! Started logfile: /d2/scr/pima/rv101_uvs/J1559+0304_S_uvs.log on Sat Nov 29 13:54:41 2014 obs /d2/scr/pima/rv101_uvs/J1559+0304_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1559+0304_S_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! AN table 2: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.931565 visibilities/baseline/integration-bin. ! Found source: J1559+0304 ! ! 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 0 lines of history. ! ! Reading 4356 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1559+0304_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 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.065580Jy sigma=14.999933 ! Fit after self-cal, rms=0.561528Jy sigma=8.027504 ! 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=2.901 mas, bmaj=6.853 mas, bpa=1.932 degrees ! Estimated noise=1.4395 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 = 0.341169 Jy ! Component: 100 - total flux cleaned = 0.417726 Jy ! Total flux subtracted in 100 components = 0.417726 Jy ! Clean residual min=-0.016619 max=0.026509 Jy/beam ! Clean residual mean=-0.000117 rms=0.004840 Jy/beam ! Combined flux in latest and established models = 0.417726 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.417726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106021Jy sigma=1.308482 ! Fit after self-cal, rms=0.106022Jy sigma=1.308304 ! 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=3.372 mas, bmaj=7.795 mas, bpa=-0.3997 degrees ! Estimated noise=0.808661 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 = 0.0333181 Jy ! Component: 100 - total flux cleaned = 0.0498199 Jy ! Component: 150 - total flux cleaned = 0.058796 Jy ! Component: 200 - total flux cleaned = 0.0638673 Jy ! Total flux subtracted in 200 components = 0.0638673 Jy ! Clean residual min=-0.013739 max=0.015245 Jy/beam ! Clean residual mean=-0.000049 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 0.481593 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.481593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093755Jy sigma=1.167037 ! Fit after self-cal, rms=0.093616Jy sigma=1.165237 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.372 x 7.795 at -0.3997 degrees (North through East) ! Clean map min=-0.013251 max=0.44204 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.07 LA 1.04 NL 1.02 ! OV 1.02 PT 1.02 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.03 LA 1.05 MK 1.05 ! NL 1.12 OV 1.02 PT 1.03 SC 1.08 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.97 LA 0.99 NL 1.08 ! OV 1.04 PT 1.04 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.92 LA 0.97 MK 1.06 ! NL 1.18 OV 1.04 PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.94 LA 0.84 NL 0.99 ! OV 0.87 PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.91 LA 0.84 MK 1.15 ! NL 1.07 OV 0.88 PT 0.92 SC 1.01 ! ! ! Fit before self-cal, rms=0.093616Jy sigma=1.165237 ! Fit after self-cal, rms=0.081315Jy sigma=0.996081 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=7.875 mas, bpa=-0.1303 degrees ! Estimated noise=0.813276 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 = 0.000330843 Jy ! Component: 100 - total flux cleaned = 0.000147076 Jy ! Component: 150 - total flux cleaned = -8.78966e-05 Jy ! Component: 200 - total flux cleaned = -0.000220388 Jy ! Total flux subtracted in 200 components = -0.000220388 Jy ! Clean residual min=-0.008871 max=0.007917 Jy/beam ! Clean residual mean=-0.000046 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 0.481373 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.481373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081146Jy sigma=0.993523 ! Fit after self-cal, rms=0.081152Jy sigma=0.993253 ! 