! Started logfile: /d2/scr/pima/bp177j_uvs/J0356-4021_C_uvs.log on Thu Jun 19 04:09:56 2014 obs /d2/scr/pima/bp177j_uvs/J0356-4021_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0356-4021_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0356-4021 ! ! 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 672 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 /d2/scr/pima/bp177j_uvs/J0356-4021_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.021925Jy sigma=23.909973 ! Fit after self-cal, rms=0.838799Jy sigma=19.178764 ! 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=1.603 mas, bmaj=9.962 mas, bpa=7.246 degrees ! Estimated noise=1.7487 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 = 0.126578 Jy ! Component: 100 - total flux cleaned = 0.16456 Jy ! Total flux subtracted in 100 components = 0.16456 Jy ! Clean residual min=-0.009601 max=0.019140 Jy/beam ! Clean residual mean=0.000015 rms=0.003525 Jy/beam ! Combined flux in latest and established models = 0.16456 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.16456 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=0.050351Jy sigma=1.127747 ! Fit after self-cal, rms=0.050329Jy sigma=1.127323 ! 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=1.978 mas, bmaj=11.01 mas, bpa=6.465 degrees ! Estimated noise=1.22691 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 = 0.0262842 Jy ! Component: 100 - total flux cleaned = 0.0396335 Jy ! Component: 150 - total flux cleaned = 0.0473495 Jy ! Component: 200 - total flux cleaned = 0.0520746 Jy ! Total flux subtracted in 200 components = 0.0520746 Jy ! Clean residual min=-0.005723 max=0.005407 Jy/beam ! Clean residual mean=-0.000027 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.216635 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 93 components and 0.216635 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=0.037391Jy sigma=0.710429 ! Fit after self-cal, rms=0.037322Jy sigma=0.709729 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.978 x 11.01 at 6.465 degrees (North through East) ! Clean map min=-0.0053874 max=0.10911 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.12 KP 0.88 LA 1.04 ! NL 1.04 OV 0.97 PT 0.89 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.17 KP 0.95 LA 1.08 ! NL 1.10 OV 1.04 PT 0.99 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.04 KP 0.98 LA 1.06 ! NL 0.99 OV 0.97 PT 1.01 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.09 KP 0.99 LA 1.11 ! NL 1.11 OV 1.00 PT 1.03 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 0.96 KP 0.96 LA 1.01 ! NL 1.04 OV 0.99 PT 0.95 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.03 KP 1.01 LA 0.99 ! NL 1.07 OV 1.04 PT 0.92 SC 1.09 ! ! ! Fit before self-cal, rms=0.037322Jy sigma=0.709729 ! Fit after self-cal, rms=0.035931Jy sigma=0.631821 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.982 mas, bmaj=11.14 mas, bpa=6.523 degrees ! Estimated noise=1.23481 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 = 0.00224887 Jy ! Component: 100 - total flux cleaned = 0.00249246 Jy ! Component: 150 - total flux cleaned = 0.00258389 Jy ! Component: 200 - total flux cleaned = 0.00258499 Jy ! Total flux subtracted in 200 components = 0.00258499 Jy ! Clean residual min=-0.004012 max=0.003837 Jy/beam ! Clean residual mean=-0.000024 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.21922 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.21922 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=0.035748Jy sigma=0.628834 ! Fit after self-cal, rms=0.035779Jy sigma=0.628758 ! 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=0.035779Jy sigma=0.628758 ! Fit after self-cal, rms=0.036143Jy sigma=0.626945 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.977 mas, bmaj=11.16 mas, bpa=6.593 degrees ! Estimated noise=1.24627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179068 Jy ! Component: 100 - total flux cleaned = 0.00205337 Jy ! Component: 150 - total flux cleaned = 0.00210044 Jy ! Component: 200 - total flux cleaned = 0.00212158 Jy ! Total flux subtracted in 200 components = 0.00212158 Jy ! Clean residual min=-0.004094 max=0.003806 Jy/beam ! Clean residual mean=-0.000025 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.221341 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.221341 