! Started logfile: /scr/pima/rv102_uvs/J2138-1810_S_uvs.log on Sat Feb 27 22:27:27 2016 obs /scr/pima/rv102_uvs/J2138-1810_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2138-1810_S_uva.fits ! AN table 1: 29 integrations on 21 of 21 possible baselines. ! AN table 2: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.816327 visibilities/baseline/integration-bin. ! Found source: J2138-1810 ! ! 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 4640 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/J2138-1810_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 7 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.062434Jy sigma=14.717846 ! Fit after self-cal, rms=0.892042Jy sigma=12.631376 ! 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=3.008 mas, bmaj=26.91 mas, bpa=-11.59 degrees ! Estimated noise=1.36906 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 = 0.0731234 Jy ! Component: 100 - total flux cleaned = 0.116768 Jy ! Total flux subtracted in 100 components = 0.116768 Jy ! Clean residual min=-0.024382 max=0.037117 Jy/beam ! Clean residual mean=-0.000217 rms=0.010811 Jy/beam ! Combined flux in latest and established models = 0.116768 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 46 components and 0.116768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238116Jy sigma=2.930507 ! Fit after self-cal, rms=0.237017Jy sigma=2.916565 ! 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=4.066 mas, bmaj=27.37 mas, bpa=-11.07 degrees ! Estimated noise=0.794388 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 = 0.0745011 Jy ! Component: 100 - total flux cleaned = 0.124635 Jy ! Component: 150 - total flux cleaned = 0.161447 Jy ! Component: 200 - total flux cleaned = 0.190114 Jy ! Total flux subtracted in 200 components = 0.190114 Jy ! Clean residual min=-0.044738 max=0.064656 Jy/beam ! Clean residual mean=-0.000459 rms=0.019729 Jy/beam ! Combined flux in latest and established models = 0.306882 Jy ! Performing phase self-cal ! Adding 130 model components to the UV plane model. ! The established model now contains 166 components and 0.306882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199768Jy sigma=2.519470 ! Fit after self-cal, rms=0.198787Jy sigma=2.500951 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.066 x 27.37 at -11.07 degrees (North through East) ! Clean map min=-0.04401 max=0.10317 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* ! 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* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 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* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 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* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 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* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.198787Jy sigma=2.500951 ! Fit after self-cal, rms=0.198787Jy sigma=2.500951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=27.37 mas, bpa=-11.07 degrees ! Estimated noise=0.794388 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 = 0.0270621 Jy ! Component: 100 - total flux cleaned = 0.0475614 Jy ! Component: 150 - total flux cleaned = 0.0638572 Jy ! Component: 200 - total flux cleaned = 0.0770947 Jy ! Total flux subtracted in 200 components = 0.0770947 Jy ! Clean residual min=-0.047154 max=0.064728 Jy/beam ! Clean residual mean=-0.000452 rms=0.018950 Jy/beam ! Combined flux in latest and established models = 0.383977 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 210 components and 0.383977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191273Jy sigma=2.451002 ! Fit after self-cal, rms=0.191260Jy sigma=2.447521 ! 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=0.191260Jy sigma=2.447521 ! Fit after self-cal, rms=0.191260Jy sigma=2.447521 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=27.37 mas, bpa=-11.07 degrees ! Estimated noise=0.794388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124864 Jy ! Component: 100 - total flux cleaned = 0.0218058 Jy ! Component: 150 - total flux cleaned = 0.0270378 Jy ! Component: 200 - total flux cleaned = 0.0313474 Jy ! Total flux subtracted in 200 components = 0.0313474 Jy ! Clean residual min=-0.047305 max=0.064767 Jy/beam ! Clean residual mean=-0.000447 rms=0.018789 Jy/beam ! Combined flux in latest and established models = 