! Started logfile: J2225-0457_S_2017_01_21_pus_uvs.log on Sun May 5 16:05:25 2019 obs J2225-0457_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2017_01_21_pus_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.662037 visibilities/baseline/integration-bin. ! Found source: J2225-0457 ! ! 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 558 lines of history. ! ! Reading 2288 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 J2225-0457_S_2017_01_21_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.655732Jy sigma=0.004576 ! Fit after self-cal, rms=0.643513Jy sigma=0.004492 ! 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=2.324 mas, bmaj=6.095 mas, bpa=-4.472 degrees ! Estimated noise=3109.15 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 = 0.893342 Jy ! Component: 100 - total flux cleaned = 1.2459 Jy ! Total flux subtracted in 100 components = 1.2459 Jy ! Clean residual min=-0.122041 max=0.180805 Jy/beam ! Clean residual mean=0.000322 rms=0.029312 Jy/beam ! Combined flux in latest and established models = 1.2459 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.2459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.530188Jy sigma=0.003542 ! Fit after self-cal, rms=0.530377Jy sigma=0.003540 ! Inverting map ! Added new window around map position (-17.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209968 Jy ! Component: 100 - total flux cleaned = 0.345594 Jy ! Total flux subtracted in 100 components = 0.345594 Jy ! Clean residual min=-0.084184 max=0.122803 Jy/beam ! Clean residual mean=0.000265 rms=0.020389 Jy/beam ! Combined flux in latest and established models = 1.59149 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.59149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.438201Jy sigma=0.002623 ! Fit after self-cal, rms=0.438159Jy sigma=0.002582 ! 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=2.778 mas, bmaj=6.649 mas, bpa=-1.991 degrees ! Estimated noise=2554.44 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 = 0.142 Jy ! Component: 100 - total flux cleaned = 0.232483 Jy ! Component: 150 - total flux cleaned = 0.294329 Jy ! Component: 200 - total flux cleaned = 0.33765 Jy ! Total flux subtracted in 200 components = 0.33765 Jy ! Clean residual min=-0.095271 max=0.124590 Jy/beam ! Clean residual mean=0.000837 rms=0.030513 Jy/beam ! Combined flux in latest and established models = 1.92914 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 1.92914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396950Jy sigma=0.002110 ! Fit after self-cal, rms=0.399380Jy sigma=0.002054 ! 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 1.01 FD 1.00* HN 0.94 LA 0.94 ! MK 0.93 NL 0.98 OV 1.76 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00* HN 0.99 LA 0.91 ! MK 0.94 NL 0.99 OV 1.96 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.97 LA 0.92 ! MK 0.97 NL 0.97 OV 1.65 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.01 LA 0.85 ! MK 1.07 NL 1.00* OV 1.87 PT 0.93 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.399380Jy sigma=0.002054 ! Fit after self-cal, rms=0.343627Jy sigma=0.001590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.747 mas, bmaj=6.625 mas, bpa=-2.673 degrees ! Estimated noise=2571.07 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 = -0.0175857 Jy ! Component: 100 - total flux cleaned = -0.0186894 Jy ! Component: 150 - total flux cleaned = -0.0217247 Jy ! Component: 200 - total flux cleaned = -0.0243107 Jy ! Total flux subtracted in 200 components = -0.0243107 Jy ! Clean residual min=-0.058580 max=0.076744 Jy/beam ! Clean residual mean=0.000215 rms=0.017789 Jy/beam ! Combined flux in latest and established models = 1.90483 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 1.90483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332078Jy sigma=0.001527 ! Fit after self-cal, rms=0.329021Jy sigma=0.001520 ! 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=0.329021Jy sigma=0.001520 ! Fit after self-cal, rms=0.324141Jy sigma=0.001422 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.746 mas, bmaj=6.626 mas, bpa=-2.659 degrees ! Estimated noise=2575.