! Started logfile: J0246-1236_X_1997_05_07_yyk_uvs.log on Mon Jan 8 02:32:42 2007 obs J0246-1236_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0246-1236_X_1997_05_07_yyk_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.628283 visibilities/baseline/integration-bin. ! Found source: J0246-1236 ! ! 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 16172 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 J0246-1236_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)= 0.308653 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=0.7097 mas, bmaj=1.993 mas, bpa=-3.603 degrees ! Estimated noise=1781.97 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 = 0.175493 Jy ! Component: 100 - total flux cleaned = 0.219541 Jy ! Total flux subtracted in 100 components = 0.219541 Jy ! Clean residual min=-0.016140 max=0.020488 Jy/beam ! Clean residual mean=0.000007 rms=0.004286 Jy/beam ! Combined flux in latest and established models = 0.219541 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.219541 Jy ! ! Correcting IF 1. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.226014Jy sigma=0.001362 ! Fit after self-cal, rms=0.225123Jy sigma=0.001360 ! Inverting map and beam ! Estimated beam: bmin=0.7097 mas, bmaj=1.993 mas, bpa=-3.602 degrees ! Estimated noise=1781.96 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=0.8703 mas, bmaj=2.326 mas, bpa=-3.247 degrees ! Estimated noise=864.952 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 = 0.0294377 Jy ! Component: 100 - total flux cleaned = 0.042255 Jy ! Component: 150 - total flux cleaned = 0.0483832 Jy ! Component: 200 - total flux cleaned = 0.0506352 Jy ! Total flux subtracted in 200 components = 0.0506352 Jy ! Clean residual min=-0.012797 max=0.010783 Jy/beam ! Clean residual mean=-0.000344 rms=0.003305 Jy/beam ! Combined flux in latest and established models = 0.270176 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.270176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223842Jy sigma=0.001343 ! Fit after self-cal, rms=0.223829Jy sigma=0.001343 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8703 x 2.326 at -3.247 degrees (North through East) ! Clean map min=-0.012297 max=0.19871 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 30 telescope corrections were flagged in sub-array 1. ! 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 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0026 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.99 KP 0.93 ! LA 0.96 MK 1.16 NL 1.09 OV 1.00 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03047 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.96 KP 0.91 ! LA 0.99 MK 0.93 NL 1.02 OV 0.93 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! 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=0.223829Jy sigma=0.001343 ! Fit after self-cal, rms=0.225104Jy sigma=0.001337 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=0.225104Jy sigma=0.001337 ! Fit after self-cal, rms=0.224969Jy sigma=0.001336 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8867 mas, bmaj=2.366 mas, bpa=-3.227 degrees ! Estimated noise=860.294 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 = -0.00343168 Jy ! Component: 100 - total flux cleaned = -0.00385057 Jy ! Component: 150 - total flux cleaned = -0.00385587 Jy ! Component: 200 - total flux cleaned = -0.00371442 Jy ! Total flux subtracted in 200 components = -0.00371442 Jy ! Clean residual min=-0.012032 max=0.009311 Jy/beam ! Clean residual mean=-0.000398 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 0.266462 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.266462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224803Jy sigma=0.001335 ! Fit after self-cal, rms=0.224796Jy sigma=0.001335 ! 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=0.224796Jy sigma=0.001335 ! Fit after self-cal, rms=0.214508Jy sigma=0.001274 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 = 0.00712726 Jy ! Component: 100 - total flux cleaned = 0.00714131 Jy ! Component: 150 - total flux cleaned = 0.0071554 Jy ! Component: 200 - total flux cleaned = 0.0071651 Jy ! Total flux subtracted in 200 components = 0.0071651 Jy ! Clean residual min=-0.008527 max=0.007048 Jy/beam ! Clean residual mean=-0.000457 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.273627 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 36 components and 0.273627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214404Jy sigma=0.001273 ! Fit after self-cal, rms=0.212760Jy sigma=0.001263 ! 