! Started logfile: J1747+0304_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:11:23 2016 obs J1747+0304_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1747+0304_S_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775774 visibilities/baseline/integration-bin. ! Found source: J1747+0304 ! ! 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 342 lines of history. ! ! Reading 17036 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 J1747+0304_S_2014_08_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003694Jy sigma=0.010911 ! Fit after self-cal, rms=0.967648Jy sigma=0.010533 ! 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=3.681 mas, bmaj=9.158 mas, bpa=19.15 degrees ! Estimated noise=737.489 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 = 0.0273247 Jy ! Component: 100 - total flux cleaned = 0.0332877 Jy ! Total flux subtracted in 100 components = 0.0332877 Jy ! Clean residual min=-0.002097 max=0.002426 Jy/beam ! Clean residual mean=0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0332877 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0332877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073305Jy sigma=0.000733 ! Fit after self-cal, rms=0.071556Jy sigma=0.000714 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393113 Jy ! Component: 100 - total flux cleaned = 0.00418673 Jy ! Total flux subtracted in 100 components = 0.00418673 Jy ! Clean residual min=-0.002258 max=0.002729 Jy/beam ! Clean residual mean=-0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0374744 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0374744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071336Jy sigma=0.000713 ! Fit after self-cal, rms=0.071318Jy sigma=0.000712 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.389 mas, bmaj=9.743 mas, bpa=17.49 degrees ! Estimated noise=506.331 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 = 0.000195025 Jy ! Component: 100 - total flux cleaned = 0.000149589 Jy ! Component: 150 - total flux cleaned = 6.94269e-05 Jy ! Component: 200 - total flux cleaned = 3.47129e-05 Jy ! Total flux subtracted in 200 components = 3.47129e-05 Jy ! Clean residual min=-0.001726 max=0.001885 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0375092 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0375092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071299Jy sigma=0.000712 ! Fit after self-cal, rms=0.071283Jy sigma=0.000712 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.87 HN 1.00 KP 1.13 ! LA 1.02 MK 1.00* NL 0.98 OV 1.04 ! PT 1.12 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.98 KP 1.11 ! LA 1.02 MK 1.00* NL 1.02 OV 1.10 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.03 KP 0.99 ! LA 0.83 MK 1.00* NL 1.00 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 0.93 KP 0.91 ! LA 0.89 MK 1.00* NL 1.03 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.071283Jy sigma=0.000712 ! Fit after self-cal, rms=0.068925Jy sigma=0.000711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.354 mas, bmaj=9.702 mas, bpa=17.71 degrees ! Estimated noise=506.568 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 = 7.36255e-05 Jy ! Component: 100 - total flux cleaned = 4.06872e-05 Jy ! Component: 150 - total flux cleaned = 6.77241e-05 Jy ! Component: 200 - total flux cleaned = 9.17887e-05 Jy ! Total flux subtracted in 200 components = 9.17887e-05 Jy ! Clean residual min=-0.001494 max=0.001825 Jy/beam ! Clean residual mean=-0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0376009 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0376009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068918Jy sigma=0.000711 ! Fit after self-cal, rms=0.068810Jy sigma=0.000711 ! 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=0.068810Jy sigma=0.000711 ! Fit after self-cal, rms=0.067193Jy sigma=0.000710 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.347 mas, bmaj=9.721 mas, bpa=17.99 degrees ! Estimated noise=503.