! Started logfile: /scr/pima/rv102_uvs/J2337-0230_S_uvs.log on Sat Feb 27 22:28:11 2016 obs /scr/pima/rv102_uvs/J2337-0230_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2337-0230_S_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! AN table 2: 11 integrations on 15 of 15 possible baselines. ! AN table 3: 10 integrations on 1 of 1 possible baselines. ! AN table 4: 15 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.833577 visibilities/baseline/integration-bin. ! Found source: J2337-0230 ! ! 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 2284 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/J2337-0230_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 25 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.055980Jy sigma=8.509677 ! Fit after self-cal, rms=0.741150Jy sigma=6.157872 ! 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=3.29 mas, bmaj=21.41 mas, bpa=-17.36 degrees ! Estimated noise=3.20696 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 = 0.221374 Jy ! Component: 100 - total flux cleaned = 0.312566 Jy ! Total flux subtracted in 100 components = 0.312566 Jy ! Clean residual min=-0.040497 max=0.068045 Jy/beam ! Clean residual mean=-0.000385 rms=0.013952 Jy/beam ! Combined flux in latest and established models = 0.312566 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.312566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193527Jy sigma=1.496832 ! Fit after self-cal, rms=0.192769Jy sigma=1.489939 ! 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=4.365 mas, bmaj=20.39 mas, bpa=-17.28 degrees ! Estimated noise=2.017 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 = 0.0661932 Jy ! Component: 100 - total flux cleaned = 0.0989147 Jy ! Component: 150 - total flux cleaned = 0.113719 Jy ! Component: 200 - total flux cleaned = 0.120867 Jy ! Total flux subtracted in 200 components = 0.120867 Jy ! Clean residual min=-0.058271 max=0.055504 Jy/beam ! Clean residual mean=-0.000196 rms=0.016212 Jy/beam ! Combined flux in latest and established models = 0.433432 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.433433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163611Jy sigma=1.271174 ! Fit after self-cal, rms=0.163187Jy sigma=1.266975 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.365 x 20.39 at -17.28 degrees (North through East) ! Clean map min=-0.057549 max=0.18345 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* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 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* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 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* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! ! Fit before self-cal, rms=0.163187Jy sigma=1.266975 ! Fit after self-cal, rms=0.163187Jy sigma=1.266975 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.365 mas, bmaj=20.39 mas, bpa=-17.28 degrees ! Estimated noise=2.017 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 = 0.00558745 Jy ! Component: 100 - total flux cleaned = 0.00950132 Jy ! Component: 150 - total flux cleaned = 0.0128702 Jy ! Component: 200 - total flux cleaned = 0.0158387 Jy ! Total flux subtracted in 200 components = 0.0158387 Jy ! Clean residual min=-0.057688 max=0.050310 Jy/beam ! Clean residual mean=-0.000133 rms=0.015664 Jy/beam ! Combined flux in latest and established models = 0.449271 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 67 components and 0.449271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158650Jy sigma=1.234265 ! Fit after self-cal, rms=0.158618Jy sigma=1.234040 ! 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=0.158618Jy sigma=1.234040 ! Fit after self-cal, rms=0.158618Jy sigma=1.234040 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.365 mas, bmaj=20.39 mas, bpa=-17.28 degrees ! Estimated noise=2.