! Started logfile: /scr/pima/bg219i_uvs/J1007-0207_S_uvs.log on Wed Apr 6 22:59:41 2016 obs /scr/pima/bg219i_uvs/J1007-0207_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1007-0207_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1007-0207 ! ! 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 5040 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/J1007-0207_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.071314Jy sigma=22.009827 ! Fit after self-cal, rms=0.671498Jy sigma=14.237110 ! 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=2.652 mas, bmaj=6.58 mas, bpa=-4.944 degrees ! Estimated noise=0.64125 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 = 0.237251 Jy ! Component: 100 - total flux cleaned = 0.323187 Jy ! Total flux subtracted in 100 components = 0.323187 Jy ! Clean residual min=-0.020827 max=0.060392 Jy/beam ! Clean residual mean=0.000046 rms=0.005854 Jy/beam ! Combined flux in latest and established models = 0.323187 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.323187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144712Jy sigma=2.720657 ! Fit after self-cal, rms=0.144486Jy sigma=2.714475 ! Inverting map ! Added new window around map position (-5.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599424 Jy ! Component: 100 - total flux cleaned = 0.0973985 Jy ! Total flux subtracted in 100 components = 0.0973985 Jy ! Clean residual min=-0.015379 max=0.021229 Jy/beam ! Clean residual mean=0.000031 rms=0.003541 Jy/beam ! Combined flux in latest and established models = 0.420585 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.420585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101692Jy sigma=1.904742 ! Fit after self-cal, rms=0.099665Jy sigma=1.853020 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294865 Jy ! Component: 100 - total flux cleaned = 0.0495807 Jy ! Total flux subtracted in 100 components = 0.0495807 Jy ! Clean residual min=-0.010837 max=0.011777 Jy/beam ! Clean residual mean=0.000023 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.470166 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.470166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084397Jy sigma=1.568869 ! Fit after self-cal, rms=0.083990Jy sigma=1.558180 ! 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=3.091 mas, bmaj=7.443 mas, bpa=-4.717 degrees ! Estimated noise=0.534638 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 = 0.0217922 Jy ! Component: 100 - total flux cleaned = 0.0350208 Jy ! Component: 150 - total flux cleaned = 0.0435179 Jy ! Component: 200 - total flux cleaned = 0.0492478 Jy ! Total flux subtracted in 200 components = 0.0492478 Jy ! Clean residual min=-0.009173 max=0.014030 Jy/beam ! Clean residual mean=0.000041 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.519414 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.519414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076653Jy sigma=1.428924 ! Fit after self-cal, rms=0.076331Jy sigma=1.421350 ! Inverting map ! Added new window around map position (-14.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124061 Jy ! Component: 100 - total flux cleaned = 0.0188903 Jy ! Component: 150 - total flux cleaned = 0.023457 Jy ! Component: 200 - total flux cleaned = 0.0260132 Jy ! Total flux subtracted in 200 components = 0.0260132 Jy ! Clean residual min=-0.007432 max=0.009727 Jy/beam ! Clean residual mean=0.000027 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.545427 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 85 components and 0.545427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073939Jy sigma=1.377438 ! Fit after self-cal, rms=0.073759Jy sigma=1.373654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.443 at -4.717 degrees (North through East) ! Clean map min=-0.0067738 max=0.32057 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 0.91 HN 1.03 KP 0.99 ! LA 0.99 MK 1.03 NL 1.00 OV 0.99 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.01 KP 0.98 ! LA 0.96 MK 1.00 NL 1.01 OV 0.99 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.01 KP 0.99 ! LA 0.96 MK 1.01 NL 1.03 OV 0.98 ! PT 1.15 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.99 KP 0.96 ! LA 0.97 MK 0.98 NL 0.97 OV 0.97 ! PT 1.11 SC 0.98 ! ! ! Fit before self-cal, rms=0.073759Jy sigma=1.373654 ! Fit after self-cal, rms=0.068743Jy sigma=1.293321 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=7.449 mas, bpa=-4.708 degrees ! Estimated noise=0.532638 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 (-22.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650621 Jy ! Component: 100 - total flux cleaned = 0.0107797 Jy ! Component: 150 - total flux cleaned = 0.0131398 Jy ! Component: 200 - total flux cleaned = 0.0150472 Jy ! Total flux subtracted in 200 components = 0.0150472 Jy ! Clean residual min=-0.003162 max=0.003660 Jy/beam ! Clean residual mean=0.000008 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.560475 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 118 components and 0.560475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067911Jy sigma=1.277235 ! Fit after self-cal, rms=0.067908Jy sigma=1.276318 ! 