! Started logfile: J1157+0641_S_2017_02_24_pus_uvs.log on Sat May 4 11:26:34 2019 obs J1157+0641_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1157+0641_S_2017_02_24_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.856349 visibilities/baseline/integration-bin. ! Found source: J1157+0641 ! ! 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 17264 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 J1157+0641_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 427 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928725Jy sigma=0.008157 ! Fit after self-cal, rms=0.912702Jy sigma=0.008044 ! 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=2.791 mas, bmaj=6.791 mas, bpa=-3.736 degrees ! Estimated noise=1206.93 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 = 0.0626056 Jy ! Component: 100 - total flux cleaned = 0.0791967 Jy ! Total flux subtracted in 100 components = 0.0791967 Jy ! Clean residual min=-0.005913 max=0.009391 Jy/beam ! Clean residual mean=-0.000005 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.0791967 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0791967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095143Jy sigma=0.000712 ! Fit after self-cal, rms=0.095118Jy sigma=0.000711 ! Inverting map ! Added new window around map position (-4, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010219 Jy ! Component: 100 - total flux cleaned = 0.0164482 Jy ! Total flux subtracted in 100 components = 0.0164482 Jy ! Clean residual min=-0.005888 max=0.006273 Jy/beam ! Clean residual mean=-0.000008 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.0956449 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.0956449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092764Jy sigma=0.000691 ! Fit after self-cal, rms=0.092724Jy sigma=0.000690 ! 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=3.372 mas, bmaj=7.598 mas, bpa=-2.681 degrees ! Estimated noise=671.568 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 = 0.010412 Jy ! Component: 100 - total flux cleaned = 0.0158716 Jy ! Component: 150 - total flux cleaned = 0.0190982 Jy ! Component: 200 - total flux cleaned = 0.0211555 Jy ! Total flux subtracted in 200 components = 0.0211555 Jy ! Clean residual min=-0.002631 max=0.003616 Jy/beam ! Clean residual mean=-0.000007 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.1168 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.1168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091176Jy sigma=0.000680 ! Fit after self-cal, rms=0.091145Jy sigma=0.000680 ! 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 0.94 FD 0.97 HN 1.03 KP 0.98 ! LA 0.97 MK 1.00 NL 1.00 OV 1.06 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.91 HN 1.05 KP 0.92 ! LA 0.93 MK 0.94 NL 0.95 OV 1.08 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.91 HN 1.04 KP 1.07 ! LA 1.03 MK 1.01 NL 1.07 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 0.91 KP 1.00* ! LA 1.02 MK 1.28 NL 1.00* OV 1.06 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.091145Jy sigma=0.000680 ! Fit after self-cal, rms=0.090865Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=7.638 mas, bpa=-2.575 degrees ! Estimated noise=673.57 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 = 0.00165311 Jy ! Component: 100 - total flux cleaned = 0.00236798 Jy ! Component: 150 - total flux cleaned = 0.00263519 Jy ! Component: 200 - total flux cleaned = 0.00283057 Jy ! Total flux subtracted in 200 components = 0.00283057 Jy ! Clean residual min=-0.002603 max=0.002770 Jy/beam ! Clean residual mean=-0.000010 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.119631 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.119631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090799Jy sigma=0.000677 ! Fit after self-cal, rms=0.090815Jy sigma=0.000677 ! 