! Started logfile: /g0/scr/pima/npcsb_uvs/J0555+3948_X_uvs.log on Wed Sep 25 00:04:03 2013 obs /g0/scr/pima/npcsb_uvs/J0555+3948_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0555+3948_X_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40993e+09 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4140 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /g0/scr/pima/npcsb_uvs/J0555+3948_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. ! ! Fit before self-cal, rms=3.203485Jy sigma=13.602942 ! Fit after self-cal, rms=2.228609Jy sigma=9.732778 ! 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=0.6936 mas, bmaj=2.4 mas, bpa=-35.81 degrees ! Estimated noise=7.55271 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 = 2.16355 Jy ! Component: 100 - total flux cleaned = 2.88034 Jy ! Total flux subtracted in 100 components = 2.88034 Jy ! Clean residual min=-0.187067 max=0.322032 Jy/beam ! Clean residual mean=-0.000048 rms=0.048463 Jy/beam ! Combined flux in latest and established models = 2.88033 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.88033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.797853Jy sigma=3.636413 ! Fit after self-cal, rms=0.796675Jy sigma=3.634302 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.352284 Jy ! Component: 100 - total flux cleaned = 0.555541 Jy ! Total flux subtracted in 100 components = 0.555541 Jy ! Clean residual min=-0.130186 max=0.205014 Jy/beam ! Clean residual mean=-0.000018 rms=0.033649 Jy/beam ! Combined flux in latest and established models = 3.43587 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 3.43588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558090Jy sigma=2.409976 ! Fit after self-cal, rms=0.557236Jy sigma=2.407324 ! Inverting map ! Added new window around map position (-1.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.190965 Jy ! Component: 100 - total flux cleaned = 0.284236 Jy ! Total flux subtracted in 100 components = 0.284236 Jy ! Clean residual min=-0.109282 max=0.174755 Jy/beam ! Clean residual mean=-0.000004 rms=0.027206 Jy/beam ! Combined flux in latest and established models = 3.72011 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 3.72011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.467058Jy sigma=1.997753 ! Fit after self-cal, rms=0.461706Jy sigma=1.970778 ! 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=0.9374 mas, bmaj=2.421 mas, bpa=-35.39 degrees ! Estimated noise=4.23562 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 = 0.173489 Jy ! Component: 100 - total flux cleaned = 0.259063 Jy ! Component: 150 - total flux cleaned = 0.317231 Jy ! Component: 200 - total flux cleaned = 0.357911 Jy ! Total flux subtracted in 200 components = 0.357911 Jy ! Clean residual min=-0.118582 max=0.130380 Jy/beam ! Clean residual mean=-0.000013 rms=0.026921 Jy/beam ! Combined flux in latest and established models = 4.07802 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 4.07802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377411Jy sigma=1.502050 ! Fit after self-cal, rms=0.376212Jy sigma=1.499648 ! 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 0.99 FD 0.97 HN 1.02 KP 0.99 ! LA 0.98 MK 1.03 NL 1.23 OV 0.95 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.92 ! LA 0.91 MK 1.01 NL 1.17 OV 0.92 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.94 KP 0.87 ! LA 0.94 MK 1.01 NL 1.16 OV 0.94 ! PT 1.07 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.94 KP 0.91 ! LA 0.94 MK 1.05 NL 1.11 OV 0.99 ! PT 1.11 SC 0.94 ! ! ! Fit before self-cal, rms=0.376212Jy sigma=1.499648 ! Fit after self-cal, rms=0.225168Jy sigma=0.760716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9423 mas, bmaj=2.419 mas, bpa=-35.11 degrees ! Estimated noise=4.20013 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 = -0.0325697 Jy ! Component: 100 - total flux cleaned = -0.0422995 Jy ! Component: 150 - total flux cleaned = -0.0435535 Jy ! Component: 200 - total flux cleaned = -0.043547 Jy ! Total flux subtracted in 200 components = -0.043547 Jy ! Clean residual min=-0.056595 max=0.045779 Jy/beam ! Clean residual mean=0.000021 rms=0.010249 Jy/beam ! Combined flux in latest and established models = 4.03447 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 4.03448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198895Jy sigma=0.690095 ! Fit after self-cal, rms=0.197348Jy sigma=0.683474 ! 