! Started logfile: /g0/scr/pima/npcsa_uvs/J1153+8058_S_uvs.log on Sun Oct 6 10:32:59 2013 obs /g0/scr/pima/npcsa_uvs/J1153+8058_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1153+8058_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! AN table 2: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.759615 visibilities/baseline/integration-bin. ! Found source: J1153+8058 ! ! 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 5688 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/npcsa_uvs/J1153+8058_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 48 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.733998Jy sigma=16.835563 ! Fit after self-cal, rms=0.720805Jy sigma=6.702342 ! 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=3.467 mas, bmaj=5.357 mas, bpa=47.98 degrees ! Estimated noise=2.29712 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 = 1.10503 Jy ! Component: 100 - total flux cleaned = 1.49129 Jy ! Total flux subtracted in 100 components = 1.49129 Jy ! Clean residual min=-0.051493 max=0.163477 Jy/beam ! Clean residual mean=-0.000619 rms=0.017195 Jy/beam ! Combined flux in latest and established models = 1.49129 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.49129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.372958Jy sigma=3.754377 ! Fit after self-cal, rms=0.360612Jy sigma=3.719707 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17776 Jy ! Component: 100 - total flux cleaned = 0.261618 Jy ! Total flux subtracted in 100 components = 0.261618 Jy ! Clean residual min=-0.037037 max=0.043988 Jy/beam ! Clean residual mean=-0.000212 rms=0.010240 Jy/beam ! Combined flux in latest and established models = 1.75291 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 1.75291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276614Jy sigma=2.785954 ! Fit after self-cal, rms=0.276364Jy sigma=2.782386 ! 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=4.564 mas, bmaj=6.677 mas, bpa=43.1 degrees ! Estimated noise=1.22513 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 = 0.0626127 Jy ! Component: 100 - total flux cleaned = 0.0948641 Jy ! Component: 150 - total flux cleaned = 0.111996 Jy ! Component: 200 - total flux cleaned = 0.120713 Jy ! Total flux subtracted in 200 components = 0.120713 Jy ! Clean residual min=-0.032845 max=0.038255 Jy/beam ! Clean residual mean=-0.000013 rms=0.010434 Jy/beam ! Combined flux in latest and established models = 1.87362 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 1.87362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267623Jy sigma=2.653790 ! Fit after self-cal, rms=0.267622Jy sigma=2.653170 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.01 HN 0.98 KP 0.99 ! LA 1.13 MK 0.93 NL 1.00 OV 1.04 ! PT 1.11 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 0.99 KP 0.99 ! LA 1.14 MK 0.85 NL 0.99 OV 1.03 ! SC 0.99 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.01 KP 1.01 ! LA 1.08 MK 0.98 NL 1.00 OV 1.04 ! PT 1.04 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.05 HN 0.98 KP 0.99 ! LA 1.08 MK 0.86 NL 0.99 OV 1.02 ! SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.01 KP 1.03 ! LA 0.88 MK 1.13 NL 1.11 OV 1.06 ! PT 1.12 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.61 FD 1.07 HN 1.03 KP 1.02 ! LA 0.89 MK 0.96 NL 1.11 OV 1.06 ! SC 1.09 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.08 HN 0.97 KP 0.93 ! LA 0.76 MK 1.12 NL 1.02 OV 0.89 ! PT 0.99 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.08 HN 0.95 KP 0.94 ! LA 0.77 MK 0.96 NL 1.00 OV 0.87 ! SC 1.16 ! ! ! Fit before self-cal, rms=0.267622Jy sigma=2.653170 ! Fit after self-cal, rms=0.154603Jy sigma=1.219709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.567 mas, bmaj=6.745 mas, bpa=43.65 degrees ! Estimated noise=1.22409 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 (7, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415127 Jy ! Component: 100 - total flux cleaned = 0.00449509 Jy ! Component: 150 - total flux cleaned = 0.00625247 Jy ! Component: 200 - total flux cleaned = 0.0074546 Jy ! Total flux subtracted in 200 components = 0.0074546 Jy ! Clean residual min=-0.008907 max=0.011057 Jy/beam ! Clean residual mean=-0.000044 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 1.88107 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 1.88107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151890Jy sigma=1.198113 ! Fit after self-cal, rms=0.151821Jy sigma=1.195688 ! 