! Started logfile: J0730-1141_S_2017_06_15_pus_uvs.log on Tue May 7 15:13:19 2019 obs J0730-1141_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2017_06_15_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.528889 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 603 lines of history. ! ! Reading 952 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 J0730-1141_S_2017_06_15_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.276196Jy sigma=0.017096 ! Fit after self-cal, rms=2.253852Jy sigma=0.016919 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.688 mas, bmaj=9.405 mas, bpa=8.964 degrees ! Estimated noise=3978.79 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 = 2.41849 Jy ! Component: 100 - total flux cleaned = 2.95644 Jy ! Total flux subtracted in 100 components = 2.95644 Jy ! Clean residual min=-0.206171 max=0.491824 Jy/beam ! Clean residual mean=0.000536 rms=0.085230 Jy/beam ! Combined flux in latest and established models = 2.95644 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.95644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.796034Jy sigma=0.005851 ! Fit after self-cal, rms=0.795997Jy sigma=0.005851 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.287 mas, bmaj=9.923 mas, bpa=7.434 degrees ! Estimated noise=3461.36 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 (6.5, -64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.354223 Jy ! Component: 100 - total flux cleaned = 0.467837 Jy ! Component: 150 - total flux cleaned = 0.544329 Jy ! Component: 200 - total flux cleaned = 0.586647 Jy ! Total flux subtracted in 200 components = 0.586647 Jy ! Clean residual min=-0.148359 max=0.293245 Jy/beam ! Clean residual mean=-0.000743 rms=0.051889 Jy/beam ! Combined flux in latest and established models = 3.54308 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 3.54308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.515038Jy sigma=0.003764 ! Fit after self-cal, rms=0.489565Jy sigma=0.003574 ! 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 1.05 FD 0.94 HN 1.01 KP 0.96 ! LA 0.98 MK 1.00* NL 0.88 OV 0.99 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 0.98 HN 1.02 KP 0.93 ! LA 0.94 MK 1.00* NL 1.03 OV 1.02 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 FD 1.00 HN 0.98 KP 0.92 ! LA 0.94 MK 1.00* NL 0.96 OV 0.93 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.489565Jy sigma=0.003574 ! Fit after self-cal, rms=0.221600Jy sigma=0.001533 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.292 mas, bmaj=10.07 mas, bpa=7.397 degrees ! Estimated noise=3570.68 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 = 0.0158352 Jy ! Component: 100 - total flux cleaned = 0.0218783 Jy ! Component: 150 - total flux cleaned = 0.0281989 Jy ! Component: 200 - total flux cleaned = 0.03191 Jy ! Total flux subtracted in 200 components = 0.03191 Jy ! Clean residual min=-0.064138 max=0.063992 Jy/beam ! Clean residual mean=-0.000482 rms=0.018140 Jy/beam ! Combined flux in latest and established models = 3.57499 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 3.57499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189624Jy sigma=0.001294 ! Fit after self-cal, rms=0.188858Jy sigma=0.001286 ! 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=0.188858Jy sigma=0.001286 ! Fit after self-cal, rms=0.186535Jy sigma=0.001256 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.285 mas, bmaj=10.06 mas, bpa=7.362 degrees ! Estimated noise=3575.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0031728 Jy ! Component: 100 - total flux cleaned = 0.00643604 Jy ! Component: 150 - total flux cleaned = 0.0122571 Jy ! Component: 200 - total flux cleaned = 0.0163803 Jy ! Total flux subtracted in 200 components = 0.0163803 Jy ! Clean residual min=-0.054093 max=0.055484 Jy/beam ! Clean residual mean=-0.000435 rms=0.015406 Jy/beam ! Combined flux in latest and established models = 3.59137 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 3.59137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171530Jy sigma=0.001152 ! Fit after self-cal, rms=0.170623Jy sigma=0.001146 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 = -0.00359542 Jy ! Component: 100 - total flux cleaned = -0.00157239 Jy ! Component: 150 - total flux cleaned = -0.000974554 Jy ! Component: 200 - total flux cleaned = 0.000149709 Jy ! Total flux subtracted in 200 components = 0.000149709 Jy ! Clean residual min=-0.050192 max=0.050142 Jy/beam ! Clean residual mean=-0.000485 rms=0.014657 Jy/beam ! Combined flux in latest and established models = 3.59152 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 3.59152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166083Jy sigma=0.001110 ! Fit after self-cal, rms=0.165821Jy sigma=0.001108 ! 