! Started logfile: /scr/pima/bg219h_uvs/J0350+0506_S_uvs.log on Thu Apr 7 08:52:16 2016 obs /scr/pima/bg219h_uvs/J0350+0506_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0350+0506_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786157 visibilities/baseline/integration-bin. ! Found source: J0350+0506 ! ! 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 8632 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/J0350+0506_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 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031162Jy sigma=24.219963 ! Fit after self-cal, rms=0.825154Jy sigma=19.683412 ! 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=2.797 mas, bmaj=6.268 mas, bpa=-0.4211 degrees ! Estimated noise=0.471715 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 = 0.114575 Jy ! Component: 100 - total flux cleaned = 0.172919 Jy ! Total flux subtracted in 100 components = 0.172919 Jy ! Clean residual min=-0.024773 max=0.052473 Jy/beam ! Clean residual mean=0.000104 rms=0.007918 Jy/beam ! Combined flux in latest and established models = 0.172919 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.172919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173411Jy sigma=3.876384 ! Fit after self-cal, rms=0.172557Jy sigma=3.862239 ! Inverting map ! Added new window around map position (-6, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0506945 Jy ! Component: 100 - total flux cleaned = 0.0857416 Jy ! Total flux subtracted in 100 components = 0.0857416 Jy ! Clean residual min=-0.019554 max=0.051150 Jy/beam ! Clean residual mean=0.000069 rms=0.006383 Jy/beam ! Combined flux in latest and established models = 0.25866 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.25866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141147Jy sigma=3.177281 ! Fit after self-cal, rms=0.136818Jy sigma=3.063480 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043769 Jy ! Component: 100 - total flux cleaned = 0.0702829 Jy ! Total flux subtracted in 100 components = 0.0702829 Jy ! Clean residual min=-0.017119 max=0.030188 Jy/beam ! Clean residual mean=0.000053 rms=0.004840 Jy/beam ! Combined flux in latest and established models = 0.328943 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.328943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112723Jy sigma=2.528964 ! Fit after self-cal, rms=0.107853Jy sigma=2.403580 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032438 Jy ! Component: 100 - total flux cleaned = 0.051062 Jy ! Total flux subtracted in 100 components = 0.051062 Jy ! Clean residual min=-0.012563 max=0.019488 Jy/beam ! Clean residual mean=0.000041 rms=0.003540 Jy/beam ! Combined flux in latest and established models = 0.380005 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.380005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092365Jy sigma=2.063300 ! Fit after self-cal, rms=0.090031Jy sigma=2.003638 ! 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=3.391 mas, bmaj=7.35 mas, bpa=-1.78 degrees ! Estimated noise=0.374149 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 = 0.0269291 Jy ! Component: 100 - total flux cleaned = 0.0425082 Jy ! Component: 150 - total flux cleaned = 0.0527027 Jy ! Component: 200 - total flux cleaned = 0.0596486 Jy ! Total flux subtracted in 200 components = 0.0596486 Jy ! Clean residual min=-0.011261 max=0.017105 Jy/beam ! Clean residual mean=0.000050 rms=0.004018 Jy/beam ! Combined flux in latest and established models = 0.439654 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.439654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080244Jy sigma=1.803323 ! Fit after self-cal, rms=0.079376Jy sigma=1.782478 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.35 at -1.78 degrees (North through East) ! Clean map min=-0.010777 max=0.14031 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 0.98 FD 1.00* HN 0.97 KP 0.89 ! LA 1.10 MK 1.03 NL 1.01 OV 1.02 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.98 KP 0.90 ! LA 1.11 MK 1.11 NL 0.95 OV 1.06 ! PT 0.92 SC 1.14 ! ! ! Fit before self-cal, rms=0.079376Jy sigma=1.782478 ! Fit after self-cal, rms=0.077787Jy sigma=1.726645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=7.427 mas, bpa=-1.913 degrees ! Estimated noise=0.371888 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 = -0.000174664 Jy ! Component: 100 - total flux cleaned = 0.000260392 Jy ! Component: 150 - total flux cleaned = 0.000241585 Jy ! Component: 200 - total flux cleaned = 0.00051051 Jy ! Total flux subtracted in 200 components = 0.00051051 Jy ! Clean residual min=-0.010105 max=0.014496 Jy/beam ! Clean residual mean=0.000039 rms=0.003320 Jy/beam ! Combined flux in latest and established models = 0.440164 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.440164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076799Jy sigma=1.699912 ! Fit after self-cal, rms=0.076664Jy sigma=1.695725 ! 