! Started logfile: J1837-1532_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:34:08 2017 obs J1837-1532_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1837-1532_S_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87989 visibilities/baseline/integration-bin. ! Found source: J1837-1532 ! ! 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 338 lines of history. ! ! Reading 19164 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 J1837-1532_S_2015_01_23_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003877Jy sigma=0.009387 ! Fit after self-cal, rms=0.961681Jy sigma=0.009020 ! 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=2.489 mas, bmaj=6.184 mas, bpa=-3.872 degrees ! Estimated noise=818.591 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 = 0.0308958 Jy ! Component: 100 - total flux cleaned = 0.0376686 Jy ! Total flux subtracted in 100 components = 0.0376686 Jy ! Clean residual min=-0.002570 max=0.002571 Jy/beam ! Clean residual mean=-0.000004 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0376686 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0376686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095891Jy sigma=0.000758 ! Fit after self-cal, rms=0.094479Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483977 Jy ! Component: 100 - total flux cleaned = 0.00652832 Jy ! Total flux subtracted in 100 components = 0.00652832 Jy ! Clean residual min=-0.002895 max=0.002998 Jy/beam ! Clean residual mean=-0.000003 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.044197 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.044197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094078Jy sigma=0.000741 ! Fit after self-cal, rms=0.094054Jy sigma=0.000740 ! 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=2.97 mas, bmaj=7.349 mas, bpa=-4.513 degrees ! Estimated noise=559.606 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 = 0.00260913 Jy ! Component: 100 - total flux cleaned = 0.0040787 Jy ! Component: 150 - total flux cleaned = 0.00495582 Jy ! Component: 200 - total flux cleaned = 0.00520199 Jy ! Total flux subtracted in 200 components = 0.00520199 Jy ! Clean residual min=-0.002755 max=0.002783 Jy/beam ! Clean residual mean=-0.000003 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0493989 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.0493989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093934Jy sigma=0.000740 ! Fit after self-cal, rms=0.093902Jy sigma=0.000740 ! 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 1.05 FD 0.65 HN 0.99 KP 1.05 ! LA 1.01 MK 1.01 NL 1.21 OV 1.10 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.71 HN 1.00 KP 1.03 ! LA 0.97 MK 1.02 NL 1.09 OV 1.12 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.70 HN 0.98 KP 0.91 ! LA 0.82 MK 1.02 NL 1.14 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.65 HN 0.99 KP 0.87 ! LA 0.91 MK 0.99 NL 1.06 OV 0.99 ! PT 1.08 SC 1.02 ! ! ! Fit before self-cal, rms=0.093902Jy sigma=0.000740 ! Fit after self-cal, rms=0.084718Jy sigma=0.000737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.441 mas, bpa=-4.559 degrees ! Estimated noise=560.805 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 = 0.000535049 Jy ! Component: 100 - total flux cleaned = 0.000659823 Jy ! Component: 150 - total flux cleaned = 0.000725416 Jy ! Component: 200 - total flux cleaned = 0.000766935 Jy ! Total flux subtracted in 200 components = 0.000766935 Jy ! Clean residual min=-0.002443 max=0.002616 Jy/beam ! Clean residual mean=-0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0501659 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0501659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084706Jy sigma=0.000737 ! Fit after self-cal, rms=0.084527Jy sigma=0.000737 ! 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=0.084527Jy sigma=0.000737 ! Fit after self-cal, rms=0.083403Jy sigma=0.000736 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=7.439 mas, bpa=-4.711 degrees ! Estimated noise=558.