! Started logfile: /scr/pima/bp177a_uvs/J1201+1114_X_uvs.log on Fri Feb 7 04:27:01 2014 obs /scr/pima/bp177a_uvs/J1201+1114_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1201+1114_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1201+1114 ! ! 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 /scr/pima/bp177a_uvs/J1201+1114_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=1.008492Jy sigma=38.115171 ! Fit after self-cal, rms=0.911232Jy sigma=34.496805 ! 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=0.6298 mas, bmaj=2.033 mas, bpa=-2.404 degrees ! Estimated noise=0.984653 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 = 0.0623453 Jy ! Component: 100 - total flux cleaned = 0.0851729 Jy ! Total flux subtracted in 100 components = 0.0851729 Jy ! Clean residual min=-0.006288 max=0.010293 Jy/beam ! Clean residual mean=-0.000001 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.0851729 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0851729 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=0.028944Jy sigma=1.050794 ! Fit after self-cal, rms=0.028846Jy sigma=1.046995 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115809 Jy ! Component: 100 - total flux cleaned = 0.0184214 Jy ! Total flux subtracted in 100 components = 0.0184214 Jy ! Clean residual min=-0.004667 max=0.005525 Jy/beam ! Clean residual mean=0.000000 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.103594 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.103594 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=0.021498Jy sigma=0.768922 ! Fit after self-cal, rms=0.021491Jy sigma=0.768655 ! 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=0.7856 mas, bmaj=2.094 mas, bpa=-1.991 degrees ! Estimated noise=0.737504 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 = 0.00692753 Jy ! Component: 100 - total flux cleaned = 0.0114697 Jy ! Component: 150 - total flux cleaned = 0.0146423 Jy ! Component: 200 - total flux cleaned = 0.0168865 Jy ! Total flux subtracted in 200 components = 0.0168865 Jy ! Clean residual min=-0.004112 max=0.004987 Jy/beam ! Clean residual mean=0.000003 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.120481 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.120481 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=0.018687Jy sigma=0.657597 ! Fit after self-cal, rms=0.018679Jy sigma=0.657283 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7856 x 2.094 at -1.991 degrees (North through East) ! Clean map min=-0.0038769 max=0.085944 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* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.01 HN 0.93 LA 0.89 ! MK 1.11 OV 0.94 PT 0.87 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.99 LA 0.91 ! MK 1.00 OV 1.00 PT 0.89 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 0.94 LA 0.97 ! MK 1.15 OV 0.98 PT 0.91 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 0.99 LA 0.97 ! MK 1.03 OV 0.99 PT 0.87 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 1.03 LA 1.02 ! MK 1.09 OV 1.08 PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.07 HN 0.96 LA 0.95 ! MK 1.01 OV 1.05 PT 0.91 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.018679Jy sigma=0.657283 ! Fit after self-cal, rms=0.016237Jy sigma=0.566552 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7922 mas, bmaj=2.115 mas, bpa=-1.674 degrees ! Estimated noise=0.734056 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 = -0.000166678 Jy ! Component: 100 - total flux cleaned = -0.000313334 Jy ! Component: 150 - total flux cleaned = -0.000423491 Jy ! Component: 200 - total flux cleaned = -0.000410375 Jy ! Total flux subtracted in 200 components = -0.000410375 Jy ! Clean residual min=-0.002273 max=0.002495 Jy/beam ! Clean residual mean=0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.12007 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.12007 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=0.016185Jy sigma=0.565040 ! Fit after self-cal, rms=0.016180Jy sigma=0.564807 ! 