! Started logfile: J0003+4807_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:39:12 2016 obs J0003+4807_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0003+4807_S_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.610101 visibilities/baseline/integration-bin. ! Found source: J0003+4807 ! ! 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 13288 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 J0003+4807_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 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.884460Jy sigma=0.010567 ! Fit after self-cal, rms=0.847461Jy sigma=0.010135 ! 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=3.981 mas, bmaj=5.857 mas, bpa=34.39 degrees ! Estimated noise=883.753 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 = 0.115989 Jy ! Component: 100 - total flux cleaned = 0.148189 Jy ! Total flux subtracted in 100 components = 0.148189 Jy ! Clean residual min=-0.019561 max=0.056418 Jy/beam ! Clean residual mean=0.000004 rms=0.005708 Jy/beam ! Combined flux in latest and established models = 0.148189 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.148189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106975Jy sigma=0.001215 ! Fit after self-cal, rms=0.106877Jy sigma=0.001214 ! Inverting map ! Added new window around map position (10, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456808 Jy ! Component: 100 - total flux cleaned = 0.0630063 Jy ! Total flux subtracted in 100 components = 0.0630063 Jy ! Clean residual min=-0.011687 max=0.023367 Jy/beam ! Clean residual mean=0.000009 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 0.211195 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.211195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085969Jy sigma=0.000958 ! Fit after self-cal, rms=0.080457Jy sigma=0.000892 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198872 Jy ! Component: 100 - total flux cleaned = 0.0275634 Jy ! Total flux subtracted in 100 components = 0.0275634 Jy ! Clean residual min=-0.006298 max=0.007328 Jy/beam ! Clean residual mean=0.000004 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.238758 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.238758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075491Jy sigma=0.000835 ! Fit after self-cal, rms=0.074482Jy sigma=0.000823 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837069 Jy ! Component: 100 - total flux cleaned = 0.0115904 Jy ! Total flux subtracted in 100 components = 0.0115904 Jy ! Clean residual min=-0.004169 max=0.004202 Jy/beam ! Clean residual mean=0.000003 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.250349 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.250349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073555Jy sigma=0.000814 ! Fit after self-cal, rms=0.073379Jy sigma=0.000812 ! 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=5.134 mas, bmaj=6.753 mas, bpa=32.6 degrees ! Estimated noise=519.094 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 = 0.00316455 Jy ! Component: 100 - total flux cleaned = 0.00371029 Jy ! Component: 150 - total flux cleaned = 0.00371235 Jy ! Component: 200 - total flux cleaned = 0.00366713 Jy ! Total flux subtracted in 200 components = 0.00366713 Jy ! Clean residual min=-0.003007 max=0.003697 Jy/beam ! Clean residual mean=-0.000009 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.254016 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.254016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073184Jy sigma=0.000811 ! Fit after self-cal, rms=0.073162Jy sigma=0.000811 ! 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 0.84 HN 0.95 KP 1.06 ! LA 1.20 MK 1.00* NL 0.95 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.03 KP 1.03 ! LA 1.14 MK 1.00* NL 1.02 OV 1.01 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.01 KP 0.91 ! LA 0.92 MK 1.00* NL 1.01 OV 0.95 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00 KP 0.88 ! LA 0.89 MK 1.00* NL 1.07 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.073162Jy sigma=0.000811 ! Fit after self-cal, rms=0.070583Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.154 mas, bmaj=6.753 mas, bpa=32.31 degrees ! Estimated noise=520.389 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 = 0.000164203 Jy ! Component: 100 - total flux cleaned = -7.64674e-06 Jy ! Component: 150 - total flux cleaned = -0.000117332 Jy ! Component: 200 - total flux cleaned = -0.000148731 Jy ! Total flux subtracted in 200 components = -0.000148731 Jy ! Clean residual min=-0.001798 max=0.001907 Jy/beam ! Clean residual mean=-0.000024 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.253867 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.253867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070525Jy sigma=0.000778 ! Fit after self-cal, rms=0.070515Jy sigma=0.000778 ! 