! Started logfile: J1147-0724_S_2017_02_24_pus_uvs.log on Sat May 4 11:26:09 2019 obs J1147-0724_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1147-0724_S_2017_02_24_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869444 visibilities/baseline/integration-bin. ! Found source: J1147-0724 ! ! 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 823 lines of history. ! ! Reading 1252 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 J1147-0724_S_2017_02_24_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.237449Jy sigma=0.001577 ! Fit after self-cal, rms=0.231324Jy sigma=0.001527 ! 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=3.083 mas, bmaj=7.102 mas, bpa=-5.825 degrees ! Estimated noise=3397.95 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 = 0.736618 Jy ! Component: 100 - total flux cleaned = 0.930919 Jy ! Total flux subtracted in 100 components = 0.930919 Jy ! Clean residual min=-0.036867 max=0.085098 Jy/beam ! Clean residual mean=-0.000143 rms=0.013314 Jy/beam ! Combined flux in latest and established models = 0.930919 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.930919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222654Jy sigma=0.001523 ! Fit after self-cal, rms=0.222659Jy sigma=0.001523 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0954069 Jy ! Component: 100 - total flux cleaned = 0.147765 Jy ! Total flux subtracted in 100 components = 0.147765 Jy ! Clean residual min=-0.027647 max=0.037209 Jy/beam ! Clean residual mean=-0.000044 rms=0.007827 Jy/beam ! Combined flux in latest and established models = 1.07868 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 1.07868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164203Jy sigma=0.001021 ! Fit after self-cal, rms=0.164172Jy sigma=0.001021 ! 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=3.64 mas, bmaj=8.016 mas, bpa=-4.41 degrees ! Estimated noise=2895.47 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 = 0.0385223 Jy ! Component: 100 - total flux cleaned = 0.0556854 Jy ! Component: 150 - total flux cleaned = 0.0633426 Jy ! Component: 200 - total flux cleaned = 0.0641177 Jy ! Total flux subtracted in 200 components = 0.0641177 Jy ! Clean residual min=-0.020599 max=0.027956 Jy/beam ! Clean residual mean=0.000008 rms=0.005804 Jy/beam ! Combined flux in latest and established models = 1.1428 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 1.1428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155307Jy sigma=0.000954 ! Fit after self-cal, rms=0.155278Jy sigma=0.000953 ! 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 0.93 FD 0.99 HN 1.00 KP 1.00 ! LA 0.97 MK 0.94 NL 1.01 OV 1.08 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.04 KP 0.95 ! LA 0.94 MK 0.88 NL 0.95 OV 1.12 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.01 KP 1.02 ! LA 1.02 MK 0.94 NL 1.08 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.93 KP 1.00* ! LA 1.01 MK 1.93 NL 1.00* OV 1.05 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.155278Jy sigma=0.000953 ! Fit after self-cal, rms=0.110296Jy sigma=0.000699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.636 mas, bmaj=8.047 mas, bpa=-4.305 degrees ! Estimated noise=2900.9 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 (-15, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133586 Jy ! Component: 100 - total flux cleaned = 0.0152514 Jy ! Component: 150 - total flux cleaned = 0.016265 Jy ! Component: 200 - total flux cleaned = 0.0169807 Jy ! Total flux subtracted in 200 components = 0.0169807 Jy ! Clean residual min=-0.009263 max=0.008850 Jy/beam ! Clean residual mean=-0.000018 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 1.15978 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 1.15978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108191Jy sigma=0.000686 ! Fit after self-cal, rms=0.108174Jy sigma=0.000686 ! 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=0.108174Jy sigma=0.000686 ! Fit after self-cal, rms=0.108050Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=8.049 mas, bpa=-4.307 degrees ! Estimated noise=2898.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185839 Jy ! Component: 100 - total flux cleaned = 0.00200061 Jy ! Component: 150 - total flux cleaned = 0.00199777 Jy ! Component: 200 - total flux cleaned = 0.00211699 Jy ! Total flux subtracted in 200 components = 0.00211699 Jy ! Clean residual min=-0.008555 max=0.008021 Jy/beam ! Clean residual mean=-0.000017 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 1.1619 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 1.1619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107566Jy sigma=0.000683 ! Fit after self-cal, rms=0.107524Jy sigma=0.000683 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 = 6.23507e-05 Jy ! Component: 100 - total flux cleaned = 0.000287944 Jy ! Component: 150 - total flux cleaned = 0.000289156 Jy ! Component: 200 - total flux cleaned = 0.000388613 Jy ! Total flux subtracted in 200 components = 0.000388613 Jy ! Clean residual min=-0.008116 max=0.007600 Jy/beam ! Clean residual mean=-0.000018 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 1.16229 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 1.16229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107276Jy sigma=0.000681 ! Fit after self-cal, rms=0.107262Jy sigma=0.000681 ! 