! Started logfile: J1526-1351_S_2017_10_21_pus_uvs.log on Sat May 11 21:00:59 2019 obs J1526-1351_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1526-1351_S_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.986301 visibilities/baseline/integration-bin. ! Found source: J1526-1351 ! ! 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 644 lines of history. ! ! Reading 20736 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 J1526-1351_S_2017_10_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 198 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 757 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.830846Jy sigma=0.006688 ! Fit after self-cal, rms=0.676621Jy sigma=0.005318 ! 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=2.796 mas, bmaj=12.73 mas, bpa=-18.94 degrees ! Estimated noise=1255 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 = 0.264437 Jy ! Component: 100 - total flux cleaned = 0.401028 Jy ! Total flux subtracted in 100 components = 0.401028 Jy ! Clean residual min=-0.039299 max=0.069284 Jy/beam ! Clean residual mean=0.000051 rms=0.015065 Jy/beam ! Combined flux in latest and established models = 0.401028 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.401028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.386228Jy sigma=0.002953 ! Fit after self-cal, rms=0.385886Jy sigma=0.002950 ! 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=3.71 mas, bmaj=15.57 mas, bpa=-17.12 degrees ! Estimated noise=780.471 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 = 0.189289 Jy ! Component: 100 - total flux cleaned = 0.301804 Jy ! Component: 150 - total flux cleaned = 0.378004 Jy ! Component: 200 - total flux cleaned = 0.430745 Jy ! Total flux subtracted in 200 components = 0.430745 Jy ! Clean residual min=-0.055240 max=0.083641 Jy/beam ! Clean residual mean=0.000511 rms=0.018274 Jy/beam ! Combined flux in latest and established models = 0.831772 Jy ! Performing phase self-cal ! Adding 99 model components to the UV plane model. ! The established model now contains 129 components and 0.831772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271114Jy sigma=0.001988 ! Fit after self-cal, rms=0.270662Jy sigma=0.001984 ! 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 1.97 FD 1.08 HN 1.19 KP 0.97 ! LA 0.85 MK 1.34 NL 0.92 OV 1.14 ! PT 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.38 KP 0.85 ! LA 0.87 MK 1.57 NL 1.16 OV 1.31 ! PT 0.77 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.68 FD 1.12 HN 1.29 KP 0.93 ! LA 0.65 MK 1.57 NL 1.28 OV 1.10 ! PT 0.84 ! ! ! Correcting IF 4. ! A total of 168 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.37 HN 1.48 KP 1.00* ! LA 0.90 MK 0.88 NL 1.00* OV 1.00* ! PT 0.90 ! ! ! Fit before self-cal, rms=0.270662Jy sigma=0.001984 ! Fit after self-cal, rms=0.275610Jy sigma=0.001650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.117 mas, bmaj=17.84 mas, bpa=-17.03 degrees ! Estimated noise=884.482 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 = -0.00718257 Jy ! Component: 100 - total flux cleaned = -0.00783029 Jy ! Component: 150 - total flux cleaned = -0.00898859 Jy ! Component: 200 - total flux cleaned = -0.010038 Jy ! Total flux subtracted in 200 components = -0.010038 Jy ! Clean residual min=-0.038362 max=0.060714 Jy/beam ! Clean residual mean=0.000127 rms=0.012595 Jy/beam ! Combined flux in latest and established models = 0.821734 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.821734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271455Jy sigma=0.001638 ! Fit after self-cal, rms=0.272857Jy sigma=0.001633 ! 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=0.272857Jy sigma=0.001633 ! Fit after self-cal, rms=0.293437Jy sigma=0.001515 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=17.51 mas, bpa=-16.33 degrees ! Estimated noise=878.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295915 Jy ! Component: 100 - total flux cleaned = 0.00203184 Jy ! Component: 150 - total flux cleaned = 0.00120247 Jy ! Component: 200 - total flux cleaned = 0.000680457 Jy ! Total flux subtracted in 200 components = 0.000680457 Jy ! Clean residual min=-0.034425 max=0.059513 Jy/beam ! Clean residual mean=0.000115 rms=0.010721 Jy/beam ! Combined flux in latest and established models = 0.822415 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 160 components and 0.822415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292432Jy sigma=0.001512 ! Fit after self-cal, rms=0.293330Jy sigma=0.001510 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 (32, -105.