! Started logfile: /scr/pima/bg219h_uvs/J1628+2247_S_uvs.log on Thu Apr 7 09:06:51 2016 obs /scr/pima/bg219h_uvs/J1628+2247_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1628+2247_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.909381 visibilities/baseline/integration-bin. ! Found source: J1628+2247 ! ! 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 7988 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/J1628+2247_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=1.008194Jy sigma=25.093165 ! Fit after self-cal, rms=0.886083Jy sigma=22.027013 ! 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=2.77 mas, bmaj=5.9 mas, bpa=-3.386 degrees ! Estimated noise=0.510927 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 = 0.0867273 Jy ! Component: 100 - total flux cleaned = 0.110067 Jy ! Total flux subtracted in 100 components = 0.110067 Jy ! Clean residual min=-0.005675 max=0.009279 Jy/beam ! Clean residual mean=0.000002 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.110067 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.110067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067084Jy sigma=1.603675 ! Fit after self-cal, rms=0.067078Jy sigma=1.603138 ! 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=3.22 mas, bmaj=6.676 mas, bpa=-3.683 degrees ! Estimated noise=0.342961 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 = 0.0138541 Jy ! Component: 100 - total flux cleaned = 0.0213338 Jy ! Component: 150 - total flux cleaned = 0.0260079 Jy ! Component: 200 - total flux cleaned = 0.0291959 Jy ! Total flux subtracted in 200 components = 0.0291959 Jy ! Clean residual min=-0.006569 max=0.015199 Jy/beam ! Clean residual mean=0.000031 rms=0.002434 Jy/beam ! Combined flux in latest and established models = 0.139263 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 34 components and 0.139263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064038Jy sigma=1.532288 ! Fit after self-cal, rms=0.064030Jy sigma=1.531104 ! Inverting map ! Added new window around map position (31.5, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150689 Jy ! Component: 100 - total flux cleaned = 0.0244784 Jy ! Component: 150 - total flux cleaned = 0.0314036 Jy ! Component: 200 - total flux cleaned = 0.036689 Jy ! Total flux subtracted in 200 components = 0.036689 Jy ! Clean residual min=-0.004683 max=0.007702 Jy/beam ! Clean residual mean=0.000022 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.175952 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 107 components and 0.175952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059953Jy sigma=1.415619 ! Fit after self-cal, rms=0.059632Jy sigma=1.407944 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.22 x 6.676 at -3.683 degrees (North through East) ! Clean map min=-0.0040057 max=0.11394 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 1.01 HN 1.02 KP 0.92 LA 0.89 ! MK 1.00 NL 1.02 OV 1.08 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.98 KP 0.92 LA 0.92 ! MK 1.00 NL 1.06 OV 1.06 PT 0.92 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.00 KP 0.95 LA 0.89 ! MK 1.00 NL 1.19 OV 1.08 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.03 KP 0.95 LA 0.93 ! MK 0.99 NL 0.99 OV 1.14 PT 0.91 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.059632Jy sigma=1.407944 ! Fit after self-cal, rms=0.057521Jy sigma=1.371902 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=6.71 mas, bpa=-3.269 degrees ! Estimated noise=0.334778 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 (7, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513621 Jy ! Component: 100 - total flux cleaned = 0.00833469 Jy ! Component: 150 - total flux cleaned = 0.00995295 Jy ! Component: 200 - total flux cleaned = 0.0106246 Jy ! Total flux subtracted in 200 components = 0.0106246 Jy ! Clean residual min=-0.002911 max=0.003532 Jy/beam ! Clean residual mean=0.000006 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.186577 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 143 components and 0.186577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056974Jy sigma=1.355778 ! Fit after self-cal, rms=0.056960Jy sigma=1.354420 ! 