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=0.107262Jy sigma=0.000681 ! Fit after self-cal, rms=0.107336Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=8.053 mas, bpa=-4.306 degrees ! Estimated noise=2898.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.33128e-06 Jy ! Component: 100 - total flux cleaned = 0.000299869 Jy ! Component: 150 - total flux cleaned = 0.000299808 Jy ! Component: 200 - total flux cleaned = 0.000299778 Jy ! Total flux subtracted in 200 components = 0.000299778 Jy ! Clean residual min=-0.007758 max=0.007281 Jy/beam ! Clean residual mean=-0.000017 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 1.16259 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 1.16259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107161Jy sigma=0.000680 ! Fit after self-cal, rms=0.107150Jy sigma=0.000680 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 = -3.29314e-05 Jy ! Component: 100 - total flux cleaned = 4.78159e-05 Jy ! Component: 150 - total flux cleaned = 4.77704e-05 Jy ! Component: 200 - total flux cleaned = 4.82697e-05 Jy ! Total flux subtracted in 200 components = 4.82697e-05 Jy ! Clean residual min=-0.007553 max=0.007068 Jy/beam ! Clean residual mean=-0.000018 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 1.16264 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 97 components and 1.16264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107016Jy sigma=0.000679 ! Fit after self-cal, rms=0.107013Jy sigma=0.000679 ! 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=0.107013Jy sigma=0.000679 ! Fit after self-cal, rms=0.107054Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.67 mas, bmaj=13.06 mas, bpa=-11.84 degrees ! Estimated noise=3519.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236019 Jy ! Component: 100 - total flux cleaned = -0.00012401 Jy ! Component: 150 - total flux cleaned = -0.000121878 Jy ! Component: 200 - total flux cleaned = -0.000122614 Jy ! Total flux subtracted in 200 components = -0.000122614 Jy ! Clean residual min=-0.009893 max=0.007591 Jy/beam ! Clean residual mean=-0.000035 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 1.16251 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 1.16251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107049Jy sigma=0.000679 ! Fit after self-cal, rms=0.107054Jy sigma=0.000679 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 = 0.00014757 Jy ! Component: 100 - total flux cleaned = 0.000179586 Jy ! Component: 150 - total flux cleaned = 0.000178735 Jy ! Component: 200 - total flux cleaned = 0.000205034 Jy ! Total flux subtracted in 200 components = 0.000205034 Jy ! Clean residual min=-0.009789 max=0.007484 Jy/beam ! Clean residual mean=-0.000035 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 1.16272 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 1.16272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107054Jy sigma=0.000679 ! Fit after self-cal, rms=0.107057Jy sigma=0.000679 ! 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=3.64 mas, bmaj=8.055 mas, bpa=-4.302 degrees ! Estimated noise=2897.9 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 8.055 at -4.302 degrees (North through East) ! Clean map min=-0.0072358 max=0.98975 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=0.107057Jy sigma=0.000679 ! Fit after self-cal, rms=0.100672Jy sigma=0.000634 ! Inverting map and beam ! Estimated beam: bmin=3.642 mas, bmaj=8.056 mas, bpa=-4.256 degrees ! Estimated noise=2897.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000539184 Jy ! Component: 100 - total flux cleaned = -0.000460187 Jy ! Component: 150 - total flux cleaned = -0.000312148 Jy ! Component: 200 - total flux cleaned = -0.000242129 Jy ! Total flux subtracted in 200 components = -0.000242129 Jy ! Clean residual min=-0.007133 max=0.006487 Jy/beam ! Clean residual mean=-0.000015 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 1.16248 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 140 components and 1.16248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100544Jy sigma=0.000634 ! Fit after self-cal, rms=0.100540Jy sigma=0.000634 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.23889e-06 Jy ! Component: 100 - total flux cleaned = 