! Started logfile: J1837-2157_S_2017_10_09_pus_uvs.log on Sun May 12 13:17:51 2019 obs J1837-2157_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1837-2157_S_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.711187 visibilities/baseline/integration-bin. ! Found source: J1837-2157 ! ! 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 496 lines of history. ! ! Reading 14952 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 J1837-2157_S_2017_10_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 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 786 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950121Jy sigma=0.006782 ! Fit after self-cal, rms=0.918791Jy sigma=0.006576 ! 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=2.571 mas, bmaj=13.03 mas, bpa=-20.09 degrees ! Estimated noise=1458.6 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 = 0.0583956 Jy ! Component: 100 - total flux cleaned = 0.0809416 Jy ! Total flux subtracted in 100 components = 0.0809416 Jy ! Clean residual min=-0.006057 max=0.011985 Jy/beam ! Clean residual mean=-0.000058 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 0.0809416 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0809416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105646Jy sigma=0.000697 ! Fit after self-cal, rms=0.105404Jy sigma=0.000695 ! 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=3.046 mas, bmaj=15.62 mas, bpa=-19.47 degrees ! Estimated noise=964.406 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 = 0.0238976 Jy ! Component: 100 - total flux cleaned = 0.0378104 Jy ! Component: 150 - total flux cleaned = 0.0467621 Jy ! Component: 200 - total flux cleaned = 0.053015 Jy ! Total flux subtracted in 200 components = 0.053015 Jy ! Clean residual min=-0.003628 max=0.005834 Jy/beam ! Clean residual mean=-0.000027 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.133957 Jy ! Performing phase self-cal ! Adding 109 model components to the UV plane model. ! The established model now contains 141 components and 0.133957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099548Jy sigma=0.000650 ! Fit after self-cal, rms=0.099262Jy sigma=0.000649 ! 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 1.15 FD 0.89 HN 1.03 KP 1.07 ! LA 0.97 MK 1.08 NL 1.02 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.08 KP 0.99 ! LA 0.95 MK 1.12 NL 1.11 OV 1.00* ! PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.96 HN 1.02 KP 0.88 ! LA 0.75 MK 1.14 NL 1.28 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 0.78 KP 1.00* ! LA 1.00* MK 0.67 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.099262Jy sigma=0.000649 ! Fit after self-cal, rms=0.099560Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=16.29 mas, bpa=-19.42 degrees ! Estimated noise=967.355 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 = 0.000995639 Jy ! Component: 100 - total flux cleaned = 0.00104023 Jy ! Component: 150 - total flux cleaned = 0.00107328 Jy ! Component: 200 - total flux cleaned = 0.00110111 Jy ! Total flux subtracted in 200 components = 0.00110111 Jy ! Clean residual min=-0.002709 max=0.002595 Jy/beam ! Clean residual mean=0.000008 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.135058 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.135058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099519Jy sigma=0.000641 ! Fit after self-cal, rms=0.099653Jy sigma=0.000640 ! 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=0.099653Jy sigma=0.000640 ! Fit after self-cal, rms=0.098283Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=16.45 mas, bpa=-19.33 degrees ! Estimated noise=963.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395466 Jy ! Component: 100 - total flux cleaned = 0.000422698 Jy ! Component: 150 - total flux cleaned = 0.000443839 Jy ! Component: 200 - total flux cleaned = 0.000462988 Jy ! Total flux subtracted in 200 components = 0.000462988 Jy ! Clean residual min=-0.002287 max=0.002139 Jy/beam ! Clean residual mean=0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.135521 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 158 components and 0.135521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098268Jy sigma=0.000639 ! Fit after self-cal, rms=0.098281Jy sigma=0.000639 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 = 0.000157157 Jy ! Component: 100 - total flux cleaned = 0.000155801 Jy ! Component: 150 - total flux cleaned = 0.000172475 Jy ! Component: 200 - total flux cleaned = 0.000172555 Jy ! Total flux subtracted in 200 components = 0.000172555 Jy ! Clean residual min=-0.002340 max=0.002141 Jy/beam ! Clean residual mean=0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.135693 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 168 components and 0.135693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098273Jy sigma=0.000639 ! Fit after self-cal, rms=0.098265Jy sigma=0.000639 ! 