! Started logfile: /d2/scr/pima/bp177i_uvs/J1054+7225_C_uvs.log on Tue Apr 15 00:24:22 2014 obs /d2/scr/pima/bp177i_uvs/J1054+7225_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1054+7225_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1054+7225 ! ! 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/bp177i_uvs/J1054+7225_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=1.000458Jy sigma=47.384090 ! Fit after self-cal, rms=0.973745Jy sigma=46.172044 ! 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=1.3 mas, bmaj=5.467 mas, bpa=-0.5247 degrees ! Estimated noise=0.633876 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 = 0.0198747 Jy ! Component: 100 - total flux cleaned = 0.0244724 Jy ! Total flux subtracted in 100 components = 0.0244724 Jy ! Clean residual min=-0.001718 max=0.001744 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0244724 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0244724 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=0.017573Jy sigma=0.683276 ! Fit after self-cal, rms=0.015568Jy sigma=0.562041 ! 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=1.611 mas, bmaj=5.392 mas, bpa=-1.118 degrees ! Estimated noise=0.472864 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 = 0.0025682 Jy ! Component: 100 - total flux cleaned = 0.00367909 Jy ! Component: 150 - total flux cleaned = 0.00432241 Jy ! Component: 200 - total flux cleaned = 0.00462666 Jy ! Total flux subtracted in 200 components = 0.00462666 Jy ! Clean residual min=-0.001190 max=0.001131 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.029099 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.029099 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=0.015059Jy sigma=0.541881 ! Fit after self-cal, rms=0.015060Jy sigma=0.541685 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.611 x 5.392 at -1.118 degrees (North through East) ! Clean map min=-0.001108 max=0.027268 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* MK 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* MK 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* 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 0.93 FD 1.19 HN 1.05 KP 0.99 ! LA 1.03 MK 1.05 NL 1.01 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 0.97 KP 1.01 ! LA 1.04 MK 0.91 NL 1.14 OV 0.89 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.92 HN 1.10 KP 1.04 ! LA 1.15 MK 1.02 NL 1.05 OV 0.93 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.04 KP 0.93 ! LA 0.88 MK 1.07 NL 0.98 OV 0.94 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.14 ! LA 1.02 MK 0.93 NL 1.16 OV 0.95 ! PT 0.90 SC 1.19 ! ! ! Fit before self-cal, rms=0.015060Jy sigma=0.541685 ! Fit after self-cal, rms=0.014932Jy sigma=0.527575 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.617 mas, bmaj=5.403 mas, bpa=-1.072 degrees ! Estimated noise=0.475735 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 = -4.84301e-05 Jy ! Component: 100 - total flux cleaned = -3.39719e-05 Jy ! Component: 150 - total flux cleaned = -2.33368e-05 Jy ! Component: 200 - total flux cleaned = -1.47821e-05 Jy ! Total flux subtracted in 200 components = -1.47821e-05 Jy ! Clean residual min=-0.001066 max=0.000987 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0290843 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.0290843 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=0.014893Jy sigma=0.527119 ! Fit after self-cal, rms=0.014897Jy sigma=0.527014 ! 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=0.014897Jy sigma=0.527014 ! Fit after self-cal, rms=0.014967Jy sigma=0.526880 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.617 mas, bmaj=5.413 mas, bpa=-1.022 degrees ! Estimated noise=0.478252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.40453e-05 Jy ! Component: 100 - total flux cleaned = 7.19868e-05 Jy ! Component: 150 - total flux cleaned = 9.7201e-05 Jy ! Component: 200 - total flux cleaned = 0.000120564 Jy ! Total flux subtracted in 200 components = 0.000120564 Jy ! Clean residual min=-0.001057 max=0.000996 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0292048 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0292048 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=0.014944Jy