! Started logfile: J0707-2311_S_2009_04_21_pus_uvs.log on Mon Jan 24 21:40:14 2011 obs J0707-2311_S_2009_04_21_pus_uva.fits ! Reading UV FITS file: J0707-2311_S_2009_04_21_pus_uva.fits ! AN table 1: 190 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.28636 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0707-2311 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2004 lines of history. ! ! Reading 26116 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0707-2311_S_2009_04_21_pus] 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 = 512x512 pixels with 0.500x0.500 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 1373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1373 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.988554Jy sigma=0.007901 ! Fit after self-cal, rms=0.917214Jy sigma=0.007340 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.552 mas, bmaj=6.12 mas, bpa=-3.278 degrees ! Estimated noise=1333.81 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 = 0.0671028 Jy ! Component: 100 - total flux cleaned = 0.0853952 Jy ! Total flux subtracted in 100 components = 0.0853952 Jy ! Clean residual min=-0.008289 max=0.013218 Jy/beam ! Clean residual mean=0.001667 rms=0.004586 Jy/beam ! Combined flux in latest and established models = 0.0853952 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0853952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182854Jy sigma=0.001483 ! Fit after self-cal, rms=0.182167Jy sigma=0.001478 ! 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=3.355 mas, bmaj=7.542 mas, bpa=-0.753 degrees ! Estimated noise=548.224 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 = 0.0268995 Jy ! Component: 100 - total flux cleaned = 0.0412461 Jy ! Component: 150 - total flux cleaned = 0.0489681 Jy ! Component: 200 - total flux cleaned = 0.0530029 Jy ! Total flux subtracted in 200 components = 0.0530029 Jy ! Clean residual min=-0.016792 max=0.024595 Jy/beam ! Clean residual mean=0.003132 rms=0.009938 Jy/beam ! Combined flux in latest and established models = 0.138398 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.138398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178786Jy sigma=0.001444 ! Fit after self-cal, rms=0.178707Jy sigma=0.001442 ! 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 1.45 FD 1.88 HN 1.00* KB 1.00* ! KK 1.00* KP 0.84 LA 0.63 MK 1.21 ! NL 1.84 NY 1.00* OV 1.88 PT 0.56 ! SC 1.19 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.68 FD 2.09 HN 1.00* KB 1.00* ! KK 1.00* KP 1.22 LA 0.52 MK 1.59 ! NL 2.08 NY 1.00* OV 2.08 PT 0.53 ! SC 1.50 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.82 FD 1.90 HN 1.00* KB 1.00* ! KK 1.00* KP 1.26 LA 0.54 MK 1.61 ! NL 2.10 NY 1.00* OV 2.34 PT 0.50 ! SC 1.47 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 2.39 FD 2.09 HN 1.00* KB 1.00* ! KK 1.00* KP 1.11 LA 0.53 MK 1.49 ! NL 2.12 NY 1.00* OV 2.02 PT 0.43 ! SC 1.67 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.178707Jy sigma=0.001442 ! Fit after self-cal, rms=0.387872Jy sigma=0.001320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.82 mas, bmaj=8.518 mas, bpa=-0.7159 degrees ! Estimated noise=687.611 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 = 0.0113675 Jy ! Component: 100 - total flux cleaned = 0.0105534 Jy ! Component: 150 - total flux cleaned = 0.00991247 Jy ! Component: 200 - total flux cleaned = 0.00940944 Jy ! Total flux subtracted in 200 components = 0.00940944 Jy ! Clean residual min=-0.012927 max=0.027211 Jy/beam ! Clean residual mean=0.001190 rms=0.005513 Jy/beam ! Combined flux in latest and established models = 0.147808 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.147808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.385100Jy sigma=0.001325 ! Fit after self-cal, rms=0.399342Jy sigma=0.001283 ! 