! Started logfile: J1146+3958_S_2015_01_22_pus_uvs.log on Tue Jan 3 22:52:08 2017 obs J1146+3958_S_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1146+3958_S_2015_01_22_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1146+3958 ! ! 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 281 lines of history. ! ! Reading 2304 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 J1146+3958_S_2015_01_22_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.787680Jy sigma=0.005138 ! Fit after self-cal, rms=0.775347Jy sigma=0.004911 ! 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=2.696 mas, bmaj=9.718 mas, bpa=-51.4 degrees ! Estimated noise=1895.79 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 = 1.00589 Jy ! Component: 100 - total flux cleaned = 1.23657 Jy ! Total flux subtracted in 100 components = 1.23657 Jy ! Clean residual min=-0.089926 max=0.107043 Jy/beam ! Clean residual mean=-0.000088 rms=0.026430 Jy/beam ! Combined flux in latest and established models = 1.23657 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.23657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.684972Jy sigma=0.003923 ! Fit after self-cal, rms=0.684965Jy sigma=0.003923 ! 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=3.3 mas, bmaj=10.24 mas, bpa=-51.72 degrees ! Estimated noise=1382.1 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 = 0.110922 Jy ! Component: 100 - total flux cleaned = 0.140553 Jy ! Component: 150 - total flux cleaned = 0.153561 Jy ! Component: 200 - total flux cleaned = 0.165243 Jy ! Total flux subtracted in 200 components = 0.165243 Jy ! Clean residual min=-0.099281 max=0.077665 Jy/beam ! Clean residual mean=-0.000219 rms=0.024068 Jy/beam ! Combined flux in latest and established models = 1.40181 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 1.40181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.642224Jy sigma=0.003642 ! Fit after self-cal, rms=0.642222Jy sigma=0.003642 ! 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 0.54 FD 1.00* HN 0.93 KP 1.10 ! LA 1.14 MK 1.02 NL 0.96 OV 0.96 ! PT 1.04 SC 1.25 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.40 FD 1.00* HN 0.99 KP 1.02 ! LA 1.09 MK 1.01 NL 1.21 OV 0.99 ! PT 1.01 SC 1.29 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.98 KP 0.87 ! LA 0.91 MK 1.03 NL 1.45 OV 0.93 ! PT 1.00 SC 1.28 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00* HN 0.94 KP 0.81 ! LA 0.97 MK 1.02 NL 0.93 OV 0.93 ! PT 1.04 SC 1.22 ! ! ! Fit before self-cal, rms=0.642222Jy sigma=0.003642 ! Fit after self-cal, rms=0.217351Jy sigma=0.001859 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=10.01 mas, bpa=-52.4 degrees ! Estimated noise=1374.49 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 = -0.0197689 Jy ! Component: 100 - total flux cleaned = -0.0197526 Jy ! Component: 150 - total flux cleaned = -0.0211259 Jy ! Component: 200 - total flux cleaned = -0.0232834 Jy ! Total flux subtracted in 200 components = -0.0232834 Jy ! Clean residual min=-0.022120 max=0.016501 Jy/beam ! Clean residual mean=-0.000080 rms=0.005203 Jy/beam ! Combined flux in latest and established models = 1.37852 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 1.37853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204536Jy sigma=0.001753 ! Fit after self-cal, rms=0.204523Jy sigma=0.001753 ! 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=0.204523Jy sigma=0.001753 ! Fit after self-cal, rms=0.199765Jy sigma=0.001720 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=9.977 mas, bpa=-52.39 degrees ! Estimated noise=1370.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0144461 Jy ! Component: 100 - total flux cleaned = -0.0145162 Jy ! Component: 150 - total flux cleaned = -0.0158416 Jy ! Component: 200 - total flux cleaned = -0.0173034 Jy ! Total flux subtracted in 200 components = -0.0173034 Jy ! Clean residual min=-0.013218 max=0.009536 Jy/beam ! Clean residual mean=-0.000041 rms=0.003113 Jy/beam ! Combined flux in latest and established models = 1.36122 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 1.36122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196380Jy sigma=0.001693 ! Fit after self-cal, rms=0.196384Jy sigma=0.001693 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 = -0.00115469 Jy ! Component: 100 - total flux cleaned = -0.00163918 Jy ! Component: 150 - total flux cleaned = -0.00217504 Jy ! Component: 200 - total flux cleaned = -0.00228756 Jy ! Total flux subtracted in 200 components = -0.00228756 Jy ! Clean residual min=-0.012312 max=0.009732 Jy/beam ! Clean residual mean=-0.000040 rms=0.003046 Jy/beam ! Combined flux in latest and established models = 1.35893 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 1.35893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196099Jy sigma=0.001691 ! Fit after self-cal, rms=0.196097Jy sigma=0.001691 ! 