! Started logfile: J1230+1223_S_2003_06_18_pus_uvs.log on Wed Jan 24 01:44:49 2007 obs J1230+1223_S_2003_06_18_pus_uva.fits ! Reading UV FITS file: J1230+1223_S_2003_06_18_pus_uva.fits ! AN table 1: 71 integrations on 153 of 153 possible baselines. ! AN table 2: 74 integrations on 153 of 153 possible baselines. ! AN table 3: 161 integrations on 153 of 153 possible baselines. ! AN table 4: 13 integrations on 153 of 153 possible baselines. ! Apparent sampling: 0.0789026 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1230+1223 ! ! 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 2425 lines of history. ! ! Reading 15404 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 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 = 1024x1024 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 897 telescope corrections were flagged in sub-array 1. ! A total of 1124 telescope corrections were flagged in sub-array 2. ! A total of 2243 telescope corrections were flagged in sub-array 3. ! A total of 188 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 897 telescope corrections were flagged in sub-array 1. ! A total of 1124 telescope corrections were flagged in sub-array 2. ! A total of 2243 telescope corrections were flagged in sub-array 3. ! A total of 188 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 897 telescope corrections were flagged in sub-array 1. ! A total of 1124 telescope corrections were flagged in sub-array 2. ! A total of 2243 telescope corrections were flagged in sub-array 3. ! A total of 188 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 897 telescope corrections were flagged in sub-array 1. ! A total of 1124 telescope corrections were flagged in sub-array 2. ! A total of 2243 telescope corrections were flagged in sub-array 3. ! A total of 188 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.078855Jy sigma=0.011140 ! Fit after self-cal, rms=0.790748Jy sigma=0.008187 ! 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=2.227 mas, bmaj=5.967 mas, bpa=-0.7998 degrees ! Estimated noise=817.881 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 = 0.757878 Jy ! Component: 100 - total flux cleaned = 1.09895 Jy ! Total flux subtracted in 100 components = 1.09895 Jy ! Clean residual min=-0.064604 max=0.185010 Jy/beam ! Clean residual mean=-0.000002 rms=0.018170 Jy/beam ! Combined flux in latest and established models = 1.09895 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.09895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.660137Jy sigma=0.006228 ! Fit after self-cal, rms=0.656194Jy sigma=0.006205 ! Inverting map ! Added new window around map position (-3, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199368 Jy ! Component: 100 - total flux cleaned = 0.323603 Jy ! Total flux subtracted in 100 components = 0.323603 Jy ! Clean residual min=-0.049739 max=0.109623 Jy/beam ! Clean residual mean=-0.000084 rms=0.013688 Jy/beam ! Combined flux in latest and established models = 1.42255 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 1.42255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.550856Jy sigma=0.004930 ! Fit after self-cal, rms=0.548660Jy sigma=0.004909 ! Inverting map ! Added new window around map position (-7.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121642 Jy ! Component: 100 - total flux cleaned = 0.203858 Jy ! Total flux subtracted in 100 components = 0.203858 Jy ! Clean residual min=-0.043384 max=0.080460 Jy/beam ! Clean residual mean=-0.000131 rms=0.011316 Jy/beam ! Combined flux in latest and established models = 1.62641 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 1.62641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.499952Jy sigma=0.004296 ! Fit after self-cal, rms=0.497116Jy sigma=0.004268 ! Inverting map ! Added new window around map position (-18.