! Started logfile: J0806-2911_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:47:47 2016 obs J0806-2911_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0806-2911_S_2014_06_09_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779701 visibilities/baseline/integration-bin. ! Found source: J0806-2911 ! ! 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 336 lines of history. ! ! Reading 14596 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 J0806-2911_S_2014_06_09_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 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.967889Jy sigma=0.008267 ! Fit after self-cal, rms=0.901058Jy sigma=0.007665 ! 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=2.355 mas, bmaj=6.799 mas, bpa=-8.023 degrees ! Estimated noise=1162.76 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 = 0.0721115 Jy ! Component: 100 - total flux cleaned = 0.0996712 Jy ! Total flux subtracted in 100 components = 0.0996712 Jy ! Clean residual min=-0.007779 max=0.016865 Jy/beam ! Clean residual mean=-0.000012 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.0996712 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0996712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108289Jy sigma=0.000879 ! Fit after self-cal, rms=0.108109Jy sigma=0.000878 ! Inverting map ! Added new window around map position (-3.5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195197 Jy ! Component: 100 - total flux cleaned = 0.0328823 Jy ! Total flux subtracted in 100 components = 0.0328823 Jy ! Clean residual min=-0.006152 max=0.011999 Jy/beam ! Clean residual mean=-0.000006 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.132553 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 57 components and 0.132553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102425Jy sigma=0.000814 ! Fit after self-cal, rms=0.102320Jy sigma=0.000813 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106476 Jy ! Component: 100 - total flux cleaned = 0.0180755 Jy ! Total flux subtracted in 100 components = 0.0180755 Jy ! Clean residual min=-0.005201 max=0.008295 Jy/beam ! Clean residual mean=-0.000003 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.150629 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.150629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100537Jy sigma=0.000793 ! Fit after self-cal, rms=0.100488Jy sigma=0.000793 ! 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=2.887 mas, bmaj=8.157 mas, bpa=-6.944 degrees ! Estimated noise=694.55 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 (3.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103047 Jy ! Component: 100 - total flux cleaned = 0.0164588 Jy ! Component: 150 - total flux cleaned = 0.0204949 Jy ! Component: 200 - total flux cleaned = 0.0231872 Jy ! Total flux subtracted in 200 components = 0.0231872 Jy ! Clean residual min=-0.003532 max=0.003946 Jy/beam ! Clean residual mean=0.000011 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.173816 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 102 components and 0.173816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099369Jy sigma=0.000782 ! Fit after self-cal, rms=0.099349Jy sigma=0.000782 ! 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 1.00* FD 0.87 HN 1.13 KP 1.06 ! LA 1.21 MK 1.08 NL 1.04 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.10 KP 1.01 ! LA 1.18 MK 1.05 NL 1.04 OV 0.98 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.13 KP 0.90 ! LA 0.93 MK 1.00 NL 1.00 OV 0.91 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.99 KP 0.85 ! LA 0.87 MK 0.97 NL 1.06 OV 0.94 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.099349Jy sigma=0.000782 ! Fit after self-cal, rms=0.101360Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=8.221 mas, bpa=-6.895 degrees ! Estimated noise=698.885 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 = -0.00078354 Jy ! Component: 100 - total flux cleaned = -0.000814154 Jy ! Component: 150 - total flux cleaned = -0.000813354 Jy ! Component: 200 - total flux cleaned = -0.000863779 Jy ! Total flux subtracted in 200 components = -0.000863779 Jy ! Clean residual min=-0.002636 max=0.002432 Jy/beam ! Clean residual mean=-0.000011 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.172953 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.172952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101338Jy sigma=0.000770 ! Fit after self-cal, rms=0.101404Jy sigma=0.000770 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101404Jy sigma=0.000770 ! Fit after self-cal, rms=0.102393Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=8.227 mas, bpa=-6.976 degrees ! Estimated noise=701.