! Started logfile: J0457-2324_S_2017_02_19_pus_uvs.log on Sat May 4 18:42:56 2019 obs J0457-2324_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0457-2324_S_2017_02_19_pus_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.515344 visibilities/baseline/integration-bin. ! Found source: J0457-2324 ! ! 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 482 lines of history. ! ! Reading 1948 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 J0457-2324_S_2017_02_19_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.198260Jy sigma=0.007157 ! Fit after self-cal, rms=1.191166Jy sigma=0.007127 ! 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=2.443 mas, bmaj=6.295 mas, bpa=-5.119 degrees ! Estimated noise=3229.25 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 = 1.50456 Jy ! Component: 100 - total flux cleaned = 1.84263 Jy ! Total flux subtracted in 100 components = 1.84263 Jy ! Clean residual min=-0.120100 max=0.143013 Jy/beam ! Clean residual mean=0.000070 rms=0.029789 Jy/beam ! Combined flux in latest and established models = 1.84264 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.84264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.590896Jy sigma=0.003345 ! Fit after self-cal, rms=0.590896Jy sigma=0.003345 ! 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=3.001 mas, bmaj=7.115 mas, bpa=-3.202 degrees ! Estimated noise=2762.18 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 = 0.185883 Jy ! Component: 100 - total flux cleaned = 0.279247 Jy ! Component: 150 - total flux cleaned = 0.333577 Jy ! Component: 200 - total flux cleaned = 0.36162 Jy ! Total flux subtracted in 200 components = 0.36162 Jy ! Clean residual min=-0.102116 max=0.106607 Jy/beam ! Clean residual mean=0.000089 rms=0.026654 Jy/beam ! Combined flux in latest and established models = 2.20426 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 36 components and 2.20426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.513850Jy sigma=0.003014 ! Fit after self-cal, rms=0.513839Jy sigma=0.003014 ! 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 0.95 FD 0.90 HN 1.39 KP 1.07 ! LA 1.01 MK 0.97 NL 0.87 OV 1.03 ! PT 1.00* SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.44 KP 1.02 ! LA 0.97 MK 0.98 NL 1.02 OV 1.07 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.99 HN 1.36 KP 0.89 ! LA 0.75 MK 1.00 NL 1.14 OV 0.96 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.03 HN 1.31 KP 1.00* ! LA 0.68 MK 1.15 NL 1.00* OV 1.13 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.513839Jy sigma=0.003014 ! Fit after self-cal, rms=0.398969Jy sigma=0.001932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=7.052 mas, bpa=-1.771 degrees ! Estimated noise=2766.05 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 = -0.0120927 Jy ! Component: 100 - total flux cleaned = -0.0149544 Jy ! Component: 150 - total flux cleaned = -0.0171335 Jy ! Component: 200 - total flux cleaned = -0.0187872 Jy ! Total flux subtracted in 200 components = -0.0187872 Jy ! Clean residual min=-0.076943 max=0.071855 Jy/beam ! Clean residual mean=-0.000034 rms=0.016696 Jy/beam ! Combined flux in latest and established models = 2.18547 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 2.18547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387764Jy sigma=0.001898 ! Fit after self-cal, rms=0.387795Jy sigma=0.001898 ! 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=0.387795Jy sigma=0.001898 ! Fit after self-cal, rms=0.147343Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.034 mas, bmaj=7.068 mas, bpa=-2.229 degrees ! Estimated noise=2765.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0136771 Jy ! Component: 100 - total flux cleaned = -0.0140887 Jy ! Component: 150 - total flux cleaned = -0.0141073 Jy ! Component: 200 - total flux cleaned = -0.0141257 Jy ! Total flux subtracted in 200 components = -0.0141257 Jy ! Clean residual min=-0.016794 max=0.019857 Jy/beam ! Clean residual mean=0.000001 rms=0.003434 Jy/beam ! Combined flux in latest and established models = 2.17134 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 2.17134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144646Jy sigma=0.000773 ! Fit after self-cal, rms=0.144768Jy sigma=0.000773 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 (-2, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105846 Jy ! Component: 100 - total flux cleaned = 0.0148069 Jy ! Component: 150 - total flux cleaned = 0.0168534 Jy ! Component: 200 - total flux cleaned = 0.0174311 Jy ! Total flux subtracted in 200 components = 0.0174311 Jy ! Clean residual min=-0.014416 max=0.010890 Jy/beam ! Clean residual mean=0.000001 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 2.18877 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 2.18877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142042Jy sigma=0.000753 ! Fit after self-cal, rms=0.141782Jy sigma=0.000751 ! 