! Started logfile: /g0/scr/pima/npcsb_uvs/J0339-0146_X_uvs.log on Wed Sep 25 00:03:40 2013 obs /g0/scr/pima/npcsb_uvs/J0339-0146_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0339-0146_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! 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 1260 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/J0339-0146_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=1.632428Jy sigma=12.720713 ! Fit after self-cal, rms=0.598177Jy sigma=4.766800 ! 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=0.71 mas, bmaj=1.878 mas, bpa=-1.883 degrees ! Estimated noise=3.42637 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 = 0.794622 Jy ! Component: 100 - total flux cleaned = 1.02417 Jy ! Total flux subtracted in 100 components = 1.02417 Jy ! Clean residual min=-0.119016 max=0.362146 Jy/beam ! Clean residual mean=-0.000138 rms=0.041832 Jy/beam ! Combined flux in latest and established models = 1.02417 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.02417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.580503Jy sigma=4.618552 ! Fit after self-cal, rms=0.580132Jy sigma=4.615618 ! Inverting map ! Added new window around map position (1.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31172 Jy ! Component: 100 - total flux cleaned = 0.453285 Jy ! Total flux subtracted in 100 components = 0.453285 Jy ! Clean residual min=-0.108262 max=0.225602 Jy/beam ! Clean residual mean=-0.000085 rms=0.025983 Jy/beam ! Combined flux in latest and established models = 1.47745 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 1.47745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368055Jy sigma=2.852970 ! Fit after self-cal, rms=0.313212Jy sigma=2.468197 ! 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=0.8234 mas, bmaj=2.084 mas, bpa=-2.17 degrees ! Estimated noise=2.72823 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 = 0.175916 Jy ! Component: 100 - total flux cleaned = 0.270252 Jy ! Component: 150 - total flux cleaned = 0.332425 Jy ! Component: 200 - total flux cleaned = 0.375382 Jy ! Total flux subtracted in 200 components = 0.375382 Jy ! Clean residual min=-0.056243 max=0.113519 Jy/beam ! Clean residual mean=-0.000037 rms=0.014084 Jy/beam ! Combined flux in latest and established models = 1.85283 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 1.85283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204475Jy sigma=1.489786 ! Fit after self-cal, rms=0.189169Jy sigma=1.379430 ! 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 0.98 HN 1.17 KP 0.97 ! LA 0.98 MK 1.03 NL 1.48 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.11 KP 0.92 ! LA 0.92 MK 0.97 NL 1.46 OV 0.95 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.00 KP 0.85 ! LA 0.94 MK 1.01 NL 1.38 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 0.87 ! LA 0.92 MK 1.02 NL 1.33 OV 1.00 ! PT 1.08 SC 1.01 ! ! ! Fit before self-cal, rms=0.189169Jy sigma=1.379430 ! Fit after self-cal, rms=0.131101Jy sigma=0.806005 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.096 mas, bpa=-1.673 degrees ! Estimated noise=2.8408 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 (6.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180593 Jy ! Component: 100 - total flux cleaned = 0.0235415 Jy ! Component: 150 - total flux cleaned = 0.0293613 Jy ! Component: 200 - total flux cleaned = 0.0310005 Jy ! Total flux subtracted in 200 components = 0.0310005 Jy ! Clean residual min=-0.017396 max=0.021341 Jy/beam ! Clean residual mean=-0.000000 rms=0.004058 Jy/beam ! Combined flux in latest and established models = 1.88383 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 1.88383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121184Jy sigma=0.741415 ! Fit after self-cal, rms=0.120910Jy sigma=0.738581 ! Inverting map ! Added new window around map position (-2.2, 13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138466 Jy ! Component: 100 - total flux cleaned = 0.0154517 Jy ! Component: 150 - total flux cleaned = 0.0172167 Jy ! Component: 200 - total flux cleaned = 0.0183841 Jy ! Total flux subtracted in 200 components = 0.0183841 Jy ! Clean residual min=-0.015638 max=0.014137 Jy/beam ! Clean residual mean=-0.000000 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 1.90222 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 1.90222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116202Jy sigma=0.703615 ! Fit after self-cal, rms=0.115900Jy sigma=0.702806 ! 