! Started logfile: /scr/pima/bp171ag_uvs/J2114+3130_C_uvs.log on Fri Oct 11 03:45:51 2013 obs /scr/pima/bp171ag_uvs/J2114+3130_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2114+3130_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J2114+3130 ! ! 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 840 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/J2114+3130_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=1.005767Jy sigma=2.978429 ! Fit after self-cal, rms=0.954502Jy sigma=2.661142 ! 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=2.337 mas, bmaj=4.537 mas, bpa=-4.693 degrees ! Estimated noise=16.3057 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 = 0.0505344 Jy ! Component: 100 - total flux cleaned = 0.0712668 Jy ! Total flux subtracted in 100 components = 0.0712668 Jy ! Clean residual min=-0.007003 max=0.010781 Jy/beam ! Clean residual mean=-0.000018 rms=0.003380 Jy/beam ! Combined flux in latest and established models = 0.0712668 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0712668 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=0.027427Jy sigma=0.130970 ! Fit after self-cal, rms=0.025891Jy sigma=0.130129 ! 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=3.017 mas, bmaj=5.148 mas, bpa=-4.437 degrees ! Estimated noise=10.2303 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 = 0.0181914 Jy ! Component: 100 - total flux cleaned = 0.0283007 Jy ! Component: 150 - total flux cleaned = 0.0344081 Jy ! Component: 200 - total flux cleaned = 0.0381529 Jy ! Total flux subtracted in 200 components = 0.0381529 Jy ! Clean residual min=-0.007099 max=0.009145 Jy/beam ! Clean residual mean=0.000010 rms=0.002992 Jy/beam ! Combined flux in latest and established models = 0.10942 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 91 components and 0.10942 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=0.020170Jy sigma=0.081305 ! Fit after self-cal, rms=0.019782Jy sigma=0.081155 ! 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 0.88 FD 1.34 HN 0.89 KP 0.85 ! LA 0.93 MK 0.86 NL 1.26 OV 1.11 ! PT 0.79 SC 1.29 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.48 HN 0.88 KP 0.92 ! LA 0.96 MK 0.71 NL 1.32 OV 1.21 ! PT 0.81 SC 1.28 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.41 HN 0.97 KP 0.60 ! LA 1.02 MK 0.80 NL 1.02 OV 1.14 ! PT 0.78 SC 1.25 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.41 HN 1.17 KP 0.99 ! LA 1.02 MK 0.87 NL 1.19 OV 1.15 ! PT 0.86 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.43 HN 1.04 KP 1.00 ! LA 0.98 MK 0.94 NL 1.19 OV 1.09 ! PT 0.81 SC 1.34 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.31 HN 1.43 KP 1.01 ! LA 1.03 MK 0.82 NL 1.05 OV 1.17 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.21 HN 1.07 KP 0.99 ! LA 0.95 MK 0.89 NL 1.09 OV 1.04 ! PT 0.86 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.24 HN 1.29 KP 1.06 ! LA 0.90 MK 0.90 NL 1.14 OV 1.18 ! PT 0.83 SC 1.00 ! ! ! Fit before self-cal, rms=0.019782Jy sigma=0.081155 ! Fit after self-cal, rms=0.016142Jy sigma=0.038518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=5.252 mas, bpa=-5.984 degrees ! Estimated noise=10.2663 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 (5.4, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295979 Jy ! Component: 100 - total flux cleaned = 0.00306554 Jy ! Component: 150 - total flux cleaned = 0.00271915 Jy ! Component: 200 - total flux cleaned = 0.00242894 Jy ! Total flux subtracted in 200 components = 0.00242894 Jy ! Clean residual min=-0.002555 max=0.003465 Jy/beam ! Clean residual mean=0.000002 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.111849 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.111849 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=0.014730Jy sigma=0.034797 ! Fit after self-cal, rms=0.014741Jy sigma=0.034273 ! 