! Started logfile: J1228+3128_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:26:31 2016 obs J1228+3128_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1228+3128_S_2014_05_31_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787167 visibilities/baseline/integration-bin. ! Found source: J1228+3128 ! ! 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 10060 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 J1228+3128_S_2014_05_31_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.755526Jy sigma=0.009122 ! Fit after self-cal, rms=0.726980Jy sigma=0.008791 ! 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=3.661 mas, bmaj=4.775 mas, bpa=-16.84 degrees ! Estimated noise=869.514 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 = 0.210653 Jy ! Component: 100 - total flux cleaned = 0.267438 Jy ! Total flux subtracted in 100 components = 0.267438 Jy ! Clean residual min=-0.008019 max=0.021496 Jy/beam ! Clean residual mean=0.000010 rms=0.002434 Jy/beam ! Combined flux in latest and established models = 0.267438 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.267438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082656Jy sigma=0.000911 ! Fit after self-cal, rms=0.082595Jy sigma=0.000910 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02039 Jy ! Component: 100 - total flux cleaned = 0.0281462 Jy ! Total flux subtracted in 100 components = 0.0281462 Jy ! Clean residual min=-0.006825 max=0.014649 Jy/beam ! Clean residual mean=0.000010 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.295584 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.295584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077484Jy sigma=0.000862 ! Fit after self-cal, rms=0.077474Jy sigma=0.000862 ! Inverting map ! Added new window around map position (-8.5, -16). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116989 Jy ! Component: 100 - total flux cleaned = 0.0160938 Jy ! Total flux subtracted in 100 components = 0.0160938 Jy ! Clean residual min=-0.005623 max=0.005407 Jy/beam ! Clean residual mean=0.000011 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.311678 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.311678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075601Jy sigma=0.000841 ! Fit after self-cal, rms=0.075438Jy sigma=0.000839 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=5.525 mas, bpa=-18.46 degrees ! Estimated noise=595.776 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 = 0.00504249 Jy ! Component: 100 - total flux cleaned = 0.00691652 Jy ! Component: 150 - total flux cleaned = 0.00736841 Jy ! Component: 200 - total flux cleaned = 0.0076812 Jy ! Total flux subtracted in 200 components = 0.0076812 Jy ! Clean residual min=-0.004857 max=0.004599 Jy/beam ! Clean residual mean=0.000023 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.319359 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.319359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075071Jy sigma=0.000835 ! Fit after self-cal, rms=0.075014Jy sigma=0.000835 ! 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 0.97 FD 0.83 HN 0.98 KP 1.05 ! LA 1.20 MK 0.97 NL 0.97 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 1.01 ! LA 1.14 MK 0.99 NL 1.05 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.03 KP 0.92 ! LA 0.90 MK 1.06 NL 1.00 OV 0.94 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.02 KP 0.89 ! LA 0.86 MK 1.03 NL 1.06 OV 1.02 ! PT 1.03 SC 0.96 ! ! ! Fit before self-cal, rms=0.075014Jy sigma=0.000835 ! Fit after self-cal, rms=0.068434Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.295 mas, bmaj=5.527 mas, bpa=-17.9 degrees ! Estimated noise=596.284 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 = 0.00142286 Jy ! Component: 100 - total flux cleaned = 0.00120809 Jy ! Component: 150 - total flux cleaned = 0.00117742 Jy ! Component: 200 - total flux cleaned = 0.00120659 Jy ! Total flux subtracted in 200 components = 0.00120659 Jy ! Clean residual min=-0.002060 max=0.001828 Jy/beam ! Clean residual mean=0.000005 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.320566 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.320566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068368Jy sigma=0.000764 ! Fit after self-cal, rms=0.068360Jy sigma=0.000764 ! 