! Started logfile: J1657+5705_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:04:37 2016 obs J1657+5705_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1657+5705_S_2015_03_17_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771264 visibilities/baseline/integration-bin. ! Found source: J1657+5705 ! ! 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 330 lines of history. ! ! Reading 8052 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 J1657+5705_S_2015_03_17_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.726491Jy sigma=0.008848 ! Fit after self-cal, rms=0.657381Jy sigma=0.007986 ! 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=2.991 mas, bmaj=3.768 mas, bpa=-34.82 degrees ! Estimated noise=1060.83 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 = 0.247531 Jy ! Component: 100 - total flux cleaned = 0.320923 Jy ! Total flux subtracted in 100 components = 0.320923 Jy ! Clean residual min=-0.012786 max=0.029235 Jy/beam ! Clean residual mean=-0.000024 rms=0.003792 Jy/beam ! Combined flux in latest and established models = 0.320923 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.320923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111062Jy sigma=0.001181 ! Fit after self-cal, rms=0.111024Jy sigma=0.001180 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313212 Jy ! Component: 100 - total flux cleaned = 0.0486459 Jy ! Total flux subtracted in 100 components = 0.0486459 Jy ! Clean residual min=-0.011065 max=0.015995 Jy/beam ! Clean residual mean=-0.000020 rms=0.002934 Jy/beam ! Combined flux in latest and established models = 0.369569 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.369569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095007Jy sigma=0.001022 ! Fit after self-cal, rms=0.094983Jy sigma=0.001022 ! 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=3.887 mas, bmaj=4.337 mas, bpa=-29.77 degrees ! Estimated noise=671.936 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 (5.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022933 Jy ! Component: 100 - total flux cleaned = 0.0383539 Jy ! Component: 150 - total flux cleaned = 0.0496369 Jy ! Component: 200 - total flux cleaned = 0.0581502 Jy ! Total flux subtracted in 200 components = 0.0581502 Jy ! Clean residual min=-0.009927 max=0.012635 Jy/beam ! Clean residual mean=0.000001 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 0.427719 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 79 components and 0.427719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086275Jy sigma=0.000947 ! Fit after self-cal, rms=0.086112Jy sigma=0.000945 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.86 HN 0.98 KP 1.12 ! LA 1.00 MK 1.05 NL 0.88 OV 0.99 ! PT 1.05 SC 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 1.07 FD 0.89 HN 1.07 KP 1.07 ! LA 0.97 MK 1.08 NL 1.00 OV 1.04 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 1.04 KP 0.95 ! LA 0.78 MK 1.13 NL 1.12 OV 0.94 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.93 HN 1.01 KP 0.93 ! LA 0.85 MK 1.13 NL 1.00 OV 1.01 ! PT 1.05 SC 0.95 ! ! ! Fit before self-cal, rms=0.086112Jy sigma=0.000945 ! Fit after self-cal, rms=0.070373Jy sigma=0.000816 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.997 mas, bmaj=4.39 mas, bpa=-28.15 degrees ! Estimated noise=670.468 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 (17.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00735495 Jy ! Component: 100 - total flux cleaned = 0.0079803 Jy ! Component: 150 - total flux cleaned = 0.00832508 Jy ! Component: 200 - total flux cleaned = 0.00817966 Jy ! Total flux subtracted in 200 components = 0.00817966 Jy ! Clean residual min=-0.004668 max=0.005515 Jy/beam ! Clean residual mean=0.000054 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.435898 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 0.435898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069105Jy sigma=0.000800 ! Fit after self-cal, rms=0.068976Jy sigma=0.000799 ! 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=0.068976Jy sigma=0.000799 ! Fit after self-cal, rms=0.068320Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.959 mas, bmaj=4.396 mas, bpa=-29.24 degrees ! Estimated noise=667.