! Started logfile: J0909-1808_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:29:30 2016 obs J0909-1808_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0909-1808_S_2014_12_20_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.987807 visibilities/baseline/integration-bin. ! Found source: J0909-1808 ! ! 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 344 lines of history. ! ! Reading 20092 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 J0909-1808_S_2014_12_20_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937628Jy sigma=0.009213 ! Fit after self-cal, rms=0.898593Jy sigma=0.008863 ! 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=2.529 mas, bmaj=6.461 mas, bpa=0.7318 degrees ! Estimated noise=836.964 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 = 0.0794859 Jy ! Component: 100 - total flux cleaned = 0.0978209 Jy ! Total flux subtracted in 100 components = 0.0978209 Jy ! Clean residual min=-0.007397 max=0.014801 Jy/beam ! Clean residual mean=-0.000031 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.0978209 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0978209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096702Jy sigma=0.000889 ! Fit after self-cal, rms=0.096696Jy sigma=0.000889 ! Inverting map ! Added new window around map position (6, -15). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138958 Jy ! Component: 100 - total flux cleaned = 0.021633 Jy ! Total flux subtracted in 100 components = 0.021633 Jy ! Clean residual min=-0.006411 max=0.008870 Jy/beam ! Clean residual mean=-0.000025 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.119454 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.119454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093840Jy sigma=0.000857 ! Fit after self-cal, rms=0.093710Jy sigma=0.000856 ! 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=3.072 mas, bmaj=7.828 mas, bpa=0.5103 degrees ! Estimated noise=515.295 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 = 0.0111581 Jy ! Component: 100 - total flux cleaned = 0.0182552 Jy ! Component: 150 - total flux cleaned = 0.0232279 Jy ! Component: 200 - total flux cleaned = 0.0268278 Jy ! Total flux subtracted in 200 components = 0.0268278 Jy ! Clean residual min=-0.005644 max=0.015046 Jy/beam ! Clean residual mean=-0.000051 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.146282 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 0.146282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092122Jy sigma=0.000840 ! Fit after self-cal, rms=0.092045Jy sigma=0.000839 ! Inverting map ! Added new window around map position (4, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155113 Jy ! Component: 100 - total flux cleaned = 0.0239633 Jy ! Component: 150 - total flux cleaned = 0.0293696 Jy ! Component: 200 - total flux cleaned = 0.0335323 Jy ! Total flux subtracted in 200 components = 0.0335323 Jy ! Clean residual min=-0.004245 max=0.004779 Jy/beam ! Clean residual mean=-0.000031 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.179814 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 120 components and 0.179814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089434Jy sigma=0.000810 ! Fit after self-cal, rms=0.089225Jy sigma=0.000808 ! 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 0.87 HN 1.00 KP 1.05 ! LA 0.94 MK 1.02 NL 0.93 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.08 KP 1.03 ! LA 0.92 MK 1.03 NL 1.10 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.07 KP 0.91 ! LA 0.77 MK 1.02 NL 1.35 OV 0.94 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.05 KP 0.91 ! LA 0.81 MK 1.01 NL 1.01 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.089225Jy sigma=0.000808 ! Fit after self-cal, rms=0.085470Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=7.908 mas, bpa=0.8114 degrees ! Estimated noise=503.934 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 (-3, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471166 Jy ! Component: 100 - total flux cleaned = 0.0078103 Jy ! Component: 150 - total flux cleaned = 0.0100544 Jy ! Component: 200 - total flux cleaned = 0.0117611 Jy ! Total flux subtracted in 200 components = 0.0117611 Jy ! Clean residual min=-0.002563 max=0.002439 Jy/beam ! Clean residual mean=-0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.191575 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 160 components and 0.191575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085173Jy sigma=0.000792 ! Fit after self-cal, rms=0.085145Jy sigma=0.000791 ! 