! Started logfile: J2303+1431_S_2017_03_23_pus_uvs.log on Mon May 13 10:10:49 2019 obs J2303+1431_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2303+1431_S_2017_03_23_pus_uva.fits ! AN table 1: 222 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.912513 visibilities/baseline/integration-bin. ! Found source: J2303+1431 ! ! 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 481 lines of history. ! ! Reading 36464 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 J2303+1431_S_2017_03_23_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 732 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927664Jy sigma=0.008004 ! Fit after self-cal, rms=0.918830Jy sigma=0.007935 ! 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=2.75 mas, bmaj=6.57 mas, bpa=-5.455 degrees ! Estimated noise=795.649 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 = 0.0646408 Jy ! Component: 100 - total flux cleaned = 0.0804062 Jy ! Total flux subtracted in 100 components = 0.0804062 Jy ! Clean residual min=-0.003537 max=0.006223 Jy/beam ! Clean residual mean=-0.000004 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.0804062 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0804062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086248Jy sigma=0.000683 ! Fit after self-cal, rms=0.086221Jy sigma=0.000682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676507 Jy ! Component: 100 - total flux cleaned = 0.010463 Jy ! Total flux subtracted in 100 components = 0.010463 Jy ! Clean residual min=-0.003385 max=0.003268 Jy/beam ! Clean residual mean=-0.000003 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0908692 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.0908692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085609Jy sigma=0.000677 ! Fit after self-cal, rms=0.085616Jy sigma=0.000677 ! 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=3.256 mas, bmaj=7.481 mas, bpa=-4.919 degrees ! Estimated noise=468.997 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 = 0.00333178 Jy ! Component: 100 - total flux cleaned = 0.00522666 Jy ! Component: 150 - total flux cleaned = 0.0065443 Jy ! Component: 200 - total flux cleaned = 0.0074737 Jy ! Total flux subtracted in 200 components = 0.0074737 Jy ! Clean residual min=-0.002370 max=0.002156 Jy/beam ! Clean residual mean=-0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0983429 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.0983429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085453Jy sigma=0.000676 ! Fit after self-cal, rms=0.085460Jy sigma=0.000676 ! 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 1.07 FD 0.97 HN 0.97 KP 1.02 ! LA 1.01 MK 1.04 NL 0.88 OV 1.02 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.02 KP 1.00 ! LA 0.95 MK 1.05 NL 1.06 OV 1.06 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.96 KP 0.90 ! LA 0.77 MK 1.05 NL 1.23 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.07 HN 0.95 KP 1.00* ! LA 0.81 MK 0.99 NL 1.00* OV 1.25 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.085460Jy sigma=0.000676 ! Fit after self-cal, rms=0.085145Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=7.545 mas, bpa=-4.775 degrees ! Estimated noise=472.731 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 = 0.000120167 Jy ! Component: 100 - total flux cleaned = 0.000118764 Jy ! Component: 150 - total flux cleaned = 9.57127e-05 Jy ! Component: 200 - total flux cleaned = 6.46612e-05 Jy ! Total flux subtracted in 200 components = 6.46612e-05 Jy ! Clean residual min=-0.001593 max=0.001572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0984076 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0984076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085138Jy sigma=0.000671 ! Fit after self-cal, rms=0.085132Jy sigma=0.000671 ! 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=0.085132Jy sigma=0.000671 ! Fit after self-cal, rms=0.085350Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=7.546 mas, bpa=-5.038 degrees ! Estimated noise=473.