! Started logfile: /scr/pima/bg219a_uvs/J2358+3922_S_uvs.log on Wed Apr 6 23:06:03 2016 obs /scr/pima/bg219a_uvs/J2358+3922_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J2358+3922_S_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J2358+3922 ! ! 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 49 lines of history. ! ! Reading 1800 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/bg219a_uvs/J2358+3922_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.098600Jy sigma=27.387484 ! Fit after self-cal, rms=0.641736Jy sigma=15.360923 ! 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=2.746 mas, bmaj=5.372 mas, bpa=-10.97 degrees ! Estimated noise=0.982663 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 = 0.280341 Jy ! Component: 100 - total flux cleaned = 0.370875 Jy ! Total flux subtracted in 100 components = 0.370875 Jy ! Clean residual min=-0.017265 max=0.035382 Jy/beam ! Clean residual mean=0.000037 rms=0.005599 Jy/beam ! Combined flux in latest and established models = 0.370875 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.370875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076563Jy sigma=1.794406 ! Fit after self-cal, rms=0.076550Jy sigma=1.791905 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344208 Jy ! Component: 100 - total flux cleaned = 0.0490452 Jy ! Total flux subtracted in 100 components = 0.0490452 Jy ! Clean residual min=-0.010539 max=0.017108 Jy/beam ! Clean residual mean=0.000001 rms=0.003139 Jy/beam ! Combined flux in latest and established models = 0.419921 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.419921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058872Jy sigma=1.338317 ! Fit after self-cal, rms=0.058816Jy sigma=1.336166 ! 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=3.293 mas, bmaj=6.261 mas, bpa=-9.587 degrees ! Estimated noise=0.740259 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 = 0.0100683 Jy ! Component: 100 - total flux cleaned = 0.0143556 Jy ! Component: 150 - total flux cleaned = 0.0154785 Jy ! Component: 200 - total flux cleaned = 0.0156387 Jy ! Total flux subtracted in 200 components = 0.0156387 Jy ! Clean residual min=-0.008572 max=0.018802 Jy/beam ! Clean residual mean=-0.000027 rms=0.003197 Jy/beam ! Combined flux in latest and established models = 0.435559 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.435559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057152Jy sigma=1.298940 ! Fit after self-cal, rms=0.057023Jy sigma=1.295514 ! Inverting map ! Added new window around map position (-6.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157386 Jy ! Component: 100 - total flux cleaned = 0.021616 Jy ! Component: 150 - total flux cleaned = 0.0233704 Jy ! Component: 200 - total flux cleaned = 0.0244938 Jy ! Total flux subtracted in 200 components = 0.0244938 Jy ! Clean residual min=-0.005131 max=0.007013 Jy/beam ! Clean residual mean=-0.000020 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.460053 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.460053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052888Jy sigma=1.174419 ! Fit after self-cal, rms=0.052585Jy sigma=1.166603 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.293 x 6.261 at -9.587 degrees (North through East) ! Clean map min=-0.0052996 max=0.36227 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: ! LA 0.99 MK 1.03 NL 0.98 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 0.96 NL 1.02 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.96 NL 1.01 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.03 NL 1.01 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.052585Jy sigma=1.166603 ! Fit after self-cal, rms=0.051383Jy sigma=1.149580 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=6.232 mas, bpa=-9.387 degrees ! Estimated noise=0.7362 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 = 0.00447256 Jy ! Component: 100 - total flux cleaned = 0.00576019 Jy ! Component: 150 - total flux cleaned = 0.0060038 Jy ! Component: 200 - total flux cleaned = 0.00586934 Jy ! Total flux subtracted in 200 components = 0.00586934 Jy ! Clean residual min=-0.003828 max=0.004162 Jy/beam ! Clean residual mean=-0.000014 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.465922 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.465922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050932Jy sigma=1.137693 ! Fit after self-cal, rms=0.050873Jy sigma=1.136516 ! 