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=0.036022Jy sigma=0.625228 ! Fit after self-cal, rms=0.036026Jy sigma=0.625217 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 = -3.37095e-06 Jy ! Component: 100 - total flux cleaned = 3.70404e-05 Jy ! Component: 150 - total flux cleaned = 5.63247e-05 Jy ! Component: 200 - total flux cleaned = 9.31719e-05 Jy ! Total flux subtracted in 200 components = 9.31719e-05 Jy ! Clean residual min=-0.004143 max=0.003801 Jy/beam ! Clean residual mean=-0.000025 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.221435 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.221435 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=0.035997Jy sigma=0.624847 ! Fit after self-cal, rms=0.035999Jy sigma=0.624838 ! 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=0.035999Jy sigma=0.624838 ! Fit after self-cal, rms=0.036319Jy sigma=0.623632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.973 mas, bmaj=11.17 mas, bpa=6.649 degrees ! Estimated noise=1.25568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141258 Jy ! Component: 100 - total flux cleaned = 0.0016912 Jy ! Component: 150 - total flux cleaned = 0.00171068 Jy ! Component: 200 - total flux cleaned = 0.00174611 Jy ! Total flux subtracted in 200 components = 0.00174611 Jy ! Clean residual min=-0.004187 max=0.003792 Jy/beam ! Clean residual mean=-0.000025 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.223181 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.223181 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=0.036239Jy sigma=0.622712 ! Fit after self-cal, rms=0.036243Jy sigma=0.622705 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 = 1.9217e-05 Jy ! Component: 100 - total flux cleaned = 5.29409e-05 Jy ! Component: 150 - total flux cleaned = 5.31413e-05 Jy ! Component: 200 - total flux cleaned = 6.96411e-05 Jy ! Total flux subtracted in 200 components = 6.96411e-05 Jy ! Clean residual min=-0.004222 max=0.003780 Jy/beam ! Clean residual mean=-0.000026 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.22325 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 121 components and 0.22325 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=0.036223Jy sigma=0.622444 ! Fit after self-cal, rms=0.036225Jy sigma=0.622440 ! 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=0.036225Jy sigma=0.622440 ! Fit after self-cal, rms=0.036462Jy sigma=0.621725 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.028 mas, bmaj=15.01 mas, bpa=-1.381 degrees ! Estimated noise=1.42474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166029 Jy ! Component: 100 - total flux cleaned = 0.00206353 Jy ! Component: 150 - total flux cleaned = 0.00204441 Jy ! Component: 200 - total flux cleaned = 0.00204477 Jy ! Total flux subtracted in 200 components = 0.00204477 Jy ! Clean residual min=-0.003667 max=0.003673 Jy/beam ! Clean residual mean=-0.000046 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.225295 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 130 components and 0.225295 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=0.036437Jy sigma=0.621789 ! Fit after self-cal, rms=0.036437Jy sigma=0.621656 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 = 5.53023e-05 Jy ! Component: 100 - total flux cleaned = 1.95304e-05 Jy ! Component: 150 - total flux cleaned = 5.05127e-06 Jy ! Component: 200 - total flux cleaned = -2.43821e-05 Jy ! Total flux subtracted in 200 components = -2.43821e-05 Jy ! Clean residual min=-0.003688 max=0.003680 Jy/beam ! Clean residual mean=-0.000046 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.225271 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 130 components and 0.225271 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=0.036428Jy sigma=0.621803 ! Fit after self-cal, rms=0.036431Jy sigma=0.621783 ! 