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266728 Jy ! Component: 100 - total flux cleaned = -0.000332972 Jy ! Component: 150 - total flux cleaned = -0.0003673 Jy ! Component: 200 - total flux cleaned = -0.000387543 Jy ! Total flux subtracted in 200 components = -0.000387543 Jy ! Clean residual min=-0.001392 max=0.001366 Jy/beam ! Clean residual mean=0.000003 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.09802 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.09802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085345Jy sigma=0.000669 ! Fit after self-cal, rms=0.085399Jy sigma=0.000669 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 = -7.65648e-05 Jy ! Component: 100 - total flux cleaned = -0.000105681 Jy ! Component: 150 - total flux cleaned = -0.000106031 Jy ! Component: 200 - total flux cleaned = -0.000121646 Jy ! Total flux subtracted in 200 components = -0.000121646 Jy ! Clean residual min=-0.001428 max=0.001360 Jy/beam ! Clean residual mean=0.000003 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0978984 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0978984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085397Jy sigma=0.000669 ! Fit after self-cal, rms=0.085397Jy sigma=0.000669 ! 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=0.085397Jy sigma=0.000669 ! Fit after self-cal, rms=0.085724Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.551 mas, bpa=-5.098 degrees ! Estimated noise=473.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013056 Jy ! Component: 100 - total flux cleaned = -0.000210736 Jy ! Component: 150 - total flux cleaned = -0.000235664 Jy ! Component: 200 - total flux cleaned = -0.000250856 Jy ! Total flux subtracted in 200 components = -0.000250856 Jy ! Clean residual min=-0.001417 max=0.001397 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0976475 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0976475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085722Jy sigma=0.000669 ! Fit after self-cal, rms=0.085733Jy sigma=0.000669 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 = -2.75456e-05 Jy ! Component: 100 - total flux cleaned = -4.2541e-05 Jy ! Component: 150 - total flux cleaned = -4.92215e-05 Jy ! Component: 200 - total flux cleaned = -6.14066e-05 Jy ! Total flux subtracted in 200 components = -6.14066e-05 Jy ! Clean residual min=-0.001416 max=0.001391 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0975861 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.0975861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085732Jy sigma=0.000669 ! Fit after self-cal, rms=0.085734Jy sigma=0.000669 ! 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=0.085734Jy sigma=0.000669 ! Fit after self-cal, rms=0.085893Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.321 mas, bmaj=10.8 mas, bpa=-2.199 degrees ! Estimated noise=584.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.10897e-05 Jy ! Component: 100 - total flux cleaned = 3.32043e-05 Jy ! Component: 150 - total flux cleaned = 4.97622e-05 Jy ! Component: 200 - total flux cleaned = 6.14563e-05 Jy ! Total flux subtracted in 200 components = 6.14563e-05 Jy ! Clean residual min=-0.001261 max=0.001486 Jy/beam ! Clean residual mean=0.000008 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0976476 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.0976476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085893Jy sigma=0.000669 ! Fit after self-cal, rms=0.085899Jy sigma=0.000669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.87401e-05 Jy ! Component: 100 - total flux cleaned = 4.56082e-05 Jy ! Component: 150 - total flux cleaned = 4.99374e-05 Jy ! Component: 200 - total flux cleaned = 4.97881e-05 Jy ! Total flux subtracted in 200 components = 4.97881e-05 Jy ! Clean residual min=-0.001250 max=0.001482 Jy/beam ! Clean residual mean=0.000008 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0976973 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.0976973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085900Jy sigma=0.000669 ! Fit after self-cal, rms=0.085898Jy sigma=0.000669 ! 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=3.286 mas, bmaj=7.556 mas, bpa=-5.168 degrees ! Estimated noise=473.818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 7.556 at -5.168 degrees (North through East) ! Clean map min=-0.0013078 max=0.083633 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=2.766 mas, bmaj=6.616 mas, bpa=-5.945 degrees ! Estimated noise=808.