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=0.085145Jy sigma=0.000791 ! Fit after self-cal, rms=0.085177Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=7.89 mas, bpa=0.9224 degrees ! Estimated noise=505.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201273 Jy ! Component: 100 - total flux cleaned = 0.00330921 Jy ! Component: 150 - total flux cleaned = 0.00377614 Jy ! Component: 200 - total flux cleaned = 0.00414499 Jy ! Total flux subtracted in 200 components = 0.00414499 Jy ! Clean residual min=-0.002263 max=0.002396 Jy/beam ! Clean residual mean=-0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.19572 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.19572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085112Jy sigma=0.000790 ! Fit after self-cal, rms=0.085101Jy sigma=0.000790 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 (-19.5, -47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214188 Jy ! Component: 100 - total flux cleaned = 0.00311853 Jy ! Component: 150 - total flux cleaned = 0.00371123 Jy ! Component: 200 - total flux cleaned = 0.00405194 Jy ! Total flux subtracted in 200 components = 0.00405194 Jy ! Clean residual min=-0.002070 max=0.002048 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.199772 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.199772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085039Jy sigma=0.000789 ! Fit after self-cal, rms=0.085033Jy sigma=0.000789 ! 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=0.085033Jy sigma=0.000789 ! Fit after self-cal, rms=0.085744Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.891 mas, bpa=0.8594 degrees ! Estimated noise=507.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092077 Jy ! Component: 100 - total flux cleaned = 0.00135484 Jy ! Component: 150 - total flux cleaned = 0.0015956 Jy ! Component: 200 - total flux cleaned = 0.00174209 Jy ! Total flux subtracted in 200 components = 0.00174209 Jy ! Clean residual min=-0.001631 max=0.001806 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.201514 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 204 components and 0.201514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085724Jy sigma=0.000786 ! Fit after self-cal, rms=0.085736Jy sigma=0.000786 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 (1.5, -84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151912 Jy ! Component: 100 - total flux cleaned = 0.00217423 Jy ! Component: 150 - total flux cleaned = 0.0026496 Jy ! Component: 200 - total flux cleaned = 0.00285702 Jy ! Total flux subtracted in 200 components = 0.00285702 Jy ! Clean residual min=-0.001550 max=0.001513 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.204371 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 226 components and 0.204371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085703Jy sigma=0.000786 ! Fit after self-cal, rms=0.085700Jy sigma=0.000786 ! 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=0.085700Jy sigma=0.000786 ! Fit after self-cal, rms=0.085861Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.62 mas, bmaj=16.99 mas, bpa=8.007 degrees ! Estimated noise=628.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110024 Jy ! Component: 100 - total flux cleaned = 0.00172215 Jy ! Component: 150 - total flux cleaned = 0.00200226 Jy ! Component: 200 - total flux cleaned = 0.00220332 Jy ! Total flux subtracted in 200 components = 0.00220332 Jy ! Clean residual min=-0.001884 max=0.001649 Jy/beam ! Clean residual mean=0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.206574 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 246 components and 0.206574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085852Jy sigma=0.000786 ! Fit after self-cal, rms=0.085853Jy sigma=0.000786 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 = 0.000355551 Jy ! Component: 100 - total flux cleaned = 0.000473555 Jy ! Component: 150 - total flux cleaned = 0.000581747 Jy ! Component: 200 - total flux cleaned = 0.000666629 Jy ! Total flux subtracted in 200 components = 0.000666629 Jy ! Clean residual min=-0.001864 max=0.001634 Jy/beam ! Clean residual mean=0.000003 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.207241 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 260 components and 0.207241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085850Jy sigma=0.000786 ! Fit after self-cal, rms=0.085851Jy sigma=0.000786 ! 