! Started logfile: /scr/pima/bp171af_uvs/J0009+1513_X_uvs.log on Thu Oct 10 16:46:08 2013 obs /scr/pima/bp171af_uvs/J0009+1513_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0009+1513_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0009+1513 ! ! 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 672 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/bp171af_uvs/J0009+1513_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=1.008072Jy sigma=3.427063 ! Fit after self-cal, rms=0.910839Jy sigma=3.070925 ! 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=0.7327 mas, bmaj=2.009 mas, bpa=-0.09985 degrees ! Estimated noise=10.6381 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 = 0.0702781 Jy ! Component: 100 - total flux cleaned = 0.0871556 Jy ! Total flux subtracted in 100 components = 0.0871556 Jy ! Clean residual min=-0.004619 max=0.006827 Jy/beam ! Clean residual mean=0.000002 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.0871556 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0871556 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=0.020459Jy sigma=0.072005 ! Fit after self-cal, rms=0.020444Jy sigma=0.071966 ! 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=0.8373 mas, bmaj=2.093 mas, bpa=0.4163 degrees ! Estimated noise=8.27897 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 = 0.00832941 Jy ! Component: 100 - total flux cleaned = 0.0123458 Jy ! Component: 150 - total flux cleaned = 0.0145053 Jy ! Component: 200 - total flux cleaned = 0.0158789 Jy ! Total flux subtracted in 200 components = 0.0158789 Jy ! Clean residual min=-0.004506 max=0.002682 Jy/beam ! Clean residual mean=0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.103034 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.103034 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=0.017884Jy sigma=0.058134 ! Fit after self-cal, rms=0.017883Jy sigma=0.058102 ! 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 1.06 HN 0.94 KP 0.97 MK 0.99 ! NL 1.03 OV 1.01 PT 0.84 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 0.91 KP 0.97 MK 1.00 ! NL 1.03 OV 0.94 PT 0.93 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 0.91 KP 1.07 MK 1.05 ! NL 1.05 OV 1.01 PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.98 KP 0.98 MK 1.12 ! NL 0.99 OV 1.03 PT 0.91 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.06 KP 1.06 MK 1.00 ! NL 0.97 OV 0.96 PT 0.92 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.06 KP 1.08 MK 1.01 ! NL 0.98 OV 1.03 PT 0.91 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.98 KP 0.99 MK 0.97 ! NL 1.01 OV 1.10 PT 0.89 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 0.94 KP 1.11 MK 1.02 ! NL 1.04 OV 1.05 PT 0.87 SC 1.09 ! ! ! Fit before self-cal, rms=0.017883Jy sigma=0.058102 ! Fit after self-cal, rms=0.015560Jy sigma=0.049320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8405 mas, bmaj=2.106 mas, bpa=0.5096 degrees ! Estimated noise=8.14532 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, 29.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139731 Jy ! Component: 100 - total flux cleaned = 0.00144362 Jy ! Component: 150 - total flux cleaned = 0.00149617 Jy ! Component: 200 - total flux cleaned = 0.00149691 Jy ! Total flux subtracted in 200 components = 0.00149691 Jy ! Clean residual min=-0.001568 max=0.001713 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.104531 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.104531 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=0.015240Jy sigma=0.048709 ! Fit after self-cal, rms=0.015252Jy sigma=0.048668 ! 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=0.015252Jy sigma=0.048668 ! Fit after self-cal, rms=0.015218Jy sigma=0.048573 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.106 mas, bpa=0.4737 degrees ! Estimated noise=8.07432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541384 Jy ! Component: 100 - total flux cleaned = -0.000562109 Jy ! Component: 150 - total flux cleaned = -0.00063285 Jy ! Component: 200 - total flux cleaned = -0.000631696 Jy ! Total flux subtracted in 200 components = -0.000631696 Jy ! Clean residual min=-0.001574 max=0.001677 Jy/beam ! Clean residual mean=0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.1039 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.1039 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=0.015068Jy sigma=0.048559 ! Fit after self-cal, rms=0.015067Jy sigma=0.048557 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 (-14, -30.