! Started logfile: /scr/pima/bg219h_uvs/J1301+4634_S_uvs.log on Thu Apr 7 09:03:06 2016 obs /scr/pima/bg219h_uvs/J1301+4634_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1301+4634_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.843915 visibilities/baseline/integration-bin. ! Found source: J1301+4634 ! ! 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 5104 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/bg219h_uvs/J1301+4634_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004768Jy sigma=25.548136 ! Fit after self-cal, rms=0.882575Jy sigma=22.447376 ! 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=3.141 mas, bmaj=3.904 mas, bpa=-12.04 degrees ! Estimated noise=0.640076 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 = 0.0926102 Jy ! Component: 100 - total flux cleaned = 0.112815 Jy ! Total flux subtracted in 100 components = 0.112815 Jy ! Clean residual min=-0.004244 max=0.005692 Jy/beam ! Clean residual mean=0.000004 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.112815 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.112815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057370Jy sigma=1.380200 ! Fit after self-cal, rms=0.057042Jy sigma=1.373890 ! 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=3.863 mas, bmaj=4.65 mas, bpa=-9.234 degrees ! Estimated noise=0.415017 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 = 0.00526109 Jy ! Component: 100 - total flux cleaned = 0.00725267 Jy ! Component: 150 - total flux cleaned = 0.00834133 Jy ! Component: 200 - total flux cleaned = 0.00897164 Jy ! Total flux subtracted in 200 components = 0.00897164 Jy ! Clean residual min=-0.002771 max=0.004243 Jy/beam ! Clean residual mean=-0.000002 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.121787 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.121787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056565Jy sigma=1.363761 ! Fit after self-cal, rms=0.056565Jy sigma=1.363689 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.863 x 4.65 at -9.234 degrees (North through East) ! Clean map min=-0.002692 max=0.1184 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 HN 1.01 KP 0.96 LA 0.99 ! MK 0.97 NL 1.04 OV 0.97 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.97 KP 0.98 LA 0.95 ! MK 0.99 NL 1.15 OV 0.96 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.01 KP 0.97 LA 0.96 ! MK 0.98 NL 1.18 OV 0.97 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.03 KP 0.99 LA 1.00 ! MK 0.98 NL 0.97 OV 0.99 PT 0.96 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.056565Jy sigma=1.363689 ! Fit after self-cal, rms=0.055972Jy sigma=1.349874 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.848 mas, bmaj=4.639 mas, bpa=-8.836 degrees ! Estimated noise=0.41425 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 (14, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377079 Jy ! Component: 100 - total flux cleaned = 0.00607802 Jy ! Component: 150 - total flux cleaned = 0.00766281 Jy ! Component: 200 - total flux cleaned = 0.00881315 Jy ! Total flux subtracted in 200 components = 0.00881315 Jy ! Clean residual min=-0.002420 max=0.002859 Jy/beam ! Clean residual mean=-0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.1306 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.1306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055699Jy sigma=1.342015 ! Fit after self-cal, rms=0.055659Jy sigma=1.341204 ! Inverting map ! Added new window around map position (92.5, 126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242984 Jy ! Component: 100 - total flux cleaned = 0.00332023 Jy ! Component: 150 - total flux cleaned = 0.00393819 Jy ! Component: 200 - total flux cleaned = 0.00438034 Jy ! Total flux subtracted in 200 components = 0.00438034 Jy ! Clean residual min=-0.002214 max=0.002054 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.13498 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.13498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055545Jy sigma=1.338103 ! Fit after self-cal, rms=0.055534Jy sigma=1.337795 ! 