! Started logfile: /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.log on Sat Oct 5 19:00:35 2013 obs /g0/scr/pima/npcsb_uvs/J1824+5651_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1824+5651 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1584 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1824+5651_S] 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 0.500x0.500 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.216075Jy sigma=7.177521 ! Fit after self-cal, rms=0.366733Jy sigma=1.787612 ! 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=2.555 mas, bmaj=9.489 mas, bpa=18.24 degrees ! Estimated noise=4.8316 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 = 0.537926 Jy ! Component: 100 - total flux cleaned = 0.664877 Jy ! Total flux subtracted in 100 components = 0.664877 Jy ! Clean residual min=-0.032845 max=0.069249 Jy/beam ! Clean residual mean=0.000009 rms=0.010499 Jy/beam ! Combined flux in latest and established models = 0.664877 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.664877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190813Jy sigma=1.063249 ! Fit after self-cal, rms=0.190459Jy sigma=1.061878 ! Inverting map ! Added new window around map position (8, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0650299 Jy ! Component: 100 - total flux cleaned = 0.1001 Jy ! Total flux subtracted in 100 components = 0.1001 Jy ! Clean residual min=-0.036761 max=0.044891 Jy/beam ! Clean residual mean=0.000000 rms=0.007984 Jy/beam ! Combined flux in latest and established models = 0.764977 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.764977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167443Jy sigma=0.901978 ! Fit after self-cal, rms=0.165677Jy sigma=0.887413 ! 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=3.101 mas, bmaj=9.78 mas, bpa=18.31 degrees ! Estimated noise=3.20366 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 = 0.0362782 Jy ! Component: 100 - total flux cleaned = 0.0569579 Jy ! Component: 150 - total flux cleaned = 0.0657386 Jy ! Component: 200 - total flux cleaned = 0.0685344 Jy ! Total flux subtracted in 200 components = 0.0685344 Jy ! Clean residual min=-0.030148 max=0.028029 Jy/beam ! Clean residual mean=0.000006 rms=0.007184 Jy/beam ! Combined flux in latest and established models = 0.833511 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 54 components and 0.833511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159214Jy sigma=0.819597 ! Fit after self-cal, rms=0.159022Jy sigma=0.817082 ! 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 1.03 FD 0.98 HN 1.00 KP 0.97 ! LA 1.13 MK 0.91 NL 1.28 OV 0.96 ! PT 1.12 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00 KP 0.99 ! LA 1.09 MK 0.95 NL 1.27 OV 0.96 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.02 KP 0.97 ! LA 0.87 MK 1.08 NL 1.43 OV 0.99 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 0.90 ! LA 0.74 MK 1.07 NL 1.23 OV 0.86 ! PT 0.98 SC 1.08 ! ! ! Fit before self-cal, rms=0.159022Jy sigma=0.817082 ! Fit after self-cal, rms=0.143189Jy sigma=0.579336 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=9.821 mas, bpa=18.44 degrees ! Estimated noise=3.19968 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 (-6.5, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213543 Jy ! Component: 100 - total flux cleaned = 0.0329111 Jy ! Component: 150 - total flux cleaned = 0.0392027 Jy ! Component: 200 - total flux cleaned = 0.0416434 Jy ! Total flux subtracted in 200 components = 0.0416434 Jy ! Clean residual min=-0.011158 max=0.008993 Jy/beam ! Clean residual mean=-0.000001 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.875154 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 96 components and 0.875154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140265Jy sigma=0.546977 ! Fit after self-cal, rms=0.140310Jy sigma=0.546243 ! 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=0.140310Jy sigma=0.546243 ! Fit after self-cal, rms=0.139920Jy sigma=0.545247 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=9.828 mas, bpa=18.47 degrees ! Estimated noise=3.18133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130079 Jy ! Component: 100 - total flux cleaned = -0.000704437 Jy ! Component: 150 - total flux cleaned = 9.82736e-05 Jy ! Component: 200 - total flux cleaned = 0.000516335 Jy ! Total flux subtracted in 200 components = 0.000516335 Jy ! Clean residual min=-0.009322 max=0.007192 Jy/beam ! Clean residual mean=-0.000001 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.875671 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.875671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139380Jy sigma=0.542075 ! Fit after self-cal, rms=0.139357Jy sigma=0.541996 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 = 0.000913698 Jy ! Component: 100 - total flux cleaned = 0.00113936 Jy ! Component: 150 - total flux cleaned = 0.00134021 Jy ! Component: 200 - total flux cleaned = 0.0014317 Jy ! Total flux subtracted in 200 components = 0.0014317 Jy ! Clean residual min=-0.008565 max=0.006792 Jy/beam ! Clean residual mean=-0.000000 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.877103 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 132 components and 0.877102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139168Jy sigma=0.541052 ! Fit after self-cal, rms=0.139153Jy sigma=0.541006 ! 