! Started logfile: /image_prod/ug002_uva//J2011-1546_S_k_dfm.log on Thu Mar 5 04:38:44 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2011-1546_S_k_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2011-1546_S_k_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.869048 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 438 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J2011-1546_S_k] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.452467Jy sigma=12.761068 ! Fit after self-cal, rms=0.115663Jy sigma=1.027276 ! 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=2.389 mas, bmaj=6.724 mas, bpa=-5.121 degrees ! Estimated noise=4.68885 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 = 0.799504 Jy ! Component: 100 - total flux cleaned = 0.974427 Jy ! Total flux subtracted in 100 components = 0.974427 Jy ! Clean residual min=-0.034850 max=0.053267 Jy/beam ! Clean residual mean=0.000112 rms=0.012155 Jy/beam ! Combined flux in latest and established models = 0.974427 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.974427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122231Jy sigma=1.102160 ! Fit after self-cal, rms=0.122236Jy sigma=1.102122 ! 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=2.632 mas, bmaj=7.127 mas, bpa=-5.766 degrees ! Estimated noise=4.04993 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 = 0.052546 Jy ! Component: 100 - total flux cleaned = 0.0779607 Jy ! Component: 150 - total flux cleaned = 0.0923976 Jy ! Component: 200 - total flux cleaned = 0.100938 Jy ! Total flux subtracted in 200 components = 0.100938 Jy ! Clean residual min=-0.041236 max=0.022260 Jy/beam ! Clean residual mean=-0.000073 rms=0.007671 Jy/beam ! Combined flux in latest and established models = 1.07537 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 1.07537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101121Jy sigma=0.884229 ! Fit after self-cal, rms=0.101100Jy sigma=0.883938 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.632 x 7.127 at -5.766 degrees (North through East) ! Clean map min=-0.0398 max=1.0207 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.00 KP 1.02 ! MK 0.97 NL 1.01 OV 0.88 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.99 KP 1.04 ! MK 1.04 NL 1.11 OV 0.93 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.98 KP 1.04 ! MK 1.02 NL 0.94 OV 0.89 SC 0.95 ! ! ! Fit before self-cal, rms=0.101100Jy sigma=0.883938 ! Fit after self-cal, rms=0.065606Jy sigma=0.521253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=7.146 mas, bpa=-5.692 degrees ! Estimated noise=4.03752 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 = 0.000168709 Jy ! Component: 100 - total flux cleaned = -0.000213119 Jy ! Component: 150 - total flux cleaned = -0.000373783 Jy ! Component: 200 - total flux cleaned = -0.000585633 Jy ! Total flux subtracted in 200 components = -0.000585633 Jy ! Clean residual min=-0.007477 max=0.007853 Jy/beam ! Clean residual mean=0.000014 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 1.07478 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 1.07478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065308Jy sigma=0.519336 ! Fit after self-cal, rms=0.065325Jy sigma=0.519178 ! 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. ! ! Fit before self-cal, rms=0.065325Jy sigma=0.519178 ! Fit after self-cal, rms=0.065328Jy sigma=0.519119 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=7.146 mas, bpa=-5.68 degrees ! Estimated noise=4.03709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.13521e-05 Jy ! Component: 100 - total flux cleaned = -0.000235741 Jy ! Component: 150 - total flux cleaned = -0.000337836 Jy ! Component: 200 - total flux cleaned = -0.000480202 Jy ! Total flux subtracted in 200 components = -0.000480202 Jy ! Clean residual min=-0.007423 max=0.007568 Jy/beam ! Clean residual mean=0.000015 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 1.0743 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 1.0743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065210Jy sigma=0.518466 ! Fit after self-cal, rms=0.065214Jy sigma=0.518430 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 = -0.000106988 Jy ! Component: 100 - total flux cleaned = -0.000301939 Jy ! Component: 150 - total flux cleaned = -0.000337418 Jy ! Component: 200 - total flux cleaned = -0.000369228 Jy ! Total flux subtracted in 200 components = -0.000369228 Jy ! Clean residual min=-0.007395 max=0.007419 Jy/beam ! Clean residual mean=0.000015 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 1.07393 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 1.07393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065165Jy sigma=0.518178 ! Fit after self-cal, rms=0.065170Jy sigma=0.518153 ! 