! Started logfile: /scr/pima/bp171af_uvs/J0034-2303_C_uvs.log on Thu Oct 10 13:39:51 2013 obs /scr/pima/bp171af_uvs/J0034-2303_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0034-2303_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J0034-2303 ! ! 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 576 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/bp171af_uvs/J0034-2303_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=1.002031Jy sigma=2.036375 ! Fit after self-cal, rms=0.956063Jy sigma=1.861773 ! 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=1.729 mas, bmaj=3.799 mas, bpa=-4.687 degrees ! Estimated noise=26.5184 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 = 0.0469511 Jy ! Component: 100 - total flux cleaned = 0.0653782 Jy ! Total flux subtracted in 100 components = 0.0653782 Jy ! Clean residual min=-0.015378 max=0.015131 Jy/beam ! Clean residual mean=0.000020 rms=0.004329 Jy/beam ! Combined flux in latest and established models = 0.0653782 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0653782 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=0.072105Jy sigma=0.122978 ! Fit after self-cal, rms=0.072108Jy sigma=0.122491 ! 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=2.145 mas, bmaj=4.82 mas, bpa=-4.547 degrees ! Estimated noise=17.8703 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 = 0.0163841 Jy ! Component: 100 - total flux cleaned = 0.0251413 Jy ! Component: 150 - total flux cleaned = 0.0302017 Jy ! Component: 200 - total flux cleaned = 0.033171 Jy ! Total flux subtracted in 200 components = 0.033171 Jy ! Clean residual min=-0.013242 max=0.016055 Jy/beam ! Clean residual mean=-0.000026 rms=0.004526 Jy/beam ! Combined flux in latest and established models = 0.0985492 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.0985492 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=0.071105Jy sigma=0.101737 ! Fit after self-cal, rms=0.071182Jy sigma=0.101542 ! 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 1.47 HN 1.17 KP 0.82 MK 1.06 ! NL 0.92 OV 1.19 PT 0.87 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 HN 0.94 KP 0.74 MK 1.54 ! NL 1.29 OV 1.32 PT 0.93 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.69 HN 1.17 KP 0.54 MK 1.12 ! NL 1.02 OV 1.05 PT 0.95 SC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 HN 1.69 KP 0.86 MK 0.95 ! NL 1.07 OV 1.07 PT 1.04 SC 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.25 HN 0.68 KP 1.26 MK 0.33 ! NL 1.31 OV 1.24 PT 0.66 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 HN 1.35 KP 0.84 MK 0.90 ! NL 0.95 OV 1.18 PT 1.00 SC 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.49 HN 1.23 KP 0.92 MK 1.13 ! NL 0.85 OV 1.03 PT 1.02 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.82 HN 1.38 KP 0.90 MK 0.93 ! NL 0.92 OV 1.27 PT 1.02 SC 0.85 ! ! ! Fit before self-cal, rms=0.071182Jy sigma=0.101542 ! Fit after self-cal, rms=0.036627Jy sigma=0.074010 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.096 mas, bmaj=4.535 mas, bpa=-8.283 degrees ! Estimated noise=16.4933 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 = -0.00418128 Jy ! Component: 100 - total flux cleaned = -0.00490583 Jy ! Component: 150 - total flux cleaned = -0.00504045 Jy ! Component: 200 - total flux cleaned = -0.0051619 Jy ! Total flux subtracted in 200 components = -0.0051619 Jy ! Clean residual min=-0.008795 max=0.014233 Jy/beam ! Clean residual mean=-0.000001 rms=0.003021 Jy/beam ! Combined flux in latest and established models = 0.0933873 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0933873 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=0.035586Jy sigma=0.074565 ! Fit after self-cal, rms=0.036315Jy sigma=0.072942 ! 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=0.036315Jy sigma=0.072942 ! Fit after self-cal, rms=0.035028Jy sigma=0.071514 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.006 mas, bmaj=4.343 mas, bpa=-11.73 degrees ! Estimated noise=14.9462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00389006 Jy ! Component: 100 - total flux cleaned = -0.00474833 Jy ! Component: 150 - total flux cleaned = -0.00471209 Jy ! Component: 200 - total flux cleaned = -0.00465065 Jy ! Total flux subtracted in 200 components = -0.00465065 Jy ! Clean residual min=-0.008059 max=0.012656 Jy/beam ! Clean residual mean=0.000002 rms=0.002636 Jy/beam ! Combined flux in latest and established models = 0.0887367 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.0887367 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=0.034090Jy sigma=0.072191 ! Fit after self-cal, rms=0.034543Jy sigma=0.071748 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) ! Added new window around map position (8.4, -30.