! Started logfile: /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.log on Wed Sep 25 00:07:53 2013 obs /g0/scr/pima/npcsb_uvs/J2101+0341_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.621032 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 1252 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/J2101+0341_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.421626Jy sigma=3.136472 ! Fit after self-cal, rms=0.203524Jy sigma=0.450378 ! 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=0.8147 mas, bmaj=3.053 mas, bpa=-18.6 degrees ! Estimated noise=12.0661 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 = 0.718372 Jy ! Component: 100 - total flux cleaned = 0.877439 Jy ! Total flux subtracted in 100 components = 0.877439 Jy ! Clean residual min=-0.044742 max=0.097757 Jy/beam ! Clean residual mean=0.000051 rms=0.015793 Jy/beam ! Combined flux in latest and established models = 0.877439 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.877439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209770Jy sigma=0.474595 ! Fit after self-cal, rms=0.209708Jy sigma=0.474447 ! Inverting map ! Added new window around map position (2.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0883745 Jy ! Component: 100 - total flux cleaned = 0.127894 Jy ! Total flux subtracted in 100 components = 0.127894 Jy ! Clean residual min=-0.036914 max=0.074666 Jy/beam ! Clean residual mean=0.000039 rms=0.011430 Jy/beam ! Combined flux in latest and established models = 1.00533 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 1.00533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166891Jy sigma=0.369970 ! Fit after self-cal, rms=0.162027Jy sigma=0.358267 ! 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=0.93 mas, bmaj=3.155 mas, bpa=-18.01 degrees ! Estimated noise=9.19168 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 = 0.0543011 Jy ! Component: 100 - total flux cleaned = 0.0792587 Jy ! Component: 150 - total flux cleaned = 0.0921853 Jy ! Component: 200 - total flux cleaned = 0.098352 Jy ! Total flux subtracted in 200 components = 0.098352 Jy ! Clean residual min=-0.038402 max=0.050764 Jy/beam ! Clean residual mean=0.000028 rms=0.009512 Jy/beam ! Combined flux in latest and established models = 1.10369 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 1.10369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140422Jy sigma=0.304259 ! Fit after self-cal, rms=0.139859Jy sigma=0.303078 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.01 ! LA 0.99 MK 1.04 NL 1.27 OV 0.96 ! PT 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.96 KP 0.92 ! LA 0.93 MK 0.98 NL 1.21 OV 0.94 ! PT 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.92 KP 0.86 ! LA 0.93 MK 1.02 NL 1.18 OV 0.95 ! PT 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.91 KP 0.90 ! LA 0.92 MK 1.05 NL 1.16 OV 0.99 ! PT 1.10 ! ! ! Fit before self-cal, rms=0.139859Jy sigma=0.303078 ! Fit after self-cal, rms=0.101314Jy sigma=0.211737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9442 mas, bmaj=3.172 mas, bpa=-17.77 degrees ! Estimated noise=9.2299 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 = -0.00932735 Jy ! Component: 100 - total flux cleaned = -0.0149927 Jy ! Component: 150 - total flux cleaned = -0.0161623 Jy ! Component: 200 - total flux cleaned = -0.0161629 Jy ! Total flux subtracted in 200 components = -0.0161629 Jy ! Clean residual min=-0.021037 max=0.012841 Jy/beam ! Clean residual mean=0.000010 rms=0.003989 Jy/beam ! Combined flux in latest and established models = 1.08752 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 1.08752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095396Jy sigma=0.201560 ! Fit after self-cal, rms=0.095118Jy sigma=0.200950 ! 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=0.095118Jy sigma=0.200950 ! Fit after self-cal, rms=0.094561Jy sigma=0.198860 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9446 mas, bmaj=3.172 mas, bpa=-17.75 degrees ! Estimated noise=9.21279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0115356 Jy ! Component: 100 - total flux cleaned = -0.0122079 Jy ! Component: 150 - total flux cleaned = -0.0121777 Jy ! Component: 200 - total flux cleaned = -0.0119588 Jy ! Total flux subtracted in 200 components = -0.0119588 Jy ! Clean residual min=-0.017229 max=0.011830 Jy/beam ! Clean residual mean=0.000009 rms=0.003419 Jy/beam ! Combined flux in latest and established models = 1.07556 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 1.07556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091975Jy sigma=0.194461 ! Fit after self-cal, rms=0.091727Jy sigma=0.194057 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 = -0.00219441 Jy ! Component: 100 - total flux cleaned = -0.00237686 Jy ! Component: 150 - total flux cleaned = -0.0023719 Jy ! Component: 200 - total flux cleaned = -0.00236279 Jy ! Total flux subtracted in 200 components = -0.00236279 Jy ! Clean residual min=-0.015610 max=0.011105 Jy/beam ! Clean residual mean=0.000009 rms=0.003271 Jy/beam ! Combined flux in latest and established models = 1.0732 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 1.0732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090991Jy sigma=0.192637 ! Fit after self-cal, rms=0.090919Jy sigma=0.192547 ! 