! Started logfile: /scr/pima/bp171ag_uvs/J2116+0337_X_uvs.log on Fri Oct 11 07:19:27 2013 obs /scr/pima/bp171ag_uvs/J2116+0337_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2116+0337_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J2116+0337 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1056 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/bp171ag_uvs/J2116+0337_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=1.004445Jy sigma=1.999849 ! Fit after self-cal, rms=0.952888Jy sigma=1.874011 ! 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=0.8004 mas, bmaj=2.262 mas, bpa=-0.04232 degrees ! Estimated noise=16.7125 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 = 0.0397377 Jy ! Component: 100 - total flux cleaned = 0.0514196 Jy ! Total flux subtracted in 100 components = 0.0514196 Jy ! Clean residual min=-0.002828 max=0.005189 Jy/beam ! Clean residual mean=0.000002 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0514196 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0514196 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=0.021760Jy sigma=0.042424 ! Fit after self-cal, rms=0.021521Jy sigma=0.042021 ! 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=0.9815 mas, bmaj=2.489 mas, bpa=0.04112 degrees ! Estimated noise=11.9047 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 = 0.00749287 Jy ! Component: 100 - total flux cleaned = 0.0111323 Jy ! Component: 150 - total flux cleaned = 0.0131663 Jy ! Component: 200 - total flux cleaned = 0.0144296 Jy ! Total flux subtracted in 200 components = 0.0144296 Jy ! Clean residual min=-0.002469 max=0.002265 Jy/beam ! Clean residual mean=0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0658492 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 41 components and 0.0658492 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=0.020565Jy sigma=0.033790 ! Fit after self-cal, rms=0.020596Jy sigma=0.033769 ! 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: ! BR 1.10 FD 1.18 HN 0.85 KP 1.08 ! LA 0.97 MK 0.88 NL 1.14 OV 0.93 ! PT 0.88 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.90 KP 0.98 ! LA 0.94 MK 1.14 NL 0.99 OV 0.97 ! PT 0.95 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.03 HN 0.88 KP 1.08 ! LA 0.95 MK 0.95 NL 1.04 OV 1.04 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.00 KP 0.88 ! LA 0.98 MK 1.18 NL 1.00 OV 0.95 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.99 HN 0.98 KP 1.06 ! LA 0.99 MK 0.88 NL 0.98 OV 0.91 ! PT 0.85 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.09 KP 1.03 ! LA 1.05 MK 1.04 NL 1.02 OV 1.05 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.91 KP 1.16 ! LA 0.96 MK 1.03 NL 0.96 OV 0.94 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.07 HN 1.05 KP 1.03 ! LA 0.96 MK 0.79 NL 0.99 OV 0.98 ! PT 0.80 SC 1.14 ! ! ! Fit before self-cal, rms=0.020596Jy sigma=0.033769 ! Fit after self-cal, rms=0.019553Jy sigma=0.030307 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9863 mas, bmaj=2.499 mas, bpa=-0.379 degrees ! Estimated noise=11.3492 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 = -0.00160311 Jy ! Component: 100 - total flux cleaned = -0.00187295 Jy ! Component: 150 - total flux cleaned = -0.0019124 Jy ! Component: 200 - total flux cleaned = -0.00191302 Jy ! Total flux subtracted in 200 components = -0.00191302 Jy ! Clean residual min=-0.001443 max=0.001527 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0639362 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0639362 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=0.019090Jy sigma=0.030565 ! Fit after self-cal, rms=0.019110Jy sigma=0.030548 ! 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=0.019110Jy sigma=0.030548 ! Fit after self-cal, rms=0.018812Jy sigma=0.030267 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=2.498 mas, bpa=-0.6873 degrees ! Estimated noise=10.9445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150187 Jy ! Component: 100 - total flux cleaned = -0.00196727 Jy ! Component: 150 - total flux cleaned = -0.00200768 Jy ! Component: 200 - total flux cleaned = -0.0020229 Jy ! Total flux subtracted in 200 components = -0.0020229 Jy ! Clean residual min=-0.001384 max=0.001457 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0619133 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.0619133 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=0.018388Jy sigma=0.030538 ! Fit after self-cal, rms=0.018390Jy sigma=0.030536 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 (-18.