! Started logfile: J0900-2808_S_2017_05_27_pus_uvs.log on Fri May 3 11:03:05 2019 obs J0900-2808_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0900-2808_S_2017_05_27_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881226 visibilities/baseline/integration-bin. ! Found source: J0900-2808 ! ! 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 1211 lines of history. ! ! Reading 18400 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 J0900-2808_S_2017_05_27_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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 679 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968763Jy sigma=0.005748 ! Fit after self-cal, rms=0.884465Jy sigma=0.005211 ! 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=2.729 mas, bmaj=8.388 mas, bpa=1.345 degrees ! Estimated noise=1560.27 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 = 0.506883 Jy ! Component: 100 - total flux cleaned = 0.818964 Jy ! Total flux subtracted in 100 components = 0.818964 Jy ! Clean residual min=-0.081354 max=0.218807 Jy/beam ! Clean residual mean=0.000050 rms=0.033690 Jy/beam ! Combined flux in latest and established models = 0.818964 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 57 components and 0.818964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.694371Jy sigma=0.004362 ! Fit after self-cal, rms=0.690356Jy sigma=0.004348 ! Inverting map ! Added new window around map position (-4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.239087 Jy ! Component: 100 - total flux cleaned = 0.404472 Jy ! Total flux subtracted in 100 components = 0.404472 Jy ! Clean residual min=-0.059334 max=0.164430 Jy/beam ! Clean residual mean=0.000256 rms=0.024462 Jy/beam ! Combined flux in latest and established models = 1.22344 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 93 components and 1.22344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.515046Jy sigma=0.003109 ! Fit after self-cal, rms=0.508823Jy sigma=0.003073 ! 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=3.394 mas, bmaj=10.19 mas, bpa=1.244 degrees ! Estimated noise=1054.32 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 = 0.26263 Jy ! Component: 100 - total flux cleaned = 0.417392 Jy ! Component: 150 - total flux cleaned = 0.512195 Jy ! Component: 200 - total flux cleaned = 0.570551 Jy ! Total flux subtracted in 200 components = 0.570551 Jy ! Clean residual min=-0.060773 max=0.159646 Jy/beam ! Clean residual mean=0.000568 rms=0.024055 Jy/beam ! Combined flux in latest and established models = 1.79399 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 131 components and 1.79399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367949Jy sigma=0.001916 ! Fit after self-cal, rms=0.361034Jy sigma=0.001863 ! 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 1.30 FD 0.88 HN 2.06 KP 0.94 ! LA 0.90 MK 1.74 NL 1.29 OV 1.15 ! PT 0.95 SC 2.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.96 KP 0.90 ! LA 0.86 MK 1.68 NL 1.49 OV 1.15 ! PT 0.93 SC 2.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.95 HN 2.12 KP 0.93 ! LA 0.90 MK 1.50 NL 1.41 OV 1.05 ! PT 0.92 SC 2.13 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.88 KP 1.00* ! LA 0.88 MK 1.04 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.361034Jy sigma=0.001863 ! Fit after self-cal, rms=0.482236Jy sigma=0.001361 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=12.36 mas, bpa=-1.042 degrees ! Estimated noise=1394.57 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 = 0.00779404 Jy ! Component: 100 - total flux cleaned = 0.00924994 Jy ! Component: 150 - total flux cleaned = 0.00991646 Jy ! Component: 200 - total flux cleaned = 0.0105102 Jy ! Total flux subtracted in 200 components = 0.0105102 Jy ! Clean residual min=-0.059933 max=0.066745 Jy/beam ! Clean residual mean=0.000696 rms=0.017439 Jy/beam ! Combined flux in latest and established models = 1.8045 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 139 components and 1.8045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.480044Jy sigma=0.001348 ! Fit after self-cal, rms=0.481939Jy sigma=0.001347 ! 