! Started logfile: /d2/scr/pima/bp171a5_uvs/J1203-1612_C_uvs.log on Sun Jan 19 22:04:20 2014 obs /d2/scr/pima/bp171a5_uvs/J1203-1612_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1612_C_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1203-1612 ! ! 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 576 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/J1203-1612_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=1.001907Jy sigma=45.340665 ! Fit after self-cal, rms=0.908394Jy sigma=41.142654 ! 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=1.597 mas, bmaj=6.475 mas, bpa=20.51 degrees ! Estimated noise=0.872756 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 = 0.0657114 Jy ! Component: 100 - total flux cleaned = 0.0860579 Jy ! Total flux subtracted in 100 components = 0.0860579 Jy ! Clean residual min=-0.004466 max=0.009024 Jy/beam ! Clean residual mean=0.000022 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.0860579 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0860579 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=0.028046Jy sigma=1.104021 ! Fit after self-cal, rms=0.027887Jy sigma=1.099412 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103058 Jy ! Component: 100 - total flux cleaned = 0.0161381 Jy ! Total flux subtracted in 100 components = 0.0161381 Jy ! Clean residual min=-0.003684 max=0.003676 Jy/beam ! Clean residual mean=0.000012 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.102196 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.102196 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=0.022266Jy sigma=0.793379 ! Fit after self-cal, rms=0.022151Jy sigma=0.789309 ! 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=2.032 mas, bmaj=7.133 mas, bpa=19.18 degrees ! Estimated noise=0.683036 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 = 0.00538166 Jy ! Component: 100 - total flux cleaned = 0.00837964 Jy ! Component: 150 - total flux cleaned = 0.0103003 Jy ! Component: 200 - total flux cleaned = 0.0115768 Jy ! Total flux subtracted in 200 components = 0.0115768 Jy ! Clean residual min=-0.003450 max=0.003453 Jy/beam ! Clean residual mean=0.000012 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.113773 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 66 components and 0.113773 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=0.020584Jy sigma=0.716120 ! Fit after self-cal, rms=0.020527Jy sigma=0.714095 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.032 x 7.133 at 19.18 degrees (North through East) ! Clean map min=-0.0031753 max=0.088823 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 0.96 FD 1.03 HN 0.90 KP 0.89 ! LA 1.08 NL 1.15 OV 0.97 PT 0.84 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.98 KP 0.88 ! LA 1.12 NL 1.15 OV 0.98 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.98 KP 0.97 ! LA 1.06 NL 1.01 OV 0.99 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.01 KP 0.98 ! LA 1.11 NL 1.09 OV 1.01 PT 0.88 ! SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.09 KP 0.98 ! LA 1.16 NL 1.00 OV 0.97 PT 1.02 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.01 KP 0.94 ! LA 1.06 NL 1.00 OV 0.99 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.98 KP 1.02 ! LA 1.07 NL 1.01 OV 1.03 PT 0.94 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.020527Jy sigma=0.714095 ! Fit after self-cal, rms=0.018666Jy sigma=0.617157 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.032 mas, bmaj=7.147 mas, bpa=19.13 degrees ! Estimated noise=0.686231 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 = 0.000849046 Jy ! Component: 100 - total flux cleaned = 0.00107086 Jy ! Component: 150 - total flux cleaned = 0.00113055 Jy ! Component: 200 - total flux cleaned = 0.00113048 Jy ! Total flux subtracted in 200 components = 0.00113048 Jy ! Clean residual min=-0.002020 max=0.002240 Jy/beam ! Clean residual mean=0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.114903 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.114903 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=0.018514Jy sigma=0.610282 ! Fit after self-cal, rms=0.018492Jy sigma=0.609744 ! 