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=0.055534Jy sigma=1.337795 ! Fit after self-cal, rms=0.055366Jy sigma=1.335098 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.845 mas, bmaj=4.635 mas, bpa=-8.437 degrees ! Estimated noise=0.413259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615776 Jy ! Component: 100 - total flux cleaned = 0.000844277 Jy ! Component: 150 - total flux cleaned = 0.00106591 Jy ! Component: 200 - total flux cleaned = 0.00131054 Jy ! Total flux subtracted in 200 components = 0.00131054 Jy ! Clean residual min=-0.001991 max=0.001929 Jy/beam ! Clean residual mean=0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.136291 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.136291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055339Jy sigma=1.334414 ! Fit after self-cal, rms=0.055340Jy sigma=1.334336 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 = 0.000260729 Jy ! Component: 100 - total flux cleaned = 0.000401957 Jy ! Component: 150 - total flux cleaned = 0.000493788 Jy ! Component: 200 - total flux cleaned = 0.000545738 Jy ! Total flux subtracted in 200 components = 0.000545738 Jy ! Clean residual min=-0.001963 max=0.001901 Jy/beam ! Clean residual mean=0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.136837 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.136837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055328Jy sigma=1.334034 ! Fit after self-cal, rms=0.055327Jy sigma=1.334021 ! 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=0.055327Jy sigma=1.334021 ! Fit after self-cal, rms=0.055367Jy sigma=1.333947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.842 mas, bmaj=4.631 mas, bpa=-8.303 degrees ! Estimated noise=0.413764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038043 Jy ! Component: 100 - total flux cleaned = 0.000564319 Jy ! Component: 150 - total flux cleaned = 0.000647052 Jy ! Component: 200 - total flux cleaned = 0.000677974 Jy ! Total flux subtracted in 200 components = 0.000677974 Jy ! Clean residual min=-0.001939 max=0.001895 Jy/beam ! Clean residual mean=0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.137515 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.137515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055356Jy sigma=1.333694 ! Fit after self-cal, rms=0.055356Jy sigma=1.333681 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 = 0.000121792 Jy ! Component: 100 - total flux cleaned = 0.000137088 Jy ! Component: 150 - total flux cleaned = 0.000165873 Jy ! Component: 200 - total flux cleaned = 0.000207082 Jy ! Total flux subtracted in 200 components = 0.000207082 Jy ! Clean residual min=-0.001926 max=0.001897 Jy/beam ! Clean residual mean=0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.137722 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.137722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055349Jy sigma=1.333515 ! Fit after self-cal, rms=0.055349Jy sigma=1.333512 ! 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=0.055349Jy sigma=1.333512 ! Fit after self-cal, rms=0.055370Jy sigma=1.333481 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.68 mas, bmaj=8.363 mas, bpa=12.81 degrees ! Estimated noise=0.51382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000728181 Jy ! Component: 100 - total flux cleaned = 0.000953886 Jy ! Component: 150 - total flux cleaned = 0.00104288 Jy ! Component: 200 - total flux cleaned = 0.001119 Jy ! Total flux subtracted in 200 components = 0.001119 Jy ! Clean residual min=-0.001748 max=0.002235 Jy/beam ! Clean residual mean=0.000009 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.138841 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.138841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055368Jy sigma=1.333451 ! Fit after self-cal, rms=0.055368Jy sigma=1.333420 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 (-83, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201098 Jy ! Component: 100 - total flux cleaned = 0.00252595 Jy ! Component: 150 - total flux cleaned = 0.00282674 Jy ! Component: 200 - total flux cleaned = 0.00309825 Jy ! Total flux subtracted in 200 components = 0.00309825 Jy ! Clean residual min=-0.001467 max=0.001636 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.141939 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 166 components and 0.141939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055318Jy sigma=1.331998 ! Fit after self-cal, rms=0.055314Jy sigma=1.331908 ! 