! Started logfile: J1923-2104_S_2017_07_09_pus_uvs.log on Wed May 8 14:56:23 2019 obs J1923-2104_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1923-2104_S_2017_07_09_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.555556 visibilities/baseline/integration-bin. ! Found source: J1923-2104 ! ! 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 594 lines of history. ! ! Reading 1300 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 J1923-2104_S_2017_07_09_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.257389Jy sigma=0.001896 ! Fit after self-cal, rms=0.195283Jy sigma=0.001449 ! 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=3.58 mas, bmaj=11.69 mas, bpa=-2.002 degrees ! Estimated noise=3474.17 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 = 0.770834 Jy ! Component: 100 - total flux cleaned = 0.958234 Jy ! Total flux subtracted in 100 components = 0.958234 Jy ! Clean residual min=-0.048200 max=0.087367 Jy/beam ! Clean residual mean=0.000883 rms=0.019367 Jy/beam ! Combined flux in latest and established models = 0.958234 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.958234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204058Jy sigma=0.001494 ! Fit after self-cal, rms=0.204034Jy sigma=0.001494 ! 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=4.276 mas, bmaj=12.77 mas, bpa=-1.953 degrees ! Estimated noise=2964.16 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 = 0.127802 Jy ! Component: 100 - total flux cleaned = 0.19051 Jy ! Component: 150 - total flux cleaned = 0.223339 Jy ! Component: 200 - total flux cleaned = 0.241131 Jy ! Total flux subtracted in 200 components = 0.241131 Jy ! Clean residual min=-0.015480 max=0.015074 Jy/beam ! Clean residual mean=0.000054 rms=0.003972 Jy/beam ! Combined flux in latest and established models = 1.19936 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 69 components and 1.19936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106692Jy sigma=0.000775 ! Fit after self-cal, rms=0.106456Jy sigma=0.000774 ! 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 1.00* FD 0.96 HN 1.00 KP 1.01 ! LA 1.00 MK 1.00* NL 0.92 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.02 KP 0.97 ! LA 0.96 MK 1.00* NL 1.05 OV 1.03 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.02 KP 0.97 ! LA 0.97 MK 1.00* NL 0.99 OV 0.94 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.05 KP 1.00* ! LA 1.02 MK 1.00* NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.106456Jy sigma=0.000774 ! Fit after self-cal, rms=0.088154Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.282 mas, bmaj=12.79 mas, bpa=-1.877 degrees ! Estimated noise=2963.13 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 = 0.00469742 Jy ! Component: 100 - total flux cleaned = 0.00482222 Jy ! Component: 150 - total flux cleaned = 0.00458968 Jy ! Component: 200 - total flux cleaned = 0.00440834 Jy ! Total flux subtracted in 200 components = 0.00440834 Jy ! Clean residual min=-0.006119 max=0.008419 Jy/beam ! Clean residual mean=-0.000009 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 1.20377 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 1.20377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087822Jy sigma=0.000645 ! Fit after self-cal, rms=0.087717Jy sigma=0.000644 ! 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=0.087717Jy sigma=0.000644 ! Fit after self-cal, rms=0.087597Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=12.77 mas, bpa=-1.912 degrees ! Estimated noise=2963.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330971 Jy ! Component: 100 - total flux cleaned = 0.00325104 Jy ! Component: 150 - total flux cleaned = 0.00308759 Jy ! Component: 200 - total flux cleaned = 0.00299291 Jy ! Total flux subtracted in 200 components = 0.00299291 Jy ! Clean residual min=-0.005884 max=0.007656 Jy/beam ! Clean residual mean=-0.000007 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 1.20677 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 1.20677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087467Jy sigma=0.000643 ! Fit after self-cal, rms=0.087433Jy sigma=0.000643 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 = 0.000139525 Jy ! Component: 100 - total flux cleaned = -1.6842e-05 Jy ! Component: 150 - total flux cleaned = -0.000105882 Jy ! Component: 200 - total flux cleaned = -6.67415e-05 Jy ! Total flux subtracted in 200 components = -6.67415e-05 Jy ! Clean residual min=-0.005811 max=0.007417 Jy/beam ! Clean residual mean=-0.000006 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 1.2067 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 1.2067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087381Jy sigma=0.000642 ! Fit after self-cal, rms=0.087367Jy sigma=0.000642 ! 