! Started logfile: /vlbi/uf001/uva//J1000-3139_S_dfm.log on Mon Jan 14 00:41:57 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/uva//J1000-3139_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1000-3139_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.989815 visibilities/baseline/integration-bin. ! Found source: J1000-3139 ! ! 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 6414 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 J1000-3139_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.016363Jy sigma=14.368416 ! Fit after self-cal, rms=0.856180Jy sigma=12.002687 ! 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=2.53 mas, bmaj=6.966 mas, bpa=-8.903 degrees ! Estimated noise=0.932954 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 = 0.111732 Jy ! Component: 100 - total flux cleaned = 0.147163 Jy ! Total flux subtracted in 100 components = 0.147163 Jy ! Clean residual min=-0.011460 max=0.020265 Jy/beam ! Clean residual mean=-0.000054 rms=0.003177 Jy/beam ! Combined flux in latest and established models = 0.147163 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.147163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112375Jy sigma=1.459914 ! Fit after self-cal, rms=0.112126Jy sigma=1.457056 ! Inverting map ! Added new window around map position (3.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214722 Jy ! Component: 100 - total flux cleaned = 0.0351552 Jy ! Total flux subtracted in 100 components = 0.0351552 Jy ! Clean residual min=-0.009436 max=0.013816 Jy/beam ! Clean residual mean=-0.000041 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 0.182319 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.182319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107163Jy sigma=1.361091 ! Fit after self-cal, rms=0.107083Jy sigma=1.358222 ! 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=3.027 mas, bmaj=8.067 mas, bpa=-7.045 degrees ! Estimated noise=0.643801 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 = 0.0141665 Jy ! Component: 100 - total flux cleaned = 0.0223063 Jy ! Component: 150 - total flux cleaned = 0.0271927 Jy ! Component: 200 - total flux cleaned = 0.0302362 Jy ! Total flux subtracted in 200 components = 0.0302362 Jy ! Clean residual min=-0.008244 max=0.011987 Jy/beam ! Clean residual mean=-0.000078 rms=0.002636 Jy/beam ! Combined flux in latest and established models = 0.212555 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.212555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105501Jy sigma=1.326363 ! Fit after self-cal, rms=0.105426Jy sigma=1.324330 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 8.067 at -7.045 degrees (North through East) ! Clean map min=-0.0084829 max=0.14124 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.87 HN 1.25 KP 0.96 ! LA 0.92 MK 1.04 NL 1.09 OV 0.86 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.70 FD 0.90 HN 1.17 KP 0.94 ! LA 0.91 MK 1.02 NL 1.11 OV 0.89 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 0.90 HN 1.23 KP 0.95 ! LA 0.90 MK 1.04 NL 1.10 OV 0.90 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.105426Jy sigma=1.324330 ! Fit after self-cal, rms=0.143189Jy sigma=1.209473 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=8.103 mas, bpa=-6.355 degrees ! Estimated noise=0.656271 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 = -0.001867 Jy ! Component: 100 - total flux cleaned = -0.0022581 Jy ! Component: 150 - total flux cleaned = -0.00259574 Jy ! Component: 200 - total flux cleaned = -0.00276932 Jy ! Total flux subtracted in 200 components = -0.00276932 Jy ! Clean residual min=-0.004227 max=0.004496 Jy/beam ! Clean residual mean=0.000018 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.209786 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.209786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.143035Jy sigma=1.208113 ! Fit after self-cal, rms=0.143630Jy sigma=1.206195 ! 