! Started logfile: /scr/pima/rv102_uvs/J1855-1209_X_uvs.log on Sat Feb 27 22:27:49 2016 obs /scr/pima/rv102_uvs/J1855-1209_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1855-1209_X_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.659483 visibilities/baseline/integration-bin. ! Found source: J1855-1209 ! ! 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 16524 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/J1855-1209_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009413Jy sigma=17.540002 ! Fit after self-cal, rms=0.929934Jy sigma=16.264679 ! 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=0.6637 mas, bmaj=1.887 mas, bpa=-3.268 degrees ! Estimated noise=0.659986 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 = 0.0603973 Jy ! Component: 100 - total flux cleaned = 0.0735786 Jy ! Total flux subtracted in 100 components = 0.0735786 Jy ! Clean residual min=-0.005448 max=0.005764 Jy/beam ! Clean residual mean=0.000008 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.0735786 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0735786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123393Jy sigma=1.780624 ! Fit after self-cal, rms=0.121737Jy sigma=1.746374 ! 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=0.8667 mas, bmaj=2.387 mas, bpa=-4.422 degrees ! Estimated noise=0.327731 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 = 0.000134876 Jy ! Component: 100 - total flux cleaned = -0.000329356 Jy ! Component: 150 - total flux cleaned = -0.000767481 Jy ! Component: 200 - total flux cleaned = -0.00103057 Jy ! Total flux subtracted in 200 components = -0.00103057 Jy ! Clean residual min=-0.004721 max=0.005070 Jy/beam ! Clean residual mean=0.000007 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.072548 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 6 components and 0.072548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121466Jy sigma=1.744109 ! Fit after self-cal, rms=0.121365Jy sigma=1.743170 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8667 x 2.387 at -4.422 degrees (North through East) ! Clean map min=-0.0059013 max=0.07896 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* ! SC 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* ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 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* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.121365Jy sigma=1.743170 ! Fit after self-cal, rms=0.121365Jy sigma=1.743170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8667 mas, bmaj=2.387 mas, bpa=-4.422 degrees ! Estimated noise=0.327731 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 = -0.000875944 Jy ! Component: 100 - total flux cleaned = -0.000993185 Jy ! Component: 150 - total flux cleaned = -0.00114822 Jy ! Component: 200 - total flux cleaned = -0.00124418 Jy ! Total flux subtracted in 200 components = -0.00124418 Jy ! Clean residual min=-0.004593 max=0.004988 Jy/beam ! Clean residual mean=0.000007 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.0713038 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0713038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121296Jy sigma=1.742362 ! Fit after self-cal, rms=0.121195Jy sigma=1.741295 ! 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=0.121195Jy sigma=1.741295 ! Fit after self-cal, rms=0.121195Jy sigma=1.741295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8667 mas, bmaj=2.387 mas, bpa=-4.422 degrees ! Estimated noise=0.327731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335103 Jy ! Component: 100 - total flux cleaned = -0.00042468 Jy ! Component: 150 - total flux cleaned = -0.000510538 Jy ! Component: 200 - total flux cleaned = -0.00063418 Jy ! Total flux subtracted in 200 components = -0.00063418 Jy ! Clean residual min=-0.004650 max=0.005021 Jy/beam ! Clean residual mean=0.000007 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.0706697 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0706697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121151Jy sigma=1.740813 ! Fit after self-cal, rms=0.121113Jy sigma=1.740289 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 (-3.6, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502938 Jy ! Component: 100 - total flux cleaned = 0.00777635 Jy ! Component: 150 - total flux cleaned = 0.00794145 Jy ! Component: 200 - total flux