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=0.115900Jy sigma=0.702806 ! Fit after self-cal, rms=0.115304Jy sigma=0.700167 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=2.096 mas, bpa=-1.605 degrees ! Estimated noise=2.83329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110152 Jy ! Component: 100 - total flux cleaned = -4.64563e-05 Jy ! Component: 150 - total flux cleaned = 0.00118695 Jy ! Component: 200 - total flux cleaned = 0.00203147 Jy ! Total flux subtracted in 200 components = 0.00203147 Jy ! Clean residual min=-0.013968 max=0.013084 Jy/beam ! Clean residual mean=-0.000000 rms=0.002995 Jy/beam ! Combined flux in latest and established models = 1.90425 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 1.90425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113192Jy sigma=0.686883 ! Fit after self-cal, rms=0.112999Jy sigma=0.686358 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 = -0.000616515 Jy ! Component: 100 - total flux cleaned = -8.17513e-05 Jy ! Component: 150 - total flux cleaned = 0.000167071 Jy ! Component: 200 - total flux cleaned = 0.000406643 Jy ! Total flux subtracted in 200 components = 0.000406643 Jy ! Clean residual min=-0.013116 max=0.012650 Jy/beam ! Clean residual mean=-0.000000 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 1.90465 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 1.90465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111818Jy sigma=0.678879 ! Fit after self-cal, rms=0.111688Jy sigma=0.678564 ! 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=0.111688Jy sigma=0.678564 ! Fit after self-cal, rms=0.111745Jy sigma=0.677876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8258 mas, bmaj=2.096 mas, bpa=-1.545 degrees ! Estimated noise=2.83191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190497 Jy ! Component: 100 - total flux cleaned = -0.00214333 Jy ! Component: 150 - total flux cleaned = -0.00235699 Jy ! Component: 200 - total flux cleaned = -0.0021622 Jy ! Total flux subtracted in 200 components = -0.0021622 Jy ! Clean residual min=-0.012362 max=0.011929 Jy/beam ! Clean residual mean=0.000000 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 1.90249 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 1.90249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110760Jy sigma=0.672050 ! Fit after self-cal, rms=0.110658Jy sigma=0.671809 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 = -0.000355342 Jy ! Component: 100 - total flux cleaned = 1.47325e-05 Jy ! Component: 150 - total flux cleaned = 0.000360786 Jy ! Component: 200 - total flux cleaned = 0.000360333 Jy ! Total flux subtracted in 200 components = 0.000360333 Jy ! Clean residual min=-0.011725 max=0.011745 Jy/beam ! Clean residual mean=0.000000 rms=0.002598 Jy/beam ! Combined flux in latest and established models = 1.90285 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 1.90285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110063Jy sigma=0.668134 ! Fit after self-cal, rms=0.109989Jy sigma=0.667970 ! Inverting map ! Added new window around map position (2.4, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00973912 Jy ! Component: 100 - total flux cleaned = 0.0133188 Jy ! Component: 150 - total flux cleaned = 0.0144779 Jy ! Component: 200 - total flux cleaned = 0.0153456 Jy ! Total flux subtracted in 200 components = 0.0153456 Jy ! Clean residual min=-0.010940 max=0.010503 Jy/beam ! Clean residual mean=0.000002 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 1.9182 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 1.9182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108744Jy sigma=0.659331 ! Fit after self-cal, rms=0.108716Jy sigma=0.659041 ! 