! Started logfile: J1815+1623_S_2017_05_01_pus_uvs.log on Wed May 1 18:42:07 2019 obs J1815+1623_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1815+1623_S_2017_05_01_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.842843 visibilities/baseline/integration-bin. ! Found source: J1815+1623 ! ! 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 788 lines of history. ! ! Reading 16840 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 J1815+1623_S_2017_05_01_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897349Jy sigma=0.023848 ! Fit after self-cal, rms=0.892904Jy sigma=0.023759 ! 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=3.045 mas, bmaj=7.028 mas, bpa=-8.422 degrees ! Estimated noise=754.138 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 = 0.0654601 Jy ! Component: 100 - total flux cleaned = 0.0768807 Jy ! Total flux subtracted in 100 components = 0.0768807 Jy ! Clean residual min=-0.014928 max=0.015805 Jy/beam ! Clean residual mean=-0.000028 rms=0.004569 Jy/beam ! Combined flux in latest and established models = 0.0768807 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0768807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089851Jy sigma=0.001812 ! Fit after self-cal, rms=0.089824Jy sigma=0.001809 ! 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=3.592 mas, bmaj=7.627 mas, bpa=-6.084 degrees ! Estimated noise=553.493 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 = 0.00982815 Jy ! Component: 100 - total flux cleaned = 0.0103992 Jy ! Component: 150 - total flux cleaned = 0.0105219 Jy ! Component: 200 - total flux cleaned = 0.0106299 Jy ! Total flux subtracted in 200 components = 0.0106299 Jy ! Clean residual min=-0.013302 max=0.015047 Jy/beam ! Clean residual mean=-0.000073 rms=0.004234 Jy/beam ! Combined flux in latest and established models = 0.0875107 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.0875107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086140Jy sigma=0.002013 ! Fit after self-cal, rms=0.086123Jy sigma=0.002013 ! 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 0.87 FD 0.77 HN 0.93 KP 0.86 ! LA 0.85 MK 0.94 NL 0.85 OV 0.91 ! PT 0.87 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.81 HN 0.96 KP 0.86 ! LA 0.84 MK 0.98 NL 0.91 OV 0.90 ! PT 0.85 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.84 HN 0.95 KP 0.85 ! LA 0.85 MK 0.98 NL 0.92 OV 0.84 ! PT 0.85 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 1.14 FD 0.85 HN 1.01 KP 1.00* ! LA 23.72 MK 1.17 NL 1.00* OV 1.00* ! PT 0.83 SC 1.00* ! ! ! Fit before self-cal, rms=0.086123Jy sigma=0.002013 ! Fit after self-cal, rms=0.387206Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=7.396 mas, bpa=-4.769 degrees ! Estimated noise=551.384 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 = 0.00150455 Jy ! Component: 100 - total flux cleaned = 0.00239265 Jy ! Component: 150 - total flux cleaned = 0.00264378 Jy ! Component: 200 - total flux cleaned = 0.00270865 Jy ! Total flux subtracted in 200 components = 0.00270865 Jy ! Clean residual min=-0.001869 max=0.002248 Jy/beam ! Clean residual mean=-0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0902193 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0902193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387135Jy sigma=0.000674 ! Fit after self-cal, rms=0.387196Jy sigma=0.000666 ! 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=0.387196Jy sigma=0.000666 ! Fit after self-cal, rms=0.638833Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=7.365 mas, bpa=-4.943 degrees ! Estimated noise=551.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953173 Jy ! Component: 100 - total flux cleaned = 0.00118941 Jy ! Component: 150 - total flux cleaned = 0.00126966 Jy ! Component: 200 - total flux cleaned = 0.00132007 Jy ! Total flux subtracted in 200 components = 0.00132007 Jy ! Clean residual min=-0.001550 max=0.001676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0915394 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0915394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.638783Jy sigma=0.000661 ! Fit after self-cal, rms=0.638779Jy sigma=0.000661 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 (17, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146312 Jy ! Component: 100 - total flux cleaned = 0.00193908 Jy ! Component: 150 - total flux cleaned = 0.00223737 Jy ! Component: 200 - total flux cleaned = 0.00230635 Jy ! Total flux subtracted in 200 components = 0.00230635 Jy ! Clean residual min=-0.001386 max=0.001707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0938458 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0938458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.638794Jy sigma=0.000660 ! Fit after self-cal, rms=0.638789Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-102, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113944 Jy ! Component: 100 - total flux cleaned = 0.00153633 Jy ! Component: 150 - total flux cleaned = 0.001951 Jy ! Component: 200 - total flux cleaned = 0.00218329 Jy ! Total flux subtracted in 200 components = 0.00218329 Jy ! Clean residual min=-0.001350 max=0.001311 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.096029 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.096029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.638713Jy sigma=0.000660 ! Fit after self-cal, rms=0.638717Jy sigma=0.000660 ! 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=0.638717Jy sigma=0.000660 ! Fit after self-cal, rms=0.679543Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=7.35 mas, bpa=-4.885 degrees ! Estimated noise=552.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779158 Jy ! Component: 100 - total flux cleaned = 0.00104919 Jy ! Component: 150 - total flux cleaned = 0.00131576 Jy ! Component: 200 - total flux cleaned = 0.00146036 Jy ! Total flux subtracted in 200 components = 0.00146036 Jy ! Clean residual min=-0.001343 max=0.001226 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0974894 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.0974894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.679500Jy sigma=0.000660 ! Fit after self-cal, rms=0.679495Jy sigma=0.000660 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 = 0.000205722 Jy ! Component: 100 - total flux cleaned = 0.000317853 Jy ! Component: 150 - total flux cleaned = 0.00042412 Jy ! Component: 200 - total flux cleaned = 0.000475508 Jy ! Total flux subtracted in 200 components = 0.000475508 Jy ! Clean residual min=-0.001326 max=0.001216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0979649 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.0979649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.679475Jy sigma=0.000660 ! Fit after self-cal, rms=0.679476Jy sigma=0.000660 ! 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=0.679476Jy sigma=0.000660 ! Fit after self-cal, rms=0.687031Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.59 mas, bmaj=10.39 mas, bpa=-0.3699 degrees ! Estimated noise=651.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030605 Jy ! Component: 100 - total flux cleaned = 0.000662246 Jy ! Component: 150 - total flux cleaned = 0.000961813 Jy ! Component: 200 - total flux cleaned = 0.00117882 Jy ! Total flux subtracted in 200 components = 0.00117882 Jy ! Clean residual min=-0.001684 max=0.001455 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0991437 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.0991437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.687021Jy sigma=0.000659 ! Fit after self-cal, rms=0.687019Jy sigma=0.000659 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 = 0.000245876 Jy ! Component: 100 - total flux cleaned = 0.00037708 Jy ! Component: 150 - total flux cleaned = 0.000398389 Jy ! Component: 200 - total flux cleaned = 0.000437699 Jy ! Total flux subtracted in 200 components = 0.000437699 Jy ! Clean residual min=-0.001645 max=0.001439 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0995814 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.0995814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.687016Jy sigma=0.000659 ! Fit after self-cal, rms=0.687016Jy sigma=0.000659 ! 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=3.538 mas, bmaj=7.339 mas, bpa=-4.811 degrees ! Estimated noise=554.006 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.339 at -4.811 degrees (North through East) ! Clean map min=-0.0012942 max=0.089947 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=3.007 mas, bmaj=6.523 mas, bpa=-6.634 degrees ! Estimated noise=799.