! Started logfile: J1451+1343_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:56:45 2016 obs J1451+1343_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1451+1343_S_2014_06_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787524 visibilities/baseline/integration-bin. ! Found source: J1451+1343 ! ! 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 336 lines of history. ! ! Reading 16160 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 J1451+1343_S_2014_06_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927925Jy sigma=0.011308 ! Fit after self-cal, rms=0.817145Jy sigma=0.009944 ! 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=2.73 mas, bmaj=6.929 mas, bpa=-5.769 degrees ! Estimated noise=797.946 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 = 0.146854 Jy ! Component: 100 - total flux cleaned = 0.187058 Jy ! Total flux subtracted in 100 components = 0.187058 Jy ! Clean residual min=-0.023111 max=0.092518 Jy/beam ! Clean residual mean=-0.000202 rms=0.008474 Jy/beam ! Combined flux in latest and established models = 0.187058 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.187058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177912Jy sigma=0.002166 ! Fit after self-cal, rms=0.177940Jy sigma=0.002165 ! Inverting map ! Added new window around map position (23.5, 12.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0751754 Jy ! Component: 100 - total flux cleaned = 0.109413 Jy ! Total flux subtracted in 100 components = 0.109413 Jy ! Clean residual min=-0.016634 max=0.036662 Jy/beam ! Clean residual mean=-0.000151 rms=0.005641 Jy/beam ! Combined flux in latest and established models = 0.296471 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.296471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131970Jy sigma=0.001575 ! Fit after self-cal, rms=0.123001Jy sigma=0.001465 ! Inverting map ! Added new window around map position (29, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427991 Jy ! Component: 100 - total flux cleaned = 0.0704511 Jy ! Total flux subtracted in 100 components = 0.0704511 Jy ! Clean residual min=-0.010397 max=0.016602 Jy/beam ! Clean residual mean=-0.000091 rms=0.003338 Jy/beam ! Combined flux in latest and established models = 0.366922 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.366922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097796Jy sigma=0.001130 ! Fit after self-cal, rms=0.096345Jy sigma=0.001111 ! 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=3.328 mas, bmaj=8.224 mas, bpa=-6.757 degrees ! Estimated noise=468.493 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 = 0.0349132 Jy ! Component: 100 - total flux cleaned = 0.0574813 Jy ! Component: 150 - total flux cleaned = 0.074221 Jy ! Component: 200 - total flux cleaned = 0.0869234 Jy ! Total flux subtracted in 200 components = 0.0869234 Jy ! Clean residual min=-0.006755 max=0.015438 Jy/beam ! Clean residual mean=-0.000069 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 0.453846 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 95 components and 0.453846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079848Jy sigma=0.000901 ! Fit after self-cal, rms=0.079466Jy sigma=0.000895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.81 HN 0.95 KP 0.99 ! LA 1.09 MK 1.07 NL 0.95 OV 0.97 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.02 KP 0.96 ! LA 1.05 MK 1.11 NL 1.01 OV 1.02 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00 KP 0.87 ! LA 0.83 MK 1.12 NL 0.98 OV 0.94 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00 KP 0.85 ! LA 0.82 MK 1.11 NL 1.04 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.079466Jy sigma=0.000895 ! Fit after self-cal, rms=0.070678Jy sigma=0.000824 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=8.383 mas, bpa=-6.395 degrees ! Estimated noise=451.585 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, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103804 Jy ! Component: 100 - total flux cleaned = 0.0167256 Jy ! Component: 150 - total flux cleaned = 0.0188165 Jy ! Component: 200 - total flux cleaned = 0.0203903 Jy ! Total flux subtracted in 200 components = 0.0203903 Jy ! Clean residual min=-0.003680 max=0.006565 Jy/beam ! Clean residual mean=-0.000002 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.474236 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 137 components and 0.474236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069072Jy sigma=0.000797 ! Fit after self-cal, rms=0.068985Jy sigma=0.000796 ! Inverting map ! Added new window around map position (-8, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498615 Jy ! Component: 100 - total flux cleaned = 0.00641361 Jy ! Component: 150 - total flux cleaned = 0.00727595 Jy ! Component: 200 - total flux cleaned = 0.00773933 Jy ! Total flux subtracted in 200 components = 0.00773933 Jy ! Clean residual min=-0.002592 max=0.003112 Jy/beam ! Clean residual mean=0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.481975 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.481975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068408Jy sigma=0.000788 ! Fit after self-cal, rms=0.068359Jy sigma=0.000787 ! 