sigma=0.526730 ! Fit after self-cal, rms=0.014945Jy sigma=0.526723 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 = 2.13249e-05 Jy ! Component: 100 - total flux cleaned = 3.50818e-05 Jy ! Component: 150 - total flux cleaned = 4.82014e-05 Jy ! Component: 200 - total flux cleaned = 6.64345e-05 Jy ! Total flux subtracted in 200 components = 6.64345e-05 Jy ! Clean residual min=-0.001058 max=0.001003 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0292713 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.0292713 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=0.014933Jy sigma=0.526610 ! Fit after self-cal, rms=0.014933Jy sigma=0.526603 ! 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=0.014933Jy sigma=0.526603 ! Fit after self-cal, rms=0.015001Jy sigma=0.526472 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.617 mas, bmaj=5.422 mas, bpa=-0.964 degrees ! Estimated noise=0.480518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.88326e-05 Jy ! Component: 100 - total flux cleaned = 8.60103e-05 Jy ! Component: 150 - total flux cleaned = 0.000105939 Jy ! Component: 200 - total flux cleaned = 0.00012425 Jy ! Total flux subtracted in 200 components = 0.00012425 Jy ! Clean residual min=-0.001057 max=0.001010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0293955 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0293955 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=0.014985Jy sigma=0.526435 ! Fit after self-cal, rms=0.014986Jy sigma=0.526430 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 = 1.66585e-05 Jy ! Component: 100 - total flux cleaned = 3.30031e-05 Jy ! Component: 150 - total flux cleaned = 4.81115e-05 Jy ! Component: 200 - total flux cleaned = 6.20971e-05 Jy ! Total flux subtracted in 200 components = 6.20971e-05 Jy ! Clean residual min=-0.001059 max=0.001014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0294576 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0294576 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=0.014978Jy sigma=0.526387 ! Fit after self-cal, rms=0.014978Jy sigma=0.526381 ! 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=0.014978Jy sigma=0.526381 ! Fit after self-cal, rms=0.015034Jy sigma=0.526298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=5.88 mas, bpa=-2.059 degrees ! Estimated noise=0.579936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150334 Jy ! Component: 100 - total flux cleaned = 0.000171949 Jy ! Component: 150 - total flux cleaned = 0.000184625 Jy ! Component: 200 - total flux cleaned = 0.000188175 Jy ! Total flux subtracted in 200 components = 0.000188175 Jy ! Clean residual min=-0.001018 max=0.000880 Jy/beam ! Clean residual mean=-0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0296458 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0296458 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=0.015040Jy sigma=0.526236 ! Fit after self-cal, rms=0.015039Jy sigma=0.526219 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 = 2.53334e-06 Jy ! Component: 100 - total flux cleaned = 9.72982e-06 Jy ! Component: 150 - total flux cleaned = 1.65013e-05 Jy ! Component: 200 - total flux cleaned = 1.97561e-05 Jy ! Total flux subtracted in 200 components = 1.97561e-05 Jy ! Clean residual min=-0.001019 max=0.000871 Jy/beam ! Clean residual mean=-0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0296655 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0296655 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=0.015041Jy sigma=0.526234 ! Fit after self-cal, rms=0.015041Jy sigma=0.526224 ! 