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0166258 Jy ! Component: 100 - total flux cleaned = -0.0192254 Jy ! Component: 150 - total flux cleaned = -0.0206458 Jy ! Component: 200 - total flux cleaned = -0.0212585 Jy ! Total flux subtracted in 200 components = -0.0212585 Jy ! Clean residual min=-0.054434 max=0.072373 Jy/beam ! Clean residual mean=0.000163 rms=0.016147 Jy/beam ! Combined flux in latest and established models = 1.88357 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 1.88357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316156Jy sigma=0.001389 ! Fit after self-cal, rms=0.312308Jy sigma=0.001382 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 (51, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0738556 Jy ! Component: 100 - total flux cleaned = 0.116311 Jy ! Component: 150 - total flux cleaned = 0.143377 Jy ! Component: 200 - total flux cleaned = 0.162929 Jy ! Total flux subtracted in 200 components = 0.162929 Jy ! Clean residual min=-0.042150 max=0.049575 Jy/beam ! Clean residual mean=0.000145 rms=0.010640 Jy/beam ! Combined flux in latest and established models = 2.0465 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 2.0465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291207Jy sigma=0.001170 ! Fit after self-cal, rms=0.281993Jy sigma=0.001128 ! Inverting map ! Added new window around map position (17, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0454576 Jy ! Component: 100 - total flux cleaned = 0.0717326 Jy ! Component: 150 - total flux cleaned = 0.0874288 Jy ! Component: 200 - total flux cleaned = 0.0970689 Jy ! Total flux subtracted in 200 components = 0.0970689 Jy ! Clean residual min=-0.035288 max=0.031180 Jy/beam ! Clean residual mean=0.000114 rms=0.008344 Jy/beam ! Combined flux in latest and established models = 2.14357 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 137 components and 2.14357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270945Jy sigma=0.001022 ! Fit after self-cal, rms=0.267136Jy sigma=0.001009 ! 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=0.267136Jy sigma=0.001009 ! Fit after self-cal, rms=0.254625Jy sigma=0.000904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=6.626 mas, bpa=-2.447 degrees ! Estimated noise=2559.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00620957 Jy ! Component: 100 - total flux cleaned = 0.0035297 Jy ! Component: 150 - total flux cleaned = 0.0120871 Jy ! Component: 200 - total flux cleaned = 0.0164397 Jy ! Total flux subtracted in 200 components = 0.0164397 Jy ! Clean residual min=-0.026254 max=0.024487 Jy/beam ! Clean residual mean=0.000025 rms=0.006157 Jy/beam ! Combined flux in latest and established models = 2.16001 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 164 components and 2.16001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248701Jy sigma=0.000866 ! Fit after self-cal, rms=0.245722Jy sigma=0.000856 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 = 0.00253187 Jy ! Component: 100 - total flux cleaned = 0.00707646 Jy ! Component: 150 - total flux cleaned = 0.0118463 Jy ! Component: 200 - total flux cleaned = 0.0164675 Jy ! Total flux subtracted in 200 components = 0.0164675 Jy ! Clean residual min=-0.023733 max=0.022168 Jy/beam ! Clean residual mean=0.000023 rms=0.005696 Jy/beam ! Combined flux in latest and established models = 2.17648 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 183 components and 2.17648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242590Jy sigma=0.000835 ! Fit after self-cal, rms=0.240764Jy sigma=0.000830 ! 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=0.240764Jy sigma=0.000830 ! Fit after self-cal, rms=0.242070Jy sigma=0.000824 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.59 mas, bmaj=11.55 mas, bpa=0.7454 degrees ! Estimated noise=3700.