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=0.399342Jy sigma=0.001283 ! Fit after self-cal, rms=0.602348Jy sigma=0.001247 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.05 mas, bmaj=8.934 mas, bpa=-2.204 degrees ! Estimated noise=802.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713577 Jy ! Component: 100 - total flux cleaned = 0.00697145 Jy ! Component: 150 - total flux cleaned = 0.00672964 Jy ! Component: 200 - total flux cleaned = 0.00651983 Jy ! Total flux subtracted in 200 components = 0.00651983 Jy ! Clean residual min=-0.008612 max=0.014358 Jy/beam ! Clean residual mean=0.000112 rms=0.003535 Jy/beam ! Combined flux in latest and established models = 0.154327 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.154327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601586Jy sigma=0.001249 ! Fit after self-cal, rms=0.604919Jy sigma=0.001246 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 = -0.00204393 Jy ! Component: 100 - total flux cleaned = -0.00226765 Jy ! Component: 150 - total flux cleaned = -0.00238852 Jy ! Component: 200 - total flux cleaned = -0.00253665 Jy ! Total flux subtracted in 200 components = -0.00253665 Jy ! Clean residual min=-0.008055 max=0.013277 Jy/beam ! Clean residual mean=0.000178 rms=0.003308 Jy/beam ! Combined flux in latest and established models = 0.151791 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.151791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.604938Jy sigma=0.001246 ! Fit after self-cal, rms=0.604961Jy sigma=0.001246 ! 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=0.604961Jy sigma=0.001246 ! Fit after self-cal, rms=0.700202Jy sigma=0.001244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.17 mas, bmaj=9.16 mas, bpa=-2.83 degrees ! Estimated noise=854.078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597078 Jy ! Component: 100 - total flux cleaned = 0.00594676 Jy ! Component: 150 - total flux cleaned = 0.00594197 Jy ! Component: 200 - total flux cleaned = 0.00576946 Jy ! Total flux subtracted in 200 components = 0.00576946 Jy ! Clean residual min=-0.008557 max=0.013445 Jy/beam ! Clean residual mean=0.000105 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 0.15756 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.15756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.699739Jy sigma=0.001245 ! Fit after self-cal, rms=0.700492Jy sigma=0.001245 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 = -0.000840719 Jy ! Component: 100 - total flux cleaned = -0.000985605 Jy ! Component: 150 - total flux cleaned = -0.00104354 Jy ! Component: 200 - total flux cleaned = -0.00109791 Jy ! Total flux subtracted in 200 components = -0.00109791 Jy ! Clean residual min=-0.008336 max=0.013498 Jy/beam ! Clean residual mean=0.000137 rms=0.003374 Jy/beam ! Combined flux in latest and established models = 0.156462 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.156462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.700445Jy sigma=0.001245 ! Fit after self-cal, rms=0.700435Jy sigma=0.001245 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.700435Jy sigma=0.001245 ! Fit after self-cal, rms=0.778157Jy sigma=0.001244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.06 mas, bmaj=24.45 mas, bpa=0.5837 degrees ! Estimated noise=847.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442922 Jy ! Component: 100 - total flux cleaned = 0.0044427 Jy ! Component: 150 - total flux cleaned = 0.00444806 Jy ! Component: 200 - total flux cleaned = 0.00445084 Jy ! Total flux subtracted in 200 components = 0.00445084 Jy ! Clean residual min=-0.010517 max=0.015375 Jy/beam ! Clean residual mean=0.000227 rms=0.004389 Jy/beam ! Combined flux in latest and established models = 0.160913 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.160913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.777960Jy sigma=0.001245 ! Fit after self-cal, rms=0.778524Jy sigma=0.001245 