! Started logfile: J1133+0015_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:12:50 2019 obs J1133+0015_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1133+0015_S_2017_01_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766265 visibilities/baseline/integration-bin. ! Found source: J1133+0015 ! ! 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 622 lines of history. ! ! Reading 11448 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 J1133+0015_S_2017_01_16_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.746293Jy sigma=0.005850 ! Fit after self-cal, rms=0.737551Jy sigma=0.005791 ! 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=3.583 mas, bmaj=9.251 mas, bpa=17.53 degrees ! Estimated noise=1274.31 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 = 0.209509 Jy ! Component: 100 - total flux cleaned = 0.262309 Jy ! Total flux subtracted in 100 components = 0.262309 Jy ! Clean residual min=-0.012058 max=0.022065 Jy/beam ! Clean residual mean=0.000001 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 0.262309 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.262309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111318Jy sigma=0.000770 ! Fit after self-cal, rms=0.111331Jy sigma=0.000770 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242629 Jy ! Component: 100 - total flux cleaned = 0.0390126 Jy ! Total flux subtracted in 100 components = 0.0390126 Jy ! Clean residual min=-0.006917 max=0.010104 Jy/beam ! Clean residual mean=-0.000013 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.301321 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.301321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105084Jy sigma=0.000702 ! Fit after self-cal, rms=0.105078Jy sigma=0.000702 ! Inverting map ! Added new window around map position (-1, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119 Jy ! Component: 100 - total flux cleaned = 0.0199222 Jy ! Total flux subtracted in 100 components = 0.0199222 Jy ! Clean residual min=-0.006095 max=0.006089 Jy/beam ! Clean residual mean=-0.000012 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.321243 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.321243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103461Jy sigma=0.000684 ! Fit after self-cal, rms=0.103415Jy sigma=0.000684 ! 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=4.205 mas, bmaj=10.28 mas, bpa=16.99 degrees ! Estimated noise=896.545 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 = 0.00748831 Jy ! Component: 100 - total flux cleaned = 0.0119323 Jy ! Component: 150 - total flux cleaned = 0.014621 Jy ! Component: 200 - total flux cleaned = 0.0155721 Jy ! Total flux subtracted in 200 components = 0.0155721 Jy ! Clean residual min=-0.004137 max=0.003738 Jy/beam ! Clean residual mean=-0.000023 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.336816 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.336816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102866Jy sigma=0.000678 ! Fit after self-cal, rms=0.102856Jy sigma=0.000678 ! 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 0.99 FD 0.97 HN 0.97 KP 1.01 ! LA 1.02 MK 1.00* NL 0.91 OV 0.99 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 0.96 ! LA 1.00 MK 1.00* NL 1.02 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.00 KP 1.04 ! LA 1.03 MK 1.00* NL 0.99 OV 0.95 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.01 KP 1.00* ! LA 1.08 MK 1.00* NL 1.00* OV 0.95 ! PT 0.98 SC 1.21 ! ! ! Fit before self-cal, rms=0.102856Jy sigma=0.000678 ! Fit after self-cal, rms=0.108560Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.208 mas, bmaj=10.29 mas, bpa=16.92 degrees ! Estimated noise=892.289 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 = 0.000188427 Jy ! Component: 100 - total flux cleaned = -9.32559e-05 Jy ! Component: 150 - total flux cleaned = -0.000286708 Jy ! Component: 200 - total flux cleaned = -0.000370878 Jy ! Total flux subtracted in 200 components = -0.000370878 Jy ! Clean residual min=-0.003415 max=0.003518 Jy/beam ! Clean residual mean=-0.000018 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.336445 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.336445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108497Jy sigma=0.000669 ! Fit after self-cal, rms=0.108608Jy sigma=0.000669 ! 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=0.108608Jy sigma=0.000669 ! Fit after self-cal, rms=0.115248Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.194 mas, bmaj=10.29 mas, bpa=16.73 degrees ! Estimated noise=893.