! Started logfile: /scr/pima/bp171ae_uvs/J1443-3908_C_uvs.log on Fri Oct 11 18:51:08 2013 obs /scr/pima/bp171ae_uvs/J1443-3908_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J1443-3908_C_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.975 visibilities/baseline/integration-bin. ! Found source: J1443-3908 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2184 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/bp171ae_uvs/J1443-3908_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998863Jy sigma=1.967933 ! Fit after self-cal, rms=0.932589Jy sigma=1.789860 ! 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=1.095 mas, bmaj=3.284 mas, bpa=9.723 degrees ! Estimated noise=16.1377 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 = 0.057127 Jy ! Component: 100 - total flux cleaned = 0.0714698 Jy ! Total flux subtracted in 100 components = 0.0714698 Jy ! Clean residual min=-0.005366 max=0.008604 Jy/beam ! Clean residual mean=-0.000136 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.0714698 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0714698 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=0.040969Jy sigma=0.076215 ! Fit after self-cal, rms=0.040861Jy sigma=0.076150 ! 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=1.558 mas, bmaj=4.223 mas, bpa=5.156 degrees ! Estimated noise=8.74929 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 = 0.0127715 Jy ! Component: 100 - total flux cleaned = 0.0186048 Jy ! Component: 150 - total flux cleaned = 0.0213233 Jy ! Component: 200 - total flux cleaned = 0.0224861 Jy ! Total flux subtracted in 200 components = 0.0224861 Jy ! Clean residual min=-0.006264 max=0.007975 Jy/beam ! Clean residual mean=-0.000212 rms=0.001908 Jy/beam ! Combined flux in latest and established models = 0.093956 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.093956 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=0.042014Jy sigma=0.060027 ! Fit after self-cal, rms=0.041990Jy sigma=0.060002 ! 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 1.20 KP 0.87 LA 0.94 MK 1.08 ! NL 1.42 OV 1.01 PT 0.78 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 KP 0.85 LA 1.05 MK 0.99 ! NL 1.47 OV 1.02 PT 0.93 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 KP 0.62 LA 1.04 MK 0.96 ! NL 1.39 OV 0.98 PT 0.89 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 KP 1.00 LA 1.06 MK 1.04 ! NL 1.55 OV 0.95 PT 0.94 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.63 KP 0.90 LA 1.08 MK 1.05 ! NL 1.61 OV 0.96 PT 0.87 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 KP 0.93 LA 1.05 MK 0.95 ! NL 1.27 OV 1.02 PT 0.94 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 KP 0.93 LA 0.97 MK 1.00 ! NL 1.49 OV 0.98 PT 0.93 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 KP 1.01 LA 0.99 MK 0.94 ! NL 1.38 OV 0.94 PT 0.90 SC 1.00 ! ! ! Fit before self-cal, rms=0.041990Jy sigma=0.060002 ! Fit after self-cal, rms=0.041365Jy sigma=0.047844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.572 mas, bmaj=4.249 mas, bpa=5.457 degrees ! Estimated noise=8.41146 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 (-6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209019 Jy ! Component: 100 - total flux cleaned = 0.00219625 Jy ! Component: 150 - total flux cleaned = 0.00225641 Jy ! Component: 200 - total flux cleaned = 0.00217223 Jy ! Total flux subtracted in 200 components = 0.00217223 Jy ! Clean residual min=-0.002198 max=0.002292 Jy/beam ! Clean residual mean=-0.000028 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0961282 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 67 components and 0.0961282 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=0.039953Jy sigma=0.047127 ! Fit after self-cal, rms=0.040005Jy sigma=0.046868 ! 