! Started logfile: /g0/scr/pima/npcsc_uvs/J1104+7932_S_uvs.log on Sun Oct 6 14:28:23 2013 obs /g0/scr/pima/npcsc_uvs/J1104+7932_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1104+7932_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1104+7932 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8280 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1104+7932_S] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.066119Jy sigma=3.054067 ! Fit after self-cal, rms=0.743494Jy sigma=1.537747 ! 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=2.617 mas, bmaj=10.51 mas, bpa=11.32 degrees ! Estimated noise=8.68103 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 = 0.240125 Jy ! Component: 100 - total flux cleaned = 0.339216 Jy ! Total flux subtracted in 100 components = 0.339216 Jy ! Clean residual min=-0.031650 max=0.076676 Jy/beam ! Clean residual mean=-0.000038 rms=0.010404 Jy/beam ! Combined flux in latest and established models = 0.339217 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.339217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147679Jy sigma=0.473959 ! Fit after self-cal, rms=0.148430Jy sigma=0.472582 ! Inverting map ! Added new window around map position (-4.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681062 Jy ! Component: 100 - total flux cleaned = 0.101154 Jy ! Total flux subtracted in 100 components = 0.101154 Jy ! Clean residual min=-0.017992 max=0.036455 Jy/beam ! Clean residual mean=-0.000021 rms=0.005394 Jy/beam ! Combined flux in latest and established models = 0.44037 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.44037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118335Jy sigma=0.321810 ! Fit after self-cal, rms=0.113898Jy sigma=0.313212 ! 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=3.876 mas, bmaj=10.89 mas, bpa=11.51 degrees ! Estimated noise=3.42023 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 = 0.0396978 Jy ! Component: 100 - total flux cleaned = 0.0581169 Jy ! Component: 150 - total flux cleaned = 0.0691542 Jy ! Component: 200 - total flux cleaned = 0.0763416 Jy ! Total flux subtracted in 200 components = 0.0763416 Jy ! Clean residual min=-0.015866 max=0.017617 Jy/beam ! Clean residual mean=-0.000008 rms=0.003842 Jy/beam ! Combined flux in latest and established models = 0.516712 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 67 components and 0.516712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106249Jy sigma=0.263780 ! Fit after self-cal, rms=0.104795Jy sigma=0.260476 ! 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 0.92 FD 1.00 HN 0.89 KP 0.95 ! LA 1.09 MK 0.85 NL 1.07 OV 0.99 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.94 KP 0.95 ! LA 1.05 MK 0.91 NL 1.08 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.01 KP 0.98 ! LA 0.85 MK 1.04 NL 1.20 OV 1.03 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.92 KP 0.92 ! LA 0.74 MK 1.04 NL 1.16 OV 0.89 ! PT 0.97 SC 1.08 ! ! ! Fit before self-cal, rms=0.104795Jy sigma=0.260476 ! Fit after self-cal, rms=0.094889Jy sigma=0.214567 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=10.88 mas, bpa=11.48 degrees ! Estimated noise=3.33914 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 = -0.0064974 Jy ! Component: 100 - total flux cleaned = -0.00665734 Jy ! Component: 150 - total flux cleaned = -0.00716477 Jy ! Component: 200 - total flux cleaned = -0.00760132 Jy ! Total flux subtracted in 200 components = -0.00760132 Jy ! Clean residual min=-0.004869 max=0.007427 Jy/beam ! Clean residual mean=0.000002 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.509111 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.509111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092425Jy sigma=0.215173 ! Fit after self-cal, rms=0.092442Jy sigma=0.214947 ! Inverting map ! Added new window around map position (-6.5, -59.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311625 Jy ! Component: 100 - total flux cleaned = 0.00341191 Jy ! Component: 150 - total flux cleaned = 0.0034102 Jy ! Component: 200 - total flux cleaned = 0.00373836 Jy ! Total flux subtracted in 200 components = 0.00373836 Jy ! Clean residual min=-0.004240 max=0.004487 Jy/beam ! Clean residual mean=0.000002 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.512849 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.512849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091438Jy sigma=0.214088 ! Fit after self-cal, rms=0.091349Jy sigma=0.214005 ! 