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. ! ! Fit before self-cal, rms=0.065170Jy sigma=0.518153 ! Fit after self-cal, rms=0.065159Jy sigma=0.518089 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=7.146 mas, bpa=-5.671 degrees ! Estimated noise=4.0352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201927 Jy ! Component: 100 - total flux cleaned = -0.00030218 Jy ! Component: 150 - total flux cleaned = -0.000272009 Jy ! Component: 200 - total flux cleaned = -0.000243054 Jy ! Total flux subtracted in 200 components = -0.000243054 Jy ! Clean residual min=-0.007354 max=0.007307 Jy/beam ! Clean residual mean=0.000015 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 1.07369 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 1.07369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065111Jy sigma=0.517959 ! Fit after self-cal, rms=0.065117Jy sigma=0.517936 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 = 0.00011698 Jy ! Component: 100 - total flux cleaned = 6.16931e-05 Jy ! Component: 150 - total flux cleaned = 8.47962e-05 Jy ! Component: 200 - total flux cleaned = 8.4914e-05 Jy ! Total flux subtracted in 200 components = 8.4914e-05 Jy ! Clean residual min=-0.007410 max=0.007260 Jy/beam ! Clean residual mean=0.000015 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 1.07377 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 1.07377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065087Jy sigma=0.517832 ! Fit after self-cal, rms=0.065093Jy sigma=0.517810 ! 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. ! ! Fit before self-cal, rms=0.065093Jy sigma=0.517810 ! Fit after self-cal, rms=0.065079Jy sigma=0.517770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.351 mas, bmaj=12.07 mas, bpa=-1.592 degrees ! Estimated noise=5.51677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278562 Jy ! Component: 100 - total flux cleaned = -0.000282393 Jy ! Component: 150 - total flux cleaned = -0.000234125 Jy ! Component: 200 - total flux cleaned = -0.00014615 Jy ! Total flux subtracted in 200 components = -0.00014615 Jy ! Clean residual min=-0.008337 max=0.007987 Jy/beam ! Clean residual mean=0.000036 rms=0.002310 Jy/beam ! Combined flux in latest and established models = 1.07363 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 1.07363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065151Jy sigma=0.518363 ! Fit after self-cal, rms=0.065132Jy sigma=0.518233 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 = 0.000179186 Jy ! Component: 100 - total flux cleaned = 0.000254573 Jy ! Component: 150 - total flux cleaned = 0.000289944 Jy ! Component: 200 - total flux cleaned = 0.000352113 Jy ! Total flux subtracted in 200 components = 0.000352113 Jy ! Clean residual min=-0.008290 max=0.007623 Jy/beam ! Clean residual mean=0.000034 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 1.07398 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 1.07398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065221Jy sigma=0.518897 ! Fit after self-cal, rms=0.065202Jy sigma=0.518800 ! 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=2.637 mas, bmaj=7.145 mas, bpa=-5.663 degrees ! Estimated noise=4.03324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.637 x 7.145 at -5.663 degrees (North through East) ! Clean map min=-0.0071212 max=1.0167 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. ! ! Fit before self-cal, rms=0.065202Jy sigma=0.518800 ! Fit after self-cal, rms=0.060610Jy sigma=0.473511 ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=7.15 mas, bpa=-5.741 degrees ! Estimated noise=4.03534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456762 Jy ! Component: 100 - total flux cleaned = -0.000520323 Jy ! Component: 150 - total flux cleaned = -0.000600591 Jy ! Component: 200 - total flux cleaned = -0.000670959 Jy ! Total flux subtracted in 200 components = -0.000670959 Jy ! Clean residual min=-0.007496 max=0.007180 Jy/beam ! Clean residual mean=0.000013 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 1.07331 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 1.07331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060527Jy sigma=0.472845 ! Fit after self-cal, rms=0.060538Jy sigma=0.472809 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.30386e-05 Jy ! Component: 100 - total flux cleaned = -0.0001747 Jy ! Component: 150 - total flux cleaned = -0.000197095 Jy ! Component: 200 - total flux cleaned = -0.000239752 Jy ! Total flux subtracted in 200 components = -0.000239752 Jy ! Clean residual min=-0.007458 max=0.007146 Jy/beam ! Clean residual mean=0.000014 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 