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=0.196097Jy sigma=0.001691 ! Fit after self-cal, rms=0.194997Jy sigma=0.001679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=9.962 mas, bpa=-52.4 degrees ! Estimated noise=1369.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0105921 Jy ! Component: 100 - total flux cleaned = -0.0116802 Jy ! Component: 150 - total flux cleaned = -0.0127364 Jy ! Component: 200 - total flux cleaned = -0.0128692 Jy ! Total flux subtracted in 200 components = -0.0128692 Jy ! Clean residual min=-0.008410 max=0.007877 Jy/beam ! Clean residual mean=-0.000016 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 1.34606 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 1.34606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194177Jy sigma=0.001673 ! Fit after self-cal, rms=0.194183Jy sigma=0.001673 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 = -0.00010392 Jy ! Component: 100 - total flux cleaned = -0.000100046 Jy ! Component: 150 - total flux cleaned = -0.000100666 Jy ! Component: 200 - total flux cleaned = -0.000104187 Jy ! Total flux subtracted in 200 components = -0.000104187 Jy ! Clean residual min=-0.008251 max=0.007678 Jy/beam ! Clean residual mean=-0.000016 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 1.34596 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 1.34596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194081Jy sigma=0.001672 ! Fit after self-cal, rms=0.194081Jy sigma=0.001672 ! 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=0.194081Jy sigma=0.001672 ! Fit after self-cal, rms=0.193966Jy sigma=0.001669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.403 mas, bmaj=10.72 mas, bpa=-65.07 degrees ! Estimated noise=1635.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00490136 Jy ! Component: 100 - total flux cleaned = -0.00536889 Jy ! Component: 150 - total flux cleaned = -0.00519691 Jy ! Component: 200 - total flux cleaned = -0.00504734 Jy ! Total flux subtracted in 200 components = -0.00504734 Jy ! Clean residual min=-0.007522 max=0.007370 Jy/beam ! Clean residual mean=-0.000009 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 1.34091 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 1.34091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193755Jy sigma=0.001668 ! Fit after self-cal, rms=0.193758Jy sigma=0.001668 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 = 0.000234307 Jy ! Component: 100 - total flux cleaned = 0.000351789 Jy ! Component: 150 - total flux cleaned = 0.000496454 Jy ! Component: 200 - total flux cleaned = 0.000594964 Jy ! Total flux subtracted in 200 components = 0.000594964 Jy ! Clean residual min=-0.007430 max=0.007114 Jy/beam ! Clean residual mean=-0.000010 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 1.34151 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 1.34151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193733Jy sigma=0.001668 ! Fit after self-cal, rms=0.193732Jy sigma=0.001668 ! 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=3.386 mas, bmaj=9.958 mas, bpa=-52.39 degrees ! Estimated noise=1368.9 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 9.958 at -52.39 degrees (North through East) ! Clean map min=-0.0065238 max=1.2876 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193732Jy sigma=0.001668 ! Fit after self-cal, rms=0.103804Jy sigma=0.000732 ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=9.954 mas, bpa=-52.36 degrees ! Estimated noise=1367.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00419395 Jy ! Component: 100 - total flux cleaned = -0.0048304 Jy ! Component: 150 - total flux cleaned = -0.00542354 Jy ! Component: 200 - total flux cleaned = -0.00555377 Jy ! Total flux subtracted in 200 components = -0.00555377 Jy ! Clean residual min=-0.005818 max=0.006252 Jy/beam ! Clean residual mean=-0.000002 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 1.33595 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 1.33595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103544Jy sigma=0.000730 ! Fit after self-cal, rms=0.103540Jy sigma=0.000730 ! Inverting map ! Added new window around map position (-1.