! Started logfile: J1953-2036_S_2017_04_28_pus_uvs.log on Thu May 2 16:33:02 2019 obs J1953-2036_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1953-2036_S_2017_04_28_pus_uva.fits ! AN table 1: 297 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991395 visibilities/baseline/integration-bin. ! Found source: J1953-2036 ! ! 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 671 lines of history. ! ! Reading 53000 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 J1953-2036_S_2017_04_28_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1199 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939533Jy sigma=0.006773 ! Fit after self-cal, rms=0.884818Jy sigma=0.006369 ! 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=2.298 mas, bmaj=6.898 mas, bpa=-4.769 degrees ! Estimated noise=1240.44 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 = 0.0821834 Jy ! Component: 100 - total flux cleaned = 0.108398 Jy ! Total flux subtracted in 100 components = 0.108398 Jy ! Clean residual min=-0.014958 max=0.038701 Jy/beam ! Clean residual mean=-0.000020 rms=0.005160 Jy/beam ! Combined flux in latest and established models = 0.108398 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.108398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135752Jy sigma=0.000947 ! Fit after self-cal, rms=0.135707Jy sigma=0.000946 ! Inverting map ! Added new window around map position (43, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368585 Jy ! Component: 100 - total flux cleaned = 0.0581505 Jy ! Total flux subtracted in 100 components = 0.0581505 Jy ! Clean residual min=-0.010637 max=0.018224 Jy/beam ! Clean residual mean=-0.000015 rms=0.003383 Jy/beam ! Combined flux in latest and established models = 0.166548 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.166548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119783Jy sigma=0.000825 ! Fit after self-cal, rms=0.118782Jy sigma=0.000819 ! 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=2.959 mas, bmaj=8.085 mas, bpa=-3.813 degrees ! Estimated noise=473.808 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 = 0.0336038 Jy ! Component: 100 - total flux cleaned = 0.05762 Jy ! Component: 150 - total flux cleaned = 0.0754783 Jy ! Component: 200 - total flux cleaned = 0.0890952 Jy ! Total flux subtracted in 200 components = 0.0890952 Jy ! Clean residual min=-0.009492 max=0.019952 Jy/beam ! Clean residual mean=-0.000028 rms=0.003351 Jy/beam ! Combined flux in latest and established models = 0.255643 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 81 components and 0.255643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105782Jy sigma=0.000720 ! Fit after self-cal, rms=0.105553Jy sigma=0.000718 ! Inverting map ! Added new window around map position (4.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185278 Jy ! Component: 100 - total flux cleaned = 0.0287958 Jy ! Component: 150 - total flux cleaned = 0.0365755 Jy ! Component: 200 - total flux cleaned = 0.0426865 Jy ! Total flux subtracted in 200 components = 0.0426865 Jy ! Clean residual min=-0.007909 max=0.010907 Jy/beam ! Clean residual mean=-0.000008 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.29833 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 120 components and 0.29833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101810Jy sigma=0.000691 ! Fit after self-cal, rms=0.101428Jy sigma=0.000688 ! 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 0.88 FD 0.92 HN 1.10 KP 0.95 ! LA 1.05 MK 1.07 NL 0.94 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.85 HN 1.17 KP 0.93 ! LA 1.02 MK 1.01 NL 1.10 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.88 HN 1.18 KP 0.98 ! LA 1.04 MK 1.04 NL 1.00 OV 0.95 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.94 HN 1.12 KP 1.00* ! LA 0.86 MK 0.92 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.101428Jy sigma=0.000688 ! Fit after self-cal, rms=0.100121Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.011 mas, bmaj=8.112 mas, bpa=-3.491 degrees ! Estimated noise=473.269 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 = 0.00529941 Jy ! Component: 100 - total flux cleaned = 0.00602356 Jy ! Component: 150 - total flux cleaned = 0.00630798 Jy ! Component: 200 - total flux cleaned = 0.00663006 Jy ! Total flux subtracted in 200 components = 0.00663006 Jy ! Clean residual min=-0.003791 max=0.005733 Jy/beam ! Clean residual mean=-0.000009 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.30496 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 0.30496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099796Jy sigma=0.000675 ! Fit after self-cal, rms=0.099794Jy sigma=0.000675 ! Inverting map ! Added new window around map position (37.5, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543664 Jy ! Component: 100 - total flux cleaned = 0.0081043 Jy ! Component: 150 - total flux cleaned = 0.00918706 Jy ! Component: 200 - total flux cleaned = 0.00955975 Jy ! Total flux subtracted in 200 components = 0.00955975 Jy ! Clean residual min=-0.003069 max=0.003267 Jy/beam ! Clean residual mean=-0.000008 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.31452 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 170 components and 0.31452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099463Jy sigma=0.000672 ! Fit after self-cal, rms=0.099448Jy sigma=0.000672 ! 