! Started logfile: /scr/pima/bg219i_uvs/J0849+5108_S_uvs.log on Wed Apr 6 22:57:24 2016 obs /scr/pima/bg219i_uvs/J0849+5108_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0849+5108_S_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.4 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0849+5108 ! ! 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 2664 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/bg219i_uvs/J0849+5108_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018230Jy sigma=23.516350 ! Fit after self-cal, rms=0.782846Jy sigma=17.945597 ! 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=2.925 mas, bmaj=8.811 mas, bpa=45.73 degrees ! Estimated noise=0.936945 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 = 0.167119 Jy ! Component: 100 - total flux cleaned = 0.205835 Jy ! Total flux subtracted in 100 components = 0.205835 Jy ! Clean residual min=-0.006982 max=0.014948 Jy/beam ! Clean residual mean=-0.000025 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 0.205835 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.205835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059570Jy sigma=1.341587 ! Fit after self-cal, rms=0.059555Jy sigma=1.341152 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166545 Jy ! Component: 100 - total flux cleaned = 0.0252374 Jy ! Total flux subtracted in 100 components = 0.0252374 Jy ! Clean residual min=-0.004810 max=0.004637 Jy/beam ! Clean residual mean=-0.000024 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.231073 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.231073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053684Jy sigma=1.199146 ! Fit after self-cal, rms=0.053631Jy sigma=1.198056 ! 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=3.29 mas, bmaj=9.162 mas, bpa=46.74 degrees ! Estimated noise=0.6591 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 = 0.00789441 Jy ! Component: 100 - total flux cleaned = 0.0123332 Jy ! Component: 150 - total flux cleaned = 0.0152023 Jy ! Component: 200 - total flux cleaned = 0.0172345 Jy ! Total flux subtracted in 200 components = 0.0172345 Jy ! Clean residual min=-0.003467 max=0.003234 Jy/beam ! Clean residual mean=-0.000044 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.248307 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.248307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052366Jy sigma=1.170732 ! Fit after self-cal, rms=0.052363Jy sigma=1.170511 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.29 x 9.162 at 46.74 degrees (North through East) ! Clean map min=-0.0033205 max=0.21875 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. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.02 KP 1.00 ! LA 1.00 MK 1.09 NL 1.03 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 1.02 ! LA 0.97 MK 1.05 NL 0.99 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 1.00 ! LA 0.96 MK 1.06 NL 0.96 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 1.00 ! LA 0.97 MK 0.98 NL 1.02 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.052363Jy sigma=1.170511 ! Fit after self-cal, rms=0.051656Jy sigma=1.164046 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=9.156 mas, bpa=46.27 degrees ! Estimated noise=0.660808 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 = -3.92412e-05 Jy ! Component: 100 - total flux cleaned = 0.000232038 Jy ! Component: 150 - total flux cleaned = 0.000394248 Jy ! Component: 200 - total flux cleaned = 0.000441046 Jy ! Total flux subtracted in 200 components = 0.000441046 Jy ! Clean residual min=-0.002971 max=0.003157 Jy/beam ! Clean residual mean=-0.000018 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.248748 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.248748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051616Jy sigma=1.163232 ! Fit after self-cal, rms=0.051622Jy sigma=1.163143 ! 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=0.051622Jy sigma=1.163143 ! Fit after self-cal, rms=0.051633Jy sigma=1.163081 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.155 mas, bpa=46.3 degrees ! Estimated noise=0.660919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241115 Jy ! Component: 100 - total flux cleaned = 0.000380386 Jy ! Component: 150 - total flux cleaned = 0.000439298 Jy ! Component: 200 - total flux cleaned = 0.000473345 Jy ! Total flux subtracted in 200 components = 0.000473345 Jy ! Clean residual min=-0.002920 max=0.003104 Jy/beam ! Clean residual mean=-0.000018 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.249222 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.249222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051614Jy sigma=1.162718 ! Fit after self-cal, rms=0.051613Jy sigma=1.162705 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 (44, -74). