! Started logfile: /scr/pima/rv100_uvs/J1422-2308_X_uvs.log on Mon Feb 29 13:27:50 2016 obs /scr/pima/rv100_uvs/J1422-2308_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1422-2308_X_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1422-2308 ! ! 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 69 lines of history. ! ! Reading 4928 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/rv100_uvs/J1422-2308_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. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.019757Jy sigma=7.500376 ! Fit after self-cal, rms=0.779947Jy sigma=5.673591 ! 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=0.5869 mas, bmaj=1.7 mas, bpa=-8.45 degrees ! Estimated noise=2.59125 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 = 0.169353 Jy ! Component: 100 - total flux cleaned = 0.207647 Jy ! Total flux subtracted in 100 components = 0.207647 Jy ! Clean residual min=-0.008608 max=0.015573 Jy/beam ! Clean residual mean=-0.000004 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.207647 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.207647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074128Jy sigma=0.490926 ! Fit after self-cal, rms=0.074120Jy sigma=0.490895 ! Inverting map ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164055 Jy ! Component: 100 - total flux cleaned = 0.0258815 Jy ! Total flux subtracted in 100 components = 0.0258815 Jy ! Clean residual min=-0.006651 max=0.011911 Jy/beam ! Clean residual mean=-0.000005 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.233529 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.233529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069753Jy sigma=0.447909 ! Fit after self-cal, rms=0.069637Jy sigma=0.446690 ! Inverting map ! Added new window around map position (1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0099744 Jy ! Component: 100 - total flux cleaned = 0.0151173 Jy ! Total flux subtracted in 100 components = 0.0151173 Jy ! Clean residual min=-0.006130 max=0.007323 Jy/beam ! Clean residual mean=-0.000005 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.248646 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.248646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068421Jy sigma=0.437330 ! Fit after self-cal, rms=0.068393Jy sigma=0.436651 ! 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=0.7547 mas, bmaj=2.104 mas, bpa=-8.693 degrees ! Estimated noise=1.51048 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 = 0.00464794 Jy ! Component: 100 - total flux cleaned = 0.00560375 Jy ! Component: 150 - total flux cleaned = 0.00599928 Jy ! Component: 200 - total flux cleaned = 0.0061737 Jy ! Total flux subtracted in 200 components = 0.0061737 Jy ! Clean residual min=-0.004146 max=0.004345 Jy/beam ! Clean residual mean=-0.000003 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.25482 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.25482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067941Jy sigma=0.433545 ! Fit after self-cal, rms=0.067944Jy sigma=0.433433 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7547 x 2.104 at -8.693 degrees (North through East) ! Clean map min=-0.0038414 max=0.2161 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: ! HN 1.08 KP 0.98 LA 1.02 MK 1.01 ! NL 0.99 OV 0.98 PT 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.99 LA 1.03 MK 0.99 ! NL 1.01 OV 0.98 PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.97 LA 1.03 MK 0.99 ! NL 0.98 OV 0.98 PT 1.00 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.05 KP 0.95 LA 1.02 MK 0.98 ! NL 1.00 OV 0.97 PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.067944Jy sigma=0.433433 ! Fit after self-cal, rms=0.067755Jy sigma=0.429456 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.755 mas, bmaj=2.09 mas, bpa=-8.488 degrees ! Estimated noise=1.5011 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 = -0.0019269 Jy ! Component: 100 - total flux cleaned = -0.00235169 Jy ! Component: 150 - total flux cleaned = -0.0026547 Jy ! Component: 200 - total flux cleaned = -0.0027902 Jy ! Total flux subtracted in 200 components = -0.0027902 Jy ! Clean residual min=-0.003331 max=0.003619 Jy/beam ! Clean residual mean=-0.000005 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.25203 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.25203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067625Jy sigma=0.428733 ! Fit after self-cal, rms=0.067633Jy sigma=0.428677 ! 