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=1.617 mas, bmaj=5.428 mas, bpa=-0.9207 degrees ! Estimated noise=0.482337 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.617 x 5.428 at -0.9207 degrees (North through East) ! Clean map min=-0.00097579 max=0.02787 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=1.301 mas, bmaj=5.498 mas, bpa=-0.3948 degrees ! Estimated noise=0.649292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214411 Jy ! Component: 100 - total flux cleaned = 0.0264047 Jy ! Component: 150 - total flux cleaned = 0.0279104 Jy ! Component: 200 - total flux cleaned = 0.0283258 Jy ! Total flux subtracted in 200 components = 0.0283258 Jy ! Clean residual min=-0.001332 max=0.001387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0283258 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0283258 Jy ! Inverting map and beam ! Estimated beam: bmin=1.617 mas, bmaj=5.428 mas, bpa=-0.9207 degrees ! Estimated noise=0.482337 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 = 0.000716239 Jy ! Component: 100 - total flux cleaned = 0.000830826 Jy ! Component: 150 - total flux cleaned = 0.00087874 Jy ! Component: 200 - total flux cleaned = 0.000907818 Jy ! Total flux subtracted in 200 components = 0.000907818 Jy ! Clean residual min=-0.001038 max=0.000985 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0292336 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0292336 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=3.639 mas, bmaj=5.88 mas, bpa=-2.059 degrees ! Estimated noise=0.579936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260931 Jy ! Component: 100 - total flux cleaned = 0.00030942 Jy ! Component: 150 - total flux cleaned = 0.000331521 Jy ! Component: 200 - total flux cleaned = 0.000343306 Jy ! Total flux subtracted in 200 components = 0.000343306 Jy ! Clean residual min=-0.001002 max=0.000900 Jy/beam ! Clean residual mean=-0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0295769 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 = 5.07499e-07 Jy ! Component: 100 - total flux cleaned = 5.31295e-06 Jy ! Component: 150 - total flux cleaned = 1.01505e-05 Jy ! Component: 200 - total flux cleaned = 1.96156e-05 Jy ! Total flux subtracted in 200 components = 1.96156e-05 Jy ! Clean residual min=-0.001005 max=0.000890 Jy/beam ! Clean residual mean=-0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0295965 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.0295965 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.617 mas, bmaj=5.428 mas, bpa=-0.9207 degrees ! Estimated noise=0.482337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.71332e-05 Jy ! Component: 100 - total flux cleaned = -0.000124275 Jy ! Component: 150 - total flux cleaned = -0.000151889 Jy ! Component: 200 - total flux cleaned = -0.000136007 Jy ! Total flux subtracted in 200 components = -0.000136007 Jy ! Clean residual min=-0.001045 max=0.001013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0294605 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.0294605 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=0.015039Jy sigma=0.526466 ! Fit after self-cal, rms=0.015040Jy sigma=0.526446 wmodel /d2/scr/pima/bp177i_uvs/J1054+7225_C_map.mod ! Writing 44 model components to file: /d2/scr/pima/bp177i_uvs/J1054+7225_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1054+7225_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1054+7225_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1054+7225_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1054+7225_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 = -0.000191677 Jy ! Component: 100 - total flux cleaned = -0.000450053 Jy ! Component: 150 - total flux cleaned = -0.000614002 Jy ! Component: 200 - total flux cleaned = -0.000756679 Jy ! Component: 250 - total flux cleaned = -0.000832856 Jy ! Component: 300 - total flux cleaned = -0.000833154 Jy ! Component: 350 - total flux cleaned = -0.000905296 Jy ! Component: 400 - total flux cleaned = -0.000905491 Jy ! Component: 450 - total flux cleaned = -0.00101562 Jy ! Component: 500 - total flux cleaned = -0.00102878 Jy ! Component: 550 - total flux cleaned = -0.00105537 Jy ! Component: 600 - total flux cleaned = -0.00108136 Jy ! Component: 650 - total flux cleaned = -0.00111942 Jy ! Component: 700 - total flux cleaned = -0.00115698 Jy ! Component: 750 - total flux cleaned = -0.00124196 Jy ! Component: 800 - total flux cleaned = -0.00124164 Jy ! Component: 850 - total flux cleaned = -0.00130042 Jy ! Component: 900 - total flux cleaned = -0.00133509 Jy ! Component: 950 - total flux cleaned = -0.00135817 Jy ! Component: 1000 - total flux cleaned = -0.00145912 Jy ! Component: 1050 - total flux cleaned = -0.00147006 Jy ! Component: 1100 - total flux cleaned = -0.00146992 Jy ! Component: 1150 - total