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=0.040005Jy sigma=0.046868 ! Fit after self-cal, rms=0.038685Jy sigma=0.046274 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.565 mas, bmaj=4.232 mas, bpa=5.248 degrees ! Estimated noise=8.06393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178954 Jy ! Component: 100 - total flux cleaned = -0.00166721 Jy ! Component: 150 - total flux cleaned = -0.00154145 Jy ! Component: 200 - total flux cleaned = -0.00159015 Jy ! Total flux subtracted in 200 components = -0.00159015 Jy ! Clean residual min=-0.001836 max=0.002106 Jy/beam ! Clean residual mean=-0.000040 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0945381 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.0945381 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=0.037575Jy sigma=0.046672 ! Fit after self-cal, rms=0.037550Jy sigma=0.046594 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 = 0.000551336 Jy ! Component: 100 - total flux cleaned = 0.000446548 Jy ! Component: 150 - total flux cleaned = 0.000362855 Jy ! Component: 200 - total flux cleaned = 0.000292544 Jy ! Total flux subtracted in 200 components = 0.000292544 Jy ! Clean residual min=-0.001817 max=0.001863 Jy/beam ! Clean residual mean=-0.000036 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0948306 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.0948306 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=0.037370Jy sigma=0.046611 ! Fit after self-cal, rms=0.037365Jy sigma=0.046581 ! 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=0.037365Jy sigma=0.046581 ! Fit after self-cal, rms=0.036073Jy sigma=0.046006 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.562 mas, bmaj=4.225 mas, bpa=5.095 degrees ! Estimated noise=7.71364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.002498 Jy ! Component: 100 - total flux cleaned = -0.00253906 Jy ! Component: 150 - total flux cleaned = -0.00253833 Jy ! Component: 200 - total flux cleaned = -0.00262753 Jy ! Total flux subtracted in 200 components = -0.00262753 Jy ! Clean residual min=-0.001808 max=0.002049 Jy/beam ! Clean residual mean=-0.000040 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0922031 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.0922031 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=0.035152Jy sigma=0.046542 ! Fit after self-cal, rms=0.035147Jy sigma=0.046508 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 = 0.000306169 Jy ! Component: 100 - total flux cleaned = 0.000240439 Jy ! Component: 150 - total flux cleaned = 0.00018574 Jy ! Component: 200 - total flux cleaned = 0.000127961 Jy ! Total flux subtracted in 200 components = 0.000127961 Jy ! Clean residual min=-0.001763 max=0.001930 Jy/beam ! Clean residual mean=-0.000039 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.092331 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.092331 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=0.035027Jy sigma=0.046543 ! Fit after self-cal, rms=0.035032Jy sigma=0.046528 ! 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=0.035032Jy sigma=0.046528 ! Fit after self-cal, rms=0.034030Jy sigma=0.045967 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.832 mas, bmaj=14.24 mas, bpa=4.077 degrees ! Estimated noise=8.63259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00246207 Jy ! Component: 100 - total flux cleaned = -0.00283489 Jy ! Component: 150 - total flux cleaned = -0.00291446 Jy ! Component: 200 - total flux cleaned = -0.00297474 Jy ! Total flux subtracted in 200 components = -0.00297474 Jy ! Clean residual min=-0.002160 max=0.002284 Jy/beam ! Clean residual mean=-0.000070 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0893563 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 133 components and 0.0893563 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=0.033257Jy sigma=0.046518 ! Fit after self-cal, rms=0.033257Jy sigma=0.046507 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 = 0.000152912 Jy ! Component: 100 - total flux cleaned = 9.65057e-05 Jy ! Component: 150 - total flux cleaned = 4.53891e-05 Jy ! Component: 200 - total flux cleaned = 4.55968e-05 Jy ! Total flux subtracted in 200 components = 4.55968e-05 Jy ! Clean residual min=-0.002129 max=0.002197 Jy/beam ! Clean residual mean=-0.000068 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0894019 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 140 components and 0.0894019 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=0.033206Jy sigma=0.046546 ! Fit after self-cal, rms=0.033209Jy sigma=0.046540 ! 