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183586 Jy ! Component: 100 - total flux cleaned = 0.00228411 Jy ! Component: 150 - total flux cleaned = 0.00270686 Jy ! Component: 200 - total flux cleaned = 0.002961 Jy ! Total flux subtracted in 200 components = 0.002961 Jy ! Clean residual min=-0.002473 max=0.002068 Jy/beam ! Clean residual mean=-0.000015 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.252183 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.252183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051386Jy sigma=1.157577 ! Fit after self-cal, rms=0.051383Jy sigma=1.157472 ! 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=0.051383Jy sigma=1.157472 ! Fit after self-cal, rms=0.051376Jy sigma=1.157359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.154 mas, bpa=46.31 degrees ! Estimated noise=0.660683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026947 Jy ! Component: 100 - total flux cleaned = 0.000472196 Jy ! Component: 150 - total flux cleaned = 0.00075388 Jy ! Component: 200 - total flux cleaned = 0.00100449 Jy ! Total flux subtracted in 200 components = 0.00100449 Jy ! Clean residual min=-0.002376 max=0.002049 Jy/beam ! Clean residual mean=-0.000014 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.253187 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 105 components and 0.253187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051323Jy sigma=1.156188 ! Fit after self-cal, rms=0.051323Jy sigma=1.156155 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 = 0.000244503 Jy ! Component: 100 - total flux cleaned = 0.000486221 Jy ! Component: 150 - total flux cleaned = 0.000680771 Jy ! Component: 200 - total flux cleaned = 0.000815018 Jy ! Total flux subtracted in 200 components = 0.000815018 Jy ! Clean residual min=-0.002315 max=0.002030 Jy/beam ! Clean residual mean=-0.000014 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.254002 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.254002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051300Jy sigma=1.155652 ! Fit after self-cal, rms=0.051300Jy sigma=1.155640 ! 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=0.051300Jy sigma=1.155640 ! Fit after self-cal, rms=0.051328Jy sigma=1.155532 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.489 mas, bmaj=10.23 mas, bpa=36.92 degrees ! Estimated noise=0.800201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346628 Jy ! Component: 100 - total flux cleaned = 0.000636303 Jy ! Component: 150 - total flux cleaned = 0.000863686 Jy ! Component: 200 - total flux cleaned = 0.00098879 Jy ! Total flux subtracted in 200 components = 0.00098879 Jy ! Clean residual min=-0.002713 max=0.002264 Jy/beam ! Clean residual mean=-0.000028 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.254991 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 146 components and 0.254991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051316Jy sigma=1.155236 ! Fit after self-cal, rms=0.051314Jy sigma=1.155216 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 = 0.000165488 Jy ! Component: 100 - total flux cleaned = 0.000152412 Jy ! Component: 150 - total flux cleaned = 0.000128039 Jy ! Component: 200 - total flux cleaned = 0.00011692 Jy ! Total flux subtracted in 200 components = 0.00011692 Jy ! Clean residual min=-0.002696 max=0.002209 Jy/beam ! Clean residual mean=-0.000028 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.255108 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.255108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051310Jy sigma=1.155123 ! Fit after self-cal, rms=0.051310Jy sigma=1.155116 ! 