! Started logfile: /scr/pima/bg219i_uvs/J1033+4116_S_uvs.log on Wed Apr 6 23:00:30 2016 obs /scr/pima/bg219i_uvs/J1033+4116_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1033+4116_S_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.791667 visibilities/baseline/integration-bin. ! Found source: J1033+4116 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1596 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 /scr/pima/bg219i_uvs/J1033+4116_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.254886Jy sigma=31.427112 ! Fit after self-cal, rms=0.297207Jy sigma=7.455563 ! 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=3.15 mas, bmaj=10.74 mas, bpa=37.97 degrees ! Estimated noise=0.936433 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 = 0.545618 Jy ! Component: 100 - total flux cleaned = 0.665372 Jy ! Total flux subtracted in 100 components = 0.665372 Jy ! Clean residual min=-0.015400 max=0.037302 Jy/beam ! Clean residual mean=-0.000114 rms=0.005081 Jy/beam ! Combined flux in latest and established models = 0.665372 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.665372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090266Jy sigma=2.223935 ! Fit after self-cal, rms=0.090255Jy sigma=2.223728 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390057 Jy ! Component: 100 - total flux cleaned = 0.062365 Jy ! Total flux subtracted in 100 components = 0.062365 Jy ! Clean residual min=-0.010072 max=0.014093 Jy/beam ! Clean residual mean=-0.000060 rms=0.002971 Jy/beam ! Combined flux in latest and established models = 0.727737 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.727737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065702Jy sigma=1.597760 ! Fit after self-cal, rms=0.065581Jy sigma=1.595197 ! 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=4.14 mas, bmaj=11.04 mas, bpa=37.83 degrees ! Estimated noise=0.728954 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 (-2, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221914 Jy ! Component: 100 - total flux cleaned = 0.0359733 Jy ! Component: 150 - total flux cleaned = 0.0457549 Jy ! Component: 200 - total flux cleaned = 0.0529986 Jy ! Total flux subtracted in 200 components = 0.0529986 Jy ! Clean residual min=-0.007745 max=0.006163 Jy/beam ! Clean residual mean=-0.000051 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.780736 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 84 components and 0.780736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056398Jy sigma=1.356458 ! Fit after self-cal, rms=0.055789Jy sigma=1.342437 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.14 x 11.04 at 37.83 degrees (North through East) ! Clean map min=-0.0057518 max=0.6998 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 1.01 FD 1.01 KP 0.98 LA 1.00 ! MK 1.05 NL 1.00 OV 1.01 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.00 LA 0.99 ! MK 1.03 NL 1.00 OV 1.00 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 KP 0.99 LA 0.99 ! MK 1.03 NL 1.02 OV 1.01 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 KP 0.97 LA 0.98 ! MK 1.02 NL 0.99 OV 0.99 PT 0.99 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.055789Jy sigma=1.342437 ! Fit after self-cal, rms=0.053776Jy sigma=1.289198 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=11.05 mas, bpa=37.94 degrees ! Estimated noise=0.725275 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 = 0.00470411 Jy ! Component: 100 - total flux cleaned = 0.00569693 Jy ! Component: 150 - total flux cleaned = 0.00623356 Jy ! Component: 200 - total flux cleaned = 0.00679626 Jy ! Total flux subtracted in 200 components = 0.00679626 Jy ! Clean residual min=-0.004740 max=0.004926 Jy/beam ! Clean residual mean=-0.000025 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.787532 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 114 components and 0.787532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052903Jy sigma=1.265667 ! Fit after self-cal, rms=0.052795Jy sigma=1.263698 ! 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=0.052795Jy sigma=1.263698 ! Fit after self-cal, rms=0.051287Jy sigma=1.226885 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.161 mas, bmaj=11.06 mas, bpa=37.93 degrees ! Estimated noise=0.725305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321287 Jy ! Component: 100 - total flux cleaned = 0.000381347 Jy ! Component: 150 - total flux cleaned = 0.000531959 Jy ! Component: 200 - total flux cleaned = 0.000465983 Jy ! Total flux subtracted in 200 components = 0.000465983 Jy ! Clean residual min=-0.003481 max=0.003072 Jy/beam ! Clean residual mean=-0.000004 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.787998 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.787998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051025Jy sigma=1.220330 ! Fit after self-cal, rms=0.051004Jy sigma=1.219933 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 = 0.000330735 Jy ! Component: 100 - total flux cleaned = 0.000449725 Jy ! Component: 150 - total flux cleaned = 0.000501359 Jy ! Component: 200 - total flux cleaned = 0.000502805 Jy ! Total flux subtracted in 200 components = 0.000502805 Jy ! Clean residual min=-0.003565 max=0.002893 Jy/beam ! Clean residual mean=-0.000005 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.788501 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 159 components and 0.788501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050893Jy sigma=1.217131 ! Fit after self-cal, rms=0.050886Jy sigma=1.217018 ! 