! Started logfile: /scr/pima/bp171a0_uvs/J1012-4259_X_uvs.log on Fri Mar 15 12:58:05 2013 obs /scr/pima/bp171a0_uvs/J1012-4259_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J1012-4259_X_uva.fits ! AN table 1: 9 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.994709 visibilities/baseline/integration-bin. ! Found source: J1012-4259 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1504 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/bp171a0_uvs/J1012-4259_X] 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=0.981069Jy sigma=0.693557 ! Fit after self-cal, rms=0.818772Jy sigma=0.578821 ! 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=0.8832 mas, bmaj=7.033 mas, bpa=9.187 degrees ! Estimated noise=34.7683 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 = 0.13617 Jy ! Component: 100 - total flux cleaned = 0.170484 Jy ! Total flux subtracted in 100 components = 0.170484 Jy ! Clean residual min=-0.009358 max=0.014326 Jy/beam ! Clean residual mean=0.000053 rms=0.003396 Jy/beam ! Combined flux in latest and established models = 0.170484 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.170484 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=0.056108Jy sigma=0.039669 ! Fit after self-cal, rms=0.056060Jy sigma=0.039635 ! 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=1.176 mas, bmaj=7.212 mas, bpa=7.961 degrees ! Estimated noise=25.7917 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 = 0.0234044 Jy ! Component: 100 - total flux cleaned = 0.0367233 Jy ! Component: 150 - total flux cleaned = 0.0449993 Jy ! Component: 200 - total flux cleaned = 0.0502865 Jy ! Total flux subtracted in 200 components = 0.0502865 Jy ! Clean residual min=-0.007058 max=0.007861 Jy/beam ! Clean residual mean=0.000107 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.220771 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 62 components and 0.220771 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=0.045078Jy sigma=0.031869 ! Fit after self-cal, rms=0.045019Jy sigma=0.031828 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 1.07 LA 0.99 NL 1.09 ! OV 0.98 PT 0.89 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.05 LA 0.92 NL 1.12 ! OV 0.93 PT 0.92 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 1.17 LA 0.91 NL 1.09 ! OV 0.95 PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.02 LA 0.96 NL 1.01 ! OV 0.92 PT 0.95 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 1.13 LA 0.97 NL 1.03 ! OV 0.94 PT 0.93 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.13 LA 1.00 NL 1.07 ! OV 1.01 PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.10 LA 0.94 NL 1.09 ! OV 0.99 PT 0.93 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.17 LA 0.89 NL 1.09 ! OV 0.98 PT 0.96 SC 1.11 ! ! ! Fit before self-cal, rms=0.045019Jy sigma=0.031828 ! Fit after self-cal, rms=0.042442Jy sigma=0.029461 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=7.379 mas, bpa=8.028 degrees ! Estimated noise=25.6754 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 = -0.00205639 Jy ! Component: 100 - total flux cleaned = -0.00242652 Jy ! Component: 150 - total flux cleaned = -0.00253482 Jy ! Component: 200 - total flux cleaned = -0.002489 Jy ! Total flux subtracted in 200 components = -0.002489 Jy ! Clean residual min=-0.004694 max=0.004775 Jy/beam ! Clean residual mean=0.000037 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.218282 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.218282 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=0.042241Jy sigma=0.029349 ! Fit after self-cal, rms=0.042275Jy sigma=0.029339 ! 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=0.042275Jy sigma=0.029339 ! Fit after self-cal, rms=0.042587Jy sigma=0.029309 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=7.426 mas, bpa=8.059 degrees ! Estimated noise=25.6853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154843 Jy ! Component: 100 - total flux cleaned = -0.00193135 Jy ! Component: 150 - total flux cleaned = -0.00206917 Jy ! Component: 200 - total flux cleaned = -0.00206638 Jy ! Total flux subtracted in 200 components = -0.00206638 Jy ! Clean residual min=-0.004300 max=0.004560 Jy/beam ! Clean residual mean=0.000035 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.216215 