! Started logfile: J0501+7128_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:21:35 2016 obs J0501+7128_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0501+7128_S_2014_12_20_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973611 visibilities/baseline/integration-bin. ! Found source: J0501+7128 ! ! 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 344 lines of history. ! ! Reading 16824 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 J0501+7128_S_2014_12_20_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914855Jy sigma=0.010553 ! Fit after self-cal, rms=0.902112Jy sigma=0.010404 ! 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=2.934 mas, bmaj=4.306 mas, bpa=-56.68 degrees ! Estimated noise=859.587 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 = 0.0757888 Jy ! Component: 100 - total flux cleaned = 0.0931488 Jy ! Total flux subtracted in 100 components = 0.0931488 Jy ! Clean residual min=-0.004115 max=0.006151 Jy/beam ! Clean residual mean=-0.000002 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.0931488 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0931488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074695Jy sigma=0.000796 ! Fit after self-cal, rms=0.074695Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647359 Jy ! Component: 100 - total flux cleaned = 0.00977745 Jy ! Total flux subtracted in 100 components = 0.00977745 Jy ! Clean residual min=-0.004084 max=0.003360 Jy/beam ! Clean residual mean=-0.000001 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.102926 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.102926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073866Jy sigma=0.000788 ! Fit after self-cal, rms=0.073868Jy sigma=0.000788 ! 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=3.659 mas, bmaj=5.199 mas, bpa=-58.22 degrees ! Estimated noise=480.931 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 = 0.00362435 Jy ! Component: 100 - total flux cleaned = 0.00573278 Jy ! Component: 150 - total flux cleaned = 0.00706336 Jy ! Component: 200 - total flux cleaned = 0.00791458 Jy ! Total flux subtracted in 200 components = 0.00791458 Jy ! Clean residual min=-0.003400 max=0.002767 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.110841 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.110841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073620Jy sigma=0.000787 ! Fit after self-cal, rms=0.073627Jy sigma=0.000787 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.96 KP 1.07 ! LA 0.96 MK 0.98 NL 1.06 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.01 KP 1.05 ! LA 0.91 MK 1.01 NL 1.19 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.01 KP 0.93 ! LA 0.74 MK 0.99 NL 1.20 OV 0.93 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 HN 0.95 KP 0.89 ! LA 0.78 MK 1.00 NL 1.05 OV 0.98 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.073627Jy sigma=0.000787 ! Fit after self-cal, rms=0.070986Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=5.201 mas, bpa=-58.24 degrees ! Estimated noise=479.599 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 = -0.00058724 Jy ! Component: 100 - total flux cleaned = -0.000560829 Jy ! Component: 150 - total flux cleaned = -0.000547991 Jy ! Component: 200 - total flux cleaned = -0.000558386 Jy ! Total flux subtracted in 200 components = -0.000558386 Jy ! Clean residual min=-0.001545 max=0.001613 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.110282 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.110282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070978Jy sigma=0.000774 ! Fit after self-cal, rms=0.070965Jy sigma=0.000774 ! 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=0.070965Jy sigma=0.000774 ! Fit after self-cal, rms=0.070877Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.669 mas, bmaj=5.202 mas, bpa=-58.46 degrees ! Estimated noise=479.