! Started logfile: J0836+2139_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:28:06 2016 obs J0836+2139_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0836+2139_S_2014_12_20_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980828 visibilities/baseline/integration-bin. ! Found source: J0836+2139 ! ! 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 18008 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 J0836+2139_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.889686Jy sigma=0.010517 ! Fit after self-cal, rms=0.857978Jy sigma=0.010146 ! 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=3.219 mas, bmaj=5.549 mas, bpa=-9.552 degrees ! Estimated noise=860.325 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 = 0.110011 Jy ! Component: 100 - total flux cleaned = 0.135009 Jy ! Total flux subtracted in 100 components = 0.135009 Jy ! Clean residual min=-0.004815 max=0.008848 Jy/beam ! Clean residual mean=-0.000030 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.135009 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.135009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076026Jy sigma=0.000827 ! Fit after self-cal, rms=0.076024Jy sigma=0.000827 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00925128 Jy ! Component: 100 - total flux cleaned = 0.0137416 Jy ! Total flux subtracted in 100 components = 0.0137416 Jy ! Clean residual min=-0.004033 max=0.004523 Jy/beam ! Clean residual mean=-0.000017 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.148751 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.148751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074486Jy sigma=0.000814 ! Fit after self-cal, rms=0.074479Jy sigma=0.000813 ! 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=3.968 mas, bmaj=6.483 mas, bpa=-5.619 degrees ! Estimated noise=454.828 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 = 0.00397645 Jy ! Component: 100 - total flux cleaned = 0.00620519 Jy ! Component: 150 - total flux cleaned = 0.00764775 Jy ! Component: 200 - total flux cleaned = 0.00859404 Jy ! Total flux subtracted in 200 components = 0.00859404 Jy ! Clean residual min=-0.004447 max=0.003791 Jy/beam ! Clean residual mean=-0.000011 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.157345 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.157345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074154Jy sigma=0.000812 ! Fit after self-cal, rms=0.074153Jy sigma=0.000812 ! 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 1.01 FD 0.91 HN 0.95 KP 1.10 ! LA 0.93 MK 0.99 NL 0.99 OV 0.96 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.03 KP 1.04 ! LA 0.92 MK 1.01 NL 1.03 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.25 HN 1.01 KP 0.93 ! LA 0.74 MK 1.07 NL 1.31 OV 0.96 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.09 HN 0.95 KP 0.90 ! LA 0.80 MK 1.02 NL 1.02 OV 1.03 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.074153Jy sigma=0.000812 ! Fit after self-cal, rms=0.071493Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.993 mas, bmaj=6.533 mas, bpa=-5.466 degrees ! Estimated noise=456.961 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 = -0.000565186 Jy ! Component: 100 - total flux cleaned = -0.000607069 Jy ! Component: 150 - total flux cleaned = -0.000659562 Jy ! Component: 200 - total flux cleaned = -0.000688542 Jy ! Total flux subtracted in 200 components = -0.000688542 Jy ! Clean residual min=-0.001770 max=0.001985 Jy/beam ! Clean residual mean=-0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.156656 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.156656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071482Jy sigma=0.000783 ! Fit after self-cal, rms=0.071490Jy sigma=0.000783 ! 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=0.071490Jy sigma=0.000783 ! Fit after self-cal, rms=0.070958Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=6.53 mas, bpa=-5.712 degrees ! Estimated noise=456.