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=0.098265Jy sigma=0.000639 ! Fit after self-cal, rms=0.097489Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.062 mas, bmaj=16.51 mas, bpa=-19.15 degrees ! Estimated noise=954.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146735 Jy ! Component: 100 - total flux cleaned = 0.000169015 Jy ! Component: 150 - total flux cleaned = 0.000207255 Jy ! Component: 200 - total flux cleaned = 0.000240908 Jy ! Total flux subtracted in 200 components = 0.000240908 Jy ! Clean residual min=-0.002306 max=0.002106 Jy/beam ! Clean residual mean=0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.135934 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 173 components and 0.135934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097478Jy sigma=0.000639 ! Fit after self-cal, rms=0.097479Jy sigma=0.000639 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 = 6.23577e-05 Jy ! Component: 100 - total flux cleaned = 9.51135e-05 Jy ! Component: 150 - total flux cleaned = 0.000110286 Jy ! Component: 200 - total flux cleaned = 0.000137799 Jy ! Total flux subtracted in 200 components = 0.000137799 Jy ! Clean residual min=-0.002375 max=0.002127 Jy/beam ! Clean residual mean=0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.136072 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 178 components and 0.136072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097473Jy sigma=0.000639 ! Fit after self-cal, rms=0.097465Jy sigma=0.000639 ! 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=0.097465Jy sigma=0.000639 ! Fit after self-cal, rms=0.096902Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.954 mas, bmaj=23.85 mas, bpa=-9.987 degrees ! Estimated noise=1170.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181353 Jy ! Component: 100 - total flux cleaned = 0.000181131 Jy ! Component: 150 - total flux cleaned = 0.000191218 Jy ! Component: 200 - total flux cleaned = 0.000199604 Jy ! Total flux subtracted in 200 components = 0.000199604 Jy ! Clean residual min=-0.002920 max=0.002433 Jy/beam ! Clean residual mean=0.000002 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.136272 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 181 components and 0.136272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096898Jy sigma=0.000638 ! Fit after self-cal, rms=0.096912Jy sigma=0.000638 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 = 1.94056e-05 Jy ! Component: 100 - total flux cleaned = 1.87256e-05 Jy ! Component: 150 - total flux cleaned = 2.67876e-05 Jy ! Component: 200 - total flux cleaned = 3.44578e-05 Jy ! Total flux subtracted in 200 components = 3.44578e-05 Jy ! Clean residual min=-0.002920 max=0.002433 Jy/beam ! Clean residual mean=0.000002 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.136306 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 186 components and 0.136306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096909Jy sigma=0.000638 ! Fit after self-cal, rms=0.096907Jy sigma=0.000638 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.041 mas, bmaj=16.57 mas, bpa=-19 degrees ! Estimated noise=946.32 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.041 x 16.57 at -19 degrees (North through East) ! Clean map min=-0.0022273 max=0.076735 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=2.483 mas, bmaj=13.79 mas, bpa=-19.38 degrees ! Estimated noise=1449.