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=0.068359Jy sigma=0.000787 ! Fit after self-cal, rms=0.068096Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.436 mas, bmaj=8.368 mas, bpa=-6.513 degrees ! Estimated noise=452.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212222 Jy ! Component: 100 - total flux cleaned = 0.00296153 Jy ! Component: 150 - total flux cleaned = 0.00340444 Jy ! Component: 200 - total flux cleaned = 0.00373034 Jy ! Total flux subtracted in 200 components = 0.00373034 Jy ! Clean residual min=-0.001995 max=0.001700 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.485705 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.485705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067954Jy sigma=0.000781 ! Fit after self-cal, rms=0.067945Jy sigma=0.000781 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 = 0.00068596 Jy ! Component: 100 - total flux cleaned = 0.000963457 Jy ! Component: 150 - total flux cleaned = 0.00125116 Jy ! Component: 200 - total flux cleaned = 0.00154761 Jy ! Total flux subtracted in 200 components = 0.00154761 Jy ! Clean residual min=-0.002000 max=0.001611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.487253 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 210 components and 0.487253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067893Jy sigma=0.000781 ! Fit after self-cal, rms=0.067889Jy sigma=0.000781 ! 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=0.067889Jy sigma=0.000781 ! Fit after self-cal, rms=0.067863Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=8.365 mas, bpa=-6.455 degrees ! Estimated noise=452.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073684 Jy ! Component: 100 - total flux cleaned = 0.00116572 Jy ! Component: 150 - total flux cleaned = 0.00154711 Jy ! Component: 200 - total flux cleaned = 0.00176865 Jy ! Total flux subtracted in 200 components = 0.00176865 Jy ! Clean residual min=-0.001850 max=0.001481 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.489022 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 227 components and 0.489022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067822Jy sigma=0.000780 ! Fit after self-cal, rms=0.067818Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451675 Jy ! Component: 100 - total flux cleaned = 0.000656816 Jy ! Component: 150 - total flux cleaned = 0.000818487 Jy ! Component: 200 - total flux cleaned = 0.000894906 Jy ! Total flux subtracted in 200 components = 0.000894906 Jy ! Clean residual min=-0.001851 max=0.001425 Jy/beam ! Clean residual mean=-0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.489917 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 242 components and 0.489917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067795Jy sigma=0.000780 ! Fit after self-cal, rms=0.067794Jy sigma=0.000780 ! 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=0.067794Jy sigma=0.000780 ! Fit after self-cal, rms=0.067767Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.512 mas, bmaj=13.49 mas, bpa=-11.7 degrees ! Estimated noise=535.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104307 Jy ! Component: 100 - total flux cleaned = 0.00109733 Jy ! Component: 150 - total flux cleaned = 0.00109956 Jy ! Component: 200 - total flux cleaned = 0.000988233 Jy ! Total flux subtracted in 200 components = 0.000988233 Jy ! Clean residual min=-0.001792 max=0.001545 Jy/beam ! Clean residual mean=-0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.490905 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 261 components and 0.490905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067759Jy sigma=0.000780 ! Fit after self-cal, rms=0.067755Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148031 Jy ! Component: 100 - total flux cleaned = 0.000187748 Jy ! Component: 150 - total flux cleaned = 0.00015403 Jy ! Component: 200 - total flux cleaned = 6.28086e-05 Jy ! Total flux subtracted in 200 components = 6.28086e-05 Jy ! Clean residual min=-0.001741 max=0.001451 Jy/beam ! Clean residual mean=-0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.490968 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 279 components and 0.490968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067753Jy sigma=0.000779 ! Fit after self-cal, rms=0.067751Jy sigma=0.000779 ! 