! Started logfile: /scr/pima/bg219i_uvs/J2233+4245_S_uvs.log on Wed Apr 6 23:18:34 2016 obs /scr/pima/bg219i_uvs/J2233+4245_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2233+4245_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J2233+4245 ! ! 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 7452 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/J2233+4245_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025639Jy sigma=25.889566 ! Fit after self-cal, rms=0.780237Jy sigma=19.824415 ! 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=3.12 mas, bmaj=4.715 mas, bpa=-39.25 degrees ! Estimated noise=0.577466 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 = 0.159832 Jy ! Component: 100 - total flux cleaned = 0.211722 Jy ! Total flux subtracted in 100 components = 0.211722 Jy ! Clean residual min=-0.007386 max=0.020789 Jy/beam ! Clean residual mean=-0.000014 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.211722 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.211722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068327Jy sigma=1.647014 ! Fit after self-cal, rms=0.067996Jy sigma=1.636850 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218211 Jy ! Component: 100 - total flux cleaned = 0.0313332 Jy ! Total flux subtracted in 100 components = 0.0313332 Jy ! Clean residual min=-0.004609 max=0.004801 Jy/beam ! Clean residual mean=-0.000019 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.243055 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.243055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059447Jy sigma=1.416638 ! Fit after self-cal, rms=0.059411Jy sigma=1.415243 ! 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=4.014 mas, bmaj=5.521 mas, bpa=-39.3 degrees ! Estimated noise=0.333978 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 = 0.0076576 Jy ! Component: 100 - total flux cleaned = 0.0113212 Jy ! Component: 150 - total flux cleaned = 0.0134624 Jy ! Component: 200 - total flux cleaned = 0.0147777 Jy ! Total flux subtracted in 200 components = 0.0147777 Jy ! Clean residual min=-0.002370 max=0.002957 Jy/beam ! Clean residual mean=0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.257833 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.257833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058473Jy sigma=1.391141 ! Fit after self-cal, rms=0.058466Jy sigma=1.390703 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.014 x 5.521 at -39.3 degrees (North through East) ! Clean map min=-0.0024483 max=0.21159 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 0.99 FD 1.06 HN 1.03 KP 0.99 ! LA 0.98 MK 0.95 NL 1.00 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.02 KP 0.99 ! LA 0.99 MK 0.98 NL 0.97 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.02 KP 0.98 ! LA 0.98 MK 1.04 NL 0.97 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.03 KP 0.99 ! LA 1.00 MK 1.01 NL 1.01 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.058466Jy sigma=1.390703 ! Fit after self-cal, rms=0.058528Jy sigma=1.380123 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.016 mas, bmaj=5.533 mas, bpa=-39.32 degrees ! Estimated noise=0.334032 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 (-6, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272805 Jy ! Component: 100 - total flux cleaned = 0.00380123 Jy ! Component: 150 - total flux cleaned = 0.00383811 Jy ! Component: 200 - total flux cleaned = 0.00383838 Jy ! Total flux subtracted in 200 components = 0.00383838 Jy ! Clean residual min=-0.001796 max=0.001841 Jy/beam ! Clean residual mean=-0.000006 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.261671 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.261671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058401Jy sigma=1.376967 ! Fit after self-cal, rms=0.058396Jy sigma=1.376637 ! 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=0.058396Jy sigma=1.376637 ! Fit after self-cal, rms=0.058002Jy sigma=1.372653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.008 mas, bmaj=5.532 mas, bpa=-39.28 degrees ! Estimated noise=0.333522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000621623 Jy ! Component: 100 - total flux cleaned = 0.000899899 Jy ! Component: 150 - total flux cleaned = 0.00104167 Jy ! Component: 200 - total flux cleaned = 0.00114834 Jy ! Total flux subtracted in 200 components = 0.00114834 Jy ! Clean residual min=-0.001659 max=0.001835 Jy/beam ! Clean residual mean=0.000005 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.26282 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.26282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057976Jy sigma=1.372002 ! Fit after self-cal, rms=0.057971Jy sigma=1.371930 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 (-13.5, 113). