! Started logfile: /g0/scr/pima/npcsb_uvs/J2203+3145_X_uvs.log on Sat Oct 5 18:55:20 2013 obs /g0/scr/pima/npcsb_uvs/J2203+3145_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2203+3145_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942857 visibilities/baseline/integration-bin. ! Found source: J2203+3145 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1188 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J2203+3145_X] 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 0.200x0.200 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.055098Jy sigma=32.095072 ! Fit after self-cal, rms=0.826619Jy sigma=14.413814 ! 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=0.7707 mas, bmaj=2.196 mas, bpa=21.95 degrees ! Estimated noise=1.97953 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 = 1.37668 Jy ! Component: 100 - total flux cleaned = 1.72507 Jy ! Total flux subtracted in 100 components = 1.72507 Jy ! Clean residual min=-0.100931 max=0.188780 Jy/beam ! Clean residual mean=-0.000034 rms=0.028310 Jy/beam ! Combined flux in latest and established models = 1.72507 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.72507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379337Jy sigma=6.095596 ! Fit after self-cal, rms=0.379089Jy sigma=6.094158 ! Inverting map ! Added new window around map position (2.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17908 Jy ! Component: 100 - total flux cleaned = 0.281229 Jy ! Total flux subtracted in 100 components = 0.281229 Jy ! Clean residual min=-0.080929 max=0.126818 Jy/beam ! Clean residual mean=-0.000021 rms=0.018454 Jy/beam ! Combined flux in latest and established models = 2.0063 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 2.0063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285082Jy sigma=4.259586 ! Fit after self-cal, rms=0.280554Jy sigma=4.111846 ! 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=0.9092 mas, bmaj=2.285 mas, bpa=20.52 degrees ! Estimated noise=1.49041 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 = 0.111395 Jy ! Component: 100 - total flux cleaned = 0.179307 Jy ! Component: 150 - total flux cleaned = 0.226708 Jy ! Component: 200 - total flux cleaned = 0.260412 Jy ! Total flux subtracted in 200 components = 0.260412 Jy ! Clean residual min=-0.075488 max=0.080269 Jy/beam ! Clean residual mean=-0.000036 rms=0.016159 Jy/beam ! Combined flux in latest and established models = 2.26671 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 2.26671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233189Jy sigma=3.170112 ! Fit after self-cal, rms=0.232729Jy sigma=3.095435 ! 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 0.99 FD 0.99 HN 1.02 KP 1.01 ! LA 1.03 MK 1.01 NL 1.29 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.94 ! LA 0.97 MK 0.97 NL 1.26 OV 0.93 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.03 KP 0.85 ! LA 0.97 MK 1.00 NL 1.28 OV 0.95 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 0.90 ! LA 0.96 MK 1.03 NL 1.20 OV 0.94 ! PT 1.08 SC 1.05 ! ! ! Fit before self-cal, rms=0.232729Jy sigma=3.095435 ! Fit after self-cal, rms=0.153969Jy sigma=1.963461 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.301 mas, bpa=20.55 degrees ! Estimated noise=1.50341 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 (-5, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.051922 Jy ! Component: 100 - total flux cleaned = 0.0758387 Jy ! Component: 150 - total flux cleaned = 0.0783193 Jy ! Component: 200 - total flux cleaned = 0.0832967 Jy ! Total flux subtracted in 200 components = 0.0832967 Jy ! Clean residual min=-0.032426 max=0.023491 Jy/beam ! Clean residual mean=-0.000023 rms=0.005758 Jy/beam ! Combined flux in latest and established models = 2.35001 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 2.35001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135488Jy sigma=1.563638 ! Fit after self-cal, rms=0.133650Jy sigma=1.549120 ! 