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=1.558 mas, bmaj=4.217 mas, bpa=4.964 degrees ! Estimated noise=7.38068 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.558 x 4.217 at 4.964 degrees (North through East) ! Clean map min=-0.0016348 max=0.061351 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=1.092 mas, bmaj=3.285 mas, bpa=9.734 degrees ! Estimated noise=13.7627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487328 Jy ! Component: 100 - total flux cleaned = 0.0612631 Jy ! Component: 150 - total flux cleaned = 0.0666252 Jy ! Component: 200 - total flux cleaned = 0.070354 Jy ! Total flux subtracted in 200 components = 0.070354 Jy ! Clean residual min=-0.003093 max=0.003107 Jy/beam ! Clean residual mean=-0.000077 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.070354 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.070354 Jy ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=4.217 mas, bpa=4.964 degrees ! Estimated noise=7.38068 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 = 0.00708288 Jy ! Component: 100 - total flux cleaned = 0.0111878 Jy ! Component: 150 - total flux cleaned = 0.0138292 Jy ! Component: 200 - total flux cleaned = 0.0155801 Jy ! Total flux subtracted in 200 components = 0.0155801 Jy ! Clean residual min=-0.001965 max=0.002285 Jy/beam ! Clean residual mean=-0.000081 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0859341 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 86 components and 0.0859342 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=4.832 mas, bmaj=14.24 mas, bpa=4.077 degrees ! Estimated noise=8.63259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195743 Jy ! Component: 100 - total flux cleaned = 0.00290136 Jy ! Component: 150 - total flux cleaned = 0.0032037 Jy ! Component: 200 - total flux cleaned = 0.00329593 Jy ! Total flux subtracted in 200 components = 0.00329593 Jy ! Clean residual min=-0.002142 max=0.002494 Jy/beam ! Clean residual mean=-0.000073 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0892301 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 = 6.36341e-05 Jy ! Component: 100 - total flux cleaned = 8.70407e-05 Jy ! Component: 150 - total flux cleaned = 8.66309e-05 Jy ! Component: 200 - total flux cleaned = 8.66456e-05 Jy ! Total flux subtracted in 200 components = 8.66456e-05 Jy ! Clean residual min=-0.002124 max=0.002421 Jy/beam ! Clean residual mean=-0.000071 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0893168 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 123 components and 0.0893167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=4.217 mas, bpa=4.964 degrees ! Estimated noise=7.38068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339976 Jy ! Component: 100 - total flux cleaned = -0.000216024 Jy ! Component: 150 - total flux cleaned = -8.82472e-05 Jy ! Component: 200 - total flux cleaned = -5.25517e-05 Jy ! Total flux subtracted in 200 components = -5.25517e-05 Jy ! Clean residual min=-0.001739 max=0.001946 Jy/beam ! Clean residual mean=-0.000039 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0892642 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 128 components and 0.0892642 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=0.033055Jy sigma=0.046579 ! Fit after self-cal, rms=0.033057Jy sigma=0.046546 wmodel /scr/pima/bp171ae_uvs/J1443-3908_C_map.mod ! Writing 128 model components to file: /scr/pima/bp171ae_uvs/J1443-3908_C_map.mod wobs /scr/pima/bp171ae_uvs/J1443-3908_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J1443-3908_C_uvs.fits wwins /scr/pima/bp171ae_uvs/J1443-3908_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ae_uvs/J1443-3908_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 = 2.37226e-05 Jy ! Component: 100 - total flux cleaned = 0.000321981 Jy ! Component: 150 - total flux cleaned = 0.000545217 Jy ! Component: 200 - total flux cleaned = 0.000754536 Jy ! Component: 250 - total flux cleaned = 0.000930657 Jy ! Component: 300 - total flux cleaned = 0.00105526 Jy ! Component: 350 - total flux cleaned = 0.00117392 Jy ! Component: 400 - total flux cleaned = 0.00123 Jy ! Component: 450 - total flux cleaned = 0.00121191 Jy ! Component: 500 - total flux cleaned = 0.00117735 Jy ! Component: 550 - total flux cleaned = 0.00112712 Jy ! Component: 600 - total flux cleaned = 0.0011112 Jy ! Component: 650 - total flux cleaned = 0.00109561 Jy ! Component: 700 - total flux cleaned = 0.00108007 Jy ! Component: 750 - total flux cleaned = 0.00104995 Jy ! Component: 800 - total flux cleaned = 0.00102046 Jy ! Component: 850 - total flux cleaned = 0.00102036 Jy ! Component: 900 - total flux