! Started logfile: /scr/pima/bp171a5_uvs/J1203-1325_X_uvs.log on Sat Apr 20 04:00:34 2013 obs /scr/pima/bp171a5_uvs/J1203-1325_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1203-1325_X_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99537 visibilities/baseline/integration-bin. ! Found source: J1203-1325 ! ! 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/J1203-1325_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=1.004524Jy sigma=0.710205 ! Fit after self-cal, rms=0.958844Jy sigma=0.677909 ! 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=0.9118 mas, bmaj=3.438 mas, bpa=20.17 degrees ! Estimated noise=31.1527 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 = 0.0299611 Jy ! Component: 100 - total flux cleaned = 0.0381655 Jy ! Total flux subtracted in 100 components = 0.0381655 Jy ! Clean residual min=-0.002669 max=0.003405 Jy/beam ! Clean residual mean=0.000003 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0381655 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0381655 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=0.024868Jy sigma=0.017581 ! Fit after self-cal, rms=0.024624Jy sigma=0.017409 ! 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=1.133 mas, bmaj=3.679 mas, bpa=18.41 degrees ! Estimated noise=24.1156 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 = 0.00500013 Jy ! Component: 100 - total flux cleaned = 0.00737823 Jy ! Component: 150 - total flux cleaned = 0.00888528 Jy ! Component: 200 - total flux cleaned = 0.0099115 Jy ! Total flux subtracted in 200 components = 0.0099115 Jy ! Clean residual min=-0.002369 max=0.001841 Jy/beam ! Clean residual mean=-0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.048077 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 46 components and 0.048077 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=0.023634Jy sigma=0.016709 ! Fit after self-cal, rms=0.023628Jy sigma=0.016705 ! 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 1.03 FD 1.13 HN 0.86 KP 0.95 ! LA 0.97 NL 1.22 OV 0.98 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.91 HN 0.94 KP 0.91 ! LA 1.06 NL 1.09 OV 0.93 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 0.99 KP 1.10 ! LA 0.97 NL 1.06 OV 1.01 PT 0.87 ! SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.26 HN 1.08 KP 0.88 ! LA 1.06 NL 1.15 OV 0.92 PT 0.84 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.12 KP 1.05 ! LA 1.00 NL 1.01 OV 0.98 PT 0.79 ! SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.12 KP 1.01 ! LA 1.11 NL 1.02 OV 1.13 PT 0.76 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.01 KP 0.97 ! LA 0.93 NL 1.10 OV 1.12 PT 0.82 ! SC 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.98 HN 0.96 KP 1.04 ! LA 0.97 NL 1.10 OV 1.10 PT 0.77 ! SC 1.15 ! ! ! Fit before self-cal, rms=0.023628Jy sigma=0.016705 ! Fit after self-cal, rms=0.023091Jy sigma=0.016145 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=3.721 mas, bpa=18.27 degrees ! Estimated noise=24.0173 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 = -0.000498648 Jy ! Component: 100 - total flux cleaned = -0.000641596 Jy ! Component: 150 - total flux cleaned = -0.000677615 Jy ! Component: 200 - total flux cleaned = -0.000685285 Jy ! Total flux subtracted in 200 components = -0.000685285 Jy ! Clean residual min=-0.001502 max=0.001468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0473917 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0473917 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=0.023079Jy sigma=0.016136 ! Fit after self-cal, rms=0.023121Jy sigma=0.016125 ! 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=0.023121Jy sigma=0.016125 ! Fit after self-cal, rms=0.023184Jy sigma=0.016124 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=3.729 mas, bpa=18.27 degrees ! Estimated noise=24.0302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280211 Jy ! Component: 100 - total flux cleaned = -0.000367763 Jy ! Component: 150 - total flux cleaned = -0.000379641 Jy ! Component: 200 - total flux cleaned = -0.000384912 Jy ! Total flux subtracted in 200 components = -0.000384912 Jy ! Clean residual min=-0.001517 max=0.001440 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0470068 