! Started logfile: J1657+5705_S_2015_01_22_pus_uvs.log on Tue Jan 3 22:59:50 2017 obs J1657+5705_S_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1657+5705_S_2015_01_22_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1657+5705 ! ! 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 281 lines of history. ! ! Reading 4320 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 J1657+5705_S_2015_01_22_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.685395Jy sigma=0.008311 ! Fit after self-cal, rms=0.672469Jy sigma=0.008170 ! 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=2.606 mas, bmaj=9.626 mas, bpa=43.02 degrees ! Estimated noise=1427.42 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 = 0.251488 Jy ! Component: 100 - total flux cleaned = 0.306457 Jy ! Total flux subtracted in 100 components = 0.306457 Jy ! Clean residual min=-0.011904 max=0.016339 Jy/beam ! Clean residual mean=-0.000042 rms=0.003441 Jy/beam ! Combined flux in latest and established models = 0.306457 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.306457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086885Jy sigma=0.000960 ! Fit after self-cal, rms=0.086878Jy sigma=0.000960 ! 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=3.062 mas, bmaj=9.932 mas, bpa=42.15 degrees ! Estimated noise=903.964 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239048 Jy ! Component: 100 - total flux cleaned = 0.0368604 Jy ! Component: 150 - total flux cleaned = 0.0452475 Jy ! Component: 200 - total flux cleaned = 0.0517303 Jy ! Total flux subtracted in 200 components = 0.0517303 Jy ! Clean residual min=-0.008865 max=0.008539 Jy/beam ! Clean residual mean=-0.000021 rms=0.002364 Jy/beam ! Combined flux in latest and established models = 0.358187 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 48 components and 0.358187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078921Jy sigma=0.000877 ! Fit after self-cal, rms=0.078854Jy sigma=0.000876 ! 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 1.00* HN 0.97 KP 1.09 ! LA 1.09 MK 1.04 NL 0.97 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 KP 1.02 ! LA 1.05 MK 1.04 NL 1.01 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.02 KP 0.89 ! LA 0.83 MK 1.06 NL 1.06 OV 0.90 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.00 KP 0.82 ! LA 0.92 MK 1.03 NL 0.99 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.078854Jy sigma=0.000876 ! Fit after self-cal, rms=0.069511Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=9.929 mas, bpa=42.04 degrees ! Estimated noise=895.369 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 = 0.00269925 Jy ! Component: 100 - total flux cleaned = 0.00305905 Jy ! Component: 150 - total flux cleaned = 0.00288393 Jy ! Component: 200 - total flux cleaned = 0.00267688 Jy ! Total flux subtracted in 200 components = 0.00267688 Jy ! Clean residual min=-0.005076 max=0.006703 Jy/beam ! Clean residual mean=0.000001 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.360864 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.360864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069356Jy sigma=0.000798 ! Fit after self-cal, rms=0.069349Jy sigma=0.000798 ! 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=0.069349Jy sigma=0.000798 ! Fit after self-cal, rms=0.069442Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.097 mas, bmaj=9.912 mas, bpa=42 degrees ! Estimated noise=895.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066449 Jy ! Component: 100 - total flux cleaned = 0.000571732 Jy ! Component: 150 - total flux cleaned = 0.00039626 Jy ! Component: 200 - total flux cleaned = 0.000198469 Jy ! Total flux subtracted in 200 components = 0.000198469 Jy ! Clean residual min=-0.004853 max=0.006475 Jy/beam ! Clean residual mean=-0.000001 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.361063 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.361063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069379Jy sigma=0.000797 ! Fit after self-cal, rms=0.069383Jy sigma=0.000797 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 (25.5, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571336 Jy ! Component: 100 - total flux cleaned = 0.00866377 Jy ! Component: 150 - total flux cleaned = 0.0098472 Jy ! Component: 200 - total flux cleaned = 0.0101806 Jy ! Total flux subtracted in 200 components = 0.0101806 Jy ! Clean residual min=-0.004228 max=0.004777 Jy/beam ! Clean residual mean=0.000025 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.371243 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.371243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068876Jy sigma=0.000789 ! Fit after self-cal, rms=0.068859Jy sigma=0.000789 ! Inverting map ! Added new window around map position (-61.