! Started logfile: /scr/pima/bp171ac_uvs/J0912+1033_X_uvs.log on Mon Dec 9 01:47:01 2013 obs /scr/pima/bp171ac_uvs/J0912+1033_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ac_uvs/J0912+1033_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J0912+1033 ! ! 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 456 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/bp171ac_uvs/J0912+1033_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=0.999027Jy sigma=1.048543 ! Fit after self-cal, rms=0.981477Jy sigma=1.022153 ! 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=1.461 mas, bmaj=3.033 mas, bpa=34.4 degrees ! Estimated noise=44.6747 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 = 0.0171491 Jy ! Component: 100 - total flux cleaned = 0.0213825 Jy ! Total flux subtracted in 100 components = 0.0213825 Jy ! Clean residual min=-0.002765 max=0.002437 Jy/beam ! Clean residual mean=-0.000001 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0213825 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0213825 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=0.015690Jy sigma=0.016602 ! Fit after self-cal, rms=0.014377Jy sigma=0.015772 ! 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=1.768 mas, bmaj=3.353 mas, bpa=32.45 degrees ! Estimated noise=34.9596 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 = 0.00351271 Jy ! Component: 100 - total flux cleaned = 0.00544649 Jy ! Component: 150 - total flux cleaned = 0.00659559 Jy ! Component: 200 - total flux cleaned = 0.00730555 Jy ! Total flux subtracted in 200 components = 0.00730555 Jy ! Clean residual min=-0.001980 max=0.002494 Jy/beam ! Clean residual mean=-0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0286881 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.028688 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=0.014354Jy sigma=0.014064 ! Fit after self-cal, rms=0.014333Jy sigma=0.014036 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.768 x 3.353 at 32.45 degrees (North through East) ! Clean map min=-0.0019889 max=0.023513 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.014333Jy sigma=0.014036 ! Fit after self-cal, rms=0.014333Jy sigma=0.014036 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.768 mas, bmaj=3.353 mas, bpa=32.45 degrees ! Estimated noise=34.9596 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 = 0.000613506 Jy ! Component: 100 - total flux cleaned = 0.000855594 Jy ! Component: 150 - total flux cleaned = 0.000918836 Jy ! Component: 200 - total flux cleaned = 0.000926758 Jy ! Total flux subtracted in 200 components = 0.000926758 Jy ! Clean residual min=-0.001937 max=0.002456 Jy/beam ! Clean residual mean=-0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0296148 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0296148 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=0.014356Jy sigma=0.013944 ! Fit after self-cal, rms=0.014348Jy sigma=0.013938 ! 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=0.014348Jy sigma=0.013938 ! Fit after self-cal, rms=0.014348Jy sigma=0.013938 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.768 mas, bmaj=3.353 mas, bpa=32.45 degrees ! Estimated noise=34.9596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.88259e-06 Jy ! Component: 100 - total flux cleaned = -1.84906e-05 Jy ! Component: 150 - total flux cleaned = -1.1133e-05 Jy ! Component: 200 - total flux cleaned = -1.72143e-05 Jy ! Total flux subtracted in 200 components = -1.72143e-05 Jy ! Clean residual min=-0.001910 max=0.002390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0295976 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.0295976 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=0.014351Jy sigma=0.013918 ! Fit after self-cal, rms=0.014346Jy sigma=0.013915 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 = -4.76288e-05 Jy ! Component: 100 - total flux cleaned = -4.0839e-05 Jy ! Component: 150 - total flux cleaned = -3.51897e-05 Jy ! Component: 200 - total flux cleaned = -4.05052e-05 Jy ! Total flux subtracted in 200 components = -4.05052e-05 Jy ! Clean residual min=-0.001888 max=0.002353 Jy/beam ! Clean residual mean=-0.000003 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0295571 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.0295571 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=0.014348Jy sigma=0.013901 ! Fit after self-cal, rms=0.014344Jy sigma=0.013899 ! 