! Started logfile: /g0/scr/pima/npcsb_uvs/J1153+8058_S_uvs.log on Wed Sep 25 00:10:53 2013 obs /g0/scr/pima/npcsb_uvs/J1153+8058_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1153+8058_S_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859524 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 2.23693e+09 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 12996 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/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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.755997Jy sigma=4.955071 ! Fit after self-cal, rms=0.666557Jy sigma=1.876086 ! 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=2.912 mas, bmaj=3.994 mas, bpa=53.22 degrees ! Estimated noise=4.23794 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 = 0.879458 Jy ! Component: 100 - total flux cleaned = 1.2425 Jy ! Total flux subtracted in 100 components = 1.2425 Jy ! Clean residual min=-0.050395 max=0.168072 Jy/beam ! Clean residual mean=-0.000358 rms=0.015060 Jy/beam ! Combined flux in latest and established models = 1.2425 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.2425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.490479Jy sigma=1.283418 ! Fit after self-cal, rms=0.482276Jy sigma=1.258362 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196337 Jy ! Component: 100 - total flux cleaned = 0.300732 Jy ! Total flux subtracted in 100 components = 0.300732 Jy ! Clean residual min=-0.030388 max=0.061182 Jy/beam ! Clean residual mean=-0.000170 rms=0.009080 Jy/beam ! Combined flux in latest and established models = 1.54323 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 1.54323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332321Jy sigma=0.847756 ! Fit after self-cal, rms=0.331805Jy sigma=0.846348 ! Inverting map ! Added new window around map position (7, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0699972 Jy ! Component: 100 - total flux cleaned = 0.120446 Jy ! Total flux subtracted in 100 components = 0.120446 Jy ! Clean residual min=-0.029491 max=0.052572 Jy/beam ! Clean residual mean=-0.000098 rms=0.007873 Jy/beam ! Combined flux in latest and established models = 1.66368 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 1.66368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304995Jy sigma=0.761246 ! Fit after self-cal, rms=0.304322Jy sigma=0.758475 ! Inverting map ! Added new window around map position (-5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509777 Jy ! Component: 100 - total flux cleaned = 0.0894815 Jy ! Total flux subtracted in 100 components = 0.0894815 Jy ! Clean residual min=-0.026086 max=0.032646 Jy/beam ! Clean residual mean=-0.000048 rms=0.007012 Jy/beam ! Combined flux in latest and established models = 1.75316 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 1.75316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294178Jy sigma=0.714384 ! Fit after self-cal, rms=0.294158Jy sigma=0.714180 ! 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=3.567 mas, bmaj=5.358 mas, bpa=27.42 degrees ! Estimated noise=2.54369 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 = 0.0545699 Jy ! Component: 100 - total flux cleaned = 0.0837807 Jy ! Component: 150 - total flux cleaned = 0.102017 Jy ! Component: 200 - total flux cleaned = 0.114209 Jy ! Total flux subtracted in 200 components = 0.114209 Jy ! Clean residual min=-0.026722 max=0.026612 Jy/beam ! Clean residual mean=0.000064 rms=0.006678 Jy/beam ! Combined flux in latest and established models = 1.86737 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 1.86737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279349Jy sigma=0.690205 ! Fit after self-cal, rms=0.279310Jy sigma=0.690095 ! 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 0.96 FD 0.97 HN 0.96 KP 0.99 ! LA 1.10 MK 0.90 NL 1.08 OV 0.97 ! PT 1.10 SC 0.95 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 1.00 ! LA 1.08 MK 0.93 NL 1.11 OV 0.99 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 1.03 KP 0.98 ! LA 0.86 MK 1.12 NL 1.22 OV 1.03 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.97 KP 0.93 ! LA 0.75 MK 1.07 NL 1.14 OV 0.88 ! PT 0.97 SC 1.08 ! ! ! Fit before self-cal, rms=0.279310Jy sigma=0.690095 ! Fit after self-cal, rms=0.210225Jy sigma=0.489184 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.569 mas, bmaj=5.362 mas, bpa=27.38 degrees ! Estimated noise=2.55364 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 (34, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148105 Jy ! Component: 100 - total flux cleaned = 0.0146964 Jy ! Component: 150 - total flux cleaned = 0.0152841 Jy ! Component: 200 - total flux cleaned = 0.0152639 Jy ! Total flux subtracted in 200 components = 0.0152639 Jy ! Clean residual min=-0.021340 max=0.023340 Jy/beam ! Clean residual mean=0.000003 rms=0.004889 Jy/beam ! Combined flux in latest and established models = 1.88263 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 94 components and 1.88263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205562Jy sigma=0.477610 ! Fit after self-cal, rms=0.205381Jy sigma=0.476651 ! 