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0439728 Jy ! Component: 100 - total flux cleaned = 0.0498903 Jy ! Component: 150 - total flux cleaned = 0.0541891 Jy ! Component: 200 - total flux cleaned = 0.0568431 Jy ! Total flux subtracted in 200 components = 0.0568431 Jy ! Clean residual min=-0.027807 max=0.039971 Jy/beam ! Clean residual mean=0.000068 rms=0.008825 Jy/beam ! Combined flux in latest and established models = 0.879258 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 196 components and 0.879258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285981Jy sigma=0.001430 ! Fit after self-cal, rms=0.284715Jy sigma=0.001426 ! Inverting map ! Added new window around map position (13.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353226 Jy ! Component: 100 - total flux cleaned = 0.0471111 Jy ! Component: 150 - total flux cleaned = 0.0577621 Jy ! Component: 200 - total flux cleaned = 0.0675503 Jy ! Total flux subtracted in 200 components = 0.0675503 Jy ! Clean residual min=-0.022140 max=0.024267 Jy/beam ! Clean residual mean=-0.000028 rms=0.006825 Jy/beam ! Combined flux in latest and established models = 0.946808 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 241 components and 0.946808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278887Jy sigma=0.001374 ! Fit after self-cal, rms=0.277457Jy sigma=0.001368 ! 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=0.277457Jy sigma=0.001368 ! Fit after self-cal, rms=0.272672Jy sigma=0.001355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.12 mas, bmaj=17.55 mas, bpa=-16.06 degrees ! Estimated noise=866.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208624 Jy ! Component: 100 - total flux cleaned = 0.0306648 Jy ! Component: 150 - total flux cleaned = 0.038273 Jy ! Component: 200 - total flux cleaned = 0.0435505 Jy ! Total flux subtracted in 200 components = 0.0435505 Jy ! Clean residual min=-0.019440 max=0.018366 Jy/beam ! Clean residual mean=-0.000020 rms=0.005660 Jy/beam ! Combined flux in latest and established models = 0.990359 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 279 components and 0.990359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269821Jy sigma=0.001331 ! Fit after self-cal, rms=0.269094Jy sigma=0.001328 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 = 0.00585829 Jy ! Component: 100 - total flux cleaned = 0.0103984 Jy ! Component: 150 - total flux cleaned = 0.0133853 Jy ! Component: 200 - total flux cleaned = 0.0161861 Jy ! Total flux subtracted in 200 components = 0.0161861 Jy ! Clean residual min=-0.018975 max=0.016168 Jy/beam ! Clean residual mean=-0.000038 rms=0.005280 Jy/beam ! Combined flux in latest and established models = 1.00654 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 327 components and 1.00654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267709Jy sigma=0.001319 ! Fit after self-cal, rms=0.267447Jy sigma=0.001318 ! 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=0.267447Jy sigma=0.001318 ! Fit after self-cal, rms=0.262558Jy sigma=0.001312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.87 mas, bmaj=21.21 mas, bpa=-8.531 degrees ! Estimated noise=942.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186674 Jy ! Component: 100 - total flux cleaned = 0.0261866 Jy ! Component: 150 - total flux cleaned = 0.0303386 Jy ! Component: 200 - total flux cleaned = 0.0331823 Jy ! Total flux subtracted in 200 components = 0.0331823 Jy ! Clean residual min=-0.020855 max=0.017763 Jy/beam ! Clean residual mean=-0.000045 rms=0.006083 Jy/beam ! Combined flux in latest and established models = 1.03973 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 358 components and 1.03973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261252Jy sigma=0.001299 ! Fit after self-cal, rms=0.260607Jy sigma=0.001298 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 = 0.00443173 Jy ! Component: 100 - total flux cleaned = 0.00705076 Jy ! Component: 150 - total flux cleaned = 0.00851526 Jy ! Component: 200 - total flux cleaned = 0.00960091 Jy ! Total flux subtracted in 200 components = 0.00960091 Jy ! Clean residual min=-0.020155 max=0.016850 Jy/beam ! Clean residual mean=-0.000069 rms=0.005791 Jy/beam ! Combined flux in latest and established models = 1.04933 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 386 components and 1.04933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260037Jy sigma=0.001294 ! Fit after self-cal, rms=0.259794Jy sigma=0.001293 ! 