! Started logfile: /scr/pima/bg219a_uvs/J0136+4751_S_uvs.log on Sun Apr 3 20:20:59 2016 obs /scr/pima/bg219a_uvs/J0136+4751_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0136+4751_S_uva.fits ! AN table 1: 32 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.776786 visibilities/baseline/integration-bin. ! Found source: J0136+4751 ! ! 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 49 lines of history. ! ! Reading 2088 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/bg219a_uvs/J0136+4751_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.897116Jy sigma=31.269828 ! Fit after self-cal, rms=0.652350Jy sigma=9.980761 ! 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=3.341 mas, bmaj=3.659 mas, bpa=-26.01 degrees ! Estimated noise=1.63051 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 = 1.1588 Jy ! Component: 100 - total flux cleaned = 1.48517 Jy ! Total flux subtracted in 100 components = 1.48517 Jy ! Clean residual min=-0.067151 max=0.141562 Jy/beam ! Clean residual mean=-0.000323 rms=0.020907 Jy/beam ! Combined flux in latest and established models = 1.48517 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.48517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280173Jy sigma=4.155541 ! Fit after self-cal, rms=0.277853Jy sigma=4.129922 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155965 Jy ! Component: 100 - total flux cleaned = 0.234402 Jy ! Total flux subtracted in 100 components = 0.234402 Jy ! Clean residual min=-0.030070 max=0.039419 Jy/beam ! Clean residual mean=-0.000197 rms=0.008929 Jy/beam ! Combined flux in latest and established models = 1.71957 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.71957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135827Jy sigma=1.970140 ! Fit after self-cal, rms=0.134282Jy sigma=1.939354 ! 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=3.715 mas, bmaj=4.729 mas, bpa=40.76 degrees ! Estimated noise=1.10449 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 = 0.059468 Jy ! Component: 100 - total flux cleaned = 0.0910165 Jy ! Component: 150 - total flux cleaned = 0.110934 Jy ! Component: 200 - total flux cleaned = 0.123762 Jy ! Total flux subtracted in 200 components = 0.123762 Jy ! Clean residual min=-0.024212 max=0.039246 Jy/beam ! Clean residual mean=-0.000292 rms=0.007805 Jy/beam ! Combined flux in latest and established models = 1.84334 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 1.84334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099382Jy sigma=1.460922 ! Fit after self-cal, rms=0.099561Jy sigma=1.450620 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.715 x 4.729 at 40.76 degrees (North through East) ! Clean map min=-0.022928 max=1.5009 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 1.03 LA 1.01 MK 1.05 NL 1.01 ! OV 1.00 PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 LA 1.00 MK 1.01 NL 1.00 ! OV 0.99 PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 LA 0.98 MK 1.01 NL 0.98 ! OV 0.99 PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 LA 0.98 MK 0.97 NL 0.98 ! OV 0.98 PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.099561Jy sigma=1.450620 ! Fit after self-cal, rms=0.087025Jy sigma=1.237896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=4.745 mas, bpa=40.59 degrees ! Estimated noise=1.1039 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 (-4, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322651 Jy ! Component: 100 - total flux cleaned = 0.0483755 Jy ! Component: 150 - total flux cleaned = 0.0571265 Jy ! Component: 200 - total flux cleaned = 0.061756 Jy ! Total flux subtracted in 200 components = 0.061756 Jy ! Clean residual min=-0.017153 max=0.013634 Jy/beam ! Clean residual mean=-0.000164 rms=0.003735 Jy/beam ! Combined flux in latest and established models = 1.90509 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 71 components and 1.90509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070963Jy sigma=1.051754 ! Fit after self-cal, rms=0.069589Jy sigma=1.031811 ! 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=0.069589Jy sigma=1.031811 ! Fit after self-cal, rms=0.064211Jy sigma=0.959653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.705 mas, bmaj=4.743 mas, bpa=40.72 degrees ! Estimated noise=1.10023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106131 Jy ! Component: 100 - total flux cleaned = 0.0139575 Jy ! Component: 150 - total flux cleaned = 0.0156305 Jy ! Component: 200 - total flux cleaned = 0.017216 Jy ! Total flux subtracted in 200 components = 0.017216 Jy ! Clean residual min=-0.009614 max=0.010307 Jy/beam ! Clean residual mean=-0.000035 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 1.92231 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 1.92231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061891Jy sigma=0.931145 ! Fit after self-cal, rms=0.061734Jy sigma=0.928276 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 (20, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00929586 Jy ! Component: 100 - total flux cleaned = 0.0118012 Jy ! Component: 150 - total flux cleaned = 0.0133199 Jy ! Component: 200 - total flux cleaned = 0.0142182 Jy ! Total flux subtracted in 200 components = 0.0142182 Jy ! Clean residual min=-0.007194 max=0.006118 Jy/beam ! Clean residual mean=-0.000003 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 1.93653 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 1.93653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060081Jy sigma=0.904715 ! Fit after self-cal, rms=0.059977Jy sigma=0.902479 ! 