! Started logfile: J1147-3812_S_2017_02_24_pus_uvs.log on Sat May 4 11:26:13 2019 obs J1147-3812_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1147-3812_S_2017_02_24_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.617593 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 823 lines of history. ! ! Reading 2668 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 J1147-3812_S_2017_02_24_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.086753Jy sigma=0.003743 ! Fit after self-cal, rms=1.083594Jy sigma=0.003716 ! 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=2.515 mas, bmaj=7.177 mas, bpa=4.678 degrees ! Estimated noise=3440.59 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 = 1.19293 Jy ! Component: 100 - total flux cleaned = 1.46239 Jy ! Total flux subtracted in 100 components = 1.46239 Jy ! Clean residual min=-0.054570 max=0.129878 Jy/beam ! Clean residual mean=-0.001686 rms=0.017739 Jy/beam ! Combined flux in latest and established models = 1.46239 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.46239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.870691Jy sigma=0.001828 ! Fit after self-cal, rms=0.870660Jy sigma=0.001827 ! Inverting map ! Added new window around map position (3.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121136 Jy ! Component: 100 - total flux cleaned = 0.189338 Jy ! Total flux subtracted in 100 components = 0.189338 Jy ! Clean residual min=-0.048949 max=0.080197 Jy/beam ! Clean residual mean=-0.001689 rms=0.014838 Jy/beam ! Combined flux in latest and established models = 1.65173 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 1.65173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.830548Jy sigma=0.001523 ! Fit after self-cal, rms=0.829365Jy sigma=0.001503 ! 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=3.175 mas, bmaj=8.907 mas, bpa=5.133 degrees ! Estimated noise=2766.57 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) ! Added new window around map position (3.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0798583 Jy ! Component: 100 - total flux cleaned = 0.125321 Jy ! Component: 150 - total flux cleaned = 0.15398 Jy ! Component: 200 - total flux cleaned = 0.167376 Jy ! Total flux subtracted in 200 components = 0.167376 Jy ! Clean residual min=-0.039667 max=0.053881 Jy/beam ! Clean residual mean=-0.001631 rms=0.011376 Jy/beam ! Combined flux in latest and established models = 1.81911 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 1.81911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.810120Jy sigma=0.001413 ! Fit after self-cal, rms=0.809624Jy sigma=0.001404 ! 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 0.97 FD 1.01 HN 1.53 KP 0.99 ! LA 0.98 MK 0.99 NL 1.06 OV 1.03 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.66 KP 0.95 ! LA 0.94 MK 0.99 NL 1.05 OV 1.07 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.50 KP 1.04 ! LA 1.01 MK 1.02 NL 1.19 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 HN 2.08 KP 1.00* ! LA 0.56 MK 0.99 NL 1.00* OV 1.02 ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.809624Jy sigma=0.001404 ! Fit after self-cal, rms=0.361538Jy sigma=0.001090 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=8.839 mas, bpa=5.263 degrees ! Estimated noise=2828.28 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 = 0.0106819 Jy ! Component: 100 - total flux cleaned = 0.0105834 Jy ! Component: 150 - total flux cleaned = 0.00962845 Jy ! Component: 200 - total flux cleaned = 0.00906408 Jy ! Total flux subtracted in 200 components = 0.00906408 Jy ! Clean residual min=-0.027168 max=0.024478 Jy/beam ! Clean residual mean=-0.001116 rms=0.007490 Jy/beam ! Combined flux in latest and established models = 1.82817 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 89 components and 1.82817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358663Jy sigma=0.001088 ! Fit after self-cal, rms=0.358696Jy sigma=0.001087 ! 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=0.358696Jy sigma=0.001087 ! Fit after self-cal, rms=0.334432Jy sigma=0.000932 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=8.829 mas, bpa=5.39 degrees ! Estimated noise=2854.