! Started logfile: J1608+1029_S_2017_02_24_pus_uvs.log on Sat May 4 11:30:18 2019 obs J1608+1029_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1608+1029_S_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859722 visibilities/baseline/integration-bin. ! Found source: J1608+1029 ! ! 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 2476 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 J1608+1029_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.416656Jy sigma=0.003595 ! Fit after self-cal, rms=0.411547Jy sigma=0.003550 ! 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=3.177 mas, bmaj=6.85 mas, bpa=-8.331 degrees ! Estimated noise=2126.54 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 = 0.464457 Jy ! Component: 100 - total flux cleaned = 0.595393 Jy ! Total flux subtracted in 100 components = 0.595393 Jy ! Clean residual min=-0.021635 max=0.053941 Jy/beam ! Clean residual mean=-0.000232 rms=0.006317 Jy/beam ! Combined flux in latest and established models = 0.595393 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.595393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154284Jy sigma=0.001173 ! Fit after self-cal, rms=0.154102Jy sigma=0.001171 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0577591 Jy ! Component: 100 - total flux cleaned = 0.0861617 Jy ! Total flux subtracted in 100 components = 0.0861617 Jy ! Clean residual min=-0.016288 max=0.020264 Jy/beam ! Clean residual mean=-0.000134 rms=0.004036 Jy/beam ! Combined flux in latest and established models = 0.681555 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.681555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125833Jy sigma=0.000928 ! Fit after self-cal, rms=0.125688Jy sigma=0.000926 ! 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=3.774 mas, bmaj=7.462 mas, bpa=-4.402 degrees ! Estimated noise=1797.38 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 (-4.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237352 Jy ! Component: 100 - total flux cleaned = 0.0376018 Jy ! Component: 150 - total flux cleaned = 0.0468005 Jy ! Component: 200 - total flux cleaned = 0.0534459 Jy ! Total flux subtracted in 200 components = 0.0534459 Jy ! Clean residual min=-0.010998 max=0.013730 Jy/beam ! Clean residual mean=-0.000124 rms=0.002776 Jy/beam ! Combined flux in latest and established models = 0.735001 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 0.735001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119996Jy sigma=0.000884 ! Fit after self-cal, rms=0.119660Jy sigma=0.000881 ! 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 1.08 HN 1.01 KP 0.98 ! LA 0.95 MK 0.95 NL 0.99 OV 1.05 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.87 HN 1.03 KP 0.92 ! LA 0.94 MK 0.95 NL 0.96 OV 1.07 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.01 KP 1.02 ! LA 1.02 MK 0.98 NL 1.08 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 HN 0.94 KP 1.00* ! LA 0.98 MK 1.30 NL 1.00* OV 1.05 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.119660Jy sigma=0.000881 ! Fit after self-cal, rms=0.099931Jy sigma=0.000754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=7.485 mas, bpa=-4.201 degrees ! Estimated noise=1799.65 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 = 0.00281818 Jy ! Component: 100 - total flux cleaned = 0.00416826 Jy ! Component: 150 - total flux cleaned = 0.00474537 Jy ! Component: 200 - total flux cleaned = 0.00491174 Jy ! Total flux subtracted in 200 components = 0.00491174 Jy ! Clean residual min=-0.008671 max=0.008370 Jy/beam ! Clean residual mean=-0.000062 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.739912 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.739913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099557Jy sigma=0.000752 ! Fit after self-cal, rms=0.099530Jy sigma=0.000751 ! 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=0.099530Jy sigma=0.000751 ! Fit after self-cal, rms=0.082370Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=7.484 mas, bpa=-4.096 degrees ! Estimated noise=1796.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002208 Jy ! Component: 100 - total flux cleaned = 0.00221289 Jy ! Component: 150 - total flux cleaned = 0.00213105 Jy ! Component: 200 - total flux cleaned = 0.00213163 Jy ! Total flux subtracted in 200 components = 0.00213163 Jy ! Clean residual min=-0.005031 max=0.005082 Jy/beam ! Clean residual mean=-0.000015 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.742044 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.742044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082146Jy sigma=0.000662 ! Fit after self-cal, rms=0.082099Jy sigma=0.000662 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 = 8.60664e-05 Jy ! Component: 100 - total flux cleaned = 9.58091e-05 Jy ! Component: 150 - total flux cleaned = 3.26086e-05 Jy ! Component: 200 - total flux cleaned = 3.41103e-05 Jy ! Total flux subtracted in 200 components = 3.41103e-05 Jy ! Clean residual min=-0.005165 max=0.005009 Jy/beam ! Clean residual mean=-0.000015 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.742078 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.742078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081987Jy sigma=0.000661 ! Fit after self-cal, rms=0.081973Jy sigma=0.000661 ! 