! Started logfile: /scr/pima/bg219h_uvs/J0555+3948_S_uvs.log on Thu Apr 7 08:54:24 2016 obs /scr/pima/bg219h_uvs/J0555+3948_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0555+3948_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.829012 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5372 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/bg219h_uvs/J0555+3948_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.490111Jy sigma=34.402963 ! Fit after self-cal, rms=2.511110Jy sigma=25.923894 ! 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=2.822 mas, bmaj=4.164 mas, bpa=1.83 degrees ! Estimated noise=1.86895 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 = 2.59162 Jy ! Component: 100 - total flux cleaned = 3.17669 Jy ! Total flux subtracted in 100 components = 3.17669 Jy ! Clean residual min=-0.096819 max=0.204775 Jy/beam ! Clean residual mean=0.000114 rms=0.026112 Jy/beam ! Combined flux in latest and established models = 3.17669 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 3.17669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.456630Jy sigma=4.715451 ! Fit after self-cal, rms=0.456425Jy sigma=4.714759 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.225817 Jy ! Component: 100 - total flux cleaned = 0.349243 Jy ! Total flux subtracted in 100 components = 0.349243 Jy ! Clean residual min=-0.056902 max=0.062696 Jy/beam ! Clean residual mean=0.000066 rms=0.015476 Jy/beam ! Combined flux in latest and established models = 3.52593 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 3.52593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259903Jy sigma=2.649686 ! Fit after self-cal, rms=0.259884Jy sigma=2.649459 ! 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=3.258 mas, bmaj=5.846 mas, bpa=20.56 degrees ! Estimated noise=1.25008 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 = 0.110116 Jy ! Component: 100 - total flux cleaned = 0.161353 Jy ! Component: 150 - total flux cleaned = 0.180768 Jy ! Component: 200 - total flux cleaned = 0.180758 Jy ! Total flux subtracted in 200 components = 0.180758 Jy ! Clean residual min=-0.036083 max=0.042296 Jy/beam ! Clean residual mean=0.000033 rms=0.009868 Jy/beam ! Combined flux in latest and established models = 3.70669 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 3.70669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211166Jy sigma=2.141369 ! Fit after self-cal, rms=0.211138Jy sigma=2.141087 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.258 x 5.846 at 20.56 degrees (North through East) ! Clean map min=-0.034666 max=3.4503 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: ! BR 0.99 FD 1.00* HN 0.99 KP 1.01 ! LA 1.03 MK 1.02 NL 0.97 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 1.00 ! LA 1.02 MK 1.03 NL 0.98 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 KP 0.97 ! LA 1.02 MK 1.02 NL 1.06 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 KP 0.98 ! LA 0.98 MK 1.00 NL 0.98 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.211138Jy sigma=2.141087 ! Fit after self-cal, rms=0.204454Jy sigma=1.914672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=5.851 mas, bpa=20.53 degrees ! Estimated noise=1.25129 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 = -0.0116791 Jy ! Component: 100 - total flux cleaned = -0.0112477 Jy ! Component: 150 - total flux cleaned = -0.0101029 Jy ! Component: 200 - total flux cleaned = -0.00981194 Jy ! Total flux subtracted in 200 components = -0.00981194 Jy ! Clean residual min=-0.030938 max=0.039560 Jy/beam ! Clean residual mean=0.000007 rms=0.008299 Jy/beam ! Combined flux in latest and established models = 3.69688 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 3.69688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202416Jy sigma=1.897819 ! Fit after self-cal, rms=0.202401Jy sigma=1.897641 ! 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=0.202401Jy sigma=1.897641 ! Fit after self-cal, rms=0.154643Jy sigma=1.480815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=5.825 mas, bpa=20.31 degrees ! Estimated noise=1.24439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.016258 Jy ! Component: 100 - total flux cleaned = -0.0245509 Jy ! Component: 150 - total flux cleaned = -0.0275548 Jy ! Component: 200 - total flux cleaned = -0.0280042 Jy ! Total flux subtracted in 200 components = -0.0280042 Jy ! Clean residual min=-0.015490 max=0.015924 Jy/beam ! Clean residual mean=0.000009 rms=0.004122 Jy/beam ! Combined flux in latest and established models = 3.66888 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 3.66888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153189Jy sigma=1.466872 ! Fit after self-cal, rms=0.153193Jy sigma=1.466777 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 = -0.000223931 Jy ! Component: 100 - total flux cleaned = -0.000434751 Jy ! Component: 150 - total flux cleaned = -0.000730336 Jy ! Component: 200 - total flux cleaned = -0.00100702 Jy ! Total flux subtracted in 200 components = -0.00100702 Jy ! Clean residual min=-0.015340 max=0.016138 Jy/beam ! Clean residual mean=0.000008 rms=0.004114 Jy/beam ! Combined flux in latest and established models = 3.66787 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 3.66787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153101Jy sigma=1.465497 ! Fit after self-cal, rms=0.153104Jy sigma=1.465456 ! 