! Started logfile: J0517+4537_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:44:35 2016 obs J0517+4537_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0517+4537_S_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.699458 visibilities/baseline/integration-bin. ! Found source: J0517+4537 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 336 lines of history. ! ! Reading 10324 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J0517+4537_S_2014_06_09_pus] 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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.789156Jy sigma=0.009331 ! Fit after self-cal, rms=0.680178Jy sigma=0.008097 ! 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=2.946 mas, bmaj=5.407 mas, bpa=-22.1 degrees ! Estimated noise=1000.52 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 = 0.238973 Jy ! Component: 100 - total flux cleaned = 0.303515 Jy ! Total flux subtracted in 100 components = 0.303515 Jy ! Clean residual min=-0.012748 max=0.033017 Jy/beam ! Clean residual mean=-0.000010 rms=0.004240 Jy/beam ! Combined flux in latest and established models = 0.303515 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.303515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107332Jy sigma=0.001205 ! Fit after self-cal, rms=0.107308Jy sigma=0.001204 ! Inverting map ! Added new window around map position (-4.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347391 Jy ! Component: 100 - total flux cleaned = 0.0566179 Jy ! Total flux subtracted in 100 components = 0.0566179 Jy ! Clean residual min=-0.010563 max=0.011824 Jy/beam ! Clean residual mean=0.000009 rms=0.002716 Jy/beam ! Combined flux in latest and established models = 0.360133 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.360133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089236Jy sigma=0.000992 ! Fit after self-cal, rms=0.088732Jy sigma=0.000987 ! 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=3.672 mas, bmaj=6.267 mas, bpa=-20.96 degrees ! Estimated noise=594.7 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 = 0.0222505 Jy ! Component: 100 - total flux cleaned = 0.0344974 Jy ! Component: 150 - total flux cleaned = 0.0420731 Jy ! Component: 200 - total flux cleaned = 0.0469424 Jy ! Total flux subtracted in 200 components = 0.0469424 Jy ! Clean residual min=-0.006035 max=0.008458 Jy/beam ! Clean residual mean=0.000044 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.407075 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 54 components and 0.407075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082257Jy sigma=0.000922 ! Fit after self-cal, rms=0.081999Jy sigma=0.000919 ! 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 1.00* FD 0.84 HN 0.99 KP 1.04 ! LA 1.21 MK 1.00 NL 0.97 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.03 KP 1.03 ! LA 1.16 MK 0.99 NL 1.06 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.03 KP 0.91 ! LA 0.91 MK 1.03 NL 1.10 OV 0.93 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.01 KP 0.88 ! LA 0.86 MK 1.01 NL 1.03 OV 0.97 ! PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.081999Jy sigma=0.000919 ! Fit after self-cal, rms=0.071582Jy sigma=0.000813 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=6.246 mas, bpa=-20.49 degrees ! Estimated noise=590.768 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 (-11, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00518934 Jy ! Component: 100 - total flux cleaned = 0.00621066 Jy ! Component: 150 - total flux cleaned = 0.00630943 Jy ! Component: 200 - total flux cleaned = 0.00606432 Jy ! Total flux subtracted in 200 components = 0.00606432 Jy ! Clean residual min=-0.002688 max=0.004292 Jy/beam ! Clean residual mean=0.000015 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.413139 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.413139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071100Jy sigma=0.000807 ! Fit after self-cal, rms=0.071068Jy sigma=0.000806 ! Inverting map ! Added new window around map position (-31, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046441 Jy ! Component: 100 - total flux cleaned = 0.00725634 Jy ! Component: 150 - total flux cleaned = 0.00878356 Jy ! Component: 200 - total flux cleaned = 0.0095293 Jy ! Total flux subtracted in 200 components = 0.0095293 Jy ! Clean residual min=-0.002381 max=0.003025 Jy/beam ! Clean residual mean=0.000008 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.422669 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 109 components and 0.422669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070746Jy sigma=0.000802 ! Fit after self-cal, rms=0.070731Jy sigma=0.000802 ! 