! Started logfile: J1521+7858_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:52:10 2019 obs J1521+7858_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1521+7858_S_2017_05_31_pus_uva.fits ! AN table 1: 232 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977874 visibilities/baseline/integration-bin. ! Found source: J1521+7858 ! ! 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 703 lines of history. ! ! Reading 40836 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 J1521+7858_S_2017_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.832569Jy sigma=0.007393 ! Fit after self-cal, rms=0.819047Jy sigma=0.007291 ! 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=2.969 mas, bmaj=3.672 mas, bpa=-89.93 degrees ! Estimated noise=924.874 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 = 0.140412 Jy ! Component: 100 - total flux cleaned = 0.171416 Jy ! Total flux subtracted in 100 components = 0.171416 Jy ! Clean residual min=-0.004867 max=0.010082 Jy/beam ! Clean residual mean=-0.000016 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.171416 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.171416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087242Jy sigma=0.000754 ! Fit after self-cal, rms=0.087242Jy sigma=0.000754 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104353 Jy ! Component: 100 - total flux cleaned = 0.015447 Jy ! Total flux subtracted in 100 components = 0.015447 Jy ! Clean residual min=-0.004414 max=0.005039 Jy/beam ! Clean residual mean=0.000002 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.186863 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.186863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085677Jy sigma=0.000751 ! Fit after self-cal, rms=0.085688Jy sigma=0.000751 ! 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=3.735 mas, bmaj=4.701 mas, bpa=-87.81 degrees ! Estimated noise=458.091 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 = 0.00251759 Jy ! Component: 100 - total flux cleaned = 0.00362137 Jy ! Component: 150 - total flux cleaned = 0.00393436 Jy ! Component: 200 - total flux cleaned = 0.00398778 Jy ! Total flux subtracted in 200 components = 0.00398778 Jy ! Clean residual min=-0.003826 max=0.005213 Jy/beam ! Clean residual mean=0.000007 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.190851 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.190851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085546Jy sigma=0.000752 ! Fit after self-cal, rms=0.085550Jy sigma=0.000752 ! 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 0.96 HN 0.93 KP 1.01 ! LA 1.02 MK 1.03 NL 0.89 OV 0.99 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.97 ! LA 0.97 MK 1.06 NL 1.00 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.80 FD 1.03 HN 0.97 KP 0.99 ! LA 1.00 MK 1.04 NL 0.95 OV 0.95 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.95 KP 1.00* ! LA 1.09 MK 1.04 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.085550Jy sigma=0.000752 ! Fit after self-cal, rms=0.097336Jy sigma=0.000700 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=4.693 mas, bpa=-87.86 degrees ! Estimated noise=465.63 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 = 0.00248735 Jy ! Component: 100 - total flux cleaned = 0.00319837 Jy ! Component: 150 - total flux cleaned = 0.00334568 Jy ! Component: 200 - total flux cleaned = 0.00336577 Jy ! Total flux subtracted in 200 components = 0.00336577 Jy ! Clean residual min=-0.003429 max=0.003040 Jy/beam ! Clean residual mean=0.000010 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.194217 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.194217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097119Jy sigma=0.000700 ! Fit after self-cal, rms=0.097192Jy sigma=0.000700 ! 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=0.097192Jy sigma=0.000700 ! Fit after self-cal, rms=0.084518Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=4.711 mas, bpa=-87.69 degrees ! Estimated noise=466.