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=0.014741Jy sigma=0.034273 ! Fit after self-cal, rms=0.014275Jy sigma=0.033972 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=5.254 mas, bpa=-5.354 degrees ! Estimated noise=10.1054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217297 Jy ! Component: 100 - total flux cleaned = 0.000168576 Jy ! Component: 150 - total flux cleaned = 0.000136023 Jy ! Component: 200 - total flux cleaned = 7.35012e-05 Jy ! Total flux subtracted in 200 components = 7.35012e-05 Jy ! Clean residual min=-0.002262 max=0.002911 Jy/beam ! Clean residual mean=0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.111922 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 149 components and 0.111922 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=0.013888Jy sigma=0.033408 ! Fit after self-cal, rms=0.013910Jy sigma=0.033305 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 = 0.000344352 Jy ! Component: 100 - total flux cleaned = 0.0004021 Jy ! Component: 150 - total flux cleaned = 0.000373741 Jy ! Component: 200 - total flux cleaned = 0.00032314 Jy ! Total flux subtracted in 200 components = 0.00032314 Jy ! Clean residual min=-0.002203 max=0.002629 Jy/beam ! Clean residual mean=0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.112245 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 160 components and 0.112245 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=0.013749Jy sigma=0.033091 ! Fit after self-cal, rms=0.013771Jy sigma=0.033062 ! 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=0.013771Jy sigma=0.033062 ! Fit after self-cal, rms=0.013496Jy sigma=0.032877 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.932 mas, bmaj=5.265 mas, bpa=-6.262 degrees ! Estimated noise=9.93189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000724646 Jy ! Component: 100 - total flux cleaned = -0.000698704 Jy ! Component: 150 - total flux cleaned = -0.000625473 Jy ! Component: 200 - total flux cleaned = -0.000624959 Jy ! Total flux subtracted in 200 components = -0.000624959 Jy ! Clean residual min=-0.002106 max=0.002534 Jy/beam ! Clean residual mean=0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.11162 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 171 components and 0.11162 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=0.013252Jy sigma=0.032777 ! Fit after self-cal, rms=0.013278Jy sigma=0.032753 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 = 0.000128811 Jy ! Component: 100 - total flux cleaned = 0.000130039 Jy ! Component: 150 - total flux cleaned = 0.000130779 Jy ! Component: 200 - total flux cleaned = 0.000131378 Jy ! Total flux subtracted in 200 components = 0.000131378 Jy ! Clean residual min=-0.002072 max=0.002501 Jy/beam ! Clean residual mean=0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.111752 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 182 components and 0.111752 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=0.013176Jy sigma=0.032672 ! Fit after self-cal, rms=0.013199Jy sigma=0.032655 ! 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=0.013199Jy sigma=0.032655 ! Fit after self-cal, rms=0.013032Jy sigma=0.032510 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.741 mas, bmaj=6.456 mas, bpa=11.17 degrees ! Estimated noise=8.41424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000477251 Jy ! Component: 100 - total flux cleaned = -0.000483963 Jy ! Component: 150 - total flux cleaned = -0.000468493 Jy ! Component: 200 - total flux cleaned = -0.000468278 Jy ! Total flux subtracted in 200 components = -0.000468278 Jy ! Clean residual min=-0.002159 max=0.002933 Jy/beam ! Clean residual mean=0.000003 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.111283 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 192 components and 0.111283 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=0.012930Jy sigma=0.032458 ! Fit after self-cal, rms=0.012941Jy sigma=0.032440 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 = 8.84297e-05 Jy ! Component: 100 - total flux cleaned = 0.000102766 Jy ! Component: 150 - total flux cleaned = 0.000102582 Jy ! Component: 200 - total flux cleaned = 0.000102479 Jy ! Total flux subtracted in 200 components = 0.000102479 Jy ! Clean residual min=-0.002090 max=0.002892 Jy/beam ! Clean residual mean=0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.111386 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 197 components and 0.111386 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=0.012923Jy sigma=0.032379 ! Fit after self-cal, rms=0.012935Jy sigma=0.032373 ! 