! Started logfile: J2037-2438_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:49:06 2019 obs J2037-2438_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2037-2438_S_2017_03_27_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869444 visibilities/baseline/integration-bin. ! Found source: J2037-2438 ! ! 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 1684 lines of history. ! ! Reading 8764 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 J2037-2438_S_2017_03_27_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.802082Jy sigma=0.005377 ! Fit after self-cal, rms=0.787559Jy sigma=0.005281 ! 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=2.586 mas, bmaj=6.373 mas, bpa=-3.427 degrees ! Estimated noise=1711.46 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 = 0.163645 Jy ! Component: 100 - total flux cleaned = 0.213637 Jy ! Total flux subtracted in 100 components = 0.213637 Jy ! Clean residual min=-0.010229 max=0.021533 Jy/beam ! Clean residual mean=-0.000040 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 0.213637 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.213637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120939Jy sigma=0.000744 ! Fit after self-cal, rms=0.120909Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240217 Jy ! Component: 100 - total flux cleaned = 0.0374273 Jy ! Total flux subtracted in 100 components = 0.0374273 Jy ! Clean residual min=-0.007551 max=0.011588 Jy/beam ! Clean residual mean=-0.000023 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.251065 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.251065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114960Jy sigma=0.000690 ! Fit after self-cal, rms=0.114973Jy sigma=0.000689 ! Inverting map ! Added new window around map position (-4.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119357 Jy ! Component: 100 - total flux cleaned = 0.0189529 Jy ! Total flux subtracted in 100 components = 0.0189529 Jy ! Clean residual min=-0.006351 max=0.006634 Jy/beam ! Clean residual mean=-0.000015 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.270017 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.270017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113496Jy sigma=0.000677 ! Fit after self-cal, rms=0.113398Jy sigma=0.000676 ! 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=3.121 mas, bmaj=7.471 mas, bpa=-3.395 degrees ! Estimated noise=1227.04 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 = 0.0067199 Jy ! Component: 100 - total flux cleaned = 0.0101867 Jy ! Component: 150 - total flux cleaned = 0.0121764 Jy ! Component: 200 - total flux cleaned = 0.0131552 Jy ! Total flux subtracted in 200 components = 0.0131552 Jy ! Clean residual min=-0.004335 max=0.004859 Jy/beam ! Clean residual mean=-0.000037 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.283173 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.283173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113002Jy sigma=0.000674 ! Fit after self-cal, rms=0.112982Jy sigma=0.000673 ! 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 0.99 FD 0.97 HN 1.14 KP 1.06 ! LA 0.97 MK 0.99 NL 1.00 OV 1.02 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.08 KP 0.98 ! LA 0.96 MK 0.94 NL 1.01 OV 1.07 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.07 KP 1.00 ! LA 0.98 MK 1.04 NL 1.02 OV 0.96 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.13 KP 1.00* ! LA 1.00* MK 1.00 NL 1.00* OV 1.14 ! PT 0.99 SC 1.11 ! ! ! Fit before self-cal, rms=0.112982Jy sigma=0.000673 ! Fit after self-cal, rms=0.116802Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.126 mas, bmaj=7.461 mas, bpa=-3.378 degrees ! Estimated noise=1230.61 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 = -0.000248727 Jy ! Component: 100 - total flux cleaned = -0.00019088 Jy ! Component: 150 - total flux cleaned = -9.45813e-05 Jy ! Component: 200 - total flux cleaned = -5.33928e-05 Jy ! Total flux subtracted in 200 components = -5.33928e-05 Jy ! Clean residual min=-0.003306 max=0.003641 Jy/beam ! Clean residual mean=-0.000014 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.283119 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.283119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116740Jy sigma=0.000665 ! Fit after self-cal, rms=0.116839Jy sigma=0.000665 ! 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=0.116839Jy sigma=0.000665 ! Fit after self-cal, rms=0.116855Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=7.453 mas, bpa=-3.263 degrees ! Estimated noise=1229.