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555181 Jy ! Component: 100 - total flux cleaned = 0.000677788 Jy ! Component: 150 - total flux cleaned = 0.000721823 Jy ! Component: 200 - total flux cleaned = 0.000762438 Jy ! Total flux subtracted in 200 components = 0.000762438 Jy ! Clean residual min=-0.002400 max=0.002522 Jy/beam ! Clean residual mean=-0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0509283 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0509283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083390Jy sigma=0.000736 ! Fit after self-cal, rms=0.083372Jy sigma=0.000735 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 = 0.000284471 Jy ! Component: 100 - total flux cleaned = 0.000353607 Jy ! Component: 150 - total flux cleaned = 0.000372888 Jy ! Component: 200 - total flux cleaned = 0.000392188 Jy ! Total flux subtracted in 200 components = 0.000392188 Jy ! Clean residual min=-0.002388 max=0.002430 Jy/beam ! Clean residual mean=-0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0513205 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0513205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083362Jy sigma=0.000735 ! Fit after self-cal, rms=0.083357Jy sigma=0.000735 ! 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=0.083357Jy sigma=0.000735 ! Fit after self-cal, rms=0.083415Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=7.423 mas, bpa=-4.893 degrees ! Estimated noise=557.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469222 Jy ! Component: 100 - total flux cleaned = 0.000535288 Jy ! Component: 150 - total flux cleaned = 0.000575332 Jy ! Component: 200 - total flux cleaned = 0.000594422 Jy ! Total flux subtracted in 200 components = 0.000594422 Jy ! Clean residual min=-0.002347 max=0.002413 Jy/beam ! Clean residual mean=-0.000005 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0519149 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0519149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083404Jy sigma=0.000735 ! Fit after self-cal, rms=0.083412Jy sigma=0.000735 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 = 0.00018615 Jy ! Component: 100 - total flux cleaned = 0.000230293 Jy ! Component: 150 - total flux cleaned = 0.000229169 Jy ! Component: 200 - total flux cleaned = 0.000247116 Jy ! Total flux subtracted in 200 components = 0.000247116 Jy ! Clean residual min=-0.002352 max=0.002393 Jy/beam ! Clean residual mean=-0.000005 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.052162 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.052162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083403Jy sigma=0.000735 ! Fit after self-cal, rms=0.083402Jy sigma=0.000735 ! 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=0.083402Jy sigma=0.000735 ! Fit after self-cal, rms=0.083448Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.201 mas, bmaj=14.15 mas, bpa=-2.334 degrees ! Estimated noise=745.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123935 Jy ! Component: 100 - total flux cleaned = 0.00155724 Jy ! Component: 150 - total flux cleaned = 0.00161379 Jy ! Component: 200 - total flux cleaned = 0.0016814 Jy ! Total flux subtracted in 200 components = 0.0016814 Jy ! Clean residual min=-0.003164 max=0.003224 Jy/beam ! Clean residual mean=-0.000011 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.0538434 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.0538434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083447Jy sigma=0.000735 ! Fit after self-cal, rms=0.083440Jy sigma=0.000735 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 = 0.000220725 Jy ! Component: 100 - total flux cleaned = 0.000277673 Jy ! Component: 150 - total flux cleaned = 0.000346407 Jy ! Component: 200 - total flux cleaned = 0.000407923 Jy ! Total flux subtracted in 200 components = 0.000407923 Jy ! Clean residual min=-0.003111 max=0.003214 Jy/beam ! Clean residual mean=-0.000011 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0542513 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.0542513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083441Jy sigma=0.000735 ! Fit after self-cal, rms=0.083427Jy sigma=0.000735 ! 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=2.954 mas, bmaj=7.403 mas, bpa=-5.078 degrees ! Estimated noise=556.434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.954 x 7.403 at -5.078 degrees (North through East) ! Clean map min=-0.0022921 max=0.040926 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=2.468 mas, bmaj=6.237 mas, bpa=-4.614 degrees ! Estimated noise=820.