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=0.070515Jy sigma=0.000778 ! Fit after self-cal, rms=0.070367Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.168 mas, bmaj=6.756 mas, bpa=32.11 degrees ! Estimated noise=519.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.58186e-05 Jy ! Component: 100 - total flux cleaned = 5.45436e-05 Jy ! Component: 150 - total flux cleaned = 3.47061e-06 Jy ! Component: 200 - total flux cleaned = -1.89973e-05 Jy ! Total flux subtracted in 200 components = -1.89973e-05 Jy ! Clean residual min=-0.001455 max=0.001634 Jy/beam ! Clean residual mean=-0.000006 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.253848 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.253848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070336Jy sigma=0.000776 ! Fit after self-cal, rms=0.070330Jy sigma=0.000776 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 = 6.63469e-05 Jy ! Component: 100 - total flux cleaned = 4.33969e-05 Jy ! Component: 150 - total flux cleaned = 1.76039e-06 Jy ! Component: 200 - total flux cleaned = -1.76489e-05 Jy ! Total flux subtracted in 200 components = -1.76489e-05 Jy ! Clean residual min=-0.001385 max=0.001581 Jy/beam ! Clean residual mean=-0.000006 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.25383 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.25383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070313Jy sigma=0.000776 ! Fit after self-cal, rms=0.070309Jy sigma=0.000776 ! 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=0.070309Jy sigma=0.000776 ! Fit after self-cal, rms=0.070258Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.17 mas, bmaj=6.757 mas, bpa=32.06 degrees ! Estimated noise=519.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.03346e-05 Jy ! Component: 100 - total flux cleaned = 7.10464e-06 Jy ! Component: 150 - total flux cleaned = -1.15872e-05 Jy ! Component: 200 - total flux cleaned = -2.98309e-05 Jy ! Total flux subtracted in 200 components = -2.98309e-05 Jy ! Clean residual min=-0.001356 max=0.001548 Jy/beam ! Clean residual mean=-0.000006 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.2538 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.2538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070244Jy sigma=0.000776 ! Fit after self-cal, rms=0.070242Jy sigma=0.000776 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 = 1.99973e-05 Jy ! Component: 100 - total flux cleaned = 3.29826e-06 Jy ! Component: 150 - total flux cleaned = 3.65429e-06 Jy ! Component: 200 - total flux cleaned = -2.76096e-05 Jy ! Total flux subtracted in 200 components = -2.76096e-05 Jy ! Clean residual min=-0.001325 max=0.001504 Jy/beam ! Clean residual mean=-0.000007 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.253773 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.253773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070233Jy sigma=0.000776 ! Fit after self-cal, rms=0.070231Jy sigma=0.000776 ! 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=0.070231Jy sigma=0.000776 ! Fit after self-cal, rms=0.070209Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.943 mas, bmaj=10.21 mas, bpa=-21.4 degrees ! Estimated noise=582.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211037 Jy ! Component: 100 - total flux cleaned = -0.000221905 Jy ! Component: 150 - total flux cleaned = -0.000229921 Jy ! Component: 200 - total flux cleaned = -0.00023653 Jy ! Total flux subtracted in 200 components = -0.00023653 Jy ! Clean residual min=-0.001404 max=0.001583 Jy/beam ! Clean residual mean=-0.000012 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.253536 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 107 components and 0.253536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070207Jy sigma=0.000776 ! Fit after self-cal, rms=0.070205Jy sigma=0.000776 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 (-78.5, 61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987295 Jy ! Component: 100 - total flux cleaned = 0.00106417 Jy ! Component: 150 - total flux cleaned = 0.00112914 Jy ! Component: 200 - total flux cleaned = 0.00126352 Jy ! Total flux subtracted in 200 components = 0.00126352 Jy ! Clean residual min=-0.001085 max=0.000985 Jy/beam ! Clean residual mean=-0.000012 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.2548 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 143 components and 0.2548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070163Jy sigma=0.000775 ! Fit after self-cal, rms=0.070160Jy sigma=0.000775 ! 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=5.17 mas, bmaj=6.756 mas, bpa=32.05 degrees ! Estimated noise=519.424 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.17 x 6.756 at 32.05 degrees (North through East) ! Clean map min=-0.0011454 max=0.13609 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=4.01 mas, bmaj=5.84 mas, bpa=34 degrees ! Estimated noise=883.