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=3.838 mas, bmaj=4.627 mas, bpa=-8.15 degrees ! Estimated noise=0.414127 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.838 x 4.627 at -8.15 degrees (North through East) ! Clean map min=-0.0019372 max=0.11819 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=3.126 mas, bmaj=3.879 mas, bpa=-10.64 degrees ! Estimated noise=0.634622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0918667 Jy ! Component: 100 - total flux cleaned = 0.112097 Jy ! Component: 150 - total flux cleaned = 0.117532 Jy ! Component: 200 - total flux cleaned = 0.121162 Jy ! Total flux subtracted in 200 components = 0.121162 Jy ! Clean residual min=-0.003827 max=0.003644 Jy/beam ! Clean residual mean=0.000002 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.121162 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.121162 Jy ! Inverting map and beam ! Estimated beam: bmin=3.838 mas, bmaj=4.627 mas, bpa=-8.15 degrees ! Estimated noise=0.414127 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 = 0.00393487 Jy ! Component: 100 - total flux cleaned = 0.00684472 Jy ! Component: 150 - total flux cleaned = 0.00915475 Jy ! Component: 200 - total flux cleaned = 0.0110887 Jy ! Total flux subtracted in 200 components = 0.0110887 Jy ! Clean residual min=-0.002004 max=0.001917 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.132251 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.132251 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=7.68 mas, bmaj=8.363 mas, bpa=12.81 degrees ! Estimated noise=0.51382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268311 Jy ! Component: 100 - total flux cleaned = 0.00462021 Jy ! Component: 150 - total flux cleaned = 0.0061719 Jy ! Component: 200 - total flux cleaned = 0.00702112 Jy ! Total flux subtracted in 200 components = 0.00702112 Jy ! Clean residual min=-0.001906 max=0.002003 Jy/beam ! Clean residual mean=-0.000004 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.139272 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 = 0.000610995 Jy ! Component: 100 - total flux cleaned = 0.00116108 Jy ! Component: 150 - total flux cleaned = 0.00169676 Jy ! Component: 200 - total flux cleaned = 0.00218139 Jy ! Total flux subtracted in 200 components = 0.00218139 Jy ! Clean residual min=-0.001670 max=0.001714 Jy/beam ! Clean residual mean=-0.000005 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.141454 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 152 components and 0.141454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.838 mas, bmaj=4.627 mas, bpa=-8.15 degrees ! Estimated noise=0.414127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246706 Jy ! Component: 100 - total flux cleaned = 0.000403063 Jy ! Component: 150 - total flux cleaned = 0.000581559 Jy ! Component: 200 - total flux cleaned = 0.00084618 Jy ! Total flux subtracted in 200 components = 0.00084618 Jy ! Clean residual min=-0.001839 max=0.001818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.1423 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 180 components and 0.1423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055321Jy sigma=1.332252 ! Fit after self-cal, rms=0.055313Jy sigma=1.332013 wmodel /scr/pima/bg219h_uvs/J1301+4634_S_map.mod ! Writing 180 model components to file: /scr/pima/bg219h_uvs/J1301+4634_S_map.mod wobs /scr/pima/bg219h_uvs/J1301+4634_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1301+4634_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1301+4634_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1301+4634_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 = -3.24795e-05 Jy ! Component: 100 - total flux cleaned = -0.000146786 Jy ! Component: 150 - total flux cleaned = -0.00036372 Jy ! Component: 200 - total flux cleaned = -0.000599468 Jy ! Component: 250 - total flux cleaned = -0.000800081 Jy ! Component: 300 - total flux cleaned = -0.000969447 Jy ! Component: 350 - total flux cleaned = -0.00113451 Jy ! Component: 400 - total flux cleaned = -0.00120295 Jy ! Component: 450 - total flux cleaned = -0.00131493 Jy ! Component: 500 - total flux cleaned = -0.00151192 Jy ! Component: 550 - total flux cleaned = -0.00157615 Jy ! Component: 600 - total flux cleaned = -0.00170191 Jy ! Component: 650 - total flux cleaned = -0.00176337 Jy ! Component: 700 - total flux cleaned = -0.00186425 Jy ! Component: 750 - total flux cleaned = -0.00200257 Jy ! Component: 800 - total flux cleaned = -0.00215767 Jy ! Component: 850 - total flux cleaned = -0.00223392 Jy ! Component: 900 - total flux cleaned = -0.00236595 Jy ! Component: 950 - total flux cleaned = -0.00249597 Jy ! Component: 