flux cleaned = -0.00150197 Jy ! Component: 1200 - total flux cleaned = -0.001523 Jy ! Component: 1250 - total flux cleaned = -0.00152313 Jy ! Component: 1300 - total flux cleaned = -0.00153354 Jy ! Component: 1350 - total flux cleaned = -0.00157396 Jy ! Component: 1400 - total flux cleaned = -0.00158388 Jy ! Component: 1450 - total flux cleaned = -0.00162309 Jy ! Component: 1500 - total flux cleaned = -0.00165213 Jy ! Component: 1550 - total flux cleaned = -0.00169982 Jy ! Component: 1600 - total flux cleaned = -0.0017091 Jy ! Component: 1650 - total flux cleaned = -0.001737 Jy ! Component: 1700 - total flux cleaned = -0.00175536 Jy ! Component: 1750 - total flux cleaned = -0.00177356 Jy ! Component: 1800 - total flux cleaned = -0.00180936 Jy ! Component: 1850 - total flux cleaned = -0.00184484 Jy ! Component: 1900 - total flux cleaned = -0.0018537 Jy ! Component: 1950 - total flux cleaned = -0.00187109 Jy ! Component: 2000 - total flux cleaned = -0.00187975 Jy ! Component: 2050 - total flux cleaned = -0.00189669 Jy ! Component: 2100 - total flux cleaned = -0.00190523 Jy ! Component: 2150 - total flux cleaned = -0.00191355 Jy ! Component: 2200 - total flux cleaned = -0.00193009 Jy ! Component: 2250 - total flux cleaned = -0.00195451 Jy ! Component: 2300 - total flux cleaned = -0.00196256 Jy ! Component: 2350 - total flux cleaned = -0.0019467 Jy ! Component: 2400 - total flux cleaned = -0.0019389 Jy ! Component: 2450 - total flux cleaned = -0.00194681 Jy ! Component: 2500 - total flux cleaned = -0.00194686 Jy ! Component: 2550 - total flux cleaned = -0.0019546 Jy ! Component: 2600 - total flux cleaned = -0.00196967 Jy ! Component: 2650 - total flux cleaned = -0.00193191 Jy ! Component: 2700 - total flux cleaned = -0.00194688 Jy ! Component: 2750 - total flux cleaned = -0.00191711 Jy ! Component: 2800 - total flux cleaned = -0.00190232 Jy ! Component: 2850 - total flux cleaned = -0.00188766 Jy ! Component: 2900 - total flux cleaned = -0.00182232 Jy ! Component: 2950 - total flux cleaned = -0.00180079 Jy ! Component: 3000 - total flux cleaned = -0.00177219 Jy ! Component: 3050 - total flux cleaned = -0.00175093 Jy ! Component: 3100 - total flux cleaned = -0.00172275 Jy ! Component: 3150 - total flux cleaned = -0.0017088 Jy ! Component: 3200 - total flux cleaned = -0.00169496 Jy ! Component: 3250 - total flux cleaned = -0.00168804 Jy ! Component: 3300 - total flux cleaned = -0.00166056 Jy ! Component: 3350 - total flux cleaned = -0.00161295 Jy ! Component: 3400 - total flux cleaned = -0.00159945 Jy ! Component: 3450 - total flux cleaned = -0.0015725 Jy ! Component: 3500 - total flux cleaned = -0.00153907 Jy ! Component: 3550 - total flux cleaned = -0.00152574 Jy ! Component: 3600 - total flux cleaned = -0.0014927 Jy ! Component: 3650 - total flux cleaned = -0.00144688 Jy ! Component: 3700 - total flux cleaned = -0.00141433 Jy ! Component: 3750 - total flux cleaned = -0.00140139 Jy ! Component: 3800 - total flux cleaned = -0.00134995 Jy ! Component: 3850 - total flux cleaned = -0.00129246 Jy ! Component: 3900 - total flux cleaned = -0.00129886 Jy ! Component: 3950 - total flux cleaned = -0.0012799 Jy ! Component: 4000 - total flux cleaned = -0.00124844 Jy ! Component: 4050 - total flux cleaned = -0.00120473 Jy ! Total flux subtracted in 4096 components = -0.0011799 Jy ! Clean residual min=-0.000342 max=0.000329 Jy/beam ! Clean residual mean=0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0282806 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 361 components and 0.0282806 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1054+7225_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.617 x 5.428 at -0.9207 degrees (North through East) ! Clean map min=-0.00074062 max=0.027763 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1054+7225_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0277627 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22178 1.22178 2.44357 4.88714 9.77427 19.5485 39.0971 78.1942 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.027 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 245.542 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1054+7225_C_uvs.log closed on Tue Apr 15 00:24:28 2014