! Started logfile: /d2/scr/pima/bp177f_uvs/J2324-2719_C_uvs.log on Fri Mar 21 07:46:46 2014 obs /d2/scr/pima/bp177f_uvs/J2324-2719_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2324-2719_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.75 visibilities/baseline/integration-bin. ! Found source: J2324-2719 ! ! 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 648 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/bp177f_uvs/J2324-2719_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=1.012917Jy sigma=34.273848 ! Fit after self-cal, rms=0.899265Jy sigma=29.736465 ! 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=2.433 mas, bmaj=7.73 mas, bpa=0.2507 degrees ! Estimated noise=1.17728 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 = 0.0708101 Jy ! Component: 100 - total flux cleaned = 0.108143 Jy ! Total flux subtracted in 100 components = 0.108143 Jy ! Clean residual min=-0.016278 max=0.025075 Jy/beam ! Clean residual mean=-0.000026 rms=0.005431 Jy/beam ! Combined flux in latest and established models = 0.108143 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.108143 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=0.071817Jy sigma=2.568788 ! Fit after self-cal, rms=0.070784Jy sigma=2.542115 ! 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=3.113 mas, bmaj=9.036 mas, bpa=1.552 degrees ! Estimated noise=0.854665 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 = 0.0403069 Jy ! Component: 100 - total flux cleaned = 0.0626957 Jy ! Component: 150 - total flux cleaned = 0.0768353 Jy ! Component: 200 - total flux cleaned = 0.0858862 Jy ! Total flux subtracted in 200 components = 0.0858862 Jy ! Clean residual min=-0.014726 max=0.017464 Jy/beam ! Clean residual mean=-0.000044 rms=0.004548 Jy/beam ! Combined flux in latest and established models = 0.194029 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 70 components and 0.194029 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=0.046775Jy sigma=1.474546 ! Fit after self-cal, rms=0.046217Jy sigma=1.462748 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 9.036 at 1.552 degrees (North through East) ! Clean map min=-0.01394 max=0.092374 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* 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* KP 1.00* ! LA 1.00* NL 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* KP 1.00* ! LA 1.00* NL 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* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 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* KP 1.00* ! LA 1.00* NL 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* KP 1.00* ! LA 1.00* NL 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* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.046217Jy sigma=1.462748 ! Fit after self-cal, rms=0.046217Jy sigma=1.462748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=9.036 mas, bpa=1.552 degrees ! Estimated noise=0.854665 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 = 0.00701877 Jy ! Component: 100 - total flux cleaned = 0.00860458 Jy ! Component: 150 - total flux cleaned = 0.00951877 Jy ! Component: 200 - total flux cleaned = 0.0104875 Jy ! Total flux subtracted in 200 components = 0.0104875 Jy ! Clean residual min=-0.013288 max=0.016320 Jy/beam ! Clean residual mean=-0.000040 rms=0.004219 Jy/beam ! Combined flux in latest and established models = 0.204516 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.204516 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=0.044914Jy sigma=1.408651 ! Fit after self-cal, rms=0.044587Jy sigma=1.402025 ! 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=0.044587Jy sigma=1.402025 ! Fit after self-cal, rms=0.044587Jy sigma=1.402025 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=9.036 mas, bpa=1.552 degrees ! Estimated noise=0.854665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809545 Jy ! Component: 100 - total flux cleaned = 0.00168795 Jy ! Component: 150 - total flux cleaned = 0.00254332 Jy ! Component: 200 - total flux cleaned = 0.00321666 Jy ! Total flux subtracted in 200 components = 0.00321666 Jy ! Clean residual min=-0.012832 max=0.015612 Jy/beam ! Clean residual mean=-0.000039 rms=0.004080 Jy/beam ! Combined flux in latest and established models = 0.207733 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.207733 