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=0.050873Jy sigma=1.136516 ! Fit after self-cal, rms=0.050330Jy sigma=1.127664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=6.218 mas, bpa=-9.381 degrees ! Estimated noise=0.734459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202263 Jy ! Component: 100 - total flux cleaned = 0.00217989 Jy ! Component: 150 - total flux cleaned = 0.00213909 Jy ! Component: 200 - total flux cleaned = 0.00199523 Jy ! Total flux subtracted in 200 components = 0.00199523 Jy ! Clean residual min=-0.002798 max=0.003118 Jy/beam ! Clean residual mean=-0.000002 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.467918 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.467918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050182Jy sigma=1.124714 ! Fit after self-cal, rms=0.050170Jy sigma=1.124265 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 = 0.000252685 Jy ! Component: 100 - total flux cleaned = 0.000251468 Jy ! Component: 150 - total flux cleaned = 0.000248617 Jy ! Component: 200 - total flux cleaned = 0.000223108 Jy ! Total flux subtracted in 200 components = 0.000223108 Jy ! Clean residual min=-0.002818 max=0.002988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.468141 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.468141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050123Jy sigma=1.123421 ! Fit after self-cal, rms=0.050121Jy sigma=1.123253 ! 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=0.050121Jy sigma=1.123253 ! Fit after self-cal, rms=0.050033Jy sigma=1.122903 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=6.215 mas, bpa=-9.36 degrees ! Estimated noise=0.733693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754877 Jy ! Component: 100 - total flux cleaned = 0.000701842 Jy ! Component: 150 - total flux cleaned = 0.00065667 Jy ! Component: 200 - total flux cleaned = 0.000599261 Jy ! Total flux subtracted in 200 components = 0.000599261 Jy ! Clean residual min=-0.002768 max=0.003053 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.46874 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.46874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050002Jy sigma=1.122304 ! Fit after self-cal, rms=0.050001Jy sigma=1.122200 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 = 7.27822e-07 Jy ! Component: 100 - total flux cleaned = -1.80748e-05 Jy ! Component: 150 - total flux cleaned = -4.93943e-05 Jy ! Component: 200 - total flux cleaned = -7.67364e-05 Jy ! Total flux subtracted in 200 components = -7.67364e-05 Jy ! Clean residual min=-0.002802 max=0.003040 Jy/beam ! Clean residual mean=-0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.468663 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.468663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049988Jy sigma=1.121973 ! Fit after self-cal, rms=0.049989Jy sigma=1.121928 ! 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=0.049989Jy sigma=1.121928 ! Fit after self-cal, rms=0.049966Jy sigma=1.121796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.236 mas, bmaj=12.89 mas, bpa=-9.646 degrees ! Estimated noise=0.905311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.77729e-05 Jy ! Component: 100 - total flux cleaned = -1.0625e-05 Jy ! Component: 150 - total flux cleaned = -9.13044e-06 Jy ! Component: 200 - total flux cleaned = -9.31226e-06 Jy ! Total flux subtracted in 200 components = -9.31226e-06 Jy ! Clean residual min=-0.003682 max=0.003246 Jy/beam ! Clean residual mean=0.000001 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.468654 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 0.468654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049961Jy sigma=1.121786 ! Fit after self-cal, rms=0.049962Jy sigma=1.121648 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 = -1.9917e-05 Jy ! Component: 100 - total flux cleaned = 2.21494e-05 Jy ! Component: 150 - total flux cleaned = 5.39653e-05 Jy ! Component: 200 - total flux cleaned = 5.35921e-05 Jy ! Total flux subtracted in 200 components = 5.35921e-05 Jy ! Clean residual min=-0.003672 max=0.003183 Jy/beam ! Clean residual mean=0.000001 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.468708 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 122 components and 0.468708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049971Jy sigma=1.121886 ! Fit after self-cal, rms=0.049972Jy sigma=1.121773 ! 