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666572 Jy ! Component: 100 - total flux cleaned = 0.000550074 Jy ! Component: 150 - total flux cleaned = 0.000503085 Jy ! Component: 200 - total flux cleaned = 0.000482849 Jy ! Total flux subtracted in 200 components = 0.000482849 Jy ! Clean residual min=-0.001167 max=0.001129 Jy/beam ! Clean residual mean=0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0623961 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.0623961 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=0.018257Jy sigma=0.030317 ! Fit after self-cal, rms=0.018244Jy sigma=0.030297 ! 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=0.018244Jy sigma=0.030297 ! Fit after self-cal, rms=0.017927Jy sigma=0.029993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9782 mas, bmaj=2.495 mas, bpa=-0.9974 degrees ! Estimated noise=10.5367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139435 Jy ! Component: 100 - total flux cleaned = -0.00152069 Jy ! Component: 150 - total flux cleaned = -0.00164496 Jy ! Component: 200 - total flux cleaned = -0.00172144 Jy ! Total flux subtracted in 200 components = -0.00172144 Jy ! Clean residual min=-0.001081 max=0.001110 Jy/beam ! Clean residual mean=0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0606747 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.0606747 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=0.017524Jy sigma=0.030186 ! Fit after self-cal, rms=0.017523Jy sigma=0.030184 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.65891e-05 Jy ! Component: 100 - total flux cleaned = -0.000124156 Jy ! Component: 150 - total flux cleaned = -0.000170144 Jy ! Component: 200 - total flux cleaned = -0.00020141 Jy ! Total flux subtracted in 200 components = -0.00020141 Jy ! Clean residual min=-0.001037 max=0.001063 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0604733 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.0604733 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=0.017480Jy sigma=0.030190 ! Fit after self-cal, rms=0.017478Jy sigma=0.030190 ! 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=0.017478Jy sigma=0.030190 ! Fit after self-cal, rms=0.017225Jy sigma=0.029935 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=3.703 mas, bpa=4.221 degrees ! Estimated noise=11.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141623 Jy ! Component: 100 - total flux cleaned = -0.00181999 Jy ! Component: 150 - total flux cleaned = -0.00190178 Jy ! Component: 200 - total flux cleaned = -0.00195046 Jy ! Total flux subtracted in 200 components = -0.00195046 Jy ! Clean residual min=-0.001200 max=0.001272 Jy/beam ! Clean residual mean=0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0585228 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.0585228 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=0.016856Jy sigma=0.030184 ! Fit after self-cal, rms=0.016855Jy sigma=0.030181 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 = -4.68087e-05 Jy ! Component: 100 - total flux cleaned = -8.76557e-05 Jy ! Component: 150 - total flux cleaned = -0.000117163 Jy ! Component: 200 - total flux cleaned = -0.000151326 Jy ! Total flux subtracted in 200 components = -0.000151326 Jy ! Clean residual min=-0.001195 max=0.001239 Jy/beam ! Clean residual mean=0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0583715 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.0583715 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=0.016839Jy sigma=0.030192 ! Fit after self-cal, rms=0.016838Jy sigma=0.030190 ! 