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182897 Jy ! Component: 100 - total flux cleaned = 0.0207043 Jy ! Component: 150 - total flux cleaned = 0.0214908 Jy ! Component: 200 - total flux cleaned = 0.0217098 Jy ! Total flux subtracted in 200 components = 0.0217098 Jy ! Clean residual min=-0.020013 max=0.019851 Jy/beam ! Clean residual mean=-0.000850 rms=0.005666 Jy/beam ! Combined flux in latest and established models = 1.84988 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 1.84988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331753Jy sigma=0.000929 ! Fit after self-cal, rms=0.331657Jy sigma=0.000929 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 = -0.000312246 Jy ! Component: 100 - total flux cleaned = -0.000114742 Jy ! Component: 150 - total flux cleaned = -0.000118512 Jy ! Component: 200 - total flux cleaned = 4.20491e-05 Jy ! Total flux subtracted in 200 components = 4.20491e-05 Jy ! Clean residual min=-0.019728 max=0.019513 Jy/beam ! Clean residual mean=-0.000851 rms=0.005633 Jy/beam ! Combined flux in latest and established models = 1.84992 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 1.84992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331365Jy sigma=0.000927 ! Fit after self-cal, rms=0.331293Jy sigma=0.000927 ! 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=0.331293Jy sigma=0.000927 ! Fit after self-cal, rms=0.157890Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=8.834 mas, bpa=5.388 degrees ! Estimated noise=2853.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00766115 Jy ! Component: 100 - total flux cleaned = -0.00810328 Jy ! Component: 150 - total flux cleaned = -0.00851211 Jy ! Component: 200 - total flux cleaned = -0.00869485 Jy ! Total flux subtracted in 200 components = -0.00869485 Jy ! Clean residual min=-0.009686 max=0.011325 Jy/beam ! Clean residual mean=-0.000200 rms=0.002581 Jy/beam ! Combined flux in latest and established models = 1.84123 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 1.84123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157022Jy sigma=0.000679 ! Fit after self-cal, rms=0.156842Jy sigma=0.000678 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 (-15, -73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819414 Jy ! Component: 100 - total flux cleaned = 0.0084252 Jy ! Component: 150 - total flux cleaned = 0.00863233 Jy ! Component: 200 - total flux cleaned = 0.00900282 Jy ! Total flux subtracted in 200 components = 0.00900282 Jy ! Clean residual min=-0.008516 max=0.011353 Jy/beam ! Clean residual mean=-0.000168 rms=0.002372 Jy/beam ! Combined flux in latest and established models = 1.85023 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 1.85023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155693Jy sigma=0.000674 ! Fit after self-cal, rms=0.155631Jy sigma=0.000674 ! Inverting map ! Added new window around map position (2.5, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930229 Jy ! Component: 100 - total flux cleaned = 0.0110746 Jy ! Component: 150 - total flux cleaned = 0.0126061 Jy ! Component: 200 - total flux cleaned = 0.0132914 Jy ! Total flux subtracted in 200 components = 0.0132914 Jy ! Clean residual min=-0.007612 max=0.007738 Jy/beam ! Clean residual mean=-0.000118 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 1.86352 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 1.86352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154605Jy sigma=0.000670 ! Fit after self-cal, rms=0.154560Jy sigma=0.000669 ! 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=0.154560Jy sigma=0.000669 ! Fit after self-cal, rms=0.154917Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.536 mas, bmaj=27.56 mas, bpa=7.094 degrees ! Estimated noise=3540.