! Started logfile: /scr/pima/bg219i_uvs/J0943-0819_S_uvs.log on Wed Apr 6 22:59:04 2016 obs /scr/pima/bg219i_uvs/J0943-0819_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0943-0819_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966667 visibilities/baseline/integration-bin. ! Found source: J0943-0819 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 10788 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0943-0819_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.224988Jy sigma=21.861709 ! Fit after self-cal, rms=0.794323Jy sigma=15.911626 ! 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=2.802 mas, bmaj=6.391 mas, bpa=-5.47 degrees ! Estimated noise=0.593293 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 = 0.183119 Jy ! Component: 100 - total flux cleaned = 0.280098 Jy ! Total flux subtracted in 100 components = 0.280098 Jy ! Clean residual min=-0.039478 max=0.070255 Jy/beam ! Clean residual mean=0.000019 rms=0.012650 Jy/beam ! Combined flux in latest and established models = 0.280098 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.280098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.540328Jy sigma=6.370326 ! Fit after self-cal, rms=0.539750Jy sigma=6.363661 ! 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=3.278 mas, bmaj=7.456 mas, bpa=-6.84 degrees ! Estimated noise=0.382516 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 = 0.151886 Jy ! Component: 100 - total flux cleaned = 0.253037 Jy ! Component: 150 - total flux cleaned = 0.323082 Jy ! Component: 200 - total flux cleaned = 0.371675 Jy ! Total flux subtracted in 200 components = 0.371675 Jy ! Clean residual min=-0.055524 max=0.094208 Jy/beam ! Clean residual mean=-0.000129 rms=0.021175 Jy/beam ! Combined flux in latest and established models = 0.651772 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 67 components and 0.651773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.432351Jy sigma=5.416435 ! Fit after self-cal, rms=0.431476Jy sigma=5.405111 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 7.456 at -6.84 degrees (North through East) ! Clean map min=-0.054303 max=0.25434 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.431476Jy sigma=5.405111 ! Fit after self-cal, rms=0.431476Jy sigma=5.405111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.456 mas, bpa=-6.84 degrees ! Estimated noise=0.382516 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 = 0.0355253 Jy ! Component: 100 - total flux cleaned = 0.0595638 Jy ! Component: 150 - total flux cleaned = 0.0721263 Jy ! Component: 200 - total flux cleaned = 0.0779315 Jy ! Total flux subtracted in 200 components = 0.0779315 Jy ! Clean residual min=-0.058814 max=0.093861 Jy/beam ! Clean residual mean=-0.000133 rms=0.020907 Jy/beam ! Combined flux in latest and established models = 0.729704 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.729704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417557Jy sigma=5.442928 ! Fit after self-cal, rms=0.417381Jy sigma=5.439105 ! 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=0.417381Jy sigma=5.439105 ! Fit after self-cal, rms=0.417381Jy sigma=5.439105 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.456 mas, bpa=-6.84 degrees ! Estimated noise=0.382516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434288 Jy ! Component: 100 - total flux cleaned = 0.0094922 Jy ! Component: 150 - total flux cleaned = 0.0135792 Jy ! Component: 200 - total flux cleaned = 0.0172313 Jy ! Total flux subtracted in 200 components = 0.0172313 Jy ! Clean residual min=-0.058996 max=0.094051 Jy/beam ! Clean residual mean=-0.000132 rms=0.020811 Jy/beam ! Combined flux in latest and established models = 0.746935 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.746935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.414426Jy sigma=5.437268 ! Fit after self-cal, rms=0.414220Jy sigma=5.431532 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 (12.