! Started logfile: J2327+1524_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:51:55 2019 obs J2327+1524_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2327+1524_S_2017_03_27_pus_uva.fits ! AN table 1: 201 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.655611 visibilities/baseline/integration-bin. ! Found source: J2327+1524 ! ! 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 1684 lines of history. ! ! Reading 23720 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 J2327+1524_S_2017_03_27_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 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1221 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902491Jy sigma=0.008048 ! Fit after self-cal, rms=0.893335Jy sigma=0.007989 ! 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=2.892 mas, bmaj=6.434 mas, bpa=-4.182 degrees ! Estimated noise=763.933 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 = 0.0796862 Jy ! Component: 100 - total flux cleaned = 0.104745 Jy ! Total flux subtracted in 100 components = 0.104745 Jy ! Clean residual min=-0.006844 max=0.025471 Jy/beam ! Clean residual mean=-0.000017 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.104745 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.104745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088998Jy sigma=0.000766 ! Fit after self-cal, rms=0.088950Jy sigma=0.000765 ! Inverting map ! Added new window around map position (-4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218536 Jy ! Component: 100 - total flux cleaned = 0.033113 Jy ! Total flux subtracted in 100 components = 0.033113 Jy ! Clean residual min=-0.004715 max=0.009485 Jy/beam ! Clean residual mean=-0.000010 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.137858 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.137858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082342Jy sigma=0.000701 ! Fit after self-cal, rms=0.081790Jy sigma=0.000696 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00965847 Jy ! Component: 100 - total flux cleaned = 0.0149092 Jy ! Total flux subtracted in 100 components = 0.0149092 Jy ! Clean residual min=-0.003551 max=0.005262 Jy/beam ! Clean residual mean=-0.000006 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.152767 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.152767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080294Jy sigma=0.000681 ! Fit after self-cal, rms=0.080176Jy sigma=0.000680 ! 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=3.408 mas, bmaj=7.271 mas, bpa=-3.236 degrees ! Estimated noise=571.705 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 = 0.00634501 Jy ! Component: 100 - total flux cleaned = 0.00970878 Jy ! Component: 150 - total flux cleaned = 0.0117916 Jy ! Component: 200 - total flux cleaned = 0.0130734 Jy ! Total flux subtracted in 200 components = 0.0130734 Jy ! Clean residual min=-0.002952 max=0.006329 Jy/beam ! Clean residual mean=-0.000004 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.165841 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 62 components and 0.165841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079679Jy sigma=0.000675 ! Fit after self-cal, rms=0.079609Jy sigma=0.000675 ! Inverting map ! Added new window around map position (-14.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00626549 Jy ! Component: 100 - total flux cleaned = 0.00960622 Jy ! Component: 150 - total flux cleaned = 0.011784 Jy ! Component: 200 - total flux cleaned = 0.0133368 Jy ! Total flux subtracted in 200 components = 0.0133368 Jy ! Clean residual min=-0.002263 max=0.003074 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.179177 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 101 components and 0.179178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079135Jy sigma=0.000670 ! Fit after self-cal, rms=0.079048Jy sigma=0.000669 ! 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 0.97 FD 1.00 HN 0.94 KP 1.01 ! LA 0.99 MK 1.04 NL 1.01 OV 1.03 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 0.98 ! LA 0.97 MK 0.98 NL 1.07 OV 1.07 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.07 HN 1.04 KP 0.98 ! LA 0.96 MK 1.00 NL 1.08 OV 0.94 ! PT 0.95 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 1.00 FD 1.04 HN 0.96 KP 1.00* ! LA 1.00* MK 1.00 NL 1.00* OV 1.08 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.079048Jy sigma=0.000669 ! Fit after self-cal, rms=0.078953Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=7.259 mas, bpa=-3.158 degrees ! Estimated noise=571.017 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 = 0.000719104 Jy ! Component: 100 - total flux cleaned = 0.000965539 Jy ! Component: 150 - total flux cleaned = 0.0010087 Jy ! Component: 200 - total flux cleaned = 0.000937609 Jy ! Total flux subtracted in 200 components = 0.000937609 Jy ! Clean residual min=-0.001895 max=0.001742 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.180115 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.180115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078902Jy sigma=0.000665 ! Fit after self-cal, rms=0.078909Jy sigma=0.000665 ! 