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318638 Jy ! Component: 100 - total flux cleaned = 0.00395673 Jy ! Component: 150 - total flux cleaned = 0.00433804 Jy ! Component: 200 - total flux cleaned = 0.00446619 Jy ! Total flux subtracted in 200 components = 0.00446619 Jy ! Clean residual min=-0.004013 max=0.003126 Jy/beam ! Clean residual mean=0.000013 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.37571 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 144 components and 0.37571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068567Jy sigma=0.000785 ! Fit after self-cal, rms=0.068534Jy sigma=0.000785 ! 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=0.068534Jy sigma=0.000785 ! Fit after self-cal, rms=0.068514Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=9.903 mas, bpa=41.97 degrees ! Estimated noise=894.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013402 Jy ! Component: 100 - total flux cleaned = 0.00180366 Jy ! Component: 150 - total flux cleaned = 0.00200918 Jy ! Component: 200 - total flux cleaned = 0.00210166 Jy ! Total flux subtracted in 200 components = 0.00210166 Jy ! Clean residual min=-0.003701 max=0.002682 Jy/beam ! Clean residual mean=0.000015 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.377811 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.377811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068433Jy sigma=0.000783 ! Fit after self-cal, rms=0.068427Jy sigma=0.000783 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 = 0.00101284 Jy ! Component: 100 - total flux cleaned = 0.00131992 Jy ! Component: 150 - total flux cleaned = 0.00140009 Jy ! Component: 200 - total flux cleaned = 0.00140012 Jy ! Total flux subtracted in 200 components = 0.00140012 Jy ! Clean residual min=-0.003530 max=0.002604 Jy/beam ! Clean residual mean=0.000014 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.379212 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 194 components and 0.379212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068382Jy sigma=0.000783 ! Fit after self-cal, rms=0.068377Jy sigma=0.000783 ! 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=0.068377Jy sigma=0.000783 ! Fit after self-cal, rms=0.068347Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.393 mas, bmaj=10.61 mas, bpa=39.27 degrees ! Estimated noise=1135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889426 Jy ! Component: 100 - total flux cleaned = 0.00123144 Jy ! Component: 150 - total flux cleaned = 0.00123165 Jy ! Component: 200 - total flux cleaned = 0.00118779 Jy ! Total flux subtracted in 200 components = 0.00118779 Jy ! Clean residual min=-0.003921 max=0.003616 Jy/beam ! Clean residual mean=0.000048 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.380399 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 212 components and 0.380399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068319Jy sigma=0.000782 ! Fit after self-cal, rms=0.068316Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591262 Jy ! Component: 100 - total flux cleaned = 0.000559503 Jy ! Component: 150 - total flux cleaned = 0.000423856 Jy ! Component: 200 - total flux cleaned = 0.000326856 Jy ! Total flux subtracted in 200 components = 0.000326856 Jy ! Clean residual min=-0.003813 max=0.003476 Jy/beam ! Clean residual mean=0.000046 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.380726 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 229 components and 0.380726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068303Jy sigma=0.000782 ! Fit after self-cal, rms=0.068302Jy sigma=0.000782 ! 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=3.099 mas, bmaj=9.9 mas, bpa=41.97 degrees ! Estimated noise=894.444 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.099 x 9.9 at 41.97 degrees (North through East) ! Clean map min=-0.0031787 max=0.32752 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=2.635 mas, bmaj=9.572 mas, bpa=42.88 degrees ! Estimated noise=1425.