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001446 Jy ! Component: 100 - total flux cleaned = -0.000189454 Jy ! Component: 150 - total flux cleaned = -0.000238744 Jy ! Component: 200 - total flux cleaned = -0.000269366 Jy ! Total flux subtracted in 200 components = -0.000269366 Jy ! Clean residual min=-0.001335 max=0.001197 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.193947 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.193947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084513Jy sigma=0.000672 ! Fit after self-cal, rms=0.084488Jy sigma=0.000672 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.66748e-07 Jy ! Component: 100 - total flux cleaned = -2.52413e-05 Jy ! Component: 150 - total flux cleaned = -4.8494e-05 Jy ! Component: 200 - total flux cleaned = -6.29783e-05 Jy ! Total flux subtracted in 200 components = -6.29783e-05 Jy ! Clean residual min=-0.001331 max=0.001193 Jy/beam ! Clean residual mean=-0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.193884 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.193884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084486Jy sigma=0.000671 ! Fit after self-cal, rms=0.084486Jy sigma=0.000671 ! 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=0.084486Jy sigma=0.000671 ! Fit after self-cal, rms=0.084638Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=4.714 mas, bpa=-87.54 degrees ! Estimated noise=466.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.67277e-05 Jy ! Component: 100 - total flux cleaned = -6.36782e-05 Jy ! Component: 150 - total flux cleaned = -8.55122e-05 Jy ! Component: 200 - total flux cleaned = -0.000104052 Jy ! Total flux subtracted in 200 components = -0.000104052 Jy ! Clean residual min=-0.001338 max=0.001187 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.19378 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.19378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084634Jy sigma=0.000671 ! Fit after self-cal, rms=0.084634Jy sigma=0.000671 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 = -1.67629e-05 Jy ! Component: 100 - total flux cleaned = -3.11249e-05 Jy ! Component: 150 - total flux cleaned = -3.802e-05 Jy ! Component: 200 - total flux cleaned = -4.43289e-05 Jy ! Total flux subtracted in 200 components = -4.43289e-05 Jy ! Clean residual min=-0.001335 max=0.001181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.193736 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.193736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084633Jy sigma=0.000671 ! Fit after self-cal, rms=0.084633Jy sigma=0.000671 ! 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=0.084633Jy sigma=0.000671 ! Fit after self-cal, rms=0.084760Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.327 mas, bmaj=9.66 mas, bpa=87.74 degrees ! Estimated noise=592.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.86858e-05 Jy ! Component: 100 - total flux cleaned = 3.86907e-05 Jy ! Component: 150 - total flux cleaned = 4.85926e-05 Jy ! Component: 200 - total flux cleaned = 5.26467e-05 Jy ! Total flux subtracted in 200 components = 5.26467e-05 Jy ! Clean residual min=-0.001460 max=0.001308 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.193789 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 53 components and 0.193789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084760Jy sigma=0.000671 ! Fit after self-cal, rms=0.084760Jy sigma=0.000671 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 = 3.5352e-06 Jy ! Component: 100 - total flux cleaned = 7.39567e-06 Jy ! Component: 150 - total flux cleaned = 1.09951e-05 Jy ! Component: 200 - total flux cleaned = 1.40069e-05 Jy ! Total flux subtracted in 200 components = 1.40069e-05 Jy ! Clean residual min=-0.001452 max=0.001300 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.193803 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.193803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084761Jy sigma=0.000671 ! Fit after self-cal, rms=0.084760Jy sigma=0.000671 ! 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=3.757 mas, bmaj=4.715 mas, bpa=-87.39 degrees ! Estimated noise=467.352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 4.715 at -87.39 degrees (North through East) ! Clean map min=-0.0012843 max=0.18519 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=2.98 mas, bmaj=3.688 mas, bpa=-89.33 degrees ! Estimated noise=940.