! Started logfile: /scr/pima/bg219e_uvs/J0517+0648_S_uvs.log on Thu Apr 7 06:36:28 2016 obs /scr/pima/bg219e_uvs/J0517+0648_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0517+0648_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.862103 visibilities/baseline/integration-bin. ! Found source: J0517+0648 ! ! 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 3476 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/bg219e_uvs/J0517+0648_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.099626Jy sigma=21.454567 ! Fit after self-cal, rms=0.576954Jy sigma=11.352224 ! 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=3.817 mas, bmaj=8.944 mas, bpa=20.71 degrees ! Estimated noise=0.892965 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 = 0.323322 Jy ! Component: 100 - total flux cleaned = 0.407948 Jy ! Total flux subtracted in 100 components = 0.407948 Jy ! Clean residual min=-0.014085 max=0.036714 Jy/beam ! Clean residual mean=-0.000036 rms=0.004848 Jy/beam ! Combined flux in latest and established models = 0.407948 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.407948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105323Jy sigma=2.028468 ! Fit after self-cal, rms=0.105316Jy sigma=2.028210 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389895 Jy ! Component: 100 - total flux cleaned = 0.0585832 Jy ! Total flux subtracted in 100 components = 0.0585832 Jy ! Clean residual min=-0.011271 max=0.034312 Jy/beam ! Clean residual mean=-0.000033 rms=0.003553 Jy/beam ! Combined flux in latest and established models = 0.466531 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.466531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086608Jy sigma=1.664797 ! Fit after self-cal, rms=0.086582Jy sigma=1.664176 ! Inverting map ! Added new window around map position (-8.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029446 Jy ! Component: 100 - total flux cleaned = 0.0438292 Jy ! Total flux subtracted in 100 components = 0.0438292 Jy ! Clean residual min=-0.007294 max=0.014834 Jy/beam ! Clean residual mean=-0.000028 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.51036 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.51036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075460Jy sigma=1.439085 ! Fit after self-cal, rms=0.074413Jy sigma=1.419205 ! Inverting map ! Added new window around map position (-19.5, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142101 Jy ! Component: 100 - total flux cleaned = 0.0241385 Jy ! Total flux subtracted in 100 components = 0.0241385 Jy ! Clean residual min=-0.005902 max=0.006818 Jy/beam ! Clean residual mean=-0.000021 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.534498 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.534499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070825Jy sigma=1.343584 ! Fit after self-cal, rms=0.070715Jy sigma=1.342147 ! 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=4.393 mas, bmaj=9.42 mas, bpa=18.28 degrees ! Estimated noise=0.690841 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 = 0.0119648 Jy ! Component: 100 - total flux cleaned = 0.021322 Jy ! Component: 150 - total flux cleaned = 0.0288701 Jy ! Component: 200 - total flux cleaned = 0.0350295 Jy ! Total flux subtracted in 200 components = 0.0350295 Jy ! Clean residual min=-0.004963 max=0.005247 Jy/beam ! Clean residual mean=-0.000029 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.569528 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 121 components and 0.569528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067759Jy sigma=1.276414 ! Fit after self-cal, rms=0.067658Jy sigma=1.274944 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.393 x 9.42 at 18.28 degrees (North through East) ! Clean map min=-0.005041 max=0.42772 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 0.99 HN 1.04 KP 1.00 ! LA 0.99 NL 1.00 OV 1.02 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.02 KP 1.00 ! LA 0.97 NL 1.01 OV 0.98 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 1.00 ! LA 0.98 NL 1.00 OV 0.99 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.98 ! LA 0.98 NL 0.96 OV 1.01 PT 0.98 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.067658Jy sigma=1.274944 ! Fit after self-cal, rms=0.065852Jy sigma=1.247392 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.413 mas, bmaj=9.455 mas, bpa=18.25 degrees ! Estimated noise=0.687235 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 = 0.0049326 Jy ! Component: 100 - total flux cleaned = 0.00819925 Jy ! Component: 150 - total flux cleaned = 0.0106576 Jy ! Component: 200 - total flux cleaned = 0.0126117 Jy ! Total flux subtracted in 200 components = 0.0126117 Jy ! Clean residual min=-0.003594 max=0.003913 Jy/beam ! Clean residual mean=0.000001 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.58214 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 168 components and 0.58214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065444Jy sigma=1.237161 ! Fit after self-cal, rms=0.065406Jy sigma=1.236400 ! 