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=0.016180Jy sigma=0.564807 ! Fit after self-cal, rms=0.016188Jy sigma=0.564547 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7935 mas, bmaj=2.116 mas, bpa=-1.551 degrees ! Estimated noise=0.735008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.19028e-05 Jy ! Component: 100 - total flux cleaned = -0.000171933 Jy ! Component: 150 - total flux cleaned = -0.000161284 Jy ! Component: 200 - total flux cleaned = -0.000161163 Jy ! Total flux subtracted in 200 components = -0.000161163 Jy ! Clean residual min=-0.002253 max=0.002418 Jy/beam ! Clean residual mean=0.000000 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.119909 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.119909 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=0.016166Jy sigma=0.563714 ! Fit after self-cal, rms=0.016161Jy sigma=0.563614 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 = 0.000122719 Jy ! Component: 100 - total flux cleaned = 0.000102488 Jy ! Component: 150 - total flux cleaned = 9.39029e-05 Jy ! Component: 200 - total flux cleaned = 8.54451e-05 Jy ! Total flux subtracted in 200 components = 8.54451e-05 Jy ! Clean residual min=-0.002249 max=0.002404 Jy/beam ! Clean residual mean=0.000000 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.119995 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.119995 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=0.016149Jy sigma=0.563236 ! Fit after self-cal, rms=0.016146Jy sigma=0.563176 ! 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=0.016146Jy sigma=0.563176 ! Fit after self-cal, rms=0.016150Jy sigma=0.563023 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7943 mas, bmaj=2.116 mas, bpa=-1.449 degrees ! Estimated noise=0.735791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.06548e-05 Jy ! Component: 100 - total flux cleaned = -6.0542e-05 Jy ! Component: 150 - total flux cleaned = -5.32256e-05 Jy ! Component: 200 - total flux cleaned = -6.01502e-05 Jy ! Total flux subtracted in 200 components = -6.01502e-05 Jy ! Clean residual min=-0.002226 max=0.002400 Jy/beam ! Clean residual mean=0.000000 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.119935 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.119935 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=0.016139Jy sigma=0.562565 ! Fit after self-cal, rms=0.016136Jy sigma=0.562509 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 = 9.00547e-05 Jy ! Component: 100 - total flux cleaned = 7.47239e-05 Jy ! Component: 150 - total flux cleaned = 6.83359e-05 Jy ! Component: 200 - total flux cleaned = 7.48539e-05 Jy ! Total flux subtracted in 200 components = 7.48539e-05 Jy ! Clean residual min=-0.002226 max=0.002408 Jy/beam ! Clean residual mean=0.000000 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.120009 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.120009 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=0.016130Jy sigma=0.562273 ! Fit after self-cal, rms=0.016128Jy sigma=0.562239 ! 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=0.016128Jy sigma=0.562239 ! Fit after self-cal, rms=0.016131Jy sigma=0.562150 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.936 mas, bmaj=3.081 mas, bpa=10.27 degrees ! Estimated noise=1.00913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170458 Jy ! Component: 100 - total flux cleaned = 0.00246445 Jy ! Component: 150 - total flux cleaned = 0.00259318 Jy ! Component: 200 - total flux cleaned = 0.00264105 Jy ! Total flux subtracted in 200 components = 0.00264105 Jy ! Clean residual min=-0.003210 max=0.002930 Jy/beam ! Clean residual mean=0.000001 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.12265 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.12265 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=0.016231Jy sigma=0.565770 ! Fit after self-cal, rms=0.016224Jy sigma=0.565594 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 = 2.0337e-05 Jy ! Component: 100 - total flux cleaned = 6.60349e-05 Jy ! Component: 150 - total flux cleaned = 0.000107547 Jy ! Component: 200 - total flux cleaned = 0.000146409 Jy ! Total flux subtracted in 200 components = 0.000146409 Jy ! Clean residual min=-0.003185 max=0.002898 Jy/beam ! Clean residual mean=0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.122797 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.122797 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=0.016235Jy sigma=0.566360 ! Fit after self-cal, rms=0.016223Jy sigma=0.565965 ! 