! Started logfile: J1949+2421_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:03:11 2016 obs J1949+2421_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1949+2421_S_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702004 visibilities/baseline/integration-bin. ! Found source: J1949+2421 ! ! 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 15416 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 J1949+2421_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968992Jy sigma=0.012174 ! Fit after self-cal, rms=0.929787Jy sigma=0.011695 ! 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=3.202 mas, bmaj=7.875 mas, bpa=11.27 degrees ! Estimated noise=717.701 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 = 0.050695 Jy ! Component: 100 - total flux cleaned = 0.0736602 Jy ! Total flux subtracted in 100 components = 0.0736602 Jy ! Clean residual min=-0.005961 max=0.012821 Jy/beam ! Clean residual mean=-0.000004 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 0.0736602 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0736602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077368Jy sigma=0.000928 ! Fit after self-cal, rms=0.076786Jy sigma=0.000922 ! Inverting map ! Added new window around map position (3.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162975 Jy ! Component: 100 - total flux cleaned = 0.0275355 Jy ! Total flux subtracted in 100 components = 0.0275355 Jy ! Clean residual min=-0.004492 max=0.006832 Jy/beam ! Clean residual mean=-0.000003 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.101196 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 70 components and 0.101196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071249Jy sigma=0.000840 ! Fit after self-cal, rms=0.071137Jy sigma=0.000839 ! 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=3.917 mas, bmaj=8.791 mas, bpa=7.869 degrees ! Estimated noise=458.811 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 = 0.0138252 Jy ! Component: 100 - total flux cleaned = 0.0225822 Jy ! Component: 150 - total flux cleaned = 0.0282622 Jy ! Component: 200 - total flux cleaned = 0.03201 Jy ! Total flux subtracted in 200 components = 0.03201 Jy ! Clean residual min=-0.004325 max=0.007396 Jy/beam ! Clean residual mean=-0.000003 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.133206 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 110 components and 0.133206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068139Jy sigma=0.000798 ! Fit after self-cal, rms=0.068022Jy sigma=0.000797 ! Inverting map ! Added new window around map position (11.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00750383 Jy ! Component: 100 - total flux cleaned = 0.011528 Jy ! Component: 150 - total flux cleaned = 0.0141307 Jy ! Component: 200 - total flux cleaned = 0.0152792 Jy ! Total flux subtracted in 200 components = 0.0152792 Jy ! Clean residual min=-0.003192 max=0.004267 Jy/beam ! Clean residual mean=0.000004 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.148485 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 168 components and 0.148485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067204Jy sigma=0.000785 ! Fit after self-cal, rms=0.067007Jy sigma=0.000782 ! 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 0.83 HN 1.02 KP 1.06 ! LA 1.16 MK 1.16 NL 1.08 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.07 KP 1.04 ! LA 1.12 MK 1.10 NL 1.13 OV 1.04 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.99 KP 0.93 ! LA 0.89 MK 1.13 NL 1.08 OV 0.96 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.02 KP 0.88 ! LA 0.86 MK 1.00 NL 1.00 OV 1.02 ! PT 1.00 SC 0.90 ! ! ! Fit before self-cal, rms=0.067007Jy sigma=0.000782 ! Fit after self-cal, rms=0.066407Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=8.806 mas, bpa=8.266 degrees ! Estimated noise=464.24 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 = 0.00280636 Jy ! Component: 100 - total flux cleaned = 0.00357729 Jy ! Component: 150 - total flux cleaned = 0.00389244 Jy ! Component: 200 - total flux cleaned = 0.00402485 Jy ! Total flux subtracted in 200 components = 0.00402485 Jy ! Clean residual min=-0.002608 max=0.002759 Jy/beam ! Clean residual mean=-0.000002 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.15251 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 200 components and 0.15251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066281Jy sigma=0.000769 ! Fit after self-cal, rms=0.066237Jy sigma=0.000768 ! 