! Started logfile: /scr/pima/bp171ag_uvs/J2116+0644_X_uvs.log on Fri Oct 11 07:19:31 2013 obs /scr/pima/bp171ag_uvs/J2116+0644_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2116+0644_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2116+0644 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1080 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J2116+0644_X] 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 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.000284Jy sigma=2.722040 ! Fit after self-cal, rms=0.938027Jy sigma=2.493197 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8136 mas, bmaj=2.178 mas, bpa=-6.182 degrees ! Estimated noise=13.2023 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 = 0.0530744 Jy ! Component: 100 - total flux cleaned = 0.0701531 Jy ! Total flux subtracted in 100 components = 0.0701531 Jy ! Clean residual min=-0.005684 max=0.017700 Jy/beam ! Clean residual mean=0.000001 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.0701531 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0701531 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=0.031268Jy sigma=0.091836 ! Fit after self-cal, rms=0.029620Jy sigma=0.090003 ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015357 Jy ! Component: 100 - total flux cleaned = 0.0221747 Jy ! Total flux subtracted in 100 components = 0.0221747 Jy ! Clean residual min=-0.004333 max=0.007688 Jy/beam ! Clean residual mean=0.000001 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.0923278 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.0923278 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=0.021732Jy sigma=0.060044 ! Fit after self-cal, rms=0.020372Jy sigma=0.056327 ! 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=1.058 mas, bmaj=2.419 mas, bpa=-4.859 degrees ! Estimated noise=8.72546 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 = 0.00581554 Jy ! Component: 100 - total flux cleaned = 0.00848327 Jy ! Component: 150 - total flux cleaned = 0.0100299 Jy ! Component: 200 - total flux cleaned = 0.0108911 Jy ! Total flux subtracted in 200 components = 0.0108911 Jy ! Clean residual min=-0.002881 max=0.002930 Jy/beam ! Clean residual mean=0.000002 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.103219 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.103219 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=0.019362Jy sigma=0.049611 ! Fit after self-cal, rms=0.019194Jy sigma=0.049180 ! 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 1.00 FD 1.08 HN 0.96 KP 0.95 ! LA 0.96 MK 1.00 NL 0.99 OV 0.97 ! PT 0.86 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.01 KP 0.99 ! LA 0.97 MK 0.92 NL 1.01 OV 0.92 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.09 HN 0.97 KP 1.09 ! LA 0.95 MK 1.03 NL 1.03 OV 0.98 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.12 KP 1.01 ! LA 0.94 MK 1.06 NL 1.01 OV 1.05 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 1.08 ! LA 0.99 MK 0.96 NL 0.97 OV 1.02 ! PT 0.91 SC 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.12 KP 1.08 ! LA 1.01 MK 0.96 NL 1.10 OV 1.02 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.98 KP 1.23 ! LA 0.96 MK 0.86 NL 1.05 OV 1.04 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 0.97 KP 1.11 ! LA 0.89 MK 0.91 NL 1.06 OV 1.07 ! PT 0.91 SC 1.15 ! ! ! Fit before self-cal, rms=0.019194Jy sigma=0.049180 ! Fit after self-cal, rms=0.017734Jy sigma=0.040876 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.419 mas, bpa=-5.15 degrees ! Estimated noise=8.54235 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 = -0.00153956 Jy ! Component: 100 - total flux cleaned = -0.00157507 Jy ! Component: 150 - total flux cleaned = -0.00166936 Jy ! Component: 200 - total flux cleaned = -0.00176794 Jy ! Total flux subtracted in 200 components = -0.00176794 Jy ! Clean residual min=-0.001823 max=0.001355 Jy/beam ! Clean residual mean=0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.101451 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.101451 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=0.017352Jy sigma=0.040972 ! Fit after self-cal, rms=0.017356Jy sigma=0.040931 ! 