0.000125832 Jy ! Component: 150 - total flux cleaned = 0.000190774 Jy ! Component: 200 - total flux cleaned = 0.000251211 Jy ! Total flux subtracted in 200 components = 0.000251211 Jy ! Clean residual min=-0.006988 max=0.006378 Jy/beam ! Clean residual mean=-0.000015 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 1.16273 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 1.16273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100436Jy sigma=0.000633 ! Fit after self-cal, rms=0.100435Jy sigma=0.000633 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100435Jy sigma=0.000633 ! Fit after self-cal, rms=0.100473Jy sigma=0.000633 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=3.085 mas, bmaj=7.141 mas, bpa=-5.322 degrees ! Estimated noise=3423.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.742136 Jy ! Component: 100 - total flux cleaned = 0.938947 Jy ! Component: 150 - total flux cleaned = 1.03351 Jy ! Component: 200 - total flux cleaned = 1.08444 Jy ! Total flux subtracted in 200 components = 1.08444 Jy ! Clean residual min=-0.016692 max=0.024639 Jy/beam ! Clean residual mean=-0.000031 rms=0.004410 Jy/beam ! Combined flux in latest and established models = 1.08444 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.08444 Jy ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=8.058 mas, bpa=-4.258 degrees ! Estimated noise=2898.12 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 = 0.0317782 Jy ! Component: 100 - total flux cleaned = 0.0491733 Jy ! Component: 150 - total flux cleaned = 0.0608882 Jy ! Component: 200 - total flux cleaned = 0.0664998 Jy ! Total flux subtracted in 200 components = 0.0664998 Jy ! Clean residual min=-0.010401 max=0.009201 Jy/beam ! Clean residual mean=-0.000009 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 1.15094 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 1.15094 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=7.678 mas, bmaj=13.06 mas, bpa=-11.82 degrees ! Estimated noise=3516.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582968 Jy ! Component: 100 - total flux cleaned = 0.00883365 Jy ! Component: 150 - total flux cleaned = 0.00978107 Jy ! Component: 200 - total flux cleaned = 0.0104681 Jy ! Total flux subtracted in 200 components = 0.0104681 Jy ! Clean residual min=-0.010340 max=0.008531 Jy/beam ! Clean residual mean=-0.000028 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 1.16141 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 = 0.000442034 Jy ! Component: 100 - total flux cleaned = 0.000636737 Jy ! Component: 150 - total flux cleaned = 0.000755246 Jy ! Component: 200 - total flux cleaned = 0.000919283 Jy ! Total flux subtracted in 200 components = 0.000919283 Jy ! Clean residual min=-0.010177 max=0.008312 Jy/beam ! Clean residual mean=-0.000029 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 1.16233 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 88 components and 1.16233 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=8.058 mas, bpa=-4.258 degrees ! Estimated noise=2898.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24296e-05 Jy ! Component: 100 - total flux cleaned = -0.000193122 Jy ! Component: 150 - total flux cleaned = -0.000184245 Jy ! Component: 200 - total flux cleaned = -0.000183164 Jy ! Total flux subtracted in 200 components = -0.000183164 Jy ! Clean residual min=-0.008900 max=0.007716 Jy/beam ! Clean residual mean=-0.000015 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 1.16214 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 1.16214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101944Jy sigma=0.000640 ! Fit after self-cal, rms=0.101849Jy sigma=0.000640 wmodel J1147-0724_S_2017_02_24_pus_map.mod ! Writing 101 model components to file: J1147-0724_S_2017_02_24_pus_map.mod wobs J1147-0724_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1147-0724_S_2017_02_24_pus_uvs.fits wwins J1147-0724_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1147-0724_S_2017_02_24_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 = -0.00173993 Jy ! Component: 100 - total flux cleaned = -0.00298508 Jy ! Component: 150 - total flux cleaned = -0.00367974 Jy ! Component: 200 - total flux cleaned = -0.00346748 Jy ! Component: 250 - total flux cleaned = -0.00326183 Jy ! Component: 300 - total flux cleaned = -0.00316485 Jy ! Component: 350 - total flux cleaned = -0.00316508 Jy ! Component: 400 - total flux cleaned = -0.00298017 Jy ! Component: 450 - total flux cleaned = -0.00261943 Jy ! Component: 500 - total flux cleaned = -0.00235169 Jy ! Component: 550 - total flux cleaned = -0.0020078 Jy ! Component: 600 - total flux cleaned = -0.00192542 Jy ! Component: 650 - total flux cleaned = -0.00200709 Jy ! Component: 700 - total flux cleaned = -0.00208678 Jy ! Component: 750 - total