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=0.070731Jy sigma=0.000802 ! Fit after self-cal, rms=0.070241Jy sigma=0.000799 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=6.22 mas, bpa=-20.48 degrees ! Estimated noise=589.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201639 Jy ! Component: 100 - total flux cleaned = 0.00293002 Jy ! Component: 150 - total flux cleaned = 0.00307015 Jy ! Component: 200 - total flux cleaned = 0.00319316 Jy ! Total flux subtracted in 200 components = 0.00319316 Jy ! Clean residual min=-0.001868 max=0.002523 Jy/beam ! Clean residual mean=0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.425862 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 138 components and 0.425862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070162Jy sigma=0.000798 ! Fit after self-cal, rms=0.070156Jy sigma=0.000798 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 (-125.5, -104). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218334 Jy ! Component: 100 - total flux cleaned = 0.00247886 Jy ! Component: 150 - total flux cleaned = 0.00252013 Jy ! Component: 200 - total flux cleaned = 0.00251968 Jy ! Total flux subtracted in 200 components = 0.00251968 Jy ! Clean residual min=-0.001767 max=0.001595 Jy/beam ! Clean residual mean=0.000006 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.428382 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 0.428382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070080Jy sigma=0.000797 ! Fit after self-cal, rms=0.070077Jy sigma=0.000797 ! 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=0.070077Jy sigma=0.000797 ! Fit after self-cal, rms=0.070050Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=6.217 mas, bpa=-20.48 degrees ! Estimated noise=588.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079356 Jy ! Component: 100 - total flux cleaned = 0.00086093 Jy ! Component: 150 - total flux cleaned = 0.000922518 Jy ! Component: 200 - total flux cleaned = 0.000923631 Jy ! Total flux subtracted in 200 components = 0.000923631 Jy ! Clean residual min=-0.001609 max=0.001472 Jy/beam ! Clean residual mean=0.000005 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.429305 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 180 components and 0.429305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070023Jy sigma=0.000797 ! Fit after self-cal, rms=0.070023Jy sigma=0.000796 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 = 0.000118306 Jy ! Component: 100 - total flux cleaned = 0.000170238 Jy ! Component: 150 - total flux cleaned = 0.000194006 Jy ! Component: 200 - total flux cleaned = 0.000193067 Jy ! Total flux subtracted in 200 components = 0.000193067 Jy ! Clean residual min=-0.001536 max=0.001454 Jy/beam ! Clean residual mean=0.000006 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.429498 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 194 components and 0.429498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070007Jy sigma=0.000796 ! Fit after self-cal, rms=0.070007Jy sigma=0.000796 ! 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=0.070007Jy sigma=0.000796 ! Fit after self-cal, rms=0.069993Jy sigma=0.000796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.027 mas, bmaj=10.92 mas, bpa=-20.12 degrees ! Estimated noise=720.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167865 Jy ! Component: 100 - total flux cleaned = 0.000168477 Jy ! Component: 150 - total flux cleaned = 0.000168193 Jy ! Component: 200 - total flux cleaned = 0.000208292 Jy ! Total flux subtracted in 200 components = 0.000208292 Jy ! Clean residual min=-0.001764 max=0.001707 Jy/beam ! Clean residual mean=0.000010 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.429707 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 212 components and 0.429707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069988Jy sigma=0.000796 ! Fit after self-cal, rms=0.069987Jy sigma=0.000796 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 = -4.87031e-05 Jy ! Component: 100 - total flux cleaned = -3.01951e-05 Jy ! Component: 150 - total flux cleaned = 2.68851e-06 Jy ! Component: 200 - total flux cleaned = 2.91861e-06 Jy ! Total flux subtracted in 200 components = 2.91861e-06 Jy ! Clean residual min=-0.001646 max=0.001612 Jy/beam ! Clean residual mean=0.000010 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.42971 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 225 components and 0.42971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069985Jy sigma=0.000796 ! Fit after self-cal, rms=0.069984Jy sigma=0.000796 ! 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=3.683 mas, bmaj=6.217 mas, bpa=-20.49 degrees ! Estimated noise=588.958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 6.217 at -20.49 degrees (North through East) ! Clean map min=-0.0022511 max=0.3137 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=2.965 mas, bmaj=5.334 mas, bpa=-21.51 degrees ! Estimated noise=983.