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128287 Jy ! Component: 100 - total flux cleaned = 0.00150419 Jy ! Component: 150 - total flux cleaned = 0.00182207 Jy ! Component: 200 - total flux cleaned = 0.00207082 Jy ! Total flux subtracted in 200 components = 0.00207082 Jy ! Clean residual min=-0.001426 max=0.001240 Jy/beam ! Clean residual mean=0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.105971 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.10597 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=0.014895Jy sigma=0.047997 ! Fit after self-cal, rms=0.014892Jy sigma=0.047979 ! 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=0.014892Jy sigma=0.047979 ! Fit after self-cal, rms=0.014842Jy sigma=0.047832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8388 mas, bmaj=2.105 mas, bpa=0.4638 degrees ! Estimated noise=7.98139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00061441 Jy ! Component: 100 - total flux cleaned = -0.0003971 Jy ! Component: 150 - total flux cleaned = -0.000316635 Jy ! Component: 200 - total flux cleaned = -0.000258965 Jy ! Total flux subtracted in 200 components = -0.000258965 Jy ! Clean residual min=-0.001377 max=0.001222 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.105712 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.105712 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=0.014702Jy sigma=0.047835 ! Fit after self-cal, rms=0.014702Jy sigma=0.047832 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 = 0.000145687 Jy ! Component: 100 - total flux cleaned = 0.000210535 Jy ! Component: 150 - total flux cleaned = 0.000307382 Jy ! Component: 200 - total flux cleaned = 0.00037548 Jy ! Total flux subtracted in 200 components = 0.00037548 Jy ! Clean residual min=-0.001387 max=0.001211 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.106087 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.106087 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=0.014674Jy sigma=0.047783 ! Fit after self-cal, rms=0.014674Jy sigma=0.047782 ! 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=0.014674Jy sigma=0.047782 ! Fit after self-cal, rms=0.014636Jy sigma=0.047676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.842 mas, bmaj=2.852 mas, bpa=-2.624 degrees ! Estimated noise=9.88586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499283 Jy ! Component: 100 - total flux cleaned = -0.00032994 Jy ! Component: 150 - total flux cleaned = -0.0002082 Jy ! Component: 200 - total flux cleaned = -0.000112773 Jy ! Total flux subtracted in 200 components = -0.000112773 Jy ! Clean residual min=-0.001602 max=0.001180 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.105974 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.105974 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=0.014580Jy sigma=0.047736 ! Fit after self-cal, rms=0.014573Jy sigma=0.047711 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 = -6.35177e-05 Jy ! Component: 100 - total flux cleaned = 8.06237e-05 Jy ! Component: 150 - total flux cleaned = 0.000175761 Jy ! Component: 200 - total flux cleaned = 0.000283008 Jy ! Total flux subtracted in 200 components = 0.000283008 Jy ! Clean residual min=-0.001558 max=0.001143 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.106257 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.106257 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=0.014571Jy sigma=0.047721 ! Fit after self-cal, rms=0.014571Jy sigma=0.047716 ! 