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00591338 Jy ! Component: 100 - total flux cleaned = -0.000992312 Jy ! Component: 150 - total flux cleaned = 0.00234716 Jy ! Component: 200 - total flux cleaned = 0.0018794 Jy ! Total flux subtracted in 200 components = 0.0018794 Jy ! Clean residual min=-0.029954 max=0.023869 Jy/beam ! Clean residual mean=0.000004 rms=0.007215 Jy/beam ! Combined flux in latest and established models = 2.17836 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 199 components and 2.17836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239422Jy sigma=0.000817 ! Fit after self-cal, rms=0.236554Jy sigma=0.000804 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 = 0.000440661 Jy ! Component: 100 - total flux cleaned = 0.00778198 Jy ! Component: 150 - total flux cleaned = 0.0117887 Jy ! Component: 200 - total flux cleaned = 0.0127604 Jy ! Total flux subtracted in 200 components = 0.0127604 Jy ! Clean residual min=-0.024850 max=0.022047 Jy/beam ! Clean residual mean=-0.000018 rms=0.006620 Jy/beam ! Combined flux in latest and established models = 2.19112 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 210 components and 2.19112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235649Jy sigma=0.000807 ! Fit after self-cal, rms=0.234115Jy sigma=0.000801 ! 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=2.763 mas, bmaj=6.624 mas, bpa=-2.274 degrees ! Estimated noise=2550.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.763 x 6.624 at -2.274 degrees (North through East) ! Clean map min=-0.023502 max=1.2118 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=0.234115Jy sigma=0.000801 ! Fit after self-cal, rms=0.227576Jy sigma=0.000749 ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=6.612 mas, bpa=-2.239 degrees ! Estimated noise=2546.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00217024 Jy ! Component: 100 - total flux cleaned = -0.00295877 Jy ! Component: 150 - total flux cleaned = -0.00200267 Jy ! Component: 200 - total flux cleaned = -0.00200315 Jy ! Total flux subtracted in 200 components = -0.00200315 Jy ! Clean residual min=-0.019142 max=0.018911 Jy/beam ! Clean residual mean=-0.000008 rms=0.004324 Jy/beam ! Combined flux in latest and established models = 2.18912 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 224 components and 2.18912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225677Jy sigma=0.000734 ! Fit after self-cal, rms=0.224946Jy sigma=0.000730 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021162 Jy ! Component: 100 - total flux cleaned = -0.00151803 Jy ! Component: 150 - total flux cleaned = -0.000705947 Jy ! Component: 200 - total flux cleaned = -0.000207196 Jy ! Total flux subtracted in 200 components = -0.000207196 Jy ! Clean residual min=-0.018547 max=0.017400 Jy/beam ! Clean residual mean=-0.000006 rms=0.004180 Jy/beam ! Combined flux in latest and established models = 2.18891 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 230 components and 2.18891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223874Jy sigma=0.000722 ! Fit after self-cal, rms=0.223445Jy sigma=0.000720 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223445Jy sigma=0.000720 ! Fit after self-cal, rms=0.225461Jy sigma=0.000718 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=2.309 mas, bmaj=6.085 mas, bpa=-4.644 degrees ! Estimated noise=3125.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.898463 Jy ! Component: 100 - total flux cleaned = 1.25735 Jy ! Component: 150 - total flux cleaned = 1.45868 Jy ! Component: 200 - total flux cleaned = 1.57589 Jy ! Total flux subtracted in 200 components = 1.57589 Jy ! Clean residual min=-0.060450 max=0.071579 Jy/beam ! Clean residual mean=0.000069 rms=0.013299 Jy/beam ! Combined flux in latest and established models = 1.57589 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.57589 Jy ! Inverting map and beam ! Estimated beam: bmin=2.761 mas, bmaj=6.612 mas, bpa=-2.14 degrees ! Estimated noise=2544.46 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 = 0.111657 Jy ! Component: 100 - total flux cleaned = 0.192693 Jy ! Component: 150 - total flux cleaned = 0.256343 Jy ! Component: 200 - total flux cleaned = 0.307254 Jy ! Total flux subtracted in 200 components = 0.307254 Jy ! Clean residual min=-0.046061 max=0.049776 Jy/beam ! Clean residual mean=0.000127 rms=0.012938 Jy/beam ! Combined flux in latest and established models = 1.88315 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 1.88315 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=6.589 mas, bmaj=11.52 mas, bpa=0.8658 degrees ! Estimated noise=3697.