! Started logfile: /d2/scr/pima/bp177b_uvs/J1324-3623_C_uvs.log on Sat Mar 22 08:10:29 2014 obs /d2/scr/pima/bp177b_uvs/J1324-3623_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177b_uvs/J1324-3623_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.952381 visibilities/baseline/integration-bin. ! Found source: J1324-3623 ! ! 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 480 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/bp177b_uvs/J1324-3623_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=1.001760Jy sigma=26.248136 ! Fit after self-cal, rms=0.957789Jy sigma=25.066357 ! 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=1.689 mas, bmaj=8.093 mas, bpa=1.229 degrees ! Estimated noise=1.76044 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 = 0.0324805 Jy ! Component: 100 - total flux cleaned = 0.0402995 Jy ! Total flux subtracted in 100 components = 0.0402995 Jy ! Clean residual min=-0.003731 max=0.004883 Jy/beam ! Clean residual mean=0.000060 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.0402995 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0402995 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=0.023436Jy sigma=0.548598 ! Fit after self-cal, rms=0.023189Jy sigma=0.543955 ! 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=1.965 mas, bmaj=8.912 mas, bpa=-0.005343 degrees ! Estimated noise=1.27427 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 = 0.00472269 Jy ! Component: 100 - total flux cleaned = 0.00739073 Jy ! Component: 150 - total flux cleaned = 0.00904248 Jy ! Component: 200 - total flux cleaned = 0.0101038 Jy ! Total flux subtracted in 200 components = 0.0101038 Jy ! Clean residual min=-0.002461 max=0.002397 Jy/beam ! Clean residual mean=0.000046 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0504033 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 45 components and 0.0504033 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=0.022292Jy sigma=0.512902 ! Fit after self-cal, rms=0.022325Jy sigma=0.512495 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.965 x 8.912 at -0.005343 degrees (North through East) ! Clean map min=-0.0025129 max=0.043239 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: ! FD 1.00* HN 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: ! FD 1.00* HN 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: ! FD 1.00* HN 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: ! FD 1.00* HN 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: ! FD 0.95 HN 1.01 LA 1.07 NL 0.91 ! OV 0.95 PT 0.89 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 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: ! FD 0.85 HN 0.95 LA 0.89 NL 0.92 ! OV 1.03 PT 1.04 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.97 LA 1.01 NL 0.84 ! OV 1.04 PT 0.96 SC 1.20 ! ! ! Fit before self-cal, rms=0.022325Jy sigma=0.512495 ! Fit after self-cal, rms=0.021860Jy sigma=0.504968 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.99 mas, bmaj=8.918 mas, bpa=-0.3201 degrees ! Estimated noise=1.2614 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 = -2.03375e-05 Jy ! Component: 100 - total flux cleaned = 0.000125249 Jy ! Component: 150 - total flux cleaned = 0.000216374 Jy ! Component: 200 - total flux cleaned = 0.000286899 Jy ! Total flux subtracted in 200 components = 0.000286899 Jy ! Clean residual min=-0.002337 max=0.002423 Jy/beam ! Clean residual mean=0.000045 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0506902 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.0506902 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=0.021808Jy sigma=0.503664 ! Fit after self-cal, rms=0.021815Jy sigma=0.503491 ! 