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=0.139153Jy sigma=0.541006 ! Fit after self-cal, rms=0.139401Jy sigma=0.540165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=9.833 mas, bpa=18.45 degrees ! Estimated noise=3.1643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.004586 Jy ! Component: 100 - total flux cleaned = -0.00577601 Jy ! Component: 150 - total flux cleaned = -0.0058619 Jy ! Component: 200 - total flux cleaned = -0.00577767 Jy ! Total flux subtracted in 200 components = -0.00577767 Jy ! Clean residual min=-0.007651 max=0.006622 Jy/beam ! Clean residual mean=-0.000000 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.871325 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.871325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139117Jy sigma=0.539506 ! Fit after self-cal, rms=0.139096Jy sigma=0.539437 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 = -0.000566783 Jy ! Component: 100 - total flux cleaned = -0.000197427 Jy ! Component: 150 - total flux cleaned = -0.000129336 Jy ! Component: 200 - total flux cleaned = -0.000129212 Jy ! Total flux subtracted in 200 components = -0.000129212 Jy ! Clean residual min=-0.007228 max=0.006482 Jy/beam ! Clean residual mean=0.000000 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.871195 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 0.871195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139005Jy sigma=0.539033 ! Fit after self-cal, rms=0.138992Jy sigma=0.538997 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.138992Jy sigma=0.538997 ! Fit after self-cal, rms=0.139414Jy sigma=0.538376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.595 mas, bmaj=11.28 mas, bpa=28.22 degrees ! Estimated noise=3.77374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000909985 Jy ! Component: 100 - total flux cleaned = -0.000903618 Jy ! Component: 150 - total flux cleaned = -0.000899411 Jy ! Component: 200 - total flux cleaned = -0.00114155 Jy ! Total flux subtracted in 200 components = -0.00114155 Jy ! Clean residual min=-0.007329 max=0.007891 Jy/beam ! Clean residual mean=0.000001 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 0.870054 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 171 components and 0.870054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139355Jy sigma=0.537826 ! Fit after self-cal, rms=0.139325Jy sigma=0.537766 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 = 0.000185013 Jy ! Component: 100 - total flux cleaned = 0.000110668 Jy ! Component: 150 - total flux cleaned = 4.38963e-05 Jy ! Component: 200 - total flux cleaned = 4.28677e-05 Jy ! Total flux subtracted in 200 components = 4.28677e-05 Jy ! Clean residual min=-0.007004 max=0.007561 Jy/beam ! Clean residual mean=0.000002 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.870097 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 178 components and 0.870097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139313Jy sigma=0.537550 ! Fit after self-cal, rms=0.139297Jy sigma=0.537524 ! 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=3.101 mas, bmaj=9.836 mas, bpa=18.43 degrees ! Estimated noise=3.14992 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 9.836 at 18.43 degrees (North through East) ! Clean map min=-0.0068036 max=0.66522 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=0.139297Jy sigma=0.537524 ! Fit after self-cal, rms=0.305424Jy sigma=0.471156 ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=9.845 mas, bpa=18.44 degrees ! Estimated noise=3.14778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00326223 Jy ! Component: 100 - total flux cleaned = -0.00406352 Jy ! Component: 150 - total flux cleaned = -0.00472751 Jy ! Component: 200 - total flux cleaned = -0.00511537 Jy ! Total flux subtracted in 200 components = -0.00511537 Jy ! Clean residual min=-0.006098 max=0.006211 Jy/beam ! Clean residual mean=0.000001 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.864981 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 199 components and 0.864981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305360Jy