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=3.275 mas, bmaj=6.216 mas, bpa=-9.341 degrees ! Estimated noise=0.733294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 6.216 at -9.341 degrees (North through East) ! Clean map min=-0.0027226 max=0.36043 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=2.741 mas, bmaj=5.335 mas, bpa=-10.59 degrees ! Estimated noise=0.971067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.276995 Jy ! Component: 100 - total flux cleaned = 0.366096 Jy ! Component: 150 - total flux cleaned = 0.401042 Jy ! Component: 200 - total flux cleaned = 0.420044 Jy ! Total flux subtracted in 200 components = 0.420044 Jy ! Clean residual min=-0.008629 max=0.011559 Jy/beam ! Clean residual mean=0.000012 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 0.420044 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.420044 Jy ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=6.216 mas, bpa=-9.341 degrees ! Estimated noise=0.733294 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) ! Added new window around map position (24.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167993 Jy ! Component: 100 - total flux cleaned = 0.027152 Jy ! Component: 150 - total flux cleaned = 0.0341481 Jy ! Component: 200 - total flux cleaned = 0.0390675 Jy ! Total flux subtracted in 200 components = 0.0390675 Jy ! Clean residual min=-0.004295 max=0.004115 Jy/beam ! Clean residual mean=-0.000005 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.459112 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.459112 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.236 mas, bmaj=12.89 mas, bpa=-9.646 degrees ! Estimated noise=0.905311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584881 Jy ! Component: 100 - total flux cleaned = 0.00846371 Jy ! Component: 150 - total flux cleaned = 0.00909633 Jy ! Component: 200 - total flux cleaned = 0.00939611 Jy ! Total flux subtracted in 200 components = 0.00939611 Jy ! Clean residual min=-0.004036 max=0.003864 Jy/beam ! Clean residual mean=-0.000003 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.468508 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 = 0.000250936 Jy ! Component: 100 - total flux cleaned = 0.000459825 Jy ! Component: 150 - total flux cleaned = 0.000634314 Jy ! Component: 200 - total flux cleaned = 0.00074801 Jy ! Total flux subtracted in 200 components = 0.00074801 Jy ! Clean residual min=-0.003712 max=0.003247 Jy/beam ! Clean residual mean=-0.000002 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.469256 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 79 components and 0.469256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=6.216 mas, bpa=-9.341 degrees ! Estimated noise=0.733294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035477 Jy ! Component: 100 - total flux cleaned = 0.000274744 Jy ! Component: 150 - total flux cleaned = 0.000437177 Jy ! Component: 200 - total flux cleaned = 0.000576609 Jy ! Total flux subtracted in 200 components = 0.000576609 Jy ! Clean residual min=-0.003073 max=0.002966 Jy/beam ! Clean residual mean=-0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.469833 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.469833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050011Jy sigma=1.123026 ! Fit after self-cal, rms=0.049999Jy sigma=1.122618 wmodel /scr/pima/bg219a_uvs/J2358+3922_S_map.mod ! Writing 94 model components to file: /scr/pima/bg219a_uvs/J2358+3922_S_map.mod wobs /scr/pima/bg219a_uvs/J2358+3922_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J2358+3922_S_uvs.fits wwins /scr/pima/bg219a_uvs/J2358+3922_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J2358+3922_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.56746e-05 Jy ! Component: 100 - total flux cleaned = 0.000170521 Jy ! Component: 150 - total flux cleaned = 0.000254696 Jy ! Component: 200 - total flux cleaned = 0.000408234 Jy ! Component: 250 - total flux cleaned = 0.000445671 Jy ! Component: 300 - total flux cleaned = 0.000380396 Jy ! Component: 350 - total flux cleaned = 0.000222858 Jy ! Component: 400 - total flux cleaned = 0.000102271 Jy ! Component: 450 - total flux cleaned = 1.60179e-05 Jy ! Component: 500 - total flux cleaned = 1.5381e-05 Jy ! Component: 550 - total flux cleaned = -6.39873e-05 Jy ! Component: 600 - total flux cleaned = -6.41553e-05 Jy ! Component: 650 - total flux cleaned = -0.000161607 Jy ! Component: 700 - total flux cleaned = -0.000207645 Jy ! Component: 750 - total flux cleaned = -0.000207159 Jy ! Component: 800 - total flux cleaned = -0.000228927 Jy ! Component: 850 - total flux cleaned = -0.000291955 Jy ! Component: 900 - total flux cleaned = -0.00039429 