mas, bpa=-2.944 degrees ! Estimated noise=738.9 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128106 Jy ! Component: 100 - total flux cleaned = 0.00171851 Jy ! Component: 150 - total flux cleaned = 0.0019616 Jy ! Component: 200 - total flux cleaned = 0.0021788 Jy ! Total flux subtracted in 200 components = 0.0021788 Jy ! Clean residual min=-0.002875 max=0.002542 Jy/beam ! Clean residual mean=0.000027 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.239381 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.239381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180785Jy sigma=0.001195 ! Fit after self-cal, rms=0.180784Jy sigma=0.001195 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.351 mas, bmaj=4.449 mas, bpa=4.863 degrees ! Estimated noise=957.259 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 = 0.00112886 Jy ! Component: 100 - total flux cleaned = 0.00136919 Jy ! Component: 150 - total flux cleaned = 0.00136769 Jy ! Component: 200 - total flux cleaned = 0.0013403 Jy ! Total flux subtracted in 200 components = 0.0013403 Jy ! Clean residual min=-0.002915 max=0.002683 Jy/beam ! Clean residual mean=0.000051 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.240721 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 0.240721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180781Jy sigma=0.001195 ! Fit after self-cal, rms=0.180781Jy sigma=0.001195 ! 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=0.6824 mas, bmaj=1.797 mas, bpa=-1.846 degrees ! Estimated noise=1332.32 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.159305 Jy ! Component: 100 - total flux cleaned = 0.188092 Jy ! Component: 150 - total flux cleaned = 0.201717 Jy ! Component: 200 - total flux cleaned = 0.210087 Jy ! Total flux subtracted in 200 components = 0.210087 Jy ! Clean residual min=-0.005842 max=0.004930 Jy/beam ! Clean residual mean=0.000005 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.210087 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.210087 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8894 mas, bmaj=2.214 mas, bpa=-2.944 degrees ! Estimated noise=738.9 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) ! Added new window around map position (1.4, -1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109535 Jy ! Component: 100 - total flux cleaned = 0.016706 Jy ! Component: 150 - total flux cleaned = 0.0206991 Jy ! Component: 200 - total flux cleaned = 0.023646 Jy ! Total flux subtracted in 200 components = 0.023646 Jy ! Clean residual min=-0.003120 max=0.002496 Jy/beam ! Clean residual mean=0.000031 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.233733 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 59 components and 0.233733 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.351 mas, bmaj=4.449 mas, bpa=4.863 degrees ! Estimated noise=957.259 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 = 0.00288688 Jy ! Component: 100 - total flux cleaned = 0.00381579 Jy ! Component: 150 - total flux cleaned = 0.00424407 Jy ! Component: 200 - total flux cleaned = 0.00460437 Jy ! Total flux subtracted in 200 components = 0.00460437 Jy ! Clean residual min=-0.003038 max=0.002515 Jy/beam ! Clean residual mean=0.000057 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.238338 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.238338 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8894 mas, bmaj=2.214 mas, bpa=-2.944 degrees ! Estimated noise=738.9 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000976216 Jy ! Component: 100 - total flux cleaned = -0.000589425 Jy ! Component: 150 - total flux cleaned = -0.000191846 Jy ! Component: 200 - total flux cleaned = 0.000103284 Jy ! Total flux subtracted in 200 components = 0.000103284 Jy ! Clean residual min=-0.002887 max=0.002461 Jy/beam ! Clean residual mean=0.000029 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.238441 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.238441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180777Jy sigma=0.001195 ! Fit after self-cal, rms=0.180770Jy sigma=0.001195 wmodel J1638-1415_X_1997_05_07_yyk\_map.mod ! Writing 103 model components to file: J1638-1415_X_1997_05_07_yyk_map.mod wobs J1638-1415_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1638-1415_X_1997_05_07_yyk_uvs.fits wwins J1638-1415_X_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J1638-1415_X_1997_05_07_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 = -0.00071868 Jy ! Component: 100 - total flux cleaned = -0.000549021 Jy ! Component: 150 - total flux cleaned = -0.000229433 Jy ! Component: 200 - total flux cleaned = -7.64359e-05 Jy ! Component: 250 - total flux cleaned = 3.32937e-05 Jy ! Component: 300 - total flux cleaned = -1.94448e-06 Jy ! Component: 350 - total flux cleaned = -6.93773e-05 Jy ! Component: 400 - total flux cleaned = -6.80263e-05 Jy ! Component: 450 - total flux cleaned = -0.000132102 Jy ! Component: 500 - total flux cleaned = -0.000163301 Jy ! Component: 550 - total flux cleaned = -0.000225338 Jy ! Component: 600 - total flux cleaned = -0.00028589 Jy ! Component: 650 - total flux cleaned = -0.000345004 Jy ! Component: 700 - total flux cleaned = -0.00037386 Jy ! Component: 750 - total flux cleaned = -0.000373848 Jy ! Component: 800 - total flux cleaned = -0.000402388 Jy ! Component: 850 - total flux cleaned = -0.000485719 Jy ! Component: 900 - total flux cleaned = -0.000457829 Jy ! Component: 950 - total flux cleaned = -0.000511645 Jy ! Component: 1000 - total flux cleaned = -0.000538316 Jy ! Component: 1050 - total flux cleaned = -0.000669003 Jy ! Component: 1100 - total flux cleaned = -0.000745765 Jy ! Component: 1150 - total flux cleaned = -0.000821765 Jy ! Component: 1200 - total flux cleaned = -0.000896808 Jy ! Component: 1250 - total flux cleaned = -0.000945963 Jy ! Component: 1300 - total flux cleaned = -0.000995168 Jy ! Component: 1350 - total flux cleaned = -0.00104372 Jy ! Component: 1400 - total flux cleaned = -0.00106798 Jy ! Component: 1450 - total flux cleaned = -0.00116233 Jy ! Component: 1500 - total flux cleaned = -0.00118543 Jy ! Component: 1550 - total flux cleaned = -0.00123131 Jy ! Component: 1600 - total flux cleaned = -0.00125418 Jy ! Component: 1650 - total flux cleaned = -0.00132184 Jy ! Component: 1700 - total flux cleaned = -0.00129918 Jy ! Component: 1750 - total flux cleaned = -0.00127706 Jy ! Component: 1800 - total flux cleaned = -0.00129887 Jy ! Component: 1850 - total flux cleaned = -0.00125562 Jy ! Component: 1900 - total flux cleaned = -0.00125574 Jy ! Component: 1950 - total flux cleaned = -0.00123432 Jy ! Component: 2000 - total flux cleaned = -0.00123441 Jy ! Total flux subtracted in 2048 components = -0.0012344 Jy ! Clean residual min=-0.001098 max=0.001399 Jy/beam ! Clean residual mean=-0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.237206 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 231 components and 0.237206 Jy ![Exited script file: muppet] wmap "J1638-1415_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8894 x 2.214 at -2.944 degrees (North through East) ! Clean map min=-0.0021833 max=0.18877 Jy/beam ! Writing clean map to FITS file: J1638-1415_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.188772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377821 device "J1638-1415_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1638-1415_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.60044 0.60044 1.20088 2.40176 4.80352 9.60703 19.2141 38.4281 76.8563 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.188 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8894 x 2.214 at -2.944 degrees (North through East) ! Clean map min=-0.0021833 max=0.18877 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1638-1415_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1638-1415_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1638-1415_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 07:05:48 2007