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=0.481939Jy sigma=0.001347 ! Fit after self-cal, rms=0.485202Jy sigma=0.000958 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.082 mas, bmaj=12.1 mas, bpa=-0.1245 degrees ! Estimated noise=1399.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191261 Jy ! Component: 100 - total flux cleaned = -0.00151196 Jy ! Component: 150 - total flux cleaned = -0.00204647 Jy ! Component: 200 - total flux cleaned = -0.00248734 Jy ! Total flux subtracted in 200 components = -0.00248734 Jy ! Clean residual min=-0.032983 max=0.048082 Jy/beam ! Clean residual mean=-0.000130 rms=0.010207 Jy/beam ! Combined flux in latest and established models = 1.80201 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 142 components and 1.80201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.482184Jy sigma=0.000956 ! Fit after self-cal, rms=0.483159Jy sigma=0.000955 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 (-13, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0360565 Jy ! Component: 100 - total flux cleaned = 0.0359718 Jy ! Component: 150 - total flux cleaned = 0.0327712 Jy ! Component: 200 - total flux cleaned = 0.0313063 Jy ! Total flux subtracted in 200 components = 0.0313063 Jy ! Clean residual min=-0.028536 max=0.038475 Jy/beam ! Clean residual mean=-0.000092 rms=0.009166 Jy/beam ! Combined flux in latest and established models = 1.83332 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 1.83332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.476043Jy sigma=0.000918 ! Fit after self-cal, rms=0.475480Jy sigma=0.000911 ! 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=0.475480Jy sigma=0.000911 ! Fit after self-cal, rms=0.438640Jy sigma=0.000903 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=11.88 mas, bpa=-0.5608 degrees ! Estimated noise=1348.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204137 Jy ! Component: 100 - total flux cleaned = 0.0191662 Jy ! Component: 150 - total flux cleaned = 0.0175511 Jy ! Component: 200 - total flux cleaned = 0.0165824 Jy ! Total flux subtracted in 200 components = 0.0165824 Jy ! Clean residual min=-0.024735 max=0.036088 Jy/beam ! Clean residual mean=-0.000101 rms=0.007886 Jy/beam ! Combined flux in latest and established models = 1.8499 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 186 components and 1.8499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.435668Jy sigma=0.000886 ! Fit after self-cal, rms=0.435440Jy sigma=0.000881 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 = 0.00606301 Jy ! Component: 100 - total flux cleaned = 0.00608012 Jy ! Component: 150 - total flux cleaned = 0.00517543 Jy ! Component: 200 - total flux cleaned = 0.00478338 Jy ! Total flux subtracted in 200 components = 0.00478338 Jy ! Clean residual min=-0.023461 max=0.032546 Jy/beam ! Clean residual mean=-0.000104 rms=0.007523 Jy/beam ! Combined flux in latest and established models = 1.85468 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 205 components and 1.85468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433631Jy sigma=0.000874 ! Fit after self-cal, rms=0.433567Jy sigma=0.000872 ! 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=0.433567Jy sigma=0.000872 ! Fit after self-cal, rms=0.423654Jy sigma=0.000866 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.232 mas, bmaj=26.12 mas, bpa=-3.633 degrees ! Estimated noise=1355.