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=0.205381Jy sigma=0.476651 ! Fit after self-cal, rms=0.155857Jy sigma=0.328370 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=5.331 mas, bpa=27.07 degrees ! Estimated noise=2.55117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0175232 Jy ! Component: 100 - total flux cleaned = -0.0259903 Jy ! Component: 150 - total flux cleaned = -0.0288831 Jy ! Component: 200 - total flux cleaned = -0.0310428 Jy ! Total flux subtracted in 200 components = -0.0310428 Jy ! Clean residual min=-0.010123 max=0.008847 Jy/beam ! Clean residual mean=-0.000007 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 1.85159 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 1.85159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153250Jy sigma=0.322056 ! Fit after self-cal, rms=0.153245Jy sigma=0.321970 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 = -0.00195914 Jy ! Component: 100 - total flux cleaned = -0.00343983 Jy ! Component: 150 - total flux cleaned = -0.00419155 Jy ! Component: 200 - total flux cleaned = -0.00453104 Jy ! Total flux subtracted in 200 components = -0.00453104 Jy ! Clean residual min=-0.009493 max=0.008889 Jy/beam ! Clean residual mean=-0.000010 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 1.84706 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 1.84706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152750Jy sigma=0.320607 ! Fit after self-cal, rms=0.152740Jy sigma=0.320569 ! 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=0.152740Jy sigma=0.320569 ! Fit after self-cal, rms=0.151640Jy sigma=0.316977 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.573 mas, bmaj=5.335 mas, bpa=27.06 degrees ! Estimated noise=2.54998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0102284 Jy ! Component: 100 - total flux cleaned = -0.0162788 Jy ! Component: 150 - total flux cleaned = -0.0182787 Jy ! Component: 200 - total flux cleaned = -0.0194761 Jy ! Total flux subtracted in 200 components = -0.0194761 Jy ! Clean residual min=-0.007516 max=0.007586 Jy/beam ! Clean residual mean=-0.000011 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 1.82758 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 1.82758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150672Jy sigma=0.314605 ! Fit after self-cal, rms=0.150657Jy sigma=0.314572 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 (29.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00705191 Jy ! Component: 100 - total flux cleaned = 0.00826997 Jy ! Component: 150 - total flux cleaned = 0.00812226 Jy ! Component: 200 - total flux cleaned = 0.00798482 Jy ! Total flux subtracted in 200 components = 0.00798482 Jy ! Clean residual min=-0.006868 max=0.007597 Jy/beam ! Clean residual mean=-0.000011 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 1.83556 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 155 components and 1.83556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150195Jy sigma=0.313377 ! Fit after self-cal, rms=0.150189Jy sigma=0.313298 ! Inverting map ! Added new window around map position (24.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647166 Jy ! Component: 100 - total flux cleaned = 0.0088377 Jy ! Component: 150 - total flux cleaned = 0.0105794 Jy ! Component: 200 - total flux cleaned = 0.0120134 Jy ! Total flux subtracted in 200 components = 0.0120134 Jy ! Clean residual min=-0.006368 max=0.006242 Jy/beam ! Clean residual mean=-0.000006 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 1.84758 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 179 components and 1.84758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149839Jy sigma=0.311606 ! Fit after self-cal, rms=0.149798Jy sigma=0.311534 ! 