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=0.018492Jy sigma=0.609744 ! Fit after self-cal, rms=0.018500Jy sigma=0.608352 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.033 mas, bmaj=7.152 mas, bpa=19.13 degrees ! Estimated noise=0.690703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000782545 Jy ! Component: 100 - total flux cleaned = 0.0010079 Jy ! Component: 150 - total flux cleaned = 0.00107646 Jy ! Component: 200 - total flux cleaned = 0.00111815 Jy ! Total flux subtracted in 200 components = 0.00111815 Jy ! Clean residual min=-0.001967 max=0.002193 Jy/beam ! Clean residual mean=0.000006 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.116021 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.116021 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=0.018391Jy sigma=0.604496 ! Fit after self-cal, rms=0.018382Jy sigma=0.604304 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 = 2.07408e-05 Jy ! Component: 100 - total flux cleaned = 2.16048e-05 Jy ! Component: 150 - total flux cleaned = 6.03414e-06 Jy ! Component: 200 - total flux cleaned = 2.13709e-05 Jy ! Total flux subtracted in 200 components = 2.13709e-05 Jy ! Clean residual min=-0.001892 max=0.002168 Jy/beam ! Clean residual mean=0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.116043 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.116043 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=0.018345Jy sigma=0.602811 ! Fit after self-cal, rms=0.018339Jy sigma=0.602700 ! 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=0.018339Jy sigma=0.602700 ! Fit after self-cal, rms=0.018352Jy sigma=0.601163 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.032 mas, bmaj=7.158 mas, bpa=19.15 degrees ! Estimated noise=0.695757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000851857 Jy ! Component: 100 - total flux cleaned = 0.00110286 Jy ! Component: 150 - total flux cleaned = 0.00118233 Jy ! Component: 200 - total flux cleaned = 0.00118231 Jy ! Total flux subtracted in 200 components = 0.00118231 Jy ! Clean residual min=-0.001888 max=0.002117 Jy/beam ! Clean residual mean=0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.117225 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.117225 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=0.018279Jy sigma=0.599110 ! Fit after self-cal, rms=0.018276Jy sigma=0.599037 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 = 5.49103e-05 Jy ! Component: 100 - total flux cleaned = 4.36719e-05 Jy ! Component: 150 - total flux cleaned = 3.29676e-05 Jy ! Component: 200 - total flux cleaned = 3.37212e-05 Jy ! Total flux subtracted in 200 components = 3.37212e-05 Jy ! Clean residual min=-0.001834 max=0.002096 Jy/beam ! Clean residual mean=0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.117259 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.117259 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=0.018256Jy sigma=0.598419 ! Fit after self-cal, rms=0.018254Jy sigma=0.598361 ! 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=0.018254Jy sigma=0.598361 ! Fit after self-cal, rms=0.018264Jy sigma=0.597091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=9.012 mas, bpa=9.551 degrees ! Estimated noise=0.785282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115243 Jy ! Component: 100 - total flux cleaned = 0.00164116 Jy ! Component: 150 - total flux cleaned = 0.00180729 Jy ! Component: 200 - total flux cleaned = 0.00183445 Jy ! Total flux subtracted in 200 components = 0.00183445 Jy ! Clean residual min=-0.002373 max=0.002746 Jy/beam ! Clean residual mean=0.000007 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.119093 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.119093 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=0.018259Jy sigma=0.596453 ! Fit after self-cal, rms=0.018254Jy sigma=0.596284 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 = 5.32037e-05 Jy ! Component: 100 - total flux cleaned = 3.57121e-05 Jy ! Component: 150 - total flux cleaned = 2.76658e-05 Jy ! Component: 200 - total flux cleaned = 2.7843e-05 Jy ! Total flux subtracted in 200 components = 2.7843e-05 Jy ! Clean residual min=-0.002362 max=0.002741 Jy/beam ! Clean residual mean=0.000007 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.119121 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 105 components and 0.119121 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=0.018266Jy sigma=0.596358 ! Fit after self-cal, rms=0.018265Jy sigma=0.596323 ! 