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=0.076664Jy sigma=1.695725 ! Fit after self-cal, rms=0.076664Jy sigma=1.695725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=7.427 mas, bpa=-1.913 degrees ! Estimated noise=0.371888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256761 Jy ! Component: 100 - total flux cleaned = 0.000686479 Jy ! Component: 150 - total flux cleaned = 0.00105912 Jy ! Component: 200 - total flux cleaned = 0.00129205 Jy ! Total flux subtracted in 200 components = 0.00129205 Jy ! Clean residual min=-0.009812 max=0.014009 Jy/beam ! Clean residual mean=0.000039 rms=0.003258 Jy/beam ! Combined flux in latest and established models = 0.441456 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.441457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076140Jy sigma=1.684991 ! Fit after self-cal, rms=0.076064Jy sigma=1.683248 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 (6.5, 111.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128496 Jy ! Component: 100 - total flux cleaned = 0.0191934 Jy ! Component: 150 - total flux cleaned = 0.0225702 Jy ! Component: 200 - total flux cleaned = 0.0238277 Jy ! Total flux subtracted in 200 components = 0.0238277 Jy ! Clean residual min=-0.009299 max=0.011825 Jy/beam ! Clean residual mean=0.000044 rms=0.002879 Jy/beam ! Combined flux in latest and established models = 0.465284 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 116 components and 0.465284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073586Jy sigma=1.631885 ! Fit after self-cal, rms=0.073372Jy sigma=1.626494 ! 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=0.073372Jy sigma=1.626494 ! Fit after self-cal, rms=0.072961Jy sigma=1.601201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.352 mas, bpa=-1.574 degrees ! Estimated noise=0.375683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523984 Jy ! Component: 100 - total flux cleaned = 0.00786365 Jy ! Component: 150 - total flux cleaned = 0.0102727 Jy ! Component: 200 - total flux cleaned = 0.0115762 Jy ! Total flux subtracted in 200 components = 0.0115762 Jy ! Clean residual min=-0.007780 max=0.011140 Jy/beam ! Clean residual mean=0.000046 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 0.47686 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.47686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072289Jy sigma=1.590835 ! Fit after self-cal, rms=0.072278Jy sigma=1.590368 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 (-50.5, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011253 Jy ! Component: 100 - total flux cleaned = 0.0180434 Jy ! Component: 150 - total flux cleaned = 0.022783 Jy ! Component: 200 - total flux cleaned = 0.0262985 Jy ! Total flux subtracted in 200 components = 0.0262985 Jy ! Clean residual min=-0.006391 max=0.008553 Jy/beam ! Clean residual mean=0.000027 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.503159 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 186 components and 0.503159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070380Jy sigma=1.537362 ! Fit after self-cal, rms=0.070219Jy sigma=1.533342 ! 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=0.070219Jy sigma=1.533342 ! Fit after self-cal, rms=0.068460Jy sigma=1.498557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.116 mas, bmaj=11.49 mas, bpa=-2.822 degrees ! Estimated noise=0.479219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436321 Jy ! Component: 100 - total flux cleaned = 0.00588549 Jy ! Component: 150 - total flux cleaned = 0.00705158 Jy ! Component: 200 - total flux cleaned = 0.00795826 Jy ! Total flux subtracted in 200 components = 0.00795826 Jy ! Clean residual min=-0.008778 max=0.010440 Jy/beam ! Clean residual mean=0.000018 rms=0.002921 Jy/beam ! Combined flux in latest and established models = 0.511117 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 212 components and 0.511117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068239Jy sigma=1.494337 ! Fit after self-cal, rms=0.068219Jy sigma=1.493669 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 = 0.00132764 Jy ! Component: 100 - total flux cleaned = 0.00212701 Jy ! Component: 150 - total flux cleaned = 0.00254155 Jy ! Component: 200 - total flux cleaned = 0.002831 Jy ! Total flux subtracted in 200 components = 0.002831 Jy ! Clean residual min=-0.009188 max=0.009891 Jy/beam ! Clean residual mean=0.000014 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.513948 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 227 components and 0.513948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068165Jy sigma=1.492799 ! Fit after self-cal, rms=0.068152Jy sigma=1.492528 ! 