! Started logfile: /scr/pima/bp171ag_uvs/J2128+0238_C_uvs.log on Fri Oct 11 03:46:26 2013 obs /scr/pima/bp171ag_uvs/J2128+0238_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2128+0238_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.75 visibilities/baseline/integration-bin. ! Found source: J2128+0238 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 504 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J2128+0238_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.996323Jy sigma=2.341524 ! Fit after self-cal, rms=0.965457Jy sigma=2.163464 ! 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=3.063 mas, bmaj=6.981 mas, bpa=11.75 degrees ! Estimated noise=28.4362 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475827 Jy ! Component: 100 - total flux cleaned = 0.0722341 Jy ! Total flux subtracted in 100 components = 0.0722341 Jy ! Clean residual min=-0.012302 max=0.012730 Jy/beam ! Clean residual mean=0.000195 rms=0.005436 Jy/beam ! Combined flux in latest and established models = 0.0722341 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 63 components and 0.0722341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024347Jy sigma=0.093515 ! Fit after self-cal, rms=0.023593Jy sigma=0.093074 ! 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=3.917 mas, bmaj=7.928 mas, bpa=10.07 degrees ! Estimated noise=18.0053 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 = 0.0114566 Jy ! Component: 100 - total flux cleaned = 0.0143307 Jy ! Component: 150 - total flux cleaned = 0.015252 Jy ! Component: 200 - total flux cleaned = 0.014289 Jy ! Total flux subtracted in 200 components = 0.014289 Jy ! Clean residual min=-0.002860 max=0.002862 Jy/beam ! Clean residual mean=0.000039 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.0865231 Jy ! Performing phase self-cal ! Adding 144 model components to the UV plane model. ! The established model now contains 201 components and 0.0865231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015784Jy sigma=0.034463 ! Fit after self-cal, rms=0.015522Jy sigma=0.034078 ! 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 1.07 FD 0.94 HN 1.16 LA 0.96 ! NL 0.97 OV 0.88 PT 0.82 SC 0.78 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.98 HN 1.08 LA 0.98 ! NL 1.17 OV 1.09 PT 1.01 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.04 HN 1.05 LA 0.93 ! NL 0.81 OV 1.03 PT 0.96 SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.08 HN 0.84 LA 0.99 ! NL 0.95 OV 1.01 PT 0.93 SC 1.45 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.03 HN 1.05 LA 0.90 ! NL 1.09 OV 0.89 PT 1.00 SC 0.69 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.07 LA 1.03 ! NL 1.14 OV 0.97 PT 0.97 SC 0.81 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.05 LA 0.98 ! NL 0.88 OV 0.92 PT 0.98 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 0.88 LA 0.89 ! NL 1.02 OV 1.16 PT 0.90 SC 0.68 ! ! ! Fit before self-cal, rms=0.015522Jy sigma=0.034078 ! Fit after self-cal, rms=0.014221Jy sigma=0.024489 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=7.988 mas, bpa=10.76 degrees ! Estimated noise=16.9385 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 = 0.00209237 Jy ! Component: 100 - total flux cleaned = 0.0023294 Jy ! Component: 150 - total flux cleaned = 0.00233207 Jy ! Component: 200 - total flux cleaned = 0.00238874 Jy ! Total flux subtracted in 200 components = 0.00238874 Jy ! Clean residual min=-0.000803 max=0.000804 Jy/beam ! Clean residual mean=0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0889118 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 262 components and 0.0889118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013230Jy sigma=0.023032 ! Fit after self-cal, rms=0.013227Jy sigma=0.022953 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013227Jy sigma=0.022953 ! Fit after self-cal, rms=0.013159Jy sigma=0.022843 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=7.967 mas, bpa=11.01 degrees ! Estimated noise=16.7134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.76846e-05 Jy ! Component: 100 - total flux cleaned = -0.000108837 Jy ! Component: 150 - total flux cleaned = -0.000218125 Jy ! Component: 200 - total flux cleaned = -0.000381846 Jy ! Total flux subtracted in 200 components = -0.000381846 Jy ! Clean residual min=-0.000517 max=0.000522 Jy/beam ! Clean residual mean=0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.08853 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 312 components and 0.08853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012698Jy sigma=0.022608 ! Fit after self-cal, rms=0.012699Jy sigma=0.022597 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 = -0.000115433 Jy ! Component: 100 - total flux cleaned = -0.000422981 Jy ! Component: 150 - total flux cleaned = -0.000579656 Jy ! Component: 200 - total flux cleaned = -0.000751165 Jy ! Total flux subtracted in 200 components = -0.000751165 Jy ! Clean residual min=-0.000399 max=0.000394 Jy/beam ! Clean residual mean=-0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0877788 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 346 components and 0.0877788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012493Jy sigma=0.022489 ! Fit after self-cal, rms=0.012494Jy sigma=0.022486 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012494Jy sigma=0.022486 ! Fit after self-cal, rms=0.012301Jy sigma=0.022403 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=7.928 mas, bpa=11.54 degrees ! Estimated noise=16.3717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000773058 Jy ! Component: 100 - total flux cleaned = -0.000913718 Jy ! Component: 150 - total flux cleaned = -0.00110627 Jy ! Component: 200 - total flux cleaned = -0.00144958 Jy ! Total flux subtracted in 200 components = -0.00144958 Jy ! Clean residual min=-0.000324 max=0.000324 Jy/beam ! Clean residual mean=-0.000000 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0863293 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 375 components and 0.0863292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012041Jy sigma=0.022388 ! Fit after self-cal, rms=0.012022Jy sigma=0.022385 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 = -0.000156436 Jy ! Component: 100 - total flux cleaned = -0.0003761 Jy ! Component: 150 - total flux cleaned = -0.000569557 Jy ! Component: 200 - total flux cleaned = -0.00070624 Jy ! Total flux subtracted in 200 components = -0.00070624 Jy ! Clean residual min=-0.000283 max=0.000282 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.085623 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 410 components and 0.085623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011933Jy sigma=0.022335 ! Fit after self-cal, rms=0.011933Jy sigma=0.022333 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011933Jy sigma=0.022333 ! Fit after self-cal, rms=0.011754Jy sigma=0.022265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.36 mas, bmaj=8.857 mas, bpa=7.104 degrees ! Estimated noise=14.