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=0.975 mas, bmaj=2.494 mas, bpa=-1.223 degrees ! Estimated noise=10.1779 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.975 x 2.494 at -1.223 degrees (North through East) ! Clean map min=-0.00094168 max=0.045294 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=0.7967 mas, bmaj=2.268 mas, bpa=-0.975 degrees ! Estimated noise=14.3542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342417 Jy ! Component: 100 - total flux cleaned = 0.0446443 Jy ! Component: 150 - total flux cleaned = 0.049693 Jy ! Component: 200 - total flux cleaned = 0.0524784 Jy ! Total flux subtracted in 200 components = 0.0524784 Jy ! Clean residual min=-0.001792 max=0.001771 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0524784 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0524784 Jy ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=2.494 mas, bpa=-1.223 degrees ! Estimated noise=10.1779 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 = 0.00241953 Jy ! Component: 100 - total flux cleaned = 0.00350441 Jy ! Component: 150 - total flux cleaned = 0.00395403 Jy ! Component: 200 - total flux cleaned = 0.00427343 Jy ! Total flux subtracted in 200 components = 0.00427343 Jy ! Clean residual min=-0.001276 max=0.001196 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0567519 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.0567519 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=2.129 mas, bmaj=3.703 mas, bpa=4.221 degrees ! Estimated noise=11.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836702 Jy ! Component: 100 - total flux cleaned = 0.00102871 Jy ! Component: 150 - total flux cleaned = 0.00109095 Jy ! Component: 200 - total flux cleaned = 0.00114541 Jy ! Total flux subtracted in 200 components = 0.00114541 Jy ! Clean residual min=-0.001216 max=0.001399 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0578973 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 = 4.51144e-05 Jy ! Component: 100 - total flux cleaned = 5.77845e-05 Jy ! Component: 150 - total flux cleaned = 6.94256e-05 Jy ! Component: 200 - total flux cleaned = 8.96679e-05 Jy ! Total flux subtracted in 200 components = 8.96679e-05 Jy ! Clean residual min=-0.001223 max=0.001306 Jy/beam ! Clean residual mean=0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0579869 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.0579869 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=2.494 mas, bpa=-1.223 degrees ! Estimated noise=10.1779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.75006e-05 Jy ! Component: 100 - total flux cleaned = -8.84415e-05 Jy ! Component: 150 - total flux cleaned = -3.6133e-05 Jy ! Component: 200 - total flux cleaned = 1.05941e-05 Jy ! Total flux subtracted in 200 components = 1.05941e-05 Jy ! Clean residual min=-0.001018 max=0.001027 Jy/beam ! Clean residual mean=0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0579975 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.0579975 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=0.016825Jy sigma=0.030242 ! Fit after self-cal, rms=0.016820Jy sigma=0.030230 wmodel /scr/pima/bp171ag_uvs/J2116+0337_X_map.mod ! Writing 89 model components to file: /scr/pima/bp171ag_uvs/J2116+0337_X_map.mod wobs /scr/pima/bp171ag_uvs/J2116+0337_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2116+0337_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J2116+0337_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ag_uvs/J2116+0337_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 = 0.000175119 Jy ! Component: 100 - total flux cleaned = 0.000264379 Jy ! Component: 150 - total flux cleaned = 0.00031487 Jy ! Component: 200 - total flux cleaned = 0.000298491 Jy ! Component: 250 - total flux cleaned = 0.000297696 Jy ! Component: 300 - total flux cleaned = 0.000267258 Jy ! Component: 350 - total flux cleaned = 0.00032469 Jy ! Component: 400 - total flux cleaned = 0.000338663 Jy ! Component: 450 - total flux cleaned = 0.000352257 Jy ! Component: 500 - total flux cleaned = 0.000391762 Jy ! Component: 550 - total flux cleaned = 0.000429584 Jy ! Component: 600 - total flux cleaned = 0.000416981 Jy ! Component: 650 - total flux cleaned = 0.000429226 Jy ! Component: 700 - total flux cleaned = 0.000441004 Jy ! Component: 750 - total flux cleaned = 0.000429548 Jy ! Component: 800 - total flux cleaned = 0.000440921 Jy ! Component: 850 - total flux cleaned = 0.000441096 Jy ! Component: 900 - total flux cleaned = 0.000451732 Jy ! Component: 950 - total flux cleaned = 0.000441067 Jy ! Component: 1000 - total flux cleaned = 0.000440879 Jy ! Component: 1050 - total flux cleaned = 0.000460987 Jy ! Component: 1100 - total flux cleaned = 0.000470724 Jy ! Component: 1150 - total flux cleaned = 0.000411888 Jy ! Component: 1200 - total flux cleaned = 0.000421579 Jy ! Component: 1250 - total flux cleaned = 0.000345658 Jy ! Component: 1300 - total flux cleaned = 0.000345692 Jy ! Component: 1350 - total flux cleaned = 0.000281319 Jy ! Component: 1400 - total flux cleaned = 0.000272235 Jy ! Component: 1450 - total flux cleaned = 0.00024536 Jy ! Component: 1500 - total flux cleaned = 0.000227786 Jy ! Component: 1550 - total flux cleaned = 0.000184356 Jy ! Component: 1600 - total flux cleaned = 0.000167245 Jy ! Component: 1650 - total flux cleaned = 0.000124867 Jy ! Component: 1700 - total flux cleaned = 0.000108269 Jy ! Component: 1750 - total flux cleaned = 8.34888e-05 Jy ! Component: 1800 - total flux cleaned = 6.71861e-05 Jy ! Component: 1850 - total flux cleaned = 5.11181e-05 Jy ! Component: 1900 - total flux cleaned = 3.53573e-05 Jy ! Component: 1950 - total flux cleaned = 3.53439e-05 Jy ! Component: 2000 - total flux cleaned = -3.5948e-06 Jy ! Component: 2050 - total flux cleaned = 4.18142e-06 Jy ! Component: 2100 - total flux cleaned = -1.12565e-05 Jy ! Component: 2150 - total flux cleaned = -1.88387e-05 Jy ! Component: 2200 - total flux cleaned = -2.63842e-05 Jy ! Component: 2250 - total flux cleaned = -6.33674e-05 Jy ! Component: 2300 - total flux cleaned = -7.07427e-05 Jy ! Component: 2350 - total flux cleaned = -9.25966e-05 Jy ! Component: 2400 - total flux cleaned = -0.000107075 Jy ! Component: 2450 - total flux cleaned = -0.000121281 Jy ! Component: 2500 - total flux cleaned = -0.000121306 Jy ! Component: 2550 - total flux cleaned = -0.000149206 Jy ! Component: 2600 - total flux cleaned = -0.000197534 Jy ! Component: 2650 - total flux cleaned = -0.000197569 Jy ! Component: 2700 - total flux cleaned = -0.000231541 Jy ! Component: 2750 - total flux cleaned = -0.000231497 Jy ! Component: 2800 - total flux cleaned = -0.000238116 Jy ! Component: 2850 - total flux cleaned = -0.000251351 Jy ! Component: 2900 - total flux cleaned = -0.000251347 Jy ! Component: 2950 - total flux cleaned = -0.000244857 Jy ! Component: 3000 - total flux cleaned = -0.000277192 Jy ! Component: 3050 - total flux cleaned = -0.000277203 Jy ! Component: 3100 - total flux cleaned = -0.000289926 Jy ! Component: 3150 - total flux cleaned = -0.000315297 Jy ! Component: 3200 - total flux cleaned = -0.000296413 Jy ! Component: 3250 - total flux cleaned = -0.000302646 Jy ! Component: 3300 - total flux cleaned = -0.000302556 Jy ! Component: 3350 - total flux cleaned = -0.000321061 Jy ! Component: 3400 - total flux cleaned = -0.000339445 Jy ! Component: 3450 - total flux cleaned = -0.000357737 Jy ! Component: 3500 - total flux cleaned = -0.000387916 Jy ! Component: 3550 - total flux cleaned = -0.000393895 Jy ! Component: 3600 - total flux cleaned = -0.000435671 Jy ! Component: 3650 - total flux cleaned = -0.000447529 Jy ! Component: 3700 - total flux cleaned = -0.000477094 Jy ! Component: 3750 - total flux cleaned = -0.000494697 Jy ! Component: 3800 - total flux cleaned = -0.000523875 Jy ! Component: 3850 - total flux cleaned = -0.000535536 Jy ! Component: 3900 - total flux cleaned = -0.000558663 Jy ! Component: 3950 - total flux cleaned = -0.000575911 Jy ! Component: 4000 - total flux cleaned = -0.00058736 Jy ! Component: 4050 - total flux cleaned = -0.00059881 Jy ! Total flux subtracted in 4096 components = -0.000638584 Jy ! Clean residual min=-0.000361 max=0.000360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.057359 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 339 components and 0.057359 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2116+0337_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.975 x 2.494 at -1.223 degrees (North through East) ! Clean map min=-0.00080684 max=0.045065 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2116+0337_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0450649 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.20657e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.612887 0.612887 1.22577 2.45155 4.9031 9.8062 19.6124 39.2248 78.4496 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2116+0337_X_uvs.log closed on Fri Oct 11 07:19:31 2013