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=0.133650Jy sigma=1.549120 ! Fit after self-cal, rms=0.132784Jy sigma=1.535831 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.303 mas, bpa=20.5 degrees ! Estimated noise=1.49699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944116 Jy ! Component: 100 - total flux cleaned = 0.000948334 Jy ! Component: 150 - total flux cleaned = 0.00200665 Jy ! Component: 200 - total flux cleaned = 0.00296222 Jy ! Total flux subtracted in 200 components = 0.00296222 Jy ! Clean residual min=-0.028959 max=0.022226 Jy/beam ! Clean residual mean=-0.000012 rms=0.005022 Jy/beam ! Combined flux in latest and established models = 2.35297 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 2.35297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127293Jy sigma=1.459717 ! Fit after self-cal, rms=0.126724Jy sigma=1.456869 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 = 0.00236599 Jy ! Component: 100 - total flux cleaned = 0.00365198 Jy ! Component: 150 - total flux cleaned = 0.00522058 Jy ! Component: 200 - total flux cleaned = 0.00520688 Jy ! Total flux subtracted in 200 components = 0.00520688 Jy ! Clean residual min=-0.027059 max=0.021414 Jy/beam ! Clean residual mean=-0.000010 rms=0.004789 Jy/beam ! Combined flux in latest and established models = 2.35818 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 2.35818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123884Jy sigma=1.422265 ! Fit after self-cal, rms=0.123597Jy sigma=1.421353 ! 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=0.123597Jy sigma=1.421353 ! Fit after self-cal, rms=0.123438Jy sigma=1.414531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.304 mas, bpa=20.46 degrees ! Estimated noise=1.49304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00883317 Jy ! Component: 100 - total flux cleaned = -0.00991361 Jy ! Component: 150 - total flux cleaned = -0.00993335 Jy ! Component: 200 - total flux cleaned = -0.0102493 Jy ! Total flux subtracted in 200 components = -0.0102493 Jy ! Clean residual min=-0.025109 max=0.020829 Jy/beam ! Clean residual mean=-0.000009 rms=0.004488 Jy/beam ! Combined flux in latest and established models = 2.34793 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 2.34793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120782Jy sigma=1.387681 ! Fit after self-cal, rms=0.120409Jy sigma=1.386554 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 = -4.91558e-05 Jy ! Component: 100 - total flux cleaned = -5.1726e-05 Jy ! Component: 150 - total flux cleaned = -0.000594917 Jy ! Component: 200 - total flux cleaned = -0.00110954 Jy ! Total flux subtracted in 200 components = -0.00110954 Jy ! Clean residual min=-0.023640 max=0.020172 Jy/beam ! Clean residual mean=-0.000009 rms=0.004384 Jy/beam ! Combined flux in latest and established models = 2.34682 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 2.34682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118845Jy sigma=1.371461 ! Fit after self-cal, rms=0.118646Jy sigma=1.370992 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.118646Jy sigma=1.370992 ! Fit after self-cal, rms=0.118477Jy sigma=1.365254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.232 mas, bmaj=2.97 mas, bpa=16.44 degrees ! Estimated noise=1.70975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0131721 Jy ! Component: 100 - total flux cleaned = -0.0164807 Jy ! Component: 150 - total flux cleaned = -0.0183279 Jy ! Component: 200 - total flux cleaned = -0.0204041 Jy ! Total flux subtracted in 200 components = -0.0204041 Jy ! Clean residual min=-0.026838 max=0.020075 Jy/beam ! Clean residual mean=-0.000009 rms=0.005521 Jy/beam ! Combined flux in latest and established models = 2.32641 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 2.32641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117381Jy sigma=1.354649 ! Fit after self-cal, rms=0.116990Jy sigma=1.351263 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 = -0.00118069 Jy ! Component: 100 - total flux cleaned = -0.00303303 Jy ! Component: 150 - total flux cleaned = -0.00406986 Jy ! Component: 200 - total flux cleaned = -0.00464327 Jy ! Total flux subtracted in 200 components = -0.00464327 Jy ! Clean residual min=-0.025309 max=0.018952 Jy/beam ! Clean residual mean=-0.000009 rms=0.005369 Jy/beam ! Combined flux in latest and established models = 2.32177 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 2.32177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117176Jy sigma=1.352632 ! Fit after self-cal, rms=0.117039Jy sigma=1.350822 ! 