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=0.068360Jy sigma=0.000764 ! Fit after self-cal, rms=0.068450Jy sigma=0.000762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.304 mas, bmaj=5.521 mas, bpa=-17.51 degrees ! Estimated noise=596.815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394704 Jy ! Component: 100 - total flux cleaned = 0.000448627 Jy ! Component: 150 - total flux cleaned = 0.000492214 Jy ! Component: 200 - total flux cleaned = 0.000509962 Jy ! Total flux subtracted in 200 components = 0.000509962 Jy ! Clean residual min=-0.001846 max=0.001705 Jy/beam ! Clean residual mean=-0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.321076 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.321076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068432Jy sigma=0.000762 ! Fit after self-cal, rms=0.068437Jy sigma=0.000762 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 = 0.00024094 Jy ! Component: 100 - total flux cleaned = 0.000310589 Jy ! Component: 150 - total flux cleaned = 0.000295636 Jy ! Component: 200 - total flux cleaned = 0.000295947 Jy ! Total flux subtracted in 200 components = 0.000295947 Jy ! Clean residual min=-0.001832 max=0.001648 Jy/beam ! Clean residual mean=-0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.321372 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.321372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068428Jy sigma=0.000762 ! Fit after self-cal, rms=0.068428Jy sigma=0.000762 ! 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=0.068428Jy sigma=0.000762 ! Fit after self-cal, rms=0.068479Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.306 mas, bmaj=5.521 mas, bpa=-17.48 degrees ! Estimated noise=597.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231818 Jy ! Component: 100 - total flux cleaned = 0.000322314 Jy ! Component: 150 - total flux cleaned = 0.000322747 Jy ! Component: 200 - total flux cleaned = 0.000322594 Jy ! Total flux subtracted in 200 components = 0.000322594 Jy ! Clean residual min=-0.001829 max=0.001609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.321694 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.321694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068473Jy sigma=0.000762 ! Fit after self-cal, rms=0.068473Jy sigma=0.000762 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 = 6.27199e-05 Jy ! Component: 100 - total flux cleaned = 6.31143e-05 Jy ! Component: 150 - total flux cleaned = 7.48194e-05 Jy ! Component: 200 - total flux cleaned = 8.53174e-05 Jy ! Total flux subtracted in 200 components = 8.53174e-05 Jy ! Clean residual min=-0.001817 max=0.001618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.32178 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.32178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068469Jy sigma=0.000762 ! Fit after self-cal, rms=0.068469Jy sigma=0.000762 ! 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=0.068469Jy sigma=0.000762 ! Fit after self-cal, rms=0.068519Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.444 mas, bmaj=9.162 mas, bpa=0.2133 degrees ! Estimated noise=709.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389084 Jy ! Component: 100 - total flux cleaned = 0.000398275 Jy ! Component: 150 - total flux cleaned = 0.000404431 Jy ! Component: 200 - total flux cleaned = 0.000409778 Jy ! Total flux subtracted in 200 components = 0.000409778 Jy ! Clean residual min=-0.001924 max=0.001824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.322189 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.322189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068518Jy sigma=0.000762 ! Fit after self-cal, rms=0.068518Jy sigma=0.000762 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 = 6.54462e-05 Jy ! Component: 100 - total flux cleaned = 0.000105 Jy ! Component: 150 - total flux cleaned = 0.000105079 Jy ! Component: 200 - total flux cleaned = 0.000100995 Jy ! Total flux subtracted in 200 components = 0.000100995 Jy ! Clean residual min=-0.001916 max=0.001809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.32229 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.322291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068518Jy sigma=0.000762 ! Fit after self-cal, rms=0.068518Jy sigma=0.000762 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.306 mas, bmaj=5.522 mas, bpa=-17.47 degrees ! Estimated noise=597.403 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.306 x 5.522 at -17.47 degrees (North through East) ! Clean map min=-0.0017383 max=0.27073 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=3.677 mas, bmaj=4.778 mas, bpa=-15.87 degrees ! Estimated noise=872.