! Started logfile: /image_prod/ug002_uva//J0806-2911_S_dfm.log on Wed Mar 4 22:13:22 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//J0806-2911_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0806-2911_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.879444 visibilities/baseline/integration-bin. ! Found source: J0806-2911 ! ! 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 4749 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 J0806-2911_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013903Jy sigma=6.289044 ! Fit after self-cal, rms=0.866207Jy sigma=5.347674 ! 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=3.205 mas, bmaj=19.89 mas, bpa=-14.99 degrees ! Estimated noise=2.44741 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 = 0.10565 Jy ! Component: 100 - total flux cleaned = 0.14512 Jy ! Total flux subtracted in 100 components = 0.14512 Jy ! Clean residual min=-0.008426 max=0.018636 Jy/beam ! Clean residual mean=-0.000021 rms=0.003096 Jy/beam ! Combined flux in latest and established models = 0.14512 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.14512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094786Jy sigma=0.530384 ! Fit after self-cal, rms=0.094621Jy sigma=0.529421 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218705 Jy ! Component: 100 - total flux cleaned = 0.0345204 Jy ! Total flux subtracted in 100 components = 0.0345204 Jy ! Clean residual min=-0.006584 max=0.007326 Jy/beam ! Clean residual mean=0.000031 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.17964 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.17964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089089Jy sigma=0.478715 ! Fit after self-cal, rms=0.089095Jy sigma=0.478420 ! 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=3.998 mas, bmaj=21.19 mas, bpa=-13.55 degrees ! Estimated noise=1.71031 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 = 0.0107925 Jy ! Component: 100 - total flux cleaned = 0.0170542 Jy ! Component: 150 - total flux cleaned = 0.0211077 Jy ! Component: 200 - total flux cleaned = 0.0238394 Jy ! Total flux subtracted in 200 components = 0.0238394 Jy ! Clean residual min=-0.005612 max=0.005355 Jy/beam ! Clean residual mean=0.000057 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.20348 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 95 components and 0.20348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088024Jy sigma=0.466246 ! Fit after self-cal, rms=0.087996Jy sigma=0.466121 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.998 x 21.19 at -13.55 degrees (North through East) ! Clean map min=-0.0055157 max=0.13589 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 1.14 KP 0.98 ! LA 1.05 MK 1.15 NL 1.03 OV 1.00 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.91 HN 1.14 KP 1.03 ! LA 1.03 MK 0.94 NL 1.02 OV 0.86 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 HN 1.03 KP 1.00 ! LA 1.06 MK 1.02 NL 1.00 OV 0.97 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.087996Jy sigma=0.466121 ! Fit after self-cal, rms=0.094607Jy sigma=0.458091 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=21.57 mas, bpa=-13.69 degrees ! Estimated noise=1.732 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 = -0.000633849 Jy ! Component: 100 - total flux cleaned = -0.000637327 Jy ! Component: 150 - total flux cleaned = -0.000586267 Jy ! Component: 200 - total flux cleaned = -0.000586687 Jy ! Total flux subtracted in 200 components = -0.000586687 Jy ! Clean residual min=-0.003593 max=0.003833 Jy/beam ! Clean residual mean=0.000003 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.202893 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.202893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094571Jy sigma=0.458001 ! Fit after self-cal, rms=0.094738Jy sigma=0.457864 ! 