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336052 Jy ! Component: 100 - total flux cleaned = 0.0428109 Jy ! Component: 150 - total flux cleaned = 0.0467656 Jy ! Component: 200 - total flux cleaned = 0.0490532 Jy ! Total flux subtracted in 200 components = 0.0490532 Jy ! Clean residual min=-0.003057 max=0.003197 Jy/beam ! Clean residual mean=-0.000004 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0490532 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0490532 Jy ! Inverting map and beam ! Estimated beam: bmin=2.954 mas, bmaj=7.403 mas, bpa=-5.078 degrees ! Estimated noise=556.434 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313334 Jy ! Component: 100 - total flux cleaned = 0.00484742 Jy ! Component: 150 - total flux cleaned = 0.00604003 Jy ! Component: 200 - total flux cleaned = 0.00630578 Jy ! Total flux subtracted in 200 components = 0.00630578 Jy ! Clean residual min=-0.002367 max=0.002226 Jy/beam ! Clean residual mean=-0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.055359 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.055359 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=7.201 mas, bmaj=14.15 mas, bpa=-2.334 degrees ! Estimated noise=745.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118695 Jy ! Component: 100 - total flux cleaned = 0.00186952 Jy ! Component: 150 - total flux cleaned = 0.00206495 Jy ! Component: 200 - total flux cleaned = 0.00216681 Jy ! Total flux subtracted in 200 components = 0.00216681 Jy ! Clean residual min=-0.002824 max=0.003026 Jy/beam ! Clean residual mean=-0.000011 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.0575258 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 = 7.83875e-05 Jy ! Component: 100 - total flux cleaned = 0.000165281 Jy ! Component: 150 - total flux cleaned = 0.000218989 Jy ! Component: 200 - total flux cleaned = 0.000282352 Jy ! Total flux subtracted in 200 components = 0.000282352 Jy ! Clean residual min=-0.002822 max=0.003016 Jy/beam ! Clean residual mean=-0.000011 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.0578082 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 64 components and 0.0578082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.954 mas, bmaj=7.403 mas, bpa=-5.078 degrees ! Estimated noise=556.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000684818 Jy ! Component: 100 - total flux cleaned = -0.000787508 Jy ! Component: 150 - total flux cleaned = -0.000817153 Jy ! Component: 200 - total flux cleaned = -0.000818507 Jy ! Total flux subtracted in 200 components = -0.000818507 Jy ! Clean residual min=-0.002202 max=0.002132 Jy/beam ! Clean residual mean=-0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0569897 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.0569897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083363Jy sigma=0.000734 ! Fit after self-cal, rms=0.083333Jy sigma=0.000733 wmodel J1837-1532_S_2015_01_23_pus_map.mod ! Writing 74 model components to file: J1837-1532_S_2015_01_23_pus_map.mod wobs J1837-1532_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1837-1532_S_2015_01_23_pus_uvs.fits wwins J1837-1532_S_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1837-1532_S_2015_01_23_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 = 0.000326046 Jy ! Component: 100 - total flux cleaned = 0.000766068 Jy ! Component: 150 - total flux cleaned = 0.00118064 Jy ! Component: 200 - total flux cleaned = 0.0014108 Jy ! Component: 250 - total flux cleaned = 0.001665 Jy ! Component: 300 - total flux cleaned = 0.00194081 Jy ! Component: 350 - total flux cleaned = 0.00220669 Jy ! Component: 400 - total flux cleaned = 0.00240693 Jy ! Component: 450 - total flux cleaned = 0.00249029 Jy ! Component: 500 - total flux cleaned = 0.00254443 Jy ! Component: 550 - total flux cleaned = 0.00267597 Jy ! Component: 600 - total flux cleaned = 0.00280438 Jy ! Component: 650 - total flux cleaned = 0.0028793 Jy ! Component: 700 - total flux cleaned = 0.00280611 Jy ! Component: 750 - total flux cleaned = 0.00285466 Jy ! Component: 800 - total flux cleaned = 0.00280787 Jy ! Component: 850 - total flux cleaned = 0.0028082 Jy ! Component: 900 - total flux cleaned = 0.00285382 Jy ! Component: 950 - total flux cleaned = 0.00283092 Jy ! Component: 1000 - total flux cleaned = 0.00272179 Jy ! Component: 1050 - total flux cleaned = 0.00272198 Jy ! Component: 1100 - total