! Started logfile: /d2/scr/pima/bp171a2_uvs/J0856-1105_X_uvs.log on Tue Feb 18 19:57:48 2014 obs /d2/scr/pima/bp171a2_uvs/J0856-1105_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0856-1105_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0856-1105 ! ! 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 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a2_uvs/J0856-1105_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=1.068754Jy sigma=34.253858 ! Fit after self-cal, rms=0.644206Jy sigma=17.867064 ! 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=1.108 mas, bmaj=2.882 mas, bpa=14.51 degrees ! Estimated noise=1.32862 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 = 0.310598 Jy ! Component: 100 - total flux cleaned = 0.403711 Jy ! Total flux subtracted in 100 components = 0.403711 Jy ! Clean residual min=-0.035201 max=0.072826 Jy/beam ! Clean residual mean=0.000052 rms=0.012224 Jy/beam ! Combined flux in latest and established models = 0.403711 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.403711 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=0.128869Jy sigma=3.864518 ! Fit after self-cal, rms=0.128864Jy sigma=3.864249 ! 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=1.337 mas, bmaj=3.106 mas, bpa=12.62 degrees ! Estimated noise=0.925909 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 = 0.0506807 Jy ! Component: 100 - total flux cleaned = 0.0766057 Jy ! Component: 150 - total flux cleaned = 0.0882038 Jy ! Component: 200 - total flux cleaned = 0.0892205 Jy ! Total flux subtracted in 200 components = 0.0892205 Jy ! Clean residual min=-0.027556 max=0.052280 Jy/beam ! Clean residual mean=-0.000059 rms=0.010194 Jy/beam ! Combined flux in latest and established models = 0.492931 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.492931 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=0.112538Jy sigma=3.030230 ! Fit after self-cal, rms=0.112539Jy sigma=3.029979 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.337 x 3.106 at 12.62 degrees (North through East) ! Clean map min=-0.026659 max=0.40953 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* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! 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* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! 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* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.112539Jy sigma=3.029979 ! Fit after self-cal, rms=0.112539Jy sigma=3.029979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.337 mas, bmaj=3.106 mas, bpa=12.62 degrees ! Estimated noise=0.925909 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 (9.4, 36.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447692 Jy ! Component: 100 - total flux cleaned = 0.0551931 Jy ! Component: 150 - total flux cleaned = 0.0606529 Jy ! Component: 200 - total flux cleaned = 0.0645494 Jy ! Total flux subtracted in 200 components = 0.0645494 Jy ! Clean residual min=-0.023570 max=0.041629 Jy/beam ! Clean residual mean=-0.000048 rms=0.007080 Jy/beam ! Combined flux in latest and established models = 0.557481 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 70 components and 0.557481 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=0.090766Jy sigma=2.350467 ! Fit after self-cal, rms=0.088153Jy sigma=2.209941 ! 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=0.088153Jy sigma=2.209941 ! Fit after self-cal, rms=0.088153Jy sigma=2.209941 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.337 mas, bmaj=3.106 mas, bpa=12.62 degrees ! Estimated noise=0.925909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011117 Jy ! Component: 100 - total flux cleaned = 0.0138615 Jy ! Component: 150 - total flux cleaned = 0.0153819 Jy ! Component: 200 - total flux cleaned = 0.0170853 Jy ! Total flux subtracted in 200 components = 0.0170853 Jy ! Clean residual min=-0.020236 max=0.029192 Jy/beam ! Clean residual mean=-0.000041 rms=0.005901 Jy/beam ! Combined flux in latest and established models = 0.574566 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.574566 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=0.081236Jy sigma=2.079001 ! Fit after self-cal, rms=0.081045Jy sigma=2.051492 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 (10.6, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128814 Jy ! Component: 100 - total flux cleaned = 0.0106648 Jy ! Component: 150 - total flux cleaned = 0.0102345 Jy ! Component: 200 - total flux cleaned = 0.010644 Jy ! Total flux subtracted in 200 components = 0.010644 Jy ! Clean residual min=-0.019326 max=0.019067 Jy/beam ! Clean residual mean=-0.000029 rms=0.004653 Jy/beam ! Combined flux in latest and established models = 0.58521 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.58521 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=0.069039Jy sigma=1.794464 ! Fit after self-cal, rms=0.068724Jy sigma=1.770153 ! 