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103008 Jy ! Component: 100 - total flux cleaned = 0.168744 Jy ! Component: 150 - total flux cleaned = 0.216468 Jy ! Component: 200 - total flux cleaned = 0.253856 Jy ! Total flux subtracted in 200 components = 0.253856 Jy ! Clean residual min=-0.055148 max=0.097739 Jy/beam ! Clean residual mean=-0.000106 rms=0.018304 Jy/beam ! Combined flux in latest and established models = 1.00079 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 124 components and 1.00079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.357808Jy sigma=4.829483 ! Fit after self-cal, rms=0.349644Jy sigma=4.677907 ! Inverting map ! Added new window around map position (-8, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0885944 Jy ! Component: 100 - total flux cleaned = 0.151922 Jy ! Component: 150 - total flux cleaned = 0.206028 Jy ! Component: 200 - total flux cleaned = 0.253815 Jy ! Total flux subtracted in 200 components = 0.253815 Jy ! Clean residual min=-0.042985 max=0.073205 Jy/beam ! Clean residual mean=-0.000075 rms=0.014496 Jy/beam ! Combined flux in latest and established models = 1.25461 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 189 components and 1.25461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.293490Jy sigma=3.947706 ! Fit after self-cal, rms=0.291607Jy sigma=3.923114 ! Inverting map ! Added new window around map position (-32.5, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0760805 Jy ! Component: 100 - total flux cleaned = 0.126445 Jy ! Component: 150 - total flux cleaned = 0.167656 Jy ! Component: 200 - total flux cleaned = 0.204432 Jy ! Total flux subtracted in 200 components = 0.204432 Jy ! Clean residual min=-0.036659 max=0.055261 Jy/beam ! Clean residual mean=-0.000030 rms=0.011684 Jy/beam ! Combined flux in latest and established models = 1.45904 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 259 components and 1.45904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246285Jy sigma=3.342144 ! Fit after self-cal, rms=0.243152Jy sigma=3.290775 ! Inverting map ! Added new window around map position (-22.5, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570787 Jy ! Component: 100 - total flux cleaned = 0.0978702 Jy ! Component: 150 - total flux cleaned = 0.132486 Jy ! Component: 200 - total flux cleaned = 0.163055 Jy ! Total flux subtracted in 200 components = 0.163055 Jy ! Clean residual min=-0.030568 max=0.038587 Jy/beam ! Clean residual mean=-0.000017 rms=0.009548 Jy/beam ! Combined flux in latest and established models = 1.62209 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 313 components and 1.62209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209151Jy sigma=2.867291 ! Fit after self-cal, rms=0.206768Jy sigma=2.817329 ! 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=0.206768Jy sigma=2.817329 ! Fit after self-cal, rms=0.193024Jy sigma=2.669946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=7.5 mas, bpa=-6.16 degrees ! Estimated noise=0.383533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279271 Jy ! Component: 100 - total flux cleaned = 0.0491386 Jy ! Component: 150 - total flux cleaned = 0.0646887 Jy ! Component: 200 - total flux cleaned = 0.0787149 Jy ! Total flux subtracted in 200 components = 0.0787149 Jy ! Clean residual min=-0.023487 max=0.032197 Jy/beam ! Clean residual mean=-0.000032 rms=0.007364 Jy/beam ! Combined flux in latest and established models = 1.70081 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 345 components and 1.70081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181690Jy sigma=2.515378 ! Fit after self-cal, rms=0.180935Jy sigma=2.502460 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 (-15, 51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029531 Jy ! Component: 100 - total flux cleaned = 0.0446399 Jy ! Component: 150 - total flux cleaned = 0.0584395 Jy ! Component: 200 - total flux cleaned = 0.0694264 Jy ! Total flux subtracted in 200 components = 0.0694264 