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=0.165821Jy sigma=0.001108 ! Fit after self-cal, rms=0.162788Jy sigma=0.001077 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=10.06 mas, bpa=7.276 degrees ! Estimated noise=3585.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0088197 Jy ! Component: 100 - total flux cleaned = -0.00267366 Jy ! Component: 150 - total flux cleaned = 0.00242874 Jy ! Component: 200 - total flux cleaned = 0.0041379 Jy ! Total flux subtracted in 200 components = 0.0041379 Jy ! Clean residual min=-0.044709 max=0.044771 Jy/beam ! Clean residual mean=-0.000405 rms=0.012795 Jy/beam ! Combined flux in latest and established models = 3.59566 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 3.59566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154356Jy sigma=0.001025 ! Fit after self-cal, rms=0.153789Jy sigma=0.001022 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 = -0.0021829 Jy ! Component: 100 - total flux cleaned = -0.00219371 Jy ! Component: 150 - total flux cleaned = -0.00218065 Jy ! Component: 200 - total flux cleaned = -0.00259795 Jy ! Total flux subtracted in 200 components = -0.00259795 Jy ! Clean residual min=-0.042147 max=0.041819 Jy/beam ! Clean residual mean=-0.000425 rms=0.012327 Jy/beam ! Combined flux in latest and established models = 3.59306 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 3.59306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150964Jy sigma=0.001002 ! Fit after self-cal, rms=0.150812Jy sigma=0.001000 ! 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=0.150812Jy sigma=0.001000 ! Fit after self-cal, rms=0.148996Jy sigma=0.000982 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.411 mas, bmaj=12.75 mas, bpa=-6.927 degrees ! Estimated noise=4314.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0110105 Jy ! Component: 100 - total flux cleaned = -0.0110451 Jy ! Component: 150 - total flux cleaned = -0.00908202 Jy ! Component: 200 - total flux cleaned = -0.00607866 Jy ! Total flux subtracted in 200 components = -0.00607866 Jy ! Clean residual min=-0.055884 max=0.046385 Jy/beam ! Clean residual mean=-0.000694 rms=0.016652 Jy/beam ! Combined flux in latest and established models = 3.58699 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 3.58699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144887Jy sigma=0.000957 ! Fit after self-cal, rms=0.143543Jy sigma=0.000950 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 = -0.0014327 Jy ! Component: 100 - total flux cleaned = -0.00140311 Jy ! Component: 150 - total flux cleaned = -0.0021359 Jy ! Component: 200 - total flux cleaned = -0.00247017 Jy ! Total flux subtracted in 200 components = -0.00247017 Jy ! Clean residual min=-0.053829 max=0.045612 Jy/beam ! Clean residual mean=-0.000729 rms=0.016106 Jy/beam ! Combined flux in latest and established models = 3.58452 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 3.58451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142373Jy sigma=0.000944 ! Fit after self-cal, rms=0.141852Jy sigma=0.000942 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.278 mas, bmaj=10.06 mas, bpa=7.215 degrees ! Estimated noise=3587.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.278 x 10.06 at 7.215 degrees (North through East) ! Clean map min=-0.040114 max=2.9825 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=0.141852Jy sigma=0.000942 ! Fit after self-cal, rms=0.132229Jy sigma=0.000869 ! Inverting map and beam ! Estimated beam: bmin=4.275 mas, bmaj=10.06 mas, bpa=7.169 degrees ! Estimated noise=3590.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00597757 Jy ! Component: 100 - total flux cleaned = -0.00230467 Jy ! Component: 150 - total flux cleaned = -0.000507693 Jy ! Component: 200 - total flux cleaned = 0.000294655 Jy ! Total flux subtracted in 200 components = 0.000294655 Jy ! Clean residual min=-0.035247 max=0.036404 Jy/beam ! Clean residual mean=-0.000351 rms=0.009842 Jy/beam ! Combined flux in latest and established models = 3.58481 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 3.58481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127405Jy sigma=0.000842 ! Fit after self-cal, rms=0.127168Jy sigma=0.000840 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156927 Jy ! Component: 100 - total flux cleaned = -0.00156382 Jy ! Component: 150 - total flux cleaned = -0.00123745 Jy ! Component: 200 - total flux cleaned = -0.00123731 Jy ! Total flux subtracted in 200 components = -0.00123731 Jy ! Clean residual min=-0.033349 max=0.034482 Jy/beam ! Clean residual mean=-0.000362 rms=0.009571 Jy/beam ! Combined flux in latest and established models = 3.58357 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 3.58357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125299Jy sigma=0.000828 ! Fit after self-cal, rms=0.125258Jy sigma=0.000827 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125258Jy sigma=0.000827 ! Fit after self-cal, rms=0.124083Jy sigma=0.000817 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=9.696 mas, bpa=9.343 degrees ! Estimated noise=4058.