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142665 Jy ! Component: 100 - total flux cleaned = 0.173982 Jy ! Component: 150 - total flux cleaned = 0.183744 Jy ! Component: 200 - total flux cleaned = 0.188298 Jy ! Total flux subtracted in 200 components = 0.188298 Jy ! Clean residual min=-0.002947 max=0.002558 Jy/beam ! Clean residual mean=-0.000007 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.188298 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.188298 Jy ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=4.715 mas, bpa=-87.39 degrees ! Estimated noise=467.352 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 = 0.00296764 Jy ! Component: 100 - total flux cleaned = 0.00429675 Jy ! Component: 150 - total flux cleaned = 0.00496834 Jy ! Component: 200 - total flux cleaned = 0.00532091 Jy ! Total flux subtracted in 200 components = 0.00532091 Jy ! Clean residual min=-0.001305 max=0.001182 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.193618 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.193618 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=8.327 mas, bmaj=9.66 mas, bpa=87.74 degrees ! Estimated noise=592.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162354 Jy ! Component: 100 - total flux cleaned = 0.000170345 Jy ! Component: 150 - total flux cleaned = 0.000188189 Jy ! Component: 200 - total flux cleaned = 0.000202528 Jy ! Total flux subtracted in 200 components = 0.000202528 Jy ! Clean residual min=-0.001459 max=0.001306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.193821 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 = 7.89736e-06 Jy ! Component: 100 - total flux cleaned = 7.90887e-06 Jy ! Component: 150 - total flux cleaned = 4.56332e-06 Jy ! Component: 200 - total flux cleaned = 4.46104e-06 Jy ! Total flux subtracted in 200 components = 4.46104e-06 Jy ! Clean residual min=-0.001453 max=0.001302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.193825 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.193825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=4.715 mas, bpa=-87.39 degrees ! Estimated noise=467.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.76885e-05 Jy ! Component: 100 - total flux cleaned = -7.80099e-05 Jy ! Component: 150 - total flux cleaned = -7.77921e-05 Jy ! Component: 200 - total flux cleaned = -7.74828e-05 Jy ! Total flux subtracted in 200 components = -7.74828e-05 Jy ! Clean residual min=-0.001309 max=0.001180 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.193748 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.193748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084763Jy sigma=0.000671 ! Fit after self-cal, rms=0.084760Jy sigma=0.000671 wmodel J1521+7858_S_2017_05_31_pus_map.mod ! Writing 49 model components to file: J1521+7858_S_2017_05_31_pus_map.mod wobs J1521+7858_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1521+7858_S_2017_05_31_pus_uvs.fits wwins J1521+7858_S_2017_05_31_pus_map.win ! wwins: Wrote 1 windows to J1521+7858_S_2017_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 = -0.000385565 Jy ! Component: 100 - total flux cleaned = -0.000451264 Jy ! Component: 150 - total flux cleaned = -0.000534435 Jy ! Component: 200 - total flux cleaned = -0.000675806 Jy ! Component: 250 - total flux cleaned = -0.000832702 Jy ! Component: 300 - total flux cleaned = -0.000890337 Jy ! Component: 350 - total flux cleaned = -0.000984448 Jy ! Component: 400 - total flux cleaned = -0.00107624 Jy ! Component: 450 - total flux cleaned = -0.00111225 Jy ! Component: 500 - total flux cleaned = -0.00114773 Jy ! Component: 550 - total flux cleaned = -0.00118245 Jy ! Component: 600 - total flux cleaned = -0.00118239 Jy ! Component: 650 - total flux cleaned = -0.00123322 Jy ! Component: 700 - total flux cleaned = -0.00124978 Jy ! Component: 750 - total flux cleaned = -0.00129922 Jy ! Component: 800 - total flux cleaned = -0.00134805 Jy ! Component: 850 - total flux cleaned = -0.00136424 Jy ! Component: 900 - total flux cleaned = -0.0014115 Jy ! Component: 950 - total flux cleaned = -0.00142708 Jy ! Component: 1000 - total flux cleaned = -0.00142706 Jy ! Component: 1050 - total flux cleaned = -0.00144283 Jy ! Component: 1100 - total flux cleaned = -0.00145804 Jy ! Component: 1150 - total flux cleaned = -0.00145834 Jy ! Component: 1200 - total flux cleaned = -0.00145815 Jy ! Component: 1250 - total flux cleaned = -0.00147296 Jy ! Component: 1300 - total flux cleaned = -0.00145846 Jy ! Component: 1350 - total flux cleaned = -0.00147282 Jy ! Component: 1400 - total flux cleaned = -0.00150187 Jy ! Component: 1450 - total flux cleaned = -0.00153036 Jy ! Component: 1500 - total flux cleaned = -0.00154456 Jy ! Component: 1550 - total flux cleaned = -0.00158661 Jy ! Component: 1600 - total flux cleaned = -0.00157269 Jy ! Component: 1650 - total flux cleaned = -0.00158672 Jy ! Component: 1700 - total flux cleaned = -0.00165509 Jy ! Component: 1750 - total flux cleaned = -0.00161443 Jy ! Component: 1800 - total flux cleaned = -0.00165496 Jy ! Component: 1850 - total flux cleaned = -0.00165507 Jy ! Component: 1900 - total flux cleaned = -0.0016816 Jy ! Component: 1950 - total flux cleaned = -0.00168165 Jy ! Component: 2000 - total flux cleaned = -0.00173383 Jy ! Component: 2050 - total flux cleaned = -0.00175967 Jy ! Component: 2100 - total flux cleaned = -0.0017724 Jy ! Component: 2150 - total flux cleaned = -0.00179802 Jy ! Component: 2200 - total flux cleaned = -0.00178533 Jy ! Component: 2250 - total flux cleaned = -0.00184822 Jy ! Component: 2300 - total flux cleaned = -0.00188573 Jy ! Component: 2350 - total flux cleaned = -0.00186085 Jy ! Component: 2400 - total flux cleaned = -0.00188553 Jy ! Component: 2450 - total flux cleaned = -0.00189775 Jy ! Component: 2500 - total flux cleaned = -0.00190997 Jy ! Component: 2550 - total flux cleaned = -0.00192202 Jy ! Component: 2600 - total flux cleaned = -0.00195799 Jy ! Component: 2650 - total flux cleaned = -0.00194609 Jy ! Component: 2700 - total flux cleaned = -0.00192245 Jy ! Component: 2750 - total flux cleaned = -0.00194607 Jy ! Component: 2800 - total flux cleaned = -0.00195776 Jy ! Component: 2850 - total flux cleaned = -0.00198103 Jy ! Component: 2900 - total flux cleaned = -0.0020157 Jy ! Component: 2950 - total flux cleaned = -0.0019812 Jy ! Component: 3000 - total flux cleaned = -0.00198131 Jy ! Component: 3050 - total flux cleaned = -0.00199271 Jy ! Component: 3100 - total flux cleaned = -0.00204908 Jy ! Component: 3150 - total flux cleaned = -0.00206025 Jy ! Component: 3200 - total flux cleaned = -0.00204898 Jy ! Component: 3250 - total flux cleaned = -0.00207117 Jy ! Component: 3300 - total flux cleaned = -0.00203806 Jy ! Component: 3350 - total flux cleaned = -0.00210404 Jy ! Component: 3400 - total flux cleaned = -0.00211489 Jy ! Component: 3450 - total flux cleaned = -0.00216933 Jy ! Component: 3500 - total flux cleaned = -0.00221252 Jy ! Component: 3550 - total flux cleaned = -0.00223404 Jy ! Component: 3600 - total flux cleaned = -0.00223403 Jy ! Component: 3650 - total flux cleaned = -0.00225526 Jy ! Component: 3700 - total flux cleaned = -0.00228707 Jy ! Component: 3750 - total flux cleaned = -0.00237152 Jy ! Component: 3800 - total flux cleaned = -0.00235049 Jy ! Component: 3850 - total flux cleaned = -0.00237138 Jy ! Component: 3900 - total flux cleaned = -0.00239223 Jy ! Component: 3950 - total flux cleaned = -0.00243364 Jy ! Component: 4000 - total flux cleaned = -0.00246455 Jy ! Component: 4050 - total flux cleaned = -0.0024953 Jy ! Total flux subtracted in 4096 components = -0.00253614 Jy ! Clean residual min=-0.000538 max=0.000595 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.191212 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 349 components and 0.191212 Jy ![Exited script file: muppet] wmap "J1521+7858_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 4.715 at -87.39 degrees (North through East) ! Clean map min=-0.0010066 max=0.18517 Jy/beam ! Writing clean map to FITS file: J1521+7858_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.185168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.292199 0.292199 0.584398 1.1688 2.33759 4.67518 9.35036 18.7007 37.4014 74.8029 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.185 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 4.715 at -87.39 degrees (North through East) ! Clean map min=-0.0010066 max=0.18517 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 J1521+7858_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:52:15 2019