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=0.7949 mas, bmaj=2.115 mas, bpa=-1.37 degrees ! Estimated noise=0.736392 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7949 x 2.115 at -1.37 degrees (North through East) ! Clean map min=-0.0021848 max=0.085307 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=0.6374 mas, bmaj=2.035 mas, bpa=-1.908 degrees ! Estimated noise=0.987221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.062249 Jy ! Component: 100 - total flux cleaned = 0.0843014 Jy ! Component: 150 - total flux cleaned = 0.0952561 Jy ! Component: 200 - total flux cleaned = 0.101652 Jy ! Total flux subtracted in 200 components = 0.101652 Jy ! Clean residual min=-0.003584 max=0.004052 Jy/beam ! Clean residual mean=-0.000001 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.101652 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 0.101652 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.115 mas, bpa=-1.37 degrees ! Estimated noise=0.736392 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 = 0.00624178 Jy ! Component: 100 - total flux cleaned = 0.0101278 Jy ! Component: 150 - total flux cleaned = 0.0127431 Jy ! Component: 200 - total flux cleaned = 0.0145485 Jy ! Total flux subtracted in 200 components = 0.0145485 Jy ! Clean residual min=-0.002283 max=0.002610 Jy/beam ! Clean residual mean=0.000000 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.1162 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.1162 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=1.936 mas, bmaj=3.081 mas, bpa=10.27 degrees ! Estimated noise=1.00913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336991 Jy ! Component: 100 - total flux cleaned = 0.00504639 Jy ! Component: 150 - total flux cleaned = 0.0058978 Jy ! Component: 200 - total flux cleaned = 0.00625222 Jy ! Total flux subtracted in 200 components = 0.00625222 Jy ! Clean residual min=-0.003250 max=0.003011 Jy/beam ! Clean residual mean=0.000001 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.122452 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 = 2.86326e-05 Jy ! Component: 100 - total flux cleaned = 6.99506e-05 Jy ! Component: 150 - total flux cleaned = 8.35234e-05 Jy ! Component: 200 - total flux cleaned = 0.000109897 Jy ! Total flux subtracted in 200 components = 0.000109897 Jy ! Clean residual min=-0.003226 max=0.002967 Jy/beam ! Clean residual mean=0.000001 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.122562 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.122562 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.115 mas, bpa=-1.37 degrees ! Estimated noise=0.736392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151654 Jy ! Component: 100 - total flux cleaned = -0.00187259 Jy ! Component: 150 - total flux cleaned = -0.00198761 Jy ! Component: 200 - total flux cleaned = -0.00205856 Jy ! Total flux subtracted in 200 components = -0.00205856 Jy ! Clean residual min=-0.002206 max=0.002344 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.120504 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.120504 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=0.016129Jy sigma=0.561995 ! Fit after self-cal, rms=0.016114Jy sigma=0.561546 wmodel /scr/pima/bp177a_uvs/J1201+1114_X_map.mod ! Writing 50 model components to file: /scr/pima/bp177a_uvs/J1201+1114_X_map.mod wobs /scr/pima/bp177a_uvs/J1201+1114_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1201+1114_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1201+1114_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp177a_uvs/J1201+1114_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 = 0.000904332 Jy ! Component: 100 - total flux cleaned = 0.00129074 Jy ! Component: 150 - total flux cleaned = 0.00157533 Jy ! Component: 200 - total flux cleaned = 0.00187168 Jy ! Component: 250 - total flux cleaned = 0.00202604 Jy ! Component: 300 - total flux cleaned = 0.00205603 Jy ! Component: 350 - total flux cleaned = 0.00205548 Jy ! Component: 400 - total flux cleaned = 0.0021342 Jy ! Component: 450 - total flux cleaned = 0.00223358 Jy ! Component: 500 - total flux cleaned = 0.00235298 Jy ! Component: 550 - total flux cleaned = 0.00246887 Jy ! Component: 600 - total flux cleaned = 0.00255851 Jy ! Component: 650 - total flux cleaned = 0.00262366 Jy ! Component: 700 - total flux cleaned = 0.00274935 Jy ! Component: 750 - total flux cleaned = 0.00285158 Jy ! Component: 800 - total flux cleaned = 0.00293056 Jy ! Component: 850 - total flux cleaned = 0.00296908 Jy ! Component: 900 - total flux cleaned = 0.00304421 Jy ! Component: 950 - total flux cleaned = 0.00306259 Jy ! Component: 1000 - total flux cleaned = 0.00308067 Jy ! Component: 1050 - total flux cleaned = 0.00308104 Jy ! Component: 1100 - total flux cleaned = 0.0031325 Jy ! Component: 1150 - total flux cleaned = 0.00319897 Jy ! Component: 1200 - total flux cleaned = 0.00318271 Jy ! Component: 1250 - total flux cleaned = 0.0031992 Jy ! Component: 1300 - total flux cleaned = 0.00319952 Jy ! Component: 1350 - total flux cleaned = 0.00321496 Jy ! Component: 1400 - total flux cleaned = 0.00324528 Jy ! Component: 1450 - total flux cleaned = 0.00328953 Jy ! Component: 1500 - total flux cleaned = 0.00336147 Jy ! Component: 1550 - total flux cleaned = 0.00340345 Jy ! Component: 1600 - total flux cleaned = 0.0034449 Jy ! Component: 1650 - total flux cleaned = 0.00356762 Jy ! Component: 1700 - total flux cleaned = 0.0036878 Jy ! Component: 1750 - total flux cleaned = 0.00379301 Jy ! Component: 1800 - total flux cleaned = 0.00392242 Jy ! Component: 1850 - total flux cleaned = 0.00403699 Jy ! Component: 1900 - total flux cleaned = 0.0041621 Jy ! Component: 1950 - total flux cleaned = 0.00423597 Jy ! Component: 2000 - total flux cleaned = 0.00438161 Jy ! Component: 2050 - total flux cleaned = 0.00447712 Jy ! Component: 2100 - total flux cleaned = 0.004583 Jy ! Component: 2150 - total flux cleaned = 0.00460625 Jy ! Component: 2200 - total flux cleaned = 0.00468607 Jy ! Component: 2250 - total flux cleaned = 0.00473092 Jy ! Component: 2300 - total flux cleaned = 0.0047641 Jy ! Component: 2350 - total flux cleaned = 0.00476397 Jy ! Component: 2400 - total flux cleaned = 0.00481783 Jy ! Component: 2450 - total flux cleaned = 0.00483912 Jy ! Component: 2500 - total flux cleaned = 0.00487062 Jy ! Component: 2550 - total flux cleaned = 0.00489144 Jy ! Component: 2600 - total flux cleaned = 0.00489141 Jy ! Component: 2650 - total flux cleaned = 0.0049523 Jy ! Component: 2700 - total flux cleaned = 0.00497228 Jy ! Component: 2750 - total flux cleaned = 0.00499204 Jy ! Component: 2800 - total flux cleaned = 0.00498228 Jy ! Component: 2850 - total flux cleaned = 0.00503101 Jy ! Component: 2900 - total flux cleaned = 0.0050697 Jy ! Component: 2950 - total flux cleaned = 0.00510796 Jy ! Component: 3000 - total flux cleaned = 0.00514589 Jy ! Component: 3050 - total flux cleaned = 0.00517399 Jy ! Component: 3100 - total flux cleaned = 0.00518329 Jy ! Component: 3150 - total flux cleaned = 0.00522939 Jy ! Component: 3200 - total flux cleaned = 0.00527513 Jy ! Component: 3250 - total flux cleaned = 0.00532047 Jy ! Component: 3300 - total flux cleaned = 0.00533855 Jy ! Component: 3350 - total flux cleaned = 0.00539225 Jy ! Component: 3400 - total flux cleaned = 0.00541879 Jy ! Component: 3450 - total flux cleaned = 0.00542763 Jy ! Component: 3500 - total flux cleaned = 0.00543647 Jy ! Component: 3550 - total flux cleaned = 0.00545387 Jy ! Component: 3600 - total flux cleaned = 0.0054711 Jy ! Component: 3650 - total flux cleaned = 0.00548821 Jy ! Component: 3700 - total flux cleaned = 0.00547117 Jy ! Component: 3750 - total flux cleaned = 0.00547115 Jy ! Component: 3800 - total flux cleaned = 0.00547121 Jy ! Component: 3850 - total flux cleaned = 0.00549629 Jy ! Component: 3900 - total flux cleaned = 0.00549624 Jy ! Component: 3950 - total flux cleaned = 0.00552107 Jy ! Component: 4000 - total flux cleaned = 0.00552104 Jy ! Component: 4050 - total flux cleaned = 0.00555375 Jy ! Total flux subtracted in 4096 components = 0.00552931 Jy ! Clean residual min=-0.000511 max=0.000453 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.126033 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 323 components and 0.126033 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1201+1114_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7949 x 2.115 at -1.37 degrees (North through East) ! Clean map min=-0.00088274 max=0.085372 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1201+1114_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.085372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129252 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.454195 0.454195 0.908391 1.81678 3.63356 7.26712 14.5342 29.0685 58.137 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 660.508 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1201+1114_X_uvs.log closed on Fri Feb 7 04:27:05 2014