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000560654 Jy ! Component: 100 - total flux cleaned = -0.000647154 Jy ! Component: 150 - total flux cleaned = -0.000696091 Jy ! Component: 200 - total flux cleaned = -0.000727485 Jy ! Total flux subtracted in 200 components = -0.000727485 Jy ! Clean residual min=-0.001378 max=0.001610 Jy/beam ! Clean residual mean=-0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.155929 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.155929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070950Jy sigma=0.000778 ! Fit after self-cal, rms=0.070954Jy sigma=0.000778 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 (6.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822599 Jy ! Component: 100 - total flux cleaned = 0.000828727 Jy ! Component: 150 - total flux cleaned = 0.000747665 Jy ! Component: 200 - total flux cleaned = 0.00070034 Jy ! Total flux subtracted in 200 components = 0.00070034 Jy ! Clean residual min=-0.001337 max=0.001394 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.156629 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.156629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070920Jy sigma=0.000777 ! Fit after self-cal, rms=0.070918Jy sigma=0.000777 ! 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=0.070918Jy sigma=0.000777 ! Fit after self-cal, rms=0.070890Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.996 mas, bmaj=6.537 mas, bpa=-5.775 degrees ! Estimated noise=456.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188132 Jy ! Component: 100 - total flux cleaned = 0.000123561 Jy ! Component: 150 - total flux cleaned = 8.55249e-05 Jy ! Component: 200 - total flux cleaned = 5.12721e-05 Jy ! Total flux subtracted in 200 components = 5.12721e-05 Jy ! Clean residual min=-0.001355 max=0.001322 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.15668 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.15668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070878Jy sigma=0.000777 ! Fit after self-cal, rms=0.070877Jy sigma=0.000777 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 = 7.09702e-05 Jy ! Component: 100 - total flux cleaned = 7.0145e-05 Jy ! Component: 150 - total flux cleaned = 5.56213e-05 Jy ! Component: 200 - total flux cleaned = 5.52745e-05 Jy ! Total flux subtracted in 200 components = 5.52745e-05 Jy ! Clean residual min=-0.001359 max=0.001306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.156736 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.156736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070871Jy sigma=0.000777 ! Fit after self-cal, rms=0.070871Jy sigma=0.000777 ! 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=0.070871Jy sigma=0.000777 ! Fit after self-cal, rms=0.070860Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.683 mas, bmaj=10.18 mas, bpa=-3.674 degrees ! Estimated noise=537.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272138 Jy ! Component: 100 - total flux cleaned = 0.000286399 Jy ! Component: 150 - total flux cleaned = 0.000307903 Jy ! Component: 200 - total flux cleaned = 0.000281491 Jy ! Total flux subtracted in 200 components = 0.000281491 Jy ! Clean residual min=-0.001288 max=0.001330 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.157017 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.157017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070857Jy sigma=0.000777 ! Fit after self-cal, rms=0.070857Jy sigma=0.000777 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 = 7.67266e-05 Jy ! Component: 100 - total flux cleaned = 6.89733e-05 Jy ! Component: 150 - total flux cleaned = 5.57435e-05 Jy ! Component: 200 - total flux cleaned = 4.99535e-05 Jy ! Total flux subtracted in 200 components = 4.99535e-05 Jy ! Clean residual min=-0.001287 max=0.001332 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.157067 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.157067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070856Jy sigma=0.000777 ! Fit after self-cal, rms=0.070856Jy sigma=0.000777 ! 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=3.996 mas, bmaj=6.542 mas, bpa=-5.787 degrees ! Estimated noise=456.582 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.996 x 6.542 at -5.787 degrees (North through East) ! Clean map min=-0.0013158 max=0.14211 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=3.235 mas, bmaj=5.585 mas, bpa=-9.73 degrees ! Estimated noise=864.