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000586577 Jy ! Component: 100 - total flux cleaned = -0.000861873 Jy ! Component: 150 - total flux cleaned = -0.00100767 Jy ! Component: 200 - total flux cleaned = -0.00111833 Jy ! Total flux subtracted in 200 components = -0.00111833 Jy ! Clean residual min=-0.000222 max=0.000222 Jy/beam ! Clean residual mean=-0.000001 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0845047 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 440 components and 0.0845047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011581Jy sigma=0.022283 ! Fit after self-cal, rms=0.011558Jy sigma=0.022280 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 = 6.92234e-05 Jy ! Component: 100 - total flux cleaned = -2.75738e-05 Jy ! Component: 150 - total flux cleaned = -0.000145057 Jy ! Component: 200 - total flux cleaned = -0.000237334 Jy ! Total flux subtracted in 200 components = -0.000237334 Jy ! Clean residual min=-0.000190 max=0.000190 Jy/beam ! Clean residual mean=-0.000001 rms=0.000070 Jy/beam ! Combined flux in latest and established models = 0.0842673 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 468 components and 0.0842673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011507Jy sigma=0.022259 ! Fit after self-cal, rms=0.011498Jy sigma=0.022257 ! 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=3.651 mas, bmaj=7.903 mas, bpa=11.98 degrees ! Estimated noise=16.0531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 7.903 at 11.98 degrees (North through East) ! Clean map min=-0.0033562 max=0.038604 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=2.838 mas, bmaj=7.037 mas, bpa=13.4 degrees ! Estimated noise=24.7916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0423147 Jy ! Component: 100 - total flux cleaned = 0.0647103 Jy ! Component: 150 - total flux cleaned = 0.0746532 Jy ! Component: 200 - total flux cleaned = 0.0790485 Jy ! Total flux subtracted in 200 components = 0.0790485 Jy ! Clean residual min=-0.005397 max=0.005400 Jy/beam ! Clean residual mean=0.000068 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 0.0790485 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 113 model components to the UV plane model. ! The established model now contains 113 components and 0.0790485 Jy ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=7.903 mas, bpa=11.98 degrees ! Estimated noise=16.0531 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 = 0.00219337 Jy ! Component: 100 - total flux cleaned = 0.00289836 Jy ! Component: 150 - total flux cleaned = 0.00276777 Jy ! Component: 200 - total flux cleaned = 0.00215756 Jy ! Total flux subtracted in 200 components = 0.00215756 Jy ! Clean residual min=-0.001653 max=0.001665 Jy/beam ! Clean residual mean=0.000013 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0812061 Jy ! Adding 136 model components to the UV plane model. ! The established model now contains 244 components and 0.0812061 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.36 mas, bmaj=8.857 mas, bpa=7.104 degrees ! Estimated noise=14.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283144 Jy ! Component: 100 - total flux cleaned = 0.000896179 Jy ! Component: 150 - total flux cleaned = 0.00115212 Jy ! Component: 200 - total flux cleaned = 0.00109205 Jy ! Total flux subtracted in 200 components = 0.00109205 Jy ! Clean residual min=-0.000860 max=0.000866 Jy/beam ! Clean residual mean=0.000007 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0822981 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 = 0.000191735 Jy ! Component: 100 - total flux cleaned = 0.000278556 Jy ! Component: 150 - total flux cleaned = 0.00023776 Jy ! Component: 200 - total flux cleaned = 0.000312292 Jy ! Total flux subtracted in 200 components = 0.000312292 Jy ! Clean residual min=-0.000597 max=0.000591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0826104 Jy ! Adding 161 model components to the UV plane model. ! The established model now contains 398 components and 0.0826103 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=7.903 mas, bpa=11.98 degrees ! Estimated noise=16.0531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146242 Jy ! Component: 100 - total flux cleaned = 0.000204822 Jy ! Component: 150 - total flux cleaned = 0.000152172 Jy ! Component: 200 - total flux cleaned = 0.000152796 Jy ! Total flux subtracted in 200 components = 0.000152796 Jy ! Clean residual min=-0.000394 max=0.000391 Jy/beam ! Clean residual mean=0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0827631 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 458 components and 0.0827631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011650Jy sigma=0.022474 ! Fit after self-cal, rms=0.011633Jy sigma=0.022432 wmodel /scr/pima/bp171ag_uvs/J2128+0238_C_map.mod ! Writing 458 model components to file: /scr/pima/bp171ag_uvs/J2128+0238_C_map.mod wobs /scr/pima/bp171ag_uvs/J2128+0238_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2128+0238_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J2128+0238_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ag_uvs/J2128+0238_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 7.903 at 11.98 degrees (North through East) ! Clean map min=-0.003212 max=0.036094 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2128+0238_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0360941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15234 1.15234 2.30468 4.60937 9.21874 18.4375 36.875 73.7499 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2128+0238_C_uvs.log closed on Fri Oct 11 03:46:29 2013