! Started logfile: /scr/pima/bp177a_uvs/J1219+0549_C_uvs.log on Fri Feb 7 04:27:37 2014 obs /scr/pima/bp177a_uvs/J1219+0549_C_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1219+0549_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J1219+0549 ! ! 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 624 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 /scr/pima/bp177a_uvs/J1219+0549_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=1.007903Jy sigma=43.872955 ! Fit after self-cal, rms=0.933426Jy sigma=40.725363 ! 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=1.533 mas, bmaj=3.512 mas, bpa=9.244 degrees ! Estimated noise=0.840496 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 = 0.0374778 Jy ! Component: 100 - total flux cleaned = 0.0597187 Jy ! Total flux subtracted in 100 components = 0.0597187 Jy ! Clean residual min=-0.012128 max=0.019422 Jy/beam ! Clean residual mean=-0.000099 rms=0.004816 Jy/beam ! Combined flux in latest and established models = 0.0597187 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0597187 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=0.085155Jy sigma=3.680121 ! Fit after self-cal, rms=0.084501Jy sigma=3.640566 ! 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=1.799 mas, bmaj=3.774 mas, bpa=8.112 degrees ! Estimated noise=0.688459 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 = 0.0360965 Jy ! Component: 100 - total flux cleaned = 0.0593436 Jy ! Component: 150 - total flux cleaned = 0.076046 Jy ! Component: 200 - total flux cleaned = 0.0881026 Jy ! Total flux subtracted in 200 components = 0.0881026 Jy ! Clean residual min=-0.016112 max=0.022623 Jy/beam ! Clean residual mean=-0.000113 rms=0.006253 Jy/beam ! Combined flux in latest and established models = 0.147821 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 57 components and 0.147821 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=0.064081Jy sigma=2.741397 ! Fit after self-cal, rms=0.063914Jy sigma=2.737659 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.799 x 3.774 at 8.112 degrees (North through East) ! Clean map min=-0.015861 max=0.06538 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 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.063914Jy sigma=2.737659 ! Fit after self-cal, rms=0.063914Jy sigma=2.737659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.799 mas, bmaj=3.774 mas, bpa=8.112 degrees ! Estimated noise=0.688459 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 = 0.00896781 Jy ! Component: 100 - total flux cleaned = 0.0154051 Jy ! Component: 150 - total flux cleaned = 0.0200501 Jy ! Component: 200 - total flux cleaned = 0.0234018 Jy ! Total flux subtracted in 200 components = 0.0234018 Jy ! Clean residual min=-0.016083 max=0.021112 Jy/beam ! Clean residual mean=-0.000093 rms=0.005736 Jy/beam ! Combined flux in latest and established models = 0.171223 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.171223 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=0.062210Jy sigma=2.671544 ! Fit after self-cal, rms=0.062153Jy sigma=2.670784 ! 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=0.062153Jy sigma=2.670784 ! Fit after self-cal, rms=0.062153Jy sigma=2.670784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.799 mas, bmaj=3.774 mas, bpa=8.112 degrees ! Estimated noise=0.688459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216354 Jy ! Component: 100 - total flux cleaned = 0.00309513 Jy ! Component: 150 - total flux cleaned = 0.00384133 Jy ! Component: 200 - total flux cleaned = 0.00456532 Jy ! Total flux subtracted in 200 components = 0.00456532 Jy ! Clean residual min=-0.016128 max=0.020869 Jy/beam ! Clean residual mean=-0.000089 rms=0.005657 Jy/beam ! Combined flux in latest and established models = 0.175788 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.175788 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=0.062046Jy sigma=2.660820 ! Fit after self-cal, rms=0.062022Jy sigma=2.660473 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 = 0.000408973 Jy ! Component: 100 - total flux cleaned = 0.000875694 Jy ! Component: 150 - total flux cleaned = 0.00119573 Jy ! Component: 200 - total flux cleaned = 0.001501 Jy ! Total flux subtracted in 200 components = 0.001501 Jy ! Clean residual min=-0.016145 max=0.020770 Jy/beam ! Clean residual mean=-0.000088 rms=0.005628 Jy/beam ! Combined flux in latest and established models = 0.177289 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.177289 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=0.061961Jy sigma=2.655250 ! Fit after self-cal, rms=0.061943Jy sigma=2.654788 ! 