! Started logfile: J0817+3227_S_2017_06_15_pus_uvs.log on Tue May 7 15:14:16 2019 obs J0817+3227_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0817+3227_S_2017_06_15_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905458 visibilities/baseline/integration-bin. ! Found source: J0817+3227 ! ! 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 603 lines of history. ! ! Reading 18580 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 J0817+3227_S_2017_06_15_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 674 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.888278Jy sigma=0.008243 ! Fit after self-cal, rms=0.875519Jy sigma=0.008137 ! 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=2.882 mas, bmaj=5.405 mas, bpa=-4.256 degrees ! Estimated noise=956.578 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 = 0.0937131 Jy ! Component: 100 - total flux cleaned = 0.123513 Jy ! Total flux subtracted in 100 components = 0.123513 Jy ! Clean residual min=-0.010275 max=0.032400 Jy/beam ! Clean residual mean=0.000036 rms=0.003263 Jy/beam ! Combined flux in latest and established models = 0.123513 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.123513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102954Jy sigma=0.000922 ! Fit after self-cal, rms=0.102926Jy sigma=0.000921 ! Inverting map ! Added new window around map position (-5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292274 Jy ! Component: 100 - total flux cleaned = 0.0449656 Jy ! Total flux subtracted in 100 components = 0.0449656 Jy ! Clean residual min=-0.007626 max=0.020878 Jy/beam ! Clean residual mean=0.000028 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 0.168479 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.168479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092956Jy sigma=0.000821 ! Fit after self-cal, rms=0.092115Jy sigma=0.000814 ! Inverting map ! Added new window around map position (-14.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217973 Jy ! Component: 100 - total flux cleaned = 0.0340985 Jy ! Total flux subtracted in 100 components = 0.0340985 Jy ! Clean residual min=-0.005585 max=0.010954 Jy/beam ! Clean residual mean=0.000019 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.202577 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.202577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086037Jy sigma=0.000751 ! Fit after self-cal, rms=0.085265Jy sigma=0.000744 ! Inverting map ! Added new window around map position (-9.5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122886 Jy ! Component: 100 - total flux cleaned = 0.0204336 Jy ! Total flux subtracted in 100 components = 0.0204336 Jy ! Clean residual min=-0.004670 max=0.005904 Jy/beam ! Clean residual mean=0.000013 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.223011 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.223011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083074Jy sigma=0.000721 ! Fit after self-cal, rms=0.082865Jy sigma=0.000719 ! 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=3.458 mas, bmaj=6.222 mas, bpa=-3.173 degrees ! Estimated noise=650.079 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 = 0.00875686 Jy ! Component: 100 - total flux cleaned = 0.0140057 Jy ! Component: 150 - total flux cleaned = 0.0176395 Jy ! Component: 200 - total flux cleaned = 0.0202552 Jy ! Total flux subtracted in 200 components = 0.0202552 Jy ! Clean residual min=-0.003768 max=0.003642 Jy/beam ! Clean residual mean=0.000014 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.243266 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.243266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081832Jy sigma=0.000709 ! Fit after self-cal, rms=0.081724Jy sigma=0.000708 ! 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 0.99 HN 0.94 KP 1.04 ! LA 0.97 MK 1.08 NL 0.90 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.01 HN 0.98 KP 0.96 ! LA 0.96 MK 1.03 NL 1.05 OV 1.13 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.98 KP 1.00 ! LA 0.96 MK 1.04 NL 1.08 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.91 KP 1.00* ! LA 0.99 MK 1.21 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.081724Jy sigma=0.000708 ! Fit after self-cal, rms=0.080160Jy sigma=0.000702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.495 mas, bmaj=6.211 mas, bpa=-2.512 degrees ! Estimated noise=646.237 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 = 0.00115056 Jy ! Component: 100 - total flux cleaned = 0.00141095 Jy ! Component: 150 - total flux cleaned = 0.0015236 Jy ! Component: 200 - total flux cleaned = 0.00152313 Jy ! Total flux subtracted in 200 components = 0.00152313 Jy ! Clean residual min=-0.002764 max=0.002746 Jy/beam ! Clean residual mean=0.000008 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.244789 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.244789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080078Jy sigma=0.000701 ! Fit after self-cal, rms=0.080068Jy sigma=0.000701 ! 