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=2.031 mas, bmaj=7.163 mas, bpa=19.18 degrees ! Estimated noise=0.700319 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.031 x 7.163 at 19.18 degrees (North through East) ! Clean map min=-0.0018563 max=0.089419 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=1.599 mas, bmaj=6.5 mas, bpa=20.38 degrees ! Estimated noise=0.898495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676726 Jy ! Component: 100 - total flux cleaned = 0.0888919 Jy ! Component: 150 - total flux cleaned = 0.099321 Jy ! Component: 200 - total flux cleaned = 0.105597 Jy ! Total flux subtracted in 200 components = 0.105597 Jy ! Clean residual min=-0.003053 max=0.003391 Jy/beam ! Clean residual mean=0.000009 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.105597 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.105597 Jy ! Inverting map and beam ! Estimated beam: bmin=2.031 mas, bmaj=7.163 mas, bpa=19.18 degrees ! Estimated noise=0.700319 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 = 0.00550578 Jy ! Component: 100 - total flux cleaned = 0.00876203 Jy ! Component: 150 - total flux cleaned = 0.010844 Jy ! Component: 200 - total flux cleaned = 0.011915 Jy ! Total flux subtracted in 200 components = 0.011915 Jy ! Clean residual min=-0.002147 max=0.002361 Jy/beam ! Clean residual mean=0.000006 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.117512 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 55 components and 0.117512 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=3.933 mas, bmaj=9.012 mas, bpa=9.551 degrees ! Estimated noise=0.785282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152746 Jy ! Component: 100 - total flux cleaned = 0.00175196 Jy ! Component: 150 - total flux cleaned = 0.00175222 Jy ! Component: 200 - total flux cleaned = 0.00177282 Jy ! Total flux subtracted in 200 components = 0.00177282 Jy ! Clean residual min=-0.002407 max=0.002932 Jy/beam ! Clean residual mean=0.000008 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.119285 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 = 2.38801e-07 Jy ! Component: 100 - total flux cleaned = 1.74995e-05 Jy ! Component: 150 - total flux cleaned = 3.4001e-05 Jy ! Component: 200 - total flux cleaned = 3.4443e-05 Jy ! Total flux subtracted in 200 components = 3.4443e-05 Jy ! Clean residual min=-0.002407 max=0.002895 Jy/beam ! Clean residual mean=0.000007 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.119319 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.119319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.031 mas, bmaj=7.163 mas, bpa=19.18 degrees ! Estimated noise=0.700319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000497439 Jy ! Component: 100 - total flux cleaned = -0.000582992 Jy ! Component: 150 - total flux cleaned = -0.00063404 Jy ! Component: 200 - total flux cleaned = -0.000634067 Jy ! Total flux subtracted in 200 components = -0.000634067 Jy ! Clean residual min=-0.002096 max=0.002136 Jy/beam ! Clean residual mean=0.000005 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.118685 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.118685 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=0.018379Jy sigma=0.600886 ! Fit after self-cal, rms=0.018363Jy sigma=0.600127 wmodel /d2/scr/pima/bp171a5_uvs/J1203-1612_C_map.mod ! Writing 82 model components to file: /d2/scr/pima/bp171a5_uvs/J1203-1612_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1203-1612_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1612_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1203-1612_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1203-1612_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 = 0.000317784 Jy ! Component: 100 - total flux cleaned = 0.000456774 Jy ! Component: 150 - total flux cleaned = 0.000550694 Jy ! Component: 200 - total flux cleaned = 0.000520297 Jy ! Component: 250 - total flux cleaned = 0.000549326 Jy ! Component: 300 - total flux cleaned = 0.000603812 Jy ! Component: 350 - total flux cleaned = 0.00067982 Jy ! Component: 400 - total flux cleaned = 0.000752077 Jy ! Component: 450 - total flux cleaned = 0.000867165 Jy ! Component: 500 - total flux cleaned = 0.0010436 Jy ! Component: 550 - total flux cleaned = 0.00110859 Jy ! Component: 600 - total flux cleaned = 0.00119174 Jy ! Component: 650 - total flux cleaned = 0.00123222 Jy ! Component: 700 - total flux cleaned = 0.00119339 Jy ! Component: 750 - total flux cleaned = 0.00123189 Jy ! Component: 800 - total flux cleaned = 0.00123185 Jy ! Component: 850 - total flux cleaned = 0.00115956 Jy ! Component: 900 - total flux cleaned = 0.00115966 Jy ! Component: 950 - total flux cleaned = 0.00110793 Jy ! Component: 1000 - total flux cleaned = 0.00109101 Jy ! Component: 1050 - total flux cleaned = 0.00104121 Jy ! Component: 1100 - total flux cleaned = 0.000992238 Jy ! Component: 1150 - total flux cleaned = 0.000928282 Jy ! Component: 1200 - total flux cleaned = 0.000912645 Jy ! Component: 1250 - total flux cleaned = 0.000866571 Jy ! Component: 1300 - total flux cleaned = 0.000851667 Jy ! Component: 1350 - total flux cleaned = 0.000851653 Jy ! Component: 1400 - total flux cleaned = 0.000822333 Jy ! Component: 1450 - total flux cleaned = 0.000793653 Jy ! Component: 1500 - total flux cleaned = 0.000764961 Jy ! Component: 1550 - total flux cleaned = 0.000709034 Jy ! Component: 1600 - total flux cleaned = 0.000681519 Jy ! Component: 1650 - total flux cleaned = 0.00064067 Jy ! Component: 1700 - total flux cleaned = 0.00056032 Jy ! Component: 1750 - total flux cleaned = 0.000494502 Jy ! Component: 1800 - total flux cleaned = 0.000468468 Jy ! Component: 1850 - total flux cleaned = 0.000404081 Jy ! Component: 1900 - total flux cleaned = 0.000328172 Jy ! Component: 1950 - total flux cleaned = 0.000315632 Jy ! Component: 2000 - total flux cleaned = 0.000302949 Jy ! Component: 2050 - total flux cleaned = 0.000278469 Jy ! Component: 2100 - total flux cleaned = 0.000266237 Jy ! Component: 2150 - total flux cleaned = 0.000230375 Jy ! Component: 2200 - total flux cleaned = 0.000230527 Jy ! Component: 2250 - total flux cleaned = 0.00026561 Jy ! Component: 2300 - total flux cleaned = 0.000265686 Jy ! Component: 2350 - total flux cleaned = 0.000277253 Jy ! Component: 2400 - total flux cleaned = 0.000288572 Jy ! Component: 2450 - total flux cleaned = 0.000232458 Jy ! Component: 2500 - total flux cleaned = 0.000221494 Jy ! Component: 2550 - total flux cleaned = 0.000188677 Jy ! Component: 2600 - total flux cleaned = 0.000177844 Jy ! Component: 2650 - total flux cleaned = 0.000167184 Jy ! Component: 2700 - total flux cleaned = 0.000167302 Jy ! Component: 2750 - total flux cleaned = 0.000199177 Jy ! Component: 2800 - total flux cleaned = 0.000178083 Jy ! Component: 2850 - total flux cleaned = 0.000167724 Jy ! Component: 2900 - total flux cleaned = 0.00018855 Jy ! Component: 2950 - total flux cleaned = 0.000157853 Jy ! Component: 3000 - total flux cleaned = 0.000157903 Jy ! Component: 3050 - total flux cleaned = 0.00015794 Jy ! Component: 3100 - total flux cleaned = 0.000178111 Jy ! Component: 3150 - total flux cleaned = 0.000198111 Jy ! Component: 3200 - total flux cleaned = 0.000198059 Jy ! Component: 3250 - total flux cleaned = 0.000198009 Jy ! Component: 3300 - total flux cleaned = 0.000198036 Jy ! Component: 3350 - total flux cleaned = 0.000217546 Jy ! Component: 3400 - total flux cleaned = 0.000236854 Jy ! Component: 3450 - total flux cleaned = 0.000246448 Jy ! Component: 3500 - total flux cleaned = 0.000255877 Jy ! Component: 3550 - total flux cleaned = 0.000265369 Jy ! Component: 3600 - total flux cleaned = 0.00027483 Jy ! Component: 3650 - total flux cleaned = 0.000321831 Jy ! Component: 3700 - total flux cleaned = 0.000321824 Jy ! Component: 3750 - total flux cleaned = 0.000303254 Jy ! Component: 3800 - total flux cleaned = 0.000349616 Jy ! Component: 3850 - total flux cleaned = 0.000377316 Jy ! Component: 3900 - total flux cleaned = 0.00038651 Jy ! Component: 3950 - total flux cleaned = 0.000414019 Jy ! Component: 4000 - total flux cleaned = 0.000441438 Jy ! Component: 4050 - total flux cleaned = 0.000441444 Jy ! Total flux subtracted in 4096 components = 0.000459623 Jy ! Clean residual min=-0.000506 max=0.000580 Jy/beam ! Clean residual mean=0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.119144 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 368 components and 0.119145 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1203-1612_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.031 x 7.163 at 19.18 degrees (North through East) ! Clean map min=-0.0012559 max=0.089831 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1612_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0898311 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158888 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.530624 0.530624 1.06125 2.1225 4.24499 8.48999 16.98 33.9599 67.9199 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 565.372 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1203-1612_C_uvs.log closed on Sun Jan 19 22:04:26 2014