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=0.087367Jy sigma=0.000642 ! Fit after self-cal, rms=0.087279Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.28 mas, bmaj=12.77 mas, bpa=-1.935 degrees ! Estimated noise=2962.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179432 Jy ! Component: 100 - total flux cleaned = 0.00188706 Jy ! Component: 150 - total flux cleaned = 0.00195947 Jy ! Component: 200 - total flux cleaned = 0.00205546 Jy ! Total flux subtracted in 200 components = 0.00205546 Jy ! Clean residual min=-0.005748 max=0.007054 Jy/beam ! Clean residual mean=-0.000005 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 1.20875 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 1.20875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087232Jy sigma=0.000642 ! Fit after self-cal, rms=0.087221Jy sigma=0.000642 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 = 8.7485e-05 Jy ! Component: 100 - total flux cleaned = 9.03093e-05 Jy ! Component: 150 - total flux cleaned = 9.00877e-05 Jy ! Component: 200 - total flux cleaned = 0.000116197 Jy ! Total flux subtracted in 200 components = 0.000116197 Jy ! Clean residual min=-0.005743 max=0.006944 Jy/beam ! Clean residual mean=-0.000005 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.20887 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 1.20887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087202Jy sigma=0.000642 ! Fit after self-cal, rms=0.087198Jy sigma=0.000642 ! 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=0.087198Jy sigma=0.000642 ! Fit after self-cal, rms=0.087161Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.658 mas, bmaj=17.56 mas, bpa=-10.52 degrees ! Estimated noise=3507.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012427 Jy ! Component: 100 - total flux cleaned = 0.00124447 Jy ! Component: 150 - total flux cleaned = 0.00127233 Jy ! Component: 200 - total flux cleaned = 0.00129571 Jy ! Total flux subtracted in 200 components = 0.00129571 Jy ! Clean residual min=-0.006186 max=0.008104 Jy/beam ! Clean residual mean=-0.000002 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 1.21017 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 102 components and 1.21017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087160Jy sigma=0.000641 ! Fit after self-cal, rms=0.087149Jy sigma=0.000641 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 = 0.000121595 Jy ! Component: 100 - total flux cleaned = 0.000147426 Jy ! Component: 150 - total flux cleaned = 0.00014708 Jy ! Component: 200 - total flux cleaned = 0.000165506 Jy ! Total flux subtracted in 200 components = 0.000165506 Jy ! Clean residual min=-0.006129 max=0.008064 Jy/beam ! Clean residual mean=-0.000003 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 1.21033 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 103 components and 1.21033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087152Jy sigma=0.000641 ! Fit after self-cal, rms=0.087149Jy sigma=0.000641 ! 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=4.28 mas, bmaj=12.76 mas, bpa=-1.95 degrees ! Estimated noise=2962.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.28 x 12.76 at -1.95 degrees (North through East) ! Clean map min=-0.0058516 max=1.029 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=0.087149Jy sigma=0.000641 ! Fit after self-cal, rms=0.078529Jy sigma=0.000575 ! Inverting map and beam ! Estimated beam: bmin=4.283 mas, bmaj=12.76 mas, bpa=-1.97 degrees ! Estimated noise=2964.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000857094 Jy ! Component: 100 - total flux cleaned = 0.000998662 Jy ! Component: 150 - total flux cleaned = 0.00108034 Jy ! Component: 200 - total flux cleaned = 0.00117853 Jy ! Total flux subtracted in 200 components = 0.00117853 Jy ! Clean residual min=-0.005818 max=0.006106 Jy/beam ! Clean residual mean=0.000001 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 1.21151 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 1.21151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078504Jy sigma=0.000574 ! Fit after self-cal, rms=0.078502Jy sigma=0.000574 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.2562e-05 Jy ! Component: 100 - total flux cleaned = 8.36524e-05 Jy ! Component: 150 - total flux cleaned = 0.000123723 Jy ! Component: 200 - total flux cleaned = 0.000161371 Jy ! Total flux subtracted in 200 components = 0.000161371 Jy ! Clean residual min=-0.005773 max=0.006137 Jy/beam ! Clean residual mean=-0.000000 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 1.21167 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 114 components and 1.21167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078492Jy sigma=0.000574 ! Fit after self-cal, rms=0.078491Jy sigma=0.000574 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078491Jy sigma=0.000574 ! Fit after self-cal, rms=0.078475Jy sigma=0.000574 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=3.596 mas, bmaj=11.73 mas, bpa=-1.993 degrees ! Estimated noise=3478.