flux cleaned = 0.00257384 Jy ! Component: 1150 - total flux cleaned = 0.00244911 Jy ! Component: 1200 - total flux cleaned = 0.00236687 Jy ! Component: 1250 - total flux cleaned = 0.00220568 Jy ! Component: 1300 - total flux cleaned = 0.00208664 Jy ! Component: 1350 - total flux cleaned = 0.00204771 Jy ! Component: 1400 - total flux cleaned = 0.00200899 Jy ! Component: 1450 - total flux cleaned = 0.00191377 Jy ! Component: 1500 - total flux cleaned = 0.00183862 Jy ! Component: 1550 - total flux cleaned = 0.00172823 Jy ! Component: 1600 - total flux cleaned = 0.00172838 Jy ! Component: 1650 - total flux cleaned = 0.0016385 Jy ! Component: 1700 - total flux cleaned = 0.00156759 Jy ! Component: 1750 - total flux cleaned = 0.00153254 Jy ! Component: 1800 - total flux cleaned = 0.00149756 Jy ! Component: 1850 - total flux cleaned = 0.00142913 Jy ! Component: 1900 - total flux cleaned = 0.00136143 Jy ! Component: 1950 - total flux cleaned = 0.00131119 Jy ! Component: 2000 - total flux cleaned = 0.00122893 Jy ! Component: 2050 - total flux cleaned = 0.00116378 Jy ! Component: 2100 - total flux cleaned = 0.0010996 Jy ! Component: 2150 - total flux cleaned = 0.00100428 Jy ! Component: 2200 - total flux cleaned = 0.000925714 Jy ! Component: 2250 - total flux cleaned = 0.000863389 Jy ! Component: 2300 - total flux cleaned = 0.000786665 Jy ! Component: 2350 - total flux cleaned = 0.000725704 Jy ! Component: 2400 - total flux cleaned = 0.000620279 Jy ! Component: 2450 - total flux cleaned = 0.000486641 Jy ! Component: 2500 - total flux cleaned = 0.00041323 Jy ! Component: 2550 - total flux cleaned = 0.000340754 Jy ! Component: 2600 - total flux cleaned = 0.000254621 Jy ! Component: 2650 - total flux cleaned = 0.000226189 Jy ! Component: 2700 - total flux cleaned = 0.000169702 Jy ! Component: 2750 - total flux cleaned = 7.20874e-05 Jy ! Component: 2800 - total flux cleaned = 1.65554e-05 Jy ! Component: 2850 - total flux cleaned = -3.81555e-05 Jy ! Component: 2900 - total flux cleaned = -0.000133099 Jy ! Component: 2950 - total flux cleaned = -0.000200373 Jy ! Component: 3000 - total flux cleaned = -0.000280138 Jy ! Component: 3050 - total flux cleaned = -0.000319685 Jy ! Component: 3100 - total flux cleaned = -0.00038499 Jy ! Component: 3150 - total flux cleaned = -0.000410799 Jy ! Component: 3200 - total flux cleaned = -0.000461909 Jy ! Component: 3250 - total flux cleaned = -0.000487308 Jy ! Component: 3300 - total flux cleaned = -0.000563126 Jy ! Component: 3350 - total flux cleaned = -0.000625665 Jy ! Component: 3400 - total flux cleaned = -0.000637988 Jy ! Component: 3450 - total flux cleaned = -0.000687034 Jy ! Component: 3500 - total flux cleaned = -0.000723556 Jy ! Component: 3550 - total flux cleaned = -0.000759813 Jy ! Component: 3600 - total flux cleaned = -0.000795865 Jy ! Component: 3650 - total flux cleaned = -0.000855235 Jy ! Component: 3700 - total flux cleaned = -0.00084346 Jy ! Component: 3750 - total flux cleaned = -0.000855138 Jy ! Component: 3800 - total flux cleaned = -0.00090163 Jy ! Component: 3850 - total flux cleaned = -0.000936278 Jy ! Component: 3900 - total flux cleaned = -0.000982138 Jy ! Component: 3950 - total flux cleaned = -0.00101613 Jy ! Component: 4000 - total flux cleaned = -0.00105004 Jy ! Component: 4050 - total flux cleaned = -0.00103875 Jy ! Total flux subtracted in 4096 components = -0.00108337 Jy ! Clean residual min=-0.000574 max=0.000649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0559063 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 403 components and 0.0559063 Jy ![Exited script file: muppet] wmap "J1837-1532_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.954 x 7.403 at -5.078 degrees (North through East) ! Clean map min=-0.0013416 max=0.041306 Jy/beam ! Writing clean map to FITS file: J1837-1532_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0413058 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203414 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.47737 1.47737 2.95475 5.90949 11.819 23.638 47.2759 94.5519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.954 x 7.403 at -5.078 degrees (North through East) ! Clean map min=-0.0013416 max=0.041306 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 J1837-1532_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:34:14 2017