! Started logfile: J1607+8501_S_2017_10_09_pus_uvs.log on Sun May 12 13:15:37 2019 obs J1607+8501_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1607+8501_S_2017_10_09_pus_uva.fits ! AN table 1: 173 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.689146 visibilities/baseline/integration-bin. ! Found source: J1607+8501 ! ! 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 496 lines of history. ! ! Reading 17168 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 J1607+8501_S_2017_10_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 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 428 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 839 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928581Jy sigma=0.007831 ! Fit after self-cal, rms=0.913709Jy sigma=0.007709 ! 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=2.671 mas, bmaj=4.318 mas, bpa=61.14 degrees ! Estimated noise=1268.02 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 = 0.0684744 Jy ! Component: 100 - total flux cleaned = 0.0834957 Jy ! Total flux subtracted in 100 components = 0.0834957 Jy ! Clean residual min=-0.004717 max=0.004433 Jy/beam ! Clean residual mean=-0.000018 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.0834957 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0834957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084533Jy sigma=0.000657 ! Fit after self-cal, rms=0.084481Jy sigma=0.000657 ! 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=3.379 mas, bmaj=5.344 mas, bpa=58.47 degrees ! Estimated noise=748.843 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 = 0.0053946 Jy ! Component: 100 - total flux cleaned = 0.00800861 Jy ! Component: 150 - total flux cleaned = 0.00943783 Jy ! Component: 200 - total flux cleaned = 0.010254 Jy ! Total flux subtracted in 200 components = 0.010254 Jy ! Clean residual min=-0.002928 max=0.002763 Jy/beam ! Clean residual mean=-0.000043 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0937498 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.0937498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084047Jy sigma=0.000655 ! Fit after self-cal, rms=0.084032Jy sigma=0.000655 ! 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 1.02 HN 1.04 KP 1.05 ! LA 1.06 MK 0.97 NL 0.84 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.07 KP 0.99 ! LA 1.00 MK 0.99 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.03 KP 0.87 ! LA 0.79 MK 1.01 NL 1.10 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 0.96 KP 1.00* ! LA 0.82 MK 1.04 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.084032Jy sigma=0.000655 ! Fit after self-cal, rms=0.080845Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=5.369 mas, bpa=58.35 degrees ! Estimated noise=750.201 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 = -0.000134456 Jy ! Component: 100 - total flux cleaned = -0.000167039 Jy ! Component: 150 - total flux cleaned = -0.000181707 Jy ! Component: 200 - total flux cleaned = -0.000181312 Jy ! Total flux subtracted in 200 components = -0.000181312 Jy ! Clean residual min=-0.001950 max=0.002163 Jy/beam ! Clean residual mean=-0.000020 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0935685 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0935685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080839Jy sigma=0.000650 ! Fit after self-cal, rms=0.080772Jy sigma=0.000650 ! 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=0.080772Jy sigma=0.000650 ! Fit after self-cal, rms=0.079954Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.404 mas, bmaj=5.38 mas, bpa=58.37 degrees ! Estimated noise=749.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191984 Jy ! Component: 100 - total flux cleaned = -0.000200525 Jy ! Component: 150 - total flux cleaned = -0.000208835 Jy ! Component: 200 - total flux cleaned = -0.000208959 Jy ! Total flux subtracted in 200 components = -0.000208959 Jy ! Clean residual min=-0.001696 max=0.002075 Jy/beam ! Clean residual mean=-0.000007 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0933595 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0933595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079953Jy sigma=0.000649 ! Fit after self-cal, rms=0.079946Jy sigma=0.000649 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 (-20.5, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181479 Jy ! Component: 100 - total flux cleaned = 0.0024695 Jy ! Component: 150 - total flux cleaned = 0.00266705 Jy ! Component: 200 - total flux cleaned = 0.00278477 Jy ! Total flux