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=0.151821Jy sigma=1.195688 ! Fit after self-cal, rms=0.148132Jy sigma=1.117452 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.571 mas, bmaj=6.752 mas, bpa=43.47 degrees ! Estimated noise=1.22167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00458072 Jy ! Component: 100 - total flux cleaned = -0.00461929 Jy ! Component: 150 - total flux cleaned = -0.00414299 Jy ! Component: 200 - total flux cleaned = -0.0034944 Jy ! Total flux subtracted in 200 components = -0.0034944 Jy ! Clean residual min=-0.007398 max=0.007170 Jy/beam ! Clean residual mean=-0.000058 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 1.87758 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 1.87758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146526Jy sigma=1.112829 ! Fit after self-cal, rms=0.146587Jy sigma=1.112510 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 = 0.00115448 Jy ! Component: 100 - total flux cleaned = 0.00193267 Jy ! Component: 150 - total flux cleaned = 0.00210225 Jy ! Component: 200 - total flux cleaned = 0.00242692 Jy ! Total flux subtracted in 200 components = 0.00242692 Jy ! Clean residual min=-0.007150 max=0.006979 Jy/beam ! Clean residual mean=-0.000055 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 1.88001 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 1.88001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145636Jy sigma=1.110671 ! Fit after self-cal, rms=0.145692Jy sigma=1.110488 ! 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=0.145692Jy sigma=1.110488 ! Fit after self-cal, rms=0.145525Jy sigma=1.108671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.578 mas, bmaj=6.756 mas, bpa=43.62 degrees ! Estimated noise=1.21896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00615986 Jy ! Component: 100 - total flux cleaned = -0.00616575 Jy ! Component: 150 - total flux cleaned = -0.00601031 Jy ! Component: 200 - total flux cleaned = -0.00601089 Jy ! Total flux subtracted in 200 components = -0.00601089 Jy ! Clean residual min=-0.006977 max=0.007004 Jy/beam ! Clean residual mean=-0.000051 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 1.874 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 1.874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144569Jy sigma=1.107270 ! Fit after self-cal, rms=0.144635Jy sigma=1.107189 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-71, -40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653982 Jy ! Component: 100 - total flux cleaned = 0.00823193 Jy ! Component: 150 - total flux cleaned = 0.00912127 Jy ! Component: 200 - total flux cleaned = 0.00939947 Jy ! Total flux subtracted in 200 components = 0.00939947 Jy ! Clean residual min=-0.006621 max=0.005423 Jy/beam ! Clean residual mean=-0.000048 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 1.88339 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 1.88339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143959Jy sigma=1.104204 ! Fit after self-cal, rms=0.143975Jy sigma=1.104066 ! 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=0.143975Jy sigma=1.104066 ! Fit after self-cal, rms=0.143776Jy sigma=1.102615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.024 mas, bmaj=11.07 mas, bpa=44.41 degrees ! Estimated noise=1.17468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00195618 Jy ! Component: 100 - total flux cleaned = -0.000838586 Jy ! Component: 150 - total flux cleaned = 0.000136693 Jy ! Component: 200 - total flux cleaned = 0.000886178 Jy ! Total flux subtracted in 200 components = 0.000886178 Jy ! Clean residual min=-0.006229 max=0.005483 Jy/beam ! Clean residual mean=-0.000065 