! Started logfile: /vlbi/uf001/uva//J2341-2919_S_dfm.log on Mon Jan 14 06:48:39 2019 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 /vlbi/uf001/uva//J2341-2919_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2341-2919_S_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 28 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.995918 visibilities/baseline/integration-bin. ! Found source: J2341-2919 ! ! 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 2928 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 J2341-2919_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 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 16 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.013658Jy sigma=14.228322 ! Fit after self-cal, rms=0.908756Jy sigma=12.747349 ! 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=2.229 mas, bmaj=5.903 mas, bpa=-4.652 degrees ! Estimated noise=1.25134 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 = 0.0711762 Jy ! Component: 100 - total flux cleaned = 0.0928559 Jy ! Total flux subtracted in 100 components = 0.0928559 Jy ! Clean residual min=-0.007177 max=0.009567 Jy/beam ! Clean residual mean=-0.000013 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.0928559 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0928559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095400Jy sigma=1.239562 ! Fit after self-cal, rms=0.095067Jy sigma=1.235363 ! 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=2.634 mas, bmaj=6.699 mas, bpa=-3.388 degrees ! Estimated noise=1.02223 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 = 0.0125636 Jy ! Component: 100 - total flux cleaned = 0.0187044 Jy ! Component: 150 - total flux cleaned = 0.0222149 Jy ! Component: 200 - total flux cleaned = 0.0242639 Jy ! Total flux subtracted in 200 components = 0.0242639 Jy ! Clean residual min=-0.005597 max=0.006333 Jy/beam ! Clean residual mean=0.000012 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.11712 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.11712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093581Jy sigma=1.210905 ! Fit after self-cal, rms=0.093530Jy sigma=1.210333 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.634 x 6.699 at -3.388 degrees (North through East) ! Clean map min=-0.0054824 max=0.08943 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.82 LA 1.04 MK 0.97 ! NL 1.00 OV 1.06 PT 1.04 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.67 HN 1.31 LA 0.88 MK 0.94 ! NL 1.08 PT 1.05 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.81 LA 1.04 MK 1.00 ! NL 1.16 OV 0.98 PT 1.07 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.40 LA 0.93 MK 1.00 ! NL 1.05 PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.87 LA 1.22 MK 0.99 ! NL 1.12 OV 1.00 PT 1.05 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 1.30 LA 0.94 MK 1.03 ! NL 0.96 PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.093530Jy sigma=1.210333 ! Fit after self-cal, rms=0.096324Jy sigma=1.186931 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.66 mas, bmaj=6.676 mas, bpa=-3.058 degrees ! Estimated noise=1.02087 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 = -0.000119515 Jy ! Component: 100 - total flux cleaned = -0.000120511 Jy ! Component: 150 - total flux cleaned = -0.000121837 Jy ! Component: 200 - total flux cleaned = -0.000120936 Jy ! Total flux subtracted in 200 components = -0.000120936 Jy ! Clean residual min=-0.004086 max=0.004298 Jy/beam ! Clean residual mean=-0.000006 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.116999 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.116999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096305Jy sigma=1.186733 ! Fit after self-cal, rms=0.096681Jy sigma=1.185000 ! 