cleaned = 0.00806817 Jy ! Total flux subtracted in 200 components = 0.00806817 Jy ! Clean residual min=-0.004016 max=0.004274 Jy/beam ! Clean residual mean=0.000007 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.0787378 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0787378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120878Jy sigma=1.735594 ! Fit after self-cal, rms=0.120704Jy sigma=1.733573 ! Inverting map ! Added new window around map position (-10.8, -17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430707 Jy ! Component: 100 - total flux cleaned = 0.00608882 Jy ! Component: 150 - total flux cleaned = 0.00678346 Jy ! Component: 200 - total flux cleaned = 0.00691002 Jy ! Total flux subtracted in 200 components = 0.00691002 Jy ! Clean residual min=-0.003617 max=0.003579 Jy/beam ! Clean residual mean=0.000006 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0856479 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.0856478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120495Jy sigma=1.730226 ! Fit after self-cal, rms=0.120323Jy sigma=1.728457 ! 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=0.120323Jy sigma=1.728457 ! Fit after self-cal, rms=0.121265Jy sigma=1.726214 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8698 mas, bmaj=2.377 mas, bpa=-4.318 degrees ! Estimated noise=0.334272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294997 Jy ! Component: 100 - total flux cleaned = 0.00437091 Jy ! Component: 150 - total flux cleaned = 0.00471409 Jy ! Component: 200 - total flux cleaned = 0.00501554 Jy ! Total flux subtracted in 200 components = 0.00501554 Jy ! Clean residual min=-0.003488 max=0.003231 Jy/beam ! Clean residual mean=0.000007 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.0906634 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.0906634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121108Jy sigma=1.724880 ! Fit after self-cal, rms=0.121043Jy sigma=1.723691 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 = 0.00190423 Jy ! Component: 100 - total flux cleaned = 0.00203184 Jy ! Component: 150 - total flux cleaned = 0.0021338 Jy ! Component: 200 - total flux cleaned = 0.00222718 Jy ! Total flux subtracted in 200 components = 0.00222718 Jy ! Clean residual min=-0.003441 max=0.002887 Jy/beam ! Clean residual mean=0.000007 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.0928906 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0928905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120961Jy sigma=1.722865 ! Fit after self-cal, rms=0.120907Jy sigma=1.722453 ! 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=0.120907Jy sigma=1.722453 ! Fit after self-cal, rms=0.122014Jy sigma=1.719880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.388 mas, bmaj=5.242 mas, bpa=-6.822 degrees ! Estimated noise=0.423185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169186 Jy ! Component: 100 - total flux cleaned = 0.00246681 Jy ! Component: 150 - total flux cleaned = 0.00262463 Jy ! Component: 200 - total flux cleaned = 0.00279239 Jy ! Total flux subtracted in 200 components = 0.00279239 Jy ! Clean residual min=-0.002925 max=0.002495 Jy/beam ! Clean residual mean=0.000009 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0956829 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0956829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121970Jy sigma=1.719789 ! Fit after self-cal, rms=0.121938Jy sigma=1.718891 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 = 0.00120694 Jy ! Component: 100 - total flux cleaned = 0.00142469 Jy ! Component: 150 - total flux cleaned = 0.00145079 Jy ! Component: 200 - total flux cleaned = 0.00147553 Jy ! Total flux subtracted in 200 components = 0.00147553 Jy ! Clean residual min=-0.002765 max=0.002499 Jy/beam ! Clean residual mean=0.000007 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0971585 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.0971585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121937Jy sigma=1.718988 ! Fit after self-cal, rms=0.121927Jy sigma=1.718836 ! 