! Started logfile: /scr/pima/bp171a5_uvs/J1136-0523_X_uvs.log on Sat Apr 20 04:00:18 2013 obs /scr/pima/bp171a5_uvs/J1136-0523_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1136-0523_X_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.998148 visibilities/baseline/integration-bin. ! Found source: J1136-0523 ! ! 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 4312 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/J1136-0523_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006998Jy sigma=0.711963 ! Fit after self-cal, rms=0.916315Jy sigma=0.647846 ! 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=0.7371 mas, bmaj=1.943 mas, bpa=-1.481 degrees ! Estimated noise=20.9518 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 = 0.0629077 Jy ! Component: 100 - total flux cleaned = 0.0768077 Jy ! Total flux subtracted in 100 components = 0.0768077 Jy ! Clean residual min=-0.003975 max=0.004674 Jy/beam ! Clean residual mean=0.000003 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0768077 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0768077 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=0.029286Jy sigma=0.020706 ! Fit after self-cal, rms=0.028996Jy sigma=0.020501 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526637 Jy ! Component: 100 - total flux cleaned = 0.00829788 Jy ! Total flux subtracted in 100 components = 0.00829788 Jy ! Clean residual min=-0.003649 max=0.003219 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0851055 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.0851055 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=0.027373Jy sigma=0.019353 ! Fit after self-cal, rms=0.027372Jy sigma=0.019352 ! 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=0.8989 mas, bmaj=2.245 mas, bpa=-1.226 degrees ! Estimated noise=15.2306 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 (-0.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558066 Jy ! Component: 100 - total flux cleaned = 0.00927326 Jy ! Component: 150 - total flux cleaned = 0.0120293 Jy ! Component: 200 - total flux cleaned = 0.0141172 Jy ! Total flux subtracted in 200 components = 0.0141172 Jy ! Clean residual min=-0.002814 max=0.002628 Jy/beam ! Clean residual mean=0.000003 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0992227 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.0992227 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=0.025945Jy sigma=0.018343 ! Fit after self-cal, rms=0.025886Jy sigma=0.018301 ! 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 1.11 FD 1.09 HN 0.96 KP 0.91 ! LA 1.01 MK 0.98 NL 1.10 OV 1.03 ! PT 0.85 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 0.93 KP 0.95 ! LA 0.94 MK 1.02 NL 1.13 OV 0.95 ! PT 0.86 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.10 HN 0.97 KP 1.06 ! LA 0.93 MK 1.01 NL 1.15 OV 0.99 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.06 KP 0.93 ! LA 0.98 MK 1.08 NL 1.08 OV 0.97 ! PT 0.86 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.04 ! LA 0.96 MK 0.98 NL 1.04 OV 0.98 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.08 KP 1.05 ! LA 0.99 MK 1.03 NL 1.08 OV 1.01 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.02 KP 0.99 ! LA 0.92 MK 1.02 NL 1.12 OV 1.04 ! PT 0.86 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.04 HN 1.02 KP 1.06 ! LA 0.92 MK 1.02 NL 1.07 OV 1.04 ! PT 0.80 SC 1.17 ! ! ! Fit before self-cal, rms=0.025886Jy sigma=0.018301 ! Fit after self-cal, rms=0.024057Jy sigma=0.017062 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.907 mas, bmaj=2.27 mas, bpa=-1.131 degrees ! Estimated noise=15.1165 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 = 0.00094963 Jy ! Component: 100 - total flux cleaned = 0.00100441 Jy ! Component: 150 - total flux cleaned = 0.00102548 Jy ! Component: 200 - total flux cleaned = 0.00107666 Jy ! Total flux subtracted in 200 components = 0.00107666 Jy ! Clean residual min=-0.001094 max=0.001179 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.100299 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.100299 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=0.024000Jy sigma=0.017018 ! Fit after self-cal, rms=0.024015Jy sigma=0.017009 ! 