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=0.080068Jy sigma=0.000701 ! Fit after self-cal, rms=0.080669Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=6.217 mas, bpa=-2.806 degrees ! Estimated noise=645.934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107033 Jy ! Component: 100 - total flux cleaned = 0.00129521 Jy ! Component: 150 - total flux cleaned = 0.00143923 Jy ! Component: 200 - total flux cleaned = 0.0014385 Jy ! Total flux subtracted in 200 components = 0.0014385 Jy ! Clean residual min=-0.001817 max=0.001943 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.246228 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.246228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080622Jy sigma=0.000694 ! Fit after self-cal, rms=0.080653Jy sigma=0.000694 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 = 0.00027865 Jy ! Component: 100 - total flux cleaned = 0.000394196 Jy ! Component: 150 - total flux cleaned = 0.000344361 Jy ! Component: 200 - total flux cleaned = 0.000280249 Jy ! Total flux subtracted in 200 components = 0.000280249 Jy ! Clean residual min=-0.001827 max=0.001944 Jy/beam ! Clean residual mean=-0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.246508 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.246508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080636Jy sigma=0.000694 ! Fit after self-cal, rms=0.080633Jy sigma=0.000694 ! 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=0.080633Jy sigma=0.000694 ! Fit after self-cal, rms=0.080889Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=6.224 mas, bpa=-2.888 degrees ! Estimated noise=645.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447412 Jy ! Component: 100 - total flux cleaned = 0.000546932 Jy ! Component: 150 - total flux cleaned = 0.000526103 Jy ! Component: 200 - total flux cleaned = 0.000507944 Jy ! Total flux subtracted in 200 components = 0.000507944 Jy ! Clean residual min=-0.001780 max=0.001923 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.247016 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.247016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080875Jy sigma=0.000694 ! Fit after self-cal, rms=0.080886Jy sigma=0.000694 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 = 9.76523e-05 Jy ! Component: 100 - total flux cleaned = 0.000118022 Jy ! Component: 150 - total flux cleaned = 8.47525e-05 Jy ! Component: 200 - total flux cleaned = 5.43164e-05 Jy ! Total flux subtracted in 200 components = 5.43164e-05 Jy ! Clean residual min=-0.001751 max=0.001901 Jy/beam ! Clean residual mean=0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.24707 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.24707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080878Jy sigma=0.000694 ! Fit after self-cal, rms=0.080876Jy sigma=0.000694 ! 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=0.080876Jy sigma=0.000694 ! Fit after self-cal, rms=0.081011Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.564 mas, bmaj=9.681 mas, bpa=-9.258 degrees ! Estimated noise=791.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.71787e-05 Jy ! Component: 100 - total flux cleaned = -9.66022e-05 Jy ! Component: 150 - total flux cleaned = -0.000151357 Jy ! Component: 200 - total flux cleaned = -0.00019818 Jy ! Total flux subtracted in 200 components = -0.00019818 Jy ! Clean residual min=-0.002076 max=0.002477 Jy/beam ! Clean residual mean=0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.246872 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 151 components and 0.246872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081010Jy sigma=0.000694 ! Fit after self-cal, rms=0.081016Jy sigma=0.000694 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 = -6.50211e-05 Jy ! Component: 100 - total flux cleaned = -8.55204e-05 Jy ! Component: 150 - total flux cleaned = -0.000132262 Jy ! Component: 200 - total flux cleaned = -0.000166541 Jy ! Total flux subtracted in 200 components = -0.000166541 Jy ! Clean residual min=-0.002066 max=0.002435 Jy/beam ! Clean residual mean=0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.246706 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 0.246706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081015Jy sigma=0.000694 ! Fit after self-cal, rms=0.081015Jy sigma=0.000694 ! 