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179615 Jy ! Component: 100 - total flux cleaned = -9.43505e-05 Jy ! Component: 150 - total flux cleaned = -5.66999e-05 Jy ! Component: 200 - total flux cleaned = -5.74488e-05 Jy ! Total flux subtracted in 200 components = -5.74488e-05 Jy ! Clean residual min=-0.003291 max=0.003502 Jy/beam ! Clean residual mean=-0.000014 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.283062 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.283062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116818Jy sigma=0.000663 ! Fit after self-cal, rms=0.116808Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.31275e-05 Jy ! Component: 100 - total flux cleaned = -1.68801e-05 Jy ! Component: 150 - total flux cleaned = -1.49614e-05 Jy ! Component: 200 - total flux cleaned = 1.08162e-05 Jy ! Total flux subtracted in 200 components = 1.08162e-05 Jy ! Clean residual min=-0.003204 max=0.003495 Jy/beam ! Clean residual mean=-0.000013 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.283073 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.283073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116787Jy sigma=0.000663 ! Fit after self-cal, rms=0.116789Jy sigma=0.000663 ! 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=0.116789Jy sigma=0.000663 ! Fit after self-cal, rms=0.116850Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=7.441 mas, bpa=-3.175 degrees ! Estimated noise=1228.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204157 Jy ! Component: 100 - total flux cleaned = -0.000113209 Jy ! Component: 150 - total flux cleaned = -8.68482e-05 Jy ! Component: 200 - total flux cleaned = -8.79198e-05 Jy ! Total flux subtracted in 200 components = -8.79198e-05 Jy ! Clean residual min=-0.003120 max=0.003424 Jy/beam ! Clean residual mean=-0.000013 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.282985 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.282985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116828Jy sigma=0.000663 ! Fit after self-cal, rms=0.116828Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.822e-05 Jy ! Component: 100 - total flux cleaned = 4.14973e-05 Jy ! Component: 150 - total flux cleaned = 4.08097e-05 Jy ! Component: 200 - total flux cleaned = 4.03923e-05 Jy ! Total flux subtracted in 200 components = 4.03923e-05 Jy ! Clean residual min=-0.003088 max=0.003411 Jy/beam ! Clean residual mean=-0.000013 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.283025 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.283025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116815Jy sigma=0.000663 ! Fit after self-cal, rms=0.116817Jy sigma=0.000663 ! 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=0.116817Jy sigma=0.000663 ! Fit after self-cal, rms=0.116868Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.324 mas, bmaj=17.6 mas, bpa=1.69 degrees ! Estimated noise=1538.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000612839 Jy ! Component: 100 - total flux cleaned = 0.000620898 Jy ! Component: 150 - total flux cleaned = 0.000591204 Jy ! Component: 200 - total flux cleaned = 0.000566696 Jy ! Total flux subtracted in 200 components = 0.000566696 Jy ! Clean residual min=-0.002752 max=0.003952 Jy/beam ! Clean residual mean=-0.000023 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.283592 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.283592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116877Jy sigma=0.000663 ! Fit after self-cal, rms=0.116880Jy sigma=0.000663 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 (-14, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316056 Jy ! Component: 100 - total flux cleaned = 0.00372241 Jy ! Component: 150 - total flux cleaned = 0.00372632 Jy ! Component: 200 - total flux cleaned = 0.00383471 Jy ! Total flux subtracted in 200 components = 0.00383471 Jy ! Clean residual min=-0.002592 max=0.002889 Jy/beam ! Clean residual mean=-0.000014 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.287426 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.287426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116792Jy sigma=0.000662 ! Fit after self-cal, rms=0.116794Jy sigma=0.000662 ! 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=3.129 mas, bmaj=7.432 mas, bpa=-3.098 degrees ! Estimated noise=1228.