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=0.081973Jy sigma=0.000661 ! Fit after self-cal, rms=0.081915Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=7.479 mas, bpa=-4.055 degrees ! Estimated noise=1796.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148809 Jy ! Component: 100 - total flux cleaned = 0.00137813 Jy ! Component: 150 - total flux cleaned = 0.00127841 Jy ! Component: 200 - total flux cleaned = 0.00127881 Jy ! Total flux subtracted in 200 components = 0.00127881 Jy ! Clean residual min=-0.005143 max=0.004813 Jy/beam ! Clean residual mean=-0.000013 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.743357 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.743357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081829Jy sigma=0.000660 ! Fit after self-cal, rms=0.081820Jy sigma=0.000660 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 = -6.20175e-05 Jy ! Component: 100 - total flux cleaned = -0.000148949 Jy ! Component: 150 - total flux cleaned = -0.000188306 Jy ! Component: 200 - total flux cleaned = -0.000187706 Jy ! Total flux subtracted in 200 components = -0.000187706 Jy ! Clean residual min=-0.005207 max=0.004752 Jy/beam ! Clean residual mean=-0.000014 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.743169 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.743169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081769Jy sigma=0.000660 ! Fit after self-cal, rms=0.081763Jy sigma=0.000660 ! 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=0.081763Jy sigma=0.000660 ! Fit after self-cal, rms=0.081730Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.91 mas, bmaj=11.1 mas, bpa=-0.9967 degrees ! Estimated noise=2144.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176906 Jy ! Component: 100 - total flux cleaned = 0.000137595 Jy ! Component: 150 - total flux cleaned = 0.000135726 Jy ! Component: 200 - total flux cleaned = 7.00726e-05 Jy ! Total flux subtracted in 200 components = 7.00726e-05 Jy ! Clean residual min=-0.004945 max=0.004439 Jy/beam ! Clean residual mean=-0.000027 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.743239 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.74324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081706Jy sigma=0.000659 ! Fit after self-cal, rms=0.081690Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.95126e-05 Jy ! Component: 100 - total flux cleaned = 1.20266e-05 Jy ! Component: 150 - total flux cleaned = -1.88133e-05 Jy ! Component: 200 - total flux cleaned = -6.86433e-05 Jy ! Total flux subtracted in 200 components = -6.86433e-05 Jy ! Clean residual min=-0.004944 max=0.004441 Jy/beam ! Clean residual mean=-0.000026 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.743171 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 0.743171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081674Jy sigma=0.000659 ! Fit after self-cal, rms=0.081665Jy sigma=0.000659 ! 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=3.779 mas, bmaj=7.475 mas, bpa=-4.014 degrees ! Estimated noise=1796.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 7.475 at -4.014 degrees (North through East) ! Clean map min=-0.0049819 max=0.60489 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=0.081665Jy sigma=0.000659 ! Fit after self-cal, rms=0.076919Jy sigma=0.000615 ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=7.475 mas, bpa=-3.969 degrees ! Estimated noise=1796.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519747 Jy ! Component: 100 - total flux cleaned = 0.000372724 Jy ! Component: 150 - total flux cleaned = 0.000273109 Jy ! Component: 200 - total flux cleaned = 0.000243021 Jy ! Total flux subtracted in 200 components = 0.000243021 Jy ! Clean residual min=-0.004791 max=0.004430 Jy/beam ! Clean residual mean=-0.000011 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.743414 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 0.743414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076883Jy sigma=0.000614 ! Fit after self-cal, rms=0.076882Jy sigma=0.000614 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.47705e-05 Jy ! Component: 100 - total flux cleaned = -0.000144196 Jy ! Component: 150 - total flux cleaned = -0.000143993 Jy ! Component: 200 - total flux cleaned = -0.000143943 Jy ! Total flux subtracted in 200 components = -0.000143943 Jy ! Clean residual min=-0.004802 max=0.004386 Jy/beam ! Clean residual mean=-0.000011 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.74327 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 0.74327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076858Jy sigma=0.000614 ! Fit after self-cal, rms=0.076858Jy sigma=0.000614 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076858Jy sigma=0.000614 ! Fit after self-cal, rms=0.076845Jy sigma=0.000614 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=3.189 mas, bmaj=6.861 mas, bpa=-7.835 degrees ! Estimated noise=2145.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.46863 Jy ! Component: 100 - total flux cleaned = 0.602793 Jy ! Component: 150 - total flux cleaned = 0.659368 Jy ! Component: 200 - total flux cleaned = 0.689277 Jy ! Total flux subtracted in 200 components = 0.689277 Jy ! Clean residual min=-0.007544 max=0.014757 Jy/beam ! Clean residual mean=-0.000068 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 0.689277 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.689277 Jy ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=7.471 mas, bpa=-3.925 degrees ! Estimated noise=1796.7 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 = 0.0205316 Jy ! Component: 100 - total flux cleaned = 0.0329434 Jy ! Component: 150 - total flux cleaned = 0.0411822 Jy ! Component: 200 - total flux cleaned = 0.0467264 Jy ! Total flux subtracted in 200 components = 0.0467264 Jy ! Clean residual min=-0.004932 max=0.004836 Jy/beam ! Clean residual mean=-0.000028 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.736004 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.736004 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=7.911 mas, bmaj=11.09 mas, bpa=-0.8489 degrees ! Estimated noise=2144.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449724 Jy ! Component: 100 - total flux cleaned = 0.00652721 Jy ! Component: 150 - total flux cleaned = 0.00684483 Jy ! Component: 200 - total flux cleaned = 0.00700418 Jy ! Total flux subtracted in 200 components = 0.00700418 Jy ! Clean residual min=-0.005060 max=0.004385 Jy/beam ! Clean residual mean=-0.000024 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.743008 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 = 0.000142152 Jy ! Component: 100 - total flux cleaned = 0.000270635 Jy ! Component: 150 - total flux cleaned = 0.000385564 Jy ! Component: 200 - total flux cleaned = 0.000456849 Jy ! Total flux subtracted in 200 components = 0.000456849 Jy ! Clean residual min=-0.004982 max=0.004409 Jy/beam ! Clean residual mean=-0.000022 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.743465 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 76 components and 0.743465 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=7.471 mas, bpa=-3.925 degrees ! Estimated noise=1796.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195802 Jy ! Component: 100 - total flux cleaned = 0.000274471 Jy ! Component: 150 - total flux cleaned = 0.000343705 Jy ! Component: 200 - total flux cleaned = 0.000404018 Jy ! Total flux subtracted in 200 components = 0.000404018 Jy ! Clean residual min=-0.004777 max=0.004535 Jy/beam ! Clean residual mean=-0.000010 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.743869 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.743869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077104Jy sigma=0.000616 ! Fit after self-cal, rms=0.077089Jy sigma=0.000616 wmodel J1608+1029_S_2017_02_24_pus_map.mod ! Writing 94 model components to file: J1608+1029_S_2017_02_24_pus_map.mod wobs J1608+1029_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1608+1029_S_2017_02_24_pus_uvs.fits wwins J1608+1029_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1608+1029_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 = -0.00106186 Jy ! Component: 100 - total flux cleaned = -0.00200165 Jy ! Component: 150 - total flux cleaned = -0.00229621 Jy ! Component: 200 - total flux cleaned = -0.00293688 Jy ! Component: 250 - total flux cleaned = -0.00348557 Jy ! Component: 300 - total flux cleaned = -0.00375071 Jy ! Component: 350 - total flux cleaned = -0.00388122 Jy ! Component: 400 - total flux cleaned = -0.00419949 Jy ! Component: 450 - total flux cleaned = -0.00444688 Jy ! Component: 500 - total flux cleaned = -0.00474991 Jy ! Component: 550 - total flux cleaned = -0.00510586 Jy ! Component: 600 - total flux cleaned = -0.00527992 Jy ! Component: 650 - total flux cleaned = -0.00545002 Jy ! Component: 700 - total flux cleaned = -0.0057292 Jy ! Component: 750 - total flux cleaned = -0.00589337 Jy ! Component: 800 - total flux cleaned = -0.00632554 Jy ! Component: 850 - total flux cleaned = -0.00653798 Jy ! Component: 900 - total flux cleaned = -0.00679919 Jy ! Component: 950 - total flux cleaned = -0.00710847 Jy ! Component: 1000 - total flux cleaned = -0.00726167 Jy ! Component: 1050 - total flux cleaned = -0.0075126 Jy ! Component: 1100 - total flux cleaned = -0.00766054 Jy ! Component: 1150 - total flux cleaned = -0.00790231 Jy ! Component: 1200 - total flux cleaned = -0.0082369 Jy ! Component: 1250 - total flux cleaned = -0.00842578 Jy ! Component: 1300 - total flux cleaned = -0.00865919 Jy ! Component: 1350 - total flux cleaned = -0.00884271 Jy ! Component: 1400 - total flux cleaned = -0.00906863 Jy ! Component: 1450 - total flux cleaned = -0.00920238 Jy ! Component: 1500 - total flux cleaned = -0.00911406 Jy ! Component: 1550 - total flux cleaned = -0.00937724 Jy ! Component: 1600 - total flux cleaned = -0.00959363 Jy ! Component: 1650 - total flux cleaned = -0.00963603 Jy ! Component: 1700 - total flux cleaned = -0.00972076 Jy ! Component: 1750 - total flux cleaned = -0.00976294 Jy ! Component: 1800 - total flux cleaned = -0.00988712 Jy ! Component: 1850 - total flux cleaned = -0.009969 Jy ! Component: 1900 - total flux cleaned = -0.0100093 Jy ! Component: 1950 - total flux cleaned = -0.0100895 Jy ! Component: 2000 - total flux cleaned = -0.0100896 Jy ! Component: 2050 - total flux cleaned = -0.0100506 Jy ! Component: 2100 - total flux cleaned = -0.0102448 Jy ! Component: 2150 - total flux cleaned = -0.0102832 Jy ! Component: 2200 - total flux cleaned = -0.0104745 Jy ! Component: 2250 - total flux cleaned = -0.0108144 Jy ! Component: 2300 - total flux cleaned = -0.0110386 Jy ! Component: 2350 - total flux cleaned = -0.0112239 Jy ! Component: 2400 - total flux cleaned = -0.011518 Jy ! Component: 2450 - total flux cleaned = -0.0117363 Jy ! Component: 2500 - total flux cleaned = -0.0119167 Jy ! Component: 2550 - total flux cleaned = -0.0121316 Jy ! Component: 2600 - total flux cleaned = -0.0122731 Jy ! Component: 2650 - total flux cleaned = -0.0125896 Jy ! Component: 2700 - total flux cleaned = -0.0126941 Jy ! Component: 2750 - total flux cleaned = -0.0128323 Jy ! Component: 2800 - total flux cleaned = -0.0131413 Jy ! Component: 2850 - total flux cleaned = -0.0131754 Jy ! Component: 2900 - total flux cleaned = -0.0133442 Jy ! Component: 2950 - total flux cleaned = -0.0134786 Jy ! Component: 3000 - total flux cleaned = -0.0137449 Jy ! Component: 3050 - total flux cleaned = -0.0137779 Jy ! Component: 3100 - total flux cleaned = -0.0139745 Jy ! Component: 3150 - total flux cleaned = -0.0140395 Jy ! Component: 3200 - total flux cleaned = -0.0142007 Jy ! Component: 3250 - total flux cleaned = -0.0143286 Jy ! Component: 3300 - total flux cleaned = -0.014424 Jy ! Component: 3350 - total flux cleaned = -0.0143608 Jy ! Component: 3400 - total flux cleaned = -0.014549 Jy ! Component: 3450 - total flux cleaned = -0.0147046 Jy ! Component: 3500 - total flux cleaned = -0.0147665 Jy ! Component: 3550 - total flux cleaned = -0.014889 Jy ! Component: 3600 - total flux cleaned = -0.0149802 Jy ! Component: 3650 - total flux cleaned = -0.01498 Jy ! Component: 3700 - total flux cleaned = -0.0150999 Jy ! Component: 3750 - total flux cleaned = -0.0151598 Jy ! Component: 3800 - total flux cleaned = -0.0152491 Jy ! Component: 3850 - total flux cleaned = -0.0153964 Jy ! Component: 3900 - total flux cleaned = -0.015513 Jy ! Component: 3950 - total flux cleaned = -0.0156291 Jy ! Component: 4000 - total flux cleaned = -0.0156869 Jy ! Component: 4050 - total flux cleaned = -0.0157443 Jy ! Total flux subtracted in 4096 components = -0.0158582 Jy ! Clean residual min=-0.002073 max=0.001661 Jy/beam ! Clean residual mean=-0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.728011 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 363 components and 0.72801 Jy ![Exited script file: muppet] wmap "J1608+1029_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 7.471 at -3.925 degrees (North through East) ! Clean map min=-0.0034955 max=0.60453 Jy/beam ! Writing clean map to FITS file: J1608+1029_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 0.604528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000503596 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249912 0.249912 0.499824 0.999649 1.9993 3.9986 7.99719 15.9944 31.9888 63.9775 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.604 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 7.471 at -3.925 degrees (North through East) ! Clean map min=-0.0034955 max=0.60453 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 J1608+1029_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:30:22 2019