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=0.149798Jy sigma=0.311534 ! Fit after self-cal, rms=0.149365Jy sigma=0.310489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.105 mas, bmaj=10.06 mas, bpa=28.39 degrees ! Estimated noise=3.13819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0058929 Jy ! Component: 100 - total flux cleaned = -0.00575606 Jy ! Component: 150 - total flux cleaned = -0.00544284 Jy ! Component: 200 - total flux cleaned = -0.00530679 Jy ! Total flux subtracted in 200 components = -0.00530679 Jy ! Clean residual min=-0.006620 max=0.007380 Jy/beam ! Clean residual mean=-0.000013 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 1.84227 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 203 components and 1.84227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148959Jy sigma=0.309889 ! Fit after self-cal, rms=0.148941Jy sigma=0.309853 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 = 0.000583053 Jy ! Component: 100 - total flux cleaned = 0.00119922 Jy ! Component: 150 - total flux cleaned = 0.00157162 Jy ! Component: 200 - total flux cleaned = 0.00190291 Jy ! Total flux subtracted in 200 components = 0.00190291 Jy ! Clean residual min=-0.006268 max=0.006909 Jy/beam ! Clean residual mean=-0.000012 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 1.84417 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 223 components and 1.84417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148857Jy sigma=0.309778 ! Fit after self-cal, rms=0.148854Jy sigma=0.309765 ! 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=3.573 mas, bmaj=5.34 mas, bpa=27.05 degrees ! Estimated noise=2.54847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.573 x 5.34 at 27.05 degrees (North through East) ! Clean map min=-0.0049886 max=1.2481 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=0.148854Jy sigma=0.309765 ! Fit after self-cal, rms=0.185483Jy sigma=0.264568 ! Inverting map and beam ! Estimated beam: bmin=3.573 mas, bmaj=5.345 mas, bpa=27.05 degrees ! Estimated noise=2.54652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00408579 Jy ! Component: 100 - total flux cleaned = -0.00626304 Jy ! Component: 150 - total flux cleaned = -0.0074568 Jy ! Component: 200 - total flux cleaned = -0.00854163 Jy ! Total flux subtracted in 200 components = -0.00854163 Jy ! Clean residual min=-0.005129 max=0.004839 Jy/beam ! Clean residual mean=-0.000010 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 1.83563 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 237 components and 1.83563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185308Jy sigma=0.263647 ! Fit after self-cal, rms=0.185305Jy sigma=0.263635 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124769 Jy ! Component: 100 - total flux cleaned = -0.00209284 Jy ! Component: 150 - total flux cleaned = -0.00261711 Jy ! Component: 200 - total flux cleaned = -0.00294522 Jy ! Total flux subtracted in 200 components = -0.00294522 Jy ! Clean residual min=-0.004983 max=0.004811 Jy/beam ! Clean residual mean=-0.000012 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 1.83269 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 246 components and 1.83269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185228Jy sigma=0.263151 ! Fit after self-cal, rms=0.185226Jy sigma=0.263147 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185226Jy sigma=0.263147 ! Fit after self-cal, rms=0.185367Jy sigma=0.262892 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=2.916 mas, bmaj=3.998 mas, bpa=52.7 degrees ! Estimated noise=4.26657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.890287 Jy ! Component: 100 - total flux cleaned = 1.26268 Jy ! Component: 150 - total flux cleaned = 1.45521 Jy ! Component: 200 - total flux cleaned = 1.56081 Jy ! Total flux subtracted in 200 components = 1.56081 Jy ! Clean residual min=-0.017216 max=0.053098 Jy/beam ! Clean residual mean=-0.000145 rms=0.005031 Jy/beam ! Combined flux in latest and established models = 1.56081 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 1.56081 Jy ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=5.352 mas, bpa=27 degrees ! Estimated noise=2.54688 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 = 0.0928951 Jy ! Component: 100 - total flux cleaned = 0.138469 Jy ! Component: 150 - total flux cleaned = 0.164744 Jy ! Component: 200 - total flux cleaned = 0.181481 Jy ! Total flux subtracted in 200 components = 0.181481 Jy ! Clean residual min=-0.006568 max=0.011230 Jy/beam ! Clean residual mean=-0.000080 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 1.7423 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 1.7423 Jy ! Inverting map ! Added new window around map position (2.