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=0.067908Jy sigma=1.276318 ! Fit after self-cal, rms=0.065267Jy sigma=1.257059 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=7.459 mas, bpa=-4.721 degrees ! Estimated noise=0.531724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291009 Jy ! Component: 100 - total flux cleaned = 0.00498257 Jy ! Component: 150 - total flux cleaned = 0.00607634 Jy ! Component: 200 - total flux cleaned = 0.00660649 Jy ! Total flux subtracted in 200 components = 0.00660649 Jy ! Clean residual min=-0.002586 max=0.002851 Jy/beam ! Clean residual mean=0.000002 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.567081 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 148 components and 0.567081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065077Jy sigma=1.253230 ! Fit after self-cal, rms=0.065062Jy sigma=1.252973 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 = 0.00102487 Jy ! Component: 100 - total flux cleaned = 0.00155245 Jy ! Component: 150 - total flux cleaned = 0.00197794 Jy ! Component: 200 - total flux cleaned = 0.00227845 Jy ! Total flux subtracted in 200 components = 0.00227845 Jy ! Clean residual min=-0.002667 max=0.002660 Jy/beam ! Clean residual mean=0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.56936 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 176 components and 0.56936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064993Jy sigma=1.251522 ! Fit after self-cal, rms=0.064990Jy sigma=1.251443 ! 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=0.064990Jy sigma=1.251443 ! Fit after self-cal, rms=0.065019Jy sigma=1.251117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=7.462 mas, bpa=-4.728 degrees ! Estimated noise=0.531795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115616 Jy ! Component: 100 - total flux cleaned = 0.00168942 Jy ! Component: 150 - total flux cleaned = 0.00193015 Jy ! Component: 200 - total flux cleaned = 0.00207742 Jy ! Total flux subtracted in 200 components = 0.00207742 Jy ! Clean residual min=-0.002642 max=0.002615 Jy/beam ! Clean residual mean=0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.571437 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 187 components and 0.571437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064967Jy sigma=1.250006 ! Fit after self-cal, rms=0.064967Jy sigma=1.249943 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 = 0.000479112 Jy ! Component: 100 - total flux cleaned = 0.000754811 Jy ! Component: 150 - total flux cleaned = 0.000914809 Jy ! Component: 200 - total flux cleaned = 0.00109804 Jy ! Total flux subtracted in 200 components = 0.00109804 Jy ! Clean residual min=-0.002655 max=0.002588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.572535 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 199 components and 0.572535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064937Jy sigma=1.249293 ! Fit after self-cal, rms=0.064937Jy sigma=1.249268 ! 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=0.064937Jy sigma=1.249268 ! Fit after self-cal, rms=0.064943Jy sigma=1.249180 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.024 mas, bmaj=11.79 mas, bpa=-2.76 degrees ! Estimated noise=0.728492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770334 Jy ! Component: 100 - total flux cleaned = 0.00136934 Jy ! Component: 150 - total flux cleaned = 0.00164238 Jy ! Component: 200 - total flux cleaned = 0.00181423 Jy ! Total flux subtracted in 200 components = 0.00181423 Jy ! Clean residual min=-0.002560 max=0.002954 Jy/beam ! Clean residual mean=-0.000001 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.574349 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 224 components and 0.574349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064922Jy sigma=1.248834 ! Fit after self-cal, rms=0.064921Jy sigma=1.248715 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 (48.5, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247496 Jy ! Component: 100 - total flux cleaned = 0.0037186 Jy ! Component: 150 - total flux cleaned = 0.00425312 Jy ! Component: 200 - total flux cleaned = 0.00449433 Jy ! Total flux subtracted in 200 components = 0.00449433 Jy ! Clean residual min=-0.002077 max=0.002119 Jy/beam ! Clean residual mean=-0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.578844 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 250 components and 0.578844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064840Jy sigma=1.246930 ! Fit after self-cal, rms=0.064840Jy sigma=1.246877 ! 