! Started logfile: /scr/pima/bp171a5_uvs/J1435+1729_X_uvs.log on Sat Apr 20 04:03:28 2013 obs /scr/pima/bp171a5_uvs/J1435+1729_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1435+1729_X_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99537 visibilities/baseline/integration-bin. ! Found source: J1435+1729 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1720 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/bp171a5_uvs/J1435+1729_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=0.993636Jy sigma=0.702328 ! Fit after self-cal, rms=0.891571Jy sigma=0.630183 ! 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=0.7021 mas, bmaj=1.988 mas, bpa=1.73 degrees ! Estimated noise=33.965 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 = 0.0813775 Jy ! Component: 100 - total flux cleaned = 0.107092 Jy ! Total flux subtracted in 100 components = 0.107092 Jy ! Clean residual min=-0.007447 max=0.010891 Jy/beam ! Clean residual mean=0.000000 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.107092 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.107092 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=0.035030Jy sigma=0.024754 ! Fit after self-cal, rms=0.034864Jy sigma=0.024637 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119557 Jy ! Component: 100 - total flux cleaned = 0.0188393 Jy ! Total flux subtracted in 100 components = 0.0188393 Jy ! Clean residual min=-0.006156 max=0.005731 Jy/beam ! Clean residual mean=0.000000 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.125931 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.125931 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=0.029365Jy sigma=0.020749 ! Fit after self-cal, rms=0.029304Jy sigma=0.020706 ! 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=0.8302 mas, bmaj=2.141 mas, bpa=1.132 degrees ! Estimated noise=24.1218 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 = 0.0067099 Jy ! Component: 100 - total flux cleaned = 0.0109446 Jy ! Component: 150 - total flux cleaned = 0.0138636 Jy ! Component: 200 - total flux cleaned = 0.0159364 Jy ! Total flux subtracted in 200 components = 0.0159364 Jy ! Clean residual min=-0.006724 max=0.005036 Jy/beam ! Clean residual mean=0.000002 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.141868 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.141868 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=0.027511Jy sigma=0.019438 ! Fit after self-cal, rms=0.027493Jy sigma=0.019425 ! 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 1.19 FD 1.12 HN 0.90 KP 0.95 ! MK 1.02 NL 1.12 OV 0.97 PT 0.83 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.03 HN 0.89 KP 0.95 ! MK 1.07 NL 1.10 OV 0.94 PT 0.83 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 0.96 KP 1.04 ! MK 1.07 NL 1.14 OV 0.95 PT 0.88 ! SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 HN 1.03 KP 0.90 ! MK 1.06 NL 1.07 OV 0.97 PT 0.87 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.96 KP 1.05 ! MK 1.00 NL 1.06 OV 0.93 PT 0.88 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.05 KP 1.04 ! MK 1.02 NL 1.10 OV 0.98 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 0.99 KP 1.00 ! MK 1.04 NL 1.18 OV 0.99 PT 0.85 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.06 HN 1.08 KP 1.02 ! MK 1.05 NL 1.10 OV 1.05 PT 0.79 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.027493Jy sigma=0.019425 ! Fit after self-cal, rms=0.023836Jy sigma=0.016704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8333 mas, bmaj=2.168 mas, bpa=1.418 degrees ! Estimated noise=24.2097 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 (2, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336097 Jy ! Component: 100 - total flux cleaned = 0.00542126 Jy ! Component: 150 - total flux cleaned = 0.0064691 Jy ! Component: 200 - total flux cleaned = 0.00711178 Jy ! Total flux subtracted in 200 components = 0.00711178 Jy ! Clean residual min=-0.002264 max=0.001853 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.14898 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.14898 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=0.023302Jy sigma=0.016310 ! Fit after self-cal, rms=0.023323Jy sigma=0.016295 ! 