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=0.061943Jy sigma=2.654788 ! Fit after self-cal, rms=0.061943Jy sigma=2.654788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.799 mas, bmaj=3.774 mas, bpa=8.112 degrees ! Estimated noise=0.688459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121434 Jy ! Component: 100 - total flux cleaned = 0.00028644 Jy ! Component: 150 - total flux cleaned = 0.00054052 Jy ! Component: 200 - total flux cleaned = 0.000730428 Jy ! Total flux subtracted in 200 components = 0.000730428 Jy ! Clean residual min=-0.016279 max=0.020703 Jy/beam ! Clean residual mean=-0.000087 rms=0.005608 Jy/beam ! Combined flux in latest and established models = 0.17802 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.17802 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=0.061881Jy sigma=2.650024 ! Fit after self-cal, rms=0.061861Jy sigma=2.649387 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 = 0.000357584 Jy ! Component: 100 - total flux cleaned = 0.000470995 Jy ! Component: 150 - total flux cleaned = 0.000618771 Jy ! Component: 200 - total flux cleaned = 0.000716353 Jy ! Total flux subtracted in 200 components = 0.000716353 Jy ! Clean residual min=-0.016327 max=0.020762 Jy/beam ! Clean residual mean=-0.000087 rms=0.005587 Jy/beam ! Combined flux in latest and established models = 0.178736 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 70 components and 0.178736 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=0.061793Jy sigma=2.644283 ! Fit after self-cal, rms=0.061769Jy sigma=2.643461 ! 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=0.061769Jy sigma=2.643461 ! Fit after self-cal, rms=0.061769Jy sigma=2.643461 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=5.28 mas, bpa=1.396 degrees ! Estimated noise=0.872398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00875629 Jy ! Component: 100 - total flux cleaned = 0.0104338 Jy ! Component: 150 - total flux cleaned = 0.0112606 Jy ! Component: 200 - total flux cleaned = 0.011817 Jy ! Total flux subtracted in 200 components = 0.011817 Jy ! Clean residual min=-0.028222 max=0.037354 Jy/beam ! Clean residual mean=-0.000174 rms=0.010635 Jy/beam ! Combined flux in latest and established models = 0.190553 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 72 components and 0.190553 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=0.062485Jy sigma=2.659414 ! Fit after self-cal, rms=0.062055Jy sigma=2.645689 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 = 0.000785437 Jy ! Component: 100 - total flux cleaned = 0.00156461 Jy ! Component: 150 - total flux cleaned = 0.00222008 Jy ! Component: 200 - total flux cleaned = 0.00266419 Jy ! Total flux subtracted in 200 components = 0.00266419 Jy ! Clean residual min=-0.027594 max=0.037635 Jy/beam ! Clean residual mean=-0.000170 rms=0.010458 Jy/beam ! Combined flux in latest and established models = 0.193217 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 73 components and 0.193217 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=0.062507Jy sigma=2.654818 ! Fit after self-cal, rms=0.062334Jy sigma=2.648028 ! 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=1.799 mas, bmaj=3.774 mas, bpa=8.112 degrees ! Estimated noise=0.688459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.799 x 3.774 at 8.112 degrees (North through East) ! Clean map min=-0.016827 max=0.05623 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=1.533 mas, bmaj=3.512 mas, bpa=9.244 degrees ! Estimated noise=0.840496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366549 Jy ! Component: 100 - total flux cleaned = 0.0605017 Jy ! Component: 150 - total flux cleaned = 0.0789734 Jy ! Component: 200 - total flux cleaned = 0.0937211 Jy ! Total flux subtracted in 200 components = 0.0937211 Jy ! Clean residual min=-0.011577 max=0.016905 Jy/beam ! Clean residual mean=-0.000084 rms=0.004178 Jy/beam ! Combined flux in latest and established models = 0.0937211 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.0937211 Jy ! Inverting map and beam ! Estimated beam: bmin=1.799 mas, bmaj=3.774 mas, bpa=8.112 degrees ! Estimated noise=0.688459 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 = 0.0273913 Jy ! Component: 100 - total flux cleaned = 0.0454801 Jy ! Component: 150 - total flux cleaned = 0.0582846 Jy ! Component: 200 - total flux cleaned = 0.0675134 Jy ! Total flux subtracted in 200 components = 0.0675134 Jy ! Clean residual min=-0.014942 max=0.022907 Jy/beam ! Clean residual mean=-0.000101 rms=0.005878 Jy/beam ! Combined flux in latest and established models = 0.161235 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 74 components and 0.161235 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=3.702 mas, bmaj=5.28 mas, bpa=1.396 degrees ! Estimated noise=0.872398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164946 Jy ! Component: 100 - total flux cleaned = 0.0247122 Jy ! Component: 150 - total flux cleaned = 0.0288476 Jy ! Component: 200 - total flux cleaned = 0.0293285 Jy ! Total flux subtracted in 200 components = 0.0293285 Jy ! Clean residual min=-0.027456 max=0.037900 Jy/beam ! Clean residual mean=-0.000173 rms=0.010553 Jy/beam ! Combined flux in latest and established models = 0.190563 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 = 0.000347001 Jy ! Component: 100 - total flux cleaned = 0.000679215 Jy ! Component: 150 - total flux cleaned = 0.00100217 Jy ! Component: 200 - total flux cleaned = 0.00131592 Jy ! Total flux subtracted in 200 components = 0.00131592 Jy ! Clean residual min=-0.027454 max=0.037632 Jy/beam ! Clean residual mean=-0.000171 rms=0.010479 Jy/beam ! Combined flux in latest and established models = 0.191879 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.191879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.799 mas, bmaj=3.774 mas, bpa=8.112 degrees ! Estimated noise=0.688459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00702281 Jy ! Component: 100 - total flux cleaned = -0.00682725 Jy ! Component: 150 - total flux cleaned = -0.00670132 Jy ! Component: 200 - total flux cleaned = -0.00639811 Jy ! Total flux subtracted in 200 components = -0.00639811 Jy ! Clean residual min=-0.015971 max=0.020665 Jy/beam ! Clean residual mean=-0.000081 rms=0.005438 Jy/beam ! Combined flux in latest and established models = 0.185481 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.185481 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=0.061225Jy sigma=2.619267 ! Fit after self-cal, rms=0.060893Jy sigma=2.609417 wmodel /scr/pima/bp177a_uvs/J1219+0549_C_map.mod ! Writing 82 model components to file: /scr/pima/bp177a_uvs/J1219+0549_C_map.mod wobs /scr/pima/bp177a_uvs/J1219+0549_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1219+0549_C_uvs.fits wwins /scr/pima/bp177a_uvs/J1219+0549_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp177a_uvs/J1219+0549_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 = 0.00916021 Jy ! Component: 100 - total flux cleaned = 0.0172287 Jy ! Component: 150 - total flux cleaned = 0.0244956 Jy ! Component: 200 - total flux cleaned = 0.028752 Jy ! Component: 250 - total flux cleaned = 0.0312266 Jy ! Component: 300 - total flux cleaned = 0.0333081 Jy ! Component: 350 - total flux cleaned = 0.0350428 Jy ! Component: 400 - total flux cleaned = 0.036275 Jy ! Component: 450 - total flux cleaned = 0.0372455 Jy ! Component: 500 - total flux cleaned = 0.0381775 Jy ! Component: 550 - total flux cleaned = 0.0394304 Jy ! Component: 600 - total flux cleaned = 0.0404564 Jy ! Component: 650 - total flux cleaned = 0.0414408 Jy ! Component: 700 - total flux cleaned = 0.0419124 Jy ! Component: 750 - total flux cleaned = 0.0426678 Jy ! Component: 800 - total flux cleaned = 0.0429569 Jy ! Component: 850 - total flux cleaned = 0.0429549 Jy ! Component: 900 - total flux cleaned = 0.043498 Jy ! Component: 950 - total flux cleaned = 0.0440229 Jy ! Component: 1000 - total flux cleaned = 0.0444051 Jy ! Component: 1050 - total flux cleaned = 0.0448957 Jy ! Component: 1100 - total flux cleaned = 0.0453691 Jy ! Component: 1150 - total flux cleaned = 0.0457151 Jy ! Component: 1200 - total flux cleaned = 0.0460505 Jy ! Component: 1250 - total flux cleaned = 0.0464862 Jy ! Component: 1300 - total flux cleaned = 0.0468036 Jy ! Component: 1350 - total flux cleaned = 0.0470069 Jy ! Component: 1400 - total flux cleaned = 0.0472035 Jy ! Component: 1450 - total flux cleaned = 0.0474886 Jy ! Component: 1500 - total flux cleaned = 0.0476734 Jy ! Component: 1550 - total flux cleaned = 0.0476737 Jy ! Component: 1600 - total flux cleaned = 0.0482048 Jy ! Component: 1650 - total flux cleaned = 0.0482897 Jy ! Component: 1700 - total flux cleaned = 0.0487093 Jy ! Component: 1750 - total flux cleaned = 0.0490384 Jy ! Component: 1800 - total flux cleaned = 0.0493594 Jy ! Component: 1850 - total flux cleaned = 0.049675 Jy ! Component: 1900 - total flux cleaned = 0.0498301 Jy ! Component: 1950 - total flux cleaned = 0.0501343 Jy ! Component: 2000 - total flux cleaned = 0.0505064 Jy ! Component: 2050 - total flux cleaned = 0.0507243 Jy ! Component: 2100 - total flux cleaned = 0.0510819 Jy ! Component: 2150 - total flux cleaned = 0.0512917 Jy ! Component: 2200 - total flux cleaned = 0.0515681 Jy ! Component: 2250 - total flux cleaned = 0.0517711 Jy ! Component: 2300 - total flux cleaned = 0.0521041 Jy ! Component: 2350 - total flux cleaned = 0.052367 Jy ! Component: 2400 - total flux cleaned = 0.0526254 Jy ! Component: 2450 - total flux cleaned = 0.0530073 Jy ! Component: 2500 - total flux cleaned = 0.0532577 Jy ! Component: 2550 - total flux cleaned = 0.0533819 Jy ! Component: 2600 - total flux cleaned = 0.0538121 Jy ! Component: 2650 - total flux cleaned = 0.0542372 Jy ! Component: 2700 - total flux cleaned = 0.0545984 Jy ! Component: 2750 - total flux cleaned = 0.0550167 Jy ! Component: 2800 - total flux cleaned = 0.0556087 Jy ! Component: 2850 - total flux cleaned = 0.0560198 Jy ! Component: 2900 - total flux cleaned = 0.0564863 Jy ! Component: 2950 - total flux cleaned = 0.0570074 Jy ! Component: 3000 - total flux cleaned = 0.0573524 Jy ! Component: 3050 - total flux cleaned = 0.0578099 Jy ! Component: 3100 - total flux cleaned = 0.0582079 Jy ! Component: 3150 - total flux cleaned = 0.0585478 Jy ! Component: 3200 - total flux cleaned = 0.0588866 Jy ! Component: 3250 - total flux cleaned = 0.0593923 Jy ! Component: 3300 - total flux cleaned = 0.0596161 Jy ! Component: 3350 - total flux cleaned = 0.0600622 Jy ! Component: 3400 - total flux cleaned = 0.0602847 Jy ! Component: 3450 - total flux cleaned = 0.060673 Jy ! Component: 3500 - total flux cleaned = 0.0607838 Jy ! Component: 3550 - total flux cleaned = 0.0611147 Jy ! Component: 3600 - total flux cleaned = 0.0613897 Jy ! Component: 3650 - total flux cleaned = 0.0616093 Jy ! Component: 3700 - total flux cleaned = 0.0619382 Jy ! Component: 3750 - total flux cleaned = 0.0621024 Jy ! Component: 3800 - total flux cleaned = 0.0623209 Jy ! Component: 3850 - total flux cleaned = 0.0624847 Jy ! Component: 3900 - total flux cleaned = 0.0625939 Jy ! Component: 3950 - total flux cleaned = 0.0627031 Jy ! Component: 4000 - total flux cleaned = 0.0629214 Jy ! Component: 4050 - total flux cleaned = 0.0630308 Jy ! Total flux subtracted in 4096 components = 0.0632495 Jy ! Clean residual min=-0.003381 max=0.003703 Jy/beam ! Clean residual mean=-0.000003 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.24873 Jy keep ! Adding 439 model components to the UV plane model. ! The established model now contains 521 components and 0.24873 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1219+0549_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.799 x 3.774 at 8.112 degrees (North through East) ! Clean map min=-0.0069587 max=0.057279 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1219+0549_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0572787 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000920036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.81873 4.81873 9.63747 19.2749 38.5499 77.0997 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 62.257 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1219+0549_C_uvs.log closed on Fri Feb 7 04:27:41 2014