! Started logfile: /scr/pima/rv102_uvs/J1041+523A_S_uvs.log on Sat Feb 27 22:25:01 2016 obs /scr/pima/rv102_uvs/J1041+523A_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1041+523A_S_uva.fits ! AN table 1: 12 integrations on 21 of 21 possible baselines. ! AN table 2: 10 integrations on 21 of 21 possible baselines. ! AN table 3: 9 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.71275 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! 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 139 lines of history. ! ! Reading 1856 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/rv102_uvs/J1041+523A_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 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.078805Jy sigma=8.430384 ! Fit after self-cal, rms=0.755294Jy sigma=6.135416 ! 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=3.429 mas, bmaj=4.915 mas, bpa=-39.74 degrees ! Estimated noise=3.41494 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 = 0.190877 Jy ! Component: 100 - total flux cleaned = 0.251702 Jy ! Total flux subtracted in 100 components = 0.251702 Jy ! Clean residual min=-0.051169 max=0.072468 Jy/beam ! Clean residual mean=-0.001086 rms=0.013283 Jy/beam ! Combined flux in latest and established models = 0.251702 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.251702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206692Jy sigma=1.527295 ! Fit after self-cal, rms=0.206070Jy sigma=1.519626 ! 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=4.707 mas, bmaj=6.382 mas, bpa=-55.59 degrees ! Estimated noise=2.25204 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 = 0.0292486 Jy ! Component: 100 - total flux cleaned = 0.0408494 Jy ! Component: 150 - total flux cleaned = 0.0451922 Jy ! Component: 200 - total flux cleaned = 0.0456634 Jy ! Total flux subtracted in 200 components = 0.0456634 Jy ! Clean residual min=-0.050435 max=0.077295 Jy/beam ! Clean residual mean=-0.002388 rms=0.015824 Jy/beam ! Combined flux in latest and established models = 0.297365 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.297365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201450Jy sigma=1.500979 ! Fit after self-cal, rms=0.201434Jy sigma=1.500676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.707 x 6.382 at -55.59 degrees (North through East) ! Clean map min=-0.049947 max=0.24044 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* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.201434Jy sigma=1.500676 ! Fit after self-cal, rms=0.201434Jy sigma=1.500676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.707 mas, bmaj=6.382 mas, bpa=-55.59 degrees ! Estimated noise=2.25204 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 = 0.000894714 Jy ! Component: 100 - total flux cleaned = 0.00117167 Jy ! Component: 150 - total flux cleaned = 0.00130362 Jy ! Component: 200 - total flux cleaned = 0.00155081 Jy ! Total flux subtracted in 200 components = 0.00155081 Jy ! Clean residual min=-0.050363 max=0.077270 Jy/beam ! Clean residual mean=-0.002374 rms=0.015802 Jy/beam ! Combined flux in latest and established models = 0.298916 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.298916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201248Jy sigma=1.499760 ! Fit after self-cal, rms=0.201234Jy sigma=1.499708 ! 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=0.201234Jy sigma=1.499708 ! Fit after self-cal, rms=0.201234Jy sigma=1.499708 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.707 mas, bmaj=6.382 mas, bpa=-55.59 degrees ! Estimated noise=2.25204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030646 Jy ! Component: 100 - total flux cleaned = 0.000422413 Jy ! Component: 150 - total flux cleaned = 0.000536654 Jy ! Component: 200 - total flux cleaned = 0.000756974 Jy ! Total flux subtracted in 200 components = 0.000756974 Jy ! Clean residual min=-0.050283 max=0.077140 Jy/beam ! Clean residual mean=-0.002368 rms=0.015792 Jy/beam ! Combined flux in latest and established models = 0.299673 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.299673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201130Jy sigma=1.498587 ! Fit after self-cal, rms=0.201120Jy sigma=1.498549 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 (-16.