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=0.068724Jy sigma=1.770153 ! Fit after self-cal, rms=0.068724Jy sigma=1.770153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.337 mas, bmaj=3.106 mas, bpa=12.62 degrees ! Estimated noise=0.925909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665295 Jy ! Component: 100 - total flux cleaned = 0.00664316 Jy ! Component: 150 - total flux cleaned = 0.00726039 Jy ! Component: 200 - total flux cleaned = 0.00696583 Jy ! Total flux subtracted in 200 components = 0.00696583 Jy ! Clean residual min=-0.017804 max=0.017060 Jy/beam ! Clean residual mean=-0.000025 rms=0.004175 Jy/beam ! Combined flux in latest and established models = 0.592176 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.592176 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=0.063808Jy sigma=1.694981 ! Fit after self-cal, rms=0.063831Jy sigma=1.689080 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 = 0.0031544 Jy ! Component: 100 - total flux cleaned = 0.0034036 Jy ! Component: 150 - total flux cleaned = 0.0036359 Jy ! Component: 200 - total flux cleaned = 0.00407232 Jy ! Total flux subtracted in 200 components = 0.00407232 Jy ! Clean residual min=-0.017114 max=0.015989 Jy/beam ! Clean residual mean=-0.000022 rms=0.003963 Jy/beam ! Combined flux in latest and established models = 0.596248 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 141 components and 0.596248 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=0.061104Jy sigma=1.648544 ! Fit after self-cal, rms=0.061155Jy sigma=1.645754 ! 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=0.061155Jy sigma=1.645754 ! Fit after self-cal, rms=0.061155Jy sigma=1.645754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.333 mas, bmaj=3.65 mas, bpa=-3.22 degrees ! Estimated noise=1.03658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453061 Jy ! Component: 100 - total flux cleaned = 0.0062299 Jy ! Component: 150 - total flux cleaned = 0.00667168 Jy ! Component: 200 - total flux cleaned = 0.00727062 Jy ! Total flux subtracted in 200 components = 0.00727062 Jy ! Clean residual min=-0.018364 max=0.014736 Jy/beam ! Clean residual mean=-0.000039 rms=0.004559 Jy/beam ! Combined flux in latest and established models = 0.603519 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.603519 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=0.059912Jy sigma=1.620764 ! Fit after self-cal, rms=0.059925Jy sigma=1.616862 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 = 0.00144853 Jy ! Component: 100 - total flux cleaned = 0.00203373 Jy ! Component: 150 - total flux cleaned = 0.002408 Jy ! Component: 200 - total flux cleaned = 0.00293794 Jy ! Total flux subtracted in 200 components = 0.00293794 Jy ! Clean residual min=-0.017673 max=0.013834 Jy/beam ! Clean residual mean=-0.000036 rms=0.004373 Jy/beam ! Combined flux in latest and established models = 0.606457 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 173 components and 0.606457 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=0.058934Jy sigma=1.599392 ! Fit after self-cal, rms=0.058943Jy sigma=1.597000 ! 