! Started logfile: J0248-1631_S_1997_07_02_yyk_uvs.log on Sun Jan 7 15:56:28 2007 obs J0248-1631_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0248-1631_S_1997_07_02_yyk_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.96422 visibilities/baseline/integration-bin. ! Found source: J0248-1631 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 754 lines of history. ! ! Reading 49852 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 J0248-1631_S_1997_07_02_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)= 0.360464 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=2.726 mas, bmaj=6.878 mas, bpa=-6.095 degrees ! Estimated noise=1294.87 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 = 0.139817 Jy ! Component: 100 - total flux cleaned = 0.166369 Jy ! Total flux subtracted in 100 components = 0.166369 Jy ! Clean residual min=-0.010020 max=0.013042 Jy/beam ! Clean residual mean=0.000073 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.166369 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.166369 Jy ! ! Correcting IF 1. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.320932Jy sigma=0.001718 ! Fit after self-cal, rms=0.320822Jy sigma=0.001718 ! Inverting map and beam ! Estimated beam: bmin=2.726 mas, bmaj=6.878 mas, bpa=-6.095 degrees ! Estimated noise=1294.87 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=3.557 mas, bmaj=8.849 mas, bpa=-6.135 degrees ! Estimated noise=779.932 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 = 0.00619197 Jy ! Component: 100 - total flux cleaned = 0.00649011 Jy ! Component: 150 - total flux cleaned = 0.00661057 Jy ! Component: 200 - total flux cleaned = 0.00660368 Jy ! Total flux subtracted in 200 components = 0.00660368 Jy ! Clean residual min=-0.006406 max=0.009777 Jy/beam ! Clean residual mean=0.000143 rms=0.002112 Jy/beam ! Combined flux in latest and established models = 0.172972 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.172972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320641Jy sigma=0.001717 ! Fit after self-cal, rms=0.320626Jy sigma=0.001717 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 8.849 at -6.135 degrees (North through East) ! Clean map min=-0.0062597 max=0.16029 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 3 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 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.993723 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.19 HN 0.97 KP 0.93 ! LA 1.11 MK 0.94 NL 0.99 OV 1.03 ! PT 1.01 SC 0.85 ! ! ! Correcting IF 3. ! A total of 3 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 4. ! A total of 3 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=0.320626Jy sigma=0.001717 ! Fit after self-cal, rms=0.318312Jy sigma=0.001715 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=0.318312Jy sigma=0.001715 ! Fit after self-cal, rms=0.318311Jy sigma=0.001715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=8.607 mas, bpa=-5.684 degrees ! Estimated noise=782.803 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 (2.5, 11.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114695 Jy ! Component: 100 - total flux cleaned = 0.0146844 Jy ! Component: 150 - total flux cleaned = 0.0151174 Jy ! Component: 200 - total flux cleaned = 0.0152407 Jy ! Total flux subtracted in 200 components = 0.0152407 Jy ! Clean residual min=-0.005453 max=0.007836 Jy/beam ! Clean residual mean=0.000085 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.188213 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.188213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317948Jy sigma=0.001713 ! Fit after self-cal, rms=0.317913Jy sigma=0.001713 ! 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=0.317913Jy sigma=0.001713 ! Fit after self-cal, rms=0.317037Jy sigma=0.001708 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 = 0.00250755 Jy ! Component: 100 - total flux cleaned = 0.00290226 Jy ! Component: 150 - total flux cleaned = 0.00282702 Jy ! Component: 200 - total flux cleaned = 0.0028296 Jy ! Total flux subtracted in 200 components = 0.0028296 Jy ! Clean residual min=-0.005610 max=0.007066 Jy/beam ! Clean residual mean=0.000071 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.191043 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.191043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316977Jy sigma=0.001708 ! Fit after self-cal, rms=0.316873Jy sigma=0.001708 ! 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: 3.465 x 8.607 at -5.684 degrees (North through East) ! Clean map min=-0.0053524 max=0.16021 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=0.316873Jy sigma=0.001708 ! Fit after self-cal, rms=0.316942Jy sigma=0.001707 ! 