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=0.043729Jy sigma=1.370301 ! Fit after self-cal, rms=0.043417Jy sigma=1.363376 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 = 0.000513347 Jy ! Component: 100 - total flux cleaned = 0.00139607 Jy ! Component: 150 - total flux cleaned = 0.00211718 Jy ! Component: 200 - total flux cleaned = 0.00277614 Jy ! Total flux subtracted in 200 components = 0.00277614 Jy ! Clean residual min=-0.012462 max=0.015469 Jy/beam ! Clean residual mean=-0.000038 rms=0.003964 Jy/beam ! Combined flux in latest and established models = 0.210509 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.210509 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=0.042746Jy sigma=1.338553 ! Fit after self-cal, rms=0.042482Jy sigma=1.332466 ! 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=0.042482Jy sigma=1.332466 ! Fit after self-cal, rms=0.042482Jy sigma=1.332466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=9.036 mas, bpa=1.552 degrees ! Estimated noise=0.854665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117547 Jy ! Component: 100 - total flux cleaned = 0.00100689 Jy ! Component: 150 - total flux cleaned = 0.00170414 Jy ! Component: 200 - total flux cleaned = 0.00225383 Jy ! Total flux subtracted in 200 components = 0.00225383 Jy ! Clean residual min=-0.012129 max=0.015316 Jy/beam ! Clean residual mean=-0.000037 rms=0.003871 Jy/beam ! Combined flux in latest and established models = 0.212763 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.212763 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=0.041972Jy sigma=1.313305 ! Fit after self-cal, rms=0.041753Jy sigma=1.308252 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 = 5.02139e-05 Jy ! Component: 100 - total flux cleaned = 0.000706057 Jy ! Component: 150 - total flux cleaned = 0.00124292 Jy ! Component: 200 - total flux cleaned = 0.00179085 Jy ! Total flux subtracted in 200 components = 0.00179085 Jy ! Clean residual min=-0.011853 max=0.015178 Jy/beam ! Clean residual mean=-0.000037 rms=0.003797 Jy/beam ! Combined flux in latest and established models = 0.214554 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.214554 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=0.041369Jy sigma=1.293417 ! Fit after self-cal, rms=0.041195Jy sigma=1.289463 ! 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=0.041195Jy sigma=1.289463 ! Fit after self-cal, rms=0.041195Jy sigma=1.289463 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.556 mas, bmaj=11.77 mas, bpa=1.973 degrees ! Estimated noise=0.87873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293852 Jy ! Component: 100 - total flux cleaned = 0.00367348 Jy ! Component: 150 - total flux cleaned = 0.00444662 Jy ! Component: 200 - total flux cleaned = 0.00513797 Jy ! Total flux subtracted in 200 components = 0.00513797 Jy ! Clean residual min=-0.013810 max=0.017524 Jy/beam ! Clean residual mean=-0.000045 rms=0.004586 Jy/beam ! Combined flux in latest and established models = 0.219692 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 0.219692 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=0.040982Jy sigma=1.277417 ! Fit after self-cal, rms=0.040793Jy sigma=1.273553 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 = 4.97095e-05 Jy ! Component: 100 - total flux cleaned = 0.000649215 Jy ! Component: 150 - total flux cleaned = 0.00126806 Jy ! Component: 200 - total flux cleaned = 0.00174598 Jy ! Total flux subtracted in 200 components = 0.00174598 Jy ! Clean residual min=-0.013537 max=0.017389 Jy/beam ! Clean residual mean=-0.000044 rms=0.004525 Jy/beam ! Combined flux in latest and established models = 0.221438 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.221438 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=0.040686Jy sigma=1.264710 ! Fit after self-cal, rms=0.040506Jy sigma=1.261189 ! 