! Started logfile: /scr/pima/bp171ae_uvs/J0013+4051_C_uvs.log on Fri Oct 11 18:50:19 2013 obs /scr/pima/bp171ae_uvs/J0013+4051_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J0013+4051_C_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.883929 visibilities/baseline/integration-bin. ! Found source: J0013+4051 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 792 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ae_uvs/J0013+4051_C] 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 0.300x0.300 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.071522Jy sigma=14.643728 ! Fit after self-cal, rms=0.646424Jy sigma=8.723998 ! 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=1.759 mas, bmaj=5.332 mas, bpa=72.03 degrees ! Estimated noise=2.69278 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 = 0.268504 Jy ! Component: 100 - total flux cleaned = 0.333751 Jy ! Total flux subtracted in 100 components = 0.333751 Jy ! Clean residual min=-0.013327 max=0.026548 Jy/beam ! Clean residual mean=-0.000211 rms=0.004155 Jy/beam ! Combined flux in latest and established models = 0.333751 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.333751 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=0.064205Jy sigma=0.859242 ! Fit after self-cal, rms=0.064198Jy sigma=0.858894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283923 Jy ! Component: 100 - total flux cleaned = 0.0416763 Jy ! Total flux subtracted in 100 components = 0.0416763 Jy ! Clean residual min=-0.008408 max=0.009153 Jy/beam ! Clean residual mean=-0.000033 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 0.375428 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.375428 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=0.048190Jy sigma=0.618643 ! Fit after self-cal, rms=0.048136Jy sigma=0.617834 ! 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=2.235 mas, bmaj=5.758 mas, bpa=70.69 degrees ! Estimated noise=1.89393 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 = 0.00903242 Jy ! Component: 100 - total flux cleaned = 0.0135061 Jy ! Component: 150 - total flux cleaned = 0.0164055 Jy ! Component: 200 - total flux cleaned = 0.0183331 Jy ! Total flux subtracted in 200 components = 0.0183331 Jy ! Clean residual min=-0.010903 max=0.010048 Jy/beam ! Clean residual mean=0.000152 rms=0.002872 Jy/beam ! Combined flux in latest and established models = 0.393761 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.393761 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=0.046457Jy sigma=0.594801 ! Fit after self-cal, rms=0.046443Jy sigma=0.594627 ! 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 1.01 HN 0.98 KP 0.91 LA 1.07 ! NL 1.08 OV 0.98 PT 0.89 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.03 KP 0.93 LA 1.14 ! NL 1.10 OV 1.06 PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.93 KP 0.67 LA 1.10 ! NL 0.90 OV 1.03 PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.01 KP 0.99 LA 1.10 ! NL 1.09 OV 1.01 PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.02 KP 1.00 LA 1.09 ! NL 1.01 OV 0.99 PT 0.92 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.02 KP 0.99 LA 1.14 ! NL 0.97 OV 0.98 PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.99 KP 0.95 LA 1.05 ! NL 1.01 OV 0.98 PT 0.96 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.99 KP 1.02 LA 1.04 ! NL 0.98 OV 1.00 PT 0.94 SC 0.98 ! ! ! Fit before self-cal, rms=0.046443Jy sigma=0.594627 ! Fit after self-cal, rms=0.017526Jy sigma=0.202332 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.232 mas, bmaj=5.739 mas, bpa=70.52 degrees ! Estimated noise=1.8862 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 (-5.4, 6.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348113 Jy ! Component: 100 - total flux cleaned = 0.00402856 Jy ! Component: 150 - total flux cleaned = 0.00403296 Jy ! Component: 200 - total flux cleaned = 0.00399618 Jy ! Total flux subtracted in 200 components = 0.00399618 Jy ! Clean residual min=-0.001536 max=0.001672 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.397757 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.397757 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=0.016798Jy sigma=0.191786 ! Fit after self-cal, rms=0.016790Jy sigma=0.191472 ! 