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=0.065406Jy sigma=1.236400 ! Fit after self-cal, rms=0.064624Jy sigma=1.222123 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.414 mas, bmaj=9.452 mas, bpa=18.19 degrees ! Estimated noise=0.687021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221494 Jy ! Component: 100 - total flux cleaned = 0.00383462 Jy ! Component: 150 - total flux cleaned = 0.00513871 Jy ! Component: 200 - total flux cleaned = 0.00609868 Jy ! Total flux subtracted in 200 components = 0.00609868 Jy ! Clean residual min=-0.003130 max=0.003659 Jy/beam ! Clean residual mean=0.000003 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.588239 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 200 components and 0.588239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064529Jy sigma=1.219721 ! Fit after self-cal, rms=0.064514Jy sigma=1.219524 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 (-37, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031416 Jy ! Component: 100 - total flux cleaned = 0.00487646 Jy ! Component: 150 - total flux cleaned = 0.00615582 Jy ! Component: 200 - total flux cleaned = 0.00712883 Jy ! Total flux subtracted in 200 components = 0.00712883 Jy ! Clean residual min=-0.002978 max=0.002950 Jy/beam ! Clean residual mean=0.000006 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.595367 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 228 components and 0.595367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064345Jy sigma=1.215801 ! Fit after self-cal, rms=0.064334Jy sigma=1.215576 ! 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=0.064334Jy sigma=1.215576 ! Fit after self-cal, rms=0.064356Jy sigma=1.215264 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=9.449 mas, bpa=18.17 degrees ! Estimated noise=0.687412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150728 Jy ! Component: 100 - total flux cleaned = 0.00253948 Jy ! Component: 150 - total flux cleaned = 0.00315732 Jy ! Component: 200 - total flux cleaned = 0.00364953 Jy ! Total flux subtracted in 200 components = 0.00364953 Jy ! Clean residual min=-0.002870 max=0.002799 Jy/beam ! Clean residual mean=0.000006 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.599017 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 253 components and 0.599017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064301Jy sigma=1.214025 ! Fit after self-cal, rms=0.064297Jy sigma=1.213975 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 = 0.000548693 Jy ! Component: 100 - total flux cleaned = 0.000933025 Jy ! Component: 150 - total flux cleaned = 0.00129245 Jy ! Component: 200 - total flux cleaned = 0.00159915 Jy ! Total flux subtracted in 200 components = 0.00159915 Jy ! Clean residual min=-0.002775 max=0.002772 Jy/beam ! Clean residual mean=0.000007 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.600616 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 266 components and 0.600616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064268Jy sigma=1.213324 ! Fit after self-cal, rms=0.064267Jy sigma=1.213308 ! 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=0.064267Jy sigma=1.213308 ! Fit after self-cal, rms=0.064289Jy sigma=1.213205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.735 mas, bmaj=11.07 mas, bpa=5.38 degrees ! Estimated noise=0.785599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119514 Jy ! Component: 100 - total flux cleaned = 0.00195637 Jy ! Component: 150 - total flux cleaned = 0.00231099 Jy ! Component: 200 - total flux cleaned = 0.00259276 Jy ! Total flux subtracted in 200 components = 0.00259276 Jy ! Clean residual min=-0.003004 max=0.002841 Jy/beam ! Clean residual mean=0.000012 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.603209 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 282 components and 0.603209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064270Jy sigma=1.212752 ! Fit after self-cal, rms=0.064267Jy sigma=1.212721 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 = 0.000397705 Jy ! Component: 100 - total flux cleaned = 0.000558308 Jy ! Component: 150 - total flux cleaned = 0.000684107 Jy ! Component: 200 - total flux cleaned = 0.000799356 Jy ! Total flux subtracted in 200 components = 0.000799356 Jy ! Clean residual min=-0.002956 max=0.002805 Jy/beam ! Clean residual mean=0.000013 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.604008 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 289 components and 0.604008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064257Jy sigma=1.212517 ! Fit after self-cal, rms=0.064256Jy sigma=1.212509 ! 