1000 - total flux cleaned = -0.00266041 Jy ! Component: 1050 - total flux cleaned = -0.00275004 Jy ! Component: 1100 - total flux cleaned = -0.0028209 Jy ! Component: 1150 - total flux cleaned = -0.002874 Jy ! Component: 1200 - total flux cleaned = -0.00301307 Jy ! Component: 1250 - total flux cleaned = -0.00313305 Jy ! Component: 1300 - total flux cleaned = -0.00320078 Jy ! Component: 1350 - total flux cleaned = -0.00331795 Jy ! Component: 1400 - total flux cleaned = -0.00341694 Jy ! Component: 1450 - total flux cleaned = -0.00349853 Jy ! Component: 1500 - total flux cleaned = -0.00356326 Jy ! Component: 1550 - total flux cleaned = -0.00365935 Jy ! Component: 1600 - total flux cleaned = -0.00375459 Jy ! Component: 1650 - total flux cleaned = -0.00378603 Jy ! Component: 1700 - total flux cleaned = -0.00389507 Jy ! Component: 1750 - total flux cleaned = -0.00401827 Jy ! Component: 1800 - total flux cleaned = -0.00407952 Jy ! Component: 1850 - total flux cleaned = -0.00415517 Jy ! Component: 1900 - total flux cleaned = -0.00428994 Jy ! Component: 1950 - total flux cleaned = -0.00436435 Jy ! Component: 2000 - total flux cleaned = -0.00448174 Jy ! Component: 2050 - total flux cleaned = -0.004511 Jy ! Component: 2100 - total flux cleaned = -0.00461217 Jy ! Component: 2150 - total flux cleaned = -0.00469807 Jy ! Component: 2200 - total flux cleaned = -0.0047831 Jy ! Component: 2250 - total flux cleaned = -0.00486777 Jy ! Component: 2300 - total flux cleaned = -0.00497966 Jy ! Component: 2350 - total flux cleaned = -0.0051042 Jy ! Component: 2400 - total flux cleaned = -0.00514542 Jy ! Component: 2450 - total flux cleaned = -0.00517279 Jy ! Component: 2500 - total flux cleaned = -0.00528122 Jy ! Component: 2550 - total flux cleaned = -0.00536205 Jy ! Component: 2600 - total flux cleaned = -0.00545548 Jy ! Component: 2650 - total flux cleaned = -0.00552181 Jy ! Component: 2700 - total flux cleaned = -0.00564029 Jy ! Component: 2750 - total flux cleaned = -0.00570565 Jy ! Component: 2800 - total flux cleaned = -0.00578349 Jy ! Component: 2850 - total flux cleaned = -0.00589943 Jy ! Component: 2900 - total flux cleaned = -0.00596319 Jy ! Component: 2950 - total flux cleaned = -0.00601395 Jy ! Component: 3000 - total flux cleaned = -0.00613978 Jy ! Component: 3050 - total flux cleaned = -0.0061772 Jy ! Component: 3100 - total flux cleaned = -0.00623939 Jy ! Component: 3150 - total flux cleaned = -0.00633798 Jy ! Component: 3200 - total flux cleaned = -0.00641162 Jy ! Component: 3250 - total flux cleaned = -0.00650894 Jy ! Component: 3300 - total flux cleaned = -0.00654528 Jy ! Component: 3350 - total flux cleaned = -0.00666539 Jy ! Component: 3400 - total flux cleaned = -0.00671309 Jy ! Component: 3450 - total flux cleaned = -0.00679604 Jy ! Component: 3500 - total flux cleaned = -0.00686672 Jy ! Component: 3550 - total flux cleaned = -0.00691346 Jy ! Component: 3600 - total flux cleaned = -0.00700669 Jy ! Component: 3650 - total flux cleaned = -0.0070876 Jy ! Component: 3700 - total flux cleaned = -0.00716801 Jy ! Component: 3750 - total flux cleaned = -0.00721374 Jy ! Component: 3800 - total flux cleaned = -0.00731605 Jy ! Component: 3850 - total flux cleaned = -0.00736125 Jy ! Component: 3900 - total flux cleaned = -0.00746238 Jy ! Component: 3950 - total flux cleaned = -0.00754051 Jy ! Component: 4000 - total flux cleaned = -0.00758492 Jy ! Component: 4050 - total flux cleaned = -0.00766219 Jy ! Total flux subtracted in 4096 components = -0.00770619 Jy ! Clean residual min=-0.000769 max=0.000689 Jy/beam ! Clean residual mean=-0.000003 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.134594 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 427 components and 0.134594 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1301+4634_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.838 x 4.627 at -8.15 degrees (North through East) ! Clean map min=-0.0014476 max=0.1181 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1301+4634_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118096 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019231 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.488524 0.488524 0.977049 1.9541 3.90819 7.81639 15.6328 31.2656 62.5311 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 614.094 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1301+4634_S_uvs.log closed on Thu Apr 7 09:03:10 2016