! Started logfile: /g0/scr/pima/npcsc_uvs/J1613+3412_X_uvs.log on Sun Oct 6 14:25:44 2013 obs /g0/scr/pima/npcsc_uvs/J1613+3412_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1613+3412_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1260 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1613+3412_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.592504Jy sigma=118.897996 ! Fit after self-cal, rms=2.469902Jy sigma=84.886844 ! 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=0.8219 mas, bmaj=2.159 mas, bpa=16.18 degrees ! Estimated noise=1.05535 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 = 2.59037 Jy ! Component: 100 - total flux cleaned = 3.34193 Jy ! Total flux subtracted in 100 components = 3.34193 Jy ! Clean residual min=-0.197206 max=0.369555 Jy/beam ! Clean residual mean=-0.000628 rms=0.062083 Jy/beam ! Combined flux in latest and established models = 3.34193 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 3.34193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.704679Jy sigma=27.547576 ! Fit after self-cal, rms=0.700790Jy sigma=27.488768 ! 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=0.9788 mas, bmaj=2.327 mas, bpa=14.91 degrees ! Estimated noise=0.716659 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 = 0.458255 Jy ! Component: 100 - total flux cleaned = 0.698908 Jy ! Component: 150 - total flux cleaned = 0.8493 Jy ! Component: 200 - total flux cleaned = 0.948 Jy ! Total flux subtracted in 200 components = 0.948 Jy ! Clean residual min=-0.173160 max=0.249997 Jy/beam ! Clean residual mean=-0.000539 rms=0.048757 Jy/beam ! Combined flux in latest and established models = 4.28993 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 4.28993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473690Jy sigma=15.661902 ! Fit after self-cal, rms=0.459727Jy sigma=15.535019 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.06 KP 0.98 ! LA 0.97 MK 1.04 NL 1.05 OV 1.12 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.04 KP 0.90 ! LA 0.91 MK 0.98 NL 1.02 OV 1.11 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 1.05 KP 0.81 ! LA 0.92 MK 1.01 NL 1.02 OV 1.12 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.03 KP 0.87 ! LA 0.90 MK 1.03 NL 1.02 OV 1.12 ! PT 1.00 SC 1.05 ! ! ! Fit before self-cal, rms=0.459727Jy sigma=15.535019 ! Fit after self-cal, rms=0.363658Jy sigma=9.108636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9901 mas, bmaj=2.343 mas, bpa=15 degrees ! Estimated noise=0.710469 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, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156473 Jy ! Component: 100 - total flux cleaned = 0.192112 Jy ! Component: 150 - total flux cleaned = 0.197694 Jy ! Component: 200 - total flux cleaned = 0.191429 Jy ! Total flux subtracted in 200 components = 0.191429 Jy ! Clean residual min=-0.069133 max=0.076519 Jy/beam ! Clean residual mean=-0.000052 rms=0.015970 Jy/beam ! Combined flux in latest and established models = 4.48136 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 4.48136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269985Jy sigma=6.369367 ! Fit after self-cal, rms=0.247168Jy sigma=6.088578 ! 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=0.247168Jy sigma=6.088578 ! Fit after self-cal, rms=0.232220Jy sigma=5.898021 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=2.343 mas, bpa=15.17 degrees ! Estimated noise=0.708151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048857 Jy ! Component: 100 - total flux cleaned = 0.0549663 Jy ! Component: 150 - total flux cleaned = 0.0488275 Jy ! Component: 200 - total flux cleaned = 0.0448662 Jy ! Total flux subtracted in 200 components = 0.0448662 Jy ! Clean residual min=-0.049368 max=0.059829 Jy/beam ! Clean residual mean=-0.000063 rms=0.012050 Jy/beam ! Combined flux in latest and established models = 4.52623 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 4.52623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199397Jy sigma=4.919429 ! Fit after self-cal, rms=0.185714Jy sigma=4.770452 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 (2.