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=3.421 mas, bmaj=7.362 mas, bpa=-1.852 degrees ! Estimated noise=0.375861 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 7.362 at -1.852 degrees (North through East) ! Clean map min=-0.0057669 max=0.14144 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=2.813 mas, bmaj=6.257 mas, bpa=-0.4461 degrees ! Estimated noise=0.477955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121421 Jy ! Component: 100 - total flux cleaned = 0.200461 Jy ! Component: 150 - total flux cleaned = 0.257854 Jy ! Component: 200 - total flux cleaned = 0.300136 Jy ! Total flux subtracted in 200 components = 0.300136 Jy ! Clean residual min=-0.011751 max=0.024782 Jy/beam ! Clean residual mean=0.000083 rms=0.004188 Jy/beam ! Combined flux in latest and established models = 0.300136 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.300136 Jy ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=7.362 mas, bpa=-1.852 degrees ! Estimated noise=0.375861 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 = 0.0514662 Jy ! Component: 100 - total flux cleaned = 0.0832154 Jy ! Component: 150 - total flux cleaned = 0.104448 Jy ! Component: 200 - total flux cleaned = 0.120737 Jy ! Total flux subtracted in 200 components = 0.120737 Jy ! Clean residual min=-0.008373 max=0.016730 Jy/beam ! Clean residual mean=0.000062 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 0.420873 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 83 components and 0.420873 Jy ! Inverting map ! Added new window around map position (4.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160337 Jy ! Component: 100 - total flux cleaned = 0.027899 Jy ! Component: 150 - total flux cleaned = 0.0377704 Jy ! Component: 200 - total flux cleaned = 0.0461089 Jy ! Total flux subtracted in 200 components = 0.0461089 Jy ! Clean residual min=-0.005709 max=0.008280 Jy/beam ! Clean residual mean=0.000034 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.466982 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 111 components and 0.466982 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=7.116 mas, bmaj=11.49 mas, bpa=-2.822 degrees ! Estimated noise=0.479219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130512 Jy ! Component: 100 - total flux cleaned = 0.0228435 Jy ! Component: 150 - total flux cleaned = 0.0305365 Jy ! Component: 200 - total flux cleaned = 0.0366466 Jy ! Total flux subtracted in 200 components = 0.0366466 Jy ! Clean residual min=-0.009999 max=0.010081 Jy/beam ! Clean residual mean=0.000030 rms=0.002969 Jy/beam ! Combined flux in latest and established models = 0.503628 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 = 0.00376978 Jy ! Component: 100 - total flux cleaned = 0.00659836 Jy ! Component: 150 - total flux cleaned = 0.00844603 Jy ! Component: 200 - total flux cleaned = 0.00993081 Jy ! Total flux subtracted in 200 components = 0.00993081 Jy ! Clean residual min=-0.009894 max=0.010025 Jy/beam ! Clean residual mean=0.000015 rms=0.002727 Jy/beam ! Combined flux in latest and established models = 0.513559 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 196 components and 0.513559 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=7.362 mas, bpa=-1.852 degrees ! Estimated noise=0.375861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002544 Jy ! Component: 100 - total flux cleaned = 0.0041089 Jy ! Component: 150 - total flux cleaned = 0.00512244 Jy ! Component: 200 - total flux cleaned = 0.00586835 Jy ! Total flux subtracted in 200 components = 0.00586835 Jy ! Clean residual min=-0.005856 max=0.006314 Jy/beam ! Clean residual mean=0.000003 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.519428 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 221 components and 0.519428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066807Jy sigma=1.469657 ! Fit after self-cal, rms=0.066660Jy sigma=1.466783 wmodel /scr/pima/bg219h_uvs/J0350+0506_S_map.mod ! Writing 221 model components to file: /scr/pima/bg219h_uvs/J0350+0506_S_map.mod wobs /scr/pima/bg219h_uvs/J0350+0506_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0350+0506_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0350+0506_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0350+0506_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 = 0.0020297 Jy ! Component: 100 - total flux cleaned = 0.00339218 Jy ! Component: 150 - total flux cleaned = 0.00438492 Jy ! Component: 200 - total flux cleaned = 0.00514777 Jy ! Component: 250 - total flux cleaned = 0.00571391 Jy ! Component: 300 - total flux cleaned = 0.00618087 Jy ! Component: 350 - total flux cleaned = 0.0067043 Jy ! Component: 400 - total flux cleaned = 0.00720929 Jy ! Component: 450 - total flux cleaned = 0.00769528 Jy ! Component: 500 - total flux cleaned = 0.00809896 