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215622 Jy ! Component: 100 - total flux cleaned = -0.00168478 Jy ! Component: 150 - total flux cleaned = -0.0014839 Jy ! Component: 200 - total flux cleaned = -0.00129674 Jy ! Total flux subtracted in 200 components = -0.00129674 Jy ! Clean residual min=-0.007669 max=0.006852 Jy/beam ! Clean residual mean=-0.000197 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 1.86223 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 167 components and 1.86223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154622Jy sigma=0.000668 ! Fit after self-cal, rms=0.154565Jy sigma=0.000668 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 = -0.00044025 Jy ! Component: 100 - total flux cleaned = -0.000248492 Jy ! Component: 150 - total flux cleaned = -7.23336e-05 Jy ! Component: 200 - total flux cleaned = 1.09811e-05 Jy ! Total flux subtracted in 200 components = 1.09811e-05 Jy ! Clean residual min=-0.007595 max=0.006738 Jy/beam ! Clean residual mean=-0.000197 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 1.86224 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 174 components and 1.86224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154407Jy sigma=0.000667 ! Fit after self-cal, rms=0.154366Jy sigma=0.000667 ! 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=3.154 mas, bmaj=8.834 mas, bpa=5.395 degrees ! Estimated noise=2849.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.154 x 8.834 at 5.395 degrees (North through East) ! Clean map min=-0.0079 max=1.5034 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=0.154366Jy sigma=0.000667 ! Fit after self-cal, rms=0.145178Jy sigma=0.000616 ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=8.837 mas, bpa=5.413 degrees ! Estimated noise=2847.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00311631 Jy ! Component: 100 - total flux cleaned = -0.00311701 Jy ! Component: 150 - total flux cleaned = -0.0029858 Jy ! Component: 200 - total flux cleaned = -0.00310916 Jy ! Total flux subtracted in 200 components = -0.00310916 Jy ! Clean residual min=-0.007482 max=0.007024 Jy/beam ! Clean residual mean=-0.000101 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 1.85913 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 194 components and 1.85913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144738Jy sigma=0.000615 ! Fit after self-cal, rms=0.144659Jy sigma=0.000615 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108847 Jy ! Component: 100 - total flux cleaned = -0.000969936 Jy ! Component: 150 - total flux cleaned = -0.000969226 Jy ! Component: 200 - total flux cleaned = -0.000858025 Jy ! Total flux subtracted in 200 components = -0.000858025 Jy ! Clean residual min=-0.007367 max=0.006955 Jy/beam ! Clean residual mean=-0.000104 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 1.85827 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 200 components and 1.85827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144370Jy sigma=0.000614 ! Fit after self-cal, rms=0.144329Jy sigma=0.000614 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144329Jy sigma=0.000614 ! Fit after self-cal, rms=0.144486Jy sigma=0.000614 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=2.498 mas, bmaj=7.138 mas, bpa=4.999 degrees ! Estimated noise=3563.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.22635 Jy ! Component: 100 - total flux cleaned = 1.51234 Jy ! Component: 150 - total flux cleaned = 1.62273 Jy ! Component: 200 - total flux cleaned = 1.6808 Jy ! Total flux subtracted in 200 components = 1.6808 Jy ! Clean residual min=-0.015988 max=0.030188 Jy/beam ! Clean residual mean=-0.000234 rms=0.005001 Jy/beam ! Combined flux in latest and established models = 1.6808 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.6808 Jy ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=8.839 mas, bpa=5.413 degrees ! Estimated noise=2845.39 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 = 0.0560322 Jy ! Component: 100 - total flux cleaned = 0.0862083 Jy ! Component: 150 - total flux cleaned = 0.105219 Jy ! Component: 200 - total flux cleaned = 0.118529 Jy ! Total flux subtracted in 200 components = 0.118529 Jy ! Clean residual min=-0.008438 max=0.011350 Jy/beam ! Clean residual mean=-0.000330 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 1.79933 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 91 components and 1.79933 