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126755 Jy ! Component: 100 - total flux cleaned = 0.0226319 Jy ! Component: 150 - total flux cleaned = 0.0309782 Jy ! Component: 200 - total flux cleaned = 0.0381336 Jy ! Total flux subtracted in 200 components = 0.0381336 Jy ! Clean residual min=-0.005614 max=0.005877 Jy/beam ! Clean residual mean=-0.000045 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 1.78043 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 78 components and 1.78043 Jy ! Inverting map ! Added new window around map position (12.5, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647725 Jy ! Component: 100 - total flux cleaned = 0.0119066 Jy ! Component: 150 - total flux cleaned = 0.0167047 Jy ! Component: 200 - total flux cleaned = 0.0209553 Jy ! Total flux subtracted in 200 components = 0.0209553 Jy ! Clean residual min=-0.005039 max=0.004525 Jy/beam ! Clean residual mean=-0.000030 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.80138 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 98 components and 1.80138 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=8.119 mas, bmaj=10.07 mas, bpa=28.24 degrees ! Estimated noise=3.13108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559614 Jy ! Component: 100 - total flux cleaned = 0.00963548 Jy ! Component: 150 - total flux cleaned = 0.0128765 Jy ! Component: 200 - total flux cleaned = 0.0156036 Jy ! Total flux subtracted in 200 components = 0.0156036 Jy ! Clean residual min=-0.005426 max=0.006082 Jy/beam ! Clean residual mean=-0.000042 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 1.81699 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 = 0.00216265 Jy ! Component: 100 - total flux cleaned = 0.00364869 Jy ! Component: 150 - total flux cleaned = 0.00498243 Jy ! Component: 200 - total flux cleaned = 0.00586025 Jy ! Total flux subtracted in 200 components = 0.00586025 Jy ! Clean residual min=-0.005285 max=0.006235 Jy/beam ! Clean residual mean=-0.000034 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 1.82285 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 153 components and 1.82285 Jy ! Inverting map ! Added new window around map position (59.5, -100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613197 Jy ! Component: 100 - total flux cleaned = 0.0100698 Jy ! Component: 150 - total flux cleaned = 0.0123204 Jy ! Component: 200 - total flux cleaned = 0.0132888 Jy ! Total flux subtracted in 200 components = 0.0132888 Jy ! Clean residual min=-0.004873 max=0.004268 Jy/beam ! Clean residual mean=-0.000028 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 1.83614 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 212 components and 1.83614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=5.352 mas, bpa=27 degrees ! Estimated noise=2.54688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00200319 Jy ! Component: 100 - total flux cleaned = -0.00155649 Jy ! Component: 150 - total flux cleaned = -0.000825668 Jy ! Component: 200 - total flux cleaned = 5.6103e-05 Jy ! Total flux subtracted in 200 components = 5.6103e-05 Jy ! Clean residual min=-0.003954 max=0.003968 Jy/beam ! Clean residual mean=-0.000014 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 1.83619 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 243 components and 1.83619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185292Jy sigma=0.261561 ! Fit after self-cal, rms=0.185198Jy sigma=0.261117 wmodel /g0/scr/pima/npcsb_uvs/J1153+8058_S_map.mod ! Writing 243 model components to file: /g0/scr/pima/npcsb_uvs/J1153+8058_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1153+8058_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1153+8058_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1153+8058_S_map.win ! wwins: Wrote 9 windows to /g0/scr/pima/npcsb_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 = -0.000983579 Jy ! Component: 100 - total flux cleaned = -0.0022293 Jy ! Component: 150 - total flux cleaned = -0.00281642 Jy ! Component: 200 - total flux cleaned = -0.00306358 Jy ! Component: 250 - total flux cleaned = -0.00324214 Jy ! Component: 300 - total flux cleaned = -0.00329937 Jy ! Component: 350 - total flux cleaned = -0.00312642 Jy ! Component: 400 - total flux cleaned = -0.00279103 Jy ! Component: 450 - total flux cleaned = -0.0026272 Jy ! Component: 500 - total flux cleaned = -0.00235817 Jy ! Component: 550 - total flux cleaned = -0.00220061 Jy ! Component: 600 - total flux cleaned = -0.00220029 Jy ! Component: 650 - total flux cleaned = -0.00214852 Jy ! Component: 700 - total flux cleaned = -0.00204817 Jy ! Component: 750 - total flux cleaned = -0.00229672 Jy ! Component: 800 - total flux cleaned = -0.00229664 Jy ! Component: 