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0819775 Jy ! Component: 100 - total flux cleaned = 0.135385 Jy ! Component: 150 - total flux cleaned = 0.174915 Jy ! Component: 200 - total flux cleaned = 0.205917 Jy ! Total flux subtracted in 200 components = 0.205917 Jy ! Clean residual min=-0.044121 max=0.031800 Jy/beam ! Clean residual mean=0.000029 rms=0.012282 Jy/beam ! Combined flux in latest and established models = 2.08906 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 = 0.0229559 Jy ! Component: 100 - total flux cleaned = 0.0383319 Jy ! Component: 150 - total flux cleaned = 0.0509992 Jy ! Component: 200 - total flux cleaned = 0.0604515 Jy ! Total flux subtracted in 200 components = 0.0604515 Jy ! Clean residual min=-0.033710 max=0.023058 Jy/beam ! Clean residual mean=-0.000037 rms=0.007914 Jy/beam ! Combined flux in latest and established models = 2.14951 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 101 components and 2.14951 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.761 mas, bmaj=6.612 mas, bpa=-2.14 degrees ! Estimated noise=2544.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755297 Jy ! Component: 100 - total flux cleaned = 0.0112708 Jy ! Component: 150 - total flux cleaned = 0.0128961 Jy ! Component: 200 - total flux cleaned = 0.0158175 Jy ! Total flux subtracted in 200 components = 0.0158175 Jy ! Clean residual min=-0.021728 max=0.023705 Jy/beam ! Clean residual mean=-0.000013 rms=0.004892 Jy/beam ! Combined flux in latest and established models = 2.16533 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 2.16533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226021Jy sigma=0.000766 ! Fit after self-cal, rms=0.224877Jy sigma=0.000755 wmodel J2225-0457_S_2017_01_21_pus_map.mod ! Writing 118 model components to file: J2225-0457_S_2017_01_21_pus_map.mod wobs J2225-0457_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2017_01_21_pus_uvs.fits wwins J2225-0457_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J2225-0457_S_2017_01_21_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 = 0.00416211 Jy ! Component: 100 - total flux cleaned = 0.00628735 Jy ! Component: 150 - total flux cleaned = 0.00976998 Jy ! Component: 200 - total flux cleaned = 0.0127058 Jy ! Component: 250 - total flux cleaned = 0.0149336 Jy ! Component: 300 - total flux cleaned = 0.016787 Jy ! Component: 350 - total flux cleaned = 0.0180486 Jy ! Component: 400 - total flux cleaned = 0.0194941 Jy ! Component: 450 - total flux cleaned = 0.0213552 Jy ! Component: 500 - total flux cleaned = 0.0231496 Jy ! Component: 550 - total flux cleaned = 0.0244583 Jy ! Component: 600 - total flux cleaned = 0.0259431 Jy ! Component: 650 - total flux cleaned = 0.0273836 Jy ! Component: 700 - total flux cleaned = 0.0285911 Jy ! Component: 750 - total flux cleaned = 0.0297681 Jy ! Component: 800 - total flux cleaned = 0.0301529 Jy ! Component: 850 - total flux cleaned = 0.0309049 Jy ! Component: 900 - total flux cleaned = 0.0321857 Jy ! Component: 950 - total flux cleaned = 0.0329028 Jy ! Component: 1000 - total flux cleaned = 0.0334295 Jy ! Component: 1050 - total flux cleaned = 0.0341278 Jy ! Component: 1100 - total flux cleaned = 0.0348071 Jy ! Component: 1150 - total flux cleaned = 0.0353084 Jy ! Component: 1200 - total flux cleaned = 0.0356383 Jy ! Component: 1250 - total flux cleaned = 0.0362838 Jy ! Component: 1300 - total flux cleaned = 0.0369181 Jy ! Component: 1350 - total flux cleaned = 0.0366067 Jy ! Component: 1400 - total flux cleaned = 