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570841 Jy ! Component: 100 - total flux cleaned = 0.0816755 Jy ! Component: 150 - total flux cleaned = 0.0973018 Jy ! Component: 200 - total flux cleaned = 0.107799 Jy ! Total flux subtracted in 200 components = 0.107799 Jy ! Clean residual min=-0.004800 max=0.005777 Jy/beam ! Clean residual mean=-0.000026 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.107799 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 66 model components to the UV plane model. ! The established model now contains 66 components and 0.107799 Jy ! Inverting map and beam ! Estimated beam: bmin=3.041 mas, bmaj=16.57 mas, bpa=-19 degrees ! Estimated noise=946.32 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 = 0.0104944 Jy ! Component: 100 - total flux cleaned = 0.016542 Jy ! Component: 150 - total flux cleaned = 0.0203884 Jy ! Component: 200 - total flux cleaned = 0.0229165 Jy ! Total flux subtracted in 200 components = 0.0229165 Jy ! Clean residual min=-0.002579 max=0.002586 Jy/beam ! Clean residual mean=-0.000008 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.130716 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 115 components and 0.130716 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=7.954 mas, bmaj=23.85 mas, bpa=-9.987 degrees ! Estimated noise=1170.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025916 Jy ! Component: 100 - total flux cleaned = 0.00386084 Jy ! Component: 150 - total flux cleaned = 0.00455581 Jy ! Component: 200 - total flux cleaned = 0.00472203 Jy ! Total flux subtracted in 200 components = 0.00472203 Jy ! Clean residual min=-0.003048 max=0.002428 Jy/beam ! Clean residual mean=0.000000 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.135438 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 = 6.60783e-05 Jy ! Component: 100 - total flux cleaned = 0.000143688 Jy ! Component: 150 - total flux cleaned = 0.000202057 Jy ! Component: 200 - total flux cleaned = 0.000269979 Jy ! Total flux subtracted in 200 components = 0.000269979 Jy ! Clean residual min=-0.003007 max=0.002427 Jy/beam ! Clean residual mean=0.000001 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.135708 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 140 components and 0.135708 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.041 mas, bmaj=16.57 mas, bpa=-19 degrees ! Estimated noise=946.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127245 Jy ! Component: 100 - total flux cleaned = -0.000151695 Jy ! Component: 150 - total flux cleaned = -0.0001525 Jy ! Component: 200 - total flux cleaned = -0.000153779 Jy ! Total flux subtracted in 200 components = -0.000153779 Jy ! Clean residual min=-0.002381 max=0.002024 Jy/beam ! Clean residual mean=0.000000 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.135554 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.135554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096920Jy sigma=0.000639 ! Fit after self-cal, rms=0.096903Jy sigma=0.000638 wmodel J1837-2157_S_2017_10_09_pus_map.mod ! Writing 152 model components to file: J1837-2157_S_2017_10_09_pus_map.mod wobs J1837-2157_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1837-2157_S_2017_10_09_pus_uvs.fits wwins J1837-2157_S_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1837-2157_S_2017_10_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 = -0.000640983 Jy ! Component: 100 - total flux cleaned = -0.000498968 Jy ! Component: 150 - total flux cleaned = -0.000328431 Jy ! Component: 200 - total flux cleaned = -6.91441e-05 Jy ! Component: 250 - total flux cleaned = 0.00020741 Jy ! Component: 300 - total flux cleaned = 0.000385356 Jy ! Component: 350 - total flux cleaned = 0.000556315 Jy ! Component: 400 - total flux cleaned = 0.00063856 Jy ! Component: 450 - total flux cleaned = 0.000639234 Jy ! Component: 500 - total flux cleaned = 0.000665159 Jy ! Component: 550 - total flux cleaned = 0.000714997 Jy ! Component: 600 - total flux cleaned = 0.00061719 Jy ! Component: 650 - total flux cleaned = 0.000641167 Jy ! Component: 700 - total flux cleaned = 0.000594378 Jy ! Component: 750 - total flux cleaned = 0.000571799 Jy ! Component: 800 - total flux cleaned = 0.000594097 Jy ! Component: 850 - total flux cleaned = 0.000593847 Jy ! Component: 900 - total flux cleaned = 0.000551459 Jy ! Component: 950 - total flux cleaned = 0.000427093 Jy ! Component: 1000 - total flux cleaned = 0.000366658 Jy ! Component: 1050 - total flux cleaned = 0.000366197 Jy ! Component: 1100 - total flux cleaned = 0.00028832 