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=0.056960Jy sigma=1.354420 ! Fit after self-cal, rms=0.057241Jy sigma=1.346281 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=6.679 mas, bpa=-3.623 degrees ! Estimated noise=0.33715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256631 Jy ! Component: 100 - total flux cleaned = 0.00387984 Jy ! Component: 150 - total flux cleaned = 0.00430315 Jy ! Component: 200 - total flux cleaned = 0.0045704 Jy ! Total flux subtracted in 200 components = 0.0045704 Jy ! Clean residual min=-0.002349 max=0.002612 Jy/beam ! Clean residual mean=0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.191147 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 174 components and 0.191147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057082Jy sigma=1.341883 ! Fit after self-cal, rms=0.057080Jy sigma=1.341582 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 = 0.000340603 Jy ! Component: 100 - total flux cleaned = 0.000582157 Jy ! Component: 150 - total flux cleaned = 0.000669623 Jy ! Component: 200 - total flux cleaned = 0.000835335 Jy ! Total flux subtracted in 200 components = 0.000835335 Jy ! Clean residual min=-0.002290 max=0.002512 Jy/beam ! Clean residual mean=0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.191982 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 191 components and 0.191982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057011Jy sigma=1.339936 ! Fit after self-cal, rms=0.057008Jy sigma=1.339852 ! 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=0.057008Jy sigma=1.339852 ! Fit after self-cal, rms=0.056461Jy sigma=1.335378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=6.691 mas, bpa=-3.88 degrees ! Estimated noise=0.33556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111609 Jy ! Component: 100 - total flux cleaned = 0.00175781 Jy ! Component: 150 - total flux cleaned = 0.00213788 Jy ! Component: 200 - total flux cleaned = 0.00236999 Jy ! Total flux subtracted in 200 components = 0.00236999 Jy ! Clean residual min=-0.002158 max=0.002525 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.194352 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 218 components and 0.194352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056398Jy sigma=1.333662 ! Fit after self-cal, rms=0.056397Jy sigma=1.333448 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 (15, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197308 Jy ! Component: 100 - total flux cleaned = 0.0023186 Jy ! Component: 150 - total flux cleaned = 0.00219573 Jy ! Component: 200 - total flux cleaned = 0.00216069 Jy ! Total flux subtracted in 200 components = 0.00216069 Jy ! Clean residual min=-0.001870 max=0.002246 Jy/beam ! Clean residual mean=0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.196513 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 256 components and 0.196513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056280Jy sigma=1.330411 ! Fit after self-cal, rms=0.056267Jy sigma=1.330226 ! Inverting map ! Added new window around map position (84, 75.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203061 Jy ! Component: 100 - total flux cleaned = 0.00296814 Jy ! Component: 150 - total flux cleaned = 0.00343634 Jy ! Component: 200 - total flux cleaned = 0.00378192 Jy ! Total flux subtracted in 200 components = 0.00378192 Jy ! Clean residual min=-0.001764 max=0.001839 Jy/beam ! Clean residual mean=0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.200295 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 278 components and 0.200295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056180Jy sigma=1.327842 ! Fit after self-cal, rms=0.056171Jy sigma=1.327718 ! 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=0.056171Jy sigma=1.327718 ! Fit after self-cal, rms=0.056239Jy sigma=1.327224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.024 mas, bmaj=10.27 mas, bpa=-3.841 degrees ! Estimated noise=0.417865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155866 Jy ! Component: 100 - total flux cleaned = 0.00205667 Jy ! Component: 150 - total flux cleaned = 0.00236689 Jy ! Component: 200 - total flux cleaned = 0.00264095 Jy ! Total flux subtracted in 200 components = 0.00264095 Jy ! Clean residual min=-0.001562 max=0.002481 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.202936 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 315 components and 0.202936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056212Jy sigma=1.326440 ! Fit after self-cal, rms=0.056210Jy sigma=1.326321 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 (87.5, -126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019576 Jy ! Component: 100 - total flux cleaned = 0.00261925 Jy ! Component: 150 - total flux cleaned = 0.00326926 Jy ! Component: 200 - total flux cleaned = 0.00385664 Jy ! Total flux subtracted in 200 components = 0.00385664 Jy ! Clean residual min=-0.001488 max=0.001671 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.206793 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 349 components and 0.206793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056170Jy sigma=1.325164 ! Fit after self-cal, rms=0.056165Jy sigma=1.325066 ! 