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416737 Jy ! Component: 100 - total flux cleaned = -0.000495386 Jy ! Component: 150 - total flux cleaned = -0.00053891 Jy ! Component: 200 - total flux cleaned = -0.000538335 Jy ! Total flux subtracted in 200 components = -0.000538335 Jy ! Clean residual min=-0.002441 max=0.002432 Jy/beam ! Clean residual mean=-0.000011 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.172414 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.172414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102379Jy sigma=0.000769 ! Fit after self-cal, rms=0.102402Jy sigma=0.000769 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 = -2.53053e-05 Jy ! Component: 100 - total flux cleaned = -2.5096e-05 Jy ! Component: 150 - total flux cleaned = -2.58826e-05 Jy ! Component: 200 - total flux cleaned = -2.62434e-05 Jy ! Total flux subtracted in 200 components = -2.62434e-05 Jy ! Clean residual min=-0.002420 max=0.002440 Jy/beam ! Clean residual mean=-0.000011 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.172388 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.172388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102395Jy sigma=0.000769 ! Fit after self-cal, rms=0.102396Jy sigma=0.000769 ! Inverting map ! Added new window around map position (-95.5, -50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202658 Jy ! Component: 100 - total flux cleaned = 0.0022852 Jy ! Component: 150 - total flux cleaned = 0.00242076 Jy ! Component: 200 - total flux cleaned = 0.00247851 Jy ! Total flux subtracted in 200 components = 0.00247851 Jy ! Clean residual min=-0.002277 max=0.001939 Jy/beam ! Clean residual mean=-0.000008 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.174866 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 0.174866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102349Jy sigma=0.000769 ! Fit after self-cal, rms=0.102344Jy sigma=0.000768 ! 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=0.102344Jy sigma=0.000768 ! Fit after self-cal, rms=0.103202Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=8.223 mas, bpa=-7.019 degrees ! Estimated noise=702.293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764442 Jy ! Component: 100 - total flux cleaned = 0.000739504 Jy ! Component: 150 - total flux cleaned = 0.00071588 Jy ! Component: 200 - total flux cleaned = 0.000693218 Jy ! Total flux subtracted in 200 components = 0.000693218 Jy ! Clean residual min=-0.002106 max=0.001802 Jy/beam ! Clean residual mean=-0.000006 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.17556 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.17556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103187Jy sigma=0.000768 ! Fit after self-cal, rms=0.103213Jy sigma=0.000768 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 = 0.000162429 Jy ! Component: 100 - total flux cleaned = 0.000140935 Jy ! Component: 150 - total flux cleaned = 0.000121431 Jy ! Component: 200 - total flux cleaned = 0.000103096 Jy ! Total flux subtracted in 200 components = 0.000103096 Jy ! Clean residual min=-0.002092 max=0.001784 Jy/beam ! Clean residual mean=-0.000006 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.175663 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.175663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103205Jy sigma=0.000768 ! Fit after self-cal, rms=0.103204Jy sigma=0.000768 ! 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=0.103204Jy sigma=0.000768 ! Fit after self-cal, rms=0.103475Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.615 mas, bmaj=21.81 mas, bpa=-3.015 degrees ! Estimated noise=872.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175282 Jy ! Component: 100 - total flux cleaned = 0.000141022 Jy ! Component: 150 - total flux cleaned = 0.000111636 Jy ! Component: 200 - total flux cleaned = 0.000114425 Jy ! Total flux subtracted in 200 components = 0.000114425 Jy ! Clean residual min=-0.001866 max=0.001714 Jy/beam ! Clean residual mean=-0.000014 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.175777 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 160 components and 0.175777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103474Jy sigma=0.000768 ! Fit after self-cal, rms=0.103481Jy sigma=0.000768 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 = 1.84725e-05 Jy ! Component: 100 - total flux cleaned = 5.37837e-06 Jy ! Component: 150 - total flux cleaned = 5.45489e-06 Jy ! Component: 200 - total flux cleaned = 5.39192e-06 Jy ! Total flux subtracted in 200 components = 5.39192e-06 Jy ! Clean residual min=-0.001850 max=0.001703 Jy/beam ! Clean residual mean=-0.000013 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.175783 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 162 components and 0.175783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103481Jy sigma=0.000768 ! Fit after self-cal, rms=0.103481Jy sigma=0.000768 ! 