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=3.113 mas, bmaj=9.036 mas, bpa=1.552 degrees ! Estimated noise=0.854665 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 9.036 at 1.552 degrees (North through East) ! Clean map min=-0.011197 max=0.075507 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=2.433 mas, bmaj=7.73 mas, bpa=0.2507 degrees ! Estimated noise=1.17728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0725502 Jy ! Component: 100 - total flux cleaned = 0.112314 Jy ! Component: 150 - total flux cleaned = 0.136864 Jy ! Component: 200 - total flux cleaned = 0.15375 Jy ! Total flux subtracted in 200 components = 0.15375 Jy ! Clean residual min=-0.010914 max=0.016048 Jy/beam ! Clean residual mean=-0.000030 rms=0.003635 Jy/beam ! Combined flux in latest and established models = 0.15375 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.15375 Jy ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=9.036 mas, bpa=1.552 degrees ! Estimated noise=0.854665 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 = 0.0229918 Jy ! Component: 100 - total flux cleaned = 0.0373015 Jy ! Component: 150 - total flux cleaned = 0.0464697 Jy ! Component: 200 - total flux cleaned = 0.052352 Jy ! Total flux subtracted in 200 components = 0.052352 Jy ! Clean residual min=-0.012588 max=0.014358 Jy/beam ! Clean residual mean=-0.000040 rms=0.003975 Jy/beam ! Combined flux in latest and established models = 0.206102 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.206102 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=4.556 mas, bmaj=11.77 mas, bpa=1.973 degrees ! Estimated noise=0.87873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00667729 Jy ! Component: 100 - total flux cleaned = 0.00891817 Jy ! Component: 150 - total flux cleaned = 0.00993284 Jy ! Component: 200 - total flux cleaned = 0.0108302 Jy ! Total flux subtracted in 200 components = 0.0108302 Jy ! Clean residual min=-0.014083 max=0.018004 Jy/beam ! Clean residual mean=-0.000047 rms=0.004672 Jy/beam ! Combined flux in latest and established models = 0.216932 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 = 0.000800292 Jy ! Component: 100 - total flux cleaned = 0.00152096 Jy ! Component: 150 - total flux cleaned = 0.00207413 Jy ! Component: 200 - total flux cleaned = 0.00250065 Jy ! Total flux subtracted in 200 components = 0.00250065 Jy ! Clean residual min=-0.013836 max=0.018002 Jy/beam ! Clean residual mean=-0.000045 rms=0.004586 Jy/beam ! Combined flux in latest and established models = 0.219432 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.219432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=9.036 mas, bpa=1.552 degrees ! Estimated noise=0.854665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00206006 Jy ! Component: 100 - total flux cleaned = -0.00231127 Jy ! Component: 150 - total flux cleaned = -0.00231152 Jy ! Component: 200 - total flux cleaned = -0.00223437 Jy ! Total flux subtracted in 200 components = -0.00223437 Jy ! Clean residual min=-0.011542 max=0.014795 Jy/beam ! Clean residual mean=-0.000036 rms=0.003705 Jy/beam ! Combined flux in latest and established models = 0.217198 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.217198 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=0.040871Jy sigma=1.271971 ! Fit after self-cal, rms=0.040697Jy sigma=1.267309 wmodel /d2/scr/pima/bp177f_uvs/J2324-2719_C_map.mod ! Writing 96 model components to file: /d2/scr/pima/bp177f_uvs/J2324-2719_C_map.mod wobs /d2/scr/pima/bp177f_uvs/J2324-2719_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2324-2719_C_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2324-2719_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177f_uvs/J2324-2719_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 = 0.00622929 Jy ! Component: 100 - total flux cleaned = 0.0102125 Jy ! Component: 150 - total flux cleaned = 0.0138755 Jy ! Component: 200 - total flux cleaned = 0.0156303 Jy ! Component: 250 - total flux cleaned = 0.0170777 Jy ! Component: 300 - total flux cleaned = 0.0184185 Jy ! Component: 350 - total flux cleaned = 0.019424 Jy ! Component: 400 - total flux cleaned = 0.0208473 Jy ! Component: 450 - total flux cleaned = 0.0215218 Jy ! Component: 500 - total flux cleaned = 0.0222609 Jy ! Component: 550 - total flux cleaned = 0.0227586 Jy ! Component: 600 - total flux cleaned = 0.0232281 Jy ! Component: 650 - total flux cleaned = 0.0234989 Jy ! Component: 700 - total flux cleaned = 0.0244366 Jy ! Component: 750 - total flux cleaned = 0.025163 Jy ! Component: 800 - total flux cleaned = 0.0255537 Jy ! Component: 850 - total flux cleaned = 0.0262209 Jy ! Component: 900 - total flux cleaned = 0.0267842 Jy ! Component: 950 - total flux cleaned = 0.02719 Jy ! Component: 