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=0.023323Jy sigma=0.016295 ! Fit after self-cal, rms=0.023211Jy sigma=0.016282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.835 mas, bmaj=2.17 mas, bpa=1.38 degrees ! Estimated noise=24.1058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786245 Jy ! Component: 100 - total flux cleaned = 0.001139 Jy ! Component: 150 - total flux cleaned = 0.00146938 Jy ! Component: 200 - total flux cleaned = 0.00172536 Jy ! Total flux subtracted in 200 components = 0.00172536 Jy ! Clean residual min=-0.002045 max=0.001724 Jy/beam ! Clean residual mean=0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.150705 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 78 components and 0.150705 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=0.023127Jy sigma=0.016220 ! Fit after self-cal, rms=0.023121Jy sigma=0.016218 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 = 0.000153998 Jy ! Component: 100 - total flux cleaned = 0.000281079 Jy ! Component: 150 - total flux cleaned = 0.000416582 Jy ! Component: 200 - total flux cleaned = 0.00055673 Jy ! Total flux subtracted in 200 components = 0.00055673 Jy ! Clean residual min=-0.001980 max=0.001631 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.151262 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.151262 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=0.023088Jy sigma=0.016194 ! Fit after self-cal, rms=0.023082Jy sigma=0.016191 ! 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=0.023082Jy sigma=0.016191 ! Fit after self-cal, rms=0.023071Jy sigma=0.016189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8358 mas, bmaj=2.171 mas, bpa=1.377 degrees ! Estimated noise=24.0908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.63418e-05 Jy ! Component: 100 - total flux cleaned = 5.52862e-05 Jy ! Component: 150 - total flux cleaned = 0.000130958 Jy ! Component: 200 - total flux cleaned = 0.000227075 Jy ! Total flux subtracted in 200 components = 0.000227075 Jy ! Clean residual min=-0.001898 max=0.001593 Jy/beam ! Clean residual mean=0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.151489 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.151489 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=0.023049Jy sigma=0.016173 ! Fit after self-cal, rms=0.023044Jy sigma=0.016171 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 = -1.52715e-05 Jy ! Component: 100 - total flux cleaned = 0.000101212 Jy ! Component: 150 - total flux cleaned = 0.000171396 Jy ! Component: 200 - total flux cleaned = 0.000256666 Jy ! Total flux subtracted in 200 components = 0.000256666 Jy ! Clean residual min=-0.001846 max=0.001544 Jy/beam ! Clean residual mean=0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.151746 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.151746 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=0.023031Jy sigma=0.016161 ! Fit after self-cal, rms=0.023026Jy sigma=0.016159 ! 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=0.023026Jy sigma=0.016159 ! Fit after self-cal, rms=0.023033Jy sigma=0.016159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.879 mas, bmaj=2.859 mas, bpa=-1.551 degrees ! Estimated noise=32.1517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143793 Jy ! Component: 100 - total flux cleaned = -0.000174036 Jy ! Component: 150 - total flux cleaned = -0.000113517 Jy ! Component: 200 - total flux cleaned = -1.37504e-05 Jy ! Total flux subtracted in 200 components = -1.37504e-05 Jy ! Clean residual min=-0.001714 max=0.001703 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.151732 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.151732 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=0.023026Jy sigma=0.016152 ! Fit after self-cal, rms=0.023014Jy sigma=0.016146 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 = -3.1143e-05 Jy ! Component: 100 - total flux cleaned = 0.000103782 Jy ! Component: 150 - total flux cleaned = 0.000167327 Jy ! Component: 200 - total flux cleaned = 0.000212478 Jy ! Total flux subtracted in 200 components = 0.000212478 Jy ! Clean residual min=-0.001620 max=0.001653 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.151944 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 0.151944 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=0.023012Jy sigma=0.016144 ! Fit after self-cal, rms=0.023002Jy sigma=0.016138 ! 