! Started logfile: J2140-1923_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:09:44 2016 obs J2140-1923_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2140-1923_S_2015_03_17_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878558 visibilities/baseline/integration-bin. ! Found source: J2140-1923 ! ! 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 330 lines of history. ! ! Reading 18028 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 J2140-1923_S_2015_03_17_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923956Jy sigma=0.008580 ! Fit after self-cal, rms=0.871379Jy sigma=0.008092 ! 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=2.406 mas, bmaj=6.056 mas, bpa=-3.962 degrees ! Estimated noise=996.783 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 = 0.0958458 Jy ! Component: 100 - total flux cleaned = 0.120167 Jy ! Total flux subtracted in 100 components = 0.120167 Jy ! Clean residual min=-0.007247 max=0.010581 Jy/beam ! Clean residual mean=-0.000005 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.120167 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.120167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096863Jy sigma=0.000809 ! Fit after self-cal, rms=0.096829Jy sigma=0.000809 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122576 Jy ! Component: 100 - total flux cleaned = 0.0194642 Jy ! Total flux subtracted in 100 components = 0.0194642 Jy ! Clean residual min=-0.006382 max=0.005496 Jy/beam ! Clean residual mean=-0.000002 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.139631 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.139631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094362Jy sigma=0.000788 ! Fit after self-cal, rms=0.094310Jy sigma=0.000787 ! 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=2.988 mas, bmaj=7.304 mas, bpa=-3.748 degrees ! Estimated noise=580.986 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 = 0.00734504 Jy ! Component: 100 - total flux cleaned = 0.0112701 Jy ! Component: 150 - total flux cleaned = 0.0135466 Jy ! Component: 200 - total flux cleaned = 0.0149024 Jy ! Total flux subtracted in 200 components = 0.0149024 Jy ! Clean residual min=-0.004656 max=0.003677 Jy/beam ! Clean residual mean=-0.000001 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.154534 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 83 components and 0.154534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093640Jy sigma=0.000783 ! Fit after self-cal, rms=0.093630Jy sigma=0.000783 ! 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 1.02 FD 0.85 HN 1.08 KP 1.09 ! LA 0.96 MK 0.97 NL 0.92 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.87 HN 1.11 KP 1.04 ! LA 0.95 MK 1.00 NL 1.08 OV 1.04 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 1.13 KP 0.95 ! LA 0.79 MK 1.07 NL 1.16 OV 0.96 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 1.05 KP 0.92 ! LA 0.83 MK 1.06 NL 1.00 OV 1.03 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.093630Jy sigma=0.000783 ! Fit after self-cal, rms=0.090600Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=7.349 mas, bpa=-3.318 degrees ! Estimated noise=581.377 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 = -0.00114866 Jy ! Component: 100 - total flux cleaned = -0.0011956 Jy ! Component: 150 - total flux cleaned = -0.00123073 Jy ! Component: 200 - total flux cleaned = -0.00126127 Jy ! Total flux subtracted in 200 components = -0.00126127 Jy ! Clean residual min=-0.002395 max=0.002787 Jy/beam ! Clean residual mean=-0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.153272 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.153272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090575Jy sigma=0.000771 ! Fit after self-cal, rms=0.090540Jy sigma=0.000770 ! 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=0.090540Jy sigma=0.000770 ! Fit after self-cal, rms=0.093752Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=7.356 mas, bpa=-3.456 degrees ! Estimated noise=582.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000398717 Jy ! Component: 100 - total flux cleaned = -0.000431536 Jy ! Component: 150 - total flux cleaned = -0.000475385 Jy ! Component: 200 - total flux cleaned = -0.000515342 Jy ! Total flux subtracted in 200 components = -0.000515342 Jy ! Clean residual min=-0.001644 max=0.001947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.152757 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.152757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093746Jy sigma=0.000767 ! Fit after self-cal, rms=0.093819Jy sigma=0.000767 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) ! Added new window around map position (-50, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000961833 Jy ! Component: 100 - total flux cleaned = 0.000747416 Jy ! Component: 150 - total flux cleaned = 0.000535777 Jy ! Component: 200 - total flux cleaned = 0.000359535 Jy ! Total flux subtracted in 200 components = 0.000359535 Jy ! Clean residual min=-0.001590 max=0.001880 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.153117 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.153117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093777Jy sigma=0.000766 ! Fit after self-cal, rms=0.093775Jy sigma=0.000766 ! Inverting map ! Added new window around map position (40, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012131 Jy ! Component: 100 - total flux cleaned = 0.00164429 Jy ! Component: 150 - total flux cleaned = 0.00189687 Jy ! Component: 200 - total flux cleaned = 0.00189627 Jy ! Total flux subtracted in 200 components = 0.00189627 Jy ! Clean residual min=-0.001541 max=0.001679 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.155013 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.155013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093736Jy sigma=0.000766 ! Fit after self-cal, rms=0.093733Jy sigma=0.000766 ! Inverting map ! Added new window around map position (21.5, 109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141297 Jy ! Component: 100 - total flux cleaned = 0.00169186 Jy ! Component: 150 - total flux cleaned = 0.00174644 Jy ! Component: 200 - total flux cleaned = 0.00177167 Jy ! Total flux subtracted in 200 components = 0.00177167 Jy ! Clean residual min=-0.001495 max=0.001523 Jy/beam ! Clean residual mean=-0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.156785 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.156785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093705Jy sigma=0.000766 ! Fit after self-cal, rms=0.093705Jy sigma=0.000766 ! Inverting map ! Added new window around map position (4, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108603 Jy ! Component: 100 - total flux cleaned = 0.000978337 Jy ! Component: 150 - total flux cleaned = 0.00103274 Jy ! Component: 200 - total flux cleaned = 0.00113401 Jy ! Total flux subtracted in 200 components = 0.00113401 Jy ! Clean residual min=-0.001389 max=0.001314 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.157919 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.157919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093674Jy sigma=0.000766 ! Fit after self-cal, rms=0.093673Jy sigma=0.000766 ! 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=0.093673Jy sigma=0.000766 ! Fit after self-cal, rms=0.093657Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.033 mas, bmaj=7.358 mas, bpa=-3.454 degrees ! Estimated noise=580.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435177 Jy ! Component: 100 - total flux cleaned = 0.000563552 Jy ! Component: 150 - total flux cleaned = 0.000611109 Jy ! Component: 200 - total flux cleaned = 0.000655172 Jy ! Total flux subtracted in 200 components = 0.000655172 Jy ! Clean residual min=-0.001325 max=0.001325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.158574 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 171 components and 0.158574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093644Jy sigma=0.000765 ! Fit after self-cal, rms=0.093648Jy sigma=0.000765 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 = 9.11378e-05 Jy ! Component: 100 - total flux cleaned = 9.11317e-05 Jy ! Component: 150 - total flux cleaned = 0.00011153 Jy ! Component: 200 - total flux cleaned = 9.27108e-05 Jy ! Total flux subtracted in 200 components = 9.27108e-05 Jy ! Clean residual min=-0.001313 max=0.001320 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.158666 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 186 components and 0.158666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093639Jy sigma=0.000765 ! Fit after self-cal, rms=0.093639Jy sigma=0.000765 ! 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=0.093639Jy sigma=0.000765 ! Fit after self-cal, rms=0.093628Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.519 mas, bmaj=15.17 mas, bpa=5.285 degrees ! Estimated noise=757.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331081 Jy ! Component: 100 - total flux cleaned = 0.000346238 Jy ! Component: 150 - total flux cleaned = 0.000298554 Jy ! Component: 200 - total flux cleaned = 0.000228166 Jy ! Total flux subtracted in 200 components = 0.000228166 Jy ! Clean residual min=-0.001425 max=0.001163 Jy/beam ! Clean residual mean=-0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.158895 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 203 components and 0.158895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093625Jy sigma=0.000765 ! Fit after self-cal, rms=0.093625Jy sigma=0.000765 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 = -4.89228e-05 Jy ! Component: 100 - total flux cleaned = -0.000111124 Jy ! Component: 150 - total flux cleaned = -0.000192921 Jy ! Component: 200 - total flux cleaned = -0.000269908 Jy ! Total flux subtracted in 200 components = -0.000269908 Jy ! Clean residual min=-0.001394 max=0.001161 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.158625 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 209 components and 0.158625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093624Jy sigma=0.000765 ! Fit after self-cal, rms=0.093624Jy sigma=0.000765 ! 