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110455 Jy ! Component: 100 - total flux cleaned = 0.135676 Jy ! Component: 150 - total flux cleaned = 0.144684 Jy ! Component: 200 - total flux cleaned = 0.149154 Jy ! Total flux subtracted in 200 components = 0.149154 Jy ! Clean residual min=-0.002778 max=0.002765 Jy/beam ! Clean residual mean=-0.000008 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.149154 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.149154 Jy ! Inverting map and beam ! Estimated beam: bmin=3.996 mas, bmaj=6.542 mas, bpa=-5.787 degrees ! Estimated noise=456.582 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 = 0.0034506 Jy ! Component: 100 - total flux cleaned = 0.00524714 Jy ! Component: 150 - total flux cleaned = 0.00616251 Jy ! Component: 200 - total flux cleaned = 0.0064779 Jy ! Total flux subtracted in 200 components = 0.0064779 Jy ! Clean residual min=-0.001409 max=0.001314 Jy/beam ! Clean residual mean=-0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.155632 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.155632 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=7.683 mas, bmaj=10.18 mas, bpa=-3.674 degrees ! Estimated noise=537.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547271 Jy ! Component: 100 - total flux cleaned = 0.000774645 Jy ! Component: 150 - total flux cleaned = 0.00088432 Jy ! Component: 200 - total flux cleaned = 0.000931659 Jy ! Total flux subtracted in 200 components = 0.000931659 Jy ! Clean residual min=-0.001362 max=0.001296 Jy/beam ! Clean residual mean=-0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.156563 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 = 2.86943e-05 Jy ! Component: 100 - total flux cleaned = 6.71477e-05 Jy ! Component: 150 - total flux cleaned = 9.0563e-05 Jy ! Component: 200 - total flux cleaned = 0.000122675 Jy ! Total flux subtracted in 200 components = 0.000122675 Jy ! Clean residual min=-0.001358 max=0.001305 Jy/beam ! Clean residual mean=-0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.156686 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 83 components and 0.156686 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.996 mas, bmaj=6.542 mas, bpa=-5.787 degrees ! Estimated noise=456.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142452 Jy ! Component: 100 - total flux cleaned = -0.000160129 Jy ! Component: 150 - total flux cleaned = -0.000176198 Jy ! Component: 200 - total flux cleaned = -0.00017552 Jy ! Total flux subtracted in 200 components = -0.00017552 Jy ! Clean residual min=-0.001399 max=0.001298 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.15651 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.15651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070863Jy sigma=0.000777 ! Fit after self-cal, rms=0.070859Jy sigma=0.000777 wmodel J0836+2139_S_2014_12_20_pus_map.mod ! Writing 98 model components to file: J0836+2139_S_2014_12_20_pus_map.mod wobs J0836+2139_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0836+2139_S_2014_12_20_pus_uvs.fits wwins J0836+2139_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0836+2139_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 = -0.000571614 Jy ! Component: 100 - total flux cleaned = -0.000795964 Jy ! Component: 150 - total flux cleaned = -0.000923404 Jy ! Component: 200 - total flux cleaned = -0.00106687 Jy ! Component: 250 - total flux cleaned = -0.00114587 Jy ! Component: 300 - total flux cleaned = -0.00124242 Jy ! Component: 350 - total flux cleaned = -0.00129877 Jy ! Component: 400 - total flux cleaned = -0.00131687 Jy ! Component: 450 - total flux cleaned = -0.00124577 Jy ! Component: 500 - total flux cleaned = -0.00126366 Jy ! Component: 550 - total flux cleaned = -0.00119534 Jy ! Component: 600 - total flux cleaned = -0.00114512 Jy ! Component: 650 - total flux cleaned = -0.0010794 Jy ! Component: 700 - total flux cleaned = -0.00101543 Jy ! Component: 750 - total flux cleaned = -0.000968185 Jy ! Component: 800 - total flux cleaned = -0.000921808 Jy ! Component: 850 - total flux cleaned = -0.000936474 Jy ! Component: 900 - total flux cleaned = -0.00092136 Jy ! Component: 950 - total flux cleaned = -0.000935704 Jy ! Component: 1000 - total flux cleaned = -0.000993556 Jy ! Component: 1050 - total flux cleaned = -0.000950499 Jy ! Component: 1100 - total flux cleaned = -0.000978947 Jy ! Component: 1150 - total flux cleaned = -0.000992859 Jy ! Component: 1200 - total flux