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=0.050886Jy sigma=1.217018 ! Fit after self-cal, rms=0.050878Jy sigma=1.216623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=11.06 mas, bpa=37.94 degrees ! Estimated noise=0.724885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000490039 Jy ! Component: 100 - total flux cleaned = -0.000391511 Jy ! Component: 150 - total flux cleaned = -0.000433929 Jy ! Component: 200 - total flux cleaned = -0.000434565 Jy ! Total flux subtracted in 200 components = -0.000434565 Jy ! Clean residual min=-0.003530 max=0.002710 Jy/beam ! Clean residual mean=-0.000007 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.788066 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 180 components and 0.788066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050789Jy sigma=1.214881 ! Fit after self-cal, rms=0.050785Jy sigma=1.214822 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 = 2.96126e-05 Jy ! Component: 100 - total flux cleaned = 3.06399e-05 Jy ! Component: 150 - total flux cleaned = 3.13411e-05 Jy ! Component: 200 - total flux cleaned = -6.13913e-07 Jy ! Total flux subtracted in 200 components = -6.13913e-07 Jy ! Clean residual min=-0.003537 max=0.002626 Jy/beam ! Clean residual mean=-0.000007 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.788066 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 197 components and 0.788066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050741Jy sigma=1.213756 ! Fit after self-cal, rms=0.050738Jy sigma=1.213735 ! 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=0.050738Jy sigma=1.213735 ! Fit after self-cal, rms=0.050736Jy sigma=1.213407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.749 mas, bmaj=11.85 mas, bpa=40.87 degrees ! Estimated noise=0.825554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135244 Jy ! Component: 100 - total flux cleaned = -0.00160897 Jy ! Component: 150 - total flux cleaned = -0.00178395 Jy ! Component: 200 - total flux cleaned = -0.00184139 Jy ! Total flux subtracted in 200 components = -0.00184139 Jy ! Clean residual min=-0.002771 max=0.002510 Jy/beam ! Clean residual mean=-0.000015 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.786224 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 219 components and 0.786224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050693Jy sigma=1.212884 ! Fit after self-cal, rms=0.050690Jy sigma=1.212787 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 = 0.000139768 Jy ! Component: 100 - total flux cleaned = 0.000113994 Jy ! Component: 150 - total flux cleaned = 9.14634e-05 Jy ! Component: 200 - total flux cleaned = 7.0296e-05 Jy ! Total flux subtracted in 200 components = 7.0296e-05 Jy ! Clean residual min=-0.002683 max=0.002486 Jy/beam ! Clean residual mean=-0.000015 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.786294 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 232 components and 0.786295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050675Jy sigma=1.212539 ! Fit after self-cal, rms=0.050675Jy sigma=1.212496 ! 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=4.164 mas, bmaj=11.06 mas, bpa=37.96 degrees ! Estimated noise=0.724416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.164 x 11.06 at 37.96 degrees (North through East) ! Clean map min=-0.0047582 max=0.69659 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=0.050675Jy sigma=1.212496 ! Fit after self-cal, rms=0.044566Jy sigma=1.063634 ! Inverting map and beam ! Estimated beam: bmin=4.167 mas, bmaj=11.06 mas, bpa=37.96 degrees ! Estimated noise=0.724934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170744 Jy ! Component: 100 - total flux cleaned = -0.000137041 Jy ! Component: 150 - total flux cleaned = -0.000195278 Jy ! Component: 200 - total flux cleaned = -0.000222942 Jy ! Total flux subtracted in 200 components = -0.000222942 Jy ! Clean residual min=-0.003297 max=0.002662 Jy/beam ! Clean residual mean=-0.000009 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.786072 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 253 components and 0.786072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044526Jy