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=0.091349Jy sigma=0.214005 ! Fit after self-cal, rms=0.090096Jy sigma=0.212662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=10.88 mas, bpa=11.44 degrees ! Estimated noise=3.25267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00656137 Jy ! Component: 100 - total flux cleaned = -0.00725507 Jy ! Component: 150 - total flux cleaned = -0.00785112 Jy ! Component: 200 - total flux cleaned = -0.00803223 Jy ! Total flux subtracted in 200 components = -0.00803223 Jy ! Clean residual min=-0.003961 max=0.003830 Jy/beam ! Clean residual mean=0.000002 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.504817 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.504817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088431Jy sigma=0.213422 ! Fit after self-cal, rms=0.088406Jy sigma=0.213370 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 = 0.000110259 Jy ! Component: 100 - total flux cleaned = 0.000273824 Jy ! Component: 150 - total flux cleaned = 0.000199142 Jy ! Component: 200 - total flux cleaned = 0.000130585 Jy ! Total flux subtracted in 200 components = 0.000130585 Jy ! Clean residual min=-0.003839 max=0.003660 Jy/beam ! Clean residual mean=0.000002 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.504947 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 146 components and 0.504947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088068Jy sigma=0.213277 ! Fit after self-cal, rms=0.088057Jy sigma=0.213258 ! 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=0.088057Jy sigma=0.213258 ! Fit after self-cal, rms=0.087139Jy sigma=0.212050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.796 mas, bmaj=10.89 mas, bpa=11.44 degrees ! Estimated noise=3.17658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00648047 Jy ! Component: 100 - total flux cleaned = -0.00804818 Jy ! Component: 150 - total flux cleaned = -0.00863939 Jy ! Component: 200 - total flux cleaned = -0.00890889 Jy ! Total flux subtracted in 200 components = -0.00890889 Jy ! Clean residual min=-0.003951 max=0.003603 Jy/beam ! Clean residual mean=0.000001 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.496038 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 155 components and 0.496038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085721Jy sigma=0.212958 ! Fit after self-cal, rms=0.085700Jy sigma=0.212915 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 = -4.69433e-05 Jy ! Component: 100 - total flux cleaned = 0.000205596 Jy ! Component: 150 - total flux cleaned = 0.00020422 Jy ! Component: 200 - total flux cleaned = 0.000258004 Jy ! Total flux subtracted in 200 components = 0.000258004 Jy ! Clean residual min=-0.003932 max=0.003218 Jy/beam ! Clean residual mean=0.000001 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.496296 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 168 components and 0.496296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085442Jy sigma=0.212897 ! Fit after self-cal, rms=0.085434Jy sigma=0.212882 ! 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=0.085434Jy sigma=0.212882 ! Fit after self-cal, rms=0.084619Jy sigma=0.211700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.663 mas, bmaj=12.72 mas, bpa=24.47 degrees ! Estimated noise=2.93261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00575228 Jy ! Component: 100 - total flux cleaned = -0.00603231 Jy ! Component: 150 - total flux cleaned = -0.0060892 Jy ! Component: 200 - total flux cleaned = -0.0062271 Jy ! Total flux subtracted in 200 components = -0.0062271 Jy ! Clean residual min=-0.002955 max=0.003363 Jy/beam ! Clean residual mean=0.000003 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.490069 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 186 components and 0.490069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083244Jy sigma=0.212753 ! Fit after self-cal, rms=0.083237Jy sigma=0.212722 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 = 0.000481546 Jy ! Component: 100 - total flux cleaned = 0.000403051 Jy ! Component: 150 - total flux cleaned = 0.000224096 Jy ! Component: 200 - total flux cleaned = 2.67593e-05 Jy ! Total flux subtracted in 200 components = 2.67593e-05 Jy ! Clean residual min=-0.002802 max=0.003126 Jy/beam ! Clean residual mean=0.000003 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.490096 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 197 components and 0.490096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083230Jy sigma=0.212684 ! Fit after self-cal, rms=0.083219Jy sigma=0.212675 ! 