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=0.153104Jy sigma=1.465456 ! Fit after self-cal, rms=0.152529Jy sigma=1.453387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=5.819 mas, bpa=20.29 degrees ! Estimated noise=1.23901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0129403 Jy ! Component: 100 - total flux cleaned = -0.017964 Jy ! Component: 150 - total flux cleaned = -0.0204178 Jy ! Component: 200 - total flux cleaned = -0.0210745 Jy ! Total flux subtracted in 200 components = -0.0210745 Jy ! Clean residual min=-0.014949 max=0.015822 Jy/beam ! Clean residual mean=0.000006 rms=0.004077 Jy/beam ! Combined flux in latest and established models = 3.64679 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 3.64679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151624Jy sigma=1.445455 ! Fit after self-cal, rms=0.151624Jy sigma=1.445431 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 = -0.000162256 Jy ! Component: 100 - total flux cleaned = -0.000317775 Jy ! Component: 150 - total flux cleaned = -0.000466354 Jy ! Component: 200 - total flux cleaned = -0.000539202 Jy ! Total flux subtracted in 200 components = -0.000539202 Jy ! Clean residual min=-0.014901 max=0.015807 Jy/beam ! Clean residual mean=0.000006 rms=0.004074 Jy/beam ! Combined flux in latest and established models = 3.64626 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 3.64626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151572Jy sigma=1.444838 ! Fit after self-cal, rms=0.151574Jy sigma=1.444814 ! 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=0.151574Jy sigma=1.444814 ! Fit after self-cal, rms=0.151107Jy sigma=1.435310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.794 mas, bmaj=9.68 mas, bpa=11.82 degrees ! Estimated noise=1.59335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0146045 Jy ! Component: 100 - total flux cleaned = -0.020142 Jy ! Component: 150 - total flux cleaned = -0.0210958 Jy ! Component: 200 - total flux cleaned = -0.0211841 Jy ! Total flux subtracted in 200 components = -0.0211841 Jy ! Clean residual min=-0.018696 max=0.018616 Jy/beam ! Clean residual mean=0.000004 rms=0.005248 Jy/beam ! Combined flux in latest and established models = 3.62507 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 3.62507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150862Jy sigma=1.433629 ! Fit after self-cal, rms=0.150855Jy sigma=1.433603 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 = 1.36128e-05 Jy ! Component: 100 - total flux cleaned = 0.000170304 Jy ! Component: 150 - total flux cleaned = 0.000318842 Jy ! Component: 200 - total flux cleaned = 0.000392796 Jy ! Total flux subtracted in 200 components = 0.000392796 Jy ! Clean residual min=-0.018618 max=0.018428 Jy/beam ! Clean residual mean=0.000004 rms=0.005241 Jy/beam ! Combined flux in latest and established models = 3.62546 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 3.62546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150876Jy sigma=1.433959 ! Fit after self-cal, rms=0.150874Jy sigma=1.433952 ! 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=3.278 mas, bmaj=5.816 mas, bpa=20.29 degrees ! Estimated noise=1.23375 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 5.816 at 20.29 degrees (North through East) ! Clean map min=-0.019672 max=3.4143 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=0.150874Jy sigma=1.433952 ! Fit after self-cal, rms=0.145055Jy sigma=1.341434 ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=5.812 mas, bpa=20.25 degrees ! Estimated noise=1.22961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0134383 Jy ! Component: 100 - total flux cleaned = -0.0162519 Jy ! Component: 150 - total flux cleaned = -0.0160153 Jy ! Component: 200 - total flux cleaned = -0.0160215 Jy ! Total flux subtracted in 200 components = -0.0160215 Jy ! Clean residual min=-0.014020 max=0.014988 Jy/beam ! Clean residual mean=0.000003 rms=0.004073 Jy/beam ! Combined flux in latest and established models = 3.60944 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 3.60944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143982Jy sigma=1.331694 ! Fit after self-cal, rms=0.143983Jy sigma=1.331686 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.2368e-05 Jy ! Component: 100 - total