! Started logfile: J1911-2006_S_2017_02_24_pus_uvs.log on Sat May 4 11:33:48 2019 obs J1911-2006_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1911-2006_S_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781944 visibilities/baseline/integration-bin. ! Found source: J1911-2006 ! ! 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 823 lines of history. ! ! Reading 2252 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 J1911-2006_S_2017_02_24_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.526276Jy sigma=0.002892 ! Fit after self-cal, rms=0.509137Jy sigma=0.002743 ! 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=2.914 mas, bmaj=7.781 mas, bpa=-6.555 degrees ! Estimated noise=2923.75 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 = 0.903004 Jy ! Component: 100 - total flux cleaned = 1.14793 Jy ! Total flux subtracted in 100 components = 1.14793 Jy ! Clean residual min=-0.043372 max=0.099862 Jy/beam ! Clean residual mean=-0.000076 rms=0.014517 Jy/beam ! Combined flux in latest and established models = 1.14793 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.14793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.428208Jy sigma=0.002065 ! Fit after self-cal, rms=0.428051Jy sigma=0.002063 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116233 Jy ! Component: 100 - total flux cleaned = 0.188094 Jy ! Total flux subtracted in 100 components = 0.188094 Jy ! Clean residual min=-0.034710 max=0.067655 Jy/beam ! Clean residual mean=-0.000024 rms=0.009918 Jy/beam ! Combined flux in latest and established models = 1.33602 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 1.33602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.357614Jy sigma=0.001453 ! Fit after self-cal, rms=0.357395Jy sigma=0.001451 ! Inverting map ! Added new window around map position (5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658024 Jy ! Component: 100 - total flux cleaned = 0.105622 Jy ! Total flux subtracted in 100 components = 0.105622 Jy ! Clean residual min=-0.028498 max=0.037773 Jy/beam ! Clean residual mean=0.000008 rms=0.007769 Jy/beam ! Combined flux in latest and established models = 1.44164 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 1.44164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330634Jy sigma=0.001225 ! Fit after self-cal, rms=0.329451Jy sigma=0.001213 ! 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=3.587 mas, bmaj=9.127 mas, bpa=-4.657 degrees ! Estimated noise=2310.21 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 = 0.0523026 Jy ! Component: 100 - total flux cleaned = 0.0817871 Jy ! Component: 150 - total flux cleaned = 0.09987 Jy ! Component: 200 - total flux cleaned = 0.111266 Jy ! Total flux subtracted in 200 components = 0.111266 Jy ! Clean residual min=-0.026260 max=0.024185 Jy/beam ! Clean residual mean=0.000045 rms=0.007172 Jy/beam ! Combined flux in latest and established models = 1.55291 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 1.55291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312887Jy sigma=0.001141 ! Fit after self-cal, rms=0.312263Jy sigma=0.001134 ! 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 0.93 FD 1.04 HN 1.03 KP 1.00 ! LA 0.98 MK 0.98 NL 0.99 OV 1.06 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.07 KP 0.97 ! LA 0.94 MK 0.95 NL 0.96 OV 1.08 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 1.04 ! LA 1.03 MK 0.97 NL 1.06 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.93 KP 1.00* ! LA 0.57 MK 1.32 NL 1.00* OV 1.03 ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.312263Jy sigma=0.001134 ! Fit after self-cal, rms=0.132367Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.588 mas, bmaj=9.137 mas, bpa=-4.534 degrees ! Estimated noise=2315.56 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 = -0.000198008 Jy ! Component: 100 - total flux cleaned = 0.000537485 Jy ! Component: 150 - total flux cleaned = 0.00138647 Jy ! Component: 200 - total flux cleaned = 0.00161811 Jy ! Total flux subtracted in 200 components = 0.00161811 Jy ! Clean residual min=-0.010679 max=0.015174 Jy/beam ! Clean residual mean=-0.000013 rms=0.003463 Jy/beam ! Combined flux in latest and established models = 1.55453 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 1.55453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131773Jy sigma=0.000787 ! Fit after self-cal, rms=0.131595Jy sigma=0.000786 ! 