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=0.094738Jy sigma=0.457864 ! Fit after self-cal, rms=0.100557Jy sigma=0.454090 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=22.04 mas, bpa=-13.83 degrees ! Estimated noise=1.74158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000489962 Jy ! Component: 100 - total flux cleaned = -0.000587601 Jy ! Component: 150 - total flux cleaned = -0.000674446 Jy ! Component: 200 - total flux cleaned = -0.000776604 Jy ! Total flux subtracted in 200 components = -0.000776604 Jy ! Clean residual min=-0.003350 max=0.002852 Jy/beam ! Clean residual mean=-0.000005 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.202116 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.202116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100531Jy sigma=0.453961 ! Fit after self-cal, rms=0.100580Jy sigma=0.453917 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 = -5.41109e-05 Jy ! Component: 100 - total flux cleaned = -0.000118508 Jy ! Component: 150 - total flux cleaned = -0.000176781 Jy ! Component: 200 - total flux cleaned = -0.000231103 Jy ! Total flux subtracted in 200 components = -0.000231103 Jy ! Clean residual min=-0.003314 max=0.002842 Jy/beam ! Clean residual mean=-0.000005 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.201885 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 145 components and 0.201885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100568Jy sigma=0.453869 ! Fit after self-cal, rms=0.100565Jy sigma=0.453862 ! 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=0.100565Jy sigma=0.453862 ! Fit after self-cal, rms=0.102627Jy sigma=0.453781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.071 mas, bmaj=22.17 mas, bpa=-13.91 degrees ! Estimated noise=1.74525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000507767 Jy ! Component: 100 - total flux cleaned = -0.00058783 Jy ! Component: 150 - total flux cleaned = -0.000634088 Jy ! Component: 200 - total flux cleaned = -0.000696255 Jy ! Total flux subtracted in 200 components = -0.000696255 Jy ! Clean residual min=-0.003287 max=0.002755 Jy/beam ! Clean residual mean=-0.000008 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.201189 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.201189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102606Jy sigma=0.453717 ! Fit after self-cal, rms=0.102609Jy sigma=0.453711 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 = -4.13357e-05 Jy ! Component: 100 - total flux cleaned = -0.000113168 Jy ! Component: 150 - total flux cleaned = -0.000162979 Jy ! Component: 200 - total flux cleaned = -0.000193989 Jy ! Total flux subtracted in 200 components = -0.000193989 Jy ! Clean residual min=-0.003263 max=0.002759 Jy/beam ! Clean residual mean=-0.000008 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.200995 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 0.200995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102598Jy sigma=0.453684 ! Fit after self-cal, rms=0.102597Jy sigma=0.453679 ! 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=0.102597Jy sigma=0.453679 ! Fit after self-cal, rms=0.103621Jy sigma=0.453651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.669 mas, bmaj=29.17 mas, bpa=-6.183 degrees ! Estimated noise=1.91483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123572 Jy ! Component: 100 - total flux cleaned = -0.000230445 Jy ! Component: 150 - total flux cleaned = -0.00024737 Jy ! Component: 200 - total flux cleaned = -0.000217282 Jy ! Total flux subtracted in 200 components = -0.000217282 Jy ! Clean residual min=-0.002688 max=0.002688 Jy/beam ! Clean residual mean=-0.000016 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.200778 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 175 components and 0.200778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103612Jy sigma=0.453626 ! Fit after self-cal, rms=0.103611Jy sigma=0.453617 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 = 9.33797e-05 Jy ! Component: 100 - total flux cleaned = 0.000138373 Jy ! Component: 150 - total flux cleaned = 0.000152044 Jy ! Component: 200 - total flux cleaned = 0.00017877 Jy ! Total flux subtracted in 200 components = 0.00017877 Jy ! Clean residual min=-0.002661 max=0.002666 Jy/beam ! Clean residual mean=-0.000015 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.200957 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 183 components and 0.200957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103606Jy sigma=0.453616 ! Fit after self-cal, rms=0.103605Jy sigma=0.453612 ! 