! Started logfile: J1504+2854_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:39:35 2016 obs J1504+2854_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1504+2854_S_2014_12_20_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97193 visibilities/baseline/integration-bin. ! Found source: J1504+2854 ! ! 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 344 lines of history. ! ! Reading 16620 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 J1504+2854_S_2014_12_20_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.863899Jy sigma=0.010149 ! Fit after self-cal, rms=0.850193Jy sigma=0.009987 ! 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=2.797 mas, bmaj=5.998 mas, bpa=-1.119 degrees ! Estimated noise=666.977 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 = 0.116055 Jy ! Component: 100 - total flux cleaned = 0.144855 Jy ! Total flux subtracted in 100 components = 0.144855 Jy ! Clean residual min=-0.011498 max=0.053933 Jy/beam ! Clean residual mean=0.000026 rms=0.003761 Jy/beam ! Combined flux in latest and established models = 0.144855 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.144855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103927Jy sigma=0.001174 ! Fit after self-cal, rms=0.103941Jy sigma=0.001174 ! Inverting map ! Added new window around map position (4.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427011 Jy ! Component: 100 - total flux cleaned = 0.0582118 Jy ! Total flux subtracted in 100 components = 0.0582118 Jy ! Clean residual min=-0.008214 max=0.011767 Jy/beam ! Clean residual mean=0.000005 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.203067 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.203067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084490Jy sigma=0.000932 ! Fit after self-cal, rms=0.081637Jy sigma=0.000902 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135789 Jy ! Component: 100 - total flux cleaned = 0.0215176 Jy ! Total flux subtracted in 100 components = 0.0215176 Jy ! Clean residual min=-0.005522 max=0.006778 Jy/beam ! Clean residual mean=-0.000003 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.224585 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.224585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078600Jy sigma=0.000864 ! Fit after self-cal, rms=0.078362Jy sigma=0.000862 ! 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=3.374 mas, bmaj=6.958 mas, bpa=-2.064 degrees ! Estimated noise=473.273 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 = 0.00891654 Jy ! Component: 100 - total flux cleaned = 0.0148113 Jy ! Component: 150 - total flux cleaned = 0.0190823 Jy ! Component: 200 - total flux cleaned = 0.0222298 Jy ! Total flux subtracted in 200 components = 0.0222298 Jy ! Clean residual min=-0.005604 max=0.009505 Jy/beam ! Clean residual mean=-0.000019 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.246814 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 0.246814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077050Jy sigma=0.000847 ! Fit after self-cal, rms=0.076982Jy sigma=0.000847 ! Inverting map ! Added new window around map position (22, 37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00902356 Jy ! Component: 100 - total flux cleaned = 0.0142178 Jy ! Component: 150 - total flux cleaned = 0.0181169 Jy ! Component: 200 - total flux cleaned = 0.0214576 Jy ! Total flux subtracted in 200 components = 0.0214576 Jy ! Clean residual min=-0.004797 max=0.005149 Jy/beam ! Clean residual mean=-0.000007 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.268272 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 119 components and 0.268272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075801Jy sigma=0.000831 ! Fit after self-cal, rms=0.075774Jy sigma=0.000831 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 HN 0.95 KP 1.09 ! LA 0.98 MK 1.00 NL 0.98 OV 0.94 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.02 KP 1.05 ! LA 0.95 MK 0.93 NL 1.20 OV 0.96 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.01 KP 0.93 ! LA 0.78 MK 1.04 NL 1.11 OV 0.92 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 0.98 KP 0.90 ! LA 0.82 MK 1.05 NL 1.01 OV 0.96 ! PT 1.05 SC 0.99 ! ! ! Fit before self-cal, rms=0.075774Jy sigma=0.000831 ! Fit after self-cal, rms=0.072003Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=7.024 mas, bpa=-2.088 degrees ! Estimated noise=471.126 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 (10, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494437 Jy ! Component: 100 - total flux cleaned = 0.00796162 Jy ! Component: 150 - total flux cleaned = 0.0095894 Jy ! Component: 200 - total flux cleaned = 0.0104509 Jy ! Total flux subtracted in 200 components = 0.0104509 Jy ! Clean residual min=-0.002760 max=0.003000 Jy/beam ! Clean residual mean=0.000005 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.278723 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 155 components and 0.278723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071645Jy sigma=0.000795 ! Fit after self-cal, rms=0.071622Jy sigma=0.000794 ! 