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=0.099448Jy sigma=0.000672 ! Fit after self-cal, rms=0.099159Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8.11 mas, bpa=-3.414 degrees ! Estimated noise=473.767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241867 Jy ! Component: 100 - total flux cleaned = 0.00338414 Jy ! Component: 150 - total flux cleaned = 0.00376285 Jy ! Component: 200 - total flux cleaned = 0.00409524 Jy ! Total flux subtracted in 200 components = 0.00409524 Jy ! Clean residual min=-0.002344 max=0.002762 Jy/beam ! Clean residual mean=-0.000005 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.318615 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 181 components and 0.318615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099057Jy sigma=0.000671 ! Fit after self-cal, rms=0.099043Jy 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) ! Added new window around map position (43, -47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262622 Jy ! Component: 100 - total flux cleaned = 0.00381508 Jy ! Component: 150 - total flux cleaned = 0.0040665 Jy ! Component: 200 - total flux cleaned = 0.00424758 Jy ! Total flux subtracted in 200 components = 0.00424758 Jy ! Clean residual min=-0.002064 max=0.002046 Jy/beam ! Clean residual mean=-0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.322862 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 207 components and 0.322862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098964Jy sigma=0.000670 ! Fit after self-cal, rms=0.098961Jy sigma=0.000670 ! 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=0.098961Jy sigma=0.000670 ! Fit after self-cal, rms=0.098709Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.011 mas, bmaj=8.107 mas, bpa=-3.44 degrees ! Estimated noise=473.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142941 Jy ! Component: 100 - total flux cleaned = 0.0018957 Jy ! Component: 150 - total flux cleaned = 0.00214401 Jy ! Component: 200 - total flux cleaned = 0.00233442 Jy ! Total flux subtracted in 200 components = 0.00233442 Jy ! Clean residual min=-0.002011 max=0.001822 Jy/beam ! Clean residual mean=-0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.325197 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 225 components and 0.325197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098671Jy sigma=0.000670 ! Fit after self-cal, rms=0.098665Jy sigma=0.000670 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 = 0.000165676 Jy ! Component: 100 - total flux cleaned = 0.000237529 Jy ! Component: 150 - total flux cleaned = 0.000337744 Jy ! Component: 200 - total flux cleaned = 0.000431764 Jy ! Total flux subtracted in 200 components = 0.000431764 Jy ! Clean residual min=-0.001864 max=0.001718 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.325629 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 235 components and 0.325629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098644Jy sigma=0.000670 ! Fit after self-cal, rms=0.098643Jy sigma=0.000670 ! 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=0.098643Jy sigma=0.000670 ! Fit after self-cal, rms=0.098425Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.452 mas, bmaj=17.42 mas, bpa=3.277 degrees ! Estimated noise=594.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013048 Jy ! Component: 100 - total flux cleaned = 0.00169618 Jy ! Component: 150 - total flux cleaned = 0.00187124 Jy ! Component: 200 - total flux cleaned = 0.00193993 Jy ! Total flux subtracted in 200 components = 0.00193993 Jy ! Clean residual min=-0.001694 max=0.001611 Jy/beam ! Clean residual mean=-0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.327569 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 250 components and 0.327569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098420Jy sigma=0.000670 ! Fit after self-cal, rms=0.098416Jy sigma=0.000670 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 = 0.000156018 Jy ! Component: 100 - total flux cleaned = 0.000135491 Jy ! Component: 150 - total flux cleaned = 0.000153996 Jy ! Component: 200 - total flux cleaned = 0.000136835 Jy ! Total flux subtracted in 200 components = 0.000136835 Jy ! Clean residual min=-0.001672 max=0.001584 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.327705 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 264 components and 0.327705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098414Jy sigma=0.000670 ! Fit after self-cal, rms=0.098413Jy sigma=0.000670 ! 