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=0.024015Jy sigma=0.017009 ! Fit after self-cal, rms=0.024006Jy sigma=0.017008 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9078 mas, bmaj=2.271 mas, bpa=-1.099 degrees ! Estimated noise=15.1058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.18082e-05 Jy ! Component: 100 - total flux cleaned = 5.93075e-05 Jy ! Component: 150 - total flux cleaned = 5.88214e-05 Jy ! Component: 200 - total flux cleaned = 5.89899e-05 Jy ! Total flux subtracted in 200 components = 5.89899e-05 Jy ! Clean residual min=-0.001065 max=0.001114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.100358 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.100358 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=0.023989Jy sigma=0.016994 ! Fit after self-cal, rms=0.023985Jy sigma=0.016993 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 (-14, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572423 Jy ! Component: 100 - total flux cleaned = 0.000723186 Jy ! Component: 150 - total flux cleaned = 0.000790365 Jy ! Component: 200 - total flux cleaned = 0.00081948 Jy ! Total flux subtracted in 200 components = 0.00081948 Jy ! Clean residual min=-0.001091 max=0.000942 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.101178 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.101178 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=0.023937Jy sigma=0.016959 ! Fit after self-cal, rms=0.023933Jy sigma=0.016957 ! 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=0.023933Jy sigma=0.016957 ! Fit after self-cal, rms=0.023847Jy sigma=0.016885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9076 mas, bmaj=2.272 mas, bpa=-1.083 degrees ! Estimated noise=15.0938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296714 Jy ! Component: 100 - total flux cleaned = 0.000284092 Jy ! Component: 150 - total flux cleaned = 0.000261212 Jy ! Component: 200 - total flux cleaned = 0.00021841 Jy ! Total flux subtracted in 200 components = 0.00021841 Jy ! Clean residual min=-0.001047 max=0.000884 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.101396 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.101396 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=0.023834Jy sigma=0.016875 ! Fit after self-cal, rms=0.023833Jy sigma=0.016874 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 = 0.00010011 Jy ! Component: 100 - total flux cleaned = 8.04664e-05 Jy ! Component: 150 - total flux cleaned = 7.16914e-05 Jy ! Component: 200 - total flux cleaned = 6.30329e-05 Jy ! Total flux subtracted in 200 components = 6.30329e-05 Jy ! Clean residual min=-0.001042 max=0.000868 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.101459 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.101459 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=0.023826Jy sigma=0.016870 ! Fit after self-cal, rms=0.023826Jy sigma=0.016869 ! 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=0.023826Jy sigma=0.016869 ! Fit after self-cal, rms=0.023826Jy sigma=0.016869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=3.852 mas, bpa=3.519 degrees ! Estimated noise=19.1854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137013 Jy ! Component: 100 - total flux cleaned = 5.11041e-05 Jy ! Component: 150 - total flux cleaned = 2.08614e-05 Jy ! Component: 200 - total flux cleaned = 2.12042e-06 Jy ! Total flux subtracted in 200 components = 2.12042e-06 Jy ! Clean residual min=-0.001057 max=0.000973 Jy/beam ! Clean residual mean=-0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.101461 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.101461 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=0.023825Jy sigma=0.016867 ! Fit after self-cal, rms=0.023822Jy sigma=0.016866 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 = 0.000167858 Jy ! Component: 100 - total flux cleaned = 0.000141433 Jy ! Component: 150 - total flux cleaned = 0.000149713 Jy ! Component: 200 - total flux cleaned = 0.000149819 Jy ! Total flux subtracted in 200 components = 0.000149819 Jy ! Clean residual min=-0.001077 max=0.000959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.101611 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.101611 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=0.023821Jy sigma=0.016865 ! Fit after self-cal, rms=0.023820Jy sigma=0.016864 ! 