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=0.059977Jy sigma=0.902479 ! Fit after self-cal, rms=0.059412Jy sigma=0.896505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.703 mas, bmaj=4.742 mas, bpa=40.75 degrees ! Estimated noise=1.09961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390486 Jy ! Component: 100 - total flux cleaned = 0.0057532 Jy ! Component: 150 - total flux cleaned = 0.00689992 Jy ! Component: 200 - total flux cleaned = 0.00735194 Jy ! Total flux subtracted in 200 components = 0.00735194 Jy ! Clean residual min=-0.005931 max=0.005149 Jy/beam ! Clean residual mean=0.000012 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 1.94388 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 1.94388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058966Jy sigma=0.889660 ! Fit after self-cal, rms=0.058954Jy sigma=0.889216 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 = 0.00116616 Jy ! Component: 100 - total flux cleaned = 0.00124401 Jy ! Component: 150 - total flux cleaned = 0.00146424 Jy ! Component: 200 - total flux cleaned = 0.00153288 Jy ! Total flux subtracted in 200 components = 0.00153288 Jy ! Clean residual min=-0.005628 max=0.004719 Jy/beam ! Clean residual mean=0.000016 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 1.94541 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 1.94541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058774Jy sigma=0.886545 ! Fit after self-cal, rms=0.058769Jy sigma=0.886453 ! 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=0.058769Jy sigma=0.886453 ! Fit after self-cal, rms=0.058701Jy sigma=0.885881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.236 mas, bmaj=9.029 mas, bpa=59.35 degrees ! Estimated noise=1.42328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486621 Jy ! Component: 100 - total flux cleaned = 0.00112424 Jy ! Component: 150 - total flux cleaned = 0.00142262 Jy ! Component: 200 - total flux cleaned = 0.00155729 Jy ! Total flux subtracted in 200 components = 0.00155729 Jy ! Clean residual min=-0.005346 max=0.005176 Jy/beam ! Clean residual mean=0.000041 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 1.94697 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 1.94697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058593Jy sigma=0.884945 ! Fit after self-cal, rms=0.058597Jy sigma=0.884836 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 = 6.37744e-05 Jy ! Component: 100 - total flux cleaned = 2.26416e-05 Jy ! Component: 150 - total flux cleaned = -9.26002e-05 Jy ! Component: 200 - total flux cleaned = -0.000128128 Jy ! Total flux subtracted in 200 components = -0.000128128 Jy ! Clean residual min=-0.005127 max=0.005060 Jy/beam ! Clean residual mean=0.000038 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 1.94684 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 141 components and 1.94684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058550Jy sigma=0.884562 ! Fit after self-cal, rms=0.058553Jy sigma=0.884531 ! 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=3.702 mas, bmaj=4.742 mas, bpa=40.76 degrees ! Estimated noise=1.09939 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.702 x 4.742 at 40.76 degrees (North through East) ! Clean map min=-0.005765 max=1.5019 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=0.058553Jy sigma=0.884531 ! Fit after self-cal, rms=0.049458Jy sigma=0.667647 ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=4.742 mas, bpa=40.78 degrees ! Estimated noise=1.09919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191492 Jy ! Component: 100 - total flux cleaned = 0.000496129 Jy ! Component: 150 - total flux cleaned = 0.000663516 Jy ! Component: 200 - total flux cleaned = 0.000663809 Jy ! Total flux subtracted in 200 components = 0.000663809 Jy ! Clean residual min=-0.005027 max=0.004154 Jy/beam ! Clean residual mean=0.000019 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 1.9475 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 1.9475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049347Jy sigma=0.665352 ! Fit after self-cal, rms=0.049343Jy sigma=0.665311 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161084 