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. ! ! Fit before self-cal, rms=0.197348Jy sigma=0.683474 ! Fit after self-cal, rms=0.191943Jy sigma=0.663388 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9437 mas, bmaj=2.413 mas, bpa=-35.03 degrees ! Estimated noise=4.19399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0285126 Jy ! Component: 100 - total flux cleaned = -0.0322872 Jy ! Component: 150 - total flux cleaned = -0.0332522 Jy ! Component: 200 - total flux cleaned = -0.0332948 Jy ! Total flux subtracted in 200 components = -0.0332948 Jy ! Clean residual min=-0.045732 max=0.035278 Jy/beam ! Clean residual mean=0.000019 rms=0.008498 Jy/beam ! Combined flux in latest and established models = 4.00118 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 4.00118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174821Jy sigma=0.624341 ! Fit after self-cal, rms=0.173904Jy sigma=0.621053 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 = 0.00130618 Jy ! Component: 100 - total flux cleaned = 0.00135777 Jy ! Component: 150 - total flux cleaned = 0.00136896 Jy ! Component: 200 - total flux cleaned = 0.00184644 Jy ! Total flux subtracted in 200 components = 0.00184644 Jy ! Clean residual min=-0.042537 max=0.037463 Jy/beam ! Clean residual mean=0.000019 rms=0.008239 Jy/beam ! Combined flux in latest and established models = 4.00303 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 4.00303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168495Jy sigma=0.614260 ! Fit after self-cal, rms=0.168034Jy sigma=0.613029 ! 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. ! ! Fit before self-cal, rms=0.168034Jy sigma=0.613029 ! Fit after self-cal, rms=0.163796Jy sigma=0.592385 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9447 mas, bmaj=2.406 mas, bpa=-34.95 degrees ! Estimated noise=4.18471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0241974 Jy ! Component: 100 - total flux cleaned = -0.0269776 Jy ! Component: 150 - total flux cleaned = -0.0276609 Jy ! Component: 200 - total flux cleaned = -0.0276689 Jy ! Total flux subtracted in 200 components = -0.0276689 Jy ! Clean residual min=-0.035539 max=0.024128 Jy/beam ! Clean residual mean=0.000017 rms=0.006924 Jy/beam ! Combined flux in latest and established models = 3.97536 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 3.97536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153459Jy sigma=0.571629 ! Fit after self-cal, rms=0.153086Jy sigma=0.570496 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 = 7.94533e-05 Jy ! Component: 100 - total flux cleaned = -0.000348387 Jy ! Component: 150 - total flux cleaned = -0.000360403 Jy ! Component: 200 - total flux cleaned = 2.41569e-06 Jy ! Total flux subtracted in 200 components = 2.41569e-06 Jy ! Clean residual min=-0.034386 max=0.026282 Jy/beam ! Clean residual mean=0.000017 rms=0.006775 Jy/beam ! Combined flux in latest and established models = 3.97536 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 3.97536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149614Jy sigma=0.569847 ! Fit after self-cal, rms=0.149427Jy sigma=0.569397 ! 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. ! ! Fit before self-cal, rms=0.149427Jy sigma=0.569397 ! Fit after self-cal, rms=0.147339Jy sigma=0.555722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.228 mas, bmaj=2.736 mas, bpa=-34.97 degrees ! Estimated noise=4.79661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0216698 Jy ! Component: 100 - total flux cleaned = -0.0251657 Jy ! Component: 150 - total flux cleaned = -0.0279116 Jy ! Component: 200 - total flux cleaned = -0.030146 Jy ! Total flux subtracted in 200 components = -0.030146 Jy ! Clean residual min=-0.035218 max=0.022551 Jy/beam ! Clean residual mean=0.000025 rms=0.007098 Jy/beam ! Combined flux in latest and