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010947 Jy ! Component: 100 - total flux cleaned = 0.0125066 Jy ! Component: 150 - total flux cleaned = 0.0121921 Jy ! Component: 200 - total flux cleaned = 0.0121841 Jy ! Total flux subtracted in 200 components = 0.0121841 Jy ! Clean residual min=-0.005529 max=0.007616 Jy/beam ! Clean residual mean=0.000005 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.100921 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 97 components and 0.100921 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=0.031155Jy sigma=0.062979 ! Fit after self-cal, rms=0.030352Jy sigma=0.059942 ! 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=0.030352Jy sigma=0.059942 ! Fit after self-cal, rms=0.029811Jy sigma=0.057356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.948 mas, bmaj=4.289 mas, bpa=-14.65 degrees ! Estimated noise=13.5065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102295 Jy ! Component: 100 - total flux cleaned = 0.00102902 Jy ! Component: 150 - total flux cleaned = 0.000881315 Jy ! Component: 200 - total flux cleaned = 0.000675537 Jy ! Total flux subtracted in 200 components = 0.000675537 Jy ! Clean residual min=-0.003908 max=0.005674 Jy/beam ! Clean residual mean=0.000002 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.101596 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 0.101596 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=0.028986Jy sigma=0.056000 ! Fit after self-cal, rms=0.029001Jy sigma=0.055517 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) ! Added new window around map position (-12.3, -50.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398734 Jy ! Component: 100 - total flux cleaned = 0.00396932 Jy ! Component: 150 - total flux cleaned = 0.00413013 Jy ! Component: 200 - total flux cleaned = 0.00427839 Jy ! Total flux subtracted in 200 components = 0.00427839 Jy ! Clean residual min=-0.003247 max=0.003794 Jy/beam ! Clean residual mean=0.000004 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.105875 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 155 components and 0.105875 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=0.027926Jy sigma=0.053359 ! Fit after self-cal, rms=0.027802Jy sigma=0.052903 ! 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=0.027802Jy sigma=0.052903 ! Fit after self-cal, rms=0.026745Jy sigma=0.051724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=8.258 mas, bpa=-8.064 degrees ! Estimated noise=13.7297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116612 Jy ! Component: 100 - total flux cleaned = -0.000400905 Jy ! Component: 150 - total flux cleaned = -0.000689903 Jy ! Component: 200 - total flux cleaned = -0.000941616 Jy ! Total flux subtracted in 200 components = -0.000941616 Jy ! Clean residual min=-0.003052 max=0.003700 Jy/beam ! Clean residual mean=0.000002 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.104933 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.104933 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=0.026325Jy sigma=0.051122 ! Fit after self-cal, rms=0.026305Jy sigma=0.050858 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 = -0.000265564 Jy ! Component: 100 - total flux cleaned = -0.000382497 Jy ! Component: 150 - total flux cleaned = -0.000481359 Jy ! Component: 200 - total flux cleaned = -0.000479896 Jy ! Total flux subtracted in 200 components = -0.000479896 Jy ! Clean residual min=-0.003012 max=0.003518 Jy/beam ! Clean residual mean=0.000001 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.104453 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 183 components and 0.104453 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=0.026202Jy sigma=0.050768 ! Fit after self-cal, rms=0.026198Jy sigma=0.050668 ! 