! Started logfile: /vlbi/uf001/uvm//J0802-3810_S_a_dfm.log on Sun Jan 13 21:05:57 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/uvm//J0802-3810_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0802-3810_S_a_uvm.fits ! AN table 1: 58 integrations on 15 of 15 possible baselines. ! AN table 2: 74 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.998758 visibilities/baseline/integration-bin. ! Found source: J0802-3810 ! ! 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 44 lines of history. ! ! Reading 4824 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 J0802-3810_S_a] 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 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002361Jy sigma=13.543335 ! Fit after self-cal, rms=0.912110Jy sigma=12.309562 ! 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=7.848 mas, bmaj=43.15 mas, bpa=-7.387 degrees ! Estimated noise=1.17622 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 = 0.0721898 Jy ! Component: 100 - total flux cleaned = 0.0912842 Jy ! Total flux subtracted in 100 components = 0.0912842 Jy ! Clean residual min=-0.005207 max=0.008503 Jy/beam ! Clean residual mean=-0.000085 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 0.0912842 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0912842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087366Jy sigma=1.130243 ! Fit after self-cal, rms=0.086850Jy sigma=1.123579 ! 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=8.716 mas, bmaj=54.66 mas, bpa=-8.483 degrees ! Estimated noise=0.775356 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 = 0.00934758 Jy ! Component: 100 - total flux cleaned = 0.0137964 Jy ! Component: 150 - total flux cleaned = 0.0162007 Jy ! Component: 200 - total flux cleaned = 0.0175193 Jy ! Total flux subtracted in 200 components = 0.0175193 Jy ! Clean residual min=-0.004246 max=0.003188 Jy/beam ! Clean residual mean=-0.000057 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.108803 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 76 components and 0.108803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085939Jy sigma=1.110610 ! Fit after self-cal, rms=0.085959Jy sigma=1.109740 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.716 x 54.66 at -8.483 degrees (North through East) ! Clean map min=-0.004518 max=0.092755 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.99 LA 0.91 NL 1.05 ! OV 0.97 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.00 LA 0.97 NL 1.13 OV 1.03 ! PT 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.01 LA 0.89 NL 1.11 ! OV 1.02 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.05 LA 0.91 NL 1.10 OV 0.90 ! PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 0.97 LA 0.90 NL 0.98 ! OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.04 LA 0.90 NL 1.03 OV 1.07 ! PT 1.08 ! ! ! Fit before self-cal, rms=0.085959Jy sigma=1.109740 ! Fit after self-cal, rms=0.086828Jy sigma=1.103273 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.88 mas, bmaj=54.44 mas, bpa=-8.27 degrees ! Estimated noise=0.776111 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 = 0.000450267 Jy ! Component: 100 - total flux cleaned = 0.000847583 Jy ! Component: 150 - total flux cleaned = 0.00107342 Jy ! Component: 200 - total flux cleaned = 0.00129082 Jy ! Total flux subtracted in 200 components = 0.00129082 Jy ! Clean residual min=-0.001986 max=0.002256 Jy/beam ! Clean residual mean=-0.000012 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.110094 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 121 components and 0.110094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086771Jy sigma=1.102771 ! Fit after self-cal, rms=0.086889Jy sigma=1.102190 ! 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=0.086889Jy sigma=1.102190 ! Fit after self-cal, rms=0.088172Jy sigma=1.100141 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.901 mas, bmaj=54.55 mas, bpa=-8.356 degrees ! Estimated noise=0.779732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346293 Jy ! Component: 100 - total flux cleaned = 0.000430422 Jy ! Component: 150 - total flux cleaned = 0.000406005 Jy ! Component: 200 - total flux cleaned = 0.000427863 Jy ! Total flux subtracted in 200 components = 0.000427863 Jy ! Clean residual min=-0.001690 max=0.002169 Jy/beam ! Clean residual mean=-0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.110522 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 