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=0.096681Jy sigma=1.185000 ! Fit after self-cal, rms=0.098133Jy sigma=1.184427 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.668 mas, bmaj=6.69 mas, bpa=-2.926 degrees ! Estimated noise=1.02931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016685 Jy ! Component: 100 - total flux cleaned = 0.000197481 Jy ! Component: 150 - total flux cleaned = 0.00017197 Jy ! Component: 200 - total flux cleaned = 0.000172584 Jy ! Total flux subtracted in 200 components = 0.000172584 Jy ! Clean residual min=-0.004163 max=0.004270 Jy/beam ! Clean residual mean=-0.000005 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.117171 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.117171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098111Jy sigma=1.184218 ! Fit after self-cal, rms=0.098158Jy sigma=1.184167 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 = 1.1655e-05 Jy ! Component: 100 - total flux cleaned = 3.43965e-05 Jy ! Component: 150 - total flux cleaned = 3.33364e-05 Jy ! Component: 200 - total flux cleaned = 3.30337e-05 Jy ! Total flux subtracted in 200 components = 3.30337e-05 Jy ! Clean residual min=-0.004173 max=0.004224 Jy/beam ! Clean residual mean=-0.000005 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.117204 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.117204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098144Jy sigma=1.184048 ! Fit after self-cal, rms=0.098147Jy sigma=1.184039 ! 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=0.098147Jy sigma=1.184039 ! Fit after self-cal, rms=0.099042Jy sigma=1.180681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.668 mas, bmaj=6.714 mas, bpa=-2.986 degrees ! Estimated noise=1.0296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150029 Jy ! Component: 100 - total flux cleaned = -0.000149511 Jy ! Component: 150 - total flux cleaned = -0.000170608 Jy ! Component: 200 - total flux cleaned = -0.000189065 Jy ! Total flux subtracted in 200 components = -0.000189065 Jy ! Clean residual min=-0.004242 max=0.004327 Jy/beam ! Clean residual mean=-0.000005 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.117015 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.117015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099028Jy sigma=1.180587 ! Fit after self-cal, rms=0.099122Jy sigma=1.180364 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 = -2.34248e-05 Jy ! Component: 100 - total flux cleaned = -4.14799e-05 Jy ! Component: 150 - total flux cleaned = -4.17575e-05 Jy ! Component: 200 - total flux cleaned = -5.83883e-05 Jy ! Total flux subtracted in 200 components = -5.83883e-05 Jy ! Clean residual min=-0.004226 max=0.004306 Jy/beam ! Clean residual mean=-0.000005 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.116957 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.116957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099113Jy sigma=1.180298 ! Fit after self-cal, rms=0.099118Jy sigma=1.180293 ! 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=0.099118Jy sigma=1.180293 ! Fit after self-cal, rms=0.099291Jy sigma=1.180254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.901 mas, bmaj=17.18 mas, bpa=7.68 degrees ! Estimated noise=1.42855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138895 Jy ! Component: 100 - total flux cleaned = 0.000138811 Jy ! Component: 150 - total flux cleaned = 0.000141263 Jy ! Component: 200 - total flux cleaned = 0.000155561 Jy ! Total flux subtracted in 200 components = 0.000155561 Jy ! Clean residual min=-0.005861 max=0.004436 Jy/beam ! Clean residual mean=-0.000014 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.117113 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.117113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099301Jy sigma=1.180331 ! Fit after self-cal, rms=0.099315Jy sigma=1.180165 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 = -5.69651e-05 Jy ! Component: 100 - total flux cleaned = -5.6746e-05 Jy ! Component: 150 - total flux cleaned = -5.42857e-05 Jy ! Component: 200 - total flux cleaned = -5.16614e-05 Jy ! Total flux subtracted in 200 components = -5.16614e-05 Jy ! Clean residual min=-0.005869 max=0.004448 Jy/beam ! Clean residual mean=-0.000014 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.117061 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.117061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099328Jy sigma=1.180315 ! Fit after self-cal, rms=0.099316Jy sigma=1.180201 ! 