! Started logfile: /scr/pima/gc030_uvs/J1023+2856_S_uvs.log on Fri Apr 22 07:48:34 2016 obs /scr/pima/gc030_uvs/J1023+2856_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1023+2856_S_uva.fits ! AN table 1: 210 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.767196 visibilities/baseline/integration-bin. ! Found source: J1023+2856 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 46400 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /scr/pima/gc030_uvs/J1023+2856_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008197Jy sigma=9.085321 ! Fit after self-cal, rms=0.939504Jy sigma=8.459017 ! 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=1.881 mas, bmaj=4.331 mas, bpa=-6.738 degrees ! Estimated noise=0.992966 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 = 0.0509112 Jy ! Component: 100 - total flux cleaned = 0.0636066 Jy ! Total flux subtracted in 100 components = 0.0636066 Jy ! Clean residual min=-0.005484 max=0.005575 Jy/beam ! Clean residual mean=-0.000021 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.0636066 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0636066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104759Jy sigma=0.803173 ! Fit after self-cal, rms=0.102751Jy sigma=0.786594 ! 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=2.243 mas, bmaj=4.985 mas, bpa=-3.783 degrees ! Estimated noise=0.414782 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 = 0.00979718 Jy ! Component: 100 - total flux cleaned = 0.0140844 Jy ! Component: 150 - total flux cleaned = 0.0162246 Jy ! Component: 200 - total flux cleaned = 0.0174914 Jy ! Total flux subtracted in 200 components = 0.0174914 Jy ! Clean residual min=-0.003121 max=0.002955 Jy/beam ! Clean residual mean=-0.000008 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.081098 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.081098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102032Jy sigma=0.778121 ! Fit after self-cal, rms=0.101467Jy sigma=0.776851 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.243 x 4.985 at -3.783 degrees (North through East) ! Clean map min=-0.003159 max=0.069567 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 EB 1.11 HN 0.98 KP 0.87 ! LA 0.88 MK 1.02 NL 0.99 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 EB 1.08 HN 1.00 KP 0.86 ! LA 0.89 MK 1.04 NL 0.98 PT 1.13 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 EB 1.06 HN 0.94 KP 0.89 ! LA 0.88 MK 0.94 NL 1.02 PT 1.11 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 EB 1.12 HN 0.95 KP 0.87 ! LA 0.91 MK 0.94 NL 0.98 PT 1.07 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 EB 1.09 HN 0.96 KP 0.85 ! LA 0.86 MK 1.04 NL 1.05 PT 1.08 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 EB 1.03 HN 0.96 KP 0.84 ! LA 0.94 MK 0.95 NL 0.96 PT 1.08 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.101467Jy sigma=0.776851 ! Fit after self-cal, rms=0.098221Jy sigma=0.774202 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.277 mas, bmaj=5.015 mas, bpa=-3.45 degrees ! Estimated noise=0.408238 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 = 0.000191933 Jy ! Component: 100 - total flux cleaned = 1.46902e-05 Jy ! Component: 150 - total flux cleaned = -0.00010104 Jy ! Component: 200 - total flux cleaned = -0.000191792 Jy ! Total flux subtracted in 200 components = -0.000191792 Jy ! Clean residual min=-0.002672 max=0.002512 Jy/beam ! Clean residual mean=-0.000013 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0809062 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0809062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098202Jy sigma=0.774172 ! Fit after self-cal, rms=0.098248Jy sigma=0.773392 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098248Jy sigma=0.773392 ! Fit after self-cal, rms=0.098456Jy sigma=0.772310 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=5.029 mas, bpa=-3.278 degrees ! Estimated noise=0.408396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662631 Jy ! Component: 100 - total flux cleaned = 0.00065907 Jy ! Component: 150 - total flux cleaned = 0.000623945 Jy ! Component: 200 - total flux cleaned = 0.000604864 Jy ! Total flux subtracted in 200 components = 0.000604864 Jy ! Clean residual min=-0.002599 max=0.002274 Jy/beam ! Clean residual