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.129 x 7.432 at -3.098 degrees (North through East) ! Clean map min=-0.0028445 max=0.20508 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=2.589 mas, bmaj=6.323 mas, bpa=-3.011 degrees ! Estimated noise=1714.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163657 Jy ! Component: 100 - total flux cleaned = 0.215009 Jy ! Component: 150 - total flux cleaned = 0.23851 Jy ! Component: 200 - total flux cleaned = 0.252686 Jy ! Total flux subtracted in 200 components = 0.252686 Jy ! Clean residual min=-0.004942 max=0.007703 Jy/beam ! Clean residual mean=-0.000020 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.252685 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 0.252685 Jy ! Inverting map and beam ! Estimated beam: bmin=3.129 mas, bmaj=7.432 mas, bpa=-3.098 degrees ! Estimated noise=1228.49 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 = 0.0133933 Jy ! Component: 100 - total flux cleaned = 0.0209263 Jy ! Component: 150 - total flux cleaned = 0.025884 Jy ! Component: 200 - total flux cleaned = 0.0286968 Jy ! Total flux subtracted in 200 components = 0.0286968 Jy ! Clean residual min=-0.003108 max=0.002757 Jy/beam ! Clean residual mean=-0.000012 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.281382 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 92 components and 0.281382 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.324 mas, bmaj=17.6 mas, bpa=1.69 degrees ! Estimated noise=1538.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350208 Jy ! Component: 100 - total flux cleaned = 0.00470832 Jy ! Component: 150 - total flux cleaned = 0.00544851 Jy ! Component: 200 - total flux cleaned = 0.00592267 Jy ! Total flux subtracted in 200 components = 0.00592267 Jy ! Clean residual min=-0.002637 max=0.002977 Jy/beam ! Clean residual mean=-0.000012 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.287305 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 = 9.02833e-05 Jy ! Component: 100 - total flux cleaned = 0.000258995 Jy ! Component: 150 - total flux cleaned = 0.000299175 Jy ! Component: 200 - total flux cleaned = 0.000375836 Jy ! Total flux subtracted in 200 components = 0.000375836 Jy ! Clean residual min=-0.002549 max=0.002890 Jy/beam ! Clean residual mean=-0.000012 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.287681 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 144 components and 0.287681 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.129 mas, bmaj=7.432 mas, bpa=-3.098 degrees ! Estimated noise=1228.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000518252 Jy ! Component: 100 - total flux cleaned = -0.000588684 Jy ! Component: 150 - total flux cleaned = -0.000780477 Jy ! Component: 200 - total flux cleaned = -0.000666929 Jy ! Total flux subtracted in 200 components = -0.000666929 Jy ! Clean residual min=-0.002472 max=0.002717 Jy/beam ! Clean residual mean=-0.000007 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.287014 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 168 components and 0.287014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116610Jy sigma=0.000661 ! Fit after self-cal, rms=0.116557Jy sigma=0.000661 wmodel J2037-2438_S_2017_03_27_pus_map.mod ! Writing 168 model components to file: J2037-2438_S_2017_03_27_pus_map.mod wobs J2037-2438_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2037-2438_S_2017_03_27_pus_uvs.fits wwins J2037-2438_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J2037-2438_S_2017_03_27_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 = 0.000255118 Jy ! Component: 100 - total flux cleaned = 0.000166096 Jy ! Component: 150 - total flux cleaned = 7.99982e-05 Jy ! Component: 200 - total flux cleaned = -8.35025e-05 Jy ! Component: 250 - total flux cleaned = -0.000321529 Jy ! Component: 300 - total flux cleaned = -0.000592629 Jy ! Component: 350 - total flux cleaned = -0.000856691 Jy ! Component: 400 - total flux cleaned = -0.00100416 Jy ! Component: 450 - total flux cleaned = -0.00118405 Jy ! Component: 500 - total flux cleaned = -0.00128991 Jy ! Component: 550 - total flux cleaned = -0.00139375 Jy ! Component: 600 - total flux cleaned = -0.0014955 Jy ! Component: 650 - total flux cleaned = -0.00156189 Jy ! Component: 700 - total flux cleaned = -0.00166027 Jy ! Component: 750 - total flux cleaned = -0.00162784 Jy ! Component: 800 - total flux cleaned = -0.00175591 Jy ! Component: 850 - total flux cleaned = -0.00194401 Jy ! Component: 900 - total flux cleaned = -0.00194345 Jy ! Component: 950 - total flux cleaned = -0.00206529 Jy ! Component: 1000 - total flux cleaned = -0.00209499 