! Started logfile: /scr/pima/bp171a1_uvs/J0432-3433_X_uvs.log on Fri Mar 15 16:07:27 2013 obs /scr/pima/bp171a1_uvs/J0432-3433_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a1_uvs/J0432-3433_X_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.996914 visibilities/baseline/integration-bin. ! Found source: J0432-3433 ! ! 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 2584 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/bp171a1_uvs/J0432-3433_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=1.008951Jy sigma=0.713387 ! Fit after self-cal, rms=0.948723Jy sigma=0.670803 ! 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=0.7155 mas, bmaj=1.884 mas, bpa=2.896 degrees ! Estimated noise=31.102 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 = 0.0365511 Jy ! Component: 100 - total flux cleaned = 0.0457403 Jy ! Total flux subtracted in 100 components = 0.0457403 Jy ! Clean residual min=-0.003780 max=0.004718 Jy/beam ! Clean residual mean=-0.000005 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0457403 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0457403 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=0.038768Jy sigma=0.027411 ! Fit after self-cal, rms=0.036276Jy sigma=0.025649 ! 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=0.8879 mas, bmaj=2.367 mas, bpa=2.424 degrees ! Estimated noise=19.6736 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 = 0.00976694 Jy ! Component: 100 - total flux cleaned = 0.0142528 Jy ! Component: 150 - total flux cleaned = 0.01652 Jy ! Component: 200 - total flux cleaned = 0.0176834 Jy ! Total flux subtracted in 200 components = 0.0176834 Jy ! Clean residual min=-0.003075 max=0.004582 Jy/beam ! Clean residual mean=0.000005 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.0634237 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.0634237 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=0.033849Jy sigma=0.023933 ! Fit after self-cal, rms=0.033833Jy sigma=0.023921 ! 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 1.16 FD 0.98 KP 1.04 LA 0.92 ! MK 1.02 NL 1.21 OV 0.99 PT 0.81 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.86 KP 1.10 LA 0.87 ! MK 1.02 NL 1.28 OV 0.90 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.03 KP 1.14 LA 0.89 ! MK 1.04 NL 1.18 OV 1.04 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.96 KP 0.99 LA 0.92 ! MK 1.08 NL 1.24 OV 1.02 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.87 KP 1.12 LA 0.89 ! MK 1.00 NL 1.10 OV 0.90 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.83 KP 1.12 LA 0.82 ! MK 0.98 NL 1.30 OV 1.05 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.92 KP 1.06 LA 0.87 ! MK 0.94 NL 1.23 OV 1.01 PT 0.88 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.86 KP 1.11 LA 0.79 ! MK 0.97 NL 1.33 OV 1.06 PT 0.86 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.033833Jy sigma=0.023921 ! Fit after self-cal, rms=0.034958Jy sigma=0.022953 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8914 mas, bmaj=2.378 mas, bpa=2.528 degrees ! Estimated noise=19.681 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 (-10.4, 25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207262 Jy ! Component: 100 - total flux cleaned = 0.00288516 Jy ! Component: 150 - total flux cleaned = 0.00315741 Jy ! Component: 200 - total flux cleaned = 0.00328277 Jy ! Total flux subtracted in 200 components = 0.00328277 Jy ! Clean residual min=-0.001680 max=0.001479 Jy/beam ! Clean residual mean=-0.000008 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0667064 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.0667064 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=0.034835Jy sigma=0.022873 ! Fit after self-cal, rms=0.034937Jy sigma=0.022841 ! 