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026958 Jy ! Component: 100 - total flux cleaned = 0.00431043 Jy ! Component: 150 - total flux cleaned = 0.00619086 Jy ! Component: 200 - total flux cleaned = 0.0079253 Jy ! Total flux subtracted in 200 components = 0.0079253 Jy ! Clean residual min=-0.057263 max=0.047501 Jy/beam ! Clean residual mean=-0.000100 rms=0.015457 Jy/beam ! Combined flux in latest and established models = 0.457197 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 93 components and 0.457197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156732Jy sigma=1.220887 ! Fit after self-cal, rms=0.156708Jy sigma=1.220718 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 = 0.00170845 Jy ! Component: 100 - total flux cleaned = 0.00294212 Jy ! Component: 150 - total flux cleaned = 0.00411632 Jy ! Component: 200 - total flux cleaned = 0.00523555 Jy ! Total flux subtracted in 200 components = 0.00523555 Jy ! Clean residual min=-0.057261 max=0.045948 Jy/beam ! Clean residual mean=-0.000079 rms=0.015338 Jy/beam ! Combined flux in latest and established models = 0.462432 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.462432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155646Jy sigma=1.212336 ! Fit after self-cal, rms=0.155632Jy sigma=1.212222 ! 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=0.155632Jy sigma=1.212222 ! Fit after self-cal, rms=0.155632Jy sigma=1.212222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.365 mas, bmaj=20.39 mas, bpa=-17.28 degrees ! Estimated noise=2.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140543 Jy ! Component: 100 - total flux cleaned = 0.0024636 Jy ! Component: 150 - total flux cleaned = 0.00348662 Jy ! Component: 200 - total flux cleaned = 0.0044744 Jy ! Total flux subtracted in 200 components = 0.0044744 Jy ! Clean residual min=-0.057528 max=0.044795 Jy/beam ! Clean residual mean=-0.000063 rms=0.015249 Jy/beam ! Combined flux in latest and established models = 0.466907 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.466906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154885Jy sigma=1.205997 ! Fit after self-cal, rms=0.154874Jy sigma=1.205930 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 = 0.0012169 Jy ! Component: 100 - total flux cleaned = 0.00213999 Jy ! Component: 150 - total flux cleaned = 0.00303598 Jy ! Component: 200 - total flux cleaned = 0.00412403 Jy ! Total flux subtracted in 200 components = 0.00412403 Jy ! Clean residual min=-0.057641 max=0.043783 Jy/beam ! Clean residual mean=-0.000047 rms=0.015176 Jy/beam ! Combined flux in latest and established models = 0.47103 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.47103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154291Jy sigma=1.201118 ! Fit after self-cal, rms=0.154282Jy sigma=1.201073 ! 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=0.154282Jy sigma=1.201073 ! Fit after self-cal, rms=0.154282Jy sigma=1.201073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.81 mas, bmaj=19.95 mas, bpa=-9.493 degrees ! Estimated noise=2.25247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557505 Jy ! Component: 100 - total flux cleaned = 0.00723694 Jy ! Component: 150 - total flux cleaned = 0.00826948 Jy ! Component: 200 - total flux cleaned = 0.00923149 Jy ! Total flux subtracted in 200 components = 0.00923149 Jy ! Clean residual min=-0.072016 max=0.055902 Jy/beam ! Clean residual mean=-0.000023 rms=0.020026 Jy/beam ! Combined flux in latest and established models = 0.480262 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.480262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153713Jy sigma=1.199937 ! Fit after self-cal, rms=0.153689Jy sigma=1.199814 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 = 0.000949993 Jy ! Component: 100 - total flux cleaned = 0.00139657 Jy ! Component: 150 - total flux cleaned = 0.00182044 Jy ! Component: 200 - total flux cleaned = 0.00222332 Jy ! Total flux subtracted in 200 components = 0.00222332 Jy ! Clean residual min=-0.071595 max=0.055308 Jy/beam ! Clean residual mean=-0.000015 rms=0.019949 Jy/beam ! Combined flux in latest and established models = 0.482485 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.482485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153486Jy sigma=1.198350 ! Fit after self-cal, rms=0.153469Jy sigma=1.198261 ! 