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=0.090919Jy sigma=0.192547 ! Fit after self-cal, rms=0.090528Jy sigma=0.190811 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9444 mas, bmaj=3.171 mas, bpa=-17.73 degrees ! Estimated noise=9.20275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00875046 Jy ! Component: 100 - total flux cleaned = -0.00978493 Jy ! Component: 150 - total flux cleaned = -0.010128 Jy ! Component: 200 - total flux cleaned = -0.00996746 Jy ! Total flux subtracted in 200 components = -0.00996746 Jy ! Clean residual min=-0.013156 max=0.010568 Jy/beam ! Clean residual mean=0.000008 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 1.06323 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 1.06323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089189Jy sigma=0.188716 ! Fit after self-cal, rms=0.089048Jy sigma=0.188478 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 = -0.00147322 Jy ! Component: 100 - total flux cleaned = -0.00148118 Jy ! Component: 150 - total flux cleaned = -0.00147972 Jy ! Component: 200 - total flux cleaned = -0.00148186 Jy ! Total flux subtracted in 200 components = -0.00148186 Jy ! Clean residual min=-0.012332 max=0.010020 Jy/beam ! Clean residual mean=0.000008 rms=0.002769 Jy/beam ! Combined flux in latest and established models = 1.06175 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 1.06175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088630Jy sigma=0.187706 ! Fit after self-cal, rms=0.088572Jy sigma=0.187633 ! 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=0.088572Jy sigma=0.187633 ! Fit after self-cal, rms=0.088448Jy sigma=0.186717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=3.568 mas, bpa=-3.181 degrees ! Estimated noise=10.7147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00549524 Jy ! Component: 100 - total flux cleaned = -0.0055041 Jy ! Component: 150 - total flux cleaned = -0.00560349 Jy ! Component: 200 - total flux cleaned = -0.00578588 Jy ! Total flux subtracted in 200 components = -0.00578588 Jy ! Clean residual min=-0.013961 max=0.010745 Jy/beam ! Clean residual mean=0.000014 rms=0.003362 Jy/beam ! Combined flux in latest and established models = 1.05597 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 1.05597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088120Jy sigma=0.185939 ! Fit after self-cal, rms=0.088010Jy sigma=0.185764 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 = -0.00146123 Jy ! Component: 100 - total flux cleaned = -0.00144975 Jy ! Component: 150 - total flux cleaned = -0.00173131 Jy ! Component: 200 - total flux cleaned = -0.00173132 Jy ! Total flux subtracted in 200 components = -0.00173132 Jy ! Clean residual min=-0.013257 max=0.010694 Jy/beam ! Clean residual mean=0.000013 rms=0.003235 Jy/beam ! Combined flux in latest and established models = 1.05423 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 1.05423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087891Jy sigma=0.185479 ! Fit after self-cal, rms=0.087854Jy sigma=0.185428 ! 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=0.9439 mas, bmaj=3.171 mas, bpa=-17.72 degrees ! Estimated noise=9.19193 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9439 x 3.171 at -17.72 degrees (North through East) ! Clean map min=-0.010217 max=0.91336 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=0.087854Jy sigma=0.185428 ! Fit after self-cal, rms=0.082767Jy sigma=0.168068 ! Inverting map and beam ! Estimated beam: bmin=0.9461 mas, bmaj=3.166 mas, bpa=-17.69 degrees ! Estimated noise=9.1926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00425377 Jy ! Component: 100 - total flux cleaned = -0.00487701 Jy ! Component: 150 - total flux cleaned = -0.00462066 Jy ! Component: 200 - total flux cleaned = -0.00427258 Jy ! Total flux subtracted in 200 components = -0.00427258 Jy ! Clean residual min=-0.009723 max=0.009042 Jy/beam ! Clean residual mean=0.000007 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 1.04996 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 1.04996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082057Jy sigma=0.167066 ! Fit after self-cal, rms=0.082004Jy