! Started logfile: /scr/pima/bp171a5_uvs/J1036-3109_C_uvs.log on Sat Apr 20 01:31:20 2013 obs /scr/pima/bp171a5_uvs/J1036-3109_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1036-3109_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.958333 visibilities/baseline/integration-bin. ! Found source: J1036-3109 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1288 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/bp171a5_uvs/J1036-3109_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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.011390Jy sigma=0.715104 ! Fit after self-cal, rms=0.940171Jy sigma=0.664747 ! 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=1.514 mas, bmaj=13.66 mas, bpa=27.92 degrees ! Estimated noise=41.4941 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 = 0.0422532 Jy ! Component: 100 - total flux cleaned = 0.0597906 Jy ! Total flux subtracted in 100 components = 0.0597906 Jy ! Clean residual min=-0.006161 max=0.008351 Jy/beam ! Clean residual mean=-0.000195 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.0597906 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0597906 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=0.036506Jy sigma=0.025812 ! Fit after self-cal, rms=0.035386Jy sigma=0.025020 ! 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=2.01 mas, bmaj=13.62 mas, bpa=27.02 degrees ! Estimated noise=28.3319 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 = 0.011818 Jy ! Component: 100 - total flux cleaned = 0.0182736 Jy ! Component: 150 - total flux cleaned = 0.0228777 Jy ! Component: 200 - total flux cleaned = 0.0264522 Jy ! Total flux subtracted in 200 components = 0.0264522 Jy ! Clean residual min=-0.003359 max=0.003921 Jy/beam ! Clean residual mean=-0.000075 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.0862427 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 76 components and 0.0862428 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=0.030918Jy sigma=0.021861 ! Fit after self-cal, rms=0.030869Jy sigma=0.021826 ! 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 1.01 FD 1.08 KP 0.80 LA 0.99 ! NL 1.15 OV 1.05 PT 0.84 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 KP 0.81 LA 1.00 ! NL 1.19 OV 0.98 PT 1.04 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 KP 0.87 LA 0.99 ! NL 1.16 OV 1.02 PT 0.95 SC 1.38 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.67 FD 1.07 KP 0.91 LA 1.09 ! NL 0.93 OV 1.02 PT 1.00* SC 1.48 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.06 KP 0.91 LA 1.01 ! NL 0.97 OV 1.09 PT 0.89 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 KP 0.99 LA 1.07 ! NL 1.02 OV 1.10 PT 0.94 SC 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 KP 0.88 LA 0.92 ! NL 1.11 OV 0.97 PT 0.91 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 KP 0.90 LA 0.95 ! NL 0.95 OV 1.01 PT 0.94 SC 0.88 ! ! ! Fit before self-cal, rms=0.030869Jy sigma=0.021826 ! Fit after self-cal, rms=0.029993Jy sigma=0.020685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.024 mas, bmaj=13.84 mas, bpa=27.08 degrees ! Estimated noise=27.444 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 = 0.00155474 Jy ! Component: 100 - total flux cleaned = 0.00187378 Jy ! Component: 150 - total flux cleaned = 0.00217934 Jy ! Component: 200 - total flux cleaned = 0.00242139 Jy ! Total flux subtracted in 200 components = 0.00242139 Jy ! Clean residual min=-0.002259 max=0.002849 Jy/beam ! Clean residual mean=-0.000019 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0886641 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0886641 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=0.029757Jy sigma=0.020511 ! Fit after self-cal, rms=0.029810Jy sigma=0.020479 ! 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=0.029810Jy sigma=0.020479 ! Fit after self-cal, rms=0.029770Jy sigma=0.020471 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=13.85 mas, bpa=27.07 degrees ! Estimated noise=27.3519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.17825e-05 Jy ! Component: 100 - total flux cleaned = 0.00012754 Jy ! Component: 150 - total flux cleaned = 0.000262837 Jy ! Component: 200 - total flux cleaned = 0.000311087 Jy ! Total flux subtracted in 200 components = 0.000311087 Jy ! Clean residual min=-0.002102 max=0.002996 Jy/beam ! Clean residual mean=-0.000021 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0889752 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.0889752 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=0.029698Jy sigma=0.020421 ! Fit after self-cal, rms=0.029689Jy sigma=0.020414 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 (-33.9, 47.