sigma=0.470665 ! Fit after self-cal, rms=0.305370Jy sigma=0.470605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00093355 Jy ! Component: 100 - total flux cleaned = -0.00115678 Jy ! Component: 150 - total flux cleaned = -0.0012605 Jy ! Component: 200 - total flux cleaned = -0.0013575 Jy ! Total flux subtracted in 200 components = -0.0013575 Jy ! Clean residual min=-0.005797 max=0.006130 Jy/beam ! Clean residual mean=0.000001 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.863624 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 212 components and 0.863624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305342Jy sigma=0.470394 ! Fit after self-cal, rms=0.305345Jy sigma=0.470375 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305345Jy sigma=0.470375 ! Fit after self-cal, rms=0.306634Jy sigma=0.469974 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=2.541 mas, bmaj=9.499 mas, bpa=18.3 degrees ! Estimated noise=4.79832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.532638 Jy ! Component: 100 - total flux cleaned = 0.65726 Jy ! Component: 150 - total flux cleaned = 0.710605 Jy ! Component: 200 - total flux cleaned = 0.738079 Jy ! Total flux subtracted in 200 components = 0.738079 Jy ! Clean residual min=-0.015633 max=0.014405 Jy/beam ! Clean residual mean=-0.000000 rms=0.003820 Jy/beam ! Combined flux in latest and established models = 0.738079 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 0.738079 Jy ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=9.846 mas, bpa=18.43 degrees ! Estimated noise=3.13633 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 = 0.0253975 Jy ! Component: 100 - total flux cleaned = 0.0425821 Jy ! Component: 150 - total flux cleaned = 0.0560099 Jy ! Component: 200 - total flux cleaned = 0.067074 Jy ! Total flux subtracted in 200 components = 0.067074 Jy ! Clean residual min=-0.011205 max=0.009533 Jy/beam ! Clean residual mean=-0.000002 rms=0.002810 Jy/beam ! Combined flux in latest and established models = 0.805153 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 70 components and 0.805153 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.597 mas, bmaj=11.31 mas, bpa=28.22 degrees ! Estimated noise=3.75839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159233 Jy ! Component: 100 - total flux cleaned = 0.0269365 Jy ! Component: 150 - total flux cleaned = 0.034987 Jy ! Component: 200 - total flux cleaned = 0.0411004 Jy ! Total flux subtracted in 200 components = 0.0411004 Jy ! Clean residual min=-0.009154 max=0.008210 Jy/beam ! Clean residual mean=-0.000001 rms=0.002603 Jy/beam ! Combined flux in latest and established models = 0.846253 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 = 0.00470189 Jy ! Component: 100 - total flux cleaned = 0.00841509 Jy ! Component: 150 - total flux cleaned = 0.0100101 Jy ! Component: 200 - total flux cleaned = 0.0111953 Jy ! Total flux subtracted in 200 components = 0.0111953 Jy ! Clean residual min=-0.007694 max=0.007968 Jy/beam ! Clean residual mean=-0.000000 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.857449 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 140 components and 0.857449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=9.846 mas, bpa=18.43 degrees ! Estimated noise=3.13633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000417464 Jy ! Component: 100 - total flux cleaned = -0.00043847 Jy ! Component: 150 - total flux cleaned = 3.31567e-06 Jy ! Component: 200 - total flux cleaned = 0.000530673 Jy ! Total flux subtracted in 200 components = 0.000530673 Jy ! Clean residual min=-0.006731 max=0.007002 Jy/beam ! Clean residual mean=-0.000000 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.85798 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.85798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307029Jy sigma=0.473454 ! Fit after self-cal, rms=0.307046Jy sigma=0.472842 wmodel /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.mod ! Writing 164 model components to file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J1824+5651_S_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 = 0.000740646 Jy ! Component: 100 - total flux cleaned = 0.00148083 Jy ! Component: 150 - total flux cleaned = 0.00198107 Jy ! Component: 200 - total flux cleaned = 0.00178963 Jy ! Component: 250 - total flux cleaned = 0.00151497 Jy ! Component: 300 - total flux cleaned = 0.00125189 Jy ! Component: 350 - total flux cleaned = 0.00108352 Jy ! Component: 400 - total flux cleaned = 0.00124572 Jy ! Component: 450 - total flux cleaned = 0.00116273 Jy ! Component: 500 - total flux cleaned = 0.000774874 Jy ! Component: 550 - total flux cleaned = 0.000775644 Jy ! Component: 600 - total flux cleaned = 0.000773783 