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=3.349 mas, bmaj=9.149 mas, bpa=46.29 degrees ! Estimated noise=0.660989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.149 at 46.29 degrees (North through East) ! Clean map min=-0.0022902 max=0.21834 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=2.936 mas, bmaj=8.799 mas, bpa=45.73 degrees ! Estimated noise=0.936748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166702 Jy ! Component: 100 - total flux cleaned = 0.205407 Jy ! Component: 150 - total flux cleaned = 0.221886 Jy ! Component: 200 - total flux cleaned = 0.23043 Jy ! Total flux subtracted in 200 components = 0.23043 Jy ! Clean residual min=-0.004708 max=0.004638 Jy/beam ! Clean residual mean=-0.000012 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.23043 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.23043 Jy ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.149 mas, bpa=46.29 degrees ! Estimated noise=0.660989 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 = 0.0073963 Jy ! Component: 100 - total flux cleaned = 0.0106286 Jy ! Component: 150 - total flux cleaned = 0.0122901 Jy ! Component: 200 - total flux cleaned = 0.0139845 Jy ! Total flux subtracted in 200 components = 0.0139845 Jy ! Clean residual min=-0.003217 max=0.002875 Jy/beam ! Clean residual mean=-0.000025 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.244415 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.244415 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=7.489 mas, bmaj=10.23 mas, bpa=36.92 degrees ! Estimated noise=0.800201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314358 Jy ! Component: 100 - total flux cleaned = 0.00509972 Jy ! Component: 150 - total flux cleaned = 0.00612772 Jy ! Component: 200 - total flux cleaned = 0.00700371 Jy ! Total flux subtracted in 200 components = 0.00700371 Jy ! Clean residual min=-0.002840 max=0.002627 Jy/beam ! Clean residual mean=-0.000036 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.251418 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 = 0.000722891 Jy ! Component: 100 - total flux cleaned = 0.00122752 Jy ! Component: 150 - total flux cleaned = 0.00165988 Jy ! Component: 200 - total flux cleaned = 0.00200768 Jy ! Total flux subtracted in 200 components = 0.00200768 Jy ! Clean residual min=-0.002779 max=0.002484 Jy/beam ! Clean residual mean=-0.000032 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.253426 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 146 components and 0.253426 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.149 mas, bpa=46.29 degrees ! Estimated noise=0.660989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420536 Jy ! Component: 100 - total flux cleaned = 0.000354281 Jy ! Component: 150 - total flux cleaned = 0.000585983 Jy ! Component: 200 - total flux cleaned = 0.000707752 Jy ! Total flux subtracted in 200 components = 0.000707752 Jy ! Clean residual min=-0.002725 max=0.002190 Jy/beam ! Clean residual mean=-0.000015 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.254134 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 0.254134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051393Jy sigma=1.156803 ! Fit after self-cal, rms=0.051383Jy sigma=1.156646 wmodel /scr/pima/bg219i_uvs/J0849+5108_S_map.mod ! Writing 167 model components to file: /scr/pima/bg219i_uvs/J0849+5108_S_map.mod wobs /scr/pima/bg219i_uvs/J0849+5108_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0849+5108_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0849+5108_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0849+5108_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 = -0.00110807 Jy ! Component: 100 - total flux cleaned = -0.00165562 Jy ! Component: 150 - total flux cleaned = -0.00212746 Jy ! Component: 200 - total flux cleaned = -0.00243489 Jy ! Component: 250 - total flux cleaned = -0.002761 Jy ! Component: 300 - total flux cleaned = -0.003134 Jy ! Component: 350 - total flux cleaned = -0.00340235 Jy ! Component: 400 - total flux cleaned = -0.00380248 Jy ! Component: 450 - total flux cleaned = -0.00418574 Jy ! Component: 500 - total flux cleaned = -0.00450285 Jy ! Component: 550 - total flux cleaned = -0.00478396 Jy ! Component: 600 - total flux cleaned = -0.00498197 Jy ! Component: 650 - total flux cleaned = -0.00510209 Jy ! Component: 700 - total flux cleaned = -0.00517228 Jy ! Component: 750 - total flux cleaned = -0.00517255 Jy ! Component: 800 - total flux cleaned = -0.00519443 Jy ! Component: 850 - total flux cleaned = -0.00517239 Jy ! Component: 900 - total flux cleaned = -0.00510876 Jy ! Component: 950 - total flux cleaned = -0.00508796 Jy ! Component: 1000 - total flux cleaned = -0.0050067 Jy ! Component: 1050 - total