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104894 Jy ! Component: 100 - total flux cleaned = 0.00109272 Jy ! Component: 150 - total flux cleaned = 0.00147609 Jy ! Component: 200 - total flux cleaned = 0.00175726 Jy ! Total flux subtracted in 200 components = 0.00175726 Jy ! Clean residual min=-0.001873 max=0.001695 Jy/beam ! Clean residual mean=-0.000019 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0907325 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 141 components and 0.0907325 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=0.029344Jy sigma=0.020183 ! Fit after self-cal, rms=0.029329Jy sigma=0.020167 ! 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=0.029329Jy sigma=0.020167 ! Fit after self-cal, rms=0.029011Jy sigma=0.020154 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=13.84 mas, bpa=27.06 degrees ! Estimated noise=27.1722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311084 Jy ! Component: 100 - total flux cleaned = 0.000560831 Jy ! Component: 150 - total flux cleaned = 0.000741346 Jy ! Component: 200 - total flux cleaned = 0.000840532 Jy ! Total flux subtracted in 200 components = 0.000840532 Jy ! Clean residual min=-0.001829 max=0.001539 Jy/beam ! Clean residual mean=-0.000018 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.091573 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 170 components and 0.091573 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=0.028909Jy sigma=0.020082 ! Fit after self-cal, rms=0.028905Jy sigma=0.020077 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 = -0.000117928 Jy ! Component: 100 - total flux cleaned = -8.83595e-05 Jy ! Component: 150 - total flux cleaned = -0.000142502 Jy ! Component: 200 - total flux cleaned = -0.000116018 Jy ! Total flux subtracted in 200 components = -0.000116018 Jy ! Clean residual min=-0.001856 max=0.001573 Jy/beam ! Clean residual mean=-0.000018 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.091457 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 196 components and 0.091457 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=0.028852Jy sigma=0.020039 ! Fit after self-cal, rms=0.028850Jy sigma=0.020037 ! 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=0.028850Jy sigma=0.020037 ! Fit after self-cal, rms=0.028879Jy sigma=0.020032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.566 mas, bmaj=17.63 mas, bpa=15.66 degrees ! Estimated noise=30.5643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344107 Jy ! Component: 100 - total flux cleaned = 0.000445564 Jy ! Component: 150 - total flux cleaned = 0.000517534 Jy ! Component: 200 - total flux cleaned = 0.000538811 Jy ! Total flux subtracted in 200 components = 0.000538811 Jy ! Clean residual min=-0.001794 max=0.001406 Jy/beam ! Clean residual mean=-0.000020 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0919958 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 219 components and 0.0919958 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=0.028851Jy sigma=0.020009 ! Fit after self-cal, rms=0.028848Jy sigma=0.020007 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 = -0.000275796 Jy ! Component: 100 - total flux cleaned = -0.000312505 Jy ! Component: 150 - total flux cleaned = -0.000330323 Jy ! Component: 200 - total flux cleaned = -0.00037964 Jy ! Total flux subtracted in 200 components = -0.00037964 Jy ! Clean residual min=-0.001766 max=0.001450 Jy/beam ! Clean residual mean=-0.000021 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0916162 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 241 components and 0.0916162 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=0.028830Jy sigma=0.019994 ! Fit after self-cal, rms=0.028828Jy sigma=0.019993 ! 