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.0470068 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=0.023179Jy sigma=0.016121 ! Fit after self-cal, rms=0.023180Jy sigma=0.016121 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 = -2.86822e-05 Jy ! Component: 100 - total flux cleaned = -3.30636e-05 Jy ! Component: 150 - total flux cleaned = -3.29957e-05 Jy ! Component: 200 - total flux cleaned = -4.05701e-05 Jy ! Total flux subtracted in 200 components = -4.05701e-05 Jy ! Clean residual min=-0.001519 max=0.001441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0469663 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.0469663 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=0.023179Jy sigma=0.016120 ! Fit after self-cal, rms=0.023179Jy sigma=0.016120 ! 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=0.023179Jy sigma=0.016120 ! Fit after self-cal, rms=0.023229Jy sigma=0.016120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.145 mas, bmaj=3.735 mas, bpa=18.27 degrees ! Estimated noise=24.0562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159378 Jy ! Component: 100 - total flux cleaned = -0.000212589 Jy ! Component: 150 - total flux cleaned = -0.000238129 Jy ! Component: 200 - total flux cleaned = -0.00024475 Jy ! Total flux subtracted in 200 components = -0.00024475 Jy ! Clean residual min=-0.001523 max=0.001436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0467215 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.0467215 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=0.023227Jy sigma=0.016119 ! Fit after self-cal, rms=0.023227Jy sigma=0.016119 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 = -1.1322e-05 Jy ! Component: 100 - total flux cleaned = -1.43197e-05 Jy ! Component: 150 - total flux cleaned = -2.00099e-05 Jy ! Component: 200 - total flux cleaned = -2.27049e-05 Jy ! Total flux subtracted in 200 components = -2.27049e-05 Jy ! Clean residual min=-0.001524 max=0.001434 Jy/beam ! Clean residual mean=-0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0466988 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0466988 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=0.023226Jy sigma=0.016118 ! Fit after self-cal, rms=0.023227Jy sigma=0.016118 ! 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=0.023227Jy sigma=0.016118 ! Fit after self-cal, rms=0.023254Jy sigma=0.016118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=4.711 mas, bpa=8.541 degrees ! Estimated noise=27.8506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.43359e-05 Jy ! Component: 100 - total flux cleaned = -0.00011928 Jy ! Component: 150 - total flux cleaned = -0.000128717 Jy ! Component: 200 - total flux cleaned = -0.00013564 Jy ! Total flux subtracted in 200 components = -0.00013564 Jy ! Clean residual min=-0.001586 max=0.001500 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0465632 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.0465632 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=0.023253Jy sigma=0.016118 ! Fit after self-cal, rms=0.023253Jy sigma=0.016118 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 = -7.62364e-06 Jy ! Component: 100 - total flux cleaned = -1.22052e-05 Jy ! Component: 150 - total flux cleaned = -1.50536e-05 Jy ! Component: 200 - total flux cleaned = -1.77901e-05 Jy ! Total flux subtracted in 200 components = -1.77901e-05 Jy ! Clean residual min=-0.001588 max=0.001504 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0465454 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.0465454 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=0.023253Jy sigma=0.016118 ! Fit after self-cal, rms=0.023253Jy sigma=0.016118 ! 