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028441 Jy ! Component: 100 - total flux cleaned = 0.0268639 Jy ! Component: 150 - total flux cleaned = 0.0190502 Jy ! Component: 200 - total flux cleaned = 0.0111228 Jy ! Total flux subtracted in 200 components = 0.0111228 Jy ! Clean residual min=-0.037929 max=0.044562 Jy/beam ! Clean residual mean=-0.000067 rms=0.009423 Jy/beam ! Combined flux in latest and established models = 4.53735 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 4.53735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155641Jy sigma=3.985682 ! Fit after self-cal, rms=0.151944Jy sigma=3.941025 ! Inverting map ! Added new window around map position (33.4, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205332 Jy ! Component: 100 - total flux cleaned = 0.0153192 Jy ! Component: 150 - total flux cleaned = 0.0107179 Jy ! Component: 200 - total flux cleaned = 0.00665922 Jy ! Total flux subtracted in 200 components = 0.00665922 Jy ! Clean residual min=-0.032369 max=0.032355 Jy/beam ! Clean residual mean=-0.000048 rms=0.007641 Jy/beam ! Combined flux in latest and established models = 4.54401 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 4.54401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133935Jy sigma=3.488719 ! Fit after self-cal, rms=0.131963Jy sigma=3.460725 ! 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=0.131963Jy sigma=3.460725 ! Fit after self-cal, rms=0.123947Jy sigma=3.281401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9864 mas, bmaj=2.346 mas, bpa=15.25 degrees ! Estimated noise=0.707579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210145 Jy ! Component: 100 - total flux cleaned = 0.023321 Jy ! Component: 150 - total flux cleaned = 0.0208707 Jy ! Component: 200 - total flux cleaned = 0.0181167 Jy ! Total flux subtracted in 200 components = 0.0181167 Jy ! Clean residual min=-0.021383 max=0.026714 Jy/beam ! Clean residual mean=-0.000052 rms=0.005979 Jy/beam ! Combined flux in latest and established models = 4.56213 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 4.56213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114472Jy sigma=3.020306 ! Fit after self-cal, rms=0.112653Jy sigma=2.991942 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 (-15, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234612 Jy ! Component: 100 - total flux cleaned = 0.0318044 Jy ! Component: 150 - total flux cleaned = 0.0338029 Jy ! Component: 200 - total flux cleaned = 0.0351766 Jy ! Total flux subtracted in 200 components = 0.0351766 Jy ! Clean residual min=-0.020541 max=0.022038 Jy/beam ! Clean residual mean=-0.000016 rms=0.004825 Jy/beam ! Combined flux in latest and established models = 4.59731 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 4.59731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106011Jy sigma=2.776756 ! Fit after self-cal, rms=0.105298Jy sigma=2.765036 ! Inverting map ! Added new window around map position (-37.6, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850566 Jy ! Component: 100 - total flux cleaned = 0.00700568 Jy ! Component: 150 - total flux cleaned = 0.00526912 Jy ! Component: 200 - total flux cleaned = 0.00372729 Jy ! Total flux subtracted in 200 components = 0.00372729 Jy ! Clean residual min=-0.019087 max=0.016090 Jy/beam ! Clean residual mean=-0.000010 rms=0.004088 Jy/beam ! Combined flux in latest and established models = 4.60103 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 4.60103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099455Jy sigma=2.614133 ! Fit after self-cal, rms=0.098952Jy sigma=2.606777 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.098952Jy sigma=2.606777 ! Fit after self-cal, rms=0.096442Jy sigma=2.548654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=3.083 mas, bpa=3.146 degrees ! Estimated noise=0.770572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859913 Jy ! Component: 100 - total flux cleaned = 0.010139 Jy ! Component: 150 - total flux cleaned = 0.01054 Jy ! Component: 200 - total flux cleaned = 0.0108305 Jy ! Total flux subtracted in 200 components = 0.0108305 Jy ! Clean residual min=-0.015369 max=0.016528 Jy/beam ! Clean residual mean=-0.000021 rms=0.004052 Jy/beam ! Combined flux in latest and established models = 4.61186 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 191 components and 4.61186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093938Jy sigma=2.472360 ! Fit after self-cal, rms=0.093428Jy sigma=2.463490 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 = 0.00146653 Jy ! Component: 100 - total flux cleaned = 0.00173547 Jy ! Component: 150 - total flux cleaned = 0.00248549 Jy ! Component: 200 - total flux cleaned = 0.003385 Jy ! Total flux subtracted in 200 components = 0.003385 Jy ! Clean residual min=-0.014019 max=0.014897 Jy/beam ! Clean residual mean=-0.000015 rms=0.003707 Jy/beam ! Combined flux in latest and established models = 4.61525 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 210 components and 4.61525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092416Jy sigma=2.431053 ! Fit after self-cal, rms=0.092279Jy sigma=2.428739 ! 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=0.9866 mas, bmaj=2.348 mas, bpa=15.25 degrees ! Estimated noise=0.707563 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9866 x 2.348 at 15.25 degrees (North through East) ! Clean map min=-0.044944 max=3.3313 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=0.092279Jy sigma=2.428739 ! Fit after self-cal, rms=0.088695Jy sigma=2.277791 ! Inverting map and beam ! Estimated beam: bmin=0.9871 mas, bmaj=2.35 mas, bpa=15.22 degrees ! Estimated noise=0.707391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032057 Jy ! Component: 100 - total flux cleaned = 0.00501852 Jy ! Component: 150 - total flux cleaned = 0.00636902 Jy ! Component: 200 - total flux cleaned = 0.00711961 Jy ! Total flux subtracted in 200 components = 0.00711961 Jy ! Clean residual min=-0.011790 max=0.010443 Jy/beam ! Clean residual mean=-0.000005 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 4.62237 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 235 components and 4.62236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086486Jy sigma=2.229938 ! Fit after self-cal, rms=0.086415Jy sigma=2.228658 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100597 Jy ! Component: 100 - total flux cleaned = 0.00144229 Jy ! Component: 150 - total flux cleaned = 0.00144003 Jy ! Component: 200 - total flux cleaned = 0.00164136 Jy ! Total flux subtracted in 200 components = 0.00164136 Jy ! Clean residual min=-0.011335 max=0.010405 Jy/beam ! Clean residual mean=-0.000002 rms=0.002650 Jy/beam ! Combined flux in latest and established models = 4.62401 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 244 components and 4.62401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085221Jy sigma=2.204735 ! Fit after self-cal, rms=0.085170Jy sigma=2.204016 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085170Jy sigma=2.204016 ! Fit after self-cal, rms=0.084806Jy sigma=2.195838 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=0.8252 mas, bmaj=2.176 mas, bpa=16.53 degrees ! Estimated noise=1.04977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.57864 Jy ! Component: 100 - total flux cleaned = 3.33526 Jy ! Component: 150 - total flux cleaned = 3.6972 Jy ! Component: 200 - total flux cleaned = 3.90087 Jy ! Total flux subtracted in 200 components = 3.90087 Jy ! Clean residual min=-0.075096 max=0.113884 Jy/beam ! Clean residual mean=-0.000316 rms=0.026796 Jy/beam ! Combined flux in latest and established models = 3.90087 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 3.90087 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9871 mas, bmaj=2.351 mas, bpa=15.23 degrees ! Estimated noise=0.707092 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 = 0.199001 Jy ! Component: 100 - total flux cleaned = 