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=0.066237Jy sigma=0.000768 ! Fit after self-cal, rms=0.066351Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=8.771 mas, bpa=8.545 degrees ! Estimated noise=465.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965669 Jy ! Component: 100 - total flux cleaned = 0.00118946 Jy ! Component: 150 - total flux cleaned = 0.00137124 Jy ! Component: 200 - total flux cleaned = 0.001499 Jy ! Total flux subtracted in 200 components = 0.001499 Jy ! Clean residual min=-0.002449 max=0.002594 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.154009 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 224 components and 0.154009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066315Jy sigma=0.000766 ! Fit after self-cal, rms=0.066313Jy sigma=0.000766 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 (33.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266277 Jy ! Component: 100 - total flux cleaned = 0.00414663 Jy ! Component: 150 - total flux cleaned = 0.00522042 Jy ! Component: 200 - total flux cleaned = 0.00608389 Jy ! Total flux subtracted in 200 components = 0.00608389 Jy ! Clean residual min=-0.002095 max=0.001684 Jy/beam ! Clean residual mean=0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.160093 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 262 components and 0.160093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066206Jy sigma=0.000764 ! Fit after self-cal, rms=0.066195Jy sigma=0.000764 ! 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=0.066195Jy sigma=0.000764 ! Fit after self-cal, rms=0.066607Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=8.766 mas, bpa=8.506 degrees ! Estimated noise=466.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111951 Jy ! Component: 100 - total flux cleaned = 0.00198257 Jy ! Component: 150 - total flux cleaned = 0.00258271 Jy ! Component: 200 - total flux cleaned = 0.00299346 Jy ! Total flux subtracted in 200 components = 0.00299346 Jy ! Clean residual min=-0.001827 max=0.001595 Jy/beam ! Clean residual mean=-0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.163086 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 273 components and 0.163086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066579Jy sigma=0.000763 ! Fit after self-cal, rms=0.066580Jy sigma=0.000763 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 = 0.000612842 Jy ! Component: 100 - total flux cleaned = 0.000990477 Jy ! Component: 150 - total flux cleaned = 0.001203 Jy ! Component: 200 - total flux cleaned = 0.00130666 Jy ! Total flux subtracted in 200 components = 0.00130666 Jy ! Clean residual min=-0.001709 max=0.001528 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.164393 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 285 components and 0.164393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066568Jy sigma=0.000763 ! Fit after self-cal, rms=0.066568Jy sigma=0.000763 ! 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=0.066568Jy sigma=0.000763 ! Fit after self-cal, rms=0.066866Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.433 mas, bmaj=12.98 mas, bpa=-8.354 degrees ! Estimated noise=538.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109474 Jy ! Component: 100 - total flux cleaned = 0.00169579 Jy ! Component: 150 - total flux cleaned = 0.00189989 Jy ! Component: 200 - total flux cleaned = 0.00194696 Jy ! Total flux subtracted in 200 components = 0.00194696 Jy ! Clean residual min=-0.001678 max=0.001324 Jy/beam ! Clean residual mean=-0.000005 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.16634 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 303 components and 0.16634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066863Jy sigma=0.000763 ! Fit after self-cal, rms=0.066864Jy sigma=0.000763 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 = 0.000518746 Jy ! Component: 100 - total flux cleaned = 0.000685651 Jy ! Component: 150 - total flux cleaned = 0.000737502 Jy ! Component: 200 - total flux cleaned = 0.000772514 Jy ! Total flux subtracted in 200 components = 0.000772514 Jy ! Clean residual min=-0.001638 max=0.001278 Jy/beam ! Clean residual mean=-0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.167112 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 321 components and 0.167112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066863Jy sigma=0.000763 ! Fit after self-cal, rms=0.066864Jy sigma=0.000763 ! 