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 = -0.000344717 Jy ! Component: 100 - total flux cleaned = -0.000427334 Jy ! Component: 150 - total flux cleaned = -0.000426012 Jy ! Component: 200 - total flux cleaned = -0.000487665 Jy ! Total flux subtracted in 200 components = -0.000487665 Jy ! Clean residual min=-0.010414 max=0.015294 Jy/beam ! Clean residual mean=0.000253 rms=0.004400 Jy/beam ! Combined flux in latest and established models = 0.160425 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.160425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.778493Jy sigma=0.001245 ! Fit after self-cal, rms=0.778500Jy sigma=0.001245 ! 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=4.28 mas, bmaj=9.396 mas, bpa=-3.325 degrees ! Estimated noise=904.096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.28 x 9.396 at -3.325 degrees (North through East) ! Clean map min=-0.009126 max=0.13412 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=2.994 mas, bmaj=6.914 mas, bpa=-5.931 degrees ! Estimated noise=2794.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112157 Jy ! Component: 100 - total flux cleaned = 0.142541 Jy ! Component: 150 - total flux cleaned = 0.151093 Jy ! Component: 200 - total flux cleaned = 0.152934 Jy ! Total flux subtracted in 200 components = 0.152934 Jy ! Clean residual min=-0.015405 max=0.016989 Jy/beam ! Clean residual mean=0.000282 rms=0.004126 Jy/beam ! Combined flux in latest and established models = 0.152934 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 0.152934 Jy ! Inverting map and beam ! Estimated beam: bmin=4.28 mas, bmaj=9.396 mas, bpa=-3.325 degrees ! Estimated noise=904.096 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421507 Jy ! Component: 100 - total flux cleaned = 0.00454252 Jy ! Component: 150 - total flux cleaned = 0.00481392 Jy ! Component: 200 - total flux cleaned = 0.00513286 Jy ! Total flux subtracted in 200 components = 0.00513286 Jy ! Clean residual min=-0.009248 max=0.014012 Jy/beam ! Clean residual mean=0.000271 rms=0.003607 Jy/beam ! Combined flux in latest and established models = 0.158066 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.158066 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.06 mas, bmaj=24.45 mas, bpa=0.5837 degrees ! Estimated noise=847.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336314 Jy ! Component: 100 - total flux cleaned = -0.00033597 Jy ! Component: 150 - total flux cleaned = -0.000334279 Jy ! Component: 200 - total flux cleaned = -0.000332541 Jy ! Total flux subtracted in 200 components = -0.000332541 Jy ! Clean residual min=-0.010537 max=0.015451 Jy/beam ! Clean residual mean=0.000398 rms=0.004593 Jy/beam ! Combined flux in latest and established models = 0.157734 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 = 1.49823e-06 Jy ! Component: 100 - total flux cleaned = 2.71882e-06 Jy ! Component: 150 - total flux cleaned = 3.30152e-06 Jy ! Component: 200 - total flux cleaned = 3.74802e-06 Jy ! Total flux subtracted in 200 components = 3.74802e-06 Jy ! Clean residual min=-0.010538 max=0.015524 Jy/beam ! Clean residual mean=0.000399 rms=0.004617 Jy/beam ! Combined flux in latest and established models = 0.157738 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.157738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.28 mas, bmaj=9.396 mas, bpa=-3.325 degrees ! Estimated noise=904.