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000592656 Jy ! Component: 100 - total flux cleaned = -0.000598643 Jy ! Component: 150 - total flux cleaned = -0.000504051 Jy ! Component: 200 - total flux cleaned = -0.00047711 Jy ! Total flux subtracted in 200 components = -0.00047711 Jy ! Clean residual min=-0.002558 max=0.002847 Jy/beam ! Clean residual mean=-0.000005 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.335968 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.335968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115219Jy sigma=0.000659 ! Fit after self-cal, rms=0.115362Jy sigma=0.000659 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 (18, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280467 Jy ! Component: 100 - total flux cleaned = 0.00399091 Jy ! Component: 150 - total flux cleaned = 0.00435096 Jy ! Component: 200 - total flux cleaned = 0.00464962 Jy ! Total flux subtracted in 200 components = 0.00464962 Jy ! Clean residual min=-0.002294 max=0.002262 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.340617 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.340617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115272Jy sigma=0.000658 ! Fit after self-cal, rms=0.115275Jy sigma=0.000658 ! 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=0.115275Jy sigma=0.000658 ! Fit after self-cal, rms=0.115657Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.193 mas, bmaj=10.29 mas, bpa=16.69 degrees ! Estimated noise=891.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292015 Jy ! Component: 100 - total flux cleaned = 0.000406063 Jy ! Component: 150 - total flux cleaned = 0.000342185 Jy ! Component: 200 - total flux cleaned = 0.000311789 Jy ! Total flux subtracted in 200 components = 0.000311789 Jy ! Clean residual min=-0.002146 max=0.002173 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.340929 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.340929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115633Jy sigma=0.000657 ! Fit after self-cal, rms=0.115641Jy sigma=0.000657 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 (120.5, 91). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000837165 Jy ! Component: 100 - total flux cleaned = 0.000431721 Jy ! Component: 150 - total flux cleaned = 0.000387251 Jy ! Component: 200 - total flux cleaned = 0.000423157 Jy ! Total flux subtracted in 200 components = 0.000423157 Jy ! Clean residual min=-0.002078 max=0.001840 Jy/beam ! Clean residual mean=-0.000004 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.341352 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 0.341352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115586Jy sigma=0.000657 ! Fit after self-cal, rms=0.115586Jy sigma=0.000657 ! 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=0.115586Jy sigma=0.000657 ! Fit after self-cal, rms=0.115284Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.121 mas, bmaj=12.82 mas, bpa=9.57 degrees ! Estimated noise=1020.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.20697e-05 Jy ! Component: 100 - total flux cleaned = 1.36948e-05 Jy ! Component: 150 - total flux cleaned = 3.75242e-05 Jy ! Component: 200 - total flux cleaned = 8.29543e-05 Jy ! Total flux subtracted in 200 components = 8.29543e-05 Jy ! Clean residual min=-0.002114 max=0.002033 Jy/beam ! Clean residual mean=-0.000006 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.341435 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.341435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115276Jy sigma=0.000657 ! Fit after self-cal, rms=0.115275Jy sigma=0.000657 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 = 3.83694e-05 Jy ! Component: 100 - total flux cleaned = 6.0325e-05 Jy ! Component: 150 - total flux cleaned = 9.98019e-05 Jy ! Component: 200 - total flux cleaned = 8.04665e-05 Jy ! Total flux subtracted in 200 components = 8.04665e-05 Jy ! Clean residual min=-0.002114 max=0.002010 Jy/beam ! Clean residual mean=-0.000006 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.341516 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 165 components and 0.341516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115270Jy sigma=0.000657 ! Fit after self-cal, rms=0.115271Jy sigma=0.000657 ! 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=4.193 mas, bmaj=10.29 mas, bpa=16.67 degrees ! Estimated noise=891.241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.193 x 10.29 at 16.67 degrees (North through East) ! Clean map min=-0.001948 max=0.26887 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=3.576 mas, bmaj=9.253 mas, bpa=17.17 degrees ! Estimated noise=1268.