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=4.365 mas, bmaj=20.39 mas, bpa=-17.28 degrees ! Estimated noise=2.017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.365 x 20.39 at -17.28 degrees (North through East) ! Clean map min=-0.057252 max=0.17909 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=3.29 mas, bmaj=21.41 mas, bpa=-17.36 degrees ! Estimated noise=3.20696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22143 Jy ! Component: 100 - total flux cleaned = 0.314183 Jy ! Component: 150 - total flux cleaned = 0.351572 Jy ! Component: 200 - total flux cleaned = 0.371174 Jy ! Total flux subtracted in 200 components = 0.371174 Jy ! Clean residual min=-0.037086 max=0.043538 Jy/beam ! Clean residual mean=-0.000225 rms=0.011842 Jy/beam ! Combined flux in latest and established models = 0.371174 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.371174 Jy ! Inverting map and beam ! Estimated beam: bmin=4.365 mas, bmaj=20.39 mas, bpa=-17.28 degrees ! Estimated noise=2.017 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 = 0.0425855 Jy ! Component: 100 - total flux cleaned = 0.0619111 Jy ! Component: 150 - total flux cleaned = 0.0681226 Jy ! Component: 200 - total flux cleaned = 0.0713501 Jy ! Total flux subtracted in 200 components = 0.0713501 Jy ! Clean residual min=-0.057737 max=0.052444 Jy/beam ! Clean residual mean=-0.000159 rms=0.015838 Jy/beam ! Combined flux in latest and established models = 0.442524 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.442524 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=10.81 mas, bmaj=19.95 mas, bpa=-9.493 degrees ! Estimated noise=2.25247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168546 Jy ! Component: 100 - total flux cleaned = 0.0179681 Jy ! Component: 150 - total flux cleaned = 0.0188753 Jy ! Component: 200 - total flux cleaned = 0.0201151 Jy ! Total flux subtracted in 200 components = 0.0201151 Jy ! Clean residual min=-0.073271 max=0.060111 Jy/beam ! Clean residual mean=-0.000114 rms=0.020327 Jy/beam ! Combined flux in latest and established models = 0.462639 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 = 0.00113082 Jy ! Component: 100 - total flux cleaned = 0.00217527 Jy ! Component: 150 - total flux cleaned = 0.00345993 Jy ! Component: 200 - total flux cleaned = 0.00405789 Jy ! Total flux subtracted in 200 components = 0.00405789 Jy ! Clean residual min=-0.073257 max=0.058077 Jy/beam ! Clean residual mean=-0.000094 rms=0.020158 Jy/beam ! Combined flux in latest and established models = 0.466697 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 87 components and 0.466697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.365 mas, bmaj=20.39 mas, bpa=-17.28 degrees ! Estimated noise=2.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034143 Jy ! Component: 100 - total flux cleaned = 0.00512494 Jy ! Component: 150 - total flux cleaned = 0.00603742 Jy ! Component: 200 - total flux cleaned = 0.00660665 Jy ! Total flux subtracted in 200 components = 0.00660665 Jy ! Clean residual min=-0.059994 max=0.044337 Jy/beam ! Clean residual mean=-0.000037 rms=0.015230 Jy/beam ! Combined flux in latest and established models = 0.473304 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.473304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155520Jy sigma=1.215178 ! Fit after self-cal, rms=0.155477Jy sigma=1.214775 wmodel /scr/pima/rv102_uvs/J2337-0230_S_map.mod ! Writing 115 model components to file: /scr/pima/rv102_uvs/J2337-0230_S_map.mod wobs /scr/pima/rv102_uvs/J2337-0230_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2337-0230_S_uvs.fits wwins /scr/pima/rv102_uvs/J2337-0230_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J2337-0230_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 = -0.0256204 Jy ! Component: 100 - total flux cleaned = -0.0357055 Jy ! Component: 150 - total flux cleaned = -0.0414818 Jy ! Component: 200 - total flux cleaned = -0.0427989 Jy ! Component: 250 - total flux cleaned = -0.0456775 Jy ! Component: 300 - total flux cleaned = -0.0478105 Jy ! Component: 350 - total flux cleaned = -0.0517849 Jy ! Component: 400 - total flux cleaned = -0.0564402 Jy ! Component: 450 - total flux cleaned = -0.0617198 Jy ! Component: 500 - total flux cleaned = -0.0675742 Jy ! Component: 550 - total flux cleaned = -0.0723741 Jy ! Component: 600 - total flux cleaned = -0.0769535 Jy ! Component: 650 - total flux cleaned = -0.0798723 Jy ! Component: 700 - total flux cleaned = -0.0833713 Jy ! Component: 750 - total flux cleaned = -0.0857263 Jy ! Component: 800 - total flux cleaned = -0.0892782 Jy ! Component: 850 - total flux cleaned = -0.0920769 Jy ! Component: 900 - total flux cleaned = -0.0956558 Jy ! Component: 950 - total flux cleaned = -0.0985164 Jy ! Component: 1000 - total flux cleaned = -0.100452 Jy ! Component: 1050 - total flux cleaned = -0.103128 