Jy ! Component: 950 - total flux cleaned = -0.000493504 Jy ! Component: 1000 - total flux cleaned = -0.000570966 Jy ! Component: 1050 - total flux cleaned = -0.000664767 Jy ! Component: 1100 - total flux cleaned = -0.000737822 Jy ! Component: 1150 - total flux cleaned = -0.000879771 Jy ! Component: 1200 - total flux cleaned = -0.0009663 Jy ! Component: 1250 - total flux cleaned = -0.00105066 Jy ! Component: 1300 - total flux cleaned = -0.0011167 Jy ! Component: 1350 - total flux cleaned = -0.00118161 Jy ! Component: 1400 - total flux cleaned = -0.00118184 Jy ! Component: 1450 - total flux cleaned = -0.0012441 Jy ! Component: 1500 - total flux cleaned = -0.00130529 Jy ! Component: 1550 - total flux cleaned = -0.00139508 Jy ! Component: 1600 - total flux cleaned = -0.00146834 Jy ! Component: 1650 - total flux cleaned = -0.00151157 Jy ! Component: 1700 - total flux cleaned = -0.00159676 Jy ! Component: 1750 - total flux cleaned = -0.0016668 Jy ! Component: 1800 - total flux cleaned = -0.00174926 Jy ! Component: 1850 - total flux cleaned = -0.00178991 Jy ! Component: 1900 - total flux cleaned = -0.00185722 Jy ! Component: 1950 - total flux cleaned = -0.00189693 Jy ! Component: 2000 - total flux cleaned = -0.00192321 Jy ! Component: 2050 - total flux cleaned = -0.00193638 Jy ! Component: 2100 - total flux cleaned = -0.00193653 Jy ! Component: 2150 - total flux cleaned = -0.00193652 Jy ! Component: 2200 - total flux cleaned = -0.00192382 Jy ! Component: 2250 - total flux cleaned = -0.00187344 Jy ! Component: 2300 - total flux cleaned = -0.00184846 Jy ! Component: 2350 - total flux cleaned = -0.00179874 Jy ! Component: 2400 - total flux cleaned = -0.00178623 Jy ! Component: 2450 - total flux cleaned = -0.00173693 Jy ! Component: 2500 - total flux cleaned = -0.00172466 Jy ! Component: 2550 - total flux cleaned = -0.00167574 Jy ! Component: 2600 - total flux cleaned = -0.00162717 Jy ! Component: 2650 - total flux cleaned = -0.00157874 Jy ! Component: 2700 - total flux cleaned = -0.00153059 Jy ! Component: 2750 - total flux cleaned = -0.00149473 Jy ! Component: 2800 - total flux cleaned = -0.00148282 Jy ! Component: 2850 - total flux cleaned = -0.00143533 Jy ! Component: 2900 - total flux cleaned = -0.00142354 Jy ! Component: 2950 - total flux cleaned = -0.00142351 Jy ! Component: 3000 - total flux cleaned = -0.00139984 Jy ! Component: 3050 - total flux cleaned = -0.00141162 Jy ! Component: 3100 - total flux cleaned = -0.00138804 Jy ! Component: 3150 - total flux cleaned = -0.00137628 Jy ! Component: 3200 - total flux cleaned = -0.00139976 Jy ! Component: 3250 - total flux cleaned = -0.00138802 Jy ! Component: 3300 - total flux cleaned = -0.00143502 Jy ! Component: 3350 - total flux cleaned = -0.00143497 Jy ! Component: 3400 - total flux cleaned = -0.00147029 Jy ! Component: 3450 - total flux cleaned = -0.00147027 Jy ! Component: 3500 - total flux cleaned = -0.00148202 Jy ! Component: 3550 - total flux cleaned = -0.0015174 Jy ! Component: 3600 - total flux cleaned = -0.0015292 Jy ! Component: 3650 - total flux cleaned = -0.00157664 Jy ! Component: 3700 - total flux cleaned = -0.00158846 Jy ! Component: 3750 - total flux cleaned = -0.00161217 Jy ! Component: 3800 - total flux cleaned = -0.00162406 Jy ! Component: 3850 - total flux cleaned = -0.00167182 Jy ! Component: 3900 - total flux cleaned = -0.00168383 Jy ! Component: 3950 - total flux cleaned = -0.00173183 Jy ! Component: 4000 - total flux cleaned = -0.0017559 Jy ! Component: 4050 - total flux cleaned = -0.00179207 Jy ! Total flux subtracted in 4096 components = -0.00180427 Jy ! Clean residual min=-0.000878 max=0.000660 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.468028 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 315 components and 0.468029 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J2358+3922_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 6.216 at -9.341 degrees (North through East) ! Clean map min=-0.0035528 max=0.3582 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J2358+3922_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.358197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206917 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173299 0.173299 0.346598 0.693196 1.38639 2.77278 5.54557 11.0911 22.1823 44.3645 88.7291 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.358 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1731.11 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J2358+3922_S_uvs.log closed on Wed Apr 6 23:06:08 2016