flux cleaned = -0.00208616 Jy ! Component: 800 - total flux cleaned = -0.00200897 Jy ! Component: 850 - total flux cleaned = -0.00200846 Jy ! Component: 900 - total flux cleaned = -0.00186297 Jy ! Component: 950 - total flux cleaned = -0.00208089 Jy ! Component: 1000 - total flux cleaned = -0.00193907 Jy ! Component: 1050 - total flux cleaned = -0.00200919 Jy ! Component: 1100 - total flux cleaned = -0.00194083 Jy ! Component: 1150 - total flux cleaned = -0.00207492 Jy ! Component: 1200 - total flux cleaned = -0.00207459 Jy ! Component: 1250 - total flux cleaned = -0.00207503 Jy ! Component: 1300 - total flux cleaned = -0.0022045 Jy ! Component: 1350 - total flux cleaned = -0.00226877 Jy ! Component: 1400 - total flux cleaned = -0.00251719 Jy ! Component: 1450 - total flux cleaned = -0.00263936 Jy ! Component: 1500 - total flux cleaned = -0.00257922 Jy ! Component: 1550 - total flux cleaned = -0.00263987 Jy ! Component: 1600 - total flux cleaned = -0.00269896 Jy ! Component: 1650 - total flux cleaned = -0.00252395 Jy ! Component: 1700 - total flux cleaned = -0.00240836 Jy ! Component: 1750 - total flux cleaned = -0.00235178 Jy ! Component: 1800 - total flux cleaned = -0.00235214 Jy ! Component: 1850 - total flux cleaned = -0.00235239 Jy ! Component: 1900 - total flux cleaned = -0.00229667 Jy ! Component: 1950 - total flux cleaned = -0.00207611 Jy ! Component: 2000 - total flux cleaned = -0.0022408 Jy ! Component: 2050 - total flux cleaned = -0.00202366 Jy ! Component: 2100 - total flux cleaned = -0.00180748 Jy ! Component: 2150 - total flux cleaned = -0.00164627 Jy ! Component: 2200 - total flux cleaned = -0.00132566 Jy ! Component: 2250 - total flux cleaned = -0.00121918 Jy ! Component: 2300 - total flux cleaned = -0.00100766 Jy ! Component: 2350 - total flux cleaned = -0.000744529 Jy ! Component: 2400 - total flux cleaned = -0.000534467 Jy ! Component: 2450 - total flux cleaned = -0.000221023 Jy ! Component: 2500 - total flux cleaned = -6.48421e-05 Jy ! Component: 2550 - total flux cleaned = 9.07935e-05 Jy ! Component: 2600 - total flux cleaned = 0.000400788 Jy ! Component: 2650 - total flux cleaned = 0.000555505 Jy ! Component: 2700 - total flux cleaned = 0.000658351 Jy ! Component: 2750 - total flux cleaned = 0.000709654 Jy ! Component: 2800 - total flux cleaned = 0.000914676 Jy ! Component: 2850 - total flux cleaned = 0.001017 Jy ! Component: 2900 - total flux cleaned = 0.00106796 Jy ! Component: 2950 - total flux cleaned = 0.00111912 Jy ! Component: 3000 - total flux cleaned = 0.00117043 Jy ! Component: 3050 - total flux cleaned = 0.00106822 Jy ! Component: 3100 - total flux cleaned = 0.00106826 Jy ! Component: 3150 - total flux cleaned = 0.0010681 Jy ! Component: 3200 - total flux cleaned = 0.00117072 Jy ! Component: 3250 - total flux cleaned = 0.0011196 Jy ! Component: 3300 - total flux cleaned = 0.00106817 Jy ! Component: 3350 - total flux cleaned = 0.00106821 Jy ! Component: 3400 - total flux cleaned = 0.00117188 Jy ! Component: 3450 - total flux cleaned = 0.00111963 Jy ! Component: 3500 - total flux cleaned = 0.00132797 Jy ! Component: 3550 - total flux cleaned = 0.00138053 Jy ! Component: 3600 - total flux cleaned = 0.0013806 Jy ! Component: 3650 - total flux cleaned = 0.00148577 Jy ! Component: 3700 - total flux cleaned = 0.00164392 Jy ! Component: 3750 - total flux cleaned = 0.00169665 Jy ! Component: 3800 - total flux cleaned = 0.00185627 Jy ! Component: 3850 - total flux cleaned = 0.0019633 Jy ! Component: 3900 - total flux cleaned = 0.00212516 Jy ! Component: 3950 - total flux cleaned = 0.00217926 Jy ! Component: 4000 - total flux cleaned = 0.00234242 Jy ! Component: 4050 - total flux cleaned = 0.00239744 Jy ! Total flux subtracted in 4096 components = 0.00250778 Jy ! Clean residual min=-0.003418 max=0.003147 Jy/beam ! Clean residual mean=0.000003 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 1.16465 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 345 components and 1.16465 Jy ![Exited script file: muppet] wmap "J1147-0724_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.643 x 8.058 at -4.258 degrees (North through East) ! Clean map min=-0.0098571 max=0.98908 Jy/beam ! Writing clean map to FITS file: J1147-0724_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.989076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000889808 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269891 0.269891 0.539782 1.07956 2.15913 4.31825 8.6365 17.273 34.546 69.092 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.989 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.643 x 8.058 at -4.258 degrees (North through East) ! Clean map min=-0.0098571 max=0.98908 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 J1147-0724_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:26:13 2019