! Started logfile: J0527-2307_X_2008_07_09_pus_uvs.log on Sun Oct 10 20:16:37 2010 obs J0527-2307_X_2008_07_09_pus_uva.fits ! Reading UV FITS file: J0527-2307_X_2008_07_09_pus_uva.fits ! AN table 1: 98 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.316521 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0527-2307 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1142 lines of history. ! ! Reading 13028 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 print "field_size =",field_size ! field_size = 256 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! 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 622 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 622 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 622 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 622 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943488Jy sigma=0.008230 ! Fit after self-cal, rms=0.863087Jy sigma=0.007557 ! 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=0.6571 mas, bmaj=1.818 mas, bpa=-10.78 degrees ! Estimated noise=1324.81 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113575 Jy ! Component: 100 - total flux cleaned = 0.147674 Jy ! Total flux subtracted in 100 components = 0.147674 Jy ! Clean residual min=-0.007759 max=0.014169 Jy/beam ! Clean residual mean=0.000075 rms=0.002794 Jy/beam ! Combined flux in latest and established models = 0.147674 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.147674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145904Jy sigma=0.001245 ! Fit after self-cal, rms=0.145834Jy sigma=0.001244 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=0.7734 mas, bmaj=2.055 mas, bpa=-10.2 degrees ! Estimated noise=709.915 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151206 Jy ! Component: 100 - total flux cleaned = 0.0210406 Jy ! Component: 150 - total flux cleaned = 0.0237932 Jy ! Component: 200 - total flux cleaned = 0.0244232 Jy ! Total flux subtracted in 200 components = 0.0244232 Jy ! Clean residual min=-0.003471 max=0.003742 Jy/beam ! Clean residual mean=-0.000057 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.172097 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.172097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144498Jy sigma=0.001232 ! Fit after self-cal, rms=0.144497Jy sigma=0.001232 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HH 1.00* HN 1.13 ! KK 1.00* KP 1.07 LA 0.96 MK 0.98 ! NL 1.00 NY 1.00* ON 1.00* PT 1.03 ! SC 0.98 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HH 1.00* HN 1.01 ! KK 1.00* KP 0.96 LA 0.99 MK 1.04 ! NL 1.04 NY 1.00* ON 1.00* PT 0.99 ! SC 1.03 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HH 1.00* HN 0.95 ! KK 1.00* KP 1.01 LA 1.01 MK 1.01 ! NL 1.05 NY 1.00* ON 1.00* PT 1.04 ! SC 1.02 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HH 1.00* HN 0.94 ! KK 1.00* KP 0.98 LA 1.00 MK 0.99 ! NL 1.02 NY 1.00* ON 1.00* PT 1.09 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.144497Jy sigma=0.001232 ! Fit after self-cal, rms=0.142880Jy sigma=0.001229 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7752 mas, bmaj=2.052 mas, bpa=-10.14 degrees ! Estimated noise=707.042 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180702 Jy ! Component: 100 - total flux cleaned = -1.66933e-05 Jy ! Component: 150 - total flux cleaned = -0.000143273 Jy ! Component: 200 - total flux cleaned = -0.000179971 Jy ! Total flux subtracted in 200 components = -0.000179971 Jy ! Clean residual min=-0.002763 max=0.002965 Jy/beam ! Clean residual mean=-0.000066 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.171917 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.171917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142850Jy sigma=0.001229 ! Fit after self-cal, rms=0.142851Jy sigma=0.001229 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142851Jy sigma=0.001229 ! Fit after self-cal, rms=0.142385Jy sigma=0.001229 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.774 mas, bmaj=2.049 mas, bpa=-10.18 degrees ! Estimated noise=705.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.15907e-05 Jy ! Component: 100 - total flux cleaned = -5.61547e-05 Jy ! Component: 150 - total flux cleaned = -0.000183457 Jy ! Component: 200 - total flux cleaned = -0.000239071 Jy ! Total flux subtracted in 200 components = -0.000239071 Jy ! Clean residual min=-0.002747 max=0.002912 Jy/beam ! Clean residual mean=-0.000068 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.171678 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.171678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142369Jy sigma=0.001228 ! Fit after self-cal, rms=0.142366Jy sigma=0.001228 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.33893e-05 Jy ! Component: 100 - total flux cleaned = -7.59824e-05 Jy ! Component: 150 - total flux cleaned = -0.000100561 Jy ! Component: 200 - total flux cleaned = -0.000124191 Jy ! Total flux subtracted in 200 components = -0.000124191 Jy ! Clean residual min=-0.002747 max=0.002922 Jy/beam ! Clean residual mean=-0.000068 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.171554 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.171554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142356Jy sigma=0.001228 ! Fit after self-cal, rms=0.142354Jy sigma=0.001228 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142354Jy sigma=0.001228 ! Fit after self-cal, rms=0.142138Jy sigma=0.001228 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7732 mas, bmaj=2.048 mas, bpa=-10.22 degrees ! Estimated noise=704.091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.93151e-05 Jy ! Component: 100 - total flux cleaned = -2.28157e-05 Jy ! Component: 150 - total flux cleaned = -0.000107544 Jy ! Component: 200 - total flux cleaned = -0.000164295 Jy ! Total flux subtracted in 200 components = -0.000164295 Jy ! Clean residual min=-0.002736 max=0.002919 Jy/beam ! Clean residual mean=-0.000070 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.17139 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.17139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142131Jy sigma=0.001228 ! Fit after self-cal, rms=0.142130Jy sigma=0.001228 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44437e-05 Jy ! Component: 100 - total flux cleaned = -1.48341e-05 Jy ! Component: 150 - total flux cleaned = -8.19865e-05 Jy ! Component: 200 - total flux cleaned = -9.72948e-05 Jy ! Total flux subtracted in 200 components = -9.72948e-05 Jy ! Clean residual min=-0.002737 max=0.002940 Jy/beam ! Clean residual mean=-0.000069 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.171292 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.171292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142125Jy sigma=0.001228 ! Fit after self-cal, rms=0.142124Jy sigma=0.001228 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142124Jy sigma=0.001228 ! Fit after self-cal, rms=0.142060Jy sigma=0.001228 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=4.432 mas, bpa=-3.078 degrees ! Estimated noise=946.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430469 Jy ! Component: 100 - total flux cleaned = 0.000430739 Jy ! Component: 150 - total flux cleaned = 0.00038886 Jy ! Component: 200 - total flux cleaned = 0.000355057 Jy ! Total flux subtracted in 200 components = 0.000355057 Jy ! Clean residual min=-0.002477 max=0.003543 Jy/beam ! Clean residual mean=-0.000170 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.171647 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.171647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142064Jy sigma=0.001228 ! Fit after self-cal, rms=0.142059Jy sigma=0.001228 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205382 Jy ! Component: 100 - total flux cleaned = 0.000161352 Jy ! Component: 150 - total flux cleaned = 0.000127711 Jy ! Component: 200 - total flux cleaned = 0.00011392 Jy ! Total flux subtracted in 200 components = 0.00011392 Jy ! Clean residual min=-0.002455 max=0.003535 Jy/beam ! Clean residual mean=-0.000171 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.171761 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.171761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142069Jy sigma=0.001228 ! Fit after self-cal, rms=0.142065Jy sigma=0.001228 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7729 mas, bmaj=2.048 mas, bpa=-10.26 degrees ! Estimated noise=703.721 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7729 x 2.048 at -10.26 degrees (North through East) ! Clean map min=-0.0027303 max=0.14484 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative 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=0.6556 mas, bmaj=1.806 mas, bpa=-10.77 degrees ! Estimated noise=1312.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112244 Jy ! Component: 100 - total flux cleaned = 0.148032 Jy ! Component: 150 - total flux cleaned = 0.163396 Jy ! Component: 200 - total flux cleaned = 0.170265 Jy ! Total flux subtracted in 200 components = 0.170265 Jy ! Clean residual min=-0.005618 max=0.005458 Jy/beam ! Clean residual mean=-0.000054 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.170265 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.170265 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7729 mas, bmaj=2.048 mas, bpa=-10.26 degrees ! Estimated noise=703.721 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 (2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281929 Jy ! Component: 100 - total flux cleaned = 0.0036326 Jy ! Component: 150 - total flux cleaned = 0.00382809 Jy ! Component: 200 - total flux cleaned = 0.00388611 Jy ! Total flux subtracted in 200 components = 0.00388611 Jy ! Clean residual min=-0.002670 max=0.002675 Jy/beam ! Clean residual mean=-0.000077 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.174151 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.174151 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=4.432 mas, bpa=-3.078 degrees ! Estimated noise=946.