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=0.067633Jy sigma=0.428677 ! Fit after self-cal, rms=0.068275Jy sigma=0.425135 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7563 mas, bmaj=2.088 mas, bpa=-8.518 degrees ! Estimated noise=1.50488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139059 Jy ! Component: 100 - total flux cleaned = -0.00163786 Jy ! Component: 150 - total flux cleaned = -0.00181051 Jy ! Component: 200 - total flux cleaned = -0.0019604 Jy ! Total flux subtracted in 200 components = -0.0019604 Jy ! Clean residual min=-0.002754 max=0.003055 Jy/beam ! Clean residual mean=-0.000004 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.250069 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.250069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068201Jy sigma=0.424696 ! Fit after self-cal, rms=0.068216Jy sigma=0.424670 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 (-34.8, 37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153756 Jy ! Component: 100 - total flux cleaned = 0.00148097 Jy ! Component: 150 - total flux cleaned = 0.00123551 Jy ! Component: 200 - total flux cleaned = 0.00114757 Jy ! Total flux subtracted in 200 components = 0.00114757 Jy ! Clean residual min=-0.002760 max=0.002984 Jy/beam ! Clean residual mean=-0.000004 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.251217 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.251217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068078Jy sigma=0.423805 ! Fit after self-cal, rms=0.068059Jy sigma=0.423713 ! Inverting map ! Added new window around map position (-49.2, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254014 Jy ! Component: 100 - total flux cleaned = 0.00276105 Jy ! Component: 150 - total flux cleaned = 0.00271237 Jy ! Component: 200 - total flux cleaned = 0.0025447 Jy ! Total flux subtracted in 200 components = 0.0025447 Jy ! Clean residual min=-0.002681 max=0.002485 Jy/beam ! Clean residual mean=-0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.253762 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.253762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067928Jy sigma=0.422828 ! Fit after self-cal, rms=0.067918Jy sigma=0.422782 ! 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=0.067918Jy sigma=0.422782 ! Fit after self-cal, rms=0.068234Jy sigma=0.422535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7568 mas, bmaj=2.087 mas, bpa=-8.479 degrees ! Estimated noise=1.50521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246256 Jy ! Component: 100 - total flux cleaned = 0.00024959 Jy ! Component: 150 - total flux cleaned = 0.000129162 Jy ! Component: 200 - total flux cleaned = -2.36065e-05 Jy ! Total flux subtracted in 200 components = -2.36065e-05 Jy ! Clean residual min=-0.002449 max=0.002502 Jy/beam ! Clean residual mean=-0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.253738 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 71 components and 0.253738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068173Jy sigma=0.422210 ! Fit after self-cal, rms=0.068174Jy sigma=0.422195 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 = 4.32873e-05 Jy ! Component: 100 - total flux cleaned = -6.33615e-05 Jy ! Component: 150 - total flux cleaned = -0.000230834 Jy ! Component: 200 - total flux cleaned = -0.000326372 Jy ! Total flux subtracted in 200 components = -0.000326372 Jy ! Clean residual min=-0.002398 max=0.002516 Jy/beam ! Clean residual mean=-0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.253411 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.253411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068135Jy sigma=0.422003 ! Fit after self-cal, rms=0.068131Jy sigma=0.421997 ! 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=0.068131Jy sigma=0.421997 ! Fit after self-cal, rms=0.068205Jy sigma=0.421939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.007 mas, bmaj=5.964 mas, bpa=-6.051 degrees ! Estimated noise=1.95933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000483819 Jy ! Component: 100 - total flux cleaned = -0.000481046 Jy ! Component: 150 - total flux cleaned = -0.000456947 Jy ! Component: 200 - total flux cleaned = -0.000431914 Jy ! Total flux subtracted in 200 components = -0.000431914 Jy ! Clean residual min=-0.002547 max=0.003047 Jy/beam ! Clean residual mean=-0.000007 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.252979 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.252979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068187Jy sigma=0.421916 ! Fit after self-cal, rms=0.068183Jy sigma=0.421903 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 = 5.28734e-05 Jy ! Component: 100 - total flux cleaned = 7.72026e-05 Jy ! Component: 150 - total flux cleaned = 0.000120815 Jy ! Component: 200 - total flux cleaned = 0.000122351 Jy ! Total flux subtracted in 200 components = 0.000122351 Jy ! Clean residual min=-0.002561 max=0.003035 Jy/beam ! Clean residual mean=-0.000008 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.253102 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.253102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068179Jy sigma=0.421918 ! Fit after self-cal, rms=0.068174Jy sigma=0.421910 ! 