0.334368 Jy ! Component: 150 - total flux cleaned = 0.432094 Jy ! Component: 200 - total flux cleaned = 0.50534 Jy ! Total flux subtracted in 200 components = 0.50534 Jy ! Clean residual min=-0.037254 max=0.055230 Jy/beam ! Clean residual mean=-0.000116 rms=0.013097 Jy/beam ! Combined flux in latest and established models = 4.40621 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 72 components and 4.40621 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=3.088 mas, bpa=3.14 degrees ! Estimated noise=0.769433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0862065 Jy ! Component: 100 - total flux cleaned = 0.110486 Jy ! Component: 150 - total flux cleaned = 0.132291 Jy ! Component: 200 - total flux cleaned = 0.1496 Jy ! Total flux subtracted in 200 components = 0.1496 Jy ! Clean residual min=-0.027696 max=0.031383 Jy/beam ! Clean residual mean=-0.000088 rms=0.008740 Jy/beam ! Combined flux in latest and established models = 4.55581 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 = 0.00990469 Jy ! Component: 100 - total flux cleaned = 0.0192171 Jy ! Component: 150 - total flux cleaned = 0.0232697 Jy ! Component: 200 - total flux cleaned = 0.0268818 Jy ! Total flux subtracted in 200 components = 0.0268818 Jy ! Clean residual min=-0.020884 max=0.024514 Jy/beam ! Clean residual mean=-0.000055 rms=0.006303 Jy/beam ! Combined flux in latest and established models = 4.58269 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 146 components and 4.58269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9871 mas, bmaj=2.351 mas, bpa=15.23 degrees ! Estimated noise=0.707092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416841 Jy ! Component: 100 - total flux cleaned = 0.00859816 Jy ! Component: 150 - total flux cleaned = 0.0124389 Jy ! Component: 200 - total flux cleaned = 0.0171813 Jy ! Total flux subtracted in 200 components = 0.0171813 Jy ! Clean residual min=-0.020404 max=0.025575 Jy/beam ! Clean residual mean=-0.000023 rms=0.004847 Jy/beam ! Combined flux in latest and established models = 4.59987 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 174 components and 4.59987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108451Jy sigma=2.702359 ! Fit after self-cal, rms=0.104246Jy sigma=2.604598 wmodel /g0/scr/pima/npcsc_uvs/J1613+3412_X_map.mod ! Writing 174 model components to file: /g0/scr/pima/npcsc_uvs/J1613+3412_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J1613+3412_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1613+3412_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1613+3412_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsc_uvs/J1613+3412_X_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 = 0.00241006 Jy ! Component: 100 - total flux cleaned = 0.00208557 Jy ! Component: 150 - total flux cleaned = 0.00119892 Jy ! Component: 200 - total flux cleaned = 0.00148625 Jy ! Component: 250 - total flux cleaned = 0.00200961 Jy ! Component: 300 - total flux cleaned = 0.00276443 Jy ! Component: 350 - total flux cleaned = 0.00372164 Jy ! Component: 400 - total flux cleaned = 0.0046416 Jy ! Component: 450 - total flux cleaned = 0.00553133 Jy ! Component: 500 - total flux cleaned = 0.00660441 Jy ! Component: 550 - total flux cleaned = 0.00764333 Jy ! Component: 600 - total flux cleaned = 0.00864124 Jy ! Component: 650 - total flux cleaned = 0.00961063 Jy ! Component: 700 - total flux cleaned = 0.0105464 Jy ! Component: 750 - total flux cleaned = 0.0109157 Jy ! Component: 800 - total flux cleaned = 0.011278 Jy ! Component: 850 - total flux cleaned = 0.0119725 Jy ! Component: 900 - total flux cleaned = 0.0123052 Jy ! Component: 950 - total flux cleaned = 0.0131234 Jy ! Component: 1000 - total flux cleaned = 0.0131167 Jy ! Component: 1050 - total flux cleaned = 0.012805 Jy ! Component: 1100 - total flux cleaned = 0.0132638 Jy ! Component: 1150 - total flux cleaned = 0.0138604 Jy ! Component: 1200 - total flux cleaned = 0.013862 Jy ! Component: 1250 - total flux cleaned = 0.0137207 Jy ! Component: 1300 - total flux cleaned = 0.0141403 Jy ! Component: 1350 - total flux cleaned = 0.013594 Jy ! Component: 1400 - total flux cleaned = 0.0134611 Jy ! Component: 1450 - total flux cleaned = 0.0130677 Jy ! Component: 1500 - total flux cleaned = 0.0133234 Jy ! Component: 1550 - total flux cleaned = 0.0126932 Jy ! Component: 1600 - total flux cleaned = 0.012939 Jy ! Component: 1650 - total flux cleaned = 0.0123309 Jy ! Component: 1700 - total flux cleaned = 0.0119779 Jy ! Component: 1750 - total flux cleaned = 0.0116276 Jy ! Component: 1800 - total flux cleaned = 0.0115132 Jy ! Component: 1850 - total flux cleaned = 0.0112877 Jy ! Component: 1900 - total flux cleaned = 0.0111748 Jy ! Component: 1950 - total flux cleaned = 0.0109558 Jy ! Component: 2000 - total flux cleaned = 0.0108467 Jy ! Component: 2050 - total flux cleaned = 0.0106346 Jy ! Component: 2100 - total flux cleaned = 0.0100127 Jy ! Component: 2150 - total flux cleaned = 0.00991248 Jy ! Component: 2200 - total flux cleaned = 0.0101109 Jy ! Component: 2250 - total flux cleaned = 0.00981289 Jy ! Component: 2300 - total flux cleaned = 0.00971428 Jy ! Component: 2350 - total flux cleaned = 0.0097127 Jy ! Component: 2400 - total flux cleaned = 0.00942976 Jy ! Component: 2450 - total flux cleaned = 0.00896683 Jy ! Component: 2500 - total flux cleaned = 0.00887575 Jy ! Component: 2550 - total flux cleaned = 0.00851797 Jy ! Component: 2600 - total flux cleaned = 0.0084299 Jy ! Component: 2650 - total flux cleaned = 0.0083439 Jy ! Component: 2700 - total flux cleaned = 0.00791681 Jy ! Component: 2750 - total flux cleaned = 0.00766528 Jy ! Component: 2800 - total flux cleaned = 0.00750115 Jy ! Component: 2850 - total flux cleaned = 0.00758409 Jy ! Component: 2900 - total flux cleaned = 0.0075041 Jy ! Component: 2950 - total flux cleaned = 0.00750397 Jy ! Component: 3000 - total flux cleaned = 0.00766082 Jy ! Component: 3050 - total flux cleaned = 0.00750336 Jy ! Component: 3100 - total flux cleaned = 0.00719517 Jy ! Component: 3150 - total flux cleaned = 0.00749579 Jy ! Component: 3200 - total flux cleaned = 0.00734597 Jy ! Component: 3250 - total flux cleaned = 0.00727203 Jy ! Component: 3300 - total flux cleaned = 0.00727338 Jy ! Component: 3350 - total flux cleaned = 0.00741812 Jy ! Component: 3400 - total flux cleaned = 0.00770088 Jy ! Component: 3450 - total flux cleaned = 0.00770048 Jy ! Component: 3500 - total flux cleaned = 0.00783813 Jy ! Component: 3550 - total flux cleaned = 0.00770054 Jy ! Component: 3600 - total flux cleaned = 0.00763394 Jy ! Component: 3650 - total flux cleaned = 0.00776825 Jy ! Component: 3700 - total flux cleaned = 0.00763652 Jy ! Component: 3750 - total flux cleaned = 0.00763634 Jy ! Component: 3800 - total flux cleaned = 0.00763613 Jy ! Component: 3850 - total flux cleaned = 0.00763494 Jy ! Component: 3900 - total flux cleaned = 0.00731667 Jy ! Component: 3950 - total flux cleaned = 0.00744321 Jy ! Component: 4000 - total flux cleaned = 0.00713091 Jy ! Component: 4050 - total flux cleaned = 0.00688468 Jy ! Total flux subtracted in 4096 components = 0.00694636 Jy ! Clean residual min=-0.003819 max=0.003944 Jy/beam ! Clean residual mean=0.000002 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 4.60682 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 430 components and 4.60682 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1613+3412_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9871 x 2.351 at 15.23 degrees (North through East) ! Clean map min=-0.041671 max=3.3352 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1613+3412_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.33518 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00103335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0929503 0.0929503 0.185901 0.371801 0.743602 1.4872 2.97441 5.94882 11.8976 23.7953 47.5906 95.1811 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.335 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1613+3412_X_uvs.log closed on Sun Oct 6 14:25:48 2013