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125399 Jy ! Component: 100 - total flux cleaned = 0.0146306 Jy ! Component: 150 - total flux cleaned = 0.0146289 Jy ! Component: 200 - total flux cleaned = 0.0142379 Jy ! Total flux subtracted in 200 components = 0.0142379 Jy ! Clean residual min=-0.025495 max=0.029573 Jy/beam ! Clean residual mean=-0.000155 rms=0.008388 Jy/beam ! Combined flux in latest and established models = 1.86892 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 213 components and 1.86892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.422824Jy sigma=0.000859 ! Fit after self-cal, rms=0.423297Jy sigma=0.000857 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 = 0.00346527 Jy ! Component: 100 - total flux cleaned = 0.00207876 Jy ! Component: 150 - total flux cleaned = 0.00208447 Jy ! Component: 200 - total flux cleaned = 0.0017896 Jy ! Total flux subtracted in 200 components = 0.0017896 Jy ! Clean residual min=-0.024377 max=0.027239 Jy/beam ! Clean residual mean=-0.000170 rms=0.008105 Jy/beam ! Combined flux in latest and established models = 1.87071 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 221 components and 1.87071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.422963Jy sigma=0.000854 ! Fit after self-cal, rms=0.423469Jy sigma=0.000854 ! 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=3.865 mas, bmaj=11.91 mas, bpa=-1.987 degrees ! Estimated noise=1316.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.865 x 11.91 at -1.987 degrees (North through East) ! Clean map min=-0.032188 max=0.59604 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.423469Jy sigma=0.000854 ! Fit after self-cal, rms=1.627777Jy sigma=0.000753 ! Inverting map and beam ! Estimated beam: bmin=3.972 mas, bmaj=12.4 mas, bpa=-2.647 degrees ! Estimated noise=1342.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268863 Jy ! Component: 100 - total flux cleaned = 0.00520463 Jy ! Component: 150 - total flux cleaned = 0.00556859 Jy ! Component: 200 - total flux cleaned = 0.00590725 Jy ! Total flux subtracted in 200 components = 0.00590725 Jy ! Clean residual min=-0.020951 max=0.029021 Jy/beam ! Clean residual mean=-0.000100 rms=0.006444 Jy/beam ! Combined flux in latest and established models = 1.87662 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 232 components and 1.87662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.627042Jy sigma=0.000747 ! Fit after self-cal, rms=1.625995Jy sigma=0.000746 ! Inverting map ! Added new window around map position (-46.5, 115). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211252 Jy ! Component: 100 - total flux cleaned = 0.0247913 Jy ! Component: 150 - total flux cleaned = 0.0251918 Jy ! Component: 200 - total flux cleaned = 0.0259352 Jy ! Total flux subtracted in 200 components = 0.0259352 Jy ! Clean residual min=-0.021717 max=0.022090 Jy/beam ! Clean residual mean=-0.000035 rms=0.005626 Jy/beam ! Combined flux in latest and established models = 1.90255 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 261 components and 1.90255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.625528Jy sigma=0.000726 ! Fit after self-cal, rms=1.625276Jy sigma=0.000724 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.625276Jy sigma=0.000724 ! Fit after self-cal, rms=2.107020Jy sigma=0.000717 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=2.88 mas, bmaj=9.468 mas, bpa=-4.781 degrees ! Estimated noise=2049.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.648265 Jy ! Component: 100 - total flux cleaned = 1.02 Jy ! Component: 150 - total flux cleaned = 1.25594 Jy ! Component: 200 - total flux cleaned = 1.4133 Jy ! Total flux subtracted in 200 components = 1.4133 Jy ! Clean residual min=-0.048573 max=0.107712 Jy/beam ! Clean residual mean=-0.000195 rms=0.016921 Jy/beam ! Combined flux in latest and established models = 1.4133 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 76 model components to the UV plane model. ! The established model now contains 76 components and 1.4133 Jy ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=11.99 mas, bpa=-4.145 degrees ! Estimated noise=1279.23 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) ! Added new window around map position (3.