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=3.496 mas, bmaj=6.233 mas, bpa=-2.896 degrees ! Estimated noise=646.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.496 x 6.233 at -2.896 degrees (North through East) ! Clean map min=-0.0015691 max=0.11625 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=2.907 mas, bmaj=5.426 mas, bpa=-4.009 degrees ! Estimated noise=955.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.094138 Jy ! Component: 100 - total flux cleaned = 0.134484 Jy ! Component: 150 - total flux cleaned = 0.161794 Jy ! Component: 200 - total flux cleaned = 0.182057 Jy ! Total flux subtracted in 200 components = 0.182057 Jy ! Clean residual min=-0.005562 max=0.011651 Jy/beam ! Clean residual mean=0.000017 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.182057 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 0.182057 Jy ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=6.233 mas, bpa=-2.896 degrees ! Estimated noise=646.47 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 = 0.0204217 Jy ! Component: 100 - total flux cleaned = 0.0338722 Jy ! Component: 150 - total flux cleaned = 0.0431252 Jy ! Component: 200 - total flux cleaned = 0.0495822 Jy ! Total flux subtracted in 200 components = 0.0495822 Jy ! Clean residual min=-0.002520 max=0.003569 Jy/beam ! Clean residual mean=0.000009 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.23164 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 57 components and 0.23164 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457153 Jy ! Component: 100 - total flux cleaned = 0.00788305 Jy ! Component: 150 - total flux cleaned = 0.0103323 Jy ! Component: 200 - total flux cleaned = 0.0121647 Jy ! Total flux subtracted in 200 components = 0.0121647 Jy ! Clean residual min=-0.002040 max=0.001871 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.243804 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 86 components and 0.243804 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=7.564 mas, bmaj=9.681 mas, bpa=-9.258 degrees ! Estimated noise=791.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186117 Jy ! Component: 100 - total flux cleaned = 0.00252272 Jy ! Component: 150 - total flux cleaned = 0.00266821 Jy ! Component: 200 - total flux cleaned = 0.00273976 Jy ! Total flux subtracted in 200 components = 0.00273976 Jy ! Clean residual min=-0.002224 max=0.002332 Jy/beam ! Clean residual mean=0.000004 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.246544 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 = 8.22778e-05 Jy ! Component: 100 - total flux cleaned = 0.000152185 Jy ! Component: 150 - total flux cleaned = 0.000168142 Jy ! Component: 200 - total flux cleaned = 0.000181737 Jy ! Total flux subtracted in 200 components = 0.000181737 Jy ! Clean residual min=-0.002141 max=0.002328 Jy/beam ! Clean residual mean=0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.246726 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 118 components and 0.246726 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=6.233 mas, bpa=-2.896 degrees ! Estimated noise=646.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390359 Jy ! Component: 100 - total flux cleaned = 0.000365531 Jy ! Component: 150 - total flux cleaned = 0.000365377 Jy ! Component: 200 - total flux cleaned = 0.0003261 Jy ! Total flux subtracted in 200 components = 0.0003261 Jy ! Clean residual min=-0.001757 max=0.001958 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.247052 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.247052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081023Jy sigma=0.000694 ! Fit after self-cal, rms=0.081017Jy sigma=0.000694 wmodel J0817+3227_S_2017_06_15_pus_map.mod ! Writing 131 model components to file: J0817+3227_S_2017_06_15_pus_map.mod wobs J0817+3227_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0817+3227_S_2017_06_15_pus_uvs.fits wwins J0817+3227_S_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J0817+3227_S_2017_06_15_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 = 0.000648368 Jy ! Component: 100 - total flux cleaned = 0.000987672 Jy ! Component: 150 - total flux cleaned = 0.00128157 Jy ! Component: 200 - total flux cleaned = 0.00161979 Jy ! Component: 250 - total flux cleaned = 0.00191924 Jy ! Component: 300 - total flux cleaned = 0.00210419 Jy ! Component: 350 - total flux cleaned = 0.00225928 Jy ! Component: 400 - total flux cleaned = 0.00220808 Jy ! Component: 450 - total flux cleaned = 0.00228175 Jy ! Component: 500 - total flux cleaned = 0.00228082 Jy ! Component: 550 - total flux cleaned = 0.00225637 Jy ! Component: 600 - total flux cleaned = 0.00223306 Jy ! Component: 650 - total flux