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=0.021815Jy sigma=0.503491 ! Fit after self-cal, rms=0.021695Jy sigma=0.503899 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=8.926 mas, bpa=-0.3539 degrees ! Estimated noise=1.25333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213573 Jy ! Component: 100 - total flux cleaned = -0.000303637 Jy ! Component: 150 - total flux cleaned = -0.000382278 Jy ! Component: 200 - total flux cleaned = -0.000407061 Jy ! Total flux subtracted in 200 components = -0.000407061 Jy ! Clean residual min=-0.002343 max=0.002364 Jy/beam ! Clean residual mean=0.000041 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0502832 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.0502832 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=0.021683Jy sigma=0.503544 ! Fit after self-cal, rms=0.021685Jy sigma=0.503391 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 = -3.93711e-05 Jy ! Component: 100 - total flux cleaned = -3.95273e-05 Jy ! Component: 150 - total flux cleaned = -4.75044e-05 Jy ! Component: 200 - total flux cleaned = -4.76886e-05 Jy ! Total flux subtracted in 200 components = -4.76886e-05 Jy ! Clean residual min=-0.002360 max=0.002307 Jy/beam ! Clean residual mean=0.000041 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0502355 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.0502355 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=0.021679Jy sigma=0.503225 ! Fit after self-cal, rms=0.021679Jy sigma=0.503204 ! 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=0.021679Jy sigma=0.503204 ! Fit after self-cal, rms=0.021618Jy sigma=0.503246 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.99 mas, bmaj=8.93 mas, bpa=-0.3837 degrees ! Estimated noise=1.24952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204198 Jy ! Component: 100 - total flux cleaned = -0.000219819 Jy ! Component: 150 - total flux cleaned = -0.000233596 Jy ! Component: 200 - total flux cleaned = -0.00023989 Jy ! Total flux subtracted in 200 components = -0.00023989 Jy ! Clean residual min=-0.002347 max=0.002302 Jy/beam ! Clean residual mean=0.000041 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0499956 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.0499956 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=0.021612Jy sigma=0.503102 ! Fit after self-cal, rms=0.021610Jy sigma=0.503052 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 = -8.46997e-06 Jy ! Component: 100 - total flux cleaned = -1.509e-05 Jy ! Component: 150 - total flux cleaned = -2.1152e-05 Jy ! Component: 200 - total flux cleaned = -2.70206e-05 Jy ! Total flux subtracted in 200 components = -2.70206e-05 Jy ! Clean residual min=-0.002343 max=0.002286 Jy/beam ! Clean residual mean=0.000041 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0499686 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.0499686 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=0.021606Jy sigma=0.502950 ! Fit after self-cal, rms=0.021606Jy sigma=0.502940 ! 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=0.021606Jy sigma=0.502940 ! Fit after self-cal, rms=0.021567Jy sigma=0.503000 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=10.7 mas, bpa=-6.276 degrees ! Estimated noise=1.46036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171083 Jy ! Component: 100 - total flux cleaned = -0.000170457 Jy ! Component: 150 - total flux cleaned = -0.000159595 Jy ! Component: 200 - total flux cleaned = -0.000159847 Jy ! Total flux subtracted in 200 components = -0.000159847 Jy ! Clean residual min=-0.002028 max=0.002441 Jy/beam ! Clean residual mean=0.000075 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0498087 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 82 components and 0.0498087 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=0.021569Jy sigma=0.503082 ! Fit after self-cal, rms=0.021558Jy sigma=0.503007 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 = -8.13719e-06 Jy ! Component: 100 - total flux cleaned = 9.48309e-06 Jy ! Component: 150 - total flux cleaned = 2.45207e-05 Jy ! Component: 200 - total flux cleaned = 3.10633e-05 Jy ! Total flux subtracted in 200 components = 3.10633e-05 Jy ! Clean residual min=-0.002018 max=0.002426 Jy/beam ! Clean residual mean=0.000075 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0498398 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.0498398 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=0.021563Jy sigma=0.503116 ! Fit after self-cal, rms=0.021558Jy sigma=0.503082 ! 