cleaned = 0.000963705 Jy ! Component: 950 - total flux cleaned = 0.000949902 Jy ! Component: 1000 - total flux cleaned = 0.000882163 Jy ! Component: 1050 - total flux cleaned = 0.000855518 Jy ! Component: 1100 - total flux cleaned = 0.000829124 Jy ! Component: 1150 - total flux cleaned = 0.000841997 Jy ! Component: 1200 - total flux cleaned = 0.000841874 Jy ! Component: 1250 - total flux cleaned = 0.000867057 Jy ! Component: 1300 - total flux cleaned = 0.000928921 Jy ! Component: 1350 - total flux cleaned = 0.000965428 Jy ! Component: 1400 - total flux cleaned = 0.00098956 Jy ! Component: 1450 - total flux cleaned = 0.00101347 Jy ! Component: 1500 - total flux cleaned = 0.00102518 Jy ! Component: 1550 - total flux cleaned = 0.00107179 Jy ! Component: 1600 - total flux cleaned = 0.00107181 Jy ! Component: 1650 - total flux cleaned = 0.00108321 Jy ! Component: 1700 - total flux cleaned = 0.00110593 Jy ! Component: 1750 - total flux cleaned = 0.00113961 Jy ! Component: 1800 - total flux cleaned = 0.00115066 Jy ! Component: 1850 - total flux cleaned = 0.00118374 Jy ! Component: 1900 - total flux cleaned = 0.00119449 Jy ! Component: 1950 - total flux cleaned = 0.00120526 Jy ! Component: 2000 - total flux cleaned = 0.00123751 Jy ! Component: 2050 - total flux cleaned = 0.0013017 Jy ! Component: 2100 - total flux cleaned = 0.00135483 Jy ! Component: 2150 - total flux cleaned = 0.00139711 Jy ! Component: 2200 - total flux cleaned = 0.00139715 Jy ! Component: 2250 - total flux cleaned = 0.00140763 Jy ! Component: 2300 - total flux cleaned = 0.00143919 Jy ! Component: 2350 - total flux cleaned = 0.00149176 Jy ! Component: 2400 - total flux cleaned = 0.00151278 Jy ! Component: 2450 - total flux cleaned = 0.0015443 Jy ! Component: 2500 - total flux cleaned = 0.00155487 Jy ! Component: 2550 - total flux cleaned = 0.00158657 Jy ! Component: 2600 - total flux cleaned = 0.00159707 Jy ! Component: 2650 - total flux cleaned = 0.0016182 Jy ! Component: 2700 - total flux cleaned = 0.00160763 Jy ! Component: 2750 - total flux cleaned = 0.00163945 Jy ! Component: 2800 - total flux cleaned = 0.00163935 Jy ! Component: 2850 - total flux cleaned = 0.00166066 Jy ! Component: 2900 - total flux cleaned = 0.00167135 Jy ! Component: 2950 - total flux cleaned = 0.0016606 Jy ! Component: 3000 - total flux cleaned = 0.0016606 Jy ! Component: 3050 - total flux cleaned = 0.00166058 Jy ! Component: 3100 - total flux cleaned = 0.0016606 Jy ! Component: 3150 - total flux cleaned = 0.00167143 Jy ! Component: 3200 - total flux cleaned = 0.0016604 Jy ! Component: 3250 - total flux cleaned = 0.00167138 Jy ! Component: 3300 - total flux cleaned = 0.00167148 Jy ! Component: 3350 - total flux cleaned = 0.00166022 Jy ! Component: 3400 - total flux cleaned = 0.00167146 Jy ! Component: 3450 - total flux cleaned = 0.00167147 Jy ! Component: 3500 - total flux cleaned = 0.00168301 Jy ! Component: 3550 - total flux cleaned = 0.00169471 Jy ! Component: 3600 - total flux cleaned = 0.00170641 Jy ! Component: 3650 - total flux cleaned = 0.00170635 Jy ! Component: 3700 - total flux cleaned = 0.00171841 Jy ! Component: 3750 - total flux cleaned = 0.00170624 Jy ! Component: 3800 - total flux cleaned = 0.00171857 Jy ! Component: 3850 - total flux cleaned = 0.00170607 Jy ! Component: 3900 - total flux cleaned = 0.00171868 Jy ! Component: 3950 - total flux cleaned = 0.00171856 Jy ! Component: 4000 - total flux cleaned = 0.00171854 Jy ! Component: 4050 - total flux cleaned = 0.0017317 Jy ! Total flux subtracted in 4096 components = 0.00173188 Jy ! Clean residual min=-0.000703 max=0.000761 Jy/beam ! Clean residual mean=-0.000010 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0909961 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 364 components and 0.0909961 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ae_uvs/J1443-3908_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.558 x 4.217 at 4.964 degrees (North through East) ! Clean map min=-0.0013277 max=0.062621 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J1443-3908_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0626209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20403 1.20403 2.40806 4.81611 9.63223 19.2645 38.5289 77.0578 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J1443-3908_C_uvs.log closed on Fri Oct 11 18:51:12 2013