158 components and 0.110522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088156Jy sigma=1.099962 ! Fit after self-cal, rms=0.088221Jy sigma=1.099824 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 = 8.44283e-06 Jy ! Component: 100 - total flux cleaned = -3.82982e-05 Jy ! Component: 150 - total flux cleaned = -3.93153e-05 Jy ! Component: 200 - total flux cleaned = -4.0234e-05 Jy ! Total flux subtracted in 200 components = -4.0234e-05 Jy ! Clean residual min=-0.001708 max=0.002166 Jy/beam ! Clean residual mean=-0.000007 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.110482 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 189 components and 0.110482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088209Jy sigma=1.099717 ! Fit after self-cal, rms=0.088199Jy sigma=1.099678 ! 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=0.088199Jy sigma=1.099678 ! Fit after self-cal, rms=0.088780Jy sigma=1.099520 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.907 mas, bmaj=54.57 mas, bpa=-8.378 degrees ! Estimated noise=0.781079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.92726e-05 Jy ! Component: 100 - total flux cleaned = 0.000164036 Jy ! Component: 150 - total flux cleaned = 0.000163962 Jy ! Component: 200 - total flux cleaned = 0.000163781 Jy ! Total flux subtracted in 200 components = 0.000163781 Jy ! Clean residual min=-0.001526 max=0.002114 Jy/beam ! Clean residual mean=-0.000004 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.110646 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 205 components and 0.110646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088769Jy sigma=1.099415 ! Fit after self-cal, rms=0.088791Jy sigma=1.099385 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 = -9.52724e-05 Jy ! Component: 100 - total flux cleaned = -9.44688e-05 Jy ! Component: 150 - total flux cleaned = -9.46655e-05 Jy ! Component: 200 - total flux cleaned = -0.000110735 Jy ! Total flux subtracted in 200 components = -0.000110735 Jy ! Clean residual min=-0.001524 max=0.002106 Jy/beam ! Clean residual mean=-0.000006 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.110535 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 213 components and 0.110535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088783Jy sigma=1.099318 ! Fit after self-cal, rms=0.088783Jy sigma=1.099306 ! 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=0.088783Jy sigma=1.099306 ! Fit after self-cal, rms=0.088972Jy sigma=1.099296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.26 mas, bmaj=57.74 mas, bpa=-7.785 degrees ! Estimated noise=0.783044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.4319e-05 Jy ! Component: 100 - total flux cleaned = -2.72833e-05 Jy ! Component: 150 - total flux cleaned = -2.71671e-05 Jy ! Component: 200 - total flux cleaned = -3.79e-05 Jy ! Total flux subtracted in 200 components = -3.79e-05 Jy ! Clean residual min=-0.001310 max=0.001796 Jy/beam ! Clean residual mean=-0.000007 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.110497 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 234 components and 0.110497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088968Jy sigma=1.099242 ! Fit after self-cal, rms=0.088970Jy sigma=1.099233 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.77504e-05 Jy ! Component: 100 - total flux cleaned = -6.93483e-05 Jy ! Component: 150 - total flux cleaned = -5.95142e-05 Jy ! Component: 200 - total flux cleaned = -5.0217e-05 Jy ! Total flux subtracted in 200 components = -5.0217e-05 Jy ! Clean residual min=-0.001306 max=0.001788 Jy/beam ! Clean residual mean=-0.000007 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.110447 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 258 components and 0.110447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088966Jy sigma=1.099198 ! Fit after self-cal, rms=0.088966Jy sigma=1.099189 ! 