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234677 Jy ! Component: 100 - total flux cleaned = 0.299454 Jy ! Component: 150 - total flux cleaned = 0.33487 Jy ! Component: 200 - total flux cleaned = 0.356758 Jy ! Total flux subtracted in 200 components = 0.356758 Jy ! Clean residual min=-0.006053 max=0.011800 Jy/beam ! Clean residual mean=-0.000011 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.356757 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.356757 Jy ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=6.217 mas, bpa=-20.49 degrees ! Estimated noise=588.958 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 = 0.0212871 Jy ! Component: 100 - total flux cleaned = 0.0338468 Jy ! Component: 150 - total flux cleaned = 0.0421549 Jy ! Component: 200 - total flux cleaned = 0.0481305 Jy ! Total flux subtracted in 200 components = 0.0481305 Jy ! Clean residual min=-0.003048 max=0.003947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.404888 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 58 components and 0.404888 Jy ! Inverting map ! Added new window around map position (-24, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479676 Jy ! Component: 100 - total flux cleaned = 0.00865159 Jy ! Component: 150 - total flux cleaned = 0.011805 Jy ! Component: 200 - total flux cleaned = 0.01441 Jy ! Total flux subtracted in 200 components = 0.01441 Jy ! Clean residual min=-0.002086 max=0.002154 Jy/beam ! Clean residual mean=0.000002 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.419298 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 104 components and 0.419298 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=8.027 mas, bmaj=10.92 mas, bpa=-20.12 degrees ! Estimated noise=720.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333312 Jy ! Component: 100 - total flux cleaned = 0.00564723 Jy ! Component: 150 - total flux cleaned = 0.00732606 Jy ! Component: 200 - total flux cleaned = 0.00843745 Jy ! Total flux subtracted in 200 components = 0.00843745 Jy ! Clean residual min=-0.001711 max=0.001818 Jy/beam ! Clean residual mean=0.000010 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.427735 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 = 0.000323413 Jy ! Component: 100 - total flux cleaned = 0.000496728 Jy ! Component: 150 - total flux cleaned = 0.000621544 Jy ! Component: 200 - total flux cleaned = 0.000735631 Jy ! Total flux subtracted in 200 components = 0.000735631 Jy ! Clean residual min=-0.001679 max=0.001673 Jy/beam ! Clean residual mean=0.000010 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.428471 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 177 components and 0.428471 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=6.217 mas, bpa=-20.49 degrees ! Estimated noise=588.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445618 Jy ! Component: 100 - total flux cleaned = 0.000225771 Jy ! Component: 150 - total flux cleaned = 0.000223656 Jy ! Component: 200 - total flux cleaned = 0.000260236 Jy ! Total flux subtracted in 200 components = 0.000260236 Jy ! Clean residual min=-0.001657 max=0.001742 Jy/beam ! Clean residual mean=0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.428731 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 194 components and 0.428731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070014Jy sigma=0.000797 ! Fit after self-cal, rms=0.069996Jy sigma=0.000796 wmodel J0517+4537_S_2014_06_09_pus_map.mod ! Writing 194 model components to file: J0517+4537_S_2014_06_09_pus_map.mod wobs J0517+4537_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0517+4537_S_2014_06_09_pus_uvs.fits wwins J0517+4537_S_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J0517+4537_S_2014_06_09_pus_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 = 6.45282e-05 Jy ! Component: 100 - total flux cleaned = 1.2012e-05 Jy ! Component: 150 - total flux cleaned = -3.79019e-05 Jy ! Component: 200 - total flux cleaned = -0.000132756 Jy ! Component: 250 - total flux cleaned = -0.00010995 Jy ! Component: 300 - total flux cleaned = -0.000109911 Jy ! Component: 350 - total flux cleaned = -6.63187e-05 Jy ! Component: 400 - total flux cleaned = -4.49011e-05 Jy ! Component: 450 - total flux cleaned = -2.43561e-05 Jy ! Component: 500 - total flux cleaned = -4.47336e-05 Jy ! Component: 550 - total flux cleaned = -0.000123303 Jy ! Component: 600 - total flux cleaned = -0.000142405 Jy ! Component: 650 - total flux cleaned = -0.000199574 Jy ! Component: 700 - total flux cleaned = -0.000236957 Jy ! Component: 750 - total flux cleaned = -0.000292241 Jy ! Component: 800 - total flux cleaned = -0.00038243 Jy ! Component: 850 - total flux cleaned = -0.000382411 Jy ! Component: 900 - total flux cleaned = -0.000399962 Jy ! Component: 950 - total flux cleaned = -0.000469033 Jy ! Component: 1000 - total flux cleaned = -0.000485833 Jy ! Component: 1050 - total flux cleaned = -0.000536399 Jy ! Component: 1100 - total flux cleaned = -0.000569508 Jy ! Component: 1150 - total flux cleaned = -0.000618711 Jy ! Component: 1200 - total flux cleaned = -0.000699897 Jy ! Component: 1250 - total flux cleaned = -0.000779815 Jy ! Component: 1300 - total flux cleaned = -0.000859063 Jy ! Component: 1350 - total flux cleaned = -0.000968451 Jy ! Component: 1400 - total flux cleaned = -0.000984053 Jy ! Component: 1450 - total flux cleaned = -0.00106082 Jy ! Component: 1500 - total flux cleaned = -0.00115157 Jy ! Component: 1550 - total flux cleaned = -0.00121143 Jy ! Component: 1600 - total flux cleaned = -0.0012853 Jy ! Component: 1650 - total flux cleaned = -0.00134358 Jy ! Component: 1700 - total flux cleaned = -0.0014013 Jy ! Component: 1750 - total flux cleaned = -0.00144418 Jy ! Component: 1800 - total flux cleaned = -0.0015149 Jy ! Component: 1850 - total flux cleaned = -0.00158495 Jy ! Component: 1900 - total flux cleaned = -0.00162651 Jy ! Component: 1950 - total flux cleaned = -0.0017091 Jy ! Component: 2000 - total flux cleaned = -0.00180423 Jy ! Component: 2050 - total flux cleaned = -0.00187148 Jy ! Component: 2100 - total flux cleaned = -0.00191144 Jy ! Component: 2150 - total flux cleaned = -0.00192478 Jy ! Component: 2200 - total flux cleaned = -0.00199041 Jy ! Component: 2250 - total flux cleaned = -0.0020424 Jy ! Component: 2300 - total flux cleaned = -0.00206832 Jy ! Component: 2350 - total flux cleaned = -0.00214484 Jy ! Component: 2400 - total flux cleaned = -0.00213214 Jy ! Component: 2450 - total flux cleaned = -0.00218235 Jy ! Component: 2500 - total flux cleaned = -0.00220731 Jy ! Component: 2550 - total flux cleaned = -0.00224441 Jy ! Component: 2600 - total flux cleaned = -0.00225674 Jy ! Component: 2650 - total flux cleaned = -0.00232956 Jy ! Component: 2700 - total flux cleaned = -0.00234157 Jy ! Component: 2750 - total flux cleaned = -0.00232969 Jy ! Component: 2800 - total flux cleaned = -0.00235343 Jy ! Component: 2850 - total flux cleaned = -0.00235332 Jy ! Component: 2900 - total flux cleaned = -0.00238843 Jy ! Component: 2950 - total flux cleaned = -0.00243472 Jy ! Component: 3000 - total flux cleaned = -0.0024691 Jy ! Component: 3050 - total flux cleaned = -0.002469 Jy ! Component: 3100 - total flux cleaned = -0.00253679 Jy ! Component: 3150 - total flux cleaned = -0.00257049 Jy ! Component: 3200 - total flux cleaned = -0.00261506 Jy ! Component: 3250 - total flux cleaned = -0.00264836 Jy ! Component: 3300 - total flux cleaned = -0.00269235 Jy ! Component: 3350 - total flux cleaned = -0.00276878 Jy ! Component: 3400 - total flux cleaned = -0.00279047 Jy ! Component: 3450 - total flux cleaned = -0.00279051 Jy ! Component: 3500 - total flux cleaned = -0.00286563 Jy ! Component: 3550 - total flux cleaned = -0.00289765 Jy ! Component: 3600 - total flux cleaned = -0.00299279 Jy ! Component: 3650 - total flux cleaned = -0.00303474 Jy ! Component: 3700 - total flux cleaned = -0.00307646 Jy ! Component: 3750 - total flux cleaned = -0.00310761 Jy ! Component: 3800 - total flux cleaned = -0.00313853 Jy ! Component: 3850 - total flux cleaned = -0.00315896 Jy ! Component: 3900 - total flux cleaned = -0.00316915 Jy ! Component: 3950 - total flux cleaned = -0.00321988 Jy ! Component: 4000 - total flux cleaned = -0.00323997 Jy ! Component: 4050 - total flux cleaned = -0.00320984 Jy ! Total flux subtracted in 4096 components = -0.00323982 Jy ! Clean residual min=-0.000640 max=0.000579 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.425491 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 465 components and 0.425491 Jy ![Exited script file: muppet] wmap "J0517+4537_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 6.217 at -20.49 degrees (North through East) ! Clean map min=-0.0012738 max=0.31308 Jy/beam ! Writing clean map to FITS file: J0517+4537_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.313081 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176473 device "J0517+4537_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0517+4537_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1691 0.1691 0.338199 0.676398 1.3528 2.70559 5.41119 10.8224 21.6448 43.2895 86.579 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.313 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 6.217 at -20.49 degrees (North through East) ! Clean map min=-0.0012738 max=0.31308 Jy/beam quit ! Quitting program ! Log file J0517+4537_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:44:39 2016