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=3.209 mas, bmaj=6.696 mas, bpa=-4.055 degrees ! Estimated noise=0.335772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.209 x 6.696 at -4.055 degrees (North through East) ! Clean map min=-0.0018892 max=0.11152 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=2.756 mas, bmaj=5.908 mas, bpa=-3.885 degrees ! Estimated noise=0.501459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0849296 Jy ! Component: 100 - total flux cleaned = 0.107892 Jy ! Component: 150 - total flux cleaned = 0.120153 Jy ! Component: 200 - total flux cleaned = 0.12947 Jy ! Total flux subtracted in 200 components = 0.12947 Jy ! Clean residual min=-0.004194 max=0.005520 Jy/beam ! Clean residual mean=0.000001 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.12947 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.12947 Jy ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=6.696 mas, bpa=-4.055 degrees ! Estimated noise=0.335772 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 = 0.0125073 Jy ! Component: 100 - total flux cleaned = 0.0221288 Jy ! Component: 150 - total flux cleaned = 0.0298449 Jy ! Component: 200 - total flux cleaned = 0.0360923 Jy ! Total flux subtracted in 200 components = 0.0360923 Jy ! Clean residual min=-0.003355 max=0.003883 Jy/beam ! Clean residual mean=0.000006 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.165562 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 90 components and 0.165562 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=7.024 mas, bmaj=10.27 mas, bpa=-3.841 degrees ! Estimated noise=0.417865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00965088 Jy ! Component: 100 - total flux cleaned = 0.016183 Jy ! Component: 150 - total flux cleaned = 0.0209403 Jy ! Component: 200 - total flux cleaned = 0.0245742 Jy ! Total flux subtracted in 200 components = 0.0245742 Jy ! Clean residual min=-0.002992 max=0.002801 Jy/beam ! Clean residual mean=0.000001 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.190137 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 = 0.002893 Jy ! Component: 100 - total flux cleaned = 0.00526037 Jy ! Component: 150 - total flux cleaned = 0.00724172 Jy ! Component: 200 - total flux cleaned = 0.00892291 Jy ! Total flux subtracted in 200 components = 0.00892291 Jy ! Clean residual min=-0.002083 max=0.001953 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.199059 Jy ! Adding 153 model components to the UV plane model. ! The established model now contains 233 components and 0.199059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=6.696 mas, bpa=-4.055 degrees ! Estimated noise=0.335772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975308 Jy ! Component: 100 - total flux cleaned = 0.00196323 Jy ! Component: 150 - total flux cleaned = 0.00269522 Jy ! Component: 200 - total flux cleaned = 0.00331985 Jy ! Total flux subtracted in 200 components = 0.00331985 Jy ! Clean residual min=-0.001606 max=0.001623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.202379 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 270 components and 0.202379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056221Jy sigma=1.326353 ! Fit after self-cal, rms=0.056202Jy sigma=1.325958 wmodel /scr/pima/bg219h_uvs/J1628+2247_S_map.mod ! Writing 270 model components to file: /scr/pima/bg219h_uvs/J1628+2247_S_map.mod wobs /scr/pima/bg219h_uvs/J1628+2247_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1628+2247_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1628+2247_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J1628+2247_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 = 3.10064e-05 Jy ! Component: 100 - total flux cleaned = -8.43356e-05 Jy ! Component: 150 - total flux cleaned = -0.000166937 Jy ! Component: 200 - total flux cleaned = -0.000168293 Jy ! Component: 250 - total flux cleaned = -9.28594e-05 Jy ! Component: 300 - total flux cleaned = -6.81054e-05 Jy ! Component: 350 - total flux cleaned = -1.98155e-05 Jy ! Component: 400 - total flux cleaned = 3.44715e-06 Jy ! Component: 450 - total flux cleaned = 4.03659e-06 Jy ! Component: 500 - total flux cleaned = 4.64935e-06 Jy ! Component: 550 - total flux cleaned = 2.62421e-05 Jy ! Component: 600 - total flux cleaned = 5.01648e-06 Jy ! Component: 650 - total flux cleaned = -1.55299e-05 Jy ! Component: 700 - total flux cleaned = 4.91062e-06 Jy ! Component: 