! Started logfile: J2308+0946_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:41:14 2016 obs J2308+0946_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2308+0946_S_2014_05_31_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.986052 visibilities/baseline/integration-bin. ! Found source: J2308+0946 ! ! 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 16684 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 J2308+0946_S_2014_05_31_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.747507Jy sigma=0.009116 ! Fit after self-cal, rms=0.728166Jy sigma=0.008868 ! 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=2.831 mas, bmaj=6.606 mas, bpa=-4.529 degrees ! Estimated noise=626.829 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 = 0.211384 Jy ! Component: 100 - total flux cleaned = 0.257493 Jy ! Total flux subtracted in 100 components = 0.257493 Jy ! Clean residual min=-0.004878 max=0.012910 Jy/beam ! Clean residual mean=0.000017 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.257493 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.257493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076880Jy sigma=0.000865 ! Fit after self-cal, rms=0.076880Jy sigma=0.000865 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122458 Jy ! Component: 100 - total flux cleaned = 0.0184867 Jy ! Total flux subtracted in 100 components = 0.0184867 Jy ! Clean residual min=-0.004816 max=0.003980 Jy/beam ! Clean residual mean=0.000011 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.27598 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.27598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074227Jy sigma=0.000839 ! Fit after self-cal, rms=0.074215Jy sigma=0.000838 ! 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=3.408 mas, bmaj=7.52 mas, bpa=-4.099 degrees ! Estimated noise=458.166 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 = 0.00526463 Jy ! Component: 100 - total flux cleaned = 0.00820162 Jy ! Component: 150 - total flux cleaned = 0.0101139 Jy ! Component: 200 - total flux cleaned = 0.0113948 Jy ! Total flux subtracted in 200 components = 0.0113948 Jy ! Clean residual min=-0.003531 max=0.004008 Jy/beam ! Clean residual mean=0.000007 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.287375 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.287375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073683Jy sigma=0.000835 ! Fit after self-cal, rms=0.073678Jy sigma=0.000835 ! 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 0.83 HN 0.98 KP 1.06 ! LA 1.17 MK 0.99 NL 0.96 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.02 KP 1.02 ! LA 1.14 MK 1.02 NL 1.03 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.01 KP 0.91 ! LA 0.90 MK 1.02 NL 0.99 OV 0.93 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.01 KP 0.88 ! LA 0.88 MK 1.02 NL 1.07 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.073678Jy sigma=0.000835 ! Fit after self-cal, rms=0.067702Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.546 mas, bpa=-3.986 degrees ! Estimated noise=458.161 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 = -7.03957e-05 Jy ! Component: 100 - total flux cleaned = -9.25967e-05 Jy ! Component: 150 - total flux cleaned = -9.08818e-05 Jy ! Component: 200 - total flux cleaned = -9.00191e-05 Jy ! Total flux subtracted in 200 components = -9.00191e-05 Jy ! Clean residual min=-0.001535 max=0.001741 Jy/beam ! Clean residual mean=0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.287285 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.287285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067688Jy sigma=0.000774 ! Fit after self-cal, rms=0.067679Jy 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=0.067679Jy sigma=0.000774 ! Fit after self-cal, rms=0.067629Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.542 mas, bpa=-3.983 degrees ! Estimated noise=458.