mean=0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0815111 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0815111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098444Jy sigma=0.772262 ! Fit after self-cal, rms=0.098573Jy sigma=0.772044 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 = 0.000235825 Jy ! Component: 100 - total flux cleaned = 0.000196017 Jy ! Component: 150 - total flux cleaned = 0.000216862 Jy ! Component: 200 - total flux cleaned = 0.00023565 Jy ! Total flux subtracted in 200 components = 0.00023565 Jy ! Clean residual min=-0.002575 max=0.002306 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0817468 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0817468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098567Jy sigma=0.772023 ! Fit after self-cal, rms=0.098555Jy sigma=0.771894 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098555Jy sigma=0.771894 ! Fit after self-cal, rms=0.098895Jy sigma=0.771829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=5.033 mas, bpa=-3.276 degrees ! Estimated noise=0.407826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368956 Jy ! Component: 100 - total flux cleaned = 0.000311549 Jy ! Component: 150 - total flux cleaned = 0.000274646 Jy ! Component: 200 - total flux cleaned = 0.000282706 Jy ! Total flux subtracted in 200 components = 0.000282706 Jy ! Clean residual min=-0.002551 max=0.002312 Jy/beam ! Clean residual mean=0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0820295 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0820295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098891Jy sigma=0.771809 ! Fit after self-cal, rms=0.098944Jy sigma=0.771772 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 = 5.27539e-05 Jy ! Component: 100 - total flux cleaned = 3.10925e-05 Jy ! Component: 150 - total flux cleaned = 3.89474e-05 Jy ! Component: 200 - total flux cleaned = 4.71562e-05 Jy ! Total flux subtracted in 200 components = 4.71562e-05 Jy ! Clean residual min=-0.002579 max=0.002324 Jy/beam ! Clean residual mean=0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0820766 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0820766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098941Jy sigma=0.771757 ! Fit after self-cal, rms=0.098946Jy sigma=0.771747 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098946Jy sigma=0.771747 ! Fit after self-cal, rms=0.099112Jy sigma=0.771736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.464 mas, bmaj=8.494 mas, bpa=26.42 degrees ! Estimated noise=0.632886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727137 Jy ! Component: 100 - total flux cleaned = 0.000700927 Jy ! Component: 150 - total flux cleaned = 0.000639274 Jy ! Component: 200 - total flux cleaned = 0.0006043 Jy ! Total flux subtracted in 200 components = 0.0006043 Jy ! Clean residual min=-0.003224 max=0.002851 Jy/beam ! Clean residual mean=0.000007 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.0826809 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.0826809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099121Jy sigma=0.771831 ! Fit after self-cal, rms=0.099135Jy sigma=0.771741 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 = 0.00012268 Jy ! Component: 100 - total flux cleaned = 8.10826e-05 Jy ! Component: 150 - total flux cleaned = 4.79668e-05 Jy ! Component: 200 - total flux cleaned = 2.07482e-05 Jy ! Total flux subtracted in 200 components = 2.07482e-05 Jy ! Clean residual min=-0.003204 max=0.002855 Jy/beam ! Clean residual mean=0.000006 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0827017 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0827017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099144Jy sigma=0.771848 ! Fit after self-cal, rms=0.099141Jy sigma=0.771752 ! 