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0653465 Jy ! Component: 100 - total flux cleaned = 0.0820764 Jy ! Component: 150 - total flux cleaned = 0.0889168 Jy ! Component: 200 - total flux cleaned = 0.0922866 Jy ! Total flux subtracted in 200 components = 0.0922866 Jy ! Clean residual min=-0.003087 max=0.003480 Jy/beam ! Clean residual mean=0.000003 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0922866 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0922866 Jy ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=7.556 mas, bpa=-5.168 degrees ! Estimated noise=473.818 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 = 0.00219796 Jy ! Component: 100 - total flux cleaned = 0.00336884 Jy ! Component: 150 - total flux cleaned = 0.00387858 Jy ! Component: 200 - total flux cleaned = 0.00406578 Jy ! Total flux subtracted in 200 components = 0.00406578 Jy ! Clean residual min=-0.001393 max=0.001373 Jy/beam ! Clean residual mean=0.000003 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0963523 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0963523 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=7.321 mas, bmaj=10.8 mas, bpa=-2.199 degrees ! Estimated noise=584.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000782097 Jy ! Component: 100 - total flux cleaned = 0.000977874 Jy ! Component: 150 - total flux cleaned = 0.00102435 Jy ! Component: 200 - total flux cleaned = 0.00107512 Jy ! Total flux subtracted in 200 components = 0.00107512 Jy ! Clean residual min=-0.001298 max=0.001466 Jy/beam ! Clean residual mean=0.000008 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0974275 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 = 3.56961e-05 Jy ! Component: 100 - total flux cleaned = 7.51606e-05 Jy ! Component: 150 - total flux cleaned = 0.000103736 Jy ! Component: 200 - total flux cleaned = 0.000129105 Jy ! Total flux subtracted in 200 components = 0.000129105 Jy ! Clean residual min=-0.001288 max=0.001462 Jy/beam ! Clean residual mean=0.000008 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0975566 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.0975566 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=7.556 mas, bpa=-5.168 degrees ! Estimated noise=473.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.2405e-06 Jy ! Component: 100 - total flux cleaned = -2.58752e-05 Jy ! Component: 150 - total flux cleaned = -5.37242e-05 Jy ! Component: 200 - total flux cleaned = -6.62836e-05 Jy ! Total flux subtracted in 200 components = -6.62836e-05 Jy ! Clean residual min=-0.001374 max=0.001359 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0974903 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0974903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085902Jy sigma=0.000669 ! Fit after self-cal, rms=0.085899Jy sigma=0.000669 wmodel J2303+1431_S_2017_03_23_pus_map.mod ! Writing 45 model components to file: J2303+1431_S_2017_03_23_pus_map.mod wobs J2303+1431_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2303+1431_S_2017_03_23_pus_uvs.fits wwins J2303+1431_S_2017_03_23_pus_map.win ! wwins: Wrote 1 windows to J2303+1431_S_2017_03_23_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 = -0.00017989 Jy ! Component: 100 - total flux cleaned = -0.000229027 Jy ! Component: 150 - total flux cleaned = -2.8565e-05 Jy ! Component: 200 - total flux cleaned = 9.95066e-05 Jy ! Component: 250 - total flux cleaned = 0.000182704 Jy ! Component: 300 - total flux cleaned = 0.000324842 Jy ! Component: 350 - total flux cleaned = 0.000483389 Jy ! Component: 400 - total flux cleaned = 0.000657066 Jy ! Component: 450 - total flux cleaned = 0.000788799 Jy ! Component: 500 - total flux cleaned = 0.000862894 Jy ! Component: 550 - total flux cleaned = 0.00100813 Jy ! Component: 600 - total flux cleaned = 0.00111496 Jy ! Component: 650 - total flux cleaned = 0.00123767 Jy ! Component: 700 - total flux cleaned = 0.00132369 Jy ! Component: 750 - total flux cleaned = 0.0014594 Jy ! Component: 800 - total flux cleaned = 0.00152632 Jy ! Component: 850 - total flux cleaned = 0.00164216 Jy ! Component: 900 - total flux cleaned = 0.00174012 Jy ! Component: 950 - total flux cleaned = 0.00188444 Jy ! Component: 1000 - total flux cleaned = 0.001932 Jy ! Component: 