! Started logfile: J1035-2011_S_2001_03_12_pus_uvs.log on Wed Jan 2 18:51:45 2013 obs J1035-2011_S_2001_03_12_pus_uva.fits ! Reading UV FITS file: J1035-2011_S_2001_03_12_pus_uva.fits ! AN table 1: 119 integrations on 136 of 136 possible baselines. ! AN table 2: 15 integrations on 136 of 136 possible baselines. ! AN table 3: 17 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.119497 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1035-2011 ! ! 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 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1899 lines of history. ! ! Reading 9816 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 J1035-2011_S_2001_03_12_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 1503 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1638 telescope corrections were flagged in sub-array 1. ! A total of 153 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1470 telescope corrections were flagged in sub-array 1. ! A total of 163 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1638 telescope corrections were flagged in sub-array 1. ! A total of 163 telescope corrections were flagged in sub-array 2. ! A total of 289 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.884550Jy sigma=0.007420 ! Fit after self-cal, rms=0.642906Jy sigma=0.005401 ! 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=2.426 mas, bmaj=5.847 mas, bpa=-1.872 degrees ! Estimated noise=1499.51 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 = 0.341289 Jy ! Component: 100 - total flux cleaned = 0.45426 Jy ! Total flux subtracted in 100 components = 0.45426 Jy ! Clean residual min=-0.018764 max=0.050346 Jy/beam ! Clean residual mean=0.000529 rms=0.007589 Jy/beam ! Combined flux in latest and established models = 0.45426 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.45426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.392299Jy sigma=0.003318 ! Fit after self-cal, rms=0.392112Jy sigma=0.003315 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591661 Jy ! Component: 100 - total flux cleaned = 0.0948693 Jy ! Total flux subtracted in 100 components = 0.0948693 Jy ! Clean residual min=-0.017164 max=0.030168 Jy/beam ! Clean residual mean=0.000386 rms=0.005613 Jy/beam ! Combined flux in latest and established models = 0.549129 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.549129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378017Jy sigma=0.003176 ! Fit after self-cal, rms=0.378040Jy sigma=0.003176 ! 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=3.188 mas, bmaj=7.68 mas, bpa=-1.327 degrees ! Estimated noise=955.292 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 (-5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502771 Jy ! Component: 100 - total flux cleaned = 0.0810072 Jy ! Component: 150 - total flux cleaned = 0.101184 Jy ! Component: 200 - total flux cleaned = 0.114683 Jy ! Total flux subtracted in 200 components = 0.114683 Jy ! Clean residual min=-0.016384 max=0.018813 Jy/beam ! Clean residual mean=0.000176 rms=0.004481 Jy/beam ! Combined flux in latest and established models = 0.663812 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 78 components and 0.663812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371236Jy sigma=0.003106 ! Fit after self-cal, rms=0.370859Jy sigma=0.003101 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HH 0.92 HN 1.01 ! KK 0.98 KP 1.00* LA 0.95 MA 2.14 ! MC 1.07 MK 0.90 NL 1.00 ON 0.88 ! OV 1.04 PT 0.98 SC 0.97 TS 1.00* ! WZ 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.23 HH 1.00* HN 0.97 ! KK 1.00* KP 1.00* LA 1.01 MA 1.00* ! MC 1.00* MK 1.00* NL 0.93 ON 1.00* ! OV 1.00* PT 1.02 SC 0.97 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HH 1.00* HN 1.07 ! KK 1.00* KP 1.00 LA 0.99 MA 1.00* ! MC 1.00* MK 0.97 NL 1.06 ON 1.00* ! OV 0.94 PT 1.02 SC 0.81 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.08 HH 0.97 HN 1.07 ! KK 1.00* KP 1.24 LA 1.05 MA 1.00* ! MC 1.00* MK 1.00* NL 1.02 ON 1.00* ! OV 1.00* PT 1.10 SC 0.78 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.88 HH 1.00* HN 1.06 ! KK 0.96 KP 1.12 LA 0.77 MA 0.65 ! MC 1.34 MK 1.20 NL 0.88 ON 0.93 ! OV 1.15 PT 0.96 SC 1.38 TS 1.00* ! WZ 1.50 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.28 HH 1.00* HN 0.67 ! KK 1.00* KP 0.80 LA 0.76 MA 1.00* ! MC 