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=0.081152Jy sigma=0.993253 ! Fit after self-cal, rms=0.081341Jy sigma=0.992908 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=7.879 mas, bpa=-0.06262 degrees ! Estimated noise=0.815774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610816 Jy ! Component: 100 - total flux cleaned = 0.000393101 Jy ! Component: 150 - total flux cleaned = 0.000204122 Jy ! Component: 200 - total flux cleaned = 2.95773e-05 Jy ! Total flux subtracted in 200 components = 2.95773e-05 Jy ! Clean residual min=-0.008760 max=0.007760 Jy/beam ! Clean residual mean=-0.000047 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.481402 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.481402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081232Jy sigma=0.991247 ! Fit after self-cal, rms=0.081224Jy sigma=0.991172 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 = -0.000196169 Jy ! Component: 100 - total flux cleaned = -0.000305946 Jy ! Component: 150 - total flux cleaned = -0.000458301 Jy ! Component: 200 - total flux cleaned = -0.000606307 Jy ! Total flux subtracted in 200 components = -0.000606307 Jy ! Clean residual min=-0.008735 max=0.007593 Jy/beam ! Clean residual mean=-0.000047 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.480796 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.480796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081171Jy sigma=0.990133 ! Fit after self-cal, rms=0.081166Jy sigma=0.990083 ! 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=0.081166Jy sigma=0.990083 ! Fit after self-cal, rms=0.081349Jy sigma=0.989751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=7.883 mas, bpa=0.00739 degrees ! Estimated noise=0.81811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683761 Jy ! Component: 100 - total flux cleaned = 0.000392773 Jy ! Component: 150 - total flux cleaned = 0.000180404 Jy ! Component: 200 - total flux cleaned = 3.22024e-05 Jy ! Total flux subtracted in 200 components = 3.22024e-05 Jy ! Clean residual min=-0.008825 max=0.007523 Jy/beam ! Clean residual mean=-0.000048 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.480828 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.480828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081273Jy sigma=0.988667 ! Fit after self-cal, rms=0.081271Jy sigma=0.988638 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 = -0.000165394 Jy ! Component: 100 - total flux cleaned = -0.000304549 Jy ! Component: 150 - total flux cleaned = -0.000392541 Jy ! Component: 200 - total flux cleaned = -0.000435896 Jy ! Total flux subtracted in 200 components = -0.000435896 Jy ! Clean residual min=-0.008819 max=0.007407 Jy/beam ! Clean residual mean=-0.000048 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.480392 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.480392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081232Jy sigma=0.987888 ! Fit after self-cal, rms=0.081229Jy sigma=0.987866 ! 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=0.081229Jy sigma=0.987866 ! Fit after self-cal, rms=0.081382Jy sigma=0.987628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.811 mas, bmaj=12.14 mas, bpa=-6 degrees ! Estimated noise=1.01956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418737 Jy ! Component: 100 - total flux cleaned = 0.000145113 Jy ! Component: 150 - total flux cleaned = -0.000132308 Jy ! Component: 200 - total flux cleaned = -0.000302712 Jy ! Total flux subtracted in 200 components = -0.000302712 Jy ! Clean residual min=-0.009780 max=0.008084 Jy/beam ! Clean residual mean=-0.000106 rms=0.002591 Jy/beam ! Combined flux in latest and established models = 0.48009 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.480089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081437Jy sigma=0.988310 ! Fit after self-cal, rms=0.081390Jy sigma=0.987348 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.74209e-05 Jy ! Component: 100 - total flux cleaned = -0.00018938 Jy ! Component: 150 - total flux cleaned = -0.000351345 Jy ! Component: 200 - total flux cleaned = -0.000483228 Jy ! Total flux subtracted in 200 components = -0.000483228 Jy ! Clean residual min=-0.009665 max=0.007877 Jy/beam ! Clean residual mean=-0.000105 rms=0.002549 Jy/beam ! Combined flux in latest and established models = 0.479606 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.479606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081489Jy sigma=0.988504 ! Fit after self-cal, rms=0.081471Jy sigma=0.987980 ! 