! Started logfile: /d2/scr/pima/bp171a5_uvs/J1129+0951_C_uvs.log on Sun Jan 19 22:03:42 2014 obs /d2/scr/pima/bp171a5_uvs/J1129+0951_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1129+0951_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1129+0951 ! ! 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/bp171a5_uvs/J1129+0951_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=1.008715Jy sigma=46.235758 ! Fit after self-cal, rms=0.909548Jy sigma=41.709564 ! 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=2.632 mas, bmaj=5.696 mas, bpa=-9.663 degrees ! Estimated noise=0.770236 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 = 0.0693804 Jy ! Component: 100 - total flux cleaned = 0.0978131 Jy ! Total flux subtracted in 100 components = 0.0978131 Jy ! Clean residual min=-0.007224 max=0.012798 Jy/beam ! Clean residual mean=0.000004 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 0.097813 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.097813 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=0.033755Jy sigma=1.301569 ! Fit after self-cal, rms=0.032554Jy sigma=1.250912 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152021 Jy ! Component: 100 - total flux cleaned = 0.0230003 Jy ! Total flux subtracted in 100 components = 0.0230003 Jy ! Clean residual min=-0.003634 max=0.004312 Jy/beam ! Clean residual mean=0.000005 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.120813 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.120813 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=0.022932Jy sigma=0.786338 ! Fit after self-cal, rms=0.022754Jy sigma=0.777342 ! 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=2.985 mas, bmaj=5.968 mas, bpa=-8.643 degrees ! Estimated noise=0.615236 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 = 0.00526026 Jy ! Component: 100 - total flux cleaned = 0.00809395 Jy ! Component: 150 - total flux cleaned = 0.00981801 Jy ! Component: 200 - total flux cleaned = 0.010903 Jy ! Total flux subtracted in 200 components = 0.010903 Jy ! Clean residual min=-0.002660 max=0.003623 Jy/beam ! Clean residual mean=-0.000000 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.131716 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.131716 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=0.020994Jy sigma=0.724251 ! Fit after self-cal, rms=0.020991Jy sigma=0.724097 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 5.968 at -8.643 degrees (North through East) ! Clean map min=-0.00267 max=0.089274 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 0.93 FD 0.97 HN 0.92 KP 0.88 ! LA 1.09 NL 1.09 OV 0.95 PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.93 KP 0.92 ! LA 1.12 NL 1.13 OV 1.01 PT 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* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.01 KP 0.97 ! LA 1.08 NL 0.98 OV 0.97 PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.98 KP 1.03 ! LA 1.10 NL 1.07 OV 0.96 PT 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 1.00 ! LA 1.16 NL 1.04 OV 0.99 PT 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.95 KP 0.94 ! LA 1.08 NL 1.01 OV 0.97 PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.03 KP 1.04 ! LA 1.06 NL 1.02 OV 0.99 PT 0.94 ! ! ! Fit before self-cal, rms=0.020991Jy sigma=0.724097 ! Fit after self-cal, rms=0.019262Jy sigma=0.615333 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=5.965 mas, bpa=-8.788 degrees ! Estimated noise=0.621246 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 = 0.00143929 Jy ! Component: 100 - total flux cleaned = 0.00202608 Jy ! Component: 150 - total flux cleaned = 0.00222797 Jy ! Component: 200 - total flux cleaned = 0.00239936 Jy ! Total flux subtracted in 200 components = 0.00239936 Jy ! Clean residual min=-0.001735 max=0.001697 Jy/beam ! Clean residual mean=0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.134116 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.134116 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=0.019044Jy sigma=0.612780 ! Fit after self-cal, rms=0.019043Jy sigma=0.612634 ! 