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=0.090815Jy sigma=0.000677 ! Fit after self-cal, rms=0.089379Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.62 mas, bpa=-2.439 degrees ! Estimated noise=678.087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118872 Jy ! Component: 100 - total flux cleaned = 0.00148951 Jy ! Component: 150 - total flux cleaned = 0.00159544 Jy ! Component: 200 - total flux cleaned = 0.00170092 Jy ! Total flux subtracted in 200 components = 0.00170092 Jy ! Clean residual min=-0.001976 max=0.001741 Jy/beam ! Clean residual mean=-0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.121332 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.121332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089357Jy sigma=0.000668 ! Fit after self-cal, rms=0.089424Jy sigma=0.000668 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 = 0.000274111 Jy ! Component: 100 - total flux cleaned = 0.000255836 Jy ! Component: 150 - total flux cleaned = 0.000268771 Jy ! Component: 200 - total flux cleaned = 0.000314409 Jy ! Total flux subtracted in 200 components = 0.000314409 Jy ! Clean residual min=-0.001954 max=0.001724 Jy/beam ! Clean residual mean=-0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.121646 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.121646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089417Jy sigma=0.000668 ! Fit after self-cal, rms=0.089418Jy sigma=0.000668 ! 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=0.089418Jy sigma=0.000668 ! Fit after self-cal, rms=0.095758Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=7.611 mas, bpa=-2.365 degrees ! Estimated noise=681.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816284 Jy ! Component: 100 - total flux cleaned = 0.00112292 Jy ! Component: 150 - total flux cleaned = 0.00119684 Jy ! Component: 200 - total flux cleaned = 0.00124054 Jy ! Total flux subtracted in 200 components = 0.00124054 Jy ! Clean residual min=-0.002038 max=0.001763 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.122887 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.122887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095745Jy sigma=0.000667 ! Fit after self-cal, rms=0.095796Jy sigma=0.000667 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 = 3.63432e-05 Jy ! Component: 100 - total flux cleaned = 6.25019e-05 Jy ! Component: 150 - total flux cleaned = 7.31279e-05 Jy ! Component: 200 - total flux cleaned = 9.20718e-05 Jy ! Total flux subtracted in 200 components = 9.20718e-05 Jy ! Clean residual min=-0.002053 max=0.001743 Jy/beam ! Clean residual mean=-0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.122979 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 0.122979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095792Jy sigma=0.000667 ! Fit after self-cal, rms=0.095794Jy sigma=0.000667 ! 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=0.095794Jy sigma=0.000667 ! Fit after self-cal, rms=0.097056Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.499 mas, bmaj=11.19 mas, bpa=1.417 degrees ! Estimated noise=849.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109497 Jy ! Component: 100 - total flux cleaned = 0.00144937 Jy ! Component: 150 - total flux cleaned = 0.00148662 Jy ! Component: 200 - total flux cleaned = 0.00152066 Jy ! Total flux subtracted in 200 components = 0.00152066 Jy ! Clean residual min=-0.002576 max=0.002324 Jy/beam ! Clean residual mean=-0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.1245 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 0.1245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097049Jy sigma=0.000667 ! Fit after self-cal, rms=0.097062Jy sigma=0.000667 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 = 0.000216039 Jy ! Component: 100 - total flux cleaned = 0.00022607 Jy ! Component: 150 - total flux cleaned = 0.000241728 Jy ! Component: 200 - total flux cleaned = 0.000249226 Jy ! Total flux subtracted in 200 components = 0.000249226 Jy ! Clean residual min=-0.002538 max=0.002256 Jy/beam ! Clean residual mean=-0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.124749 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.124749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097062Jy sigma=0.000667 ! Fit after self-cal, rms=0.097064Jy sigma=0.000667 ! 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=3.393 mas, bmaj=7.6 mas, bpa=-2.283 degrees ! Estimated noise=685.121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 7.6 at -2.283 degrees (North through East) ! Clean map min=-0.0019466 max=0.086942 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=2.8 mas, bmaj=6.733 mas, bpa=-3.272 degrees ! Estimated noise=1298.