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 1.88428 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 1.88428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143726Jy sigma=1.101815 ! Fit after self-cal, rms=0.143736Jy sigma=1.101752 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 = 0.000814385 Jy ! Component: 100 - total flux cleaned = 0.00127343 Jy ! Component: 150 - total flux cleaned = 0.00142384 Jy ! Component: 200 - total flux cleaned = 0.00151793 Jy ! Total flux subtracted in 200 components = 0.00151793 Jy ! Clean residual min=-0.006216 max=0.005405 Jy/beam ! Clean residual mean=-0.000067 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 1.8858 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 1.8858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143748Jy sigma=1.101428 ! Fit after self-cal, rms=0.143756Jy sigma=1.101408 ! 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=4.581 mas, bmaj=6.757 mas, bpa=43.73 degrees ! Estimated noise=1.21593 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.581 x 6.757 at 43.73 degrees (North through East) ! Clean map min=-0.0057666 max=1.4101 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=0.143756Jy sigma=1.101408 ! Fit after self-cal, rms=0.129202Jy sigma=0.912168 ! Inverting map and beam ! Estimated beam: bmin=4.59 mas, bmaj=6.761 mas, bpa=43.8 degrees ! Estimated noise=1.21551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00309985 Jy ! Component: 100 - total flux cleaned = -0.00390139 Jy ! Component: 150 - total flux cleaned = -0.00451087 Jy ! Component: 200 - total flux cleaned = -0.00473911 Jy ! Total flux subtracted in 200 components = -0.00473911 Jy ! Clean residual min=-0.005614 max=0.004952 Jy/beam ! Clean residual mean=-0.000028 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 1.88106 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 1.88106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128490Jy sigma=0.911455 ! Fit after self-cal, rms=0.128551Jy sigma=0.911402 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.89001e-06 Jy ! Component: 100 - total flux cleaned = -0.000103606 Jy ! Component: 150 - total flux cleaned = -0.000105829 Jy ! Component: 200 - total flux cleaned = -0.00010856 Jy ! Total flux subtracted in 200 components = -0.00010856 Jy ! Clean residual min=-0.005601 max=0.004872 Jy/beam ! Clean residual mean=-0.000028 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 1.88095 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 1.88095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128110Jy sigma=0.910813 ! Fit after self-cal, rms=0.128148Jy sigma=0.910783 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128148Jy sigma=0.910783 ! Fit after self-cal, rms=0.128021Jy sigma=0.910401 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=3.482 mas, bmaj=5.43 mas, bpa=48.1 degrees ! Estimated noise=2.28578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10542 Jy ! Component: 100 - total flux cleaned = 1.48973 Jy ! Component: 150 - total flux cleaned = 1.65218 Jy ! Component: 200 - total flux cleaned = 1.73223 Jy ! Total flux subtracted in 200 components = 1.73223 Jy ! Clean residual min=-0.017037 max=0.038242 Jy/beam ! Clean residual mean=-0.000196 rms=0.004763 Jy/beam ! Combined flux in latest and established models = 1.73223 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.73223 Jy ! Inverting map and beam ! Estimated beam: bmin=4.592 mas, bmaj=6.762 mas, bpa=43.84 degrees ! Estimated noise=1.21373 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 = 0.0535209 Jy ! Component: 100 - total flux cleaned = 0.0819273 Jy ! Component: 150 - total flux cleaned = 0.0988267 Jy ! Component: 200 - total flux cleaned = 0.11028 Jy ! Total flux subtracted in 200 components = 0.11028 Jy ! Clean residual min=-0.006688 max=0.007979 Jy/beam ! Clean residual mean=-0.000082 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 1.84251 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 62 components and 1.84251 Jy ! Inverting map ! Added new window around map position (-58.5, -43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00902526 Jy ! Component: 100 - total flux cleaned = 0.0153228 Jy ! Component: 150 - total flux cleaned = 0.0182784 Jy ! Component: 200 - total flux cleaned = 0.0205091 Jy ! Total flux subtracted in 200 components = 0.0205091 Jy ! Clean residual min=-0.006123 max=0.005564 Jy/beam ! Clean residual mean=-0.000052 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 1.86302 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 1.86302 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=9.03 mas, bmaj=11.07 mas, bpa=44.45 degrees ! Estimated noise=1.17092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558389 Jy ! Component: 100 - total flux cleaned = 0.00961996 Jy ! Component: 150 - total flux cleaned = 0.0127289 Jy ! Component: 200 - total flux cleaned = 0.0143268 Jy ! Total flux subtracted in 200 components = 0.0143268 Jy ! Clean residual min=-0.005934 max=0.006005 Jy/beam ! Clean residual mean=-0.000059 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 1.87734 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 = 0.00124139 Jy ! Component: 100 - total flux cleaned = 0.00181245 Jy ! Component: 150 - total flux cleaned = 0.00206577 Jy ! Component: 200 - total flux cleaned = 0.00235398 Jy ! Total flux subtracted in 200 components = 0.00235398 Jy ! Clean residual min=-0.005757 max=0.005787 Jy/beam ! Clean residual mean=-0.000055 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 1.8797 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 131 components and 1.8797 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.592 mas, bmaj=6.762 mas, bpa=43.84 degrees ! Estimated noise=1.21373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661825 Jy ! Component: 100 - total flux cleaned = -0.000339089 Jy ! Component: 150 - total flux cleaned = -3.53856e-05 Jy ! Component: 200 - total flux cleaned = 0.000231453 Jy ! Total flux subtracted in 200 components = 0.000231453 Jy ! Clean residual min=-0.005637 max=0.004621 Jy/beam ! Clean residual mean=-0.000032 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 1.87993 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 137 components and 1.87993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127756Jy sigma=0.911131 ! Fit after self-cal, rms=0.127669Jy sigma=0.910772 wmodel /g0/scr/pima/npcsa_uvs/J1153+8058_S_map.mod ! Writing 137 model components to file: /g0/scr/pima/npcsa_uvs/J1153+8058_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1153+8058_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1153+8058_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1153+8058_S_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsa_uvs/J1153+8058_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 = -0.00247488 Jy ! Component: 100 - total flux cleaned = -0.00408612 Jy ! Component: 150 - total flux cleaned = -0.00501378 Jy ! Component: 200 - total flux cleaned = -0.00590637 Jy ! Component: 250 - total flux cleaned = -0.00653234 Jy ! Component: 300 - total flux cleaned = -0.00706166 Jy ! Component: 350 - total flux cleaned = -0.00757628 Jy ! Component: 400 - total flux cleaned = -0.00800265 Jy ! Component: 450 - total flux cleaned = -0.00821191 Jy ! Component: 500 - total flux cleaned = -0.0085536 Jy ! Component: 550 - total flux cleaned = -0.00888836 Jy ! Component: 600 - total flux cleaned = -0.00915071 Jy ! Component: 650 - total flux cleaned = -0.00960211 Jy ! Component: 700 - total flux cleaned = -0.0100437 Jy ! Component: 750 - total flux cleaned = -0.0101683 Jy ! Component: 800 - total flux cleaned = -0.0104128 Jy ! Component: 850 - total flux cleaned = -0.0108938 Jy ! Component: 900 - total flux cleaned = -0.0113661 Jy ! Component: 950 - total flux cleaned = -0.0116575 Jy ! Component: 1000 - total flux cleaned = -0.0120037 Jy ! Component: 1050 - total flux cleaned = -0.0124591 Jy ! Component: 1100 - total flux cleaned = -0.0129641 Jy ! Component: 1150 - total flux cleaned = -0.0133511 Jy ! Component: 1200 - total flux cleaned = -0.0136795 Jy ! Component: 1250 - total flux