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125386 Jy ! Component: 100 - total flux cleaned = 0.179684 Jy ! Component: 150 - total flux cleaned = 0.205899 Jy ! Component: 200 - total flux cleaned = 0.221256 Jy ! Total flux subtracted in 200 components = 0.221256 Jy ! Clean residual min=-0.004857 max=0.007993 Jy/beam ! Clean residual mean=-0.000008 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.221256 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.221256 Jy ! Inverting map and beam ! Estimated beam: bmin=5.17 mas, bmaj=6.756 mas, bpa=32.05 degrees ! Estimated noise=519.424 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) ! Added new window around map position (5.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130306 Jy ! Component: 100 - total flux cleaned = 0.0201156 Jy ! Component: 150 - total flux cleaned = 0.0245307 Jy ! Component: 200 - total flux cleaned = 0.027435 Jy ! Total flux subtracted in 200 components = 0.027435 Jy ! Clean residual min=-0.002049 max=0.002097 Jy/beam ! Clean residual mean=-0.000011 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.248691 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 68 components and 0.248691 Jy ! Inverting map ! Added new window around map position (-7, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220724 Jy ! Component: 100 - total flux cleaned = 0.00365877 Jy ! Component: 150 - total flux cleaned = 0.00431933 Jy ! Component: 200 - total flux cleaned = 0.00484961 Jy ! Total flux subtracted in 200 components = 0.00484961 Jy ! Clean residual min=-0.001525 max=0.001334 Jy/beam ! Clean residual mean=-0.000008 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.25354 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 104 components and 0.25354 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=8.943 mas, bmaj=10.21 mas, bpa=-21.4 degrees ! Estimated noise=582.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000882488 Jy ! Component: 100 - total flux cleaned = 0.00120577 Jy ! Component: 150 - total flux cleaned = 0.00138846 Jy ! Component: 200 - total flux cleaned = 0.0014691 Jy ! Total flux subtracted in 200 components = 0.0014691 Jy ! Clean residual min=-0.001305 max=0.000975 Jy/beam ! Clean residual mean=-0.000012 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.255009 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 = -2.29549e-05 Jy ! Component: 100 - total flux cleaned = 1.51584e-06 Jy ! Component: 150 - total flux cleaned = 8.67006e-05 Jy ! Component: 200 - total flux cleaned = 0.000145328 Jy ! Total flux subtracted in 200 components = 0.000145328 Jy ! Clean residual min=-0.001179 max=0.000979 Jy/beam ! Clean residual mean=-0.000012 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.255155 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 161 components and 0.255155 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.17 mas, bmaj=6.756 mas, bpa=32.05 degrees ! Estimated noise=519.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022324 Jy ! Component: 100 - total flux cleaned = -0.000157484 Jy ! Component: 150 - total flux cleaned = -0.000126953 Jy ! Component: 200 - total flux cleaned = -6.72626e-05 Jy ! Total flux subtracted in 200 components = -6.72626e-05 Jy ! Clean residual min=-0.001142 max=0.001159 Jy/beam ! Clean residual mean=-0.000008 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.255088 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 192 components and 0.255088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070164Jy sigma=0.000775 ! Fit after self-cal, rms=0.070149Jy sigma=0.000775 wmodel J0003+4807_S_2014_06_09_pus_map.mod ! Writing 192 model components to file: J0003+4807_S_2014_06_09_pus_map.mod wobs J0003+4807_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0003+4807_S_2014_06_09_pus_uvs.fits wwins J0003+4807_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J0003+4807_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 = 0.00027611 Jy ! Component: 100 - total flux cleaned = 0.000314872 Jy ! Component: 150 - total flux cleaned = 0.000332553 Jy ! Component: 200 - total flux cleaned = 0.0003855 Jy ! Component: 250 - total flux cleaned = 0.000402573 Jy ! Component: 300 - total flux cleaned = 0.000419353 Jy ! Component: 350 - total flux cleaned = 0.000403521 Jy ! Component: 400 - total flux cleaned = 0.000388184 Jy ! Component: 450 - total flux cleaned = 0.000372917 Jy ! Component: 500 - total flux cleaned = 0.000357885 Jy ! Component: 550 - total flux cleaned = 0.000357857 Jy ! Component: 600 - total flux cleaned = 0.000300115 Jy ! Component: 650 - total flux cleaned = 0.000272057 Jy ! Component: 700 - total flux cleaned = 0.000244222 Jy ! Component: 750 - total flux cleaned = 0.00017616 Jy ! Component: 800 - total flux cleaned = 0.000122572 Jy ! Component: 850 - total flux cleaned = 4.39959e-05 Jy ! Component: 900 - total flux cleaned = 4.40135e-05 Jy ! Component: 950 - total flux cleaned = -6.92082e-06 Jy ! Component: 1000 - total flux cleaned = -5.70227e-05 Jy ! Component: 1050 - total flux cleaned = -9.39403e-05 Jy ! Component: 1100 - total flux cleaned = -0.000142498 Jy ! Component: 1150 - total flux cleaned = -0.000190438 Jy ! Component: 1200 - total flux cleaned = -0.000202074 Jy ! Component: 1250 - total flux cleaned = -0.000202174 Jy ! Component: 1300 - total flux cleaned = -0.000259546 Jy ! Component: 1350 - total flux cleaned = -0.000316164 Jy ! Component: 1400 - total flux cleaned = -0.000316114 Jy ! Component: 1450 - total flux cleaned = -0.000371541 Jy ! Component: 1500 - total flux cleaned = -0.000426153 Jy ! Component: 1550 - total flux cleaned = -0.000480104 Jy ! Component: 1600 - total flux cleaned = -0.000533312 Jy ! Component: 1650 - total flux cleaned = -0.000585813 Jy ! Component: 1700 - total flux cleaned = -0.000617121 Jy ! Component: 1750 - total flux cleaned = -0.000668571 Jy ! Component: 1800 - total flux cleaned = -0.000740008 Jy ! Component: 1850 - total flux cleaned = -0.000760242 Jy ! Component: 1900 - total flux cleaned = -0.000850227 Jy ! Component: 1950 - total flux cleaned = -0.000899454 Jy ! Component: 2000 - total flux cleaned = -0.000928768 Jy ! Component: 2050 - total flux cleaned = -0.000996607 Jy ! Component: 2100 - total flux cleaned = -0.00102534 Jy ! Component: 2150 - total flux cleaned = -0.00107289 Jy ! Component: 2200 - total flux cleaned = -0.00110109 Jy ! Component: 2250 - total flux cleaned = -0.00111986 Jy ! Component: 2300 - total flux cleaned = -0.00114755 Jy ! Component: 2350 - total flux cleaned = -0.00117507 Jy ! Component: 2400 - total flux cleaned = -0.00117518 Jy ! Component: 2450 - total flux cleaned = -0.00122019 Jy ! Component: 2500 - total flux cleaned = -0.00122905 Jy ! Component: 2550 - total flux cleaned = -0.0012468 Jy ! Component: 2600 - total flux cleaned = -0.00126446 Jy ! Component: 2650 - total flux cleaned = -0.0012645 Jy ! Component: 2700 - total flux cleaned = -0.00129057 Jy ! Component: 2750 - total flux cleaned = -0.00129918 Jy ! Component: 2800 - total flux cleaned = -0.00133323 Jy ! Component: 2850 - total flux cleaned = -0.00134168 Jy ! Component: 2900 - total flux cleaned = -0.00135015 Jy ! Component: 2950 - total flux cleaned = -0.0013751 Jy ! Component: 3000 - total flux cleaned = -0.00139163 Jy ! Component: 3050 - total flux cleaned = -0.00141617 Jy ! Component: 3100 - total flux cleaned = -0.00142428 Jy ! Component: 3150 - total flux cleaned = -0.00142438 Jy ! Component: 3200 - total flux cleaned = -0.00148046 Jy ! Component: 3250 - total flux cleaned = -0.00151228 Jy ! Component: 3300 - total flux cleaned = -0.00152022 Jy ! Component: 3350 - total flux cleaned = -0.00155162 Jy ! Component: 3400 - total flux cleaned = -0.00155939 Jy ! Component: 3450 - total flux cleaned = -0.00159803 Jy ! Component: 3500 - total flux cleaned = -0.00160566 Jy ! Component: 3550 - total flux cleaned = -0.00162852 Jy ! Component: 3600 - total flux cleaned = -0.00162858 Jy ! Component: 3650 - total flux cleaned = -0.00165116 Jy ! Component: 3700 - total flux cleaned = -0.00164367 Jy ! Component: 3750 - total flux cleaned = -0.00165851 Jy ! Component: 3800 - total flux cleaned = -0.00164376 Jy ! Component: 3850 - total flux cleaned = -0.00166584 Jy ! Component: 3900 - total flux cleaned = -0.00168037 Jy ! Component: 3950 - total flux cleaned = -0.00165854 Jy ! Component: 4000 - total flux cleaned = -0.00166578 Jy ! Component: 4050 - total flux cleaned = -0.00165139 Jy ! Total flux subtracted in 4096 components = -0.00165858 Jy ! Clean residual min=-0.000416 max=0.000428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.253429 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 469 components and 0.253429 Jy ![Exited script file: muppet] wmap "J0003+4807_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.17 x 6.756 at 32.05 degrees (North through East) ! Clean map min=-0.0010458 max=0.13595 Jy/beam ! Writing clean map to FITS file: J0003+4807_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 0.135946 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129369 device "J0003+4807_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0003+4807_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.285485 0.285485 0.57097 1.14194 2.28388 4.56776 9.13552 18.271 36.5421 73.0842 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.135 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.17 x 6.756 at 32.05 degrees (North through East) ! Clean map min=-0.0010458 max=0.13595 Jy/beam quit ! Quitting program ! Log file J0003+4807_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:39:17 2016