subtracted in 200 components = 0.00278477 Jy ! Clean residual min=-0.001652 max=0.001762 Jy/beam ! Clean residual mean=-0.000005 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0961443 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.0961443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079901Jy sigma=0.000648 ! Fit after self-cal, rms=0.079896Jy sigma=0.000648 ! Inverting map ! Added new window around map position (68, 54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158182 Jy ! Component: 100 - total flux cleaned = 0.00228051 Jy ! Component: 150 - total flux cleaned = 0.00256985 Jy ! Component: 200 - total flux cleaned = 0.00270885 Jy ! Total flux subtracted in 200 components = 0.00270885 Jy ! Clean residual min=-0.001517 max=0.001691 Jy/beam ! Clean residual mean=-0.000007 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0988531 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0988531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079858Jy sigma=0.000648 ! Fit after self-cal, rms=0.079853Jy sigma=0.000648 ! Inverting map ! Added new window around map position (-97.5, -82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144333 Jy ! Component: 100 - total flux cleaned = 0.00176288 Jy ! Component: 150 - total flux cleaned = 0.001881 Jy ! Component: 200 - total flux cleaned = 0.00204506 Jy ! Total flux subtracted in 200 components = 0.00204506 Jy ! Clean residual min=-0.001474 max=0.001362 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.100898 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.100898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079818Jy sigma=0.000648 ! Fit after self-cal, rms=0.079814Jy sigma=0.000648 ! 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=0.079814Jy sigma=0.000648 ! Fit after self-cal, rms=0.079564Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=5.38 mas, bpa=58.5 degrees ! Estimated noise=745.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893329 Jy ! Component: 100 - total flux cleaned = 0.00116981 Jy ! Component: 150 - total flux cleaned = 0.00131975 Jy ! Component: 200 - total flux cleaned = 0.00139005 Jy ! Total flux subtracted in 200 components = 0.00139005 Jy ! Clean residual min=-0.001391 max=0.001309 Jy/beam ! Clean residual mean=-0.000007 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.102288 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.102288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079546Jy sigma=0.000648 ! Fit after self-cal, rms=0.079550Jy sigma=0.000648 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 = 0.000353597 Jy ! Component: 100 - total flux cleaned = 0.000420294 Jy ! Component: 150 - total flux cleaned = 0.000505805 Jy ! Component: 200 - total flux cleaned = 0.000567497 Jy ! Total flux subtracted in 200 components = 0.000567497 Jy ! Clean residual min=-0.001359 max=0.001329 Jy/beam ! Clean residual mean=-0.000007 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.102856 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.102856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079539Jy sigma=0.000648 ! Fit after self-cal, rms=0.079538Jy sigma=0.000648 ! 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=0.079538Jy sigma=0.000648 ! Fit after self-cal, rms=0.079522Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.047 mas, bmaj=10.3 mas, bpa=45.77 degrees ! Estimated noise=983.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540635 Jy ! Component: 100 - total flux cleaned = 0.000713963 Jy ! Component: 150 - total flux cleaned = 0.000764496 Jy ! Component: 200 - total flux cleaned = 0.000824094 Jy ! Total flux subtracted in 200 components = 0.000824094 Jy ! Clean residual min=-0.001649 max=0.001389 Jy/beam ! Clean residual mean=-0.000017 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.10368 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.10368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079516Jy sigma=0.000647 ! Fit after self-cal, rms=0.079517Jy sigma=0.000647 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 = 0.000245231 Jy ! Component: 100 - total flux cleaned = 0.000331373 Jy ! Component: 150 - total flux cleaned = 0.000372078 Jy ! Component: 200 - total flux cleaned = 0.000423334 Jy ! Total flux subtracted in 200 components = 0.000423334 Jy ! Clean residual min=-0.001632 max=0.001357 Jy/beam ! Clean residual mean=-0.000016 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.104103 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.104103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079515Jy sigma=0.000647 ! Fit after self-cal, rms=0.079515Jy sigma=0.000647 ! 