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=0.8651 mas, bmaj=2.369 mas, bpa=-4.429 degrees ! Estimated noise=0.342938 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8651 x 2.369 at -4.429 degrees (North through East) ! Clean map min=-0.0071153 max=0.083629 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=0.6635 mas, bmaj=1.875 mas, bpa=-3.315 degrees ! Estimated noise=0.682716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0652324 Jy ! Component: 100 - total flux cleaned = 0.0809386 Jy ! Component: 150 - total flux cleaned = 0.0894875 Jy ! Component: 200 - total flux cleaned = 0.0943659 Jy ! Total flux subtracted in 200 components = 0.0943659 Jy ! Clean residual min=-0.005954 max=0.005571 Jy/beam ! Clean residual mean=0.000006 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.0943659 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0943659 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8651 mas, bmaj=2.369 mas, bpa=-4.429 degrees ! Estimated noise=0.342938 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 = 0.00123221 Jy ! Component: 100 - total flux cleaned = 0.00277084 Jy ! Component: 150 - total flux cleaned = 0.00362926 Jy ! Component: 200 - total flux cleaned = 0.0035193 Jy ! Total flux subtracted in 200 components = 0.0035193 Jy ! Clean residual min=-0.003655 max=0.003209 Jy/beam ! Clean residual mean=0.000006 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0978852 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.0978852 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=2.388 mas, bmaj=5.242 mas, bpa=-6.822 degrees ! Estimated noise=0.423185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000484426 Jy ! Component: 100 - total flux cleaned = -0.000482536 Jy ! Component: 150 - total flux cleaned = -0.00026166 Jy ! Component: 200 - total flux cleaned = -0.000261206 Jy ! Total flux subtracted in 200 components = -0.000261206 Jy ! Clean residual min=-0.003334 max=0.002941 Jy/beam ! Clean residual mean=0.000009 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.097624 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 = 4.77342e-05 Jy ! Component: 100 - total flux cleaned = 9.09654e-05 Jy ! Component: 150 - total flux cleaned = 8.87255e-05 Jy ! Component: 200 - total flux cleaned = 8.87431e-05 Jy ! Total flux subtracted in 200 components = 8.87431e-05 Jy ! Clean residual min=-0.003199 max=0.002785 Jy/beam ! Clean residual mean=0.000008 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0977128 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.0977128 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8651 mas, bmaj=2.369 mas, bpa=-4.429 degrees ! Estimated noise=0.342938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476904 Jy ! Component: 100 - total flux cleaned = 0.00107897 Jy ! Component: 150 - total flux cleaned = 0.00133476 Jy ! Component: 200 - total flux cleaned = 0.00139498 Jy ! Total flux subtracted in 200 components = 0.00139498 Jy ! Clean residual min=-0.003124 max=0.002527 Jy/beam ! Clean residual mean=0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0991078 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0991078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121988Jy sigma=1.719480 ! Fit after self-cal, rms=0.122006Jy sigma=1.719304 wmodel /scr/pima/rv102_uvs/J1855-1209_X_map.mod ! Writing 45 model components to file: /scr/pima/rv102_uvs/J1855-1209_X_map.mod wobs /scr/pima/rv102_uvs/J1855-1209_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1855-1209_X_uvs.fits wwins /scr/pima/rv102_uvs/J1855-1209_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J1855-1209_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 = -0.00118708 Jy ! Component: 100 - total flux cleaned = -0.0012879 Jy ! Component: 150 - total flux cleaned = -0.00110616 Jy ! Component: 200 - total flux cleaned = -0.000975218 Jy ! Component: 250 - total flux cleaned = -0.000808146 Jy ! Component: 300 - total flux cleaned = -0.00068718 Jy ! Component: 350 - total flux cleaned = -0.000452879 Jy ! Component: 400 - total flux cleaned = -0.00022584 Jy ! Component: 450 - total flux cleaned = -0.000115269 Jy ! Component: 500 - total flux cleaned = -4.24241e-05 Jy ! Component: 550 - total flux cleaned = 2.87274e-05 Jy ! Component: 600 - total flux cleaned = -5.76666e-06 Jy ! Component: 650 - total flux cleaned = 6.13744e-05 Jy ! Component: 700 - total flux cleaned = 2.79662e-05 Jy ! Component: 750 - total flux cleaned = 6.0107e-05 Jy ! Component: 800 - total flux cleaned = 5.99263e-05 Jy ! Component: 850 - total flux cleaned = -3.3964e-05 Jy ! Component: 900 - total flux cleaned = 2.81232e-05 Jy ! Component: 950 - total flux cleaned = -3.28593e-05 Jy ! Component: 1000 - total flux cleaned = -3.30145e-05 Jy ! Component: 1050 - total flux cleaned = -6.20737e-05 Jy ! Component: 1100 - total flux cleaned = -0.000120254 Jy ! Component: 1150 - total flux cleaned = -0.000235091 Jy ! Component: 1200 - total flux cleaned = -0.000291387 Jy ! Component: 1250 - total flux cleaned = -0.000291449 Jy ! Component: 1300 - total flux cleaned = -0.00040236 Jy ! Component: 1350 - total flux cleaned = -0.000429916 Jy ! Component: 1400 - total flux cleaned = -0.000565039 Jy ! Component: 1450 - total flux cleaned = -0.000725345 Jy ! Component: 1500 - total flux cleaned = -0.000883392 Jy ! Component: 1550 - total flux cleaned = -0.000935741 Jy ! Component: 1600 - total flux cleaned = -0.00106544 Jy ! Component: 1650 - total flux cleaned = -0.00119353 Jy ! Component: 1700 - total flux cleaned = -0.00129491 Jy ! Component: 1750 - total flux cleaned = -0.00147073 Jy ! Component: 1800 - total flux cleaned = -0.00147085 Jy ! Component: 1850 - total flux cleaned = -0.00161874 Jy ! Component: 1900 - total flux cleaned = -0.00176498 Jy ! Component: 1950 - total flux cleaned = -0.00188533 Jy ! Component: 2000 - total flux cleaned = -0.00186152 Jy ! Component: 2050 - total flux cleaned = -0.00207449 Jy ! Component: 2100 - total flux cleaned = -0.00205119 Jy ! Component: 2150 - total flux cleaned = -0.00226056 Jy ! Component: 2200 - total flux cleaned = -0.00228354 Jy ! Component: 2250 - total flux cleaned = -0.00235194 Jy ! Component: 2300 - total flux cleaned = -0.00248755 Jy ! Component: 2350 - total flux cleaned = -0.00259939 Jy ! Component: 2400 - total flux cleaned = -0.00259927 Jy ! Component: 2450 - total flux cleaned = -0.00266543 Jy ! Component: 2500 - total flux cleaned = -0.00279648 Jy ! Component: 2550 - total flux cleaned = -0.00279653 Jy ! Component: 2600 - total flux cleaned = -0.00286095 Jy ! Component: 2650 - total flux cleaned = -0.00288234 Jy ! Component: 2700 - total flux cleaned = -0.00294583 Jy ! Component: 2750 - total flux cleaned = -0.00307155 Jy ! Component: 2800 - total flux cleaned = -0.00313378 Jy ! Component: 2850 - total flux cleaned = -0.00319553 Jy ! Component: 2900 - total flux cleaned = -0.00319525 Jy ! Component: 2950 - total flux cleaned = -0.00323559 Jy ! Component: 3000 - total flux cleaned = -0.00321549 Jy ! Component: 3050 - total flux cleaned = -0.00315564 Jy ! Component: 3100 - total flux cleaned = -0.00323526 Jy ! Component: 3150 - total flux cleaned = -0.00321559 Jy ! Component: 3200 - total flux cleaned = -0.00317644 Jy ! Component: 3250 - total flux cleaned = -0.00329281 Jy ! Component: 3300 - total flux cleaned = -0.00327358 Jy ! Component: 3350 - total flux cleaned = -0.00325446 Jy ! Component: 3400 - total flux cleaned = -0.00333041 Jy ! Component: 3450 - total flux cleaned = -0.00333033 Jy ! Component: 3500 - total flux cleaned = -0.00334881 Jy ! Component: 3550 - total flux cleaned = -0.0033674 Jy ! Component: 3600 - total flux cleaned = -0.00340438 Jy ! Component: 3650 - total flux cleaned = -0.00334947 Jy ! Component: 3700 - total flux cleaned = -0.00342221 Jy ! Component: 3750 - total flux cleaned = -0.00344031 Jy ! Component: 3800 - total flux cleaned = -0.00347621 Jy ! Component: 3850 - total flux cleaned = -0.00356552 Jy ! Component: 3900 - total flux cleaned = -0.0035831 Jy ! Component: 3950 - total flux cleaned = -0.00351235 Jy ! Component: 4000 - total flux cleaned = -0.00360003 Jy ! Component: 4050 - total flux cleaned = -0.00361749 Jy ! Total flux subtracted in 4096 components = -0.00361754 Jy ! Clean residual min=-0.001296 max=0.001099 Jy/beam ! Clean residual mean=-0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0954902 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 319 components and 0.0954902 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1855-1209_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8651 x 2.369 at -4.429 degrees (North through East) ! Clean map min=-0.0055077 max=0.082017 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1855-1209_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0820171 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05391 1.05391 2.10783 4.21565 8.4313 16.8626 33.7252 67.4504 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 284.653 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1855-1209_X_uvs.log closed on Sat Feb 27 22:27:53 2016