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=0.034937Jy sigma=0.022841 ! Fit after self-cal, rms=0.034701Jy sigma=0.022834 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8885 mas, bmaj=2.372 mas, bpa=2.48 degrees ! Estimated noise=19.6078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627692 Jy ! Component: 100 - total flux cleaned = 0.000782681 Jy ! Component: 150 - total flux cleaned = 0.000843217 Jy ! Component: 200 - total flux cleaned = 0.000857144 Jy ! Total flux subtracted in 200 components = 0.000857144 Jy ! Clean residual min=-0.001614 max=0.001449 Jy/beam ! Clean residual mean=-0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0675636 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0675636 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=0.034679Jy sigma=0.022823 ! Fit after self-cal, rms=0.034678Jy sigma=0.022822 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 = 5.27883e-05 Jy ! Component: 100 - total flux cleaned = 6.71047e-05 Jy ! Component: 150 - total flux cleaned = 8.03034e-05 Jy ! Component: 200 - total flux cleaned = 8.02096e-05 Jy ! Total flux subtracted in 200 components = 8.02096e-05 Jy ! Clean residual min=-0.001582 max=0.001428 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0676438 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0676438 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=0.034667Jy sigma=0.022815 ! Fit after self-cal, rms=0.034666Jy sigma=0.022815 ! 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=0.034666Jy sigma=0.022815 ! Fit after self-cal, rms=0.034563Jy sigma=0.022814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8867 mas, bmaj=2.368 mas, bpa=2.457 degrees ! Estimated noise=19.5832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256229 Jy ! Component: 100 - total flux cleaned = 0.000308328 Jy ! Component: 150 - total flux cleaned = 0.000333422 Jy ! Component: 200 - total flux cleaned = 0.000357073 Jy ! Total flux subtracted in 200 components = 0.000357073 Jy ! Clean residual min=-0.001584 max=0.001419 Jy/beam ! Clean residual mean=-0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0680008 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0680008 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=0.034552Jy sigma=0.022808 ! Fit after self-cal, rms=0.034551Jy sigma=0.022808 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 = 2.20875e-05 Jy ! Component: 100 - total flux cleaned = 3.33438e-05 Jy ! Component: 150 - total flux cleaned = 4.43306e-05 Jy ! Component: 200 - total flux cleaned = 6.52259e-05 Jy ! Total flux subtracted in 200 components = 6.52259e-05 Jy ! Clean residual min=-0.001578 max=0.001404 Jy/beam ! Clean residual mean=-0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0680661 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.0680661 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=0.034544Jy sigma=0.022804 ! Fit after self-cal, rms=0.034544Jy sigma=0.022803 ! 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=0.034544Jy sigma=0.022803 ! Fit after self-cal, rms=0.034481Jy sigma=0.022803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.461 mas, bmaj=7.215 mas, bpa=6.358 degrees ! Estimated noise=25.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372013 Jy ! Component: 100 - total flux cleaned = 0.000381123 Jy ! Component: 150 - total flux cleaned = 0.000372318 Jy ! Component: 200 - total flux cleaned = 0.00035643 Jy ! Total flux subtracted in 200 components = 0.00035643 Jy ! Clean residual min=-0.001776 max=0.001606 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0684225 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 79 components and 0.0684225 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=0.034481Jy sigma=0.022803 ! Fit after self-cal, rms=0.034478Jy sigma=0.022802 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 = 1.06401e-05 Jy ! Component: 100 - total flux cleaned = 1.09096e-05 Jy ! Component: 150 - total flux cleaned = 2.63901e-06 Jy ! Component: 200 - total flux cleaned = -5.34533e-06 Jy ! Total flux subtracted in 200 components = -5.34533e-06 Jy ! Clean residual min=-0.001771 max=0.001607 Jy/beam ! Clean residual mean=-0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0684172 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.0684171 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=0.034479Jy sigma=0.022802 ! Fit after self-cal, rms=0.034477Jy sigma=0.022801 ! 