! Started logfile: /scr/pima/bg219i_uvs/J1209+4119_S_uvs.log on Wed Apr 6 23:02:47 2016 obs /scr/pima/bg219i_uvs/J1209+4119_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1209+4119_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1209+4119 ! ! 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 3584 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/J1209+4119_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020729Jy sigma=24.343305 ! Fit after self-cal, rms=0.823538Jy sigma=19.621923 ! 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=3.538 mas, bmaj=8.639 mas, bpa=36.17 degrees ! Estimated noise=0.756266 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 = 0.136124 Jy ! Component: 100 - total flux cleaned = 0.16618 Jy ! Total flux subtracted in 100 components = 0.16618 Jy ! Clean residual min=-0.007278 max=0.009657 Jy/beam ! Clean residual mean=0.000030 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 0.16618 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.16618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062640Jy sigma=1.382185 ! Fit after self-cal, rms=0.062628Jy sigma=1.381922 ! 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=4.319 mas, bmaj=9.05 mas, bpa=34.28 degrees ! Estimated noise=0.542784 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 = 0.0136203 Jy ! Component: 100 - total flux cleaned = 0.0209127 Jy ! Component: 150 - total flux cleaned = 0.0256041 Jy ! Component: 200 - total flux cleaned = 0.0286954 Jy ! Total flux subtracted in 200 components = 0.0286954 Jy ! Clean residual min=-0.003300 max=0.004269 Jy/beam ! Clean residual mean=0.000017 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.194875 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 44 components and 0.194875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059564Jy sigma=1.303406 ! Fit after self-cal, rms=0.059554Jy sigma=1.302646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.319 x 9.05 at 34.28 degrees (North through East) ! Clean map min=-0.003142 max=0.17705 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 1.00 FD 0.97 KP 0.99 LA 0.97 ! MK 1.08 NL 0.99 OV 0.97 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 0.96 LA 0.96 ! MK 1.05 NL 1.00 OV 1.00 PT 1.03 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 KP 0.95 LA 0.98 ! MK 1.05 NL 1.00 OV 0.97 PT 1.04 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 0.99 LA 0.97 ! MK 1.05 NL 0.98 OV 1.01 PT 1.02 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.059554Jy sigma=1.302646 ! Fit after self-cal, rms=0.059164Jy sigma=1.292769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.376 mas, bmaj=9.062 mas, bpa=34.4 degrees ! Estimated noise=0.540316 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 = 0.000914546 Jy ! Component: 100 - total flux cleaned = 0.000846062 Jy ! Component: 150 - total flux cleaned = 0.000762289 Jy ! Component: 200 - total flux cleaned = 0.000764238 Jy ! Total flux subtracted in 200 components = 0.000764238 Jy ! Clean residual min=-0.002987 max=0.004191 Jy/beam ! Clean residual mean=0.000018 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.195639 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.195639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059112Jy sigma=1.291613 ! Fit after self-cal, rms=0.059118Jy sigma=1.291470 ! 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=0.059118Jy sigma=1.291470 ! Fit after self-cal, rms=0.059279Jy sigma=1.281373 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.369 mas, bmaj=9.078 mas, bpa=34.41 degrees ! Estimated noise=0.540538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100603 Jy ! Component: 100 - total flux cleaned = -5.29782e-05 Jy ! Component: 150 - total flux cleaned = -5.31216e-05 Jy ! Component: 200 - total flux cleaned = -3.63815e-05 Jy ! Total flux subtracted in 200 components = -3.63815e-05 Jy ! Clean residual min=-0.002444 max=0.003707 Jy/beam ! Clean residual mean=0.000006 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.195603 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.195603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059260Jy sigma=1.280955 ! Fit after self-cal, rms=0.059277Jy sigma=1.280876 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 (-4, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363118 Jy ! Component: 100 - total flux cleaned = 0.00442205 Jy ! Component: 150 - total flux cleaned = 0.00470978 Jy ! Component: 200 - total flux cleaned = 0.00493455 Jy ! Total flux subtracted in 200 components = 0.00493455 Jy ! Clean residual min=-0.002376 max=0.003127 Jy/beam ! Clean residual mean=0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.200538 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.200538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059024Jy sigma=1.274797 ! Fit after self-cal, rms=0.059007Jy sigma=1.274137 ! Inverting map ! Added new window around map position (-28.