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=0.838 mas, bmaj=2.105 mas, bpa=0.4508 degrees ! Estimated noise=7.90193 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.838 x 2.105 at 0.4508 degrees (North through East) ! Clean map min=-0.0012115 max=0.088382 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=0.7334 mas, bmaj=2.021 mas, bpa=-0.06612 degrees ! Estimated noise=10.2184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0674941 Jy ! Component: 100 - total flux cleaned = 0.0836971 Jy ! Component: 150 - total flux cleaned = 0.0909056 Jy ! Component: 200 - total flux cleaned = 0.0947576 Jy ! Total flux subtracted in 200 components = 0.0947576 Jy ! Clean residual min=-0.002204 max=0.002327 Jy/beam ! Clean residual mean=0.000001 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0947576 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0947576 Jy ! Inverting map and beam ! Estimated beam: bmin=0.838 mas, bmaj=2.105 mas, bpa=0.4508 degrees ! Estimated noise=7.90193 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) ! Added new window around map position (6, 20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204404 Jy ! Component: 100 - total flux cleaned = 0.00312245 Jy ! Component: 150 - total flux cleaned = 0.00422844 Jy ! Component: 200 - total flux cleaned = 0.00530054 Jy ! Total flux subtracted in 200 components = 0.00530054 Jy ! Clean residual min=-0.001558 max=0.001463 Jy/beam ! Clean residual mean=0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.100058 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.100058 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=1.842 mas, bmaj=2.852 mas, bpa=-2.624 degrees ! Estimated noise=9.88586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130518 Jy ! Component: 100 - total flux cleaned = 0.001982 Jy ! Component: 150 - total flux cleaned = 0.00251034 Jy ! Component: 200 - total flux cleaned = 0.00292161 Jy ! Total flux subtracted in 200 components = 0.00292161 Jy ! Clean residual min=-0.001931 max=0.001166 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.10298 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 = 0.000237668 Jy ! Component: 100 - total flux cleaned = 0.000511608 Jy ! Component: 150 - total flux cleaned = 0.000715192 Jy ! Component: 200 - total flux cleaned = 0.000902752 Jy ! Total flux subtracted in 200 components = 0.000902752 Jy ! Clean residual min=-0.001790 max=0.001215 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.103883 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 70 components and 0.103883 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.838 mas, bmaj=2.105 mas, bpa=0.4508 degrees ! Estimated noise=7.90193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583691 Jy ! Component: 100 - total flux cleaned = 0.00076661 Jy ! Component: 150 - total flux cleaned = 0.000882134 Jy ! Component: 200 - total flux cleaned = 0.000945533 Jy ! Total flux subtracted in 200 components = 0.000945533 Jy ! Clean residual min=-0.001280 max=0.001301 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.104828 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.104828 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=0.014545Jy sigma=0.048014 ! Fit after self-cal, rms=0.014539Jy sigma=0.047964 wmodel /scr/pima/bp171af_uvs/J0009+1513_X_map.mod ! Writing 84 model components to file: /scr/pima/bp171af_uvs/J0009+1513_X_map.mod wobs /scr/pima/bp171af_uvs/J0009+1513_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0009+1513_X_uvs.fits wwins /scr/pima/bp171af_uvs/J0009+1513_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171af_uvs/J0009+1513_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 = -0.000130737 Jy ! Component: 100 - total flux cleaned = -4.68934e-05 Jy ! Component: 150 - total flux cleaned = -4.7698e-05 Jy ! Component: 200 - total flux cleaned = -8.43538e-05 Jy ! Component: 250 - total flux cleaned = -0.00015123 Jy ! Component: 300 - total flux cleaned = -0.000231787 Jy ! Component: 350 - total flux cleaned = -0.000293439 Jy ! Component: 400 - total flux cleaned = -0.000352167 Jy ! Component: 450 - total flux cleaned = -0.000338423 Jy ! Component: 500 - total flux cleaned = -0.000393765 Jy ! Component: 550 - total flux cleaned = -0.00042028 Jy ! Component: 600 - total flux cleaned = -0.000433092 Jy ! Component: 650 - total flux cleaned = -0.000470509 Jy ! Component: 700 - total flux cleaned = -0.00048271 Jy ! Component: 750 - total flux cleaned = -0.000494532 Jy ! Component: 800 - total flux cleaned = -0.000482851 Jy ! Component: 850 - total flux cleaned = -0.000471635 Jy ! Component: 900 - total flux cleaned = -0.000471913 Jy ! Component: 950 - total flux cleaned = -0.0004721 Jy ! Component: 1000 - total flux cleaned = -0.000451454 Jy ! Component: 1050 - total flux cleaned = -0.000461749 Jy ! Component: 1100 - total flux cleaned = -0.000441565 Jy ! Component: 1150 - total flux cleaned = -0.000392517 Jy ! Component: 1200 - total flux cleaned = -0.000402316 Jy ! Component: 1250 - total flux cleaned = -0.000383345 Jy ! Component: 1300 - total flux cleaned = -0.000383293 Jy ! Component: 1350 - total flux cleaned = -0.000346531 Jy ! Component: 1400 - total flux cleaned = -0.000346494 Jy ! Component: 1450 - total flux cleaned = -0.000346427 Jy ! Component: 1500 - total flux cleaned = -0.000355102 Jy ! Component: 1550 - total flux cleaned = -0.000372344 Jy ! Component: 1600 - total flux cleaned = -0.000372425 Jy ! Component: 1650 - total flux cleaned = -0.000414527 Jy ! Component: 1700 - total flux cleaned = -0.00043952 Jy ! Component: 1750 - total flux cleaned = -0.000464249 Jy ! Component: 1800 - total flux cleaned = -0.000488666 Jy ! Component: 1850 - total flux cleaned = -0.000496696 Jy ! Component: 1900 - total flux cleaned = -0.00052063 Jy ! Component: 1950 - total flux cleaned = -0.000536454 Jy ! Component: 2000 - total flux cleaned = -0.000559939 Jy ! Component: 2050 - total flux cleaned = -0.000567692 Jy ! Component: 2100 - total flux cleaned = -0.000583005 Jy ! Component: 2150 - total flux cleaned = -0.000575423 Jy ! Component: 2200 - total flux cleaned = -0.00057552 Jy ! Component: 2250 - total flux cleaned = -0.000597879 Jy ! Component: 2300 - total flux cleaned = -0.000620025 Jy ! Component: 2350 - total flux cleaned = -0.000620067 Jy ! Component: 2400 - total flux cleaned = -0.0006347 Jy ! Component: 2450 - total flux cleaned = -0.000649164 Jy ! Component: 2500 - total flux cleaned = -0.000656344 Jy ! Component: 2550 - total flux cleaned = -0.000656294 Jy ! Component: 2600 - total flux cleaned = -0.000635022 Jy ! Component: 2650 - total flux cleaned = -0.000634999 Jy ! Component: 2700 - total flux cleaned = -0.000627926 Jy ! Component: 2750 - total flux cleaned = -0.000592941 Jy ! Component: 2800 - total flux cleaned = -0.00058598 Jy ! Component: 2850 - total flux cleaned = -0.000579002 Jy ! Component: 2900 - total flux cleaned = -0.000565113 Jy ! Component: 2950 - total flux cleaned = -0.00054437 Jy ! Component: 3000 - total flux cleaned = -0.000530487 Jy ! Component: 3050 - total flux cleaned = -0.000502885 Jy ! Component: 3100 - total flux cleaned = -0.000482206 Jy ! Component: 3150 - total flux cleaned = -0.000454623 Jy ! Component: 3200 - total flux cleaned = -0.000440748 Jy ! Component: 3250 - total flux cleaned = -0.000413109 Jy ! Component: 3300 - total flux cleaned = -0.000378552 Jy ! Component: 3350 - total flux cleaned = -0.000350917 Jy ! Component: 3400 - total flux cleaned = -0.00032325 Jy ! Component: 3450 - total flux cleaned = -0.000295613 Jy ! Component: 3500 - total flux cleaned = -0.000267848 Jy ! Component: 3550 - total flux cleaned = -0.000233199 Jy ! Component: 3600 - total flux cleaned = -0.000191473 Jy ! Component: 3650 - total flux cleaned = -0.000170493 Jy ! Component: 3700 - total flux cleaned = -0.000128548 Jy ! Component: 3750 - total flux cleaned = -9.33709e-05 Jy ! Component: 3800 - total flux cleaned = -5.10404e-05 Jy ! Component: 3850 - total flux cleaned = -8.48302e-06 Jy ! Component: 3900 - total flux cleaned = 3.43271e-05 Jy ! Component: 3950 - total flux cleaned = 6.30028e-05 Jy ! Component: 4000 - total flux cleaned = 0.000106341 Jy ! Component: 4050 - total flux cleaned = 0.000120954 Jy ! Total flux subtracted in 4096 components = 0.000157531 Jy ! Clean residual min=-0.000496 max=0.000431 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.104986 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 310 components and 0.104985 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0009+1513_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.838 x 2.105 at 0.4508 degrees (North through East) ! Clean map min=-0.00093806 max=0.087693 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0009+1513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0876927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115644 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.395623 0.395623 0.791246 1.58249 3.16498 6.32997 12.6599 25.3199 50.6397 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0009+1513_X_uvs.log closed on Thu Oct 10 16:46:12 2013