1.00* MK 1.00* NL 0.84 ON 1.00* ! OV 1.00* PT 1.42 SC 1.01 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.86 HH 1.00* HN 1.27 ! KK 1.00* KP 1.04 LA 0.84 MA 1.00* ! MC 1.00* MK 0.88 NL 1.09 ON 1.00* ! OV 0.94 PT 1.00 SC 1.07 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.90 HH 1.00* HN 1.21 ! KK 1.00* KP 1.25 LA 0.95 MA 1.00* ! MC 1.00* MK 1.00* NL 0.99 ON 1.00* ! OV 1.00* PT 1.08 SC 1.08 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! ! Fit before self-cal, rms=0.370859Jy sigma=0.003101 ! Fit after self-cal, rms=0.348762Jy sigma=0.003022 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=7.688 mas, bpa=-1.776 degrees ! Estimated noise=943.045 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 = 0.00990828 Jy ! Component: 100 - total flux cleaned = 0.0110553 Jy ! Component: 150 - total flux cleaned = 0.0110767 Jy ! Component: 200 - total flux cleaned = 0.0107292 Jy ! Total flux subtracted in 200 components = 0.0107292 Jy ! Clean residual min=-0.010359 max=0.011288 Jy/beam ! Clean residual mean=-0.000092 rms=0.002883 Jy/beam ! Combined flux in latest and established models = 0.674541 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.674541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348150Jy sigma=0.003019 ! Fit after self-cal, rms=0.349061Jy sigma=0.003012 ! 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=0.349061Jy sigma=0.003012 ! Fit after self-cal, rms=0.349206Jy sigma=0.002987 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=7.709 mas, bpa=-1.914 degrees ! Estimated noise=946.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00638732 Jy ! Component: 100 - total flux cleaned = 0.00673991 Jy ! Component: 150 - total flux cleaned = 0.0067421 Jy ! Component: 200 - total flux cleaned = 0.0067373 Jy ! Total flux subtracted in 200 components = 0.0067373 Jy ! Clean residual min=-0.010285 max=0.009537 Jy/beam ! Clean residual mean=-0.000003 rms=0.002598 Jy/beam ! Combined flux in latest and established models = 0.681278 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.681278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348963Jy sigma=0.002986 ! Fit after self-cal, rms=0.349526Jy sigma=0.002986 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 = 0.00204631 Jy ! Component: 100 - total flux cleaned = 0.00204494 Jy ! Component: 150 - total flux cleaned = 0.00214277 Jy ! Component: 200 - total flux cleaned = 0.00214648 Jy ! Total flux subtracted in 200 components = 0.00214648 Jy ! Clean residual min=-0.010453 max=0.009227 Jy/beam ! Clean residual mean=-0.000006 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.683425 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.683425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349410Jy sigma=0.002985 ! Fit after self-cal, rms=0.349468Jy sigma=0.002985 ! 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=0.349468Jy sigma=0.002985 ! Fit after self-cal, rms=0.352706Jy sigma=0.002984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=7.718 mas, bpa=-2.079 degrees ! Estimated noise=947.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369142 Jy ! Component: 100 - total flux cleaned = 0.00417706 Jy ! Component: 150 - total flux cleaned = 0.00448452 Jy ! Component: 200 - total flux cleaned = 0.00466736 Jy ! Total flux subtracted in 200 components = 0.00466736 Jy ! Clean residual min=-0.010265 max=0.009256 Jy/beam ! Clean residual mean=0.000006 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.688092 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.688092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352558Jy sigma=0.002984 ! Fit after self-cal, rms=0.352835Jy sigma=0.002984 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 = 0.00140375 Jy ! Component: 100 - total flux cleaned = 0.00149471 Jy ! Component: 150 - total flux cleaned = 0.00165559 Jy ! Component: 200 - total flux cleaned = 0.00172913 Jy ! Total flux subtracted in 200 components = 0.00172913 Jy ! Clean residual min=-0.010324 max=0.009184 Jy/beam ! Clean residual mean=-0.000003 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 0.689821 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.689821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352757Jy sigma=0.002984 ! Fit after self-cal, rms=0.352758Jy sigma=0.002984 ! 