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=2.669 mas, bmaj=6.725 mas, bpa=-3.043 degrees ! Estimated noise=1.03026 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.669 x 6.725 at -3.043 degrees (North through East) ! Clean map min=-0.0039556 max=0.090694 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=2.272 mas, bmaj=5.923 mas, bpa=-4.03 degrees ! Estimated noise=1.25835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0709665 Jy ! Component: 100 - total flux cleaned = 0.0931407 Jy ! Component: 150 - total flux cleaned = 0.102549 Jy ! Component: 200 - total flux cleaned = 0.107475 Jy ! Total flux subtracted in 200 components = 0.107475 Jy ! Clean residual min=-0.004996 max=0.005889 Jy/beam ! Clean residual mean=-0.000009 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.107475 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.107475 Jy ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=6.725 mas, bpa=-3.043 degrees ! Estimated noise=1.03026 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 = 0.00447164 Jy ! Component: 100 - total flux cleaned = 0.00664148 Jy ! Component: 150 - total flux cleaned = 0.007106 Jy ! Component: 200 - total flux cleaned = 0.00747498 Jy ! Total flux subtracted in 200 components = 0.00747498 Jy ! Clean residual min=-0.004264 max=0.004412 Jy/beam ! Clean residual mean=-0.000009 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.11495 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.11495 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=6.901 mas, bmaj=17.18 mas, bpa=7.68 degrees ! Estimated noise=1.42855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142463 Jy ! Component: 100 - total flux cleaned = 0.00147628 Jy ! Component: 150 - total flux cleaned = 0.00150971 Jy ! Component: 200 - total flux cleaned = 0.00156541 Jy ! Total flux subtracted in 200 components = 0.00156541 Jy ! Clean residual min=-0.005922 max=0.004529 Jy/beam ! Clean residual mean=-0.000017 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.116516 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 = 4.5488e-05 Jy ! Component: 100 - total flux cleaned = 6.38745e-05 Jy ! Component: 150 - total flux cleaned = 9.79304e-05 Jy ! Component: 200 - total flux cleaned = 0.000114172 Jy ! Total flux subtracted in 200 components = 0.000114172 Jy ! Clean residual min=-0.005911 max=0.004464 Jy/beam ! Clean residual mean=-0.000016 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.11663 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.11663 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=6.725 mas, bpa=-3.043 degrees ! Estimated noise=1.03026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142397 Jy ! Component: 100 - total flux cleaned = -0.000436355 Jy ! Component: 150 - total flux cleaned = -0.000652558 Jy ! Component: 200 - total flux cleaned = -0.000728409 Jy ! Total flux subtracted in 200 components = -0.000728409 Jy ! Clean residual min=-0.004173 max=0.004223 Jy/beam ! Clean residual mean=-0.000007 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.115902 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.115902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099321Jy sigma=1.180223 ! Fit after self-cal, rms=0.099301Jy sigma=1.180147 wmodel J2341-2919_S_map.mod ! Writing 57 model components to file: J2341-2919_S_map.mod wobs J2341-2919_S_uvs.fits ! Writing UV FITS file: J2341-2919_S_uvs.fits wwins J2341-2919_S_map.win ! wwins: Wrote 1 windows to J2341-2919_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 = 8.66784e-05 Jy ! Component: 100 - total flux cleaned = -5.7899e-05 Jy ! Component: 150 - total flux cleaned = -0.000526906 Jy ! Component: 200 - total flux cleaned = -0.000970544 Jy ! Component: 250 - total flux cleaned = -0.00109156 Jy ! Component: 300 - total flux cleaned = -0.0013261 Jy ! Component: 350 - total flux cleaned = -0.00149739 Jy ! Component: 400 - total flux cleaned = -0.00177531 Jy ! Component: 450 - total flux cleaned = -0.0020448 Jy ! Component: 500 - total flux cleaned = -0.00225627 Jy ! Component: 550 - total flux cleaned = -0.0024111 Jy ! Component: 600 - total flux cleaned = -0.00246245 Jy ! Component: 650 - total flux cleaned = -0.00261068 Jy ! Component: 700 - total flux cleaned = -0.00256262 Jy ! Component: 750 - total flux cleaned = -0.00265889 Jy ! Component: 800 - total flux cleaned = -0.00270567 Jy ! Component: 850 - total flux cleaned = -0.00270589 Jy ! Component: 900 - total flux cleaned = -0.0027055 Jy ! Component: 950 - total flux cleaned = -0.00270565 Jy ! Component: 1000 - total flux cleaned = -0.00266257 Jy ! Component: 1050 - total flux cleaned = -0.00270574 Jy ! Component: 1100 - total flux cleaned = -0.00274745 Jy ! Component: 1150 - total flux cleaned = -0.00274776 Jy ! Component: 1200 - total flux cleaned = -0.00287004 Jy ! Component: 1250 - total flux cleaned = -0.00286936 