0.415324 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 217 components and 0.415324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189401Jy sigma=2.437896 ! Fit after self-cal, rms=0.189460Jy sigma=2.436962 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 = 0.00390193 Jy ! Component: 100 - total flux cleaned = 0.00759381 Jy ! Component: 150 - total flux cleaned = 0.0104183 Jy ! Component: 200 - total flux cleaned = 0.0123826 Jy ! Total flux subtracted in 200 components = 0.0123826 Jy ! Clean residual min=-0.046980 max=0.064255 Jy/beam ! Clean residual mean=-0.000444 rms=0.018698 Jy/beam ! Combined flux in latest and established models = 0.427707 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 236 components and 0.427707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188877Jy sigma=2.430748 ! Fit after self-cal, rms=0.188913Jy sigma=2.430142 ! 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=0.188913Jy sigma=2.430142 ! Fit after self-cal, rms=0.188913Jy sigma=2.430142 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=27.37 mas, bpa=-11.07 degrees ! Estimated noise=0.794388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181564 Jy ! Component: 100 - total flux cleaned = 0.00333777 Jy ! Component: 150 - total flux cleaned = 0.00474004 Jy ! Component: 200 - total flux cleaned = 0.00604829 Jy ! Total flux subtracted in 200 components = 0.00604829 Jy ! Clean residual min=-0.046742 max=0.063878 Jy/beam ! Clean residual mean=-0.000442 rms=0.018643 Jy/beam ! Combined flux in latest and established models = 0.433755 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 256 components and 0.433755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188607Jy sigma=2.425689 ! Fit after self-cal, rms=0.188630Jy sigma=2.425226 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 = 0.00139881 Jy ! Component: 100 - total flux cleaned = 0.00239751 Jy ! Component: 150 - total flux cleaned = 0.00332488 Jy ! Component: 200 - total flux cleaned = 0.0042093 Jy ! Total flux subtracted in 200 components = 0.0042093 Jy ! Clean residual min=-0.046655 max=0.063610 Jy/beam ! Clean residual mean=-0.000441 rms=0.018604 Jy/beam ! Combined flux in latest and established models = 0.437964 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 272 components and 0.437964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188382Jy sigma=2.421948 ! Fit after self-cal, rms=0.188402Jy sigma=2.421448 ! 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=0.188402Jy sigma=2.421448 ! Fit after self-cal, rms=0.188402Jy sigma=2.421448 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.919 mas, bmaj=28.53 mas, bpa=-7.255 degrees ! Estimated noise=0.905935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014918 Jy ! Component: 100 - total flux cleaned = 0.0201514 Jy ! Component: 150 - total flux cleaned = 0.0238184 Jy ! Component: 200 - total flux cleaned = 0.0269709 Jy ! Total flux subtracted in 200 components = 0.0269709 Jy ! Clean residual min=-0.067021 max=0.091694 Jy/beam ! Clean residual mean=-0.000659 rms=0.027851 Jy/beam ! Combined flux in latest and established models = 0.464935 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 293 components and 0.464935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187754Jy sigma=2.434272 ! Fit after self-cal, rms=0.187625Jy sigma=2.431444 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 = 0.00148932 Jy ! Component: 100 - total flux cleaned = 0.00372906 Jy ! Component: 150 - total flux cleaned = 0.00547316 Jy ! Component: 200 - total flux cleaned = 0.006835 Jy ! Total flux subtracted in 200 components = 0.006835 Jy ! Clean residual min=-0.066264 max=0.090902 Jy/beam ! Clean residual mean=-0.000652 rms=0.027676 Jy/beam ! Combined flux in latest and established models = 0.47177 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 310 components and 0.47177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187871Jy sigma=2.434628 ! Fit after self-cal, rms=0.187798Jy sigma=2.433099 ! 