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211262 Jy ! Component: 100 - total flux cleaned = 0.267404 Jy ! Component: 150 - total flux cleaned = 0.29073 Jy ! Component: 200 - total flux cleaned = 0.303628 Jy ! Total flux subtracted in 200 components = 0.303628 Jy ! Clean residual min=-0.004136 max=0.006466 Jy/beam ! Clean residual mean=-0.000003 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.303628 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 0.303628 Jy ! Inverting map and beam ! Estimated beam: bmin=4.306 mas, bmaj=5.522 mas, bpa=-17.47 degrees ! Estimated noise=597.403 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 = 0.00770302 Jy ! Component: 100 - total flux cleaned = 0.0121417 Jy ! Component: 150 - total flux cleaned = 0.0148671 Jy ! Component: 200 - total flux cleaned = 0.0166376 Jy ! Total flux subtracted in 200 components = 0.0166376 Jy ! Clean residual min=-0.001910 max=0.001820 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.320266 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.320266 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=8.444 mas, bmaj=9.162 mas, bpa=0.2133 degrees ! Estimated noise=709.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137899 Jy ! Component: 100 - total flux cleaned = 0.00205498 Jy ! Component: 150 - total flux cleaned = 0.00213035 Jy ! Component: 200 - total flux cleaned = 0.00219096 Jy ! Total flux subtracted in 200 components = 0.00219096 Jy ! Clean residual min=-0.001928 max=0.001786 Jy/beam ! Clean residual mean=-0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.322457 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 = 3.77918e-05 Jy ! Component: 100 - total flux cleaned = 6.98049e-05 Jy ! Component: 150 - total flux cleaned = 8.78679e-05 Jy ! Component: 200 - total flux cleaned = 7.9874e-05 Jy ! Total flux subtracted in 200 components = 7.9874e-05 Jy ! Clean residual min=-0.001936 max=0.001802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.322537 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 71 components and 0.322537 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.306 mas, bmaj=5.522 mas, bpa=-17.47 degrees ! Estimated noise=597.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169987 Jy ! Component: 100 - total flux cleaned = -0.000307577 Jy ! Component: 150 - total flux cleaned = -0.000430379 Jy ! Component: 200 - total flux cleaned = -0.000543197 Jy ! Total flux subtracted in 200 components = -0.000543197 Jy ! Clean residual min=-0.001886 max=0.001781 Jy/beam ! Clean residual mean=-0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.321993 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.321993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068576Jy sigma=0.000763 ! Fit after self-cal, rms=0.068573Jy sigma=0.000762 wmodel J1228+3128_S_2014_05_31_pus_map.mod ! Writing 82 model components to file: J1228+3128_S_2014_05_31_pus_map.mod wobs J1228+3128_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1228+3128_S_2014_05_31_pus_uvs.fits wwins J1228+3128_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1228+3128_S_2014_05_31_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 = 0.000213066 Jy ! Component: 100 - total flux cleaned = 0.00060789 Jy ! Component: 150 - total flux cleaned = 0.000752193 Jy ! Component: 200 - total flux cleaned = 0.000915827 Jy ! Component: 250 - total flux cleaned = 0.000994697 Jy ! Component: 300 - total flux cleaned = 0.001097 Jy ! Component: 350 - total flux cleaned = 0.00114658 Jy ! Component: 400 - total flux cleaned = 0.0012189 Jy ! Component: 450 - total flux cleaned = 0.00126617 Jy ! Component: 500 - total flux cleaned = 0.00135804 Jy ! Component: 550 - total flux cleaned = 0.00140276 Jy ! Component: 600 - total flux cleaned = 0.00146839 Jy ! Component: 650 - total flux cleaned = 0.00159725 Jy ! Component: 700 - total flux cleaned = 0.00159729 Jy ! Component: 750 - total flux cleaned = 0.00172192 Jy ! Component: 800 - total flux cleaned = 0.00180308 Jy ! Component: 850 - total flux cleaned = 0.00190293 Jy ! Component: 900 - total flux cleaned = 0.00198091 Jy ! Component: 950 - total flux cleaned = 0.00207725 Jy ! Component: 1000 - total flux cleaned = 0.00219048 Jy ! Component: 1050 - total flux cleaned = 0.00232057 Jy ! Component: 1100 - total flux cleaned = 