! Started logfile: /scr/pima/rv100_uvs/J1017+6116_S_uvs.log on Mon Feb 29 13:27:02 2016 obs /scr/pima/rv100_uvs/J1017+6116_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1017+6116_S_uva.fits ! AN table 1: 49 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.482375 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1017+6116 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 5200 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/rv100_uvs/J1017+6116_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 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.154621Jy sigma=5.106304 ! Fit after self-cal, rms=0.466628Jy sigma=2.110296 ! 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=2.562 mas, bmaj=4.193 mas, bpa=34.41 degrees ! Estimated noise=4.14229 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 = 0.413235 Jy ! Component: 100 - total flux cleaned = 0.506628 Jy ! Total flux subtracted in 100 components = 0.506628 Jy ! Clean residual min=-0.015935 max=0.034255 Jy/beam ! Clean residual mean=0.000128 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 0.506628 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.506628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117701Jy sigma=0.477916 ! Fit after self-cal, rms=0.117703Jy sigma=0.477901 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365271 Jy ! Component: 100 - total flux cleaned = 0.055955 Jy ! Total flux subtracted in 100 components = 0.055955 Jy ! Clean residual min=-0.011727 max=0.016646 Jy/beam ! Clean residual mean=0.000096 rms=0.003423 Jy/beam ! Combined flux in latest and established models = 0.562583 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.562583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101816Jy sigma=0.414939 ! Fit after self-cal, rms=0.101803Jy sigma=0.414893 ! 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=3.232 mas, bmaj=4.635 mas, bpa=32.33 degrees ! Estimated noise=2.58061 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 = 0.0154578 Jy ! Component: 100 - total flux cleaned = 0.0234529 Jy ! Component: 150 - total flux cleaned = 0.028034 Jy ! Component: 200 - total flux cleaned = 0.0299512 Jy ! Total flux subtracted in 200 components = 0.0299512 Jy ! Clean residual min=-0.007546 max=0.013430 Jy/beam ! Clean residual mean=0.000526 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 0.592534 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.592534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099117Jy sigma=0.407520 ! Fit after self-cal, rms=0.099080Jy sigma=0.407396 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 4.635 at 32.33 degrees (North through East) ! Clean map min=-0.0072053 max=0.53964 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: ! HN 1.01 KP 0.97 LA 0.98 MA 1.00* ! MK 1.01 NL 0.96 NY 1.05 OV 0.98 ! PT 1.11 SC 0.97 WF 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.97 KP 0.97 LA 1.00 MA 1.00* ! MK 0.98 NL 0.99 NY 1.03 OV 0.97 ! PT 1.15 SC 0.97 WF 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.97 LA 0.98 MA 1.00* ! MK 0.99 NL 0.97 NY 1.06 OV 0.97 ! PT 1.10 SC 0.98 WF 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.99 LA 0.96 MA 1.00* ! MK 0.98 NL 0.98 NY 1.01 OV 0.97 ! PT 1.13 SC 0.97 WF 1.00 ! ! ! Fit before self-cal, rms=0.099080Jy sigma=0.407396 ! Fit after self-cal, rms=0.099382Jy sigma=0.377607 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=4.613 mas, bpa=32.43 degrees ! Estimated noise=2.58389 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 = 0.00365637 Jy ! Component: 100 - total flux cleaned = 0.00465256 Jy ! Component: 150 - total flux cleaned = 0.00523714 Jy ! Component: 200 - total flux cleaned = 0.00539887 Jy ! Total flux subtracted in 200 components = 0.00539887 Jy ! Clean residual min=-0.010320 max=0.009543 Jy/beam ! Clean residual mean=0.000327 rms=0.002211 Jy/beam ! Combined flux in latest and established models = 0.597933 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.597933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099178Jy sigma=0.377240 ! Fit after self-cal, rms=0.099211Jy sigma=0.377183 ! 