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0869455 Jy ! Component: 100 - total flux cleaned = 0.150925 Jy ! Total flux subtracted in 100 components = 0.150925 Jy ! Clean residual min=-0.035207 max=0.069230 Jy/beam ! Clean residual mean=-0.000177 rms=0.009669 Jy/beam ! Combined flux in latest and established models = 1.77734 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 1.77734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.468567Jy sigma=0.003878 ! Fit after self-cal, rms=0.467034Jy sigma=0.003862 ! Inverting map ! Added new window around map position (-12, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0756326 Jy ! Component: 100 - total flux cleaned = 0.128902 Jy ! Total flux subtracted in 100 components = 0.128902 Jy ! Clean residual min=-0.030672 max=0.052639 Jy/beam ! Clean residual mean=-0.000209 rms=0.008244 Jy/beam ! Combined flux in latest and established models = 1.90624 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 1.90624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.445090Jy sigma=0.003552 ! Fit after self-cal, rms=0.443932Jy sigma=0.003538 ! 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=2.479 mas, bmaj=6.912 mas, bpa=-0.6938 degrees ! Estimated noise=563.648 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 = 0.0924441 Jy ! Component: 100 - total flux cleaned = 0.160877 Jy ! Component: 150 - total flux cleaned = 0.214601 Jy ! Component: 200 - total flux cleaned = 0.257874 Jy ! Total flux subtracted in 200 components = 0.257874 Jy ! Clean residual min=-0.036769 max=0.073393 Jy/beam ! Clean residual mean=-0.001880 rms=0.013572 Jy/beam ! Combined flux in latest and established models = 2.16411 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 133 components and 2.16411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417941Jy sigma=0.003143 ! Fit after self-cal, rms=0.416013Jy sigma=0.003111 ! Inverting map ! Added new window around map position (-27.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820124 Jy ! Component: 100 - total flux cleaned = 0.132623 Jy ! Component: 150 - total flux cleaned = 0.17291 Jy ! Component: 200 - total flux cleaned = 0.206994 Jy ! Total flux subtracted in 200 components = 0.206994 Jy ! Clean residual min=-0.029504 max=0.040163 Jy/beam ! Clean residual mean=-0.002421 rms=0.010387 Jy/beam ! Combined flux in latest and established models = 2.37111 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 207 components and 2.37111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.398257Jy sigma=0.002793 ! Fit after self-cal, rms=0.396603Jy sigma=0.002770 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 GG 1.00* HN 1.00* ! KK 1.10 KP 0.89 LA 0.85 MA 1.00* ! MK 1.04 NL 1.04 ON 1.00* OV 0.95 ! PT 0.88 SC 1.00* TC 1.00* TS 1.16 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 GG 1.00* HN 1.03 ! KK 1.00* KP 0.90 LA 1.00 MA 1.00* ! MK 1.00* NL 1.00 ON 1.00* OV 1.04 ! PT 0.97 SC 1.00* TC 1.00* TS 1.00* ! WF 1.01 WZ 1.00* ! ! A total of 192 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 GG 1.00* HN 1.21 ! KK 1.29 KP 0.98 LA 0.98 MA 1.00* ! MK 1.00 NL 1.07 ON 1.00* OV 0.89 ! PT 1.03 SC 0.85 TC 1.00* TS 1.27 ! WF 1.23 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 GG 1.00* HN 1.00* ! KK 1.00* KP 0.98 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.04 ! PT 1.00* SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 GG 1.00* HN 1.00* ! KK 1.14 KP 0.97 LA 0.84 MA 1.00* ! MK 1.10 NL 0.99 ON 1.00* OV 1.04 ! PT 0.87 SC 1.00* TC 1.00* TS 1.14 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 GG 1.00* HN 1.02 ! KK 1.00* KP 1.02 LA 0.98 MA 1.00* ! MK 1.00* NL 0.96 ON 1.00* OV 0.97 ! PT 0.98 SC 1.00* TC 1.00* TS 1.00* ! WF 0.96 WZ 1.00* ! ! A total of 192 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.01 GG 1.00* HN 1.19 ! KK 1.19 KP 1.05 LA 0.99 MA 1.00* ! MK 1.02 NL 1.02 ON 1.00* OV 0.93 ! PT 1.03 SC 0.93 TC 1.00* TS 1.25 ! WF 0.93 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.01 GG 1.00* HN 1.00* ! KK 1.00* KP 1.01 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 0.97 ! PT 1.00* SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 GG 1.00* HN 1.00* ! KK 1.13 KP 0.97 LA 0.83 MA 1.00* ! MK 1.05 NL 0.99 ON 1.00* OV 1.12 ! PT 0.88 SC 1.00* TC 1.00* TS 1.11 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 GG 1.00* HN 1.05 ! KK 1.00* KP 1.00 LA 0.95 MA 1.00* ! MK 1.00* NL 0.94 ON 1.00* OV 1.01 ! PT 0.98 SC 1.00* TC 1.00* TS 1.00* ! WF 0.97 WZ 1.00* ! ! A total of 192 