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=1.145 mas, bmaj=3.738 mas, bpa=18.29 degrees ! Estimated noise=24.066 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.145 x 3.738 at 18.29 degrees (North through East) ! Clean map min=-0.0014802 max=0.039991 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=0.9207 mas, bmaj=3.476 mas, bpa=19.93 degrees ! Estimated noise=31.8016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306249 Jy ! Component: 100 - total flux cleaned = 0.0387415 Jy ! Component: 150 - total flux cleaned = 0.0420914 Jy ! Component: 200 - total flux cleaned = 0.043786 Jy ! Total flux subtracted in 200 components = 0.043786 Jy ! Clean residual min=-0.001820 max=0.001731 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.043786 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.043786 Jy ! Inverting map and beam ! Estimated beam: bmin=1.145 mas, bmaj=3.738 mas, bpa=18.29 degrees ! Estimated noise=24.066 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 = 0.00140364 Jy ! Component: 100 - total flux cleaned = 0.0020465 Jy ! Component: 150 - total flux cleaned = 0.00221263 Jy ! Component: 200 - total flux cleaned = 0.00234181 Jy ! Total flux subtracted in 200 components = 0.00234181 Jy ! Clean residual min=-0.001553 max=0.001450 Jy/beam ! Clean residual mean=-0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0461278 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.0461278 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=2.173 mas, bmaj=4.711 mas, bpa=8.541 degrees ! Estimated noise=27.8506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300738 Jy ! Component: 100 - total flux cleaned = 0.000370371 Jy ! Component: 150 - total flux cleaned = 0.000375589 Jy ! Component: 200 - total flux cleaned = 0.000384187 Jy ! Total flux subtracted in 200 components = 0.000384187 Jy ! Clean residual min=-0.001576 max=0.001469 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.046512 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 = 3.48334e-06 Jy ! Component: 100 - total flux cleaned = 6.91489e-06 Jy ! Component: 150 - total flux cleaned = 1.00864e-05 Jy ! Component: 200 - total flux cleaned = 1.28533e-05 Jy ! Total flux subtracted in 200 components = 1.28533e-05 Jy ! Clean residual min=-0.001576 max=0.001480 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0465249 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0465249 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.145 mas, bmaj=3.738 mas, bpa=18.29 degrees ! Estimated noise=24.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.37246e-05 Jy ! Component: 100 - total flux cleaned = -4.58e-05 Jy ! Component: 150 - total flux cleaned = -5.99814e-05 Jy ! Component: 200 - total flux cleaned = -5.99487e-05 Jy ! Total flux subtracted in 200 components = -5.99487e-05 Jy ! Clean residual min=-0.001526 max=0.001446 Jy/beam ! Clean residual mean=-0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0464649 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.0464649 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=0.023260Jy sigma=0.016122 ! Fit after self-cal, rms=0.023258Jy sigma=0.016122 wmodel /scr/pima/bp171a5_uvs/J1203-1325_X_map.mod ! Writing 66 model components to file: /scr/pima/bp171a5_uvs/J1203-1325_X_map.mod wobs /scr/pima/bp171a5_uvs/J1203-1325_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1203-1325_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1203-1325_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a5_uvs/J1203-1325_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 = -6.13011e-05 Jy ! Component: 100 - total flux cleaned = -0.00017836 Jy ! Component: 150 - total flux cleaned = -0.000221412 Jy ! Component: 200 - total flux cleaned = -0.000221409 Jy ! Component: 250 - total flux cleaned = -0.00020255 Jy ! Component: 300 - total flux cleaned = -0.00020193 Jy ! Component: 350 - total flux cleaned = -0.000166698 Jy ! Component: 400 - total flux cleaned = -9.93323e-05 Jy ! Component: 450 - total flux cleaned = -5.09647e-05 Jy ! Component: 500 - total flux cleaned = -1.94239e-05 Jy ! Component: 550 - total flux cleaned = -3.84722e-06 Jy ! Component: 600 - total flux cleaned = 5.4737e-05 Jy ! Component: 650 - total flux cleaned = 4.0479e-05 Jy ! Component: 700 - total flux cleaned = 5.4585e-05 Jy ! Component: 750 - total flux cleaned = 9.47362e-05 Jy ! Component: 800 - total flux cleaned = 9.44955e-05 Jy ! Component: 850 - total flux cleaned = 0.000107089 Jy ! Component: 900 - total flux cleaned = 0.000107043 Jy ! Component: 950 - total flux cleaned = 0.000119522 Jy ! Component: 1000 - total flux cleaned = 0.000143803 Jy ! Component: 1050 - total flux cleaned = 0.000191292 Jy ! Component: 1100 - total flux cleaned = 0.000214479 Jy ! Component: 1150 - total flux