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=0.131595Jy sigma=0.000786 ! Fit after self-cal, rms=0.128723Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.586 mas, bmaj=9.128 mas, bpa=-4.493 degrees ! Estimated noise=2321.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372624 Jy ! Component: 100 - total flux cleaned = 0.00507138 Jy ! Component: 150 - total flux cleaned = 0.00597216 Jy ! Component: 200 - total flux cleaned = 0.00660238 Jy ! Total flux subtracted in 200 components = 0.00660238 Jy ! Clean residual min=-0.009487 max=0.014795 Jy/beam ! Clean residual mean=-0.000010 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 1.56113 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 1.56113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128147Jy sigma=0.000766 ! Fit after self-cal, rms=0.128083Jy sigma=0.000765 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, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139247 Jy ! Component: 100 - total flux cleaned = 0.0207462 Jy ! Component: 150 - total flux cleaned = 0.0229287 Jy ! Component: 200 - total flux cleaned = 0.0241683 Jy ! Total flux subtracted in 200 components = 0.0241683 Jy ! Clean residual min=-0.010062 max=0.009741 Jy/beam ! Clean residual mean=-0.000027 rms=0.002645 Jy/beam ! Combined flux in latest and established models = 1.5853 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 166 components and 1.5853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126286Jy sigma=0.000754 ! Fit after self-cal, rms=0.126236Jy sigma=0.000753 ! 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=0.126236Jy sigma=0.000753 ! Fit after self-cal, rms=0.103822Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=9.14 mas, bpa=-4.446 degrees ! Estimated noise=2319.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254051 Jy ! Component: 100 - total flux cleaned = 0.000239344 Jy ! Component: 150 - total flux cleaned = 0.00049187 Jy ! Component: 200 - total flux cleaned = 0.00072342 Jy ! Total flux subtracted in 200 components = 0.00072342 Jy ! Clean residual min=-0.006971 max=0.008456 Jy/beam ! Clean residual mean=-0.000010 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 1.58602 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 184 components and 1.58602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103429Jy sigma=0.000694 ! Fit after self-cal, rms=0.103411Jy sigma=0.000694 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (62.5, 110.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061425 Jy ! Component: 100 - total flux cleaned = 0.00571296 Jy ! Component: 150 - total flux cleaned = 0.00569761 Jy ! Component: 200 - total flux cleaned = 0.00580354 Jy ! Total flux subtracted in 200 components = 0.00580354 Jy ! Clean residual min=-0.006383 max=0.007217 Jy/beam ! Clean residual mean=-0.000011 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 1.59182 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 214 components and 1.59182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102849Jy sigma=0.000690 ! Fit after self-cal, rms=0.102835Jy sigma=0.000690 ! Inverting map ! Added new window around map position (-91.5, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263222 Jy ! Component: 100 - total flux cleaned = 0.00321045 Jy ! Component: 150 - total flux cleaned = 0.00368905 Jy ! Component: 200 - total flux cleaned = 0.00400781 Jy ! Total flux subtracted in 200 components = 0.00400781 Jy ! Clean residual min=-0.005966 max=0.006244 Jy/beam ! Clean residual mean=-0.000009 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 1.59583 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 247 components and 1.59583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102333Jy sigma=0.000686 ! Fit after self-cal, rms=0.102320Jy sigma=0.000686 ! 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=0.102320Jy sigma=0.000686 ! Fit after self-cal, rms=0.102166Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.262 mas, bmaj=17.05 mas, bpa=-6.402 degrees ! Estimated noise=2834.