! Started logfile: /d2/scr/pima/bp171ab_uvs/J1051+2119_X_uvs.log on Mon Dec 9 01:37:33 2013 obs /d2/scr/pima/bp171ab_uvs/J1051+2119_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J1051+2119_X_uva.fits ! AN table 1: 2 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1051+2119 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 720 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 /d2/scr/pima/bp171ab_uvs/J1051+2119_X] 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 0.200x0.200 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=1.037101Jy sigma=10.691029 ! Fit after self-cal, rms=0.785457Jy sigma=7.452039 ! 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=1.008 mas, bmaj=2.259 mas, bpa=22.24 degrees ! Estimated noise=3.84695 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 = 0.172264 Jy ! Component: 100 - total flux cleaned = 0.227831 Jy ! Total flux subtracted in 100 components = 0.227831 Jy ! Clean residual min=-0.016785 max=0.025037 Jy/beam ! Clean residual mean=-0.000189 rms=0.005263 Jy/beam ! Combined flux in latest and established models = 0.227831 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.227831 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=0.064935Jy sigma=0.879504 ! Fit after self-cal, rms=0.063219Jy sigma=0.873932 ! 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=1.239 mas, bmaj=2.47 mas, bpa=18.55 degrees ! Estimated noise=2.81677 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 = 0.0400932 Jy ! Component: 100 - total flux cleaned = 0.0602969 Jy ! Component: 150 - total flux cleaned = 0.0725789 Jy ! Component: 200 - total flux cleaned = 0.080371 Jy ! Total flux subtracted in 200 components = 0.080371 Jy ! Clean residual min=-0.016843 max=0.020555 Jy/beam ! Clean residual mean=-0.000164 rms=0.005164 Jy/beam ! Combined flux in latest and established models = 0.308202 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 0.308202 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=0.044717Jy sigma=0.556049 ! Fit after self-cal, rms=0.044451Jy sigma=0.555015 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.239 x 2.47 at 18.55 degrees (North through East) ! Clean map min=-0.016216 max=0.2244 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: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 0.95 KP 0.98 ! LA 0.88 MK 1.16 NL 1.17 OV 1.06 ! PT 0.85 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.13 HN 0.96 KP 1.08 ! LA 0.86 MK 1.13 NL 1.18 OV 1.10 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.09 HN 0.95 KP 1.07 ! LA 0.90 MK 1.02 NL 1.04 OV 1.02 ! PT 0.85 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.03 KP 1.07 ! LA 0.96 MK 1.05 NL 1.12 OV 1.08 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 0.97 KP 1.02 ! LA 0.89 MK 1.05 NL 1.09 OV 1.08 ! PT 0.86 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.044451Jy sigma=0.555015 ! Fit after self-cal, rms=0.039265Jy sigma=0.462665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=2.473 mas, bpa=19.08 degrees ! Estimated noise=2.79168 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 = 0.00183368 Jy ! Component: 100 - total flux cleaned = 0.00214154 Jy ! Component: 150 - total flux cleaned = 0.00232004 Jy ! Component: 200 - total flux cleaned = 0.00239876 Jy ! Total flux subtracted in 200 components = 0.00239876 Jy ! Clean residual min=-0.010243 max=0.017533 Jy/beam ! Clean residual mean=-0.000092 rms=0.003700 Jy/beam ! Combined flux in latest and established models = 0.310601 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.310601 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=0.038778Jy sigma=0.458033 ! Fit after self-cal, rms=0.039062Jy sigma=0.457619 ! 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=0.039062Jy sigma=0.457619 ! Fit after self-cal, rms=0.039064Jy sigma=0.457393 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.243 mas, bmaj=2.469 mas, bpa=19.18 degrees ! Estimated noise=2.79109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000928369 Jy ! Component: 100 - total flux cleaned = 0.0010084 Jy ! Component: 150 - total flux cleaned = 0.00108176 Jy ! Component: 200 - total flux cleaned = 0.00108382 Jy ! Total flux subtracted in 200 components = 0.00108382 Jy ! Clean residual min=-0.010221 max=0.017408 Jy/beam ! Clean residual mean=-0.000092 rms=0.003678 Jy/beam ! Combined flux in latest and established models = 0.311684 