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180934 Jy ! Component: 100 - total flux cleaned = 0.00191243 Jy ! Component: 150 - total flux cleaned = 0.00182438 Jy ! Component: 200 - total flux cleaned = 0.00182558 Jy ! Total flux subtracted in 200 components = 0.00182558 Jy ! Clean residual min=-0.002141 max=0.002259 Jy/beam ! Clean residual mean=0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.202363 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 0.202363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058886Jy sigma=1.271059 ! Fit after self-cal, rms=0.058886Jy sigma=1.270967 ! 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=0.058886Jy sigma=1.270967 ! Fit after self-cal, rms=0.058959Jy sigma=1.270652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.371 mas, bmaj=9.09 mas, bpa=34.42 degrees ! Estimated noise=0.540838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618627 Jy ! Component: 100 - total flux cleaned = 0.000798897 Jy ! Component: 150 - total flux cleaned = 0.000931574 Jy ! Component: 200 - total flux cleaned = 0.0008703 Jy ! Total flux subtracted in 200 components = 0.0008703 Jy ! Clean residual min=-0.002133 max=0.002016 Jy/beam ! Clean residual mean=0.000005 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.203233 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 148 components and 0.203234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058914Jy sigma=1.269749 ! Fit after self-cal, rms=0.058914Jy sigma=1.269716 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 = 0.00032834 Jy ! Component: 100 - total flux cleaned = 0.000328597 Jy ! Component: 150 - total flux cleaned = 0.000356325 Jy ! Component: 200 - total flux cleaned = 0.000355694 Jy ! Total flux subtracted in 200 components = 0.000355694 Jy ! Clean residual min=-0.002112 max=0.001943 Jy/beam ! Clean residual mean=0.000005 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.203589 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.203589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058886Jy sigma=1.269183 ! Fit after self-cal, rms=0.058887Jy sigma=1.269165 ! 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=0.058887Jy sigma=1.269165 ! Fit after self-cal, rms=0.058967Jy sigma=1.269117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.692 mas, bmaj=10.24 mas, bpa=24.63 degrees ! Estimated noise=0.60685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456212 Jy ! Component: 100 - total flux cleaned = 0.000500831 Jy ! Component: 150 - total flux cleaned = 0.00051953 Jy ! Component: 200 - total flux cleaned = 0.000535704 Jy ! Total flux subtracted in 200 components = 0.000535704 Jy ! Clean residual min=-0.002097 max=0.002073 Jy/beam ! Clean residual mean=0.000008 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.204125 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 0.204125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058954Jy sigma=1.268875 ! Fit after self-cal, rms=0.058954Jy sigma=1.268861 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 = 0.000169068 Jy ! Component: 100 - total flux cleaned = 0.000199211 Jy ! Component: 150 - total flux cleaned = 0.000199245 Jy ! Component: 200 - total flux cleaned = 0.000212011 Jy ! Total flux subtracted in 200 components = 0.000212011 Jy ! Clean residual min=-0.002035 max=0.002046 Jy/beam ! Clean residual mean=0.000007 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.204337 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 188 components and 0.204337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058948Jy sigma=1.268761 ! Fit after self-cal, rms=0.058948Jy sigma=1.268754 ! 