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372845 Jy ! Component: 100 - total flux cleaned = -0.000430192 Jy ! Component: 150 - total flux cleaned = -0.000446215 Jy ! Component: 200 - total flux cleaned = -0.000451748 Jy ! Total flux subtracted in 200 components = -0.000451748 Jy ! Clean residual min=-0.001486 max=0.001611 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.109831 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.109831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070873Jy sigma=0.000773 ! Fit after self-cal, rms=0.070877Jy sigma=0.000773 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 (-7.5, -61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122965 Jy ! Component: 100 - total flux cleaned = 0.00133811 Jy ! Component: 150 - total flux cleaned = 0.00136565 Jy ! Component: 200 - total flux cleaned = 0.00139011 Jy ! Total flux subtracted in 200 components = 0.00139011 Jy ! Clean residual min=-0.001400 max=0.001361 Jy/beam ! Clean residual mean=0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.111221 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.111221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070838Jy sigma=0.000773 ! Fit after self-cal, rms=0.070836Jy sigma=0.000773 ! 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=0.070836Jy sigma=0.000773 ! Fit after self-cal, rms=0.070865Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=5.204 mas, bpa=-58.42 degrees ! Estimated noise=478.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184569 Jy ! Component: 100 - total flux cleaned = 0.000206996 Jy ! Component: 150 - total flux cleaned = 0.000227439 Jy ! Component: 200 - total flux cleaned = 0.0002271 Jy ! Total flux subtracted in 200 components = 0.0002271 Jy ! Clean residual min=-0.001360 max=0.001331 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.111448 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.111448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070854Jy sigma=0.000772 ! Fit after self-cal, rms=0.070856Jy sigma=0.000772 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 = -3.42681e-05 Jy ! Component: 100 - total flux cleaned = -6.38439e-05 Jy ! Component: 150 - total flux cleaned = -0.000105356 Jy ! Component: 200 - total flux cleaned = -0.000118472 Jy ! Total flux subtracted in 200 components = -0.000118472 Jy ! Clean residual min=-0.001375 max=0.001316 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.111329 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.111329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070850Jy sigma=0.000772 ! Fit after self-cal, rms=0.070850Jy sigma=0.000772 ! 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=0.070850Jy sigma=0.000772 ! Fit after self-cal, rms=0.070863Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.817 mas, bmaj=9.828 mas, bpa=-72.49 degrees ! Estimated noise=592.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000354886 Jy ! Component: 100 - total flux cleaned = -0.000340897 Jy ! Component: 150 - total flux cleaned = -0.000315628 Jy ! Component: 200 - total flux cleaned = -0.000292883 Jy ! Total flux subtracted in 200 components = -0.000292883 Jy ! Clean residual min=-0.001389 max=0.001400 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.111037 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 0.111037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070862Jy sigma=0.000772 ! Fit after self-cal, rms=0.070863Jy sigma=0.000772 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 = -7.41286e-05 Jy ! Component: 100 - total flux cleaned = -4.16697e-05 Jy ! Component: 150 - total flux cleaned = -1.32969e-05 Jy ! Component: 200 - total flux cleaned = 1.18547e-05 Jy ! Total flux subtracted in 200 components = 1.18547e-05 Jy ! Clean residual min=-0.001408 max=0.001377 Jy/beam ! Clean residual mean=0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.111048 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 88 components and 0.111048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070864Jy sigma=0.000772 ! Fit after self-cal, rms=0.070864Jy sigma=0.000772 ! 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=3.677 mas, bmaj=5.205 mas, bpa=-58.4 degrees ! Estimated noise=478.466 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.677 x 5.205 at -58.4 degrees (North through East) ! Clean map min=-0.0013684 max=0.09798 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=2.933 mas, bmaj=4.295 mas, bpa=-56.67 degrees ! Estimated noise=858.