sigma=0.166972 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000956376 Jy ! Component: 100 - total flux cleaned = -0.000849502 Jy ! Component: 150 - total flux cleaned = -0.000753103 Jy ! Component: 200 - total flux cleaned = -0.000663593 Jy ! Total flux subtracted in 200 components = -0.000663593 Jy ! Clean residual min=-0.009177 max=0.008929 Jy/beam ! Clean residual mean=0.000007 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.0493 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 1.0493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081712Jy sigma=0.166535 ! Fit after self-cal, rms=0.081681Jy sigma=0.166496 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081681Jy sigma=0.166496 ! Fit after self-cal, rms=0.081682Jy sigma=0.166173 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=0.8237 mas, bmaj=3.027 mas, bpa=-18.4 degrees ! Estimated noise=11.9212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.730874 Jy ! Component: 100 - total flux cleaned = 0.891303 Jy ! Component: 150 - total flux cleaned = 0.944648 Jy ! Component: 200 - total flux cleaned = 0.974366 Jy ! Total flux subtracted in 200 components = 0.974366 Jy ! Clean residual min=-0.013041 max=0.017650 Jy/beam ! Clean residual mean=0.000012 rms=0.003908 Jy/beam ! Combined flux in latest and established models = 0.974366 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.974366 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9457 mas, bmaj=3.166 mas, bpa=-17.69 degrees ! Estimated noise=9.1833 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 (-17.4, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256762 Jy ! Component: 100 - total flux cleaned = 0.0417437 Jy ! Component: 150 - total flux cleaned = 0.0530291 Jy ! Component: 200 - total flux cleaned = 0.0597194 Jy ! Total flux subtracted in 200 components = 0.0597194 Jy ! Clean residual min=-0.009888 max=0.010143 Jy/beam ! Clean residual mean=0.000004 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 1.03409 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 62 components and 1.03409 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=2.215 mas, bmaj=3.567 mas, bpa=-2.978 degrees ! Estimated noise=10.6939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753649 Jy ! Component: 100 - total flux cleaned = 0.00846418 Jy ! Component: 150 - total flux cleaned = 0.00813418 Jy ! Component: 200 - total flux cleaned = 0.00769508 Jy ! Total flux subtracted in 200 components = 0.00769508 Jy ! Clean residual min=-0.011267 max=0.011282 Jy/beam ! Clean residual mean=0.000007 rms=0.002888 Jy/beam ! Combined flux in latest and established models = 1.04178 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 = -0.000667437 Jy ! Component: 100 - total flux cleaned = -0.00115882 Jy ! Component: 150 - total flux cleaned = -0.00138735 Jy ! Component: 200 - total flux cleaned = -0.00170925 Jy ! Total flux subtracted in 200 components = -0.00170925 Jy ! Clean residual min=-0.010995 max=0.010708 Jy/beam ! Clean residual mean=0.000007 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 1.04007 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 1.04007 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9457 mas, bmaj=3.166 mas, bpa=-17.69 degrees ! Estimated noise=9.1833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253321 Jy ! Component: 100 - total flux cleaned = -0.000364811 Jy ! Component: 150 - total flux cleaned = -0.000474587 Jy ! Component: 200 - total flux cleaned = -0.000681439 Jy ! Total flux subtracted in 200 components = -0.000681439 Jy ! Clean residual min=-0.008400 max=0.008037 Jy/beam ! Clean residual mean=0.000003 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 1.03939 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 1.03939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081019Jy sigma=0.165457 ! Fit after self-cal, rms=0.080942Jy sigma=0.165269 wmodel /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.mod ! Writing 95 model components to file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J2101+0341_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 = 9.57187e-05 Jy ! Component: 100 - total flux cleaned = 0.000106605 Jy ! Component: 150 - total flux cleaned = -0.000261372 Jy ! Component: 200 - total flux cleaned = -0.0004893 Jy ! Component: 250 - total flux cleaned = -0.00049456 Jy ! Component: 300 - total flux cleaned = -0.000297104 Jy ! Component: 350 - total flux cleaned = -0.000298576 Jy ! Component: 400 - total flux cleaned = -0.000299486 Jy ! Component: 450 - total flux cleaned = -0.000124108 Jy ! Component: 500 - total flux cleaned = -0.00046205 Jy ! Component: 550 - total flux cleaned = -0.000704699 Jy ! Component: 600 - total flux