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=1.337 mas, bmaj=3.106 mas, bpa=12.62 degrees ! Estimated noise=0.925909 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.337 x 3.106 at 12.62 degrees (North through East) ! Clean map min=-0.021068 max=0.37758 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=1.108 mas, bmaj=2.882 mas, bpa=14.51 degrees ! Estimated noise=1.32862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.310114 Jy ! Component: 100 - total flux cleaned = 0.413041 Jy ! Component: 150 - total flux cleaned = 0.468898 Jy ! Component: 200 - total flux cleaned = 0.504123 Jy ! Total flux subtracted in 200 components = 0.504123 Jy ! Clean residual min=-0.025269 max=0.038027 Jy/beam ! Clean residual mean=0.000029 rms=0.007126 Jy/beam ! Combined flux in latest and established models = 0.504123 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.504123 Jy ! Inverting map and beam ! Estimated beam: bmin=1.337 mas, bmaj=3.106 mas, bpa=12.62 degrees ! Estimated noise=0.925909 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 (-15.6, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394229 Jy ! Component: 100 - total flux cleaned = 0.0597449 Jy ! Component: 150 - total flux cleaned = 0.0690189 Jy ! Component: 200 - total flux cleaned = 0.0775986 Jy ! Total flux subtracted in 200 components = 0.0775986 Jy ! Clean residual min=-0.017888 max=0.017781 Jy/beam ! Clean residual mean=-0.000021 rms=0.004223 Jy/beam ! Combined flux in latest and established models = 0.581722 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.581722 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=2.333 mas, bmaj=3.65 mas, bpa=-3.22 degrees ! Estimated noise=1.03658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112449 Jy ! Component: 100 - total flux cleaned = 0.0158825 Jy ! Component: 150 - total flux cleaned = 0.0200401 Jy ! Component: 200 - total flux cleaned = 0.0226181 Jy ! Total flux subtracted in 200 components = 0.0226181 Jy ! Clean residual min=-0.015502 max=0.013638 Jy/beam ! Clean residual mean=-0.000038 rms=0.004347 Jy/beam ! Combined flux in latest and established models = 0.60434 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 = 0.00253452 Jy ! Component: 100 - total flux cleaned = 0.00421157 Jy ! Component: 150 - total flux cleaned = 0.00539101 Jy ! Component: 200 - total flux cleaned = 0.00632365 Jy ! Total flux subtracted in 200 components = 0.00632365 Jy ! Clean residual min=-0.013921 max=0.012293 Jy/beam ! Clean residual mean=-0.000037 rms=0.004066 Jy/beam ! Combined flux in latest and established models = 0.610664 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 100 components and 0.610664 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.337 mas, bmaj=3.106 mas, bpa=12.62 degrees ! Estimated noise=0.925909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262217 Jy ! Component: 100 - total flux cleaned = -0.0028946 Jy ! Component: 150 - total flux cleaned = -0.00239732 Jy ! Component: 200 - total flux cleaned = -0.00192978 Jy ! Total flux subtracted in 200 components = -0.00192978 Jy ! Clean residual min=-0.012799 max=0.012895 Jy/beam ! Clean residual mean=-0.000015 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 0.608734 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 128 components and 0.608734 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=0.057370Jy sigma=1.508833 ! Fit after self-cal, rms=0.056562Jy sigma=1.487612 wmodel /d2/scr/pima/bp171a2_uvs/J0856-1105_X_map.mod ! Writing 128 model components to file: /d2/scr/pima/bp171a2_uvs/J0856-1105_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0856-1105_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0856-1105_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0856-1105_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171a2_uvs/J0856-1105_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 = -0.00530556 Jy ! Component: 100 - total flux cleaned = -0.00811886 Jy ! Component: 150 - total flux cleaned = -0.0104574 Jy ! Component: 200 - total flux cleaned = -0.0126324 Jy ! Component: 250 - total flux cleaned = -0.0145146 Jy ! Component: 300 - total flux cleaned = -0.0156979 Jy ! Component: 350 - total flux cleaned = -0.0172444 Jy ! Component: 400 - total flux cleaned = -0.0187215 Jy ! Component: 450 - total flux cleaned = -0.0205175 Jy ! Component: 500 - total flux cleaned = -0.0215022 Jy ! Component: 550 - total flux cleaned = -0.022334 Jy ! Component: 600 - total flux cleaned = -0.0232494 Jy ! Component: 650 - total flux cleaned = -0.0240191 Jy ! Component: 700 - total flux cleaned = -0.0247647 Jy ! Component: 750 - total flux cleaned = -0.025281 Jy ! Component: 800 - total flux cleaned = -0.0257807 Jy ! Component: 850 - total flux cleaned = -0.0263654 Jy ! Component: 900 - total flux cleaned = -0.0270316 Jy ! Component: 950 - total flux cleaned = -0.0278632 Jy ! Component: 1000 - total flux cleaned = -0.0282221 Jy ! Component: 1050 - total flux cleaned = -0.028839 Jy ! Component: 1100 - total flux cleaned = -0.0292723 Jy ! Component: 1150 - total flux cleaned = -0.0298619 Jy ! Component: 1200 - total flux cleaned = -0.0302727 Jy ! Component: 1250 - total flux cleaned = -0.0304349 Jy ! Component: 1300 - total flux cleaned = -0.0308283 Jy ! Component: 1350 - total flux cleaned = -0.030906 Jy ! Component: 1400 - total flux cleaned = -0.0312872 Jy ! Component: 1450 - total flux cleaned = -0.0314371 Jy ! Component: 1500 - total flux cleaned = -0.0315838 Jy ! Component: 1550 - total flux cleaned = -0.0317269 Jy ! Component: 1600 - total flux cleaned = -0.0320082 Jy ! Component: 1650 - total flux cleaned = -0.0322156 Jy ! Component: 1700 - total flux cleaned = -0.0322146 Jy ! Component: 1750 - total flux cleaned = -0.0324171 Jy ! Component: 1800 - total flux cleaned = -0.0326154 Jy ! Component: 1850 - total flux cleaned = -0.0326798 Jy ! Component: 1900 - total flux cleaned = -0.0326146 Jy ! Component: 1950 - total flux cleaned = -0.0328705 Jy ! Component: 2000 - total flux cleaned = -0.0329955 Jy ! Component: 2050 - total flux cleaned = -0.0331192 Jy ! Component: 2100 - total flux cleaned = -0.0332414 Jy ! Component: 2150 - total flux cleaned = -0.0333631 Jy ! Component: 2200 - total flux cleaned = -0.0334828 Jy ! Component: 2250 - total flux cleaned = -0.0336015 Jy ! Component: 2300 - total flux cleaned = -0.0337774 Jy ! Component: 2350 - total flux cleaned = -0.0340086 Jy ! Component: 2400 - total flux cleaned = -0.034123 Jy ! Component: 2450 - total flux cleaned = -0.0343494 Jy ! Component: 2500 - total flux cleaned = -0.0345732 Jy ! Component: 2550 - total flux cleaned = -0.0348508 Jy ! Component: 2600 - total flux cleaned = -0.0351258 Jy ! Component: 2650 - total flux cleaned = -0.0352894 Jy ! Component: 2700 - total flux cleaned = -0.0354517 Jy ! Component: 2750 - total flux cleaned = -0.0357742 Jy ! Component: 2800 - total flux cleaned = -0.0359879 Jy ! Component: 2850 - total flux cleaned = -0.0363593 Jy ! Component: 2900 - total flux cleaned = -0.0366225 Jy ! Component: 2950 - total flux cleaned = -0.0368323 Jy ! Component: 3000 - total flux cleaned = -0.037041 Jy ! Component: 3050 - total flux cleaned = -0.0373521 Jy ! Component: 3100 - total flux cleaned = -0.0376614 Jy ! Component: 3150 - total flux cleaned = -0.0377643 Jy ! Component: 3200 - total flux cleaned = -0.0379691 Jy ! Component: 3250 - total flux cleaned = -0.0381739 Jy ! Component: 3300 - total flux cleaned = -0.0382761 Jy ! Component: 3350 - total flux cleaned = -0.0383782 Jy ! Component: 3400 - total flux cleaned = -0.0386328 Jy ! Component: 3450 - total flux cleaned = -0.0387348 Jy ! Component: 3500 - total flux cleaned = -0.0389887 Jy ! Component: 3550 - total flux cleaned = -0.0391414 Jy ! Component: 3600 - total flux cleaned = -0.0393447 Jy ! Component: 3650 - total flux cleaned = -0.0394971 Jy ! Component: 3700 - total flux cleaned = -0.0396496 Jy ! Component: 3750 - total flux cleaned = -0.0396497 Jy ! Component: 3800 - total flux cleaned = -0.0399545 Jy ! Component: 3850 - total flux cleaned = -0.0399544 Jy ! Component: 3900 - total flux cleaned = -0.0400559 Jy ! Component: 3950 - total flux cleaned = -0.0401576 Jy ! Component: 4000 - total flux cleaned = -0.0401575 Jy ! Component: 4050 - total flux cleaned = -0.0401579 Jy ! Total flux subtracted in 4096 components = -0.0402091 Jy ! Clean residual min=-0.002641 max=0.003838 Jy/beam ! Clean residual mean=-0.000021 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.568525 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 368 components and 0.568525 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0856-1105_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.337 x 3.106 at 12.62 degrees (North through East) ! Clean map min=-0.015318 max=0.35872 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0856-1105_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.358717 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000780309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.652583 0.652583 1.30517 2.61033 5.22066 10.4413 20.8826 41.7653 83.5306 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.358 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 459.711 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0856-1105_X_uvs.log closed on Tue Feb 18 19:57:53 2014