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156605 Jy ! Component: 100 - total flux cleaned = 0.0025933 Jy ! Component: 150 - total flux cleaned = 0.00301149 Jy ! Component: 200 - total flux cleaned = 0.00323013 Jy ! Total flux subtracted in 200 components = 0.00323013 Jy ! Clean residual min=-0.006523 max=0.005445 Jy/beam ! Clean residual mean=-0.000009 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 1.59906 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 259 components and 1.59906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102069Jy sigma=0.000685 ! Fit after self-cal, rms=0.102059Jy sigma=0.000685 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 = -2.62134e-05 Jy ! Component: 100 - total flux cleaned = 0.00024794 Jy ! Component: 150 - total flux cleaned = 0.000246199 Jy ! Component: 200 - total flux cleaned = 0.000243264 Jy ! Total flux subtracted in 200 components = 0.000243264 Jy ! Clean residual min=-0.006404 max=0.005514 Jy/beam ! Clean residual mean=-0.000009 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 1.59931 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 267 components and 1.59931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101996Jy sigma=0.000684 ! Fit after self-cal, rms=0.101993Jy sigma=0.000684 ! 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=3.593 mas, bmaj=9.143 mas, bpa=-4.444 degrees ! Estimated noise=2317.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 9.143 at -4.444 degrees (North through East) ! Clean map min=-0.0058403 max=1.1891 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101993Jy sigma=0.000684 ! Fit after self-cal, rms=0.094576Jy sigma=0.000632 ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=9.138 mas, bpa=-4.44 degrees ! Estimated noise=2315.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201912 Jy ! Component: 100 - total flux cleaned = -8.01287e-07 Jy ! Component: 150 - total flux cleaned = 0.000179746 Jy ! Component: 200 - total flux cleaned = 9.20775e-05 Jy ! Total flux subtracted in 200 components = 9.20775e-05 Jy ! Clean residual min=-0.005782 max=0.006188 Jy/beam ! Clean residual mean=-0.000001 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 1.5994 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 284 components and 1.5994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094365Jy sigma=0.000631 ! Fit after self-cal, rms=0.094365Jy sigma=0.000631 ! Inverting map ! Added new window around map position (-25, 122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353152 Jy ! Component: 100 - total flux cleaned = 0.0041794 Jy ! Component: 150 - total flux cleaned = 0.00515639 Jy ! Component: 200 - total flux cleaned = 0.00596571 Jy ! Total flux subtracted in 200 components = 0.00596571 Jy ! Clean residual min=-0.005747 max=0.005620 Jy/beam ! Clean residual mean=-0.000003 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 1.60536 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 300 components and 1.60536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093966Jy sigma=0.000629 ! Fit after self-cal, rms=0.093961Jy sigma=0.000629 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093961Jy sigma=0.000629 ! Fit after self-cal, rms=0.093887Jy sigma=0.000629 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=2.917 mas, bmaj=7.785 mas, bpa=-6.271 degrees ! Estimated noise=2936.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.906372 Jy ! Component: 100 - total flux cleaned = 1.15134 Jy ! Component: 150 - total flux cleaned = 1.27162 Jy ! Component: 200 - total flux cleaned = 1.3476 Jy ! Total flux subtracted in 200 components = 1.3476 Jy ! Clean residual min=-0.018887 max=0.040717 Jy/beam ! Clean residual mean=-0.000052 rms=0.006309 Jy/beam ! Combined flux in latest and established models = 1.3476 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 35 model components to the UV plane model. ! The established model now contains 35 components and 1.3476 Jy ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=9.139 mas, bpa=-4.458 degrees ! Estimated noise=2314.44 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 = 0.0851493 Jy ! Component: 100 - total flux cleaned = 0.132113 Jy ! Component: 150 - total flux cleaned = 0.159598 Jy ! Component: 200 - total flux cleaned = 0.177889 Jy ! Total flux subtracted in 200 components = 0.177889 Jy ! Clean residual min=-0.011038 max=0.016682 Jy/beam ! Clean residual mean=-0.000007 rms=0.003127 Jy/beam ! Combined flux in latest and established models = 1.52548 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 96 components and 1.52549 Jy ! Inverting map ! Added new window around map position (10.