! Started logfile: /scr/pima/rv100_uvs/J1218-4600_S_uvs.log on Mon Feb 29 13:27:29 2016 obs /scr/pima/rv100_uvs/J1218-4600_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1218-4600_S_uva.fits ! AN table 1: 44 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.633333 visibilities/baseline/integration-bin. ! Found source: J1218-4600 ! ! 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 69 lines of history. ! ! Reading 1672 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/rv100_uvs/J1218-4600_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.610613Jy sigma=8.176522 ! Fit after self-cal, rms=0.822474Jy sigma=4.382458 ! 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=2.429 mas, bmaj=7.989 mas, bpa=-16.02 degrees ! Estimated noise=5.32036 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.481283 Jy ! Component: 100 - total flux cleaned = 0.792157 Jy ! Total flux subtracted in 100 components = 0.792157 Jy ! Clean residual min=-0.086043 max=0.174529 Jy/beam ! Clean residual mean=-0.004384 rms=0.042328 Jy/beam ! Combined flux in latest and established models = 0.792157 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 52 components and 0.792157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.723468Jy sigma=3.478724 ! Fit after self-cal, rms=0.722875Jy sigma=3.476332 ! 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=2.824 mas, bmaj=8.783 mas, bpa=-14.21 degrees ! Estimated noise=3.25636 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 = 0.454663 Jy ! Component: 100 - total flux cleaned = 0.710281 Jy ! Component: 150 - total flux cleaned = 0.880105 Jy ! Component: 200 - total flux cleaned = 0.994271 Jy ! Total flux subtracted in 200 components = 0.994271 Jy ! Clean residual min=-0.054908 max=0.062096 Jy/beam ! Clean residual mean=-0.004461 rms=0.024948 Jy/beam ! Combined flux in latest and established models = 1.78643 Jy ! Performing phase self-cal ! Adding 153 model components to the UV plane model. ! The established model now contains 196 components and 1.78643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192510Jy sigma=0.928023 ! Fit after self-cal, rms=0.191822Jy sigma=0.925235 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.824 x 8.783 at -14.21 degrees (North through East) ! Clean map min=-0.053636 max=0.70076 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: ! KP 0.94 LA 0.98 MK 1.07 OV 1.08 ! PT 0.87 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 0.96 LA 0.97 MK 1.07 OV 1.01 ! PT 0.90 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.99 LA 0.97 MK 1.05 OV 1.08 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 1.01 LA 0.97 MK 0.94 OV 1.07 ! PT 0.93 SC 1.07 ! ! ! Fit before self-cal, rms=0.191822Jy sigma=0.925235 ! Fit after self-cal, rms=0.129120Jy sigma=0.663539 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.859 mas, bmaj=8.931 mas, bpa=-14.36 degrees ! Estimated noise=3.14422 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 = 0.000310776 Jy ! Component: 100 - total flux cleaned = -0.011466 Jy ! Component: 150 - total flux cleaned = -0.00926969 Jy ! Component: 200 - total flux cleaned = -0.00820805 Jy ! Total flux subtracted in 200 components = -0.00820805 Jy ! Clean residual min=-0.013737 max=0.013738 Jy/beam ! Clean residual mean=-0.000375 rms=0.005991 Jy/beam ! Combined flux in latest and established models = 1.77822 Jy ! Performing phase self-cal ! Adding 132 model components to the UV plane model. ! The established model now contains 328 components and 1.77822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093689Jy sigma=0.492485 ! Fit after self-cal, rms=0.093154Jy sigma=0.490506 ! 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=0.093154Jy sigma=0.490506 ! Fit after self-cal, rms=0.089077Jy sigma=0.480742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=8.964 mas, bpa=-14.35 degrees ! Estimated noise=3.1439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211064 Jy ! Component: 100 - total flux cleaned = 0.00201464 Jy ! Component: 150 - total flux cleaned = 0.000468594 Jy ! Component: 200 - total flux cleaned = -0.00323375 Jy ! Total flux subtracted in 200 components = -0.00323375 Jy ! Clean residual min=-0.006270 max=0.006250 Jy/beam ! Clean residual mean=-0.000158 rms=0.002666 Jy/beam ! Combined flux in latest and established models = 1.77499 Jy selfcal ! Performing phase self-cal ! Adding 135 model components to the UV plane model. ! The established model now contains 452 components and 1.77499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081141Jy sigma=0.443397 ! Fit after self-cal, rms=0.081035Jy sigma=0.443151 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 = -0.00237146 Jy ! Component: 100 - total flux cleaned = -0.00683228 Jy ! Component: 150 - total flux cleaned = -0.0103975 Jy ! Component: 200 - total flux cleaned = -0.0124018 Jy ! Total flux subtracted in 200 components = -0.0124018 Jy ! Clean residual min=-0.003445 max=0.003400 Jy/beam ! Clean residual mean=-0.000081 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.76259 Jy ! Performing phase self-cal ! Adding 112 model components to the UV plane model. ! The established model now contains 537 components and 1.76259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079126Jy sigma=0.434594 ! Fit after self-cal, rms=0.079088Jy sigma=0.434512 ! 