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=0.141782Jy sigma=0.000751 ! Fit after self-cal, rms=0.141295Jy sigma=0.000748 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=7.073 mas, bpa=-2.283 degrees ! Estimated noise=2765.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00463313 Jy ! Component: 100 - total flux cleaned = -0.00494929 Jy ! Component: 150 - total flux cleaned = -0.00387821 Jy ! Component: 200 - total flux cleaned = -0.00316646 Jy ! Total flux subtracted in 200 components = -0.00316646 Jy ! Clean residual min=-0.012666 max=0.010027 Jy/beam ! Clean residual mean=0.000001 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 2.18561 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 2.18561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139708Jy sigma=0.000739 ! Fit after self-cal, rms=0.139668Jy sigma=0.000739 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 = 0.00199437 Jy ! Component: 100 - total flux cleaned = 0.00241519 Jy ! Component: 150 - total flux cleaned = 0.00280329 Jy ! Component: 200 - total flux cleaned = 0.00316324 Jy ! Total flux subtracted in 200 components = 0.00316324 Jy ! Clean residual min=-0.011352 max=0.010232 Jy/beam ! Clean residual mean=0.000000 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 2.18877 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 2.18877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139010Jy sigma=0.000736 ! Fit after self-cal, rms=0.138989Jy sigma=0.000735 ! 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=0.138989Jy sigma=0.000735 ! Fit after self-cal, rms=0.138634Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.274 mas, bmaj=15.07 mas, bpa=4.295 degrees ! Estimated noise=3643.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129747 Jy ! Component: 100 - total flux cleaned = -0.0022901 Jy ! Component: 150 - total flux cleaned = -0.00203628 Jy ! Component: 200 - total flux cleaned = -0.00179504 Jy ! Total flux subtracted in 200 components = -0.00179504 Jy ! Clean residual min=-0.008936 max=0.008460 Jy/beam ! Clean residual mean=0.000004 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 2.18697 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 2.18697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138285Jy sigma=0.000732 ! Fit after self-cal, rms=0.138282Jy sigma=0.000731 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 = 0.000474635 Jy ! Component: 100 - total flux cleaned = 0.000985647 Jy ! Component: 150 - total flux cleaned = 0.00116488 Jy ! Component: 200 - total flux cleaned = 0.00141239 Jy ! Total flux subtracted in 200 components = 0.00141239 Jy ! Clean residual min=-0.008513 max=0.008153 Jy/beam ! Clean residual mean=0.000004 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 2.18839 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 2.18839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138246Jy sigma=0.000731 ! Fit after self-cal, rms=0.138249Jy sigma=0.000731 ! 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=3.039 mas, bmaj=7.079 mas, bpa=-2.322 degrees ! Estimated noise=2764.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 7.079 at -2.322 degrees (North through East) ! Clean map min=-0.015137 max=1.9919 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=0.138249Jy sigma=0.000731 ! Fit after self-cal, rms=0.118970Jy sigma=0.000623 ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.082 mas, bpa=-2.383 degrees ! Estimated noise=2763.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00400402 Jy ! Component: 100 - total flux cleaned = -0.00382642 Jy ! Component: 150 - total flux cleaned = -0.00334862 Jy ! Component: 200 - total flux cleaned = -0.00291434 Jy ! Total flux subtracted in 200 components = -0.00291434 Jy ! Clean residual min=-0.008954 max=0.009544 Jy/beam ! Clean residual mean=-0.000001 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 2.18547 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 114 components and 2.18547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118210Jy sigma=0.000620 ! Fit after self-cal, rms=0.118196Jy sigma=0.000620 ! Inverting map ! Added new window around map position (38, 82). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821389 Jy ! Component: 100 - total flux cleaned = 0.00972617 Jy ! Component: 150 - total flux cleaned = 0.0100579 Jy ! Component: 200 - total flux cleaned = 0.0100552 Jy ! Total flux subtracted in 200 components = 0.0100552 Jy ! Clean residual min=-0.007952 max=0.006766 Jy/beam ! Clean residual mean=-0.000004 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 2.19553 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 2.19553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117364Jy sigma=0.000615 ! Fit after self-cal, rms=0.117356Jy sigma=0.000615 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117356Jy sigma=0.000615 ! Fit after self-cal, rms=0.117181Jy sigma=0.000614 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=2.469 mas, bmaj=6.192 mas, bpa=-4.354 degrees ! Estimated noise=3291.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5333 Jy ! Component: 100 - total flux cleaned = 1.86923 Jy ! Component: 150 - total flux cleaned = 1.98022 Jy ! Component: 200 - total flux cleaned = 2.04351 Jy ! Total flux subtracted in 200 components = 2.04351 Jy ! Clean residual min=-0.021461 max=0.033113 Jy/beam ! Clean residual mean=0.000012 rms=0.005549 Jy/beam ! Combined flux in latest and established models = 2.04351 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 15 model components to the UV plane model. ! The established model now contains 15 components and 2.04351 Jy ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.082 mas, bpa=-2.399 degrees ! Estimated noise=2761.04 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 = 0.0567579 Jy ! Component: 100 - total flux cleaned = 0.0892317 Jy ! Component: 150 - total flux cleaned = 0.109726 Jy ! Component: 200 - total flux cleaned = 0.123774 Jy ! Total flux subtracted in 200 components = 0.123774 Jy ! Clean residual min=-0.010847 max=0.010588 Jy/beam ! Clean residual mean=0.000005 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 2.16728 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 45 components and 2.16728 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=7.272 mas, bmaj=15.07 mas, bpa=4.195 degrees ! Estimated noise=3638.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135701 Jy ! Component: 100 - total flux cleaned = 0.0210456 Jy ! Component: 150 - total flux cleaned = 0.024044 Jy ! Component: 200 - total flux cleaned = 0.0257986 Jy ! Total flux subtracted in 200 components = 0.0257986 Jy ! Clean residual min=-0.007345 max=0.006398 Jy/beam ! Clean residual mean=0.000001 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 2.19308 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 = 0.00133743 Jy ! Component: 100 - total flux cleaned = 0.00215725 Jy ! Component: 150 - total flux cleaned = 0.00279211 Jy ! Component: 200 - total flux cleaned = 0.00327793 Jy ! Total flux subtracted in 200 components = 0.00327793 Jy ! Clean residual min=-0.007164 max=0.006347 Jy/beam ! Clean residual mean=-0.000000 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 2.19636 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 93 components and 2.19636 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.082 mas, bpa=-2.399 degrees ! Estimated noise=2761.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00060478 Jy ! Component: 100 - total flux cleaned = -0.000377588 Jy ! Component: 150 - total flux cleaned = 0.000284685 Jy ! Component: 200 - total flux cleaned = 0.00090164 Jy ! Total flux subtracted in 200 components = 0.00090164 Jy ! Clean residual min=-0.008286 max=0.008094 Jy/beam ! Clean residual mean=-0.000003 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 2.19726 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 2.19726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117018Jy sigma=0.000621 ! Fit after self-cal, rms=0.117010Jy sigma=0.000621 wmodel J0457-2324_S_2017_02_19_pus_map.mod ! Writing 108 model components to file: J0457-2324_S_2017_02_19_pus_map.mod wobs J0457-2324_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0457-2324_S_2017_02_19_pus_uvs.fits wwins J0457-2324_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0457-2324_S_2017_02_19_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 = -0.00184118 Jy ! Component: 100 - total flux cleaned = -0.00304573 Jy ! Component: 150 - total flux cleaned = -0.00367644 Jy ! Component: 200 - total flux cleaned = -0.0046444 Jy ! Component: 250 - total flux cleaned = -0.00557971 Jy ! Component: 300 - total flux cleaned = -0.00625845 Jy ! Component: 350 - total flux cleaned = -0.00669763 Jy ! Component: 400 - total flux cleaned = -0.00733952 Jy ! Component: 450 - total flux cleaned = -0.00785842 Jy ! Component: 500 - total flux cleaned = -0.00846368 Jy ! Component: 550 - total flux cleaned = -0.00885932 Jy ! Component: 600 - total flux cleaned = -0.00934792 Jy ! Component: 650 - total flux cleaned = -0.0101127 Jy ! Component: 700 - total flux cleaned = -0.0110472 Jy ! Component: 750 - total flux cleaned = -0.011873 Jy ! Component: 800 - total flux cleaned = -0.012504 Jy ! Component: 850 - total flux cleaned = -0.0132129 Jy ! Component: 900 - total flux cleaned = -0.0139079 Jy ! Component: 950 - total flux cleaned = -0.014508 Jy ! Component: 1000 - total flux cleaned = -0.0150958 Jy ! Component: 1050 - total flux cleaned = -0.0155931 Jy ! Component: 1100 - total flux cleaned = -0.0161636 Jy ! Component: 1150 - total flux cleaned = -0.0168852 Jy ! Component: 1200 - total flux cleaned = -0.0173574 Jy ! Component: 1250 - total flux cleaned = -0.0178243 Jy ! Component: 1300 - total flux cleaned = -0.018284 Jy ! Component: 1350 - total flux cleaned = -0.0187379 Jy ! Component: 1400 - total flux cleaned = -0.0191118 Jy ! Component: 1450 - total flux cleaned = -0.0195548 Jy ! Component: 1500 - total flux cleaned = -0.0199925 Jy ! Component: 1550 - total flux cleaned = -0.0204966 Jy ! Component: 1600 - total flux cleaned = -0.020851 Jy ! Component: 1650 - total flux cleaned = -0.0214804 Jy ! Component: 1700 - total flux cleaned = -0.0218959 Jy ! Component: 1750 - total flux cleaned = -0.0219634 Jy ! Component: 1800 - total flux cleaned = -0.0225048 Jy ! Component: 1850 - total flux cleaned = -0.0228392 Jy ! Component: 1900 - total flux cleaned = -0.0234337 Jy ! Component: 1950 - total flux cleaned = -0.02389 Jy ! Component: 2000 - total flux cleaned = -0.024278 Jy ! Component: 2050 - total flux cleaned = -0.0244703 Jy ! Component: 2100 - total flux cleaned = -0.0250388 Jy ! Component: 2150 - total flux cleaned = -0.0254752 Jy ! Component: 2200 - total flux cleaned = -0.0258442 Jy ! Component: 2250 - total flux cleaned = -0.0259667 Jy ! Component: 2300 - total flux cleaned = -0.0265092 Jy ! Component: 2350 - total flux cleaned = -0.0268073 Jy ! Component: 2400 - total flux cleaned = -0.0270428 Jy ! Component: 2450 - total flux cleaned = -0.0275106 Jy ! Component: 2500 - total flux cleaned = -0.0278576 Jy ! Component: 2550 - total flux cleaned = -0.0281437 Jy ! Component: 2600 - total flux cleaned = -0.0285971 Jy ! Component: 2650 - total flux cleaned = -0.028709 Jy ! Component: 2700 - total flux cleaned = -0.0292631 Jy ! Component: 2750 - total flux cleaned = -0.0294822 Jy ! Component: 2800 - total flux cleaned = -0.0295914 Jy ! Component: 2850 - total flux cleaned = -0.0300225 Jy ! Component: 2900 - total flux cleaned = -0.0301294 Jy ! Component: 2950 - total flux cleaned = -0.0303937 Jy ! Component: 3000 - total flux cleaned = -0.0306562 Jy ! Component: 3050 - total flux cleaned = -0.0308129 Jy ! Component: 3100 - total flux cleaned = -0.0312254 Jy ! Component: 3150 - total flux cleaned = -0.0313786 Jy ! Component: 3200 - total flux cleaned = -0.0315307 Jy ! Component: 3250 - total flux cleaned = -0.0318323 Jy ! Component: 3300 - total flux cleaned = -0.0321314 Jy ! Component: 3350 - total flux cleaned = -0.03218 Jy ! Component: 3400 - total flux cleaned = -0.0323763 Jy ! Component: 3450 - total flux cleaned = -0.0326192 Jy ! Component: 3500 - total flux cleaned = -0.032715 Jy ! Component: 3550 - total flux cleaned = -0.0329062 Jy ! Component: 3600 - total flux cleaned = -0.033096 Jy ! Component: 3650 - total flux cleaned = -0.0333783 Jy ! Component: 3700 - total flux cleaned = -0.0334718 Jy ! Component: 3750 - total flux cleaned = -0.0337495 Jy ! Component: 3800 - total flux cleaned = -0.0340699 Jy ! Component: 3850 - total flux cleaned = -0.0340245 Jy ! Component: 3900 - total flux cleaned = -0.0342506 Jy ! Component: 3950 - total flux cleaned = -0.0342502 Jy ! Component: 4000 - total flux cleaned = -0.0344731 Jy ! Component: 4050 - total flux cleaned = -0.0347384 Jy ! Total flux subtracted in 4096 components = -0.0347821 Jy ! Clean residual min=-0.002737 max=0.002427 Jy/beam ! Clean residual mean=-0.000006 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 2.16248 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 362 components and 2.16248 Jy ![Exited script file: muppet] wmap "J0457-2324_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 7.082 at -2.399 degrees (North through East) ! Clean map min=-0.0057651 max=1.9916 Jy/beam ! Writing clean map to FITS file: J0457-2324_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.99163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000781008 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.117644 0.117644 0.235287 0.470575 0.94115 1.8823 3.7646 7.5292 15.0584 30.1168 60.2336 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.991 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 7.082 at -2.399 degrees (North through East) ! Clean map min=-0.0057651 max=1.9916 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 J0457-2324_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:43:01 2019