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676704 Jy ! Component: 100 - total flux cleaned = 0.0756043 Jy ! Component: 150 - total flux cleaned = 0.0779589 Jy ! Component: 200 - total flux cleaned = 0.0741537 Jy ! Total flux subtracted in 200 components = 0.0741537 Jy ! Clean residual min=-0.045366 max=0.057158 Jy/beam ! Clean residual mean=-0.001842 rms=0.012900 Jy/beam ! Combined flux in latest and established models = 0.373826 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.373826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174092Jy sigma=1.241806 ! Fit after self-cal, rms=0.168789Jy sigma=1.208110 ! 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=0.168789Jy sigma=1.208110 ! Fit after self-cal, rms=0.168789Jy sigma=1.208110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.707 mas, bmaj=6.382 mas, bpa=-55.59 degrees ! Estimated noise=2.25204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242648 Jy ! Component: 100 - total flux cleaned = 0.0216263 Jy ! Component: 150 - total flux cleaned = 0.0185578 Jy ! Component: 200 - total flux cleaned = 0.0159 Jy ! Total flux subtracted in 200 components = 0.0159 Jy ! Clean residual min=-0.039613 max=0.050658 Jy/beam ! Clean residual mean=-0.001738 rms=0.011313 Jy/beam ! Combined flux in latest and established models = 0.389726 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 60 components and 0.389726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160616Jy sigma=1.129913 ! Fit after self-cal, rms=0.159200Jy sigma=1.121683 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 (20.5, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410214 Jy ! Component: 100 - total flux cleaned = 0.0524476 Jy ! Component: 150 - total flux cleaned = 0.0577934 Jy ! Component: 200 - total flux cleaned = 0.0577663 Jy ! Total flux subtracted in 200 components = 0.0577663 Jy ! Clean residual min=-0.035548 max=0.037500 Jy/beam ! Clean residual mean=-0.001410 rms=0.009604 Jy/beam ! Combined flux in latest and established models = 0.447493 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 83 components and 0.447493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145793Jy sigma=1.005919 ! Fit after self-cal, rms=0.144597Jy sigma=0.997041 ! 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=0.144597Jy sigma=0.997041 ! Fit after self-cal, rms=0.144597Jy sigma=0.997041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.506 mas, bmaj=12.24 mas, bpa=78.29 degrees ! Estimated noise=2.65963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132067 Jy ! Component: 100 - total flux cleaned = 0.018969 Jy ! Component: 150 - total flux cleaned = 0.0201781 Jy ! Component: 200 - total flux cleaned = 0.0196809 Jy ! Total flux subtracted in 200 components = 0.0196809 Jy ! Clean residual min=-0.044537 max=0.040681 Jy/beam ! Clean residual mean=-0.002296 rms=0.013273 Jy/beam ! Combined flux in latest and established models = 0.467174 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.467173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140818Jy sigma=0.964202 ! Fit after self-cal, rms=0.140341Jy sigma=0.961071 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 = 0.00315611 Jy ! Component: 100 - total flux cleaned = 0.00270341 Jy ! Component: 150 - total flux cleaned = 0.00147869 Jy ! Component: 200 - total flux cleaned = 0.00110278 Jy ! Total flux subtracted in 200 components = 0.00110278 Jy ! Clean residual min=-0.043845 max=0.037957 Jy/beam ! Clean residual mean=-0.002309 rms=0.012940 Jy/beam ! Combined flux in latest and established models = 0.468276 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.468276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138952Jy sigma=0.945919 ! Fit after self-cal, rms=0.138768Jy sigma=0.944762 ! 