! Started logfile: /d2/scr/pima/bp171aa_uvs/J1339-0637_X_uvs.log on Thu Nov 28 23:38:45 2013 obs /d2/scr/pima/bp171aa_uvs/J1339-0637_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1339-0637_X_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J1339-0637 ! ! 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 3232 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 /d2/scr/pima/bp171aa_uvs/J1339-0637_X] 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 0.200x0.200 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=1.007396Jy sigma=0.712183 ! Fit after self-cal, rms=0.932483Jy sigma=0.659225 ! 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=0.7371 mas, bmaj=1.979 mas, bpa=-4.229 degrees ! Estimated noise=24.9292 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 = 0.0464409 Jy ! Component: 100 - total flux cleaned = 0.0639319 Jy ! Total flux subtracted in 100 components = 0.0639319 Jy ! Clean residual min=-0.004732 max=0.010452 Jy/beam ! Clean residual mean=-0.000006 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.063932 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.063932 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=0.037652Jy sigma=0.026616 ! Fit after self-cal, rms=0.037429Jy sigma=0.026458 ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112951 Jy ! Component: 100 - total flux cleaned = 0.0185469 Jy ! Total flux subtracted in 100 components = 0.0185469 Jy ! Clean residual min=-0.003411 max=0.003999 Jy/beam ! Clean residual mean=-0.000004 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.0824789 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0824789 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=0.031653Jy sigma=0.022375 ! Fit after self-cal, rms=0.031543Jy sigma=0.022297 ! 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=0.8856 mas, bmaj=2.259 mas, bpa=-3.525 degrees ! Estimated noise=17.5937 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 = 0.00840518 Jy ! Component: 100 - total flux cleaned = 0.0131559 Jy ! Component: 150 - total flux cleaned = 0.0162146 Jy ! Component: 200 - total flux cleaned = 0.0183059 Jy ! Total flux subtracted in 200 components = 0.0183059 Jy ! Clean residual min=-0.002346 max=0.002600 Jy/beam ! Clean residual mean=-0.000011 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.100785 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.100785 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=0.029156Jy sigma=0.020609 ! Fit after self-cal, rms=0.029114Jy sigma=0.020580 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8856 x 2.259 at -3.525 degrees (North through East) ! Clean map min=-0.002169 max=0.06509 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 1.01 FD 1.09 HN 1.02 KP 0.99 ! LA 1.03 MK 0.98 NL 1.02 OV 1.00 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 0.92 KP 0.87 ! LA 0.97 MK 0.97 NL 1.04 OV 0.98 ! PT 0.91 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.01 KP 1.02 ! LA 0.91 MK 1.03 NL 1.04 OV 1.06 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.00 KP 0.95 ! LA 0.94 MK 1.05 NL 1.03 OV 1.00 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.01 KP 0.97 ! LA 0.93 MK 0.91 NL 0.95 OV 1.08 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.08 KP 0.96 ! LA 1.02 MK 0.99 NL 1.04 OV 1.05 ! PT 0.90 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 1.07 KP 0.97 ! LA 0.88 MK 1.05 NL 1.01 OV 1.03 ! PT 0.88 SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 1.00 KP 1.08 ! LA 0.88 MK 1.08 NL 1.08 OV 1.06 ! PT 0.85 SC 1.04 ! ! ! Fit before self-cal, rms=0.029114Jy sigma=0.020580 ! Fit after self-cal, rms=0.027978Jy sigma=0.019909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.89 mas, bmaj=2.271 mas, bpa=-3.431 degrees ! Estimated noise=17.3857 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 = 0.000330749 Jy ! Component: 100 - total flux cleaned = 0.000351671 Jy ! Component: 150 - total flux cleaned = 0.000368705 Jy ! Component: 200 - total flux cleaned = 0.000357547 Jy ! Total flux subtracted in 200 components = 0.000357547 Jy ! Clean residual min=-0.001733 max=0.001936 Jy/beam ! Clean residual mean=-0.000004 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.101142 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.101142 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=0.027954Jy sigma=0.019890 ! Fit after self-cal, rms=0.027971Jy sigma=0.019883 ! 