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=3.776 mas, bmaj=10.9 mas, bpa=11.45 degrees ! Estimated noise=3.10471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 10.9 at 11.45 degrees (North through East) ! Clean map min=-0.0039124 max=0.2832 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=2.543 mas, bmaj=10.49 mas, bpa=11.36 degrees ! Estimated noise=7.7064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21657 Jy ! Component: 100 - total flux cleaned = 0.316414 Jy ! Component: 150 - total flux cleaned = 0.375277 Jy ! Component: 200 - total flux cleaned = 0.411018 Jy ! Total flux subtracted in 200 components = 0.411018 Jy ! Clean residual min=-0.011880 max=0.020045 Jy/beam ! Clean residual mean=-0.000013 rms=0.003729 Jy/beam ! Combined flux in latest and established models = 0.411018 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.411018 Jy ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=10.9 mas, bpa=11.45 degrees ! Estimated noise=3.10471 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 = 0.0333432 Jy ! Component: 100 - total flux cleaned = 0.0483126 Jy ! Component: 150 - total flux cleaned = 0.0572572 Jy ! Component: 200 - total flux cleaned = 0.0636722 Jy ! Total flux subtracted in 200 components = 0.0636722 Jy ! Clean residual min=-0.004261 max=0.007008 Jy/beam ! Clean residual mean=-0.000006 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.474691 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 63 components and 0.474691 Jy ! Inverting map ! Added new window around map position (-9, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610476 Jy ! Component: 100 - total flux cleaned = 0.00812862 Jy ! Component: 150 - total flux cleaned = 0.00885608 Jy ! Component: 200 - total flux cleaned = 0.00968764 Jy ! Total flux subtracted in 200 components = 0.00968764 Jy ! Clean residual min=-0.003203 max=0.004325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.484378 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.484378 Jy ! Inverting map ! Added new window around map position (7, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279746 Jy ! Component: 100 - total flux cleaned = 0.00361817 Jy ! Component: 150 - total flux cleaned = 0.00427674 Jy ! Component: 200 - total flux cleaned = 0.0047126 Jy ! Total flux subtracted in 200 components = 0.0047126 Jy ! Clean residual min=-0.002558 max=0.002772 Jy/beam ! Clean residual mean=0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.489091 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 116 components and 0.489091 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=8.663 mas, bmaj=12.72 mas, bpa=24.47 degrees ! Estimated noise=2.93261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139871 Jy ! Component: 100 - total flux cleaned = 0.00160624 Jy ! Component: 150 - total flux cleaned = 0.00151135 Jy ! Component: 200 - total flux cleaned = 0.00155278 Jy ! Total flux subtracted in 200 components = 0.00155278 Jy ! Clean residual min=-0.002457 max=0.001866 Jy/beam ! Clean residual mean=0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.490644 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 = -7.44517e-05 Jy ! Component: 100 - total flux cleaned = -0.000108434 Jy ! Component: 150 - total flux cleaned = -0.000142547 Jy ! Component: 200 - total flux cleaned = -0.000238833 Jy ! Total flux subtracted in 200 components = -0.000238833 Jy ! Clean residual min=-0.002287 max=0.001680 Jy/beam ! Clean residual mean=0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.490405 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 159 components and 0.490405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=10.9 mas, bpa=11.45 degrees ! Estimated noise=3.10471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219729 Jy ! Component: 100 - total flux cleaned = 0.000218441 Jy ! Component: 150 - total flux cleaned = 0.00011238 Jy ! Component: 200 - total flux cleaned = 0.000262539 Jy ! Total flux subtracted in 200 components = 0.000262539 Jy ! Clean residual min=-0.002021 max=0.001875 Jy/beam ! Clean residual mean=0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.490667 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 0.490667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082709Jy sigma=0.211993 ! Fit after self-cal, rms=0.082618Jy sigma=0.211853 wmodel /g0/scr/pima/npcsc_uvs/J1104+7932_S_map.mod ! Writing 178 model components to file: /g0/scr/pima/npcsc_uvs/J1104+7932_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1104+7932_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1104+7932_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1104+7932_S_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsc_uvs/J1104+7932_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111252 Jy ! Component: 100 - total flux cleaned = 4.73896e-05 Jy ! Component: 150 - total flux cleaned = -1.61184e-05 Jy ! Component: 200 - total flux cleaned = 0.000189391 Jy ! Component: 250 - total flux cleaned = 0.000558077 Jy ! Component: 300 - total flux cleaned = 0.000777893 Jy ! Component: 350 - total flux cleaned = 0.000885698 Jy ! Component: 400 - total flux cleaned = 0.00101722 Jy ! Component: 450 - total flux cleaned = 0.00114526 Jy ! Component: 500 - total flux cleaned = 0.00117056 Jy ! Component: 