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207977 Jy ! Component: 100 - total flux cleaned = 0.00259427 Jy ! Component: 150 - total flux cleaned = 0.00293397 Jy ! Component: 200 - total flux cleaned = 0.00300905 Jy ! Total flux subtracted in 200 components = 0.00300905 Jy ! Clean residual min=-0.003485 max=0.003993 Jy/beam ! Clean residual mean=0.000031 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.438907 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.438907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068050Jy sigma=0.000786 ! Fit after self-cal, rms=0.068043Jy sigma=0.000786 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 (-63, -92.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430446 Jy ! Component: 100 - total flux cleaned = 0.0068941 Jy ! Component: 150 - total flux cleaned = 0.00780414 Jy ! Component: 200 - total flux cleaned = 0.00837809 Jy ! Total flux subtracted in 200 components = 0.00837809 Jy ! Clean residual min=-0.003059 max=0.003424 Jy/beam ! Clean residual mean=0.000013 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.447285 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 0.447285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067732Jy sigma=0.000782 ! Fit after self-cal, rms=0.067715Jy sigma=0.000782 ! 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=0.067715Jy sigma=0.000782 ! Fit after self-cal, rms=0.067647Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=4.398 mas, bpa=-29.14 degrees ! Estimated noise=666.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011665 Jy ! Component: 100 - total flux cleaned = 0.00152671 Jy ! Component: 150 - total flux cleaned = 0.00184087 Jy ! Component: 200 - total flux cleaned = 0.00193655 Jy ! Total flux subtracted in 200 components = 0.00193655 Jy ! Clean residual min=-0.002965 max=0.003209 Jy/beam ! Clean residual mean=0.000010 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.449222 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.449222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067556Jy sigma=0.000780 ! Fit after self-cal, rms=0.067553Jy sigma=0.000780 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 (60, 118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302838 Jy ! Component: 100 - total flux cleaned = 0.00458377 Jy ! Component: 150 - total flux cleaned = 0.00512868 Jy ! Component: 200 - total flux cleaned = 0.00552891 Jy ! Total flux subtracted in 200 components = 0.00552891 Jy ! Clean residual min=-0.002541 max=0.002551 Jy/beam ! Clean residual mean=-0.000005 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.454751 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 181 components and 0.454751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067404Jy sigma=0.000779 ! Fit after self-cal, rms=0.067401Jy sigma=0.000778 ! 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=0.067401Jy sigma=0.000778 ! Fit after self-cal, rms=0.067338Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.134 mas, bmaj=9.013 mas, bpa=77.78 degrees ! Estimated noise=838.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878477 Jy ! Component: 100 - total flux cleaned = 0.00151108 Jy ! Component: 150 - total flux cleaned = 0.00183038 Jy ! Component: 200 - total flux cleaned = 0.00202451 Jy ! Total flux subtracted in 200 components = 0.00202451 Jy ! Clean residual min=-0.003643 max=0.002992 Jy/beam ! Clean residual mean=-0.000016 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.456775 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 212 components and 0.456775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067304Jy sigma=0.000778 ! Fit after self-cal, rms=0.067301Jy sigma=0.000778 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 = 2.92226e-05 Jy ! Component: 100 - total flux cleaned = 0.000135181 Jy ! Component: 150 - total flux cleaned = 0.000295629 Jy ! Component: 200 - total flux cleaned = 0.000415978 Jy ! Total flux subtracted in 200 components = 0.000415978 Jy ! Clean residual min=-0.003421 max=0.002873 Jy/beam ! Clean residual mean=-0.000019 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.457191 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 219 components and 0.457191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067284Jy sigma=0.000778 ! Fit after self-cal, rms=0.067283Jy sigma=0.000778 ! 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=3.966 mas, bmaj=4.403 mas, bpa=-29.21 degrees ! Estimated noise=666.433 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.966 x 4.403 at -29.21 degrees (North through East) ! Clean map min=-0.0023425 max=0.32752 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=3.056 mas, bmaj=3.81 mas, bpa=-34.32 degrees ! Estimated noise=1073.