Jy ! Component: 650 - total flux cleaned = 0.000559229 Jy ! Component: 700 - total flux cleaned = 0.000630292 Jy ! Component: 750 - total flux cleaned = 0.000561436 Jy ! Component: 800 - total flux cleaned = 0.000494116 Jy ! Component: 850 - total flux cleaned = 0.000362361 Jy ! Component: 900 - total flux cleaned = 0.000362747 Jy ! Component: 950 - total flux cleaned = 0.000488696 Jy ! Component: 1000 - total flux cleaned = 0.000363936 Jy ! Component: 1050 - total flux cleaned = 0.00018138 Jy ! Component: 1100 - total flux cleaned = 0.000300874 Jy ! Component: 1150 - total flux cleaned = 0.000240579 Jy ! Component: 1200 - total flux cleaned = -4.96625e-05 Jy ! Component: 1250 - total flux cleaned = 0.000120744 Jy ! Component: 1300 - total flux cleaned = -0.000105321 Jy ! Component: 1350 - total flux cleaned = -0.000327105 Jy ! Component: 1400 - total flux cleaned = -0.00038123 Jy ! Component: 1450 - total flux cleaned = -0.000489136 Jy ! Component: 1500 - total flux cleaned = -0.000542096 Jy ! Component: 1550 - total flux cleaned = -0.000490216 Jy ! Component: 1600 - total flux cleaned = -0.000748761 Jy ! Component: 1650 - total flux cleaned = -0.000901915 Jy ! Component: 1700 - total flux cleaned = -0.00115347 Jy ! Component: 1750 - total flux cleaned = -0.00135209 Jy ! Component: 1800 - total flux cleaned = -0.00135152 Jy ! Component: 1850 - total flux cleaned = -0.00149747 Jy ! Component: 1900 - total flux cleaned = -0.00168928 Jy ! Component: 1950 - total flux cleaned = -0.00168843 Jy ! Component: 2000 - total flux cleaned = -0.00187637 Jy ! Component: 2050 - total flux cleaned = -0.00196952 Jy ! Component: 2100 - total flux cleaned = -0.00201566 Jy ! Component: 2150 - total flux cleaned = -0.00215382 Jy ! Component: 2200 - total flux cleaned = -0.00237992 Jy ! Component: 2250 - total flux cleaned = -0.0025141 Jy ! Component: 2300 - total flux cleaned = -0.00255797 Jy ! Component: 2350 - total flux cleaned = -0.00255772 Jy ! Component: 2400 - total flux cleaned = -0.00273215 Jy ! Component: 2450 - total flux cleaned = -0.00286199 Jy ! Component: 2500 - total flux cleaned = -0.00303341 Jy ! Component: 2550 - total flux cleaned = -0.00299146 Jy ! Component: 2600 - total flux cleaned = -0.00315945 Jy ! Component: 2650 - total flux cleaned = -0.00336793 Jy ! Component: 2700 - total flux cleaned = -0.0033674 Jy ! Component: 2750 - total flux cleaned = -0.00353126 Jy ! Component: 2800 - total flux cleaned = -0.0036532 Jy ! Component: 2850 - total flux cleaned = -0.00373407 Jy ! Component: 2900 - total flux cleaned = -0.00389437 Jy ! Component: 2950 - total flux cleaned = -0.00401339 Jy ! Component: 3000 - total flux cleaned = -0.00409291 Jy ! Component: 3050 - total flux cleaned = -0.00425 Jy ! Component: 3100 - total flux cleaned = -0.00444485 Jy ! Component: 3150 - total flux cleaned = -0.00456064 Jy ! Component: 3200 - total flux cleaned = -0.00456065 Jy ! Component: 3250 - total flux cleaned = -0.00459908 Jy ! Component: 3300 - total flux cleaned = -0.00467527 Jy ! Component: 3350 - total flux cleaned = -0.00478889 Jy ! Component: 3400 - total flux cleaned = -0.00478889 Jy ! Component: 3450 - total flux cleaned = -0.00486391 Jy ! Component: 3500 - total flux cleaned = -0.00482665 Jy ! Component: 3550 - total flux cleaned = -0.00490104 Jy ! Component: 3600 - total flux cleaned = -0.00497499 Jy ! Component: 3650 - total flux cleaned = -0.00501192 Jy ! Component: 3700 - total flux cleaned = -0.0050118 Jy ! Component: 3750 - total flux cleaned = -0.00504789 Jy ! Component: 3800 - total flux cleaned = -0.00501191 Jy ! Component: 3850 - total flux cleaned = -0.00501201 Jy ! Component: 3900 - total flux cleaned = -0.00504798 Jy ! Component: 3950 - total flux cleaned = -0.00501252 Jy ! Component: 4000 - total flux cleaned = -0.00508342 Jy ! Component: 4050 - total flux cleaned = -0.0051186 Jy ! Total flux subtracted in 4096 components = -0.00511865 Jy ! Clean residual min=-0.002206 max=0.001900 Jy/beam ! Clean residual mean=-0.000002 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.852861 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 449 components and 0.852861 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1824+5651_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.099 x 9.846 at 18.43 degrees (North through East) ! Clean map min=-0.0044202 max=0.66558 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.665576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00064502 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.290735 0.290735 0.58147 1.16294 2.32588 4.65176 9.30351 18.607 37.2141 74.4281 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.665 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.log closed on Sat Oct 5 19:00:40 2013