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=3.416 mas, bmaj=7.886 mas, bpa=0.06719 degrees ! Estimated noise=0.820034 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.416 x 7.886 at 0.06719 degrees (North through East) ! Clean map min=-0.0085492 max=0.45068 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=2.94 mas, bmaj=6.919 mas, bpa=2.472 degrees ! Estimated noise=1.46766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.346657 Jy ! Component: 100 - total flux cleaned = 0.422853 Jy ! Component: 150 - total flux cleaned = 0.449581 Jy ! Component: 200 - total flux cleaned = 0.464475 Jy ! Total flux subtracted in 200 components = 0.464475 Jy ! Clean residual min=-0.010569 max=0.011456 Jy/beam ! Clean residual mean=-0.000062 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.464475 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.464475 Jy ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=7.886 mas, bpa=0.06719 degrees ! Estimated noise=0.820034 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 = 0.00953188 Jy ! Component: 100 - total flux cleaned = 0.013042 Jy ! Component: 150 - total flux cleaned = 0.0139237 Jy ! Component: 200 - total flux cleaned = 0.0146367 Jy ! Total flux subtracted in 200 components = 0.0146367 Jy ! Clean residual min=-0.008875 max=0.007720 Jy/beam ! Clean residual mean=-0.000051 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.479112 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.479112 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=6.811 mas, bmaj=12.14 mas, bpa=-6 degrees ! Estimated noise=1.01956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145845 Jy ! Component: 100 - total flux cleaned = 0.00145805 Jy ! Component: 150 - total flux cleaned = 0.00145826 Jy ! Component: 200 - total flux cleaned = 0.00132105 Jy ! Total flux subtracted in 200 components = 0.00132105 Jy ! Clean residual min=-0.009805 max=0.008270 Jy/beam ! Clean residual mean=-0.000106 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 0.480433 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 = -6.33872e-05 Jy ! Component: 100 - total flux cleaned = -0.000119068 Jy ! Component: 150 - total flux cleaned = -0.000119281 Jy ! Component: 200 - total flux cleaned = -0.000125299 Jy ! Total flux subtracted in 200 components = -0.000125299 Jy ! Clean residual min=-0.009765 max=0.008108 Jy/beam ! Clean residual mean=-0.000105 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.480307 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.480307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=7.886 mas, bpa=0.06719 degrees ! Estimated noise=0.820034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195272 Jy ! Component: 100 - total flux cleaned = 0.000347461 Jy ! Component: 150 - total flux cleaned = 0.000343519 Jy ! Component: 200 - total flux cleaned = 0.000287064 Jy ! Total flux subtracted in 200 components = 0.000287064 Jy ! Clean residual min=-0.008619 max=0.007464 Jy/beam ! Clean residual mean=-0.000048 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.480594 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.480594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081363Jy sigma=0.985394 ! Fit after self-cal, rms=0.081353Jy sigma=0.985299 wmodel /d2/scr/pima/rv101_uvs/J1559+0304_S_map.mod ! Writing 57 model components to file: /d2/scr/pima/rv101_uvs/J1559+0304_S_map.mod wobs /d2/scr/pima/rv101_uvs/J1559+0304_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1559+0304_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1559+0304_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J1559+0304_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 = -0.00278736 Jy ! Component: 100 - total flux cleaned = -0.00396507 Jy ! Component: 150 - total flux cleaned = -0.00432817 Jy ! Component: 200 - total flux cleaned = -0.00455494 Jy ! Component: 250 - total flux cleaned = -0.00434593 Jy ! Component: 300 - total flux cleaned = -0.00434518 Jy ! Component: 350 - total flux cleaned = -0.00396213 Jy ! Component: 400 - total flux cleaned = -0.00405661 Jy ! Component: 450 - total flux cleaned = -0.00378537 Jy ! Component: 500 - total flux cleaned = -0.00343802 Jy ! Component: 550 - total flux cleaned = -0.00335445 Jy ! Component: 600 - total flux cleaned = -0.00327322 Jy ! Component: 650 - total flux cleaned = -0.00335437 Jy ! Component: 700 - total flux cleaned = -0.00350903 Jy ! Component: 750 - total flux cleaned = -0.00358459 Jy ! Component: 800 - total flux cleaned = -0.00373184 Jy ! Component: 850 - total flux cleaned = -0.00387445 Jy ! Component: 900 - total flux cleaned = -0.00401504 Jy ! Component: 950 - total flux cleaned = -0.00421818 Jy ! Component: 1000 - total flux cleaned = -0.00428517 Jy ! Component: 1050 - total flux cleaned = -0.00441574 Jy ! Component: 1100 - total flux cleaned = -0.00441496 Jy ! Component: 1150 - total flux cleaned = -0.0043518 Jy ! Component: 1200 - total flux cleaned = -0.00429057 Jy ! Component: 1250 - total flux cleaned = -0.0042914 Jy ! Component: 1300 - total flux cleaned = -0.00440983 Jy ! Component: 1350 - total flux cleaned = -0.00429172 Jy ! Component: 1400 - total flux cleaned = -0.00434975 Jy ! Component: 1450 - total flux cleaned = -0.00429304 Jy ! Component: 1500 - total flux cleaned = -0.00434987 Jy ! Component: 1550 - total flux cleaned = -0.00429453 Jy ! Component: 1600 - total flux cleaned = -0.00429455 Jy ! Component: 1650 - total flux cleaned = -0.00429454 Jy ! Component: 1700 - total flux cleaned = -0.00429414 Jy ! Component: 1750 - total flux cleaned = -0.00429413 Jy ! Component: 1800 - total flux cleaned = -0.00429439 Jy ! Component: 1850 - total flux cleaned = -0.00439567 Jy ! Component: 1900 - total flux cleaned = -0.00444575 Jy ! Component: 1950 - total flux cleaned = -0.00444562 Jy ! Component: 2000 - total flux cleaned = -0.00444576 Jy ! Component: 2050 - total flux cleaned = -0.00449364 Jy ! Component: 2100 - total flux cleaned = -0.00435159 Jy ! Component: 2150 - total flux cleaned = -0.00425811 Jy ! Component: 2200 - total flux cleaned = -0.00425763 Jy ! Component: 2250 - total flux cleaned = -0.0041206 Jy ! Component: 2300 - total flux cleaned = -0.00403038 Jy ! Component: 2350 - total flux cleaned = -0.00398582 Jy ! Component: 2400 - total flux cleaned = -0.00389782 Jy ! Component: 2450 - total flux cleaned = -0.00376665 Jy ! Component: 2500 - total flux cleaned = -0.00376692 Jy ! Component: 2550 - total flux cleaned = -0.00355213 Jy ! Component: 2600 - total flux cleaned = -0.00359501 Jy ! Component: 2650 - total flux cleaned = -0.00342641 Jy ! Component: 2700 - total flux cleaned = -0.00330169 Jy ! Component: 2750 - total flux cleaned = -0.00317813 Jy ! Component: 2800 - total flux cleaned = -0.00317821 Jy ! Component: 2850 - total flux cleaned = -0.00293488 Jy ! Component: 2900 - total flux cleaned = -0.00281412 Jy ! Component: 2950 - total flux cleaned = -0.00269451 Jy ! Component: 3000 - total flux cleaned = -0.0026156 Jy ! Component: 3050 - total flux cleaned = -0.00261572 Jy ! Component: 3100 - total flux cleaned = -0.00253856 Jy ! Component: 3150 - total flux cleaned = -0.00253859 Jy ! Component: 3200 - total flux cleaned = -0.00250058 Jy ! Component: 3250 - total flux cleaned = -0.00246278 Jy ! Component: 3300 - total flux cleaned = -0.00246276 Jy ! Component: 3350 - total flux cleaned = -0.0025748 Jy ! Component: 3400 - total flux cleaned = -0.00250043 Jy ! Component: 3450 - total flux cleaned = -0.00242683 Jy ! Component: 3500 - total flux cleaned = -0.00264652 Jy ! Component: 3550 - total flux cleaned = -0.00264617 Jy ! Component: 3600 - total flux cleaned = -0.00260995 Jy ! Component: 3650 - total flux cleaned = -0.00257393 Jy ! Component: 3700 - total flux cleaned = -0.00260928 Jy ! Component: 3750 - total flux cleaned = -0.00253874 Jy ! Component: 3800 - total flux cleaned = -0.0025738 Jy ! Component: 3850 - total flux cleaned = -0.00257394 Jy ! Component: 3900 - total flux cleaned = -0.002574 Jy ! Component: 3950 - total flux cleaned = -0.00264311 Jy ! Component: 4000 - total flux cleaned = -0.0027803 Jy ! Component: 4050 - total flux cleaned = -0.00277994 Jy ! Total flux subtracted in 4096 components = -0.00281343 Jy ! Clean residual min=-0.001933 max=0.002257 Jy/beam ! Clean residual mean=-0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.477781 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 385 components and 0.477781 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1559+0304_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.416 x 7.886 at 0.06719 degrees (North through East) ! Clean map min=-0.0049505 max=0.45106 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1559+0304_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.451056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000601398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399993 0.399993 0.799987 1.59997 3.19995 6.3999 12.7998 25.5996 51.1992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.451 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 750.012 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1559+0304_S_uvs.log closed on Sat Nov 29 13:54:46 2014