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=0.071622Jy sigma=0.000794 ! Fit after self-cal, rms=0.071851Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=7.026 mas, bpa=-1.898 degrees ! Estimated noise=470.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213073 Jy ! Component: 100 - total flux cleaned = 0.0026377 Jy ! Component: 150 - total flux cleaned = 0.00289272 Jy ! Component: 200 - total flux cleaned = 0.00293684 Jy ! Total flux subtracted in 200 components = 0.00293684 Jy ! Clean residual min=-0.002415 max=0.002381 Jy/beam ! Clean residual mean=0.000004 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.28166 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 189 components and 0.28166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071770Jy sigma=0.000789 ! Fit after self-cal, rms=0.071771Jy sigma=0.000789 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 = 0.000803961 Jy ! Component: 100 - total flux cleaned = 0.000766197 Jy ! Component: 150 - total flux cleaned = 0.000766812 Jy ! Component: 200 - total flux cleaned = 0.000797725 Jy ! Total flux subtracted in 200 components = 0.000797725 Jy ! Clean residual min=-0.002366 max=0.002336 Jy/beam ! Clean residual mean=0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.282458 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 206 components and 0.282457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071740Jy sigma=0.000789 ! Fit after self-cal, rms=0.071735Jy sigma=0.000789 ! 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=0.071735Jy sigma=0.000789 ! Fit after self-cal, rms=0.071743Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=7.032 mas, bpa=-1.922 degrees ! Estimated noise=469.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368007 Jy ! Component: 100 - total flux cleaned = 0.000337111 Jy ! Component: 150 - total flux cleaned = 0.000212983 Jy ! Component: 200 - total flux cleaned = 0.000184027 Jy ! Total flux subtracted in 200 components = 0.000184027 Jy ! Clean residual min=-0.002250 max=0.002245 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.282642 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 216 components and 0.282642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071717Jy sigma=0.000788 ! Fit after self-cal, rms=0.071715Jy sigma=0.000788 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 = 9.82864e-05 Jy ! Component: 100 - total flux cleaned = 0.000175441 Jy ! Component: 150 - total flux cleaned = 0.00015089 Jy ! Component: 200 - total flux cleaned = 0.000173263 Jy ! Total flux subtracted in 200 components = 0.000173263 Jy ! Clean residual min=-0.002225 max=0.002218 Jy/beam ! Clean residual mean=0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.282815 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 224 components and 0.282815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071699Jy sigma=0.000788 ! Fit after self-cal, rms=0.071696Jy sigma=0.000788 ! 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=0.071696Jy sigma=0.000788 ! Fit after self-cal, rms=0.071717Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.206 mas, bmaj=10.27 mas, bpa=-4.497 degrees ! Estimated noise=573.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.71716e-05 Jy ! Component: 100 - total flux cleaned = -4.15432e-05 Jy ! Component: 150 - total flux cleaned = -9.35725e-05 Jy ! Component: 200 - total flux cleaned = -9.37904e-05 Jy ! Total flux subtracted in 200 components = -9.37904e-05 Jy ! Clean residual min=-0.002980 max=0.003428 Jy/beam ! Clean residual mean=0.000004 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.282721 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 243 components and 0.282721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071708Jy sigma=0.000788 ! Fit after self-cal, rms=0.071708Jy sigma=0.000788 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 = -6.38472e-06 Jy ! Component: 100 - total flux cleaned = -4.34964e-05 Jy ! Component: 150 - total flux cleaned = -7.84636e-05 Jy ! Component: 200 - total flux cleaned = -0.000111365 Jy ! Total flux subtracted in 200 components = -0.000111365 Jy ! Clean residual min=-0.002945 max=0.003406 Jy/beam ! Clean residual mean=0.000004 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.28261 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 255 components and 0.28261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071704Jy sigma=0.000788 ! Fit after self-cal, rms=0.071702Jy sigma=0.000788 ! 