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0663099 Jy ! Component: 100 - total flux cleaned = 0.0870233 Jy ! Component: 150 - total flux cleaned = 0.0985727 Jy ! Component: 200 - total flux cleaned = 0.105604 Jy ! Total flux subtracted in 200 components = 0.105604 Jy ! Clean residual min=-0.003867 max=0.004039 Jy/beam ! Clean residual mean=-0.000001 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.105604 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 0.105604 Jy ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.6 mas, bpa=-2.283 degrees ! Estimated noise=685.121 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 = 0.00714697 Jy ! Component: 100 - total flux cleaned = 0.0112222 Jy ! Component: 150 - total flux cleaned = 0.0137062 Jy ! Component: 200 - total flux cleaned = 0.0153007 Jy ! Total flux subtracted in 200 components = 0.0153007 Jy ! Clean residual min=-0.002168 max=0.001997 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.120905 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.120905 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=7.499 mas, bmaj=11.19 mas, bpa=1.417 degrees ! Estimated noise=849.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181515 Jy ! Component: 100 - total flux cleaned = 0.00268665 Jy ! Component: 150 - total flux cleaned = 0.00319056 Jy ! Component: 200 - total flux cleaned = 0.00345429 Jy ! Total flux subtracted in 200 components = 0.00345429 Jy ! Clean residual min=-0.002534 max=0.002205 Jy/beam ! Clean residual mean=-0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.124359 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 = 5.55731e-05 Jy ! Component: 100 - total flux cleaned = 7.28105e-05 Jy ! Component: 150 - total flux cleaned = 9.68532e-05 Jy ! Component: 200 - total flux cleaned = 0.000119577 Jy ! Total flux subtracted in 200 components = 0.000119577 Jy ! Clean residual min=-0.002523 max=0.002201 Jy/beam ! Clean residual mean=-0.000004 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.124478 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 82 components and 0.124478 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.6 mas, bpa=-2.283 degrees ! Estimated noise=685.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288468 Jy ! Component: 100 - total flux cleaned = -0.000310526 Jy ! Component: 150 - total flux cleaned = -0.000330485 Jy ! Component: 200 - total flux cleaned = -0.000312013 Jy ! Total flux subtracted in 200 components = -0.000312013 Jy ! Clean residual min=-0.002029 max=0.001701 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.124166 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.124166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097069Jy sigma=0.000667 ! Fit after self-cal, rms=0.097067Jy sigma=0.000667 wmodel J1157+0641_S_2017_02_24_pus_map.mod ! Writing 92 model components to file: J1157+0641_S_2017_02_24_pus_map.mod wobs J1157+0641_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1157+0641_S_2017_02_24_pus_uvs.fits wwins J1157+0641_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1157+0641_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 = -0.000269243 Jy ! Component: 100 - total flux cleaned = 2.05923e-06 Jy ! Component: 150 - total flux cleaned = 0.000118173 Jy ! Component: 200 - total flux cleaned = 0.000145654 Jy ! Component: 250 - total flux cleaned = 0.000118527 Jy ! Component: 300 - total flux cleaned = 6.63725e-05 Jy ! Component: 350 - total flux cleaned = 9.20801e-05 Jy ! Component: 400 - total flux cleaned = 0.000116837 Jy ! Component: 450 - total flux cleaned = 0.000214179 Jy ! Component: 500 - total flux cleaned = 0.000166047 Jy ! Component: 550 - total flux cleaned = 0.000165976 Jy ! Component: 600 - total flux cleaned = 0.000119602 Jy ! Component: 650 - total flux cleaned = 0.000142298 Jy ! Component: 700 - total flux cleaned = 9.75959e-05 Jy ! Component: 750 - total flux cleaned = 7.57908e-05 Jy ! Component: 800 - total flux cleaned = 5.4212e-05 Jy ! Component: 850 - total flux cleaned = 1.15475e-05 Jy ! Component: 900 - total flux cleaned = -3.01684e-05 Jy ! Component: 950 - total flux cleaned = 3.22229e-05 Jy ! Component: 1000 - total flux cleaned = 1.13525e-05 Jy ! Component: 1050 - total flux cleaned = -6.98236e-05 Jy ! Component: 1100 - total flux cleaned = -4.97306e-05 Jy ! Component: 