! Started logfile: /vlbi/uf001/uva//J1058+1951_S_dfm.log on Mon Jan 14 01:03:20 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//J1058+1951_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1058+1951_S_uva.fits ! AN table 1: 57 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.827694 visibilities/baseline/integration-bin. ! Found source: J1058+1951 ! ! 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 3963 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 J1058+1951_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.085110Jy sigma=21.757956 ! Fit after self-cal, rms=0.630401Jy sigma=12.721200 ! 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=2.624 mas, bmaj=5.427 mas, bpa=-2.075 degrees ! Estimated noise=0.663284 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 = 0.284093 Jy ! Component: 100 - total flux cleaned = 0.361763 Jy ! Total flux subtracted in 100 components = 0.361763 Jy ! Clean residual min=-0.014368 max=0.033301 Jy/beam ! Clean residual mean=-0.000015 rms=0.004585 Jy/beam ! Combined flux in latest and established models = 0.361764 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.361764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093578Jy sigma=1.825688 ! Fit after self-cal, rms=0.093439Jy sigma=1.822141 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364409 Jy ! Component: 100 - total flux cleaned = 0.054486 Jy ! Total flux subtracted in 100 components = 0.054486 Jy ! Clean residual min=-0.011040 max=0.012672 Jy/beam ! Clean residual mean=-0.000018 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 0.41625 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.41625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078123Jy sigma=1.485405 ! Fit after self-cal, rms=0.077899Jy sigma=1.480457 ! 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=3.034 mas, bmaj=6.038 mas, bpa=-1.457 degrees ! Estimated noise=0.573375 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 = 0.0125366 Jy ! Component: 100 - total flux cleaned = 0.0188406 Jy ! Component: 150 - total flux cleaned = 0.0224695 Jy ! Component: 200 - total flux cleaned = 0.0247107 Jy ! Total flux subtracted in 200 components = 0.0247107 Jy ! Clean residual min=-0.010494 max=0.010699 Jy/beam ! Clean residual mean=-0.000031 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.44096 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.44096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076244Jy sigma=1.435163 ! Fit after self-cal, rms=0.076219Jy sigma=1.434734 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.034 x 6.038 at -1.457 degrees (North through East) ! Clean map min=-0.010175 max=0.37222 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 HN 0.99 LA 0.91 MK 1.03 ! NL 1.09 OV 1.09 PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.97 LA 0.94 MK 0.99 ! NL 1.07 OV 1.04 PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.98 LA 0.95 MK 1.00 ! NL 1.07 OV 1.06 PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.076219Jy sigma=1.434734 ! Fit after self-cal, rms=0.066493Jy sigma=1.252136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=6.062 mas, bpa=-1.793 degrees ! Estimated noise=0.572787 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 = -0.00234486 Jy ! Component: 100 - total flux cleaned = -0.00252302 Jy ! Component: 150 - total flux cleaned = -0.00247373 Jy ! Component: 200 - total flux cleaned = -0.00234562 Jy ! Total flux subtracted in 200 components = -0.00234562 Jy ! Clean residual min=-0.005525 max=0.007059 Jy/beam ! Clean residual mean=-0.000013 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.438615 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.438615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066353Jy sigma=1.250629 ! Fit after self-cal, rms=0.066405Jy sigma=1.250108 ! 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=0.066405Jy sigma=1.250108 ! Fit after self-cal, rms=0.064642Jy sigma=1.196797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=6.046 mas, bpa=-1.694 degrees ! Estimated noise=0.572065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094171 Jy ! Component: 100 - total flux cleaned = 0.00103803 Jy ! Component: 150 - total flux cleaned = 0.00115055 Jy ! Component: 200 - total flux cleaned = 0.00122097 Jy ! Total flux subtracted in 200 components = 0.00122097 Jy ! Clean residual min=-0.003252 max=0.003328 Jy/beam ! Clean residual mean=0.000003 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.439836 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.439836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064600Jy sigma=1.196145 ! Fit after self-cal, rms=0.064643Jy sigma=1.195954 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 (-0.