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=3.397 mas, bmaj=7.036 mas, bpa=-1.934 degrees ! Estimated noise=469.587 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.036 at -1.934 degrees (North through East) ! Clean map min=-0.0020113 max=0.15081 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=2.818 mas, bmaj=6.048 mas, bpa=-0.9218 degrees ! Estimated noise=665.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119753 Jy ! Component: 100 - total flux cleaned = 0.168609 Jy ! Component: 150 - total flux cleaned = 0.193419 Jy ! Component: 200 - total flux cleaned = 0.207533 Jy ! Total flux subtracted in 200 components = 0.207533 Jy ! Clean residual min=-0.004519 max=0.007306 Jy/beam ! Clean residual mean=0.000009 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.207533 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 0.207533 Jy ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.036 mas, bpa=-1.934 degrees ! Estimated noise=469.587 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 = 0.0125151 Jy ! Component: 100 - total flux cleaned = 0.0218065 Jy ! Component: 150 - total flux cleaned = 0.0293179 Jy ! Component: 200 - total flux cleaned = 0.0355438 Jy ! Total flux subtracted in 200 components = 0.0355438 Jy ! Clean residual min=-0.003327 max=0.004300 Jy/beam ! Clean residual mean=0.000005 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.243077 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 61 components and 0.243077 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=7.206 mas, bmaj=10.27 mas, bpa=-4.497 degrees ! Estimated noise=573.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00946531 Jy ! Component: 100 - total flux cleaned = 0.0162145 Jy ! Component: 150 - total flux cleaned = 0.0211915 Jy ! Component: 200 - total flux cleaned = 0.0249497 Jy ! Total flux subtracted in 200 components = 0.0249497 Jy ! Clean residual min=-0.003665 max=0.003787 Jy/beam ! Clean residual mean=0.000006 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.268027 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 = 0.00290585 Jy ! Component: 100 - total flux cleaned = 0.00518398 Jy ! Component: 150 - total flux cleaned = 0.00665934 Jy ! Component: 200 - total flux cleaned = 0.00781632 Jy ! Total flux subtracted in 200 components = 0.00781632 Jy ! Clean residual min=-0.003214 max=0.003649 Jy/beam ! Clean residual mean=0.000004 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.275843 Jy ! Adding 154 model components to the UV plane model. ! The established model now contains 202 components and 0.275843 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.036 mas, bpa=-1.934 degrees ! Estimated noise=469.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122967 Jy ! Component: 100 - total flux cleaned = 0.00210337 Jy ! Component: 150 - total flux cleaned = 0.00272627 Jy ! Component: 200 - total flux cleaned = 0.00324557 Jy ! Total flux subtracted in 200 components = 0.00324557 Jy ! Clean residual min=-0.002217 max=0.002264 Jy/beam ! Clean residual mean=0.000002 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.279089 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 222 components and 0.279089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071771Jy sigma=0.000789 ! Fit after self-cal, rms=0.071738Jy sigma=0.000788 wmodel J1504+2854_S_2014_12_20_pus_map.mod ! Writing 222 model components to file: J1504+2854_S_2014_12_20_pus_map.mod wobs J1504+2854_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1504+2854_S_2014_12_20_pus_uvs.fits wwins J1504+2854_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1504+2854_S_2014_12_20_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 = 0.000129313 Jy ! Component: 100 - total flux cleaned = 9.36208e-05 Jy ! Component: 150 - total flux cleaned = 2.78671e-05 Jy ! Component: 200 - total flux cleaned = -9.92452e-05 Jy ! Component: 250 - total flux cleaned = -0.000161064 Jy ! Component: 300 - total flux cleaned = -0.00025069 Jy ! Component: 350 - total flux cleaned = -0.000308585 Jy ! Component: 400 - total flux cleaned = -0.000420787 Jy ! Component: 450 - total flux cleaned = -0.00044754 Jy ! Component: 500 - total flux cleaned = -0.000420679 Jy ! Component: 550 - total flux cleaned = -0.000420543 Jy ! Component: 600 - total flux cleaned = -0.000344299 Jy ! Component: 650 - total flux cleaned = -0.000244254 Jy ! Component: 700 - total flux cleaned = -0.000170594 Jy ! Component: 750 - total flux cleaned = -5.04425e-05 Jy ! Component: 800 - total flux cleaned = 2.02456e-05 Jy ! Component: 850 - total flux cleaned = 0.000136115 Jy ! Component: 900 - total flux cleaned = 0.000181504 Jy ! Component: 950 - total flux cleaned = 0.000248598 Jy ! Component: 1000 - total flux cleaned = 0.00029196 Jy ! Component: 1050 - total flux cleaned = 0.000377663 Jy ! Component: 1100 - total flux cleaned = 0.000419836 Jy ! Component: 1150 - total flux cleaned = 0.000523827 Jy ! Component: 1200 - total flux cleaned = 0.000524015 Jy ! Component: 1250 - total flux cleaned = 0.000645154 Jy ! Component: 1300 - total flux cleaned = 0.000704679 Jy ! Component: 1350 - total flux cleaned = 0.000743507 Jy ! Component: 1400 - total flux cleaned = 0.000743851 Jy ! Component: 1450 - total flux cleaned = 0.000819887 Jy ! Component: 1500 - total flux cleaned = 0.000894741 Jy ! Component: 1550 - total flux cleaned = 0.000931526 Jy ! Component: 1600 - total flux cleaned = 0.000895233 Jy ! Component: 1650 - total flux cleaned = 0.000894909 Jy ! Component: 1700 - total flux cleaned = 0.000859756 Jy ! Component: 1750 - total flux cleaned = 0.000894417 Jy ! Component: 1800 - total flux cleaned = 0.000860095 Jy ! Component: 1850 - total flux cleaned = 0.000928209 Jy ! Component: 1900 - total flux cleaned = 0.000877977 Jy ! Component: 1950 - total flux cleaned = 0.000877793 Jy ! Component: 2000 - total flux cleaned = 0.000910614 Jy ! Component: 2050 - total flux cleaned = 0.000845548 Jy ! Component: 2100 - total flux cleaned = 0.000797379 Jy ! Component: 2150 - total flux cleaned = 0.000813327 Jy ! Component: 2200 - total flux cleaned = 0.000797777 Jy ! Component: 2250 - total flux cleaned = 0.000751159 Jy ! Component: 2300 - total flux cleaned = 0.000751047 Jy ! Component: 2350 - total flux cleaned = 0.000736255 Jy ! Component: 2400 - total flux cleaned = 0.000721403 Jy ! Component: 2450 - total flux cleaned = 0.000676818 Jy ! Component: 2500 - total flux cleaned = 0.000662143 Jy ! Component: 2550 - total flux cleaned = 0.000691191 Jy ! Component: 2600 - total flux cleaned = 0.000618792 Jy ! Component: 2650 - total flux cleaned = 0.00059037 Jy ! Component: 2700 - total flux cleaned = 0.000576393 Jy ! Component: 2750 - total flux cleaned = 0.00054829 Jy ! Component: 2800 - total flux cleaned = 0.000520612 Jy ! Component: 2850 - total flux cleaned = 0.000575576 Jy ! Component: 2900 - total flux cleaned = 0.000548438 Jy ! Component: 2950 - total flux cleaned = 0.000561836 Jy ! Component: 3000 - total flux cleaned = 0.000602024 Jy ! Component: 3050 - total flux cleaned = 0.000549061 Jy ! Component: 3100 - total flux cleaned = 0.000588545 Jy ! Component: 3150 - total flux cleaned = 0.000601652 Jy ! Component: 3200 - total flux cleaned = 0.000575749 Jy ! Component: 3250 - total flux cleaned = 0.00061437 Jy ! Component: 3300 - total flux cleaned = 0.000614467 Jy ! Component: 3350 - total flux cleaned = 0.000652278 Jy ! Component: 3400 - total flux cleaned = 0.000714696 Jy ! Component: 3450 - total flux cleaned = 0.000677526 Jy ! Component: 3500 - total flux cleaned = 0.000665352 Jy ! Component: 3550 - total flux cleaned = 0.000689882 Jy ! Component: 3600 - total flux cleaned = 0.00075038 Jy ! Component: 3650 - total flux cleaned = 0.0007864 Jy ! Component: 3700 - total flux cleaned = 0.000762572 Jy ! Component: 3750 - total flux cleaned = 0.000774466 Jy ! Component: 3800 - total flux cleaned = 0.00082132 Jy ! Component: 3850 - total flux cleaned = 0.000867916 Jy ! Component: 3900 - total flux cleaned = 0.000844966 Jy ! Component: 3950 - total flux cleaned = 0.000890964 Jy ! Component: 4000 - total flux cleaned = 0.000936419 Jy ! Component: 4050 - total flux cleaned = 0.000959106 Jy ! Total flux subtracted in 4096 components = 0.000981426 Jy ! Clean residual min=-0.000652 max=0.000673 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.28007 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 546 components and 0.28007 Jy ![Exited script file: muppet] wmap "J1504+2854_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.036 at -1.934 degrees (North through East) ! Clean map min=-0.0011755 max=0.15135 Jy/beam ! Writing clean map to FITS file: J1504+2854_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151353 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211795 device "J1504+2854_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1504+2854_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.419804 0.419804 0.839608 1.67922 3.35843 6.71687 13.4337 26.8675 53.7349 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.036 at -1.934 degrees (North through East) ! Clean map min=-0.0011755 max=0.15135 Jy/beam quit ! Quitting program ! Log file J1504+2854_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:39:41 2016