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=3.007 mas, bmaj=8.101 mas, bpa=-3.461 degrees ! Estimated noise=472.863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 8.101 at -3.461 degrees (North through East) ! Clean map min=-0.0016865 max=0.11531 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=2.324 mas, bmaj=6.851 mas, bpa=-4.378 degrees ! Estimated noise=1250.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0856484 Jy ! Component: 100 - total flux cleaned = 0.12338 Jy ! Component: 150 - total flux cleaned = 0.150717 Jy ! Component: 200 - total flux cleaned = 0.172603 Jy ! Total flux subtracted in 200 components = 0.172603 Jy ! Clean residual min=-0.008396 max=0.015482 Jy/beam ! Clean residual mean=-0.000013 rms=0.003053 Jy/beam ! Combined flux in latest and established models = 0.172603 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.172603 Jy ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=8.101 mas, bpa=-3.461 degrees ! Estimated noise=472.863 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 = 0.0326712 Jy ! Component: 100 - total flux cleaned = 0.0557774 Jy ! Component: 150 - total flux cleaned = 0.0729742 Jy ! Component: 200 - total flux cleaned = 0.0862202 Jy ! Total flux subtracted in 200 components = 0.0862202 Jy ! Clean residual min=-0.005771 max=0.007932 Jy/beam ! Clean residual mean=-0.000026 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.258823 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 117 components and 0.258823 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=7.452 mas, bmaj=17.42 mas, bpa=3.277 degrees ! Estimated noise=594.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018116 Jy ! Component: 100 - total flux cleaned = 0.0297411 Jy ! Component: 150 - total flux cleaned = 0.0380657 Jy ! Component: 200 - total flux cleaned = 0.0442393 Jy ! Total flux subtracted in 200 components = 0.0442393 Jy ! Clean residual min=-0.004200 max=0.004359 Jy/beam ! Clean residual mean=-0.000019 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.303062 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 = 0.00471086 Jy ! Component: 100 - total flux cleaned = 0.00840607 Jy ! Component: 150 - total flux cleaned = 0.0113464 Jy ! Component: 200 - total flux cleaned = 0.0137094 Jy ! Total flux subtracted in 200 components = 0.0137094 Jy ! Clean residual min=-0.002351 max=0.002261 Jy/beam ! Clean residual mean=-0.000008 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.316772 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 228 components and 0.316772 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=8.101 mas, bpa=-3.461 degrees ! Estimated noise=472.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210018 Jy ! Component: 100 - total flux cleaned = 0.00356881 Jy ! Component: 150 - total flux cleaned = 0.00447985 Jy ! Component: 200 - total flux cleaned = 0.0053459 Jy ! Total flux subtracted in 200 components = 0.0053459 Jy ! Clean residual min=-0.002412 max=0.002599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.322118 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 247 components and 0.322118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098524Jy sigma=0.000671 ! Fit after self-cal, rms=0.098475Jy sigma=0.000670 wmodel J1953-2036_S_2017_04_28_pus_map.mod ! Writing 247 model components to file: J1953-2036_S_2017_04_28_pus_map.mod wobs J1953-2036_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1953-2036_S_2017_04_28_pus_uvs.fits wwins J1953-2036_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J1953-2036_S_2017_04_28_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 = 0.00100883 Jy ! Component: 100 - total flux cleaned = 0.00138824 Jy ! Component: 150 - total flux cleaned = 0.00145738 Jy ! Component: 200 - total flux cleaned = 0.00148928 Jy ! Component: 250 - total flux cleaned = 0.00155099 Jy ! Component: 300 - total flux cleaned = 0.00158039 Jy ! Component: 350 - total flux cleaned = 0.00163563 Jy ! Component: 400 - total flux cleaned = 0.00166115 Jy ! Component: 450 - total flux cleaned = 0.00158517 Jy ! Component: 500 - total flux cleaned = 0.00148823 Jy ! Component: 550 - total flux cleaned = 0.00144237 Jy ! Component: 600 - total flux cleaned = 0.00148776 Jy ! Component: 650 - total flux cleaned = 0.00150952 Jy ! Component: 700 - total flux cleaned = 0.00157207 Jy ! Component: 750 - total flux cleaned = 0.00159184 Jy ! Component: 800 - total flux cleaned = 0.00163142 Jy ! Component: 850 - total flux cleaned = 0.00168883 Jy ! Component: 900 - total flux cleaned = 0.00163256 Jy ! Component: 950 - total flux cleaned = 0.00159595 Jy ! Component: 1000 - total flux cleaned = 0.00159602 Jy ! Component: 1050 - total flux cleaned = 0.00159547 Jy ! Component: 1100 - total flux cleaned = 0.00154363 Jy ! Component: 1150 - total flux cleaned = 0.00144322 Jy ! Component: 1200 - total flux cleaned = 0.00141048 Jy ! Component: 1250 - total flux cleaned = 0.00137816 Jy ! Component: 1300 - total flux cleaned = 0.0013148 Jy ! Component: 1350 - total flux cleaned = 0.00126813 Jy ! Component: 1400 - total flux cleaned = 0.00120683 Jy ! Component: 1450 - total flux cleaned = 0.00114662 Jy ! Component: 1500 - total flux cleaned = 0.0011168 Jy ! Component: 1550 - total flux cleaned = 0.00108766 Jy ! Component: 1600 - total flux cleaned = 0.00105919 Jy ! Component: 1650 - total flux cleaned = 0.00108763 Jy ! Component: 1700 - total flux cleaned = 0.00108754 Jy ! Component: 1750 - total flux cleaned = 0.00106007 Jy ! Component: 1800 - total flux cleaned = 0.00110101 Jy ! Component: 1850 - total flux cleaned = 0.00112784 Jy ! Component: 1900 - total flux cleaned = 0.00115443 Jy ! Component: 1950 - total flux cleaned = 0.00121953 Jy ! Component: 2000 - total flux cleaned = 0.00123226 Jy ! Component: 2050 - total flux cleaned = 0.00120713 Jy ! Component: 2100 - total flux cleaned = 0.00124503 Jy ! Component: 2150 - total flux cleaned = 0.00123273 Jy ! Component: 2200 - total flux cleaned = 0.00122072 Jy ! Component: 2250 - total flux cleaned = 0.00122087 Jy ! Component: 2300 - total flux cleaned = 0.00123281 Jy ! Component: 2350 - total flux cleaned = 0.00117347 Jy ! Component: 2400 - total flux cleaned = 0.00113852 Jy ! Component: 2450 - total flux cleaned = 0.00110374 Jy ! Component: 2500 - total flux cleaned = 0.00111523 Jy ! Component: 2550 - total flux cleaned = 0.00113781 Jy ! Component: 2600 - total flux cleaned = 0.0011041 Jy ! Component: 2650 - total flux cleaned = 0.00111518 Jy ! Component: 2700 - total flux cleaned = 0.00109307 Jy ! Component: 2750 - total flux cleaned = 0.00109301 Jy ! Component: 2800 - total flux cleaned = 0.00106049 Jy ! Component: 2850 - total flux cleaned = 0.00102844 Jy ! Component: 2900 - total flux cleaned = 0.00104975 Jy ! Component: 2950 - total flux cleaned = 0.00106012 Jy ! Component: 3000 - total flux cleaned = 0.00101824 Jy ! Component: 3050 - total flux cleaned = 0.00100805 Jy ! Component: 3100 - total flux cleaned = 0.000997823 Jy ! Component: 3150 - total flux cleaned = 0.00101818 Jy ! Component: 3200 - total flux cleaned = 0.000997996 Jy ! Component: 3250 - total flux cleaned = 0.000987901 Jy ! Component: 3300 - total flux cleaned = 0.000958062 Jy ! Component: 3350 - total flux cleaned = 0.000948222 Jy ! Component: 3400 - total flux cleaned = 0.000938407 Jy ! Component: 3450 - total flux cleaned = 0.000918966 Jy ! Component: 3500 - total flux cleaned = 0.00093822 Jy ! Component: 3550 - total flux cleaned = 0.000919065 Jy ! Component: 3600 - total flux cleaned = 0.000919002 Jy ! Component: 3650 - total flux cleaned = 0.000928492 Jy ! Component: 3700 - total flux cleaned = 0.000891093 Jy ! Component: 3750 - total flux cleaned = 0.000900537 Jy ! Component: 3800 - total flux cleaned = 0.000900466 Jy ! Component: 3850 - total flux cleaned = 0.000891358 Jy ! Component: 3900 - total flux cleaned = 0.000900504 Jy ! Component: 3950 - total flux cleaned = 0.000864356 Jy ! Component: 4000 - total flux cleaned = 0.000891359 Jy ! Component: 4050 - total flux cleaned = 0.000882414 Jy ! Total flux subtracted in 4096 components = 0.000909017 Jy ! Clean residual min=-0.000631 max=0.000536 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.323027 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 493 components and 0.323027 Jy ![Exited script file: muppet] wmap "J1953-2036_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 8.101 at -3.461 degrees (North through East) ! Clean map min=-0.001248 max=0.12008 Jy/beam ! Writing clean map to FITS file: J1953-2036_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120082 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150793 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376723 0.376723 0.753445 1.50689 3.01378 6.02756 12.0551 24.1102 48.2205 96.441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.12 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 8.101 at -3.461 degrees (North through East) ! Clean map min=-0.001248 max=0.12008 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 J1953-2036_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:33:10 2019