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=0.099211Jy sigma=0.377183 ! Fit after self-cal, rms=0.093746Jy sigma=0.343697 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=4.624 mas, bpa=32.5 degrees ! Estimated noise=2.58501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000368145 Jy ! Component: 100 - total flux cleaned = -0.000309802 Jy ! Component: 150 - total flux cleaned = -0.000308875 Jy ! Component: 200 - total flux cleaned = -0.000393804 Jy ! Total flux subtracted in 200 components = -0.000393804 Jy ! Clean residual min=-0.003256 max=0.006339 Jy/beam ! Clean residual mean=0.000215 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.597539 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.597539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093698Jy sigma=0.343171 ! Fit after self-cal, rms=0.093682Jy sigma=0.343123 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 (5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434323 Jy ! Component: 100 - total flux cleaned = 0.00397533 Jy ! Component: 150 - total flux cleaned = 0.00359948 Jy ! Component: 200 - total flux cleaned = 0.00334286 Jy ! Total flux subtracted in 200 components = 0.00334286 Jy ! Clean residual min=-0.002873 max=0.003436 Jy/beam ! Clean residual mean=0.000163 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.600882 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.600882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093413Jy sigma=0.341440 ! Fit after self-cal, rms=0.093396Jy sigma=0.341315 ! 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=0.093396Jy sigma=0.341315 ! Fit after self-cal, rms=0.093636Jy sigma=0.341136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=4.619 mas, bpa=32.56 degrees ! Estimated noise=2.58901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114351 Jy ! Component: 100 - total flux cleaned = 0.000895287 Jy ! Component: 150 - total flux cleaned = 0.000791791 Jy ! Component: 200 - total flux cleaned = 0.00066516 Jy ! Total flux subtracted in 200 components = 0.00066516 Jy ! Clean residual min=-0.002781 max=0.003081 Jy/beam ! Clean residual mean=0.000128 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.601547 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.601547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093571Jy sigma=0.340675 ! Fit after self-cal, rms=0.093570Jy sigma=0.340641 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 = 0.000225818 Jy ! Component: 100 - total flux cleaned = 0.000149632 Jy ! Component: 150 - total flux cleaned = 0.000148841 Jy ! Component: 200 - total flux cleaned = 8.37309e-05 Jy ! Total flux subtracted in 200 components = 8.37309e-05 Jy ! Clean residual min=-0.002745 max=0.002976 Jy/beam ! Clean residual mean=0.000127 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.601631 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.601631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093545Jy sigma=0.340490 ! Fit after self-cal, rms=0.093548Jy sigma=0.340483 ! 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=0.093548Jy sigma=0.340483 ! Fit after self-cal, rms=0.093642Jy sigma=0.340422 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.81 mas, bmaj=8.575 mas, bpa=43.71 degrees ! Estimated noise=3.53162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549913 Jy ! Component: 100 - total flux cleaned = 0.000610705 Jy ! Component: 150 - total flux cleaned = 0.000588156 Jy ! Component: 200 - total flux cleaned = 0.000572489 Jy ! Total flux subtracted in 200 components = 0.000572489 Jy ! Clean residual min=-0.003410 max=0.003468 Jy/beam ! Clean residual mean=0.000284 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.602204 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.602204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093639Jy sigma=0.340379 ! Fit after self-cal, rms=0.093632Jy sigma=0.340362 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 = 4.30641e-05 Jy ! Component: 100 - total flux cleaned = 9.38599e-05 Jy ! Component: 150 - total flux cleaned = 0.000123119 Jy ! Component: 200 - total flux cleaned = 0.000123088 Jy ! Total flux subtracted in 200 components = 0.000123088 Jy ! Clean residual min=-0.003415 max=0.003445 Jy/beam ! Clean residual mean=0.000279 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.602327 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.602327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093634Jy sigma=0.340362 ! Fit after self-cal, rms=0.093632Jy sigma=0.340358 ! 