flux cleaned = 9.07773e-05 Jy ! Component: 150 - total flux cleaned = 9.0495e-05 Jy ! Component: 200 - total flux cleaned = 2.04509e-05 Jy ! Total flux subtracted in 200 components = 2.04509e-05 Jy ! Clean residual min=-0.014084 max=0.015166 Jy/beam ! Clean residual mean=0.000004 rms=0.004068 Jy/beam ! Combined flux in latest and established models = 3.60946 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 3.60946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143897Jy sigma=1.331288 ! Fit after self-cal, rms=0.143899Jy sigma=1.331282 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143899Jy sigma=1.331282 ! Fit after self-cal, rms=0.142788Jy sigma=1.319980 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=2.827 mas, bmaj=4.142 mas, bpa=0.5985 degrees ! Estimated noise=1.83655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54666 Jy ! Component: 100 - total flux cleaned = 3.13131 Jy ! Component: 150 - total flux cleaned = 3.35103 Jy ! Component: 200 - total flux cleaned = 3.47024 Jy ! Total flux subtracted in 200 components = 3.47024 Jy ! Clean residual min=-0.046440 max=0.058423 Jy/beam ! Clean residual mean=0.000040 rms=0.010691 Jy/beam ! Combined flux in latest and established models = 3.47024 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 21 model components to the UV plane model. ! The established model now contains 21 components and 3.47024 Jy ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=5.812 mas, bpa=20.25 degrees ! Estimated noise=1.22397 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 = 0.0874425 Jy ! Component: 100 - total flux cleaned = 0.122076 Jy ! Component: 150 - total flux cleaned = 0.126646 Jy ! Component: 200 - total flux cleaned = 0.12665 Jy ! Total flux subtracted in 200 components = 0.12665 Jy ! Clean residual min=-0.019305 max=0.020189 Jy/beam ! Clean residual mean=0.000007 rms=0.004755 Jy/beam ! Combined flux in latest and established models = 3.59688 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 3.59688 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=6.8 mas, bmaj=9.679 mas, bpa=11.81 degrees ! Estimated noise=1.57915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451453 Jy ! Component: 100 - total flux cleaned = -0.000221341 Jy ! Component: 150 - total flux cleaned = -0.000790822 Jy ! Component: 200 - total flux cleaned = -0.00104397 Jy ! Total flux subtracted in 200 components = -0.00104397 Jy ! Clean residual min=-0.018399 max=0.019846 Jy/beam ! Clean residual mean=0.000008 rms=0.005355 Jy/beam ! Combined flux in latest and established models = 3.59584 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 = -0.000444346 Jy ! Component: 100 - total flux cleaned = -0.000819789 Jy ! Component: 150 - total flux cleaned = -0.000987244 Jy ! Component: 200 - total flux cleaned = -0.00128633 Jy ! Total flux subtracted in 200 components = -0.00128633 Jy ! Clean residual min=-0.018581 max=0.018977 Jy/beam ! Clean residual mean=0.000007 rms=0.005299 Jy/beam ! Combined flux in latest and established models = 3.59455 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 3.59455 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=5.812 mas, bpa=20.25 degrees ! Estimated noise=1.22397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160239 Jy ! Component: 100 - total flux cleaned = 0.00197282 Jy ! Component: 150 - total flux cleaned = 0.00231446 Jy ! Component: 200 - total flux cleaned = 0.00291422 Jy ! Total flux subtracted in 200 components = 0.00291422 Jy ! Clean residual min=-0.017680 max=0.017043 Jy/beam ! Clean residual mean=0.000004 rms=0.004310 Jy/beam ! Combined flux in latest and established models = 3.59747 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 3.59747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144647Jy sigma=1.342706 ! Fit after self-cal, rms=0.144639Jy sigma=1.342554 wmodel /scr/pima/bg219h_uvs/J0555+3948_S_map.mod ! Writing 50 model components to file: /scr/pima/bg219h_uvs/J0555+3948_S_map.mod wobs /scr/pima/bg219h_uvs/J0555+3948_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0555+3948_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0555+3948_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J0555+3948_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 = -0.00235586 Jy ! Component: 100 - total flux cleaned = -0.00264885 Jy ! Component: 150 - total flux cleaned = -0.0032163 Jy ! Component: 200 - total flux cleaned = -0.00321786 Jy ! Component: 250 - total flux cleaned = -0.00193147 Jy ! Component: 300 - total flux cleaned = -0.00142873 Jy ! Component: 350 - total flux cleaned = 0.000516603 Jy ! Component: 400 - total flux cleaned = 0.0031122 Jy ! Component: 450 - total flux cleaned = 0.00586381 Jy ! Component: 500 - total flux cleaned = 0.0083266 Jy ! Component: 550 - total flux cleaned = 0.0107347 Jy ! Component: 