0.0369161 Jy ! Component: 1450 - total flux cleaned = 0.037669 Jy ! Component: 1500 - total flux cleaned = 0.0375205 Jy ! Component: 1550 - total flux cleaned = 0.0370851 Jy ! Component: 1600 - total flux cleaned = 0.0375193 Jy ! Component: 1650 - total flux cleaned = 0.0370931 Jy ! Component: 1700 - total flux cleaned = 0.0368137 Jy ! Component: 1750 - total flux cleaned = 0.0368136 Jy ! Component: 1800 - total flux cleaned = 0.0364075 Jy ! Component: 1850 - total flux cleaned = 0.0362752 Jy ! Component: 1900 - total flux cleaned = 0.036543 Jy ! Component: 1950 - total flux cleaned = 0.0361489 Jy ! Component: 2000 - total flux cleaned = 0.0365374 Jy ! Component: 2050 - total flux cleaned = 0.0365376 Jy ! Component: 2100 - total flux cleaned = 0.0356563 Jy ! Component: 2150 - total flux cleaned = 0.0357831 Jy ! Component: 2200 - total flux cleaned = 0.0357843 Jy ! Component: 2250 - total flux cleaned = 0.0353012 Jy ! Component: 2300 - total flux cleaned = 0.0354222 Jy ! Component: 2350 - total flux cleaned = 0.0345923 Jy ! Component: 2400 - total flux cleaned = 0.0344749 Jy ! Component: 2450 - total flux cleaned = 0.0343583 Jy ! Component: 2500 - total flux cleaned = 0.0335567 Jy ! Component: 2550 - total flux cleaned = 0.0335573 Jy ! Component: 2600 - total flux cleaned = 0.0333325 Jy ! Component: 2650 - total flux cleaned = 0.032556 Jy ! Component: 2700 - total flux cleaned = 0.0321191 Jy ! Component: 2750 - total flux cleaned = 0.0321188 Jy ! Component: 2800 - total flux cleaned = 0.0316882 Jy ! Component: 2850 - total flux cleaned = 0.03158 Jy ! Component: 2900 - total flux cleaned = 0.0308426 Jy ! Component: 2950 - total flux cleaned = 0.0306341 Jy ! Component: 3000 - total flux cleaned = 0.030326 Jy ! Component: 3050 - total flux cleaned = 0.0299167 Jy ! Component: 3100 - total flux cleaned = 0.0293104 Jy ! Component: 3150 - total flux cleaned = 0.0292116 Jy ! Component: 3200 - total flux cleaned = 0.0288155 Jy ! Component: 3250 - total flux cleaned = 0.02852 Jy ! Component: 3300 - total flux cleaned = 0.0283257 Jy ! Component: 3350 - total flux cleaned = 0.0278426 Jy ! Component: 3400 - total flux cleaned = 0.0277464 Jy ! Component: 3450 - total flux cleaned = 0.0273651 Jy ! Component: 3500 - total flux cleaned = 0.0272703 Jy ! Component: 3550 - total flux cleaned = 0.0269884 Jy ! Component: 3600 - total flux cleaned = 0.0263393 Jy ! Component: 3650 - total flux cleaned = 0.0261546 Jy ! Component: 3700 - total flux cleaned = 0.0259725 Jy ! Component: 3750 - total flux cleaned = 0.0257919 Jy ! Component: 3800 - total flux cleaned = 0.0255237 Jy ! Component: 3850 - total flux cleaned = 0.0251674 Jy ! Component: 3900 - total flux cleaned = 0.0246371 Jy ! Component: 3950 - total flux cleaned = 0.0247243 Jy ! Component: 4000 - total flux cleaned = 0.0242882 Jy ! Component: 4050 - total flux cleaned = 0.0236839 Jy ! Total flux subtracted in 4096 components = 0.0236838 Jy ! Clean residual min=-0.005011 max=0.004737 Jy/beam ! Clean residual mean=-0.000016 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 2.18901 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 426 components and 2.18902 Jy ![Exited script file: muppet] wmap "J2225-0457_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.761 x 6.612 at -2.14 degrees (North through East) ! Clean map min=-0.011103 max=1.2325 Jy/beam ! Writing clean map to FITS file: J2225-0457_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.23254 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00152608 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.371446 0.371446 0.742893 1.48579 2.97157 5.94314 11.8863 23.7726 47.5451 95.0903 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0045 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.232 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.761 x 6.612 at -2.14 degrees (North through East) ! Clean map min=-0.011103 max=1.2325 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 J2225-0457_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:05:30 2019