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=1.97 mas, bmaj=11.18 mas, bpa=6.689 degrees ! Estimated noise=1.26264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.97 x 11.18 at 6.689 degrees (North through East) ! Clean map min=-0.0042128 max=0.11185 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=1.596 mas, bmaj=10.13 mas, bpa=7.443 degrees ! Estimated noise=1.79662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129455 Jy ! Component: 100 - total flux cleaned = 0.168008 Jy ! Component: 150 - total flux cleaned = 0.187048 Jy ! Component: 200 - total flux cleaned = 0.198493 Jy ! Total flux subtracted in 200 components = 0.198493 Jy ! Clean residual min=-0.006451 max=0.008346 Jy/beam ! Clean residual mean=0.000003 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.198493 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.198493 Jy ! Inverting map and beam ! Estimated beam: bmin=1.97 mas, bmaj=11.18 mas, bpa=6.689 degrees ! Estimated noise=1.26264 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 = 0.0113252 Jy ! Component: 100 - total flux cleaned = 0.0174306 Jy ! Component: 150 - total flux cleaned = 0.0211014 Jy ! Component: 200 - total flux cleaned = 0.0233333 Jy ! Total flux subtracted in 200 components = 0.0233333 Jy ! Clean residual min=-0.004072 max=0.003991 Jy/beam ! Clean residual mean=-0.000020 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.221826 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 103 components and 0.221826 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=4.028 mas, bmaj=15.01 mas, bpa=-1.381 degrees ! Estimated noise=1.42474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216943 Jy ! Component: 100 - total flux cleaned = 0.00307634 Jy ! Component: 150 - total flux cleaned = 0.00312622 Jy ! Component: 200 - total flux cleaned = 0.00317108 Jy ! Total flux subtracted in 200 components = 0.00317108 Jy ! Clean residual min=-0.003760 max=0.003727 Jy/beam ! Clean residual mean=-0.000045 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.224997 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 = 2.18432e-05 Jy ! Component: 100 - total flux cleaned = 4.10935e-05 Jy ! Component: 150 - total flux cleaned = 5.97053e-05 Jy ! Component: 200 - total flux cleaned = 7.80443e-05 Jy ! Total flux subtracted in 200 components = 7.80443e-05 Jy ! Clean residual min=-0.003686 max=0.003722 Jy/beam ! Clean residual mean=-0.000045 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.225075 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.225075 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.97 mas, bmaj=11.18 mas, bpa=6.689 degrees ! Estimated noise=1.26264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269591 Jy ! Component: 100 - total flux cleaned = -0.000269906 Jy ! Component: 150 - total flux cleaned = -0.000266755 Jy ! Component: 200 - total flux cleaned = -0.000236848 Jy ! Total flux subtracted in 200 components = -0.000236848 Jy ! Clean residual min=-0.004270 max=0.004003 Jy/beam ! Clean residual mean=-0.000027 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.224838 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 120 components and 0.224838 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=0.036538Jy sigma=0.623355 ! Fit after self-cal, rms=0.036530Jy sigma=0.623327 wmodel /d2/scr/pima/bp177j_uvs/J0356-4021_C_map.mod ! Writing 120 model components to file: /d2/scr/pima/bp177j_uvs/J0356-4021_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0356-4021_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0356-4021_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0356-4021_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177j_uvs/J0356-4021_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 = 2.11737e-05 Jy ! Component: 100 - total flux cleaned = 2.7954e-05 Jy ! Component: 150 - total flux cleaned = -0.000202863 Jy ! Component: 200 - total flux cleaned = -0.00036732 Jy ! Component: 250 - total flux cleaned = -0.000674119 Jy ! Component: 300 - total flux cleaned = -0.000963916 Jy ! Component: 350 - total flux cleaned = -0.00110416 Jy ! Component: 400 - total flux cleaned = -0.00132722 Jy ! Component: 450 - total flux cleaned = -0.00158288 Jy ! Component: 500 - total flux cleaned = -0.00178866 Jy ! Component: 550 - total flux cleaned = -0.00206442 Jy ! Component: 600 - total flux cleaned = -0.00214089 Jy ! Component: 650 - total flux cleaned = -0.00225291 Jy ! Component: 700 - total flux cleaned = -0.00232521 Jy ! Component: 750 - total flux cleaned = -0.00249882 Jy ! Component: 800 - total flux cleaned = -0.00253163 Jy ! Component: 850 - total flux cleaned = -0.00256386 Jy ! Component: 900 - total flux cleaned = -0.00259632 Jy ! Component: 950 - total flux cleaned = -0.00269014 Jy ! Component: 1000 - total flux cleaned = -0.00272153 Jy ! Component: 1050 - total flux cleaned = -0.00284168 Jy ! Component: 1100 - total flux cleaned = -0.00287102 Jy ! Component: 1150 - total flux cleaned = -0.00292839 Jy ! Component: 1200 - total flux cleaned = -0.0029847 Jy ! Component: 1250 - total flux cleaned = -0.00301238 Jy ! Component: 1300 - total flux cleaned = -0.00301284 Jy ! Component: 1350 - total flux cleaned = -0.00314505 Jy ! Component: 1400 - total flux cleaned = -0.00309191 Jy ! Component: 1450 - total flux cleaned = -0.00301447 Jy ! Component: 1500 - total flux cleaned = -0.00286382 Jy ! Component: 1550 - total flux cleaned = -0.00279017 Jy ! Component: 1600 - total flux cleaned = -0.00274217 Jy ! Component: 1650 - total flux cleaned = -0.00267026 Jy ! Component: 1700 - total flux cleaned = -0.00255335 Jy ! Component: 1750 - total flux cleaned = -0.00255373 Jy ! Component: 1800 - total flux cleaned = -0.00244002 Jy ! Component: 1850 - total flux cleaned = -0.00235025 Jy ! Component: 1900 - total flux cleaned = -0.00224042 Jy ! Component: 1950 - total flux cleaned = -0.00219667 Jy ! Component: 2000 - total flux cleaned = -0.00204647 Jy ! Component: 2050 - total flux cleaned = -0.00187732 Jy ! Component: 2100 - total flux cleaned = -0.00177288 Jy ! Component: 2150 - total flux cleaned = -0.00169085 Jy ! Component: 2200 - total flux cleaned = -0.00160935 Jy ! Component: 2250 - total flux cleaned = -0.00154879 Jy ! Component: 2300 - total flux cleaned = -0.00144944 Jy ! Component: 2350 - total flux cleaned = -0.00141021 Jy ! Component: 2400 - total flux cleaned = -0.00137117 Jy ! Component: 2450 - total flux cleaned = -0.00129472 Jy ! Component: 2500 - total flux cleaned = -0.00123801 Jy ! Component: 2550 - total flux cleaned = -0.00121937 Jy ! Component: 2600 - total flux cleaned = -0.0011636 Jy ! Component: 2650 - total flux cleaned = -0.00101693 Jy ! Component: 2700 - total flux cleaned = -0.000998828 Jy ! Component: 2750 - total flux cleaned = -0.000962764 Jy ! Component: 2800 - total flux cleaned = -0.000944909 Jy ! Component: 2850 - total flux cleaned = -0.000838298 Jy ! Component: 2900 - total flux cleaned = -0.000767896 Jy ! Component: 2950 - total flux cleaned = -0.000785215 Jy ! Component: 3000 - total flux cleaned = -0.000698168 Jy ! Component: 3050 - total flux cleaned = -0.000646542 Jy ! Component: 3100 - total flux cleaned = -0.000595192 Jy ! Component: 3150 - total flux cleaned = -0.000595195 Jy ! Component: 3200 - total flux cleaned = -0.000561387 Jy ! Component: 3250 - total flux cleaned = -0.000510986 Jy ! Component: 3300 - total flux cleaned = -0.000477585 Jy ! Component: 3350 - total flux cleaned = -0.000427533 Jy ! Component: 3400 - total flux cleaned = -0.000378065 Jy ! Component: 3450 - total flux cleaned = -0.000361548 Jy ! Component: 3500 - total flux cleaned = -0.000361574 Jy ! Component: 3550 - total flux cleaned = -0.000361461 Jy ! Component: 3600 - total flux cleaned = -0.000345312 Jy ! Component: 3650 - total flux cleaned = -0.000313022 Jy ! Component: 3700 - total flux cleaned = -0.00029703 Jy ! Component: 3750 - total flux cleaned = -0.00028098 Jy ! Component: 3800 - total flux cleaned = -0.000217183 Jy ! Component: 3850 - total flux cleaned = -0.000249048 Jy ! Component: 3900 - total flux cleaned = -0.000217291 Jy ! Component: 3950 - total flux cleaned = -0.000265073 Jy ! Component: 4000 - total flux cleaned = -0.000265119 Jy ! Component: 4050 - total flux cleaned = -0.000328939 Jy ! Total flux subtracted in 4096 components = -0.000312945 Jy ! Clean residual min=-0.000834 max=0.000887 Jy/beam ! Clean residual mean=0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.224525 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 427 components and 0.224526 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0356-4021_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.97 x 11.18 at 6.689 degrees (North through East) ! Clean map min=-0.0031719 max=0.11201 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0356-4021_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000311798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.835091 0.835091 1.67018 3.34036 6.68072 13.3614 26.7229 53.4458 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 359.242 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0356-4021_C_uvs.log closed on Thu Jun 19 04:10:02 2014