! Started logfile: /scr/pima/rv102_uvs/J2303-1002_X_uvs.log on Sat Feb 27 22:29:16 2016 obs /scr/pima/rv102_uvs/J2303-1002_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2303-1002_X_uva.fits ! AN table 1: 88 integrations on 28 of 28 possible baselines. ! AN table 2: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.743031 visibilities/baseline/integration-bin. ! Found source: J2303-1002 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 16632 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J2303-1002_X] 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 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007786Jy sigma=9.935921 ! Fit after self-cal, rms=0.942564Jy sigma=9.318518 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.625 mas, bmaj=2.02 mas, bpa=-7.994 degrees ! Estimated noise=1.16907 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 = 0.0483818 Jy ! Component: 100 - total flux cleaned = 0.0585802 Jy ! Total flux subtracted in 100 components = 0.0585802 Jy ! Clean residual min=-0.006737 max=0.006486 Jy/beam ! Clean residual mean=0.000001 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.0585802 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0585802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106118Jy sigma=0.912052 ! Fit after self-cal, rms=0.104365Jy sigma=0.891607 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=2.309 mas, bpa=-7.176 degrees ! Estimated noise=0.568788 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 = 0.00478932 Jy ! Component: 100 - total flux cleaned = 0.00489295 Jy ! Component: 150 - total flux cleaned = 0.00484794 Jy ! Component: 200 - total flux cleaned = 0.00477283 Jy ! Total flux subtracted in 200 components = 0.00477283 Jy ! Clean residual min=-0.004468 max=0.004057 Jy/beam ! Clean residual mean=-0.000001 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.0633531 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0633531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104049Jy sigma=0.890174 ! Fit after self-cal, rms=0.104018Jy sigma=0.889969 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7913 x 2.309 at -7.176 degrees (North through East) ! Clean map min=-0.0040491 max=0.064652 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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: ! FD 1.13 HN 0.99 KP 0.83 LA 0.97 ! MK 1.06 OV 1.15 PT 0.91 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.99 KP 0.83 LA 1.02 ! MK 0.99 NL 1.08 OV 1.11 PT 0.93 ! SC 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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=0.104018Jy sigma=0.889969 ! Fit after self-cal, rms=0.103848Jy sigma=0.889187 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7927 mas, bmaj=2.301 mas, bpa=-7.112 degrees ! Estimated noise=0.569274 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 = -0.000101903 Jy ! Component: 100 - total flux cleaned = -0.000133412 Jy ! Component: 150 - total flux cleaned = -0.000102735 Jy ! Component: 200 - total flux cleaned = -0.000101538 Jy ! Total flux subtracted in 200 components = -0.000101538 Jy ! Clean residual min=-0.003818 max=0.003932 Jy/beam ! Clean residual mean=-0.000001 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.0632515 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0632515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103821Jy sigma=0.889067 ! Fit after self-cal, rms=0.103819Jy sigma=0.888735 ! 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=0.103819Jy sigma=0.888735 ! Fit after self-cal, rms=0.104072Jy sigma=0.888630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7936 mas, bmaj=2.3 mas, bpa=-7.129 degrees ! Estimated noise=0.569718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213884 Jy ! Component: 100 - total flux cleaned = -0.000182878 Jy ! Component: 150 - total flux cleaned = -0.000158 Jy ! Component: 200 - total flux cleaned = -0.000158465 Jy ! Total flux subtracted in 200 components = -0.000158465 Jy ! Clean residual min=-0.003807 max=0.003806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.0630931 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0630931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104054Jy sigma=0.888539 ! Fit after self-cal, rms=0.104051Jy sigma=0.888253 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 = -0.000226994 Jy ! Component: 100 - total flux cleaned = -0.000131716 Jy ! Component: 150 - total flux cleaned = -0.000152946 Jy ! Component: 200 - total flux cleaned = -0.000172987 Jy ! Total flux subtracted in 200 components = -0.000172987 Jy ! Clean residual min=-0.003897 max=0.003759 Jy/beam ! Clean residual mean=-0.000001 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.0629201 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0629201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104039Jy sigma=0.888180 ! Fit after self-cal, rms=0.104005Jy sigma=0.888003 ! 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=0.104005Jy sigma=0.888003 ! Fit after self-cal, rms=0.104216Jy sigma=0.887966 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7943 mas, bmaj=2.302 mas, bpa=-7.188 degrees ! Estimated noise=0.570081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191596 Jy ! Component: 100 - total flux cleaned = -9.4661e-05 Jy ! Component: 150 - total flux cleaned = -9.40613e-05 Jy ! Component: 200 - total flux cleaned = -0.000113847 Jy ! Total flux subtracted in 200 components = -0.000113847 Jy ! Clean residual min=-0.003856 max=0.003774 Jy/beam ! Clean residual mean=-0.000001 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.0628062 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0628062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104204Jy sigma=0.887898 ! Fit after self-cal, rms=0.104209Jy sigma=0.887797 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 = -0.000134769 Jy ! Component: 100 - total flux cleaned = -0.000133931 Jy ! Component: 150 - total flux cleaned = -0.000114009 Jy ! Component: 200 - total flux cleaned = -0.000150291 Jy ! Total flux subtracted in 200 components = -0.000150291 Jy ! Clean residual min=-0.003869 max=0.003734 Jy/beam ! Clean residual mean=-0.000001 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.062656 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.062656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104200Jy sigma=0.887739 ! Fit after self-cal, rms=0.104187Jy sigma=0.887685 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104187Jy sigma=0.887685 ! Fit after self-cal, rms=0.104354Jy sigma=0.887673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=5.05 mas, bpa=-5.804 degrees ! Estimated noise=0.740767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714184 Jy ! Component: 100 - total flux cleaned = 0.000769913 Jy ! Component: 150 - total flux cleaned = 0.000850614 Jy ! Component: 200 - total flux cleaned = 0.000928787 Jy ! Total flux subtracted in 200 components = 0.000928787 Jy ! Clean residual min=-0.004969 max=0.005132 Jy/beam ! Clean residual mean=-0.000002 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.0635847 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0635847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104363Jy sigma=0.887738 ! Fit after self-cal, rms=0.104389Jy sigma=0.887701 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 = 0.000198715 Jy ! Component: 100 - total flux cleaned = 0.000276006 Jy ! Component: 150 - total flux cleaned = 0.00035096 Jy ! Component: 200 - total flux cleaned = 0.000400006 Jy ! Total flux subtracted in 200 components = 0.000400006 Jy ! Clean residual min=-0.004938 max=0.005107 Jy/beam ! Clean residual mean=-0.000002 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.0639847 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 25 components and 0.0639847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104406Jy sigma=0.887755 ! Fit after self-cal, rms=0.104427Jy sigma=0.887687 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.304 mas, bpa=-7.227 degrees ! Estimated noise=0.570401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7949 x 2.304 at -7.227 degrees (North through East) ! Clean map min=-0.0034555 max=0.064127 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=0.6302 mas, bmaj=2.005 mas, bpa=-7.974 degrees ! Estimated noise=1.16965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0510218 Jy ! Component: 100 - total flux cleaned = 0.060202 Jy ! Component: 150 - total flux cleaned = 0.0608289 Jy ! Component: 200 - total flux cleaned = 0.0612578 Jy ! Total flux subtracted in 200 components = 0.0612578 Jy ! Clean residual min=-0.005929 max=0.005826 Jy/beam ! Clean residual mean=0.000000 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.0612578 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 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0612578 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.304 mas, bpa=-7.227 degrees ! Estimated noise=0.570401 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 = 0.0016199 Jy ! Component: 100 - total flux cleaned = 0.00184639 Jy ! Component: 150 - total flux cleaned = 0.00191787 Jy ! Component: 200 - total flux cleaned = 0.00191777 Jy ! Total flux subtracted in 200 components = 0.00191777 Jy ! Clean residual min=-0.004131 max=0.003779 Jy/beam ! Clean residual mean=-0.000001 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.0631756 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0631756 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=5.05 mas, bpa=-5.804 degrees ! Estimated noise=0.740767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963524 Jy ! Component: 100 - total flux cleaned = 0.000967774 Jy ! Component: 150 - total flux cleaned = 0.000997308 Jy ! Component: 200 - total flux cleaned = 0.00105113 Jy ! Total flux subtracted in 200 components = 0.00105113 Jy ! Clean residual min=-0.004833 max=0.005121 Jy/beam ! Clean residual mean=-0.000002 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.0642267 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 = 7.74038e-05 Jy ! Component: 100 - total flux cleaned = 0.000152915 Jy ! Component: 150 - total flux cleaned = 0.000226077 Jy ! Component: 200 - total flux cleaned = 0.000296746 Jy ! Total flux subtracted in 200 components = 0.000296746 Jy ! Clean residual min=-0.004797 max=0.005039 Jy/beam ! Clean residual mean=-0.000002 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.0645234 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 17 components and 0.0645234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.304 mas, bpa=-7.227 degrees ! Estimated noise=0.570401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000744387 Jy ! Component: 100 - total flux cleaned = -0.00055954 Jy ! Component: 150 - total flux cleaned = -0.000624213 Jy ! Component: 200 - total flux cleaned = -0.000654684 Jy ! Total flux subtracted in 200 components = -0.000654684 Jy ! Clean residual min=-0.003864 max=0.003819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0638688 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0638688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104439Jy sigma=0.887756 ! Fit after self-cal, rms=0.104444Jy sigma=0.887721 wmodel /scr/pima/rv102_uvs/J2303-1002_X_map.mod ! Writing 21 model components to file: /scr/pima/rv102_uvs/J2303-1002_X_map.mod wobs /scr/pima/rv102_uvs/J2303-1002_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2303-1002_X_uvs.fits wwins /scr/pima/rv102_uvs/J2303-1002_X_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J2303-1002_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366526 Jy ! Component: 100 - total flux cleaned = -0.000368081 Jy ! Component: 150 - total flux cleaned = 3.64966e-07 Jy ! Component: 200 - total flux cleaned = 0.000350908 Jy ! Component: 250 - total flux cleaned = 0.000796167 Jy ! Component: 300 - total flux cleaned = 0.00106142 Jy ! Component: 350 - total flux cleaned = 0.00137057 Jy ! Component: 400 - total flux cleaned = 0.00166674 Jy ! Component: 450 - total flux cleaned = 0.00166665 Jy ! Component: 500 - total flux cleaned = 0.00180671 Jy ! Component: 550 - total flux cleaned = 0.00202998 Jy ! Component: 600 - total flux cleaned = 0.00198475 Jy ! Component: 650 - total flux cleaned = 0.00190126 Jy ! Component: 700 - total flux cleaned = 0.0019012 Jy ! Component: 750 - total flux cleaned = 0.00194051 Jy ! Component: 800 - total flux cleaned = 0.00197857 Jy ! Component: 850 - total flux cleaned = 0.0020156 Jy ! Component: 900 - total flux cleaned = 0.00190365 Jy ! Component: 950 - total flux cleaned = 0.00179594 Jy ! Component: 1000 - total flux cleaned = 0.0019028 Jy ! Component: 1050 - total flux cleaned = 0.00193731 Jy ! Component: 1100 - total flux cleaned = 0.00203951 Jy ! Component: 1150 - total flux cleaned = 0.00217242 Jy ! Component: 1200 - total flux cleaned = 0.00230323 Jy ! Component: 1250 - total flux cleaned = 0.00239886 Jy ! Component: 1300 - total flux cleaned = 0.00246244 Jy ! Component: 1350 - total flux cleaned = 0.00255496 Jy ! Component: 1400 - total flux cleaned = 0.0026757 Jy ! Component: 1450 - total flux cleaned = 0.00267558 Jy ! Component: 1500 - total flux cleaned = 0.00279236 Jy ! Component: 1550 - total flux cleaned = 0.00287796 Jy ! Component: 1600 - total flux cleaned = 0.00290542 Jy ! Component: 1650 - total flux cleaned = 0.00296135 Jy ! Component: 1700 - total flux cleaned = 0.00304302 Jy ! Component: 1750 - total flux cleaned = 0.00307002 Jy ! Component: 1800 - total flux cleaned = 0.00309675 Jy ! Component: 1850 - total flux cleaned = 0.00320136 Jy ! Component: 1900 - total flux cleaned = 0.00322733 Jy ! Component: 1950 - total flux cleaned = 0.00325262 Jy ! Component: 2000 - total flux cleaned = 0.00335291 Jy ! Component: 2050 - total flux cleaned = 0.00345244 Jy ! Component: 2100 - total flux cleaned = 0.00355043 Jy ! Component: 2150 - total flux cleaned = 0.00357491 Jy ! Component: 2200 - total flux cleaned = 0.00364685 Jy ! Component: 2250 - total flux cleaned = 0.0036468 Jy ! Component: 2300 - total flux cleaned = 0.0037402 Jy ! Component: 2350 - total flux cleaned = 0.00376331 Jy ! Component: 2400 - total flux cleaned = 0.00378638 Jy ! Component: 2450 - total flux cleaned = 0.00380903 Jy ! Component: 2500 - total flux cleaned = 0.0036968 Jy ! Component: 2550 - total flux cleaned = 0.00369665 Jy ! Component: 2600 - total flux cleaned = 0.00365237 Jy ! Component: 2650 - total flux cleaned = 0.0035214 Jy ! Component: 2700 - total flux cleaned = 0.00339194 Jy ! Component: 2750 - total flux cleaned = 0.00337055 Jy ! Component: 2800 - total flux cleaned = 0.00324361 Jy ! Component: 2850 - total flux cleaned = 0.0032017 Jy ! Component: 2900 - total flux cleaned = 0.0032226 Jy ! Component: 2950 - total flux cleaned = 0.00313974 Jy ! Component: 3000 - total flux cleaned = 0.00311917 Jy ! Component: 3050 - total flux cleaned = 0.0030986 Jy ! Component: 3100 - total flux cleaned = 0.00301762 Jy ! Component: 3150 - total flux cleaned = 0.00299769 Jy ! Component: 3200 - total flux cleaned = 0.00295778 Jy ! Component: 3250 - total flux cleaned = 0.00297739 Jy ! Component: 3300 - total flux cleaned = 0.00289859 Jy ! Component: 3350 - total flux cleaned = 0.00285942 Jy ! Component: 3400 - total flux cleaned = 0.00285932 Jy ! Component: 3450 - total flux cleaned = 0.00276307 Jy ! Component: 3500 - total flux cleaned = 0.00272472 Jy ! Component: 3550 - total flux cleaned = 0.00272468 Jy ! Component: 3600 - total flux cleaned = 0.00272473 Jy ! Component: 3650 - total flux cleaned = 0.00266822 Jy ! Component: 3700 - total flux cleaned = 0.00264945 Jy ! Component: 3750 - total flux cleaned = 0.00261233 Jy ! Component: 3800 - total flux cleaned = 0.00257527 Jy ! Component: 3850 - total flux cleaned = 0.00255683 Jy ! Component: 3900 - total flux cleaned = 0.00255676 Jy ! Component: 3950 - total flux cleaned = 0.00253858 Jy ! Component: 4000 - total flux cleaned = 0.00253846 Jy ! Component: 4050 - total flux cleaned = 0.0025024 Jy ! Total flux subtracted in 4096 components = 0.00248443 Jy ! Clean residual min=-0.001110 max=0.001114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0663532 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 315 components and 0.0663532 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2303-1002_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7949 x 2.304 at -7.227 degrees (North through East) ! Clean map min=-0.0025383 max=0.06398 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2303-1002_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0639797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000296469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.39014 1.39014 2.78028 5.56055 11.1211 22.2422 44.4844 88.9688 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 215.805 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2303-1002_X_uvs.log closed on Sat Feb 27 22:29:20 2016