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=0.8362 mas, bmaj=2.172 mas, bpa=1.379 degrees ! Estimated noise=24.0903 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8362 x 2.172 at 1.379 degrees (North through East) ! Clean map min=-0.0015664 max=0.10389 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=0.7051 mas, bmaj=2.015 mas, bpa=2.007 degrees ! Estimated noise=34.0795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0816968 Jy ! Component: 100 - total flux cleaned = 0.108004 Jy ! Component: 150 - total flux cleaned = 0.119547 Jy ! Component: 200 - total flux cleaned = 0.125613 Jy ! Total flux subtracted in 200 components = 0.125613 Jy ! Clean residual min=-0.003769 max=0.003818 Jy/beam ! Clean residual mean=0.000000 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.125613 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 0.125613 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8362 mas, bmaj=2.172 mas, bpa=1.379 degrees ! Estimated noise=24.0903 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 = 0.00511754 Jy ! Component: 100 - total flux cleaned = 0.00865062 Jy ! Component: 150 - total flux cleaned = 0.0114707 Jy ! Component: 200 - total flux cleaned = 0.0137818 Jy ! Total flux subtracted in 200 components = 0.0137818 Jy ! Clean residual min=-0.002344 max=0.002056 Jy/beam ! Clean residual mean=0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.139395 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.139395 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=1.879 mas, bmaj=2.859 mas, bpa=-1.551 degrees ! Estimated noise=32.1517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330991 Jy ! Component: 100 - total flux cleaned = 0.00555886 Jy ! Component: 150 - total flux cleaned = 0.00720739 Jy ! Component: 200 - total flux cleaned = 0.0084773 Jy ! Total flux subtracted in 200 components = 0.0084773 Jy ! Clean residual min=-0.001916 max=0.002098 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.147872 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 = 0.00100138 Jy ! Component: 100 - total flux cleaned = 0.00180247 Jy ! Component: 150 - total flux cleaned = 0.00244671 Jy ! Component: 200 - total flux cleaned = 0.0029669 Jy ! Total flux subtracted in 200 components = 0.0029669 Jy ! Clean residual min=-0.001740 max=0.001791 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.150839 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 71 components and 0.150839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8362 mas, bmaj=2.172 mas, bpa=1.379 degrees ! Estimated noise=24.0903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044873 Jy ! Component: 100 - total flux cleaned = 0.000493286 Jy ! Component: 150 - total flux cleaned = 0.000563368 Jy ! Component: 200 - total flux cleaned = 0.000593828 Jy ! Total flux subtracted in 200 components = 0.000593828 Jy ! Clean residual min=-0.001774 max=0.001396 Jy/beam ! Clean residual mean=0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.151433 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.151433 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=0.023106Jy sigma=0.016206 ! Fit after self-cal, rms=0.023068Jy sigma=0.016181 wmodel /scr/pima/bp171a5_uvs/J1435+1729_X_map.mod ! Writing 86 model components to file: /scr/pima/bp171a5_uvs/J1435+1729_X_map.mod wobs /scr/pima/bp171a5_uvs/J1435+1729_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1435+1729_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1435+1729_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a5_uvs/J1435+1729_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 = -0.000477163 Jy ! Component: 100 - total flux cleaned = -0.000579485 Jy ! Component: 150 - total flux cleaned = -0.000577974 Jy ! Component: 200 - total flux cleaned = -0.000511044 Jy ! Component: 250 - total flux cleaned = -0.000468222 Jy ! Component: 300 - total flux cleaned = -0.000447957 Jy ! Component: 350 - total flux cleaned = -0.000408147 Jy ! Component: 400 - total flux cleaned = -0.000388416 Jy ! Component: 450 - total flux cleaned = -0.000351285 Jy ! Component: 500 - total flux cleaned = -0.000350625 Jy ! Component: 550 - total flux cleaned = -0.000298485 Jy ! Component: 600 - total flux cleaned = -0.000198344 Jy ! Component: 650 - total flux cleaned = -6.92083e-05 Jy ! Component: 700 - total flux cleaned = 4.14563e-05 Jy ! Component: 750 - total flux cleaned = 0.000165005 Jy ! Component: 800 - total flux cleaned = 0.000225349 Jy ! Component: 850 - total flux cleaned = 0.000357403 Jy ! Component: 900 - total flux