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206647 Jy ! Component: 100 - total flux cleaned = 0.000116719 Jy ! Component: 150 - total flux cleaned = 0.000108355 Jy ! Component: 200 - total flux cleaned = 0.000111494 Jy ! Total flux subtracted in 200 components = 0.000111494 Jy ! Clean residual min=-0.009523 max=0.014088 Jy/beam ! Clean residual mean=0.000279 rms=0.003654 Jy/beam ! Combined flux in latest and established models = 0.157849 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.157849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.778230Jy sigma=0.001246 ! Fit after self-cal, rms=0.777951Jy sigma=0.001245 wmodel J0707-2311_S_2009_04_21_pus_map.mod ! Writing 31 model components to file: J0707-2311_S_2009_04_21_pus_map.mod wobs J0707-2311_S_2009_04_21_pus_uvs.fits ! Writing UV FITS file: J0707-2311_S_2009_04_21_pus_uvs.fits wwins J0707-2311_S_2009_04_21_pus_map.win ! wwins: Wrote 1 windows to J0707-2311_S_2009_04_21_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589581 Jy ! Component: 100 - total flux cleaned = 0.00983195 Jy ! Component: 150 - total flux cleaned = 0.0113343 Jy ! Component: 200 - total flux cleaned = 0.0116478 Jy ! Component: 250 - total flux cleaned = 0.0125223 Jy ! Component: 300 - total flux cleaned = 0.0132237 Jy ! Component: 350 - total flux cleaned = 0.0136315 Jy ! Component: 400 - total flux cleaned = 0.0140273 Jy ! Component: 450 - total flux cleaned = 0.0144125 Jy ! Component: 500 - total flux cleaned = 0.0147862 Jy ! Component: 550 - total flux cleaned = 0.0149082 Jy ! Component: 600 - total flux cleaned = 0.0147903 Jy ! Component: 650 - total flux cleaned = 0.0147898 Jy ! Component: 700 - total flux cleaned = 0.0146755 Jy ! Component: 750 - total flux cleaned = 0.0144519 Jy ! Component: 800 - total flux cleaned = 0.0145603 Jy ! Component: 850 - total flux cleaned = 0.0145589 Jy ! Component: 900 - total flux cleaned = 0.0146638 Jy ! Component: 950 - total flux cleaned = 0.0147661 Jy ! Component: 1000 - total flux cleaned = 0.0145623 Jy ! Component: 1050 - total flux cleaned = 0.0146642 Jy ! Component: 1100 - total flux cleaned = 0.0147631 Jy ! Component: 1150 - total flux cleaned = 0.0149582 Jy ! Component: 1200 - total flux cleaned = 0.0150553 Jy ! Component: 1250 - total flux cleaned = 0.0152456 Jy ! Component: 1300 - total flux cleaned = 0.0153396 Jy ! Component: 1350 - total flux cleaned = 0.0153406 Jy ! Component: 1400 - total flux cleaned = 0.0155251 Jy ! Component: 1450 - total flux cleaned = 0.015525 Jy ! Component: 1500 - total flux cleaned = 0.0156158 Jy ! Component: 1550 - total flux cleaned = 0.0157936 Jy ! Component: 1600 - total flux cleaned = 0.0158818 Jy ! Component: 1650 - total flux cleaned = 0.0159684 Jy ! Component: 1700 - total flux cleaned = 0.0161406 Jy ! Component: 1750 - total flux cleaned = 0.016225 Jy ! Component: 1800 - total flux cleaned = 0.0163086 Jy ! Component: 1850 - total flux cleaned = 0.0163075 Jy ! Component: 1900 - total flux cleaned = 0.0162247 Jy ! Component: 1950 - total flux cleaned = 0.0162254 Jy ! Component: 2000 - total flux cleaned = 0.0163872 Jy ! Total flux subtracted in 2048 components = 0.0164671 Jy ! Clean residual min=-0.004889 max=0.004997 Jy/beam ! Clean residual mean=-0.000154 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.174316 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 143 components and 0.174316 Jy ![Exited script file: muppet] wmap "J0707-2311_S_2009_04_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.28 x 9.396 at -3.325 degrees (North through East) ! Clean map min=-0.0083086 max=0.1489 Jy/beam ! Writing clean map to FITS file: J0707-2311_S_2009_04_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148898 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00168383 device "J0707-2311_S_2009_04_21_pus\_map.eps/VPS" ! Attempting to open device: 'J0707-2311_S_2009_04_21_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.39258 3.39258 6.78516 13.5703 27.1406 54.2813 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.148 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.28 x 9.396 at -3.325 degrees (North through East) ! Clean map min=-0.0083086 max=0.1489 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0707-2311_S_2009_04_21_pus\_map.gif/vgif" ! Attempting to open device: 'J0707-2311_S_2009_04_21_pus_map.gif/vgif' mapplot cln