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24822 Jy ! Component: 100 - total flux cleaned = 0.319341 Jy ! Component: 150 - total flux cleaned = 0.348301 Jy ! Component: 200 - total flux cleaned = 0.364915 Jy ! Total flux subtracted in 200 components = 0.364915 Jy ! Clean residual min=-0.006573 max=0.009096 Jy/beam ! Clean residual mean=-0.000005 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.364914 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.364914 Jy ! Inverting map and beam ! Estimated beam: bmin=3.966 mas, bmaj=4.403 mas, bpa=-29.21 degrees ! Estimated noise=666.433 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 = 0.0189758 Jy ! Component: 100 - total flux cleaned = 0.0322085 Jy ! Component: 150 - total flux cleaned = 0.0419156 Jy ! Component: 200 - total flux cleaned = 0.0492864 Jy ! Total flux subtracted in 200 components = 0.0492864 Jy ! Clean residual min=-0.004392 max=0.004839 Jy/beam ! Clean residual mean=0.000021 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.414201 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 86 components and 0.414201 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=8.134 mas, bmaj=9.013 mas, bpa=77.78 degrees ! Estimated noise=838.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102035 Jy ! Component: 100 - total flux cleaned = 0.0171976 Jy ! Component: 150 - total flux cleaned = 0.0224777 Jy ! Component: 200 - total flux cleaned = 0.0265991 Jy ! Total flux subtracted in 200 components = 0.0265991 Jy ! Clean residual min=-0.004555 max=0.003697 Jy/beam ! Clean residual mean=0.000018 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.4408 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 = 0.00329834 Jy ! Component: 100 - total flux cleaned = 0.00597372 Jy ! Component: 150 - total flux cleaned = 0.00816706 Jy ! Component: 200 - total flux cleaned = 0.00998633 Jy ! Total flux subtracted in 200 components = 0.00998633 Jy ! Clean residual min=-0.003939 max=0.002985 Jy/beam ! Clean residual mean=-0.000002 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.450786 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 209 components and 0.450786 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.966 mas, bmaj=4.403 mas, bpa=-29.21 degrees ! Estimated noise=666.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123286 Jy ! Component: 100 - total flux cleaned = 0.00172961 Jy ! Component: 150 - total flux cleaned = 0.00217682 Jy ! Component: 200 - total flux cleaned = 0.00259185 Jy ! Total flux subtracted in 200 components = 0.00259185 Jy ! Clean residual min=-0.002622 max=0.002976 Jy/beam ! Clean residual mean=-0.000002 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.453378 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 240 components and 0.453378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067408Jy sigma=0.000779 ! Fit after self-cal, rms=0.067378Jy sigma=0.000779 wmodel J1657+5705_S_2015_03_17_pus_map.mod ! Writing 240 model components to file: J1657+5705_S_2015_03_17_pus_map.mod wobs J1657+5705_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1657+5705_S_2015_03_17_pus_uvs.fits wwins J1657+5705_S_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J1657+5705_S_2015_03_17_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 = -2.95507e-05 Jy ! Component: 100 - total flux cleaned = -0.000120842 Jy ! Component: 150 - total flux cleaned = -0.000118896 Jy ! Component: 200 - total flux cleaned = -7.80182e-05 Jy ! Component: 250 - total flux cleaned = -0.000117443 Jy ! Component: 300 - total flux cleaned = -0.000264904 Jy ! Component: 350 - total flux cleaned = -0.000407565 Jy ! Component: 400 - total flux cleaned = -0.000476998 Jy ! Component: 450 - total flux cleaned = -0.000543995 Jy ! Component: 500 - total flux cleaned = -0.000511317 Jy ! Component: 550 - total flux cleaned = -0.000480467 Jy ! Component: 600 - total flux cleaned = -0.000572404 Jy ! Component: 650 - total flux cleaned = -0.00057218 Jy ! Component: 700 - total flux cleaned = -0.000660187 Jy ! Component: 750 - total flux cleaned = -0.000631392 Jy ! Component: 800 - total flux cleaned = -0.000631305 Jy ! Component: 850 - total flux cleaned = -0.000630375 Jy ! Component: 900 - total flux cleaned = -0.000549991 Jy ! Component: 950 - total flux cleaned = -0.00049794 Jy ! Component: 1000 - total flux cleaned = -0.000498044 Jy ! Component: 1050 - total flux cleaned = -0.000473375 Jy ! Component: 1100 - total flux cleaned = -0.000424428 Jy ! Component: 1150 - total flux cleaned = -0.00037627 Jy ! Component: 1200 - total flux cleaned = -0.000329521 Jy ! Component: 1250 - total flux cleaned = -0.00025997 Jy ! Component: 1300 - total flux cleaned = -0.000237245 Jy ! Component: 1350 - total flux cleaned = -0.000214858 Jy ! Component: 1400 - total flux cleaned = -0.000192566 Jy ! Component: 1450 - total flux cleaned = -0.000149063 Jy ! Component: 1500 - total flux cleaned = -0.00012744 Jy ! Component: 1550 - total flux cleaned = -0.000126939 Jy ! Component: 1600 - total flux cleaned = -8.48038e-05 Jy ! Component: 1650 - total flux cleaned = 1.72538e-05 Jy ! Component: 1700 - total flux cleaned = 1.7413e-05 Jy ! Component: 1750 - total flux cleaned = 7.68644e-05 Jy ! Component: 1800 - total flux cleaned = 0.000115913 Jy ! Component: 1850 - total flux cleaned = 0.000116027 Jy ! Component: 1900 - total flux cleaned = 0.000210768 Jy ! Component: 1950 - total flux cleaned = 0.000135927 Jy ! Component: 2000 - total flux cleaned = 0.00022859 Jy ! Component: 2050 - total flux cleaned = 0.000228716 Jy ! Component: 2100 - total flux cleaned = 0.000228855 Jy ! Component: 2150 - total flux cleaned = 0.000246851 Jy ! Component: 2200 - total flux cleaned = 0.000352145 Jy ! Component: 2250 - total flux cleaned = 0.000317393 Jy ! Component: 2300 - total flux cleaned = 0.000402654 Jy ! Component: 2350 - total flux cleaned = 0.000335124 Jy ! Component: 2400 - total flux cleaned = 0.000368857 Jy ! Component: 2450 - total flux cleaned = 0.000385414 Jy ! Component: 2500 - total flux cleaned = 0.000466798 Jy ! Component: 2550 - total flux cleaned = 0.000450739 Jy ! Component: 2600 - total flux cleaned = 0.000450714 Jy ! Component: 2650 - total flux cleaned = 0.00045089 Jy ! Component: 2700 - total flux cleaned = 0.000435488 Jy ! Component: 2750 - total flux cleaned = 0.000373894 Jy ! Component: 2800 - total flux cleaned = 0.000358971 Jy ! Component: 2850 - total flux cleaned = 0.000313736 Jy ! Component: 2900 - total flux cleaned = 0.000328987 Jy ! Component: 2950 - total flux cleaned = 0.000329191 Jy ! Component: 3000 - total flux cleaned = 0.000343697 Jy ! Component: 3050 - total flux cleaned = 0.000285905 Jy ! Component: 3100 - total flux cleaned = 0.000285747 Jy ! Component: 3150 - total flux cleaned = 0.000285638 Jy ! Component: 3200 - total flux cleaned = 0.000243388 Jy ! Component: 3250 - total flux cleaned = 0.000299372 Jy ! Component: 3300 - total flux cleaned = 0.000285375 Jy ! Component: 3350 - total flux cleaned = 0.000285542 Jy ! Component: 3400 - total flux cleaned = 0.000299396 Jy ! Component: 3450 - total flux cleaned = 0.000326428 Jy ! Component: 3500 - total flux cleaned = 0.000353401 Jy ! Component: 3550 - total flux cleaned = 0.000406625 Jy ! Component: 3600 - total flux cleaned = 0.000432862 Jy ! Component: 3650 - total flux cleaned = 0.000471886 Jy ! Component: 3700 - total flux cleaned = 0.000497636 Jy ! Component: 3750 - total flux cleaned = 0.000484764 Jy ! Component: 3800 - total flux cleaned = 0.000510114 Jy ! Component: 3850 - total flux cleaned = 0.000522565 Jy ! Component: 3900 - total flux cleaned = 0.000522478 Jy ! Component: 3950 - total flux cleaned = 0.000559834 Jy ! Component: 4000 - total flux cleaned = 0.000559833 Jy ! Component: 4050 - total flux cleaned = 0.000584416 Jy ! Total flux subtracted in 4096 components = 0.000596744 Jy ! Clean residual min=-0.000696 max=0.000711 Jy/beam ! Clean residual mean=-0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.453975 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 539 components and 0.453975 Jy ![Exited script file: muppet] wmap "J1657+5705_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.966 x 4.403 at -29.21 degrees (North through East) ! Clean map min=-0.0014813 max=0.33204 Jy/beam ! Writing clean map to FITS file: J1657+5705_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.332036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216368 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.195492 0.195492 0.390984 0.781968 1.56394 3.12787 6.25574 12.5115 25.023 50.0459 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.332 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.966 x 4.403 at -29.21 degrees (North through East) ! Clean map min=-0.0014813 max=0.33204 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 J1657+5705_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:04:41 2016