Jy ! Component: 1050 - total flux cleaned = -0.00218431 Jy ! Component: 1100 - total flux cleaned = -0.00227225 Jy ! Component: 1150 - total flux cleaned = -0.00218507 Jy ! Component: 1200 - total flux cleaned = -0.00232847 Jy ! Component: 1250 - total flux cleaned = -0.00235685 Jy ! Component: 1300 - total flux cleaned = -0.00252482 Jy ! Component: 1350 - total flux cleaned = -0.00258017 Jy ! Component: 1400 - total flux cleaned = -0.00268987 Jy ! Component: 1450 - total flux cleaned = -0.00279797 Jy ! Component: 1500 - total flux cleaned = -0.00287866 Jy ! Component: 1550 - total flux cleaned = -0.00295843 Jy ! Component: 1600 - total flux cleaned = -0.00314239 Jy ! Component: 1650 - total flux cleaned = -0.00314212 Jy ! Component: 1700 - total flux cleaned = -0.00329681 Jy ! Component: 1750 - total flux cleaned = -0.00345009 Jy ! Component: 1800 - total flux cleaned = -0.00355087 Jy ! Component: 1850 - total flux cleaned = -0.00362608 Jy ! Component: 1900 - total flux cleaned = -0.00370067 Jy ! Component: 1950 - total flux cleaned = -0.00377456 Jy ! Component: 2000 - total flux cleaned = -0.00387218 Jy ! Component: 2050 - total flux cleaned = -0.00399296 Jy ! Component: 2100 - total flux cleaned = -0.00411314 Jy ! Component: 2150 - total flux cleaned = -0.00404158 Jy ! Component: 2200 - total flux cleaned = -0.00427771 Jy ! Component: 2250 - total flux cleaned = -0.00432419 Jy ! Component: 2300 - total flux cleaned = -0.00427769 Jy ! Component: 2350 - total flux cleaned = -0.00434685 Jy ! Component: 2400 - total flux cleaned = -0.00443805 Jy ! Component: 2450 - total flux cleaned = -0.0044606 Jy ! Component: 2500 - total flux cleaned = -0.00452796 Jy ! Component: 2550 - total flux cleaned = -0.00459467 Jy ! Component: 2600 - total flux cleaned = -0.00463869 Jy ! Component: 2650 - total flux cleaned = -0.00474841 Jy ! Component: 2700 - total flux cleaned = -0.00474823 Jy ! Component: 2750 - total flux cleaned = -0.00483526 Jy ! Component: 2800 - total flux cleaned = -0.00496455 Jy ! Component: 2850 - total flux cleaned = -0.00505046 Jy ! Component: 2900 - total flux cleaned = -0.00513552 Jy ! Component: 2950 - total flux cleaned = -0.00528306 Jy ! Component: 3000 - total flux cleaned = -0.00526224 Jy ! Component: 3050 - total flux cleaned = -0.00534558 Jy ! Component: 3100 - total flux cleaned = -0.00549042 Jy ! Component: 3150 - total flux cleaned = -0.005511 Jy ! Component: 3200 - total flux cleaned = -0.00563354 Jy ! Component: 3250 - total flux cleaned = -0.0056741 Jy ! Component: 3300 - total flux cleaned = -0.00581486 Jy ! Component: 3350 - total flux cleaned = -0.00577489 Jy ! Component: 3400 - total flux cleaned = -0.00595366 Jy ! Component: 3450 - total flux cleaned = -0.00593376 Jy ! Component: 3500 - total flux cleaned = -0.0059141 Jy ! Component: 3550 - total flux cleaned = -0.00597257 Jy ! Component: 3600 - total flux cleaned = -0.00601141 Jy ! Component: 3650 - total flux cleaned = -0.00606915 Jy ! Component: 3700 - total flux cleaned = -0.00606919 Jy ! Component: 3750 - total flux cleaned = -0.00608818 Jy ! Component: 3800 - total flux cleaned = -0.00612593 Jy ! Component: 3850 - total flux cleaned = -0.00610716 Jy ! Component: 3900 - total flux cleaned = -0.00616343 Jy ! Component: 3950 - total flux cleaned = -0.0062008 Jy ! Component: 4000 - total flux cleaned = -0.0062748 Jy ! Component: 4050 - total flux cleaned = -0.00629328 Jy ! Total flux subtracted in 4096 components = -0.00638465 Jy ! Clean residual min=-0.001208 max=0.001158 Jy/beam ! Clean residual mean=-0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.280629 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 424 components and 0.280629 Jy ![Exited script file: muppet] wmap "J2037-2438_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.129 x 7.432 at -3.098 degrees (North through East) ! Clean map min=-0.0026122 max=0.20625 Jy/beam ! Writing clean map to FITS file: J2037-2438_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.206246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000317601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.461974 0.461974 0.923949 1.8479 3.6958 7.39159 14.7832 29.5664 59.1327 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.206 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.129 x 7.432 at -3.098 degrees (North through East) ! Clean map min=-0.0026122 max=0.20625 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 J2037-2438_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:49:11 2019