! Started logfile: /d2/scr/pima/bp171a5_uvs/J1113-2300_C_uvs.log on Sun Jan 19 22:03:12 2014 obs /d2/scr/pima/bp171a5_uvs/J1113-2300_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1113-2300_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1113-2300 ! ! 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 1080 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1113-2300_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=1.008918Jy sigma=36.010763 ! Fit after self-cal, rms=0.885209Jy sigma=31.600748 ! 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=1.268 mas, bmaj=3.619 mas, bpa=-1.826 degrees ! Estimated noise=0.792862 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 = 0.0839681 Jy ! Component: 100 - total flux cleaned = 0.108115 Jy ! Total flux subtracted in 100 components = 0.108115 Jy ! Clean residual min=-0.004113 max=0.009550 Jy/beam ! Clean residual mean=-0.000001 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.108115 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.108115 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=0.030603Jy sigma=0.921669 ! Fit after self-cal, rms=0.030549Jy sigma=0.919704 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100323 Jy ! Component: 100 - total flux cleaned = 0.0149671 Jy ! Total flux subtracted in 100 components = 0.0149671 Jy ! Clean residual min=-0.003255 max=0.004776 Jy/beam ! Clean residual mean=0.000004 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.123082 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.123082 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=0.025718Jy sigma=0.734181 ! Fit after self-cal, rms=0.025688Jy sigma=0.733355 ! 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=1.566 mas, bmaj=4.213 mas, bpa=-1.456 degrees ! Estimated noise=0.627186 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 (3, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00554962 Jy ! Component: 100 - total flux cleaned = 0.00843573 Jy ! Component: 150 - total flux cleaned = 0.0102461 Jy ! Component: 200 - total flux cleaned = 0.0108696 Jy ! Total flux subtracted in 200 components = 0.0108696 Jy ! Clean residual min=-0.003302 max=0.003346 Jy/beam ! Clean residual mean=0.000011 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.133952 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 71 components and 0.133952 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=0.024231Jy sigma=0.688979 ! Fit after self-cal, rms=0.024164Jy sigma=0.685455 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.566 x 4.213 at -1.456 degrees (North through East) ! Clean map min=-0.0029383 max=0.11108 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 1.04 FD 1.04 HN 0.99 KP 0.91 ! LA 1.00 MK 1.04 NL 1.03 OV 0.98 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.09 KP 0.90 ! LA 1.13 MK 1.01 NL 1.14 OV 1.03 ! PT 0.99 SC 0.98 ! ! ! 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* MK 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 0.96 FD 1.05 HN 1.09 KP 0.98 ! LA 1.07 MK 1.05 NL 1.02 OV 0.98 ! 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* MK 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 1.08 FD 0.99 HN 1.07 KP 0.99 ! LA 1.17 MK 0.95 NL 1.00 OV 0.97 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.01 KP 0.93 ! LA 1.07 MK 0.94 NL 0.99 OV 0.96 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.04 KP 1.02 ! LA 1.05 MK 1.00 NL 0.98 OV 1.01 ! PT 0.91 SC 1.02 ! ! ! Fit before self-cal, rms=0.024164Jy sigma=0.685455 ! Fit after self-cal, rms=0.022767Jy sigma=0.601392 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=4.207 mas, bpa=-1.438 degrees ! Estimated noise=0.631124 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 = 0.00143202 Jy ! Component: 100 - total flux cleaned = 0.001921 Jy ! Component: 150 - total flux cleaned = 0.00213053 Jy ! Component: 200 - total flux cleaned = 0.00220868 Jy ! Total flux subtracted in 200 components = 0.00220868 Jy ! Clean residual min=-0.001823 max=0.002119 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.136161 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.136161 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=0.022564Jy sigma=0.598885 ! Fit after self-cal, rms=0.022565Jy sigma=0.598595 ! 