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=0.027971Jy sigma=0.019883 ! Fit after self-cal, rms=0.027896Jy sigma=0.019882 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8894 mas, bmaj=2.27 mas, bpa=-3.421 degrees ! Estimated noise=17.3476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.18288e-05 Jy ! Component: 100 - total flux cleaned = 1.20045e-06 Jy ! Component: 150 - total flux cleaned = 2.31124e-05 Jy ! Component: 200 - total flux cleaned = 4.29736e-05 Jy ! Total flux subtracted in 200 components = 4.29736e-05 Jy ! Clean residual min=-0.001697 max=0.001912 Jy/beam ! Clean residual mean=-0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.101185 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.101185 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=0.027886Jy sigma=0.019874 ! Fit after self-cal, rms=0.027884Jy sigma=0.019873 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) ! Added new window around map position (2, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171402 Jy ! Component: 100 - total flux cleaned = 0.0022656 Jy ! Component: 150 - total flux cleaned = 0.00249945 Jy ! Component: 200 - total flux cleaned = 0.00272122 Jy ! Total flux subtracted in 200 components = 0.00272122 Jy ! Clean residual min=-0.001461 max=0.001298 Jy/beam ! Clean residual mean=-0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.103907 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.103907 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=0.027770Jy sigma=0.019785 ! Fit after self-cal, rms=0.027765Jy sigma=0.019782 ! 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=0.027765Jy sigma=0.019782 ! Fit after self-cal, rms=0.027774Jy sigma=0.019778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.891 mas, bmaj=2.275 mas, bpa=-3.475 degrees ! Estimated noise=17.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251698 Jy ! Component: 100 - total flux cleaned = 0.000354625 Jy ! Component: 150 - total flux cleaned = 0.000459127 Jy ! Component: 200 - total flux cleaned = 0.000535033 Jy ! Total flux subtracted in 200 components = 0.000535033 Jy ! Clean residual min=-0.001319 max=0.001282 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.104442 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.104442 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=0.027749Jy sigma=0.019760 ! Fit after self-cal, rms=0.027748Jy sigma=0.019759 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136398 Jy ! Component: 100 - total flux cleaned = 0.000225452 Jy ! Component: 150 - total flux cleaned = 0.000304421 Jy ! Component: 200 - total flux cleaned = 0.000365511 Jy ! Total flux subtracted in 200 components = 0.000365511 Jy ! Clean residual min=-0.001294 max=0.001313 Jy/beam ! Clean residual mean=-0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.104807 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.104807 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=0.027739Jy sigma=0.019753 ! Fit after self-cal, rms=0.027739Jy sigma=0.019752 ! Inverting map ! Added new window around map position (-5.2, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754509 Jy ! Component: 100 - total flux cleaned = 0.000780379 Jy ! Component: 150 - total flux cleaned = 0.000722186 Jy ! Component: 200 - total flux cleaned = 0.000705838 Jy ! Total flux subtracted in 200 components = 0.000705838 Jy ! Clean residual min=-0.001200 max=0.001090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.105513 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.105513 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=0.027685Jy sigma=0.019715 ! Fit after self-cal, rms=0.027683Jy sigma=0.019713 ! 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=0.027683Jy sigma=0.019713 ! Fit after self-cal, rms=0.027716Jy sigma=0.019712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=3.806 mas, bpa=-2.826 degrees ! Estimated noise=22.5614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488649 Jy ! Component: 100 - total flux cleaned = 0.000754376 Jy ! Component: 150 - total flux cleaned = 0.000954406 Jy ! Component: 200 - total flux cleaned = 0.00108295 Jy ! Total flux subtracted in 200 components = 0.00108295 Jy ! Clean residual min=-0.001184 max=0.001184 Jy/beam ! Clean residual mean=-0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.106596 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.106596 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=0.027712Jy sigma=0.019710 ! Fit after self-cal, rms=0.027711Jy sigma=0.019710 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211541 Jy ! Component: 100 - total flux cleaned = 0.000325657 Jy ! Component: 150 - total flux cleaned = 0.0004062 Jy ! Component: 200 - total flux cleaned = 0.000458903 Jy ! Total flux subtracted in 200 components = 0.000458903 Jy ! Clean residual min=-0.001184 max=0.001152 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.107055 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.107055 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=0.027710Jy sigma=0.019709 ! Fit after self-cal, rms=0.027710Jy sigma=0.019709 ! 