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=0.9116 mas, bmaj=2.304 mas, bpa=20.43 degrees ! Estimated noise=1.49011 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9116 x 2.304 at 20.43 degrees (North through East) ! Clean map min=-0.034512 max=1.7083 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=0.117039Jy sigma=1.350822 ! Fit after self-cal, rms=0.113693Jy sigma=1.267122 ! Inverting map and beam ! Estimated beam: bmin=0.9125 mas, bmaj=2.305 mas, bpa=20.43 degrees ! Estimated noise=1.48994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208013 Jy ! Component: 100 - total flux cleaned = -0.00353917 Jy ! Component: 150 - total flux cleaned = -0.00431301 Jy ! Component: 200 - total flux cleaned = -0.00550761 Jy ! Total flux subtracted in 200 components = -0.00550761 Jy ! Clean residual min=-0.019893 max=0.018701 Jy/beam ! Clean residual mean=-0.000008 rms=0.003930 Jy/beam ! Combined flux in latest and established models = 2.31626 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 2.31626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111724Jy sigma=1.248987 ! Fit after self-cal, rms=0.111445Jy sigma=1.248029 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000806322 Jy ! Component: 100 - total flux cleaned = -0.0023004 Jy ! Component: 150 - total flux cleaned = -0.00249701 Jy ! Component: 200 - total flux cleaned = -0.00287289 Jy ! Total flux subtracted in 200 components = -0.00287289 Jy ! Clean residual min=-0.019152 max=0.018362 Jy/beam ! Clean residual mean=-0.000008 rms=0.003863 Jy/beam ! Combined flux in latest and established models = 2.31339 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 2.31339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110540Jy sigma=1.238185 ! Fit after self-cal, rms=0.110350Jy sigma=1.237666 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110350Jy sigma=1.237666 ! Fit after self-cal, rms=0.110202Jy sigma=1.233625 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=0.7712 mas, bmaj=2.213 mas, bpa=21.73 degrees ! Estimated noise=1.9924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.38333 Jy ! Component: 100 - total flux cleaned = 1.73134 Jy ! Component: 150 - total flux cleaned = 1.89505 Jy ! Component: 200 - total flux cleaned = 1.9854 Jy ! Total flux subtracted in 200 components = 1.9854 Jy ! Clean residual min=-0.045406 max=0.048513 Jy/beam ! Clean residual mean=-0.000062 rms=0.011725 Jy/beam ! Combined flux in latest and established models = 1.9854 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 21 model components to the UV plane model. ! The established model now contains 21 components and 1.9854 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9123 mas, bmaj=2.306 mas, bpa=20.42 degrees ! Estimated noise=1.48856 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 = 0.0718991 Jy ! Component: 100 - total flux cleaned = 0.119981 Jy ! Component: 150 - total flux cleaned = 0.15655 Jy ! Component: 200 - total flux cleaned = 0.178134 Jy ! Total flux subtracted in 200 components = 0.178134 Jy ! Clean residual min=-0.034813 max=0.035605 Jy/beam ! Clean residual mean=-0.000042 rms=0.007140 Jy/beam ! Combined flux in latest and established models = 2.16353 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 2.16353 Jy ! Inverting map ! Added new window around map position (-2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256211 Jy ! Component: 100 - total flux cleaned = 0.0397927 Jy ! Component: 150 - total flux cleaned = 0.053141 