sigma=1.062713 ! Fit after self-cal, rms=0.044526Jy sigma=1.062703 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.70737e-05 Jy ! Component: 100 - total flux cleaned = -5.70454e-05 Jy ! Component: 150 - total flux cleaned = -0.000105648 Jy ! Component: 200 - total flux cleaned = -0.000105345 Jy ! Total flux subtracted in 200 components = -0.000105345 Jy ! Clean residual min=-0.003233 max=0.002644 Jy/beam ! Clean residual mean=-0.000009 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.785966 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 263 components and 0.785966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044501Jy sigma=1.062140 ! Fit after self-cal, rms=0.044500Jy sigma=1.062135 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044500Jy sigma=1.062135 ! Fit after self-cal, rms=0.044518Jy sigma=1.062050 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=3.165 mas, bmaj=10.75 mas, bpa=38.07 degrees ! Estimated noise=0.933069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.543614 Jy ! Component: 100 - total flux cleaned = 0.662577 Jy ! Component: 150 - total flux cleaned = 0.699996 Jy ! Component: 200 - total flux cleaned = 0.722028 Jy ! Total flux subtracted in 200 components = 0.722028 Jy ! Clean residual min=-0.007950 max=0.012033 Jy/beam ! Clean residual mean=-0.000050 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 0.722028 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.722028 Jy ! Inverting map and beam ! Estimated beam: bmin=4.167 mas, bmaj=11.06 mas, bpa=37.97 degrees ! Estimated noise=0.725077 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 = 0.0205972 Jy ! Component: 100 - total flux cleaned = 0.0336747 Jy ! Component: 150 - total flux cleaned = 0.0424734 Jy ! Component: 200 - total flux cleaned = 0.0486471 Jy ! Total flux subtracted in 200 components = 0.0486471 Jy ! Clean residual min=-0.004076 max=0.004072 Jy/beam ! Clean residual mean=-0.000028 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.770675 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 84 components and 0.770675 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=8.753 mas, bmaj=11.86 mas, bpa=40.92 degrees ! Estimated noise=0.825849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605041 Jy ! Component: 100 - total flux cleaned = 0.00993896 Jy ! Component: 150 - total flux cleaned = 0.0116636 Jy ! Component: 200 - total flux cleaned = 0.0126867 Jy ! Total flux subtracted in 200 components = 0.0126867 Jy ! Clean residual min=-0.003434 max=0.003095 Jy/beam ! Clean residual mean=-0.000021 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.783362 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 = 0.000396592 Jy ! Component: 100 - total flux cleaned = 0.000814874 Jy ! Component: 150 - total flux cleaned = 0.0010652 Jy ! Component: 200 - total flux cleaned = 0.00123043 Jy ! Total flux subtracted in 200 components = 0.00123043 Jy ! Clean residual min=-0.003094 max=0.002887 Jy/beam ! Clean residual mean=-0.000018 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.784592 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 206 components and 0.784592 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.167 mas, bmaj=11.06 mas, bpa=37.97 degrees ! Estimated noise=0.725077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115797 Jy ! Component: 100 - total flux cleaned = 0.00146811 Jy ! Component: 150 - total flux cleaned = 0.0015832 Jy ! Component: 200 - total flux cleaned = 0.00168496 Jy ! Total flux subtracted in 200 components = 0.00168496 Jy ! Clean residual min=-0.003408 max=0.002892 Jy/beam ! Clean residual mean=-0.000008 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.786277 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 224 components and 0.786277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044753Jy sigma=1.068521 ! Fit after self-cal, rms=0.044745Jy sigma=1.068251 wmodel /scr/pima/bg219i_uvs/J1033+4116_S_map.mod ! Writing 224 model components to file: /scr/pima/bg219i_uvs/J1033+4116_S_map.mod wobs /scr/pima/bg219i_uvs/J1033+4116_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1033+4116_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1033+4116_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1033+4116_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 = -0.00117459 Jy ! Component: 100 - total flux cleaned = -0.00174882 Jy ! Component: 150 - total flux cleaned = -0.00179952 Jy ! Component: 200 - total flux cleaned = -0.0017515 Jy ! Component: 250 - total flux cleaned = -0.00170629 Jy ! Component: 300 - total flux cleaned = -0.00179025 Jy ! Component: 350 - total flux cleaned = -0.00178927 Jy ! Component: 400 - total flux cleaned = -0.00186915 Jy ! Component: 450 - total flux cleaned = -0.00214071 Jy ! Component: 500 - total flux cleaned = -0.00225337 Jy ! Component: 550 - total flux cleaned = -0.0023639 Jy ! Component: 600 - total flux cleaned = -0.00243609 Jy ! Component: 650 - total flux cleaned = -0.00254129 Jy ! Component: 700 - total flux cleaned = -0.00264468 Jy ! Component: 750 - total flux cleaned = -0.00267887 Jy ! Component: 800 - total flux cleaned = -0.00284403 Jy ! Component: 850 - total flux cleaned = -0.00290828 Jy ! Component: 900 - total flux cleaned = -0.00300347 Jy ! Component: 950 - total flux cleaned = -0.00297298 Jy ! Component: 1000 - total flux cleaned = -0.00303399 Jy ! Component: 1050 - total flux cleaned = -0.00306371 Jy ! Component: 1100 - total flux cleaned = -0.00303356 Jy ! Component: 1150 - total flux cleaned = -0.00300477 Jy ! Component: 1200 - total flux cleaned = -0.00291976 Jy ! Component: 1250 - total flux cleaned = -0.00289234 Jy ! Component: 1300 - total flux cleaned = -0.00283762 Jy ! Component: 1350 - total flux cleaned = -0.0028102 Jy ! Component: 1400 - total flux cleaned = -0.0028102 Jy ! Component: 1450 - total flux cleaned = -0.00286207 Jy ! Component: 1500 - total flux cleaned = -0.00283687 Jy ! Component: 1550 - total flux cleaned = -0.00301377 Jy ! Component: 1600 - total flux cleaned = -0.00298863 Jy ! Component: 1650 - total flux cleaned = -0.00301334 Jy ! Component: 1700 - total flux cleaned = -0.00306162 Jy ! Component: 1750 - total flux cleaned = -0.00306161 Jy ! Component: 1800 - total flux cleaned = -0.00299059 Jy ! Component: 1850 - total flux cleaned = -0.00306038 Jy ! Component: 1900 - total flux cleaned = -0.00296826 Jy ! Component: 1950 - total flux cleaned = -0.00290045 Jy ! Component: 2000 - total flux cleaned = -0.00287788 Jy ! Component: 2050 - total flux cleaned = -0.00281156 Jy ! Component: 2100 - total flux cleaned = -0.00270251 Jy ! Component: 2150 - total flux cleaned = -0.00263817 Jy ! Component: 2200 - total flux cleaned = -0.00266012 Jy ! Component: 2250 - total flux cleaned = -0.00268105 Jy ! Component: 2300 - total flux cleaned = -0.00263892 Jy ! Component: 2350 - total flux cleaned = -0.00251482 Jy ! Component: 2400 - total flux cleaned = -0.00247389 Jy ! Component: 2450 - total flux cleaned = -0.00243329 Jy ! Component: 2500 - total flux cleaned = -0.00237301 Jy ! Component: 2550 - total flux cleaned = -0.00231372 Jy ! Component: 2600 - total flux cleaned = -0.00223535 Jy ! Component: 2650 - total flux cleaned = -0.00217712 Jy ! Component: 2700 - total flux cleaned = -0.00208129 Jy ! Component: 2750 - total flux cleaned = -0.00210043 Jy ! Component: 2800 - total flux cleaned = -0.00200635 Jy ! Component: 2850 - total flux cleaned = -0.00198785 Jy ! Component: 2900 - total flux cleaned = -0.00195089 Jy ! Component: 2950 - total flux cleaned = -0.00187743 Jy ! Component: 3000 - total flux cleaned = -0.00175094 Jy ! Component: 3050 - total flux cleaned = -0.00173311 Jy ! Component: 3100 - total flux cleaned = -0.00167991 Jy ! Component: 3150 - total flux cleaned = -0.00160978 Jy ! Component: 3200 - total flux cleaned = -0.00159264 Jy ! Component: 3250 - total flux cleaned = -0.0016272 Jy ! Component: 3300 - total flux cleaned = -0.00154138 Jy ! Component: 3350 - total flux cleaned = -0.00150731 Jy ! Component: 3400 - total flux cleaned = -0.00142313 Jy ! Component: 3450 - total flux cleaned = -0.00140642 Jy ! Component: 3500 - total flux cleaned = -0.00137355 Jy ! Component: 3550 - total flux cleaned = -0.00129161 Jy ! Component: 3600 - total flux cleaned = -0.00127535 Jy ! Component: 3650 - total flux cleaned = -0.00119478 Jy ! Component: 3700 - total flux cleaned = -0.00113086 Jy ! Component: 3750 - total flux cleaned = -0.00106758 Jy ! Component: 3800 - total flux cleaned = -0.00100466 Jy ! Component: 3850 - total flux cleaned = -0.000988969 Jy ! Component: 3900 - total flux cleaned = -0.000881007 Jy ! Component: 3950 - total flux cleaned = -0.000850325 Jy ! Component: 4000 - total flux cleaned = -0.000789373 Jy ! Component: 4050 - total flux cleaned = -0.000729047 Jy ! Total flux subtracted in 4096 components = -0.000714052 Jy ! Clean residual min=-0.000903 max=0.001016 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.785563 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 510 components and 0.785563 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1033+4116_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.167 x 11.06 at 37.97 degrees (North through East) ! Clean map min=-0.003036 max=0.6991 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1033+4116_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.699104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.121375 0.121375 0.24275 0.485499 0.970999 1.942 3.884 7.76799 15.536 31.072 62.1439 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.699 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2471.68 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1033+4116_S_uvs.log closed on Wed Apr 6 23:00:34 2016