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=0.8852 mas, bmaj=2.365 mas, bpa=2.452 degrees ! Estimated noise=19.5594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8852 x 2.365 at 2.452 degrees (North through East) ! Clean map min=-0.0014762 max=0.049267 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=0.7126 mas, bmaj=1.884 mas, bpa=2.833 degrees ! Estimated noise=31.2476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038521 Jy ! Component: 100 - total flux cleaned = 0.0481523 Jy ! Component: 150 - total flux cleaned = 0.0534065 Jy ! Component: 200 - total flux cleaned = 0.0570422 Jy ! Total flux subtracted in 200 components = 0.0570422 Jy ! Clean residual min=-0.002913 max=0.003072 Jy/beam ! Clean residual mean=-0.000005 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0570422 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0570422 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8852 mas, bmaj=2.365 mas, bpa=2.452 degrees ! Estimated noise=19.5594 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 (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423887 Jy ! Component: 100 - total flux cleaned = 0.00650447 Jy ! Component: 150 - total flux cleaned = 0.00799806 Jy ! Component: 200 - total flux cleaned = 0.00906422 Jy ! Total flux subtracted in 200 components = 0.00906422 Jy ! Clean residual min=-0.001665 max=0.001421 Jy/beam ! Clean residual mean=-0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0661064 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.0661064 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=2.461 mas, bmaj=7.215 mas, bpa=6.358 degrees ! Estimated noise=25.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119519 Jy ! Component: 100 - total flux cleaned = 0.00175019 Jy ! Component: 150 - total flux cleaned = 0.00188043 Jy ! Component: 200 - total flux cleaned = 0.0019705 Jy ! Total flux subtracted in 200 components = 0.0019705 Jy ! Clean residual min=-0.001733 max=0.001623 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0680769 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 = 4.82212e-05 Jy ! Component: 100 - total flux cleaned = 4.7719e-05 Jy ! Component: 150 - total flux cleaned = 4.81313e-05 Jy ! Component: 200 - total flux cleaned = 6.09105e-05 Jy ! Total flux subtracted in 200 components = 6.09105e-05 Jy ! Clean residual min=-0.001703 max=0.001604 Jy/beam ! Clean residual mean=-0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0681378 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 74 components and 0.0681378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8852 mas, bmaj=2.365 mas, bpa=2.452 degrees ! Estimated noise=19.5594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118593 Jy ! Component: 100 - total flux cleaned = 0.000133437 Jy ! Component: 150 - total flux cleaned = 0.000118685 Jy ! Component: 200 - total flux cleaned = 0.000105505 Jy ! Total flux subtracted in 200 components = 0.000105505 Jy ! Clean residual min=-0.001526 max=0.001352 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0682433 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.0682433 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=0.034449Jy sigma=0.022791 ! Fit after self-cal, rms=0.034444Jy sigma=0.022787 wmodel /scr/pima/bp171a1_uvs/J0432-3433_X_map.mod ! Writing 92 model components to file: /scr/pima/bp171a1_uvs/J0432-3433_X_map.mod wobs /scr/pima/bp171a1_uvs/J0432-3433_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a1_uvs/J0432-3433_X_uvs.fits wwins /scr/pima/bp171a1_uvs/J0432-3433_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a1_uvs/J0432-3433_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 = -0.000358995 Jy ! Component: 100 - total flux cleaned = -0.000456124 Jy ! Component: 150 - total flux cleaned = -0.000479187 Jy ! Component: 200 - total flux cleaned = -0.000522556 Jy ! Component: 250 - total flux cleaned = -0.00056382 Jy ! Component: 300 - total flux cleaned = -0.000623614 Jy ! Component: 350 - total flux cleaned = -0.00066224 Jy ! Component: 400 - total flux cleaned = -0.000662284 Jy ! Component: 450 - total flux cleaned = -0.000716321 Jy ! Component: 500 - total flux cleaned = -0.000680884 Jy ! Component: 550 - total flux cleaned = -0.000663182 Jy ! Component: 600 - total flux cleaned = -0.000596657 Jy ! Component: 650 - total flux cleaned = -0.000596943 Jy ! Component: 700 - total flux cleaned = -0.000597127 Jy ! Component: 750 - total flux cleaned = -0.000566301 Jy ! Component: 800 - total flux cleaned = -0.000551298 Jy ! Component: 850 - total flux cleaned = -0.00055111 Jy ! Component: 900 - total flux cleaned = -0.000551075 Jy ! Component: 950 - total flux cleaned = -0.000551173 Jy ! Component: 1000 - total flux cleaned = -0.000565066 Jy ! Component: 1050 - total flux cleaned = -0.000565271 Jy ! Component: 