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=3.034 mas, bmaj=7.359 mas, bpa=-3.445 degrees ! Estimated noise=580.585 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.034 x 7.359 at -3.445 degrees (North through East) ! Clean map min=-0.0013814 max=0.12898 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=2.442 mas, bmaj=6.081 mas, bpa=-3.602 degrees ! Estimated noise=1004.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0963967 Jy ! Component: 100 - total flux cleaned = 0.120484 Jy ! Component: 150 - total flux cleaned = 0.131491 Jy ! Component: 200 - total flux cleaned = 0.137927 Jy ! Total flux subtracted in 200 components = 0.137927 Jy ! Clean residual min=-0.004213 max=0.004399 Jy/beam ! Clean residual mean=0.000000 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.137927 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.137927 Jy ! Inverting map and beam ! Estimated beam: bmin=3.034 mas, bmaj=7.359 mas, bpa=-3.445 degrees ! Estimated noise=580.585 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 = 0.00698433 Jy ! Component: 100 - total flux cleaned = 0.0104296 Jy ! Component: 150 - total flux cleaned = 0.012869 Jy ! Component: 200 - total flux cleaned = 0.0145458 Jy ! Total flux subtracted in 200 components = 0.0145458 Jy ! Clean residual min=-0.001748 max=0.001605 Jy/beam ! Clean residual mean=-0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.152473 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 76 components and 0.152473 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=7.519 mas, bmaj=15.17 mas, bpa=5.285 degrees ! Estimated noise=757.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018263 Jy ! Component: 100 - total flux cleaned = 0.00260083 Jy ! Component: 150 - total flux cleaned = 0.00316903 Jy ! Component: 200 - total flux cleaned = 0.00368915 Jy ! Total flux subtracted in 200 components = 0.00368915 Jy ! Clean residual min=-0.001569 max=0.001247 Jy/beam ! Clean residual mean=-0.000005 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.156162 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 = 0.000455612 Jy ! Component: 100 - total flux cleaned = 0.000861417 Jy ! Component: 150 - total flux cleaned = 0.00115334 Jy ! Component: 200 - total flux cleaned = 0.0013312 Jy ! Total flux subtracted in 200 components = 0.0013312 Jy ! Clean residual min=-0.001536 max=0.001262 Jy/beam ! Clean residual mean=-0.000005 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.157493 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 123 components and 0.157493 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.034 mas, bmaj=7.359 mas, bpa=-3.445 degrees ! Estimated noise=580.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382295 Jy ! Component: 100 - total flux cleaned = 0.00053076 Jy ! Component: 150 - total flux cleaned = 0.000621405 Jy ! Component: 200 - total flux cleaned = 0.000623864 Jy ! Total flux subtracted in 200 components = 0.000623864 Jy ! Clean residual min=-0.001528 max=0.001448 Jy/beam ! Clean residual mean=-0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.158117 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 150 components and 0.158117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093682Jy sigma=0.000766 ! Fit after self-cal, rms=0.093679Jy sigma=0.000766 wmodel J2140-1923_S_2015_03_17_pus_map.mod ! Writing 150 model components to file: J2140-1923_S_2015_03_17_pus_map.mod wobs J2140-1923_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2140-1923_S_2015_03_17_pus_uvs.fits wwins J2140-1923_S_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J2140-1923_S_2015_03_17_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 = -0.000331758 Jy ! Component: 100 - total flux cleaned = -0.000531339 Jy ! Component: 150 - total flux cleaned = -0.000626497 Jy ! Component: 200 - total flux cleaned = -0.000764141 Jy ! Component: 250 - total flux cleaned = -0.000897548 Jy ! Component: 300 - total flux cleaned = -0.00100544 Jy ! Component: 350 - total flux cleaned = -0.00106852 Jy ! Component: 400 - total flux cleaned = -0.0010479 Jy ! Component: 450 - total flux cleaned = -0.00100812 Jy ! Component: 500 - total flux cleaned = -0.000969579 Jy ! Component: 550 - total flux cleaned = -0.000931823 Jy ! Component: 600 - total flux cleaned = -0.000894645 Jy ! Component: 650 - total flux cleaned = -0.000857776 Jy ! Component: 700 - total flux cleaned = -0.000785429 Jy ! Component: 750 - total flux cleaned = -0.000820595 Jy ! Component: 800 - total flux cleaned = -0.000785672 Jy ! Component: 850 - total flux cleaned = -0.000785547 Jy ! Component: 900 - total flux cleaned = -0.000734918 Jy ! Component: 950 - total flux cleaned = -0.000701917 Jy ! Component: 1000 - total flux cleaned = -0.000685631 Jy ! Component: 1050 - total flux cleaned = -0.00068555 Jy ! Component: 1100 - total flux cleaned = -0.000701527 Jy ! Component: 1150 - total flux cleaned = -0.000685437 Jy ! Component: 1200 - total flux cleaned = -0.000638818 Jy ! Component: 1250 - total flux cleaned = -0.000654101 Jy ! Component: 1300 - total flux cleaned = -0.000638733 Jy ! Component: 1350 - total flux cleaned = -0.000623486 Jy ! Component: 1400 - total flux cleaned = -0.000608682 Jy ! Component: 1450 - total flux cleaned = -0.00057937 Jy ! Component: 1500 - total flux cleaned = -0.000579187 Jy ! Component: 1550 - total flux cleaned = -0.000536302 Jy ! Component: 1600 - total flux cleaned = -0.000564787 Jy ! Component: 1650 - total flux cleaned = -0.000564576 Jy ! Component: 1700 - total flux cleaned = -0.000536863 Jy ! Component: 1750 - total flux cleaned = -0.000605615 Jy ! Component: 1800 - total flux cleaned = -0.000591977 Jy ! Component: 1850 - total flux cleaned = -0.000659245 Jy ! Component: 1900 - total flux cleaned = -0.00064567 Jy ! Component: 1950 - total flux cleaned = -0.000645551 Jy ! Component: 2000 - total flux cleaned = -0.000593188 Jy ! Component: 2050 - total flux cleaned = -0.000606092 Jy ! Component: 2100 - total flux cleaned = -0.000593234 Jy ! Component: 2150 - total flux cleaned = -0.000605933 Jy ! Component: 2200 - total flux cleaned = -0.000568056 Jy ! Component: 2250 - total flux cleaned = -0.00054293 Jy ! Component: 2300 - total flux cleaned = -0.000543061 Jy ! Component: 2350 - total flux cleaned = -0.000567694 Jy ! Component: 2400 - total flux cleaned = -0.000518746 Jy ! Component: 2450 - total flux cleaned = -0.000494608 Jy ! Component: 2500 - total flux cleaned = -0.000494673 Jy ! Component: 2550 - total flux cleaned = -0.000494589 Jy ! Component: 2600 - total flux cleaned = -0.000470956 Jy ! Component: 2650 - total flux cleaned = -0.000435655 Jy ! Component: 2700 - total flux cleaned = -0.000400701 Jy ! Component: 2750 - total flux cleaned = -0.000389123 Jy ! Component: 2800 - total flux cleaned = -0.000343401 Jy ! Component: 2850 - total flux cleaned = -0.000331944 Jy ! Component: 2900 - total flux cleaned = -0.000331997 Jy ! Component: 2950 - total flux cleaned = -0.00033193 Jy ! Component: 3000 - total flux cleaned = -0.000298567 Jy ! Component: 3050 - total flux cleaned = -0.000254363 Jy ! Component: 3100 - total flux cleaned = -0.000265276 Jy ! Component: 3150 - total flux cleaned = -0.000232512 Jy ! Component: 3200 - total flux cleaned = -0.000243309 Jy ! Component: 3250 - total flux cleaned = -0.000221825 Jy ! Component: 3300 - total flux cleaned = -0.000200449 Jy ! Component: 3350 - total flux cleaned = -0.000179309 Jy ! Component: 3400 - total flux cleaned = -0.00017917 Jy ! Component: 3450 - total flux cleaned = -0.000126791 Jy ! Component: 3500 - total flux cleaned = -7.47993e-05 Jy ! Component: 3550 - total flux cleaned = -7.48732e-05 Jy ! Component: 3600 - total flux cleaned = -4.41063e-05 Jy ! Component: 3650 - total flux cleaned = -5.43505e-05 Jy ! Component: 3700 - total flux cleaned = -4.421e-05 Jy ! Component: 3750 - total flux cleaned = -3.91343e-06 Jy ! Component: 3800 - total flux cleaned = 1.60519e-05 Jy ! Component: 3850 - total flux cleaned = 3.59384e-05 Jy ! Component: 3900 - total flux cleaned = 7.53816e-05 Jy ! Component: 3950 - total flux cleaned = 5.57545e-05 Jy ! Component: 4000 - total flux cleaned = 4.58995e-05 Jy ! Component: 4050 - total flux cleaned = 7.51046e-05 Jy ! Total flux subtracted in 4096 components = 4.60241e-05 Jy ! Clean residual min=-0.000610 max=0.000618 Jy/beam ! Clean residual mean=-0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.158163 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 423 components and 0.158163 Jy ![Exited script file: muppet] wmap "J2140-1923_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.034 x 7.359 at -3.445 degrees (North through East) ! Clean map min=-0.0013017 max=0.12991 Jy/beam ! Writing clean map to FITS file: J2140-1923_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.129913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40741 0.40741 0.814819 1.62964 3.25928 6.51856 13.0371 26.0742 52.1484 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.129 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.034 x 7.359 at -3.445 degrees (North through East) ! Clean map min=-0.0013017 max=0.12991 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 J2140-1923_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:09:49 2016