! Started logfile: J1337-1257_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:25:53 2017 obs J1337-1257_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2015_01_23_pus_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.649096 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 5024 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 J1337-1257_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.553988Jy sigma=0.015381 ! Fit after self-cal, rms=1.526346Jy sigma=0.015088 ! 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=2.528 mas, bmaj=6.359 mas, bpa=-2.144 degrees ! Estimated noise=1429.68 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 = 1.88521 Jy ! Component: 100 - total flux cleaned = 2.31637 Jy ! Total flux subtracted in 100 components = 2.31637 Jy ! Clean residual min=-0.115327 max=0.166085 Jy/beam ! Clean residual mean=-0.000072 rms=0.031399 Jy/beam ! Combined flux in latest and established models = 2.31637 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.31637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.599269Jy sigma=0.005739 ! Fit after self-cal, rms=0.599061Jy sigma=0.005737 ! 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=3.035 mas, bmaj=7.226 mas, bpa=-2.246 degrees ! Estimated noise=1075.5 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 = 0.137635 Jy ! Component: 100 - total flux cleaned = 0.194516 Jy ! Component: 150 - total flux cleaned = 0.219806 Jy ! Component: 200 - total flux cleaned = 0.219801 Jy ! Total flux subtracted in 200 components = 0.219801 Jy ! Clean residual min=-0.111006 max=0.150391 Jy/beam ! Clean residual mean=-0.000221 rms=0.031947 Jy/beam ! Combined flux in latest and established models = 2.53617 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 2.53617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.575717Jy sigma=0.005547 ! Fit after self-cal, rms=0.575490Jy sigma=0.005546 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 0.93 KP 1.04 ! LA 1.23 MK 1.01 NL 1.24 OV 0.93 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.99 KP 0.95 ! LA 1.18 MK 1.00 NL 1.44 OV 0.95 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.15 HN 0.97 KP 0.82 ! LA 0.96 MK 1.02 NL 1.47 OV 0.88 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.92 KP 0.75 ! LA 1.00 MK 1.00 NL 0.95 OV 0.91 ! PT 0.94 SC 0.94 ! ! ! Fit before self-cal, rms=0.575490Jy sigma=0.005546 ! Fit after self-cal, rms=0.424984Jy sigma=0.002478 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.011 mas, bmaj=7.391 mas, bpa=-2.218 degrees ! Estimated noise=1077.67 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 = 0.0033695 Jy ! Component: 100 - total flux cleaned = 0.000869592 Jy ! Component: 150 - total flux cleaned = 0.000189755 Jy ! Component: 200 - total flux cleaned = -0.000411374 Jy ! Total flux subtracted in 200 components = -0.000411374 Jy ! Clean residual min=-0.056342 max=0.053172 Jy/beam ! Clean residual mean=-0.000020 rms=0.014453 Jy/beam ! Combined flux in latest and established models = 2.53576 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 2.53576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.423773Jy sigma=0.002470 ! Fit after self-cal, rms=0.423731Jy sigma=0.002469 ! 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=0.423731Jy sigma=0.002469 ! Fit after self-cal, rms=0.250510Jy sigma=0.000917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=7.381 mas, bpa=-2.231 degrees ! Estimated noise=1077.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910272 Jy ! Component: 100 - total flux cleaned = 0.00134368 Jy ! Component: 150 - total flux cleaned = 0.00146492 Jy ! Component: 200 - total flux cleaned = 0.00146387 Jy ! Total flux subtracted in 200 components = 0.00146387 Jy ! Clean residual min=-0.006896 max=0.013356 Jy/beam ! Clean residual mean=-0.000011 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 2.53723 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 2.53723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250364Jy sigma=0.000913 ! Fit after self-cal, rms=0.250376Jy sigma=0.000912 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 (6.