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=0.014344Jy sigma=0.013899 ! Fit after self-cal, rms=0.014344Jy sigma=0.013899 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.768 mas, bmaj=3.353 mas, bpa=32.45 degrees ! Estimated noise=34.9596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.21909e-05 Jy ! Component: 100 - total flux cleaned = -3.9379e-05 Jy ! Component: 150 - total flux cleaned = -3.43472e-05 Jy ! Component: 200 - total flux cleaned = -3.40859e-05 Jy ! Total flux subtracted in 200 components = -3.40859e-05 Jy ! Clean residual min=-0.001870 max=0.002329 Jy/beam ! Clean residual mean=-0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.029523 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.029523 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=0.014347Jy sigma=0.013888 ! Fit after self-cal, rms=0.014343Jy sigma=0.013886 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 = -4.81205e-05 Jy ! Component: 100 - total flux cleaned = -4.27936e-05 Jy ! Component: 150 - total flux cleaned = -3.80453e-05 Jy ! Component: 200 - total flux cleaned = -3.37673e-05 Jy ! Total flux subtracted in 200 components = -3.37673e-05 Jy ! Clean residual min=-0.001863 max=0.002306 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0294892 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0294892 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=0.014344Jy sigma=0.013879 ! Fit after self-cal, rms=0.014341Jy sigma=0.013877 ! 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=0.014341Jy sigma=0.013877 ! Fit after self-cal, rms=0.014341Jy sigma=0.013877 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=3.632 mas, bpa=31.23 degrees ! Estimated noise=35.8473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.58269e-05 Jy ! Component: 100 - total flux cleaned = 1.18627e-05 Jy ! Component: 150 - total flux cleaned = 1.89516e-05 Jy ! Component: 200 - total flux cleaned = 2.18434e-05 Jy ! Total flux subtracted in 200 components = 2.18434e-05 Jy ! Clean residual min=-0.002046 max=0.002684 Jy/beam ! Clean residual mean=-0.000004 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0295111 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.0295111 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=0.014341Jy sigma=0.013872 ! Fit after self-cal, rms=0.014339Jy sigma=0.013871 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 = -1.65123e-05 Jy ! Component: 100 - total flux cleaned = -1.26971e-05 Jy ! Component: 150 - total flux cleaned = -3.43004e-06 Jy ! Component: 200 - total flux cleaned = 1.85675e-06 Jy ! Total flux subtracted in 200 components = 1.85675e-06 Jy ! Clean residual min=-0.002036 max=0.002668 Jy/beam ! Clean residual mean=-0.000004 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0295129 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.0295129 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=0.014340Jy sigma=0.013869 ! Fit after self-cal, rms=0.014339Jy sigma=0.013868 ! 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=1.768 mas, bmaj=3.353 mas, bpa=32.45 degrees ! Estimated noise=34.9596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.768 x 3.353 at 32.45 degrees (North through East) ! Clean map min=-0.0018458 max=0.023371 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=1.461 mas, bmaj=3.033 mas, bpa=34.4 degrees ! Estimated noise=44.6747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178473 Jy ! Component: 100 - total flux cleaned = 0.0223166 Jy ! Component: 150 - total flux cleaned = 0.0245801 Jy ! Component: 200 - total flux cleaned = 0.0261253 Jy ! Total flux subtracted in 200 components = 0.0261253 Jy ! Clean residual min=-0.002223 max=0.002057 Jy/beam ! Clean residual mean=-0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0261253 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0261253 