cleaned = -0.00117437 Jy ! Component: 650 - total flux cleaned = -0.0015498 Jy ! Component: 700 - total flux cleaned = -0.00184024 Jy ! Component: 750 - total flux cleaned = -0.0018391 Jy ! Component: 800 - total flux cleaned = -0.00183909 Jy ! Component: 850 - total flux cleaned = -0.00190418 Jy ! Component: 900 - total flux cleaned = -0.00170678 Jy ! Component: 950 - total flux cleaned = -0.00145526 Jy ! Component: 1000 - total flux cleaned = -0.00127163 Jy ! Component: 1050 - total flux cleaned = -0.0010917 Jy ! Component: 1100 - total flux cleaned = -0.00103465 Jy ! Component: 1150 - total flux cleaned = -0.00114967 Jy ! Component: 1200 - total flux cleaned = -0.00120481 Jy ! Component: 1250 - total flux cleaned = -0.00103942 Jy ! Component: 1300 - total flux cleaned = -0.000824207 Jy ! Component: 1350 - total flux cleaned = -0.000771623 Jy ! Component: 1400 - total flux cleaned = -0.000720713 Jy ! Component: 1450 - total flux cleaned = -0.000567906 Jy ! Component: 1500 - total flux cleaned = -0.000367827 Jy ! Component: 1550 - total flux cleaned = -0.00017097 Jy ! Component: 1600 - total flux cleaned = -2.62914e-05 Jy ! Component: 1650 - total flux cleaned = 0.000164532 Jy ! Component: 1700 - total flux cleaned = 0.000304947 Jy ! Component: 1750 - total flux cleaned = 0.000396309 Jy ! Component: 1800 - total flux cleaned = 0.000396011 Jy ! Component: 1850 - total flux cleaned = 0.000485444 Jy ! Component: 1900 - total flux cleaned = 0.000706266 Jy ! Component: 1950 - total flux cleaned = 0.000749873 Jy ! Component: 2000 - total flux cleaned = 0.000965309 Jy ! Component: 2050 - total flux cleaned = 0.00109312 Jy ! Component: 2100 - total flux cleaned = 0.00130343 Jy ! Component: 2150 - total flux cleaned = 0.00151135 Jy ! Component: 2200 - total flux cleaned = 0.00163443 Jy ! Component: 2250 - total flux cleaned = 0.00183757 Jy ! Component: 2300 - total flux cleaned = 0.00191735 Jy ! Component: 2350 - total flux cleaned = 0.00211572 Jy ! Component: 2400 - total flux cleaned = 0.00231171 Jy ! Component: 2450 - total flux cleaned = 0.00242841 Jy ! Component: 2500 - total flux cleaned = 0.00258223 Jy ! Component: 2550 - total flux cleaned = 0.00281046 Jy ! Component: 2600 - total flux cleaned = 0.00299901 Jy ! Component: 2650 - total flux cleaned = 0.00314837 Jy ! Component: 2700 - total flux cleaned = 0.00333357 Jy ! Component: 2750 - total flux cleaned = 0.00359106 Jy ! Component: 2800 - total flux cleaned = 0.00384671 Jy ! Component: 2850 - total flux cleaned = 0.0039556 Jy ! Component: 2900 - total flux cleaned = 0.0042448 Jy ! Component: 2950 - total flux cleaned = 0.00446042 Jy ! Component: 3000 - total flux cleaned = 0.00467485 Jy ! Component: 3050 - total flux cleaned = 0.00492392 Jy ! Component: 3100 - total flux cleaned = 0.00510105 Jy ! Component: 3150 - total flux cleaned = 0.00534777 Jy ! Component: 3200 - total flux cleaned = 0.00552347 Jy ! Component: 3250 - total flux cleaned = 0.00562886 Jy ! Component: 3300 - total flux cleaned = 0.00583884 Jy ! Component: 3350 - total flux cleaned = 0.00601343 Jy ! Component: 3400 - total flux cleaned = 0.00611795 Jy ! Component: 3450 - total flux cleaned = 0.00629206 Jy ! Component: 3500 - total flux cleaned = 0.00646605 Jy ! Component: 3550 - total flux cleaned = 0.00663999 Jy ! Component: 3600 - total flux cleaned = 0.00677937 Jy ! Component: 3650 - total flux cleaned = 0.0069533 Jy ! Component: 3700 - total flux cleaned = 0.00716231 Jy ! Component: 3750 - total flux cleaned = 0.00740643 Jy ! Component: 3800 - total flux cleaned = 0.00758107 Jy ! Component: 3850 - total flux cleaned = 0.00782621 Jy ! Component: 3900 - total flux cleaned = 0.00807169 Jy ! Component: 3950 - total flux cleaned = 0.00831805 Jy ! Component: 4000 - total flux cleaned = 0.00856512 Jy ! Component: 4050 - total flux cleaned = 0.00884813 Jy ! Total flux subtracted in 4096 components = 0.00909641 Jy ! Clean residual min=-0.001968 max=0.001902 Jy/beam ! Clean residual mean=0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 1.04849 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 370 components and 1.04849 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2101+0341_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9457 x 3.166 at -17.69 degrees (North through East) ! Clean map min=-0.005603 max=0.91879 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.918793 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00053375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.174278 0.174278 0.348556 0.697111 1.39422 2.78844 5.57689 11.1538 22.3076 44.6151 89.2302 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.918 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.log closed on Wed Sep 25 00:07:58 2013