established models = 3.94522 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 3.94522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144408Jy sigma=0.547182 ! Fit after self-cal, rms=0.143852Jy sigma=0.544801 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 = -0.00494798 Jy ! Component: 100 - total flux cleaned = -0.006452 Jy ! Component: 150 - total flux cleaned = -0.00747438 Jy ! Component: 200 - total flux cleaned = -0.00782995 Jy ! Total flux subtracted in 200 components = -0.00782995 Jy ! Clean residual min=-0.031459 max=0.021277 Jy/beam ! Clean residual mean=0.000022 rms=0.006751 Jy/beam ! Combined flux in latest and established models = 3.93739 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 3.93739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142943Jy sigma=0.545188 ! Fit after self-cal, rms=0.142750Jy sigma=0.544579 ! 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=0.9457 mas, bmaj=2.401 mas, bpa=-34.88 degrees ! Estimated noise=4.1736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9457 x 2.401 at -34.88 degrees (North through East) ! Clean map min=-0.037017 max=2.9253 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142750Jy sigma=0.544579 ! Fit after self-cal, rms=0.121729Jy sigma=0.512154 ! Inverting map and beam ! Estimated beam: bmin=0.9477 mas, bmaj=2.401 mas, bpa=-34.99 degrees ! Estimated noise=4.18933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.01801 Jy ! Component: 100 - total flux cleaned = -0.0191479 Jy ! Component: 150 - total flux cleaned = -0.0186706 Jy ! Component: 200 - total flux cleaned = -0.0178325 Jy ! Total flux subtracted in 200 components = -0.0178325 Jy ! Clean residual min=-0.025933 max=0.017592 Jy/beam ! Clean residual mean=0.000014 rms=0.004786 Jy/beam ! Combined flux in latest and established models = 3.91955 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 3.91955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115018Jy sigma=0.499966 ! Fit after self-cal, rms=0.114896Jy sigma=0.499771 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118727 Jy ! Component: 100 - total flux cleaned = -0.00117056 Jy ! Component: 150 - total flux cleaned = -0.00116905 Jy ! Component: 200 - total flux cleaned = -0.00145359 Jy ! Total flux subtracted in 200 components = -0.00145359 Jy ! Clean residual min=-0.024850 max=0.017421 Jy/beam ! Clean residual mean=0.000014 rms=0.004696 Jy/beam ! Combined flux in latest and established models = 3.9181 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 3.9181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112670Jy sigma=0.496923 ! Fit after self-cal, rms=0.112615Jy sigma=0.496877 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112615Jy sigma=0.496877 ! Fit after self-cal, rms=0.110302Jy sigma=0.491189 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=0.7004 mas, bmaj=2.375 mas, bpa=-35.56 degrees ! Estimated noise=7.47436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.13811 Jy ! Component: 100 - total flux cleaned = 2.84621 Jy ! Component: 150 - total flux cleaned = 3.19004 Jy ! Component: 200 - total flux cleaned = 3.35776 Jy ! Total flux subtracted in 200 components = 3.35776 Jy ! Clean residual min=-0.049068 max=0.077292 Jy/beam ! Clean residual mean=-0.000020 rms=0.014033 Jy/beam ! Combined flux in latest and established models = 3.35776 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 6 model components to the UV plane model. ! The established model now contains 6 components and 3.35776 Jy ! Inverting map and beam ! Estimated beam: bmin=0.948 mas, bmaj=2.399 mas, bpa=-34.98 degrees ! Estimated noise=4.18854 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 = 0.165201 Jy ! Component: 100 - total flux cleaned = 0.268915 Jy ! Component: 150 - total flux cleaned = 0.342357 Jy ! Component: 200 - total flux cleaned = 0.395754 Jy ! Total flux subtracted in 200 components = 0.395754 Jy ! Clean residual min=-0.029751 max=0.037724 Jy/beam ! Clean residual mean=-0.000016 rms=0.008512 Jy/beam ! Combined flux in latest and established models = 3.75351 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 49 