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142129 Jy ! Component: 100 - total flux cleaned = 0.00183957 Jy ! Component: 150 - total flux cleaned = 0.00204668 Jy ! Component: 200 - total flux cleaned = 0.00219478 Jy ! Total flux subtracted in 200 components = 0.00219478 Jy ! Clean residual min=-0.001555 max=0.001613 Jy/beam ! Clean residual mean=0.000006 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.265014 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.265015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057920Jy sigma=1.370022 ! Fit after self-cal, rms=0.057918Jy sigma=1.369974 ! Inverting map ! Added new window around map position (-123, 108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844619 Jy ! Component: 100 - total flux cleaned = 0.00101966 Jy ! Component: 150 - total flux cleaned = 0.00125547 Jy ! Component: 200 - total flux cleaned = 0.00154631 Jy ! Total flux subtracted in 200 components = 0.00154631 Jy ! Clean residual min=-0.001574 max=0.001329 Jy/beam ! Clean residual mean=0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.266561 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.266561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057871Jy sigma=1.368633 ! Fit after self-cal, rms=0.057868Jy sigma=1.368578 ! 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=0.057868Jy sigma=1.368578 ! Fit after self-cal, rms=0.057804Jy sigma=1.368371 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.005 mas, bmaj=5.532 mas, bpa=-39.29 degrees ! Estimated noise=0.333116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589982 Jy ! Component: 100 - total flux cleaned = 0.00080197 Jy ! Component: 150 - total flux cleaned = 0.000943543 Jy ! Component: 200 - total flux cleaned = 0.00109683 Jy ! Total flux subtracted in 200 components = 0.00109683 Jy ! Clean residual min=-0.001526 max=0.001341 Jy/beam ! Clean residual mean=0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.267658 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.267658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057785Jy sigma=1.367789 ! Fit after self-cal, rms=0.057784Jy sigma=1.367779 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 = 0.000219768 Jy ! Component: 100 - total flux cleaned = 0.000379086 Jy ! Component: 150 - total flux cleaned = 0.000510449 Jy ! Component: 200 - total flux cleaned = 0.00063538 Jy ! Total flux subtracted in 200 components = 0.00063538 Jy ! Clean residual min=-0.001502 max=0.001330 Jy/beam ! Clean residual mean=0.000004 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.268293 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 134 components and 0.268293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057774Jy sigma=1.367448 ! Fit after self-cal, rms=0.057774Jy sigma=1.367444 ! 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=0.057774Jy sigma=1.367444 ! Fit after self-cal, rms=0.057768Jy sigma=1.367408 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.298 mas, bmaj=8.856 mas, bpa=-37.26 degrees ! Estimated noise=0.413095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315169 Jy ! Component: 100 - total flux cleaned = 0.000584955 Jy ! Component: 150 - total flux cleaned = 0.000736356 Jy ! Component: 200 - total flux cleaned = 0.0008262 Jy ! Total flux subtracted in 200 components = 0.0008262 Jy ! Clean residual min=-0.001520 max=0.001341 Jy/beam ! Clean residual mean=0.000006 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.269119 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.269119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057761Jy sigma=1.367261 ! Fit after self-cal, rms=0.057762Jy sigma=1.367239 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 = 0.000134652 Jy ! Component: 100 - total flux cleaned = 0.000188629 Jy ! Component: 150 - total flux cleaned = 0.000239488 Jy ! Component: 200 - total flux cleaned = 0.000287337 Jy ! Total flux subtracted in 200 components = 0.000287337 Jy ! Clean residual min=-0.001471 max=0.001310 Jy/beam ! Clean residual mean=0.000005 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.269407 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 165 components and 0.269407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057759Jy sigma=1.367213 ! Fit after self-cal, rms=0.057760Jy sigma=1.367202 ! 