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=3.23 mas, bmaj=4.618 mas, bpa=32.56 degrees ! Estimated noise=2.58979 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.23 x 4.618 at 32.56 degrees (North through East) ! Clean map min=-0.0024809 max=0.53977 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=0.093632Jy sigma=0.340358 ! Fit after self-cal, rms=0.089219Jy sigma=0.310864 ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=4.62 mas, bpa=32.55 degrees ! Estimated noise=2.58911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000411461 Jy ! Component: 100 - total flux cleaned = -0.000559037 Jy ! Component: 150 - total flux cleaned = -0.00065158 Jy ! Component: 200 - total flux cleaned = -0.000706142 Jy ! Total flux subtracted in 200 components = -0.000706142 Jy ! Clean residual min=-0.002646 max=0.003053 Jy/beam ! Clean residual mean=0.000097 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.601621 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.601621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089195Jy sigma=0.310725 ! Fit after self-cal, rms=0.089197Jy sigma=0.310719 ! Inverting map ! Added new window around map position (7, 93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200687 Jy ! Component: 100 - total flux cleaned = 0.00213568 Jy ! Component: 150 - total flux cleaned = 0.00204028 Jy ! Component: 200 - total flux cleaned = 0.00204027 Jy ! Total flux subtracted in 200 components = 0.00204027 Jy ! Clean residual min=-0.002608 max=0.003031 Jy/beam ! Clean residual mean=0.000073 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.603661 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.603661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089087Jy sigma=0.310279 ! Fit after self-cal, rms=0.089080Jy sigma=0.310251 ! Inverting map ! Added new window around map position (-120.5, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210026 Jy ! Component: 100 - total flux cleaned = 0.00254925 Jy ! Component: 150 - total flux cleaned = 0.00283611 Jy ! Component: 200 - total flux cleaned = 0.00300861 Jy ! Total flux subtracted in 200 components = 0.00300861 Jy ! Clean residual min=-0.002565 max=0.002661 Jy/beam ! Clean residual mean=0.000054 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.606669 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 0.606669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088972Jy sigma=0.309872 ! Fit after self-cal, rms=0.088961Jy sigma=0.309835 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088961Jy sigma=0.309835 ! Fit after self-cal, rms=0.088982Jy sigma=0.309754 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=2.559 mas, bmaj=4.182 mas, bpa=34.45 degrees ! Estimated noise=4.17136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.416044 Jy ! Component: 100 - total flux cleaned = 0.509966 Jy ! Component: 150 - total flux cleaned = 0.545839 Jy ! Component: 200 - total flux cleaned = 0.564447 Jy ! Total flux subtracted in 200 components = 0.564447 Jy ! Clean residual min=-0.007305 max=0.009798 Jy/beam ! Clean residual mean=0.000037 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.564447 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.564447 Jy ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=4.619 mas, bpa=32.57 degrees ! Estimated noise=2.58922 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 = 0.0157827 Jy ! Component: 100 - total flux