! Started logfile: /scr/pima/rdv76_uvs/J1756-1427_S_dfm.log on Fri Jun 15 05:56:50 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv76_uvs/J1756-1427_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv76_uvs/J1756-1427_S_uva.fits ! AN table 1: 191 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.857891 visibilities/baseline/integration-bin. ! Found source: J1756-1427 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 18352 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1756-1427_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016104Jy sigma=12.884237 ! Fit after self-cal, rms=0.901289Jy sigma=11.417568 ! 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=3.906 mas, bmaj=14.05 mas, bpa=27.71 degrees ! Estimated noise=0.855966 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 = 0.0855806 Jy ! Component: 100 - total flux cleaned = 0.105014 Jy ! Total flux subtracted in 100 components = 0.105014 Jy ! Clean residual min=-0.006834 max=0.007054 Jy/beam ! Clean residual mean=0.000007 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.105014 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.105014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156034Jy sigma=1.878223 ! Fit after self-cal, rms=0.154880Jy sigma=1.864353 ! 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=5.454 mas, bmaj=15.1 mas, bpa=25 degrees ! Estimated noise=0.428545 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 = 0.0110996 Jy ! Component: 100 - total flux cleaned = 0.0166512 Jy ! Component: 150 - total flux cleaned = 0.0202498 Jy ! Component: 200 - total flux cleaned = 0.0227227 Jy ! Total flux subtracted in 200 components = 0.0227227 Jy ! Clean residual min=-0.004666 max=0.004348 Jy/beam ! Clean residual mean=0.000024 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.127737 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 76 components and 0.127737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154129Jy sigma=1.853750 ! Fit after self-cal, rms=0.154179Jy sigma=1.852396 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.454 x 15.1 at 25 degrees (North through East) ! Clean map min=-0.0048049 max=0.11233 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.90 KP 1.18 LA 0.99 ! NL 1.06 OV 1.01 PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 KP 1.01 LA 1.04 ! NL 0.99 OV 0.98 PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 KP 1.04 LA 1.05 ! NL 1.01 OV 0.95 PT 0.96 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.80 KP 1.01 LA 1.07 ! NL 1.05 OV 1.05 PT 0.93 SC 0.94 ! ! ! Fit before self-cal, rms=0.154179Jy sigma=1.852396 ! Fit after self-cal, rms=0.153802Jy sigma=1.846732 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.512 mas, bmaj=15.27 mas, bpa=25.03 degrees ! Estimated noise=0.425377 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 = 0.00114401 Jy ! Component: 100 - total flux cleaned = 0.00120534 Jy ! Component: 150 - total flux cleaned = 0.00120129 Jy ! Component: 200 - total flux cleaned = 0.00115833 Jy ! Total flux subtracted in 200 components = 0.00115833 Jy ! Clean residual min=-0.003246 max=0.004550 Jy/beam ! Clean residual mean=0.000013 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.128895 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 84 components and 0.128895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153764Jy sigma=1.846344 ! Fit after self-cal, rms=0.154040Jy sigma=1.844745 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154040Jy sigma=1.844745 ! Fit after self-cal, rms=0.154932Jy sigma=1.842966 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.515 mas, bmaj=15.28 mas, bpa=25.08 degrees ! Estimated noise=0.426578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404445 Jy ! Component: 100 - total flux cleaned = 0.000404059 Jy ! Component: 150 - total flux cleaned = 0.00036348 Jy ! Component: 200 - total flux cleaned = 0.000327742 Jy ! Total flux subtracted in 200 components = 0.000327742 Jy ! Clean residual min=-0.003163 max=0.004435 Jy/beam ! Clean residual mean=0.000009 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.129223 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 88 components and 0.129223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154904Jy sigma=1.842753 ! Fit after self-cal, rms=0.154989Jy