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251193 Jy ! Component: 100 - total flux cleaned = 0.306011 Jy ! Component: 150 - total flux cleaned = 0.323603 Jy ! Component: 200 - total flux cleaned = 0.333086 Jy ! Total flux subtracted in 200 components = 0.333086 Jy ! Clean residual min=-0.007215 max=0.006911 Jy/beam ! Clean residual mean=-0.000021 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.333086 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.333086 Jy ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=9.9 mas, bpa=41.97 degrees ! Estimated noise=894.444 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 = 0.00945605 Jy ! Component: 100 - total flux cleaned = 0.0163408 Jy ! Component: 150 - total flux cleaned = 0.0210922 Jy ! Component: 200 - total flux cleaned = 0.0249193 Jy ! Total flux subtracted in 200 components = 0.0249193 Jy ! Clean residual min=-0.005012 max=0.005414 Jy/beam ! Clean residual mean=-0.000019 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.358005 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.358005 Jy ! Inverting map ! Added new window around map position (11, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540265 Jy ! Component: 100 - total flux cleaned = 0.00793653 Jy ! Component: 150 - total flux cleaned = 0.0096377 Jy ! Component: 200 - total flux cleaned = 0.0110778 Jy ! Total flux subtracted in 200 components = 0.0110778 Jy ! Clean residual min=-0.003897 max=0.002830 Jy/beam ! Clean residual mean=0.000004 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.369083 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 83 components and 0.369083 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=6.393 mas, bmaj=10.61 mas, bpa=39.27 degrees ! Estimated noise=1135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276249 Jy ! Component: 100 - total flux cleaned = 0.00378207 Jy ! Component: 150 - total flux cleaned = 0.0043719 Jy ! Component: 200 - total flux cleaned = 0.00465822 Jy ! Total flux subtracted in 200 components = 0.00465822 Jy ! Clean residual min=-0.004477 max=0.003542 Jy/beam ! Clean residual mean=0.000022 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.373741 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 = 0.000193035 Jy ! Component: 100 - total flux cleaned = 0.000535096 Jy ! Component: 150 - total flux cleaned = 0.000786684 Jy ! Component: 200 - total flux cleaned = 0.00101424 Jy ! Total flux subtracted in 200 components = 0.00101424 Jy ! Clean residual min=-0.004108 max=0.003359 Jy/beam ! Clean residual mean=0.000024 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.374755 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 180 components and 0.374755 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=9.9 mas, bpa=41.97 degrees ! Estimated noise=894.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169692 Jy ! Component: 100 - total flux cleaned = -5.01335e-06 Jy ! Component: 150 - total flux cleaned = 0.000189878 Jy ! Component: 200 - total flux cleaned = 0.00032475 Jy ! Total flux subtracted in 200 components = 0.00032475 Jy ! Clean residual min=-0.003105 max=0.002376 Jy/beam ! Clean residual mean=0.000009 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.37508 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 211 components and 0.37508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068295Jy sigma=0.000782 ! Fit after self-cal, rms=0.068289Jy sigma=0.000782 wmodel J1657+5705_S_2015_01_22_pus_map.mod ! Writing 211 model components to file: J1657+5705_S_2015_01_22_pus_map.mod wobs J1657+5705_S_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1657+5705_S_2015_01_22_pus_uvs.fits wwins J1657+5705_S_2015_01_22_pus_map.win ! wwins: Wrote 4 windows to J1657+5705_S_2015_01_22_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 = -0.00116633 Jy ! Component: 100 - total flux cleaned = -0.00129822 Jy ! Component: 150 - total flux cleaned = -0.00141224 Jy ! Component: 200 - total flux cleaned = -0.00169973 Jy ! Component: 250 - total flux cleaned = -0.00173319 Jy ! Component: 300 - total flux cleaned = -0.00189706 Jy ! Component: 350 - total flux cleaned = -0.00199154 Jy ! Component: 400 - total flux cleaned = -0.00214309 Jy ! Component: 450 - total flux cleaned = -0.00226027 Jy ! Component: 500 - total flux cleaned = -0.00228903 Jy ! Component: 550 - total flux cleaned = -0.00234405 Jy ! Component: 600 - total flux cleaned = -0.00242322 Jy ! Component: 650 - total flux cleaned = -0.00242255 Jy ! Component: 700 - total flux cleaned = -0.00242197 Jy ! Component: 750 - total flux cleaned = -0.00244682 Jy ! Component: 800 - total flux cleaned = -0.0023992 Jy ! Component: 850 - total flux cleaned = -0.00244667 Jy ! Component: 900 - total flux cleaned = -0.00244693 Jy ! Component: 950 - total flux cleaned = -0.00246949 Jy ! Component: 1000 - total