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=2.925 mas, bmaj=8.221 mas, bpa=-7.044 degrees ! Estimated noise=702.826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.925 x 8.221 at -7.044 degrees (North through East) ! Clean map min=-0.002029 max=0.090484 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=2.381 mas, bmaj=6.803 mas, bpa=-8.066 degrees ! Estimated noise=1174.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0720423 Jy ! Component: 100 - total flux cleaned = 0.101196 Jy ! Component: 150 - total flux cleaned = 0.120065 Jy ! Component: 200 - total flux cleaned = 0.133005 Jy ! Total flux subtracted in 200 components = 0.133005 Jy ! Clean residual min=-0.005332 max=0.007239 Jy/beam ! Clean residual mean=-0.000011 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.133005 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.133005 Jy ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=8.221 mas, bpa=-7.044 degrees ! Estimated noise=702.826 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 = 0.0155492 Jy ! Component: 100 - total flux cleaned = 0.0244475 Jy ! Component: 150 - total flux cleaned = 0.0299216 Jy ! Component: 200 - total flux cleaned = 0.0337264 Jy ! Total flux subtracted in 200 components = 0.0337264 Jy ! Clean residual min=-0.002875 max=0.002636 Jy/beam ! Clean residual mean=-0.000016 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.166731 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 134 components and 0.166731 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=7.615 mas, bmaj=21.81 mas, bpa=-3.015 degrees ! Estimated noise=872.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411239 Jy ! Component: 100 - total flux cleaned = 0.00632416 Jy ! Component: 150 - total flux cleaned = 0.00770566 Jy ! Component: 200 - total flux cleaned = 0.00859819 Jy ! Total flux subtracted in 200 components = 0.00859819 Jy ! Clean residual min=-0.002036 max=0.001612 Jy/beam ! Clean residual mean=-0.000015 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.17533 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 = 0.000420673 Jy ! Component: 100 - total flux cleaned = 0.000478144 Jy ! Component: 150 - total flux cleaned = 0.000528814 Jy ! Component: 200 - total flux cleaned = 0.000558159 Jy ! Total flux subtracted in 200 components = 0.000558159 Jy ! Clean residual min=-0.001911 max=0.001674 Jy/beam ! Clean residual mean=-0.000013 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.175888 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 172 components and 0.175888 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=8.221 mas, bpa=-7.044 degrees ! Estimated noise=702.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430549 Jy ! Component: 100 - total flux cleaned = 0.000481205 Jy ! Component: 150 - total flux cleaned = 0.000438845 Jy ! Component: 200 - total flux cleaned = 0.000361888 Jy ! Total flux subtracted in 200 components = 0.000361888 Jy ! Clean residual min=-0.002264 max=0.001976 Jy/beam ! Clean residual mean=-0.000006 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.17625 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 187 components and 0.17625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103513Jy sigma=0.000768 ! Fit after self-cal, rms=0.103530Jy sigma=0.000768 wmodel J0806-2911_S_2014_06_09_pus_map.mod ! Writing 187 model components to file: J0806-2911_S_2014_06_09_pus_map.mod wobs J0806-2911_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0806-2911_S_2014_06_09_pus_uvs.fits wwins J0806-2911_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J0806-2911_S_2014_06_09_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 = -0.000721644 Jy ! Component: 100 - total flux cleaned = -0.000860521 Jy ! Component: 150 - total flux cleaned = -0.000892246 Jy ! Component: 200 - total flux cleaned = -0.00101021 Jy ! Component: 250 - total flux cleaned = -0.00103834 Jy ! Component: 300 - total flux cleaned = -0.00101095 Jy ! Component: 350 - total flux cleaned = -0.00101102 Jy ! Component: 400 - total flux cleaned = -0.00103645 Jy ! Component: 450 - total flux cleaned = -0.00101122 Jy ! Component: 500 - total flux cleaned = -0.00103589 Jy ! Component: 550 - total flux cleaned = -0.00103603 Jy ! Component: 600 - total flux cleaned = -0.00110716 Jy ! Component: 650 - total flux cleaned = -0.00115289 Jy ! Component: 700 - total flux cleaned = -0.00119801 Jy ! Component: 750 - total flux cleaned = -0.00128769 Jy ! Component: 800 - total flux cleaned = -0.0013321 Jy ! Component: 850 - total flux cleaned = -0.00144047 Jy ! Component: 900 - total flux cleaned = -0.00156794 Jy ! Component: 950 - total flux cleaned = -0.00165164 Jy ! Component: 1000 - total flux cleaned = -0.00173414 Jy ! Component: 1050 - total flux cleaned = -0.00187614 Jy ! Component: 1100 - total flux cleaned = -0.00195602 Jy ! Component: 1150 - total flux cleaned = -0.00207409 Jy ! Component: 1200 - total flux cleaned = -0.00217135 Jy ! Component: 1250 - total flux cleaned = -0.00230548 Jy ! Component: 1300 - total flux cleaned = -0.00238145 Jy ! Component: 1350 - total flux cleaned = -0.00249385 Jy ! Component: 1400 - total flux cleaned = -0.00264158 Jy ! Component: 1450 - total flux cleaned = -0.0027872 Jy ! Component: 1500 - total flux cleaned = -0.00282342 Jy ! Component: 1550 - total flux cleaned = -0.00291244 Jy ! Component: 1600 - total flux cleaned = -0.00300064 Jy ! Component: 1650 - total flux cleaned = -0.00315715 Jy ! Component: 1700 - total flux cleaned = -0.00326017 Jy ! Component: 1750 - total flux cleaned = -0.00334512 Jy ! Component: 1800 - total flux cleaned = -0.00344611 Jy ! Component: 1850 - total flux cleaned = -0.00359569 Jy ! Component: 1900 - total flux cleaned = -0.00362849 Jy ! Component: 1950 - total flux cleaned = -0.00371005 Jy ! Component: 2000 - total flux cleaned = -0.00382331 Jy ! Component: 2050 - total flux cleaned = -0.00388734 Jy ! Component: 2100 - total flux cleaned = -0.00399827 Jy ! Component: 2150 - total flux cleaned = -0.00409239 Jy ! Component: 2200 - total flux cleaned = -0.00424783 Jy ! Component: 2250 - total flux cleaned = -0.00429375 Jy ! Component: 2300 - total flux cleaned = -0.00436993 Jy ! Component: 2350 - total flux cleaned = -0.0044907 Jy ! Component: 2400 - total flux cleaned = -0.00456535 Jy ! Component: 2450 - total flux cleaned = -0.00463964 Jy ! Component: 2500 - total flux cleaned = -0.00480112 Jy ! Component: 2550 - total flux cleaned = -0.00488853 Jy ! Component: 2600 - total flux cleaned = -0.00497534 Jy ! Component: 2650 - total flux cleaned = -0.00509001 Jy ! Component: 2700 - total flux cleaned = -0.00520385 Jy ! Component: 2750 - total flux cleaned = -0.00523192 Jy ! Component: 2800 - total flux cleaned = -0.00528791 Jy ! Component: 2850 - total flux cleaned = -0.00530175 Jy ! Component: 2900 - total flux cleaned = -0.00539827 Jy ! Component: 2950 - total flux cleaned = -0.00543928 Jy ! Component: 3000 - total flux cleaned = -0.00553438 Jy ! Component: 3050 - total flux cleaned = -0.00557476 Jy ! Component: 3100 - total flux cleaned = -0.00561495 Jy ! Component: 3150 - total flux cleaned = -0.00569466 Jy ! Component: 3200 - total flux cleaned = -0.00576055 Jy ! Component: 3250 - total flux cleaned = -0.00578667 Jy ! Component: 3300 - total flux cleaned = -0.00587779 Jy ! Component: 3350 - total flux cleaned = -0.00589059 Jy ! Component: 3400 - total flux cleaned = -0.00601876 Jy ! Component: 3450 - total flux cleaned = -0.00603142 Jy ! Component: 3500 - total flux cleaned = -0.00609454 Jy ! Component: 3550 - total flux cleaned = -0.00613222 Jy ! Component: 3600 - total flux cleaned = -0.0061821 Jy ! Component: 3650 - total flux cleaned = -0.00620691 Jy ! Component: 3700 - total flux cleaned = -0.00628081 Jy ! Component: 3750 - total flux cleaned = -0.0063297 Jy ! Component: 3800 - total flux cleaned = -0.00645112 Jy ! Component: 3850 - total flux cleaned = -0.00648721 Jy ! Component: 3900 - total flux cleaned = -0.006559 Jy ! Component: 3950 - total flux cleaned = -0.00658276 Jy ! Component: 4000 - total flux cleaned = -0.00661844 Jy ! Component: 4050 - total flux cleaned = -0.00672439 Jy ! Total flux subtracted in 4096 components = -0.00675943 Jy ! Clean residual min=-0.001042 max=0.000700 Jy/beam ! Clean residual mean=-0.000008 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.16949 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 467 components and 0.16949 Jy ![Exited script file: muppet] wmap "J0806-2911_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.925 x 8.221 at -7.044 degrees (North through East) ! Clean map min=-0.001325 max=0.088781 Jy/beam ! Writing clean map to FITS file: J0806-2911_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0887805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209786 device "J0806-2911_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0806-2911_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.708892 0.708892 1.41778 2.83557 5.67113 11.3423 22.6845 45.3691 90.7381 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.925 x 8.221 at -7.044 degrees (North through East) ! Clean map min=-0.001325 max=0.088781 Jy/beam quit ! Quitting program ! Log file J0806-2911_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:47:52 2016