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=0.143630Jy sigma=1.206195 ! Fit after self-cal, rms=0.147790Jy sigma=1.197221 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=8.115 mas, bpa=-6.373 degrees ! Estimated noise=0.658227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000846985 Jy ! Component: 100 - total flux cleaned = -0.00105431 Jy ! Component: 150 - total flux cleaned = -0.00130004 Jy ! Component: 200 - total flux cleaned = -0.00140757 Jy ! Total flux subtracted in 200 components = -0.00140757 Jy ! Clean residual min=-0.003591 max=0.003376 Jy/beam ! Clean residual mean=0.000000 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.208378 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.208378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147665Jy sigma=1.196384 ! Fit after self-cal, rms=0.147762Jy sigma=1.196227 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 = -0.000267746 Jy ! Component: 100 - total flux cleaned = -0.00041534 Jy ! Component: 150 - total flux cleaned = -0.000503239 Jy ! Component: 200 - total flux cleaned = -0.000584819 Jy ! Total flux subtracted in 200 components = -0.000584819 Jy ! Clean residual min=-0.003509 max=0.003301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.207793 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.207793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147694Jy sigma=1.195840 ! Fit after self-cal, rms=0.147702Jy sigma=1.195799 ! 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=0.147702Jy sigma=1.195799 ! Fit after self-cal, rms=0.138776Jy sigma=1.193367 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=8.132 mas, bpa=-6.378 degrees ! Estimated noise=0.65748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113649 Jy ! Component: 100 - total flux cleaned = -0.00118601 Jy ! Component: 150 - total flux cleaned = -0.00132383 Jy ! Component: 200 - total flux cleaned = -0.00140664 Jy ! Total flux subtracted in 200 components = -0.00140664 Jy ! Clean residual min=-0.003403 max=0.002886 Jy/beam ! Clean residual mean=-0.000012 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.206387 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.206387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138695Jy sigma=1.192881 ! Fit after self-cal, rms=0.138721Jy sigma=1.192794 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 = -0.000275441 Jy ! Component: 100 - total flux cleaned = -0.000349613 Jy ! Component: 150 - total flux cleaned = -0.000416789 Jy ! Component: 200 - total flux cleaned = -0.000509557 Jy ! Total flux subtracted in 200 components = -0.000509557 Jy ! Clean residual min=-0.003340 max=0.002848 Jy/beam ! Clean residual mean=-0.000013 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.205877 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.205877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138679Jy sigma=1.192619 ! Fit after self-cal, rms=0.138681Jy sigma=1.192597 ! 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=0.138681Jy sigma=1.192597 ! Fit after self-cal, rms=0.140727Jy sigma=1.192368 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.929 mas, bmaj=21.11 mas, bpa=-2.142 degrees ! Estimated noise=0.827106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463384 Jy ! Component: 100 - total flux cleaned = -0.000465205 Jy ! Component: 150 - total flux cleaned = -0.000536959 Jy ! Component: 200 - total flux cleaned = -0.000598098 Jy ! Total flux subtracted in 200 components = -0.000598098 Jy ! Clean residual min=-0.002998 max=0.002674 Jy/beam ! Clean residual mean=-0.000018 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.205279 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.205279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140693Jy sigma=1.192309 ! Fit after self-cal, rms=0.140696Jy sigma=1.192250 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 = -0.000134431 Jy ! Component: 100 - total flux cleaned = -0.000179866 Jy ! Component: 150 - total flux cleaned = -0.000238259 Jy ! Component: 200 - total flux cleaned = -0.000288146 Jy ! Total flux subtracted in 200 components = -0.000288146 Jy ! Clean residual min=-0.002946 max=0.002697 Jy/beam ! Clean residual mean=-0.000019 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.204991 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.204991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140675Jy sigma=1.192272 ! Fit after self-cal, rms=0.140670Jy sigma=1.192231 ! 