sigma=1.841769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7.5, 43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407906 Jy ! Component: 100 - total flux cleaned = 0.00585785 Jy ! Component: 150 - total flux cleaned = 0.00702639 Jy ! Component: 200 - total flux cleaned = 0.00792108 Jy ! Total flux subtracted in 200 components = 0.00792108 Jy ! Clean residual min=-0.002912 max=0.002500 Jy/beam ! Clean residual mean=0.000008 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.137144 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 129 components and 0.137144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154870Jy sigma=1.840195 ! Fit after self-cal, rms=0.154819Jy sigma=1.839720 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154819Jy sigma=1.839720 ! Fit after self-cal, rms=0.154324Jy sigma=1.839548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.498 mas, bmaj=15.3 mas, bpa=25.17 degrees ! Estimated noise=0.424868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221602 Jy ! Component: 100 - total flux cleaned = 0.00312768 Jy ! Component: 150 - total flux cleaned = 0.00393771 Jy ! Component: 200 - total flux cleaned = 0.0045343 Jy ! Total flux subtracted in 200 components = 0.0045343 Jy ! Clean residual min=-0.002719 max=0.002556 Jy/beam ! Clean residual mean=0.000007 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.141678 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 149 components and 0.141678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154276Jy sigma=1.838986 ! Fit after self-cal, rms=0.154311Jy sigma=1.838855 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 = 0.00111465 Jy ! Component: 100 - total flux cleaned = 0.00150407 Jy ! Component: 150 - total flux cleaned = 0.00185933 Jy ! Component: 200 - total flux cleaned = 0.00215175 Jy ! Total flux subtracted in 200 components = 0.00215175 Jy ! Clean residual min=-0.002679 max=0.002529 Jy/beam ! Clean residual mean=0.000007 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.14383 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 158 components and 0.14383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154285Jy sigma=1.838595 ! Fit after self-cal, rms=0.154294Jy sigma=1.838534 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154294Jy sigma=1.838534 ! Fit after self-cal, rms=0.154105Jy sigma=1.838484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.851 mas, bmaj=17.63 mas, bpa=11.89 degrees ! Estimated noise=0.441979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754046 Jy ! Component: 100 - total flux cleaned = 0.00114622 Jy ! Component: 150 - total flux cleaned = 0.00139657 Jy ! Component: 200 - total flux cleaned = 0.00168985 Jy ! Total flux subtracted in 200 components = 0.00168985 Jy ! Clean residual min=-0.002221 max=0.002740 Jy/beam ! Clean residual mean=0.000009 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.14552 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 201 components and 0.14552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154096Jy sigma=1.838343 ! Fit after self-cal, rms=0.154105Jy sigma=1.838305 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 = 0.000550658 Jy ! Component: 100 - total flux cleaned = 0.000748014 Jy ! Component: 150 - total flux cleaned = 0.000964933 Jy ! Component: 200 - total flux cleaned = 0.00118303 Jy ! Total flux subtracted in 200 components = 0.00118303 Jy ! Clean residual min=-0.002170 max=0.002739 Jy/beam ! Clean residual mean=0.000009 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.146703 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 228 components and 0.146703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154102Jy sigma=1.838229 ! Fit after self-cal, rms=0.154100Jy sigma=1.838214 ! 