flux cleaned = -0.00255752 Jy ! Component: 1050 - total flux cleaned = -0.00255691 Jy ! Component: 1100 - total flux cleaned = -0.00259913 Jy ! Component: 1150 - total flux cleaned = -0.00257864 Jy ! Component: 1200 - total flux cleaned = -0.00266025 Jy ! Component: 1250 - total flux cleaned = -0.00269971 Jy ! Component: 1300 - total flux cleaned = -0.00273885 Jy ! Component: 1350 - total flux cleaned = -0.00277729 Jy ! Component: 1400 - total flux cleaned = -0.0028337 Jy ! Component: 1450 - total flux cleaned = -0.00285182 Jy ! Component: 1500 - total flux cleaned = -0.00285158 Jy ! Component: 1550 - total flux cleaned = -0.00285135 Jy ! Component: 1600 - total flux cleaned = -0.00281594 Jy ! Component: 1650 - total flux cleaned = -0.00283347 Jy ! Component: 1700 - total flux cleaned = -0.00283333 Jy ! Component: 1750 - total flux cleaned = -0.00276584 Jy ! Component: 1800 - total flux cleaned = -0.00278259 Jy ! Component: 1850 - total flux cleaned = -0.00279888 Jy ! Component: 1900 - total flux cleaned = -0.00276655 Jy ! Component: 1950 - total flux cleaned = -0.00275073 Jy ! Component: 2000 - total flux cleaned = -0.00275096 Jy ! Component: 2050 - total flux cleaned = -0.00276671 Jy ! Component: 2100 - total flux cleaned = -0.00281306 Jy ! Component: 2150 - total flux cleaned = -0.00282818 Jy ! Component: 2200 - total flux cleaned = -0.00282815 Jy ! Component: 2250 - total flux cleaned = -0.00287275 Jy ! Component: 2300 - total flux cleaned = -0.0029463 Jy ! Component: 2350 - total flux cleaned = -0.00293162 Jy ! Component: 2400 - total flux cleaned = -0.00297493 Jy ! Component: 2450 - total flux cleaned = -0.00294626 Jy ! Component: 2500 - total flux cleaned = -0.00301724 Jy ! Component: 2550 - total flux cleaned = -0.00301726 Jy ! Component: 2600 - total flux cleaned = -0.00304514 Jy ! Component: 2650 - total flux cleaned = -0.00308651 Jy ! Component: 2700 - total flux cleaned = -0.0030864 Jy ! Component: 2750 - total flux cleaned = -0.00311354 Jy ! Component: 2800 - total flux cleaned = -0.00314043 Jy ! Component: 2850 - total flux cleaned = -0.00312689 Jy ! Component: 2900 - total flux cleaned = -0.00316679 Jy ! Component: 2950 - total flux cleaned = -0.00319327 Jy ! Component: 3000 - total flux cleaned = -0.00323267 Jy ! Component: 3050 - total flux cleaned = -0.00324569 Jy ! Component: 3100 - total flux cleaned = -0.00328448 Jy ! Component: 3150 - total flux cleaned = -0.00324594 Jy ! Component: 3200 - total flux cleaned = -0.00325881 Jy ! Component: 3250 - total flux cleaned = -0.00328425 Jy ! Component: 3300 - total flux cleaned = -0.00328424 Jy ! Component: 3350 - total flux cleaned = -0.0032968 Jy ! Component: 3400 - total flux cleaned = -0.00330927 Jy ! Component: 3450 - total flux cleaned = -0.00332175 Jy ! Component: 3500 - total flux cleaned = -0.00330945 Jy ! Component: 3550 - total flux cleaned = -0.00333402 Jy ! Component: 3600 - total flux cleaned = -0.00335849 Jy ! Component: 3650 - total flux cleaned = -0.00333419 Jy ! Component: 3700 - total flux cleaned = -0.00337062 Jy ! Component: 3750 - total flux cleaned = -0.0033706 Jy ! Component: 3800 - total flux cleaned = -0.00339464 Jy ! Component: 3850 - total flux cleaned = -0.00338268 Jy ! Component: 3900 - total flux cleaned = -0.00333492 Jy ! Component: 3950 - total flux cleaned = -0.00333497 Jy ! Component: 4000 - total flux cleaned = -0.00338246 Jy ! Component: 4050 - total flux cleaned = -0.00332326 Jy ! Total flux subtracted in 4096 components = -0.00334687 Jy ! Clean residual min=-0.000679 max=0.000718 Jy/beam ! Clean residual mean=-0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.371733 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 503 components and 0.371733 Jy ![Exited script file: muppet] wmap "J1657+5705_S_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.099 x 9.9 at 41.97 degrees (North through East) ! Clean map min=-0.0017902 max=0.32757 Jy/beam ! Writing clean map to FITS file: J1657+5705_S_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.327573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205123 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187857 0.187857 0.375713 0.751426 1.50285 3.0057 6.01141 12.0228 24.0456 48.0913 96.1826 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.327 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.099 x 9.9 at 41.97 degrees (North through East) ! Clean map min=-0.0017902 max=0.32757 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 J1657+5705_S_2015_01_22_pus_uvs.log closed on Tue Jan 3 22:59:57 2017