Jy ! Component: 550 - total flux cleaned = 0.00835834 Jy ! Component: 600 - total flux cleaned = 0.0083571 Jy ! Component: 650 - total flux cleaned = 0.00866514 Jy ! Component: 700 - total flux cleaned = 0.00884594 Jy ! Component: 750 - total flux cleaned = 0.00902098 Jy ! Component: 800 - total flux cleaned = 0.00890553 Jy ! Component: 850 - total flux cleaned = 0.00901791 Jy ! Component: 900 - total flux cleaned = 0.00907376 Jy ! Component: 950 - total flux cleaned = 0.00923463 Jy ! Component: 1000 - total flux cleaned = 0.00928797 Jy ! Component: 1050 - total flux cleaned = 0.00939027 Jy ! Component: 1100 - total flux cleaned = 0.00928996 Jy ! Component: 1150 - total flux cleaned = 0.00938912 Jy ! Component: 1200 - total flux cleaned = 0.00948657 Jy ! Component: 1250 - total flux cleaned = 0.00948546 Jy ! Component: 1300 - total flux cleaned = 0.00948563 Jy ! Component: 1350 - total flux cleaned = 0.00939429 Jy ! Component: 1400 - total flux cleaned = 0.00930532 Jy ! Component: 1450 - total flux cleaned = 0.00930604 Jy ! Component: 1500 - total flux cleaned = 0.00921944 Jy ! Component: 1550 - total flux cleaned = 0.00926207 Jy ! Component: 1600 - total flux cleaned = 0.00921977 Jy ! Component: 1650 - total flux cleaned = 0.00917859 Jy ! Component: 1700 - total flux cleaned = 0.00917842 Jy ! Component: 1750 - total flux cleaned = 0.00901691 Jy ! Component: 1800 - total flux cleaned = 0.0088983 Jy ! Component: 1850 - total flux cleaned = 0.00878193 Jy ! Component: 1900 - total flux cleaned = 0.00874436 Jy ! Component: 1950 - total flux cleaned = 0.00866899 Jy ! Component: 2000 - total flux cleaned = 0.00859383 Jy ! Component: 2050 - total flux cleaned = 0.00840868 Jy ! Component: 2100 - total flux cleaned = 0.00840926 Jy ! Component: 2150 - total flux cleaned = 0.00833745 Jy ! Component: 2200 - total flux cleaned = 0.00833805 Jy ! Component: 2250 - total flux cleaned = 0.00812732 Jy ! Component: 2300 - total flux cleaned = 0.00812791 Jy ! Component: 2350 - total flux cleaned = 0.00795722 Jy ! Component: 2400 - total flux cleaned = 0.00778867 Jy ! Component: 2450 - total flux cleaned = 0.00778889 Jy ! Component: 2500 - total flux cleaned = 0.00775582 Jy ! Component: 2550 - total flux cleaned = 0.00769025 Jy ! Component: 2600 - total flux cleaned = 0.00752939 Jy ! Component: 2650 - total flux cleaned = 0.00746604 Jy ! Component: 2700 - total flux cleaned = 0.00737148 Jy ! Component: 2750 - total flux cleaned = 0.00734034 Jy ! Component: 2800 - total flux cleaned = 0.0072169 Jy ! Component: 2850 - total flux cleaned = 0.00712557 Jy ! Component: 2900 - total flux cleaned = 0.00703497 Jy ! Component: 2950 - total flux cleaned = 0.00688553 Jy ! Component: 3000 - total flux cleaned = 0.00685603 Jy ! Component: 3050 - total flux cleaned = 0.00679777 Jy ! Component: 3100 - total flux cleaned = 0.0066241 Jy ! Component: 3150 - total flux cleaned = 0.00659602 Jy ! Component: 3200 - total flux cleaned = 0.006539 Jy ! Component: 3250 - total flux cleaned = 0.00645454 Jy ! Component: 3300 - total flux cleaned = 0.00639843 Jy ! Component: 3350 - total flux cleaned = 0.00625998 Jy ! Component: 3400 - total flux cleaned = 0.00612307 Jy ! Component: 3450 - total flux cleaned = 0.00601452 Jy ! Component: 3500 - total flux cleaned = 0.00596044 Jy ! Component: 3550 - total flux cleaned = 0.00582739 Jy ! Component: 3600 - total flux cleaned = 0.00572149 Jy ! Component: 3650 - total flux cleaned = 0.00566931 Jy ! Component: 3700 - total flux cleaned = 0.00561716 Jy ! Component: 3750 - total flux cleaned = 0.00553928 Jy ! Component: 3800 - total flux cleaned = 0.00535976 Jy ! Component: 3850 - total flux cleaned = 0.00535993 Jy ! Component: 3900 - total flux cleaned = 0.00533464 Jy ! Component: 3950 - total flux cleaned = 0.0052841 Jy ! Component: 4000 - total flux cleaned = 0.00518432 Jy ! Component: 4050 - total flux cleaned = 0.00518422 Jy ! Total flux subtracted in 4096 components = 0.00511041 Jy ! Clean residual min=-0.001420 max=0.001474 Jy/beam ! Clean residual mean=-0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.524538 Jy keep ! Adding 419 model components to the UV plane model. ! The established model now contains 640 components and 0.524538 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0350+0506_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 7.362 at -1.852 degrees (North through East) ! Clean map min=-0.0028962 max=0.1402 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0350+0506_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000480367 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0279 1.0279 2.0558 4.1116 8.22321 16.4464 32.8928 65.7857 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 291.856 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0350+0506_S_uvs.log closed on Thu Apr 7 08:52:20 2016