0.00239387 Jy ! Component: 1150 - total flux cleaned = 0.00244805 Jy ! Component: 1200 - total flux cleaned = 0.00255502 Jy ! Component: 1250 - total flux cleaned = 0.00264256 Jy ! Component: 1300 - total flux cleaned = 0.00272848 Jy ! Component: 1350 - total flux cleaned = 0.00272854 Jy ! Component: 1400 - total flux cleaned = 0.00279558 Jy ! Component: 1450 - total flux cleaned = 0.00286158 Jy ! Component: 1500 - total flux cleaned = 0.00286197 Jy ! Component: 1550 - total flux cleaned = 0.00292635 Jy ! Component: 1600 - total flux cleaned = 0.00292667 Jy ! Component: 1650 - total flux cleaned = 0.00298929 Jy ! Component: 1700 - total flux cleaned = 0.00306667 Jy ! Component: 1750 - total flux cleaned = 0.00314216 Jy ! Component: 1800 - total flux cleaned = 0.00312713 Jy ! Component: 1850 - total flux cleaned = 0.00320127 Jy ! Component: 1900 - total flux cleaned = 0.00320099 Jy ! Component: 1950 - total flux cleaned = 0.0032302 Jy ! Component: 2000 - total flux cleaned = 0.00327335 Jy ! Component: 2050 - total flux cleaned = 0.00330179 Jy ! Component: 2100 - total flux cleaned = 0.00335803 Jy ! Component: 2150 - total flux cleaned = 0.00337187 Jy ! Component: 2200 - total flux cleaned = 0.00338571 Jy ! Component: 2250 - total flux cleaned = 0.00343964 Jy ! Component: 2300 - total flux cleaned = 0.00343944 Jy ! Component: 2350 - total flux cleaned = 0.00346581 Jy ! Component: 2400 - total flux cleaned = 0.00347896 Jy ! Component: 2450 - total flux cleaned = 0.00349195 Jy ! Component: 2500 - total flux cleaned = 0.00353046 Jy ! Component: 2550 - total flux cleaned = 0.00353059 Jy ! Component: 2600 - total flux cleaned = 0.00354314 Jy ! Component: 2650 - total flux cleaned = 0.00356789 Jy ! Component: 2700 - total flux cleaned = 0.00360456 Jy ! Component: 2750 - total flux cleaned = 0.00361678 Jy ! Component: 2800 - total flux cleaned = 0.00368936 Jy ! Component: 2850 - total flux cleaned = 0.0036775 Jy ! Component: 2900 - total flux cleaned = 0.00372482 Jy ! Component: 2950 - total flux cleaned = 0.00376024 Jy ! Component: 3000 - total flux cleaned = 0.00378343 Jy ! Component: 3050 - total flux cleaned = 0.00378355 Jy ! Component: 3100 - total flux cleaned = 0.00384054 Jy ! Component: 3150 - total flux cleaned = 0.0038746 Jy ! Component: 3200 - total flux cleaned = 0.00391967 Jy ! Component: 3250 - total flux cleaned = 0.00397531 Jy ! Component: 3300 - total flux cleaned = 0.00399742 Jy ! Component: 3350 - total flux cleaned = 0.00405227 Jy ! Component: 3400 - total flux cleaned = 0.00409574 Jy ! Component: 3450 - total flux cleaned = 0.00417147 Jy ! Component: 3500 - total flux cleaned = 0.00425736 Jy ! Component: 3550 - total flux cleaned = 0.00433195 Jy ! Component: 3600 - total flux cleaned = 0.00441652 Jy ! Component: 3650 - total flux cleaned = 0.0044901 Jy ! Component: 3700 - total flux cleaned = 0.00455278 Jy ! Component: 3750 - total flux cleaned = 0.00463568 Jy ! Component: 3800 - total flux cleaned = 0.00470777 Jy ! Component: 3850 - total flux cleaned = 0.00478955 Jy ! Component: 3900 - total flux cleaned = 0.00484029 Jy ! Component: 3950 - total flux cleaned = 0.00495127 Jy ! Component: 4000 - total flux cleaned = 0.00504135 Jy ! Component: 4050 - total flux cleaned = 0.00512103 Jy ! Total flux subtracted in 4096 components = 0.00516052 Jy ! Clean residual min=-0.000649 max=0.000499 Jy/beam ! Clean residual mean=0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.327154 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 346 components and 0.327154 Jy ![Exited script file: muppet] wmap "J1228+3128_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.306 x 5.522 at -17.47 degrees (North through East) ! Clean map min=-0.001147 max=0.27089 Jy/beam ! Writing clean map to FITS file: J1228+3128_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.270888 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172157 device "J1228+3128_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1228+3128_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190658 0.190658 0.381317 0.762634 1.52527 3.05053 6.10107 12.2021 24.4043 48.8086 97.6171 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.27 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.306 x 5.522 at -17.47 degrees (North through East) ! Clean map min=-0.001147 max=0.27089 Jy/beam quit ! Quitting program ! Log file J1228+3128_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:26:36 2016