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=0.022565Jy sigma=0.598595 ! Fit after self-cal, rms=0.022606Jy sigma=0.597273 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.56 mas, bmaj=4.201 mas, bpa=-1.488 degrees ! Estimated noise=0.634998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112082 Jy ! Component: 100 - total flux cleaned = 0.00143356 Jy ! Component: 150 - total flux cleaned = 0.00152843 Jy ! Component: 200 - total flux cleaned = 0.00159278 Jy ! Total flux subtracted in 200 components = 0.00159278 Jy ! Clean residual min=-0.001855 max=0.002114 Jy/beam ! Clean residual mean=0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.137753 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.137753 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=0.022464Jy sigma=0.596254 ! Fit after self-cal, rms=0.022462Jy sigma=0.596120 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 = 0.000238897 Jy ! Component: 100 - total flux cleaned = 0.000277941 Jy ! Component: 150 - total flux cleaned = 0.000295838 Jy ! Component: 200 - total flux cleaned = 0.000312112 Jy ! Total flux subtracted in 200 components = 0.000312112 Jy ! Clean residual min=-0.001859 max=0.002080 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.138065 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.138065 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=0.022417Jy sigma=0.595473 ! Fit after self-cal, rms=0.022417Jy sigma=0.595404 ! 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=0.022417Jy sigma=0.595404 ! Fit after self-cal, rms=0.022462Jy sigma=0.594302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.559 mas, bmaj=4.198 mas, bpa=-1.517 degrees ! Estimated noise=0.638839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000866732 Jy ! Component: 100 - total flux cleaned = 0.0011126 Jy ! Component: 150 - total flux cleaned = 0.00117828 Jy ! Component: 200 - total flux cleaned = 0.00122355 Jy ! Total flux subtracted in 200 components = 0.00122355 Jy ! Clean residual min=-0.001862 max=0.002117 Jy/beam ! Clean residual mean=0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.139289 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.139289 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=0.022367Jy sigma=0.594230 ! Fit after self-cal, rms=0.022368Jy sigma=0.594164 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 = 0.000158919 Jy ! Component: 100 - total flux cleaned = 0.00015875 Jy ! Component: 150 - total flux cleaned = 0.000158969 Jy ! Component: 200 - total flux cleaned = 0.000158714 Jy ! Total flux subtracted in 200 components = 0.000158714 Jy ! Clean residual min=-0.001865 max=0.002098 Jy/beam ! Clean residual mean=0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.139448 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.139448 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=0.022342Jy sigma=0.593843 ! Fit after self-cal, rms=0.022343Jy sigma=0.593798 ! 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=0.022343Jy sigma=0.593798 ! Fit after self-cal, rms=0.022387Jy sigma=0.593104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=9.414 mas, bpa=4.419 degrees ! Estimated noise=0.792745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100533 Jy ! Component: 100 - total flux cleaned = 0.00121036 Jy ! Component: 150 - total flux cleaned = 0.00131879 Jy ! Component: 200 - total flux cleaned = 0.00135019 Jy ! Total flux subtracted in 200 components = 0.00135019 Jy ! Clean residual min=-0.002631 max=0.002601 Jy/beam ! Clean residual mean=0.000010 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.140798 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.140798 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=0.022330Jy sigma=0.594024 ! Fit after self-cal, rms=0.022324Jy sigma=0.593795 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.78879e-05 Jy ! Component: 100 - total flux cleaned = 6.53598e-06 Jy ! Component: 150 - total flux cleaned = 2.18566e-05 Jy ! Component: 200 - total flux cleaned = 2.91416e-05 Jy ! Total flux subtracted in 200 components = 2.91416e-05 Jy ! Clean residual min=-0.002645 max=0.002579 Jy/beam ! Clean residual mean=0.000011 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.140827 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.140827 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=0.022316Jy sigma=0.593920 ! Fit after self-cal, rms=0.022315Jy sigma=0.593878 ! 