1000 - total flux cleaned = 0.0277747 Jy ! Component: 1050 - total flux cleaned = 0.0280887 Jy ! Component: 1100 - total flux cleaned = 0.0283921 Jy ! Component: 1150 - total flux cleaned = 0.0285665 Jy ! Component: 1200 - total flux cleaned = 0.0284534 Jy ! Component: 1250 - total flux cleaned = 0.0285062 Jy ! Component: 1300 - total flux cleaned = 0.0284518 Jy ! Component: 1350 - total flux cleaned = 0.0283509 Jy ! Component: 1400 - total flux cleaned = 0.028452 Jy ! Component: 1450 - total flux cleaned = 0.0284997 Jy ! Component: 1500 - total flux cleaned = 0.0284527 Jy ! Component: 1550 - total flux cleaned = 0.0284538 Jy ! Component: 1600 - total flux cleaned = 0.0284554 Jy ! Component: 1650 - total flux cleaned = 0.0284125 Jy ! Component: 1700 - total flux cleaned = 0.0284554 Jy ! Component: 1750 - total flux cleaned = 0.028372 Jy ! Component: 1800 - total flux cleaned = 0.0282906 Jy ! Component: 1850 - total flux cleaned = 0.0282517 Jy ! Component: 1900 - total flux cleaned = 0.0282133 Jy ! Component: 1950 - total flux cleaned = 0.0281372 Jy ! Component: 2000 - total flux cleaned = 0.0281378 Jy ! Component: 2050 - total flux cleaned = 0.0281388 Jy ! Component: 2100 - total flux cleaned = 0.0281028 Jy ! Component: 2150 - total flux cleaned = 0.0279624 Jy ! Component: 2200 - total flux cleaned = 0.0278931 Jy ! Component: 2250 - total flux cleaned = 0.0278253 Jy ! Component: 2300 - total flux cleaned = 0.0277254 Jy ! Component: 2350 - total flux cleaned = 0.0276595 Jy ! Component: 2400 - total flux cleaned = 0.0276268 Jy ! Component: 2450 - total flux cleaned = 0.0275309 Jy ! Component: 2500 - total flux cleaned = 0.0275938 Jy ! Component: 2550 - total flux cleaned = 0.0276871 Jy ! Component: 2600 - total flux cleaned = 0.0277179 Jy ! Component: 2650 - total flux cleaned = 0.0278706 Jy ! Component: 2700 - total flux cleaned = 0.0279613 Jy ! Component: 2750 - total flux cleaned = 0.0280811 Jy ! Component: 2800 - total flux cleaned = 0.0282003 Jy ! Component: 2850 - total flux cleaned = 0.0283186 Jy ! Component: 2900 - total flux cleaned = 0.028495 Jy ! Component: 2950 - total flux cleaned = 0.0285239 Jy ! Component: 3000 - total flux cleaned = 0.0285822 Jy ! Component: 3050 - total flux cleaned = 0.0286404 Jy ! Component: 3100 - total flux cleaned = 0.0286407 Jy ! Component: 3150 - total flux cleaned = 0.0286117 Jy ! Component: 3200 - total flux cleaned = 0.0285541 Jy ! Component: 3250 - total flux cleaned = 0.0285827 Jy ! Component: 3300 - total flux cleaned = 0.0285539 Jy ! Component: 3350 - total flux cleaned = 0.0285824 Jy ! Component: 3400 - total flux cleaned = 0.0285826 Jy ! Component: 3450 - total flux cleaned = 0.0285537 Jy ! Component: 3500 - total flux cleaned = 0.0285244 Jy ! Component: 3550 - total flux cleaned = 0.0284955 Jy ! Component: 3600 - total flux cleaned = 0.0284663 Jy ! Component: 3650 - total flux cleaned = 0.0284364 Jy ! Component: 3700 - total flux cleaned = 0.0284067 Jy ! Component: 3750 - total flux cleaned = 0.0284062 Jy ! Component: 3800 - total flux cleaned = 0.028406 Jy ! Component: 3850 - total flux cleaned = 0.0283448 Jy ! Component: 3900 - total flux cleaned = 0.0283446 Jy ! Component: 3950 - total flux cleaned = 0.0283138 Jy ! Component: 4000 - total flux cleaned = 0.0282823 Jy ! Component: 4050 - total flux cleaned = 0.0282509 Jy ! Total flux subtracted in 4096 components = 0.0282512 Jy ! Clean residual min=-0.001870 max=0.001647 Jy/beam ! Clean residual mean=0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.245449 Jy keep ! Adding 554 model components to the UV plane model. ! The established model now contains 650 components and 0.245449 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2324-2719_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 9.036 at 1.552 degrees (North through East) ! Clean map min=-0.0050745 max=0.078088 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2324-2719_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0780885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000608836 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.33902 2.33902 4.67805 9.35609 18.7122 37.4244 74.8487 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 128.258 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2324-2719_C_uvs.log closed on Fri Mar 21 07:46:51 2014