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355814 Jy ! Component: 100 - total flux cleaned = 0.00366331 Jy ! Component: 150 - total flux cleaned = 0.00413565 Jy ! Component: 200 - total flux cleaned = 0.00462224 Jy ! Total flux subtracted in 200 components = 0.00462224 Jy ! Clean residual min=-0.004268 max=0.003978 Jy/beam ! Clean residual mean=-0.000006 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 1.34058 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 1.34058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103228Jy sigma=0.000724 ! Fit after self-cal, rms=0.103241Jy sigma=0.000724 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103241Jy sigma=0.000724 ! Fit after self-cal, rms=0.103108Jy sigma=0.000723 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=2.774 mas, bmaj=9.462 mas, bpa=-52.43 degrees ! Estimated noise=1883.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.999428 Jy ! Component: 100 - total flux cleaned = 1.21738 Jy ! Component: 150 - total flux cleaned = 1.26951 Jy ! Component: 200 - total flux cleaned = 1.29253 Jy ! Total flux subtracted in 200 components = 1.29253 Jy ! Clean residual min=-0.008091 max=0.011377 Jy/beam ! Clean residual mean=0.000008 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 1.29253 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.29253 Jy ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=9.951 mas, bpa=-52.36 degrees ! Estimated noise=1366.78 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 = 0.0161125 Jy ! Component: 100 - total flux cleaned = 0.0247268 Jy ! Component: 150 - total flux cleaned = 0.030264 Jy ! Component: 200 - total flux cleaned = 0.0332026 Jy ! Total flux subtracted in 200 components = 0.0332026 Jy ! Clean residual min=-0.004824 max=0.005103 Jy/beam ! Clean residual mean=0.000002 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 1.32573 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 49 components and 1.32573 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=7.415 mas, bmaj=10.7 mas, bpa=-65.01 degrees ! Estimated noise=1632.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273839 Jy ! Component: 100 - total flux cleaned = 0.00476446 Jy ! Component: 150 - total flux cleaned = 0.00634371 Jy ! Component: 200 - total flux cleaned = 0.00751502 Jy ! Total flux subtracted in 200 components = 0.00751502 Jy ! Clean residual min=-0.004691 max=0.004566 Jy/beam ! Clean residual mean=-0.000004 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 1.33324 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 = 0.000589578 Jy ! Component: 100 - total flux cleaned = 0.00097332 Jy ! Component: 150 - total flux cleaned = 0.00136423 Jy ! Component: 200 - total flux cleaned = 0.00156403 Jy ! Total flux subtracted in 200 components = 0.00156403 Jy ! Clean residual min=-0.004529 max=0.004204 Jy/beam ! Clean residual mean=-0.000007 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 1.33481 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 138 components and 1.33481 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=9.951 mas, bpa=-52.36 degrees ! Estimated noise=1366.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499543 Jy ! Component: 100 - total flux cleaned = -0.000503442 Jy ! Component: 150 - total flux cleaned = -0.000245711 Jy ! Component: 200 - total flux cleaned = 4.37906e-05 Jy ! Total flux subtracted in 200 components = 4.37906e-05 Jy ! Clean residual min=-0.003694 max=0.003776 Jy/beam ! Clean residual mean=-0.000004 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 1.33485 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 161 components and 1.33485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103019Jy sigma=0.000722 ! Fit after self-cal, rms=0.103041Jy sigma=0.000721 wmodel J1146+3958_S_2015_01_22_pus_map.mod ! Writing 161 model components to file: J1146+3958_S_2015_01_22_pus_map.mod wobs J1146+3958_S_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1146+3958_S_2015_01_22_pus_uvs.fits wwins J1146+3958_S_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1146+3958_S_2015_01_22_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 = -0.00034287 Jy ! Component: 100 - total flux cleaned = -0.000524754 Jy ! Component: 150 - total flux cleaned = -0.000636251 Jy ! Component: 200 - total flux cleaned = -0.000952994 Jy ! Component: 250 - total flux cleaned = -0.00130203 Jy ! Component: 300 - total flux cleaned = -0.00168311 Jy ! Component: 350 - total flux cleaned = -0.00204934 Jy ! Component: 400 - total flux cleaned = -0.0024435 Jy ! Component: 450 - total flux cleaned = -0.0026968 Jy ! Component: 500 - total flux cleaned = -0.00290113 Jy ! Component: 550 - total flux cleaned = -0.00305978 Jy ! Component: 600 - total flux cleaned = -0.00313701 Jy ! Component: 650 - total flux cleaned = -0.00321213 Jy ! Component: 700 - total flux cleaned = -0.00328415 Jy ! Component: 750 - total flux cleaned = -0.00324773 Jy ! Component: 800 - total flux cleaned = -0.0031787 Jy ! Component: 850 - total flux cleaned = -0.00311114 Jy ! Component: 900 - total flux cleaned = -0.00314426 Jy ! Component: 950 - total flux cleaned = -0.00307865 Jy ! Component: 1000 - total flux cleaned = -0.00307748 Jy ! Component: 1050 - total flux cleaned = -0.00292171 Jy ! Component: 1100 - total flux cleaned = -0.00276924 Jy ! Component: 1150 - total flux cleaned = -0.00261959 Jy ! Component: 1200 - total flux cleaned = -0.00253122 Jy ! Component: 1250 - total flux cleaned = -0.00241562 Jy ! Component: 1300 - total flux cleaned = -0.00227344 Jy ! Component: 1350 - total flux cleaned = -0.00210641 Jy ! Component: 1400 - total flux cleaned = -0.00199725 Jy ! Component: 1450 - total flux cleaned = -0.00175562 Jy ! Component: 1500 - total flux cleaned = -0.00162366 Jy ! Component: 1550 - total flux cleaned = -0.0015712 Jy ! Component: 1600 - total flux cleaned = -0.00141729 Jy ! Component: 1650 - total flux cleaned = -0.0012662 Jy ! Component: 1700 - total flux cleaned = -0.00114207 Jy ! Component: 1750 - total flux cleaned = -0.00102001 Jy ! Component: 1800 - total flux cleaned = -0.000875537 Jy ! Component: 1850 - total flux cleaned = -0.000780584 Jy ! Component: 1900 - total flux cleaned = -0.000686882 Jy ! Component: 1950 - total flux cleaned = -0.000571294 Jy ! Component: 2000 - total flux cleaned = -0.000434563 Jy ! Component: 2050 - total flux cleaned = -0.000299645 Jy ! Component: 2100 - total flux cleaned = -0.000144632 Jy ! Component: 2150 - total flux cleaned = -1.33425e-05 Jy ! Component: 2200 - total flux cleaned = 0.000224474 Jy ! Component: 2250 - total flux cleaned = 0.000352572 Jy ! Component: 2300 - total flux cleaned = 0.000521206 Jy ! Component: 2350 - total flux cleaned = 0.00066713 Jy ! Component: 2400 - total flux cleaned = 0.000831525 Jy ! Component: 2450 - total flux cleaned = 0.000953493 Jy ! Component: 2500 - total flux cleaned = 0.00105435 Jy ! Component: 2550 - total flux cleaned = 0.00115424 Jy ! Component: 2600 - total flux cleaned = 0.00131224 Jy ! Component: 2650 - total flux cleaned = 0.00148755 Jy ! Component: 2700 - total flux cleaned = 0.00158401 Jy ! Component: 2750 - total flux cleaned = 0.00173665 Jy ! Component: 2800 - total flux cleaned = 0.00183127 Jy ! Component: 2850 - total flux cleaned = 0.00194372 Jy ! Component: 2900 - total flux cleaned = 0.00196235 Jy ! Component: 2950 - total flux cleaned = 0.0020177 Jy ! Component: 3000 - total flux cleaned = 0.00207224 Jy ! Component: 3050 - total flux cleaned = 0.00212647 Jy ! Component: 3100 - total flux cleaned = 0.00219783 Jy ! Component: 3150 - total flux cleaned = 0.00223339 Jy ! Component: 3200 - total flux cleaned = 0.00225106 Jy ! Component: 3250 - total flux cleaned = 0.0023557 Jy ! Component: 3300 - total flux cleaned = 0.00235547 Jy ! Component: 3350 - total flux cleaned = 0.00237265 Jy ! Component: 3400 - total flux cleaned = 0.00238982 Jy ! Component: 3450 - total flux cleaned = 0.00242365 Jy ! Component: 3500 - total flux cleaned = 0.0024405 Jy ! Component: 3550 - total flux cleaned = 0.00250705 Jy ! Component: 3600 - total flux cleaned = 0.00257309 Jy ! Component: 3650 - total flux cleaned = 0.00258951 Jy ! Component: 3700 - total flux cleaned = 0.00268736 Jy ! Component: 3750 - total flux cleaned = 0.00273592 Jy ! Component: 3800 - total flux cleaned = 0.00284853 Jy ! Component: 3850 - total flux cleaned = 0.00289636 Jy ! Component: 3900 - total flux cleaned = 0.00295986 Jy ! Component: 3950 - total flux cleaned = 0.00297559 Jy ! Component: 4000 - total flux cleaned = 0.00303854 Jy ! Component: 4050 - total flux cleaned = 0.00317935 Jy ! Total flux subtracted in 4096 components = 0.00319486 Jy ! Clean residual min=-0.000855 max=0.000959 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 1.33805 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 434 components and 1.33805 Jy ![Exited script file: muppet] wmap "J1146+3958_S_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 9.951 at -52.36 degrees (North through East) ! Clean map min=-0.0033209 max=1.2847 Jy/beam ! Writing clean map to FITS file: J1146+3958_S_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.28473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276676 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.064607 0.064607 0.129214 0.258428 0.516856 1.03371 2.06742 4.13485 8.2697 16.5394 33.0788 66.1576 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.284 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 9.951 at -52.36 degrees (North through East) ! Clean map min=-0.0033209 max=1.2847 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 J1146+3958_S_2015_01_22_pus_uvs.log closed on Tue Jan 3 22:52:16 2017