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=1.558 mas, bmaj=4.197 mas, bpa=-1.527 degrees ! Estimated noise=0.642186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.558 x 4.197 at -1.527 degrees (North through East) ! Clean map min=-0.0021068 max=0.11274 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=1.262 mas, bmaj=3.611 mas, bpa=-1.805 degrees ! Estimated noise=0.809301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0857484 Jy ! Component: 100 - total flux cleaned = 0.110865 Jy ! Component: 150 - total flux cleaned = 0.121374 Jy ! Component: 200 - total flux cleaned = 0.127159 Jy ! Total flux subtracted in 200 components = 0.127159 Jy ! Clean residual min=-0.002462 max=0.003063 Jy/beam ! Clean residual mean=-0.000000 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.127159 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.127159 Jy ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=4.197 mas, bpa=-1.527 degrees ! Estimated noise=0.642186 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 = 0.00557914 Jy ! Component: 100 - total flux cleaned = 0.00876211 Jy ! Component: 150 - total flux cleaned = 0.0107028 Jy ! Component: 200 - total flux cleaned = 0.0116425 Jy ! Total flux subtracted in 200 components = 0.0116425 Jy ! Clean residual min=-0.001940 max=0.002256 Jy/beam ! Clean residual mean=0.000004 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.138802 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 63 components and 0.138802 Jy ! Inverting map ! Added new window around map position (-34.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167115 Jy ! Component: 100 - total flux cleaned = 0.00203969 Jy ! Component: 150 - total flux cleaned = 0.00228457 Jy ! Component: 200 - total flux cleaned = 0.00243888 Jy ! Total flux subtracted in 200 components = 0.00243888 Jy ! Clean residual min=-0.001835 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.141241 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.141241 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=3.86 mas, bmaj=9.414 mas, bpa=4.419 degrees ! Estimated noise=0.792745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000900911 Jy ! Component: 100 - total flux cleaned = 0.0011547 Jy ! Component: 150 - total flux cleaned = 0.00136856 Jy ! Component: 200 - total flux cleaned = 0.0014845 Jy ! Total flux subtracted in 200 components = 0.0014845 Jy ! Clean residual min=-0.002254 max=0.002325 Jy/beam ! Clean residual mean=0.000005 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.142725 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 = -9.21318e-09 Jy ! Component: 100 - total flux cleaned = -3.70409e-07 Jy ! Component: 150 - total flux cleaned = -2.88962e-07 Jy ! Component: 200 - total flux cleaned = 3.22196e-07 Jy ! Total flux subtracted in 200 components = 3.22196e-07 Jy ! Clean residual min=-0.002200 max=0.002327 Jy/beam ! Clean residual mean=0.000006 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.142725 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 113 components and 0.142725 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=4.197 mas, bpa=-1.527 degrees ! Estimated noise=0.642186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202744 Jy ! Component: 100 - total flux cleaned = -0.000337055 Jy ! Component: 150 - total flux cleaned = -0.000360164 Jy ! Component: 200 - total flux cleaned = -0.000380995 Jy ! Total flux subtracted in 200 components = -0.000380995 Jy ! Clean residual min=-0.001799 max=0.001526 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.142344 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.142344 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=0.022183Jy sigma=0.590254 ! Fit after self-cal, rms=0.022171Jy sigma=0.589591 wmodel /d2/scr/pima/bp171a5_uvs/J1113-2300_C_map.mod ! Writing 127 model components to file: /d2/scr/pima/bp171a5_uvs/J1113-2300_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1113-2300_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1113-2300_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1113-2300_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a5_uvs/J1113-2300_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 = -0.000674391 Jy ! Component: 100 - total flux cleaned = -0.000901504 Jy ! Component: 150 - total flux cleaned = -0.000874866 Jy ! Component: 200 - total flux cleaned = -0.000797557 Jy ! Component: 250 - total flux cleaned = -0.000698727 Jy ! Component: 300 - total flux cleaned = -0.000507268 Jy ! Component: 350 - total flux cleaned = -0.000345369 Jy ! Component: 400 - total flux cleaned = -0.000120745 Jy ! Component: 450 - total flux cleaned = 1.00132e-05 Jy ! Component: 500 - total flux cleaned = 7.36334e-05 Jy ! Component: 550 - total flux cleaned = 0.00017734 Jy ! Component: 600 - total flux cleaned = 0.000278472 Jy ! Component: 650 - total flux cleaned = 0.000416784 Jy ! Component: 700 - total flux cleaned = 0.000494032 Jy ! Component: 750 - total flux cleaned = 0.000645551 Jy ! Component: 800 - total