Jy ! Clean residual min=-0.020662 max=0.030351 Jy/beam ! Clean residual mean=-0.000027 rms=0.006154 Jy/beam ! Combined flux in latest and established models = 1.77024 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 401 components and 1.77024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170653Jy sigma=2.287452 ! Fit after self-cal, rms=0.169993Jy sigma=2.277225 ! Inverting map ! Added new window around map position (-37, 58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225188 Jy ! Component: 100 - total flux cleaned = 0.0366086 Jy ! Component: 150 - total flux cleaned = 0.0477823 Jy ! Component: 200 - total flux cleaned = 0.0561844 Jy ! Total flux subtracted in 200 components = 0.0561844 Jy ! Clean residual min=-0.018616 max=0.022570 Jy/beam ! Clean residual mean=-0.000021 rms=0.005347 Jy/beam ! Combined flux in latest and established models = 1.82642 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 454 components and 1.82642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161282Jy sigma=2.126191 ! Fit after self-cal, rms=0.160694Jy sigma=2.120271 ! 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=0.160694Jy sigma=2.120271 ! Fit after self-cal, rms=0.159170Jy sigma=2.103033 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.944 mas, bmaj=12.34 mas, bpa=1.371 degrees ! Estimated noise=0.537245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032985 Jy ! Component: 100 - total flux cleaned = 0.0565913 Jy ! Component: 150 - total flux cleaned = 0.0733801 Jy ! Component: 200 - total flux cleaned = 0.0890875 Jy ! Total flux subtracted in 200 components = 0.0890875 Jy ! Clean residual min=-0.026784 max=0.028711 Jy/beam ! Clean residual mean=-0.000002 rms=0.007607 Jy/beam ! Combined flux in latest and established models = 1.91551 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 491 components and 1.91551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151588Jy sigma=2.023898 ! Fit after self-cal, rms=0.151065Jy sigma=2.014088 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 = 0.0156749 Jy ! Component: 100 - total flux cleaned = 0.0236393 Jy ! Component: 150 - total flux cleaned = 0.0319848 Jy ! Component: 200 - total flux cleaned = 0.0401055 Jy ! Total flux subtracted in 200 components = 0.0401055 Jy ! Clean residual min=-0.024723 max=0.025185 Jy/beam ! Clean residual mean=0.000008 rms=0.006642 Jy/beam ! Combined flux in latest and established models = 1.95561 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 512 components and 1.95561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148266Jy sigma=1.978884 ! Fit after self-cal, rms=0.147970Jy sigma=1.970288 ! 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=3.288 mas, bmaj=7.514 mas, bpa=-6.718 degrees ! Estimated noise=0.383148 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 7.514 at -6.718 degrees (North through East) ! Clean map min=-0.021231 max=0.21345 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=2.809 mas, bmaj=6.427 mas, bpa=-5.373 degrees ! Estimated noise=0.59744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175325 Jy ! Component: 100 - total flux cleaned = 0.283134 Jy ! Component: 150 - total flux cleaned = 0.36794 Jy ! Component: 200 - total flux cleaned = 0.440036 Jy ! Total flux subtracted in 200 components = 0.440036 Jy ! Clean residual min=-0.036256 max=0.055206 Jy/beam ! Clean residual mean=0.000012 rms=0.011314 Jy/beam ! Combined flux in latest and established models = 0.440036 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 80 model components to the UV plane model. ! The established model now contains 80 components and 0.440036 Jy ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.514 mas, bpa=-6.718 degrees ! Estimated noise=0.383148 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 = 0.134755 Jy ! Component: 100 - total flux cleaned = 0.242306 Jy ! Component: 150 - total flux cleaned = 0.334968 Jy ! Component: 200 - total flux cleaned = 0.417147 Jy ! Total flux subtracted in 200 components = 0.417147 Jy ! Clean residual min=-0.036835 max=0.061348 Jy/beam ! Clean residual mean=-0.000095 rms=0.016052 Jy/beam ! Combined flux in latest and established models = 0.857184 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 208 components and 0.857183 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=6.944 mas, bmaj=12.34 mas, bpa=1.371 degrees ! Estimated noise=0.537245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157529 Jy ! Component: 100 - total flux cleaned = 0.285426 Jy ! Component: 150 - total flux cleaned = 0.392559 Jy ! Component: 200 - total flux cleaned = 0.483633 Jy ! Total flux subtracted in 200 components = 0.483633 Jy ! Clean residual min=-0.044365 max=0.066125 Jy/beam ! Clean residual mean=-0.000116 rms=0.020562 Jy/beam ! Combined flux in latest and established models = 1.34082 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 = 0.0782076 Jy ! Component: 100 - total flux cleaned = 0.145994 Jy ! Component: 150 - total flux cleaned = 0.205228 Jy ! Component: 200 - total flux cleaned = 0.257221 Jy ! Total flux subtracted in 200 components = 0.257221 Jy ! Clean residual min=-0.035063 max=0.043678 Jy/beam ! Clean residual mean=-0.000069 rms=0.014118 Jy/beam ! Combined flux in latest and established models = 1.59804 Jy ! Adding 206 model components to the UV plane model. ! The established model now contains 397 components and 1.59804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.514 mas, bpa=-6.718 degrees ! Estimated noise=0.383148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351792 Jy ! Component: 100 - total flux cleaned = 0.0646558 Jy ! Component: 150 - total flux cleaned = 0.0908012 Jy ! Component: 200 - total flux cleaned = 0.114273 Jy ! Total flux subtracted in 200 components = 0.114273 Jy ! Clean residual min=-0.024855 max=0.028119 Jy/beam ! Clean residual mean=-0.000025 rms=0.006360 Jy/beam ! Combined flux in latest and established models = 1.71231 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 435 components and 1.71231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173187Jy sigma=2.279942 ! Fit after self-cal, rms=0.167038Jy sigma=2.181464 wmodel /scr/pima/bg219i_uvs/J0943-0819_S_map.mod ! Writing 435 model components to file: /scr/pima/bg219i_uvs/J0943-0819_S_map.mod wobs /scr/pima/bg219i_uvs/J0943-0819_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0943-0819_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0943-0819_S_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219i_uvs/J0943-0819_S_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 = 0.0121383 Jy ! Component: 100 - total flux cleaned = 0.0222446 Jy ! Component: 150 - total flux cleaned = 0.0308616 Jy ! Component: 200 - total flux cleaned = 0.0383036 Jy ! Component: 250 - total flux cleaned = 0.0457419 Jy ! Component: 300 - total flux cleaned = 0.0528763 Jy ! Component: 350 - total flux cleaned = 0.058816 Jy ! Component: 400 - total flux cleaned = 0.0645705 Jy ! Component: 450 - total flux cleaned = 0.0692718 Jy ! Component: 500 - total flux cleaned = 0.0738261 Jy ! Component: 550 - total flux cleaned = 0.0779653 Jy ! Component: 600 - total flux cleaned = 0.0822489 Jy ! Component: 650 - total flux cleaned = 0.0858952 Jy ! Component: 700 - total flux cleaned = 0.0896973 Jy ! Component: 750 - total flux cleaned = 0.0929112 Jy ! Component: 800 - total flux cleaned = 0.0958115 Jy ! Component: 850 - total flux cleaned = 0.0995868 Jy ! Component: 900 - total flux cleaned = 0.103043 Jy ! Component: 950 - total flux cleaned = 0.106199 Jy ! Component: 1000 - total flux cleaned = 0.109725 Jy ! Component: 1050 - total flux cleaned = 0.111877 Jy ! Component: 1100 - total flux cleaned = 0.114415 Jy ! Component: 1150 - total flux cleaned = 0.11649 Jy ! Component: 1200 - total flux cleaned = 0.118525 Jy ! Component: 1250 - total flux cleaned = 0.120723 Jy ! Component: 1300 - total flux cleaned = 0.122884 Jy ! Component: 1350 - total flux