cleaned = -0.0141106 Jy ! Component: 1300 - total flux cleaned = -0.0144842 Jy ! Component: 1350 - total flux cleaned = -0.014907 Jy ! Component: 1400 - total flux cleaned = -0.015429 Jy ! Component: 1450 - total flux cleaned = -0.0159451 Jy ! Component: 1500 - total flux cleaned = -0.016404 Jy ! Component: 1550 - total flux cleaned = -0.0169094 Jy ! Component: 1600 - total flux cleaned = -0.0174086 Jy ! Component: 1650 - total flux cleaned = -0.0174582 Jy ! Component: 1700 - total flux cleaned = -0.0177531 Jy ! Component: 1750 - total flux cleaned = -0.0180933 Jy ! Component: 1800 - total flux cleaned = -0.0183833 Jy ! Component: 1850 - total flux cleaned = -0.0186701 Jy ! Component: 1900 - total flux cleaned = -0.0190475 Jy ! Component: 1950 - total flux cleaned = -0.0190941 Jy ! Component: 2000 - total flux cleaned = -0.0194193 Jy ! Component: 2050 - total flux cleaned = -0.0197412 Jy ! Component: 2100 - total flux cleaned = -0.0199697 Jy ! Component: 2150 - total flux cleaned = -0.0203321 Jy ! Component: 2200 - total flux cleaned = -0.0205112 Jy ! Component: 2250 - total flux cleaned = -0.0206893 Jy ! Component: 2300 - total flux cleaned = -0.0208216 Jy ! Component: 2350 - total flux cleaned = -0.0210847 Jy ! Component: 2400 - total flux cleaned = -0.0212153 Jy ! Component: 2450 - total flux cleaned = -0.0215177 Jy ! Component: 2500 - total flux cleaned = -0.0219455 Jy ! Component: 2550 - total flux cleaned = -0.0221153 Jy ! Component: 2600 - total flux cleaned = -0.0224529 Jy ! Component: 2650 - total flux cleaned = -0.0228712 Jy ! Component: 2700 - total flux cleaned = -0.0231617 Jy ! Component: 2750 - total flux cleaned = -0.0232858 Jy ! Component: 2800 - total flux cleaned = -0.0234905 Jy ! Component: 2850 - total flux cleaned = -0.0238157 Jy ! Component: 2900 - total flux cleaned = -0.0241389 Jy ! Component: 2950 - total flux cleaned = -0.0242993 Jy ! Component: 3000 - total flux cleaned = -0.0245786 Jy ! Component: 3050 - total flux cleaned = -0.0248955 Jy ! Component: 3100 - total flux cleaned = -0.0248168 Jy ! Component: 3150 - total flux cleaned = -0.0252081 Jy ! Component: 3200 - total flux cleaned = -0.0254413 Jy ! Component: 3250 - total flux cleaned = -0.0258659 Jy ! Component: 3300 - total flux cleaned = -0.0259809 Jy ! Component: 3350 - total flux cleaned = -0.0261334 Jy ! Component: 3400 - total flux cleaned = -0.0265505 Jy ! Component: 3450 - total flux cleaned = -0.0267769 Jy ! Component: 3500 - total flux cleaned = -0.0268519 Jy ! Component: 3550 - total flux cleaned = -0.0272987 Jy ! Component: 3600 - total flux cleaned = -0.0274095 Jy ! Component: 3650 - total flux cleaned = -0.0275205 Jy ! Component: 3700 - total flux cleaned = -0.0277403 Jy ! Component: 3750 - total flux cleaned = -0.0280314 Jy ! Component: 3800 - total flux cleaned = -0.0281403 Jy ! Component: 3850 - total flux cleaned = -0.0283565 Jy ! Component: 3900 - total flux cleaned = -0.0285 Jy ! Component: 3950 - total flux cleaned = -0.0287139 Jy ! Component: 4000 - total flux cleaned = -0.028891 Jy ! Component: 4050 - total flux cleaned = -0.0289965 Jy ! Total flux subtracted in 4096 components = -0.0290665 Jy ! Clean residual min=-0.001906 max=0.001971 Jy/beam ! Clean residual mean=-0.000009 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 1.85086 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 427 components and 1.85086 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1153+8058_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.592 x 6.762 at 43.84 degrees (North through East) ! Clean map min=-0.0042215 max=1.406 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1153+8058_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.40603 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000622141 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132744 0.132744 0.265489 0.530977 1.06195 2.12391 4.24782 8.49563 16.9913 33.9825 67.9651 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.406 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1153+8058_S_uvs.log closed on Sun Oct 6 10:33:04 2013