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133811 Jy ! Component: 100 - total flux cleaned = 3.31832e-05 Jy ! Component: 150 - total flux cleaned = -3.21293e-05 Jy ! Component: 200 - total flux cleaned = -6.7557e-05 Jy ! Total flux subtracted in 200 components = -6.7557e-05 Jy ! Clean residual min=-0.001489 max=0.001650 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.287217 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 0.287217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067622Jy sigma=0.000773 ! Fit after self-cal, rms=0.067623Jy 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 (-3.5, -82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149121 Jy ! Component: 100 - total flux cleaned = 0.00196568 Jy ! Component: 150 - total flux cleaned = 0.00227204 Jy ! Component: 200 - total flux cleaned = 0.00246288 Jy ! Total flux subtracted in 200 components = 0.00246288 Jy ! Clean residual min=-0.001456 max=0.001497 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.28968 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.28968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067587Jy sigma=0.000772 ! Fit after self-cal, rms=0.067586Jy sigma=0.000772 ! Inverting map ! Added new window around map position (-63, 106.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850493 Jy ! Component: 100 - total flux cleaned = 0.000740383 Jy ! Component: 150 - total flux cleaned = 0.000623423 Jy ! Component: 200 - total flux cleaned = 0.000601974 Jy ! Total flux subtracted in 200 components = 0.000601974 Jy ! Clean residual min=-0.001306 max=0.001325 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.290282 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.290282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067560Jy sigma=0.000772 ! Fit after self-cal, rms=0.067558Jy sigma=0.000772 ! 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=0.067558Jy sigma=0.000772 ! Fit after self-cal, rms=0.067544Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=7.54 mas, bpa=-3.932 degrees ! Estimated noise=457.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238156 Jy ! Component: 100 - total flux cleaned = 0.000218133 Jy ! Component: 150 - total flux cleaned = 0.000235313 Jy ! Component: 200 - total flux cleaned = 0.000266252 Jy ! Total flux subtracted in 200 components = 0.000266252 Jy ! Clean residual min=-0.001281 max=0.001359 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.290548 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.290548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067534Jy sigma=0.000772 ! Fit after self-cal, rms=0.067534Jy 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) ! Added new window around map position (44, -103.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636754 Jy ! Component: 100 - total flux cleaned = 0.000606759 Jy ! Component: 150 - total flux cleaned = 0.000607223 Jy ! Component: 200 - total flux cleaned = 0.000521001 Jy ! Total flux subtracted in 200 components = 0.000521001 Jy ! Clean residual min=-0.001271 max=0.001236 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.291069 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 0.291069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067505Jy sigma=0.000771 ! Fit after self-cal, rms=0.067504Jy sigma=0.000771 ! 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=0.067504Jy sigma=0.000771 ! Fit after self-cal, rms=0.067481Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.409 mas, bmaj=11.16 mas, bpa=-5.001 degrees ! Estimated noise=557.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.09129e-05 Jy ! Component: 100 - total flux cleaned = 3.13141e-05 Jy ! Component: 150 - total flux cleaned = 8.99788e-05 Jy ! Component: 200 - total flux cleaned = 0.000124905 Jy ! Total flux subtracted in 200 components = 0.000124905 Jy ! Clean residual min=-0.001277 max=0.001288 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.291194 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 157 components and 0.291194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067476Jy sigma=0.000771 ! Fit after self-cal, rms=0.067476Jy sigma=0.000771 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 = -9.20545e-05 Jy ! Component: 100 - total flux cleaned = -9.21922e-05 Jy ! Component: 150 - total flux cleaned = -7.81969e-05 Jy ! Component: 200 - total flux cleaned = -7.87495e-05 Jy ! Total flux subtracted in 200 components = -7.87495e-05 Jy ! Clean residual min=-0.001181 max=0.001259 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.291115 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 0.291115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067473Jy sigma=0.000771 ! Fit after self-cal, rms=0.067473Jy sigma=0.000771 ! 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=3.422 mas, bmaj=7.54 mas, bpa=-3.923 degrees ! Estimated noise=457.708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 7.54 at -3.923 degrees (North through East) ! Clean map min=-0.0011274 max=0.27155 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=2.838 mas, bmaj=6.612 mas, bpa=-4.302 degrees ! Estimated noise=628.