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=4.416 mas, bmaj=9.448 mas, bpa=18.15 degrees ! Estimated noise=0.687647 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.416 x 9.448 at 18.15 degrees (North through East) ! Clean map min=-0.0025847 max=0.4257 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=3.834 mas, bmaj=8.949 mas, bpa=20.57 degrees ! Estimated noise=0.888904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321537 Jy ! Component: 100 - total flux cleaned = 0.4049 Jy ! Component: 150 - total flux cleaned = 0.449061 Jy ! Component: 200 - total flux cleaned = 0.47721 Jy ! Total flux subtracted in 200 components = 0.47721 Jy ! Clean residual min=-0.007366 max=0.015260 Jy/beam ! Clean residual mean=-0.000025 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.47721 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.47721 Jy ! Inverting map and beam ! Estimated beam: bmin=4.416 mas, bmaj=9.448 mas, bpa=18.15 degrees ! Estimated noise=0.687647 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 = 0.0248638 Jy ! Component: 100 - total flux cleaned = 0.0424086 Jy ! Component: 150 - total flux cleaned = 0.055742 Jy ! Component: 200 - total flux cleaned = 0.0663789 Jy ! Total flux subtracted in 200 components = 0.0663789 Jy ! Clean residual min=-0.005416 max=0.006323 Jy/beam ! Clean residual mean=-0.000031 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.543589 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 73 components and 0.543589 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=7.735 mas, bmaj=11.07 mas, bpa=5.38 degrees ! Estimated noise=0.785599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130514 Jy ! Component: 100 - total flux cleaned = 0.022262 Jy ! Component: 150 - total flux cleaned = 0.0291827 Jy ! Component: 200 - total flux cleaned = 0.0346982 Jy ! Total flux subtracted in 200 components = 0.0346982 Jy ! Clean residual min=-0.004438 max=0.003741 Jy/beam ! Clean residual mean=-0.000015 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.578287 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 = 0.00444503 Jy ! Component: 100 - total flux cleaned = 0.00805195 Jy ! Component: 150 - total flux cleaned = 0.0109976 Jy ! Component: 200 - total flux cleaned = 0.0134192 Jy ! Total flux subtracted in 200 components = 0.0134192 Jy ! Clean residual min=-0.003630 max=0.002900 Jy/beam ! Clean residual mean=0.000000 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.591706 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 208 components and 0.591706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.416 mas, bmaj=9.448 mas, bpa=18.15 degrees ! Estimated noise=0.687647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269737 Jy ! Component: 100 - total flux cleaned = 0.0045698 Jy ! Component: 150 - total flux cleaned = 0.00561189 Jy ! Component: 200 - total flux cleaned = 0.00654567 Jy ! Total flux subtracted in 200 components = 0.00654567 Jy ! Clean residual min=-0.002882 max=0.002829 Jy/beam ! Clean residual mean=0.000004 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.598252 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 236 components and 0.598252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064405Jy sigma=1.215586 ! Fit after self-cal, rms=0.064383Jy sigma=1.215298 wmodel /scr/pima/bg219e_uvs/J0517+0648_S_map.mod ! Writing 236 model components to file: /scr/pima/bg219e_uvs/J0517+0648_S_map.mod wobs /scr/pima/bg219e_uvs/J0517+0648_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0517+0648_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0517+0648_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0517+0648_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 = -5.24357e-05 Jy ! Component: 100 - total flux cleaned = -0.000197591 Jy ! Component: 150 - total flux cleaned = -0.000105887 Jy ! Component: 200 - total flux cleaned = 0.000156744 Jy ! Component: 250 - total flux cleaned = 0.000282342 Jy ! Component: 300 - total flux cleaned = 0.00032192 Jy ! Component: 350 - total flux cleaned = 0.00039913 Jy ! Component: 400 - total flux cleaned = 0.000398678 Jy ! Component: 450 - total flux cleaned = 0.000361372 Jy ! Component: 500 - total flux cleaned = 0.000361898 Jy ! Component: 550 - total flux cleaned = 0.000326931 Jy ! Component: 600 - total flux cleaned = 0.000258361 Jy ! Component: 650 - total flux cleaned = 0.000190998 Jy ! Component: 700 - total flux cleaned = 0.000191401 Jy ! Component: 750 - total flux cleaned = 0.000159479 Jy ! Component: 800 - total flux cleaned = 0.000222008 Jy ! Component: 850 - total flux cleaned = 0.000159738 Jy ! Component: 900 - total flux cleaned = 0.000190476 Jy ! Component: 950 - total flux cleaned = 0.00022016 Jy ! Component: 1000 - total flux cleaned = 0.000337185 Jy ! Component: 1050 - total flux cleaned = 0.000365766 Jy ! Component: 1100 - total flux cleaned = 0.000422588 Jy ! Component: 1150 - total flux cleaned = 0.000562502 Jy ! Component: 1200 - total flux cleaned = 0.00067214 Jy ! Component: 1250 - total flux cleaned = 0.000753891 Jy ! Component: 1300 - total flux cleaned = 0.000887367 Jy ! Component: 1350 - total flux cleaned = 0.000940191 Jy ! Component: 1400 - total flux cleaned = 0.00109575 Jy ! Component: 1450 - total flux cleaned = 0.00119816 Jy ! Component: 1500 - total flux cleaned = 0.00127439 Jy ! Component: 1550 - total flux cleaned = 0.00142409 Jy ! Component: 1600 - total flux cleaned = 0.00144829 Jy ! Component: 1650 - total flux cleaned = 0.00154577 Jy ! Component: 1700 - total flux cleaned = 0.00159372 Jy ! Component: 1750 - total flux cleaned = 0.00159399 Jy ! Component: 1800 - total flux cleaned = 0.00168791 Jy ! Component: 1850 - total flux cleaned = 0.0017809 Jy ! Component: 1900 - total flux cleaned = 0.0016888 Jy ! Component: 1950 - total flux cleaned = 0.00171182 Jy ! Component: 2000 - total flux cleaned = 0.00180215 Jy ! Component: 2050 - total flux cleaned = 0.00180221 Jy ! Component: 2100 - total flux cleaned = 0.00191304 Jy ! Component: 2150 - total flux cleaned = 0.00193505 Jy ! Component: 2200 - total flux cleaned = 0.00197844 Jy ! Component: 2250 - total flux cleaned = 0.00210763 Jy ! Component: 2300 - total flux cleaned = 0.00210771 Jy ! Component: 2350 - total flux cleaned = 0.00210744 Jy ! Component: 2400 - total flux cleaned = 0.00223318 Jy ! Component: 2450 - total flux cleaned = 0.00221216 Jy ! Component: 2500 - total flux cleaned = 0.00217098 Jy ! Component: 2550 - total flux cleaned = 0.00225284 Jy ! Component: 2600 - total flux cleaned = 0.00229345 Jy ! Component: 2650 - total flux cleaned = 0.00235383 Jy ! Component: 2700 - total flux cleaned = 0.00235385 Jy ! Component: 2750 - total flux cleaned = 0.00247245 Jy ! Component: 2800 - total flux cleaned = 0.0024529 Jy ! Component: 2850 - total flux cleaned = 0.00249161 Jy ! Component: 2900 - total flux cleaned = 0.00251098 Jy ! Component: 2950 - total flux cleaned = 0.00262547 Jy ! Component: 3000 - total flux cleaned = 0.00264419 Jy ! Component: 3050 - total flux cleaned = 0.00270064 Jy ! Component: 3100 - total flux cleaned = 0.00271918 Jy ! Component: 3150 - total flux cleaned = 0.00275621 Jy ! Component: 3200 - total flux cleaned = 0.00281144 Jy ! Component: 3250 - total flux cleaned = 0.00277472 Jy ! Component: 3300 - total flux cleaned = 0.00284736 Jy ! Component: 3350 - total flux cleaned = 0.00291941 Jy ! Component: 3400 - total flux cleaned = 0.00291926 Jy ! Component: 3450 - total flux cleaned = 0.00297233 Jy ! Component: 3500 - total flux cleaned = 0.00293736 Jy ! Component: 3550 - total flux cleaned = 0.00297253 Jy ! Component: 3600 - total flux cleaned = 0.00304216 Jy ! Component: 3650 - total flux cleaned = 0.00307656 Jy ! Component: 3700 - total flux cleaned = 0.00307671 Jy ! Component: 3750 - total flux cleaned = 0.0031448 Jy ! Component: 3800 - total flux cleaned = 0.00324602 Jy ! Component: 3850 - total flux cleaned = 0.00319564 Jy ! Component: 3900 - total flux cleaned = 0.00324563 Jy ! Component: 3950 - total flux cleaned = 0.00327894 Jy ! Component: 4000 - total flux cleaned = 0.00334464 Jy ! Component: 4050 - total flux cleaned = 0.0033935 Jy ! Total flux subtracted in 4096 components = 0.00340984 Jy ! Clean residual min=-0.000962 max=0.000952 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.601662 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 521 components and 0.601662 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0517+0648_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.416 x 9.448 at 18.15 degrees (North through East) ! Clean map min=-0.002231 max=0.42662 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0517+0648_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.426617 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309874 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217905 0.217905 0.435811 0.871621 1.74324 3.48649 6.97297 13.9459 27.8919 55.7838 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.426 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1376.74 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0517+0648_S_uvs.log closed on Thu Apr 7 06:36:31 2016