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=0.8916 mas, bmaj=2.278 mas, bpa=-3.513 degrees ! Estimated noise=17.3528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 2.278 at -3.513 degrees (North through East) ! Clean map min=-0.0011043 max=0.064281 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=0.7411 mas, bmaj=1.987 mas, bpa=-4.149 degrees ! Estimated noise=24.7153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460966 Jy ! Component: 100 - total flux cleaned = 0.0643555 Jy ! Component: 150 - total flux cleaned = 0.0752715 Jy ! Component: 200 - total flux cleaned = 0.0825335 Jy ! Total flux subtracted in 200 components = 0.0825335 Jy ! Clean residual min=-0.002904 max=0.003966 Jy/beam ! Clean residual mean=-0.000003 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0825335 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0825335 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.278 mas, bpa=-3.513 degrees ! Estimated noise=17.3528 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 = 0.00734076 Jy ! Component: 100 - total flux cleaned = 0.0113741 Jy ! Component: 150 - total flux cleaned = 0.0139953 Jy ! Component: 200 - total flux cleaned = 0.0159228 Jy ! Total flux subtracted in 200 components = 0.0159228 Jy ! Clean residual min=-0.001693 max=0.001690 Jy/beam ! Clean residual mean=-0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0984563 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.0984563 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=2.08 mas, bmaj=3.806 mas, bpa=-2.826 degrees ! Estimated noise=22.5614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023165 Jy ! Component: 100 - total flux cleaned = 0.00381967 Jy ! Component: 150 - total flux cleaned = 0.00444936 Jy ! Component: 200 - total flux cleaned = 0.00514057 Jy ! Total flux subtracted in 200 components = 0.00514057 Jy ! Clean residual min=-0.001388 max=0.001393 Jy/beam ! Clean residual mean=-0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.103597 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 = 0.000557793 Jy ! Component: 100 - total flux cleaned = 0.00103898 Jy ! Component: 150 - total flux cleaned = 0.00143341 Jy ! Component: 200 - total flux cleaned = 0.00179577 Jy ! Total flux subtracted in 200 components = 0.00179577 Jy ! Clean residual min=-0.001245 max=0.001221 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.105393 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 83 components and 0.105393 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.278 mas, bpa=-3.513 degrees ! Estimated noise=17.3528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170808 Jy ! Component: 100 - total flux cleaned = -0.00023594 Jy ! Component: 150 - total flux cleaned = -0.000349194 Jy ! Component: 200 - total flux cleaned = -0.000229058 Jy ! Total flux subtracted in 200 components = -0.000229058 Jy ! Clean residual min=-0.001237 max=0.001141 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.105164 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.105164 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=0.027734Jy sigma=0.019731 ! Fit after self-cal, rms=0.027732Jy sigma=0.019728 wmodel /d2/scr/pima/bp171aa_uvs/J1339-0637_X_map.mod ! Writing 102 model components to file: /d2/scr/pima/bp171aa_uvs/J1339-0637_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1339-0637_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1339-0637_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1339-0637_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171aa_uvs/J1339-0637_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 = -0.00029579 Jy ! Component: 100 - total flux cleaned = -0.000357198 Jy ! Component: 150 - total flux cleaned = -0.000415845 Jy ! Component: 200 - total flux cleaned = -0.000471524 Jy ! Component: 250 - total flux cleaned = -0.000489995 Jy ! Component: 300 - total flux cleaned = -0.000508032 Jy ! Component: 350 - total flux cleaned = -0.000525579 Jy ! Component: 400 - total flux cleaned = -0.000574341 Jy ! Component: 450 - total flux cleaned = -0.000558876 Jy ! Component: 500 - total flux cleaned = -0.000620782 Jy ! Component: 550 - total flux cleaned = -0.00066573 Jy ! Component: 600 - total flux cleaned = -0.000709181 Jy ! Component: 650 - total flux cleaned = -0.000708613 Jy ! Component: 700 - total flux cleaned = -0.000736127 Jy ! Component: 750 - total flux cleaned = -0.000736344 Jy ! Component: 800 - total