Jy ! Component: 100 - total flux cleaned = 0.000114026 Jy ! Component: 150 - total flux cleaned = 7.00982e-05 Jy ! Component: 200 - total flux cleaned = -1.54345e-05 Jy ! Total flux subtracted in 200 components = -1.54345e-05 Jy ! Clean residual min=-0.004816 max=0.003978 Jy/beam ! Clean residual mean=0.000019 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 1.94749 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 162 components and 1.94749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049269Jy sigma=0.664085 ! Fit after self-cal, rms=0.049270Jy sigma=0.664063 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049270Jy sigma=0.664063 ! Fit after self-cal, rms=0.049276Jy sigma=0.663879 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=3.341 mas, bmaj=3.634 mas, bpa=-24.27 degrees ! Estimated noise=1.62497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15533 Jy ! Component: 100 - total flux cleaned = 1.48996 Jy ! Component: 150 - total flux cleaned = 1.64781 Jy ! Component: 200 - total flux cleaned = 1.72765 Jy ! Total flux subtracted in 200 components = 1.72765 Jy ! Clean residual min=-0.026108 max=0.037077 Jy/beam ! Clean residual mean=-0.000132 rms=0.007578 Jy/beam ! Combined flux in latest and established models = 1.72765 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.72765 Jy ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=4.742 mas, bpa=40.78 degrees ! Estimated noise=1.09904 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 = 0.0556301 Jy ! Component: 100 - total flux cleaned = 0.0921105 Jy ! Component: 150 - total flux cleaned = 0.118386 Jy ! Component: 200 - total flux cleaned = 0.138372 Jy ! Total flux subtracted in 200 components = 0.138372 Jy ! Clean residual min=-0.013675 max=0.013300 Jy/beam ! Clean residual mean=-0.000112 rms=0.003906 Jy/beam ! Combined flux in latest and established models = 1.86602 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 68 components and 1.86602 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=8.233 mas, bmaj=9.029 mas, bpa=59.39 degrees ! Estimated noise=1.42326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.025519 Jy ! Component: 100 - total flux cleaned = 0.0413021 Jy ! Component: 150 - total flux cleaned = 0.051846 Jy ! Component: 200 - total flux cleaned = 0.059181 Jy ! Total flux subtracted in 200 components = 0.059181 Jy ! Clean residual min=-0.006574 max=0.007165 Jy/beam ! Clean residual mean=-0.000040 rms=0.001980 Jy/beam ! Combined flux in latest and established models = 1.9252 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 = 0.00548149 Jy ! Component: 100 - total flux cleaned = 0.00968049 Jy ! Component: 150 - total flux cleaned = 0.0129228 Jy ! Component: 200 - total flux cleaned = 0.0150063 Jy ! Total flux subtracted in 200 components = 0.0150063 Jy ! Clean residual min=-0.004775 max=0.005352 Jy/beam ! Clean residual mean=0.000017 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 1.9402 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 122 components and 1.94021 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=4.742 mas, bpa=40.78 degrees ! Estimated noise=1.09904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226481 Jy ! Component: 100 - total flux cleaned = 0.0032244 Jy ! Component: 150 - total flux cleaned = 0.00468079 Jy ! Component: 200 - total flux cleaned = 0.00540741 Jy ! Total flux subtracted in 200 components = 0.00540741 Jy ! Clean residual min=-0.006675 max=0.006277 Jy/beam ! Clean residual mean=0.000018 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 1.94561 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 138 components and 1.94561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050966Jy sigma=0.692961 ! Fit after self-cal, rms=0.050797Jy sigma=0.688024 wmodel /scr/pima/bg219a_uvs/J0136+4751_S_map.mod ! Writing 138 model components to file: /scr/pima/bg219a_uvs/J0136+4751_S_map.mod wobs /scr/pima/bg219a_uvs/J0136+4751_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0136+4751_S_uvs.fits wwins /scr/pima/bg219a_uvs/J0136+4751_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0136+4751_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 = -0.00114462 Jy ! Component: 100 - total flux cleaned = -0.0015249 Jy ! Component: 150 - total flux cleaned = -0.00178085 Jy ! Component: 200 - total flux cleaned = -0.00169703 Jy ! Component: 250 - total flux cleaned = -0.00184376 Jy ! Component: 300 - total flux cleaned = -0.0023261 Jy ! Component: 350 - total flux cleaned = -0.00271519 Jy ! Component: 400 - total flux cleaned = -0.00277727 Jy ! Component: 450 - total flux cleaned = -0.00277943 Jy ! Component: 500 - total flux cleaned = -0.00277943 Jy ! Component: 550 - total flux cleaned = -0.00261546 Jy ! Component: 600 - total flux cleaned = -0.00235413 Jy ! Component: 650 - total flux cleaned = -0.00220417 Jy ! Component: 