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159687 Jy ! Component: 100 - total flux cleaned = 0.0267433 Jy ! Component: 150 - total flux cleaned = 0.0354619 Jy ! Component: 200 - total flux cleaned = 0.0428805 Jy ! Total flux subtracted in 200 components = 0.0428805 Jy ! Clean residual min=-0.008173 max=0.007870 Jy/beam ! Clean residual mean=-0.000001 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 1.56837 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 131 components and 1.56837 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=8.262 mas, bmaj=17.05 mas, bpa=-6.41 degrees ! Estimated noise=2831.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00912592 Jy ! Component: 100 - total flux cleaned = 0.0149377 Jy ! Component: 150 - total flux cleaned = 0.019498 Jy ! Component: 200 - total flux cleaned = 0.0230763 Jy ! Total flux subtracted in 200 components = 0.0230763 Jy ! Clean residual min=-0.007942 max=0.005285 Jy/beam ! Clean residual mean=-0.000013 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 1.59144 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 = 0.00315799 Jy ! Component: 100 - total flux cleaned = 0.00581337 Jy ! Component: 150 - total flux cleaned = 0.00831828 Jy ! Component: 200 - total flux cleaned = 0.0101025 Jy ! Total flux subtracted in 200 components = 0.0101025 Jy ! Clean residual min=-0.006829 max=0.004795 Jy/beam ! Clean residual mean=-0.000014 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 1.60154 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 211 components and 1.60154 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=9.139 mas, bpa=-4.458 degrees ! Estimated noise=2314.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460455 Jy ! Component: 100 - total flux cleaned = 0.00193587 Jy ! Component: 150 - total flux cleaned = 0.00252696 Jy ! Component: 200 - total flux cleaned = 0.00280217 Jy ! Total flux subtracted in 200 components = 0.00280217 Jy ! Clean residual min=-0.005933 max=0.005502 Jy/beam ! Clean residual mean=-0.000006 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 1.60435 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 233 components and 1.60435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094280Jy sigma=0.000631 ! Fit after self-cal, rms=0.094171Jy sigma=0.000630 wmodel J1911-2006_S_2017_02_24_pus_map.mod ! Writing 233 model components to file: J1911-2006_S_2017_02_24_pus_map.mod wobs J1911-2006_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1911-2006_S_2017_02_24_pus_uvs.fits wwins J1911-2006_S_2017_02_24_pus_map.win ! wwins: Wrote 7 windows to J1911-2006_S_2017_02_24_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 = -0.000573624 Jy ! Component: 100 - total flux cleaned = -0.000855316 Jy ! Component: 150 - total flux cleaned = -0.00139193 Jy ! Component: 200 - total flux cleaned = -0.00164683 Jy ! Component: 250 - total flux cleaned = -0.00181224 Jy ! Component: 300 - total flux cleaned = -0.00181075 Jy ! Component: 350 - total flux cleaned = -0.00173192 Jy ! Component: 400 - total flux cleaned = -0.00135906 Jy ! Component: 450 - total flux cleaned = -0.00107045 Jy ! Component: 500 - total flux cleaned = -0.000858761 Jy ! Component: 550 - total flux cleaned = -0.000788087 Jy ! Component: 600 - total flux cleaned = -0.000853363 Jy ! Component: 650 - total flux cleaned = -0.00098445 Jy ! Component: 700 - total flux cleaned = -0.00136807 Jy ! Component: 750 - total flux cleaned = -0.00161803 Jy ! Component: 800 - total flux cleaned = -0.00174232 Jy ! Component: 850 - total flux cleaned = -0.00228578 Jy ! Component: 900 - total flux cleaned = -0.00258251 Jy ! Component: 950 - total flux cleaned = -0.002875 Jy ! Component: 1000 - total flux cleaned = -0.00310446 Jy ! Component: 1050 - total flux cleaned = -0.00327448 Jy ! Component: 1100 - total flux cleaned = -0.00333101 Jy ! Component: 1150 - total flux cleaned = -0.00355316 Jy ! Component: 