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=3.95 mas, bmaj=8.768 mas, bpa=8.525 degrees ! Estimated noise=467.893 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.95 x 8.768 at 8.525 degrees (North through East) ! Clean map min=-0.001499 max=0.071438 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=3.216 mas, bmaj=7.822 mas, bpa=12.04 degrees ! Estimated noise=727.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0512839 Jy ! Component: 100 - total flux cleaned = 0.0758908 Jy ! Component: 150 - total flux cleaned = 0.0918549 Jy ! Component: 200 - total flux cleaned = 0.103532 Jy ! Total flux subtracted in 200 components = 0.103532 Jy ! Clean residual min=-0.004579 max=0.006853 Jy/beam ! Clean residual mean=-0.000014 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.103532 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.103532 Jy ! Inverting map and beam ! Estimated beam: bmin=3.95 mas, bmaj=8.768 mas, bpa=8.525 degrees ! Estimated noise=467.893 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 = 0.0141975 Jy ! Component: 100 - total flux cleaned = 0.0238639 Jy ! Component: 150 - total flux cleaned = 0.030725 Jy ! Component: 200 - total flux cleaned = 0.0358158 Jy ! Total flux subtracted in 200 components = 0.0358158 Jy ! Clean residual min=-0.002796 max=0.003330 Jy/beam ! Clean residual mean=-0.000005 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.139348 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 136 components and 0.139348 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=7.433 mas, bmaj=12.98 mas, bpa=-8.354 degrees ! Estimated noise=538.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00642041 Jy ! Component: 100 - total flux cleaned = 0.0108628 Jy ! Component: 150 - total flux cleaned = 0.0141896 Jy ! Component: 200 - total flux cleaned = 0.0167522 Jy ! Total flux subtracted in 200 components = 0.0167522 Jy ! Clean residual min=-0.002458 max=0.002434 Jy/beam ! Clean residual mean=-0.000004 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.1561 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 = 0.00199655 Jy ! Component: 100 - total flux cleaned = 0.00358711 Jy ! Component: 150 - total flux cleaned = 0.00487579 Jy ! Component: 200 - total flux cleaned = 0.0059302 Jy ! Total flux subtracted in 200 components = 0.0059302 Jy ! Clean residual min=-0.001987 max=0.001719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.16203 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 253 components and 0.16203 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.95 mas, bmaj=8.768 mas, bpa=8.525 degrees ! Estimated noise=467.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828909 Jy ! Component: 100 - total flux cleaned = 0.0011486 Jy ! Component: 150 - total flux cleaned = 0.00136268 Jy ! Component: 200 - total flux cleaned = 0.00145827 Jy ! Total flux subtracted in 200 components = 0.00145827 Jy ! Clean residual min=-0.001778 max=0.001699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.163488 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 272 components and 0.163488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066967Jy sigma=0.000764 ! Fit after self-cal, rms=0.066933Jy sigma=0.000764 wmodel J1949+2421_S_2014_06_09_pus_map.mod ! Writing 272 model components to file: J1949+2421_S_2014_06_09_pus_map.mod wobs J1949+2421_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1949+2421_S_2014_06_09_pus_uvs.fits wwins J1949+2421_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1949+2421_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 = -0.000143695 Jy ! Component: 100 - total flux cleaned = -0.000304866 Jy ! Component: 150 - total flux cleaned = -0.000279854 Jy ! Component: 200 - total flux cleaned = -0.000210845 Jy ! Component: 250 - total flux cleaned = -0.00010151 Jy ! Component: 300 - total flux cleaned = -5.91502e-05 Jy ! Component: 350 - total flux cleaned = -3.82169e-05 Jy ! Component: 400 - total flux cleaned = -3.80059e-05 Jy ! Component: 450 - total flux cleaned = -3.85088e-05 Jy ! Component: 500 - total flux cleaned = 3.48805e-05 Jy ! Component: 550 - total flux cleaned = 0.000159811 Jy ! Component: 600 - total flux cleaned = 0.000247043 Jy ! Component: 650 - total flux cleaned = 0.000366399 Jy ! Component: 700 - total flux cleaned = 0.000416328 Jy ! Component: 750 - total flux cleaned = 0.000449478 Jy ! Component: 800 - total flux cleaned = 0.000561839 Jy ! Component: 850 - total flux cleaned = 0.000577515 Jy ! Component: 900 - total flux cleaned = 0.000654753 Jy ! Component: 950 - total flux cleaned = 0.000699976 Jy ! Component: 