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=0.108716Jy sigma=0.659041 ! Fit after self-cal, rms=0.108670Jy sigma=0.658447 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.24 mas, bmaj=3.572 mas, bpa=2.331 degrees ! Estimated noise=3.4436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.97399e-05 Jy ! Component: 100 - total flux cleaned = -0.000226928 Jy ! Component: 150 - total flux cleaned = -0.000923532 Jy ! Component: 200 - total flux cleaned = -0.00132216 Jy ! Total flux subtracted in 200 components = -0.00132216 Jy ! Clean residual min=-0.009065 max=0.010997 Jy/beam ! Clean residual mean=0.000001 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 1.91688 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 143 components and 1.91688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108527Jy sigma=0.657167 ! Fit after self-cal, rms=0.108488Jy sigma=0.656992 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 = 0.000108579 Jy ! Component: 100 - total flux cleaned = -0.000158907 Jy ! Component: 150 - total flux cleaned = -0.000240669 Jy ! Component: 200 - total flux cleaned = -0.0001647 Jy ! Total flux subtracted in 200 components = -0.0001647 Jy ! Clean residual min=-0.008631 max=0.010574 Jy/beam ! Clean residual mean=0.000001 rms=0.002615 Jy/beam ! Combined flux in latest and established models = 1.91671 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 1.91671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108458Jy sigma=0.656647 ! Fit after self-cal, rms=0.108445Jy sigma=0.656603 ! 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=0.8264 mas, bmaj=2.097 mas, bpa=-1.489 degrees ! Estimated noise=2.82961 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8264 x 2.097 at -1.489 degrees (North through East) ! Clean map min=-0.0094452 max=0.93988 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=0.108445Jy sigma=0.656603 ! Fit after self-cal, rms=0.102843Jy sigma=0.613713 ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.098 mas, bpa=-1.543 degrees ! Estimated noise=2.83189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149987 Jy ! Component: 100 - total flux cleaned = -0.0016567 Jy ! Component: 150 - total flux cleaned = -0.001237 Jy ! Component: 200 - total flux cleaned = -0.0011082 Jy ! Total flux subtracted in 200 components = -0.0011082 Jy ! Clean residual min=-0.010270 max=0.009122 Jy/beam ! Clean residual mean=0.000000 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 1.9156 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 1.9156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102412Jy sigma=0.610792 ! Fit after self-cal, rms=0.102387Jy sigma=0.610748 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126033 Jy ! Component: 100 - total flux cleaned = 0.000374435 Jy ! Component: 150 - total flux cleaned = 0.000253617 Jy ! Component: 200 - total flux cleaned = 0.000368825 Jy ! Total flux subtracted in 200 components = 0.000368825 Jy ! Clean residual min=-0.009921 max=0.009061 Jy/beam ! Clean residual mean=0.000001 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 1.91597 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 180 components and 1.91597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102107Jy sigma=0.608808 ! Fit after self-cal, rms=0.102091Jy sigma=0.608777 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102091Jy sigma=0.608777 ! Fit after self-cal, rms=0.101950Jy sigma=0.608668 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=0.7097 mas, bmaj=1.892 mas, bpa=-1.208 degrees ! Estimated noise=3.58955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.866077 Jy ! Component: 100 - total flux cleaned = 1.20234 Jy ! Component: 150 - total flux cleaned = 1.40022 Jy ! Component: 200 - total flux cleaned = 1.52667 Jy ! Total flux subtracted in 200 components = 1.52667 Jy ! Clean residual min=-0.035876 max=0.067330 Jy/beam ! Clean residual mean=-0.000047 rms=0.013056 Jy/beam ! Combined flux in latest and established models = 1.52667 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 21 model components to the UV plane model. ! The established model now contains 21 components and 1.52667 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.098 mas, bpa=-1.535 degrees ! Estimated noise=2.8292 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 = 0.114084 Jy ! Component: 100 - total flux cleaned = 0.181052 Jy ! Component: 150 - total flux cleaned = 0.223129 Jy ! Component: 200 - total flux cleaned = 0.253745 Jy ! Total flux subtracted in 200 components = 0.253745 Jy ! Clean residual min=-0.017761 max=0.029161 Jy/beam ! Clean residual mean=-0.000022 rms=0.005536 Jy/beam ! Combined flux in latest and established models = 1.78042 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 61 components and 1.78042 Jy ! Inverting map ! Added new window around map position (2.