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211862 Jy ! Component: 100 - total flux cleaned = 0.258077 Jy ! Component: 150 - total flux cleaned = 0.270286 Jy ! Component: 200 - total flux cleaned = 0.276632 Jy ! Total flux subtracted in 200 components = 0.276632 Jy ! Clean residual min=-0.002269 max=0.003158 Jy/beam ! Clean residual mean=0.000005 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.276632 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.276632 Jy ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=7.54 mas, bpa=-3.923 degrees ! Estimated noise=457.708 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 = 0.00431294 Jy ! Component: 100 - total flux cleaned = 0.0068474 Jy ! Component: 150 - total flux cleaned = 0.00867303 Jy ! Component: 200 - total flux cleaned = 0.00999096 Jy ! Total flux subtracted in 200 components = 0.00999096 Jy ! Clean residual min=-0.001389 max=0.001349 Jy/beam ! Clean residual mean=0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.286623 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.286623 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=7.409 mas, bmaj=11.16 mas, bpa=-5.001 degrees ! Estimated noise=557.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153888 Jy ! Component: 100 - total flux cleaned = 0.00206053 Jy ! Component: 150 - total flux cleaned = 0.00226005 Jy ! Component: 200 - total flux cleaned = 0.00239747 Jy ! Total flux subtracted in 200 components = 0.00239747 Jy ! Clean residual min=-0.001357 max=0.001481 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.289021 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 = 0.000124638 Jy ! Component: 100 - total flux cleaned = 0.000238253 Jy ! Component: 150 - total flux cleaned = 0.000391294 Jy ! Component: 200 - total flux cleaned = 0.000485126 Jy ! Total flux subtracted in 200 components = 0.000485126 Jy ! Clean residual min=-0.001257 max=0.001370 Jy/beam ! Clean residual mean=0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.289506 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 105 components and 0.289506 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=7.54 mas, bpa=-3.923 degrees ! Estimated noise=457.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126255 Jy ! Component: 100 - total flux cleaned = -3.1922e-05 Jy ! Component: 150 - total flux cleaned = 0.000111895 Jy ! Component: 200 - total flux cleaned = 0.000267226 Jy ! Total flux subtracted in 200 components = 0.000267226 Jy ! Clean residual min=-0.001142 max=0.001195 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.289773 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.289773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067498Jy sigma=0.000771 ! Fit after self-cal, rms=0.067496Jy sigma=0.000771 wmodel J2308+0946_S_2014_05_31_pus_map.mod ! Writing 126 model components to file: J2308+0946_S_2014_05_31_pus_map.mod wobs J2308+0946_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2308+0946_S_2014_05_31_pus_uvs.fits wwins J2308+0946_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J2308+0946_S_2014_05_31_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 = 0.000231045 Jy ! Component: 100 - total flux cleaned = 0.000252569 Jy ! Component: 150 - total flux cleaned = 0.000232434 Jy ! Component: 200 - total flux cleaned = 0.00023253 Jy ! Component: 250 - total flux cleaned = 0.000232798 Jy ! Component: 300 - total flux cleaned = 0.000196418 Jy ! Component: 350 - total flux cleaned = 0.000125673 Jy ! Component: 400 - total flux cleaned = 5.69757e-05 Jy ! Component: 450 - total flux cleaned = 6.74768e-06 Jy ! Component: 500 - total flux cleaned = -7.59616e-05 Jy ! Component: 550 - total flux cleaned = -0.000124719 Jy ! Component: 600 - total flux cleaned = -0.000204411 Jy ! Component: 650 - total flux cleaned = -0.00026705 Jy ! Component: 700 - total flux cleaned = -0.000266854 Jy ! Component: 750 - total flux cleaned = -0.000282161 Jy ! Component: 800 - total flux cleaned = -0.000297213 Jy ! Component: 850 - total flux cleaned = -0.000311986 Jy ! Component: 900 - total flux cleaned = -0.000326646 Jy ! Component: 950 - total flux cleaned = -0.000283576 Jy ! Component: 1000 - total flux cleaned = -0.000354547 Jy ! Component: 1050 - total flux cleaned = -0.000368603 Jy ! Component: 1100 - total flux cleaned = -0.000423885 Jy ! Component: 1150 - total flux cleaned = -0.000437576 