1100 - total flux cleaned = -0.000619228 Jy ! Component: 1150 - total flux cleaned = -0.000632226 Jy ! Component: 1200 - total flux cleaned = -0.000632235 Jy ! Component: 1250 - total flux cleaned = -0.000657444 Jy ! Component: 1300 - total flux cleaned = -0.000632479 Jy ! Component: 1350 - total flux cleaned = -0.00066913 Jy ! Component: 1400 - total flux cleaned = -0.000669138 Jy ! Component: 1450 - total flux cleaned = -0.000692795 Jy ! Component: 1500 - total flux cleaned = -0.000774128 Jy ! Component: 1550 - total flux cleaned = -0.000773883 Jy ! Component: 1600 - total flux cleaned = -0.000796428 Jy ! Component: 1650 - total flux cleaned = -0.000818475 Jy ! Component: 1700 - total flux cleaned = -0.0008513 Jy ! Component: 1750 - total flux cleaned = -0.000915959 Jy ! Component: 1800 - total flux cleaned = -0.000958249 Jy ! Component: 1850 - total flux cleaned = -0.00101035 Jy ! Component: 1900 - total flux cleaned = -0.0010104 Jy ! Component: 1950 - total flux cleaned = -0.00109179 Jy ! Component: 2000 - total flux cleaned = -0.00116173 Jy ! Component: 2050 - total flux cleaned = -0.00121116 Jy ! Component: 2100 - total flux cleaned = -0.00125993 Jy ! Component: 2150 - total flux cleaned = -0.00132722 Jy ! Component: 2200 - total flux cleaned = -0.00135569 Jy ! Component: 2250 - total flux cleaned = -0.00142141 Jy ! Component: 2300 - total flux cleaned = -0.00146787 Jy ! Component: 2350 - total flux cleaned = -0.00155056 Jy ! Component: 2400 - total flux cleaned = -0.00159593 Jy ! Component: 2450 - total flux cleaned = -0.0016768 Jy ! Component: 2500 - total flux cleaned = -0.00171241 Jy ! Component: 2550 - total flux cleaned = -0.00174769 Jy ! Component: 2600 - total flux cleaned = -0.00180888 Jy ! Component: 2650 - total flux cleaned = -0.00186948 Jy ! Component: 2700 - total flux cleaned = -0.00191229 Jy ! Component: 2750 - total flux cleaned = -0.0019462 Jy ! Component: 2800 - total flux cleaned = -0.00202186 Jy ! Component: 2850 - total flux cleaned = -0.00210514 Jy ! Component: 2900 - total flux cleaned = -0.00211326 Jy ! Component: 2950 - total flux cleaned = -0.00216255 Jy ! Component: 3000 - total flux cleaned = -0.00224394 Jy ! Component: 3050 - total flux cleaned = -0.00229232 Jy ! Component: 3100 - total flux cleaned = -0.00234036 Jy ! Component: 3150 - total flux cleaned = -0.00236423 Jy ! Component: 3200 - total flux cleaned = -0.0024511 Jy ! Component: 3250 - total flux cleaned = -0.00251378 Jy ! Component: 3300 - total flux cleaned = -0.00256825 Jy ! Component: 3350 - total flux cleaned = -0.00261466 Jy ! Component: 3400 - total flux cleaned = -0.00269158 Jy ! Component: 3450 - total flux cleaned = -0.00274512 Jy ! Component: 3500 - total flux cleaned = -0.0027984 Jy ! Component: 3550 - total flux cleaned = -0.00289666 Jy ! Component: 3600 - total flux cleaned = -0.00294169 Jy ! Component: 3650 - total flux cleaned = -0.00300155 Jy ! Component: 3700 - total flux cleaned = -0.00306859 Jy ! Component: 3750 - total flux cleaned = -0.00312044 Jy ! Component: 3800 - total flux cleaned = -0.0031868 Jy ! Component: 3850 - total flux cleaned = -0.00323075 Jy ! Component: 3900 - total flux cleaned = -0.00327459 Jy ! Component: 3950 - total flux cleaned = -0.003311 Jy ! Component: 4000 - total flux cleaned = -0.00335448 Jy ! Component: 4050 - total flux cleaned = -0.00339781 Jy ! Total flux subtracted in 4096 components = -0.00342661 Jy ! Clean residual min=-0.000476 max=0.000416 Jy/beam ! Clean residual mean=-0.000003 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0648167 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 341 components and 0.0648167 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a1_uvs/J0432-3433_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8852 x 2.365 at 2.452 degrees (North through East) ! Clean map min=-0.0011559 max=0.049688 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a1_uvs/J0432-3433_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0496877 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118391 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.714809 0.714809 1.42962 2.85924 5.71847 11.4369 22.8739 45.7478 91.4956 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 quit ! Quitting program ! Log file /scr/pima/bp171a1_uvs/J0432-3433_X_uvs.log closed on Fri Mar 15 16:07:31 2013