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187377 Jy ! Component: 100 - total flux cleaned = 0.295066 Jy ! Component: 150 - total flux cleaned = 0.361877 Jy ! Component: 200 - total flux cleaned = 0.40517 Jy ! Total flux subtracted in 200 components = 0.40517 Jy ! Clean residual min=-0.020440 max=0.027092 Jy/beam ! Clean residual mean=-0.000243 rms=0.007232 Jy/beam ! Combined flux in latest and established models = 1.81847 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 159 components and 1.81847 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=9.066 mas, bmaj=25.87 mas, bpa=-4.045 degrees ! Estimated noise=1347.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0420218 Jy ! Component: 100 - total flux cleaned = 0.0679331 Jy ! Component: 150 - total flux cleaned = 0.0844058 Jy ! Component: 200 - total flux cleaned = 0.0899984 Jy ! Total flux subtracted in 200 components = 0.0899984 Jy ! Clean residual min=-0.018256 max=0.020225 Jy/beam ! Clean residual mean=-0.000170 rms=0.006225 Jy/beam ! Combined flux in latest and established models = 1.90847 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 = 0.00380512 Jy ! Component: 100 - total flux cleaned = 0.00706377 Jy ! Component: 150 - total flux cleaned = 0.00985102 Jy ! Component: 200 - total flux cleaned = 0.0120241 Jy ! Total flux subtracted in 200 components = 0.0120241 Jy ! Clean residual min=-0.018394 max=0.018097 Jy/beam ! Clean residual mean=-0.000153 rms=0.005853 Jy/beam ! Combined flux in latest and established models = 1.9205 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 260 components and 1.9205 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=11.99 mas, bpa=-4.145 degrees ! Estimated noise=1279.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205906 Jy ! Component: 100 - total flux cleaned = 0.00263502 Jy ! Component: 150 - total flux cleaned = 0.0029062 Jy ! Component: 200 - total flux cleaned = 0.00339253 Jy ! Total flux subtracted in 200 components = 0.00339253 Jy ! Clean residual min=-0.014177 max=0.013796 Jy/beam ! Clean residual mean=-0.000111 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 1.92389 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 278 components and 1.92389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.105698Jy sigma=0.000686 ! Fit after self-cal, rms=2.101521Jy sigma=0.000682 wmodel J0900-2808_S_2017_05_27_pus_map.mod ! Writing 278 model components to file: J0900-2808_S_2017_05_27_pus_map.mod wobs J0900-2808_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0900-2808_S_2017_05_27_pus_uvs.fits wwins J0900-2808_S_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J0900-2808_S_2017_05_27_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 = 0.00268681 Jy ! Component: 100 - total flux cleaned = 0.00270518 Jy ! Component: 150 - total flux cleaned = 0.0018106 Jy ! Component: 200 - total flux cleaned = 0.000950502 Jy ! Component: 250 - total flux cleaned = 0.000538849 Jy ! Component: 300 - total flux cleaned = -5.55714e-05 Jy ! Component: 350 - total flux cleaned = -0.000441563 Jy ! Component: 400 - total flux cleaned = -0.00118705 Jy ! Component: 450 - total flux cleaned = -0.00154851 Jy ! Component: 500 - total flux cleaned = -0.00225668 Jy ! Component: 550 - total flux cleaned = -0.00362848 Jy ! Component: 600 - total flux cleaned = -0.00446075 Jy ! Component: 650 - total flux cleaned = -0.00495041 Jy ! Component: 700 - total flux cleaned = -0.00607066 Jy ! Component: 750 - total flux cleaned = -0.006697 Jy ! Component: 800 - total flux cleaned = -0.00746602 Jy ! Component: 850 - total flux cleaned = -0.00822158 Jy ! Component: 900 - total flux cleaned = -0.0094029 Jy ! Component: 950 - total flux cleaned = -0.00998359 Jy ! Component: 1000 - total flux cleaned = -0.0111228 Jy ! Component: 1050 - total flux cleaned = -0.0122392 Jy ! Component: 1100 - total flux cleaned = -0.0130616 Jy ! Component: 1150 - total flux cleaned = -0.0138723 Jy ! Component: 1200 - total flux cleaned = -0.0146705 Jy ! Component: 1250 - total flux cleaned = -0.0155873 Jy ! Component: 1300 - total flux cleaned = -0.0167433 Jy ! Component: 1350 - total flux cleaned = -0.0177515 Jy ! Component: 1400 - total flux cleaned = -0.0181239 Jy ! Component: 1450 - total flux cleaned = -0.0191044 Jy ! Component: 1500 - total flux