cleaned = 0.0243931 Jy ! Component: 150 - total flux cleaned = 0.0298047 Jy ! Component: 200 - total flux cleaned = 0.0337987 Jy ! Total flux subtracted in 200 components = 0.0337987 Jy ! Clean residual min=-0.003217 max=0.003082 Jy/beam ! Clean residual mean=0.000179 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.598246 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 51 components and 0.598246 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=7.81 mas, bmaj=8.577 mas, bpa=44.03 degrees ! Estimated noise=3.52719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453892 Jy ! Component: 100 - total flux cleaned = 0.00699188 Jy ! Component: 150 - total flux cleaned = 0.0080932 Jy ! Component: 200 - total flux cleaned = 0.00881059 Jy ! Total flux subtracted in 200 components = 0.00881059 Jy ! Clean residual min=-0.003386 max=0.003232 Jy/beam ! Clean residual mean=0.000171 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.607056 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 = 0.000603112 Jy ! Component: 100 - total flux cleaned = 0.00107167 Jy ! Component: 150 - total flux cleaned = 0.00133254 Jy ! Component: 200 - total flux cleaned = 0.00146634 Jy ! Total flux subtracted in 200 components = 0.00146634 Jy ! Clean residual min=-0.003235 max=0.003229 Jy/beam ! Clean residual mean=0.000133 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.608523 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 99 components and 0.608523 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=4.619 mas, bpa=32.57 degrees ! Estimated noise=2.58922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.22522e-05 Jy ! Component: 100 - total flux cleaned = 6.09051e-05 Jy ! Component: 150 - total flux cleaned = 0.00012983 Jy ! Component: 200 - total flux cleaned = 0.000190111 Jy ! Total flux subtracted in 200 components = 0.000190111 Jy ! Clean residual min=-0.002855 max=0.002585 Jy/beam ! Clean residual mean=0.000037 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.608713 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.608713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089064Jy sigma=0.309971 ! Fit after self-cal, rms=0.089047Jy sigma=0.309933 wmodel /scr/pima/rv100_uvs/J1017+6116_S_map.mod ! Writing 117 model components to file: /scr/pima/rv100_uvs/J1017+6116_S_map.mod wobs /scr/pima/rv100_uvs/J1017+6116_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1017+6116_S_uvs.fits wwins /scr/pima/rv100_uvs/J1017+6116_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv100_uvs/J1017+6116_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 = -0.000166176 Jy ! Component: 100 - total flux cleaned = -2.59559e-05 Jy ! Component: 150 - total flux cleaned = 0.000151462 Jy ! Component: 200 - total flux cleaned = 0.000365279 Jy ! Component: 250 - total flux cleaned = 0.000614438 Jy ! Component: 300 - total flux cleaned = 0.000857375 Jy ! Component: 350 - total flux cleaned = 0.000975889 Jy ! Component: 400 - total flux cleaned = 0.00116997 Jy ! Component: 450 - total flux cleaned = 0.00132232 Jy ! Component: 500 - total flux cleaned = 0.00139757 Jy ! Component: 550 - total flux cleaned = 0.00150856 Jy ! Component: 600 - total flux cleaned = 0.00161764 Jy ! Component: 650 - total flux cleaned = 0.00165337 Jy ! Component: 700 - total flux cleaned = 0.00175898 Jy ! Component: 750 - total flux cleaned = 0.00172395 Jy ! Component: 800 - total flux cleaned = 0.00179288 Jy ! Component: 850 - total flux cleaned = 0.00182723 Jy ! Component: 900 - total flux cleaned = 0.00192799 Jy ! Component: 950 - total flux cleaned = 0.00196103 Jy ! Component: 1000 - total flux cleaned = 0.00196113 Jy ! Component: 1050 - total flux cleaned = 0.00202623 Jy ! Component: 1100 - total flux cleaned = 0.00205839 Jy ! Component: 1150 - total flux cleaned = 0.00205831 Jy ! Component: 1200 - total flux cleaned = 0.00208982 Jy ! Component: 1250 - total flux cleaned = 0.00205818 Jy ! Component: 1300 - total flux cleaned = 0.00211992 Jy ! Component: 1350 - total flux