Jy ! Inverting map ! Added new window around map position (-4, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117894 Jy ! Component: 100 - total flux cleaned = 0.0205918 Jy ! Component: 150 - total flux cleaned = 0.0277134 Jy ! Component: 200 - total flux cleaned = 0.0336187 Jy ! Total flux subtracted in 200 components = 0.0336187 Jy ! Clean residual min=-0.007717 max=0.007115 Jy/beam ! Clean residual mean=-0.000192 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 1.83295 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 121 components and 1.83295 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=8.545 mas, bmaj=27.6 mas, bpa=7.115 degrees ! Estimated noise=3531.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647876 Jy ! Component: 100 - total flux cleaned = 0.011 Jy ! Component: 150 - total flux cleaned = 0.0144191 Jy ! Component: 200 - total flux cleaned = 0.0164652 Jy ! Total flux subtracted in 200 components = 0.0164652 Jy ! Clean residual min=-0.007115 max=0.005893 Jy/beam ! Clean residual mean=-0.000235 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 1.84941 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 = 0.000726427 Jy ! Component: 100 - total flux cleaned = 0.00122545 Jy ! Component: 150 - total flux cleaned = 0.00161489 Jy ! Component: 200 - total flux cleaned = 0.00191152 Jy ! Total flux subtracted in 200 components = 0.00191152 Jy ! Clean residual min=-0.006930 max=0.005879 Jy/beam ! Clean residual mean=-0.000219 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 1.85133 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 161 components and 1.85133 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=8.839 mas, bpa=5.413 degrees ! Estimated noise=2845.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000778522 Jy ! Component: 100 - total flux cleaned = -0.000407449 Jy ! Component: 150 - total flux cleaned = 5.43284e-05 Jy ! Component: 200 - total flux cleaned = 0.000271765 Jy ! Total flux subtracted in 200 components = 0.000271765 Jy ! Clean residual min=-0.006949 max=0.007289 Jy/beam ! Clean residual mean=-0.000114 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 1.8516 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 182 components and 1.8516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143786Jy sigma=0.000612 ! Fit after self-cal, rms=0.143440Jy sigma=0.000611 wmodel J1147-3812_S_2017_02_24_pus_map.mod ! Writing 182 model components to file: J1147-3812_S_2017_02_24_pus_map.mod wobs J1147-3812_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1147-3812_S_2017_02_24_pus_uvs.fits wwins J1147-3812_S_2017_02_24_pus_map.win ! wwins: Wrote 6 windows to J1147-3812_S_2017_02_24_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 = -0.00203302 Jy ! Component: 100 - total flux cleaned = -0.00308833 Jy ! Component: 150 - total flux cleaned = -0.00397337 Jy ! Component: 200 - total flux cleaned = -0.00493159 Jy ! Component: 250 - total flux cleaned = -0.00606172 Jy ! Component: 300 - total flux cleaned = -0.00715873 Jy ! Component: 350 - total flux cleaned = -0.00842252 Jy ! Component: 400 - total flux cleaned = -0.00936989 Jy ! Component: 450 - total flux cleaned = -0.010021 Jy ! Component: 500 - total flux cleaned = -0.0106573 Jy ! Component: 550 - total flux cleaned = -0.0112834 Jy ! Component: 600 - total flux cleaned = -0.01207 Jy ! Component: 650 - total flux cleaned = -0.0125848 Jy ! Component: 700 - total flux cleaned = -0.0131763 Jy ! Component: 750 - total flux cleaned = -0.0138416 Jy ! Component: 800 - total flux cleaned = -0.0141697 Jy ! Component: 850 - total flux cleaned = -0.014814 Jy ! Component: 900 - total flux cleaned = -0.0149723 Jy ! Component: 950 - total flux cleaned = -0.015362 Jy ! Component: 1000 - total flux cleaned = -0.0155165 Jy ! Component: 1050 - total flux cleaned = -0.0159735 Jy ! Component: 1100 - total flux cleaned = -0.0161989 Jy ! Component: 1150 - total flux cleaned = -0.0164958 Jy ! Component: 1200 - total flux cleaned = -0.0168623 Jy ! Component: 1250 - total flux cleaned = -0.0172969 Jy ! Component: 1300 - total flux cleaned = -0.0176533 Jy ! Component: 1350 - total flux cleaned = -0.0180762 Jy ! Component: 1400 - total flux cleaned = -0.0184252 Jy ! Component: 1450 - total flux cleaned = -0.0188391 Jy ! Component: 1500 - total flux cleaned = -0.0191803 Jy ! Component: 1550 - total flux cleaned = -0.0197212 Jy ! Component: 1600 - total flux cleaned = -0.0200554 Jy ! Component: 1650 - total flux cleaned = -0.0205183 Jy ! Component: 1700 - total flux cleaned = -0.0209752 Jy ! Component: 1750 - total flux cleaned = -0.0211042 Jy ! Component: 1800 - total flux cleaned = -0.0212328 Jy ! Component: 1850 - total flux cleaned = -0.0217401 Jy ! Component: 1900 - total flux cleaned = -0.0218029 Jy ! Component: 1950 - total flux cleaned = -0.0220519 Jy ! Component: 2000 - total flux cleaned = -0.0221749 Jy ! Component: 2050 - total flux cleaned = -0.0224192 Jy ! Component: 2100 - total flux cleaned = -0.022539 Jy ! Component: 2150 - total flux cleaned = -0.0226587 Jy ! Component: 2200 - total flux cleaned = -0.0228367 Jy ! Component: 2250 - total flux cleaned = -0.0228379 Jy ! Component: 2300 - total flux cleaned = -0.0233048 Jy ! Component: 2350 - total flux cleaned = -0.0232461 Jy ! Component: 2400 - total flux cleaned = -0.023246 Jy ! Component: 2450 - total flux cleaned = -0.0236437 Jy ! Component: 2500 - total flux cleaned = -0.0235868 Jy ! Component: 2550 - total flux cleaned = -0.0236424 Jy ! Component: 2600 - total flux cleaned = -0.0234204 Jy ! Component: 2650 - total flux cleaned = -0.0234201 Jy ! Component: 2700 - total flux cleaned = -0.023421 Jy ! Component: 2750 - total flux cleaned = -0.023367 Jy ! Component: 2800 - total flux cleaned = -0.0231515 Jy ! Component: 2850 - total flux cleaned = -0.0232586 Jy ! Component: 2900 - total flux cleaned = -0.0231524 Jy ! Component: 2950 - total flux cleaned = -0.0231524 Jy ! Component: 3000 - total flux cleaned = -0.0230998 Jy ! Component: 3050 - total flux cleaned = -0.0229444 Jy ! Component: 3100 - total flux cleaned = -0.0228408 Jy ! Component: 3150 - total flux cleaned = -0.0227891 Jy ! Component: 3200 - total flux cleaned = -0.022484 Jy ! Component: 3250 - total flux cleaned = -0.0226863 Jy ! Component: 3300 - total flux cleaned = -0.0225352 Jy ! Component: 3350 - total flux cleaned = -0.0222859 Jy ! Component: 3400 - total flux cleaned = -0.0220383 Jy ! Component: 3450 - total flux cleaned = -0.0218414 Jy ! Component: 3500 - total flux cleaned = -0.0214499 Jy ! Component: 3550 - total flux cleaned = -0.0212072 Jy ! Component: 3600 - total flux cleaned = -0.0211107 Jy ! Component: 3650 - total flux cleaned = -0.0208226 Jy ! Component: 3700 - total flux cleaned = -0.020727 Jy ! Component: 3750 - total flux cleaned = -0.0203472 Jy ! Component: 3800 - total flux cleaned = -0.0200172 Jy ! Component: 3850 - total flux cleaned = -0.0196893 Jy ! Component: 3900 - total flux cleaned = -0.0194562 Jy ! Component: 3950 - total flux cleaned = -0.0193172 Jy ! Component: 4000 - total flux cleaned = -0.0189949 Jy ! Component: 4050 - total flux cleaned = -0.0187204 Jy ! Total flux subtracted in 4096 components = -0.018493 Jy ! Clean residual min=-0.002725 max=0.002648 Jy/beam ! Clean residual mean=-0.000035 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 1.8331 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 470 components and 1.83311 Jy ![Exited script file: muppet] wmap "J1147-3812_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 8.839 at 5.413 degrees (North through East) ! Clean map min=-0.0053519 max=1.5445 Jy/beam ! Writing clean map to FITS file: J1147-3812_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.54455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000844466 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164022 0.164022 0.328044 0.656088 1.31218 2.62435 5.24871 10.4974 20.9948 41.9896 83.9793 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.544 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 8.839 at 5.413 degrees (North through East) ! Clean map min=-0.0053519 max=1.5445 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 J1147-3812_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:26:18 2019