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=0.9081 mas, bmaj=2.273 mas, bpa=-1.068 degrees ! Estimated noise=15.0902 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9081 x 2.273 at -1.068 degrees (North through East) ! Clean map min=-0.0009605 max=0.081283 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=0.7417 mas, bmaj=1.958 mas, bpa=-1.377 degrees ! Estimated noise=21.0905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0633942 Jy ! Component: 100 - total flux cleaned = 0.0772765 Jy ! Component: 150 - total flux cleaned = 0.0820869 Jy ! Component: 200 - total flux cleaned = 0.0852324 Jy ! Total flux subtracted in 200 components = 0.0852324 Jy ! Clean residual min=-0.001432 max=0.001985 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0852324 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0852324 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9081 mas, bmaj=2.273 mas, bpa=-1.068 degrees ! Estimated noise=15.0902 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 = 0.00411604 Jy ! Component: 100 - total flux cleaned = 0.00691819 Jy ! Component: 150 - total flux cleaned = 0.00897678 Jy ! Component: 200 - total flux cleaned = 0.0105235 Jy ! Total flux subtracted in 200 components = 0.0105235 Jy ! Clean residual min=-0.001099 max=0.001245 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0957559 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 73 components and 0.0957559 Jy ! Inverting map ! Added new window around map position (-2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013316 Jy ! Component: 100 - total flux cleaned = 0.00230655 Jy ! Component: 150 - total flux cleaned = 0.0030948 Jy ! Component: 200 - total flux cleaned = 0.00375043 Jy ! Total flux subtracted in 200 components = 0.00375043 Jy ! Clean residual min=-0.000999 max=0.000938 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0995063 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 112 components and 0.0995063 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=3.852 mas, bpa=3.519 degrees ! Estimated noise=19.1854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739393 Jy ! Component: 100 - total flux cleaned = 0.0010663 Jy ! Component: 150 - total flux cleaned = 0.00134234 Jy ! Component: 200 - total flux cleaned = 0.00153765 Jy ! Total flux subtracted in 200 components = 0.00153765 Jy ! Clean residual min=-0.001174 max=0.000906 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.101044 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 = 9.81246e-05 Jy ! Component: 100 - total flux cleaned = 0.000185305 Jy ! Component: 150 - total flux cleaned = 0.000263481 Jy ! Component: 200 - total flux cleaned = 0.000333807 Jy ! Total flux subtracted in 200 components = 0.000333807 Jy ! Clean residual min=-0.001123 max=0.000899 Jy/beam ! Clean residual mean=-0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.101378 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 158 components and 0.101378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9081 mas, bmaj=2.273 mas, bpa=-1.068 degrees ! Estimated noise=15.0902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022449 Jy ! Component: 100 - total flux cleaned = 0.000249754 Jy ! Component: 150 - total flux cleaned = 0.000260786 Jy ! Component: 200 - total flux cleaned = 0.000271091 Jy ! Total flux subtracted in 200 components = 0.000271091 Jy ! Clean residual min=-0.000972 max=0.000878 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.101649 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 176 components and 0.101649 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=0.023815Jy sigma=0.016858 ! Fit after self-cal, rms=0.023812Jy sigma=0.016856 wmodel /scr/pima/bp171a5_uvs/J1136-0523_X_map.mod ! Writing 176 model components to file: /scr/pima/bp171a5_uvs/J1136-0523_X_map.mod wobs /scr/pima/bp171a5_uvs/J1136-0523_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1136-0523_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1136-0523_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171a5_uvs/J1136-0523_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 = -0.000195168 Jy ! Component: 100 - total flux cleaned = -0.000366867 Jy ! Component: 150 - total flux cleaned = -0.000529589 Jy ! Component: 200 - total flux cleaned = -0.00064334 Jy ! Component: 250 - total flux cleaned = -0.000739151 Jy ! Component: 300 - total flux cleaned = -0.000792525 Jy ! Component: 350 - total flux cleaned = -0.000896499 Jy ! Component: 400 - total flux cleaned = -0.00099809 Jy ! Component: 450 - total flux cleaned = -0.00107247 Jy ! Component: 500 - total flux cleaned = -0.00113321 Jy ! Component: 550 - total flux cleaned = -0.00118102 Jy ! Component: 600 - total flux cleaned = -0.00121612 Jy ! Component: 650 - total flux cleaned = -0.00122772 Jy ! Component: 700 - total flux cleaned = -0.00123933 Jy ! Component: 750 - total flux cleaned = -0.00125063 Jy ! Component: 800 - total flux cleaned = -0.00128382 Jy ! Component: 850 - total flux cleaned = -0.00133804 Jy ! Component: 900 - total flux cleaned = -0.00137022 Jy ! Component: 950 - total flux cleaned = -0.0013807 Jy ! Component: 1000 - total flux cleaned = -0.0014223 Jy ! Component: 1050 - total flux cleaned = -0.00142235 Jy ! Component: 1100 - total flux cleaned = -0.00147318 Jy ! Component: 1150 - total flux cleaned = -0.00149325 Jy ! Component: 1200 - total flux cleaned = -0.00148335 Jy ! Component: 1250 - total flux cleaned = -0.00149321 Jy ! Component: 1300 - total flux cleaned = -0.00147373 Jy ! Component: 1350 - total flux cleaned = -0.00146426 Jy ! Component: 1400 - total flux cleaned = -0.0014739 Jy ! Component: 1450 - total flux cleaned = -0.00147388 Jy ! Component: 1500 - total flux cleaned = -0.00148317 Jy ! Component: 1550 - total flux cleaned = -0.00147401 Jy ! Component: 1600 - total flux cleaned = -0.00149216 Jy ! Component: 1650 - total flux cleaned = -0.00147396 Jy ! Component: 1700 - total flux cleaned = -0.00148291 Jy ! Component: 1750 - total flux cleaned = -0.00146521 Jy ! Component: 1800 - total flux cleaned = -0.0014652 Jy ! Component: 1850 - total flux cleaned = -0.0014478 Jy ! Component: 1900 - total flux cleaned = -0.00145638 Jy ! Component: 1950 - total flux cleaned = -0.00142236 Jy ! Component: 2000 - total flux cleaned = -0.00141394 Jy ! Component: 2050 - total flux cleaned = -0.00143916 Jy ! Component: 2100 - total flux cleaned = -0.00140593 Jy ! Component: 2150 - total flux cleaned = -0.00143063 Jy ! Component: 2200 - total flux cleaned = -0.00143873 Jy ! Component: 2250 - total flux cleaned = -0.00140631 Jy ! Component: 2300 - total flux cleaned = -0.00143046 Jy ! Component: 2350 - total flux cleaned = -0.00143851 Jy ! Component: 2400 - total flux cleaned = -0.00146218 Jy ! Component: 2450 - total flux cleaned = -0.00143858 Jy ! Component: 2500 - total flux cleaned = -0.00148546 Jy ! Component: 2550 - total flux cleaned = -0.00150082 Jy ! Component: 2600 - total flux cleaned = -0.00150071 Jy ! Component: 2650 - total flux cleaned = -0.00152357 Jy ! Component: 2700 - total flux cleaned = -0.00150073 Jy ! Component: 2750 - total flux cleaned = -0.00153087 Jy ! Component: 2800 - total flux cleaned = -0.00152342 Jy ! Component: 2850 - total flux cleaned = -0.00153092 Jy ! Component: 2900 - total flux cleaned = -0.00152359 Jy ! Component: 2950 - total flux cleaned = -0.00150889 Jy ! Component: 3000 - total flux cleaned = -0.00152348 Jy ! Component: 3050 - total flux cleaned = -0.0015308 Jy ! Component: 3100 - total flux cleaned = -0.00154524 Jy ! Component: 3150 - total flux cleaned = -0.00154529 Jy ! Component: 3200 - total flux cleaned = -0.00155248 Jy ! Component: 3250 - total flux cleaned = -0.00160175 Jy ! Component: 3300 - total flux cleaned = -0.00158774 Jy ! Component: 3350 - total flux cleaned = -0.00159471 Jy ! Component: 3400 - total flux cleaned = -0.0016224 Jy ! Component: 3450 - total flux cleaned = -0.00164299 Jy ! Component: 3500 - total flux cleaned = -0.00163613 Jy ! Component: 3550 - total flux cleaned = -0.00164969 Jy ! Component: 3600 - total flux cleaned = -0.00168351 Jy ! Component: 3650 - total flux cleaned = -0.00168348 Jy ! Component: 3700 - total flux cleaned = -0.00167017 Jy ! Component: 3750 - total flux cleaned = -0.00169011 Jy ! Component: 3800 - total flux cleaned = -0.00170987 Jy ! Component: 3850 - total flux cleaned = -0.00170987 Jy ! Component: 3900 - total flux cleaned = -0.00174903 Jy ! Component: 3950 - total flux cleaned = -0.00174906 Jy ! Component: 4000 - total flux cleaned = -0.00175557 Jy ! Component: 4050 - total flux cleaned = -0.00178764 Jy ! Total flux subtracted in 4096 components = -0.00180041 Jy ! Clean residual min=-0.000421 max=0.000339 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0998485 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 481 components and 0.0998484 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1136-0523_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9081 x 2.273 at -1.068 degrees (North through East) ! Clean map min=-0.00069635 max=0.081852 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1136-0523_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0818523 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398336 0.398336 0.796672 1.59334 3.18669 6.37338 12.7468 25.4935 50.987 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1136-0523_X_uvs.log closed on Sat Apr 20 04:00:23 2013