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=2.87 mas, bmaj=5.279 mas, bpa=-7.306 degrees ! Estimated noise=9.76564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.87 x 5.279 at -7.306 degrees (North through East) ! Clean map min=-0.0020368 max=0.054381 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=2.205 mas, bmaj=4.636 mas, bpa=-7.558 degrees ! Estimated noise=15.5619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494939 Jy ! Component: 100 - total flux cleaned = 0.0693116 Jy ! Component: 150 - total flux cleaned = 0.080466 Jy ! Component: 200 - total flux cleaned = 0.0877084 Jy ! Total flux subtracted in 200 components = 0.0877084 Jy ! Clean residual min=-0.004292 max=0.005163 Jy/beam ! Clean residual mean=-0.000010 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.0877084 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.0877084 Jy ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=5.279 mas, bpa=-7.306 degrees ! Estimated noise=9.76564 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 = 0.00749849 Jy ! Component: 100 - total flux cleaned = 0.0122612 Jy ! Component: 150 - total flux cleaned = 0.0155309 Jy ! Component: 200 - total flux cleaned = 0.0178263 Jy ! Total flux subtracted in 200 components = 0.0178263 Jy ! Clean residual min=-0.002962 max=0.002693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.105535 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 97 components and 0.105535 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=5.741 mas, bmaj=6.456 mas, bpa=11.17 degrees ! Estimated noise=8.41424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212561 Jy ! Component: 100 - total flux cleaned = 0.00278078 Jy ! Component: 150 - total flux cleaned = 0.0032647 Jy ! Component: 200 - total flux cleaned = 0.0035883 Jy ! Total flux subtracted in 200 components = 0.0035883 Jy ! Clean residual min=-0.002633 max=0.002917 Jy/beam ! Clean residual mean=0.000000 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.109123 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 = 0.000137834 Jy ! Component: 100 - total flux cleaned = 0.000290477 Jy ! Component: 150 - total flux cleaned = 0.000399782 Jy ! Component: 200 - total flux cleaned = 0.000475444 Jy ! Total flux subtracted in 200 components = 0.000475444 Jy ! Clean residual min=-0.002400 max=0.002939 Jy/beam ! Clean residual mean=0.000001 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.109598 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 131 components and 0.109598 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=5.279 mas, bpa=-7.306 degrees ! Estimated noise=9.76564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173229 Jy ! Component: 100 - total flux cleaned = -9.03751e-05 Jy ! Component: 150 - total flux cleaned = -1.48307e-05 Jy ! Component: 200 - total flux cleaned = 3.15029e-05 Jy ! Total flux subtracted in 200 components = 3.15029e-05 Jy ! Clean residual min=-0.002104 max=0.002449 Jy/beam ! Clean residual mean=0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.10963 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 0.10963 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=0.013291Jy sigma=0.032946 ! Fit after self-cal, rms=0.013256Jy sigma=0.032853 wmodel /scr/pima/bp171ag_uvs/J2114+3130_C_map.mod ! Writing 156 model components to file: /scr/pima/bp171ag_uvs/J2114+3130_C_map.mod wobs /scr/pima/bp171ag_uvs/J2114+3130_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2114+3130_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J2114+3130_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ag_uvs/J2114+3130_C_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 = 0.000445496 Jy ! Component: 100 - total flux cleaned = 0.00027232 Jy ! Component: 150 - total flux cleaned = 2.44243e-05 Jy ! Component: 200 - total flux cleaned = -0.000196523 Jy ! Component: 250 - total flux cleaned = -0.000475707 Jy ! Component: 300 - total flux cleaned = -0.000712298 Jy ! Component: 350 - total flux cleaned = -0.00100155 Jy ! Component: 400 - total flux cleaned = -0.00129663 Jy ! Component: 450 - total flux cleaned = -0.0014776 Jy ! Component: 500 - total flux cleaned = -0.00162965 Jy ! Component: 550 - total flux cleaned = -0.00177473 Jy ! Component: 600 - total flux cleaned = -0.00186115 Jy ! Component: 650 - total flux cleaned = -0.00196078 Jy ! Component: 700 - total flux cleaned = -0.00200845 Jy ! Component: 750 - total flux cleaned = -0.00210047 Jy ! Component: 800 - total flux cleaned = -0.00218975 Jy ! Component: 850 - total flux cleaned = -0.00224737 Jy ! Component: 900 - total flux cleaned = -0.00231744 Jy ! Component: 950 - total flux cleaned = -0.00237195 Jy ! Component: 1000 - total flux cleaned = -0.00235864 Jy ! Component: 1050 - total flux cleaned = -0.00242345 Jy ! Component: 1100 - total flux cleaned = -0.00246157 Jy ! Component: 1150 - total flux cleaned = -0.00249853 Jy ! Component: 1200 - total flux cleaned = -0.00258284 Jy ! Component: 1250 - total flux cleaned = -0.00265344 Jy ! Component: 1300 - total flux cleaned = -0.00267674 Jy ! Component: 1350 - total flux cleaned = -0.0027446 Jy ! Component: 1400 - total flux cleaned = -0.00278862 Jy ! Component: 1450 - total flux cleaned = -0.00281023 Jy ! Component: 1500 - total flux cleaned = -0.00286324 Jy ! Component: 1550 - total flux cleaned = -0.00287365 Jy ! Component: 1600 - total flux cleaned = -0.00285321 Jy ! Component: 1650 - total flux cleaned = -0.00282345 Jy ! Component: 1700 - total flux cleaned = -0.00285326 Jy ! Component: 1750 - total flux cleaned = -0.00291173 Jy ! Component: 1800 - total flux cleaned = -0.002969 Jy ! Component: 1850 - total flux cleaned = -0.0030257 Jy ! Component: 1900 - total flux cleaned = -0.0030816 Jy ! Component: 1950 - total flux cleaned = -0.00313677 Jy ! Component: 2000 - total flux cleaned = -0.00318224 Jy ! Component: 2050 - total flux cleaned = -0.00321824 Jy ! Component: 2100 - total flux cleaned = -0.00326269 Jy ! Component: 2150 - total flux cleaned = -0.00327155 Jy ! Component: 2200 - total flux cleaned = -0.00329787 Jy ! Component: 2250 - total flux cleaned = -0.00331532 Jy ! Component: 2300 - total flux cleaned = -0.00332404 Jy ! Component: 2350 - total flux cleaned = -0.00333276 Jy ! Component: 2400 - total flux cleaned = -0.00335879 Jy ! Component: 2450 - total flux cleaned = -0.00341089 Jy ! Component: 2500 - total flux cleaned = -0.00344571 Jy ! Component: 2550 - total flux cleaned = -0.00347201 Jy ! Component: 2600 - total flux cleaned = -0.00351594 Jy ! Component: 2650 - total flux cleaned = -0.00355129 Jy ! Component: 2700 - total flux cleaned = -0.00356899 Jy ! Component: 2750 - total flux cleaned = -0.0036226 Jy ! Component: 2800 - total flux cleaned = -0.00365865 Jy ! Component: 2850 - total flux cleaned = -0.00369478 Jy ! Component: 2900 - total flux cleaned = -0.00374048 Jy ! Component: 2950 - total flux cleaned = -0.00375875 Jy ! Component: 3000 - total flux cleaned = -0.00380509 Jy ! Component: 3050 - total flux cleaned = -0.00383321 Jy ! Component: 3100 - total flux cleaned = -0.00386164 Jy ! Component: 3150 - total flux cleaned = -0.00389989 Jy ! Component: 3200 - total flux cleaned = -0.00390961 Jy ! Component: 3250 - total flux cleaned = -0.00393891 Jy ! Component: 3300 - total flux cleaned = -0.0039786 Jy ! Component: 3350 - total flux cleaned = -0.00400879 Jy ! Component: 3400 - total flux cleaned = -0.00403937 Jy ! Component: 3450 - total flux cleaned = -0.00407043 Jy ! Component: 3500 - total flux cleaned = -0.00409144 Jy ! Component: 3550 - total flux cleaned = -0.00411275 Jy ! Component: 3600 - total flux cleaned = -0.00412354 Jy ! Component: 3650 - total flux cleaned = -0.00414547 Jy ! Component: 3700 - total flux cleaned = -0.00415656 Jy ! Component: 3750 - total flux cleaned = -0.00417899 Jy ! Component: 3800 - total flux cleaned = -0.00421351 Jy ! Component: 3850 - total flux cleaned = -0.00423688 Jy ! Component: 3900 - total flux cleaned = -0.00424869 Jy ! Component: 3950 - total flux cleaned = -0.00428473 Jy ! Component: 4000 - total flux cleaned = -0.00432145 Jy ! Component: 4050 - total flux cleaned = -0.00434647 Jy ! Total flux subtracted in 4096 components = -0.00438433 Jy ! Clean residual min=-0.000674 max=0.000664 Jy/beam ! Clean residual mean=-0.000003 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.105246 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 469 components and 0.105246 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2114+3130_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.87 x 5.279 at -7.306 degrees (North through East) ! Clean map min=-0.0016935 max=0.05594 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2114+3130_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0559397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222503 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19327 1.19327 2.38653 4.77307 9.54614 19.0923 38.1846 76.3691 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2114+3130_C_uvs.log closed on Fri Oct 11 03:45:55 2013