! Started logfile: J1050+3430_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:33:12 2016 obs J1050+3430_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1050+3430_S_2014_12_20_pus_uva.fits ! AN table 1: 168 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.662434 visibilities/baseline/integration-bin. ! Found source: J1050+3430 ! ! 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 20032 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 J1050+3430_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 568 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 568 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 568 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 568 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.846710Jy sigma=0.010281 ! Fit after self-cal, rms=0.743410Jy sigma=0.009010 ! 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=3.162 mas, bmaj=4.684 mas, bpa=-7.393 degrees ! Estimated noise=742.252 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 = 0.188407 Jy ! Component: 100 - total flux cleaned = 0.246331 Jy ! Total flux subtracted in 100 components = 0.246331 Jy ! Clean residual min=-0.015997 max=0.052196 Jy/beam ! Clean residual mean=0.000015 rms=0.004415 Jy/beam ! Combined flux in latest and established models = 0.246331 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.246331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113533Jy sigma=0.001286 ! Fit after self-cal, rms=0.113463Jy sigma=0.001285 ! Inverting map ! Added new window around map position (2.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456053 Jy ! Component: 100 - total flux cleaned = 0.0707318 Jy ! Total flux subtracted in 100 components = 0.0707318 Jy ! Clean residual min=-0.009101 max=0.014174 Jy/beam ! Clean residual mean=0.000002 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.317063 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.317063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089738Jy sigma=0.000998 ! Fit after self-cal, rms=0.088905Jy sigma=0.000987 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181871 Jy ! Component: 100 - total flux cleaned = 0.0299723 Jy ! Total flux subtracted in 100 components = 0.0299723 Jy ! Clean residual min=-0.007495 max=0.009650 Jy/beam ! Clean residual mean=-0.000003 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.347035 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.347035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083644Jy sigma=0.000931 ! Fit after self-cal, rms=0.083525Jy sigma=0.000930 ! 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=3.934 mas, bmaj=5.704 mas, bpa=-5.562 degrees ! Estimated noise=422.608 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 = 0.0111232 Jy ! Component: 100 - total flux cleaned = 0.0182164 Jy ! Component: 150 - total flux cleaned = 0.0233354 Jy ! Component: 200 - total flux cleaned = 0.0270665 Jy ! Total flux subtracted in 200 components = 0.0270665 Jy ! Clean residual min=-0.008187 max=0.008195 Jy/beam ! Clean residual mean=-0.000022 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.374101 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.374101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081393Jy sigma=0.000912 ! Fit after self-cal, rms=0.081330Jy sigma=0.000911 ! 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 0.98 FD 0.89 HN 0.93 KP 1.08 ! LA 0.93 MK 0.98 NL 1.03 OV 0.96 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 1.04 ! LA 0.91 MK 0.98 NL 1.10 OV 1.00 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.01 KP 0.93 ! LA 0.75 MK 1.01 NL 1.27 OV 0.93 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.09 HN 0.98 KP 0.91 ! LA 0.81 MK 1.03 NL 1.02 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.081330Jy sigma=0.000911 ! Fit after self-cal, rms=0.071953Jy sigma=0.000813 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.955 mas, bmaj=5.762 mas, bpa=-6.08 degrees ! Estimated noise=423.472 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 = -0.000893794 Jy ! Component: 100 - total flux cleaned = -0.00122515 Jy ! Component: 150 - total flux cleaned = -0.0013939 Jy ! Component: 200 - total flux cleaned = -0.00149734 Jy ! Total flux subtracted in 200 components = -0.00149734 Jy ! Clean residual min=-0.004837 max=0.004116 Jy/beam ! Clean residual mean=-0.000007 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.372604 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.372604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071831Jy sigma=0.000812 ! Fit after self-cal, rms=0.071809Jy sigma=0.000811 ! 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=0.071809Jy sigma=0.000811 ! Fit after self-cal, rms=0.070657Jy sigma=0.000784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.956 mas, bmaj=5.74 mas, bpa=-5.31 degrees ! Estimated noise=423.