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=2.275 mas, bmaj=5.036 mas, bpa=-3.267 degrees ! Estimated noise=0.407568 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.275 x 5.036 at -3.267 degrees (North through East) ! Clean map min=-0.0024093 max=0.067463 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 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=1.898 mas, bmaj=4.371 mas, bpa=-5.945 degrees ! Estimated noise=0.986036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.051299 Jy ! Component: 100 - total flux cleaned = 0.065023 Jy ! Component: 150 - total flux cleaned = 0.072161 Jy ! Component: 200 - total flux cleaned = 0.0763614 Jy ! Total flux subtracted in 200 components = 0.0763614 Jy ! Clean residual min=-0.004553 max=0.004872 Jy/beam ! Clean residual mean=-0.000010 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.0763614 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0763614 Jy ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=5.036 mas, bpa=-3.267 degrees ! Estimated noise=0.407568 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 = 0.00365199 Jy ! Component: 100 - total flux cleaned = 0.00507339 Jy ! Component: 150 - total flux cleaned = 0.00547519 Jy ! Component: 200 - total flux cleaned = 0.00562024 Jy ! Total flux subtracted in 200 components = 0.00562024 Jy ! Clean residual min=-0.002686 max=0.002301 Jy/beam ! Clean residual mean=-0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0819816 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0819816 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=7.464 mas, bmaj=8.494 mas, bpa=26.42 degrees ! Estimated noise=0.632886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091483 Jy ! Component: 100 - total flux cleaned = 0.000912478 Jy ! Component: 150 - total flux cleaned = 0.000871383 Jy ! Component: 200 - total flux cleaned = 0.000819469 Jy ! Total flux subtracted in 200 components = 0.000819469 Jy ! Clean residual min=-0.003266 max=0.002900 Jy/beam ! Clean residual mean=0.000008 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0828011 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 = -4.28066e-05 Jy ! Component: 100 - total flux cleaned = -6.74636e-05 Jy ! Component: 150 - total flux cleaned = -7.91982e-05 Jy ! Component: 200 - total flux cleaned = -7.86353e-05 Jy ! Total flux subtracted in 200 components = -7.86353e-05 Jy ! Clean residual min=-0.003248 max=0.002851 Jy/beam ! Clean residual mean=0.000007 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0827225 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0827225 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=5.036 mas, bpa=-3.267 degrees ! Estimated noise=0.407568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000692828 Jy ! Component: 100 - total flux cleaned = -0.000579845 Jy ! Component: 150 - total flux cleaned = -0.000475258 Jy ! Component: 200 - total flux cleaned = -0.000456587 Jy ! Total flux subtracted in 200 components = -0.000456587 Jy ! Clean residual min=-0.002653 max=0.002360 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0822659 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0822659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099142Jy sigma=0.771773 ! Fit after self-cal, rms=0.099152Jy sigma=0.771750 wmodel /scr/pima/gc030_uvs/J1023+2856_S_map.mod ! Writing 33 model components to file: /scr/pima/gc030_uvs/J1023+2856_S_map.mod wobs /scr/pima/gc030_uvs/J1023+2856_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1023+2856_S_uvs.fits wwins /scr/pima/gc030_uvs/J1023+2856_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J1023+2856_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 = -0.000859572 Jy ! Component: 100 - total flux cleaned = -0.00123385 Jy ! Component: 150 - total flux cleaned = -0.00165113 Jy ! Component: 200 - total flux cleaned = -0.00207626 Jy ! Component: 250 - total flux cleaned = -0.00231044 Jy ! Component: 300 - total flux cleaned = -0.00250301 Jy ! Component: 350 - total flux cleaned = -0.0026268 Jy ! Component: 400 - total flux cleaned = -0.00277594 Jy ! Component: 450 - total flux cleaned = -0.0027472 Jy ! Component: 500 - total flux cleaned = -0.00274801 Jy ! Component: 550 - total flux cleaned = -0.00277522 Jy ! Component: 600 - total flux cleaned = -0.00282826 Jy ! Component: 650 - total flux cleaned = -0.00280218 Jy ! Component: 700 - total flux cleaned = -0.00280225 Jy ! Component: 750 - total flux cleaned = -0.00280219 Jy ! Component: 800 - total flux cleaned = -0.00277873 Jy ! Component: 850 - total flux cleaned = -0.00280257 Jy ! Component: 900 - total flux cleaned = -0.00282531 Jy ! Component: 950 - total flux cleaned = -0.00286969 Jy ! Component: 1000 - total flux cleaned = -0.00289131 Jy ! Component: 1050 - total flux cleaned = -0.00293423 Jy ! Component: 1100 - total flux cleaned = -0.00297629 Jy ! Component: 1150 - total flux cleaned = -0.00305889 Jy ! Component: 1200 - total flux cleaned = -0.00313966 Jy ! Component: 1250 - total flux cleaned = -0.00323871 Jy ! Component: 1300 - total flux cleaned = -0.00333614 Jy ! Component: 1350 - total flux cleaned = -0.00333569 Jy ! Component: 1400 - total flux cleaned = -0.00339262 Jy ! Component: 1450 - total flux cleaned = -0.00346748 Jy ! Component: 1500 - total flux cleaned = -0.00346752 Jy ! Component: 1550 - total flux cleaned = -0.00357634 Jy ! Component: 1600 - total flux cleaned = -0.00361207 Jy ! Component: 1650 - total flux cleaned = -0.00361211 Jy ! Component: 1700 - total flux cleaned = -0.00369846 Jy ! Component: 1750 - total flux cleaned = -0.00376686 Jy ! Component: 1800 - total flux cleaned = -0.00383419 Jy ! Component: 1850 - total flux cleaned = -0.00388401 Jy ! Component: 1900 - total flux cleaned = -0.00393315 Jy ! Component: 1950 - total flux cleaned = -0.00402995 Jy ! Component: 2000 - total flux cleaned = -0.00398167 Jy ! Component: 2050 - total flux cleaned = -0.00412435 Jy ! Component: 2100 - total flux cleaned = -0.00415537 Jy ! Component: 2150 - total flux cleaned = -0.00417103 Jy ! Component: 2200 - total flux cleaned = -0.00418674 Jy ! Component: 2250 - total flux cleaned = -0.00430733 Jy ! Component: 2300 - total flux cleaned = -0.00432186 Jy ! Component: 2350 - total flux cleaned = -0.00433661 Jy ! Component: 2400 - total flux cleaned = -0.00435111 Jy ! Component: 2450 - total flux cleaned = -0.00435112 Jy ! Component: 2500 - total flux cleaned = -0.00433684 Jy ! Component: 2550 - total flux cleaned = -0.00435106 Jy ! Component: 2600 - total flux cleaned = -0.00437916 Jy ! Component: 2650 - total flux cleaned = -0.00435165 Jy ! Component: 2700 - total flux cleaned = -0.00435203 Jy ! Component: 2750 - total flux cleaned = -0.00440608 Jy ! Component: 2800 - total flux cleaned = -0.00436606 Jy ! Component: 2850 - total flux cleaned = -0.00439268 Jy ! Component: 2900 - total flux cleaned = -0.00434002 Jy ! Component: 2950 - total flux cleaned = -0.004327 Jy ! Component: 3000 - total flux cleaned = -0.00433998 Jy ! Component: 3050 - total flux cleaned = -0.0043018 Jy ! Component: 3100 - total flux cleaned = -0.00428927 Jy ! Component: 3150 - total flux cleaned = -0.00432696 Jy ! Component: 3200 - total flux cleaned = -0.00431444 Jy ! Component: 3250 - total flux cleaned = -0.00431439 Jy ! Component: 3300 - total flux cleaned = -0.00431433 Jy ! Component: 3350 - total flux cleaned = -0.0043145 Jy ! Component: 3400 - total flux cleaned = -0.0043266 Jy ! Component: 3450 - total flux cleaned = -0.00435049 Jy ! Component: 3500 - total flux cleaned = -0.00435033 Jy ! Component: 3550 - total flux cleaned = -0.00433869 Jy ! Component: 3600 - total flux cleaned = -0.00439672 Jy ! Component: 3650 - total flux cleaned = -0.00441974 Jy ! Component: 3700 - total flux cleaned = -0.00438555 Jy ! Component: 3750 - total flux cleaned = -0.00441944 Jy ! Component: 3800 - total flux cleaned = -0.0044195 Jy ! Component: 3850 - total flux cleaned = -0.00441964 Jy ! Component: 3900 - total flux cleaned = -0.00445299 Jy ! Component: 3950 - total flux cleaned = -0.00449682 Jy ! Component: 4000 - total flux cleaned = -0.00449674 Jy ! Component: 4050 - total flux cleaned = -0.00451826 Jy ! Total flux subtracted in 4096 components = -0.00455047 Jy ! Clean residual min=-0.000607 max=0.000708 Jy/beam ! Clean residual mean=0.000007 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0777154 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 332 components and 0.0777154 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1023+2856_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.275 x 5.036 at -3.267 degrees (North through East) ! Clean map min=-0.0013996 max=0.067338 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1023+2856_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0673378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.831508 0.831508 1.66302 3.32603 6.65206 13.3041 26.6082 53.2165 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 360.79 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1023+2856_S_uvs.log closed on Fri Apr 22 07:48:41 2016