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.311684 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=0.038706Jy sigma=0.455341 ! Fit after self-cal, rms=0.038797Jy sigma=0.455253 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159273 Jy ! Component: 100 - total flux cleaned = 0.0244097 Jy ! Component: 150 - total flux cleaned = 0.0302727 Jy ! Component: 200 - total flux cleaned = 0.0335946 Jy ! Total flux subtracted in 200 components = 0.0335946 Jy ! Clean residual min=-0.008808 max=0.010105 Jy/beam ! Clean residual mean=-0.000073 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.345279 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 91 components and 0.345279 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=0.033354Jy sigma=0.367671 ! Fit after self-cal, rms=0.032177Jy sigma=0.361211 ! 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=0.032177Jy sigma=0.361211 ! Fit after self-cal, rms=0.028200Jy sigma=0.304012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.248 mas, bmaj=2.476 mas, bpa=19.64 degrees ! Estimated noise=2.79643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290262 Jy ! Component: 100 - total flux cleaned = 0.00487558 Jy ! Component: 150 - total flux cleaned = 0.00593956 Jy ! Component: 200 - total flux cleaned = 0.00704641 Jy ! Total flux subtracted in 200 components = 0.00704641 Jy ! Clean residual min=-0.007012 max=0.008909 Jy/beam ! Clean residual mean=-0.000042 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.352325 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.352325 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=0.027011Jy sigma=0.290472 ! Fit after self-cal, rms=0.026794Jy sigma=0.289764 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.2, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00854046 Jy ! Component: 100 - total flux cleaned = 0.0107874 Jy ! Component: 150 - total flux cleaned = 0.011325 Jy ! Component: 200 - total flux cleaned = 0.0122581 Jy ! Total flux subtracted in 200 components = 0.0122581 Jy ! Clean residual min=-0.005397 max=0.005094 Jy/beam ! Clean residual mean=-0.000012 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.364584 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 142 components and 0.364583 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=0.024084Jy sigma=0.257171 ! Fit after self-cal, rms=0.023822Jy sigma=0.255814 ! 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=0.023822Jy sigma=0.255814 ! Fit after self-cal, rms=0.023582Jy sigma=0.251825 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.473 mas, bmaj=3.179 mas, bpa=-0.4014 degrees ! Estimated noise=2.81935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502516 Jy ! Component: 100 - total flux cleaned = 0.00665831 Jy ! Component: 150 - total flux cleaned = 0.00782334 Jy ! Component: 200 - total flux cleaned = 0.00823165 Jy ! Total flux subtracted in 200 components = 0.00823165 Jy ! Clean residual min=-0.005669 max=0.005979 Jy/beam ! Clean residual mean=-0.000020 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.372815 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 166 components and 0.372815 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=0.022964Jy sigma=0.240472 ! Fit after self-cal, rms=0.022760Jy sigma=0.239705 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 = 0.00122256 Jy ! Component: 100 - total flux cleaned = 0.00167696 Jy ! Component: 150 - total flux cleaned = 0.00184251 Jy ! Component: 200 - total flux cleaned = 0.00199776 Jy ! Total flux subtracted in 200 components = 0.00199776 Jy ! Clean residual min=-0.005115 max=0.005545 Jy/beam ! Clean residual mean=-0.000011 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.374813 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 186 components and 0.374813 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=0.022570Jy sigma=0.235646 ! Fit after self-cal, rms=0.022423Jy sigma=0.235293 ! 