flux cleaned = 0.000719764 Jy ! Component: 850 - total flux cleaned = 0.000738514 Jy ! Component: 900 - total flux cleaned = 0.000881654 Jy ! Component: 950 - total flux cleaned = 0.00096866 Jy ! Component: 1000 - total flux cleaned = 0.000985594 Jy ! Component: 1050 - total flux cleaned = 0.00105331 Jy ! Component: 1100 - total flux cleaned = 0.0010865 Jy ! Component: 1150 - total flux cleaned = 0.00113512 Jy ! Component: 1200 - total flux cleaned = 0.00119916 Jy ! Component: 1250 - total flux cleaned = 0.0011513 Jy ! Component: 1300 - total flux cleaned = 0.00118248 Jy ! Component: 1350 - total flux cleaned = 0.00121312 Jy ! Component: 1400 - total flux cleaned = 0.00122826 Jy ! Component: 1450 - total flux cleaned = 0.00122843 Jy ! Component: 1500 - total flux cleaned = 0.00122862 Jy ! Component: 1550 - total flux cleaned = 0.00125815 Jy ! Component: 1600 - total flux cleaned = 0.00122911 Jy ! Component: 1650 - total flux cleaned = 0.00122918 Jy ! Component: 1700 - total flux cleaned = 0.00124357 Jy ! Component: 1750 - total flux cleaned = 0.0012436 Jy ! Component: 1800 - total flux cleaned = 0.00125736 Jy ! Component: 1850 - total flux cleaned = 0.00117469 Jy ! Component: 1900 - total flux cleaned = 0.00116113 Jy ! Component: 1950 - total flux cleaned = 0.00116114 Jy ! Component: 2000 - total flux cleaned = 0.00112098 Jy ! Component: 2050 - total flux cleaned = 0.0011211 Jy ! Component: 2100 - total flux cleaned = 0.00109482 Jy ! Component: 2150 - total flux cleaned = 0.00108177 Jy ! Component: 2200 - total flux cleaned = 0.00099166 Jy ! Component: 2250 - total flux cleaned = 0.000978932 Jy ! Component: 2300 - total flux cleaned = 0.000928467 Jy ! Component: 2350 - total flux cleaned = 0.000915942 Jy ! Component: 2400 - total flux cleaned = 0.000853924 Jy ! Component: 2450 - total flux cleaned = 0.000841605 Jy ! Component: 2500 - total flux cleaned = 0.000768329 Jy ! Component: 2550 - total flux cleaned = 0.000707912 Jy ! Component: 2600 - total flux cleaned = 0.000719846 Jy ! Component: 2650 - total flux cleaned = 0.000636298 Jy ! Component: 2700 - total flux cleaned = 0.000612756 Jy ! Component: 2750 - total flux cleaned = 0.000601157 Jy ! Component: 2800 - total flux cleaned = 0.000554558 Jy ! Component: 2850 - total flux cleaned = 0.000519919 Jy ! Component: 2900 - total flux cleaned = 0.000451225 Jy ! Component: 2950 - total flux cleaned = 0.000394421 Jy ! Component: 3000 - total flux cleaned = 0.000360702 Jy ! Component: 3050 - total flux cleaned = 0.000338235 Jy ! Component: 3100 - total flux cleaned = 0.000293779 Jy ! Component: 3150 - total flux cleaned = 0.000293919 Jy ! Component: 3200 - total flux cleaned = 0.000239093 Jy ! Component: 3250 - total flux cleaned = 0.000217395 Jy ! Component: 3300 - total flux cleaned = 0.000163319 Jy ! Component: 3350 - total flux cleaned = 0.000109743 Jy ! Component: 3400 - total flux cleaned = 9.9039e-05 Jy ! Component: 3450 - total flux cleaned = 1.44047e-05 Jy ! Component: 3500 - total flux cleaned = -1.71199e-05 Jy ! Component: 3550 - total flux cleaned = -7.96899e-05 Jy ! Component: 3600 - total flux cleaned = -0.000152316 Jy ! Component: 3650 - total flux cleaned = -0.000162555 Jy ! Component: 3700 - total flux cleaned = -0.000162627 Jy ! Component: 3750 - total flux cleaned = -0.00025431 Jy ! Component: 3800 - total flux cleaned = -0.000325176 Jy ! Component: 3850 - total flux cleaned = -0.000385379 Jy ! Component: 3900 - total flux cleaned = -0.000395443 Jy ! Component: 3950 - total flux cleaned = -0.000455028 Jy ! Component: 4000 - total flux cleaned = -0.000504387 Jy ! Component: 4050 - total flux cleaned = -0.000533796 Jy ! Total flux subtracted in 4096 components = -0.000592329 Jy ! Clean residual min=-0.000693 max=0.000499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.141752 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 425 components and 0.141752 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1113-2300_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.558 x 4.197 at -1.527 degrees (North through East) ! Clean map min=-0.0013047 max=0.11312 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1113-2300_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113119 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001785 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473397 0.473397 0.946794 1.89359 3.78718 7.57435 15.1487 30.2974 60.5948 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 633.717 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1113-2300_C_uvs.log closed on Sun Jan 19 22:03:18 2014