Jy ! Component: 1300 - total flux cleaned = -0.00279067 Jy ! Component: 1350 - total flux cleaned = -0.00283082 Jy ! Component: 1400 - total flux cleaned = -0.00290812 Jy ! Component: 1450 - total flux cleaned = -0.00294594 Jy ! Component: 1500 - total flux cleaned = -0.00301992 Jy ! Component: 1550 - total flux cleaned = -0.00294591 Jy ! Component: 1600 - total flux cleaned = -0.00283693 Jy ! Component: 1650 - total flux cleaned = -0.00294452 Jy ! Component: 1700 - total flux cleaned = -0.00290944 Jy ! Component: 1750 - total flux cleaned = -0.00283916 Jy ! Component: 1800 - total flux cleaned = -0.00266619 Jy ! Component: 1850 - total flux cleaned = -0.00249582 Jy ! Component: 1900 - total flux cleaned = -0.00242855 Jy ! Component: 1950 - total flux cleaned = -0.00222895 Jy ! Component: 2000 - total flux cleaned = -0.00213012 Jy ! Component: 2050 - total flux cleaned = -0.0020651 Jy ! Component: 2100 - total flux cleaned = -0.00193673 Jy ! Component: 2150 - total flux cleaned = -0.00190494 Jy ! Component: 2200 - total flux cleaned = -0.00177896 Jy ! Component: 2250 - total flux cleaned = -0.00165436 Jy ! Component: 2300 - total flux cleaned = -0.00156155 Jy ! Component: 2350 - total flux cleaned = -0.00153083 Jy ! Component: 2400 - total flux cleaned = -0.00140972 Jy ! Component: 2450 - total flux cleaned = -0.00134936 Jy ! Component: 2500 - total flux cleaned = -0.00117059 Jy ! Component: 2550 - total flux cleaned = -0.00111146 Jy ! Component: 2600 - total flux cleaned = -0.00105277 Jy ! Component: 2650 - total flux cleaned = -0.000907054 Jy ! Component: 2700 - total flux cleaned = -0.000733851 Jy ! Component: 2750 - total flux cleaned = -0.000505113 Jy ! Component: 2800 - total flux cleaned = -0.000391791 Jy ! Component: 2850 - total flux cleaned = -0.000279171 Jy ! Component: 2900 - total flux cleaned = -0.000111468 Jy ! Component: 2950 - total flux cleaned = 0.000110081 Jy ! Component: 3000 - total flux cleaned = 0.000220044 Jy ! Component: 3050 - total flux cleaned = 0.000410848 Jy ! Component: 3100 - total flux cleaned = 0.000545747 Jy ! Component: 3150 - total flux cleaned = 0.000706882 Jy ! Component: 3200 - total flux cleaned = 0.000760314 Jy ! Component: 3250 - total flux cleaned = 0.000892796 Jy ! Component: 3300 - total flux cleaned = 0.00110336 Jy ! Component: 3350 - total flux cleaned = 0.00120785 Jy ! Component: 3400 - total flux cleaned = 0.0014156 Jy ! Component: 3450 - total flux cleaned = 0.00154456 Jy ! Component: 3500 - total flux cleaned = 0.00169834 Jy ! Component: 3550 - total flux cleaned = 0.0019275 Jy ! Component: 3600 - total flux cleaned = 0.00207941 Jy ! Component: 3650 - total flux cleaned = 0.00233097 Jy ! Component: 3700 - total flux cleaned = 0.00250619 Jy ! Component: 3750 - total flux cleaned = 0.00265544 Jy ! Component: 3800 - total flux cleaned = 0.00292796 Jy ! Component: 3850 - total flux cleaned = 0.00312473 Jy ! Component: 3900 - total flux cleaned = 0.00336944 Jy ! Component: 3950 - total flux cleaned = 0.00349103 Jy ! Component: 4000 - total flux cleaned = 0.00366059 Jy ! Component: 4050 - total flux cleaned = 0.00380517 Jy ! Total flux subtracted in 4096 components = 0.00399705 Jy ! Clean residual min=-0.001416 max=0.001412 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.119899 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 323 components and 0.119899 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2341-2919_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.669 x 6.725 at -3.043 degrees (North through East) ! Clean map min=-0.0034103 max=0.091395 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2341-2919_S_map.fits wmodel /vlbi/uf001/uva//J2341-2919_S_map.mod ! Writing 323 model components to file: /vlbi/uf001/uva//J2341-2919_S_map.mod wobs /vlbi/uf001/uva//J2341-2919_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2341-2919_S_uvs.fits wwins /vlbi/uf001/uva//J2341-2919_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2341-2919_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0913952 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000386267 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.2679 1.2679 2.53581 5.07161 10.1432 20.2864 40.5729 81.1458 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 236.611 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2341-2919_S_dfm.log closed on Mon Jan 14 06:48:43 2019