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=1.942 mas, bmaj=4.287 mas, bpa=-14.69 degrees ! Estimated noise=13.1017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.942 x 4.287 at -14.69 degrees (North through East) ! Clean map min=-0.0048025 max=0.043605 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=1.572 mas, bmaj=3.458 mas, bpa=-15.97 degrees ! Estimated noise=17.6471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340858 Jy ! Component: 100 - total flux cleaned = 0.0497561 Jy ! Component: 150 - total flux cleaned = 0.0612242 Jy ! Component: 200 - total flux cleaned = 0.0702724 Jy ! Total flux subtracted in 200 components = 0.0702724 Jy ! Clean residual min=-0.007581 max=0.008130 Jy/beam ! Clean residual mean=0.000028 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 0.0702724 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0702724 Jy ! Inverting map and beam ! Estimated beam: bmin=1.942 mas, bmaj=4.287 mas, bpa=-14.69 degrees ! Estimated noise=13.1017 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 = 0.0106047 Jy ! Component: 100 - total flux cleaned = 0.0179447 Jy ! Component: 150 - total flux cleaned = 0.0232642 Jy ! Component: 200 - total flux cleaned = 0.02487 Jy ! Total flux subtracted in 200 components = 0.02487 Jy ! Clean residual min=-0.005460 max=0.006154 Jy/beam ! Clean residual mean=0.000014 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.0951424 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 80 components and 0.0951424 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=3.932 mas, bmaj=8.258 mas, bpa=-8.064 degrees ! Estimated noise=13.7297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430695 Jy ! Component: 100 - total flux cleaned = 0.00550059 Jy ! Component: 150 - total flux cleaned = 0.00624367 Jy ! Component: 200 - total flux cleaned = 0.00656434 Jy ! Total flux subtracted in 200 components = 0.00656434 Jy ! Clean residual min=-0.004690 max=0.005277 Jy/beam ! Clean residual mean=0.000010 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.101707 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 = 0.000357827 Jy ! Component: 100 - total flux cleaned = 0.000514272 Jy ! Component: 150 - total flux cleaned = 0.000723672 Jy ! Component: 200 - total flux cleaned = 0.000846329 Jy ! Total flux subtracted in 200 components = 0.000846329 Jy ! Clean residual min=-0.003886 max=0.004400 Jy/beam ! Clean residual mean=0.000006 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.102553 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 116 components and 0.102553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.942 mas, bmaj=4.287 mas, bpa=-14.69 degrees ! Estimated noise=13.1017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497056 Jy ! Component: 100 - total flux cleaned = 0.000493793 Jy ! Component: 150 - total flux cleaned = 0.000604831 Jy ! Component: 200 - total flux cleaned = 0.000706247 Jy ! Total flux subtracted in 200 components = 0.000706247 Jy ! Clean residual min=-0.003443 max=0.004159 Jy/beam ! Clean residual mean=0.000004 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.103259 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.103259 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=0.026223Jy sigma=0.051982 ! Fit after self-cal, rms=0.026192Jy sigma=0.051585 wmodel /scr/pima/bp171af_uvs/J0034-2303_C_map.mod ! Writing 137 model components to file: /scr/pima/bp171af_uvs/J0034-2303_C_map.mod wobs /scr/pima/bp171af_uvs/J0034-2303_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0034-2303_C_uvs.fits wwins /scr/pima/bp171af_uvs/J0034-2303_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171af_uvs/J0034-2303_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 = 0.0006907 Jy ! Component: 100 - total flux cleaned = 0.000965683 Jy ! Component: 150 - total flux cleaned = 0.00115882 Jy ! Component: 200 - total flux cleaned = 0.0013807 Jy ! Component: 250 - total flux cleaned = 0.00150458 Jy ! Component: 300 - total flux cleaned = 0.00173534 Jy ! Component: 350 - total flux cleaned = 0.00191794 Jy ! Component: 400 - total flux cleaned = 0.00205757 Jy ! Component: 450 - total flux cleaned = 0.00225932 Jy ! Component: 500 - total flux cleaned = 0.00245192 Jy ! Component: 550 - total flux cleaned = 0.00260679 Jy ! Component: 600 - total flux cleaned = 0.00269637 Jy ! Component: 650 - total flux cleaned = 0.00281216 Jy ! Component: 700 - total flux cleaned = 0.00303674 Jy ! Component: 750 - total flux cleaned = 0.00325577 Jy ! Component: 800 - total flux cleaned = 0.00352336 Jy ! Component: 850 - total flux cleaned = 