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215873 Jy ! Component: 100 - total flux cleaned = -0.000242831 Jy ! Component: 150 - total flux cleaned = -0.000233988 Jy ! Component: 200 - total flux cleaned = -0.000233722 Jy ! Total flux subtracted in 200 components = -0.000233722 Jy ! Clean residual min=-0.001287 max=0.001615 Jy/beam ! Clean residual mean=-0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0373672 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0373672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067189Jy sigma=0.000710 ! Fit after self-cal, rms=0.067136Jy sigma=0.000710 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 (59, 119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129071 Jy ! Component: 100 - total flux cleaned = 0.00153565 Jy ! Component: 150 - total flux cleaned = 0.00170951 Jy ! Component: 200 - total flux cleaned = 0.00173159 Jy ! Total flux subtracted in 200 components = 0.00173159 Jy ! Clean residual min=-0.001248 max=0.001368 Jy/beam ! Clean residual mean=-0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0390988 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.0390988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067100Jy sigma=0.000709 ! Fit after self-cal, rms=0.067082Jy sigma=0.000709 ! 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=0.067082Jy sigma=0.000709 ! Fit after self-cal, rms=0.066714Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=9.719 mas, bpa=18.14 degrees ! Estimated noise=501.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999525 Jy ! Component: 100 - total flux cleaned = 0.00121269 Jy ! Component: 150 - total flux cleaned = 0.00127378 Jy ! Component: 200 - total flux cleaned = 0.00130899 Jy ! Total flux subtracted in 200 components = 0.00130899 Jy ! Clean residual min=-0.001209 max=0.001280 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0404078 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 71 components and 0.0404078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066694Jy sigma=0.000709 ! Fit after self-cal, rms=0.066684Jy sigma=0.000709 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 = 0.000649697 Jy ! Component: 100 - total flux cleaned = 0.000753712 Jy ! Component: 150 - total flux cleaned = 0.000771314 Jy ! Component: 200 - total flux cleaned = 0.000771356 Jy ! Total flux subtracted in 200 components = 0.000771356 Jy ! Clean residual min=-0.001159 max=0.001266 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0411792 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.0411792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066670Jy sigma=0.000709 ! Fit after self-cal, rms=0.066660Jy sigma=0.000708 ! 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=0.066660Jy sigma=0.000708 ! Fit after self-cal, rms=0.066582Jy sigma=0.000708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.915 mas, bmaj=11.78 mas, bpa=5.561 degrees ! Estimated noise=582.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312279 Jy ! Component: 100 - total flux cleaned = 0.000315171 Jy ! Component: 150 - total flux cleaned = 0.000326572 Jy ! Component: 200 - total flux cleaned = 0.00031565 Jy ! Total flux subtracted in 200 components = 0.00031565 Jy ! Clean residual min=-0.001498 max=0.001373 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0414948 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.0414948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066573Jy sigma=0.000708 ! Fit after self-cal, rms=0.066563Jy sigma=0.000708 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 = 0.000265305 Jy ! Component: 100 - total flux cleaned = 0.000251277 Jy ! Component: 150 - total flux cleaned = 0.000274033 Jy ! Component: 200 - total flux cleaned = 0.000274143 Jy ! Total flux subtracted in 200 components = 0.000274143 Jy ! Clean residual min=-0.001534 max=0.001434 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0417689 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.041769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066557Jy sigma=0.000708 ! Fit after self-cal, rms=0.066554Jy sigma=0.000708 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.335 mas, bmaj=9.717 mas, bpa=18.19 degrees ! Estimated noise=500.561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.335 x 9.717 at 18.19 degrees (North through East) ! Clean map min=-0.0014634 max=0.038035 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=3.636 mas, bmaj=9.102 mas, bpa=19.75 degrees ! Estimated noise=723.