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230664 Jy ! Component: 100 - total flux cleaned = -0.00284995 Jy ! Component: 150 - total flux cleaned = -0.00299702 Jy ! Component: 200 - total flux cleaned = -0.00308286 Jy ! Total flux subtracted in 200 components = -0.00308286 Jy ! Clean residual min=-0.001968 max=0.002092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.369521 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.369521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070485Jy sigma=0.000782 ! Fit after self-cal, rms=0.070489Jy sigma=0.000782 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 (113.5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001042 Jy ! Component: 100 - total flux cleaned = 0.000961049 Jy ! Component: 150 - total flux cleaned = 0.000960119 Jy ! Component: 200 - total flux cleaned = 0.000923533 Jy ! Total flux subtracted in 200 components = 0.000923533 Jy ! Clean residual min=-0.001832 max=0.001878 Jy/beam ! Clean residual mean=-0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.370445 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.370445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070420Jy sigma=0.000781 ! Fit after self-cal, rms=0.070416Jy sigma=0.000781 ! 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=0.070416Jy sigma=0.000781 ! Fit after self-cal, rms=0.070443Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.949 mas, bmaj=5.734 mas, bpa=-5.227 degrees ! Estimated noise=423.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000977664 Jy ! Component: 100 - total flux cleaned = -0.00110308 Jy ! Component: 150 - total flux cleaned = -0.00110472 Jy ! Component: 200 - total flux cleaned = -0.00110765 Jy ! Total flux subtracted in 200 components = -0.00110765 Jy ! Clean residual min=-0.001752 max=0.001724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.369337 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.369337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070388Jy sigma=0.000780 ! Fit after self-cal, rms=0.070386Jy sigma=0.000780 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 = -0.000209806 Jy ! Component: 100 - total flux cleaned = -0.00017837 Jy ! Component: 150 - total flux cleaned = -0.000236155 Jy ! Component: 200 - total flux cleaned = -0.000291056 Jy ! Total flux subtracted in 200 components = -0.000291056 Jy ! Clean residual min=-0.001709 max=0.001618 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.369046 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.369046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070360Jy sigma=0.000780 ! Fit after self-cal, rms=0.070358Jy sigma=0.000780 ! 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=0.070358Jy sigma=0.000780 ! Fit after self-cal, rms=0.070382Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.729 mas, bmaj=9.445 mas, bpa=-1.917 degrees ! Estimated noise=505.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722249 Jy ! Component: 100 - total flux cleaned = -0.000813638 Jy ! Component: 150 - total flux cleaned = -0.000891024 Jy ! Component: 200 - total flux cleaned = -0.000957622 Jy ! Total flux subtracted in 200 components = -0.000957622 Jy ! Clean residual min=-0.001525 max=0.002065 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.368089 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 121 components and 0.368088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070367Jy sigma=0.000779 ! Fit after self-cal, rms=0.070365Jy sigma=0.000779 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 (37.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199165 Jy ! Component: 100 - total flux cleaned = 0.00309631 Jy ! Component: 150 - total flux cleaned = 0.0036899 Jy ! Component: 200 - total flux cleaned = 0.00417224 Jy ! Total flux subtracted in 200 components = 0.00417224 Jy ! Clean residual min=-0.001274 max=0.001175 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.372261 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 0.372261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070318Jy sigma=0.000779 ! Fit after self-cal, rms=0.070317Jy sigma=0.000779 ! 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=3.946 mas, bmaj=5.73 mas, bpa=-5.161 degrees ! Estimated noise=423.395 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.946 x 5.73 at -5.161 degrees (North through East) ! Clean map min=-0.0014078 max=0.25306 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=3.175 mas, bmaj=4.697 mas, bpa=-7.225 degrees ! Estimated noise=741.