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126816 Jy ! Component: 100 - total flux cleaned = 0.0189378 Jy ! Component: 150 - total flux cleaned = 0.0191215 Jy ! Component: 200 - total flux cleaned = 0.018965 Jy ! Total flux subtracted in 200 components = 0.018965 Jy ! Clean residual min=-0.005597 max=0.007617 Jy/beam ! Clean residual mean=-0.000001 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 2.55619 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 79 components and 2.55619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249696Jy sigma=0.000893 ! Fit after self-cal, rms=0.249628Jy sigma=0.000892 ! Inverting map ! Added new window around map position (19, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605802 Jy ! Component: 100 - total flux cleaned = 0.00761068 Jy ! Component: 150 - total flux cleaned = 0.00786958 Jy ! Component: 200 - total flux cleaned = 0.00787106 Jy ! Total flux subtracted in 200 components = 0.00787106 Jy ! Clean residual min=-0.005688 max=0.005711 Jy/beam ! Clean residual mean=0.000005 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 2.56406 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 94 components and 2.56406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249325Jy sigma=0.000887 ! Fit after self-cal, rms=0.249318Jy sigma=0.000887 ! 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=0.249318Jy sigma=0.000887 ! Fit after self-cal, rms=0.251076Jy sigma=0.000877 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=7.381 mas, bpa=-2.253 degrees ! Estimated noise=1077.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241974 Jy ! Component: 100 - total flux cleaned = 0.00447141 Jy ! Component: 150 - total flux cleaned = 0.00552348 Jy ! Component: 200 - total flux cleaned = 0.00607793 Jy ! Total flux subtracted in 200 components = 0.00607793 Jy ! Clean residual min=-0.004196 max=0.003808 Jy/beam ! Clean residual mean=0.000002 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 2.57014 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 2.57014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250936Jy sigma=0.000874 ! Fit after self-cal, rms=0.250919Jy sigma=0.000873 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 = 0.000695609 Jy ! Component: 100 - total flux cleaned = 0.00110033 Jy ! Component: 150 - total flux cleaned = 0.00138974 Jy ! Component: 200 - total flux cleaned = 0.00159316 Jy ! Total flux subtracted in 200 components = 0.00159316 Jy ! Clean residual min=-0.004019 max=0.003416 Jy/beam ! Clean residual mean=0.000003 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 2.57173 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 134 components and 2.57173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250858Jy sigma=0.000872 ! Fit after self-cal, rms=0.250851Jy sigma=0.000872 ! 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=0.250851Jy sigma=0.000872 ! Fit after self-cal, rms=0.250647Jy sigma=0.000872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.376 mas, bmaj=14.16 mas, bpa=1.135 degrees ! Estimated noise=1455.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155747 Jy ! Component: 100 - total flux cleaned = 0.00229052 Jy ! Component: 150 - total flux cleaned = 0.00291322 Jy ! Component: 200 - total flux cleaned = 0.00333336 Jy ! Total flux subtracted in 200 components = 0.00333336 Jy ! Clean residual min=-0.003626 max=0.004180 Jy/beam ! Clean residual mean=0.000007 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 2.57507 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 160 components and 2.57507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250618Jy sigma=0.000871 ! Fit after self-cal, rms=0.250607Jy sigma=0.000871 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 = -2.47832e-05 Jy ! Component: 100 - total flux cleaned = 0.000318998 Jy ! Component: 150 - total flux cleaned = 0.000470125 Jy ! Component: 200 - total flux cleaned = 0.000605994 Jy ! Total flux subtracted in 200 components = 0.000605994 Jy ! Clean residual min=-0.003562 max=0.004108 Jy/beam ! Clean residual mean=0.000008 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 2.57567 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 166 components and 2.57567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250587Jy sigma=0.000871 ! Fit after self-cal, rms=0.250585Jy sigma=0.000871 ! 