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.99 GG 1.00* HN 1.24 ! KK 1.18 KP 1.04 LA 0.94 MA 1.00* ! MK 1.03 NL 1.00 ON 1.00* OV 1.00 ! PT 1.04 SC 1.02 TC 1.00* TS 1.08 ! WF 0.96 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 GG 1.00* HN 1.00* ! KK 1.00* KP 1.03 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 0.96 ! PT 1.00* SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 GG 1.00* HN 1.00* ! KK 1.17 KP 0.97 LA 0.85 MA 1.00* ! MK 0.99 NL 1.03 ON 1.00* OV 1.05 ! PT 0.92 SC 1.00* TC 1.00* TS 1.07 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.97 GG 1.00* HN 0.98 ! KK 1.00* KP 1.02 LA 0.99 MA 1.00* ! MK 1.00* NL 1.00 ON 1.00* OV 0.95 ! PT 1.02 SC 1.00* TC 1.00* TS 1.00* ! WF 0.98 WZ 1.00* ! ! A total of 192 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.98 GG 1.00* HN 1.99 ! KK 1.14 KP 1.05 LA 0.99 MA 1.00* ! MK 0.99 NL 1.05 ON 1.00* OV 0.95 ! PT 1.08 SC 0.96 TC 1.00* TS 1.15 ! WF 0.95 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.97 GG 1.00* HN 1.00* ! KK 1.00* KP 1.03 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 0.85 ! PT 1.00* SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.396603Jy sigma=0.002770 ! Fit after self-cal, rms=0.379201Jy sigma=0.002264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.563 mas, bmaj=7.151 mas, bpa=-0.9948 degrees ! Estimated noise=586.693 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 = 0.0196112 Jy ! Component: 100 - total flux cleaned = 0.025426 Jy ! Component: 150 - total flux cleaned = 0.0277001 Jy ! Component: 200 - total flux cleaned = 0.0296103 Jy ! Total flux subtracted in 200 components = 0.0296103 Jy ! Clean residual min=-0.017545 max=0.021515 Jy/beam ! Clean residual mean=-0.000494 rms=0.004744 Jy/beam ! Combined flux in latest and established models = 2.40072 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 232 components and 2.40072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377865Jy sigma=0.002235 ! Fit after self-cal, rms=0.378669Jy sigma=0.002231 ! 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=0.378669Jy sigma=0.002231 ! Fit after self-cal, rms=0.386021Jy sigma=0.002147 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.568 mas, bmaj=7.175 mas, bpa=-1.112 degrees ! Estimated noise=587.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00938061 Jy ! Component: 100 - total flux cleaned = 0.0131448 Jy ! Component: 150 - total flux cleaned = 0.0148715 Jy ! Component: 200 - total flux cleaned = 0.0167162 Jy ! Total flux subtracted in 200 components = 0.0167162 Jy ! Clean residual min=-0.014083 max=0.019585 Jy/beam ! Clean residual mean=-0.000016 rms=0.004242 Jy/beam ! Combined flux in latest and established models = 2.41743 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 257 components and 2.41743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.385261Jy sigma=0.002132 ! Fit after self-cal, rms=0.385334Jy sigma=0.002131 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) ! Added new window around map position (-76, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189111 Jy ! Component: 100 - total flux cleaned = 0.0270848 Jy ! Component: 150 - total flux cleaned = 0.0306721 Jy ! Component: 200 - total flux cleaned = 0.0334207 Jy ! Total flux subtracted in 200 components = 0.0334207 Jy ! Clean residual min=-0.012726 max=0.016486 Jy/beam ! Clean residual mean=-0.000019 rms=0.003810 Jy/beam ! Combined flux in latest and established models = 2.45085 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 282 components and 2.45085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384261Jy sigma=0.002109 ! Fit after self-cal, rms=0.384154Jy sigma=0.002107 ! Inverting map ! Added new window around map position (-35, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157462 Jy ! Component: 100 - total flux cleaned = 0.0212002 Jy ! Component: 150 - total flux cleaned = 0.0241429 Jy ! Component: 200 - total flux cleaned = 0.0267312 Jy ! Total flux subtracted in 200 components = 0.0267312 Jy ! Clean residual min=-0.011419 max=0.014366 Jy/beam ! Clean residual mean=-0.000056 rms=0.003559 Jy/beam ! Combined flux in latest and established models = 2.47759 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 319 components and 2.47759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383419Jy sigma=0.002092 ! Fit after self-cal, rms=0.383308Jy sigma=0.002091 ! 