cleaned = 0.00205857 Jy ! Component: 1400 - total flux cleaned = 0.00205866 Jy ! Component: 1450 - total flux cleaned = 0.0021189 Jy ! Component: 1500 - total flux cleaned = 0.00208873 Jy ! Component: 1550 - total flux cleaned = 0.00211832 Jy ! Component: 1600 - total flux cleaned = 0.00208875 Jy ! Component: 1650 - total flux cleaned = 0.00217644 Jy ! Component: 1700 - total flux cleaned = 0.00211827 Jy ! Component: 1750 - total flux cleaned = 0.002147 Jy ! Component: 1800 - total flux cleaned = 0.00217542 Jy ! Component: 1850 - total flux cleaned = 0.00214689 Jy ! Component: 1900 - total flux cleaned = 0.00217484 Jy ! Component: 1950 - total flux cleaned = 0.00223048 Jy ! Component: 2000 - total flux cleaned = 0.00220265 Jy ! Component: 2050 - total flux cleaned = 0.00228489 Jy ! Component: 2100 - total flux cleaned = 0.00228472 Jy ! Component: 2150 - total flux cleaned = 0.00225742 Jy ! Component: 2200 - total flux cleaned = 0.00228444 Jy ! Component: 2250 - total flux cleaned = 0.00231149 Jy ! Component: 2300 - total flux cleaned = 0.00233816 Jy ! Component: 2350 - total flux cleaned = 0.00239121 Jy ! Component: 2400 - total flux cleaned = 0.00246973 Jy ! Component: 2450 - total flux cleaned = 0.00244352 Jy ! Component: 2500 - total flux cleaned = 0.00246939 Jy ! Component: 2550 - total flux cleaned = 0.00252069 Jy ! Component: 2600 - total flux cleaned = 0.00249516 Jy ! Component: 2650 - total flux cleaned = 0.0025206 Jy ! Component: 2700 - total flux cleaned = 0.00252088 Jy ! Component: 2750 - total flux cleaned = 0.0025463 Jy ! Component: 2800 - total flux cleaned = 0.00257138 Jy ! Component: 2850 - total flux cleaned = 0.00264576 Jy ! Component: 2900 - total flux cleaned = 0.00259634 Jy ! Component: 2950 - total flux cleaned = 0.00259634 Jy ! Component: 3000 - total flux cleaned = 0.00264503 Jy ! Component: 3050 - total flux cleaned = 0.00262062 Jy ! Component: 3100 - total flux cleaned = 0.00262077 Jy ! Component: 3150 - total flux cleaned = 0.00264485 Jy ! Component: 3200 - total flux cleaned = 0.00259705 Jy ! Component: 3250 - total flux cleaned = 0.00262076 Jy ! Component: 3300 - total flux cleaned = 0.00259738 Jy ! Component: 3350 - total flux cleaned = 0.0026208 Jy ! Component: 3400 - total flux cleaned = 0.00259756 Jy ! Component: 3450 - total flux cleaned = 0.00259757 Jy ! Component: 3500 - total flux cleaned = 0.0026205 Jy ! Component: 3550 - total flux cleaned = 0.00262048 Jy ! Component: 3600 - total flux cleaned = 0.00259754 Jy ! Component: 3650 - total flux cleaned = 0.00262038 Jy ! Component: 3700 - total flux cleaned = 0.00264308 Jy ! Component: 3750 - total flux cleaned = 0.00268809 Jy ! Component: 3800 - total flux cleaned = 0.00264311 Jy ! Component: 3850 - total flux cleaned = 0.00262076 Jy ! Component: 3900 - total flux cleaned = 0.00262072 Jy ! Component: 3950 - total flux cleaned = 0.00264274 Jy ! Component: 4000 - total flux cleaned = 0.00264274 Jy ! Component: 4050 - total flux cleaned = 0.00259887 Jy ! Total flux subtracted in 4096 components = 0.00264246 Jy ! Clean residual min=-0.001372 max=0.001581 Jy/beam ! Clean residual mean=0.000009 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.611355 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 398 components and 0.611355 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1017+6116_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.233 x 4.619 at 32.57 degrees (North through East) ! Clean map min=-0.0022086 max=0.5405 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1017+6116_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.540495 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000386303 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214416 0.214416 0.428833 0.857665 1.71533 3.43066 6.86132 13.7226 27.4453 54.8906 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.54 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1399.15 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1017+6116_S_uvs.log closed on Mon Feb 29 13:27:07 2016