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280551 Jy ! Component: 100 - total flux cleaned = 0.0475516 Jy ! Component: 150 - total flux cleaned = 0.0635683 Jy ! Component: 200 - total flux cleaned = 0.0755993 Jy ! Total flux subtracted in 200 components = 0.0755993 Jy ! Clean residual min=-0.013021 max=0.012661 Jy/beam ! Clean residual mean=-0.000011 rms=0.003305 Jy/beam ! Combined flux in latest and established models = 1.85602 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 88 components and 1.85602 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=2.24 mas, bmaj=3.57 mas, bpa=2.336 degrees ! Estimated noise=3.44252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167058 Jy ! Component: 100 - total flux cleaned = 0.0271627 Jy ! Component: 150 - total flux cleaned = 0.035179 Jy ! Component: 200 - total flux cleaned = 0.0398716 Jy ! Total flux subtracted in 200 components = 0.0398716 Jy ! Clean residual min=-0.011567 max=0.009491 Jy/beam ! Clean residual mean=-0.000009 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 1.89589 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 = 0.00264353 Jy ! Component: 100 - total flux cleaned = 0.00436536 Jy ! Component: 150 - total flux cleaned = 0.00573444 Jy ! Component: 200 - total flux cleaned = 0.00698393 Jy ! Total flux subtracted in 200 components = 0.00698393 Jy ! Clean residual min=-0.010210 max=0.008987 Jy/beam ! Clean residual mean=-0.000006 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 1.90287 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 120 components and 1.90287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.098 mas, bpa=-1.535 degrees ! Estimated noise=2.8292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129642 Jy ! Component: 100 - total flux cleaned = 0.00206475 Jy ! Component: 150 - total flux cleaned = 0.00371947 Jy ! Component: 200 - total flux cleaned = 0.00519248 Jy ! Total flux subtracted in 200 components = 0.00519248 Jy ! Clean residual min=-0.010496 max=0.009139 Jy/beam ! Clean residual mean=-0.000002 rms=0.002233 Jy/beam ! Combined flux in latest and established models = 1.90807 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 1.90807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102632Jy sigma=0.615274 ! Fit after self-cal, rms=0.102478Jy sigma=0.613736 wmodel /g0/scr/pima/npcsb_uvs/J0339-0146_X_map.mod ! Writing 138 model components to file: /g0/scr/pima/npcsb_uvs/J0339-0146_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0339-0146_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0339-0146_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0339-0146_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsb_uvs/J0339-0146_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 = -0.00261342 Jy ! Component: 100 - total flux cleaned = -0.00280755 Jy ! Component: 150 - total flux cleaned = -0.00165594 Jy ! Component: 200 - total flux cleaned = -0.00124311 Jy ! Component: 250 - total flux cleaned = -0.000983135 Jy ! Component: 300 - total flux cleaned = -0.000734245 Jy ! Component: 350 - total flux cleaned = -0.000376204 Jy ! Component: 400 - total flux cleaned = 8.14107e-05 Jy ! Component: 450 - total flux cleaned = 0.000299829 Jy ! Component: 500 - total flux cleaned = 0.000299531 Jy ! Component: 550 - total flux cleaned = 0.00061602 Jy ! Component: 600 - total flux cleaned = 0.000921059 Jy ! Component: 650 - total flux cleaned = 0.000816947 Jy ! Component: 700 - total flux cleaned = 0.00101232 Jy ! Component: 750 - total flux cleaned = 0.00139522 Jy ! Component: 800 - total flux cleaned = 0.00167489 Jy ! Component: 850 - total flux cleaned = 0.0018579 Jy ! Component: 900 - total flux cleaned = 0.00185769 Jy ! Component: 950 - total flux cleaned = 0.00203272 Jy ! Component: 1000 - total flux cleaned = 0.00220398 Jy ! Component: 1050 - total flux cleaned = 0.00211852 Jy ! Component: 1100 - total flux cleaned = 