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.46017 Jy ! Component: 100 - total flux cleaned = 3.01582 Jy ! Component: 150 - total flux cleaned = 3.21951 Jy ! Component: 200 - total flux cleaned = 3.336 Jy ! Total flux subtracted in 200 components = 3.336 Jy ! Clean residual min=-0.058071 max=0.084330 Jy/beam ! Clean residual mean=0.000177 rms=0.018842 Jy/beam ! Combined flux in latest and established models = 3.336 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 20 model components to the UV plane model. ! The established model now contains 20 components and 3.336 Jy ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=10.06 mas, bpa=7.132 degrees ! Estimated noise=3590.06 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, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0901701 Jy ! Component: 100 - total flux cleaned = 0.144857 Jy ! Component: 150 - total flux cleaned = 0.177176 Jy ! Component: 200 - total flux cleaned = 0.191818 Jy ! Total flux subtracted in 200 components = 0.191818 Jy ! Clean residual min=-0.036322 max=0.037556 Jy/beam ! Clean residual mean=-0.000294 rms=0.010335 Jy/beam ! Combined flux in latest and established models = 3.52782 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 3.52782 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.393 mas, bmaj=12.75 mas, bpa=-6.917 degrees ! Estimated noise=4326.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020396 Jy ! Component: 100 - total flux cleaned = 0.0236218 Jy ! Component: 150 - total flux cleaned = 0.0250332 Jy ! Component: 200 - total flux cleaned = 0.0250207 Jy ! Total flux subtracted in 200 components = 0.0250207 Jy ! Clean residual min=-0.039411 max=0.044379 Jy/beam ! Clean residual mean=-0.000488 rms=0.013156 Jy/beam ! Combined flux in latest and established models = 3.55284 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 = -2.39045e-05 Jy ! Component: 100 - total flux cleaned = 0.000485055 Jy ! Component: 150 - total flux cleaned = 0.000946557 Jy ! Component: 200 - total flux cleaned = 0.000960282 Jy ! Total flux subtracted in 200 components = 0.000960282 Jy ! Clean residual min=-0.039134 max=0.042731 Jy/beam ! Clean residual mean=-0.000494 rms=0.012567 Jy/beam ! Combined flux in latest and established models = 3.5538 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 82 components and 3.5538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=10.06 mas, bpa=7.132 degrees ! Estimated noise=3590.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406771 Jy ! Component: 100 - total flux cleaned = 0.00743516 Jy ! Component: 150 - total flux cleaned = 0.00856057 Jy ! Component: 200 - total flux cleaned = 0.00925068 Jy ! Total flux subtracted in 200 components = 0.00925068 Jy ! Clean residual min=-0.028319 max=0.033957 Jy/beam ! Clean residual mean=-0.000291 rms=0.008277 Jy/beam ! Combined flux in latest and established models = 3.56305 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 3.56305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118477Jy sigma=0.000778 ! Fit after self-cal, rms=0.116681Jy sigma=0.000766 wmodel J0730-1141_S_2017_06_15_pus_map.mod ! Writing 102 model components to file: J0730-1141_S_2017_06_15_pus_map.mod wobs J0730-1141_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2017_06_15_pus_uvs.fits wwins J0730-1141_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0730-1141_S_2017_06_15_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 = 0.00302987 Jy ! Component: 100 - total flux cleaned = -0.0025282 Jy ! Component: 150 - total flux cleaned = -0.00497506 Jy ! Component: 200 - total flux cleaned = -0.00642936 Jy ! Component: 250 - total flux cleaned = -0.00677352 Jy ! Component: 300 - total flux cleaned = -0.00585896 Jy ! Component: 350 - total flux cleaned = -0.00528543 Jy ! Component: 400 - total flux cleaned = -0.00501402 Jy ! Component: 450 - total flux cleaned = -0.00423827 Jy ! Component: 500 - total flux cleaned = -0.00423327 Jy ! Component: 550 - total flux cleaned = -0.00376645 Jy ! Component: 600 - total flux cleaned = -0.00376781 Jy ! Component: 650 - total flux cleaned = -0.00397713 Jy ! Component: 700 - total flux cleaned = -0.00378072 Jy ! Component: 750 - total flux cleaned = -0.00415764 Jy ! Component: 800 - total flux cleaned = -0.0037941 Jy ! Component: 