1150 - total flux cleaned = -0.000148037 Jy ! Component: 1200 - total flux cleaned = -0.000148082 Jy ! Component: 1250 - total flux cleaned = -0.000167508 Jy ! Component: 1300 - total flux cleaned = -0.000224453 Jy ! Component: 1350 - total flux cleaned = -0.000299526 Jy ! Component: 1400 - total flux cleaned = -0.000262466 Jy ! Component: 1450 - total flux cleaned = -0.000408766 Jy ! Component: 1500 - total flux cleaned = -0.000426315 Jy ! Component: 1550 - total flux cleaned = -0.000443976 Jy ! Component: 1600 - total flux cleaned = -0.000532295 Jy ! Component: 1650 - total flux cleaned = -0.000619766 Jy ! Component: 1700 - total flux cleaned = -0.000688898 Jy ! Component: 1750 - total flux cleaned = -0.000757646 Jy ! Component: 1800 - total flux cleaned = -0.000740852 Jy ! Component: 1850 - total flux cleaned = -0.000875656 Jy ! Component: 1900 - total flux cleaned = -0.000942184 Jy ! Component: 1950 - total flux cleaned = -0.000991537 Jy ! Component: 2000 - total flux cleaned = -0.00102414 Jy ! Component: 2050 - total flux cleaned = -0.00108898 Jy ! Component: 2100 - total flux cleaned = -0.00108911 Jy ! Component: 2150 - total flux cleaned = -0.00108902 Jy ! Component: 2200 - total flux cleaned = -0.0011206 Jy ! Component: 2250 - total flux cleaned = -0.00119876 Jy ! Component: 2300 - total flux cleaned = -0.00118325 Jy ! Component: 2350 - total flux cleaned = -0.00127556 Jy ! Component: 2400 - total flux cleaned = -0.00127554 Jy ! Component: 2450 - total flux cleaned = -0.00127551 Jy ! Component: 2500 - total flux cleaned = -0.00138036 Jy ! Component: 2550 - total flux cleaned = -0.00136542 Jy ! Component: 2600 - total flux cleaned = -0.00139505 Jy ! Component: 2650 - total flux cleaned = -0.00140986 Jy ! Component: 2700 - total flux cleaned = -0.00146833 Jy ! Component: 2750 - total flux cleaned = -0.0014683 Jy ! Component: 2800 - total flux cleaned = -0.00149695 Jy ! Component: 2850 - total flux cleaned = -0.00153977 Jy ! Component: 2900 - total flux cleaned = -0.00153992 Jy ! Component: 2950 - total flux cleaned = -0.00151184 Jy ! Component: 3000 - total flux cleaned = -0.0016094 Jy ! Component: 3050 - total flux cleaned = -0.00158178 Jy ! Component: 3100 - total flux cleaned = -0.00166421 Jy ! Component: 3150 - total flux cleaned = -0.00170489 Jy ! Component: 3200 - total flux cleaned = -0.00171848 Jy ! Component: 3250 - total flux cleaned = -0.00175887 Jy ! Component: 3300 - total flux cleaned = -0.00174548 Jy ! Component: 3350 - total flux cleaned = -0.00170571 Jy ! Component: 3400 - total flux cleaned = -0.00177168 Jy ! Component: 3450 - total flux cleaned = -0.00182389 Jy ! Component: 3500 - total flux cleaned = -0.00182379 Jy ! Component: 3550 - total flux cleaned = -0.00181088 Jy ! Component: 3600 - total flux cleaned = -0.00182377 Jy ! Component: 3650 - total flux cleaned = -0.00184932 Jy ! Component: 3700 - total flux cleaned = -0.00187471 Jy ! Component: 3750 - total flux cleaned = -0.00187476 Jy ! Component: 3800 - total flux cleaned = -0.00187476 Jy ! Component: 3850 - total flux cleaned = -0.00183745 Jy ! Component: 3900 - total flux cleaned = -0.00186214 Jy ! Component: 3950 - total flux cleaned = -0.00184978 Jy ! Component: 4000 - total flux cleaned = -0.00184988 Jy ! Component: 4050 - total flux cleaned = -0.00191055 Jy ! Total flux subtracted in 4096 components = -0.00186221 Jy ! Clean residual min=-0.000737 max=0.000734 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.122304 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 436 components and 0.122304 Jy ![Exited script file: muppet] wmap "J1157+0641_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 7.6 at -2.283 degrees (North through East) ! Clean map min=-0.001477 max=0.087329 Jy/beam ! Writing clean map to FITS file: J1157+0641_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 0.0873285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233486 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.802095 0.802095 1.60419 3.20838 6.41676 12.8335 25.667 51.3341 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 7.6 at -2.283 degrees (North through East) ! Clean map min=-0.001477 max=0.087329 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 J1157+0641_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:26:40 2019