Jy ! Inverting map and beam ! Estimated beam: bmin=1.768 mas, bmaj=3.353 mas, bpa=32.45 degrees ! Estimated noise=34.9596 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 = 0.00188701 Jy ! Component: 100 - total flux cleaned = 0.00285083 Jy ! Component: 150 - total flux cleaned = 0.00322288 Jy ! Component: 200 - total flux cleaned = 0.00332433 Jy ! Total flux subtracted in 200 components = 0.00332433 Jy ! Clean residual min=-0.001981 max=0.002393 Jy/beam ! Clean residual mean=-0.000003 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0294496 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0294496 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=3.632 mas, bpa=31.23 degrees ! Estimated noise=35.8473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119237 Jy ! Component: 100 - total flux cleaned = 0.000140068 Jy ! Component: 150 - total flux cleaned = 0.000131339 Jy ! Component: 200 - total flux cleaned = 0.000123563 Jy ! Total flux subtracted in 200 components = 0.000123563 Jy ! Clean residual min=-0.002115 max=0.002677 Jy/beam ! Clean residual mean=-0.000004 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0295732 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 = -7.19934e-06 Jy ! Component: 100 - total flux cleaned = -7.15467e-06 Jy ! Component: 150 - total flux cleaned = -1.9389e-05 Jy ! Component: 200 - total flux cleaned = -1.92144e-05 Jy ! Total flux subtracted in 200 components = -1.92144e-05 Jy ! Clean residual min=-0.002103 max=0.002672 Jy/beam ! Clean residual mean=-0.000004 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.029554 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.029554 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.768 mas, bmaj=3.353 mas, bpa=32.45 degrees ! Estimated noise=34.9596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.75732e-05 Jy ! Component: 100 - total flux cleaned = -3.86382e-05 Jy ! Component: 150 - total flux cleaned = -5.66416e-05 Jy ! Component: 200 - total flux cleaned = -7.29481e-05 Jy ! Total flux subtracted in 200 components = -7.29481e-05 Jy ! Clean residual min=-0.001919 max=0.002312 Jy/beam ! Clean residual mean=-0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.029481 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.029481 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=0.014355Jy sigma=0.013898 ! Fit after self-cal, rms=0.014354Jy sigma=0.013890 wmodel /scr/pima/bp171ac_uvs/J0912+1033_X_map.mod ! Writing 57 model components to file: /scr/pima/bp171ac_uvs/J0912+1033_X_map.mod wobs /scr/pima/bp171ac_uvs/J0912+1033_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ac_uvs/J0912+1033_X_uvs.fits wwins /scr/pima/bp171ac_uvs/J0912+1033_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171ac_uvs/J0912+1033_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 = 0.000913118 Jy ! Component: 100 - total flux cleaned = 0.00104735 Jy ! Component: 150 - total flux cleaned = 0.000960084 Jy ! Component: 200 - total flux cleaned = 0.000771602 Jy ! Component: 250 - total flux cleaned = 0.00056856 Jy ! Component: 300 - total flux cleaned = 0.000472902 Jy ! Component: 350 - total flux cleaned = 0.000360501 Jy ! Component: 400 - total flux cleaned = 0.000317583 Jy ! Component: 450 - total flux cleaned = 0.000296745 Jy ! Component: 500 - total flux cleaned = 0.000373545 Jy ! Component: 550 - total flux cleaned = 0.000410022 Jy ! Component: 600 - total flux cleaned = 0.000445318 Jy ! Component: 650 - total flux cleaned = 0.000462568 Jy ! Component: 700 - total flux cleaned = 0.000495332 Jy ! Component: 750 - total flux cleaned = 0.000510795 Jy ! Component: 800 - total flux cleaned = 0.000510247 Jy ! Component: 850 - total flux cleaned = 0.000510078 Jy ! Component: 900 - total flux cleaned = 0.000509904 Jy ! Component: 950 - total flux cleaned = 0.000482328 Jy ! Component: 1000 - total flux cleaned = 0.000495603 Jy ! Component: 1050 - total flux cleaned = 0.000442809 Jy ! Component: 1100 - total flux cleaned = 0.000429827 Jy ! Component: 1150 - total flux cleaned = 0.000392194 Jy ! Component: 1200 - total flux cleaned = 0.000367855 