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=4.066 mas, bmaj=27.37 mas, bpa=-11.07 degrees ! Estimated noise=0.794388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.066 x 27.37 at -11.07 degrees (North through East) ! Clean map min=-0.047273 max=0.085622 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=3.008 mas, bmaj=26.91 mas, bpa=-11.59 degrees ! Estimated noise=1.36906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0706883 Jy ! Component: 100 - total flux cleaned = 0.119617 Jy ! Component: 150 - total flux cleaned = 0.157472 Jy ! Component: 200 - total flux cleaned = 0.188634 Jy ! Total flux subtracted in 200 components = 0.188634 Jy ! Clean residual min=-0.022661 max=0.034152 Jy/beam ! Clean residual mean=-0.000214 rms=0.010109 Jy/beam ! Combined flux in latest and established models = 0.188634 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 100 model components to the UV plane model. ! The established model now contains 100 components and 0.188634 Jy ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=27.37 mas, bpa=-11.07 degrees ! Estimated noise=0.794388 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 = 0.0578629 Jy ! Component: 100 - total flux cleaned = 0.0995873 Jy ! Component: 150 - total flux cleaned = 0.132045 Jy ! Component: 200 - total flux cleaned = 0.157726 Jy ! Total flux subtracted in 200 components = 0.157726 Jy ! Clean residual min=-0.043876 max=0.062431 Jy/beam ! Clean residual mean=-0.000443 rms=0.019051 Jy/beam ! Combined flux in latest and established models = 0.34636 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 166 components and 0.34636 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=7.919 mas, bmaj=28.53 mas, bpa=-7.255 degrees ! Estimated noise=0.905935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379583 Jy ! Component: 100 - total flux cleaned = 0.0638345 Jy ! Component: 150 - total flux cleaned = 0.0823689 Jy ! Component: 200 - total flux cleaned = 0.0960741 Jy ! Total flux subtracted in 200 components = 0.0960741 Jy ! Clean residual min=-0.067183 max=0.090799 Jy/beam ! Clean residual mean=-0.000655 rms=0.027874 Jy/beam ! Combined flux in latest and established models = 0.442434 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 = 0.0102039 Jy ! Component: 100 - total flux cleaned = 0.015911 Jy ! Component: 150 - total flux cleaned = 0.018364 Jy ! Component: 200 - total flux cleaned = 0.0203443 Jy ! Total flux subtracted in 200 components = 0.0203443 Jy ! Clean residual min=-0.066712 max=0.090601 Jy/beam ! Clean residual mean=-0.000649 rms=0.027687 Jy/beam ! Combined flux in latest and established models = 0.462778 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 204 components and 0.462778 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=27.37 mas, bpa=-11.07 degrees ! Estimated noise=0.794388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00858246 Jy ! Component: 100 - total flux cleaned = -0.0127692 Jy ! Component: 150 - total flux cleaned = -0.0137791 Jy ! Component: 200 - total flux cleaned = -0.0146601 Jy ! Total flux subtracted in 200 components = -0.0146601 Jy ! Clean residual min=-0.046455 max=0.063927 Jy/beam ! Clean residual mean=-0.000432 rms=0.018495 Jy/beam ! Combined flux in latest and established models = 0.448118 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 223 components and 0.448118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188645Jy sigma=2.425182 ! Fit after self-cal, rms=0.188278Jy sigma=2.420423 wmodel /scr/pima/rv102_uvs/J2138-1810_S_map.mod ! Writing 223 model components to file: /scr/pima/rv102_uvs/J2138-1810_S_map.mod wobs /scr/pima/rv102_uvs/J2138-1810_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2138-1810_S_uvs.fits wwins /scr/pima/rv102_uvs/J2138-1810_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J2138-1810_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 = 0.0290906 Jy ! Component: 100 - total flux cleaned = 0.0541591 Jy ! Component: 150 - total flux cleaned = 0.0762404 Jy ! Component: 200 - total flux cleaned = 0.0961433 Jy ! Component: 250 - total flux cleaned = 0.114412 Jy ! Component: 300 - total flux cleaned = 0.13146 Jy ! Component: 350 - total flux cleaned = 0.147472 Jy ! Component: 400 - total flux cleaned = 0.162567 Jy ! Component: 450 - total flux cleaned = 0.176871 Jy ! Component: 500 - total flux cleaned = 0.189373 Jy ! Component: 550 - total flux cleaned = 0.199721 Jy ! Component: 600 - total flux cleaned = 0.208102 Jy ! Component: 650 - total flux cleaned = 0.214711 Jy ! Component: 700 - total flux cleaned = 0.221521 Jy ! Component: 750 - total flux cleaned = 0.22763 Jy ! Component: 800 - total flux cleaned = 0.233506 Jy ! Component: 850 - total flux cleaned = 0.239567 Jy ! Component: 900 - total flux cleaned = 0.245408 Jy ! Component: 950 - total flux cleaned = 0.250302 Jy ! Component: 1000 - total flux cleaned = 0.255023 Jy ! Component: 1050 - total flux cleaned = 0.260295 Jy ! Component: 1100 - total flux cleaned = 0.26574 Jy ! Component: 1150 - total flux cleaned = 0.271037 Jy ! Component: 1200 - total flux cleaned = 0.277148 Jy ! Component: 1250 - total flux cleaned = 0.281831 Jy ! Component: 1300 - total flux cleaned = 0.287001 Jy ! Component: 1350 - total flux cleaned = 0.29085 Jy ! Component: 1400 - total flux cleaned = 0.295478 Jy ! Component: 1450 - total flux cleaned = 0.300005 Jy ! Component: 1500 - total flux cleaned = 0.305262 Jy ! Component: 1550 - total flux cleaned = 0.310141 Jy ! Component: 1600 - total flux cleaned = 0.314655 Jy ! Component: 1650 - total flux cleaned = 0.319339 Jy ! Component: 1700 - total flux cleaned = 0.32367 Jy ! Component: 1750 - total flux cleaned = 0.327167 Jy ! Component: 1800 - total flux cleaned = 0.330848 Jy ! Component: 1850 - total flux cleaned = 0.333985 Jy ! Component: 1900 - total flux cleaned = 0.336596 Jy ! Component: 1950 - total flux cleaned = 0.339862 Jy ! Component: 2000 - total flux cleaned = 0.341926 Jy ! Component: 2050 - total flux cleaned = 0.344191 Jy ! Component: 2100 - total flux cleaned = 0.345309 Jy ! Component: 2150 - total flux cleaned = 0.34708 Jy ! Component: 2200 - total flux cleaned = 0.349481 Jy ! Component: 2250 - total flux cleaned = 0.350775 Jy ! Component: 2300 - total flux cleaned = 0.352905 Jy ! Component: 2350 - total flux cleaned = 0.354168 Jy ! Component: 2400 - total flux cleaned = 0.355833 Jy ! Component: 2450 - total flux cleaned = 0.357684 Jy ! Component: 2500 - total flux cleaned = 0.358905 Jy ! Component: 2550 - total flux cleaned = 0.360918 Jy ! Component: 2600 - total flux cleaned = 0.362309 Jy ! Component: 2650 - total flux cleaned = 0.363886 Jy ! Component: 2700 - total flux cleaned = 0.365836 Jy ! Component: 2750 - total flux cleaned = 0.366609 Jy ! Component: 2800 - total flux cleaned = 0.368716 Jy ! Component: 2850 - total flux cleaned = 0.370423 Jy ! Component: 2900 - total flux cleaned = 0.372114 Jy ! Component: 2950 - total flux cleaned = 0.373791 Jy ! Component: 3000 - total flux cleaned = 0.375456 Jy ! Component: 3050 - total flux cleaned = 0.376923 Jy ! Component: 3100 - total flux cleaned = 0.378922 Jy ! Component: 3150 - total flux cleaned = 0.380364 Jy ! Component: 3200 - total flux cleaned = 0.381974 Jy ! Component: 3250 - total flux cleaned = 0.383747 Jy ! Component: 3300 - total flux cleaned = 0.385329 Jy ! Component: 3350 - total flux cleaned = 0.386376 Jy ! Component: 3400 - total flux cleaned = 0.388282 Jy ! Component: 3450 - total flux cleaned = 0.389484 Jy ! Component: 3500 - total flux cleaned = 0.390508 Jy ! Component: 3550 - total flux cleaned = 0.391528 Jy ! Component: 3600 - total flux cleaned = 0.392373 Jy ! Component: 3650 - total flux cleaned = 0.39355 Jy ! Component: 3700 - total flux cleaned = 0.394386 Jy ! Component: 3750 - total flux cleaned = 0.395719 Jy ! Component: 3800 - total flux cleaned = 0.396381 Jy ! Component: 3850 - total flux cleaned = 0.397701 Jy ! Component: 3900 - total flux cleaned = 0.398686 Jy ! Component: 3950 - total flux cleaned = 0.399832 Jy ! Component: 4000 - total flux cleaned = 0.40081 Jy ! Component: 4050 - total flux cleaned = 0.401946 Jy ! Total flux subtracted in 4096 components = 0.402916 Jy ! Clean residual min=-0.009760 max=0.008944 Jy/beam ! Clean residual mean=0.000007 rms=0.003572 Jy/beam ! Combined flux in latest and established models = 0.851034 Jy keep ! Adding 777 model components to the UV plane model. ! The established model now contains 997 components and 0.851034 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2138-1810_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.066 x 27.37 at -11.07 degrees (North through East) ! Clean map min=-0.012615 max=0.081791 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2138-1810_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0817908 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00321539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -11.7937 11.7937 23.5874 47.1748 94.3496 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0096 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 25.437 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2138-1810_S_uvs.log closed on Sat Feb 27 22:27:32 2016