Jy ! Component: 1150 - total flux cleaned = 0.00030762 Jy ! Component: 1200 - total flux cleaned = 0.00032625 Jy ! Component: 1250 - total flux cleaned = 0.000381129 Jy ! Component: 1300 - total flux cleaned = 0.000326653 Jy ! Component: 1350 - total flux cleaned = 0.00032683 Jy ! Component: 1400 - total flux cleaned = 0.000256777 Jy ! Component: 1450 - total flux cleaned = 0.000222264 Jy ! Component: 1500 - total flux cleaned = 0.00025661 Jy ! Component: 1550 - total flux cleaned = 0.000206306 Jy ! Component: 1600 - total flux cleaned = 0.000173184 Jy ! Component: 1650 - total flux cleaned = 0.000157087 Jy ! Component: 1700 - total flux cleaned = 0.000157275 Jy ! Component: 1750 - total flux cleaned = 9.39159e-05 Jy ! Component: 1800 - total flux cleaned = 0.000109594 Jy ! Component: 1850 - total flux cleaned = 6.31112e-05 Jy ! Component: 1900 - total flux cleaned = 1.76054e-05 Jy ! Component: 1950 - total flux cleaned = 2.63021e-06 Jy ! Component: 2000 - total flux cleaned = -1.22253e-05 Jy ! Component: 2050 - total flux cleaned = 2.49006e-06 Jy ! Component: 2100 - total flux cleaned = 1.70179e-05 Jy ! Component: 2150 - total flux cleaned = -1.17417e-05 Jy ! Component: 2200 - total flux cleaned = -3.98931e-05 Jy ! Component: 2250 - total flux cleaned = 1.63575e-05 Jy ! Component: 2300 - total flux cleaned = -2.52584e-05 Jy ! Component: 2350 - total flux cleaned = -5.27583e-05 Jy ! Component: 2400 - total flux cleaned = -6.60902e-05 Jy ! Component: 2450 - total flux cleaned = -2.55916e-05 Jy ! Component: 2500 - total flux cleaned = -3.88713e-05 Jy ! Component: 2550 - total flux cleaned = -2.57899e-05 Jy ! Component: 2600 - total flux cleaned = 1.31202e-05 Jy ! Component: 2650 - total flux cleaned = 1.29452e-05 Jy ! Component: 2700 - total flux cleaned = 3.8491e-05 Jy ! Component: 2750 - total flux cleaned = 1.31525e-05 Jy ! Component: 2800 - total flux cleaned = 1.3048e-05 Jy ! Component: 2850 - total flux cleaned = -1.15542e-05 Jy ! Component: 2900 - total flux cleaned = 3.74216e-05 Jy ! Component: 2950 - total flux cleaned = 6.17303e-05 Jy ! Component: 3000 - total flux cleaned = 3.76654e-05 Jy ! Component: 3050 - total flux cleaned = 3.77676e-05 Jy ! Component: 3100 - total flux cleaned = 4.96695e-05 Jy ! Component: 3150 - total flux cleaned = 8.47506e-05 Jy ! Component: 3200 - total flux cleaned = 1.46257e-05 Jy ! Component: 3250 - total flux cleaned = 3.76967e-05 Jy ! Component: 3300 - total flux cleaned = -1.99935e-05 Jy ! Component: 3350 - total flux cleaned = -2.0079e-05 Jy ! Component: 3400 - total flux cleaned = -4.2746e-05 Jy ! Component: 3450 - total flux cleaned = -6.52829e-05 Jy ! Component: 3500 - total flux cleaned = -7.63919e-05 Jy ! Component: 3550 - total flux cleaned = -6.51696e-05 Jy ! Component: 3600 - total flux cleaned = -5.40732e-05 Jy ! Component: 3650 - total flux cleaned = -5.41139e-05 Jy ! Component: 3700 - total flux cleaned = -6.5099e-05 Jy ! Component: 3750 - total flux cleaned = -8.67034e-05 Jy ! Component: 3800 - total flux cleaned = -8.67277e-05 Jy ! Component: 3850 - total flux cleaned = -7.60104e-05 Jy ! Component: 3900 - total flux cleaned = -6.54079e-05 Jy ! Component: 3950 - total flux cleaned = -4.42912e-05 Jy ! Component: 4000 - total flux cleaned = -6.54336e-05 Jy ! Component: 4050 - total flux cleaned = -7.58499e-05 Jy ! Total flux subtracted in 4096 components = -9.66907e-05 Jy ! Clean residual min=-0.000639 max=0.000726 Jy/beam ! Clean residual mean=-0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.135457 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 427 components and 0.135458 Jy ![Exited script file: muppet] wmap "J1837-2157_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.041 x 16.57 at -19 degrees (North through East) ! Clean map min=-0.0015813 max=0.07736 Jy/beam ! Writing clean map to FITS file: J1837-2157_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0773598 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.757721 0.757721 1.51544 3.03088 6.06177 12.1235 24.2471 48.4941 96.9883 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.041 x 16.57 at -19 degrees (North through East) ! Clean map min=-0.0015813 max=0.07736 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 J1837-2157_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:17:56 2019