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=0.383308Jy sigma=0.002091 ! Fit after self-cal, rms=0.384649Jy sigma=0.002073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.594 mas, bmaj=7.158 mas, bpa=-1.483 degrees ! Estimated noise=588.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00892684 Jy ! Component: 100 - total flux cleaned = 0.0140722 Jy ! Component: 150 - total flux cleaned = 0.0188 Jy ! Component: 200 - total flux cleaned = 0.0227151 Jy ! Total flux subtracted in 200 components = 0.0227151 Jy ! Clean residual min=-0.009969 max=0.014106 Jy/beam ! Clean residual mean=-0.000019 rms=0.003337 Jy/beam ! Combined flux in latest and established models = 2.5003 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 343 components and 2.5003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384085Jy sigma=0.002065 ! Fit after self-cal, rms=0.384034Jy sigma=0.002064 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) ! Added new window around map position (-64.5, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139464 Jy ! Component: 100 - total flux cleaned = 0.0209211 Jy ! Component: 150 - total flux cleaned = 0.0253287 Jy ! Component: 200 - total flux cleaned = 0.0274914 Jy ! Total flux subtracted in 200 components = 0.0274914 Jy ! Clean residual min=-0.009357 max=0.013222 Jy/beam ! Clean residual mean=-0.000042 rms=0.003062 Jy/beam ! Combined flux in latest and established models = 2.52779 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 367 components and 2.52779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383310Jy sigma=0.002052 ! Fit after self-cal, rms=0.383216Jy sigma=0.002051 ! Inverting map ! Added new window around map position (95.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125707 Jy ! Component: 100 - total flux cleaned = 0.0188283 Jy ! Component: 150 - total flux cleaned = 0.0222091 Jy ! Component: 200 - total flux cleaned = 0.02344 Jy ! Total flux subtracted in 200 components = 0.02344 Jy ! Clean residual min=-0.008833 max=0.011123 Jy/beam ! Clean residual mean=-0.000057 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 2.55123 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 395 components and 2.55123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382745Jy sigma=0.002041 ! Fit after self-cal, rms=0.382569Jy sigma=0.002040 ! 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=0.382569Jy sigma=0.002040 ! Fit after self-cal, rms=0.383497Jy sigma=0.002037 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.483 mas, bmaj=10.93 mas, bpa=-11.15 degrees ! Estimated noise=758.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134929 Jy ! Component: 100 - total flux cleaned = 0.023163 Jy ! Component: 150 - total flux cleaned = 0.0285157 Jy ! Component: 200 - total flux cleaned = 0.0327788 Jy ! Total flux subtracted in 200 components = 0.0327788 Jy ! Clean residual min=-0.013062 max=0.016437 Jy/beam ! Clean residual mean=-0.000148 rms=0.004455 Jy/beam ! Combined flux in latest and established models = 2.58401 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 429 components and 2.58401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383221Jy sigma=0.002032 ! Fit after self-cal, rms=0.383074Jy sigma=0.002031 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 = 0.00492057 Jy ! Component: 100 - total flux cleaned = 0.00806182 Jy ! Component: 150 - total flux cleaned = 0.0108208 Jy ! Component: 200 - total flux cleaned = 0.0127143 Jy ! Total flux subtracted in 200 components = 0.0127143 Jy ! Clean residual min=-0.013245 max=0.016087 Jy/beam ! Clean residual mean=-0.000168 rms=0.004257 Jy/beam ! Combined flux in latest and established models = 2.59673 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 449 components and 2.59673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383000Jy sigma=0.002030 ! Fit after self-cal, rms=0.382950Jy sigma=0.002030 ! 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=2.603 mas, bmaj=7.162 mas, bpa=-1.572 degrees ! Estimated noise=588.