cleaned = 0.125002 Jy ! Component: 1400 - total flux cleaned = 0.126894 Jy ! Component: 1450 - total flux cleaned = 0.12838 Jy ! Component: 1500 - total flux cleaned = 0.130569 Jy ! Component: 1550 - total flux cleaned = 0.131821 Jy ! Component: 1600 - total flux cleaned = 0.13323 Jy ! Component: 1650 - total flux cleaned = 0.134616 Jy ! Component: 1700 - total flux cleaned = 0.135813 Jy ! Component: 1750 - total flux cleaned = 0.136992 Jy ! Component: 1800 - total flux cleaned = 0.138315 Jy ! Component: 1850 - total flux cleaned = 0.138478 Jy ! Component: 1900 - total flux cleaned = 0.139602 Jy ! Component: 1950 - total flux cleaned = 0.140236 Jy ! Component: 2000 - total flux cleaned = 0.141169 Jy ! Component: 2050 - total flux cleaned = 0.141168 Jy ! Component: 2100 - total flux cleaned = 0.141925 Jy ! Component: 2150 - total flux cleaned = 0.142222 Jy ! Component: 2200 - total flux cleaned = 0.142663 Jy ! Component: 2250 - total flux cleaned = 0.143099 Jy ! Component: 2300 - total flux cleaned = 0.144236 Jy ! Component: 2350 - total flux cleaned = 0.143955 Jy ! Component: 2400 - total flux cleaned = 0.144647 Jy ! Component: 2450 - total flux cleaned = 0.144918 Jy ! Component: 2500 - total flux cleaned = 0.144918 Jy ! Component: 2550 - total flux cleaned = 0.14545 Jy ! Component: 2600 - total flux cleaned = 0.145974 Jy ! Component: 2650 - total flux cleaned = 0.145974 Jy ! Component: 2700 - total flux cleaned = 0.146483 Jy ! Component: 2750 - total flux cleaned = 0.146103 Jy ! Component: 2800 - total flux cleaned = 0.146231 Jy ! Component: 2850 - total flux cleaned = 0.146231 Jy ! Component: 2900 - total flux cleaned = 0.146352 Jy ! Component: 2950 - total flux cleaned = 0.146353 Jy ! Component: 3000 - total flux cleaned = 0.146473 Jy ! Component: 3050 - total flux cleaned = 0.146592 Jy ! Component: 3100 - total flux cleaned = 0.146707 Jy ! Component: 3150 - total flux cleaned = 0.146818 Jy ! Component: 3200 - total flux cleaned = 0.14693 Jy ! Component: 3250 - total flux cleaned = 0.146819 Jy ! Component: 3300 - total flux cleaned = 0.146931 Jy ! Component: 3350 - total flux cleaned = 0.14693 Jy ! Component: 3400 - total flux cleaned = 0.147358 Jy ! Component: 3450 - total flux cleaned = 0.147146 Jy ! Component: 3500 - total flux cleaned = 0.147251 Jy ! Component: 3550 - total flux cleaned = 0.147354 Jy ! Component: 3600 - total flux cleaned = 0.147251 Jy ! Component: 3650 - total flux cleaned = 0.14705 Jy ! Component: 3700 - total flux cleaned = 0.147249 Jy ! Component: 3750 - total flux cleaned = 0.146951 Jy ! Component: 3800 - total flux cleaned = 0.146753 Jy ! Component: 3850 - total flux cleaned = 0.14627 Jy ! Component: 3900 - total flux cleaned = 0.146366 Jy ! Component: 3950 - total flux cleaned = 0.146081 Jy ! Component: 4000 - total flux cleaned = 0.145989 Jy ! Component: 4050 - total flux cleaned = 0.145804 Jy ! Total flux subtracted in 4096 components = 0.145529 Jy ! Clean residual min=-0.004789 max=0.004648 Jy/beam ! Clean residual mean=-0.000001 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 1.85784 Jy keep ! Adding 397 model components to the UV plane model. ! The established model now contains 827 components and 1.85784 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0943-0819_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 7.514 at -6.718 degrees (North through East) ! Clean map min=-0.011779 max=0.20782 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0943-0819_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.207821 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00194664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.81007 2.81007 5.62014 11.2403 22.4806 44.9612 89.9223 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0058 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.207 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 106.758 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0943-0819_S_uvs.log closed on Wed Apr 6 22:59:09 2016