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=1.246 mas, bmaj=2.47 mas, bpa=19.77 degrees ! Estimated noise=2.79836 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 2.47 at 19.77 degrees (North through East) ! Clean map min=-0.0072453 max=0.22206 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=1.009 mas, bmaj=2.26 mas, bpa=23.36 degrees ! Estimated noise=3.85485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17346 Jy ! Component: 100 - total flux cleaned = 0.230596 Jy ! Component: 150 - total flux cleaned = 0.257235 Jy ! Component: 200 - total flux cleaned = 0.273688 Jy ! Total flux subtracted in 200 components = 0.273688 Jy ! Clean residual min=-0.009222 max=0.014429 Jy/beam ! Clean residual mean=-0.000104 rms=0.002901 Jy/beam ! Combined flux in latest and established models = 0.273688 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.273688 Jy ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=2.47 mas, bpa=19.77 degrees ! Estimated noise=2.79836 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 = 0.0191138 Jy ! Component: 100 - total flux cleaned = 0.0334269 Jy ! Component: 150 - total flux cleaned = 0.0448382 Jy ! Component: 200 - total flux cleaned = 0.0542105 Jy ! Total flux subtracted in 200 components = 0.0542105 Jy ! Clean residual min=-0.008055 max=0.009583 Jy/beam ! Clean residual mean=-0.000083 rms=0.002535 Jy/beam ! Combined flux in latest and established models = 0.327898 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 68 components and 0.327898 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=2.473 mas, bmaj=3.179 mas, bpa=-0.4014 degrees ! Estimated noise=2.81935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119896 Jy ! Component: 100 - total flux cleaned = 0.0206099 Jy ! Component: 150 - total flux cleaned = 0.0272479 Jy ! Component: 200 - total flux cleaned = 0.0319119 Jy ! Total flux subtracted in 200 components = 0.0319119 Jy ! Clean residual min=-0.006932 max=0.006875 Jy/beam ! Clean residual mean=-0.000054 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.35981 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 = 0.00278829 Jy ! Component: 100 - total flux cleaned = 0.00500177 Jy ! Component: 150 - total flux cleaned = 0.00665556 Jy ! Component: 200 - total flux cleaned = 0.00798829 Jy ! Total flux subtracted in 200 components = 0.00798829 Jy ! Clean residual min=-0.006000 max=0.005656 Jy/beam ! Clean residual mean=-0.000029 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.367798 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 149 components and 0.367798 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=2.47 mas, bpa=19.77 degrees ! Estimated noise=2.79836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214231 Jy ! Component: 100 - total flux cleaned = 0.000120019 Jy ! Component: 150 - total flux cleaned = 0.000527967 Jy ! Component: 200 - total flux cleaned = 0.000912591 Jy ! Total flux subtracted in 200 components = 0.000912591 Jy ! Clean residual min=-0.004832 max=0.004299 Jy/beam ! Clean residual mean=-0.000012 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.368711 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 0.368711 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=0.022960Jy sigma=0.238197 ! Fit after self-cal, rms=0.022623Jy sigma=0.236455 wmodel /d2/scr/pima/bp171ab_uvs/J1051+2119_X_map.mod ! Writing 171 model components to file: /d2/scr/pima/bp171ab_uvs/J1051+2119_X_map.mod wobs /d2/scr/pima/bp171ab_uvs/J1051+2119_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J1051+2119_X_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J1051+2119_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171ab_uvs/J1051+2119_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 = -0.00108647 Jy ! Component: 100 - total flux cleaned = -0.00203675 Jy ! Component: 150 - total flux cleaned = -0.00279263 Jy ! Component: 200 - total flux cleaned = -0.00357173 Jy ! Component: 250 - total flux cleaned = -0.00406799 Jy ! Component: 300 - total flux cleaned = -0.004721 Jy ! Component: 350 - total flux cleaned = -0.00517463 Jy ! Component: 400 - total flux cleaned = -0.00550265 Jy ! Component: 450 - total flux cleaned = -0.005713 Jy ! Component: 500 - total flux cleaned = -0.00581334 Jy ! Component: 550 - total flux cleaned = -0.0059105 Jy ! Component: 600 - total flux cleaned = -0.00614433 Jy ! Component: 650 - total flux cleaned = -0.00637073 Jy ! Component: 700 - total flux cleaned = -0.00654762 Jy ! Component: 750 - total flux cleaned = -0.00676168 Jy ! Component: 800 - total flux cleaned = -0.00713439 Jy ! Component: 850 - total flux cleaned = -0.00733445 Jy ! Component: 900 - total flux cleaned = -0.00749177 Jy ! Component: 950 - total flux cleaned = -0.00772143 Jy ! Component: 1000 - total flux cleaned = -0.00794262 Jy ! Component: 1050 - total flux cleaned = -0.00812213 Jy ! Component: 1100 - total flux cleaned = -0.00819288 Jy ! Component: 1150 - total flux cleaned = -0.00839715 Jy ! Component: 1200 - total flux cleaned = -0.00849639 Jy ! Component: 1250 - total flux cleaned = -0.00872213 Jy ! Component: 1300 - total flux cleaned = -0.00875346 Jy ! Component: 1350 - total flux cleaned = -0.00893859 Jy ! Component: 1400 - total flux cleaned = -0.00902808 Jy ! Component: 1450 - total flux cleaned = -0.00911522 Jy ! Component: 1500 - total flux cleaned = -0.00917224 Jy ! Component: 1550 - total flux cleaned = -0.00928332 Jy ! Component: 1600 - total flux cleaned = -0.00933781 Jy ! Component: 1650 - total flux cleaned = -0.00933857 Jy ! Component: 1700 - total flux cleaned = -0.00936541 Jy ! Component: 1750 - total flux cleaned = -0.00931424 Jy ! Component: 1800 - total flux cleaned = -0.00936508 Jy ! Component: 1850 - total flux cleaned = -0.00941391 Jy ! Component: 1900 - total flux cleaned = -0.00941485 Jy ! Component: 1950 - total flux cleaned = -0.00943903 Jy ! Component: 2000 - total flux cleaned = -0.00943927 Jy ! Component: 2050 - total flux cleaned = -0.00950806 Jy ! Component: 2100 - total flux cleaned = -0.0095303 Jy ! Component: 2150 - total flux cleaned = -0.00955245 Jy ! Component: 2200 - total flux cleaned = -0.00950868 Jy ! Component: 2250 - total flux cleaned = -0.00955189 Jy ! Component: 2300 - total flux cleaned = -0.00953077 Jy ! Component: 2350 - total flux cleaned = -0.0095308 Jy ! Component: 2400 - total flux cleaned = -0.00950985 Jy ! Component: 2450 - total flux cleaned = -0.00942799 Jy ! Component: 2500 - total flux cleaned = -0.00938751 Jy ! Component: 2550 - total flux cleaned = -0.00930769 Jy ! Component: 2600 - total flux cleaned = -0.00922874 Jy ! Component: 2650 - total flux cleaned = -0.00915068 Jy ! Component: 2700 - total flux cleaned = -0.00907321 Jy ! Component: 2750 - total flux cleaned = -0.00895833 Jy ! Component: 2800 - total flux cleaned = -0.00893958 Jy ! Component: 2850 - total flux cleaned = -0.00888337 Jy ! Component: 2900 - total flux cleaned = -0.00879013 Jy ! Component: 2950 - total flux cleaned = -0.00869791 Jy ! Component: 3000 - total flux cleaned = -0.00862495 Jy ! Component: 3050 - total flux cleaned = -0.00853421 Jy ! Component: 3100 - total flux cleaned = -0.00846206 Jy ! Component: 3150 - total flux cleaned = -0.00840835 Jy ! Component: 3200 - total flux cleaned = -0.00830187 Jy ! Component: 3250 - total flux cleaned = -0.00817839 Jy ! Component: 3300 - total flux cleaned = -0.0080907 Jy ! Component: 3350 - total flux cleaned = -0.00796895 Jy ! Component: 3400 - total flux cleaned = -0.00786524 Jy ! Component: 3450 - total flux cleaned = -0.00776218 Jy ! Component: 3500 - total flux cleaned = -0.00765957 Jy ! Component: 3550 - total flux cleaned = -0.00755751 Jy ! Component: 3600 - total flux cleaned = -0.0074222 Jy ! Component: 3650 - total flux cleaned = -0.00730439 Jy ! Component: 3700 - total flux cleaned = -0.00717047 Jy ! Component: 3750 - total flux cleaned = -0.0070372 Jy ! Component: 3800 - total flux cleaned = -0.00693784 Jy ! Component: 3850 - total flux cleaned = -0.00680578 Jy ! Component: 3900 - total flux cleaned = -0.00670719 Jy ! Component: 3950 - total flux cleaned = -0.00654369 Jy ! Component: 4000 - total flux cleaned = -0.00641342 Jy ! Component: 4050 - total flux cleaned = -0.00628359 Jy ! Total flux subtracted in 4096 components = -0.00618656 Jy ! Clean residual min=-0.001000 max=0.000906 Jy/beam ! Clean residual mean=0.000008 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.362524 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 450 components and 0.362524 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171ab_uvs/J1051+2119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 2.47 at 19.77 degrees (North through East) ! Clean map min=-0.0044106 max=0.22327 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J1051+2119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.223271 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261132 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.350872 0.350872 0.701744 1.40349 2.80697 5.61395 11.2279 22.4558 44.9116 89.8232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.223 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 855.013 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J1051+2119_X_uvs.log closed on Mon Dec 9 01:37:38 2013