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282178 Jy ! Component: 100 - total flux cleaned = 0.00347268 Jy ! Component: 150 - total flux cleaned = 0.00374391 Jy ! Component: 200 - total flux cleaned = 0.00367152 Jy ! Total flux subtracted in 200 components = 0.00367152 Jy ! Clean residual min=-0.003042 max=0.002790 Jy/beam ! Clean residual mean=0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.443507 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.443507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064479Jy sigma=1.192734 ! Fit after self-cal, rms=0.064470Jy sigma=1.192453 ! 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=0.064470Jy sigma=1.192453 ! Fit after self-cal, rms=0.064370Jy sigma=1.191568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=6.037 mas, bpa=-1.655 degrees ! Estimated noise=0.571773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104871 Jy ! Component: 100 - total flux cleaned = 0.00124427 Jy ! Component: 150 - total flux cleaned = 0.00124545 Jy ! Component: 200 - total flux cleaned = 0.00126816 Jy ! Total flux subtracted in 200 components = 0.00126816 Jy ! Clean residual min=-0.002932 max=0.002539 Jy/beam ! Clean residual mean=0.000005 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.444775 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.444775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064322Jy sigma=1.190730 ! Fit after self-cal, rms=0.064317Jy sigma=1.190618 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 = 0.000152858 Jy ! Component: 100 - total flux cleaned = 3.50027e-05 Jy ! Component: 150 - total flux cleaned = -3.08074e-05 Jy ! Component: 200 - total flux cleaned = -8.96337e-05 Jy ! Total flux subtracted in 200 components = -8.96337e-05 Jy ! Clean residual min=-0.002912 max=0.002508 Jy/beam ! Clean residual mean=0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.444686 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.444686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064304Jy sigma=1.190441 ! Fit after self-cal, rms=0.064304Jy sigma=1.190410 ! 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=0.064304Jy sigma=1.190410 ! Fit after self-cal, rms=0.064274Jy sigma=1.190225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.376 mas, bmaj=9.402 mas, bpa=2.853 degrees ! Estimated noise=0.780302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111481 Jy ! Component: 100 - total flux cleaned = 0.000155408 Jy ! Component: 150 - total flux cleaned = 0.000233581 Jy ! Component: 200 - total flux cleaned = 0.000284295 Jy ! Total flux subtracted in 200 components = 0.000284295 Jy ! Clean residual min=-0.003064 max=0.003198 Jy/beam ! Clean residual mean=0.000015 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.44497 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.44497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064266Jy sigma=1.190078 ! Fit after self-cal, rms=0.064265Jy sigma=1.190051 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 = -5.0889e-05 Jy ! Component: 100 - total flux cleaned = -2.58189e-05 Jy ! Component: 150 - total flux cleaned = -4.31127e-06 Jy ! Component: 200 - total flux cleaned = 1.43291e-05 Jy ! Total flux subtracted in 200 components = 1.43291e-05 Jy ! Clean residual min=-0.003055 max=0.003184 Jy/beam ! Clean residual mean=0.000015 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.444984 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.444984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064263Jy sigma=1.190045 ! Fit after self-cal, rms=0.064264Jy sigma=1.190031 ! 