flux cleaned = -0.000776728 Jy ! Component: 850 - total flux cleaned = -0.000815912 Jy ! Component: 900 - total flux cleaned = -0.000802562 Jy ! Component: 950 - total flux cleaned = -0.000802677 Jy ! Component: 1000 - total flux cleaned = -0.000840297 Jy ! Component: 1050 - total flux cleaned = -0.000840331 Jy ! Component: 1100 - total flux cleaned = -0.000816218 Jy ! Component: 1150 - total flux cleaned = -0.000876086 Jy ! Component: 1200 - total flux cleaned = -0.000840929 Jy ! Component: 1250 - total flux cleaned = -0.000864032 Jy ! Component: 1300 - total flux cleaned = -0.000863924 Jy ! Component: 1350 - total flux cleaned = -0.000897623 Jy ! Component: 1400 - total flux cleaned = -0.000886571 Jy ! Component: 1450 - total flux cleaned = -0.000886636 Jy ! Component: 1500 - total flux cleaned = -0.000919146 Jy ! Component: 1550 - total flux cleaned = -0.000908447 Jy ! Component: 1600 - total flux cleaned = -0.00096105 Jy ! Component: 1650 - total flux cleaned = -0.000950674 Jy ! Component: 1700 - total flux cleaned = -0.000971316 Jy ! Component: 1750 - total flux cleaned = -0.000971376 Jy ! Component: 1800 - total flux cleaned = -0.00100137 Jy ! Component: 1850 - total flux cleaned = -0.001011 Jy ! Component: 1900 - total flux cleaned = -0.000991287 Jy ! Component: 1950 - total flux cleaned = -0.000981446 Jy ! Component: 2000 - total flux cleaned = -0.000991063 Jy ! Component: 2050 - total flux cleaned = -0.00100998 Jy ! Component: 2100 - total flux cleaned = -0.00100073 Jy ! Component: 2150 - total flux cleaned = -0.000991567 Jy ! Component: 2200 - total flux cleaned = -0.000991724 Jy ! Component: 2250 - total flux cleaned = -0.000955632 Jy ! Component: 2300 - total flux cleaned = -0.000964774 Jy ! Component: 2350 - total flux cleaned = -0.000964868 Jy ! Component: 2400 - total flux cleaned = -0.00095608 Jy ! Component: 2450 - total flux cleaned = -0.000947421 Jy ! Component: 2500 - total flux cleaned = -0.000938952 Jy ! Component: 2550 - total flux cleaned = -0.000930604 Jy ! Component: 2600 - total flux cleaned = -0.000947453 Jy ! Component: 2650 - total flux cleaned = -0.000947373 Jy ! Component: 2700 - total flux cleaned = -0.000905839 Jy ! Component: 2750 - total flux cleaned = -0.000905861 Jy ! Component: 2800 - total flux cleaned = -0.000897728 Jy ! Component: 2850 - total flux cleaned = -0.000930053 Jy ! Component: 2900 - total flux cleaned = -0.000938135 Jy ! Component: 2950 - total flux cleaned = -0.000906323 Jy ! Component: 3000 - total flux cleaned = -0.000906415 Jy ! Component: 3050 - total flux cleaned = -0.000922037 Jy ! Component: 3100 - total flux cleaned = -0.000960908 Jy ! Component: 3150 - total flux cleaned = -0.00096092 Jy ! Component: 3200 - total flux cleaned = -0.000999267 Jy ! Component: 3250 - total flux cleaned = -0.00100685 Jy ! Component: 3300 - total flux cleaned = -0.00102194 Jy ! Component: 3350 - total flux cleaned = -0.00101443 Jy ! Component: 3400 - total flux cleaned = -0.0010667 Jy ! Component: 3450 - total flux cleaned = -0.00105929 Jy ! Component: 3500 - total flux cleaned = -0.00108885 Jy ! Component: 3550 - total flux cleaned = -0.00108155 Jy ! Component: 3600 - total flux cleaned = -0.00110336 Jy ! Component: 3650 - total flux cleaned = -0.00109616 Jy ! Component: 3700 - total flux cleaned = -0.0011249 Jy ! Component: 3750 - total flux cleaned = -0.0011249 Jy ! Component: 3800 - total flux cleaned = -0.00113915 Jy ! Component: 3850 - total flux cleaned = -0.00111088 Jy ! Component: 3900 - total flux cleaned = -0.00114606 Jy ! Component: 3950 - total flux cleaned = -0.00117393 Jy ! Component: 4000 - total flux cleaned = -0.001167 Jy ! Component: 4050 - total flux cleaned = -0.0011877 Jy ! Total flux subtracted in 4096 components = -0.00118085 Jy ! Clean residual min=-0.000409 max=0.000442 Jy/beam ! Clean residual mean=0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.103983 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 359 components and 0.103983 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1339-0637_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 2.278 at -3.513 degrees (North through East) ! Clean map min=-0.00078052 max=0.064343 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1339-0637_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0643429 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111637 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.520511 0.520511 1.04102 2.08204 4.16409 8.32817 16.6563 33.3127 66.6254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 576.357 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1339-0637_X_uvs.log closed on Thu Nov 28 23:38:51 2013