750 - total flux cleaned = 4.85031e-06 Jy ! Component: 800 - total flux cleaned = -3.42929e-05 Jy ! Component: 850 - total flux cleaned = -1.47994e-05 Jy ! Component: 900 - total flux cleaned = -1.41121e-05 Jy ! Component: 950 - total flux cleaned = 4.20312e-05 Jy ! Component: 1000 - total flux cleaned = 5.25518e-06 Jy ! Component: 1050 - total flux cleaned = 5.92899e-05 Jy ! Component: 1100 - total flux cleaned = -1.22682e-05 Jy ! Component: 1150 - total flux cleaned = -1.26725e-05 Jy ! Component: 1200 - total flux cleaned = -4.76557e-05 Jy ! Component: 1250 - total flux cleaned = -3.04273e-05 Jy ! Component: 1300 - total flux cleaned = -8.11696e-05 Jy ! Component: 1350 - total flux cleaned = -6.43247e-05 Jy ! Component: 1400 - total flux cleaned = -8.05512e-05 Jy ! Component: 1450 - total flux cleaned = -9.67212e-05 Jy ! Component: 1500 - total flux cleaned = -0.000112683 Jy ! Component: 1550 - total flux cleaned = -8.08531e-05 Jy ! Component: 1600 - total flux cleaned = -3.36871e-05 Jy ! Component: 1650 - total flux cleaned = -3.39009e-05 Jy ! Component: 1700 - total flux cleaned = -6.45461e-05 Jy ! Component: 1750 - total flux cleaned = -3.69185e-06 Jy ! Component: 1800 - total flux cleaned = -3.37503e-05 Jy ! Component: 1850 - total flux cleaned = 1.08261e-05 Jy ! Component: 1900 - total flux cleaned = -3.76802e-06 Jy ! Component: 1950 - total flux cleaned = 1.08786e-05 Jy ! Component: 2000 - total flux cleaned = 1.09722e-05 Jy ! Component: 2050 - total flux cleaned = 5.34973e-05 Jy ! Component: 2100 - total flux cleaned = 2.53302e-05 Jy ! Component: 2150 - total flux cleaned = 1.1558e-05 Jy ! Component: 2200 - total flux cleaned = 2.52671e-05 Jy ! Component: 2250 - total flux cleaned = 2.54038e-05 Jy ! Component: 2300 - total flux cleaned = 1.18952e-05 Jy ! Component: 2350 - total flux cleaned = 0.000105531 Jy ! Component: 2400 - total flux cleaned = 0.000184966 Jy ! Component: 2450 - total flux cleaned = 0.000158519 Jy ! Component: 2500 - total flux cleaned = 0.000184576 Jy ! Component: 2550 - total flux cleaned = 0.00022324 Jy ! Component: 2600 - total flux cleaned = 0.000236026 Jy ! Component: 2650 - total flux cleaned = 0.000236037 Jy ! Component: 2700 - total flux cleaned = 0.000274077 Jy ! Component: 2750 - total flux cleaned = 0.000286588 Jy ! Component: 2800 - total flux cleaned = 0.000360808 Jy ! Component: 2850 - total flux cleaned = 0.000348321 Jy ! Component: 2900 - total flux cleaned = 0.000360398 Jy ! Component: 2950 - total flux cleaned = 0.000396694 Jy ! Component: 3000 - total flux cleaned = 0.000432762 Jy ! Component: 3050 - total flux cleaned = 0.000516101 Jy ! Component: 3100 - total flux cleaned = 0.000539797 Jy ! Component: 3150 - total flux cleaned = 0.000586558 Jy ! Component: 3200 - total flux cleaned = 0.000609916 Jy ! Component: 3250 - total flux cleaned = 0.000644576 Jy ! Component: 3300 - total flux cleaned = 0.000656029 Jy ! Component: 3350 - total flux cleaned = 0.00067886 Jy ! Component: 3400 - total flux cleaned = 0.00071269 Jy ! Component: 3450 - total flux cleaned = 0.000690221 Jy ! Component: 3500 - total flux cleaned = 0.00071251 Jy ! Component: 3550 - total flux cleaned = 0.000701523 Jy ! Component: 3600 - total flux cleaned = 0.000734661 Jy ! Component: 3650 - total flux cleaned = 0.000712853 Jy ! Component: 3700 - total flux cleaned = 0.000723671 Jy ! Component: 3750 - total flux cleaned = 0.000723608 Jy ! Component: 3800 - total flux cleaned = 0.000702232 Jy ! Component: 3850 - total flux cleaned = 0.000712973 Jy ! Component: 3900 - total flux cleaned = 0.000713014 Jy ! Component: 3950 - total flux cleaned = 0.000723527 Jy ! Component: 4000 - total flux cleaned = 0.000702584 Jy ! Component: 4050 - total flux cleaned = 0.000681707 Jy ! Total flux subtracted in 4096 components = 0.000692103 Jy ! Clean residual min=-0.000591 max=0.000674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.203071 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 574 components and 0.203071 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1628+2247_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.209 x 6.696 at -4.055 degrees (North through East) ! Clean map min=-0.0011199 max=0.11309 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1628+2247_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113085 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.498697 0.498697 0.997394 1.99479 3.98958 7.97915 15.9583 31.9166 63.8332 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 601.567 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1628+2247_S_uvs.log closed on Thu Apr 7 09:06:55 2016