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: 0.8867 x 2.366 at -3.227 degrees (North through East) ! Clean map min=-0.0074341 max=0.20814 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=0.212760Jy sigma=0.001263 ! Fit after self-cal, rms=0.206767Jy sigma=0.001259 ! 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=0.206767Jy sigma=0.001259 ! Fit after self-cal, rms=0.206430Jy sigma=0.001257 ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.352 mas, bpa=-2.021 degrees ! Estimated noise=827.705 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00720771 Jy ! Component: 100 - total flux cleaned = -0.00988779 Jy ! Component: 150 - total flux cleaned = -0.0102352 Jy ! Component: 200 - total flux cleaned = -0.010352 Jy ! Total flux subtracted in 200 components = -0.010352 Jy ! Clean residual min=-0.006284 max=0.006441 Jy/beam ! Clean residual mean=-0.000334 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.263275 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.263275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206120Jy sigma=0.001256 ! Fit after self-cal, rms=0.205987Jy sigma=0.001255 ! 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=0.205987Jy sigma=0.001255 ! Fit after self-cal, rms=0.201356Jy sigma=0.001252 ! 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=0.201356Jy sigma=0.001252 ! Fit after self-cal, rms=0.201265Jy sigma=0.001252 ! Inverting map and beam ! Estimated beam: bmin=0.8979 mas, bmaj=2.362 mas, bpa=-2.069 degrees ! Estimated noise=805.996 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00587185 Jy ! Component: 100 - total flux cleaned = -0.0081347 Jy ! Component: 150 - total flux cleaned = -0.00840269 Jy ! Component: 200 - total flux cleaned = -0.00849579 Jy ! Total flux subtracted in 200 components = -0.00849579 Jy ! Clean residual min=-0.005518 max=0.004926 Jy/beam ! Clean residual mean=-0.000282 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.254779 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 52 components and 0.254779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201003Jy sigma=0.001251 ! Fit after self-cal, rms=0.200919Jy sigma=0.001250 ! 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=2.27 mas, bmaj=4.526 mas, bpa=6.571 degrees ! Estimated noise=1026.33 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 8.65173e-05 Jy ! Component: 100 - total flux cleaned = -3.80154e-05 Jy ! Component: 150 - total flux cleaned = -0.000175507 Jy ! Component: 200 - total flux cleaned = -0.000248359 Jy ! Total flux subtracted in 200 components = -0.000248359 Jy ! Clean residual min=-0.006219 max=0.005603 Jy/beam ! Clean residual mean=-0.000575 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.254531 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 54 components and 0.254531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200935Jy sigma=0.001250 ! Fit after self-cal, rms=0.200841Jy sigma=0.001250 ! 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=0.7191 mas, bmaj=1.999 mas, bpa=-3.094 degrees ! Estimated noise=1688.69 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.177627 Jy ! Component: 100 - total flux cleaned = 0.221295 Jy ! Component: 150 - total flux cleaned = 0.235343 Jy ! Component: 200 - total flux cleaned = 0.236561 Jy ! Total flux subtracted in 200 components = 0.236561 Jy ! Clean residual min=-0.008827 max=0.010732 Jy/beam ! Clean residual mean=-0.000087 rms=0.002505 Jy/beam ! Combined flux in latest and established models = 0.236561 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.236561 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8979 mas, bmaj=2.362 mas, bpa=-2.069 degrees ! Estimated noise=805.996 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, -1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118066 Jy ! Component: 100 - total flux cleaned = 0.0156024 Jy ! Component: 150 - total flux cleaned = 0.0169462 Jy ! Component: 200 - total flux cleaned = 0.0171849 Jy ! Total flux subtracted in 200 components = 0.0171849 Jy ! Clean residual min=-0.005505 max=0.005344 Jy/beam ! Clean residual mean=-0.000278 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.253746 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.253746 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=2.27 mas, bmaj=4.526 mas, bpa=6.571 degrees ! Estimated noise=1026.33 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 = 0.000818943 Jy ! Component: 100 - total flux cleaned = 0.000820961 Jy ! Component: 150 - total flux cleaned = 0.000778984 Jy ! Component: 200 - total flux cleaned = 0.000743742 Jy ! Total flux subtracted in 200 components = 0.000743742 Jy ! Clean residual min=-0.006119 max=0.005147 Jy/beam ! Clean residual mean=-0.000579 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.254489 