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=5.49 mas, bmaj=15.31 mas, bpa=25.21 degrees ! Estimated noise=0.424404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.49 x 15.31 at 25.21 degrees (North through East) ! Clean map min=-0.0023984 max=0.11112 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=3.923 mas, bmaj=14.39 mas, bpa=27.96 degrees ! Estimated noise=0.856902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0856268 Jy ! Component: 100 - total flux cleaned = 0.105347 Jy ! Component: 150 - total flux cleaned = 0.114848 Jy ! Component: 200 - total flux cleaned = 0.12077 Jy ! Total flux subtracted in 200 components = 0.12077 Jy ! Clean residual min=-0.006340 max=0.005883 Jy/beam ! Clean residual mean=0.000003 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.12077 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.12077 Jy ! Inverting map and beam ! Estimated beam: bmin=5.49 mas, bmaj=15.31 mas, bpa=25.21 degrees ! Estimated noise=0.424404 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 = 0.00633646 Jy ! Component: 100 - total flux cleaned = 0.010611 Jy ! Component: 150 - total flux cleaned = 0.0137757 Jy ! Component: 200 - total flux cleaned = 0.0161158 Jy ! Total flux subtracted in 200 components = 0.0161158 Jy ! Clean residual min=-0.003254 max=0.003127 Jy/beam ! Clean residual mean=0.000007 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.136886 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 89 components and 0.136886 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=9.851 mas, bmaj=17.63 mas, bpa=11.89 degrees ! Estimated noise=0.441979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235354 Jy ! Component: 100 - total flux cleaned = 0.00417753 Jy ! Component: 150 - total flux cleaned = 0.00537919 Jy ! Component: 200 - total flux cleaned = 0.00631486 Jy ! Total flux subtracted in 200 components = 0.00631486 Jy ! Clean residual min=-0.002638 max=0.002813 Jy/beam ! Clean residual mean=0.000010 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.143201 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697266 Jy ! Component: 100 - total flux cleaned = 0.00132992 Jy ! Component: 150 - total flux cleaned = 0.00179185 Jy ! Component: 200 - total flux cleaned = 0.0021123 Jy ! Total flux subtracted in 200 components = 0.0021123 Jy ! Clean residual min=-0.002469 max=0.002802 Jy/beam ! Clean residual mean=0.000009 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.145313 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 174 components and 0.145313 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.49 mas, bmaj=15.31 mas, bpa=25.21 degrees ! Estimated noise=0.424404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.49196e-05 Jy ! Component: 100 - total flux cleaned = 0.000536329 Jy ! Component: 150 - total flux cleaned = 0.000905562 Jy ! Component: 200 - total flux cleaned = 0.00109689 Jy ! Total flux subtracted in 200 components = 0.00109689 Jy ! Clean residual min=-0.002518 max=0.002637 Jy/beam ! Clean residual mean=0.000007 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.14641 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 184 components and 0.14641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154142Jy sigma=1.838591 ! Fit after self-cal, rms=0.154128Jy sigma=1.838491 wmodel J1756-1427_S_map.mod ! Writing 184 model components to file: J1756-1427_S_map.mod wobs J1756-1427_S_uvs.fits ! Writing UV FITS file: J1756-1427_S_uvs.fits wwins J1756-1427_S_map.win ! wwins: Wrote 2 windows to J1756-1427_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 = 0.000250055 Jy ! Component: 100 - total flux cleaned = 0.000374931 Jy ! Component: 150 - total flux cleaned = 0.000494137 Jy ! Component: 200 - total flux cleaned = 0.00068205 Jy ! Component: 250 - total flux cleaned = 0.000860406 Jy ! Component: 300 - total flux cleaned = 0.000928861 Jy ! Component: 350 - total flux cleaned = 0.000961286 Jy ! Component: 400 - total flux cleaned = 0.00105602 Jy ! Component: 450 - total flux cleaned = 0.00120684 Jy ! Component: 500 - total flux cleaned = 0.00132282 Jy ! Component: 550 - total flux cleaned = 0.00146294 Jy ! Component: 600 - total flux cleaned = 0.0015447 Jy ! Component: 650 - total flux cleaned = 0.0015715 Jy ! Component: 700 - total flux cleaned = 0.00149436 Jy ! Component: 750 - total flux cleaned = 0.00147035 Jy ! Component: 800 - total flux cleaned = 0.0015448 Jy ! Component: 850 - total flux cleaned = 0.00164088 Jy ! Component: 900 - total flux cleaned = 0.00171139 Jy ! Component: 950 - total flux cleaned = 0.00173532 Jy ! Component: 1000 - total flux cleaned = 0.00184829 Jy ! Component: 1050 - total flux cleaned = 0.00189244 Jy ! Component: 1100 - total flux cleaned = 0.00193583 Jy ! Component: 1150 - total flux cleaned = 0.00195695 Jy ! Component: 1200 - total flux cleaned = 0.00197791 Jy ! Component: 1250 - total