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208349 Jy ! Component: 100 - total flux cleaned = 0.261163 Jy ! Component: 150 - total flux cleaned = 0.28487 Jy ! Component: 200 - total flux cleaned = 0.298706 Jy ! Total flux subtracted in 200 components = 0.298706 Jy ! Clean residual min=-0.006186 max=0.007334 Jy/beam ! Clean residual mean=-0.000005 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.298706 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.298706 Jy ! Inverting map and beam ! Estimated beam: bmin=4.193 mas, bmaj=10.29 mas, bpa=16.67 degrees ! Estimated noise=891.241 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 = 0.0127228 Jy ! Component: 100 - total flux cleaned = 0.0206989 Jy ! Component: 150 - total flux cleaned = 0.025922 Jy ! Component: 200 - total flux cleaned = 0.0296857 Jy ! Total flux subtracted in 200 components = 0.0296857 Jy ! Clean residual min=-0.003371 max=0.003406 Jy/beam ! Clean residual mean=-0.000007 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.328392 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 70 components and 0.328392 Jy ! Inverting map ! Added new window around map position (6, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335371 Jy ! Component: 100 - total flux cleaned = 0.0057823 Jy ! Component: 150 - total flux cleaned = 0.007176 Jy ! Component: 200 - total flux cleaned = 0.00818366 Jy ! Total flux subtracted in 200 components = 0.00818366 Jy ! Clean residual min=-0.002942 max=0.002316 Jy/beam ! Clean residual mean=-0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.336575 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 99 components and 0.336575 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=8.121 mas, bmaj=12.82 mas, bpa=9.57 degrees ! Estimated noise=1020.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210039 Jy ! Component: 100 - total flux cleaned = 0.00353568 Jy ! Component: 150 - total flux cleaned = 0.004281 Jy ! Component: 200 - total flux cleaned = 0.00460475 Jy ! Total flux subtracted in 200 components = 0.00460475 Jy ! Clean residual min=-0.002255 max=0.001969 Jy/beam ! Clean residual mean=-0.000006 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.34118 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 = 0.000221402 Jy ! Component: 100 - total flux cleaned = 0.000359284 Jy ! Component: 150 - total flux cleaned = 0.000457827 Jy ! Component: 200 - total flux cleaned = 0.000488812 Jy ! Total flux subtracted in 200 components = 0.000488812 Jy ! Clean residual min=-0.002191 max=0.001865 Jy/beam ! Clean residual mean=-0.000006 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.341669 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 158 components and 0.341669 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.193 mas, bmaj=10.29 mas, bpa=16.67 degrees ! Estimated noise=891.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000542736 Jy ! Component: 100 - total flux cleaned = -0.000599046 Jy ! Component: 150 - total flux cleaned = -0.000544185 Jy ! Component: 200 - total flux cleaned = -0.000493746 Jy ! Total flux subtracted in 200 components = -0.000493746 Jy ! Clean residual min=-0.002347 max=0.001707 Jy/beam ! Clean residual mean=-0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.341175 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 179 components and 0.341175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115323Jy sigma=0.000657 ! Fit after self-cal, rms=0.115295Jy sigma=0.000657 wmodel J1133+0015_S_2017_01_16_pus_map.mod ! Writing 179 model components to file: J1133+0015_S_2017_01_16_pus_map.mod wobs J1133+0015_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1133+0015_S_2017_01_16_pus_uvs.fits wwins J1133+0015_S_2017_01_16_pus_map.win ! wwins: Wrote 5 windows to J1133+0015_S_2017_01_16_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 = -0.000980248 Jy ! Component: 100 - total flux cleaned = -0.00157709 Jy ! Component: 150 - total flux cleaned = -0.00191895 Jy ! Component: 200 - total flux cleaned = -0.00224829 Jy ! Component: 250 - total flux cleaned = -0.0025378 Jy ! Component: 300 - total flux cleaned = -0.00276197 Jy ! Component: 350 - total flux cleaned = -0.00289814 Jy ! Component: 400 - total flux cleaned = -0.00305838 Jy ! Component: 450 - total flux cleaned = -0.00324144 Jy ! Component: 500 - total flux cleaned = -0.00339542 Jy ! Component: 550 - total flux cleaned = -0.00364631 Jy ! Component: 600 - total flux cleaned = -0.00376976 Jy ! Component: 650 - total flux cleaned = -0.00391498 Jy ! Component: 700 - total flux cleaned = -0.00405738 Jy ! Component: 750 - total flux cleaned = -0.0041741 Jy ! Component: 800 - total flux cleaned = -0.00433454 Jy ! Component: 850 - total flux cleaned = -0.00446974 Jy ! Component: 900 - total flux cleaned = -0.00464751 Jy ! Component: 950 - total flux cleaned = -0.00477858 Jy ! Component: 1000 - total flux cleaned = -0.00492987 Jy ! Component: 1050 - total flux cleaned = -0.00510026 Jy ! Component: 1100 - total flux cleaned = -0.00522651 Jy ! Component: 1150 - total flux cleaned = -0.00547535 Jy ! Component: 1200 - total flux cleaned = -0.00563889 Jy ! Component: 1250 - total flux cleaned = -0.00576024 Jy ! Component: 1300 - total flux cleaned = -0.00592046 Jy ! Component: 1350 - total flux cleaned = -0.0060984 Jy ! Component: 1400 - total flux cleaned = -0.00621564 Jy ! Component: 1450 - total flux cleaned = -0.00638937 Jy ! Component: 1500 - total flux cleaned = -0.00648473 Jy ! Component: 1550 - total flux cleaned = -0.00663559 Jy ! Component: 1600 - total flux cleaned = -0.00678504 Jy ! Component: 1650 - total flux cleaned = -0.00691434 Jy ! Component: 1700 - total flux cleaned = -0.00702417 Jy ! Component: 1750 - total flux cleaned = -0.00709665 Jy ! Component: 1800 - total flux cleaned = -0.00725826 Jy ! Component: 1850 - total flux cleaned = -0.00731162 Jy ! Component: 1900 - total flux cleaned = -0.0073994 Jy ! Component: 1950 - total flux cleaned = -0.00736429 Jy ! Component: 2000 - total flux cleaned = -0.00748551 Jy ! Component: 2050 - total flux cleaned = -0.00746828 Jy ! Component: 2100 - total flux cleaned = -0.00745136 Jy ! Component: 2150 - total flux cleaned = -0.00753532 Jy ! Component: 2200 - total flux cleaned = -0.00750188 Jy ! Component: 2250 - total flux cleaned = -0.00755159 Jy ! Component: 2300 - total flux cleaned = -0.00753501 Jy ! Component: 2350 - total flux cleaned = -0.00756755 Jy ! Component: 2400 - total flux cleaned = -0.00760007 Jy ! Component: 2450 - total flux cleaned = -0.00756804 Jy ! Component: 2500 - total flux cleaned = -0.00761555 Jy ! Component: 2550 - total flux cleaned = -0.00767864 Jy ! Component: 2600 - total flux cleaned = -0.0077413 Jy ! Component: 2650 - total flux cleaned = -0.0077413 Jy ! Component: 2700 - total flux cleaned = -0.00780292 Jy ! Component: 2750 - total flux cleaned = -0.00784876 Jy ! Component: 2800 - total flux cleaned = -0.00784896 Jy ! Component: 2850 - total flux cleaned = -0.00796944 Jy ! Component: 2900 - total flux cleaned = -0.00798443 Jy ! Component: 2950 - total flux cleaned = -0.008044 Jy ! Component: 3000 - total flux cleaned = -0.00817682 Jy ! Component: 3050 - total flux cleaned = -0.00820611 Jy ! Component: 3100 - total flux cleaned = -0.00826445 Jy ! Component: 3150 - total flux cleaned = -0.00833675 Jy ! Component: 3200 - total flux cleaned = -0.00837994 Jy ! Component: 3250 - total flux cleaned = -0.00846554 Jy ! Component: 3300 - total flux cleaned = -0.00847974 Jy ! Component: 3350 - total flux cleaned = -0.00850802 Jy ! Component: 3400 - total flux cleaned = -0.00860602 Jy ! Component: 3450 - total flux cleaned = -0.00864766 Jy ! Component: 3500 - total flux cleaned = -0.00867532 Jy ! Component: 3550 - total flux cleaned = -0.00873037 Jy ! Component: 3600 - total flux cleaned = -0.00879859 Jy ! Component: 3650 - total flux cleaned = -0.0088257 Jy ! Component: 3700 - total flux cleaned = -0.00885272 Jy ! Component: 3750 - total flux cleaned = -0.00889294 Jy ! Component: 3800 - total flux cleaned = -0.00893305 Jy ! Component: 3850 - total flux cleaned = -0.00897284 Jy ! Component: 3900 - total flux cleaned = -0.00898597 Jy ! Component: 3950 - total flux cleaned = -0.00899927 Jy ! Component: 4000 - total flux cleaned = -0.00907754 Jy ! Component: 4050 - total flux cleaned = -0.00910338 Jy ! Total flux subtracted in 4096 components = -0.00909048 Jy ! Clean residual min=-0.000766 max=0.000705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.332084 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 466 components and 0.332084 Jy ![Exited script file: muppet] wmap "J1133+0015_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.193 x 10.29 at 16.67 degrees (North through East) ! Clean map min=-0.0017833 max=0.26895 Jy/beam ! Writing clean map to FITS file: J1133+0015_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.26895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247552 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276132 0.276132 0.552264 1.10453 2.20906 4.41811 8.83622 17.6724 35.3449 70.6898 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.268 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.193 x 10.29 at 16.67 degrees (North through East) ! Clean map min=-0.0017833 max=0.26895 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 J1133+0015_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:12:55 2019