! Started logfile: /g0/scr/pima/npcsb_uvs/J0017+8135_X_uvs.log on Sat Oct 5 18:50:49 2013 obs /g0/scr/pima/npcsb_uvs/J0017+8135_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0017+8135_X_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.790698 visibilities/baseline/integration-bin. ! Found source: J0017+8135 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6120 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/J0017+8135_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. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.437814Jy sigma=11.970131 ! Fit after self-cal, rms=0.209135Jy sigma=1.494939 ! 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=0.8079 mas, bmaj=1.302 mas, bpa=3.309 degrees ! Estimated noise=2.03176 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 = 0.765868 Jy ! Component: 100 - total flux cleaned = 0.961984 Jy ! Total flux subtracted in 100 components = 0.961984 Jy ! Clean residual min=-0.027229 max=0.077579 Jy/beam ! Clean residual mean=-0.000010 rms=0.006649 Jy/beam ! Combined flux in latest and established models = 0.961985 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.961985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190906Jy sigma=1.630398 ! Fit after self-cal, rms=0.190969Jy sigma=1.630168 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0805907 Jy ! Component: 100 - total flux cleaned = 0.122087 Jy ! Total flux subtracted in 100 components = 0.122087 Jy ! Clean residual min=-0.019136 max=0.023691 Jy/beam ! Clean residual mean=-0.000009 rms=0.004252 Jy/beam ! Combined flux in latest and established models = 1.08407 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 1.08407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148121Jy sigma=1.129808 ! Fit after self-cal, rms=0.148117Jy sigma=1.129423 ! 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=1.047 mas, bmaj=1.648 mas, bpa=-3.02 degrees ! Estimated noise=1.16878 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 = 0.0396333 Jy ! Component: 100 - total flux cleaned = 0.0585619 Jy ! Component: 150 - total flux cleaned = 0.0684172 Jy ! Component: 200 - total flux cleaned = 0.0723367 Jy ! Total flux subtracted in 200 components = 0.0723367 Jy ! Clean residual min=-0.016432 max=0.017083 Jy/beam ! Clean residual mean=-0.000013 rms=0.003772 Jy/beam ! Combined flux in latest and established models = 1.15641 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 1.15641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141404Jy sigma=1.016413 ! Fit after self-cal, rms=0.141346Jy sigma=1.015934 ! 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 1.00 FD 1.00 HN 1.03 KP 1.00 ! LA 1.01 MK 1.02 NL 1.05 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 0.93 ! LA 0.96 MK 0.96 NL 1.02 OV 0.97 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.01 KP 0.84 ! LA 0.97 MK 0.99 NL 1.02 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.01 KP 0.90 ! LA 0.96 MK 1.03 NL 1.02 OV 1.01 ! PT 1.09 SC 1.05 ! ! ! Fit before self-cal, rms=0.141346Jy sigma=1.015934 ! Fit after self-cal, rms=0.124686Jy sigma=0.855136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=1.652 mas, bpa=-2.914 degrees ! Estimated noise=1.16436 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 (-3.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691157 Jy ! Component: 100 - total flux cleaned = 0.00587979 Jy ! Component: 150 - total flux cleaned = 0.00468007 Jy ! Component: 200 - total flux cleaned = 0.00363023 Jy ! Total flux subtracted in 200 components = 0.00363023 Jy ! Clean residual min=-0.011628 max=0.011781 Jy/beam ! Clean residual mean=-0.000011 rms=0.002275 Jy/beam ! Combined flux in latest and established models = 1.16004 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 1.16004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121803Jy sigma=0.844206 ! Fit after self-cal, rms=0.121790Jy sigma=0.842784 ! 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=0.121790Jy sigma=0.842784 ! Fit after self-cal, rms=0.101101Jy sigma=0.726947 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=1.654 mas, bpa=-2.846 degrees ! Estimated noise=1.16476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128776 Jy ! Component: 100 - total flux cleaned = -0.00215098 Jy ! Component: 150 - total flux cleaned = -0.00229523 Jy ! Component: 200 - total flux cleaned = -0.00266708 Jy ! Total flux subtracted in 200 components = -0.00266708 Jy ! Clean residual min=-0.004735 max=0.004354 Jy/beam ! Clean residual mean=-0.000003 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.15737 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 1.15737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100347Jy sigma=0.723778 ! Fit after self-cal, rms=0.100315Jy sigma=0.723563 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 = -0.000692661 Jy ! Component: 100 - total flux cleaned = -0.000588297 Jy ! Component: 150 - total flux cleaned = -0.000589015 Jy ! Component: 200 - total flux cleaned = -0.000404942 Jy ! Total flux subtracted in 200 components = -0.000404942 Jy ! Clean residual min=-0.004644 max=0.004087 Jy/beam ! Clean residual mean=-0.000003 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 1.15697 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 1.15697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100020Jy sigma=0.722387 ! Fit after self-cal, rms=0.099986Jy sigma=0.722321 ! 