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=3.406 mas, bmaj=5.382 mas, bpa=58.55 degrees ! Estimated noise=745.345 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.406 x 5.382 at 58.55 degrees (North through East) ! Clean map min=-0.0013773 max=0.088145 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=2.677 mas, bmaj=4.356 mas, bpa=61.07 degrees ! Estimated noise=1266.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681956 Jy ! Component: 100 - total flux cleaned = 0.0832523 Jy ! Component: 150 - total flux cleaned = 0.0874746 Jy ! Component: 200 - total flux cleaned = 0.0899054 Jy ! Total flux subtracted in 200 components = 0.0899054 Jy ! Clean residual min=-0.003656 max=0.004113 Jy/beam ! Clean residual mean=-0.000003 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0899054 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0899054 Jy ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=5.382 mas, bpa=58.55 degrees ! Estimated noise=745.345 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 = 0.00323155 Jy ! Component: 100 - total flux cleaned = 0.0054881 Jy ! Component: 150 - total flux cleaned = 0.00728281 Jy ! Component: 200 - total flux cleaned = 0.0087766 Jy ! Total flux subtracted in 200 components = 0.0087766 Jy ! Clean residual min=-0.001609 max=0.001471 Jy/beam ! Clean residual mean=-0.000011 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.098682 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.098682 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=8.047 mas, bmaj=10.3 mas, bpa=45.77 degrees ! Estimated noise=983.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163075 Jy ! Component: 100 - total flux cleaned = 0.00277422 Jy ! Component: 150 - total flux cleaned = 0.00344753 Jy ! Component: 200 - total flux cleaned = 0.00396131 Jy ! Total flux subtracted in 200 components = 0.00396131 Jy ! Clean residual min=-0.001922 max=0.001510 Jy/beam ! Clean residual mean=-0.000020 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.102643 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 = 0.000419771 Jy ! Component: 100 - total flux cleaned = 0.000555635 Jy ! Component: 150 - total flux cleaned = 0.000681139 Jy ! Component: 200 - total flux cleaned = 0.000751573 Jy ! Total flux subtracted in 200 components = 0.000751573 Jy ! Clean residual min=-0.001810 max=0.001441 Jy/beam ! Clean residual mean=-0.000020 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.103395 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 91 components and 0.103395 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=5.382 mas, bpa=58.55 degrees ! Estimated noise=745.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249961 Jy ! Component: 100 - total flux cleaned = 0.000358105 Jy ! Component: 150 - total flux cleaned = 0.000390929 Jy ! Component: 200 - total flux cleaned = 0.00047745 Jy ! Total flux subtracted in 200 components = 0.00047745 Jy ! Clean residual min=-0.001381 max=0.001284 Jy/beam ! Clean residual mean=-0.000008 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.103872 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.103872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079544Jy sigma=0.000648 ! Fit after self-cal, rms=0.079543Jy sigma=0.000648 wmodel J1607+8501_S_2017_10_09_pus_map.mod ! Writing 109 model components to file: J1607+8501_S_2017_10_09_pus_map.mod wobs J1607+8501_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1607+8501_S_2017_10_09_pus_uvs.fits wwins J1607+8501_S_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J1607+8501_S_2017_10_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 = -0.000570899 Jy ! Component: 100 - total flux cleaned = -0.000934739 Jy ! Component: 150 - total flux cleaned = -0.00116573 Jy ! Component: 200 - total flux cleaned = -0.00143335 Jy ! Component: 250 - total flux cleaned = -0.00151942 Jy ! Component: 300 - total flux cleaned = -0.00156147 Jy ! Component: 350 - total flux cleaned = -0.00160222 Jy ! Component: 400 - total flux cleaned = -0.00164202 Jy ! Component: 450 - total flux cleaned = -0.00173951 Jy ! Component: 500 - total flux cleaned = -0.00168272 Jy ! Component: 550 - total flux cleaned = -0.00168297 Jy ! Component: 600 - total flux cleaned = -0.00164624 Jy ! Component: 650 - total flux cleaned = -0.00166422 Jy ! Component: 700 - total flux cleaned = -0.00166465 Jy ! Component: 750 - total flux cleaned = -0.00168201 Jy ! Component: 800 - total flux cleaned = -0.00168213 Jy ! Component: 