0.0021188 Jy ! Component: 1150 - total flux cleaned = 0.00212045 Jy ! Component: 1200 - total flux cleaned = 0.00204131 Jy ! Component: 1250 - total flux cleaned = 0.00196349 Jy ! Component: 1300 - total flux cleaned = 0.00165672 Jy ! Component: 1350 - total flux cleaned = 0.00173367 Jy ! Component: 1400 - total flux cleaned = 0.00143485 Jy ! Component: 1450 - total flux cleaned = 0.00114104 Jy ! Component: 1500 - total flux cleaned = 0.000998076 Jy ! Component: 1550 - total flux cleaned = 0.00085603 Jy ! Component: 1600 - total flux cleaned = 0.000853817 Jy ! Component: 1650 - total flux cleaned = 0.000715204 Jy ! Component: 1700 - total flux cleaned = 0.000510153 Jy ! Component: 1750 - total flux cleaned = 0.000375196 Jy ! Component: 1800 - total flux cleaned = 0.00030879 Jy ! Component: 1850 - total flux cleaned = 0.000177494 Jy ! Component: 1900 - total flux cleaned = 4.99384e-05 Jy ! Component: 1950 - total flux cleaned = 4.90871e-05 Jy ! Component: 2000 - total flux cleaned = -0.000200035 Jy ! Component: 2050 - total flux cleaned = 4.50765e-05 Jy ! Component: 2100 - total flux cleaned = -0.000319318 Jy ! Component: 2150 - total flux cleaned = -0.000378456 Jy ! Component: 2200 - total flux cleaned = -0.000495769 Jy ! Component: 2250 - total flux cleaned = -0.000611365 Jy ! Component: 2300 - total flux cleaned = -0.000669462 Jy ! Component: 2350 - total flux cleaned = -0.000953574 Jy ! Component: 2400 - total flux cleaned = -0.00100986 Jy ! Component: 2450 - total flux cleaned = -0.00106447 Jy ! Component: 2500 - total flux cleaned = -0.00122885 Jy ! Component: 2550 - total flux cleaned = -0.00128299 Jy ! Component: 2600 - total flux cleaned = -0.00139001 Jy ! Component: 2650 - total flux cleaned = -0.00165403 Jy ! Component: 2700 - total flux cleaned = -0.00186324 Jy ! Component: 2750 - total flux cleaned = -0.00206961 Jy ! Component: 2800 - total flux cleaned = -0.00237661 Jy ! Component: 2850 - total flux cleaned = -0.00252817 Jy ! Component: 2900 - total flux cleaned = -0.0027287 Jy ! Component: 2950 - total flux cleaned = -0.00287799 Jy ! Component: 3000 - total flux cleaned = -0.0030734 Jy ! Component: 3050 - total flux cleaned = -0.00326825 Jy ! Component: 3100 - total flux cleaned = -0.00346096 Jy ! Component: 3150 - total flux cleaned = -0.0036034 Jy ! Component: 3200 - total flux cleaned = -0.00369783 Jy ! Component: 3250 - total flux cleaned = -0.00388436 Jy ! Component: 3300 - total flux cleaned = -0.00416237 Jy ! Component: 3350 - total flux cleaned = -0.00425458 Jy ! Component: 3400 - total flux cleaned = -0.00448243 Jy ! Component: 3450 - total flux cleaned = -0.00466294 Jy ! Component: 3500 - total flux cleaned = -0.00484152 Jy ! Component: 3550 - total flux cleaned = -0.00497489 Jy ! Component: 3600 - total flux cleaned = -0.00519497 Jy ! Component: 3650 - total flux cleaned = -0.005413 Jy ! Component: 3700 - total flux cleaned = -0.00541271 Jy ! Component: 3750 - total flux cleaned = -0.00549827 Jy ! Component: 3800 - total flux cleaned = -0.00566819 Jy ! Component: 3850 - total flux cleaned = -0.00562637 Jy ! Component: 3900 - total flux cleaned = -0.00583631 Jy ! Component: 3950 - total flux cleaned = -0.00600253 Jy ! Component: 4000 - total flux cleaned = -0.00612629 Jy ! Component: 4050 - total flux cleaned = -0.00616721 Jy ! Total flux subtracted in 4096 components = -0.00624884 Jy ! Clean residual min=-0.002342 max=0.002806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.90182 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 378 components and 1.90182 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0339-0146_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8268 x 2.098 at -1.535 degrees (North through East) ! Clean map min=-0.0042777 max=0.93388 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0339-0146_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.933885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000673216 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.216263 0.216263 0.432526 0.865052 1.7301 3.46021 6.92042 13.8408 27.6817 55.3633 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.933 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0339-0146_X_uvs.log closed on Wed Sep 25 00:03:45 2013