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=0.078909Jy sigma=0.000665 ! Fit after self-cal, rms=0.078794Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.261 mas, bpa=-3.148 degrees ! Estimated noise=572.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153622 Jy ! Component: 100 - total flux cleaned = 0.000218693 Jy ! Component: 150 - total flux cleaned = 0.000299079 Jy ! Component: 200 - total flux cleaned = 0.000322192 Jy ! Total flux subtracted in 200 components = 0.000322192 Jy ! Clean residual min=-0.001717 max=0.001563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.180437 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.180437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078774Jy sigma=0.000664 ! Fit after self-cal, rms=0.078770Jy sigma=0.000664 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 = -8.3272e-05 Jy ! Component: 100 - total flux cleaned = 6.52435e-05 Jy ! Component: 150 - total flux cleaned = 0.000108537 Jy ! Component: 200 - total flux cleaned = 0.000128099 Jy ! Total flux subtracted in 200 components = 0.000128099 Jy ! Clean residual min=-0.001707 max=0.001541 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.180565 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.180565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078756Jy sigma=0.000663 ! Fit after self-cal, rms=0.078752Jy sigma=0.000663 ! 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=0.078752Jy sigma=0.000663 ! Fit after self-cal, rms=0.078701Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=7.263 mas, bpa=-3.144 degrees ! Estimated noise=571.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.55637e-05 Jy ! Component: 100 - total flux cleaned = 5.71843e-05 Jy ! Component: 150 - total flux cleaned = 0.000114601 Jy ! Component: 200 - total flux cleaned = 0.000132204 Jy ! Total flux subtracted in 200 components = 0.000132204 Jy ! Clean residual min=-0.001670 max=0.001515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.180698 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 148 components and 0.180698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078690Jy sigma=0.000663 ! Fit after self-cal, rms=0.078688Jy sigma=0.000663 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 = -8.72314e-05 Jy ! Component: 100 - total flux cleaned = 3.86026e-05 Jy ! Component: 150 - total flux cleaned = 5.4536e-05 Jy ! Component: 200 - total flux cleaned = 3.94555e-05 Jy ! Total flux subtracted in 200 components = 3.94555e-05 Jy ! Clean residual min=-0.001651 max=0.001505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.180737 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.180737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078679Jy sigma=0.000663 ! Fit after self-cal, rms=0.078677Jy sigma=0.000663 ! 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=0.078677Jy sigma=0.000663 ! Fit after self-cal, rms=0.078673Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.752 mas, bmaj=10.61 mas, bpa=-0.9702 degrees ! Estimated noise=695.813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241499 Jy ! Component: 100 - total flux cleaned = 0.000259031 Jy ! Component: 150 - total flux cleaned = 0.000274477 Jy ! Component: 200 - total flux cleaned = 0.000300974 Jy ! Total flux subtracted in 200 components = 0.000300974 Jy ! Clean residual min=-0.001908 max=0.002060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.181038 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 168 components and 0.181038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078670Jy sigma=0.000663 ! Fit after self-cal, rms=0.078668Jy sigma=0.000663 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 = 6.01573e-06 Jy ! Component: 100 - total flux cleaned = 3.37271e-05 Jy ! Component: 150 - total flux cleaned = 5.6274e-05 Jy ! Component: 200 - total flux cleaned = 6.58074e-05 Jy ! Total flux subtracted in 200 components = 6.58074e-05 Jy ! Clean residual min=-0.001891 max=0.002042 Jy/beam ! Clean residual mean=-0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.181104 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 178 components and 0.181104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078666Jy sigma=0.000663 ! Fit after self-cal, rms=0.078665Jy sigma=0.000663 ! 