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000497048 Jy ! Component: 100 - total flux cleaned = -0.000595146 Jy ! Component: 150 - total flux cleaned = -0.000675344 Jy ! Component: 200 - total flux cleaned = -0.000745171 Jy ! Total flux subtracted in 200 components = -0.000745171 Jy ! Clean residual min=-0.002467 max=0.003371 Jy/beam ! Clean residual mean=-0.000167 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.173406 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.22968e-05 Jy ! Component: 100 - total flux cleaned = -8.2786e-05 Jy ! Component: 150 - total flux cleaned = -0.000120187 Jy ! Component: 200 - total flux cleaned = -0.000155177 Jy ! Total flux subtracted in 200 components = -0.000155177 Jy ! Clean residual min=-0.002503 max=0.003291 Jy/beam ! Clean residual mean=-0.000162 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.173251 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.173251 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7729 mas, bmaj=2.048 mas, bpa=-10.26 degrees ! Estimated noise=703.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.71592e-05 Jy ! Component: 100 - total flux cleaned = 4.8325e-05 Jy ! Component: 150 - total flux cleaned = 4.97669e-05 Jy ! Component: 200 - total flux cleaned = 1.476e-05 Jy ! Total flux subtracted in 200 components = 1.476e-05 Jy ! Clean residual min=-0.002713 max=0.002546 Jy/beam ! Clean residual mean=-0.000071 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.173266 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.173266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142016Jy sigma=0.001228 ! Fit after self-cal, rms=0.142014Jy sigma=0.001228 wmodel J0527-2307_X_2008_07_09_pus_map.mod ! Writing 56 model components to file: J0527-2307_X_2008_07_09_pus_map.mod wobs J0527-2307_X_2008_07_09_pus_uvs.fits ! Writing UV FITS file: J0527-2307_X_2008_07_09_pus_uvs.fits wwins J0527-2307_X_2008_07_09_pus_map.win ! wwins: Wrote 2 windows to J0527-2307_X_2008_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610807 Jy ! Component: 100 - total flux cleaned = -0.000686614 Jy ! Component: 150 - total flux cleaned = -0.000891086 Jy ! Component: 200 - total flux cleaned = -0.000955811 Jy ! Component: 250 - total flux cleaned = -0.00101783 Jy ! Component: 300 - total flux cleaned = -0.00101821 Jy ! Component: 350 - total flux cleaned = -0.00101823 Jy ! Component: 400 - total flux cleaned = -0.00101871 Jy ! Component: 450 - total flux cleaned = -0.00101845 Jy ! Component: 500 - total flux cleaned = -0.000992326 Jy ! Component: 550 - total flux cleaned = -0.00101702 Jy ! Component: 600 - total flux cleaned = -0.000967239 Jy ! Component: 650 - total flux cleaned = -0.00091947 Jy ! Component: 700 - total flux cleaned = -0.000896273 Jy ! Component: 750 - total flux cleaned = -0.000895469 Jy ! Component: 800 - total flux cleaned = -0.000786309 Jy ! Component: 850 - total flux cleaned = -0.000764924 Jy ! Component: 900 - total flux cleaned = -0.000764892 Jy ! Component: 950 - total flux cleaned = -0.000764496 Jy ! Component: 1000 - total flux cleaned = -0.00070665 Jy ! Total flux subtracted in 1024 components = -0.0007259 Jy ! Clean residual min=-0.001139 max=0.001421 Jy/beam ! Clean residual mean=-0.000041 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.17254 Jy keep ! Adding 60 model components to the UV plane model. ! The established model now contains 116 components and 0.17254 Jy wmap "J0527-2307_X_2008_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7729 x 2.048 at -10.26 degrees (North through East) ! Clean map min=-0.0022757 max=0.14466 Jy/beam ! Writing clean map to FITS file: J0527-2307_X_2008_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000371882 device "J0527-2307_X_2008_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0527-2307_X_2008_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.771245 0.771245 1.54249 3.08498 6.16996 12.3399 24.6798 49.3597 98.7194 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.144 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7729 x 2.048 at -10.26 degrees (North through East) ! Clean map min=-0.0022757 max=0.14466 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0527-2307_X_2008_07_09_pus\_map.gif/vgif" ! Attempting to open device: 'J0527-2307_X_2008_07_09_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0527-2307_X_2008_07_09_pus_uvs.log closed on Sun Oct 10 20:16:39 2010