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=3.439 mas, bmaj=8.362 mas, bpa=-6.417 degrees ! Estimated noise=452.703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.439 x 8.362 at -6.417 degrees (North through East) ! Clean map min=-0.0016381 max=0.18757 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.806 mas, bmaj=7.008 mas, bpa=-5.277 degrees ! Estimated noise=783.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159585 Jy ! Component: 100 - total flux cleaned = 0.233365 Jy ! Component: 150 - total flux cleaned = 0.280161 Jy ! Component: 200 - total flux cleaned = 0.31327 Jy ! Total flux subtracted in 200 components = 0.31327 Jy ! Clean residual min=-0.009765 max=0.018666 Jy/beam ! Clean residual mean=-0.000085 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 0.31327 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.31327 Jy ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=8.362 mas, bpa=-6.417 degrees ! Estimated noise=452.703 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 = 0.0381065 Jy ! Component: 100 - total flux cleaned = 0.0646806 Jy ! Component: 150 - total flux cleaned = 0.0848043 Jy ! Component: 200 - total flux cleaned = 0.100503 Jy ! Total flux subtracted in 200 components = 0.100503 Jy ! Clean residual min=-0.005612 max=0.009278 Jy/beam ! Clean residual mean=-0.000067 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 0.413773 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 91 components and 0.413773 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126096 Jy ! Component: 100 - total flux cleaned = 0.0228283 Jy ! Component: 150 - total flux cleaned = 0.0311829 Jy ! Component: 200 - total flux cleaned = 0.0381055 Jy ! Total flux subtracted in 200 components = 0.0381055 Jy ! Clean residual min=-0.003249 max=0.004212 Jy/beam ! Clean residual mean=-0.000035 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.451878 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 138 components and 0.451878 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=7.512 mas, bmaj=13.49 mas, bpa=-11.7 degrees ! Estimated noise=535.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978791 Jy ! Component: 100 - total flux cleaned = 0.0165994 Jy ! Component: 150 - total flux cleaned = 0.0215355 Jy ! Component: 200 - total flux cleaned = 0.0252371 Jy ! Total flux subtracted in 200 components = 0.0252371 Jy ! Clean residual min=-0.002088 max=0.002158 Jy/beam ! Clean residual mean=-0.000025 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.477115 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 = 0.002826 Jy ! Component: 100 - total flux cleaned = 0.00501025 Jy ! Component: 150 - total flux cleaned = 0.00671495 Jy ! Component: 200 - total flux cleaned = 0.00807265 Jy ! Total flux subtracted in 200 components = 0.00807265 Jy ! Clean residual min=-0.001728 max=0.001484 Jy/beam ! Clean residual mean=-0.000011 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.485188 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 257 components and 0.485188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=8.362 mas, bpa=-6.417 degrees ! Estimated noise=452.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362957 Jy ! Component: 100 - total flux cleaned = 0.000855522 Jy ! Component: 150 - total flux cleaned = 0.00128532 Jy ! Component: 200 - total flux cleaned = 0.00163408 Jy ! Total flux subtracted in 200 components = 0.00163408 Jy ! Clean residual min=-0.001546 max=0.001512 Jy/beam ! Clean residual mean=-0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.486822 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 273 components and 0.486822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067802Jy sigma=0.000780 ! Fit after self-cal, rms=0.067777Jy sigma=0.000780 wmodel J1451+1343_S_2014_06_09_pus_map.mod ! Writing 273 model components to file: J1451+1343_S_2014_06_09_pus_map.mod wobs J1451+1343_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1451+1343_S_2014_06_09_pus_uvs.fits wwins J1451+1343_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1451+1343_S_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661425 Jy ! Component: 100 - total flux cleaned = -0.000945848 Jy ! Component: 150 - total flux cleaned = -0.00116553 Jy ! Component: 200 - total flux cleaned = -0.00137509 Jy ! Component: 250 - total flux cleaned = -0.00153231 Jy ! Component: 300 - total flux cleaned = -0.00166308 Jy ! Component: 350 - total flux cleaned = -0.00176865 Jy ! Component: 400 - total flux cleaned = -0.00185186 Jy ! Component: 450 - total flux cleaned = -0.00191306 Jy ! Component: 500 - total flux cleaned = -0.00187351 Jy ! Component: 550 - total flux cleaned = -0.00189307 Jy ! Component: 600 - total flux cleaned = -0.00191157 Jy ! Component: 650 - total flux cleaned = -0.00191133 Jy ! Component: 700 - total flux cleaned = -0.00187464 