1050 - total flux cleaned = 0.00204191 Jy ! Component: 1100 - total flux cleaned = 0.00210379 Jy ! Component: 1150 - total flux cleaned = 0.00216521 Jy ! Component: 1200 - total flux cleaned = 0.00224102 Jy ! Component: 1250 - total flux cleaned = 0.00224103 Jy ! Component: 1300 - total flux cleaned = 0.00231547 Jy ! Component: 1350 - total flux cleaned = 0.00234475 Jy ! Component: 1400 - total flux cleaned = 0.00243215 Jy ! Component: 1450 - total flux cleaned = 0.00247518 Jy ! Component: 1500 - total flux cleaned = 0.00253232 Jy ! Component: 1550 - total flux cleaned = 0.00256056 Jy ! Component: 1600 - total flux cleaned = 0.00263099 Jy ! Component: 1650 - total flux cleaned = 0.00268671 Jy ! Component: 1700 - total flux cleaned = 0.00276936 Jy ! Component: 1750 - total flux cleaned = 0.00282402 Jy ! Component: 1800 - total flux cleaned = 0.00294578 Jy ! Component: 1850 - total flux cleaned = 0.00301297 Jy ! Component: 1900 - total flux cleaned = 0.00309284 Jy ! Component: 1950 - total flux cleaned = 0.00311911 Jy ! Component: 2000 - total flux cleaned = 0.00322379 Jy ! Component: 2050 - total flux cleaned = 0.00328866 Jy ! Component: 2100 - total flux cleaned = 0.00328865 Jy ! Component: 2150 - total flux cleaned = 0.00332713 Jy ! Component: 2200 - total flux cleaned = 0.00340331 Jy ! Component: 2250 - total flux cleaned = 0.00341574 Jy ! Component: 2300 - total flux cleaned = 0.00346594 Jy ! Component: 2350 - total flux cleaned = 0.00350322 Jy ! Component: 2400 - total flux cleaned = 0.00354028 Jy ! Component: 2450 - total flux cleaned = 0.00361385 Jy ! Component: 2500 - total flux cleaned = 0.00362604 Jy ! Component: 2550 - total flux cleaned = 0.0036622 Jy ! Component: 2600 - total flux cleaned = 0.00362623 Jy ! Component: 2650 - total flux cleaned = 0.00366216 Jy ! Component: 2700 - total flux cleaned = 0.00370954 Jy ! Component: 2750 - total flux cleaned = 0.00376849 Jy ! Component: 2800 - total flux cleaned = 0.00380359 Jy ! Component: 2850 - total flux cleaned = 0.0038268 Jy ! Component: 2900 - total flux cleaned = 0.00391918 Jy ! Component: 2950 - total flux cleaned = 0.0039536 Jy ! Component: 3000 - total flux cleaned = 0.004022 Jy ! Component: 3050 - total flux cleaned = 0.00404464 Jy ! Component: 3100 - total flux cleaned = 0.00405575 Jy ! Component: 3150 - total flux cleaned = 0.00414515 Jy ! Component: 3200 - total flux cleaned = 0.00414516 Jy ! Component: 3250 - total flux cleaned = 0.00415619 Jy ! Component: 3300 - total flux cleaned = 0.00424422 Jy ! Component: 3350 - total flux cleaned = 0.00425506 Jy ! Component: 3400 - total flux cleaned = 0.00427684 Jy ! Component: 3450 - total flux cleaned = 0.00437398 Jy ! Component: 3500 - total flux cleaned = 0.00435261 Jy ! Component: 3550 - total flux cleaned = 0.00442733 Jy ! Component: 3600 - total flux cleaned = 0.00449107 Jy ! Component: 3650 - total flux cleaned = 0.00451218 Jy ! Component: 3700 - total flux cleaned = 0.00453326 Jy ! Component: 3750 - total flux cleaned = 0.00452279 Jy ! Component: 3800 - total flux cleaned = 0.0046265 Jy ! Component: 3850 - total flux cleaned = 0.0046367 Jy ! Component: 3900 - total flux cleaned = 0.00468801 Jy ! Component: 3950 - total flux cleaned = 0.0047187 Jy ! Component: 4000 - total flux cleaned = 0.00474913 Jy ! Component: 4050 - total flux cleaned = 0.00480965 Jy ! Total flux subtracted in 4096 components = 0.00487002 Jy ! Clean residual min=-0.000656 max=0.000733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.10236 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 344 components and 0.10236 Jy ![Exited script file: muppet] wmap "J2303+1431_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 7.556 at -5.168 degrees (North through East) ! Clean map min=-0.0010286 max=0.083766 Jy/beam ! Writing clean map to FITS file: J2303+1431_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0837655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.667577 0.667577 1.33515 2.67031 5.34061 10.6812 21.3625 42.7249 85.4498 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 7.556 at -5.168 degrees (North through East) ! Clean map min=-0.0010286 max=0.083766 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 J2303+1431_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:10:55 2019