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=0.016790Jy sigma=0.191472 ! Fit after self-cal, rms=0.016778Jy sigma=0.191124 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=5.737 mas, bpa=70.53 degrees ! Estimated noise=1.88381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515111 Jy ! Component: 100 - total flux cleaned = 0.000571639 Jy ! Component: 150 - total flux cleaned = 0.00057042 Jy ! Component: 200 - total flux cleaned = 0.000570004 Jy ! Total flux subtracted in 200 components = 0.000570004 Jy ! Clean residual min=-0.001502 max=0.001619 Jy/beam ! Clean residual mean=0.000005 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.398327 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.398327 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=0.016693Jy sigma=0.189909 ! Fit after self-cal, rms=0.016688Jy sigma=0.189862 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 = -1.51181e-05 Jy ! Component: 100 - total flux cleaned = -3.47362e-05 Jy ! Component: 150 - total flux cleaned = -3.43153e-05 Jy ! Component: 200 - total flux cleaned = -3.43093e-05 Jy ! Total flux subtracted in 200 components = -3.43093e-05 Jy ! Clean residual min=-0.001513 max=0.001601 Jy/beam ! Clean residual mean=0.000005 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.398293 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.398293 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=0.016654Jy sigma=0.189336 ! Fit after self-cal, rms=0.016650Jy sigma=0.189312 ! 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=0.016650Jy sigma=0.189312 ! Fit after self-cal, rms=0.016651Jy sigma=0.189255 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=5.737 mas, bpa=70.52 degrees ! Estimated noise=1.88287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108159 Jy ! Component: 100 - total flux cleaned = -7.66755e-05 Jy ! Component: 150 - total flux cleaned = -6.22357e-05 Jy ! Component: 200 - total flux cleaned = -6.25539e-05 Jy ! Total flux subtracted in 200 components = -6.25539e-05 Jy ! Clean residual min=-0.001497 max=0.001598 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.39823 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.39823 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=0.016622Jy sigma=0.188930 ! Fit after self-cal, rms=0.016619Jy sigma=0.188915 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 = 1.02896e-05 Jy ! Component: 100 - total flux cleaned = 3.55271e-05 Jy ! Component: 150 - total flux cleaned = 3.58117e-05 Jy ! Component: 200 - total flux cleaned = 3.57314e-05 Jy ! Total flux subtracted in 200 components = 3.57314e-05 Jy ! Clean residual min=-0.001497 max=0.001575 Jy/beam ! Clean residual mean=0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.398266 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 108 components and 0.398266 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=0.016605Jy sigma=0.188682 ! Fit after self-cal, rms=0.016602Jy sigma=0.188671 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.016602Jy sigma=0.188671 ! Fit after self-cal, rms=0.016604Jy sigma=0.188627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.279 mas, bmaj=6.142 mas, bpa=63.04 degrees ! Estimated noise=2.09948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108835 Jy ! Component: 100 - total flux cleaned = -0.000108834 Jy ! Component: 150 - total flux cleaned = -0.000108583 Jy ! Component: 200 - total flux cleaned = -0.000116975 Jy ! Total flux subtracted in 200 components = -0.000116975 Jy ! Clean residual min=-0.001700 max=0.001766 Jy/beam ! Clean residual mean=0.000006 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.398149 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.398149 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=0.016588Jy sigma=0.188524 ! Fit after self-cal, rms=0.016586Jy sigma=0.188515 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 = 7.34518e-05 Jy ! Component: 100 - total flux cleaned = 7.40815e-05 Jy ! Component: 150 - total flux cleaned = 7.42408e-05 Jy ! Component: 200 - total flux cleaned = 6.80327e-05 Jy ! Total flux subtracted in 200 components = 6.80327e-05 Jy ! Clean residual min=-0.001683 max=0.001761 Jy/beam ! Clean residual mean=0.000006 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.398217 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.398217 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=0.016583Jy sigma=0.188429 ! Fit after self-cal, rms=0.016581Jy sigma=0.188421 ! 