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=0.017356Jy sigma=0.040931 ! Fit after self-cal, rms=0.017259Jy sigma=0.040668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.42 mas, bpa=-5.268 degrees ! Estimated noise=8.36834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142428 Jy ! Component: 100 - total flux cleaned = -0.00177966 Jy ! Component: 150 - total flux cleaned = -0.00179536 Jy ! Component: 200 - total flux cleaned = -0.00182466 Jy ! Total flux subtracted in 200 components = -0.00182466 Jy ! Clean residual min=-0.001685 max=0.001297 Jy/beam ! Clean residual mean=0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0996263 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.0996263 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=0.016945Jy sigma=0.040860 ! Fit after self-cal, rms=0.016942Jy sigma=0.040846 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 = 1.88069e-05 Jy ! Component: 100 - total flux cleaned = 1.94552e-05 Jy ! Component: 150 - total flux cleaned = 6.36053e-06 Jy ! Component: 200 - total flux cleaned = -1.79708e-05 Jy ! Total flux subtracted in 200 components = -1.79708e-05 Jy ! Clean residual min=-0.001631 max=0.001282 Jy/beam ! Clean residual mean=0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0996083 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0996083 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=0.016910Jy sigma=0.040807 ! Fit after self-cal, rms=0.016910Jy sigma=0.040800 ! 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=0.016910Jy sigma=0.040800 ! Fit after self-cal, rms=0.016819Jy sigma=0.040527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.421 mas, bpa=-5.334 degrees ! Estimated noise=8.19924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129974 Jy ! Component: 100 - total flux cleaned = -0.00181385 Jy ! Component: 150 - total flux cleaned = -0.00189139 Jy ! Component: 200 - total flux cleaned = -0.00190216 Jy ! Total flux subtracted in 200 components = -0.00190216 Jy ! Clean residual min=-0.001524 max=0.001236 Jy/beam ! Clean residual mean=0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0977061 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.0977061 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=0.016541Jy sigma=0.040763 ! Fit after self-cal, rms=0.016543Jy sigma=0.040755 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 = 1.42911e-05 Jy ! Component: 100 - total flux cleaned = 2.86403e-06 Jy ! Component: 150 - total flux cleaned = -7.66011e-06 Jy ! Component: 200 - total flux cleaned = -1.73635e-05 Jy ! Total flux subtracted in 200 components = -1.73635e-05 Jy ! Clean residual min=-0.001482 max=0.001226 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0976888 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0976888 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=0.016518Jy sigma=0.040736 ! Fit after self-cal, rms=0.016519Jy sigma=0.040732 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016519Jy sigma=0.040732 ! Fit after self-cal, rms=0.016439Jy sigma=0.040455 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=3.599 mas, bpa=14.32 degrees ! Estimated noise=8.40146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132647 Jy ! Component: 100 - total flux cleaned = -0.00172552 Jy ! Component: 150 - total flux cleaned = -0.00182782 Jy ! Component: 200 - total flux cleaned = -0.00184204 Jy ! Total flux subtracted in 200 components = -0.00184204 Jy ! Clean residual min=-0.001226 max=0.001237 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0958467 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0958467 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=0.016173Jy sigma=0.040738 ! Fit after self-cal, rms=0.016174Jy sigma=0.040730 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 = 9.29185e-06 Jy ! Component: 100 - total flux cleaned = -1.15531e-05 Jy ! Component: 150 - total flux cleaned = -1.14999e-05 Jy ! Component: 200 - total flux cleaned = -6.31682e-06 Jy ! Total flux subtracted in 200 components = -6.31682e-06 Jy ! Clean residual min=-0.001236 max=0.001231 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0958404 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.0958404 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=0.016179Jy sigma=0.040748 ! Fit after self-cal, rms=0.016179Jy sigma=0.040744 ! 