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=0.099986Jy sigma=0.722321 ! Fit after self-cal, rms=0.099875Jy sigma=0.721543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=1.654 mas, bpa=-2.98 degrees ! Estimated noise=1.16196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00338013 Jy ! Component: 100 - total flux cleaned = -0.0037024 Jy ! Component: 150 - total flux cleaned = -0.00361494 Jy ! Component: 200 - total flux cleaned = -0.00361574 Jy ! Total flux subtracted in 200 components = -0.00361574 Jy ! Clean residual min=-0.004509 max=0.004072 Jy/beam ! Clean residual mean=-0.000004 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 1.15335 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 1.15335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099445Jy sigma=0.720858 ! Fit after self-cal, rms=0.099427Jy sigma=0.720812 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 = -0.000363503 Jy ! Component: 100 - total flux cleaned = -0.000204934 Jy ! Component: 150 - total flux cleaned = -0.000277507 Jy ! Component: 200 - total flux cleaned = -0.000206036 Jy ! Total flux subtracted in 200 components = -0.000206036 Jy ! Clean residual min=-0.004457 max=0.004104 Jy/beam ! Clean residual mean=-0.000004 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.15314 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 1.15314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099229Jy sigma=0.720271 ! Fit after self-cal, rms=0.099213Jy sigma=0.720244 ! 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=0.099213Jy sigma=0.720244 ! Fit after self-cal, rms=0.099141Jy sigma=0.719750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=3.348 mas, bpa=-9.488 degrees ! Estimated noise=1.30754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164837 Jy ! Component: 100 - total flux cleaned = -0.00172376 Jy ! Component: 150 - total flux cleaned = -0.00172906 Jy ! Component: 200 - total flux cleaned = -0.00178358 Jy ! Total flux subtracted in 200 components = -0.00178358 Jy ! Clean residual min=-0.004414 max=0.005975 Jy/beam ! Clean residual mean=-0.000008 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 1.15136 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 1.15136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099022Jy sigma=0.719674 ! Fit after self-cal, rms=0.098998Jy sigma=0.719632 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 (-0.4, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562857 Jy ! Component: 100 - total flux cleaned = 0.00910141 Jy ! Component: 150 - total flux cleaned = 0.0109207 Jy ! Component: 200 - total flux cleaned = 0.0120877 Jy ! Total flux subtracted in 200 components = 0.0120877 Jy ! Clean residual min=-0.003547 max=0.003421 Jy/beam ! Clean residual mean=-0.000016 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 1.16345 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 1.16345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098837Jy sigma=0.717461 ! Fit after self-cal, rms=0.098825Jy sigma=0.717362 ! 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=1.051 mas, bmaj=1.655 mas, bpa=-3.083 degrees ! Estimated noise=1.15902 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 1.655 at -3.083 degrees (North through East) ! Clean map min=-0.0034809 max=1.0147 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=0.098825Jy sigma=0.717362 ! Fit after self-cal, rms=0.093896Jy sigma=0.660013 ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.655 mas, bpa=-3.048 degrees ! Estimated noise=1.15679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000418386 Jy ! Component: 100 - total flux cleaned = -6.18668e-05 Jy ! Component: 150 - total flux cleaned = 0.00046224 Jy ! Component: 200 - total flux cleaned = 0.000649737 Jy ! Total flux subtracted in 200 components = 0.000649737 Jy ! Clean residual min=-0.003415 max=0.003160 Jy/beam ! Clean residual mean=-0.000007 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 1.1641 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 1.1641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093469Jy sigma=0.658741 ! Fit after self-cal, rms=0.093462Jy sigma=0.658660 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193596 Jy ! Component: 100 - total flux cleaned = 0.000193127 Jy ! Component: 150 - total flux cleaned = 0.000111116 Jy ! Component: 200 - total flux cleaned = 0.000189212 Jy ! Total flux subtracted in 200 components = 0.000189212 Jy ! Clean residual min=-0.003326 max=0.003022 