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.254489 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8979 mas, bmaj=2.362 mas, bpa=-2.069 degrees ! Estimated noise=805.996 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000792349 Jy ! Component: 100 - total flux cleaned = -0.000703596 Jy ! Component: 150 - total flux cleaned = -0.000625429 Jy ! Component: 200 - total flux cleaned = -0.00055084 Jy ! Total flux subtracted in 200 components = -0.00055084 Jy ! Clean residual min=-0.005441 max=0.005150 Jy/beam ! Clean residual mean=-0.000281 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.253939 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.253939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200742Jy sigma=0.001250 ! Fit after self-cal, rms=0.200670Jy sigma=0.001249 wmodel J0246-1236_X_1997_05_07_yyk\_map.mod ! Writing 58 model components to file: J0246-1236_X_1997_05_07_yyk_map.mod wobs J0246-1236_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0246-1236_X_1997_05_07_yyk_uvs.fits wwins J0246-1236_X_1997_05_07_yyk\_map.win ! wwins: Wrote 2 windows to J0246-1236_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 = -0.00128594 Jy ! Component: 100 - total flux cleaned = -0.00199272 Jy ! Component: 150 - total flux cleaned = -0.00248092 Jy ! Component: 200 - total flux cleaned = -0.00310263 Jy ! Component: 250 - total flux cleaned = -0.00361907 Jy ! Component: 300 - total flux cleaned = -0.00433346 Jy ! Component: 350 - total flux cleaned = -0.00495635 Jy ! Component: 400 - total flux cleaned = -0.00562747 Jy ! Component: 450 - total flux cleaned = -0.00640862 Jy ! Component: 500 - total flux cleaned = -0.00710568 Jy ! Component: 550 - total flux cleaned = -0.00760092 Jy ! Component: 600 - total flux cleaned = -0.00808393 Jy ! Component: 650 - total flux cleaned = -0.00849754 Jy ! Component: 700 - total flux cleaned = -0.00872842 Jy ! Component: 750 - total flux cleaned = -0.00901408 Jy ! Component: 800 - total flux cleaned = -0.0094622 Jy ! Component: 850 - total flux cleaned = -0.00979287 Jy ! Component: 900 - total flux cleaned = -0.0102256 Jy ! Component: 950 - total flux cleaned = -0.0105973 Jy ! Component: 1000 - total flux cleaned = -0.0108066 Jy ! Component: 1050 - total flux cleaned = -0.0112189 Jy ! Component: 1100 - total flux cleaned = -0.0115238 Jy ! Component: 1150 - total flux cleaned = -0.0118744 Jy ! Component: 1200 - total flux cleaned = -0.0121705 Jy ! Component: 1250 - total flux cleaned = -0.0124624 Jy ! Component: 1300 - total flux cleaned = -0.0126549 Jy ! Component: 1350 - total flux cleaned = -0.012797 Jy ! Component: 1400 - total flux cleaned = -0.0130313 Jy ! Component: 1450 - total flux cleaned = -0.0131703 Jy ! Component: 1500 - total flux cleaned = -0.0133535 Jy ! Component: 1550 - total flux cleaned = -0.0134891 Jy ! Component: 1600 - total flux cleaned = -0.0136231 Jy ! Component: 1650 - total flux cleaned = -0.0136678 Jy ! Component: 1700 - total flux cleaned = -0.013843 Jy ! Component: 1750 - total flux cleaned = -0.0140163 Jy ! Component: 1800 - total flux cleaned = -0.0141025 Jy ! Component: 1850 - total flux cleaned = -0.0142722 Jy ! Component: 1900 - total flux cleaned = -0.0144394 Jy ! Component: 1950 - total flux cleaned = -0.0146463 Jy ! Component: 2000 - total flux cleaned = -0.0147285 Jy ! Total flux subtracted in 2048 components = -0.0148502 Jy ! Clean residual min=-0.002644 max=0.002128 Jy/beam ! Clean residual mean=-0.000166 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.239088 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 214 components and 0.239088 Jy ![Exited script file: muppet] wmap "J0246-1236_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8979 x 2.362 at -2.069 degrees (North through East) ! Clean map min=-0.0044669 max=0.20103 Jy/beam ! Writing clean map to FITS file: J0246-1236_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 0.201031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0008234 device "J0246-1236_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0246-1236_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22877 1.22877 2.45754 4.91507 9.83014 19.6603 39.3206 78.6411 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.201 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8979 x 2.362 at -2.069 degrees (North through East) ! Clean map min=-0.0044669 max=0.20103 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0246-1236_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0246-1236_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0246-1236_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 02:32:50 2007