1200 - total flux cleaned = -0.00366381 Jy ! Component: 1250 - total flux cleaned = -0.00388002 Jy ! Component: 1300 - total flux cleaned = -0.00414526 Jy ! Component: 1350 - total flux cleaned = -0.00435433 Jy ! Component: 1400 - total flux cleaned = -0.00461272 Jy ! Component: 1450 - total flux cleaned = -0.00491841 Jy ! Component: 1500 - total flux cleaned = -0.00511917 Jy ! Component: 1550 - total flux cleaned = -0.00541836 Jy ! Component: 1600 - total flux cleaned = -0.00571386 Jy ! Component: 1650 - total flux cleaned = -0.00590848 Jy ! Component: 1700 - total flux cleaned = -0.00619669 Jy ! Component: 1750 - total flux cleaned = -0.00633884 Jy ! Component: 1800 - total flux cleaned = -0.00652701 Jy ! Component: 1850 - total flux cleaned = -0.00685261 Jy ! Component: 1900 - total flux cleaned = -0.00712953 Jy ! Component: 1950 - total flux cleaned = -0.00753944 Jy ! Component: 2000 - total flux cleaned = -0.0078097 Jy ! Component: 2050 - total flux cleaned = -0.00807771 Jy ! Component: 2100 - total flux cleaned = -0.00834283 Jy ! Component: 2150 - total flux cleaned = -0.008693 Jy ! Component: 2200 - total flux cleaned = -0.00895291 Jy ! Component: 2250 - total flux cleaned = -0.00921075 Jy ! Component: 2300 - total flux cleaned = -0.00938129 Jy ! Component: 2350 - total flux cleaned = -0.0095082 Jy ! Component: 2400 - total flux cleaned = -0.00979991 Jy ! Component: 2450 - total flux cleaned = -0.0098414 Jy ! Component: 2500 - total flux cleaned = -0.0102105 Jy ! Component: 2550 - total flux cleaned = -0.0103325 Jy ! Component: 2600 - total flux cleaned = -0.0104133 Jy ! Component: 2650 - total flux cleaned = -0.0106932 Jy ! Component: 2700 - total flux cleaned = -0.0107724 Jy ! Component: 2750 - total flux cleaned = -0.0108906 Jy ! Component: 2800 - total flux cleaned = -0.0110474 Jy ! Component: 2850 - total flux cleaned = -0.0112417 Jy ! Component: 2900 - total flux cleaned = -0.0114343 Jy ! Component: 2950 - total flux cleaned = -0.0116641 Jy ! Component: 3000 - total flux cleaned = -0.011892 Jy ! Component: 3050 - total flux cleaned = -0.0121181 Jy ! Component: 3100 - total flux cleaned = -0.0121556 Jy ! Component: 3150 - total flux cleaned = -0.0121929 Jy ! Component: 3200 - total flux cleaned = -0.0124514 Jy ! Component: 3250 - total flux cleaned = -0.0125248 Jy ! Component: 3300 - total flux cleaned = -0.0127071 Jy ! Component: 3350 - total flux cleaned = -0.0127792 Jy ! Component: 3400 - total flux cleaned = -0.0128508 Jy ! Component: 3450 - total flux cleaned = -0.0129581 Jy ! Component: 3500 - total flux cleaned = -0.0131358 Jy ! Component: 3550 - total flux cleaned = -0.0132762 Jy ! Component: 3600 - total flux cleaned = -0.0132761 Jy ! Component: 3650 - total flux cleaned = -0.0134157 Jy ! Component: 3700 - total flux cleaned = -0.0135544 Jy ! Component: 3750 - total flux cleaned = -0.0137606 Jy ! Component: 3800 - total flux cleaned = -0.0137605 Jy ! Component: 3850 - total flux cleaned = -0.0137944 Jy ! Component: 3900 - total flux cleaned = -0.0139633 Jy ! Component: 3950 - total flux cleaned = -0.0139968 Jy ! Component: 4000 - total flux cleaned = -0.0139968 Jy ! Component: 4050 - total flux cleaned = -0.0141961 Jy ! Total flux subtracted in 4096 components = -0.0141633 Jy ! Clean residual min=-0.001784 max=0.002025 Jy/beam ! Clean residual mean=-0.000007 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 1.59018 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 459 components and 1.59018 Jy ![Exited script file: muppet] wmap "J1911-2006_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.591 x 9.139 at -4.458 degrees (North through East) ! Clean map min=-0.0047969 max=1.1951 Jy/beam ! Writing clean map to FITS file: J1911-2006_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.19507 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0005904 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148209 0.148209 0.296417 0.592834 1.18567 2.37134 4.74267 9.48535 18.9707 37.9414 75.8828 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.591 x 9.139 at -4.458 degrees (North through East) ! Clean map min=-0.0047969 max=1.1951 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 J1911-2006_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:33:55 2019