700 - total flux cleaned = -0.00210767 Jy ! Component: 750 - total flux cleaned = -0.00201359 Jy ! Component: 800 - total flux cleaned = -0.00187599 Jy ! Component: 850 - total flux cleaned = -0.00174191 Jy ! Component: 900 - total flux cleaned = -0.00152661 Jy ! Component: 950 - total flux cleaned = -0.00135995 Jy ! Component: 1000 - total flux cleaned = -0.00111648 Jy ! Component: 1050 - total flux cleaned = -0.000959569 Jy ! Component: 1100 - total flux cleaned = -0.000728749 Jy ! Component: 1150 - total flux cleaned = -0.000617211 Jy ! Component: 1200 - total flux cleaned = -0.000435967 Jy ! Component: 1250 - total flux cleaned = -0.000365451 Jy ! Component: 1300 - total flux cleaned = -0.00029605 Jy ! Component: 1350 - total flux cleaned = -0.0002621 Jy ! Component: 1400 - total flux cleaned = -0.000196081 Jy ! Component: 1450 - total flux cleaned = -0.000294631 Jy ! Component: 1500 - total flux cleaned = -0.000295001 Jy ! Component: 1550 - total flux cleaned = -0.000294617 Jy ! Component: 1600 - total flux cleaned = -0.000263893 Jy ! Component: 1650 - total flux cleaned = -0.000323065 Jy ! Component: 1700 - total flux cleaned = -0.000264747 Jy ! Component: 1750 - total flux cleaned = -0.000207891 Jy ! Component: 1800 - total flux cleaned = -0.000180533 Jy ! Component: 1850 - total flux cleaned = -0.000180693 Jy ! Component: 1900 - total flux cleaned = -0.00018077 Jy ! Component: 1950 - total flux cleaned = -0.000154631 Jy ! Component: 2000 - total flux cleaned = -0.000127847 Jy ! Component: 2050 - total flux cleaned = -5.11187e-05 Jy ! Component: 2100 - total flux cleaned = 2.38899e-05 Jy ! Component: 2150 - total flux cleaned = 7.32071e-05 Jy ! Component: 2200 - total flux cleaned = 9.72108e-05 Jy ! Component: 2250 - total flux cleaned = 0.000168605 Jy ! Component: 2300 - total flux cleaned = 0.000215794 Jy ! Component: 2350 - total flux cleaned = 0.000239287 Jy ! Component: 2400 - total flux cleaned = 0.000329845 Jy ! Component: 2450 - total flux cleaned = 0.000418705 Jy ! Component: 2500 - total flux cleaned = 0.000484309 Jy ! Component: 2550 - total flux cleaned = 0.000462397 Jy ! Component: 2600 - total flux cleaned = 0.000505199 Jy ! Component: 2650 - total flux cleaned = 0.000526305 Jy ! Component: 2700 - total flux cleaned = 0.000671266 Jy ! Component: 2750 - total flux cleaned = 0.000712124 Jy ! Component: 2800 - total flux cleaned = 0.000812324 Jy ! Component: 2850 - total flux cleaned = 0.00089183 Jy ! Component: 2900 - total flux cleaned = 0.00095072 Jy ! Component: 2950 - total flux cleaned = 0.00097004 Jy ! Component: 3000 - total flux cleaned = 0.00102761 Jy ! Component: 3050 - total flux cleaned = 0.00102753 Jy ! Component: 3100 - total flux cleaned = 0.00108388 Jy ! Component: 3150 - total flux cleaned = 0.0011027 Jy ! Component: 3200 - total flux cleaned = 0.00113962 Jy ! Component: 3250 - total flux cleaned = 0.00113974 Jy ! Component: 3300 - total flux cleaned = 0.00113985 Jy ! Component: 3350 - total flux cleaned = 0.00121089 Jy ! Component: 3400 - total flux cleaned = 0.00126382 Jy ! Component: 3450 - total flux cleaned = 0.00129892 Jy ! Component: 3500 - total flux cleaned = 0.00140296 Jy ! Component: 3550 - total flux cleaned = 0.00143712 Jy ! Component: 3600 - total flux cleaned = 0.00152232 Jy ! Component: 3650 - total flux cleaned = 0.00157314 Jy ! Component: 3700 - total flux cleaned = 0.00170738 Jy ! Component: 3750 - total flux cleaned = 0.00184058 Jy ! Component: 3800 - total flux cleaned = 0.00189018 Jy ! Component: 3850 - total flux cleaned = 0.00203812 Jy ! Component: 3900 - total flux cleaned = 0.00210341 Jy ! Component: 3950 - total flux cleaned = 0.00223315 Jy ! Component: 4000 - total flux cleaned = 0.00231348 Jy ! Component: 4050 - total flux cleaned = 0.00240933 Jy ! Total flux subtracted in 4096 components = 0.00247285 Jy ! Clean residual min=-0.000954 max=0.001025 Jy/beam ! Clean residual mean=0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 1.94809 Jy keep ! Adding 232 model components to the UV plane model. ! The established model now contains 370 components and 1.94808 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0136+4751_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.702 x 4.742 at 40.78 degrees (North through East) ! Clean map min=-0.0029627 max=1.5045 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0136+4751_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.50448 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244424 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0487394 0.0487394 0.0974787 0.194957 0.389915 0.77983 1.55966 3.11932 6.23864 12.4773 24.9546 49.9091 99.8182 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.504 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 6155.19 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0136+4751_S_uvs.log closed on Sun Apr 3 20:21:04 2016