850 - total flux cleaned = -0.00168211 Jy ! Component: 900 - total flux cleaned = -0.00164899 Jy ! Component: 950 - total flux cleaned = -0.00164901 Jy ! Component: 1000 - total flux cleaned = -0.00168207 Jy ! Component: 1050 - total flux cleaned = -0.00164969 Jy ! Component: 1100 - total flux cleaned = -0.00164986 Jy ! Component: 1150 - total flux cleaned = -0.00163434 Jy ! Component: 1200 - total flux cleaned = -0.0016962 Jy ! Component: 1250 - total flux cleaned = -0.00168062 Jy ! Component: 1300 - total flux cleaned = -0.00168079 Jy ! Component: 1350 - total flux cleaned = -0.00169563 Jy ! Component: 1400 - total flux cleaned = -0.00172483 Jy ! Component: 1450 - total flux cleaned = -0.00169554 Jy ! Component: 1500 - total flux cleaned = -0.00172448 Jy ! Component: 1550 - total flux cleaned = -0.00178143 Jy ! Component: 1600 - total flux cleaned = -0.00183772 Jy ! Component: 1650 - total flux cleaned = -0.0018099 Jy ! Component: 1700 - total flux cleaned = -0.00187899 Jy ! Component: 1750 - total flux cleaned = -0.00194696 Jy ! Component: 1800 - total flux cleaned = -0.00191978 Jy ! Component: 1850 - total flux cleaned = -0.00194649 Jy ! Component: 1900 - total flux cleaned = -0.00197289 Jy ! Component: 1950 - total flux cleaned = -0.0019988 Jy ! Component: 2000 - total flux cleaned = -0.00195994 Jy ! Component: 2050 - total flux cleaned = -0.00201132 Jy ! Component: 2100 - total flux cleaned = -0.00201139 Jy ! Component: 2150 - total flux cleaned = -0.00203659 Jy ! Component: 2200 - total flux cleaned = -0.00208674 Jy ! Component: 2250 - total flux cleaned = -0.0020866 Jy ! Component: 2300 - total flux cleaned = -0.00211117 Jy ! Component: 2350 - total flux cleaned = -0.00211119 Jy ! Component: 2400 - total flux cleaned = -0.00214768 Jy ! Component: 2450 - total flux cleaned = -0.00219574 Jy ! Component: 2500 - total flux cleaned = -0.00220773 Jy ! Component: 2550 - total flux cleaned = -0.0022907 Jy ! Component: 2600 - total flux cleaned = -0.00229063 Jy ! Component: 2650 - total flux cleaned = -0.00231398 Jy ! Component: 2700 - total flux cleaned = -0.00233716 Jy ! Component: 2750 - total flux cleaned = -0.00233712 Jy ! Component: 2800 - total flux cleaned = -0.00238283 Jy ! Component: 2850 - total flux cleaned = -0.00240539 Jy ! Component: 2900 - total flux cleaned = -0.00243914 Jy ! Component: 2950 - total flux cleaned = -0.00248374 Jy ! Component: 3000 - total flux cleaned = -0.00249499 Jy ! Component: 3050 - total flux cleaned = -0.00250597 Jy ! Component: 3100 - total flux cleaned = -0.00251686 Jy ! Component: 3150 - total flux cleaned = -0.00254936 Jy ! Component: 3200 - total flux cleaned = -0.00254943 Jy ! Component: 3250 - total flux cleaned = -0.00261345 Jy ! Component: 3300 - total flux cleaned = -0.00265568 Jy ! Component: 3350 - total flux cleaned = -0.00266615 Jy ! Component: 3400 - total flux cleaned = -0.00262448 Jy ! Component: 3450 - total flux cleaned = -0.00267649 Jy ! Component: 3500 - total flux cleaned = -0.00263514 Jy ! Component: 3550 - total flux cleaned = -0.00264539 Jy ! Component: 3600 - total flux cleaned = -0.00264543 Jy ! Component: 3650 - total flux cleaned = -0.00265535 Jy ! Component: 3700 - total flux cleaned = -0.00264525 Jy ! Component: 3750 - total flux cleaned = -0.00265524 Jy ! Component: 3800 - total flux cleaned = -0.00259555 Jy ! Component: 3850 - total flux cleaned = -0.00257561 Jy ! Component: 3900 - total flux cleaned = -0.00255592 Jy ! Component: 3950 - total flux cleaned = -0.00257539 Jy ! Component: 4000 - total flux cleaned = -0.00255597 Jy ! Component: 4050 - total flux cleaned = -0.00250761 Jy ! Total flux subtracted in 4096 components = -0.00254602 Jy ! Clean residual min=-0.000569 max=0.000624 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.101326 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 402 components and 0.101326 Jy ![Exited script file: muppet] wmap "J1607+8501_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.406 x 5.382 at 58.55 degrees (North through East) ! Clean map min=-0.0011301 max=0.088069 Jy/beam ! Writing clean map to FITS file: J1607+8501_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0880692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.569054 0.569054 1.13811 2.27622 4.55243 9.10486 18.2097 36.4194 72.8389 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.406 x 5.382 at 58.55 degrees (North through East) ! Clean map min=-0.0011301 max=0.088069 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 J1607+8501_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:15:42 2019