cleaned = -0.020068 Jy ! Component: 1550 - total flux cleaned = -0.0207783 Jy ! Component: 1600 - total flux cleaned = -0.0214818 Jy ! Component: 1650 - total flux cleaned = -0.0222931 Jy ! Component: 1700 - total flux cleaned = -0.0233161 Jy ! Component: 1750 - total flux cleaned = -0.0239885 Jy ! Component: 1800 - total flux cleaned = -0.0245429 Jy ! Component: 1850 - total flux cleaned = -0.0255278 Jy ! Component: 1900 - total flux cleaned = -0.0267135 Jy ! Component: 1950 - total flux cleaned = -0.0275646 Jy ! Component: 2000 - total flux cleaned = -0.0278808 Jy ! Component: 2050 - total flux cleaned = -0.0289169 Jy ! Component: 2100 - total flux cleaned = -0.0295309 Jy ! Component: 2150 - total flux cleaned = -0.0301357 Jy ! Component: 2200 - total flux cleaned = -0.0305366 Jy ! Component: 2250 - total flux cleaned = -0.0313249 Jy ! Component: 2300 - total flux cleaned = -0.0321057 Jy ! Component: 2350 - total flux cleaned = -0.0325894 Jy ! Component: 2400 - total flux cleaned = -0.0334479 Jy ! Component: 2450 - total flux cleaned = -0.0346707 Jy ! Component: 2500 - total flux cleaned = -0.0350437 Jy ! Component: 2550 - total flux cleaned = -0.0356891 Jy ! Component: 2600 - total flux cleaned = -0.0362353 Jy ! Component: 2650 - total flux cleaned = -0.0368668 Jy ! Component: 2700 - total flux cleaned = -0.0376679 Jy ! Component: 2750 - total flux cleaned = -0.0381076 Jy ! Component: 2800 - total flux cleaned = -0.0381093 Jy ! Component: 2850 - total flux cleaned = -0.0388866 Jy ! Component: 2900 - total flux cleaned = -0.039143 Jy ! Component: 2950 - total flux cleaned = -0.0401538 Jy ! Component: 3000 - total flux cleaned = -0.0401527 Jy ! Component: 3050 - total flux cleaned = -0.0407314 Jy ! Component: 3100 - total flux cleaned = -0.0408949 Jy ! Component: 3150 - total flux cleaned = -0.0410576 Jy ! Component: 3200 - total flux cleaned = -0.041299 Jy ! Component: 3250 - total flux cleaned = -0.041695 Jy ! Component: 3300 - total flux cleaned = -0.0421663 Jy ! Component: 3350 - total flux cleaned = -0.0423979 Jy ! Component: 3400 - total flux cleaned = -0.0427049 Jy ! Component: 3450 - total flux cleaned = -0.0430859 Jy ! Component: 3500 - total flux cleaned = -0.0432367 Jy ! Component: 3550 - total flux cleaned = -0.043685 Jy ! Component: 3600 - total flux cleaned = -0.0441285 Jy ! Component: 3650 - total flux cleaned = -0.0444942 Jy ! Component: 3700 - total flux cleaned = -0.0447839 Jy ! Component: 3750 - total flux cleaned = -0.0450001 Jy ! Component: 3800 - total flux cleaned = -0.0455003 Jy ! Component: 3850 - total flux cleaned = -0.0459231 Jy ! Component: 3900 - total flux cleaned = -0.0462025 Jy ! Component: 3950 - total flux cleaned = -0.046828 Jy ! Component: 4000 - total flux cleaned = -0.0472419 Jy ! Component: 4050 - total flux cleaned = -0.0475833 Jy ! Total flux subtracted in 4096 components = -0.0479909 Jy ! Clean residual min=-0.003795 max=0.003379 Jy/beam ! Clean residual mean=-0.000041 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 1.8759 Jy keep ! Adding 378 model components to the UV plane model. ! The established model now contains 656 components and 1.8759 Jy ![Exited script file: muppet] wmap "J0900-2808_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.768 x 11.99 at -4.145 degrees (North through East) ! Clean map min=-0.016888 max=0.67331 Jy/beam ! Writing clean map to FITS file: J0900-2808_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.673313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00144203 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.642506 0.642506 1.28501 2.57003 5.14005 10.2801 20.5602 41.1204 82.2408 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0043 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.673 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.768 x 11.99 at -4.145 degrees (North through East) ! Clean map min=-0.016888 max=0.67331 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0900-2808_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:03:12 2019