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=3.046 mas, bmaj=6.036 mas, bpa=-1.655 degrees ! Estimated noise=0.57181 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.046 x 6.036 at -1.655 degrees (North through East) ! Clean map min=-0.0027485 max=0.37095 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=2.635 mas, bmaj=5.426 mas, bpa=-2.137 degrees ! Estimated noise=0.664617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.284337 Jy ! Component: 100 - total flux cleaned = 0.363971 Jy ! Component: 150 - total flux cleaned = 0.400481 Jy ! Component: 200 - total flux cleaned = 0.418143 Jy ! Total flux subtracted in 200 components = 0.418143 Jy ! Clean residual min=-0.004620 max=0.008152 Jy/beam ! Clean residual mean=0.000005 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.418143 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.418143 Jy ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=6.036 mas, bpa=-1.655 degrees ! Estimated noise=0.57181 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 = 0.0108608 Jy ! Component: 100 - total flux cleaned = 0.0169538 Jy ! Component: 150 - total flux cleaned = 0.0207484 Jy ! Component: 200 - total flux cleaned = 0.0223525 Jy ! Total flux subtracted in 200 components = 0.0223525 Jy ! Clean residual min=-0.003035 max=0.002671 Jy/beam ! Clean residual mean=0.000006 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.440495 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 0.440495 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.376 mas, bmaj=9.402 mas, bpa=2.853 degrees ! Estimated noise=0.780302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248482 Jy ! Component: 100 - total flux cleaned = 0.00321683 Jy ! Component: 150 - total flux cleaned = 0.00366127 Jy ! Component: 200 - total flux cleaned = 0.00397693 Jy ! Total flux subtracted in 200 components = 0.00397693 Jy ! Clean residual min=-0.003148 max=0.003228 Jy/beam ! Clean residual mean=0.000015 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.444472 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 = 0.000208187 Jy ! Component: 100 - total flux cleaned = 0.000365653 Jy ! Component: 150 - total flux cleaned = 0.000477358 Jy ! Component: 200 - total flux cleaned = 0.000536794 Jy ! Total flux subtracted in 200 components = 0.000536794 Jy ! Clean residual min=-0.003112 max=0.003245 Jy/beam ! Clean residual mean=0.000015 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.445009 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 88 components and 0.445009 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=6.036 mas, bpa=-1.655 degrees ! Estimated noise=0.57181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263838 Jy ! Component: 100 - total flux cleaned = 0.000291863 Jy ! Component: 150 - total flux cleaned = 0.000420191 Jy ! Component: 200 - total flux cleaned = 0.000466301 Jy ! Total flux subtracted in 200 components = 0.000466301 Jy ! Clean residual min=-0.002783 max=0.002527 Jy/beam ! Clean residual mean=0.000006 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.445475 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.445475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064280Jy sigma=1.190659 ! Fit after self-cal, rms=0.064278Jy sigma=1.190570 wmodel J1058+1951_S_map.mod ! Writing 104 model components to file: J1058+1951_S_map.mod wobs J1058+1951_S_uvs.fits ! Writing UV FITS file: J1058+1951_S_uvs.fits wwins J1058+1951_S_map.win ! wwins: Wrote 2 windows to J1058+1951_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 = -0.00072478 Jy ! Component: 100 - total flux cleaned = -0.000774777 Jy ! Component: 150 - total flux cleaned = -0.000524 Jy ! Component: 200 - total flux cleaned = -0.000405893 Jy ! Component: 250 - total flux cleaned = -0.000295391 Jy ! Component: 300 - total flux cleaned = -0.000224302 Jy ! Component: 350 - total flux cleaned = -0.000120278 Jy ! Component: 400 - total flux cleaned = -5.29647e-05 Jy ! Component: 450 - total flux cleaned = -8.49867e-05 Jy ! Component: 500 - total flux cleaned = -5.32191e-05 Jy ! Component: 550 - total flux cleaned = -2.26008e-05 Jy ! Component: 600 - total flux cleaned = -2.21137e-05 Jy ! Component: 650 - total flux cleaned = 9.41046e-05 Jy ! Component: 700 - total flux cleaned = 9.38763e-05 Jy ! Component: 750 - total flux cleaned = 9.37508e-05 Jy ! Component: 800 - total flux cleaned = 0.000121339 Jy ! Component: 850 - total flux cleaned = 0.000148724 Jy ! Component: 900 - total flux cleaned = 0.000253604 Jy ! Component: 950 - total flux cleaned = 0.00027917 Jy ! Component: 1000 - total flux cleaned = 0.000354897 Jy ! Component: 1050 - total flux cleaned = 0.000454463 Jy ! Component: 1100 - total flux cleaned = 0.00050365 Jy ! Component: 1150 - total flux cleaned = 0.000576007 Jy ! Component: 1200 - total flux cleaned = 0.000671012 Jy ! Component: 1250 - total flux cleaned = 0.000741527 