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=2.232 mas, bmaj=5.736 mas, bpa=70.52 degrees ! Estimated noise=1.88174 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.232 x 5.736 at 70.52 degrees (North through East) ! Clean map min=-0.0014498 max=0.35402 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=1.759 mas, bmaj=5.303 mas, bpa=71.88 degrees ! Estimated noise=2.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.26607 Jy ! Component: 100 - total flux cleaned = 0.33129 Jy ! Component: 150 - total flux cleaned = 0.359643 Jy ! Component: 200 - total flux cleaned = 0.372932 Jy ! Total flux subtracted in 200 components = 0.372932 Jy ! Clean residual min=-0.003572 max=0.005919 Jy/beam ! Clean residual mean=-0.000098 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.372932 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.372932 Jy ! Inverting map and beam ! Estimated beam: bmin=2.232 mas, bmaj=5.736 mas, bpa=70.52 degrees ! Estimated noise=1.88174 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 = 0.00931888 Jy ! Component: 100 - total flux cleaned = 0.0143256 Jy ! Component: 150 - total flux cleaned = 0.0176718 Jy ! Component: 200 - total flux cleaned = 0.0200009 Jy ! Total flux subtracted in 200 components = 0.0200009 Jy ! Clean residual min=-0.001874 max=0.001991 Jy/beam ! Clean residual mean=-0.000062 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.392933 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 61 components and 0.392933 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.279 mas, bmaj=6.142 mas, bpa=63.04 degrees ! Estimated noise=2.09948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234131 Jy ! Component: 100 - total flux cleaned = 0.00378286 Jy ! Component: 150 - total flux cleaned = 0.00441259 Jy ! Component: 200 - total flux cleaned = 0.00466893 Jy ! Total flux subtracted in 200 components = 0.00466893 Jy ! Clean residual min=-0.001780 max=0.001670 Jy/beam ! Clean residual mean=-0.000009 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.397602 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 = 0.000197037 Jy ! Component: 100 - total flux cleaned = 0.000318695 Jy ! Component: 150 - total flux cleaned = 0.000361776 Jy ! Component: 200 - total flux cleaned = 0.00039941 Jy ! Total flux subtracted in 200 components = 0.00039941 Jy ! Clean residual min=-0.001714 max=0.001734 Jy/beam ! Clean residual mean=0.000000 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.398001 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 126 components and 0.398001 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.232 mas, bmaj=5.736 mas, bpa=70.52 degrees ! Estimated noise=1.88174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.03398e-05 Jy ! Component: 100 - total flux cleaned = 6.0982e-05 Jy ! Component: 150 - total flux cleaned = 0.000145761 Jy ! Component: 200 - total flux cleaned = 0.000195509 Jy ! Total flux subtracted in 200 components = 0.000195509 Jy ! Clean residual min=-0.001537 max=0.001568 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.398196 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 152 components and 0.398197 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=0.016613Jy sigma=0.188637 ! Fit after self-cal, rms=0.016609Jy sigma=0.188564 wmodel /scr/pima/bp171ae_uvs/J0013+4051_C_map.mod ! Writing 152 model components to file: /scr/pima/bp171ae_uvs/J0013+4051_C_map.mod wobs /scr/pima/bp171ae_uvs/J0013+4051_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J0013+4051_C_uvs.fits wwins /scr/pima/bp171ae_uvs/J0013+4051_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ae_uvs/J0013+4051_C_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 = 5.56709e-06 Jy ! Component: 100 - total flux cleaned = -0.000229635 Jy ! Component: 150 - total flux cleaned = -0.000252576 Jy ! Component: 200 - total flux cleaned = -0.000213204 Jy ! Component: 250 - total flux cleaned = -0.000101077 Jy ! Component: 300 - total flux cleaned = 2.34058e-05 Jy ! Component: 350 - total flux cleaned = 0.00012517 Jy ! Component: 400 - total flux cleaned = 0.000222413 Jy ! Component: 450 - total flux cleaned = 0.000315122 Jy ! Component: 500 - total flux cleaned = 0.000374291 Jy ! Component: 550 - total flux cleaned = 0.00041729 Jy ! Component: 600 - total flux cleaned = 0.000499548 Jy ! Component: 650 - total flux cleaned = 0.000551888 Jy ! Component: 700 - total flux cleaned = 0.000602371 Jy ! Component: 750 - total flux cleaned = 0.000700961 Jy ! Component: 800 - total flux cleaned = 0.000808929 Jy ! Component: 850 - total flux cleaned = 0.000890936 Jy ! Component: 900 - total flux cleaned = 