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=4.707 mas, bmaj=6.382 mas, bpa=-55.59 degrees ! Estimated noise=2.25204 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.707 x 6.382 at -55.59 degrees (North through East) ! Clean map min=-0.043557 max=0.22554 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=3.429 mas, bmaj=4.915 mas, bpa=-39.74 degrees ! Estimated noise=3.41494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191074 Jy ! Component: 100 - total flux cleaned = 0.276063 Jy ! Component: 150 - total flux cleaned = 0.337058 Jy ! Component: 200 - total flux cleaned = 0.377552 Jy ! Total flux subtracted in 200 components = 0.377552 Jy ! Clean residual min=-0.041159 max=0.050430 Jy/beam ! Clean residual mean=-0.000734 rms=0.010080 Jy/beam ! Combined flux in latest and established models = 0.377552 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.377552 Jy ! Inverting map and beam ! Estimated beam: bmin=4.707 mas, bmaj=6.382 mas, bpa=-55.59 degrees ! Estimated noise=2.25204 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 (-39, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0537144 Jy ! Component: 100 - total flux cleaned = 0.0726487 Jy ! Component: 150 - total flux cleaned = 0.0864659 Jy ! Component: 200 - total flux cleaned = 0.0971011 Jy ! Total flux subtracted in 200 components = 0.0971011 Jy ! Clean residual min=-0.031415 max=0.037717 Jy/beam ! Clean residual mean=-0.001487 rms=0.009553 Jy/beam ! Combined flux in latest and established models = 0.474653 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.474653 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=9.506 mas, bmaj=12.24 mas, bpa=78.29 degrees ! Estimated noise=2.65963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144561 Jy ! Component: 100 - total flux cleaned = 0.0245171 Jy ! Component: 150 - total flux cleaned = 0.0275706 Jy ! Component: 200 - total flux cleaned = 0.0295418 Jy ! Total flux subtracted in 200 components = 0.0295418 Jy ! Clean residual min=-0.038639 max=0.035587 Jy/beam ! Clean residual mean=-0.002299 rms=0.012373 Jy/beam ! Combined flux in latest and established models = 0.504195 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 = 0.000633124 Jy ! Component: 100 - total flux cleaned = 0.00116674 Jy ! Component: 150 - total flux cleaned = 0.000711983 Jy ! Component: 200 - total flux cleaned = 0.000714021 Jy ! Total flux subtracted in 200 components = 0.000714021 Jy ! Clean residual min=-0.037724 max=0.034012 Jy/beam ! Clean residual mean=-0.002280 rms=0.011907 Jy/beam ! Combined flux in latest and established models = 0.504909 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 104 components and 0.504909 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.707 mas, bmaj=6.382 mas, bpa=-55.59 degrees ! Estimated noise=2.25204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0111716 Jy ! Component: 100 - total flux cleaned = -0.0129436 Jy ! Component: 150 - total flux cleaned = -0.01402 Jy ! Component: 200 - total flux cleaned = -0.015021 Jy ! Total flux subtracted in 200 components = -0.015021 Jy ! Clean residual min=-0.028158 max=0.028327 Jy/beam ! Clean residual mean=-0.001423 rms=0.008002 Jy/beam ! Combined flux in latest and established models = 0.489888 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.489888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136763Jy sigma=0.902933 ! Fit after self-cal, rms=0.133842Jy sigma=0.883008 wmodel /scr/pima/rv102_uvs/J1041+523A_S_map.mod ! Writing 119 model components to file: /scr/pima/rv102_uvs/J1041+523A_S_map.mod wobs /scr/pima/rv102_uvs/J1041+523A_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1041+523A_S_uvs.fits wwins /scr/pima/rv102_uvs/J1041+523A_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J1041+523A_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 = 0.000200372 Jy ! Component: 100 - total flux cleaned = 0.00552315 Jy ! Component: 150 - total flux cleaned = 0.0104908 Jy ! Component: 200 - total flux cleaned = 0.0159619 Jy ! Component: 250 - total flux cleaned = 0.0196757 Jy ! Component: 300 - total flux cleaned = 0.0228822 Jy ! Component: 350 - total flux cleaned = 0.0252586 Jy ! Component: 400 - total flux cleaned = 0.0275287 Jy ! Component: 450 - total flux cleaned = 0.0278511 Jy ! Component: 500 - total flux cleaned = 0.0290614 Jy ! Component: 550 - total flux cleaned = 0.0290602 Jy ! Component: 600 - total flux cleaned = 0.0296231 Jy ! Component: 650 - total flux cleaned = 0.0301648 Jy ! Component: 700 - total flux cleaned = 0.030439 Jy ! Component: 750 - total flux cleaned = 0.0309543 Jy ! Component: 800 - total flux cleaned = 0.0309526 Jy ! Component: 850 - total flux cleaned = 0.0312004 Jy ! Component: 900 - total flux cleaned = 0.0319072 Jy ! Component: 950 - total flux cleaned = 0.032363 Jy ! Component: 1000 - total flux cleaned = 0.0325826 Jy ! Component: 1050 - total flux cleaned = 0.0321419 Jy ! Component: 1100 - total flux cleaned = 0.0321379 Jy ! Component: 1150 - total flux cleaned = 0.0315099 Jy ! Component: 1200 - total flux cleaned = 0.0310995 Jy ! Component: 1250 - total flux cleaned = 0.0308994 Jy ! Component: 1300 - total flux cleaned = 0.0303095 Jy ! Component: 1350 - total flux cleaned = 0.0299264 Jy ! Component: 1400 - total flux cleaned = 0.0293659 Jy ! Component: 1450 - total flux cleaned = 0.0286317 Jy ! Component: 1500 - total flux cleaned = 0.0279111 Jy ! Component: 1550 - total flux cleaned = 0.02685 Jy ! Component: 1600 - total flux cleaned = 0.0259816 Jy ! Component: 1650 - total flux cleaned = 0.0244532 Jy ! Component: 1700 - total flux cleaned = 0.0237867 Jy ! Component: 1750 - total flux cleaned = 0.0224779 Jy ! Component: 1800 - total flux cleaned = 0.0215133 Jy ! Component: 1850 - total flux cleaned = 0.0205676 Jy ! Component: 1900 - total flux cleaned = 0.0194787 Jy ! Component: 1950 - total flux cleaned = 0.0185627 Jy ! Component: 2000 - total flux cleaned = 0.0176612 Jy ! Component: 2050 - total flux cleaned = 0.017215 Jy ! Component: 2100 - total flux cleaned = 0.016196 Jy ! Component: 2150 - total flux cleaned = 0.0156212 Jy ! Component: 2200 - total flux cleaned = 0.0146363 Jy ! Component: 2250 - total flux cleaned = 0.013807 Jy ! Component: 2300 - total flux cleaned = 0.0132632 Jy ! Component: 2350 - total flux cleaned = 0.0121895 Jy ! Component: 2400 - total flux cleaned = 0.0115294 Jy ! Component: 2450 - total flux cleaned = 0.0108802 Jy ! Component: 2500 - total flux cleaned = 0.0101117 Jy ! Component: 2550 - total flux cleaned = 0.00922576 Jy ! Component: 2600 - total flux cleaned = 0.00835182 Jy ! Component: 2650 - total flux cleaned = 0.00761556 Jy ! Component: 2700 - total flux cleaned = 0.00640298 Jy ! Component: 2750 - total flux cleaned = 0.00592546 Jy ! Component: 2800 - total flux cleaned = 0.00510051 Jy ! Component: 2850 - total flux cleaned = 0.00451837 Jy ! Component: 2900 - total flux cleaned = 0.00371568 Jy ! Component: 2950 - total flux cleaned = 0.00360082 Jy ! Component: 3000 - total flux cleaned = 0.00314946 Jy ! Component: 3050 - total flux cleaned = 0.0023748 Jy ! Component: 3100 - total flux cleaned = 0.00237352 Jy ! Component: 3150 - total flux cleaned = 0.00118438 Jy ! Component: 3200 - total flux cleaned = 0.0010784 Jy ! Component: 3250 - total flux cleaned = 0.00044333 Jy ! Component: 3300 - total flux cleaned = 2.49764e-05 Jy ! Component: 3350 - total flux cleaned = -0.000492578 Jy ! Component: 3400 - total flux cleaned = -0.000901507 Jy ! Component: 3450 - total flux cleaned = -0.00140709 Jy ! Component: 3500 - total flux cleaned = -0.00170727 Jy ! Component: 3550 - total flux cleaned = -0.00220234 Jy ! Component: 3600 - total flux cleaned = -0.00259517 Jy ! Component: 3650 - total flux cleaned = -0.00308137 Jy ! Component: 3700 - total flux cleaned = -0.00317652 Jy ! Component: 3750 - total flux cleaned = -0.00317645 Jy ! Component: 3800 - total flux cleaned = -0.00374499 Jy ! Component: 3850 - total flux cleaned = -0.00393185 Jy ! Component: 3900 - total flux cleaned = -0.00421091 Jy ! Component: 3950 - total flux cleaned = -0.00467143 Jy ! Component: 4000 - total flux cleaned = -0.00485257 Jy ! Component: 4050 - total flux cleaned = -0.00530602 Jy ! Total flux subtracted in 4096 components = -0.0053055 Jy ! Clean residual min=-0.004916 max=0.005174 Jy/beam ! Clean residual mean=-0.000382 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.484582 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 455 components and 0.484582 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1041+523A_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.707 x 6.382 at -55.59 degrees (North through East) ! Clean map min=-0.039666 max=0.20424 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1041+523A_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00157243 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.30963 2.30963 4.61926 9.23853 18.4771 36.9541 73.9082 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.204 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 129.89 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1041+523A_S_uvs.log closed on Sat Feb 27 22:25:05 2016