Jy ! Component: 1300 - total flux cleaned = 0.000924973 Jy ! Component: 1350 - total flux cleaned = 0.00101562 Jy ! Component: 1400 - total flux cleaned = 0.00114875 Jy ! Component: 1450 - total flux cleaned = 0.00125789 Jy ! Component: 1500 - total flux cleaned = 0.0013007 Jy ! Component: 1550 - total flux cleaned = 0.00140688 Jy ! Component: 1600 - total flux cleaned = 0.00144876 Jy ! Component: 1650 - total flux cleaned = 0.00157249 Jy ! Component: 1700 - total flux cleaned = 0.00159292 Jy ! Component: 1750 - total flux cleaned = 0.00171364 Jy ! Component: 1800 - total flux cleaned = 0.00181268 Jy ! Component: 1850 - total flux cleaned = 0.00187102 Jy ! Component: 1900 - total flux cleaned = 0.00194815 Jy ! Component: 1950 - total flux cleaned = 0.00198638 Jy ! Component: 2000 - total flux cleaned = 0.00208077 Jy ! Component: 2050 - total flux cleaned = 0.00217385 Jy ! Component: 2100 - total flux cleaned = 0.00221028 Jy ! Component: 2150 - total flux cleaned = 0.00224657 Jy ! Component: 2200 - total flux cleaned = 0.00228283 Jy ! Component: 2250 - total flux cleaned = 0.00237173 Jy ! Component: 2300 - total flux cleaned = 0.00242405 Jy ! Component: 2350 - total flux cleaned = 0.00242409 Jy ! Component: 2400 - total flux cleaned = 0.00249253 Jy ! Component: 2450 - total flux cleaned = 0.00250956 Jy ! Component: 2500 - total flux cleaned = 0.00256004 Jy ! Component: 2550 - total flux cleaned = 0.00264274 Jy ! Component: 2600 - total flux cleaned = 0.0026427 Jy ! Component: 2650 - total flux cleaned = 0.00264286 Jy ! Component: 2700 - total flux cleaned = 0.00270718 Jy ! Component: 2750 - total flux cleaned = 0.00270703 Jy ! Component: 2800 - total flux cleaned = 0.00272282 Jy ! Component: 2850 - total flux cleaned = 0.00278527 Jy ! Component: 2900 - total flux cleaned = 0.00276959 Jy ! Component: 2950 - total flux cleaned = 0.00281548 Jy ! Component: 3000 - total flux cleaned = 0.00280043 Jy ! Component: 3050 - total flux cleaned = 0.00293507 Jy ! Component: 3100 - total flux cleaned = 0.00289048 Jy ! Component: 3150 - total flux cleaned = 0.00291995 Jy ! Component: 3200 - total flux cleaned = 0.00297801 Jy ! Component: 3250 - total flux cleaned = 0.00296345 Jy ! Component: 3300 - total flux cleaned = 0.00293482 Jy ! Component: 3350 - total flux cleaned = 0.00292057 Jy ! Component: 3400 - total flux cleaned = 0.00287844 Jy ! Component: 3450 - total flux cleaned = 0.0028785 Jy ! Component: 3500 - total flux cleaned = 0.00290607 Jy ! Component: 3550 - total flux cleaned = 0.00285105 Jy ! Component: 3600 - total flux cleaned = 0.00281023 Jy ! Component: 3650 - total flux cleaned = 0.00278335 Jy ! Component: 3700 - total flux cleaned = 0.00277 Jy ! Component: 3750 - total flux cleaned = 0.0027167 Jy ! Component: 3800 - total flux cleaned = 0.0026903 Jy ! Component: 3850 - total flux cleaned = 0.00263792 Jy ! Component: 3900 - total flux cleaned = 0.00262504 Jy ! Component: 3950 - total flux cleaned = 0.00263811 Jy ! Component: 4000 - total flux cleaned = 0.0025996 Jy ! Component: 4050 - total flux cleaned = 0.00257404 Jy ! Total flux subtracted in 4096 components = 0.00257409 Jy ! Clean residual min=-0.000844 max=0.000820 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.44805 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 415 components and 0.44805 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1058+1951_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.046 x 6.036 at -1.655 degrees (North through East) ! Clean map min=-0.0023962 max=0.37139 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1058+1951_S_map.fits wmodel /vlbi/uf001/uva//J1058+1951_S_map.mod ! Writing 415 model components to file: /vlbi/uf001/uva//J1058+1951_S_map.mod wobs /vlbi/uf001/uva//J1058+1951_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1058+1951_S_uvs.fits wwins /vlbi/uf001/uva//J1058+1951_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1058+1951_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.371389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215094 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173748 0.173748 0.347496 0.694992 1.38998 2.77997 5.55994 11.1199 22.2398 44.4795 88.959 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.371 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1726.64 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1058+1951_S_dfm.log closed on Mon Jan 14 01:03:24 2019