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.603 x 7.162 at -1.572 degrees (North through East) ! Clean map min=-0.0083577 max=0.89509 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382950Jy sigma=0.002030 ! Fit after self-cal, rms=0.602317Jy sigma=0.001795 ! Inverting map and beam ! Estimated beam: bmin=2.601 mas, bmaj=7.17 mas, bpa=-1.566 degrees ! Estimated noise=588.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506463 Jy ! Component: 100 - total flux cleaned = 0.00681351 Jy ! Component: 150 - total flux cleaned = 0.00767376 Jy ! Component: 200 - total flux cleaned = 0.00783087 Jy ! Total flux subtracted in 200 components = 0.00783087 Jy ! Clean residual min=-0.008988 max=0.010568 Jy/beam ! Clean residual mean=-0.000064 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 2.60456 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 481 components and 2.60456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.602163Jy sigma=0.001791 ! Fit after self-cal, rms=0.602133Jy sigma=0.001791 ! Inverting map ! Added new window around map position (-22, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577854 Jy ! Component: 100 - total flux cleaned = 0.00471512 Jy ! Component: 150 - total flux cleaned = 0.00508694 Jy ! Component: 200 - total flux cleaned = 0.00558032 Jy ! Total flux subtracted in 200 components = 0.00558032 Jy ! Clean residual min=-0.008161 max=0.010350 Jy/beam ! Clean residual mean=-0.000074 rms=0.002398 Jy/beam ! Combined flux in latest and established models = 2.61014 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 492 components and 2.61014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601847Jy sigma=0.001785 ! Fit after self-cal, rms=0.601871Jy sigma=0.001785 ! Inverting map ! Added new window around map position (-40, 66.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00896058 Jy ! Component: 100 - total flux cleaned = 0.0121331 Jy ! Component: 150 - total flux cleaned = 0.0133165 Jy ! Component: 200 - total flux cleaned = 0.0139442 Jy ! Total flux subtracted in 200 components = 0.0139442 Jy ! Clean residual min=-0.008100 max=0.009651 Jy/beam ! Clean residual mean=-0.000109 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 2.62408 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 519 components and 2.62408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601576Jy sigma=0.001779 ! Fit after self-cal, rms=0.601546Jy sigma=0.001779 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601546Jy sigma=0.001779 ! Fit after self-cal, rms=0.576404Jy sigma=0.001778 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=2.31 mas, bmaj=6.053 mas, bpa=-1.501 degrees ! Estimated noise=865.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.774208 Jy ! Component: 100 - total flux cleaned = 1.11879 Jy ! Component: 150 - total flux cleaned = 1.32987 Jy ! Component: 200 - total flux cleaned = 1.48085 Jy ! Total flux subtracted in 200 components = 1.48085 Jy ! Clean residual min=-0.039690 max=0.088161 Jy/beam ! Clean residual mean=0.000105 rms=0.012124 Jy/beam ! Combined flux in latest and established models = 1.48085 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 37 model components to the UV plane model. ! The established model now contains 37 components and 1.48085 Jy ! Inverting map and beam ! Estimated beam: bmin=2.6 mas, bmaj=7.173 mas, bpa=-1.589 degrees ! Estimated noise=588.557 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 = 0.19801 Jy ! Component: 100 - total flux cleaned = 0.343468 Jy ! Component: 150 - total flux cleaned = 0.456592 Jy ! Component: 200 - total flux cleaned = 0.545762 Jy ! Total flux subtracted in 200 components = 0.545762 Jy ! Clean residual min=-0.024845 max=0.057027 Jy/beam ! Clean residual mean=0.000697 rms=0.010984 Jy/beam ! Combined flux in latest and established models = 2.02661 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 101 components and 2.02661 Jy ! Inverting map ! Added new window around map position (3, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718555 Jy ! Component: 100 - total flux cleaned = 0.129777 Jy ! Component: 150 - total flux cleaned = 0.177446 Jy ! Component: 200 - total flux cleaned = 0.217914 Jy ! Total flux subtracted in 200 components = 0.217914 Jy ! Clean residual min=-0.016587 max=0.025241 Jy/beam ! Clean residual mean=0.000368 rms=0.006823 Jy/beam ! Combined flux in latest and established models = 2.24453 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 171 components and 2.24452 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=8.484 mas, bmaj=10.93 mas, bpa=-11.19 degrees ! Estimated noise=757.