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=2.032 mas, bmaj=13.84 mas, bpa=27.05 degrees ! Estimated noise=27.1862 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.032 x 13.84 at 27.05 degrees (North through East) ! Clean map min=-0.0021972 max=0.051591 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=1.52 mas, bmaj=13.76 mas, bpa=27.91 degrees ! Estimated noise=39.5636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406682 Jy ! Component: 100 - total flux cleaned = 0.0573274 Jy ! Component: 150 - total flux cleaned = 0.0658284 Jy ! Component: 200 - total flux cleaned = 0.071366 Jy ! Total flux subtracted in 200 components = 0.071366 Jy ! Clean residual min=-0.004089 max=0.004603 Jy/beam ! Clean residual mean=-0.000116 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.071366 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.071366 Jy ! Inverting map and beam ! Estimated beam: bmin=2.032 mas, bmaj=13.84 mas, bpa=27.05 degrees ! Estimated noise=27.1862 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) ! Added new window around map position (-11.1, 33.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607702 Jy ! Component: 100 - total flux cleaned = 0.009861 Jy ! Component: 150 - total flux cleaned = 0.0118117 Jy ! Component: 200 - total flux cleaned = 0.0129963 Jy ! Total flux subtracted in 200 components = 0.0129963 Jy ! Clean residual min=-0.002691 max=0.002227 Jy/beam ! Clean residual mean=-0.000039 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0843623 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 91 components and 0.0843623 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=4.566 mas, bmaj=17.63 mas, bpa=15.66 degrees ! Estimated noise=30.5643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293922 Jy ! Component: 100 - total flux cleaned = 0.00451478 Jy ! Component: 150 - total flux cleaned = 0.00573738 Jy ! Component: 200 - total flux cleaned = 0.00641876 Jy ! Total flux subtracted in 200 components = 0.00641876 Jy ! Clean residual min=-0.002538 max=0.001771 Jy/beam ! Clean residual mean=-0.000018 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.090781 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 = 0.000496804 Jy ! Component: 100 - total flux cleaned = 0.000995288 Jy ! Component: 150 - total flux cleaned = 0.00140199 Jy ! Component: 200 - total flux cleaned = 0.00165152 Jy ! Total flux subtracted in 200 components = 0.00165152 Jy ! Clean residual min=-0.002340 max=0.001462 Jy/beam ! Clean residual mean=-0.000011 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0924326 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 165 components and 0.0924326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.032 mas, bmaj=13.84 mas, bpa=27.05 degrees ! Estimated noise=27.1862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224525 Jy ! Component: 100 - total flux cleaned = -0.000231311 Jy ! Component: 150 - total flux cleaned = -7.38305e-05 Jy ! Component: 200 - total flux cleaned = 3.26581e-05 Jy ! Total flux subtracted in 200 components = 3.26581e-05 Jy ! Clean residual min=-0.002181 max=0.001598 Jy/beam ! Clean residual mean=-0.000008 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0924652 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 200 components and 0.0924652 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=0.028903Jy sigma=0.020053 ! Fit after self-cal, rms=0.028886Jy sigma=0.020038 wmodel /scr/pima/bp171a5_uvs/J1036-3109_C_map.mod ! Writing 200 model components to file: /scr/pima/bp171a5_uvs/J1036-3109_C_map.mod wobs /scr/pima/bp171a5_uvs/J1036-3109_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1036-3109_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1036-3109_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a5_uvs/J1036-3109_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 = -0.000880388 Jy ! Component: 100 - total flux cleaned = -0.00126351 Jy ! Component: 150 - total flux cleaned = -0.00134021 Jy ! Component: 200 - total flux cleaned = -0.00141417 Jy ! Component: 250 - total flux cleaned = -0.00143735 Jy ! Component: 300 - total flux cleaned = -0.00143775 Jy ! Component: 350 - total flux cleaned = -0.00141702 Jy ! Component: 400 - total flux cleaned = -0.00137598 Jy ! Component: 450 - total flux cleaned = -0.00135588 Jy ! Component: 500 - total flux cleaned = -0.00137448 Jy ! Component: 550 - total flux cleaned = -0.00137386 Jy ! Component: 600 - total flux cleaned = -0.00139172 Jy ! Component: 650 - total flux cleaned = -0.00144404 Jy ! Component: 700 - total flux cleaned = -0.00147733 Jy ! Component: 750 - total flux cleaned = -0.00152671 Jy ! Component: 800 - total flux cleaned = -0.00162348 Jy ! Component: 850 - total flux cleaned = -0.00173313 Jy ! Component: 900 - total flux cleaned = -0.00180945 Jy ! Component: 