550 - total flux cleaned = 0.00131864 Jy ! Component: 600 - total flux cleaned = 0.00139071 Jy ! Component: 650 - total flux cleaned = 0.0014382 Jy ! Component: 700 - total flux cleaned = 0.00155471 Jy ! Component: 750 - total flux cleaned = 0.00162372 Jy ! Component: 800 - total flux cleaned = 0.0017367 Jy ! Component: 850 - total flux cleaned = 0.00184829 Jy ! Component: 900 - total flux cleaned = 0.00198077 Jy ! Component: 950 - total flux cleaned = 0.00204609 Jy ! Component: 1000 - total flux cleaned = 0.00219664 Jy ! Component: 1050 - total flux cleaned = 0.00232355 Jy ! Component: 1100 - total flux cleaned = 0.00238593 Jy ! Component: 1150 - total flux cleaned = 0.00251013 Jy ! Component: 1200 - total flux cleaned = 0.00257184 Jy ! Component: 1250 - total flux cleaned = 0.00273362 Jy ! Component: 1300 - total flux cleaned = 0.0028536 Jy ! Component: 1350 - total flux cleaned = 0.00301179 Jy ! Component: 1400 - total flux cleaned = 0.00314834 Jy ! Component: 1450 - total flux cleaned = 0.00326434 Jy ! Component: 1500 - total flux cleaned = 0.00332174 Jy ! Component: 1550 - total flux cleaned = 0.00332192 Jy ! Component: 1600 - total flux cleaned = 0.00337811 Jy ! Component: 1650 - total flux cleaned = 0.00341545 Jy ! Component: 1700 - total flux cleaned = 0.00339698 Jy ! Component: 1750 - total flux cleaned = 0.00350639 Jy ! Component: 1800 - total flux cleaned = 0.00350615 Jy ! Component: 1850 - total flux cleaned = 0.0035599 Jy ! Component: 1900 - total flux cleaned = 0.00356006 Jy ! Component: 1950 - total flux cleaned = 0.00361287 Jy ! Component: 2000 - total flux cleaned = 0.00364795 Jy ! Component: 2050 - total flux cleaned = 0.00373463 Jy ! Component: 2100 - total flux cleaned = 0.0038032 Jy ! Component: 2150 - total flux cleaned = 0.00383725 Jy ! Component: 2200 - total flux cleaned = 0.00387119 Jy ! Component: 2250 - total flux cleaned = 0.00397222 Jy ! Component: 2300 - total flux cleaned = 0.00405586 Jy ! Component: 2350 - total flux cleaned = 0.00408896 Jy ! Component: 2400 - total flux cleaned = 0.00415496 Jy ! Component: 2450 - total flux cleaned = 0.00422061 Jy ! Component: 2500 - total flux cleaned = 0.00426944 Jy ! Component: 2550 - total flux cleaned = 0.00438277 Jy ! Component: 2600 - total flux cleaned = 0.00441486 Jy ! Component: 2650 - total flux cleaned = 0.00452693 Jy ! Component: 2700 - total flux cleaned = 0.00454267 Jy ! Component: 2750 - total flux cleaned = 0.00463731 Jy ! Component: 2800 - total flux cleaned = 0.00462172 Jy ! Component: 2850 - total flux cleaned = 0.00468414 Jy ! Component: 2900 - total flux cleaned = 0.00466876 Jy ! Component: 2950 - total flux cleaned = 0.00477701 Jy ! Component: 3000 - total flux cleaned = 0.00479242 Jy ! Component: 3050 - total flux cleaned = 0.00488405 Jy ! Component: 3100 - total flux cleaned = 0.004884 Jy ! Component: 3150 - total flux cleaned = 0.00494449 Jy ! Component: 3200 - total flux cleaned = 0.00492941 Jy ! Component: 3250 - total flux cleaned = 0.00494444 Jy ! Component: 3300 - total flux cleaned = 0.00495941 Jy ! Component: 3350 - total flux cleaned = 0.00497434 Jy ! Component: 3400 - total flux cleaned = 0.00506273 Jy ! Component: 3450 - total flux cleaned = 0.00507727 Jy ! Component: 3500 - total flux cleaned = 0.0050772 Jy ! Component: 3550 - total flux cleaned = 0.00512061 Jy ! Component: 3600 - total flux cleaned = 0.00514946 Jy ! Component: 3650 - total flux cleaned = 0.00507764 Jy ! Component: 3700 - total flux cleaned = 0.0051063 Jy ! Component: 3750 - total flux cleaned = 0.00519168 Jy ! Component: 3800 - total flux cleaned = 0.00520581 Jy ! Component: 3850 - total flux cleaned = 0.00521976 Jy ! Component: 3900 - total flux cleaned = 0.00520583 Jy ! Component: 3950 - total flux cleaned = 0.00523383 Jy ! Component: 4000 - total flux cleaned = 0.00524765 Jy ! Component: 4050 - total flux cleaned = 0.00523385 Jy ! Total flux subtracted in 4096 components = 0.00528906 Jy ! Clean residual min=-0.000853 max=0.000803 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.495956 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 455 components and 0.495956 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1104+7932_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 10.9 at 11.45 degrees (North through East) ! Clean map min=-0.002284 max=0.28134 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1104+7932_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.281338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255689 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272649 0.272649 0.545299 1.0906 2.18119 4.36239 8.72478 17.4496 34.8991 69.7982 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.281 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1104+7932_S_uvs.log closed on Sun Oct 6 14:28:27 2013