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=4.178 mas, bmaj=17.49 mas, bpa=-16.07 degrees ! Estimated noise=869.345 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.178 x 17.49 at -16.07 degrees (North through East) ! Clean map min=-0.016469 max=0.42078 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.055 mas, bmaj=13.86 mas, bpa=-17.74 degrees ! Estimated noise=1621.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.323713 Jy ! Component: 100 - total flux cleaned = 0.474809 Jy ! Component: 150 - total flux cleaned = 0.564658 Jy ! Component: 200 - total flux cleaned = 0.632113 Jy ! Total flux subtracted in 200 components = 0.632113 Jy ! Clean residual min=-0.030241 max=0.044723 Jy/beam ! Clean residual mean=0.000059 rms=0.010330 Jy/beam ! Combined flux in latest and established models = 0.632113 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 82 model components to the UV plane model. ! The established model now contains 82 components and 0.632113 Jy ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=17.49 mas, bpa=-16.07 degrees ! Estimated noise=869.345 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 = 0.0963281 Jy ! Component: 100 - total flux cleaned = 0.160573 Jy ! Component: 150 - total flux cleaned = 0.208539 Jy ! Component: 200 - total flux cleaned = 0.245565 Jy ! Total flux subtracted in 200 components = 0.245565 Jy ! Clean residual min=-0.028071 max=0.027828 Jy/beam ! Clean residual mean=0.000092 rms=0.008407 Jy/beam ! Combined flux in latest and established models = 0.877678 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 146 components and 0.877678 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=8.87 mas, bmaj=21.21 mas, bpa=-8.531 degrees ! Estimated noise=942.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389733 Jy ! Component: 100 - total flux cleaned = 0.0674469 Jy ! Component: 150 - total flux cleaned = 0.0893722 Jy ! Component: 200 - total flux cleaned = 0.107234 Jy ! Total flux subtracted in 200 components = 0.107234 Jy ! Clean residual min=-0.025163 max=0.022835 Jy/beam ! Clean residual mean=-0.000032 rms=0.007193 Jy/beam ! Combined flux in latest and established models = 0.984912 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 = 0.014777 Jy ! Component: 100 - total flux cleaned = 0.0272618 Jy ! Component: 150 - total flux cleaned = 0.0370601 Jy ! Component: 200 - total flux cleaned = 0.0426608 Jy ! Total flux subtracted in 200 components = 0.0426608 Jy ! Clean residual min=-0.022393 max=0.016785 Jy/beam ! Clean residual mean=-0.000095 rms=0.006158 Jy/beam ! Combined flux in latest and established models = 1.02757 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 256 components and 1.02757 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=17.49 mas, bpa=-16.07 degrees ! Estimated noise=869.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272998 Jy ! Component: 100 - total flux cleaned = 0.00436971 Jy ! Component: 150 - total flux cleaned = 0.00655836 Jy ! Component: 200 - total flux cleaned = 0.00917993 Jy ! Total flux subtracted in 200 components = 0.00917993 Jy ! Clean residual min=-0.016510 max=0.014059 Jy/beam ! Clean residual mean=-0.000050 rms=0.004402 Jy/beam ! Combined flux in latest and established models = 1.03675 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 280 components and 1.03675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260093Jy sigma=0.001294 ! Fit after self-cal, rms=0.259557Jy sigma=0.001293 wmodel J1526-1351_S_2017_10_21_pus_map.mod ! Writing 280 model components to file: J1526-1351_S_2017_10_21_pus_map.mod wobs J1526-1351_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1526-1351_S_2017_10_21_pus_uvs.fits wwins J1526-1351_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1526-1351_S_2017_10_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 = -0.00536171 Jy ! Component: 100 - total flux cleaned = -0.00899501 Jy ! Component: 150 - total flux cleaned = -0.0103492 Jy ! Component: 200 - total flux cleaned = -0.010985 Jy ! Component: 250 - total flux cleaned = -0.0118021 Jy ! Component: 300 - total flux cleaned = -0.0125865 Jy ! Component: 350 - total flux cleaned = -0.0131458 Jy ! Component: 400 - total flux cleaned = -0.0131411 Jy ! Component: 450 - total flux cleaned = -0.0129605 Jy ! Component: 500 - total flux cleaned = -0.0122889 Jy ! Component: 550 - total flux cleaned = -0.0119672 Jy ! Component: 600 - total flux cleaned = -0.0116542 Jy ! Component: 650 - total flux cleaned = -0.0113492 Jy ! Component: 700 - total flux cleaned = -0.011348 Jy ! Component: 750 - total flux cleaned = -0.0111993 Jy ! Component: 800 - total flux cleaned = -0.0113367 Jy ! Component: 850 - total flux cleaned = -0.011335 Jy ! Component: 900 - total flux cleaned = -0.0114669 Jy ! Component: 950 - total flux cleaned = -0.0115985 Jy ! Component: 1000 - total flux cleaned = -0.0121061 Jy ! Component: 1050 - total flux cleaned = -0.0119788 Jy ! Component: 1100 - total flux cleaned = -0.0122219 Jy ! Component: 1150 - total flux cleaned = -0.0124596 Jy ! Component: 1200 - total flux cleaned = -0.0122249 Jy ! Component: 1250 - total flux cleaned = -0.0122247 Jy ! Component: 1300 - total flux cleaned = -0.011887 Jy ! Component: 1350 - total flux cleaned = -0.0115567 Jy ! Component: 1400 - total flux cleaned = -0.0115573 Jy ! Component: 1450 - total flux cleaned = -0.0113422 Jy ! Component: 1500 - total flux cleaned = -0.0110244 Jy ! Component: 1550 - total flux cleaned = -0.0104015 Jy ! Component: 1600 - total flux cleaned = -0.0100942 Jy ! Component: 1650 - total flux cleaned = -0.00959005 Jy ! Component: 1700 - total flux cleaned = -0.00949185 Jy ! Component: 1750 - total flux cleaned = -0.00909939 Jy ! Component: 1800 - total flux cleaned = -0.00861684 Jy ! Component: 1850 - total flux cleaned = -0.00842581 Jy ! Component: 1900 - total flux cleaned = -0.00823784 Jy ! Component: 1950 - total flux cleaned = -0.00804994 Jy ! Component: 2000 - total flux cleaned = -0.00777493 Jy ! Component: 2050 - total flux cleaned = -0.00741283 Jy ! Component: 2100 - total flux cleaned = -0.00705558 Jy ! Component: 2150 - total flux cleaned = -0.00687721 Jy ! Component: 2200 - total flux cleaned = -0.00670201 Jy ! Component: 2250 - total flux cleaned = -0.00652913 Jy ! Component: 2300 - total flux cleaned = -0.00644259 Jy ! Component: 2350 - total flux cleaned = -0.00644235 Jy ! Component: 2400 - total flux cleaned = -0.00602254 Jy ! Component: 2450 - total flux cleaned = -0.00602304 Jy ! Component: 2500 - total flux cleaned = -0.00577514 Jy ! Component: 2550 - total flux cleaned = -0.00553069 Jy ! Component: 2600 - total flux cleaned = -0.00545007 Jy ! Component: 2650 - total flux cleaned = -0.00537031 Jy ! Component: 2700 - total flux cleaned = -0.00545117 Jy ! Component: 2750 - total flux cleaned = -0.00521458 Jy ! Component: 2800 - total flux cleaned = -0.00482579 Jy ! Component: 2850 - total flux cleaned = -0.00475007 Jy ! Component: 2900 - total flux cleaned = -0.0048265 Jy ! Component: 2950 - total flux cleaned = -0.0041435 Jy ! Component: 3000 - total flux cleaned = -0.00414279 Jy ! Component: 3050 - total flux cleaned = -0.00376997 Jy ! Component: 3100 - total flux cleaned = -0.0034735 Jy ! Component: 3150 - total flux cleaned = -0.00354697 Jy ! Component: 3200 - total flux cleaned = -0.00318121 Jy ! Component: 3250 - total flux cleaned = -0.00289053 Jy ! Component: 3300 - total flux cleaned = -0.00260252 Jy ! Component: 3350 - total flux cleaned = -0.00231637 Jy ! Component: 3400 - total flux cleaned = -0.00203191 Jy ! Component: 3450 - total flux cleaned = -0.0017497 Jy ! Component: 3500 - total flux cleaned = -0.00174991 Jy ! Component: 3550 - total flux cleaned = -0.00167964 Jy ! Component: 3600 - total flux cleaned = -0.00147116 Jy ! Component: 3650 - total flux cleaned = -0.000988099 Jy ! Component: 3700 - total flux cleaned = -0.000988542 Jy ! Component: 3750 - total flux cleaned = -0.000783824 Jy ! Component: 3800 - total flux cleaned = -0.000783872 Jy ! Component: 3850 - total flux cleaned = -0.000513279 Jy ! Component: 3900 - total flux cleaned = -0.000379573 Jy ! Component: 3950 - total flux cleaned = -0.000379343 Jy ! Component: 4000 - total flux cleaned = -0.000112708 Jy ! Component: 4050 - total flux cleaned = -0.000112458 Jy ! Total flux subtracted in 4096 components = 0.000151692 Jy ! Clean residual min=-0.004219 max=0.004034 Jy/beam ! Clean residual mean=-0.000013 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 1.0369 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 605 components and 1.0369 Jy ![Exited script file: muppet] wmap "J1526-1351_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.178 x 17.49 at -16.07 degrees (North through East) ! Clean map min=-0.011296 max=0.42942 Jy/beam ! Writing clean map to FITS file: J1526-1351_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.429419 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00119098 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.832037 0.832037 1.66407 3.32815 6.6563 13.3126 26.6252 53.2504 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.429 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.178 x 17.49 at -16.07 degrees (North through East) ! Clean map min=-0.011296 max=0.42942 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 J1526-1351_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:01:05 2019