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=0.019043Jy sigma=0.612634 ! Fit after self-cal, rms=0.019088Jy sigma=0.608468 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.962 mas, bmaj=5.96 mas, bpa=-8.764 degrees ! Estimated noise=0.629801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126004 Jy ! Component: 100 - total flux cleaned = 0.00181049 Jy ! Component: 150 - total flux cleaned = 0.00201979 Jy ! Component: 200 - total flux cleaned = 0.00215484 Jy ! Total flux subtracted in 200 components = 0.00215484 Jy ! Clean residual min=-0.001757 max=0.001636 Jy/beam ! Clean residual mean=0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.136271 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.136271 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=0.018913Jy sigma=0.607106 ! Fit after self-cal, rms=0.018913Jy sigma=0.607079 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 = 0.000110576 Jy ! Component: 100 - total flux cleaned = 0.000147566 Jy ! Component: 150 - total flux cleaned = 0.000160674 Jy ! Component: 200 - total flux cleaned = 0.000178906 Jy ! Total flux subtracted in 200 components = 0.000178906 Jy ! Clean residual min=-0.001745 max=0.001643 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.136449 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.136449 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=0.018901Jy sigma=0.607075 ! Fit after self-cal, rms=0.018900Jy sigma=0.607062 ! 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=0.018900Jy sigma=0.607062 ! Fit after self-cal, rms=0.018954Jy sigma=0.603260 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=5.955 mas, bpa=-8.728 degrees ! Estimated noise=0.63834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111256 Jy ! Component: 100 - total flux cleaned = 0.00157031 Jy ! Component: 150 - total flux cleaned = 0.00179024 Jy ! Component: 200 - total flux cleaned = 0.00188419 Jy ! Total flux subtracted in 200 components = 0.00188419 Jy ! Clean residual min=-0.001770 max=0.001657 Jy/beam ! Clean residual mean=-0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.138334 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 134 components and 0.138334 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=0.018811Jy sigma=0.602719 ! Fit after self-cal, rms=0.018811Jy sigma=0.602711 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 = 8.44485e-05 Jy ! Component: 100 - total flux cleaned = 0.000106264 Jy ! Component: 150 - total flux cleaned = 0.000121151 Jy ! Component: 200 - total flux cleaned = 0.000130525 Jy ! Total flux subtracted in 200 components = 0.000130525 Jy ! Clean residual min=-0.001762 max=0.001662 Jy/beam ! Clean residual mean=-0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.138464 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 139 components and 0.138464 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=0.018802Jy sigma=0.602771 ! Fit after self-cal, rms=0.018802Jy sigma=0.602767 ! 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=0.018802Jy sigma=0.602767 ! Fit after self-cal, rms=0.018859Jy sigma=0.599758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.177 mas, bmaj=6.309 mas, bpa=-3.632 degrees ! Estimated noise=0.688287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113554 Jy ! Component: 100 - total flux cleaned = 0.00158507 Jy ! Component: 150 - total flux cleaned = 0.00183644 Jy ! Component: 200 - total flux cleaned = 0.00195284 Jy ! Total flux subtracted in 200 components = 0.00195284 Jy ! Clean residual min=-0.002198 max=0.001961 Jy/beam ! Clean residual mean=-0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.140417 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 0.140417 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=0.018735Jy sigma=0.599970 ! Fit after self-cal, rms=0.018734Jy sigma=0.599911 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 = 3.39031e-05 Jy ! Component: 100 - total flux cleaned = 5.60033e-05 Jy ! Component: 150 - total flux cleaned = 6.54355e-05 Jy ! Component: 200 - total flux cleaned = 7.76683e-05 Jy ! Total flux subtracted in 200 components = 7.76683e-05 Jy ! Clean residual min=-0.002213 max=0.001956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.140495 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 0.140495 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=0.018731Jy sigma=0.600016 ! Fit after self-cal, rms=0.018731Jy sigma=0.599991 ! 