Jy ! Component: 1100 - total flux cleaned = -0.105184 Jy ! Component: 1150 - total flux cleaned = -0.106419 Jy ! Component: 1200 - total flux cleaned = -0.107392 Jy ! Component: 1250 - total flux cleaned = -0.109033 Jy ! Component: 1300 - total flux cleaned = -0.109026 Jy ! Component: 1350 - total flux cleaned = -0.110142 Jy ! Component: 1400 - total flux cleaned = -0.111437 Jy ! Component: 1450 - total flux cleaned = -0.111652 Jy ! Component: 1500 - total flux cleaned = -0.112479 Jy ! Component: 1550 - total flux cleaned = -0.112688 Jy ! Component: 1600 - total flux cleaned = -0.113483 Jy ! Component: 1650 - total flux cleaned = -0.114065 Jy ! Component: 1700 - total flux cleaned = -0.114062 Jy ! Component: 1750 - total flux cleaned = -0.114616 Jy ! Component: 1800 - total flux cleaned = -0.114797 Jy ! Component: 1850 - total flux cleaned = -0.114614 Jy ! Component: 1900 - total flux cleaned = -0.11444 Jy ! Component: 1950 - total flux cleaned = -0.114268 Jy ! Component: 2000 - total flux cleaned = -0.114773 Jy ! Component: 2050 - total flux cleaned = -0.11427 Jy ! Component: 2100 - total flux cleaned = -0.113946 Jy ! Component: 2150 - total flux cleaned = -0.113788 Jy ! Component: 2200 - total flux cleaned = -0.113947 Jy ! Component: 2250 - total flux cleaned = -0.113633 Jy ! Component: 2300 - total flux cleaned = -0.11394 Jy ! Component: 2350 - total flux cleaned = -0.113635 Jy ! Component: 2400 - total flux cleaned = -0.113039 Jy ! Component: 2450 - total flux cleaned = -0.112163 Jy ! Component: 2500 - total flux cleaned = -0.112019 Jy ! Component: 2550 - total flux cleaned = -0.111451 Jy ! Component: 2600 - total flux cleaned = -0.110754 Jy ! Component: 2650 - total flux cleaned = -0.110618 Jy ! Component: 2700 - total flux cleaned = -0.109805 Jy ! Component: 2750 - total flux cleaned = -0.108873 Jy ! Component: 2800 - total flux cleaned = -0.108349 Jy ! Component: 2850 - total flux cleaned = -0.107573 Jy ! Component: 2900 - total flux cleaned = -0.106548 Jy ! Component: 2950 - total flux cleaned = -0.10579 Jy ! Component: 3000 - total flux cleaned = -0.104917 Jy ! Component: 3050 - total flux cleaned = -0.10418 Jy ! Component: 3100 - total flux cleaned = -0.103573 Jy ! Component: 3150 - total flux cleaned = -0.102971 Jy ! Component: 3200 - total flux cleaned = -0.102494 Jy ! Component: 3250 - total flux cleaned = -0.102022 Jy ! Component: 3300 - total flux cleaned = -0.101789 Jy ! Component: 3350 - total flux cleaned = -0.101211 Jy ! Component: 3400 - total flux cleaned = -0.100754 Jy ! Component: 3450 - total flux cleaned = -0.0997392 Jy ! Component: 3500 - total flux cleaned = -0.0996284 Jy ! Component: 3550 - total flux cleaned = -0.0992951 Jy ! Component: 3600 - total flux cleaned = -0.0987467 Jy ! Component: 3650 - total flux cleaned = -0.0984216 Jy ! Component: 3700 - total flux cleaned = -0.0980989 Jy ! Component: 3750 - total flux cleaned = -0.0974571 Jy ! Component: 3800 - total flux cleaned = -0.0974586 Jy ! Component: 3850 - total flux cleaned = -0.0972476 Jy ! Component: 3900 - total flux cleaned = -0.0970387 Jy ! Component: 3950 - total flux cleaned = -0.0968316 Jy ! Component: 4000 - total flux cleaned = -0.0965232 Jy ! Component: 4050 - total flux cleaned = -0.0964212 Jy ! Total flux subtracted in 4096 components = -0.0960156 Jy ! Clean residual min=-0.005259 max=0.005635 Jy/beam ! Clean residual mean=-0.000089 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.377288 Jy keep ! Adding 500 model components to the UV plane model. ! The established model now contains 615 components and 0.377288 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2337-0230_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.365 x 20.39 at -17.28 degrees (North through East) ! Clean map min=-0.024335 max=0.17568 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2337-0230_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.175675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00213004 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.63746 3.63746 7.27492 14.5498 29.0997 58.1994 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0063 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.175 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 82.475 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2337-0230_S_uvs.log closed on Sat Feb 27 22:28:15 2016