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=3.056 mas, bmaj=8.148 mas, bpa=-6.41 degrees ! Estimated noise=0.65704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.056 x 8.148 at -6.41 degrees (North through East) ! Clean map min=-0.0031973 max=0.14625 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=2.544 mas, bmaj=6.991 mas, bpa=-8.347 degrees ! Estimated noise=0.969239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115447 Jy ! Component: 100 - total flux cleaned = 0.152648 Jy ! Component: 150 - total flux cleaned = 0.173685 Jy ! Component: 200 - total flux cleaned = 0.186073 Jy ! Total flux subtracted in 200 components = 0.186073 Jy ! Clean residual min=-0.005225 max=0.006791 Jy/beam ! Clean residual mean=-0.000015 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.186073 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.186073 Jy ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=8.148 mas, bpa=-6.41 degrees ! Estimated noise=0.65704 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 = 0.00838904 Jy ! Component: 100 - total flux cleaned = 0.0126754 Jy ! Component: 150 - total flux cleaned = 0.0150091 Jy ! Component: 200 - total flux cleaned = 0.0163137 Jy ! Total flux subtracted in 200 components = 0.0163137 Jy ! Clean residual min=-0.003237 max=0.002965 Jy/beam ! Clean residual mean=-0.000017 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.202387 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.202387 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=7.929 mas, bmaj=21.11 mas, bpa=-2.142 degrees ! Estimated noise=0.827106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136457 Jy ! Component: 100 - total flux cleaned = 0.00145995 Jy ! Component: 150 - total flux cleaned = 0.00151363 Jy ! Component: 200 - total flux cleaned = 0.00156109 Jy ! Total flux subtracted in 200 components = 0.00156109 Jy ! Clean residual min=-0.003045 max=0.002815 Jy/beam ! Clean residual mean=-0.000026 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.203948 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 = 2.02422e-05 Jy ! Component: 100 - total flux cleaned = 4.01087e-05 Jy ! Component: 150 - total flux cleaned = 7.85113e-05 Jy ! Component: 200 - total flux cleaned = 0.000115181 Jy ! Total flux subtracted in 200 components = 0.000115181 Jy ! Clean residual min=-0.003029 max=0.002804 Jy/beam ! Clean residual mean=-0.000025 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.204063 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.204063 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=8.148 mas, bpa=-6.41 degrees ! Estimated noise=0.65704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253237 Jy ! Component: 100 - total flux cleaned = -0.000256745 Jy ! Component: 150 - total flux cleaned = -0.000197661 Jy ! Component: 200 - total flux cleaned = -0.000172527 Jy ! Total flux subtracted in 200 components = -0.000172527 Jy ! Clean residual min=-0.003259 max=0.002993 Jy/beam ! Clean residual mean=-0.000014 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.20389 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.20389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140612Jy sigma=1.191947 ! Fit after self-cal, rms=0.140623Jy sigma=1.191793 wmodel J1000-3139_S_map.mod ! Writing 72 model components to file: J1000-3139_S_map.mod wobs J1000-3139_S_uvs.fits ! Writing UV FITS file: J1000-3139_S_uvs.fits wwins J1000-3139_S_map.win ! wwins: Wrote 2 windows to J1000-3139_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 = -0.000682643 Jy ! Component: 100 - total flux cleaned = -0.00117364 Jy ! Component: 150 - total flux cleaned = -0.00149349 Jy ! Component: 200 - total flux cleaned = -0.00157953 Jy ! Component: 250 - total flux cleaned = -0.00166378 Jy ! Component: 300 - total flux cleaned = -0.00191146 Jy ! Component: 350 - total flux cleaned = -0.00199227 Jy ! Component: 400 - total flux cleaned = -0.00226787 Jy ! Component: 450 - total flux cleaned = -0.00234409 Jy ! Component: 500 - total flux cleaned = -0.00238205 Jy ! Component: 550 - total flux cleaned = -0.00241899 Jy ! Component: 600 - total flux cleaned = -0.00241925 Jy ! Component: 650 - total flux cleaned = -0.00249032 Jy ! Component: 700 - total flux cleaned = -0.00252515 Jy ! Component: 750 - total flux cleaned = -0.00259335 Jy ! Component: 800 - total flux cleaned = -0.00266074 Jy ! Component: 850 - total flux cleaned = -0.00266109 Jy ! Component: 900 - total flux cleaned = -0.00259562 Jy ! Component: 950 - total flux cleaned = -0.0026929 Jy ! Component: 1000 - total flux cleaned = -0.0025974 Jy ! Component: 1050 - total flux cleaned = -0.00253476 Jy ! Component: 1100 - total flux cleaned = -0.00244253 Jy ! Component: 1150 - total flux cleaned = -0.0023204 Jy ! Component: 1200 - total flux cleaned = -0.00235016 Jy ! Component: 1250 - total flux cleaned = -0.00217176 Jy ! Component: 1300 - total flux cleaned = -0.00217175 Jy ! Component: 1350 - total flux cleaned = -0.0020559 Jy ! Component: 1400 - total flux cleaned = -0.00194181 Jy ! Component: 1450 - total flux cleaned = -0.00205469 Jy ! Component: 1500 - total flux cleaned = -0.00191434 Jy ! Component: 1550 - total flux cleaned = -0.00180371 Jy ! Component: 1600 - total flux cleaned = -0.00169397 Jy ! Component: 1650 - total flux cleaned = -0.00169437 Jy ! Component: 1700 - total flux cleaned = -0.00164066 Jy ! Component: 1750 - total flux cleaned = -0.00150776 Jy ! Component: 1800 - total flux cleaned = -0.00150785 Jy ! Component: 1850 - total flux cleaned = -0.0014554 Jy ! Component: 1900 - total flux cleaned = -0.00145538 Jy ! Component: 1950 - total flux cleaned = -0.00140408 Jy ! Component: 2000 - total flux cleaned = -0.00148 Jy ! Component: 2050 - total flux cleaned = -0.00137958 Jy ! Component: 2100 - total flux cleaned = -0.00137939 Jy ! Component: 2150 - total flux cleaned = -0.00140418 Jy ! Component: 2200 - total flux cleaned = -0.00140405 Jy ! Component: 2250 - total flux cleaned = -0.00137977 Jy ! Component: 2300 - total flux cleaned = -0.00142818 Jy ! Component: 2350 - total flux cleaned = -0.00142814 Jy ! Component: 2400 - total flux cleaned = -0.00135686 Jy ! Component: 2450 - total flux cleaned = -0.00138045 Jy ! Component: 2500 - total flux cleaned = -0.00138065 Jy ! Component: 2550 - total flux cleaned = -0.00135802 Jy ! Component: 2600 - total flux cleaned = -0.00140388 Jy ! Component: 2650 - total flux cleaned = -0.00138108 Jy ! Component: 2700 - total flux cleaned = -0.00138105 Jy ! Component: 2750 - total flux cleaned = -0.00133601 Jy ! Component: 2800 - total flux cleaned = -0.00131376 Jy ! Component: 2850 - total flux cleaned = -0.00129167 Jy ! Component: 2900 - total flux cleaned = -0.00124799 Jy ! Component: 2950 - total flux cleaned = -0.00126977 Jy ! Component: 3000 - total flux cleaned = -0.00118323 Jy ! Component: 3050 - total flux cleaned = -0.00109736 Jy ! Component: 3100 - total flux cleaned = -0.00116132 Jy ! Component: 3150 - total flux cleaned = -0.0010977 Jy ! Component: 3200 - total flux cleaned = -0.00103466 Jy ! Component: 3250 - total flux cleaned = -0.00105576 Jy ! Component: 3300 - total flux cleaned = -0.000931137 Jy ! Component: 3350 - total flux cleaned = -0.000869431 Jy ! Component: 3400 - total flux cleaned = -0.000910314 Jy ! Component: 3450 - total flux cleaned = -0.000910336 Jy ! Component: 3500 - total flux cleaned = -0.000869913 Jy ! Component: 3550 - total flux cleaned = -0.000809315 Jy ! Component: 3600 - total flux cleaned = -0.000769207 Jy ! Component: 3650 - total flux cleaned = -0.000689732 Jy ! Component: 3700 - total flux cleaned = -0.000709251 Jy ! Component: 3750 - total flux cleaned = -0.00067009 Jy ! Component: 3800 - total flux cleaned = -0.000689744 Jy ! Component: 3850 - total flux cleaned = -0.000592833 Jy ! Component: 3900 - total flux cleaned = -0.000554438 Jy ! Component: 3950 - total flux cleaned = -0.000554481 Jy ! Component: 4000 - total flux cleaned = -0.000478252 Jy ! Component: 4050 - total flux cleaned = -0.0004213 Jy ! Total flux subtracted in 4096 components = -0.000308194 Jy ! Clean residual min=-0.000959 max=0.001176 Jy/beam ! Clean residual mean=-0.000006 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.203582 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 334 components and 0.203582 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1000-3139_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.056 x 8.148 at -6.41 degrees (North through East) ! Clean map min=-0.0021907 max=0.149 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1000-3139_S_map.fits wmodel /vlbi/uf001/uva//J1000-3139_S_map.mod ! Writing 334 model components to file: /vlbi/uf001/uva//J1000-3139_S_map.mod wobs /vlbi/uf001/uva//J1000-3139_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1000-3139_S_uvs.fits wwins /vlbi/uf001/uva//J1000-3139_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1000-3139_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.148997 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000343006 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.690629 0.690629 1.38126 2.76252 5.52503 11.0501 22.1001 44.2003 88.4006 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 434.386 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1000-3139_S_dfm.log closed on Mon Jan 14 00:42:01 2019