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=0.079088Jy sigma=0.434512 ! Fit after self-cal, rms=0.077810Jy sigma=0.427996 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=8.989 mas, bpa=-14.41 degrees ! Estimated noise=3.14247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104181 Jy ! Component: 100 - total flux cleaned = -0.000771885 Jy ! Component: 150 - total flux cleaned = -0.00138697 Jy ! Component: 200 - total flux cleaned = -0.00167044 Jy ! Total flux subtracted in 200 components = -0.00167044 Jy ! Clean residual min=-0.001525 max=0.001516 Jy/beam ! Clean residual mean=-0.000050 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 1.76092 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 593 components and 1.76092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077498Jy sigma=0.426396 ! Fit after self-cal, rms=0.077486Jy sigma=0.426361 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 = 0.000224466 Jy ! Component: 100 - total flux cleaned = -0.000277547 Jy ! Component: 150 - total flux cleaned = -0.000673403 Jy ! Component: 200 - total flux cleaned = -0.000901484 Jy ! Total flux subtracted in 200 components = -0.000901484 Jy ! Clean residual min=-0.001241 max=0.001240 Jy/beam ! Clean residual mean=-0.000040 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 1.76001 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 628 components and 1.76001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077335Jy sigma=0.425527 ! Fit after self-cal, rms=0.077330Jy sigma=0.425514 ! 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=0.077330Jy sigma=0.425514 ! Fit after self-cal, rms=0.077267Jy sigma=0.425435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.856 mas, bmaj=32.74 mas, bpa=-8.26 degrees ! Estimated noise=4.66817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203309 Jy ! Component: 100 - total flux cleaned = -0.00106128 Jy ! Component: 150 - total flux cleaned = -0.00190791 Jy ! Component: 200 - total flux cleaned = -0.00271268 Jy ! Total flux subtracted in 200 components = -0.00271268 Jy ! Clean residual min=-0.001127 max=0.001115 Jy/beam ! Clean residual mean=-0.000072 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 1.7573 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 689 components and 1.7573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077175Jy sigma=0.425108 ! Fit after self-cal, rms=0.077164Jy sigma=0.425087 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 = 2.70144e-05 Jy ! Component: 100 - total flux cleaned = 9.07169e-05 Jy ! Component: 150 - total flux cleaned = 8.82439e-05 Jy ! Component: 200 - total flux cleaned = 0.000248595 Jy ! Total flux subtracted in 200 components = 0.000248595 Jy ! Clean residual min=-0.000881 max=0.000881 Jy/beam ! Clean residual mean=-0.000039 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 1.75755 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 733 components and 1.75755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077112Jy sigma=0.424840 ! Fit after self-cal, rms=0.077106Jy sigma=0.424825 ! 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=2.868 mas, bmaj=8.987 mas, bpa=-14.42 degrees ! Estimated noise=3.13975 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.868 x 8.987 at -14.42 degrees (North through East) ! Clean map min=-0.022159 max=0.64973 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077106Jy sigma=0.424825 ! Fit after self-cal, rms=0.070202Jy sigma=0.385741 ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=8.983 mas, bpa=-14.5 degrees ! Estimated noise=3.14239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102864 Jy ! Component: 100 - total flux cleaned = -0.00111913 Jy ! Component: 150 - total flux cleaned = -0.00139901 Jy ! Component: 200 - total flux cleaned = -0.00146679 Jy ! Total flux subtracted in 200 components = -0.00146679 Jy ! Clean residual min=-0.001047 max=0.001042 Jy/beam ! Clean residual mean=-0.000018 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 1.75608 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 777 components and 1.75608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070064Jy sigma=0.384960 ! Fit after self-cal, rms=0.070059Jy sigma=0.384946 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132636 Jy ! Component: 100 - total flux cleaned = -0.000189881 Jy ! Component: 150 - total flux cleaned = -0.000298676 Jy ! Component: 