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029536 Jy ! Component: 100 - total flux cleaned = 0.0365727 Jy ! Component: 150 - total flux cleaned = 0.0394843 Jy ! Component: 200 - total flux cleaned = 0.03965 Jy ! Total flux subtracted in 200 components = 0.03965 Jy ! Clean residual min=-0.002056 max=0.002004 Jy/beam ! Clean residual mean=-0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.03965 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.03965 Jy ! Inverting map and beam ! Estimated beam: bmin=4.335 mas, bmaj=9.717 mas, bpa=18.19 degrees ! Estimated noise=500.561 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 = 0.0010119 Jy ! Component: 100 - total flux cleaned = 0.00135918 Jy ! Component: 150 - total flux cleaned = 0.00160818 Jy ! Component: 200 - total flux cleaned = 0.00175438 Jy ! Total flux subtracted in 200 components = 0.00175438 Jy ! Clean residual min=-0.001353 max=0.001365 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0414044 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.0414044 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=7.915 mas, bmaj=11.78 mas, bpa=5.561 degrees ! Estimated noise=582.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.15492e-05 Jy ! Component: 100 - total flux cleaned = 7.03886e-05 Jy ! Component: 150 - total flux cleaned = 0.000133651 Jy ! Component: 200 - total flux cleaned = 0.000191093 Jy ! Total flux subtracted in 200 components = 0.000191093 Jy ! Clean residual min=-0.001645 max=0.001476 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0415955 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 = 5.2268e-05 Jy ! Component: 100 - total flux cleaned = 6.81663e-05 Jy ! Component: 150 - total flux cleaned = 6.79892e-05 Jy ! Component: 200 - total flux cleaned = 8.24502e-05 Jy ! Total flux subtracted in 200 components = 8.24502e-05 Jy ! Clean residual min=-0.001616 max=0.001484 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0416779 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 80 components and 0.0416779 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.335 mas, bmaj=9.717 mas, bpa=18.19 degrees ! Estimated noise=500.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108154 Jy ! Component: 100 - total flux cleaned = 3.601e-05 Jy ! Component: 150 - total flux cleaned = 0.000188705 Jy ! Component: 200 - total flux cleaned = 0.000269283 Jy ! Total flux subtracted in 200 components = 0.000269283 Jy ! Clean residual min=-0.001228 max=0.001343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0419472 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.0419472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066561Jy sigma=0.000708 ! Fit after self-cal, rms=0.066558Jy sigma=0.000708 wmodel J1747+0304_S_2014_08_09_pus_map.mod ! Writing 94 model components to file: J1747+0304_S_2014_08_09_pus_map.mod wobs J1747+0304_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1747+0304_S_2014_08_09_pus_uvs.fits wwins J1747+0304_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1747+0304_S_2014_08_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 = 0.000140346 Jy ! Component: 100 - total flux cleaned = 7.67778e-05 Jy ! Component: 150 - total flux cleaned = -4.18455e-06 Jy ! Component: 200 - total flux cleaned = -4.27763e-05 Jy ! Component: 250 - total flux cleaned = -6.15406e-05 Jy ! Component: 300 - total flux cleaned = -0.000132866 Jy ! Component: 350 - total flux cleaned = -0.000167318 Jy ! Component: 400 - total flux cleaned = -0.00025156 Jy ! Component: 450 - total flux cleaned = -0.000317389 Jy ! Component: 500 - total flux cleaned = -0.000397686 Jy ! Component: 550 - total flux cleaned = -0.000476131 Jy ! Component: 600 - total flux cleaned = -0.000583268 Jy ! Component: 650 - total flux cleaned = -0.000583015 Jy ! Component: 700 - total flux cleaned = -0.000627176 Jy ! Component: 750 - total flux cleaned = -0.000655961 Jy ! Component: 800 - total flux cleaned = -0.000726734 Jy ! Component: 850 - total flux cleaned = -0.00074044 Jy ! Component: 900 - total flux cleaned = -0.000781297 Jy ! Component: 950 - total flux cleaned = -0.000794503 Jy ! Component: 1000 - total flux cleaned = -0.000794423 Jy ! Component: 1050 - total flux cleaned = -0.000820978 Jy ! Component: 1100 - total flux cleaned = -0.000872633 Jy ! Component: 1150 - total flux cleaned = -0.000898226 Jy ! Component: 1200 - total flux cleaned = -0.000935716 Jy ! Component: 