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=3.013 mas, bmaj=7.382 mas, bpa=-2.267 degrees ! Estimated noise=1076.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 7.382 at -2.267 degrees (North through East) ! Clean map min=-0.003561 max=2.3933 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250585Jy sigma=0.000871 ! Fit after self-cal, rms=0.213144Jy sigma=0.000734 ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=7.384 mas, bpa=-2.296 degrees ! Estimated noise=1076.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.75494e-05 Jy ! Component: 100 - total flux cleaned = 4.15546e-05 Jy ! Component: 150 - total flux cleaned = 0.000104256 Jy ! Component: 200 - total flux cleaned = 0.0001634 Jy ! Total flux subtracted in 200 components = 0.0001634 Jy ! Clean residual min=-0.003581 max=0.003258 Jy/beam ! Clean residual mean=0.000003 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 2.57584 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 187 components and 2.57584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213079Jy sigma=0.000733 ! Fit after self-cal, rms=0.213073Jy sigma=0.000733 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.13263e-05 Jy ! Component: 100 - total flux cleaned = 0.000102855 Jy ! Component: 150 - total flux cleaned = 0.000204938 Jy ! Component: 200 - total flux cleaned = 0.000253209 Jy ! Total flux subtracted in 200 components = 0.000253209 Jy ! Clean residual min=-0.003546 max=0.003240 Jy/beam ! Clean residual mean=0.000003 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 2.57609 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 205 components and 2.57609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213026Jy sigma=0.000732 ! Fit after self-cal, rms=0.213022Jy sigma=0.000732 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213022Jy sigma=0.000732 ! Fit after self-cal, rms=0.212943Jy sigma=0.000732 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=2.513 mas, bmaj=6.581 mas, bpa=-2.448 degrees ! Estimated noise=1381.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.86085 Jy ! Component: 100 - total flux cleaned = 2.28091 Jy ! Component: 150 - total flux cleaned = 2.42281 Jy ! Component: 200 - total flux cleaned = 2.47798 Jy ! Total flux subtracted in 200 components = 2.47798 Jy ! Clean residual min=-0.010804 max=0.022788 Jy/beam ! Clean residual mean=-0.000024 rms=0.002852 Jy/beam ! Combined flux in latest and established models = 2.47798 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 2.47798 Jy ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=7.384 mas, bpa=-2.304 degrees ! Estimated noise=1076.67 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 = 0.0321301 Jy ! Component: 100 - total flux cleaned = 0.0499827 Jy ! Component: 150 - total flux cleaned = 0.0618292 Jy ! Component: 200 - total flux cleaned = 0.0706351 Jy ! Total flux subtracted in 200 components = 0.0706351 Jy ! Clean residual min=-0.005268 max=0.006671 Jy/beam ! Clean residual mean=-0.000016 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 2.54861 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 2.54861 Jy ! Inverting map ! Added new window around map position (5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729401 Jy ! Component: 100 - total flux cleaned = 0.0128032 Jy ! Component: 150 - total flux cleaned = 0.0172743 Jy ! Component: 200 - total flux cleaned = 0.0209638 Jy ! Total flux subtracted in 200 components = 0.0209638 Jy ! Clean residual min=-0.004333 max=0.004455 Jy/beam ! Clean residual mean=-0.000005 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 2.56958 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 2.56958 Jy ! Inverting map ! Added new window around map position (-20, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039531 Jy ! Component: 100 - total flux cleaned = 0.0054614 Jy ! Component: 150 - total flux cleaned = 0.00631259 Jy ! Component: 200 - total flux cleaned = 0.00700472 Jy ! Total flux subtracted in 200 components = 0.00700472 Jy ! Clean residual min=-0.003843 max=0.003492 Jy/beam ! Clean residual mean=0.000000 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 2.57658 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 103 components and 2.57658 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=7.374 mas, bmaj=14.16 mas, bpa=1.097 degrees ! Estimated noise=1455.