cleaned = -0.00103446 Jy ! Component: 1250 - total flux cleaned = -0.0010753 Jy ! Component: 1300 - total flux cleaned = -0.00106186 Jy ! Component: 1350 - total flux cleaned = -0.00112839 Jy ! Component: 1400 - total flux cleaned = -0.00114124 Jy ! Component: 1450 - total flux cleaned = -0.00119322 Jy ! Component: 1500 - total flux cleaned = -0.00125756 Jy ! Component: 1550 - total flux cleaned = -0.0012704 Jy ! Component: 1600 - total flux cleaned = -0.00134606 Jy ! Component: 1650 - total flux cleaned = -0.00135856 Jy ! Component: 1700 - total flux cleaned = -0.00139566 Jy ! Component: 1750 - total flux cleaned = -0.00144455 Jy ! Component: 1800 - total flux cleaned = -0.00150495 Jy ! Component: 1850 - total flux cleaned = -0.00152892 Jy ! Component: 1900 - total flux cleaned = -0.00158843 Jy ! Component: 1950 - total flux cleaned = -0.00164718 Jy ! Component: 2000 - total flux cleaned = -0.00165885 Jy ! Component: 2050 - total flux cleaned = -0.0017052 Jy ! Component: 2100 - total flux cleaned = -0.00177414 Jy ! Component: 2150 - total flux cleaned = -0.00180832 Jy ! Component: 2200 - total flux cleaned = -0.00186473 Jy ! Component: 2250 - total flux cleaned = -0.00189835 Jy ! Component: 2300 - total flux cleaned = -0.00190946 Jy ! Component: 2350 - total flux cleaned = -0.00195354 Jy ! Component: 2400 - total flux cleaned = -0.00200811 Jy ! Component: 2450 - total flux cleaned = -0.00201898 Jy ! Component: 2500 - total flux cleaned = -0.00207268 Jy ! Component: 2550 - total flux cleaned = -0.0021259 Jy ! Component: 2600 - total flux cleaned = -0.00216825 Jy ! Component: 2650 - total flux cleaned = -0.00221026 Jy ! Component: 2700 - total flux cleaned = -0.00223115 Jy ! Component: 2750 - total flux cleaned = -0.00227248 Jy ! Component: 2800 - total flux cleaned = -0.00231338 Jy ! Component: 2850 - total flux cleaned = -0.00234395 Jy ! Component: 2900 - total flux cleaned = -0.00240455 Jy ! Component: 2950 - total flux cleaned = -0.00240453 Jy ! Component: 3000 - total flux cleaned = -0.00239463 Jy ! Component: 3050 - total flux cleaned = -0.00244393 Jy ! Component: 3100 - total flux cleaned = -0.00246366 Jy ! Component: 3150 - total flux cleaned = -0.00255127 Jy ! Component: 3200 - total flux cleaned = -0.0024931 Jy ! Component: 3250 - total flux cleaned = -0.00253147 Jy ! Component: 3300 - total flux cleaned = -0.00257918 Jy ! Component: 3350 - total flux cleaned = -0.00256028 Jy ! Component: 3400 - total flux cleaned = -0.0025604 Jy ! Component: 3450 - total flux cleaned = -0.00259767 Jy ! Component: 3500 - total flux cleaned = -0.00257913 Jy ! Component: 3550 - total flux cleaned = -0.00255146 Jy ! Component: 3600 - total flux cleaned = -0.00254234 Jy ! Component: 3650 - total flux cleaned = -0.00256957 Jy ! Component: 3700 - total flux cleaned = -0.00254235 Jy ! Component: 3750 - total flux cleaned = -0.00254235 Jy ! Component: 3800 - total flux cleaned = -0.0025156 Jy ! Component: 3850 - total flux cleaned = -0.00252436 Jy ! Component: 3900 - total flux cleaned = -0.0025155 Jy ! Component: 3950 - total flux cleaned = -0.00253304 Jy ! Component: 4000 - total flux cleaned = -0.00251561 Jy ! Component: 4050 - total flux cleaned = -0.00249829 Jy ! Total flux subtracted in 4096 components = -0.00248962 Jy ! Clean residual min=-0.000535 max=0.000607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.154021 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 367 components and 0.154021 Jy ![Exited script file: muppet] wmap "J0836+2139_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.996 x 6.542 at -5.787 degrees (North through East) ! Clean map min=-0.0011197 max=0.14251 Jy/beam ! Writing clean map to FITS file: J0836+2139_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 0.142514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158234 device "J0836+2139_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0836+2139_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333093 0.333093 0.666185 1.33237 2.66474 5.32948 10.659 21.3179 42.6358 85.2717 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.996 x 6.542 at -5.787 degrees (North through East) ! Clean map min=-0.0011197 max=0.14251 Jy/beam quit ! Quitting program ! Log file J0836+2139_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:28:13 2016