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.216215 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=0.042437Jy sigma=0.029228 ! Fit after self-cal, rms=0.042434Jy sigma=0.029226 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 = 9.40891e-05 Jy ! Component: 100 - total flux cleaned = 9.57979e-05 Jy ! Component: 150 - total flux cleaned = 0.000131635 Jy ! Component: 200 - total flux cleaned = 0.000130624 Jy ! Total flux subtracted in 200 components = 0.000130624 Jy ! Clean residual min=-0.004216 max=0.004387 Jy/beam ! Clean residual mean=0.000035 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.216346 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.216346 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=0.042373Jy sigma=0.029187 ! Fit after self-cal, rms=0.042370Jy sigma=0.029185 ! 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=0.042370Jy sigma=0.029185 ! Fit after self-cal, rms=0.042698Jy sigma=0.029157 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=7.472 mas, bpa=8.093 degrees ! Estimated noise=25.7008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132778 Jy ! Component: 100 - total flux cleaned = -0.00155764 Jy ! Component: 150 - total flux cleaned = -0.00178569 Jy ! Component: 200 - total flux cleaned = -0.00181986 Jy ! Total flux subtracted in 200 components = -0.00181986 Jy ! Clean residual min=-0.003960 max=0.004214 Jy/beam ! Clean residual mean=0.000033 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.214526 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.214526 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=0.042587Jy sigma=0.029101 ! Fit after self-cal, rms=0.042586Jy sigma=0.029100 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 = 6.62299e-05 Jy ! Component: 100 - total flux cleaned = 6.68487e-05 Jy ! Component: 150 - total flux cleaned = 6.76411e-05 Jy ! Component: 200 - total flux cleaned = 9.68756e-05 Jy ! Total flux subtracted in 200 components = 9.68756e-05 Jy ! Clean residual min=-0.003894 max=0.004057 Jy/beam ! Clean residual mean=0.000032 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.214623 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.214623 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=0.042543Jy sigma=0.029074 ! Fit after self-cal, rms=0.042541Jy sigma=0.029072 ! 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=0.042541Jy sigma=0.029072 ! Fit after self-cal, rms=0.042852Jy sigma=0.029050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.52 mas, bmaj=10.36 mas, bpa=-3.016 degrees ! Estimated noise=29.4601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629024 Jy ! Component: 100 - total flux cleaned = -0.000692118 Jy ! Component: 150 - total flux cleaned = -0.0006618 Jy ! Component: 200 - total flux cleaned = -0.000635372 Jy ! Total flux subtracted in 200 components = -0.000635372 Jy ! Clean residual min=-0.004542 max=0.004260 Jy/beam ! Clean residual mean=0.000044 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.213988 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 104 components and 0.213988 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=0.042814Jy sigma=0.029036 ! Fit after self-cal, rms=0.042813Jy sigma=0.029035 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 = 9.172e-05 Jy ! Component: 100 - total flux cleaned = 0.000117244 Jy ! Component: 150 - total flux cleaned = 0.000116829 Jy ! Component: 200 - total flux cleaned = 0.000140722 Jy ! Total flux subtracted in 200 components = 0.000140722 Jy ! Clean residual min=-0.004496 max=0.004259 Jy/beam ! Clean residual mean=0.000044 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.214128 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 106 components and 0.214128 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=0.042796Jy sigma=0.029030 ! Fit after self-cal, rms=0.042794Jy sigma=0.029029 ! 