flux cleaned = 0.00201847 Jy ! Component: 1300 - total flux cleaned = 0.00191736 Jy ! Component: 1350 - total flux cleaned = 0.00181837 Jy ! Component: 1400 - total flux cleaned = 0.00176035 Jy ! Component: 1450 - total flux cleaned = 0.00170244 Jy ! Component: 1500 - total flux cleaned = 0.00166425 Jy ! Component: 1550 - total flux cleaned = 0.00157005 Jy ! Component: 1600 - total flux cleaned = 0.00151439 Jy ! Component: 1650 - total flux cleaned = 0.00145925 Jy ! Component: 1700 - total flux cleaned = 0.00149551 Jy ! Component: 1750 - total flux cleaned = 0.00153162 Jy ! Component: 1800 - total flux cleaned = 0.00149615 Jy ! Component: 1850 - total flux cleaned = 0.00146127 Jy ! Component: 1900 - total flux cleaned = 0.00147864 Jy ! Component: 1950 - total flux cleaned = 0.00147843 Jy ! Component: 2000 - total flux cleaned = 0.00149541 Jy ! Component: 2050 - total flux cleaned = 0.00149554 Jy ! Component: 2100 - total flux cleaned = 0.00152903 Jy ! Component: 2150 - total flux cleaned = 0.00156213 Jy ! Component: 2200 - total flux cleaned = 0.00152938 Jy ! Component: 2250 - total flux cleaned = 0.00156193 Jy ! Component: 2300 - total flux cleaned = 0.00164205 Jy ! Component: 2350 - total flux cleaned = 0.00167395 Jy ! Component: 2400 - total flux cleaned = 0.00173711 Jy ! Component: 2450 - total flux cleaned = 0.00175285 Jy ! Component: 2500 - total flux cleaned = 0.00181496 Jy ! Component: 2550 - total flux cleaned = 0.0017997 Jy ! Component: 2600 - total flux cleaned = 0.00186078 Jy ! Component: 2650 - total flux cleaned = 0.00193649 Jy ! Component: 2700 - total flux cleaned = 0.00202658 Jy ! Component: 2750 - total flux cleaned = 0.00202662 Jy ! Component: 2800 - total flux cleaned = 0.00211539 Jy ! Component: 2850 - total flux cleaned = 0.00215926 Jy ! Component: 2900 - total flux cleaned = 0.00224679 Jy ! Component: 2950 - total flux cleaned = 0.00229033 Jy ! Component: 3000 - total flux cleaned = 0.00241991 Jy ! Component: 3050 - total flux cleaned = 0.00244849 Jy ! Component: 3100 - total flux cleaned = 0.00253399 Jy ! Component: 3150 - total flux cleaned = 0.00263274 Jy ! Component: 3200 - total flux cleaned = 0.00267483 Jy ! Component: 3250 - total flux cleaned = 0.00275861 Jy ! Component: 3300 - total flux cleaned = 0.0028279 Jy ! Component: 3350 - total flux cleaned = 0.0028417 Jy ! Component: 3400 - total flux cleaned = 0.00289664 Jy ! Component: 3450 - total flux cleaned = 0.0029786 Jy ! Component: 3500 - total flux cleaned = 0.00304642 Jy ! Component: 3550 - total flux cleaned = 0.00311385 Jy ! Component: 3600 - total flux cleaned = 0.00315428 Jy ! Component: 3650 - total flux cleaned = 0.00327442 Jy ! Component: 3700 - total flux cleaned = 0.00330089 Jy ! Component: 3750 - total flux cleaned = 0.00338009 Jy ! Component: 3800 - total flux cleaned = 0.00341948 Jy ! Component: 3850 - total flux cleaned = 0.00349794 Jy ! Component: 3900 - total flux cleaned = 0.00357595 Jy ! Component: 3950 - total flux cleaned = 0.00361469 Jy ! Component: 4000 - total flux cleaned = 0.00366624 Jy ! Component: 4050 - total flux cleaned = 0.00376877 Jy ! Total flux subtracted in 4096 components = 0.00378145 Jy ! Clean residual min=-0.000705 max=0.000731 Jy/beam ! Clean residual mean=0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.150192 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 467 components and 0.150192 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv76_uvs/J1756-1427_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.49 x 15.31 at 25.21 degrees (North through East) ! Clean map min=-0.0020078 max=0.11116 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J1756-1427_S_map.fits wmodel /scr/pima/rdv76_uvs/J1756-1427_S_map.mod ! Writing 467 model components to file: /scr/pima/rdv76_uvs/J1756-1427_S_map.mod wobs /scr/pima/rdv76_uvs/J1756-1427_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv76_uvs/J1756-1427_S_uvs.fits wwins /scr/pima/rdv76_uvs/J1756-1427_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv76_uvs/J1756-1427_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.687971 0.687971 1.37594 2.75188 5.50377 11.0075 22.0151 44.0302 88.0603 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 436.064 quit ! Quitting program ! Log file /scr/pima/rdv76_uvs/J1756-1427_S_dfm.log closed on Fri Jun 15 05:56:55 2018