Jy ! Component: 1250 - total flux cleaned = 0.000379711 Jy ! Component: 1300 - total flux cleaned = 0.000321653 Jy ! Component: 1350 - total flux cleaned = 0.000298988 Jy ! Component: 1400 - total flux cleaned = 0.000265562 Jy ! Component: 1450 - total flux cleaned = 0.00025449 Jy ! Component: 1500 - total flux cleaned = 0.000275925 Jy ! Component: 1550 - total flux cleaned = 0.000307594 Jy ! Component: 1600 - total flux cleaned = 0.000328525 Jy ! Component: 1650 - total flux cleaned = 0.00032865 Jy ! Component: 1700 - total flux cleaned = 0.000359125 Jy ! Component: 1750 - total flux cleaned = 0.000358952 Jy ! Component: 1800 - total flux cleaned = 0.000368889 Jy ! Component: 1850 - total flux cleaned = 0.000417737 Jy ! Component: 1900 - total flux cleaned = 0.000427392 Jy ! Component: 1950 - total flux cleaned = 0.000465779 Jy ! Component: 2000 - total flux cleaned = 0.000484816 Jy ! Component: 2050 - total flux cleaned = 0.000522627 Jy ! Component: 2100 - total flux cleaned = 0.000522632 Jy ! Component: 2150 - total flux cleaned = 0.000541411 Jy ! Component: 2200 - total flux cleaned = 0.000513369 Jy ! Component: 2250 - total flux cleaned = 0.000513299 Jy ! Component: 2300 - total flux cleaned = 0.000475866 Jy ! Component: 2350 - total flux cleaned = 0.000429082 Jy ! Component: 2400 - total flux cleaned = 0.000363598 Jy ! Component: 2450 - total flux cleaned = 0.000326125 Jy ! Component: 2500 - total flux cleaned = 0.000279354 Jy ! Component: 2550 - total flux cleaned = 0.000232441 Jy ! Component: 2600 - total flux cleaned = 0.000194917 Jy ! Component: 2650 - total flux cleaned = 0.000157333 Jy ! Component: 2700 - total flux cleaned = 0.000119689 Jy ! Component: 2750 - total flux cleaned = 8.18658e-05 Jy ! Component: 2800 - total flux cleaned = 4.39673e-05 Jy ! Component: 2850 - total flux cleaned = 1.54716e-05 Jy ! Component: 2900 - total flux cleaned = -2.27444e-05 Jy ! Component: 2950 - total flux cleaned = -5.14893e-05 Jy ! Component: 3000 - total flux cleaned = -7.07429e-05 Jy ! Component: 3050 - total flux cleaned = -9.97152e-05 Jy ! Component: 3100 - total flux cleaned = -0.000138496 Jy ! Component: 3150 - total flux cleaned = -0.000148284 Jy ! Component: 3200 - total flux cleaned = -0.000167784 Jy ! Component: 3250 - total flux cleaned = -0.000177688 Jy ! Component: 3300 - total flux cleaned = -0.000177694 Jy ! Component: 3350 - total flux cleaned = -0.000177628 Jy ! Component: 3400 - total flux cleaned = -0.00018761 Jy ! Component: 3450 - total flux cleaned = -0.000197567 Jy ! Component: 3500 - total flux cleaned = -0.000197542 Jy ! Component: 3550 - total flux cleaned = -0.00020774 Jy ! Component: 3600 - total flux cleaned = -0.000207749 Jy ! Component: 3650 - total flux cleaned = -0.00021802 Jy ! Component: 3700 - total flux cleaned = -0.000238775 Jy ! Component: 3750 - total flux cleaned = -0.000259764 Jy ! Component: 3800 - total flux cleaned = -0.000270306 Jy ! Component: 3850 - total flux cleaned = -0.000270321 Jy ! Component: 3900 - total flux cleaned = -0.000302443 Jy ! Component: 3950 - total flux cleaned = -0.000313194 Jy ! Component: 4000 - total flux cleaned = -0.000334869 Jy ! Component: 4050 - total flux cleaned = -0.000356731 Jy ! Total flux subtracted in 4096 components = -0.000378735 Jy ! Clean residual min=-0.000681 max=0.000717 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0291023 Jy keep ! Adding 206 model components to the UV plane model. ! The established model now contains 263 components and 0.0291023 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ac_uvs/J0912+1033_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.768 x 3.353 at 32.45 degrees (North through East) ! Clean map min=-0.0011466 max=0.02316 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ac_uvs/J0912+1033_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0231603 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.79046 2.79046 5.58092 11.1618 22.3237 44.6473 89.2946 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 107.509 quit ! Quitting program ! Log file /scr/pima/bp171ac_uvs/J0912+1033_X_uvs.log closed on Mon Dec 9 01:47:05 2013