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0755911 Jy ! Component: 100 - total flux cleaned = 0.0933226 Jy ! Component: 150 - total flux cleaned = 0.100059 Jy ! Component: 200 - total flux cleaned = 0.103603 Jy ! Total flux subtracted in 200 components = 0.103603 Jy ! Clean residual min=-0.002573 max=0.002591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.103603 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.103603 Jy ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=5.205 mas, bpa=-58.4 degrees ! Estimated noise=478.466 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 = 0.00274238 Jy ! Component: 100 - total flux cleaned = 0.00407522 Jy ! Component: 150 - total flux cleaned = 0.00478632 Jy ! Component: 200 - total flux cleaned = 0.00509937 Jy ! Total flux subtracted in 200 components = 0.00509937 Jy ! Clean residual min=-0.001424 max=0.001296 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.108703 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.108703 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=7.817 mas, bmaj=9.828 mas, bpa=-72.49 degrees ! Estimated noise=592.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824238 Jy ! Component: 100 - total flux cleaned = 0.00101858 Jy ! Component: 150 - total flux cleaned = 0.00120212 Jy ! Component: 200 - total flux cleaned = 0.00135928 Jy ! Total flux subtracted in 200 components = 0.00135928 Jy ! Clean residual min=-0.001481 max=0.001380 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.110062 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 = 0.000119494 Jy ! Component: 100 - total flux cleaned = 0.000179633 Jy ! Component: 150 - total flux cleaned = 0.000234091 Jy ! Component: 200 - total flux cleaned = 0.000271953 Jy ! Total flux subtracted in 200 components = 0.000271953 Jy ! Clean residual min=-0.001463 max=0.001346 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.110334 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.110334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=5.205 mas, bpa=-58.4 degrees ! Estimated noise=478.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021996 Jy ! Component: 100 - total flux cleaned = 0.000242902 Jy ! Component: 150 - total flux cleaned = 0.000263848 Jy ! Component: 200 - total flux cleaned = 0.000263478 Jy ! Total flux subtracted in 200 components = 0.000263478 Jy ! Clean residual min=-0.001393 max=0.001283 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.110597 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.110597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070879Jy sigma=0.000773 ! Fit after self-cal, rms=0.070875Jy sigma=0.000773 wmodel J0501+7128_S_2014_12_20_pus_map.mod ! Writing 77 model components to file: J0501+7128_S_2014_12_20_pus_map.mod wobs J0501+7128_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0501+7128_S_2014_12_20_pus_uvs.fits wwins J0501+7128_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0501+7128_S_2014_12_20_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 = -0.000287678 Jy ! Component: 100 - total flux cleaned = -0.000381416 Jy ! Component: 150 - total flux cleaned = -0.000315559 Jy ! Component: 200 - total flux cleaned = -0.000229916 Jy ! Component: 250 - total flux cleaned = -6.40826e-05 Jy ! Component: 300 - total flux cleaned = 1.63595e-05 Jy ! Component: 350 - total flux cleaned = 0.000134348 Jy ! Component: 400 - total flux cleaned = 0.000249312 Jy ! Component: 450 - total flux cleaned = 0.000305953 Jy ! Component: 500 - total flux cleaned = 0.000416297 Jy ! Component: 550 - total flux cleaned = 0.00054201 Jy ! Component: 600 - total flux cleaned = 0.000647407 Jy ! Component: 650 - total flux cleaned = 0.000647355 Jy ! Component: 700 - total flux cleaned = 0.000732392 Jy ! Component: 750 - total flux cleaned = 0.000765735 Jy ! Component: 800 - total flux cleaned = 0.000831698 Jy ! Component: 850 - total flux cleaned = 0.000880065 Jy ! Component: 900 - total flux cleaned = 0.0009122 Jy ! Component: 950 - total flux cleaned = 0.000975079 Jy ! Component: 1000 - total flux cleaned = 0.00103686 Jy ! Component: 1050 - total flux cleaned = 0.00097571 Jy ! Component: 1100 - total flux cleaned = 0.00108139 Jy ! Component: 1150 - total flux cleaned = 0.00111099 Jy ! Component: 1200 - total flux