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0699248 Jy ! Component: 100 - total flux cleaned = 0.0854603 Jy ! Component: 150 - total flux cleaned = 0.0906002 Jy ! Component: 200 - total flux cleaned = 0.0932832 Jy ! Total flux subtracted in 200 components = 0.0932832 Jy ! Clean residual min=-0.001988 max=0.002060 Jy/beam ! Clean residual mean=-0.000005 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0932832 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0932832 Jy ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.339 mas, bpa=-4.811 degrees ! Estimated noise=554.006 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 = 0.000973915 Jy ! Component: 100 - total flux cleaned = 0.00177417 Jy ! Component: 150 - total flux cleaned = 0.00244912 Jy ! Component: 200 - total flux cleaned = 0.00300268 Jy ! Total flux subtracted in 200 components = 0.00300268 Jy ! Clean residual min=-0.001341 max=0.001333 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0962859 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.0962859 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=7.59 mas, bmaj=10.39 mas, bpa=-0.3699 degrees ! Estimated noise=651.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871185 Jy ! Component: 100 - total flux cleaned = 0.00129205 Jy ! Component: 150 - total flux cleaned = 0.0015143 Jy ! Component: 200 - total flux cleaned = 0.00168681 Jy ! Total flux subtracted in 200 components = 0.00168681 Jy ! Clean residual min=-0.001791 max=0.001513 Jy/beam ! Clean residual mean=-0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0979727 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 = 0.000197414 Jy ! Component: 100 - total flux cleaned = 0.000375138 Jy ! Component: 150 - total flux cleaned = 0.000554393 Jy ! Component: 200 - total flux cleaned = 0.000717252 Jy ! Total flux subtracted in 200 components = 0.000717252 Jy ! Clean residual min=-0.001732 max=0.001510 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0986899 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.09869 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.339 mas, bpa=-4.811 degrees ! Estimated noise=554.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459715 Jy ! Component: 100 - total flux cleaned = 0.000628818 Jy ! Component: 150 - total flux cleaned = 0.000679499 Jy ! Component: 200 - total flux cleaned = 0.000751352 Jy ! Total flux subtracted in 200 components = 0.000751352 Jy ! Clean residual min=-0.001325 max=0.001218 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0994413 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.0994413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.687001Jy sigma=0.000660 ! Fit after self-cal, rms=0.687004Jy sigma=0.000660 wmodel J1815+1623_S_2017_05_01_pus_map.mod ! Writing 79 model components to file: J1815+1623_S_2017_05_01_pus_map.mod wobs J1815+1623_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1815+1623_S_2017_05_01_pus_uvs.fits wwins J1815+1623_S_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1815+1623_S_2017_05_01_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 = -0.000444729 Jy ! Component: 100 - total flux cleaned = -0.000605258 Jy ! Component: 150 - total flux cleaned = -0.00075898 Jy ! Component: 200 - total flux cleaned = -0.000929189 Jy ! Component: 250 - total flux cleaned = -0.00109451 Jy ! Component: 300 - total flux cleaned = -0.00123633 Jy ! Component: 350 - total flux cleaned = -0.00141389 Jy ! Component: 400 - total flux cleaned = -0.00151056 Jy ! Component: 450 - total flux cleaned = -0.0015487 Jy ! Component: 500 - total flux cleaned = -0.00158581 Jy ! Component: 550 - total flux cleaned = -0.00160395 Jy ! Component: 600 - total flux cleaned = -0.00160406 Jy ! Component: 650 - total flux cleaned = -0.00163905 Jy ! Component: 700 - total flux cleaned = -0.00160401 Jy ! Component: 750 - total flux cleaned = -0.0015698 Jy ! Component: 800 - total flux cleaned = -0.0015702 Jy ! Component: 850 - total flux cleaned = -0.00158713 Jy ! Component: 900 - total flux cleaned = -0.0016859 Jy ! Component: 950 - total flux cleaned = -0.00173446 Jy ! Component: 1000 - total flux cleaned = -0.00171845 Jy ! Component: 1050 - total flux cleaned = -0.00178185 Jy ! Component: 