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198266 Jy ! Component: 100 - total flux cleaned = 0.00270575 Jy ! Component: 150 - total flux cleaned = 0.00318774 Jy ! Component: 200 - total flux cleaned = 0.00345079 Jy ! Total flux subtracted in 200 components = 0.00345079 Jy ! Clean residual min=-0.003717 max=0.003687 Jy/beam ! Clean residual mean=0.000005 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 2.58003 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 = 0.000187112 Jy ! Component: 100 - total flux cleaned = 0.000271886 Jy ! Component: 150 - total flux cleaned = 0.000387894 Jy ! Component: 200 - total flux cleaned = 0.000423089 Jy ! Total flux subtracted in 200 components = 0.000423089 Jy ! Clean residual min=-0.003658 max=0.003604 Jy/beam ! Clean residual mean=0.000006 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 2.58045 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 147 components and 2.58045 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=7.384 mas, bpa=-2.304 degrees ! Estimated noise=1076.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.16951e-06 Jy ! Component: 100 - total flux cleaned = 6.88747e-05 Jy ! Component: 150 - total flux cleaned = 0.000259464 Jy ! Component: 200 - total flux cleaned = 0.000436442 Jy ! Total flux subtracted in 200 components = 0.000436442 Jy ! Clean residual min=-0.003590 max=0.003422 Jy/beam ! Clean residual mean=0.000002 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 2.58089 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 2.58089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212823Jy sigma=0.000731 ! Fit after self-cal, rms=0.212812Jy sigma=0.000731 wmodel J1337-1257_S_2015_01_23_pus_map.mod ! Writing 164 model components to file: J1337-1257_S_2015_01_23_pus_map.mod wobs J1337-1257_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2015_01_23_pus_uvs.fits wwins J1337-1257_S_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J1337-1257_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 = -0.000527205 Jy ! Component: 100 - total flux cleaned = -0.000819931 Jy ! Component: 150 - total flux cleaned = -0.000874433 Jy ! Component: 200 - total flux cleaned = -0.000822243 Jy ! Component: 250 - total flux cleaned = -0.000974061 Jy ! Component: 300 - total flux cleaned = -0.00107264 Jy ! Component: 350 - total flux cleaned = -0.00126548 Jy ! Component: 400 - total flux cleaned = -0.00140677 Jy ! Component: 450 - total flux cleaned = -0.00159091 Jy ! Component: 500 - total flux cleaned = -0.00177153 Jy ! Component: 550 - total flux cleaned = -0.00194876 Jy ! Component: 600 - total flux cleaned = -0.00208073 Jy ! Component: 650 - total flux cleaned = -0.00246858 Jy ! Component: 700 - total flux cleaned = -0.00251126 Jy ! Component: 750 - total flux cleaned = -0.00272128 Jy ! Component: 800 - total flux cleaned = -0.0029698 Jy ! Component: 850 - total flux cleaned = -0.00321326 Jy ! Component: 900 - total flux cleaned = -0.00329293 Jy ! Component: 950 - total flux cleaned = -0.00341218 Jy ! Component: 1000 - total flux cleaned = -0.00356907 Jy ! Component: 1050 - total flux cleaned = -0.0038011 Jy ! Component: 1100 - total flux cleaned = -0.0039923 Jy ! Component: 1150 - total flux cleaned = -0.00425521 Jy ! Component: 1200 - total flux cleaned = -0.00429231 Jy ! Component: 1250 - total flux cleaned = -0.00454986 Jy ! Component: 1300 - total flux cleaned = -0.00469545 Jy ! Component: 1350 - total flux cleaned = -0.00491006 Jy ! Component: 