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=4.072 mas, bmaj=22.26 mas, bpa=-13.97 degrees ! Estimated noise=1.74632 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.072 x 22.26 at -13.97 degrees (North through East) ! Clean map min=-0.003046 max=0.13907 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=3.239 mas, bmaj=20.98 mas, bpa=-15.35 degrees ! Estimated noise=2.50309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107402 Jy ! Component: 100 - total flux cleaned = 0.146306 Jy ! Component: 150 - total flux cleaned = 0.166649 Jy ! Component: 200 - total flux cleaned = 0.178305 Jy ! Total flux subtracted in 200 components = 0.178305 Jy ! Clean residual min=-0.005395 max=0.005990 Jy/beam ! Clean residual mean=-0.000028 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.178305 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.178305 Jy ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=22.26 mas, bpa=-13.97 degrees ! Estimated noise=1.74632 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 = 0.00941582 Jy ! Component: 100 - total flux cleaned = 0.0143675 Jy ! Component: 150 - total flux cleaned = 0.0174138 Jy ! Component: 200 - total flux cleaned = 0.0193981 Jy ! Total flux subtracted in 200 components = 0.0193981 Jy ! Clean residual min=-0.003246 max=0.002792 Jy/beam ! Clean residual mean=-0.000015 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.197703 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 101 components and 0.197703 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=8.669 mas, bmaj=29.17 mas, bpa=-6.183 degrees ! Estimated noise=1.91483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167806 Jy ! Component: 100 - total flux cleaned = 0.00257003 Jy ! Component: 150 - total flux cleaned = 0.0028882 Jy ! Component: 200 - total flux cleaned = 0.00304915 Jy ! Total flux subtracted in 200 components = 0.00304915 Jy ! Clean residual min=-0.002734 max=0.002444 Jy/beam ! Clean residual mean=-0.000015 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.200752 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 = 8.98581e-05 Jy ! Component: 100 - total flux cleaned = 0.000187534 Jy ! Component: 150 - total flux cleaned = 0.000247736 Jy ! Component: 200 - total flux cleaned = 0.000317077 Jy ! Total flux subtracted in 200 components = 0.000317077 Jy ! Clean residual min=-0.002690 max=0.002479 Jy/beam ! Clean residual mean=-0.000014 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.20107 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 0.20107 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=22.26 mas, bpa=-13.97 degrees ! Estimated noise=1.74632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257071 Jy ! Component: 100 - total flux cleaned = -0.000188651 Jy ! Component: 150 - total flux cleaned = -9.62427e-05 Jy ! Component: 200 - total flux cleaned = -4.01567e-05 Jy ! Total flux subtracted in 200 components = -4.01567e-05 Jy ! Clean residual min=-0.003077 max=0.002692 Jy/beam ! Clean residual mean=-0.000007 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.201029 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 142 components and 0.201029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103612Jy sigma=0.453727 ! Fit after self-cal, rms=0.103604Jy sigma=0.453687 wmodel J0806-2911_S_map.mod ! Writing 142 model components to file: J0806-2911_S_map.mod wobs J0806-2911_S_uvs.fits ! Writing UV FITS file: J0806-2911_S_uvs.fits wwins J0806-2911_S_map.win ! wwins: Wrote 1 windows to J0806-2911_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 = -0.000628123 Jy ! Component: 100 - total flux cleaned = -0.000968201 Jy ! Component: 150 - total flux cleaned = -0.00110324 Jy ! Component: 200 - total flux cleaned = -0.00127162 Jy ! Component: 250 - total flux cleaned = -0.00151199 Jy ! Component: 300 - total flux cleaned = -0.00154944 Jy ! Component: 350 - total flux cleaned = -0.00158702 Jy ! Component: 400 - total flux cleaned = -0.00158708 Jy ! Component: 450 - total flux cleaned = -0.00155311 Jy ! Component: 500 - total flux cleaned = -0.00162012 Jy ! Component: 550 - total flux cleaned = -0.00165304 Jy ! Component: 600 - total flux cleaned = -0.00171652 Jy ! Component: 650 - total flux cleaned = -0.00171581 Jy ! Component: 700 - total flux cleaned = -0.0016561 Jy ! Component: 750 - total flux cleaned = -0.00171436 Jy ! Component: 800 - total flux cleaned = -0.00157131 Jy ! Component: 850 - total flux cleaned = -0.00148708 Jy ! Component: 900 - total flux cleaned = -0.00140461 Jy ! Component: 950 - total flux cleaned = -0.0012167 Jy ! Component: 1000 - total flux cleaned = -0.00113791 Jy ! Component: 1050 - total flux cleaned = -0.00116342 Jy ! Component: 1100 - total flux cleaned = -0.000983958 Jy ! Component: 1150 - total flux cleaned = -0.000908364 Jy ! Component: 1200 - total