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0690947 Jy ! Component: 100 - total flux cleaned = 0.120842 Jy ! Component: 150 - total flux cleaned = 0.161646 Jy ! Component: 200 - total flux cleaned = 0.194768 Jy ! Total flux subtracted in 200 components = 0.194768 Jy ! Clean residual min=-0.017805 max=0.021730 Jy/beam ! Clean residual mean=0.000353 rms=0.007725 Jy/beam ! Combined flux in latest and established models = 2.43929 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 = 0.0276059 Jy ! Component: 100 - total flux cleaned = 0.0508478 Jy ! Component: 150 - total flux cleaned = 0.0708818 Jy ! Component: 200 - total flux cleaned = 0.0884054 Jy ! Total flux subtracted in 200 components = 0.0884054 Jy ! Clean residual min=-0.014194 max=0.015804 Jy/beam ! Clean residual mean=0.000144 rms=0.005392 Jy/beam ! Combined flux in latest and established models = 2.5277 Jy ! Adding 218 model components to the UV plane model. ! The established model now contains 373 components and 2.5277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.6 mas, bmaj=7.173 mas, bpa=-1.589 degrees ! Estimated noise=588.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125982 Jy ! Component: 100 - total flux cleaned = 0.0228202 Jy ! Component: 150 - total flux cleaned = 0.0318541 Jy ! Component: 200 - total flux cleaned = 0.0399588 Jy ! Total flux subtracted in 200 components = 0.0399588 Jy ! Clean residual min=-0.008482 max=0.011201 Jy/beam ! Clean residual mean=-0.000005 rms=0.002532 Jy/beam ! Combined flux in latest and established models = 2.56765 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 412 components and 2.56765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.576731Jy sigma=0.001785 ! Fit after self-cal, rms=0.576812Jy sigma=0.001780 wmodel J1230+1223_S_2003_06_18_pus_map.mod ! Writing 412 model components to file: J1230+1223_S_2003_06_18_pus_map.mod wobs J1230+1223_S_2003_06_18_pus_uvs.fits ! Writing UV FITS file: J1230+1223_S_2003_06_18_pus_uvs.fits wwins J1230+1223_S_2003_06_18_pus_map.win ! wwins: Wrote 13 windows to J1230+1223_S_2003_06_18_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.004629 Jy ! Component: 100 - total flux cleaned = 0.00870522 Jy ! Component: 150 - total flux cleaned = 0.0120339 Jy ! Component: 200 - total flux cleaned = 0.0149047 Jy ! Component: 250 - total flux cleaned = 0.0164266 Jy ! Component: 300 - total flux cleaned = 0.0174996 Jy ! Component: 350 - total flux cleaned = 0.0186725 Jy ! Component: 400 - total flux cleaned = 0.0196878 Jy ! Component: 450 - total flux cleaned = 0.0204309 Jy ! Component: 500 - total flux cleaned = 0.0207942 Jy ! Component: 550 - total flux cleaned = 0.0213873 Jy ! Component: 600 - total flux cleaned = 0.0217343 Jy ! Component: 650 - total flux cleaned = 0.0218482 Jy ! Component: 700 - total flux cleaned = 0.0224049 Jy ! Component: 750 - total flux cleaned = 0.02273 Jy ! Component: 800 - total flux cleaned = 0.0230525 Jy ! Component: 850 - total flux cleaned = 0.0234757 Jy ! Component: 900 - total flux cleaned = 0.0239964 Jy ! Component: 950 - total flux cleaned = 0.0246096 Jy ! Component: 1000 - total flux cleaned = 0.0249128 Jy ! Component: 1050 - total flux cleaned = 0.0255097 Jy ! Component: 1100 - total flux cleaned = 0.0262908 Jy ! Component: 1150 - total flux cleaned = 0.026291 Jy ! Component: 1200 - total flux cleaned = 0.0267685 Jy ! Component: 1250 - total flux cleaned = 0.0273308 Jy ! Component: 1300 - total flux cleaned = 0.0276087 Jy ! Component: 1350 - total flux cleaned = 0.0282474 Jy ! Component: 1400 - total flux cleaned = 0.0281582 Jy ! Component: 1450 - total flux cleaned = 0.028958 Jy ! Component: 1500 - total flux cleaned = 0.028782 Jy ! Component: 1550 - total flux cleaned = 0.0293912 Jy ! Component: 1600 - total flux cleaned = 0.0298204 Jy ! Component: 1650 - total flux cleaned = 0.0299908 Jy ! Component: 1700 - total flux cleaned = 0.0307476 Jy ! Component: 1750 - total flux cleaned = 0.0308305 Jy ! Component: 1800 - total flux cleaned = 0.0314078 Jy ! Component: 1850 - total flux cleaned = 0.0318145 Jy ! Component: 1900 - total flux cleaned = 0.0321354 Jy ! Component: 1950 - total flux cleaned = 0.032535 Jy ! Component: 2000 - total flux cleaned = 0.032929 Jy ! Component: 2050 - total flux cleaned = 0.0331633 Jy ! Component: 2100 - total flux cleaned = 0.0334727 Jy ! Component: 2150 - total flux cleaned = 0.0337031 Jy ! Component: 2200 - total flux cleaned = 0.0339301 Jy ! Component: 2250 - total flux cleaned = 0.0341549 Jy ! Component: 2300 - total flux cleaned = 0.0345282 Jy ! Component: 2350 - total flux cleaned = 0.0348235 Jy ! Component: 2400 - total flux cleaned = 0.0353348 Jy ! Component: 2450 - total flux cleaned = 0.0354789 Jy ! Component: 2500 - total flux cleaned = 0.0356936 Jy ! Component: 2550 - total flux cleaned = 0.0361203 Jy ! Component: 2600 - total flux cleaned = 0.0363307 Jy ! Component: 2650 - total flux cleaned = 0.0365404 Jy ! Component: 2700 - total flux cleaned = 0.0366796 Jy ! Component: 2750 - total flux cleaned = 0.0369542 Jy ! Component: 2800 - total flux cleaned = 0.0370909 Jy ! Component: 2850 - total flux cleaned = 0.0372932 Jy ! Component: 2900 - total flux cleaned = 0.0375617 Jy ! Component: 2950 - total flux cleaned = 0.0375617 Jy ! Component: 3000 - total flux cleaned = 0.0379585 Jy ! Component: 3050 - total flux cleaned = 0.0381544 Jy ! Component: 3100 - total flux cleaned = 0.0380896 Jy ! Component: 3150 - total flux cleaned = 0.0384768 Jy ! Component: 3200 - total flux cleaned = 0.0385402 Jy ! Component: 3250 - total flux cleaned = 0.0386678 Jy ! Component: 3300 - total flux cleaned = 0.03892 Jy ! Component: 3350 - total flux cleaned = 0.0388565 Jy ! Component: 3400 - total flux cleaned = 0.0391672 Jy ! Component: 3450 - total flux cleaned = 0.0391675 Jy ! Component: 3500 - total flux cleaned = 0.0393517 Jy ! Component: 3550 - total flux cleaned = 0.0395343 Jy ! Component: 3600 - total flux cleaned = 0.0397771 Jy ! Component: 3650 - total flux cleaned = 0.0399576 Jy ! Component: 3700 - total flux cleaned = 0.0400174 Jy ! Component: 3750 - total flux cleaned = 0.0403729 Jy ! Component: 3800 - total flux cleaned = 0.0403139 Jy ! Component: 3850 - total flux cleaned = 0.0404895 Jy ! Component: 3900 - total flux cleaned = 0.0406062 Jy ! Component: 3950 - total flux cleaned = 0.0406641 Jy ! Component: 4000 - total flux cleaned = 0.0410091 Jy ! Component: 4050 - total flux cleaned = 0.041066 Jy ! Total flux subtracted in 4096 components = 0.0413499 Jy ! Clean residual min=-0.003115 max=0.003621 Jy/beam ! Clean residual mean=0.000037 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 2.609 Jy keep ! Adding 433 model components to the UV plane model. ! The established model now contains 843 components and 2.609 Jy wmap "J1230+1223_S_2003_06_18_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.6 x 7.173 at -1.589 degrees (North through East) ! Clean map min=-0.0049311 max=0.89607 Jy/beam ! Writing clean map to FITS file: J1230+1223_S_2003_06_18_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.896072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00116777 device "J1230+1223_S_2003_06_18_pus\_map.eps/VPS" ! Attempting to open device: 'J1230+1223_S_2003_06_18_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.390962 0.390962 0.781923 1.56385 3.12769 6.25538 12.5108 25.0215 50.0431 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.896 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.6 x 7.173 at -1.589 degrees (North through East) ! Clean map min=-0.0049311 max=0.89607 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1230+1223_S_2003_06_18_pus\_map.gif/vgif" ! Attempting to open device: 'J1230+1223_S_2003_06_18_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1230+1223_S_2003_06_18_pus_uvs.log closed on Wed Jan 24 01:50:00 2007