cleaned = 0.0023715 Jy ! Component: 700 - total flux cleaned = 0.00248429 Jy ! Component: 750 - total flux cleaned = 0.00255077 Jy ! Component: 800 - total flux cleaned = 0.00259447 Jy ! Component: 850 - total flux cleaned = 0.00263785 Jy ! Component: 900 - total flux cleaned = 0.00272303 Jy ! Component: 950 - total flux cleaned = 0.00282806 Jy ! Component: 1000 - total flux cleaned = 0.00289017 Jy ! Component: 1050 - total flux cleaned = 0.0029108 Jy ! Component: 1100 - total flux cleaned = 0.00307192 Jy ! Component: 1150 - total flux cleaned = 0.00311137 Jy ! Component: 1200 - total flux cleaned = 0.00315052 Jy ! Component: 1250 - total flux cleaned = 0.00320885 Jy ! Component: 1300 - total flux cleaned = 0.0033619 Jy ! Component: 1350 - total flux cleaned = 0.00341845 Jy ! Component: 1400 - total flux cleaned = 0.00354895 Jy ! Component: 1450 - total flux cleaned = 0.00356737 Jy ! Component: 1500 - total flux cleaned = 0.00365857 Jy ! Component: 1550 - total flux cleaned = 0.00374883 Jy ! Component: 1600 - total flux cleaned = 0.00373087 Jy ! Component: 1650 - total flux cleaned = 0.00381928 Jy ! Component: 1700 - total flux cleaned = 0.00387168 Jy ! Component: 1750 - total flux cleaned = 0.00404473 Jy ! Component: 1800 - total flux cleaned = 0.00397604 Jy ! Component: 1850 - total flux cleaned = 0.00411151 Jy ! Component: 1900 - total flux cleaned = 0.00412793 Jy ! Component: 1950 - total flux cleaned = 0.00416104 Jy ! Component: 2000 - total flux cleaned = 0.00421054 Jy ! Component: 2050 - total flux cleaned = 0.00429216 Jy ! Component: 2100 - total flux cleaned = 0.00432452 Jy ! Component: 2150 - total flux cleaned = 0.00438872 Jy ! Component: 2200 - total flux cleaned = 0.00448406 Jy ! Component: 2250 - total flux cleaned = 0.00451539 Jy ! Component: 2300 - total flux cleaned = 0.00457796 Jy ! Component: 2350 - total flux cleaned = 0.00465562 Jy ! Component: 2400 - total flux cleaned = 0.00468631 Jy ! Component: 2450 - total flux cleaned = 0.00474718 Jy ! Component: 2500 - total flux cleaned = 0.00483789 Jy ! Component: 2550 - total flux cleaned = 0.00486796 Jy ! Component: 2600 - total flux cleaned = 0.00492754 Jy ! Component: 2650 - total flux cleaned = 0.0049572 Jy ! Component: 2700 - total flux cleaned = 0.00500109 Jy ! Component: 2750 - total flux cleaned = 0.00504486 Jy ! Component: 2800 - total flux cleaned = 0.00501581 Jy ! Component: 2850 - total flux cleaned = 0.00507337 Jy ! Component: 2900 - total flux cleaned = 0.00511617 Jy ! Component: 2950 - total flux cleaned = 0.00511618 Jy ! Component: 3000 - total flux cleaned = 0.00513031 Jy ! Component: 3050 - total flux cleaned = 0.00520019 Jy ! Component: 3100 - total flux cleaned = 0.00521409 Jy ! Component: 3150 - total flux cleaned = 0.00520034 Jy ! Component: 3200 - total flux cleaned = 0.00524122 Jy ! Component: 3250 - total flux cleaned = 0.00520051 Jy ! Component: 3300 - total flux cleaned = 0.00524086 Jy ! Component: 3350 - total flux cleaned = 0.00524087 Jy ! Component: 3400 - total flux cleaned = 0.00522758 Jy ! Component: 3450 - total flux cleaned = 0.0052541 Jy ! Component: 3500 - total flux cleaned = 0.0053067 Jy ! Component: 3550 - total flux cleaned = 0.00529367 Jy ! Component: 3600 - total flux cleaned = 0.00531965 Jy ! Component: 3650 - total flux cleaned = 0.00534553 Jy ! Component: 3700 - total flux cleaned = 0.00544813 Jy ! Component: 3750 - total flux cleaned = 0.00544811 Jy ! Component: 3800 - total flux cleaned = 0.00547354 Jy ! Component: 3850 - total flux cleaned = 0.00548607 Jy ! Component: 3900 - total flux cleaned = 0.0054986 Jy ! Component: 3950 - total flux cleaned = 0.00552356 Jy ! Component: 4000 - total flux cleaned = 0.00558541 Jy ! Component: 4050 - total flux cleaned = 0.00559778 Jy ! Total flux subtracted in 4096 components = 0.00564675 Jy ! Clean residual min=-0.000800 max=0.000868 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.252699 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 446 components and 0.252698 Jy ![Exited script file: muppet] wmap "J0817+3227_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.496 x 6.233 at -2.896 degrees (North through East) ! Clean map min=-0.0013344 max=0.1156 Jy/beam ! Writing clean map to FITS file: J0817+3227_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115604 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.587845 0.587845 1.17569 2.35138 4.70276 9.40551 18.811 37.6221 75.2441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.496 x 6.233 at -2.896 degrees (North through East) ! Clean map min=-0.0013344 max=0.1156 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 J0817+3227_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:14:21 2019