1250 - total flux cleaned = -0.000960392 Jy ! Component: 1300 - total flux cleaned = -0.00100909 Jy ! Component: 1350 - total flux cleaned = -0.00102107 Jy ! Component: 1400 - total flux cleaned = -0.00106799 Jy ! Component: 1450 - total flux cleaned = -0.00107973 Jy ! Component: 1500 - total flux cleaned = -0.00113724 Jy ! Component: 1550 - total flux cleaned = -0.00112612 Jy ! Component: 1600 - total flux cleaned = -0.00117097 Jy ! Component: 1650 - total flux cleaned = -0.0012151 Jy ! Component: 1700 - total flux cleaned = -0.00123683 Jy ! Component: 1750 - total flux cleaned = -0.00127975 Jy ! Component: 1800 - total flux cleaned = -0.00130097 Jy ! Component: 1850 - total flux cleaned = -0.00131148 Jy ! Component: 1900 - total flux cleaned = -0.00135309 Jy ! Component: 1950 - total flux cleaned = -0.00139411 Jy ! Component: 2000 - total flux cleaned = -0.00140417 Jy ! Component: 2050 - total flux cleaned = -0.00142416 Jy ! Component: 2100 - total flux cleaned = -0.00142404 Jy ! Component: 2150 - total flux cleaned = -0.0014241 Jy ! Component: 2200 - total flux cleaned = -0.0014629 Jy ! Component: 2250 - total flux cleaned = -0.00152031 Jy ! Component: 2300 - total flux cleaned = -0.00154864 Jy ! Component: 2350 - total flux cleaned = -0.00153932 Jy ! Component: 2400 - total flux cleaned = -0.00153016 Jy ! Component: 2450 - total flux cleaned = -0.0015944 Jy ! Component: 2500 - total flux cleaned = -0.00159425 Jy ! Component: 2550 - total flux cleaned = -0.00158523 Jy ! Component: 2600 - total flux cleaned = -0.0015941 Jy ! Component: 2650 - total flux cleaned = -0.00160298 Jy ! Component: 2700 - total flux cleaned = -0.00162895 Jy ! Component: 2750 - total flux cleaned = -0.00162024 Jy ! Component: 2800 - total flux cleaned = -0.00166302 Jy ! Component: 2850 - total flux cleaned = -0.0016798 Jy ! Component: 2900 - total flux cleaned = -0.00167977 Jy ! Component: 2950 - total flux cleaned = -0.00169641 Jy ! Component: 3000 - total flux cleaned = -0.00172098 Jy ! Component: 3050 - total flux cleaned = -0.00175344 Jy ! Component: 3100 - total flux cleaned = -0.00173721 Jy ! Component: 3150 - total flux cleaned = -0.00174532 Jy ! Component: 3200 - total flux cleaned = -0.0017931 Jy ! Component: 3250 - total flux cleaned = -0.0017932 Jy ! Component: 3300 - total flux cleaned = -0.00182453 Jy ! Component: 3350 - total flux cleaned = -0.00181671 Jy ! Component: 3400 - total flux cleaned = -0.0018322 Jy ! Component: 3450 - total flux cleaned = -0.00184751 Jy ! Component: 3500 - total flux cleaned = -0.00187024 Jy ! Component: 3550 - total flux cleaned = -0.00186269 Jy ! Component: 3600 - total flux cleaned = -0.00185526 Jy ! Component: 3650 - total flux cleaned = -0.0018701 Jy ! Component: 3700 - total flux cleaned = -0.0018627 Jy ! Component: 3750 - total flux cleaned = -0.00187731 Jy ! Component: 3800 - total flux cleaned = -0.00187002 Jy ! Component: 3850 - total flux cleaned = -0.00184124 Jy ! Component: 3900 - total flux cleaned = -0.00184848 Jy ! Component: 3950 - total flux cleaned = -0.00184143 Jy ! Component: 4000 - total flux cleaned = -0.00184844 Jy ! Component: 4050 - total flux cleaned = -0.0018275 Jy ! Total flux subtracted in 4096 components = -0.00181367 Jy ! Clean residual min=-0.000391 max=0.000429 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0401335 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 405 components and 0.0401335 Jy ![Exited script file: muppet] wmap "J1747+0304_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.335 x 9.717 at 18.19 degrees (North through East) ! Clean map min=-0.0014259 max=0.037778 Jy/beam ! Writing clean map to FITS file: J1747+0304_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0377777 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136358 device "J1747+0304_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1747+0304_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08285 1.08285 2.1657 4.33139 8.66279 17.3256 34.6511 69.3023 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.037 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.335 x 9.717 at 18.19 degrees (North through East) ! Clean map min=-0.0014259 max=0.037778 Jy/beam quit ! Quitting program ! Log file J1747+0304_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:11:28 2016