flux cleaned = -0.00498657 Jy ! Component: 1100 - total flux cleaned = -0.00490815 Jy ! Component: 1150 - total flux cleaned = -0.0049465 Jy ! Component: 1200 - total flux cleaned = -0.00490864 Jy ! Component: 1250 - total flux cleaned = -0.00490842 Jy ! Component: 1300 - total flux cleaned = -0.00481719 Jy ! Component: 1350 - total flux cleaned = -0.00474574 Jy ! Component: 1400 - total flux cleaned = -0.00469304 Jy ! Component: 1450 - total flux cleaned = -0.00465842 Jy ! Component: 1500 - total flux cleaned = -0.00460718 Jy ! Component: 1550 - total flux cleaned = -0.0045732 Jy ! Component: 1600 - total flux cleaned = -0.00447321 Jy ! Component: 1650 - total flux cleaned = -0.00442428 Jy ! Component: 1700 - total flux cleaned = -0.00439209 Jy ! Component: 1750 - total flux cleaned = -0.00440803 Jy ! Component: 1800 - total flux cleaned = -0.0043766 Jy ! Component: 1850 - total flux cleaned = -0.00439231 Jy ! Component: 1900 - total flux cleaned = -0.00439226 Jy ! Component: 1950 - total flux cleaned = -0.00434631 Jy ! Component: 2000 - total flux cleaned = -0.00434627 Jy ! Component: 2050 - total flux cleaned = -0.00428673 Jy ! Component: 2100 - total flux cleaned = -0.00427227 Jy ! Component: 2150 - total flux cleaned = -0.00424318 Jy ! Component: 2200 - total flux cleaned = -0.00424338 Jy ! Component: 2250 - total flux cleaned = -0.00425745 Jy ! Component: 2300 - total flux cleaned = -0.00421512 Jy ! Component: 2350 - total flux cleaned = -0.00422896 Jy ! Component: 2400 - total flux cleaned = -0.00417366 Jy ! Component: 2450 - total flux cleaned = -0.00415994 Jy ! Component: 2500 - total flux cleaned = -0.00413289 Jy ! Component: 2550 - total flux cleaned = -0.00415963 Jy ! Component: 2600 - total flux cleaned = -0.00411972 Jy ! Component: 2650 - total flux cleaned = -0.00411964 Jy ! Component: 2700 - total flux cleaned = -0.00409347 Jy ! Component: 2750 - total flux cleaned = -0.00408045 Jy ! Component: 2800 - total flux cleaned = -0.00405465 Jy ! Component: 2850 - total flux cleaned = -0.00402912 Jy ! Component: 2900 - total flux cleaned = -0.0040164 Jy ! Component: 2950 - total flux cleaned = -0.00399137 Jy ! Component: 3000 - total flux cleaned = -0.00399138 Jy ! Component: 3050 - total flux cleaned = -0.00395427 Jy ! Component: 3100 - total flux cleaned = -0.00394203 Jy ! Component: 3150 - total flux cleaned = -0.00390538 Jy ! Component: 3200 - total flux cleaned = -0.00390547 Jy ! Component: 3250 - total flux cleaned = -0.0038451 Jy ! Component: 3300 - total flux cleaned = -0.00384513 Jy ! Component: 3350 - total flux cleaned = -0.00383318 Jy ! Component: 3400 - total flux cleaned = -0.00378572 Jy ! Component: 3450 - total flux cleaned = -0.00378571 Jy ! Component: 3500 - total flux cleaned = -0.00375049 Jy ! Component: 3550 - total flux cleaned = -0.0037155 Jy ! Component: 3600 - total flux cleaned = -0.00370385 Jy ! Component: 3650 - total flux cleaned = -0.0036576 Jy ! Component: 3700 - total flux cleaned = -0.00363463 Jy ! Component: 3750 - total flux cleaned = -0.00361173 Jy ! Component: 3800 - total flux cleaned = -0.00357751 Jy ! Component: 3850 - total flux cleaned = -0.00356622 Jy ! Component: 3900 - total flux cleaned = -0.00355494 Jy ! Component: 3950 - total flux cleaned = -0.00352119 Jy ! Component: 4000 - total flux cleaned = -0.00348762 Jy ! Component: 4050 - total flux cleaned = -0.00347641 Jy ! Total flux subtracted in 4096 components = -0.00346527 Jy ! Clean residual min=-0.000679 max=0.000644 Jy/beam ! Clean residual mean=-0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.250669 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 442 components and 0.250669 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0849+5108_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.149 at 46.29 degrees (North through East) ! Clean map min=-0.0019183 max=0.2188 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0849+5108_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.218803 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185442 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254258 0.254258 0.508516 1.01703 2.03407 4.06813 8.13626 16.2725 32.5451 65.0901 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.218 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1179.9 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0849+5108_S_uvs.log closed on Wed Apr 6 22:57:28 2016