0.00375914 Jy ! Component: 900 - total flux cleaned = 0.00401581 Jy ! Component: 950 - total flux cleaned = 0.00421703 Jy ! Component: 1000 - total flux cleaned = 0.00438947 Jy ! Component: 1050 - total flux cleaned = 0.00458231 Jy ! Component: 1100 - total flux cleaned = 0.00477136 Jy ! Component: 1150 - total flux cleaned = 0.0048873 Jy ! Component: 1200 - total flux cleaned = 0.00502485 Jy ! Component: 1250 - total flux cleaned = 0.00511509 Jy ! Component: 1300 - total flux cleaned = 0.00527079 Jy ! Component: 1350 - total flux cleaned = 0.00533679 Jy ! Component: 1400 - total flux cleaned = 0.00544563 Jy ! Component: 1450 - total flux cleaned = 0.00555355 Jy ! Component: 1500 - total flux cleaned = 0.00557506 Jy ! Component: 1550 - total flux cleaned = 0.00568102 Jy ! Component: 1600 - total flux cleaned = 0.00578604 Jy ! Component: 1650 - total flux cleaned = 0.00576526 Jy ! Component: 1700 - total flux cleaned = 0.00586905 Jy ! Component: 1750 - total flux cleaned = 0.00593083 Jy ! Component: 1800 - total flux cleaned = 0.00593088 Jy ! Component: 1850 - total flux cleaned = 0.00611387 Jy ! Component: 1900 - total flux cleaned = 0.00619467 Jy ! Component: 1950 - total flux cleaned = 0.00627522 Jy ! Component: 2000 - total flux cleaned = 0.00637532 Jy ! Component: 2050 - total flux cleaned = 0.00651495 Jy ! Component: 2100 - total flux cleaned = 0.00659449 Jy ! Component: 2150 - total flux cleaned = 0.00669382 Jy ! Component: 2200 - total flux cleaned = 0.00671359 Jy ! Component: 2250 - total flux cleaned = 0.00683208 Jy ! Component: 2300 - total flux cleaned = 0.00693063 Jy ! Component: 2350 - total flux cleaned = 0.00696987 Jy ! Component: 2400 - total flux cleaned = 0.00702871 Jy ! Component: 2450 - total flux cleaned = 0.00712658 Jy ! Component: 2500 - total flux cleaned = 0.0071264 Jy ! Component: 2550 - total flux cleaned = 0.00718502 Jy ! Component: 2600 - total flux cleaned = 0.00728248 Jy ! Component: 2650 - total flux cleaned = 0.00734095 Jy ! Component: 2700 - total flux cleaned = 0.00737985 Jy ! Component: 2750 - total flux cleaned = 0.00747692 Jy ! Component: 2800 - total flux cleaned = 0.00747681 Jy ! Component: 2850 - total flux cleaned = 0.00747688 Jy ! Component: 2900 - total flux cleaned = 0.00755461 Jy ! Component: 2950 - total flux cleaned = 0.00765191 Jy ! Component: 3000 - total flux cleaned = 0.00771038 Jy ! Component: 3050 - total flux cleaned = 0.00780793 Jy ! Component: 3100 - total flux cleaned = 0.00788628 Jy ! Component: 3150 - total flux cleaned = 0.00798425 Jy ! Component: 3200 - total flux cleaned = 0.0080235 Jy ! Component: 3250 - total flux cleaned = 0.00810234 Jy ! Component: 3300 - total flux cleaned = 0.00812206 Jy ! Component: 3350 - total flux cleaned = 0.00814199 Jy ! Component: 3400 - total flux cleaned = 0.0082017 Jy ! Component: 3450 - total flux cleaned = 0.00824161 Jy ! Component: 3500 - total flux cleaned = 0.00826167 Jy ! Component: 3550 - total flux cleaned = 0.00826158 Jy ! Component: 3600 - total flux cleaned = 0.00828186 Jy ! Component: 3650 - total flux cleaned = 0.00828191 Jy ! Component: 3700 - total flux cleaned = 0.00828183 Jy ! Component: 3750 - total flux cleaned = 0.00838426 Jy ! Component: 3800 - total flux cleaned = 0.00840486 Jy ! Component: 3850 - total flux cleaned = 0.00840481 Jy ! Component: 3900 - total flux cleaned = 0.00842571 Jy ! Component: 3950 - total flux cleaned = 0.00838401 Jy ! Component: 4000 - total flux cleaned = 0.00844677 Jy ! Component: 4050 - total flux cleaned = 0.00844663 Jy ! Total flux subtracted in 4096 components = 0.00844662 Jy ! Clean residual min=-0.001190 max=0.001209 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.111706 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 402 components and 0.111706 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0034-2303_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.942 x 4.287 at -14.69 degrees (North through East) ! Clean map min=-0.0050747 max=0.04298 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0034-2303_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0429796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0004038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.81855 2.81855 5.63709 11.2742 22.5484 45.0967 90.1935 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0034-2303_C_uvs.log closed on Thu Oct 10 13:39:55 2013