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=2.959 mas, bmaj=5.951 mas, bpa=-8.698 degrees ! Estimated noise=0.646123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.959 x 5.951 at -8.698 degrees (North through East) ! Clean map min=-0.0017502 max=0.093461 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=2.608 mas, bmaj=5.692 mas, bpa=-9.817 degrees ! Estimated noise=0.806218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0735643 Jy ! Component: 100 - total flux cleaned = 0.104539 Jy ! Component: 150 - total flux cleaned = 0.119692 Jy ! Component: 200 - total flux cleaned = 0.127536 Jy ! Total flux subtracted in 200 components = 0.127536 Jy ! Clean residual min=-0.002951 max=0.003750 Jy/beam ! Clean residual mean=0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.127536 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.127536 Jy ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=5.951 mas, bpa=-8.698 degrees ! Estimated noise=0.646123 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 = 0.00510876 Jy ! Component: 100 - total flux cleaned = 0.00784833 Jy ! Component: 150 - total flux cleaned = 0.0094942 Jy ! Component: 200 - total flux cleaned = 0.0105731 Jy ! Total flux subtracted in 200 components = 0.0105731 Jy ! Clean residual min=-0.001837 max=0.001649 Jy/beam ! Clean residual mean=0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.138109 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 65 components and 0.138109 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=4.177 mas, bmaj=6.309 mas, bpa=-3.632 degrees ! Estimated noise=0.688287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00095195 Jy ! Component: 100 - total flux cleaned = 0.00150654 Jy ! Component: 150 - total flux cleaned = 0.00185104 Jy ! Component: 200 - total flux cleaned = 0.0020694 Jy ! Total flux subtracted in 200 components = 0.0020694 Jy ! Clean residual min=-0.002210 max=0.001944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.140178 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.6456e-05 Jy ! Component: 100 - total flux cleaned = 8.90926e-05 Jy ! Component: 150 - total flux cleaned = 0.00012296 Jy ! Component: 200 - total flux cleaned = 0.000159722 Jy ! Total flux subtracted in 200 components = 0.000159722 Jy ! Clean residual min=-0.002210 max=0.001934 Jy/beam ! Clean residual mean=-0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.140338 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.140338 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=5.951 mas, bpa=-8.698 degrees ! Estimated noise=0.646123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10065e-06 Jy ! Component: 100 - total flux cleaned = 1.19908e-05 Jy ! Component: 150 - total flux cleaned = 3.01768e-05 Jy ! Component: 200 - total flux cleaned = 3.7661e-05 Jy ! Total flux subtracted in 200 components = 3.7661e-05 Jy ! Clean residual min=-0.001796 max=0.001645 Jy/beam ! Clean residual mean=-0.000000 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.140376 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.140376 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=0.018735Jy sigma=0.600559 ! Fit after self-cal, rms=0.018734Jy sigma=0.600528 wmodel /d2/scr/pima/bp171a5_uvs/J1129+0951_C_map.mod ! Writing 100 model components to file: /d2/scr/pima/bp171a5_uvs/J1129+0951_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1129+0951_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1129+0951_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1129+0951_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1129+0951_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 = -0.000553644 Jy ! Component: 100 - total flux cleaned = -0.000837904 Jy ! Component: 150 - total flux cleaned = -0.00104998 Jy ! Component: 200 - total flux cleaned = -0.0012757 Jy ! Component: 250 - total flux cleaned = -0.00144319 Jy ! Component: 300 - total flux cleaned = -0.00151218 Jy ! Component: 350 - total flux cleaned = -0.00155585 Jy ! Component: 400 - total flux cleaned = -0.0016196 Jy ! Component: 450 - total flux cleaned = -0.00170099 Jy ! Component: 500 - total flux cleaned = -0.00179876 Jy ! Component: 550 - total flux cleaned = -0.00193093 Jy ! Component: 600 - total flux cleaned = -0.00196748 Jy ! Component: 650 - total flux cleaned = -0.00212697 Jy ! Component: 700 - total flux cleaned = -0.00219599 Jy ! Component: 750 - total flux cleaned = -0.00229704 Jy ! Component: 800 - total flux cleaned = -0.00237919 Jy ! Component: 850 - total flux cleaned = -0.00245983 Jy ! Component: 900 - total flux cleaned = -0.00256949 Jy ! Component: 950 - total flux cleaned = -0.00269121 Jy ! Component: 1000 - total flux cleaned = -0.00278004 Jy ! Component: 1050 - total flux cleaned = -0.00288122 Jy ! Component: 1100 - total flux cleaned = -0.00293734 Jy ! Component: 1150 - total flux cleaned = -0.00299202 Jy ! Component: 1200 - total flux cleaned = -0.00308622 Jy ! Component: 1250 - total flux cleaned = -0.00313853 Jy ! Component: 1300 - total flux cleaned = -0.00317726 Jy ! Component: 1350 - total flux cleaned = -0.00322761 Jy ! Component: 1400 - total flux cleaned = -0.00326437 Jy ! Component: 1450 - total flux cleaned = -0.00332434 Jy ! Component: 1500 - total flux cleaned = -0.00335938 Jy ! Component: 1550 - total flux cleaned = -0.00334769 Jy ! Component: 1600 - total flux cleaned = -0.00337047 Jy ! Component: 1650 - total flux cleaned = -0.00338169 Jy ! Component: 1700 - total flux cleaned = -0.00340348 Jy ! Component: 1750 - total flux cleaned = -0.00343565 Jy ! Component: 1800 - total flux cleaned = -0.0034249 Jy ! Component: 1850 - total flux cleaned = -0.0034144 Jy ! Component: 1900 - total flux cleaned = -0.00340415 Jy ! Component: 1950 - total flux cleaned = -0.00343438 Jy ! Component: 2000 - total flux cleaned = -0.00344414 Jy ! Component: 2050 - total flux cleaned = -0.00344383 Jy ! Component: 2100 - total flux cleaned = -0.00344364 Jy ! Component: 2150 - total flux cleaned = -0.0034814 Jy ! Component: 2200 - total flux cleaned = -0.00349051 Jy ! Component: 2250 - total flux cleaned = -0.0035088 Jy ! Component: 2300 - total flux cleaned = -0.00350868 Jy ! Component: 2350 - total flux cleaned = -0.00353548 Jy ! Component: 2400 - total flux cleaned = -0.00354408 Jy ! Component: 2450 - total flux cleaned = -0.00354392 Jy ! Component: 2500 - total flux cleaned = -0.00355247 Jy ! Component: 2550 - total flux cleaned = -0.00356081 Jy ! Component: 2600 - total flux cleaned = -0.0035775 Jy ! Component: 2650 - total flux cleaned = -0.00355297 Jy ! Component: 2700 - total flux cleaned = -0.00357741 Jy ! Component: 2750 - total flux cleaned = -0.00356941 Jy ! Component: 2800 - total flux cleaned = -0.00355348 Jy ! Component: 2850 - total flux cleaned = -0.00353773 Jy ! Component: 2900 - total flux cleaned = -0.00349872 Jy ! Component: 2950 - total flux cleaned = -0.00348335 Jy ! Component: 3000 - total flux cleaned = -0.00347574 Jy ! Component: 3050 - total flux cleaned = -0.0034833 Jy ! Component: 3100 - total flux cleaned = -0.00348329 Jy ! Component: 3150 - total flux cleaned = -0.00347591 Jy ! Component: 3200 - total flux cleaned = -0.00346847 Jy ! Component: 3250 - total flux cleaned = -0.00345396 Jy ! Component: 3300 - total flux cleaned = -0.00345396 Jy ! Component: 3350 - total flux cleaned = -0.00346109 Jy ! Component: 3400 - total flux cleaned = -0.00343273 Jy ! Component: 3450 - total flux cleaned = -0.00344685 Jy ! Component: 3500 - total flux cleaned = -0.00343276 Jy ! Component: 3550 - total flux cleaned = -0.00341888 Jy ! Component: 3600 - total flux cleaned = -0.00339822 Jy ! Component: 3650 - total flux cleaned = -0.00339823 Jy ! Component: 3700 - total flux cleaned = -0.00337789 Jy ! Component: 3750 - total flux cleaned = -0.00335767 Jy ! Component: 3800 - total flux cleaned = -0.0033309 Jy ! Component: 3850 - total flux cleaned = -0.00331102 Jy ! Component: 3900 - total flux cleaned = -0.00331096 Jy ! Component: 3950 - total flux cleaned = -0.00329776 Jy ! Component: 4000 - total flux cleaned = -0.0032782 Jy ! Component: 4050 - total flux cleaned = -0.00329116 Jy ! Total flux subtracted in 4096 components = -0.00328464 Jy ! Clean residual min=-0.000359 max=0.000388 Jy/beam ! Clean residual mean=0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.137091 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 458 components and 0.137091 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1129+0951_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.959 x 5.951 at -8.698 degrees (North through East) ! Clean map min=-0.00099514 max=0.093645 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1129+0951_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.093645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124676 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399409 0.399409 0.798818 1.59764 3.19527 6.39055 12.7811 25.5622 51.1244 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 751.109 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1129+0951_C_uvs.log closed on Sun Jan 19 22:03:48 2014