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=1.051 mas, bmaj=2.422 mas, bpa=-5.4 degrees ! Estimated noise=8.03617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.422 at -5.4 degrees (North through East) ! Clean map min=-0.0013084 max=0.058719 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8148 mas, bmaj=2.182 mas, bpa=-6.498 degrees ! Estimated noise=12.1291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0503148 Jy ! Component: 100 - total flux cleaned = 0.0687804 Jy ! Component: 150 - total flux cleaned = 0.0789125 Jy ! Component: 200 - total flux cleaned = 0.0847506 Jy ! Total flux subtracted in 200 components = 0.0847506 Jy ! Clean residual min=-0.002246 max=0.003068 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0847506 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0847506 Jy ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.422 mas, bpa=-5.4 degrees ! Estimated noise=8.03617 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 = 0.00470114 Jy ! Component: 100 - total flux cleaned = 0.00729585 Jy ! Component: 150 - total flux cleaned = 0.008858 Jy ! Component: 200 - total flux cleaned = 0.00982672 Jy ! Total flux subtracted in 200 components = 0.00982672 Jy ! Clean residual min=-0.001221 max=0.001181 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0945773 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 59 components and 0.0945774 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=3.599 mas, bpa=14.32 degrees ! Estimated noise=8.40146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775193 Jy ! Component: 100 - total flux cleaned = 0.00109761 Jy ! Component: 150 - total flux cleaned = 0.00123841 Jy ! Component: 200 - total flux cleaned = 0.00125231 Jy ! Total flux subtracted in 200 components = 0.00125231 Jy ! Clean residual min=-0.001230 max=0.001267 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0958297 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 = 8.05007e-06 Jy ! Component: 100 - total flux cleaned = 1.20047e-05 Jy ! Component: 150 - total flux cleaned = 1.58675e-05 Jy ! Component: 200 - total flux cleaned = 1.58377e-05 Jy ! Total flux subtracted in 200 components = 1.58377e-05 Jy ! Clean residual min=-0.001225 max=0.001266 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0958455 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.0958455 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.422 mas, bpa=-5.4 degrees ! Estimated noise=8.03617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.8904e-05 Jy ! Component: 100 - total flux cleaned = 3.11673e-05 Jy ! Component: 150 - total flux cleaned = 2.00265e-05 Jy ! Component: 200 - total flux cleaned = -6.02733e-07 Jy ! Total flux subtracted in 200 components = -6.02733e-07 Jy ! Clean residual min=-0.001325 max=0.001232 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0958449 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.0958449 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=0.016128Jy sigma=0.040674 ! Fit after self-cal, rms=0.016127Jy sigma=0.040641 wmodel /scr/pima/bp171ag_uvs/J2116+0644_X_map.mod ! Writing 96 model components to file: /scr/pima/bp171ag_uvs/J2116+0644_X_map.mod wobs /scr/pima/bp171ag_uvs/J2116+0644_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2116+0644_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J2116+0644_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ag_uvs/J2116+0644_X_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 = -0.000183655 Jy ! Component: 100 - total flux cleaned = -0.00045101 Jy ! Component: 150 - total flux cleaned = -0.000584734 Jy ! Component: 200 - total flux cleaned = -0.000657413 Jy ! Component: 250 - total flux cleaned = -0.000692461 Jy ! Component: 300 - total flux cleaned = -0.000676245 Jy ! Component: 350 - total flux cleaned = -0.000676733 Jy ! Component: 400 - total flux cleaned = -0.000661518 Jy ! Component: 450 - total flux cleaned = -0.000616425 Jy ! Component: 500 - total flux cleaned = -0.000616353 Jy ! Component: 550 - total flux cleaned = -0.000601973 Jy ! Component: 600 - total flux cleaned = -0.000574725 Jy ! Component: 650 - total flux cleaned = -0.000534582 Jy ! Component: 700 - total flux cleaned = -0.000508226 Jy ! Component: 750 - total flux cleaned = -0.0004697 Jy ! Component: 800 - total flux cleaned = -0.000419487 Jy ! Component: 850 - total flux cleaned = -0.000370501 Jy ! Component: 900 - total flux cleaned = -0.000334473 Jy ! Component: 950 - total flux cleaned = -0.00027574 Jy ! Component: 1000 - total flux cleaned = -0.000218647 Jy ! Component: 1050 - total flux cleaned = -0.000207377 Jy ! Component: 1100 - total flux cleaned = -0.00017416 Jy ! Component: 1150 - total flux cleaned = -0.000141683 Jy ! Component: 1200 - total flux cleaned = -0.000120368 Jy ! Component: 1250 - total flux cleaned = -7.8677e-05 Jy ! Component: 1300 - total flux cleaned = -9.93806e-05 Jy ! Component: 1350 - total flux cleaned = -5.88588e-05 Jy ! Component: 1400 - total flux cleaned = -4.88767e-05 Jy ! Component: 1450 - total flux cleaned = 3.63418e-07 Jy ! Component: 1500 - total flux cleaned = 2.95007e-05 Jy ! Component: 1550 - total flux cleaned = 5.82554e-05 Jy ! Component: 1600 - total flux cleaned = 8.64346e-05 Jy ! Component: 1650 - total flux cleaned = 0.000123369 Jy ! Component: 1700 - total flux cleaned = 0.000160114 Jy ! Component: 1750 - total flux cleaned = 0.000160025 Jy ! Component: 1800 - total flux cleaned = 0.000169158 Jy ! Component: 1850 - total flux cleaned = 0.000195951 Jy ! Component: 1900 - total flux cleaned = 0.000213511 Jy ! Component: 1950 - total flux cleaned = 0.000204743 Jy ! Component: 2000 - total flux cleaned = 0.000196058 Jy ! Component: 2050 - total flux cleaned = 0.000187618 Jy ! Component: 2100 - total flux cleaned = 0.000154009 Jy ! Component: 2150 - total flux cleaned = 0.000145688 Jy ! Component: 2200 - total flux cleaned = 0.000112741 Jy ! Component: 2250 - total flux cleaned = 8.81805e-05 Jy ! Component: 2300 - total flux cleaned = 6.39318e-05 Jy ! Component: 2350 - total flux cleaned = 6.39415e-05 Jy ! Component: 2400 - total flux cleaned = 6.38687e-05 Jy ! Component: 2450 - total flux cleaned = 4.01531e-05 Jy ! Component: 2500 - total flux cleaned = 2.44504e-05 Jy ! Component: 2550 - total flux cleaned = 3.22382e-05 Jy ! Component: 2600 - total flux cleaned = 3.21744e-05 Jy ! Component: 2650 - total flux cleaned = 3.20978e-05 Jy ! Component: 2700 - total flux cleaned = 2.4529e-05 Jy ! Component: 2750 - total flux cleaned = 3.96869e-05 Jy ! Component: 2800 - total flux cleaned = 3.971e-05 Jy ! Component: 2850 - total flux cleaned = 6.94304e-05 Jy ! Component: 2900 - total flux cleaned = 7.67379e-05 Jy ! Component: 2950 - total flux cleaned = 7.67444e-05 Jy ! Component: 3000 - total flux cleaned = 8.41334e-05 Jy ! Component: 3050 - total flux cleaned = 9.86947e-05 Jy ! Component: 3100 - total flux cleaned = 9.87524e-05 Jy ! Component: 3150 - total flux cleaned = 9.15936e-05 Jy ! Component: 3200 - total flux cleaned = 9.87803e-05 Jy ! Component: 3250 - total flux cleaned = 0.000113077 Jy ! Component: 3300 - total flux cleaned = 0.000113043 Jy ! Component: 3350 - total flux cleaned = 9.1853e-05 Jy ! Component: 3400 - total flux cleaned = 9.18738e-05 Jy ! Component: 3450 - total flux cleaned = 0.000105962 Jy ! Component: 3500 - total flux cleaned = 0.000113008 Jy ! Component: 3550 - total flux cleaned = 0.000127 Jy ! Component: 3600 - total flux cleaned = 0.000147922 Jy ! Component: 3650 - total flux cleaned = 0.000140964 Jy ! Component: 3700 - total flux cleaned = 0.000154859 Jy ! Component: 3750 - total flux cleaned = 0.000168753 Jy ! Component: 3800 - total flux cleaned = 0.000182645 Jy ! Component: 3850 - total flux cleaned = 0.000182677 Jy ! Component: 3900 - total flux cleaned = 0.000196527 Jy ! Component: 3950 - total flux cleaned = 0.000217312 Jy ! Component: 4000 - total flux cleaned = 0.000217306 Jy ! Component: 4050 - total flux cleaned = 0.000244991 Jy ! Total flux subtracted in 4096 components = 0.000244994 Jy ! Clean residual min=-0.000425 max=0.000435 Jy/beam ! Clean residual mean=0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0960899 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 360 components and 0.0960899 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2116+0644_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.422 at -5.4 degrees (North through East) ! Clean map min=-0.00083871 max=0.059031 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2116+0644_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0590312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112479 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.571622 0.571622 1.14324 2.28649 4.57298 9.14596 18.2919 36.5838 73.1677 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2116+0644_X_uvs.log closed on Fri Oct 11 07:19:35 2013