950 - total flux cleaned = -0.00189933 Jy ! Component: 1000 - total flux cleaned = -0.00195806 Jy ! Component: 1050 - total flux cleaned = -0.00203007 Jy ! Component: 1100 - total flux cleaned = -0.00212883 Jy ! Component: 1150 - total flux cleaned = -0.00219785 Jy ! Component: 1200 - total flux cleaned = -0.00229265 Jy ! Component: 1250 - total flux cleaned = -0.00235923 Jy ! Component: 1300 - total flux cleaned = -0.00241131 Jy ! Component: 1350 - total flux cleaned = -0.00247565 Jy ! Component: 1400 - total flux cleaned = -0.00255148 Jy ! Component: 1450 - total flux cleaned = -0.00263836 Jy ! Component: 1500 - total flux cleaned = -0.00268704 Jy ! Component: 1550 - total flux cleaned = -0.00272314 Jy ! Component: 1600 - total flux cleaned = -0.00279412 Jy ! Component: 1650 - total flux cleaned = -0.00279382 Jy ! Component: 1700 - total flux cleaned = -0.00285158 Jy ! Component: 1750 - total flux cleaned = -0.00282878 Jy ! Component: 1800 - total flux cleaned = -0.00282887 Jy ! Component: 1850 - total flux cleaned = -0.00284002 Jy ! Component: 1900 - total flux cleaned = -0.00278482 Jy ! Component: 1950 - total flux cleaned = -0.00279574 Jy ! Component: 2000 - total flux cleaned = -0.00271996 Jy ! Component: 2050 - total flux cleaned = -0.00268763 Jy ! Component: 2100 - total flux cleaned = -0.00263443 Jy ! Component: 2150 - total flux cleaned = -0.00258157 Jy ! Component: 2200 - total flux cleaned = -0.00253975 Jy ! Component: 2250 - total flux cleaned = -0.00249826 Jy ! Component: 2300 - total flux cleaned = -0.00241574 Jy ! Component: 2350 - total flux cleaned = -0.00236459 Jy ! Component: 2400 - total flux cleaned = -0.00229338 Jy ! Component: 2450 - total flux cleaned = -0.00225299 Jy ! Component: 2500 - total flux cleaned = -0.00219269 Jy ! Component: 2550 - total flux cleaned = -0.00215271 Jy ! Component: 2600 - total flux cleaned = -0.00211298 Jy ! Component: 2650 - total flux cleaned = -0.00206351 Jy ! Component: 2700 - total flux cleaned = -0.00202416 Jy ! Component: 2750 - total flux cleaned = -0.00198495 Jy ! Component: 2800 - total flux cleaned = -0.00195569 Jy ! Component: 2850 - total flux cleaned = -0.00190716 Jy ! Component: 2900 - total flux cleaned = -0.00186847 Jy ! Component: 2950 - total flux cleaned = -0.00182035 Jy ! Component: 3000 - total flux cleaned = -0.00179155 Jy ! Component: 3050 - total flux cleaned = -0.00174382 Jy ! Component: 3100 - total flux cleaned = -0.00173439 Jy ! Component: 3150 - total flux cleaned = -0.00168694 Jy ! Component: 3200 - total flux cleaned = -0.00166809 Jy ! Component: 3250 - total flux cleaned = -0.00163981 Jy ! Component: 3300 - total flux cleaned = -0.00162104 Jy ! Component: 3350 - total flux cleaned = -0.00161172 Jy ! Component: 3400 - total flux cleaned = -0.00159296 Jy ! Component: 3450 - total flux cleaned = -0.00158363 Jy ! Component: 3500 - total flux cleaned = -0.00156492 Jy ! Component: 3550 - total flux cleaned = -0.00153699 Jy ! Component: 3600 - total flux cleaned = -0.00153698 Jy ! Component: 3650 - total flux cleaned = -0.00151844 Jy ! Component: 3700 - total flux cleaned = -0.00150922 Jy ! Component: 3750 - total flux cleaned = -0.00150917 Jy ! Component: 3800 - total flux cleaned = -0.00148142 Jy ! Component: 3850 - total flux cleaned = -0.00147213 Jy ! Component: 3900 - total flux cleaned = -0.00145364 Jy ! Component: 3950 - total flux cleaned = -0.00145365 Jy ! Component: 4000 - total flux cleaned = -0.00145367 Jy ! Component: 4050 - total flux cleaned = -0.00142591 Jy ! Total flux subtracted in 4096 components = -0.00140743 Jy ! Clean residual min=-0.000491 max=0.000485 Jy/beam ! Clean residual mean=-0.000004 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0910578 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 474 components and 0.0910578 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1036-3109_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.032 x 13.84 at 27.05 degrees (North through East) ! Clean map min=-0.001482 max=0.048639 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1036-3109_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0486389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179246 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10557 1.10557 2.21114 4.42229 8.84457 17.6891 35.3783 70.7566 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1036-3109_C_uvs.log closed on Sat Apr 20 01:31:25 2013