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.768261 Jy ! Component: 100 - total flux cleaned = 0.95204 Jy ! Component: 150 - total flux cleaned = 1.04401 Jy ! Component: 200 - total flux cleaned = 1.09997 Jy ! Total flux subtracted in 200 components = 1.09997 Jy ! Clean residual min=-0.019977 max=0.030609 Jy/beam ! Clean residual mean=0.000381 rms=0.007762 Jy/beam ! Combined flux in latest and established models = 1.09997 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 42 model components to the UV plane model. ! The established model now contains 42 components and 1.09997 Jy ! Inverting map and beam ! Estimated beam: bmin=4.283 mas, bmaj=12.76 mas, bpa=-1.978 degrees ! Estimated noise=2964.43 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 = 0.0511767 Jy ! Component: 100 - total flux cleaned = 0.0782598 Jy ! Component: 150 - total flux cleaned = 0.0930879 Jy ! Component: 200 - total flux cleaned = 0.101428 Jy ! Total flux subtracted in 200 components = 0.101428 Jy ! Clean residual min=-0.006841 max=0.006549 Jy/beam ! Clean residual mean=0.000067 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 1.2014 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 103 components and 1.2014 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=7.655 mas, bmaj=17.55 mas, bpa=-10.56 degrees ! Estimated noise=3508.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679682 Jy ! Component: 100 - total flux cleaned = 0.00949475 Jy ! Component: 150 - total flux cleaned = 0.0106253 Jy ! Component: 200 - total flux cleaned = 0.0110545 Jy ! Total flux subtracted in 200 components = 0.0110545 Jy ! Clean residual min=-0.005677 max=0.007447 Jy/beam ! Clean residual mean=0.000003 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 1.21246 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 = 3.99435e-05 Jy ! Component: 100 - total flux cleaned = 7.58426e-05 Jy ! Component: 150 - total flux cleaned = 9.81144e-05 Jy ! Component: 200 - total flux cleaned = 0.000108251 Jy ! Total flux subtracted in 200 components = 0.000108251 Jy ! Clean residual min=-0.005632 max=0.007425 Jy/beam ! Clean residual mean=0.000002 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 1.21256 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 134 components and 1.21256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.283 mas, bmaj=12.76 mas, bpa=-1.978 degrees ! Estimated noise=2964.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.18317e-05 Jy ! Component: 100 - total flux cleaned = 0.000243449 Jy ! Component: 150 - total flux cleaned = 0.000310987 Jy ! Component: 200 - total flux cleaned = 0.000310138 Jy ! Total flux subtracted in 200 components = 0.000310138 Jy ! Clean residual min=-0.005707 max=0.006176 Jy/beam ! Clean residual mean=-0.000002 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 1.21287 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 145 components and 1.21287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078517Jy sigma=0.000574 ! Fit after self-cal, rms=0.078518Jy sigma=0.000574 wmodel J1923-2104_S_2017_07_09_pus_map.mod ! Writing 145 model components to file: J1923-2104_S_2017_07_09_pus_map.mod wobs J1923-2104_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1923-2104_S_2017_07_09_pus_uvs.fits wwins J1923-2104_S_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J1923-2104_S_2017_07_09_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 = 0.000797996 Jy ! Component: 100 - total flux cleaned = 0.000706226 Jy ! Component: 150 - total flux cleaned = 0.000533833 Jy ! Component: 200 - total flux cleaned = 0.00029433 Jy ! Component: 250 - total flux cleaned = -9.19939e-06 Jy ! Component: 300 - total flux cleaned = -0.000431982 Jy ! Component: 350 - total flux cleaned = -0.00062824 Jy ! Component: 400 - total flux cleaned = -0.00069288 Jy ! Component: 450 - total flux cleaned = -0.000632118 Jy ! Component: 500 - total flux cleaned = -0.000514377 Jy ! Component: 550 - total flux cleaned = -0.000345263 Jy ! Component: 600 - total flux cleaned = -0.000236506 Jy ! Component: 650 - total flux cleaned = -7.77587e-05 Jy ! Component: 700 - total flux cleaned = 7.59216e-05 Jy ! Component: 750 - total flux cleaned = 0.000225705 Jy ! Component: 800 - total flux cleaned = 0.0005681 Jy ! Component: 850 - total flux cleaned = 0.000853651 Jy ! Component: 900 - total flux cleaned = 0.00122669 Jy ! Component: 950 - total flux cleaned = 0.00163693 Jy ! Component: 1000 - total flux cleaned = 0.00199382 Jy ! Component: 1050 - total flux cleaned = 0.00225558 Jy ! Component: 1100 - total flux cleaned = 0.00259825 Jy ! Component: 1150 - total flux cleaned = 0.00297794 Jy ! Component: 1200 - total flux cleaned = 0.00335241 Jy ! Component: 1250 - total flux cleaned = 0.00359816 Jy ! Component: 1300 - total flux cleaned = 0.00380146 Jy ! Component: 1350 - total flux cleaned = 0.00404246 Jy ! Component: 1400 - total flux cleaned = 0.00420111 Jy ! Component: 1450 - total flux cleaned = 0.00443657 Jy ! Component: 1500 - total flux cleaned = 0.0046307 Jy ! Component: 1550 - total flux cleaned = 0.00478478 Jy ! Component: 1600 - total flux cleaned = 0.00493866 Jy ! Component: 1650 - total flux cleaned = 0.00505348 Jy ! Component: 1700 - total flux cleaned = 0.00512983 Jy ! Component: 1750 - total flux cleaned = 0.00509165 Jy ! Component: 1800 - total flux cleaned = 0.00512978 Jy ! Component: 1850 - total flux cleaned = 0.00501339 Jy ! Component: 1900 - total flux cleaned = 0.00497457 Jy ! Component: 1950 - total flux cleaned = 0.00497426 Jy ! Component: 2000 - total flux cleaned = 0.00505457 Jy ! Component: 2050 - total flux cleaned = 0.00501345 Jy ! Component: 2100 - total flux cleaned = 0.00505395 Jy ! Component: 2150 - total flux cleaned = 0.00513803 Jy ! Component: 2200 - total flux cleaned = 0.00509458 Jy ! Component: 2250 - total flux cleaned = 0.00513789 Jy ! Component: 2300 - total flux cleaned = 0.00513809 Jy ! Component: 2350 - total flux cleaned = 0.00509193 Jy ! Component: 2400 - total flux cleaned = 0.00509201 Jy ! Component: 2450 - total flux cleaned = 0.00499597 Jy ! Component: 2500 - total flux cleaned = 0.00504477 Jy ! Component: 2550 - total flux cleaned = 0.00499509 Jy ! Component: 2600 - total flux cleaned = 0.00494474 Jy ! Component: 2650 - total flux cleaned = 0.00494447 Jy ! Component: 2700 - total flux cleaned = 0.00489161 Jy ! Component: 2750 - total flux cleaned = 0.00483784 Jy ! Component: 2800 - total flux cleaned = 0.0048384 Jy ! Component: 2850 - total flux cleaned = 0.00478211 Jy ! Component: 2900 - total flux cleaned = 0.00478244 Jy ! Component: 2950 - total flux cleaned = 0.00478248 Jy ! Component: 3000 - total flux cleaned = 0.00472066 Jy ! Component: 3050 - total flux cleaned = 0.00478358 Jy ! Component: 3100 - total flux cleaned = 0.00478418 Jy ! Component: 3150 - total flux cleaned = 0.00471878 Jy ! Component: 3200 - total flux cleaned = 0.00471809 Jy ! Component: 3250 - total flux cleaned = 0.00464853 Jy ! Component: 3300 - total flux cleaned = 0.00471964 Jy ! Component: 3350 - total flux cleaned = 0.00464663 Jy ! Component: 3400 - total flux cleaned = 0.00464602 Jy ! Component: 3450 - total flux cleaned = 0.0046451 Jy ! Component: 3500 - total flux cleaned = 0.00456742 Jy ! Component: 3550 - total flux cleaned = 0.00456581 Jy ! Component: 3600 - total flux cleaned = 0.00456631 Jy ! Component: 3650 - total flux cleaned = 0.00464974 Jy ! Component: 3700 - total flux cleaned = 0.00456403 Jy ! Component: 3750 - total flux cleaned = 0.00456341 Jy ! Component: 3800 - total flux cleaned = 0.00456261 Jy ! Component: 3850 - total flux cleaned = 0.00465513 Jy ! Component: 3900 - total flux cleaned = 0.00456282 Jy ! Component: 3950 - total flux cleaned = 0.00456299 Jy ! Component: 4000 - total flux cleaned = 0.00466123 Jy ! Component: 4050 - total flux cleaned = 0.00466276 Jy ! Total flux subtracted in 4096 components = 0.00466351 Jy ! Clean residual min=-0.006589 max=0.006066 Jy/beam ! Clean residual mean=0.000031 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 1.21754 Jy keep ! Adding 172 model components to the UV plane model. ! The established model now contains 317 components and 1.21754 Jy ![Exited script file: muppet] wmap "J1923-2104_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.283 x 12.76 at -1.978 degrees (North through East) ! Clean map min=-0.012132 max=1.0299 Jy/beam ! Writing clean map to FITS file: J1923-2104_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.02992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00181903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.529854 0.529854 1.05971 2.11942 4.23883 8.47766 16.9553 33.9107 67.8213 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.029 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.283 x 12.76 at -1.978 degrees (North through East) ! Clean map min=-0.012132 max=1.0299 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 J1923-2104_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:56:27 2019