cleaned = 0.00112572 Jy ! Component: 1250 - total flux cleaned = 0.00116925 Jy ! Component: 1300 - total flux cleaned = 0.00118365 Jy ! Component: 1350 - total flux cleaned = 0.00122619 Jy ! Component: 1400 - total flux cleaned = 0.00124004 Jy ! Component: 1450 - total flux cleaned = 0.00125381 Jy ! Component: 1500 - total flux cleaned = 0.00126753 Jy ! Component: 1550 - total flux cleaned = 0.00136209 Jy ! Component: 1600 - total flux cleaned = 0.00132199 Jy ! Component: 1650 - total flux cleaned = 0.00138825 Jy ! Component: 1700 - total flux cleaned = 0.00140119 Jy ! Component: 1750 - total flux cleaned = 0.0014404 Jy ! Component: 1800 - total flux cleaned = 0.00144045 Jy ! Component: 1850 - total flux cleaned = 0.0015169 Jy ! Component: 1900 - total flux cleaned = 0.00151693 Jy ! Component: 1950 - total flux cleaned = 0.00156687 Jy ! Component: 2000 - total flux cleaned = 0.00157942 Jy ! Component: 2050 - total flux cleaned = 0.00160395 Jy ! Component: 2100 - total flux cleaned = 0.00167695 Jy ! Component: 2150 - total flux cleaned = 0.00172513 Jy ! Component: 2200 - total flux cleaned = 0.00172498 Jy ! Component: 2250 - total flux cleaned = 0.00171326 Jy ! Component: 2300 - total flux cleaned = 0.00172513 Jy ! Component: 2350 - total flux cleaned = 0.00173686 Jy ! Component: 2400 - total flux cleaned = 0.00179468 Jy ! Component: 2450 - total flux cleaned = 0.00179449 Jy ! Component: 2500 - total flux cleaned = 0.00180581 Jy ! Component: 2550 - total flux cleaned = 0.0017946 Jy ! Component: 2600 - total flux cleaned = 0.00181689 Jy ! Component: 2650 - total flux cleaned = 0.00181683 Jy ! Component: 2700 - total flux cleaned = 0.00183894 Jy ! Component: 2750 - total flux cleaned = 0.00186096 Jy ! Component: 2800 - total flux cleaned = 0.00186096 Jy ! Component: 2850 - total flux cleaned = 0.00191495 Jy ! Component: 2900 - total flux cleaned = 0.00193643 Jy ! Component: 2950 - total flux cleaned = 0.00191514 Jy ! Component: 3000 - total flux cleaned = 0.00193632 Jy ! Component: 3050 - total flux cleaned = 0.00196785 Jy ! Component: 3100 - total flux cleaned = 0.00198883 Jy ! Component: 3150 - total flux cleaned = 0.00199913 Jy ! Component: 3200 - total flux cleaned = 0.00198888 Jy ! Component: 3250 - total flux cleaned = 0.00207061 Jy ! Component: 3300 - total flux cleaned = 0.00205043 Jy ! Component: 3350 - total flux cleaned = 0.0020606 Jy ! Component: 3400 - total flux cleaned = 0.00207073 Jy ! Component: 3450 - total flux cleaned = 0.00209057 Jy ! Component: 3500 - total flux cleaned = 0.00205106 Jy ! Component: 3550 - total flux cleaned = 0.00208069 Jy ! Component: 3600 - total flux cleaned = 0.00208068 Jy ! Component: 3650 - total flux cleaned = 0.00208073 Jy ! Component: 3700 - total flux cleaned = 0.00210975 Jy ! Component: 3750 - total flux cleaned = 0.00210968 Jy ! Component: 3800 - total flux cleaned = 0.00209063 Jy ! Component: 3850 - total flux cleaned = 0.00209062 Jy ! Component: 3900 - total flux cleaned = 0.00209077 Jy ! Component: 3950 - total flux cleaned = 0.00211883 Jy ! Component: 4000 - total flux cleaned = 0.00211882 Jy ! Component: 4050 - total flux cleaned = 0.00212808 Jy ! Total flux subtracted in 4096 components = 0.0020912 Jy ! Clean residual min=-0.000621 max=0.000554 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.112688 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 356 components and 0.112688 Jy ![Exited script file: muppet] wmap "J0501+7128_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.677 x 5.205 at -58.4 degrees (North through East) ! Clean map min=-0.0010487 max=0.098077 Jy/beam ! Writing clean map to FITS file: J0501+7128_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0980773 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162161 device "J0501+7128_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0501+7128_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.49602 0.49602 0.992039 1.98408 3.96816 7.93631 15.8726 31.7453 63.4905 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.677 x 5.205 at -58.4 degrees (North through East) ! Clean map min=-0.0010487 max=0.098077 Jy/beam quit ! Quitting program ! Log file J0501+7128_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:21:41 2016