Jy ! Component: 1200 - total flux cleaned = -0.000491603 Jy ! Component: 1250 - total flux cleaned = -0.000504766 Jy ! Component: 1300 - total flux cleaned = -0.000531326 Jy ! Component: 1350 - total flux cleaned = -0.000570548 Jy ! Component: 1400 - total flux cleaned = -0.000570567 Jy ! Component: 1450 - total flux cleaned = -0.000596178 Jy ! Component: 1500 - total flux cleaned = -0.000608784 Jy ! Component: 1550 - total flux cleaned = -0.000621432 Jy ! Component: 1600 - total flux cleaned = -0.00067129 Jy ! Component: 1650 - total flux cleaned = -0.000658955 Jy ! Component: 1700 - total flux cleaned = -0.000732389 Jy ! Component: 1750 - total flux cleaned = -0.00078065 Jy ! Component: 1800 - total flux cleaned = -0.000756662 Jy ! Component: 1850 - total flux cleaned = -0.000744861 Jy ! Component: 1900 - total flux cleaned = -0.000791927 Jy ! Component: 1950 - total flux cleaned = -0.000780116 Jy ! Component: 2000 - total flux cleaned = -0.000768524 Jy ! Component: 2050 - total flux cleaned = -0.000768632 Jy ! Component: 2100 - total flux cleaned = -0.00075726 Jy ! Component: 2150 - total flux cleaned = -0.000745972 Jy ! Component: 2200 - total flux cleaned = -0.000757088 Jy ! Component: 2250 - total flux cleaned = -0.000746035 Jy ! Component: 2300 - total flux cleaned = -0.000757072 Jy ! Component: 2350 - total flux cleaned = -0.000735345 Jy ! Component: 2400 - total flux cleaned = -0.00072473 Jy ! Component: 2450 - total flux cleaned = -0.000714125 Jy ! Component: 2500 - total flux cleaned = -0.000682366 Jy ! Component: 2550 - total flux cleaned = -0.000682442 Jy ! Component: 2600 - total flux cleaned = -0.000714047 Jy ! Component: 2650 - total flux cleaned = -0.000693148 Jy ! Component: 2700 - total flux cleaned = -0.000693061 Jy ! Component: 2750 - total flux cleaned = -0.000672562 Jy ! Component: 2800 - total flux cleaned = -0.000621851 Jy ! Component: 2850 - total flux cleaned = -0.000611719 Jy ! Component: 2900 - total flux cleaned = -0.000621661 Jy ! Component: 2950 - total flux cleaned = -0.000601811 Jy ! Component: 3000 - total flux cleaned = -0.000552445 Jy ! Component: 3050 - total flux cleaned = -0.000532864 Jy ! Component: 3100 - total flux cleaned = -0.0004745 Jy ! Component: 3150 - total flux cleaned = -0.000445479 Jy ! Component: 3200 - total flux cleaned = -0.000426374 Jy ! Component: 3250 - total flux cleaned = -0.000397949 Jy ! Component: 3300 - total flux cleaned = -0.000416886 Jy ! Component: 3350 - total flux cleaned = -0.000407491 Jy ! Component: 3400 - total flux cleaned = -0.000370113 Jy ! Component: 3450 - total flux cleaned = -0.000342365 Jy ! Component: 3500 - total flux cleaned = -0.000388396 Jy ! Component: 3550 - total flux cleaned = -0.000360983 Jy ! Component: 3600 - total flux cleaned = -0.000397182 Jy ! Component: 3650 - total flux cleaned = -0.000342923 Jy ! Component: 3700 - total flux cleaned = -0.000369839 Jy ! Component: 3750 - total flux cleaned = -0.000351902 Jy ! Component: 3800 - total flux cleaned = -0.000334155 Jy ! Component: 3850 - total flux cleaned = -0.000325374 Jy ! Component: 3900 - total flux cleaned = -0.000334111 Jy ! Component: 3950 - total flux cleaned = -0.000290636 Jy ! Component: 4000 - total flux cleaned = -0.000273375 Jy ! Component: 4050 - total flux cleaned = -0.000299193 Jy ! Total flux subtracted in 4096 components = -0.000256522 Jy ! Clean residual min=-0.000525 max=0.000487 Jy/beam ! Clean residual mean=0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.289516 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 417 components and 0.289516 Jy ![Exited script file: muppet] wmap "J2308+0946_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 7.54 at -3.923 degrees (North through East) ! Clean map min=-0.00097603 max=0.27182 Jy/beam ! Writing clean map to FITS file: J2308+0946_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271817 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155312 device "J2308+0946_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2308+0946_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171415 0.171415 0.342831 0.685662 1.37132 2.74265 5.48529 10.9706 21.9412 43.8823 87.7647 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.271 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 7.54 at -3.923 degrees (North through East) ! Clean map min=-0.00097603 max=0.27182 Jy/beam quit ! Quitting program ! Log file J2308+0946_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:41:19 2016