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=1.183 mas, bmaj=7.514 mas, bpa=8.125 degrees ! Estimated noise=25.7123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 7.514 at 8.125 degrees (North through East) ! Clean map min=-0.0038083 max=0.17401 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=0.8793 mas, bmaj=7.35 mas, bpa=9.255 degrees ! Estimated noise=35.0549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137204 Jy ! Component: 100 - total flux cleaned = 0.168525 Jy ! Component: 150 - total flux cleaned = 0.181739 Jy ! Component: 200 - total flux cleaned = 0.190412 Jy ! Total flux subtracted in 200 components = 0.190412 Jy ! Clean residual min=-0.005335 max=0.005048 Jy/beam ! Clean residual mean=0.000019 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.190412 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.190412 Jy ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=7.514 mas, bpa=8.125 degrees ! Estimated noise=25.7123 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 = 0.00917003 Jy ! Component: 100 - total flux cleaned = 0.0145865 Jy ! Component: 150 - total flux cleaned = 0.0180184 Jy ! Component: 200 - total flux cleaned = 0.0202197 Jy ! Total flux subtracted in 200 components = 0.0202197 Jy ! Clean residual min=-0.003837 max=0.003713 Jy/beam ! Clean residual mean=0.000033 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.210632 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 74 components and 0.210632 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=2.52 mas, bmaj=10.36 mas, bpa=-3.016 degrees ! Estimated noise=29.4601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211735 Jy ! Component: 100 - total flux cleaned = 0.00320982 Jy ! Component: 150 - total flux cleaned = 0.00363461 Jy ! Component: 200 - total flux cleaned = 0.00371745 Jy ! Total flux subtracted in 200 components = 0.00371745 Jy ! Clean residual min=-0.004544 max=0.004201 Jy/beam ! Clean residual mean=0.000044 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.214349 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 = 5.70242e-05 Jy ! Component: 100 - total flux cleaned = 7.50921e-05 Jy ! Component: 150 - total flux cleaned = 0.000110044 Jy ! Component: 200 - total flux cleaned = 0.000126637 Jy ! Total flux subtracted in 200 components = 0.000126637 Jy ! Clean residual min=-0.004526 max=0.004209 Jy/beam ! Clean residual mean=0.000043 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.214476 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.214476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=7.514 mas, bpa=8.125 degrees ! Estimated noise=25.7123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340687 Jy ! Component: 100 - total flux cleaned = -0.000420967 Jy ! Component: 150 - total flux cleaned = -0.000422271 Jy ! Component: 200 - total flux cleaned = -0.000374872 Jy ! Total flux subtracted in 200 components = -0.000374872 Jy ! Clean residual min=-0.003600 max=0.003452 Jy/beam ! Clean residual mean=0.000028 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.214101 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.214101 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=0.042604Jy sigma=0.028906 ! Fit after self-cal, rms=0.042591Jy sigma=0.028904 wmodel /scr/pima/bp171a0_uvs/J1012-4259_X_map.mod ! Writing 99 model components to file: /scr/pima/bp171a0_uvs/J1012-4259_X_map.mod wobs /scr/pima/bp171a0_uvs/J1012-4259_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J1012-4259_X_uvs.fits wwins /scr/pima/bp171a0_uvs/J1012-4259_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a0_uvs/J1012-4259_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 = -0.000659782 Jy ! Component: 100 - total flux cleaned = -0.000772682 Jy ! Component: 150 - total flux cleaned = -0.000870854 Jy ! Component: 200 - total flux cleaned = -0.00109562 Jy ! Component: 250 - total flux cleaned = -0.00130347 Jy ! Component: 300 - total flux cleaned = -0.00126597 Jy ! Component: 350 - total flux cleaned = -0.00126726 Jy ! Component: 400 - total flux cleaned = -0.00126809 Jy ! Component: 450 - total flux cleaned = -0.00139426 Jy ! Component: 500 - total flux cleaned = -0.00148544 Jy ! Component: 550 - total flux cleaned = -0.0016587 Jy ! Component: 600 - total flux cleaned = -0.00165942 Jy ! Component: 650 - total flux cleaned = -0.00168519 Jy ! Component: 700 - total flux cleaned = -0.00168408 Jy ! Component: 750 - total flux cleaned = -0.00173289 Jy ! Component: 800 - total flux cleaned = -0.00175674 Jy ! Component: 850 - total flux cleaned = -0.00187104 Jy ! Component: 900 - total flux cleaned = -0.00191441 Jy ! Component: 950 - total flux cleaned = -0.00193587 Jy ! Component: 1000 - total flux cleaned = -0.00199767 Jy ! Component: 1050 - total flux cleaned = -0.00205819 Jy ! Component: 1100 - total flux cleaned = -0.00219405 Jy ! Component: 1150 - total flux cleaned = -0.00230711 Jy ! Component: 1200 - total flux cleaned = -0.00241723 Jy ! Component: 1250 - total flux cleaned = -0.00254205 Jy ! Component: 1300 - total flux cleaned = -0.00264609 Jy ! Component: 1350 - total flux cleaned = -0.00283191 Jy ! Component: 1400 - total flux cleaned = -0.00294734 Jy ! Component: 1450 - total flux cleaned = -0.00309219 Jy ! Component: 1500 - total flux cleaned = -0.00320258 Jy ! Component: 1550 - total flux cleaned = -0.00326479 Jy ! Component: 1600 - total flux cleaned = -0.00328011 Jy ! Component: 1650 - total flux cleaned = -0.00332522 Jy ! Component: 1700 - total flux cleaned = -0.00341369 Jy ! Component: 1750 - total flux cleaned = -0.00344272 Jy ! Component: 1800 - total flux cleaned = -0.00347133 Jy ! Component: 1850 - total flux cleaned = -0.00348559 Jy ! Component: 1900 - total flux cleaned = -0.00355601 Jy ! Component: 1950 - total flux cleaned = -0.0035839 Jy ! Component: 2000 - total flux cleaned = -0.00359772 Jy ! Component: 2050 - total flux cleaned = -0.00363876 Jy ! Component: 2100 - total flux cleaned = -0.00365236 Jy ! Component: 2150 - total flux cleaned = -0.00366573 Jy ! Component: 2200 - total flux cleaned = -0.00366574 Jy ! Component: 2250 - total flux cleaned = -0.00366586 Jy ! Component: 2300 - total flux cleaned = -0.003679 Jy ! Component: 2350 - total flux cleaned = -0.00366603 Jy ! Component: 2400 - total flux cleaned = -0.00367895 Jy ! Component: 2450 - total flux cleaned = -0.00365312 Jy ! Component: 2500 - total flux cleaned = -0.00362749 Jy ! Component: 2550 - total flux cleaned = -0.0036021 Jy ! Component: 2600 - total flux cleaned = -0.00357694 Jy ! Component: 2650 - total flux cleaned = -0.00353922 Jy ! Component: 2700 - total flux cleaned = -0.00351424 Jy ! Component: 2750 - total flux cleaned = -0.00353916 Jy ! Component: 2800 - total flux cleaned = -0.00351432 Jy ! Component: 2850 - total flux cleaned = -0.00353913 Jy ! Component: 2900 - total flux cleaned = -0.00356383 Jy ! Component: 2950 - total flux cleaned = -0.00361324 Jy ! Component: 3000 - total flux cleaned = -0.00360082 Jy ! Component: 3050 - total flux cleaned = -0.00363785 Jy ! Component: 3100 - total flux cleaned = -0.00362545 Jy ! Component: 3150 - total flux cleaned = -0.00366248 Jy ! Component: 3200 - total flux cleaned = -0.00364994 Jy ! Component: 3250 - total flux cleaned = -0.00364992 Jy ! Component: 3300 - total flux cleaned = -0.0036498 Jy ! Component: 3350 - total flux cleaned = -0.00362473 Jy ! Component: 3400 - total flux cleaned = -0.00359957 Jy ! Component: 3450 - total flux cleaned = -0.00358698 Jy ! Component: 3500 - total flux cleaned = -0.00356146 Jy ! Component: 3550 - total flux cleaned = -0.00354846 Jy ! Component: 3600 - total flux cleaned = -0.00354848 Jy ! Component: 3650 - total flux cleaned = -0.00356182 Jy ! Component: 3700 - total flux cleaned = -0.00358864 Jy ! Component: 3750 - total flux cleaned = -0.00357516 Jy ! Component: 3800 - total flux cleaned = -0.00363035 Jy ! Component: 3850 - total flux cleaned = -0.00364419 Jy ! Component: 3900 - total flux cleaned = -0.00367252 Jy ! Component: 3950 - total flux cleaned = -0.00371595 Jy ! Component: 4000 - total flux cleaned = -0.00376019 Jy ! Component: 4050 - total flux cleaned = -0.00380511 Jy ! Total flux subtracted in 4096 components = -0.00382053 Jy ! Clean residual min=-0.000861 max=0.000950 Jy/beam ! Clean residual mean=0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.210281 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 354 components and 0.210281 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J1012-4259_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 7.514 at 8.125 degrees (North through East) ! Clean map min=-0.0017614 max=0.17664 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J1012-4259_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.176637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300796 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.510871 0.510871 1.02174 2.04348 4.08697 8.17394 16.3479 32.6958 65.3915 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.176 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J1012-4259_X_uvs.log closed on Fri Mar 15 12:58:08 2013