1100 - total flux cleaned = -0.0017818 Jy ! Component: 1150 - total flux cleaned = -0.00179734 Jy ! Component: 1200 - total flux cleaned = -0.00184373 Jy ! Component: 1250 - total flux cleaned = -0.0019497 Jy ! Component: 1300 - total flux cleaned = -0.00193491 Jy ! Component: 1350 - total flux cleaned = -0.00199457 Jy ! Component: 1400 - total flux cleaned = -0.00202419 Jy ! Component: 1450 - total flux cleaned = -0.00208288 Jy ! Component: 1500 - total flux cleaned = -0.00212616 Jy ! Component: 1550 - total flux cleaned = -0.00216925 Jy ! Component: 1600 - total flux cleaned = -0.00222609 Jy ! Component: 1650 - total flux cleaned = -0.00224013 Jy ! Component: 1700 - total flux cleaned = -0.00226811 Jy ! Component: 1750 - total flux cleaned = -0.00230971 Jy ! Component: 1800 - total flux cleaned = -0.00236448 Jy ! Component: 1850 - total flux cleaned = -0.00235074 Jy ! Component: 1900 - total flux cleaned = -0.00235085 Jy ! Component: 1950 - total flux cleaned = -0.00239124 Jy ! Component: 2000 - total flux cleaned = -0.00243125 Jy ! Component: 2050 - total flux cleaned = -0.00243125 Jy ! Component: 2100 - total flux cleaned = -0.0024444 Jy ! Component: 2150 - total flux cleaned = -0.00241851 Jy ! Component: 2200 - total flux cleaned = -0.00244444 Jy ! Component: 2250 - total flux cleaned = -0.00245727 Jy ! Component: 2300 - total flux cleaned = -0.00247012 Jy ! Component: 2350 - total flux cleaned = -0.00250798 Jy ! Component: 2400 - total flux cleaned = -0.00252035 Jy ! Component: 2450 - total flux cleaned = -0.00253282 Jy ! Component: 2500 - total flux cleaned = -0.00249578 Jy ! Component: 2550 - total flux cleaned = -0.002508 Jy ! Component: 2600 - total flux cleaned = -0.0025202 Jy ! Component: 2650 - total flux cleaned = -0.00249603 Jy ! Component: 2700 - total flux cleaned = -0.00249614 Jy ! Component: 2750 - total flux cleaned = -0.00246048 Jy ! Component: 2800 - total flux cleaned = -0.00248427 Jy ! Component: 2850 - total flux cleaned = -0.00246069 Jy ! Component: 2900 - total flux cleaned = -0.00241421 Jy ! Component: 2950 - total flux cleaned = -0.00239102 Jy ! Component: 3000 - total flux cleaned = -0.00234498 Jy ! Component: 3050 - total flux cleaned = -0.00235641 Jy ! Component: 3100 - total flux cleaned = -0.00231088 Jy ! Component: 3150 - total flux cleaned = -0.00233342 Jy ! Component: 3200 - total flux cleaned = -0.00227714 Jy ! Component: 3250 - total flux cleaned = -0.00226602 Jy ! Component: 3300 - total flux cleaned = -0.00228824 Jy ! Component: 3350 - total flux cleaned = -0.00228808 Jy ! Component: 3400 - total flux cleaned = -0.00222226 Jy ! Component: 3450 - total flux cleaned = -0.00223319 Jy ! Component: 3500 - total flux cleaned = -0.00221142 Jy ! Component: 3550 - total flux cleaned = -0.00224372 Jy ! Component: 3600 - total flux cleaned = -0.00221151 Jy ! Component: 3650 - total flux cleaned = -0.00219015 Jy ! Component: 3700 - total flux cleaned = -0.00219021 Jy ! Component: 3750 - total flux cleaned = -0.00220076 Jy ! Component: 3800 - total flux cleaned = -0.00221125 Jy ! Component: 3850 - total flux cleaned = -0.0022008 Jy ! Component: 3900 - total flux cleaned = -0.00220076 Jy ! Component: 3950 - total flux cleaned = -0.00221108 Jy ! Component: 4000 - total flux cleaned = -0.00221106 Jy ! Component: 4050 - total flux cleaned = -0.00218034 Jy ! Total flux subtracted in 4096 components = -0.00217017 Jy ! Clean residual min=-0.000606 max=0.000718 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0972711 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 386 components and 0.0972711 Jy ![Exited script file: muppet] wmap "J1815+1623_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.339 at -4.811 degrees (North through East) ! Clean map min=-0.0012743 max=0.089533 Jy/beam ! Writing clean map to FITS file: J1815+1623_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.089533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.645339 0.645339 1.29068 2.58136 5.16272 10.3254 20.6509 41.3017 82.6035 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.339 at -4.811 degrees (North through East) ! Clean map min=-0.0012743 max=0.089533 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 J1815+1623_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:42:12 2019