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=3.415 mas, bmaj=7.265 mas, bpa=-3.148 degrees ! Estimated noise=571.646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.415 x 7.265 at -3.148 degrees (North through East) ! Clean map min=-0.0015572 max=0.10341 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=2.898 mas, bmaj=6.423 mas, bpa=-3.999 degrees ! Estimated noise=764.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0806393 Jy ! Component: 100 - total flux cleaned = 0.11312 Jy ! Component: 150 - total flux cleaned = 0.131387 Jy ! Component: 200 - total flux cleaned = 0.142147 Jy ! Total flux subtracted in 200 components = 0.142147 Jy ! Clean residual min=-0.003550 max=0.005491 Jy/beam ! Clean residual mean=-0.000007 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.142147 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.142147 Jy ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.265 mas, bpa=-3.148 degrees ! Estimated noise=571.646 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 = 0.0102397 Jy ! Component: 100 - total flux cleaned = 0.0172195 Jy ! Component: 150 - total flux cleaned = 0.0222035 Jy ! Component: 200 - total flux cleaned = 0.0258407 Jy ! Total flux subtracted in 200 components = 0.0258407 Jy ! Clean residual min=-0.001864 max=0.002082 Jy/beam ! Clean residual mean=-0.000004 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.167987 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 61 components and 0.167987 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=7.752 mas, bmaj=10.61 mas, bpa=-0.9702 degrees ! Estimated noise=695.813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447189 Jy ! Component: 100 - total flux cleaned = 0.00721035 Jy ! Component: 150 - total flux cleaned = 0.00909103 Jy ! Component: 200 - total flux cleaned = 0.0104226 Jy ! Total flux subtracted in 200 components = 0.0104226 Jy ! Clean residual min=-0.001928 max=0.001997 Jy/beam ! Clean residual mean=-0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.17841 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 = 0.000958503 Jy ! Component: 100 - total flux cleaned = 0.00139996 Jy ! Component: 150 - total flux cleaned = 0.00173352 Jy ! Component: 200 - total flux cleaned = 0.00201036 Jy ! Total flux subtracted in 200 components = 0.00201036 Jy ! Clean residual min=-0.001893 max=0.002042 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.18042 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 156 components and 0.18042 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.265 mas, bpa=-3.148 degrees ! Estimated noise=571.646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243544 Jy ! Component: 100 - total flux cleaned = -0.000216529 Jy ! Component: 150 - total flux cleaned = -7.65898e-05 Jy ! Component: 200 - total flux cleaned = 2.32009e-05 Jy ! Total flux subtracted in 200 components = 2.32009e-05 Jy ! Clean residual min=-0.001579 max=0.001504 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.180444 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 170 components and 0.180444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078671Jy sigma=0.000663 ! Fit after self-cal, rms=0.078665Jy sigma=0.000663 wmodel J2327+1524_S_2017_03_27_pus_map.mod ! Writing 170 model components to file: J2327+1524_S_2017_03_27_pus_map.mod wobs J2327+1524_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2327+1524_S_2017_03_27_pus_uvs.fits wwins J2327+1524_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J2327+1524_S_2017_03_27_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 = -0.000623859 Jy ! Component: 100 - total flux cleaned = -0.000756691 Jy ! Component: 150 - total flux cleaned = -0.000906943 Jy ! Component: 200 - total flux cleaned = -0.000954714 Jy ! Component: 250 - total flux cleaned = -0.00104786 Jy ! Component: 300 - total flux cleaned = -0.00104859 Jy ! Component: 350 - total flux cleaned = -0.00113682 Jy ! Component: 400 - total flux cleaned = -0.00120081 Jy ! Component: 450 - total flux cleaned = -0.00126308 Jy ! Component: 500 - total flux cleaned = -0.00130364 Jy ! Component: 550 - total flux cleaned = -0.00138374 Jy ! Component: 600 - total flux cleaned = -0.00148158 Jy ! Component: 650 - total flux cleaned = -0.00150148 Jy ! Component: 700 - total flux cleaned = -0.00159613 Jy ! Component: 750 - total flux cleaned = -0.00163303 Jy ! Component: 800 - total flux cleaned = -0.0016148 Jy ! Component: 850 - total flux cleaned = -0.00161482 Jy ! Component: 900 - total flux cleaned = -0.00166757 Jy ! Component: 950 - total flux cleaned = -0.00166742 Jy ! Component: 1000 - total flux cleaned = -0.00166731 Jy ! Component: 1050 - total flux cleaned = -0.00163372 Jy ! Component: 1100 - total flux cleaned = -0.00169997 Jy ! Component: 1150 - total flux cleaned = -0.00165043 Jy ! Component: 1200 - total flux cleaned = -0.00168318 Jy ! Component: 1250 - total flux cleaned = -0.00169903 Jy ! Component: 1300 - total flux cleaned = -0.00171488 Jy ! Component: 1350 - total flux cleaned = -0.00177732 Jy ! Component: 1400 - total flux cleaned = -0.00179251 Jy ! Component: 1450 - total flux cleaned = -0.00180775 Jy ! Component: 1500 - total flux cleaned = -0.00182284 Jy ! Component: 1550 - total flux cleaned = -0.00177835 Jy ! Component: 1600 - total flux cleaned = -0.0018229 Jy ! Component: 1650 - total flux cleaned = -0.00186637 Jy ! Component: 1700 - total flux cleaned = -0.00185201 Jy ! Component: 1750 - total flux cleaned = -0.00183788 Jy ! Component: 1800 - total flux cleaned = -0.00186638 Jy ! Component: 1850 - total flux cleaned = -0.00185232 Jy ! Component: 1900 - total flux cleaned = -0.00183847 Jy ! Component: 1950 - total flux cleaned = -0.00179729 Jy ! Component: 2000 - total flux cleaned = -0.0018109 Jy ! Component: 2050 - total flux cleaned = -0.00179744 Jy ! Component: 2100 - total flux cleaned = -0.00181084 Jy ! Component: 2150 - total flux cleaned = -0.00178426 Jy ! Component: 2200 - total flux cleaned = -0.00173175 Jy ! Component: 2250 - total flux cleaned = -0.00173202 Jy ! Component: 2300 - total flux cleaned = -0.00171921 Jy ! Component: 2350 - total flux cleaned = -0.00175772 Jy ! Component: 2400 - total flux cleaned = -0.00177053 Jy ! Component: 2450 - total flux cleaned = -0.0017327 Jy ! Component: 2500 - total flux cleaned = -0.0017203 Jy ! Component: 2550 - total flux cleaned = -0.00177014 Jy ! Component: 2600 - total flux cleaned = -0.00173322 Jy ! Component: 2650 - total flux cleaned = -0.0017456 Jy ! Component: 2700 - total flux cleaned = -0.00174576 Jy ! Component: 2750 - total flux cleaned = -0.00181789 Jy ! Component: 2800 - total flux cleaned = -0.00175812 Jy ! Component: 2850 - total flux cleaned = -0.00181761 Jy ! Component: 2900 - total flux cleaned = -0.00184107 Jy ! Component: 2950 - total flux cleaned = -0.00184104 Jy ! Component: 3000 - total flux cleaned = -0.00185251 Jy ! Component: 3050 - total flux cleaned = -0.00191022 Jy ! Component: 3100 - total flux cleaned = -0.00189886 Jy ! Component: 3150 - total flux cleaned = -0.00189905 Jy ! Component: 3200 - total flux cleaned = -0.00191027 Jy ! Component: 3250 - total flux cleaned = -0.00193273 Jy ! Component: 3300 - total flux cleaned = -0.00194399 Jy ! Component: 3350 - total flux cleaned = -0.00197718 Jy ! Component: 3400 - total flux cleaned = -0.00198816 Jy ! Component: 3450 - total flux cleaned = -0.00202088 Jy ! Component: 3500 - total flux cleaned = -0.00199916 Jy ! Component: 3550 - total flux cleaned = -0.00205318 Jy ! Component: 3600 - total flux cleaned = -0.00208543 Jy ! Component: 3650 - total flux cleaned = -0.00208545 Jy ! Component: 3700 - total flux cleaned = -0.00213848 Jy ! Component: 3750 - total flux cleaned = -0.00214896 Jy ! Component: 3800 - total flux cleaned = -0.00213849 Jy ! Component: 3850 - total flux cleaned = -0.00211766 Jy ! Component: 3900 - total flux cleaned = -0.00214881 Jy ! Component: 3950 - total flux cleaned = -0.00214874 Jy ! Component: 4000 - total flux cleaned = -0.00213852 Jy ! Component: 4050 - total flux cleaned = -0.00214878 Jy ! Total flux subtracted in 4096 components = -0.00215899 Jy ! Clean residual min=-0.000630 max=0.000728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.178285 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 477 components and 0.178285 Jy ![Exited script file: muppet] wmap "J2327+1524_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.415 x 7.265 at -3.148 degrees (North through East) ! Clean map min=-0.001231 max=0.10392 Jy/beam ! Writing clean map to FITS file: J2327+1524_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103917 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.555777 0.555777 1.11155 2.22311 4.44622 8.89243 17.7849 35.5697 71.1395 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.415 x 7.265 at -3.148 degrees (North through East) ! Clean map min=-0.001231 max=0.10392 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 J2327+1524_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:52:01 2019