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=3.103 mas, bmaj=7.89 mas, bpa=0.8275 degrees ! Estimated noise=507.034 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 7.89 at 0.8275 degrees (North through East) ! Clean map min=-0.0014823 max=0.10157 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=2.545 mas, bmaj=6.482 mas, bpa=1.14 degrees ! Estimated noise=830.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0785647 Jy ! Component: 100 - total flux cleaned = 0.0996898 Jy ! Component: 150 - total flux cleaned = 0.112188 Jy ! Component: 200 - total flux cleaned = 0.1218 Jy ! Total flux subtracted in 200 components = 0.1218 Jy ! Clean residual min=-0.005204 max=0.005800 Jy/beam ! Clean residual mean=-0.000019 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.1218 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 0.1218 Jy ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=7.89 mas, bpa=0.8275 degrees ! Estimated noise=507.034 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 = 0.0143716 Jy ! Component: 100 - total flux cleaned = 0.0247195 Jy ! Component: 150 - total flux cleaned = 0.0328775 Jy ! Component: 200 - total flux cleaned = 0.0395098 Jy ! Total flux subtracted in 200 components = 0.0395098 Jy ! Clean residual min=-0.003398 max=0.004607 Jy/beam ! Clean residual mean=-0.000026 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.16131 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 106 components and 0.16131 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=7.62 mas, bmaj=16.99 mas, bpa=8.007 degrees ! Estimated noise=628.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00924848 Jy ! Component: 100 - total flux cleaned = 0.0156345 Jy ! Component: 150 - total flux cleaned = 0.0203837 Jy ! Component: 200 - total flux cleaned = 0.0242118 Jy ! Total flux subtracted in 200 components = 0.0242118 Jy ! Clean residual min=-0.003313 max=0.003103 Jy/beam ! Clean residual mean=-0.000019 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.185522 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 = 0.00316761 Jy ! Component: 100 - total flux cleaned = 0.00580026 Jy ! Component: 150 - total flux cleaned = 0.00799919 Jy ! Component: 200 - total flux cleaned = 0.0098439 Jy ! Total flux subtracted in 200 components = 0.0098439 Jy ! Clean residual min=-0.002549 max=0.001838 Jy/beam ! Clean residual mean=-0.000007 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.195366 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 220 components and 0.195366 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=7.89 mas, bpa=0.8275 degrees ! Estimated noise=507.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166974 Jy ! Component: 100 - total flux cleaned = 0.00300291 Jy ! Component: 150 - total flux cleaned = 0.00413609 Jy ! Component: 200 - total flux cleaned = 0.00512272 Jy ! Total flux subtracted in 200 components = 0.00512272 Jy ! Clean residual min=-0.001866 max=0.001598 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.200489 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 246 components and 0.200489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085940Jy sigma=0.000787 ! Fit after self-cal, rms=0.085919Jy sigma=0.000786 wmodel J0909-1808_S_2014_12_20_pus_map.mod ! Writing 246 model components to file: J0909-1808_S_2014_12_20_pus_map.mod wobs J0909-1808_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0909-1808_S_2014_12_20_pus_uvs.fits wwins J0909-1808_S_2014_12_20_pus_map.win ! wwins: Wrote 6 windows to J0909-1808_S_2014_12_20_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 = -0.000520298 Jy ! Component: 100 - total flux cleaned = -0.000660522 Jy ! Component: 150 - total flux cleaned = -0.000687452 Jy ! Component: 200 - total flux cleaned = -0.000762461 Jy ! Component: 250 - total flux cleaned = -0.000834666 Jy ! Component: 300 - total flux cleaned = -0.000905184 Jy ! Component: 350 - total flux cleaned = -0.000882831 Jy ! Component: 400 - total flux cleaned = -0.000905357 Jy ! Component: 450 - total flux cleaned = -0.00090532 Jy ! Component: 500 - total flux cleaned = -0.000926574 Jy ! Component: 550 - total flux cleaned = -0.000927112 Jy ! Component: 600 - total flux cleaned = -0.000967691 Jy ! Component: 650 - total flux cleaned = -0.000928436 Jy ! Component: 700 - total flux cleaned = -0.000889331 Jy ! Component: 750 - total flux cleaned = -0.000813085 Jy ! Component: 800 - total flux cleaned = -0.000757135 Jy ! Component: 850 - total flux cleaned = -0.000738603 Jy ! Component: 900 - total flux cleaned = -0.000666209 Jy ! Component: 950 - total flux cleaned = -0.000701713 Jy ! Component: 1000 - total flux cleaned = -0.000561838 Jy ! Component: 1050 - total flux cleaned = -0.000475434 Jy ! Component: 1100 - total flux cleaned = -0.000424531 Jy ! Component: 1150 - total flux cleaned = -0.000323809 Jy ! Component: 1200 - total flux cleaned = -0.000257767 Jy ! Component: 1250 - total flux cleaned = -0.000257586 Jy ! Component: 1300 - total flux cleaned = -0.000144886 Jy ! Component: 1350 - total flux cleaned = -0.000145006 Jy ! Component: 1400 - total flux cleaned = -0.000113356 Jy ! Component: 1450 - total flux cleaned = -0.000144438 Jy ! Component: 1500 - total flux cleaned = -3.6818e-05 Jy ! Component: 1550 - total flux cleaned = -3.68167e-05 Jy ! Component: 1600 - total flux cleaned = 8.26717e-06 Jy ! Component: 1650 - total flux cleaned = 8.27582e-06 Jy ! Component: 1700 - total flux cleaned = 6.71494e-05 Jy ! Component: 1750 - total flux cleaned = 8.14787e-05 Jy ! Component: 1800 - total flux cleaned = 8.12183e-05 Jy ! Component: 1850 - total flux cleaned = 5.28802e-05 Jy ! Component: 1900 - total flux cleaned = 2.48502e-05 Jy ! Component: 1950 - total flux cleaned = -3.03715e-05 Jy ! Component: 2000 - total flux cleaned = -2.96114e-06 Jy ! Component: 2050 - total flux cleaned = 1.05859e-05 Jy ! Component: 2100 - total flux cleaned = -1.63072e-05 Jy ! Component: 2150 - total flux cleaned = -2.76083e-06 Jy ! Component: 2200 - total flux cleaned = -1.57853e-05 Jy ! Component: 2250 - total flux cleaned = -1.57462e-05 Jy ! Component: 2300 - total flux cleaned = -4.133e-05 Jy ! Component: 2350 - total flux cleaned = -2.84554e-05 Jy ! Component: 2400 - total flux cleaned = -2.84605e-05 Jy ! Component: 2450 - total flux cleaned = -4.0847e-05 Jy ! Component: 2500 - total flux cleaned = -5.32765e-05 Jy ! Component: 2550 - total flux cleaned = -7.77304e-05 Jy ! Component: 2600 - total flux cleaned = -4.13467e-05 Jy ! Component: 2650 - total flux cleaned = -7.73821e-05 Jy ! Component: 2700 - total flux cleaned = -7.73944e-05 Jy ! Component: 2750 - total flux cleaned = -1.80631e-05 Jy ! Component: 2800 - total flux cleaned = -8.89158e-05 Jy ! Component: 2850 - total flux cleaned = -3.05284e-05 Jy ! Component: 2900 - total flux cleaned = -6.54654e-05 Jy ! Component: 2950 - total flux cleaned = -7.69427e-05 Jy ! Component: 3000 - total flux cleaned = -0.000134034 Jy ! Component: 3050 - total flux cleaned = -9.98875e-05 Jy ! Component: 3100 - total flux cleaned = -0.00013366 Jy ! Component: 3150 - total flux cleaned = -0.0001112 Jy ! Component: 3200 - total flux cleaned = -6.68034e-05 Jy ! Component: 3250 - total flux cleaned = -0.00012183 Jy ! Component: 3300 - total flux cleaned = -0.000110739 Jy ! Component: 3350 - total flux cleaned = -7.831e-05 Jy ! Component: 3400 - total flux cleaned = -0.000121383 Jy ! Component: 3450 - total flux cleaned = -8.93679e-05 Jy ! Component: 3500 - total flux cleaned = -0.000131889 Jy ! Component: 3550 - total flux cleaned = -0.000100154 Jy ! Component: 3600 - total flux cleaned = -7.91533e-05 Jy ! Component: 3650 - total flux cleaned = -0.000110415 Jy ! Component: 3700 - total flux cleaned = -8.9686e-05 Jy ! Component: 3750 - total flux cleaned = -0.00013089 Jy ! Component: 3800 - total flux cleaned = -0.000130898 Jy ! Component: 3850 - total flux cleaned = -0.000120678 Jy ! Component: 3900 - total flux cleaned = -0.000110482 Jy ! Component: 3950 - total flux cleaned = -0.000160767 Jy ! Component: 4000 - total flux cleaned = -0.000200622 Jy ! Component: 4050 - total flux cleaned = -0.000111283 Jy ! Total flux subtracted in 4096 components = -0.000121151 Jy ! Clean residual min=-0.000518 max=0.000649 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.200367 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 545 components and 0.200367 Jy ![Exited script file: muppet] wmap "J0909-1808_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 7.89 at 0.8275 degrees (North through East) ! Clean map min=-0.0010788 max=0.103 Jy/beam ! Writing clean map to FITS file: J0909-1808_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103003 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184973 device "J0909-1808_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0909-1808_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.538742 0.538742 1.07748 2.15497 4.30994 8.61987 17.2397 34.4795 68.959 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 7.89 at 0.8275 degrees (North through East) ! Clean map min=-0.0010788 max=0.103 Jy/beam quit ! Quitting program ! Log file J0909-1808_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:29:36 2016