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187756 Jy ! Component: 100 - total flux cleaned = 0.253411 Jy ! Component: 150 - total flux cleaned = 0.291264 Jy ! Component: 200 - total flux cleaned = 0.315008 Jy ! Total flux subtracted in 200 components = 0.315008 Jy ! Clean residual min=-0.005061 max=0.012459 Jy/beam ! Clean residual mean=0.000007 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.315008 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.315008 Jy ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=5.73 mas, bpa=-5.161 degrees ! Estimated noise=423.395 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 = 0.0201563 Jy ! Component: 100 - total flux cleaned = 0.031231 Jy ! Component: 150 - total flux cleaned = 0.0378582 Jy ! Component: 200 - total flux cleaned = 0.0420445 Jy ! Total flux subtracted in 200 components = 0.0420445 Jy ! Clean residual min=-0.001758 max=0.002747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.357053 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.357053 Jy ! Inverting map ! Added new window around map position (-1.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300932 Jy ! Component: 100 - total flux cleaned = 0.00520545 Jy ! Component: 150 - total flux cleaned = 0.00696586 Jy ! Component: 200 - total flux cleaned = 0.00849632 Jy ! Total flux subtracted in 200 components = 0.00849632 Jy ! Clean residual min=-0.001538 max=0.001707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.365549 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.365549 Jy ! Inverting map ! Added new window around map position (-2.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015648 Jy ! Component: 100 - total flux cleaned = 0.0024721 Jy ! Component: 150 - total flux cleaned = 0.00333982 Jy ! Component: 200 - total flux cleaned = 0.00413962 Jy ! Total flux subtracted in 200 components = 0.00413962 Jy ! Clean residual min=-0.001284 max=0.001455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.369689 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.369689 Jy ! Inverting map ! Added new window around map position (60.5, -67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351492 Jy ! Component: 100 - total flux cleaned = 0.000876246 Jy ! Component: 150 - total flux cleaned = 0.00125397 Jy ! Component: 200 - total flux cleaned = 0.00164657 Jy ! Total flux subtracted in 200 components = 0.00164657 Jy ! Clean residual min=-0.001174 max=0.001231 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.371335 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 117 components and 0.371335 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=7.729 mas, bmaj=9.445 mas, bpa=-1.917 degrees ! Estimated noise=505.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578186 Jy ! Component: 100 - total flux cleaned = 0.000912364 Jy ! Component: 150 - total flux cleaned = 0.00120058 Jy ! Component: 200 - total flux cleaned = 0.00149663 Jy ! Total flux subtracted in 200 components = 0.00149663 Jy ! Clean residual min=-0.001154 max=0.001221 Jy/beam ! Clean residual mean=-0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.372832 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 = 0.00022504 Jy ! Component: 100 - total flux cleaned = 0.00043332 Jy ! Component: 150 - total flux cleaned = 0.000610427 Jy ! Component: 200 - total flux cleaned = 0.000745298 Jy ! Total flux subtracted in 200 components = 0.000745298 Jy ! Clean residual min=-0.001109 max=0.001135 Jy/beam ! Clean residual mean=-0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.373577 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 167 components and 0.373577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=5.73 mas, bpa=-5.161 degrees ! Estimated noise=423.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000222934 Jy ! Component: 100 - total flux cleaned = -0.000253638 Jy ! Component: 150 - total flux cleaned = -0.000224042 Jy ! Component: 200 - total flux cleaned = -0.000167545 Jy ! Total flux subtracted in 200 components = -0.000167545 Jy ! Clean residual min=-0.001070 max=0.001101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.37341 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 187 components and 0.373409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070177Jy sigma=0.000777 ! Fit after self-cal, rms=0.070169Jy sigma=0.000777 wmodel J1050+3430_S_2014_12_20_pus_map.mod ! Writing 187 model components to file: J1050+3430_S_2014_12_20_pus_map.mod wobs J1050+3430_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1050+3430_S_2014_12_20_pus_uvs.fits wwins J1050+3430_S_2014_12_20_pus_map.win ! wwins: Wrote 7 windows to J1050+3430_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 = 6.68948e-05 Jy ! Component: 100 - total flux cleaned = 0.000105037 Jy ! Component: 150 - total flux cleaned = 0.000142269 Jy ! Component: 200 - total flux cleaned = 0.000160278 Jy ! Component: 250 - total flux cleaned = 0.000125887 Jy ! Component: 300 - total flux cleaned = 0.000109184 Jy ! Component: 350 - total flux cleaned = 0.000125822 Jy ! Component: 400 - total flux cleaned = 0.000157961 Jy ! Component: 450 - total flux cleaned = 0.000173609 Jy ! Component: 500 - total flux cleaned = 0.000126981 Jy ! Component: 550 - total flux cleaned = 6.61366e-05 Jy ! Component: 600 - total flux cleaned = 6.64069e-05 Jy ! Component: 650 - total flux cleaned = 5.15079e-05 Jy ! Component: 700 - total flux cleaned = 3.69385e-05 Jy ! Component: 750 - total flux cleaned = 8.27388e-06 Jy ! Component: 800 - total flux cleaned = -5.96274e-06 Jy ! Component: 850 - total flux cleaned = -6.14463e-06 Jy ! Component: 900 - total flux cleaned = -8.86772e-05 Jy ! Component: 950 - total flux cleaned = -7.48572e-05 Jy ! Component: 1000 - total flux cleaned = -6.1452e-05 Jy ! Component: 1050 - total flux cleaned = -7.49306e-05 Jy ! Component: 1100 - total flux cleaned = -0.000127191 Jy ! Component: 1150 - total flux cleaned = -0.000114278 Jy ! Component: 1200 - total flux cleaned = -0.000178117 Jy ! Component: 1250 - total flux cleaned = -0.000190554 Jy ! Component: 1300 - total flux cleaned = -0.000203237 Jy ! Component: 1350 - total flux cleaned = -0.000265143 Jy ! Component: 1400 - total flux cleaned = -0.000265062 Jy ! Component: 1450 - total flux cleaned = -0.000289249 Jy ! Component: 1500 - total flux cleaned = -0.000301293 Jy ! Component: 1550 - total flux cleaned = -0.000337066 Jy ! Component: 1600 - total flux cleaned = -0.000337159 Jy ! Component: 1650 - total flux cleaned = -0.000360428 Jy ! Component: 1700 - total flux cleaned = -0.000371959 Jy ! Component: 1750 - total flux cleaned = -0.000360689 Jy ! Component: 1800 - total flux cleaned = -0.00042826 Jy ! Component: 1850 - total flux cleaned = -0.000450448 Jy ! Component: 1900 - total flux cleaned = -0.000450317 Jy ! Component: 1950 - total flux cleaned = -0.000472251 Jy ! Component: 2000 - total flux cleaned = -0.000428797 Jy ! Component: 2050 - total flux cleaned = -0.000450294 Jy ! Component: 2100 - total flux cleaned = -0.000418267 Jy ! Component: 2150 - total flux cleaned = -0.000471017 Jy ! Component: 2200 - total flux cleaned = -0.000408053 Jy ! Component: 2250 - total flux cleaned = -0.000376686 Jy ! Component: 2300 - total flux cleaned = -0.000345674 Jy ! Component: 2350 - total flux cleaned = -0.000314945 Jy ! Component: 2400 - total flux cleaned = -0.000244059 Jy ! Component: 2450 - total flux cleaned = -0.000234075 Jy ! Component: 2500 - total flux cleaned = -0.000224094 Jy ! Component: 2550 - total flux cleaned = -0.000184683 Jy ! Component: 2600 - total flux cleaned = -0.000204232 Jy ! Component: 2650 - total flux cleaned = -0.000165216 Jy ! Component: 2700 - total flux cleaned = -0.000174794 Jy ! Component: 2750 - total flux cleaned = -0.000174641 Jy ! Component: 2800 - total flux cleaned = -0.000155479 Jy ! Component: 2850 - total flux cleaned = -0.000127055 Jy ! Component: 2900 - total flux cleaned = -0.00012714 Jy ! Component: 2950 - total flux cleaned = -0.00015523 Jy ! Component: 3000 - total flux cleaned = -0.000145941 Jy ! Component: 3050 - total flux cleaned = -0.0001091 Jy ! Component: 3100 - total flux cleaned = -8.15596e-05 Jy ! Component: 3150 - total flux cleaned = -8.17373e-05 Jy ! Component: 3200 - total flux cleaned = -7.27383e-05 Jy ! Component: 3250 - total flux cleaned = -0.000117772 Jy ! Component: 3300 - total flux cleaned = -9.09985e-05 Jy ! Component: 3350 - total flux cleaned = -0.000108734 Jy ! Component: 3400 - total flux cleaned = -8.22224e-05 Jy ! Component: 3450 - total flux cleaned = -9.08615e-05 Jy ! Component: 3500 - total flux cleaned = -8.21853e-05 Jy ! Component: 3550 - total flux cleaned = -9.95114e-05 Jy ! Component: 3600 - total flux cleaned = -5.6265e-05 Jy ! Component: 3650 - total flux cleaned = -5.62564e-05 Jy ! Component: 3700 - total flux cleaned = -8.18488e-05 Jy ! Component: 3750 - total flux cleaned = -9.88069e-05 Jy ! Component: 3800 - total flux cleaned = -9.0322e-05 Jy ! Component: 3850 - total flux cleaned = -8.18873e-05 Jy ! Component: 3900 - total flux cleaned = -4.03136e-05 Jy ! Component: 3950 - total flux cleaned = -5.69026e-05 Jy ! Component: 4000 - total flux cleaned = -7.34066e-05 Jy ! Component: 4050 - total flux cleaned = -6.52085e-05 Jy ! Total flux subtracted in 4096 components = -4.89191e-05 Jy ! Clean residual min=-0.000453 max=0.000541 Jy/beam ! Clean residual mean=-0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.373361 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 441 components and 0.373361 Jy ![Exited script file: muppet] wmap "J1050+3430_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.946 x 5.73 at -5.161 degrees (North through East) ! Clean map min=-0.00095318 max=0.2543 Jy/beam ! Writing clean map to FITS file: J1050+3430_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 0.254298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141548 device "J1050+3430_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1050+3430_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166987 0.166987 0.333974 0.667947 1.33589 2.67179 5.34358 10.6872 21.3743 42.7486 85.4973 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.254 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.946 x 5.73 at -5.161 degrees (North through East) ! Clean map min=-0.00095318 max=0.2543 Jy/beam quit ! Quitting program ! Log file J1050+3430_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:33:18 2016