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=1.991 mas, bmaj=8.93 mas, bpa=-0.4003 degrees ! Estimated noise=1.24724 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.991 x 8.93 at -0.4003 degrees (North through East) ! Clean map min=-0.0022088 max=0.042359 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=1.709 mas, bmaj=8.072 mas, bpa=0.8519 degrees ! Estimated noise=1.74002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322479 Jy ! Component: 100 - total flux cleaned = 0.0402844 Jy ! Component: 150 - total flux cleaned = 0.0442005 Jy ! Component: 200 - total flux cleaned = 0.046359 Jy ! Total flux subtracted in 200 components = 0.046359 Jy ! Clean residual min=-0.002966 max=0.003161 Jy/beam ! Clean residual mean=0.000030 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.046359 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.046359 Jy ! Inverting map and beam ! Estimated beam: bmin=1.991 mas, bmaj=8.93 mas, bpa=-0.4003 degrees ! Estimated noise=1.24724 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 = 0.00182464 Jy ! Component: 100 - total flux cleaned = 0.00237736 Jy ! Component: 150 - total flux cleaned = 0.00260919 Jy ! Component: 200 - total flux cleaned = 0.00279991 Jy ! Total flux subtracted in 200 components = 0.00279991 Jy ! Clean residual min=-0.002566 max=0.002222 Jy/beam ! Clean residual mean=0.000038 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0491589 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.0491589 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=3.564 mas, bmaj=10.7 mas, bpa=-6.276 degrees ! Estimated noise=1.46036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039966 Jy ! Component: 100 - total flux cleaned = 0.000442893 Jy ! Component: 150 - total flux cleaned = 0.000494793 Jy ! Component: 200 - total flux cleaned = 0.000525211 Jy ! Total flux subtracted in 200 components = 0.000525211 Jy ! Clean residual min=-0.001954 max=0.002491 Jy/beam ! Clean residual mean=0.000072 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0496841 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.73892e-05 Jy ! Component: 100 - total flux cleaned = 5.20907e-05 Jy ! Component: 150 - total flux cleaned = 6.28349e-05 Jy ! Component: 200 - total flux cleaned = 6.32762e-05 Jy ! Total flux subtracted in 200 components = 6.32762e-05 Jy ! Clean residual min=-0.001942 max=0.002458 Jy/beam ! Clean residual mean=0.000072 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0497474 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.0497474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.991 mas, bmaj=8.93 mas, bpa=-0.4003 degrees ! Estimated noise=1.24724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127801 Jy ! Component: 100 - total flux cleaned = 5.58463e-05 Jy ! Component: 150 - total flux cleaned = 3.34178e-05 Jy ! Component: 200 - total flux cleaned = 1.36385e-05 Jy ! Total flux subtracted in 200 components = 1.36385e-05 Jy ! Clean residual min=-0.002369 max=0.002285 Jy/beam ! Clean residual mean=0.000039 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.049761 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.049761 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=0.021559Jy sigma=0.503272 ! Fit after self-cal, rms=0.021566Jy sigma=0.503195 wmodel /d2/scr/pima/bp177b_uvs/J1324-3623_C_map.mod ! Writing 65 model components to file: /d2/scr/pima/bp177b_uvs/J1324-3623_C_map.mod wobs /d2/scr/pima/bp177b_uvs/J1324-3623_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177b_uvs/J1324-3623_C_uvs.fits wwins /d2/scr/pima/bp177b_uvs/J1324-3623_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177b_uvs/J1324-3623_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 = -0.000173702 Jy ! Component: 100 - total flux cleaned = -0.000743665 Jy ! Component: 150 - total flux cleaned = -0.00117866 Jy ! Component: 200 - total flux cleaned = -0.00155397 Jy ! Component: 250 - total flux cleaned = -0.00178975 Jy ! Component: 300 - total flux cleaned = -0.00201345 Jy ! Component: 350 - total flux cleaned = -0.00214494 Jy ! Component: 400 - total flux cleaned = -0.00217076 Jy ! Component: 450 - total flux cleaned = -0.00209826 Jy ! Component: 500 - total flux cleaned = -0.00212243 Jy ! Component: 550 - total flux cleaned = -0.00209937 Jy ! Component: 600 - total flux cleaned = -0.00209899 Jy ! Component: 650 - total flux cleaned = -0.00207729 Jy ! Component: 700 - total flux cleaned = -0.00205614 Jy ! Component: 750 - total flux cleaned = -0.00203577 Jy ! Component: 800 - total flux cleaned = -0.00201614 Jy ! Component: 850 - total flux cleaned = -0.00203536 Jy ! Component: 900 - total flux cleaned = -0.00205371 Jy ! Component: 950 - total flux cleaned = -0.00205327 Jy ! Component: 1000 - total flux cleaned = -0.00203585 Jy ! Component: 1050 - total flux cleaned = -0.00201835 Jy ! Component: 1100 - total flux cleaned = -0.00193245 Jy ! Component: 1150 - total flux cleaned = -0.00188158 Jy ! Component: 1200 - total flux cleaned = -0.00178166 Jy ! Component: 1250 - total flux cleaned = -0.00174903 Jy ! Component: 1300 - total flux cleaned = -0.00166806 Jy ! Component: 1350 - total flux cleaned = -0.00160428 Jy ! Component: 1400 - total flux cleaned = -0.00155709 Jy ! Component: 1450 - total flux cleaned = -0.00147963 Jy ! Component: 1500 - total flux cleaned = -0.00140318 Jy ! Component: 1550 - total flux cleaned = -0.00134275 Jy ! Component: 1600 - total flux cleaned = -0.00129785 Jy ! Component: 1650 - total flux cleaned = -0.00125353 Jy ! Component: 1700 - total flux cleaned = -0.00122425 Jy ! Component: 1750 - total flux cleaned = -0.0011807 Jy ! Component: 1800 - total flux cleaned = -0.00115197 Jy ! Component: 1850 - total flux cleaned = -0.00110919 Jy ! Component: 1900 - total flux cleaned = -0.00108091 Jy ! Component: 1950 - total flux cleaned = -0.00106686 Jy ! Component: 2000 - total flux cleaned = -0.00106691 Jy ! Component: 2050 - total flux cleaned = -0.00108085 Jy ! Component: 2100 - total flux cleaned = -0.0010808 Jy ! Component: 2150 - total flux cleaned = -0.00109454 Jy ! Component: 2200 - total flux cleaned = -0.00110823 Jy ! Component: 2250 - total flux cleaned = -0.00110819 Jy ! Component: 2300 - total flux cleaned = -0.00112181 Jy ! Component: 2350 - total flux cleaned = -0.00112184 Jy ! Component: 2400 - total flux cleaned = -0.00114876 Jy ! Component: 2450 - total flux cleaned = -0.00114875 Jy ! Component: 2500 - total flux cleaned = -0.00114879 Jy ! Component: 2550 - total flux cleaned = -0.00120238 Jy ! Component: 2600 - total flux cleaned = -0.00121577 Jy ! Component: 2650 - total flux cleaned = -0.0012692 Jy ! Component: 2700 - total flux cleaned = -0.00130932 Jy ! Component: 2750 - total flux cleaned = -0.00134935 Jy ! Component: 2800 - total flux cleaned = -0.0013627 Jy ! Component: 2850 - total flux cleaned = -0.00140276 Jy ! Component: 2900 - total flux cleaned = -0.00141615 Jy ! Component: 2950 - total flux cleaned = -0.00144286 Jy ! Component: 3000 - total flux cleaned = -0.00145619 Jy ! Component: 3050 - total flux cleaned = -0.00146959 Jy ! Component: 3100 - total flux cleaned = -0.0014964 Jy ! Component: 3150 - total flux cleaned = -0.00150976 Jy ! Component: 3200 - total flux cleaned = -0.00155019 Jy ! Component: 3250 - total flux cleaned = -0.00157726 Jy ! Component: 3300 - total flux cleaned = -0.00160442 Jy ! Component: 3350 - total flux cleaned = -0.0016452 Jy ! Component: 3400 - total flux cleaned = -0.00168622 Jy ! Component: 3450 - total flux cleaned = -0.0017274 Jy ! Component: 3500 - total flux cleaned = -0.00176872 Jy ! Component: 3550 - total flux cleaned = -0.00181021 Jy ! Component: 3600 - total flux cleaned = -0.00186592 Jy ! Component: 3650 - total flux cleaned = -0.00190802 Jy ! Component: 3700 - total flux cleaned = -0.00193623 Jy ! Component: 3750 - total flux cleaned = -0.00196446 Jy ! Component: 3800 - total flux cleaned = -0.00199287 Jy ! Component: 3850 - total flux cleaned = -0.00202178 Jy ! Component: 3900 - total flux cleaned = -0.00203645 Jy ! Component: 3950 - total flux cleaned = -0.00203636 Jy ! Component: 4000 - total flux cleaned = -0.00205103 Jy ! Component: 4050 - total flux cleaned = -0.00208074 Jy ! Total flux subtracted in 4096 components = -0.00209586 Jy ! Clean residual min=-0.000814 max=0.000819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0476652 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 320 components and 0.0476652 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177b_uvs/J1324-3623_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.991 x 8.93 at -0.4003 degrees (North through East) ! Clean map min=-0.002259 max=0.042424 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177b_uvs/J1324-3623_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0424238 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.13458 2.13458 4.26916 8.53832 17.0766 34.1533 68.3066 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 140.542 quit ! Quitting program ! Log file /d2/scr/pima/bp177b_uvs/J1324-3623_C_uvs.log closed on Sat Mar 22 08:10:34 2014