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=0.352758Jy sigma=0.002984 ! Fit after self-cal, rms=0.353817Jy sigma=0.002984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.524 mas, bmaj=15.37 mas, bpa=0.8448 degrees ! Estimated noise=1178.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388978 Jy ! Component: 100 - total flux cleaned = 0.00380602 Jy ! Component: 150 - total flux cleaned = 0.00373576 Jy ! Component: 200 - total flux cleaned = 0.00366769 Jy ! Total flux subtracted in 200 components = 0.00366769 Jy ! Clean residual min=-0.008838 max=0.010543 Jy/beam ! Clean residual mean=0.000013 rms=0.003184 Jy/beam ! Combined flux in latest and established models = 0.693489 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.693489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353771Jy sigma=0.002984 ! Fit after self-cal, rms=0.353863Jy sigma=0.002983 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 = 0.00115109 Jy ! Component: 100 - total flux cleaned = 0.00102454 Jy ! Component: 150 - total flux cleaned = 0.000912253 Jy ! Component: 200 - total flux cleaned = 0.000861146 Jy ! Total flux subtracted in 200 components = 0.000861146 Jy ! Clean residual min=-0.008708 max=0.010642 Jy/beam ! Clean residual mean=0.000003 rms=0.003192 Jy/beam ! Combined flux in latest and established models = 0.69435 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.69435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353855Jy sigma=0.002983 ! Fit after self-cal, rms=0.353859Jy sigma=0.002983 ! 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=3.22 mas, bmaj=7.727 mas, bpa=-2.204 degrees ! Estimated noise=947.643 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.22 x 7.727 at -2.204 degrees (North through East) ! Clean map min=-0.010153 max=0.45703 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=2.46 mas, bmaj=5.882 mas, bpa=-3.241 degrees ! Estimated noise=1523.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.337858 Jy ! Component: 100 - total flux cleaned = 0.453254 Jy ! Component: 150 - total flux cleaned = 0.511641 Jy ! Component: 200 - total flux cleaned = 0.551294 Jy ! Total flux subtracted in 200 components = 0.551294 Jy ! Clean residual min=-0.014341 max=0.022624 Jy/beam ! Clean residual mean=0.000341 rms=0.004624 Jy/beam ! Combined flux in latest and established models = 0.551294 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.551294 Jy ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=7.727 mas, bpa=-2.204 degrees ! Estimated noise=947.643 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 = 0.0489738 Jy ! Component: 100 - total flux cleaned = 0.0804872 Jy ! Component: 150 - total flux cleaned = 0.101746 Jy ! Component: 200 - total flux cleaned = 0.116384 Jy ! Total flux subtracted in 200 components = 0.116384 Jy ! Clean residual min=-0.011391 max=0.009381 Jy/beam ! Clean residual mean=0.000116 rms=0.002987 Jy/beam ! Combined flux in latest and established models = 0.667679 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 95 components and 0.667679 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=7.524 mas, bmaj=15.37 mas, bpa=0.8448 degrees ! Estimated noise=1178.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157569 Jy ! Component: 100 - total flux cleaned = 0.0200321 Jy ! Component: 150 - total flux cleaned = 0.0216646 Jy ! Component: 200 - total flux cleaned = 0.0228899 Jy ! Total flux subtracted in 200 components = 0.0228899 Jy ! Clean residual min=-0.009028 max=0.010219 Jy/beam ! Clean residual mean=0.000037 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 0.690569 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 = 0.00104196 Jy ! Component: 100 - total flux cleaned = 0.00172741 Jy ! Component: 150 - total flux cleaned = 0.00218673 Jy ! Component: 200 - total flux cleaned = 0.00249916 Jy ! Total flux subtracted in 200 components = 0.00249916 Jy ! Clean residual min=-0.008694 max=0.010400 Jy/beam ! Clean residual mean=0.000016 rms=0.003150 Jy/beam ! Combined flux in latest and established models = 0.693068 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 154 components and 0.693068 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=7.727 mas, bpa=-2.204 degrees ! Estimated noise=947.