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=0.316942Jy sigma=0.001707 ! Fit after self-cal, rms=0.316931Jy sigma=0.001707 ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=8.455 mas, bpa=-5.051 degrees ! Estimated noise=782.776 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257123 Jy ! Component: 100 - total flux cleaned = 0.00271971 Jy ! Component: 150 - total flux cleaned = 0.00271899 Jy ! Component: 200 - total flux cleaned = 0.00283789 Jy ! Total flux subtracted in 200 components = 0.00283789 Jy ! Clean residual min=-0.005643 max=0.005826 Jy/beam ! Clean residual mean=0.000055 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.193881 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 79 components and 0.19388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316889Jy sigma=0.001706 ! Fit after self-cal, rms=0.316892Jy sigma=0.001706 ! 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=0.316892Jy sigma=0.001706 ! Fit after self-cal, rms=0.316576Jy sigma=0.001706 ! 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=0.316576Jy sigma=0.001706 ! Fit after self-cal, rms=0.316585Jy sigma=0.001706 ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=8.407 mas, bpa=-4.863 degrees ! Estimated noise=781.279 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559422 Jy ! Component: 100 - total flux cleaned = 0.000678193 Jy ! Component: 150 - total flux cleaned = 0.000678144 Jy ! Component: 200 - total flux cleaned = 0.000680156 Jy ! Total flux subtracted in 200 components = 0.000680156 Jy ! Clean residual min=-0.005815 max=0.005829 Jy/beam ! Clean residual mean=0.000053 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.194561 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 87 components and 0.194561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316565Jy sigma=0.001706 ! Fit after self-cal, rms=0.316572Jy sigma=0.001706 ! 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=8.089 mas, bmaj=15.63 mas, bpa=-0.9356 degrees ! Estimated noise=978.674 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 = -0.000136203 Jy ! Component: 100 - total flux cleaned = -5.97027e-05 Jy ! Component: 150 - total flux cleaned = 3.95144e-05 Jy ! Component: 200 - total flux cleaned = 0.000129608 Jy ! Total flux subtracted in 200 components = 0.000129608 Jy ! Clean residual min=-0.006730 max=0.005531 Jy/beam ! Clean residual mean=0.000088 rms=0.001903 Jy/beam ! Combined flux in latest and established models = 0.19469 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 94 components and 0.19469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316573Jy sigma=0.001706 ! Fit after self-cal, rms=0.316578Jy sigma=0.001706 ! 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=2.695 mas, bmaj=6.735 mas, bpa=-5.555 degrees ! Estimated noise=1281.94 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.140523 Jy ! Component: 100 - total flux cleaned = 0.171496 Jy ! Component: 150 - total flux cleaned = 0.187591 Jy ! Component: 200 - total flux cleaned = 0.194043 Jy ! Total flux subtracted in 200 components = 0.194043 Jy ! Clean residual min=-0.009324 max=0.008522 Jy/beam ! Clean residual mean=0.000030 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 0.194043 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.194043 Jy ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=8.407 mas, bpa=-4.863 degrees ! Estimated noise=781.279 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 (-14, 45.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452975 Jy ! Component: 100 - total flux cleaned = 0.00507868 Jy ! Component: 150 - total flux cleaned = 0.00568649 Jy ! Component: 200 - total flux cleaned = 0.00594766 Jy ! Total flux subtracted in 200 components = 0.00594766 Jy ! Clean residual min=-0.005410 max=0.005324 Jy/beam ! Clean residual mean=0.000028 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.199991 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 56 components and 0.19999 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=8.089 mas, bmaj=15.63 mas, bpa=-0.9356 degrees ! Estimated noise=978.674 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 = -0.000642139 Jy ! Component: 100 - total flux cleaned = -0.000898746 Jy ! Component: 150 - total flux cleaned = -0.000966109 Jy ! Component: 200 - total flux cleaned = -0.00102474 Jy ! Total flux subtracted in 200 components = -0.00102474 Jy ! Clean residual min=-0.006305 max=0.005726 Jy/beam ! Clean residual mean=0.000047 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.198966 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.198966 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=8.407 mas, bpa=-4.863 degrees ! Estimated noise=781.279 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000736528 Jy ! Component: 100 - total flux cleaned = 0.000836554 Jy ! Component: 150 - total flux cleaned = 0.00101222 Jy ! Component: 200 - total flux cleaned = 0.00100896 Jy ! Total flux subtracted in 200 components = 0.00100896 Jy ! Clean residual min=-0.004972 max=0.005206 Jy/beam ! Clean residual mean=0.000025 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.199975 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.199975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316458Jy sigma=0.001705 ! Fit after self-cal, rms=0.316442Jy sigma=0.001705 wmodel J0248-1631_S_1997_07_02_yyk\_map.mod ! Writing 97 model components to file: J0248-1631_S_1997_07_02_yyk_map.mod wobs J0248-1631_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0248-1631_S_1997_07_02_yyk_uvs.fits wwins J0248-1631_S_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J0248-1631_S_1997_07_02_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 = 0.000932635 Jy ! Component: 100 - total flux cleaned = 0.00110052 Jy ! Component: 150 - total flux cleaned = 0.00140804 Jy ! Component: 200 - total flux cleaned = 0.00162725 Jy ! Component: 250 - total flux cleaned = 0.00183491 Jy ! Component: 300 - total flux cleaned = 0.0022377 Jy ! Component: 350 - total flux cleaned = 0.00269152 Jy ! Component: 400 - total flux cleaned = 0.00300697 Jy ! Component: 450 - total flux cleaned = 0.00331331 Jy ! Component: 500 - total flux cleaned = 0.00361012 Jy ! Component: 550 - total flux cleaned = 0.00366773 Jy ! Component: 600 - total flux cleaned = 0.00395274 Jy ! Component: 650 - total flux cleaned = 0.00406288 Jy ! Component: 700 - total flux cleaned = 0.00406199 Jy ! Component: 750 - total flux cleaned = 0.00411512 Jy ! Component: 800 - total flux cleaned = 0.00432528 Jy ! Component: 850 - total flux cleaned = 0.00417126 Jy ! Component: 900 - total flux cleaned = 0.00422287 Jy ! Component: 950 - total flux cleaned = 0.00427196 Jy ! Component: 1000 - total flux cleaned = 0.00412416 Jy ! Component: 1050 - total flux cleaned = 0.0040758 Jy ! Component: 1100 - total flux cleaned = 0.00407663 Jy ! Component: 1150 - total flux cleaned = 0.00417055 Jy ! Component: 1200 - total flux cleaned = 0.00417001 Jy ! Component: 1250 - total flux cleaned = 0.00417065 Jy ! Component: 1300 - total flux cleaned = 0.00412615 Jy ! Component: 1350 - total flux cleaned = 0.00417092 Jy ! Component: 1400 - total flux cleaned = 0.0040837 Jy ! Component: 1450 - total flux cleaned = 0.00421318 Jy ! Component: 1500 - total flux cleaned = 0.00429791 Jy ! Component: 1550 - total flux cleaned = 0.00442363 Jy ! Component: 1600 - total flux cleaned = 0.00446452 Jy ! Component: 1650 - total flux cleaned = 0.00446426 Jy ! Component: 1700 - total flux cleaned = 0.00454486 Jy ! Component: 1750 - total flux cleaned = 0.00450537 Jy ! Component: 1800 - total flux cleaned = 0.00462446 Jy ! Component: 1850 - total flux cleaned = 0.00466394 Jy ! Component: 1900 - total flux cleaned = 0.00477936 Jy ! Component: 1950 - total flux cleaned = 0.00477945 Jy ! Component: 2000 - total flux cleaned = 0.00474179 Jy ! Total flux subtracted in 2048 components = 0.00477958 Jy ! Clean residual min=-0.001882 max=0.002115 Jy/beam ! Clean residual mean=-0.000035 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.204754 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 214 components and 0.204754 Jy ![Exited script file: muppet] wmap "J0248-1631_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.439 x 8.407 at -4.863 degrees (North through East) ! Clean map min=-0.0038223 max=0.15937 Jy/beam ! Writing clean map to FITS file: J0248-1631_S_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000733098 device "J0248-1631_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0248-1631_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38002 1.38002 2.76003 5.52007 11.0401 22.0803 44.1606 88.3211 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.439 x 8.407 at -4.863 degrees (North through East) ! Clean map min=-0.0038223 max=0.15937 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0248-1631_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0248-1631_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0248-1631_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 15:56:35 2007