600 - total flux cleaned = 0.0133069 Jy ! Component: 650 - total flux cleaned = 0.015832 Jy ! Component: 700 - total flux cleaned = 0.0185101 Jy ! Component: 750 - total flux cleaned = 0.0209326 Jy ! Component: 800 - total flux cleaned = 0.0237075 Jy ! Component: 850 - total flux cleaned = 0.0254574 Jy ! Component: 900 - total flux cleaned = 0.0281344 Jy ! Component: 950 - total flux cleaned = 0.0300093 Jy ! Component: 1000 - total flux cleaned = 0.0320438 Jy ! Component: 1050 - total flux cleaned = 0.0334992 Jy ! Component: 1100 - total flux cleaned = 0.0356488 Jy ! Component: 1150 - total flux cleaned = 0.0372351 Jy ! Component: 1200 - total flux cleaned = 0.0387988 Jy ! Component: 1250 - total flux cleaned = 0.0405135 Jy ! Component: 1300 - total flux cleaned = 0.0425408 Jy ! Component: 1350 - total flux cleaned = 0.0433758 Jy ! Component: 1400 - total flux cleaned = 0.045513 Jy ! Component: 1450 - total flux cleaned = 0.047134 Jy ! Component: 1500 - total flux cleaned = 0.0492148 Jy ! Component: 1550 - total flux cleaned = 0.0506355 Jy ! Component: 1600 - total flux cleaned = 0.0520384 Jy ! Component: 1650 - total flux cleaned = 0.0534274 Jy ! Component: 1700 - total flux cleaned = 0.0549533 Jy ! Component: 1750 - total flux cleaned = 0.0564605 Jy ! Component: 1800 - total flux cleaned = 0.0579483 Jy ! Component: 1850 - total flux cleaned = 0.0595653 Jy ! Component: 1900 - total flux cleaned = 0.0605808 Jy ! Component: 1950 - total flux cleaned = 0.0620195 Jy ! Component: 2000 - total flux cleaned = 0.0633003 Jy ! Component: 2050 - total flux cleaned = 0.0644297 Jy ! Component: 2100 - total flux cleaned = 0.0658268 Jy ! Component: 2150 - total flux cleaned = 0.06707 Jy ! Component: 2200 - total flux cleaned = 0.0681659 Jy ! Component: 2250 - total flux cleaned = 0.0692508 Jy ! Component: 2300 - total flux cleaned = 0.0703267 Jy ! Component: 2350 - total flux cleaned = 0.071525 Jy ! Component: 2400 - total flux cleaned = 0.07258 Jy ! Component: 2450 - total flux cleaned = 0.0736266 Jy ! Component: 2500 - total flux cleaned = 0.0746637 Jy ! Component: 2550 - total flux cleaned = 0.0756925 Jy ! Component: 2600 - total flux cleaned = 0.076968 Jy ! Component: 2650 - total flux cleaned = 0.077474 Jy ! Component: 2700 - total flux cleaned = 0.0781029 Jy ! Component: 2750 - total flux cleaned = 0.0796008 Jy ! Component: 2800 - total flux cleaned = 0.0802203 Jy ! Component: 2850 - total flux cleaned = 0.0809588 Jy ! Component: 2900 - total flux cleaned = 0.0816926 Jy ! Component: 2950 - total flux cleaned = 0.0824214 Jy ! Component: 3000 - total flux cleaned = 0.0832665 Jy ! Component: 3050 - total flux cleaned = 0.083986 Jy ! Component: 3100 - total flux cleaned = 0.0845825 Jy ! Component: 3150 - total flux cleaned = 0.0854125 Jy ! Component: 3200 - total flux cleaned = 0.0865912 Jy ! Component: 3250 - total flux cleaned = 0.0874114 Jy ! Component: 3300 - total flux cleaned = 0.0878777 Jy ! Component: 3350 - total flux cleaned = 0.088689 Jy ! Component: 3400 - total flux cleaned = 0.0897257 Jy ! Component: 3450 - total flux cleaned = 0.0906426 Jy ! Component: 3500 - total flux cleaned = 0.0918967 Jy ! Component: 3550 - total flux cleaned = 0.0924632 Jy ! Component: 3600 - total flux cleaned = 0.0930282 Jy ! Component: 3650 - total flux cleaned = 0.094039 Jy ! Component: 3700 - total flux cleaned = 0.0947095 Jy ! Component: 3750 - total flux cleaned = 0.0955996 Jy ! Component: 3800 - total flux cleaned = 0.0961531 Jy ! Component: 3850 - total flux cleaned = 0.0970344 Jy ! Component: 3900 - total flux cleaned = 0.097802 Jy ! Component: 3950 - total flux cleaned = 0.0986755 Jy ! Component: 4000 - total flux cleaned = 0.0994368 Jy ! Component: 4050 - total flux cleaned = 0.100086 Jy ! Total flux subtracted in 4096 components = 0.100626 Jy ! Clean residual min=-0.006458 max=0.006190 Jy/beam ! Clean residual mean=0.000005 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 3.69809 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 347 components and 3.69809 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0555+3948_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.281 x 5.812 at 20.25 degrees (North through East) ! Clean map min=-0.015807 max=3.3842 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0555+3948_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.3842 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00191548 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.169802 0.169802 0.339604 0.679208 1.35842 2.71683 5.43366 10.8673 21.7346 43.4693 86.9386 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0057 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.384 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1766.76 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0555+3948_S_uvs.log closed on Thu Apr 7 08:54:28 2016