0.000982713 Jy ! Component: 950 - total flux cleaned = 0.00108367 Jy ! Component: 1000 - total flux cleaned = 0.00114967 Jy ! Component: 1050 - total flux cleaned = 0.00120376 Jy ! Component: 1100 - total flux cleaned = 0.0012567 Jy ! Component: 1150 - total flux cleaned = 0.00127747 Jy ! Component: 1200 - total flux cleaned = 0.00133872 Jy ! Component: 1250 - total flux cleaned = 0.00136879 Jy ! Component: 1300 - total flux cleaned = 0.00139851 Jy ! Component: 1350 - total flux cleaned = 0.00145698 Jy ! Component: 1400 - total flux cleaned = 0.00148565 Jy ! Component: 1450 - total flux cleaned = 0.00155175 Jy ! Component: 1500 - total flux cleaned = 0.00160766 Jy ! Component: 1550 - total flux cleaned = 0.00162609 Jy ! Component: 1600 - total flux cleaned = 0.00171644 Jy ! Component: 1650 - total flux cleaned = 0.00174292 Jy ! Component: 1700 - total flux cleaned = 0.00178672 Jy ! Component: 1750 - total flux cleaned = 0.00180391 Jy ! Component: 1800 - total flux cleaned = 0.00185529 Jy ! Component: 1850 - total flux cleaned = 0.00184689 Jy ! Component: 1900 - total flux cleaned = 0.00190559 Jy ! Component: 1950 - total flux cleaned = 0.00195524 Jy ! Component: 2000 - total flux cleaned = 0.00198793 Jy ! Component: 2050 - total flux cleaned = 0.001996 Jy ! Component: 2100 - total flux cleaned = 0.00202013 Jy ! Component: 2150 - total flux cleaned = 0.00203623 Jy ! Component: 2200 - total flux cleaned = 0.00209145 Jy ! Component: 2250 - total flux cleaned = 0.00211489 Jy ! Component: 2300 - total flux cleaned = 0.00213806 Jy ! Component: 2350 - total flux cleaned = 0.00216104 Jy ! Component: 2400 - total flux cleaned = 0.00217634 Jy ! Component: 2450 - total flux cleaned = 0.00220672 Jy ! Component: 2500 - total flux cleaned = 0.00223697 Jy ! Component: 2550 - total flux cleaned = 0.00226691 Jy ! Component: 2600 - total flux cleaned = 0.00229666 Jy ! Component: 2650 - total flux cleaned = 0.00234103 Jy ! Component: 2700 - total flux cleaned = 0.00237035 Jy ! Component: 2750 - total flux cleaned = 0.00239947 Jy ! Component: 2800 - total flux cleaned = 0.00243567 Jy ! Component: 2850 - total flux cleaned = 0.00245003 Jy ! Component: 2900 - total flux cleaned = 0.00247867 Jy ! Component: 2950 - total flux cleaned = 0.00250712 Jy ! Component: 3000 - total flux cleaned = 0.00252127 Jy ! Component: 3050 - total flux cleaned = 0.00252134 Jy ! Component: 3100 - total flux cleaned = 0.00252836 Jy ! Component: 3150 - total flux cleaned = 0.00252839 Jy ! Component: 3200 - total flux cleaned = 0.00253537 Jy ! Component: 3250 - total flux cleaned = 0.00253534 Jy ! Component: 3300 - total flux cleaned = 0.00254218 Jy ! Component: 3350 - total flux cleaned = 0.00252841 Jy ! Component: 3400 - total flux cleaned = 0.00252838 Jy ! Component: 3450 - total flux cleaned = 0.00252155 Jy ! Component: 3500 - total flux cleaned = 0.00253517 Jy ! Component: 3550 - total flux cleaned = 0.00251475 Jy ! Component: 3600 - total flux cleaned = 0.00251473 Jy ! Component: 3650 - total flux cleaned = 0.00250117 Jy ! Component: 3700 - total flux cleaned = 0.00251469 Jy ! Component: 3750 - total flux cleaned = 0.00250794 Jy ! Component: 3800 - total flux cleaned = 0.00251467 Jy ! Component: 3850 - total flux cleaned = 0.00252142 Jy ! Component: 3900 - total flux cleaned = 0.00250793 Jy ! Component: 3950 - total flux cleaned = 0.00250798 Jy ! Component: 4000 - total flux cleaned = 0.00252825 Jy ! Component: 4050 - total flux cleaned = 0.00252145 Jy ! Total flux subtracted in 4096 components = 0.00252821 Jy ! Clean residual min=-0.000396 max=0.000387 Jy/beam ! Clean residual mean=0.000003 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.400725 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 444 components and 0.400725 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ae_uvs/J0013+4051_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.232 x 5.736 at 70.52 degrees (North through East) ! Clean map min=-0.00090637 max=0.35376 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J0013+4051_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.353756 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120722 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.102378 0.102378 0.204755 0.409511 0.819021 1.63804 3.27609 6.55217 13.1043 26.2087 52.4174 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.353 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J0013+4051_C_uvs.log closed on Fri Oct 11 18:50:23 2013