1000 - total flux cleaned = 0.000729821 Jy ! Component: 1050 - total flux cleaned = 0.000759451 Jy ! Component: 1100 - total flux cleaned = 0.00086032 Jy ! Component: 1150 - total flux cleaned = 0.000888542 Jy ! Component: 1200 - total flux cleaned = 0.000930122 Jy ! Component: 1250 - total flux cleaned = 0.000875443 Jy ! Component: 1300 - total flux cleaned = 0.000902289 Jy ! Component: 1350 - total flux cleaned = 0.000888977 Jy ! Component: 1400 - total flux cleaned = 0.000862801 Jy ! Component: 1450 - total flux cleaned = 0.000824301 Jy ! Component: 1500 - total flux cleaned = 0.000849785 Jy ! Component: 1550 - total flux cleaned = 0.000824556 Jy ! Component: 1600 - total flux cleaned = 0.000750207 Jy ! Component: 1650 - total flux cleaned = 0.000774692 Jy ! Component: 1700 - total flux cleaned = 0.000738419 Jy ! Component: 1750 - total flux cleaned = 0.000714558 Jy ! Component: 1800 - total flux cleaned = 0.000656056 Jy ! Component: 1850 - total flux cleaned = 0.000644582 Jy ! Component: 1900 - total flux cleaned = 0.000610279 Jy ! Component: 1950 - total flux cleaned = 0.000610185 Jy ! Component: 2000 - total flux cleaned = 0.00056535 Jy ! Component: 2050 - total flux cleaned = 0.000532263 Jy ! Component: 2100 - total flux cleaned = 0.000488344 Jy ! Component: 2150 - total flux cleaned = 0.000477539 Jy ! Component: 2200 - total flux cleaned = 0.000456039 Jy ! Component: 2250 - total flux cleaned = 0.000424577 Jy ! Component: 2300 - total flux cleaned = 0.000466169 Jy ! Component: 2350 - total flux cleaned = 0.000435173 Jy ! Component: 2400 - total flux cleaned = 0.000445261 Jy ! Component: 2450 - total flux cleaned = 0.000425053 Jy ! Component: 2500 - total flux cleaned = 0.000405244 Jy ! Component: 2550 - total flux cleaned = 0.000405287 Jy ! Component: 2600 - total flux cleaned = 0.000424719 Jy ! Component: 2650 - total flux cleaned = 0.000415058 Jy ! Component: 2700 - total flux cleaned = 0.000396002 Jy ! Component: 2750 - total flux cleaned = 0.000396019 Jy ! Component: 2800 - total flux cleaned = 0.000442893 Jy ! Component: 2850 - total flux cleaned = 0.000396367 Jy ! Component: 2900 - total flux cleaned = 0.000414852 Jy ! Component: 2950 - total flux cleaned = 0.000396591 Jy ! Component: 3000 - total flux cleaned = 0.000396503 Jy ! Component: 3050 - total flux cleaned = 0.000387518 Jy ! Component: 3100 - total flux cleaned = 0.000405196 Jy ! Component: 3150 - total flux cleaned = 0.000413898 Jy ! Component: 3200 - total flux cleaned = 0.000413892 Jy ! Component: 3250 - total flux cleaned = 0.000422594 Jy ! Component: 3300 - total flux cleaned = 0.000396904 Jy ! Component: 3350 - total flux cleaned = 0.000422544 Jy ! Component: 3400 - total flux cleaned = 0.000422477 Jy ! Component: 3450 - total flux cleaned = 0.000455935 Jy ! Component: 3500 - total flux cleaned = 0.000464233 Jy ! Component: 3550 - total flux cleaned = 0.000480633 Jy ! Component: 3600 - total flux cleaned = 0.00045611 Jy ! Component: 3650 - total flux cleaned = 0.00047231 Jy ! Component: 3700 - total flux cleaned = 0.00048042 Jy ! Component: 3750 - total flux cleaned = 0.000488436 Jy ! Component: 3800 - total flux cleaned = 0.000527926 Jy ! Component: 3850 - total flux cleaned = 0.000543543 Jy ! Component: 3900 - total flux cleaned = 0.000566772 Jy ! Component: 3950 - total flux cleaned = 0.000528093 Jy ! Component: 4000 - total flux cleaned = 0.000581968 Jy ! Component: 4050 - total flux cleaned = 0.00058196 Jy ! Total flux subtracted in 4096 components = 0.00061237 Jy ! Clean residual min=-0.000615 max=0.000407 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.164101 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 559 components and 0.164101 Jy ![Exited script file: muppet] wmap "J1949+2421_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.95 x 8.768 at 8.525 degrees (North through East) ! Clean map min=-0.0010745 max=0.071168 Jy/beam ! Writing clean map to FITS file: J1949+2421_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 0.0711683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138715 device "J1949+2421_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1949+2421_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584735 0.584735 1.16947 2.33894 4.67788 9.35575 18.7115 37.423 74.846 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.95 x 8.768 at 8.525 degrees (North through East) ! Clean map min=-0.0010745 max=0.071168 Jy/beam quit ! Quitting program ! Log file J1949+2421_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:03:16 2016