850 - total flux cleaned = -0.00244171 Jy ! Component: 900 - total flux cleaned = -0.00253693 Jy ! Component: 950 - total flux cleaned = -0.00248935 Jy ! Component: 1000 - total flux cleaned = -0.00253583 Jy ! Component: 1050 - total flux cleaned = -0.00262855 Jy ! Component: 1100 - total flux cleaned = -0.00267452 Jy ! Component: 1150 - total flux cleaned = -0.00276554 Jy ! Component: 1200 - total flux cleaned = -0.00303454 Jy ! Component: 1250 - total flux cleaned = -0.00312319 Jy ! Component: 1300 - total flux cleaned = -0.00334276 Jy ! Component: 1350 - total flux cleaned = -0.00343 Jy ! Component: 1400 - total flux cleaned = -0.00364562 Jy ! Component: 1450 - total flux cleaned = -0.00390177 Jy ! Component: 1500 - total flux cleaned = -0.00402778 Jy ! Component: 1550 - total flux cleaned = -0.00415369 Jy ! Component: 1600 - total flux cleaned = -0.00419479 Jy ! Component: 1650 - total flux cleaned = -0.00415387 Jy ! Component: 1700 - total flux cleaned = -0.00427591 Jy ! Component: 1750 - total flux cleaned = -0.00443726 Jy ! Component: 1800 - total flux cleaned = -0.00447687 Jy ! Component: 1850 - total flux cleaned = -0.00439695 Jy ! Component: 1900 - total flux cleaned = -0.0044767 Jy ! Component: 1950 - total flux cleaned = -0.00451571 Jy ! Component: 2000 - total flux cleaned = -0.00455498 Jy ! Component: 2050 - total flux cleaned = -0.00474776 Jy ! Component: 2100 - total flux cleaned = -0.00478614 Jy ! Component: 2150 - total flux cleaned = -0.00490065 Jy ! Component: 2200 - total flux cleaned = -0.00501444 Jy ! Component: 2250 - total flux cleaned = -0.00508972 Jy ! Component: 2300 - total flux cleaned = -0.00531343 Jy ! Component: 2350 - total flux cleaned = -0.00531345 Jy ! Component: 2400 - total flux cleaned = -0.00549751 Jy ! Component: 2450 - total flux cleaned = -0.00549767 Jy ! Component: 2500 - total flux cleaned = -0.00542483 Jy ! Component: 2550 - total flux cleaned = -0.0056055 Jy ! Component: 2600 - total flux cleaned = -0.00564168 Jy ! Component: 2650 - total flux cleaned = -0.00574868 Jy ! Component: 2700 - total flux cleaned = -0.00571307 Jy ! Component: 2750 - total flux cleaned = -0.0057486 Jy ! Component: 2800 - total flux cleaned = -0.00567882 Jy ! Component: 2850 - total flux cleaned = -0.00588796 Jy ! Component: 2900 - total flux cleaned = -0.00581864 Jy ! Component: 2950 - total flux cleaned = -0.00588785 Jy ! Component: 3000 - total flux cleaned = -0.00588738 Jy ! Component: 3050 - total flux cleaned = -0.00592158 Jy ! Component: 3100 - total flux cleaned = -0.00598933 Jy ! Component: 3150 - total flux cleaned = -0.00595573 Jy ! Component: 3200 - total flux cleaned = -0.00595577 Jy ! Component: 3250 - total flux cleaned = -0.00605583 Jy ! Component: 3300 - total flux cleaned = -0.0059896 Jy ! Component: 3350 - total flux cleaned = -0.00618723 Jy ! Component: 3400 - total flux cleaned = -0.00625317 Jy ! Component: 3450 - total flux cleaned = -0.00612222 Jy ! Component: 3500 - total flux cleaned = -0.00612223 Jy ! Component: 3550 - total flux cleaned = -0.00628407 Jy ! Component: 3600 - total flux cleaned = -0.00621967 Jy ! Component: 3650 - total flux cleaned = -0.00628348 Jy ! Component: 3700 - total flux cleaned = -0.00637901 Jy ! Component: 3750 - total flux cleaned = -0.00628417 Jy ! Component: 3800 - total flux cleaned = -0.00644152 Jy ! Component: 3850 - total flux cleaned = -0.00641026 Jy ! Component: 3900 - total flux cleaned = -0.0064414 Jy ! Component: 3950 - total flux cleaned = -0.00650344 Jy ! Component: 4000 - total flux cleaned = -0.00656525 Jy ! Component: 4050 - total flux cleaned = -0.00659592 Jy ! Total flux subtracted in 4096 components = -0.00671844 Jy ! Clean residual min=-0.001948 max=0.001838 Jy/beam ! Clean residual mean=-0.000007 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 1.82947 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 510 components and 1.82948 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1153+8058_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.574 x 5.352 at 27 degrees (North through East) ! Clean map min=-0.0033985 max=1.2531 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_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 1.25312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00055306 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132404 0.132404 0.264809 0.529617 1.05923 2.11847 4.23694 8.47388 16.9478 33.8955 67.791 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.253 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1153+8058_S_uvs.log closed on Wed Sep 25 00:10:59 2013