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=4.371 mas, bmaj=9.093 mas, bpa=34.44 degrees ! Estimated noise=0.541264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.371 x 9.093 at 34.44 degrees (North through East) ! Clean map min=-0.0020203 max=0.17606 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=3.58 mas, bmaj=8.678 mas, bpa=36.36 degrees ! Estimated noise=0.759975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136764 Jy ! Component: 100 - total flux cleaned = 0.166701 Jy ! Component: 150 - total flux cleaned = 0.176774 Jy ! Component: 200 - total flux cleaned = 0.183217 Jy ! Total flux subtracted in 200 components = 0.183217 Jy ! Clean residual min=-0.004907 max=0.005451 Jy/beam ! Clean residual mean=0.000016 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.183217 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.183217 Jy ! Inverting map and beam ! Estimated beam: bmin=4.371 mas, bmaj=9.093 mas, bpa=34.44 degrees ! Estimated noise=0.541264 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 = 0.0063494 Jy ! Component: 100 - total flux cleaned = 0.0103045 Jy ! Component: 150 - total flux cleaned = 0.0132404 Jy ! Component: 200 - total flux cleaned = 0.0149363 Jy ! Total flux subtracted in 200 components = 0.0149363 Jy ! Clean residual min=-0.002334 max=0.002349 Jy/beam ! Clean residual mean=0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.198153 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 85 components and 0.198153 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=8.692 mas, bmaj=10.24 mas, bpa=24.63 degrees ! Estimated noise=0.60685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179396 Jy ! Component: 100 - total flux cleaned = 0.00259961 Jy ! Component: 150 - total flux cleaned = 0.00309265 Jy ! Component: 200 - total flux cleaned = 0.00359694 Jy ! Total flux subtracted in 200 components = 0.00359694 Jy ! Clean residual min=-0.002368 max=0.002201 Jy/beam ! Clean residual mean=0.000008 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.20175 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 = 0.000393637 Jy ! Component: 100 - total flux cleaned = 0.000778157 Jy ! Component: 150 - total flux cleaned = 0.00108987 Jy ! Component: 200 - total flux cleaned = 0.00128667 Jy ! Total flux subtracted in 200 components = 0.00128667 Jy ! Clean residual min=-0.002195 max=0.002080 Jy/beam ! Clean residual mean=0.000008 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.203037 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 162 components and 0.203037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.371 mas, bmaj=9.093 mas, bpa=34.44 degrees ! Estimated noise=0.541264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202389 Jy ! Component: 100 - total flux cleaned = -0.000155931 Jy ! Component: 150 - total flux cleaned = -0.000196034 Jy ! Component: 200 - total flux cleaned = -0.000124905 Jy ! Total flux subtracted in 200 components = -0.000124905 Jy ! Clean residual min=-0.002156 max=0.002131 Jy/beam ! Clean residual mean=0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.202912 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 177 components and 0.202912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059005Jy sigma=1.270067 ! Fit after self-cal, rms=0.059003Jy sigma=1.270009 wmodel /scr/pima/bg219i_uvs/J1209+4119_S_map.mod ! Writing 177 model components to file: /scr/pima/bg219i_uvs/J1209+4119_S_map.mod wobs /scr/pima/bg219i_uvs/J1209+4119_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1209+4119_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1209+4119_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1209+4119_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 = 8.62553e-05 Jy ! Component: 100 - total flux cleaned = 8.54179e-05 Jy ! Component: 150 - total flux cleaned = 0.000119928 Jy ! Component: 200 - total flux cleaned = 0.000217311 Jy ! Component: 250 - total flux cleaned = 0.000248587 Jy ! Component: 300 - total flux cleaned = 0.000248583 Jy ! Component: 350 - total flux cleaned = 0.000278091 Jy ! Component: 400 - total flux cleaned = 0.000306043 Jy ! Component: 450 - total flux cleaned = 0.000305358 Jy ! Component: 500 - total flux cleaned = 0.000277922 Jy ! Component: 550 - total flux cleaned = 0.000173917 Jy ! Component: 600 - total flux cleaned = 9.79811e-05 Jy ! Component: 650 - total flux cleaned = 9.81395e-05 Jy ! Component: 700 - total flux cleaned = 7.36029e-05 Jy ! Component: 750 - total flux cleaned = 4.9807e-05 Jy ! Component: 800 - total flux cleaned = 2.75383e-06 Jy ! Component: 850 - total flux cleaned = 2.60349e-05 Jy ! Component: 900 - total flux cleaned = -8.81415e-05 Jy ! Component: 950 - total flux cleaned = -8.81807e-05 Jy ! Component: 1000 - total flux cleaned = -0.000176525 Jy ! Component: 1050 - total flux cleaned = -0.000176523 Jy ! Component: 1100 - total flux cleaned = -0.000197742 Jy ! Component: 1150 - total flux cleaned = -0.000261416 Jy ! Component: 1200 - total flux cleaned = -0.000219426 Jy ! Component: 1250 - total flux cleaned = -0.000219682 Jy ! Component: 1300 - total flux cleaned = -0.000260414 Jy ! Component: 1350 - total flux cleaned = -0.000240405 Jy ! Component: 1400 - total flux cleaned = -0.000260448 Jy ! Component: 1450 - total flux cleaned = -0.000299672 Jy ! Component: 1500 - total flux cleaned = -0.000221941 Jy ! Component: 1550 - total flux cleaned = -0.000318539 Jy ! Component: 1600 - total flux cleaned = -0.000261425 Jy ! Component: 1650 - total flux cleaned = -0.000318187 Jy ! Component: 1700 - total flux cleaned = -0.000355629 Jy ! Component: 1750 - total flux cleaned = -0.000392498 Jy ! Component: 1800 - total flux cleaned = -0.000392376 Jy ! Component: 1850 - total flux cleaned = -0.000464898 Jy ! Component: 1900 - total flux cleaned = -0.000464885 Jy ! Component: 1950 - total flux cleaned = -0.000553867 Jy ! Component: 2000 - total flux cleaned = -0.000518533 Jy ! Component: 2050 - total flux cleaned = -0.000571088 Jy ! Component: 2100 - total flux cleaned = -0.00060582 Jy ! Component: 2150 - total flux cleaned = -0.000588528 Jy ! Component: 2200 - total flux cleaned = -0.000571649 Jy ! Component: 2250 - total flux cleaned = -0.000588751 Jy ! Component: 2300 - total flux cleaned = -0.000522008 Jy ! Component: 2350 - total flux cleaned = -0.000538863 Jy ! Component: 2400 - total flux cleaned = -0.000572077 Jy ! Component: 2450 - total flux cleaned = -0.000572082 Jy ! Component: 2500 - total flux cleaned = -0.000539591 Jy ! Component: 2550 - total flux cleaned = -0.000555726 Jy ! Component: 2600 - total flux cleaned = -0.00057169 Jy ! Component: 2650 - total flux cleaned = -0.000571551 Jy ! Component: 2700 - total flux cleaned = -0.000540061 Jy ! Component: 2750 - total flux cleaned = -0.000540032 Jy ! Component: 2800 - total flux cleaned = -0.000555674 Jy ! Component: 2850 - total flux cleaned = -0.00055548 Jy ! Component: 2900 - total flux cleaned = -0.000555465 Jy ! Component: 2950 - total flux cleaned = -0.00047965 Jy ! Component: 3000 - total flux cleaned = -0.000494656 Jy ! Component: 3050 - total flux cleaned = -0.000434969 Jy ! Component: 3100 - total flux cleaned = -0.000449855 Jy ! Component: 3150 - total flux cleaned = -0.000464527 Jy ! Component: 3200 - total flux cleaned = -0.000376804 Jy ! Component: 3250 - total flux cleaned = -0.000376896 Jy ! Component: 3300 - total flux cleaned = -0.000362608 Jy ! Component: 3350 - total flux cleaned = -0.00033389 Jy ! Component: 3400 - total flux cleaned = -0.000319509 Jy ! Component: 3450 - total flux cleaned = -0.000277157 Jy ! Component: 3500 - total flux cleaned = -0.000206908 Jy ! Component: 3550 - total flux cleaned = -0.000248832 Jy ! Component: 3600 - total flux cleaned = -0.000179376 Jy ! Component: 3650 - total flux cleaned = -0.000179472 Jy ! Component: 3700 - total flux cleaned = -0.000138407 Jy ! Component: 3750 - total flux cleaned = -0.000124863 Jy ! Component: 3800 - total flux cleaned = -0.000111302 Jy ! Component: 3850 - total flux cleaned = -8.43657e-05 Jy ! Component: 3900 - total flux cleaned = -9.78203e-05 Jy ! Component: 3950 - total flux cleaned = -7.10466e-05 Jy ! Component: 4000 - total flux cleaned = -5.77742e-05 Jy ! Component: 4050 - total flux cleaned = -5.78172e-05 Jy ! Total flux subtracted in 4096 components = -5.77898e-05 Jy ! Clean residual min=-0.000786 max=0.000773 Jy/beam ! Clean residual mean=0.000004 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.202854 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 403 components and 0.202854 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1209+4119_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.371 x 9.093 at 34.44 degrees (North through East) ! Clean map min=-0.0024695 max=0.17683 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1209+4119_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.176826 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227157 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.385391 0.385391 0.770782 1.54156 3.08313 6.16626 12.3325 24.665 49.33 98.6601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 778.43 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1209+4119_S_uvs.log closed on Wed Apr 6 23:02:51 2016