flux cleaned = -0.000882864 Jy ! Component: 1250 - total flux cleaned = -0.000784783 Jy ! Component: 1300 - total flux cleaned = -0.000784887 Jy ! Component: 1350 - total flux cleaned = -0.00066581 Jy ! Component: 1400 - total flux cleaned = -0.000618953 Jy ! Component: 1450 - total flux cleaned = -0.000527013 Jy ! Component: 1500 - total flux cleaned = -0.000413038 Jy ! Component: 1550 - total flux cleaned = -0.000390691 Jy ! Component: 1600 - total flux cleaned = -0.000323847 Jy ! Component: 1650 - total flux cleaned = -0.000257854 Jy ! Component: 1700 - total flux cleaned = -0.000171028 Jy ! Component: 1750 - total flux cleaned = -4.30603e-05 Jy ! Component: 1800 - total flux cleaned = -2.17552e-05 Jy ! Component: 1850 - total flux cleaned = 6.16407e-05 Jy ! Component: 1900 - total flux cleaned = 0.000123429 Jy ! Component: 1950 - total flux cleaned = 0.000204506 Jy ! Component: 2000 - total flux cleaned = 0.000304272 Jy ! Component: 2050 - total flux cleaned = 0.000304054 Jy ! Component: 2100 - total flux cleaned = 0.000323517 Jy ! Component: 2150 - total flux cleaned = 0.000304167 Jy ! Component: 2200 - total flux cleaned = 0.000323255 Jy ! Component: 2250 - total flux cleaned = 0.000380148 Jy ! Component: 2300 - total flux cleaned = 0.000380195 Jy ! Component: 2350 - total flux cleaned = 0.000435641 Jy ! Component: 2400 - total flux cleaned = 0.000398759 Jy ! Component: 2450 - total flux cleaned = 0.00047141 Jy ! Component: 2500 - total flux cleaned = 0.000507087 Jy ! Component: 2550 - total flux cleaned = 0.000524605 Jy ! Component: 2600 - total flux cleaned = 0.000506979 Jy ! Component: 2650 - total flux cleaned = 0.000594335 Jy ! Component: 2700 - total flux cleaned = 0.00062902 Jy ! Component: 2750 - total flux cleaned = 0.000697811 Jy ! Component: 2800 - total flux cleaned = 0.000782778 Jy ! Component: 2850 - total flux cleaned = 0.000900759 Jy ! Component: 2900 - total flux cleaned = 0.000934209 Jy ! Component: 2950 - total flux cleaned = 0.000984138 Jy ! Component: 3000 - total flux cleaned = 0.00113192 Jy ! Component: 3050 - total flux cleaned = 0.00108295 Jy ! Component: 3100 - total flux cleaned = 0.00118013 Jy ! Component: 3150 - total flux cleaned = 0.00124439 Jy ! Component: 3200 - total flux cleaned = 0.00132392 Jy ! Component: 3250 - total flux cleaned = 0.00135533 Jy ! Component: 3300 - total flux cleaned = 0.00143371 Jy ! Component: 3350 - total flux cleaned = 0.00151135 Jy ! Component: 3400 - total flux cleaned = 0.00161901 Jy ! Component: 3450 - total flux cleaned = 0.00169536 Jy ! Component: 3500 - total flux cleaned = 0.00177134 Jy ! Component: 3550 - total flux cleaned = 0.00184667 Jy ! Component: 3600 - total flux cleaned = 0.0019065 Jy ! Component: 3650 - total flux cleaned = 0.00201054 Jy ! Component: 3700 - total flux cleaned = 0.00208421 Jy ! Component: 3750 - total flux cleaned = 0.00215741 Jy ! Component: 3800 - total flux cleaned = 0.0022154 Jy ! Component: 3850 - total flux cleaned = 0.00231642 Jy ! Component: 3900 - total flux cleaned = 0.00240258 Jy ! Component: 3950 - total flux cleaned = 0.00253097 Jy ! Component: 4000 - total flux cleaned = 0.0026303 Jy ! Component: 4050 - total flux cleaned = 0.00274294 Jy ! Total flux subtracted in 4096 components = 0.00281297 Jy ! Clean residual min=-0.000996 max=0.000796 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.203842 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 406 components and 0.203842 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0806-2911_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.072 x 22.26 at -13.97 degrees (North through East) ! Clean map min=-0.0023404 max=0.13927 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0806-2911_S_map.fits wmodel /image_prod/ug002_uva//J0806-2911_S_map.mod ! Writing 406 model components to file: /image_prod/ug002_uva//J0806-2911_S_map.mod wobs /image_prod/ug002_uva//J0806-2911_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0806-2911_S_uvs.fits wwins /image_prod/ug002_uva//J0806-2911_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0806-2911_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.139265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.553925 0.553925 1.10785 2.2157 4.4314 8.86281 17.7256 35.4512 70.9025 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.589 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0806-2911_S_dfm.log closed on Wed Mar 4 22:13:26 2020