1.07307 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 1.07307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060510Jy sigma=0.472611 ! Fit after self-cal, rms=0.060519Jy sigma=0.472590 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060519Jy sigma=0.472590 ! Fit after self-cal, rms=0.060530Jy sigma=0.472555 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=2.395 mas, bmaj=6.742 mas, bpa=-5.052 degrees ! Estimated noise=4.64397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.791868 Jy ! Component: 100 - total flux cleaned = 0.964787 Jy ! Component: 150 - total flux cleaned = 1.0146 Jy ! Component: 200 - total flux cleaned = 1.03855 Jy ! Total flux subtracted in 200 components = 1.03855 Jy ! Clean residual min=-0.012711 max=0.013765 Jy/beam ! Clean residual mean=0.000068 rms=0.003657 Jy/beam ! Combined flux in latest and established models = 1.03855 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.03855 Jy ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=7.149 mas, bpa=-5.732 degrees ! Estimated noise=4.03591 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 = 0.0158516 Jy ! Component: 100 - total flux cleaned = 0.0244198 Jy ! Component: 150 - total flux cleaned = 0.0279647 Jy ! Component: 200 - total flux cleaned = 0.0296852 Jy ! Total flux subtracted in 200 components = 0.0296852 Jy ! Clean residual min=-0.007772 max=0.007277 Jy/beam ! Clean residual mean=0.000022 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 1.06823 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 1.06823 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.351 mas, bmaj=12.08 mas, bpa=-1.654 degrees ! Estimated noise=5.51785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373258 Jy ! Component: 100 - total flux cleaned = 0.00511371 Jy ! Component: 150 - total flux cleaned = 0.00531226 Jy ! Component: 200 - total flux cleaned = 0.00534716 Jy ! Total flux subtracted in 200 components = 0.00534716 Jy ! Clean residual min=-0.008525 max=0.007668 Jy/beam ! Clean residual mean=0.000035 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 1.07358 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 = 6.55159e-05 Jy ! Component: 100 - total flux cleaned = 6.69135e-05 Jy ! Component: 150 - total flux cleaned = 9.6147e-05 Jy ! Component: 200 - total flux cleaned = 0.000123066 Jy ! Total flux subtracted in 200 components = 0.000123066 Jy ! Clean residual min=-0.008485 max=0.007519 Jy/beam ! Clean residual mean=0.000034 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 1.0737 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 1.0737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=7.149 mas, bpa=-5.732 degrees ! Estimated noise=4.03591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148895 Jy ! Component: 100 - total flux cleaned = -0.000487844 Jy ! Component: 150 - total flux cleaned = -0.000664313 Jy ! Component: 200 - total flux cleaned = -0.000716063 Jy ! Total flux subtracted in 200 components = -0.000716063 Jy ! Clean residual min=-0.007511 max=0.007211 Jy/beam ! Clean residual mean=0.000014 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 1.07299 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 1.07299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060570Jy sigma=0.473082 ! Fit after self-cal, rms=0.060571Jy sigma=0.473007 wmodel J2011-1546_S_k_map.mod ! Writing 49 model components to file: J2011-1546_S_k_map.mod wobs J2011-1546_S_k_uvs.fits ! Writing UV FITS file: J2011-1546_S_k_uvs.fits wwins J2011-1546_S_k_map.win ! wwins: Wrote 1 windows to J2011-1546_S_k_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 = -0.000189288 Jy ! Component: 100 - total flux cleaned = 0.000297696 Jy ! Component: 150 - total flux cleaned = 0.000862853 Jy ! Component: 200 - total flux cleaned = 0.00127965 Jy ! Component: 250 - total flux cleaned = 0.00196828 Jy ! Component: 300 - total flux cleaned = 0.00280563 Jy ! Component: 350 - total flux cleaned = 0.00342011 Jy ! Component: 400 - total flux cleaned = 0.00391757 Jy ! Component: 450 - total flux cleaned = 0.00423292 Jy ! Component: 500 - total flux cleaned = 0.00453738 Jy ! Component: 550 - total flux cleaned = 0.00461073 Jy ! Component: 600 - total flux cleaned = 0.00461246 Jy ! Component: 650 - total flux cleaned = 0.00468188 Jy ! Component: 700 - total flux cleaned = 0.00474596 Jy ! Component: 750 - total flux cleaned = 0.00442821 Jy ! Component: 800 - total flux cleaned = 0.003936 Jy ! Component: 850 - total flux cleaned = 0.00363588 Jy ! Component: 900 - total flux cleaned = 0.0032831 Jy ! Component: 950 - total flux cleaned = 0.00299485 Jy ! Component: 1000 - total flux cleaned = 0.00282544 Jy ! Component: 1050 - total flux cleaned = 0.00271457 Jy ! Component: 1100 - total flux cleaned = 0.0025511 Jy ! Component: 1150 - total flux cleaned = 0.00244369 Jy ! Component: 1200 - total flux cleaned = 0.00249635 Jy ! Component: 1250 - total flux cleaned = 0.00260111 Jy ! Component: 1300 - total flux cleaned = 0.00270374 Jy ! Component: 1350 - total flux cleaned = 0.0027546 Jy ! Component: 1400 - total flux cleaned = 0.00280484 Jy ! Component: 1450 - total flux cleaned = 0.00280535 Jy ! Component: 1500 - total flux cleaned = 0.0030043 Jy ! Component: 1550 - total flux cleaned = 0.0032011 Jy ! Component: 1600 - total flux cleaned = 0.00324997 Jy ! Component: 1650 - total flux cleaned = 0.00344465 Jy ! Component: 1700 - total flux cleaned = 0.00363894 Jy ! Component: 1750 - total flux cleaned = 0.00397865 Jy ! Component: 1800 - total flux cleaned = 0.00426929 Jy ! Component: 1850 - total flux cleaned = 0.00455974 Jy ! Component: 1900 - total flux cleaned = 0.00470494 Jy ! Component: 1950 - total flux cleaned = 0.00489851 Jy ! Component: 2000 - total flux cleaned = 0.00523875 Jy ! Component: 2050 - total flux cleaned = 0.00548232 Jy ! Component: 2100 - total flux cleaned = 0.00577603 Jy ! Component: 2150 - total flux cleaned = 0.00592372 Jy ! Component: 2200 - total flux cleaned = 0.00612152 Jy ! Component: 2250 - total flux cleaned = 0.00631982 Jy ! Component: 2300 - total flux cleaned = 0.00646916 Jy ! Component: 2350 - total flux cleaned = 0.00662011 Jy ! Component: 2400 - total flux cleaned = 0.00677257 Jy ! Component: 2450 - total flux cleaned = 0.00682371 Jy ! Component: 2500 - total flux cleaned = 0.00687611 Jy ! Component: 2550 - total flux cleaned = 0.00687643 Jy ! Component: 2600 - total flux cleaned = 0.0068235 Jy ! Component: 2650 - total flux cleaned = 0.00687744 Jy ! Component: 2700 - total flux cleaned = 0.0069333 Jy ! Component: 2750 - total flux cleaned = 0.00704527 Jy ! Component: 2800 - total flux cleaned = 0.00710192 Jy ! Component: 2850 - total flux cleaned = 0.0071597 Jy ! Component: 2900 - total flux cleaned = 0.00727696 Jy ! Component: 2950 - total flux cleaned = 0.00739582 Jy ! Component: 3000 - total flux cleaned = 0.00745611 Jy ! Component: 3050 - total flux cleaned = 0.00751813 Jy ! Component: 3100 - total flux cleaned = 0.00758012 Jy ! Component: 3150 - total flux cleaned = 0.00758079 Jy ! Component: 3200 - total flux cleaned = 0.00751603 Jy ! Component: 3250 - total flux cleaned = 0.00751584 Jy ! Component: 3300 - total flux cleaned = 0.00738087 Jy ! Component: 3350 - total flux cleaned = 0.00731224 Jy ! Component: 3400 - total flux cleaned = 0.00724099 Jy ! Component: 3450 - total flux cleaned = 0.00709832 Jy ! Component: 3500 - total flux cleaned = 0.00702574 Jy ! Component: 3550 - total flux cleaned = 0.00695148 Jy ! Component: 3600 - total flux cleaned = 0.00672525 Jy ! Component: 3650 - total flux cleaned = 0.00664632 Jy ! Component: 3700 - total flux cleaned = 0.00648843 Jy ! Component: 3750 - total flux cleaned = 0.00632778 Jy ! Component: 3800 - total flux cleaned = 0.00616417 Jy ! Component: 3850 - total flux cleaned = 0.00599638 Jy ! Component: 3900 - total flux cleaned = 0.00582617 Jy ! Component: 3950 - total flux cleaned = 0.0055655 Jy ! Component: 4000 - total flux cleaned = 0.00547743 Jy ! Component: 4050 - total flux cleaned = 0.00520482 Jy ! Total flux subtracted in 4096 components = 0.00501957 Jy ! Clean residual min=-0.005423 max=0.004996 Jy/beam ! Clean residual mean=0.000025 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 1.078 Jy keep ! Adding 208 model components to the UV plane model. ! The established model now contains 257 components and 1.07801 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2011-1546_S_k_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.637 x 7.149 at -5.732 degrees (North through East) ! Clean map min=-0.0087072 max=1.018 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2011-1546_S_k_map.fits wmodel /image_prod/ug002_uva//J2011-1546_S_k_map.mod ! Writing 257 model components to file: /image_prod/ug002_uva//J2011-1546_S_k_map.mod wobs /image_prod/ug002_uva//J2011-1546_S_k_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2011-1546_S_k_uvs.fits wwins /image_prod/ug002_uva//J2011-1546_S_k_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2011-1546_S_k_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.01803 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0010993 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.323948 0.323948 0.647896 1.29579 2.59158 5.18316 10.3663 20.7327 41.4653 82.9306 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 926.075 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2011-1546_S_k_dfm.log closed on Thu Mar 5 04:38:48 2020