cleaned = 0.000428959 Jy ! Component: 950 - total flux cleaned = 0.000513319 Jy ! Component: 1000 - total flux cleaned = 0.00063639 Jy ! Component: 1050 - total flux cleaned = 0.000689961 Jy ! Component: 1100 - total flux cleaned = 0.000768904 Jy ! Component: 1150 - total flux cleaned = 0.000884272 Jy ! Component: 1200 - total flux cleaned = 0.000972053 Jy ! Component: 1250 - total flux cleaned = 0.0010457 Jy ! Component: 1300 - total flux cleaned = 0.00108201 Jy ! Component: 1350 - total flux cleaned = 0.00115341 Jy ! Component: 1400 - total flux cleaned = 0.00121174 Jy ! Component: 1450 - total flux cleaned = 0.0012347 Jy ! Component: 1500 - total flux cleaned = 0.00121228 Jy ! Component: 1550 - total flux cleaned = 0.00125681 Jy ! Component: 1600 - total flux cleaned = 0.00125687 Jy ! Component: 1650 - total flux cleaned = 0.00130003 Jy ! Component: 1700 - total flux cleaned = 0.00128935 Jy ! Component: 1750 - total flux cleaned = 0.00134182 Jy ! Component: 1800 - total flux cleaned = 0.00132109 Jy ! Component: 1850 - total flux cleaned = 0.00133147 Jy ! Component: 1900 - total flux cleaned = 0.00133144 Jy ! Component: 1950 - total flux cleaned = 0.00131143 Jy ! Component: 2000 - total flux cleaned = 0.00127202 Jy ! Component: 2050 - total flux cleaned = 0.00129159 Jy ! Component: 2100 - total flux cleaned = 0.00127248 Jy ! Component: 2150 - total flux cleaned = 0.00131997 Jy ! Component: 2200 - total flux cleaned = 0.00128243 Jy ! Component: 2250 - total flux cleaned = 0.00129191 Jy ! Component: 2300 - total flux cleaned = 0.00131948 Jy ! Component: 2350 - total flux cleaned = 0.00131942 Jy ! Component: 2400 - total flux cleaned = 0.00131935 Jy ! Component: 2450 - total flux cleaned = 0.00131036 Jy ! Component: 2500 - total flux cleaned = 0.00132796 Jy ! Component: 2550 - total flux cleaned = 0.00130174 Jy ! Component: 2600 - total flux cleaned = 0.00129303 Jy ! Component: 2650 - total flux cleaned = 0.00131005 Jy ! Component: 2700 - total flux cleaned = 0.00131001 Jy ! Component: 2750 - total flux cleaned = 0.00131011 Jy ! Component: 2800 - total flux cleaned = 0.00133484 Jy ! Component: 2850 - total flux cleaned = 0.00135127 Jy ! Component: 2900 - total flux cleaned = 0.00136746 Jy ! Component: 2950 - total flux cleaned = 0.00137549 Jy ! Component: 3000 - total flux cleaned = 0.00142339 Jy ! Component: 3050 - total flux cleaned = 0.00141538 Jy ! Component: 3100 - total flux cleaned = 0.00143121 Jy ! Component: 3150 - total flux cleaned = 0.00147796 Jy ! Component: 3200 - total flux cleaned = 0.00150107 Jy ! Component: 3250 - total flux cleaned = 0.00150875 Jy ! Component: 3300 - total flux cleaned = 0.00153158 Jy ! Component: 3350 - total flux cleaned = 0.00155421 Jy ! Component: 3400 - total flux cleaned = 0.0015393 Jy ! Component: 3450 - total flux cleaned = 0.0015616 Jy ! Component: 3500 - total flux cleaned = 0.00156159 Jy ! Component: 3550 - total flux cleaned = 0.00159809 Jy ! Component: 3600 - total flux cleaned = 0.0015763 Jy ! Component: 3650 - total flux cleaned = 0.00158356 Jy ! Component: 3700 - total flux cleaned = 0.00160506 Jy ! Component: 3750 - total flux cleaned = 0.00164764 Jy ! Component: 3800 - total flux cleaned = 0.0016476 Jy ! Component: 3850 - total flux cleaned = 0.00164765 Jy ! Component: 3900 - total flux cleaned = 0.00168248 Jy ! Component: 3950 - total flux cleaned = 0.00170314 Jy ! Component: 4000 - total flux cleaned = 0.00170318 Jy ! Component: 4050 - total flux cleaned = 0.00171688 Jy ! Total flux subtracted in 4096 components = 0.00173048 Jy ! Clean residual min=-0.000447 max=0.000365 Jy/beam ! Clean residual mean=0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.153164 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 356 components and 0.153164 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1435+1729_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8362 x 2.172 at 1.379 degrees (North through East) ! Clean map min=-0.00096403 max=0.1043 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1435+1729_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104301 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106555 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.306481 0.306481 0.612961 1.22592 2.45184 4.90369 9.80738 19.6148 39.2295 78.459 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1435+1729_X_uvs.log closed on Sat Apr 20 04:03:33 2013