850 - total flux cleaned = -0.00396867 Jy ! Component: 900 - total flux cleaned = -0.0034691 Jy ! Component: 950 - total flux cleaned = -0.00363169 Jy ! Component: 1000 - total flux cleaned = -0.00393114 Jy ! Component: 1050 - total flux cleaned = -0.00393085 Jy ! Component: 1100 - total flux cleaned = -0.00365345 Jy ! Component: 1150 - total flux cleaned = -0.00338116 Jy ! Component: 1200 - total flux cleaned = -0.00311616 Jy ! Component: 1250 - total flux cleaned = -0.00324331 Jy ! Component: 1300 - total flux cleaned = -0.00311431 Jy ! Component: 1350 - total flux cleaned = -0.00336386 Jy ! Component: 1400 - total flux cleaned = -0.00372905 Jy ! Component: 1450 - total flux cleaned = -0.00408833 Jy ! Component: 1500 - total flux cleaned = -0.00444062 Jy ! Component: 1550 - total flux cleaned = -0.00478733 Jy ! Component: 1600 - total flux cleaned = -0.00512948 Jy ! Component: 1650 - total flux cleaned = -0.0053535 Jy ! Component: 1700 - total flux cleaned = -0.00579736 Jy ! Component: 1750 - total flux cleaned = -0.00601704 Jy ! Component: 1800 - total flux cleaned = -0.00634379 Jy ! Component: 1850 - total flux cleaned = -0.00687836 Jy ! Component: 1900 - total flux cleaned = -0.0071959 Jy ! Component: 1950 - total flux cleaned = -0.00771853 Jy ! Component: 2000 - total flux cleaned = -0.00802865 Jy ! Component: 2050 - total flux cleaned = -0.00864279 Jy ! Component: 2100 - total flux cleaned = -0.00884532 Jy ! Component: 2150 - total flux cleaned = -0.009448 Jy ! Component: 2200 - total flux cleaned = -0.00974673 Jy ! Component: 2250 - total flux cleaned = -0.0101425 Jy ! Component: 2300 - total flux cleaned = -0.0105357 Jy ! Component: 2350 - total flux cleaned = -0.0110238 Jy ! Component: 2400 - total flux cleaned = -0.0111209 Jy ! Component: 2450 - total flux cleaned = -0.0116053 Jy ! Component: 2500 - total flux cleaned = -0.011799 Jy ! Component: 2550 - total flux cleaned = -0.012185 Jy ! Component: 2600 - total flux cleaned = -0.0122825 Jy ! Component: 2650 - total flux cleaned = -0.0122823 Jy ! Component: 2700 - total flux cleaned = -0.0124759 Jy ! Component: 2750 - total flux cleaned = -0.0126704 Jy ! Component: 2800 - total flux cleaned = -0.012866 Jy ! Component: 2850 - total flux cleaned = -0.0129649 Jy ! Component: 2900 - total flux cleaned = -0.0131623 Jy ! Component: 2950 - total flux cleaned = -0.0134597 Jy ! Component: 3000 - total flux cleaned = -0.0137591 Jy ! Component: 3050 - total flux cleaned = -0.0140601 Jy ! Component: 3100 - total flux cleaned = -0.0142633 Jy ! Component: 3150 - total flux cleaned = -0.0147726 Jy ! Component: 3200 - total flux cleaned = -0.0151835 Jy ! Component: 3250 - total flux cleaned = -0.0153911 Jy ! Component: 3300 - total flux cleaned = -0.0155995 Jy ! Component: 3350 - total flux cleaned = -0.015915 Jy ! Component: 3400 - total flux cleaned = -0.0163421 Jy ! Component: 3450 - total flux cleaned = -0.0165584 Jy ! Component: 3500 - total flux cleaned = -0.016886 Jy ! Component: 3550 - total flux cleaned = -0.0171064 Jy ! Component: 3600 - total flux cleaned = -0.0174411 Jy ! Component: 3650 - total flux cleaned = -0.0177799 Jy ! Component: 3700 - total flux cleaned = -0.0181251 Jy ! Component: 3750 - total flux cleaned = -0.0183585 Jy ! Component: 3800 - total flux cleaned = -0.0185941 Jy ! Component: 3850 - total flux cleaned = -0.0188328 Jy ! Component: 3900 - total flux cleaned = -0.0191978 Jy ! Component: 3950 - total flux cleaned = -0.0195691 Jy ! Component: 4000 - total flux cleaned = -0.0199483 Jy ! Component: 4050 - total flux cleaned = -0.0202062 Jy ! Total flux subtracted in 4096 components = -0.020337 Jy ! Clean residual min=-0.008312 max=0.007616 Jy/beam ! Clean residual mean=-0.000029 rms=0.002144 Jy/beam ! Combined flux in latest and established models = 3.54271 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 422 components and 3.54271 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.272 x 10.06 at 7.132 degrees (North through East) ! Clean map min=-0.016657 max=3.005 Jy/beam ! Writing clean map to FITS file: J0730-1141_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.00502 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00226777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226399 0.226399 0.452798 0.905595 1.81119 3.62238 7.24476 14.4895 28.9791 57.9581 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0068 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.005 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.272 x 10.06 at 7.132 degrees (North through East) ! Clean map min=-0.016657 max=3.005 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 J0730-1141_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:13:24 2019