200 - total flux cleaned = -9.1025e-05 Jy ! Total flux subtracted in 200 components = -9.1025e-05 Jy ! Clean residual min=-0.000858 max=0.000859 Jy/beam ! Clean residual mean=-0.000007 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 1.75599 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 812 components and 1.75599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069979Jy sigma=0.384531 ! Fit after self-cal, rms=0.069976Jy sigma=0.384524 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069976Jy sigma=0.384524 ! Fit after self-cal, rms=0.069566Jy sigma=0.382448 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=2.441 mas, bmaj=8.073 mas, bpa=-16.27 degrees ! Estimated noise=5.26624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.472832 Jy ! Component: 100 - total flux cleaned = 0.770771 Jy ! Component: 150 - total flux cleaned = 0.979098 Jy ! Component: 200 - total flux cleaned = 1.12575 Jy ! Total flux subtracted in 200 components = 1.12575 Jy ! Clean residual min=-0.050498 max=0.081579 Jy/beam ! Clean residual mean=-0.003073 rms=0.023137 Jy/beam ! Combined flux in latest and established models = 1.12575 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 95 model components to the UV plane model. ! The established model now contains 95 components and 1.12575 Jy ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=8.984 mas, bpa=-14.55 degrees ! Estimated noise=3.13875 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 = 0.24393 Jy ! Component: 100 - total flux cleaned = 0.395652 Jy ! Component: 150 - total flux cleaned = 0.494715 Jy ! Component: 200 - total flux cleaned = 0.525568 Jy ! Total flux subtracted in 200 components = 0.525568 Jy ! Clean residual min=-0.039090 max=0.038982 Jy/beam ! Clean residual mean=-0.002715 rms=0.016463 Jy/beam ! Combined flux in latest and established models = 1.65132 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 249 components and 1.65132 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=9.862 mas, bmaj=32.71 mas, bpa=-8.285 degrees ! Estimated noise=4.66451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460534 Jy ! Component: 100 - total flux cleaned = 0.0715212 Jy ! Component: 150 - total flux cleaned = 0.0831905 Jy ! Component: 200 - total flux cleaned = 0.0765409 Jy ! Total flux subtracted in 200 components = 0.0765409 Jy ! Clean residual min=-0.015925 max=0.015910 Jy/beam ! Clean residual mean=-0.001243 rms=0.008104 Jy/beam ! Combined flux in latest and established models = 1.72786 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 = -0.00687972 Jy ! Component: 100 - total flux cleaned = -0.0140648 Jy ! Component: 150 - total flux cleaned = -0.0148222 Jy ! Component: 200 - total flux cleaned = -0.0112817 Jy ! Total flux subtracted in 200 components = -0.0112817 Jy ! Clean residual min=-0.011671 max=0.011612 Jy/beam ! Clean residual mean=-0.000205 rms=0.004545 Jy/beam ! Combined flux in latest and established models = 1.71658 Jy ! Adding 211 model components to the UV plane model. ! The established model now contains 460 components and 1.71658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=8.984 mas, bpa=-14.55 degrees ! Estimated noise=3.13875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341902 Jy ! Component: 100 - total flux cleaned = 0.00165591 Jy ! Component: 150 - total flux cleaned = 0.000767932 Jy ! Component: 200 - total flux cleaned = 0.000251371 Jy ! Total flux subtracted in 200 components = 0.000251371 Jy ! Clean residual min=-0.004120 max=0.004153 Jy/beam ! Clean residual mean=-0.000081 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 1.71683 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 504 components and 1.71683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071510Jy sigma=0.393223 ! Fit after self-cal, rms=0.071339Jy sigma=0.391670 wmodel /scr/pima/rv100_uvs/J1218-4600_S_map.mod ! Writing 504 model components to file: /scr/pima/rv100_uvs/J1218-4600_S_map.mod wobs /scr/pima/rv100_uvs/J1218-4600_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1218-4600_S_uvs.fits wwins /scr/pima/rv100_uvs/J1218-4600_S_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/rv100_uvs/J1218-4600_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.868 x 8.984 at -14.55 degrees (North through East) ! Clean map min=-0.011858 max=0.61396 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1218-4600_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.613961 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00118645 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.579737 0.579737 1.15947 2.31895 4.63789 9.27579 18.5516 37.1031 74.2063 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.613 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 517.476 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1218-4600_S_uvs.log closed on Mon Feb 29 13:27:33 2016