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=8.911 mas, bmaj=54.6 mas, bpa=-8.379 degrees ! Estimated noise=0.78223 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.911 x 54.6 at -8.379 degrees (North through East) ! Clean map min=-0.0014469 max=0.093592 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=7.995 mas, bmaj=43.36 mas, bpa=-7.364 degrees ! Estimated noise=1.18414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721217 Jy ! Component: 100 - total flux cleaned = 0.0913946 Jy ! Component: 150 - total flux cleaned = 0.100862 Jy ! Component: 200 - total flux cleaned = 0.106117 Jy ! Total flux subtracted in 200 components = 0.106117 Jy ! Clean residual min=-0.003878 max=0.003451 Jy/beam ! Clean residual mean=0.000006 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.106117 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.106117 Jy ! Inverting map and beam ! Estimated beam: bmin=8.911 mas, bmaj=54.6 mas, bpa=-8.379 degrees ! Estimated noise=0.78223 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 = 0.00255151 Jy ! Component: 100 - total flux cleaned = 0.0041087 Jy ! Component: 150 - total flux cleaned = 0.00479747 Jy ! Component: 200 - total flux cleaned = 0.0050231 Jy ! Total flux subtracted in 200 components = 0.0050231 Jy ! Clean residual min=-0.001720 max=0.002361 Jy/beam ! Clean residual mean=-0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.11114 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 105 components and 0.11114 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=10.26 mas, bmaj=57.74 mas, bpa=-7.785 degrees ! Estimated noise=0.783044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012265 Jy ! Component: 100 - total flux cleaned = -0.000194282 Jy ! Component: 150 - total flux cleaned = -0.000236579 Jy ! Component: 200 - total flux cleaned = -0.000276751 Jy ! Total flux subtracted in 200 components = -0.000276751 Jy ! Clean residual min=-0.001369 max=0.001910 Jy/beam ! Clean residual mean=-0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.110863 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 = -3.74574e-05 Jy ! Component: 100 - total flux cleaned = -7.20488e-05 Jy ! Component: 150 - total flux cleaned = -0.000105794 Jy ! Component: 200 - total flux cleaned = -0.000138183 Jy ! Total flux subtracted in 200 components = -0.000138183 Jy ! Clean residual min=-0.001370 max=0.001833 Jy/beam ! Clean residual mean=-0.000005 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.110725 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 152 components and 0.110725 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=8.911 mas, bmaj=54.6 mas, bpa=-8.379 degrees ! Estimated noise=0.78223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.76402e-05 Jy ! Component: 100 - total flux cleaned = 0.000134431 Jy ! Component: 150 - total flux cleaned = 8.99344e-05 Jy ! Component: 200 - total flux cleaned = 4.81191e-05 Jy ! Total flux subtracted in 200 components = 4.81191e-05 Jy ! Clean residual min=-0.001590 max=0.002050 Jy/beam ! Clean residual mean=-0.000004 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.110773 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 180 components and 0.110773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088981Jy sigma=1.099338 ! Fit after self-cal, rms=0.088975Jy sigma=1.099313 wmodel J0802-3810_S_a_map.mod ! Writing 180 model components to file: J0802-3810_S_a_map.mod wobs J0802-3810_S_a_uvs.fits ! Writing UV FITS file: J0802-3810_S_a_uvs.fits wwins J0802-3810_S_a_map.win ! wwins: Wrote 1 windows to J0802-3810_S_a_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 = 0.000882985 Jy ! Component: 100 - total flux cleaned = 0.00141489 Jy ! Component: 150 - total flux cleaned = 0.00165049 Jy ! Component: 200 - total flux cleaned = 0.00179788 Jy ! Component: 250 - total flux cleaned = 0.00188933 Jy ! Component: 300 - total flux cleaned = 0.00208265 Jy ! Component: 350 - total flux cleaned = 0.00228565 Jy ! Component: 400 - total flux cleaned = 0.00238095 Jy ! Component: 450 - total flux cleaned = 0.00247219 Jy ! Component: 500 - total flux cleaned = 0.0024899 Jy ! Component: 550 - total flux cleaned = 0.00252407 Jy ! Component: 600 - total flux cleaned = 0.00257316 Jy ! Component: 650 - total flux cleaned = 0.00260486 Jy ! Component: 700 - total flux cleaned = 0.00258935 Jy ! Component: 750 - total flux cleaned = 0.00255923 Jy ! Component: 800 - total flux cleaned = 0.00255917 Jy ! Component: 850 - total flux cleaned = 0.00253034 Jy ! Component: 900 - total flux cleaned = 0.00251622 Jy ! Component: 950 - total flux cleaned = 0.00247498 Jy ! Component: 1000 - total flux cleaned = 0.00244816 Jy ! Component: 1050 - total flux cleaned = 0.00243511 Jy ! Component: 1100 - total flux cleaned = 0.00240946 Jy ! Component: 1150 - total flux cleaned = 0.00238421 Jy ! Component: 1200 - total flux cleaned = 0.00237181 Jy ! Component: 1250 - total flux cleaned = 0.00240813 Jy ! Component: 1300 - total flux cleaned = 0.00243166 Jy ! Component: 1350 - total flux cleaned = 0.00249037 Jy ! Component: 1400 - total flux cleaned = 0.00254845 Jy ! Component: 1450 - total flux cleaned = 0.00267456 Jy ! Component: 1500 - total flux cleaned = 0.00278793 Jy ! Component: 1550 - total flux cleaned = 0.00286649 Jy ! Component: 1600 - total flux cleaned = 0.00296637 Jy ! Component: 1650 - total flux cleaned = 0.00305431 Jy ! Component: 1700 - total flux cleaned = 0.00313049 Jy ! Component: 1750 - total flux cleaned = 0.00320607 Jy ! Component: 1800 - total flux cleaned = 0.00330231 Jy ! Component: 1850 - total flux cleaned = 0.00337664 Jy ! Component: 1900 - total flux cleaned = 0.00346095 Jy ! Component: 1950 - total flux cleaned = 0.00354462 Jy ! Component: 2000 - total flux cleaned = 0.00363797 Jy ! Component: 2050 - total flux cleaned = 0.00373059 Jy ! Component: 2100 - total flux cleaned = 0.00379178 Jy ! Component: 2150 - total flux cleaned = 0.00386274 Jy ! Component: 2200 - total flux cleaned = 0.00397333 Jy ! Component: 2250 - total flux cleaned = 0.00404308 Jy ! Component: 2300 - total flux cleaned = 0.0041123 Jy ! Component: 2350 - total flux cleaned = 0.004181 Jy ! Component: 2400 - total flux cleaned = 0.00424933 Jy ! Component: 2450 - total flux cleaned = 0.00429786 Jy ! Component: 2500 - total flux cleaned = 0.00436549 Jy ! Component: 2550 - total flux cleaned = 0.00442309 Jy ! Component: 2600 - total flux cleaned = 0.00449958 Jy ! Component: 2650 - total flux cleaned = 0.00455666 Jy ! Component: 2700 - total flux cleaned = 0.00460402 Jy ! Component: 2750 - total flux cleaned = 0.0046794 Jy ! Component: 2800 - total flux cleaned = 0.00474499 Jy ! Component: 2850 - total flux cleaned = 0.00478233 Jy ! Component: 2900 - total flux cleaned = 0.00484729 Jy ! Component: 2950 - total flux cleaned = 0.00493041 Jy ! Component: 3000 - total flux cleaned = 0.00497642 Jy ! Component: 3050 - total flux cleaned = 0.00500395 Jy ! Component: 3100 - total flux cleaned = 0.00501309 Jy ! Component: 3150 - total flux cleaned = 0.00501312 Jy ! Component: 3200 - total flux cleaned = 0.00500399 Jy ! Component: 3250 - total flux cleaned = 0.00499476 Jy ! Component: 3300 - total flux cleaned = 0.00499475 Jy ! Component: 3350 - total flux cleaned = 0.00500391 Jy ! Component: 3400 - total flux cleaned = 0.00500389 Jy ! Component: 3450 - total flux cleaned = 0.00504955 Jy ! Component: 3500 - total flux cleaned = 0.00503135 Jy ! Component: 3550 - total flux cleaned = 0.00504044 Jy ! Component: 3600 - total flux cleaned = 0.00505875 Jy ! Component: 3650 - total flux cleaned = 0.00506791 Jy ! Component: 3700 - total flux cleaned = 0.0050955 Jy ! Component: 3750 - total flux cleaned = 0.00513224 Jy ! Component: 3800 - total flux cleaned = 0.00515075 Jy ! Component: 3850 - total flux cleaned = 0.00516927 Jy ! Component: 3900 - total flux cleaned = 0.00516925 Jy ! Component: 3950 - total flux cleaned = 0.00520631 Jy ! Component: 4000 - total flux cleaned = 0.00522484 Jy ! Component: 4050 - total flux cleaned = 0.00526213 Jy ! Total flux subtracted in 4096 components = 0.00527144 Jy ! Clean residual min=-0.000501 max=0.000565 Jy/beam ! Clean residual mean=-0.000009 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.116044 Jy keep ! Adding 449 model components to the UV plane model. ! The established model now contains 629 components and 0.116044 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0802-3810_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.911 x 54.6 at -8.379 degrees (North through East) ! Clean map min=-0.0016845 max=0.093955 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0802-3810_S_a_map.fits wmodel /vlbi/uf001/uvm//J0802-3810_S_a_map.mod ! Writing 629 model components to file: /vlbi/uf001/uvm//J0802-3810_S_a_map.mod wobs /vlbi/uf001/uvm//J0802-3810_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0802-3810_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0802-3810_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0802-3810_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0939545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186098 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.594217 0.594217 1.18843 2.37687 4.75373 9.50747 19.0149 38.0299 76.0597 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 504.866 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0802-3810_S_a_dfm.log closed on Sun Jan 13 21:06:02 2019