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=4.005 mas, bmaj=5.531 mas, bpa=-39.31 degrees ! Estimated noise=0.333025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.005 x 5.531 at -39.31 degrees (North through East) ! Clean map min=-0.0013699 max=0.21134 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=3.115 mas, bmaj=4.715 mas, bpa=-39.29 degrees ! Estimated noise=0.577961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160289 Jy ! Component: 100 - total flux cleaned = 0.213492 Jy ! Component: 150 - total flux cleaned = 0.234864 Jy ! Component: 200 - total flux cleaned = 0.243591 Jy ! Total flux subtracted in 200 components = 0.243591 Jy ! Clean residual min=-0.004040 max=0.003749 Jy/beam ! Clean residual mean=-0.000018 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.243591 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.243591 Jy ! Inverting map and beam ! Estimated beam: bmin=4.005 mas, bmaj=5.531 mas, bpa=-39.31 degrees ! Estimated noise=0.333025 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 = 0.00644911 Jy ! Component: 100 - total flux cleaned = 0.0103262 Jy ! Component: 150 - total flux cleaned = 0.0131235 Jy ! Component: 200 - total flux cleaned = 0.0152439 Jy ! Total flux subtracted in 200 components = 0.0152439 Jy ! Clean residual min=-0.001853 max=0.001683 Jy/beam ! Clean residual mean=0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.258834 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 53 components and 0.258834 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=8.298 mas, bmaj=8.856 mas, bpa=-37.26 degrees ! Estimated noise=0.413095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240172 Jy ! Component: 100 - total flux cleaned = 0.00400828 Jy ! Component: 150 - total flux cleaned = 0.00529324 Jy ! Component: 200 - total flux cleaned = 0.00626821 Jy ! Total flux subtracted in 200 components = 0.00626821 Jy ! Clean residual min=-0.001598 max=0.001348 Jy/beam ! Clean residual mean=0.000006 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.265103 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 = 0.000678054 Jy ! Component: 100 - total flux cleaned = 0.00123084 Jy ! Component: 150 - total flux cleaned = 0.00163117 Jy ! Component: 200 - total flux cleaned = 0.00196188 Jy ! Total flux subtracted in 200 components = 0.00196188 Jy ! Clean residual min=-0.001487 max=0.001262 Jy/beam ! Clean residual mean=0.000006 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.267065 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 142 components and 0.267065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.005 mas, bmaj=5.531 mas, bpa=-39.31 degrees ! Estimated noise=0.333025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200727 Jy ! Component: 100 - total flux cleaned = 0.000359735 Jy ! Component: 150 - total flux cleaned = 0.000575278 Jy ! Component: 200 - total flux cleaned = 0.000770119 Jy ! Total flux subtracted in 200 components = 0.000770119 Jy ! Clean residual min=-0.001573 max=0.001280 Jy/beam ! Clean residual mean=0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.267835 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 163 components and 0.267835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057801Jy sigma=1.368543 ! Fit after self-cal, rms=0.057797Jy sigma=1.368419 wmodel /scr/pima/bg219i_uvs/J2233+4245_S_map.mod ! Writing 163 model components to file: /scr/pima/bg219i_uvs/J2233+4245_S_map.mod wobs /scr/pima/bg219i_uvs/J2233+4245_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2233+4245_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2233+4245_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2233+4245_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 = -0.000679696 Jy ! Component: 100 - total flux cleaned = -0.000899013 Jy ! Component: 150 - total flux cleaned = -0.00112955 Jy ! Component: 200 - total flux cleaned = -0.00126164 Jy ! Component: 250 - total flux cleaned = -0.00128308 Jy ! Component: 300 - total flux cleaned = -0.00136545 Jy ! Component: 350 - total flux cleaned = -0.00136511 Jy ! Component: 400 - total flux cleaned = -0.00128687 Jy ! Component: 450 - total flux cleaned = -0.00126826 Jy ! Component: 500 - total flux cleaned = -0.0013059 Jy ! Component: 550 - total flux cleaned = -0.00126947 Jy ! Component: 600 - total flux cleaned = -0.0012879 Jy ! Component: 650 - total flux cleaned = -0.00127054 Jy ! Component: 700 - total flux cleaned = -0.0012708 Jy ! Component: 750 - total flux cleaned = -0.00128829 Jy ! Component: 800 - total flux cleaned = -0.00132204 Jy ! Component: 850 - total flux cleaned = -0.0013387 Jy ! Component: 900 - total flux cleaned = -0.00141961 Jy ! Component: 950 - total flux cleaned = -0.00140348 Jy ! Component: 1000 - total flux cleaned = -0.0014671 Jy ! Component: 1050 - total flux cleaned = -0.00154496 Jy ! Component: 1100 - total flux cleaned = -0.00159091 Jy ! Component: 1150 - total flux cleaned = -0.00156065 Jy ! Component: 1200 - total flux cleaned = -0.0016505 Jy ! Component: 1250 - total flux cleaned = -0.00170966 Jy ! Component: 1300 - total flux cleaned = -0.0017679 Jy ! Component: 1350 - total flux cleaned = -0.0018254 Jy ! Component: 1400 - total flux cleaned = -0.00182541 Jy ! Component: 1450 - total flux cleaned = -0.00186793 Jy ! Component: 1500 - total flux cleaned = -0.00190966 Jy ! Component: 1550 - total flux cleaned = -0.00193739 Jy ! Component: 1600 - total flux cleaned = -0.00197839 Jy ! Component: 1650 - total flux cleaned = -0.00201873 Jy ! Component: 1700 - total flux cleaned = -0.00200551 Jy ! Component: 1750 - total flux cleaned = -0.00208474 Jy ! Component: 1800 - total flux cleaned = -0.0020714 Jy ! Component: 1850 - total flux cleaned = -0.00208438 Jy ! Component: 1900 - total flux cleaned = -0.00208435 Jy ! Component: 1950 - total flux cleaned = -0.00208439 Jy ! Component: 2000 - total flux cleaned = -0.00207169 Jy ! Component: 2050 - total flux cleaned = -0.00209672 Jy ! Component: 2100 - total flux cleaned = -0.00210916 Jy ! Component: 2150 - total flux cleaned = -0.00209699 Jy ! Component: 2200 - total flux cleaned = -0.00213388 Jy ! Component: 2250 - total flux cleaned = -0.00214615 Jy ! Component: 2300 - total flux cleaned = -0.00217032 Jy ! Component: 2350 - total flux cleaned = -0.00219427 Jy ! Component: 2400 - total flux cleaned = -0.00219426 Jy ! Component: 2450 - total flux cleaned = -0.00224127 Jy ! Component: 2500 - total flux cleaned = -0.00218267 Jy ! Component: 2550 - total flux cleaned = -0.00221754 Jy ! Component: 2600 - total flux cleaned = -0.00222887 Jy ! Component: 2650 - total flux cleaned = -0.00219441 Jy ! Component: 2700 - total flux cleaned = -0.0022172 Jy ! Component: 2750 - total flux cleaned = -0.00220578 Jy ! Component: 2800 - total flux cleaned = -0.00219466 Jy ! Component: 2850 - total flux cleaned = -0.00222803 Jy ! Component: 2900 - total flux cleaned = -0.00216198 Jy ! Component: 2950 - total flux cleaned = -0.00220572 Jy ! Component: 3000 - total flux cleaned = -0.00223839 Jy ! Component: 3050 - total flux cleaned = -0.00216296 Jy ! Component: 3100 - total flux cleaned = -0.00220578 Jy ! Component: 3150 - total flux cleaned = -0.0021525 Jy ! Component: 3200 - total flux cleaned = -0.00213136 Jy ! Component: 3250 - total flux cleaned = -0.00213136 Jy ! Component: 3300 - total flux cleaned = -0.00208966 Jy ! Component: 3350 - total flux cleaned = -0.00211031 Jy ! Component: 3400 - total flux cleaned = -0.00207931 Jy ! Component: 3450 - total flux cleaned = -0.00201783 Jy ! Component: 3500 - total flux cleaned = -0.00199751 Jy ! Component: 3550 - total flux cleaned = -0.00198742 Jy ! Component: 3600 - total flux cleaned = -0.00194726 Jy ! Component: 3650 - total flux cleaned = -0.00191739 Jy ! Component: 3700 - total flux cleaned = -0.00189753 Jy ! Component: 3750 - total flux cleaned = -0.00184811 Jy ! Component: 3800 - total flux cleaned = -0.00183831 Jy ! Component: 3850 - total flux cleaned = -0.00180905 Jy ! Component: 3900 - total flux cleaned = -0.00179933 Jy ! Component: 3950 - total flux cleaned = -0.00177041 Jy ! Component: 4000 - total flux cleaned = -0.00177037 Jy ! Component: 4050 - total flux cleaned = -0.00174172 Jy ! Total flux subtracted in 4096 components = -0.00176071 Jy ! Clean residual min=-0.000548 max=0.000665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.266074 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 438 components and 0.266074 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2233+4245_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.005 x 5.531 at -39.31 degrees (North through East) ! Clean map min=-0.0012337 max=0.21154 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2233+4245_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.211535 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171278 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242907 0.242907 0.485813 0.971626 1.94325 3.8865 7.77301 15.546 31.092 62.1841 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.211 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1235.04 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2233+4245_S_uvs.log closed on Wed Apr 6 23:18:40 2016