Jy/beam ! Clean residual mean=-0.000007 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 1.16429 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 156 components and 1.16429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093253Jy sigma=0.657926 ! Fit after self-cal, rms=0.093249Jy sigma=0.657898 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093249Jy sigma=0.657898 ! Fit after self-cal, rms=0.093186Jy sigma=0.657538 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=0.8086 mas, bmaj=1.305 mas, bpa=3.199 degrees ! Estimated noise=2.02573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.763463 Jy ! Component: 100 - total flux cleaned = 0.958199 Jy ! Component: 150 - total flux cleaned = 1.03823 Jy ! Component: 200 - total flux cleaned = 1.08023 Jy ! Total flux subtracted in 200 components = 1.08023 Jy ! Clean residual min=-0.009028 max=0.021721 Jy/beam ! Clean residual mean=0.000000 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 1.08023 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.08023 Jy ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.655 mas, bpa=-3.108 degrees ! Estimated noise=1.15442 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 = 0.0306661 Jy ! Component: 100 - total flux cleaned = 0.0449714 Jy ! Component: 150 - total flux cleaned = 0.0535201 Jy ! Component: 200 - total flux cleaned = 0.059813 Jy ! Total flux subtracted in 200 components = 0.059813 Jy ! Clean residual min=-0.004279 max=0.005327 Jy/beam ! Clean residual mean=0.000000 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 1.14004 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 1.14004 Jy ! Inverting map ! Added new window around map position (0.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550696 Jy ! Component: 100 - total flux cleaned = 0.00898742 Jy ! Component: 150 - total flux cleaned = 0.0109932 Jy ! Component: 200 - total flux cleaned = 0.0128273 Jy ! Total flux subtracted in 200 components = 0.0128273 Jy ! Clean residual min=-0.003630 max=0.003517 Jy/beam ! Clean residual mean=-0.000003 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 1.15287 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 62 components and 1.15287 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=2.37 mas, bmaj=3.347 mas, bpa=-9.525 degrees ! Estimated noise=1.30237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350164 Jy ! Component: 100 - total flux cleaned = 0.00575994 Jy ! Component: 150 - total flux cleaned = 0.00701034 Jy ! Component: 200 - total flux cleaned = 0.00784811 Jy ! Total flux subtracted in 200 components = 0.00784811 Jy ! Clean residual min=-0.003221 max=0.003296 Jy/beam ! Clean residual mean=-0.000012 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 1.16071 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 = 0.000662399 Jy ! Component: 100 - total flux cleaned = 0.00124122 Jy ! Component: 150 - total flux cleaned = 0.0016593 Jy ! Component: 200 - total flux cleaned = 0.00194922 Jy ! Total flux subtracted in 200 components = 0.00194922 Jy ! Clean residual min=-0.002952 max=0.003204 Jy/beam ! Clean residual mean=-0.000013 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 1.16266 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 108 components and 1.16266 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.655 mas, bpa=-3.108 degrees ! Estimated noise=1.15442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000844963 Jy ! Component: 100 - total flux cleaned = -0.00084574 Jy ! Component: 150 - total flux cleaned = -0.000747736 Jy ! Component: 200 - total flux cleaned = -0.000749296 Jy ! Total flux subtracted in 200 components = -0.000749296 Jy ! Clean residual min=-0.003109 max=0.003044 Jy/beam ! Clean residual mean=-0.000006 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 1.16191 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 1.16191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093998Jy sigma=0.658992 ! Fit after self-cal, rms=0.093904Jy sigma=0.658701 wmodel /g0/scr/pima/npcsb_uvs/J0017+8135_X_map.mod ! Writing 122 model components to file: /g0/scr/pima/npcsb_uvs/J0017+8135_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0017+8135_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0017+8135_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0017+8135_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsb_uvs/J0017+8135_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 = -0.000832753 Jy ! Component: 100 - total flux cleaned = -0.00126944 Jy ! Component: 150 - total flux cleaned = -0.00142918 Jy ! Component: 200 - total flux cleaned = -0.0013806 Jy ! Component: 250 - total flux cleaned = -0.00128198 Jy ! Component: 300 - total flux cleaned = -0.000894119 Jy ! Component: 350 - total flux cleaned = -0.000656484 Jy ! Component: 400 - total flux cleaned = -0.000376257 Jy ! Component: 450 - total flux cleaned = -0.00019263 Jy ! Component: 500 - total flux cleaned = -0.000192296 Jy ! Component: 550 - total flux cleaned = -5.82927e-05 Jy ! Component: 600 - total flux cleaned = -5.79468e-05 Jy ! Component: 650 - total flux cleaned = 0.000115154 Jy ! Component: 700 - total flux cleaned = 7.18842e-05 Jy ! Component: 750 - total flux cleaned = 0.000156306 Jy ! Component: 800 - total flux cleaned = 0.0001146 Jy ! Component: 850 - total flux cleaned = 0.000238902 Jy ! Component: 900 - total flux cleaned = 0.000320788 Jy ! Component: 950 - total flux cleaned = 0.000441877 Jy ! Component: 1000 - total flux cleaned = 0.000441079 Jy ! Component: 1050 - total flux cleaned = 0.000400973 Jy ! Component: 1100 - total flux cleaned = 0.000440142 Jy ! Component: 1150 - total flux cleaned = 0.000439916 Jy ! Component: 1200 - total flux cleaned = 0.000632825 Jy ! Component: 1250 - total flux cleaned = 0.000785018 Jy ! Component: 1300 - total flux cleaned = 0.000784738 Jy ! Component: 1350 - total flux cleaned = 0.000746995 Jy ! Component: 1400 - total flux cleaned = 0.00082199 Jy ! Component: 1450 - total flux cleaned = 0.000932796 Jy ! Component: 1500 - total flux cleaned = 0.000933154 Jy ! Component: 1550 - total flux cleaned = 0.000897126 Jy ! Component: 1600 - total flux cleaned = 0.000970091 Jy ! Component: 1650 - total flux cleaned = 0.00100601 Jy ! Component: 1700 - total flux cleaned = 0.0010416 Jy ! Component: 1750 - total flux cleaned = 0.00100596 Jy ! Component: 1800 - total flux cleaned = 0.000935404 Jy ! Component: 1850 - total flux cleaned = 0.000970418 Jy ! Component: 1900 - total flux cleaned = 0.000970386 Jy ! Component: 1950 - total flux cleaned = 0.00100467 Jy ! Component: 2000 - total flux cleaned = 0.000935808 Jy ! Component: 2050 - total flux cleaned = 0.000833682 Jy ! Component: 2100 - total flux cleaned = 0.000799675 Jy ! Component: 2150 - total flux cleaned = 0.000799713 Jy ! Component: 2200 - total flux cleaned = 0.000799923 Jy ! Component: 2250 - total flux cleaned = 0.000800189 Jy ! Component: 2300 - total flux cleaned = 0.000799872 Jy ! Component: 2350 - total flux cleaned = 0.000635613 Jy ! Component: 2400 - total flux cleaned = 0.00050514 Jy ! Component: 2450 - total flux cleaned = 0.000635349 Jy ! Component: 2500 - total flux cleaned = 0.000506079 Jy ! Component: 2550 - total flux cleaned = 0.000506015 Jy ! Component: 2600 - total flux cleaned = 0.000314501 Jy ! Component: 2650 - total flux cleaned = 0.000410128 Jy ! Component: 2700 - total flux cleaned = 0.000441859 Jy ! Component: 2750 - total flux cleaned = 0.000473211 Jy ! Component: 2800 - total flux cleaned = 0.000379321 Jy ! Component: 2850 - total flux cleaned = 0.000441765 Jy ! Component: 2900 - total flux cleaned = 0.000441332 Jy ! Component: 2950 - total flux cleaned = 0.000502904 Jy ! Component: 3000 - total flux cleaned = 0.000472229 Jy ! Component: 3050 - total flux cleaned = 0.000380571 Jy ! Component: 3100 - total flux cleaned = 0.000502459 Jy ! Component: 3150 - total flux cleaned = 0.000593132 Jy ! Component: 3200 - total flux cleaned = 0.000532649 Jy ! Component: 3250 - total flux cleaned = 0.000562938 Jy ! Component: 3300 - total flux cleaned = 0.000562737 Jy ! Component: 3350 - total flux cleaned = 0.000503465 Jy ! Component: 3400 - total flux cleaned = 0.000474076 Jy ! Component: 3450 - total flux cleaned = 0.000621574 Jy ! Component: 3500 - total flux cleaned = 0.000562847 Jy ! Component: 3550 - total flux cleaned = 0.000679868 Jy ! Component: 3600 - total flux cleaned = 0.000679894 Jy ! Component: 3650 - total flux cleaned = 0.000592945 Jy ! Component: 3700 - total flux cleaned = 0.000679439 Jy ! Component: 3750 - total flux cleaned = 0.000564503 Jy ! Component: 3800 - total flux cleaned = 0.000593077 Jy ! Component: 3850 - total flux cleaned = 0.000593312 Jy ! Component: 3900 - total flux cleaned = 0.000564792 Jy ! Component: 3950 - total flux cleaned = 0.000479683 Jy ! Component: 4000 - total flux cleaned = 0.000507801 Jy ! Component: 4050 - total flux cleaned = 0.000367386 Jy ! Total flux subtracted in 4096 components = 0.000339526 Jy ! Clean residual min=-0.002029 max=0.001477 Jy/beam ! Clean residual mean=-0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 1.16225 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 427 components and 1.16225 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0017+8135_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 1.655 at -3.108 degrees (North through East) ! Clean map min=-0.0027825 max=1.0131 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0017+8135_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.01314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000458911 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.135888 0.135888 0.271776 0.543552 1.0871 2.17421 4.34842 8.69683 17.3937 34.7873 69.5746 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.013 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0017+8135_X_uvs.log closed on Sat Oct 5 18:50:54 2013