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=3.104 mas, bmaj=7.463 mas, bpa=-4.727 degrees ! Estimated noise=0.531786 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.104 x 7.463 at -4.727 degrees (North through East) ! Clean map min=-0.0023483 max=0.31886 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=2.664 mas, bmaj=6.595 mas, bpa=-4.913 degrees ! Estimated noise=0.636488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.233841 Jy ! Component: 100 - total flux cleaned = 0.327286 Jy ! Component: 150 - total flux cleaned = 0.387456 Jy ! Component: 200 - total flux cleaned = 0.427037 Jy ! Total flux subtracted in 200 components = 0.427037 Jy ! Clean residual min=-0.009500 max=0.022273 Jy/beam ! Clean residual mean=0.000027 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 0.427037 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.427037 Jy ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.463 mas, bpa=-4.727 degrees ! Estimated noise=0.531786 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) ! Added new window around map position (-3, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380756 Jy ! Component: 100 - total flux cleaned = 0.0618618 Jy ! Component: 150 - total flux cleaned = 0.0786587 Jy ! Component: 200 - total flux cleaned = 0.0910453 Jy ! Total flux subtracted in 200 components = 0.0910453 Jy ! Clean residual min=-0.004487 max=0.007108 Jy/beam ! Clean residual mean=0.000028 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.518082 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.518082 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00943877 Jy ! Component: 100 - total flux cleaned = 0.0170327 Jy ! Component: 150 - total flux cleaned = 0.0232383 Jy ! Component: 200 - total flux cleaned = 0.0283267 Jy ! Total flux subtracted in 200 components = 0.0283267 Jy ! Clean residual min=-0.003373 max=0.004023 Jy/beam ! Clean residual mean=0.000014 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.546409 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 85 components and 0.546409 Jy ! Inverting map ! Added new window around map position (-48.5, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443976 Jy ! Component: 100 - total flux cleaned = 0.00805175 Jy ! Component: 150 - total flux cleaned = 0.0111711 Jy ! Component: 200 - total flux cleaned = 0.0139027 Jy ! Total flux subtracted in 200 components = 0.0139027 Jy ! Clean residual min=-0.002849 max=0.002452 Jy/beam ! Clean residual mean=0.000007 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.560311 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 121 components and 0.560311 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=7.024 mas, bmaj=11.79 mas, bpa=-2.76 degrees ! Estimated noise=0.728492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423783 Jy ! Component: 100 - total flux cleaned = 0.00725764 Jy ! Component: 150 - total flux cleaned = 0.00962477 Jy ! Component: 200 - total flux cleaned = 0.0115228 Jy ! Total flux subtracted in 200 components = 0.0115228 Jy ! Clean residual min=-0.002480 max=0.002333 Jy/beam ! Clean residual mean=0.000004 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.571834 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 = 0.00156264 Jy ! Component: 100 - total flux cleaned = 0.00287217 Jy ! Component: 150 - total flux cleaned = 0.00399858 Jy ! Component: 200 - total flux cleaned = 0.00478844 Jy ! Total flux subtracted in 200 components = 0.00478844 Jy ! Clean residual min=-0.002223 max=0.002111 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.576622 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 231 components and 0.576622 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.463 mas, bpa=-4.727 degrees ! Estimated noise=0.531786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240799 Jy ! Component: 100 - total flux cleaned = -6.86157e-05 Jy ! Component: 150 - total flux cleaned = 8.61403e-05 Jy ! Component: 200 - total flux cleaned = -1.04394e-05 Jy ! Total flux subtracted in 200 components = -1.04394e-05 Jy ! Clean residual min=-0.002286 max=0.002121 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.576612 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 265 components and 0.576612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064810Jy sigma=1.246088 ! Fit after self-cal, rms=0.064797Jy sigma=1.245726 wmodel /scr/pima/bg219i_uvs/J1007-0207_S_map.mod ! Writing 265 model components to file: /scr/pima/bg219i_uvs/J1007-0207_S_map.mod wobs /scr/pima/bg219i_uvs/J1007-0207_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1007-0207_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1007-0207_S_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219i_uvs/J1007-0207_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 = -0.000126347 Jy ! Component: 100 - total flux cleaned = -0.000282081 Jy ! Component: 150 - total flux cleaned = -0.000430025 Jy ! Component: 200 - total flux cleaned = -0.000464952 Jy ! Component: 250 - total flux cleaned = -0.00053351 Jy ! Component: 300 - total flux cleaned = -0.000665572 Jy ! Component: 350 - total flux cleaned = -0.000729709 Jy ! Component: 400 - total flux cleaned = -0.000761368 Jy ! Component: 450 - total flux cleaned = -0.000883949 Jy ! Component: 500 - total flux cleaned = -0.00100347 Jy ! Component: 550 - total flux cleaned = -0.00109153 Jy ! Component: 600 - total flux cleaned = -0.00123621 Jy ! Component: 650 - total flux cleaned = -0.00118032 Jy ! Component: 700 - total flux cleaned = -0.00123656 Jy ! Component: 750 - total flux cleaned = -0.00126508 Jy ! Component: 800 - total flux cleaned = -0.00131987 Jy ! Component: 850 - total flux cleaned = -0.00140013 Jy ! Component: 900 - total flux cleaned = -0.00147894 Jy ! Component: 950 - total flux cleaned = -0.00153075 Jy ! Component: 1000 - total flux cleaned = -0.00145348 Jy ! Component: 1050 - total flux cleaned = -0.00157977 Jy ! Component: 1100 - total flux cleaned = -0.00160393 Jy ! Component: 1150 - total flux cleaned = -0.00152942 Jy ! Component: 1200 - total flux cleaned = -0.00157787 Jy ! Component: 1250 - total flux cleaned = -0.00150566 Jy ! Component: 1300 - total flux cleaned = -0.00145811 Jy ! Component: 1350 - total flux cleaned = -0.00148123 Jy ! Component: 1400 - total flux cleaned = -0.00145804 Jy ! Component: 1450 - total flux cleaned = -0.00143515 Jy ! Component: 1500 - total flux cleaned = -0.00141234 Jy ! Component: 1550 - total flux cleaned = -0.00145768 Jy ! Component: 1600 - total flux cleaned = -0.00147957 Jy ! Component: 1650 - total flux cleaned = -0.0014355 Jy ! Component: 1700 - total flux cleaned = -0.00154495 Jy ! Component: 1750 - total flux cleaned = -0.00160951 Jy ! Component: 1800 - total flux cleaned = -0.00165174 Jy ! Component: 1850 - total flux cleaned = -0.00167313 Jy ! Component: 1900 - total flux cleaned = -0.00171533 Jy ! Component: 1950 - total flux cleaned = -0.00183998 Jy ! Component: 2000 - total flux cleaned = -0.00188129 Jy ! Component: 2050 - total flux cleaned = -0.00196298 Jy ! Component: 2100 - total flux cleaned = -0.00202352 Jy ! Component: 2150 - total flux cleaned = -0.00202351 Jy ! Component: 2200 - total flux cleaned = -0.00200401 Jy ! Component: 2250 - total flux cleaned = -0.00216121 Jy ! Component: 2300 - total flux cleaned = -0.00214154 Jy ! Component: 2350 - total flux cleaned = -0.00216087 Jy ! Component: 2400 - total flux cleaned = -0.00229506 Jy ! Component: 2450 - total flux cleaned = -0.00221893 Jy ! Component: 2500 - total flux cleaned = -0.00223806 Jy ! Component: 2550 - total flux cleaned = -0.00231308 Jy ! Component: 2600 - total flux cleaned = -0.00233154 Jy ! Component: 2650 - total flux cleaned = -0.00236846 Jy ! Component: 2700 - total flux cleaned = -0.00240497 Jy ! Component: 2750 - total flux cleaned = -0.00249551 Jy ! Component: 2800 - total flux cleaned = -0.00249529 Jy ! Component: 2850 - total flux cleaned = -0.00260251 Jy ! Component: 2900 - total flux cleaned = -0.00265544 Jy ! Component: 2950 - total flux cleaned = -0.00270809 Jy ! Component: 3000 - total flux cleaned = -0.00274297 Jy ! Component: 3050 - total flux cleaned = -0.00272554 Jy ! Component: 3100 - total flux cleaned = -0.00282868 Jy ! Component: 3150 - total flux cleaned = -0.00282865 Jy ! Component: 3200 - total flux cleaned = -0.00289658 Jy ! Component: 3250 - total flux cleaned = -0.00296399 Jy ! Component: 3300 - total flux cleaned = -0.00299749 Jy ! Component: 3350 - total flux cleaned = -0.00306388 Jy ! Component: 3400 - total flux cleaned = -0.00312989 Jy ! Component: 3450 - total flux cleaned = -0.00319557 Jy ! Component: 3500 - total flux cleaned = -0.00329306 Jy ! Component: 3550 - total flux cleaned = -0.00332532 Jy ! Component: 3600 - total flux cleaned = -0.00334122 Jy ! Component: 3650 - total flux cleaned = -0.0034527 Jy ! Component: 3700 - total flux cleaned = -0.00354753 Jy ! Component: 3750 - total flux cleaned = -0.00353173 Jy ! Component: 3800 - total flux cleaned = -0.00357845 Jy ! Component: 3850 - total flux cleaned = -0.00365616 Jy ! Component: 3900 - total flux cleaned = -0.00370239 Jy ! Component: 3950 - total flux cleaned = -0.00377905 Jy ! Component: 4000 - total flux cleaned = -0.00379428 Jy ! Component: 4050 - total flux cleaned = -0.00383975 Jy ! Total flux subtracted in 4096 components = -0.00388485 Jy ! Clean residual min=-0.000934 max=0.000786 Jy/beam ! Clean residual mean=-0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.572727 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 550 components and 0.572727 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1007-0207_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.104 x 7.463 at -4.727 degrees (North through East) ! Clean map min=-0.0016397 max=0.31938 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1007-0207_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.319381 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.250647 0.250647 0.501293 1.00259 2.00517 4.01034 8.02069 16.0414 32.0828 64.1655 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.319 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1196.9 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1007-0207_S_uvs.log closed on Wed Apr 6 22:59:47 2016