Jy ! Component: 750 - total flux cleaned = -0.00183884 Jy ! Component: 800 - total flux cleaned = -0.00191015 Jy ! Component: 850 - total flux cleaned = -0.00191034 Jy ! Component: 900 - total flux cleaned = -0.00189327 Jy ! Component: 950 - total flux cleaned = -0.00191042 Jy ! Component: 1000 - total flux cleaned = -0.00196089 Jy ! Component: 1050 - total flux cleaned = -0.00192767 Jy ! Component: 1100 - total flux cleaned = -0.00199312 Jy ! Component: 1150 - total flux cleaned = -0.00202526 Jy ! Component: 1200 - total flux cleaned = -0.00208888 Jy ! Component: 1250 - total flux cleaned = -0.00210467 Jy ! Component: 1300 - total flux cleaned = -0.00212034 Jy ! Component: 1350 - total flux cleaned = -0.00219717 Jy ! Component: 1400 - total flux cleaned = -0.00221226 Jy ! Component: 1450 - total flux cleaned = -0.0022426 Jy ! Component: 1500 - total flux cleaned = -0.00225746 Jy ! Component: 1550 - total flux cleaned = -0.00231596 Jy ! Component: 1600 - total flux cleaned = -0.0023161 Jy ! Component: 1650 - total flux cleaned = -0.00225888 Jy ! Component: 1700 - total flux cleaned = -0.0022307 Jy ! Component: 1750 - total flux cleaned = -0.002245 Jy ! Component: 1800 - total flux cleaned = -0.00223101 Jy ! Component: 1850 - total flux cleaned = -0.00219 Jy ! Component: 1900 - total flux cleaned = -0.0022307 Jy ! Component: 1950 - total flux cleaned = -0.00224391 Jy ! Component: 2000 - total flux cleaned = -0.00221707 Jy ! Component: 2050 - total flux cleaned = -0.00223049 Jy ! Component: 2100 - total flux cleaned = -0.00223034 Jy ! Component: 2150 - total flux cleaned = -0.00220463 Jy ! Component: 2200 - total flux cleaned = -0.00221735 Jy ! Component: 2250 - total flux cleaned = -0.00220479 Jy ! Component: 2300 - total flux cleaned = -0.00221736 Jy ! Component: 2350 - total flux cleaned = -0.00221715 Jy ! Component: 2400 - total flux cleaned = -0.00218019 Jy ! Component: 2450 - total flux cleaned = -0.00219236 Jy ! Component: 2500 - total flux cleaned = -0.00220443 Jy ! Component: 2550 - total flux cleaned = -0.00226421 Jy ! Component: 2600 - total flux cleaned = -0.00224028 Jy ! Component: 2650 - total flux cleaned = -0.00225214 Jy ! Component: 2700 - total flux cleaned = -0.00227532 Jy ! Component: 2750 - total flux cleaned = -0.002287 Jy ! Component: 2800 - total flux cleaned = -0.00234448 Jy ! Component: 2850 - total flux cleaned = -0.00234445 Jy ! Component: 2900 - total flux cleaned = -0.00236698 Jy ! Component: 2950 - total flux cleaned = -0.00237804 Jy ! Component: 3000 - total flux cleaned = -0.00241132 Jy ! Component: 3050 - total flux cleaned = -0.0024223 Jy ! Component: 3100 - total flux cleaned = -0.00246564 Jy ! Component: 3150 - total flux cleaned = -0.00246564 Jy ! Component: 3200 - total flux cleaned = -0.00252986 Jy ! Component: 3250 - total flux cleaned = -0.00255104 Jy ! Component: 3300 - total flux cleaned = -0.00252976 Jy ! Component: 3350 - total flux cleaned = -0.00252991 Jy ! Component: 3400 - total flux cleaned = -0.00258182 Jy ! Component: 3450 - total flux cleaned = -0.0026334 Jy ! Component: 3500 - total flux cleaned = -0.00261286 Jy ! Component: 3550 - total flux cleaned = -0.00263318 Jy ! Component: 3600 - total flux cleaned = -0.00263314 Jy ! Component: 3650 - total flux cleaned = -0.0026331 Jy ! Component: 3700 - total flux cleaned = -0.00266294 Jy ! Component: 3750 - total flux cleaned = -0.0027024 Jy ! Component: 3800 - total flux cleaned = -0.00271224 Jy ! Component: 3850 - total flux cleaned = -0.00273158 Jy ! Component: 3900 - total flux cleaned = -0.00271237 Jy ! Component: 3950 - total flux cleaned = -0.00270286 Jy ! Component: 4000 - total flux cleaned = -0.00273143 Jy ! Component: 4050 - total flux cleaned = -0.0027692 Jy ! Total flux subtracted in 4096 components = -0.00279727 Jy ! Clean residual min=-0.000569 max=0.000488 Jy/beam ! Clean residual mean=0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.484025 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 550 components and 0.484025 Jy ![Exited script file: muppet] wmap "J1451+1343_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.439 x 8.362 at -6.417 degrees (North through East) ! Clean map min=-0.0012033 max=0.18764 Jy/beam ! Writing clean map to FITS file: J1451+1343_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016943 device "J1451+1343_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1451+1343_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.270889 0.270889 0.541778 1.08356 2.16711 4.33423 8.66845 17.3369 34.6738 69.3476 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.439 x 8.362 at -6.417 degrees (North through East) ! Clean map min=-0.0012033 max=0.18764 Jy/beam quit ! Quitting program ! Log file J1451+1343_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:56:50 2016