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000488681 Jy ! Component: 100 - total flux cleaned = -0.000772473 Jy ! Component: 150 - total flux cleaned = -0.000895713 Jy ! Component: 200 - total flux cleaned = -0.00111442 Jy ! Total flux subtracted in 200 components = -0.00111442 Jy ! Clean residual min=-0.010292 max=0.008951 Jy/beam ! Clean residual mean=0.000009 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 0.691953 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 170 components and 0.691953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353785Jy sigma=0.002984 ! Fit after self-cal, rms=0.353715Jy sigma=0.002984 wmodel J1035-2011_S_2001_03_12_pus_map.mod ! Writing 170 model components to file: J1035-2011_S_2001_03_12_pus_map.mod wobs J1035-2011_S_2001_03_12_pus_uvs.fits ! Writing UV FITS file: J1035-2011_S_2001_03_12_pus_uvs.fits wwins J1035-2011_S_2001_03_12_pus_map.win ! wwins: Wrote 2 windows to J1035-2011_S_2001_03_12_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 = -0.0025402 Jy ! Component: 100 - total flux cleaned = -0.00345532 Jy ! Component: 150 - total flux cleaned = -0.00444472 Jy ! Component: 200 - total flux cleaned = -0.00538258 Jy ! Component: 250 - total flux cleaned = -0.00577153 Jy ! Component: 300 - total flux cleaned = -0.00602127 Jy ! Component: 350 - total flux cleaned = -0.00602173 Jy ! Component: 400 - total flux cleaned = -0.00625693 Jy ! Component: 450 - total flux cleaned = -0.00637166 Jy ! Component: 500 - total flux cleaned = -0.00648268 Jy ! Component: 550 - total flux cleaned = -0.0065922 Jy ! Component: 600 - total flux cleaned = -0.00659246 Jy ! Component: 650 - total flux cleaned = -0.00669869 Jy ! Component: 700 - total flux cleaned = -0.00680202 Jy ! Component: 750 - total flux cleaned = -0.00690117 Jy ! Component: 800 - total flux cleaned = -0.00729987 Jy ! Component: 850 - total flux cleaned = -0.00749582 Jy ! Component: 900 - total flux cleaned = -0.00788326 Jy ! Component: 950 - total flux cleaned = -0.00826451 Jy ! Component: 1000 - total flux cleaned = -0.0087324 Jy ! Component: 1050 - total flux cleaned = -0.00891615 Jy ! Component: 1100 - total flux cleaned = -0.00900723 Jy ! Component: 1150 - total flux cleaned = -0.00873871 Jy ! Component: 1200 - total flux cleaned = -0.00900695 Jy ! Component: 1250 - total flux cleaned = -0.00900719 Jy ! Component: 1300 - total flux cleaned = -0.00900782 Jy ! Component: 1350 - total flux cleaned = -0.00892317 Jy ! Component: 1400 - total flux cleaned = -0.00892402 Jy ! Component: 1450 - total flux cleaned = -0.00900789 Jy ! Component: 1500 - total flux cleaned = -0.00933658 Jy ! Component: 1550 - total flux cleaned = -0.00933695 Jy ! Component: 1600 - total flux cleaned = -0.00917675 Jy ! Component: 1650 - total flux cleaned = -0.00933563 Jy ! Component: 1700 - total flux cleaned = -0.00933432 Jy ! Component: 1750 - total flux cleaned = -0.00910139 Jy ! Component: 1800 - total flux cleaned = -0.00917851 Jy ! Component: 1850 - total flux cleaned = -0.00910274 Jy ! Component: 1900 - total flux cleaned = -0.00932801 Jy ! Component: 1950 - total flux cleaned = -0.0091051 Jy ! Component: 2000 - total flux cleaned = -0.00903169 Jy ! Total flux subtracted in 2048 components = -0.00910535 Jy ! Clean residual min=-0.003967 max=0.003965 Jy/beam ! Clean residual mean=0.000076 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.682848 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 301 components and 0.682848 Jy ![Exited script file: muppet] wmap "J1035-2011_S_2001_03_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.22 x 7.727 at -2.204 degrees (North through East) ! Clean map min=-0.0099021 max=0.45646 Jy/beam ! Writing clean map to FITS file: J1035-2011_S_2001_03_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.456458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00149495 device "J1035-2011_S_2001_03_12_pus\_map.eps/VPS" ! Attempting to open device: 'J1035-2011_S_2001_03_12_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.98253 0.98253 1.96506 3.93012 7.86024 15.7205 31.441 62.8819 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.456 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.22 x 7.727 at -2.204 degrees (North through East) ! Clean map min=-0.0099021 max=0.45646 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1035-2011_S_2001_03_12_pus_uvs.log closed on Wed Jan 2 18:51:51 2013