components and 3.75351 Jy ! Inverting map ! Added new window around map position (27, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416798 Jy ! Component: 100 - total flux cleaned = 0.0725687 Jy ! Component: 150 - total flux cleaned = 0.0947903 Jy ! Component: 200 - total flux cleaned = 0.107949 Jy ! Total flux subtracted in 200 components = 0.107949 Jy ! Clean residual min=-0.023997 max=0.021589 Jy/beam ! Clean residual mean=0.000003 rms=0.005160 Jy/beam ! Combined flux in latest and established models = 3.86146 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 3.86146 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=2.239 mas, bmaj=2.736 mas, bpa=-34.88 degrees ! Estimated noise=4.8005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204776 Jy ! Component: 100 - total flux cleaned = 0.0211579 Jy ! Component: 150 - total flux cleaned = 0.0217519 Jy ! Component: 200 - total flux cleaned = 0.022265 Jy ! Total flux subtracted in 200 components = 0.022265 Jy ! Clean residual min=-0.020738 max=0.018304 Jy/beam ! Clean residual mean=0.000015 rms=0.005195 Jy/beam ! Combined flux in latest and established models = 3.88372 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 = 0.000810618 Jy ! Component: 100 - total flux cleaned = 0.00112449 Jy ! Component: 150 - total flux cleaned = 0.00112363 Jy ! Component: 200 - total flux cleaned = 0.00139061 Jy ! Total flux subtracted in 200 components = 0.00139061 Jy ! Clean residual min=-0.019699 max=0.016774 Jy/beam ! Clean residual mean=0.000018 rms=0.004665 Jy/beam ! Combined flux in latest and established models = 3.88512 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 108 components and 3.88511 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.948 mas, bmaj=2.399 mas, bpa=-34.98 degrees ! Estimated noise=4.18854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862341 Jy ! Component: 100 - total flux cleaned = 0.00359516 Jy ! Component: 150 - total flux cleaned = 0.0046178 Jy ! Component: 200 - total flux cleaned = 0.00553485 Jy ! Total flux subtracted in 200 components = 0.00553485 Jy ! Clean residual min=-0.019890 max=0.016386 Jy/beam ! Clean residual mean=0.000011 rms=0.003961 Jy/beam ! Combined flux in latest and established models = 3.89065 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 3.89065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106359Jy sigma=0.480008 ! Fit after self-cal, rms=0.105732Jy sigma=0.478901 wmodel /g0/scr/pima/npcsb_uvs/J0555+3948_X_map.mod ! Writing 118 model components to file: /g0/scr/pima/npcsb_uvs/J0555+3948_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0555+3948_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0555+3948_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0555+3948_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J0555+3948_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 = -0.00490449 Jy ! Component: 100 - total flux cleaned = -0.00832064 Jy ! Component: 150 - total flux cleaned = -0.011783 Jy ! Component: 200 - total flux cleaned = -0.0148072 Jy ! Component: 250 - total flux cleaned = -0.0174538 Jy ! Component: 300 - total flux cleaned = -0.0195229 Jy ! Component: 350 - total flux cleaned = -0.0215125 Jy ! Component: 400 - total flux cleaned = -0.0232141 Jy ! Component: 450 - total flux cleaned = -0.0252693 Jy ! Component: 500 - total flux cleaned = -0.0270559 Jy ! Component: 550 - total flux cleaned = -0.0276316 Jy ! Component: 600 - total flux cleaned = -0.0291298 Jy ! Component: 650 - total flux cleaned = -0.0296765 Jy ! Component: 700 - total flux cleaned = -0.0305623 Jy ! Component: 750 - total flux cleaned = -0.0309062 Jy ! Component: 800 - total flux cleaned = -0.0309068 Jy ! Component: 850 - total flux cleaned = -0.0314014 Jy ! Component: 900 - total flux cleaned = -0.0314019 Jy ! Component: 950 - total flux cleaned = -0.0315626 Jy ! Component: 1000 - total flux cleaned = -0.0314128 Jy ! Component: 1050 - total flux cleaned = -0.0315656 Jy ! Component: 1100 - total flux cleaned = -0.0319988 Jy ! Component: 1150 - total flux cleaned = -0.0322824 Jy ! Component: 1200 - total flux cleaned = -0.0331175 Jy ! Component: 1250 - total flux cleaned = -0.0336627 Jy ! Component: 1300 - total flux cleaned = -0.0344615 Jy ! Component: 1350 - total flux cleaned = -0.0351162 Jy ! Component: 1400 - total flux cleaned = -0.0357557 Jy ! Component: 1450 - total flux cleaned = -0.0365091 Jy ! Component: 1500 - total flux cleaned = -0.0368799 Jy ! Component: 1550 - total flux cleaned = -0.0377295 Jy ! Component: 1600 - total flux cleaned = -0.0385616 Jy ! Component: 1650 - total flux cleaned = -0.0389122 Jy ! Component: 1700 - total flux cleaned = -0.0394861 Jy ! Component: 1750 - total flux cleaned = -0.0401634 Jy ! Component: 1800 - total flux cleaned = -0.0407155 Jy ! Component: 1850 - total flux cleaned = -0.0410402 Jy ! Component: 1900 - total flux cleaned = -0.0415777 Jy ! Component: 1950 - total flux cleaned = -0.0420005 Jy ! Component: 2000 - total flux cleaned = -0.0422101 Jy ! Component: 2050 - total flux cleaned = -0.0427217 Jy ! Component: 2100 - total flux cleaned = -0.0430239 Jy ! Component: 2150 - total flux cleaned = -0.0433216 Jy ! Component: 2200 - total flux cleaned = -0.043712 Jy ! Component: 2250 - total flux cleaned = -0.0434218 Jy ! Component: 2300 - total flux cleaned = -0.043805 Jy ! Component: 2350 - total flux cleaned = -0.0439926 Jy ! Component: 2400 - total flux cleaned = -0.0438987 Jy ! Component: 2450 - total flux cleaned = -0.0439897 Jy ! Component: 2500 - total flux cleaned = -0.0439901 Jy ! Component: 2550 - total flux cleaned = -0.0441686 Jy ! Component: 2600 - total flux cleaned = -0.0442568 Jy ! Component: 2650 - total flux cleaned = -0.0442571 Jy ! Component: 2700 - total flux cleaned = -0.0445166 Jy ! Component: 2750 - total flux cleaned = -0.0445166 Jy ! Component: 2800 - total flux cleaned = -0.0446014 Jy ! Component: 2850 - total flux cleaned = -0.0446023 Jy ! Component: 2900 - total flux cleaned = -0.0448503 Jy ! Component: 2950 - total flux cleaned = -0.0447686 Jy ! Component: 3000 - total flux cleaned = -0.0446883 Jy ! Component: 3050 - total flux cleaned = -0.0447667 Jy ! Component: 3100 - total flux cleaned = -0.0446886 Jy ! Component: 3150 - total flux cleaned = -0.0445319 Jy ! Component: 3200 - total flux cleaned = -0.0446094 Jy ! Component: 3250 - total flux cleaned = -0.0446851 Jy ! Component: 3300 - total flux cleaned = -0.0444581 Jy ! Component: 3350 - total flux cleaned = -0.0447602 Jy ! Component: 3400 - total flux cleaned = -0.0449098 Jy ! Component: 3450 - total flux cleaned = -0.0450563 Jy ! Component: 3500 - total flux cleaned = -0.0450558 Jy ! Component: 3550 - total flux cleaned = -0.0450554 Jy ! Component: 3600 - total flux cleaned = -0.0449121 Jy ! Component: 3650 - total flux cleaned = -0.0451982 Jy ! Component: 3700 - total flux cleaned = -0.0451275 Jy ! Component: 3750 - total flux cleaned = -0.0452685 Jy ! Component: 3800 - total flux cleaned = -0.0451297 Jy ! Component: 3850 - total flux cleaned = -0.0453369 Jy ! Component: 3900 - total flux cleaned = -0.0454052 Jy ! Component: 3950 - total flux cleaned = -0.0454057 Jy ! Component: 4000 - total flux cleaned = -0.0454057 Jy ! Component: 4050 - total flux cleaned = -0.0452055 Jy ! Total flux subtracted in 4096 components = -0.0452055 Jy ! Clean residual min=-0.004185 max=0.003733 Jy/beam ! Clean residual mean=0.000006 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 3.84544 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 407 components and 3.84544 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0555+3948_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.948 x 2.399 at -34.98 degrees (North through East) ! Clean map min=-0.019724 max=2.9599 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0555+3948_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.95993 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00116042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.117613 0.117613 0.235225 0.47045 0.9409 1.8818 3.7636 7.5272 15.0544 30.1088 60.2176 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.959 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0555+3948_X_uvs.log closed on Wed Sep 25 00:04:08 2013