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=0.7568 mas, bmaj=2.086 mas, bpa=-8.464 degrees ! Estimated noise=1.50405 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7568 x 2.086 at -8.464 degrees (North through East) ! Clean map min=-0.0020705 max=0.21614 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=0.5878 mas, bmaj=1.681 mas, bpa=-8.164 degrees ! Estimated noise=2.58327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168652 Jy ! Component: 100 - total flux cleaned = 0.206984 Jy ! Component: 150 - total flux cleaned = 0.222638 Jy ! Component: 200 - total flux cleaned = 0.232374 Jy ! Total flux subtracted in 200 components = 0.232374 Jy ! Clean residual min=-0.005924 max=0.006760 Jy/beam ! Clean residual mean=-0.000003 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.232374 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.232374 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7568 mas, bmaj=2.086 mas, bpa=-8.464 degrees ! Estimated noise=1.50405 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 = 0.00887978 Jy ! Component: 100 - total flux cleaned = 0.0134652 Jy ! Component: 150 - total flux cleaned = 0.0164626 Jy ! Component: 200 - total flux cleaned = 0.0176021 Jy ! Total flux subtracted in 200 components = 0.0176021 Jy ! Clean residual min=-0.003040 max=0.003088 Jy/beam ! Clean residual mean=-0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.249976 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.249976 Jy ! Inverting map ! Added new window around map position (-10.2, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196864 Jy ! Component: 100 - total flux cleaned = 0.00269904 Jy ! Component: 150 - total flux cleaned = 0.00306998 Jy ! Component: 200 - total flux cleaned = 0.00334817 Jy ! Total flux subtracted in 200 components = 0.00334817 Jy ! Clean residual min=-0.002820 max=0.002599 Jy/beam ! Clean residual mean=-0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.253324 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.253324 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=2.007 mas, bmaj=5.964 mas, bpa=-6.051 degrees ! Estimated noise=1.95933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135677 Jy ! Component: 100 - total flux cleaned = 0.00156854 Jy ! Component: 150 - total flux cleaned = 0.00164161 Jy ! Component: 200 - total flux cleaned = 0.00170661 Jy ! Total flux subtracted in 200 components = 0.00170661 Jy ! Clean residual min=-0.002578 max=0.002734 Jy/beam ! Clean residual mean=-0.000007 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.255031 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 = 2.92582e-05 Jy ! Component: 100 - total flux cleaned = 8.24898e-05 Jy ! Component: 150 - total flux cleaned = 0.000105907 Jy ! Component: 200 - total flux cleaned = 6.07456e-05 Jy ! Total flux subtracted in 200 components = 6.07456e-05 Jy ! Clean residual min=-0.002535 max=0.002674 Jy/beam ! Clean residual mean=-0.000007 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.255091 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.255091 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7568 mas, bmaj=2.086 mas, bpa=-8.464 degrees ! Estimated noise=1.50405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.64474e-05 Jy ! Component: 100 - total flux cleaned = -4.63515e-05 Jy ! Component: 150 - total flux cleaned = -4.61886e-05 Jy ! Component: 200 - total flux cleaned = -4.71434e-05 Jy ! Total flux subtracted in 200 components = -4.71434e-05 Jy ! Clean residual min=-0.002563 max=0.002291 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.255044 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.255044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068236Jy sigma=0.422217 ! Fit after self-cal, rms=0.068204Jy sigma=0.422099 wmodel /scr/pima/rv100_uvs/J1422-2308_X_map.mod ! Writing 79 model components to file: /scr/pima/rv100_uvs/J1422-2308_X_map.mod wobs /scr/pima/rv100_uvs/J1422-2308_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1422-2308_X_uvs.fits wwins /scr/pima/rv100_uvs/J1422-2308_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv100_uvs/J1422-2308_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 = -0.00107565 Jy ! Component: 100 - total flux cleaned = -0.00181011 Jy ! Component: 150 - total flux cleaned = -0.00231784 Jy ! Component: 200 - total flux cleaned = -0.00262041 Jy ! Component: 250 - total flux cleaned = -0.0028395 Jy ! Component: 300 - total flux cleaned = -0.00294619 Jy ! Component: 350 - total flux cleaned = -0.00301535 Jy ! Component: 400 - total flux cleaned = -0.00301592 Jy ! Component: 450 - total flux cleaned = -0.00308276 Jy ! Component: 500 - total flux cleaned = -0.00308346 Jy ! Component: 550 - total flux cleaned = -0.0031159 Jy ! Component: 600 - total flux cleaned = -0.00320981 Jy ! Component: 