cleaned = 0.000259832 Jy ! Component: 1200 - total flux cleaned = 0.000281945 Jy ! Component: 1250 - total flux cleaned = 0.000259858 Jy ! Component: 1300 - total flux cleaned = 0.000249163 Jy ! Component: 1350 - total flux cleaned = 0.000259863 Jy ! Component: 1400 - total flux cleaned = 0.000270359 Jy ! Component: 1450 - total flux cleaned = 0.000290941 Jy ! Component: 1500 - total flux cleaned = 0.000270474 Jy ! Component: 1550 - total flux cleaned = 0.00029049 Jy ! Component: 1600 - total flux cleaned = 0.000270904 Jy ! Component: 1650 - total flux cleaned = 0.000280565 Jy ! Component: 1700 - total flux cleaned = 0.000261536 Jy ! Component: 1750 - total flux cleaned = 0.000223931 Jy ! Component: 1800 - total flux cleaned = 0.000186718 Jy ! Component: 1850 - total flux cleaned = 0.000168466 Jy ! Component: 1900 - total flux cleaned = 0.000132193 Jy ! Component: 1950 - total flux cleaned = 8.74524e-05 Jy ! Component: 2000 - total flux cleaned = 6.09367e-05 Jy ! Component: 2050 - total flux cleaned = 2.59889e-05 Jy ! Component: 2100 - total flux cleaned = 2.60541e-05 Jy ! Component: 2150 - total flux cleaned = -1.65415e-05 Jy ! Component: 2200 - total flux cleaned = -5.02608e-05 Jy ! Component: 2250 - total flux cleaned = -6.6927e-05 Jy ! Component: 2300 - total flux cleaned = -7.51894e-05 Jy ! Component: 2350 - total flux cleaned = -0.000107825 Jy ! Component: 2400 - total flux cleaned = -0.000132027 Jy ! Component: 2450 - total flux cleaned = -0.000132096 Jy ! Component: 2500 - total flux cleaned = -0.00017972 Jy ! Component: 2550 - total flux cleaned = -0.000187506 Jy ! Component: 2600 - total flux cleaned = -0.000179709 Jy ! Component: 2650 - total flux cleaned = -0.000195114 Jy ! Component: 2700 - total flux cleaned = -0.000187457 Jy ! Component: 2750 - total flux cleaned = -0.00020269 Jy ! Component: 2800 - total flux cleaned = -0.000195139 Jy ! Component: 2850 - total flux cleaned = -0.00021749 Jy ! Component: 2900 - total flux cleaned = -0.00021748 Jy ! Component: 2950 - total flux cleaned = -0.000217475 Jy ! Component: 3000 - total flux cleaned = -0.000217473 Jy ! Component: 3050 - total flux cleaned = -0.000239222 Jy ! Component: 3100 - total flux cleaned = -0.000224819 Jy ! Component: 3150 - total flux cleaned = -0.000231938 Jy ! Component: 3200 - total flux cleaned = -0.000246089 Jy ! Component: 3250 - total flux cleaned = -0.000239074 Jy ! Component: 3300 - total flux cleaned = -0.000260005 Jy ! Component: 3350 - total flux cleaned = -0.000246129 Jy ! Component: 3400 - total flux cleaned = -0.0002807 Jy ! Component: 3450 - total flux cleaned = -0.000287594 Jy ! Component: 3500 - total flux cleaned = -0.00032181 Jy ! Component: 3550 - total flux cleaned = -0.000328651 Jy ! Component: 3600 - total flux cleaned = -0.000348931 Jy ! Component: 3650 - total flux cleaned = -0.000382479 Jy ! Component: 3700 - total flux cleaned = -0.000389125 Jy ! Component: 3750 - total flux cleaned = -0.000409041 Jy ! Component: 3800 - total flux cleaned = -0.000428899 Jy ! Component: 3850 - total flux cleaned = -0.000448686 Jy ! Component: 3900 - total flux cleaned = -0.000481427 Jy ! Component: 3950 - total flux cleaned = -0.000494454 Jy ! Component: 4000 - total flux cleaned = -0.000513968 Jy ! Component: 4050 - total flux cleaned = -0.000533419 Jy ! Total flux subtracted in 4096 components = -0.00053987 Jy ! Clean residual min=-0.000376 max=0.000356 Jy/beam ! Clean residual mean=0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.045925 Jy keep ! Adding 231 model components to the UV plane model. ! The established model now contains 297 components and 0.0459251 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1203-1325_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.145 x 3.738 at 18.29 degrees (North through East) ! Clean map min=-0.00086391 max=0.040261 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1203-1325_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0402608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106683 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.794942 0.794942 1.58988 3.17977 6.35954 12.7191 25.4382 50.8763 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1203-1325_X_uvs.log closed on Sat Apr 20 04:00:38 2013