Jy ! Component: 200 - total flux cleaned = 0.0629348 Jy ! Total flux subtracted in 200 components = 0.0629348 Jy ! Clean residual min=-0.027787 max=0.015858 Jy/beam ! Clean residual mean=-0.000021 rms=0.004673 Jy/beam ! Combined flux in latest and established models = 2.22647 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 84 components and 2.22647 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=2.974 mas, bpa=16.59 degrees ! Estimated noise=1.70514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131488 Jy ! Component: 100 - total flux cleaned = 0.0210507 Jy ! Component: 150 - total flux cleaned = 0.0266336 Jy ! Component: 200 - total flux cleaned = 0.03119 Jy ! Total flux subtracted in 200 components = 0.03119 Jy ! Clean residual min=-0.026401 max=0.014804 Jy/beam ! Clean residual mean=-0.000020 rms=0.004972 Jy/beam ! Combined flux in latest and established models = 2.25766 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 = 0.00412075 Jy ! Component: 100 - total flux cleaned = 0.00788292 Jy ! Component: 150 - total flux cleaned = 0.0109761 Jy ! Component: 200 - total flux cleaned = 0.0141149 Jy ! Total flux subtracted in 200 components = 0.0141149 Jy ! Clean residual min=-0.023906 max=0.014314 Jy/beam ! Clean residual mean=-0.000011 rms=0.004380 Jy/beam ! Combined flux in latest and established models = 2.27177 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 135 components and 2.27177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9123 mas, bmaj=2.306 mas, bpa=20.42 degrees ! Estimated noise=1.48856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201024 Jy ! Component: 100 - total flux cleaned = 0.00337062 Jy ! Component: 150 - total flux cleaned = 0.00512246 Jy ! Component: 200 - total flux cleaned = 0.00642611 Jy ! Total flux subtracted in 200 components = 0.00642611 Jy ! Clean residual min=-0.019920 max=0.013861 Jy/beam ! Clean residual mean=-0.000006 rms=0.003394 Jy/beam ! Combined flux in latest and established models = 2.2782 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 156 components and 2.2782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106863Jy sigma=1.202683 ! Fit after self-cal, rms=0.105049Jy sigma=1.182681 wmodel /g0/scr/pima/npcsb_uvs/J2203+3145_X_map.mod ! Writing 156 model components to file: /g0/scr/pima/npcsb_uvs/J2203+3145_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J2203+3145_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2203+3145_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2203+3145_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsb_uvs/J2203+3145_X_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 = -0.00827361 Jy ! Component: 100 - total flux cleaned = -0.0146954 Jy ! Component: 150 - total flux cleaned = -0.0201894 Jy ! Component: 200 - total flux cleaned = -0.0229383 Jy ! Component: 250 - total flux cleaned = -0.0251193 Jy ! Component: 300 - total flux cleaned = -0.0273808 Jy ! Component: 350 - total flux cleaned = -0.0295453 Jy ! Component: 400 - total flux cleaned = -0.031622 Jy ! Component: 450 - total flux cleaned = -0.0336124 Jy ! Component: 500 - total flux cleaned = -0.0356772 Jy ! Component: 550 - total flux cleaned = -0.0373577 Jy ! Component: 600 - total flux cleaned = -0.0391249 Jy ! Component: 650 - total flux cleaned = -0.0405487 Jy ! Component: 700 - total flux cleaned = -0.0421998 Jy ! Component: 750 - total flux cleaned = -0.0432634 Jy ! Component: 800 - total flux cleaned = -0.0441711 Jy ! Component: 850 - total flux cleaned = -0.0451782 Jy ! Component: 900 - total flux cleaned = -0.045914 Jy ! Component: 950 - total flux cleaned = -0.0468637 Jy ! Component: 1000 - total flux cleaned = -0.0472082 Jy ! Component: 1050 - total flux cleaned = -0.0481114 Jy ! Component: 1100 - total flux cleaned = -0.0484431 Jy ! Component: 1150 - total flux cleaned = -0.0492007 Jy ! Component: 1200 - total flux cleaned = -0.0496245 Jy ! Component: 1250 - total flux cleaned = -0.0502467 Jy ! Component: 1300 - total flux cleaned = -0.0508551 Jy ! Component: 1350 - total flux cleaned = -0.0512535 Jy ! Component: 1400 - total flux cleaned = -0.0517385 Jy ! Component: 1450 - total flux cleaned = -0.0521178 Jy ! Component: 1500 - total flux cleaned = -0.0522111 Jy ! Component: 1550 - total flux cleaned = -0.052484 Jy ! Component: 1600 - total flux cleaned = -0.052841 Jy ! Component: 1650 - total flux cleaned = -0.0529295 Jy ! Component: 1700 - total flux cleaned = -0.0531879 Jy ! Component: 1750 - total flux cleaned = -0.0535265 Jy ! Component: 1800 - total flux cleaned = -0.0538591 Jy ! Component: 1850 - total flux cleaned = -0.0542673 Jy ! Component: 1900 - total flux cleaned = -0.054588 Jy ! Component: 1950 - total flux cleaned = -0.0548246 Jy ! Component: 2000 - total flux cleaned = -0.0549792 Jy ! Component: 2050 - total flux cleaned = -0.0552098 Jy ! Component: 2100 - total flux cleaned = -0.0555103 Jy ! Component: 2150 - total flux cleaned = -0.0555831 Jy ! Component: 2200 - total flux cleaned = -0.0558739 Jy ! Component: 2250 - total flux cleaned = -0.0562339 Jy ! Component: 2300 - total flux cleaned = -0.0563055 Jy ! Component: 2350 - total flux cleaned = -0.0564459 Jy ! Component: 2400 - total flux cleaned = -0.0566529 Jy ! Component: 2450 - total flux cleaned = -0.0566527 Jy ! Component: 2500 - total flux cleaned = -0.0567201 Jy ! Component: 2550 - total flux cleaned = -0.0569179 Jy ! Component: 2600 - total flux cleaned = -0.0569834 Jy ! Component: 2650 - total flux cleaned = -0.0569182 Jy ! Component: 2700 - total flux cleaned = -0.0572402 Jy ! Component: 2750 - total flux cleaned = -0.0573679 Jy ! Component: 2800 - total flux cleaned = -0.0574939 Jy ! Component: 2850 - total flux cleaned = -0.0578067 Jy ! Component: 2900 - total flux cleaned = -0.0580539 Jy ! Component: 2950 - total flux cleaned = -0.0582378 Jy ! Component: 3000 - total flux cleaned = -0.0584801 Jy ! Component: 3050 - total flux cleaned = -0.0585402 Jy ! Component: 3100 - total flux cleaned = -0.0587785 Jy ! Component: 3150 - total flux cleaned = -0.0588959 Jy ! Component: 3200 - total flux cleaned = -0.0590716 Jy ! Component: 3250 - total flux cleaned = -0.059072 Jy ! Component: 3300 - total flux cleaned = -0.0594177 Jy ! Component: 3350 - total flux cleaned = -0.0594174 Jy ! Component: 3400 - total flux cleaned = -0.0593608 Jy ! Component: 3450 - total flux cleaned = -0.0595875 Jy ! Component: 3500 - total flux cleaned = -0.0598671 Jy ! Component: 3550 - total flux cleaned = -0.0600334 Jy ! Component: 3600 - total flux cleaned = -0.060254 Jy ! Component: 3650 - total flux cleaned = -0.0603642 Jy ! Component: 3700 - total flux cleaned = -0.0605286 Jy ! Component: 3750 - total flux cleaned = -0.0608012 Jy ! Component: 3800 - total flux cleaned = -0.0611802 Jy ! Component: 3850 - total flux cleaned = -0.0615032 Jy ! Component: 3900 - total flux cleaned = -0.0617175 Jy ! Component: 3950 - total flux cleaned = -0.0619312 Jy ! Component: 4000 - total flux cleaned = -0.0621963 Jy ! Component: 4050 - total flux cleaned = -0.0625661 Jy ! Total flux subtracted in 4096 components = -0.0627763 Jy ! Clean residual min=-0.002971 max=0.003171 Jy/beam ! Clean residual mean=0.000001 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 2.21542 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 412 components and 2.21542 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2203+3145_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9123 x 2.306 at 20.42 degrees (North through East) ! Clean map min=-0.03408 max=1.7254 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2203+3145_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.72537 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000867035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.150756 0.150756 0.301513 0.603026 1.20605 2.4121 4.82421 9.64841 19.2968 38.5937 77.1873 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.725 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2203+3145_X_uvs.log closed on Sat Oct 5 18:55:24 2013