650 - total flux cleaned = -0.00317889 Jy ! Component: 700 - total flux cleaned = -0.00317869 Jy ! Component: 750 - total flux cleaned = -0.00314891 Jy ! Component: 800 - total flux cleaned = -0.00303218 Jy ! Component: 850 - total flux cleaned = -0.00306097 Jy ! Component: 900 - total flux cleaned = -0.00306071 Jy ! Component: 950 - total flux cleaned = -0.0029488 Jy ! Component: 1000 - total flux cleaned = -0.00294867 Jy ! Component: 1050 - total flux cleaned = -0.0028399 Jy ! Component: 1100 - total flux cleaned = -0.00281355 Jy ! Component: 1150 - total flux cleaned = -0.00281411 Jy ! Component: 1200 - total flux cleaned = -0.00278786 Jy ! Component: 1250 - total flux cleaned = -0.00276211 Jy ! Component: 1300 - total flux cleaned = -0.00278772 Jy ! Component: 1350 - total flux cleaned = -0.00278764 Jy ! Component: 1400 - total flux cleaned = -0.00273768 Jy ! Component: 1450 - total flux cleaned = -0.00276291 Jy ! Component: 1500 - total flux cleaned = -0.00288568 Jy ! Component: 1550 - total flux cleaned = -0.00290941 Jy ! Component: 1600 - total flux cleaned = -0.00290902 Jy ! Component: 1650 - total flux cleaned = -0.00293282 Jy ! Component: 1700 - total flux cleaned = -0.00288569 Jy ! Component: 1750 - total flux cleaned = -0.00295605 Jy ! Component: 1800 - total flux cleaned = -0.00293269 Jy ! Component: 1850 - total flux cleaned = -0.00293275 Jy ! Component: 1900 - total flux cleaned = -0.00288719 Jy ! Component: 1950 - total flux cleaned = -0.00288694 Jy ! Component: 2000 - total flux cleaned = -0.00279763 Jy ! Component: 2050 - total flux cleaned = -0.00281993 Jy ! Component: 2100 - total flux cleaned = -0.00279821 Jy ! Component: 2150 - total flux cleaned = -0.00279819 Jy ! Component: 2200 - total flux cleaned = -0.00277643 Jy ! Component: 2250 - total flux cleaned = -0.00262636 Jy ! Component: 2300 - total flux cleaned = -0.00269021 Jy ! Component: 2350 - total flux cleaned = -0.00260555 Jy ! Component: 2400 - total flux cleaned = -0.00268958 Jy ! Component: 2450 - total flux cleaned = -0.00260614 Jy ! Component: 2500 - total flux cleaned = -0.00254417 Jy ! Component: 2550 - total flux cleaned = -0.00262642 Jy ! Component: 2600 - total flux cleaned = -0.00256517 Jy ! Component: 2650 - total flux cleaned = -0.00256517 Jy ! Component: 2700 - total flux cleaned = -0.00256499 Jy ! Component: 2750 - total flux cleaned = -0.00254486 Jy ! Component: 2800 - total flux cleaned = -0.00250501 Jy ! Component: 2850 - total flux cleaned = -0.00246547 Jy ! Component: 2900 - total flux cleaned = -0.00238706 Jy ! Component: 2950 - total flux cleaned = -0.00236782 Jy ! Component: 3000 - total flux cleaned = -0.00232907 Jy ! Component: 3050 - total flux cleaned = -0.00232916 Jy ! Component: 3100 - total flux cleaned = -0.00227163 Jy ! Component: 3150 - total flux cleaned = -0.00219548 Jy ! Component: 3200 - total flux cleaned = -0.00219529 Jy ! Component: 3250 - total flux cleaned = -0.00223289 Jy ! Component: 3300 - total flux cleaned = -0.0021583 Jy ! Component: 3350 - total flux cleaned = -0.0021768 Jy ! Component: 3400 - total flux cleaned = -0.00210272 Jy ! Component: 3450 - total flux cleaned = -0.00201077 Jy ! Component: 3500 - total flux cleaned = -0.00199264 Jy ! Component: 3550 - total flux cleaned = -0.0019745 Jy ! Component: 3600 - total flux cleaned = -0.00188396 Jy ! Component: 3650 - total flux cleaned = -0.00186606 Jy ! Component: 3700 - total flux cleaned = -0.001848 Jy ! Component: 3750 - total flux cleaned = -0.00183015 Jy ! Component: 3800 - total flux cleaned = -0.00181229 Jy ! Component: 3850 - total flux cleaned = -0.00174165 Jy ! Component: 3900 - total flux cleaned = -0.00168873 Jy ! Component: 3950 - total flux cleaned = -0.00160114 Jy ! Component: 4000 - total flux cleaned = -0.00163595 Jy ! Component: 4050 - total flux cleaned = -0.00160127 Jy ! Total flux subtracted in 4096 components = -0.00158405 Jy ! Clean residual min=-0.001052 max=0.001104 Jy/beam ! Clean residual mean=0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.25346 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 341 components and 0.25346 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1422-2308_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7568 x 2.086 at -8.464 degrees (North through East) ! Clean map min=-0.0019994 max=0.21682 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1422-2308_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.216822 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277253 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.383613 0.383613 0.767225 1.53445 3.0689 6.1378 12.2756 24.5512 49.1024 98.2048 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.216 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 782.038 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1422-2308_X_uvs.log closed on Mon Feb 29 13:27:54 2016