1400 - total flux cleaned = -0.00494511 Jy ! Component: 1450 - total flux cleaned = -0.00498016 Jy ! Component: 1500 - total flux cleaned = -0.00501501 Jy ! Component: 1550 - total flux cleaned = -0.00515197 Jy ! Component: 1600 - total flux cleaned = -0.00515199 Jy ! Component: 1650 - total flux cleaned = -0.00518599 Jy ! Component: 1700 - total flux cleaned = -0.00515322 Jy ! Component: 1750 - total flux cleaned = -0.0052528 Jy ! Component: 1800 - total flux cleaned = -0.00515501 Jy ! Component: 1850 - total flux cleaned = -0.00531708 Jy ! Component: 1900 - total flux cleaned = -0.00538091 Jy ! Component: 1950 - total flux cleaned = -0.00525395 Jy ! Component: 2000 - total flux cleaned = -0.00541138 Jy ! Component: 2050 - total flux cleaned = -0.00550433 Jy ! Component: 2100 - total flux cleaned = -0.00550422 Jy ! Component: 2150 - total flux cleaned = -0.00550448 Jy ! Component: 2200 - total flux cleaned = -0.00565703 Jy ! Component: 2250 - total flux cleaned = -0.00580745 Jy ! Component: 2300 - total flux cleaned = -0.00589673 Jy ! Component: 2350 - total flux cleaned = -0.00595632 Jy ! Component: 2400 - total flux cleaned = -0.00607423 Jy ! Component: 2450 - total flux cleaned = -0.0061622 Jy ! Component: 2500 - total flux cleaned = -0.00624936 Jy ! Component: 2550 - total flux cleaned = -0.00645088 Jy ! Component: 2600 - total flux cleaned = -0.00645102 Jy ! Component: 2650 - total flux cleaned = -0.00656455 Jy ! Component: 2700 - total flux cleaned = -0.0066774 Jy ! Component: 2750 - total flux cleaned = -0.00678925 Jy ! Component: 2800 - total flux cleaned = -0.00676106 Jy ! Component: 2850 - total flux cleaned = -0.00667818 Jy ! Component: 2900 - total flux cleaned = -0.00676066 Jy ! Component: 2950 - total flux cleaned = -0.00684243 Jy ! Component: 3000 - total flux cleaned = -0.00689654 Jy ! Component: 3050 - total flux cleaned = -0.00700418 Jy ! Component: 3100 - total flux cleaned = -0.00705721 Jy ! Component: 3150 - total flux cleaned = -0.0071631 Jy ! Component: 3200 - total flux cleaned = -0.00711033 Jy ! Component: 3250 - total flux cleaned = -0.00732005 Jy ! Component: 3300 - total flux cleaned = -0.00729383 Jy ! Component: 3350 - total flux cleaned = -0.00721616 Jy ! Component: 3400 - total flux cleaned = -0.00731923 Jy ! Component: 3450 - total flux cleaned = -0.00742143 Jy ! Component: 3500 - total flux cleaned = -0.00734508 Jy ! Component: 3550 - total flux cleaned = -0.00737025 Jy ! Component: 3600 - total flux cleaned = -0.00737019 Jy ! Component: 3650 - total flux cleaned = -0.00737023 Jy ! Component: 3700 - total flux cleaned = -0.00737048 Jy ! Component: 3750 - total flux cleaned = -0.00739517 Jy ! Component: 3800 - total flux cleaned = -0.00741993 Jy ! Component: 3850 - total flux cleaned = -0.00749345 Jy ! Component: 3900 - total flux cleaned = -0.00742057 Jy ! Component: 3950 - total flux cleaned = -0.00744499 Jy ! Component: 4000 - total flux cleaned = -0.00756519 Jy ! Component: 4050 - total flux cleaned = -0.00758904 Jy ! Total flux subtracted in 4096 components = -0.00754136 Jy ! Clean residual min=-0.001358 max=0.001465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 2.57335 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 451 components and 2.57335 Jy ![Exited script file: muppet] wmap "J1337-1257_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 7.384 at -2.304 degrees (North through East) ! Clean map min=-0.0029685 max=2.3925 Jy/beam ! Writing clean map to FITS file: J1337-1257_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 2.39246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000426584 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.053491 0.053491 0.106982 0.213964 0.427928 0.855856 1.71171 3.42342 6.84685 13.6937 27.3874 54.7748 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.392 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 7.384 at -2.304 degrees (North through East) ! Clean map min=-0.0029685 max=2.3925 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 J1337-1257_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:25:59 2017