! Started logfile: /vlbi/uf001/uva//J1726+3213_S_dfm.log on Mon Jan 14 04:11:56 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//J1726+3213_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1726+3213_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.955688 visibilities/baseline/integration-bin. ! Found source: J1726+3213 ! ! 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 4335 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 J1726+3213_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013527Jy sigma=21.120323 ! Fit after self-cal, rms=0.839763Jy sigma=17.465388 ! 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=2.759 mas, bmaj=5.403 mas, bpa=-5.251 degrees ! Estimated noise=0.763311 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 = 0.124772 Jy ! Component: 100 - total flux cleaned = 0.153238 Jy ! Total flux subtracted in 100 components = 0.153238 Jy ! Clean residual min=-0.005646 max=0.010061 Jy/beam ! Clean residual mean=-0.000006 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.153238 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.153238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062503Jy sigma=1.244201 ! Fit after self-cal, rms=0.062492Jy sigma=1.244003 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00997428 Jy ! Component: 100 - total flux cleaned = 0.0141809 Jy ! Total flux subtracted in 100 components = 0.0141809 Jy ! Clean residual min=-0.004730 max=0.006468 Jy/beam ! Clean residual mean=-0.000003 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.167419 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.167419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060972Jy sigma=1.209201 ! Fit after self-cal, rms=0.060958Jy sigma=1.208898 ! 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=3.079 mas, bmaj=6.138 mas, bpa=-4.996 degrees ! Estimated noise=0.570063 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 = 0.00295362 Jy ! Component: 100 - total flux cleaned = 0.00448328 Jy ! Component: 150 - total flux cleaned = 0.00498456 Jy ! Component: 200 - total flux cleaned = 0.00512219 Jy ! Total flux subtracted in 200 components = 0.00512219 Jy ! Clean residual min=-0.003976 max=0.003998 Jy/beam ! Clean residual mean=-0.000004 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.172541 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.172541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060830Jy sigma=1.205489 ! Fit after self-cal, rms=0.060822Jy sigma=1.205412 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.079 x 6.138 at -4.996 degrees (North through East) ! Clean map min=-0.0037696 max=0.16174 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.97 KP 0.99 ! LA 0.93 MK 0.99 NL 1.08 OV 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 0.95 KP 0.99 ! LA 0.94 MK 1.01 NL 1.11 OV 0.98 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.97 KP 1.03 ! LA 0.91 MK 1.01 NL 1.12 OV 0.99 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.060822Jy sigma=1.205412 ! Fit after self-cal, rms=0.060255Jy sigma=1.183268 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=6.17 mas, bpa=-5.122 degrees ! Estimated noise=0.568373 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 = -0.000436063 Jy ! Component: 100 - total flux cleaned = -0.00047925 Jy ! Component: 150 - total flux cleaned = -0.000547231 Jy ! Component: 200 - total flux cleaned = -0.00060298 Jy ! Total flux subtracted in 200 components = -0.00060298 Jy ! Clean residual min=-0.002900 max=0.002878 Jy/beam ! Clean residual mean=0.000005 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.171938 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.171938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060206Jy sigma=1.182213 ! Fit after self-cal, rms=0.060241Jy sigma=1.181972 ! 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=0.060241Jy sigma=1.181972 ! Fit after self-cal, rms=0.060434Jy sigma=1.172390 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=6.155 mas, bpa=-5.092 degrees ! Estimated noise=0.568011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.99137e-05 Jy ! Component: 100 - total flux cleaned = 7.06739e-05 Jy ! Component: 150 - total flux cleaned = 9.99257e-05 Jy ! Component: 200 - total flux cleaned = 0.000100103 Jy ! Total flux subtracted in 200 components = 0.000100103 Jy ! Clean residual min=-0.002632 max=0.002312 Jy/beam ! Clean residual mean=0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.172038 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.172038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060426Jy sigma=1.172188 ! Fit after self-cal, rms=0.060446Jy sigma=1.172106 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 = 1.85983e-05 Jy ! Component: 100 - total flux cleaned = 2.01654e-05 Jy ! Component: 150 - total flux cleaned = -4.18252e-06 Jy ! Component: 200 - total flux cleaned = -4.11377e-06 Jy ! Total flux subtracted in 200 components = -4.11377e-06 Jy ! Clean residual min=-0.002619 max=0.002319 Jy/beam ! Clean residual mean=0.000003 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.172034 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.172034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060441Jy sigma=1.172003 ! Fit after self-cal, rms=0.060440Jy sigma=1.171997 ! 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=0.060440Jy sigma=1.171997 ! Fit after self-cal, rms=0.060500Jy sigma=1.171958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=6.155 mas, bpa=-5.127 degrees ! Estimated noise=0.568272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.88502e-05 Jy ! Component: 100 - total flux cleaned = 0.000121639 Jy ! Component: 150 - total flux cleaned = 0.000111599 Jy ! Component: 200 - total flux cleaned = 0.000111772 Jy ! Total flux subtracted in 200 components = 0.000111772 Jy ! Clean residual min=-0.002612 max=0.002304 Jy/beam ! Clean residual mean=0.000004 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.172146 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.172146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060497Jy sigma=1.171876 ! Fit after self-cal, rms=0.060498Jy sigma=1.171873 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 = 1.22576e-05 Jy ! Component: 100 - total flux cleaned = 2.55377e-06 Jy ! Component: 150 - total flux cleaned = -6.4317e-06 Jy ! Component: 200 - total flux cleaned = -6.39938e-06 Jy ! Total flux subtracted in 200 components = -6.39938e-06 Jy ! Clean residual min=-0.002604 max=0.002306 Jy/beam ! Clean residual mean=0.000004 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.172139 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.172139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060495Jy sigma=1.171824 ! Fit after self-cal, rms=0.060495Jy sigma=1.171822 ! 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=0.060495Jy sigma=1.171822 ! Fit after self-cal, rms=0.060522Jy sigma=1.171821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.601 mas, bmaj=8.833 mas, bpa=-4.95 degrees ! Estimated noise=0.768319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393059 Jy ! Component: 100 - total flux cleaned = 0.000420571 Jy ! Component: 150 - total flux cleaned = 0.000428596 Jy ! Component: 200 - total flux cleaned = 0.000442836 Jy ! Total flux subtracted in 200 components = 0.000442836 Jy ! Clean residual min=-0.003114 max=0.003073 Jy/beam ! Clean residual mean=0.000007 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.172582 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 45 components and 0.172582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060520Jy sigma=1.171856 ! Fit after self-cal, rms=0.060520Jy sigma=1.171843 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 = 2.48115e-05 Jy ! Component: 100 - total flux cleaned = 3.82175e-05 Jy ! Component: 150 - total flux cleaned = 4.94891e-05 Jy ! Component: 200 - total flux cleaned = 5.9046e-05 Jy ! Total flux subtracted in 200 components = 5.9046e-05 Jy ! Clean residual min=-0.003106 max=0.003066 Jy/beam ! Clean residual mean=0.000007 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.172641 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 45 components and 0.172641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060521Jy sigma=1.171873 ! Fit after self-cal, rms=0.060521Jy sigma=1.171866 ! 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=3.078 mas, bmaj=6.154 mas, bpa=-5.131 degrees ! Estimated noise=0.568476 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.078 x 6.154 at -5.131 degrees (North through East) ! Clean map min=-0.0024744 max=0.16122 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=2.752 mas, bmaj=5.41 mas, bpa=-5.414 degrees ! Estimated noise=0.76431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124872 Jy ! Component: 100 - total flux cleaned = 0.153594 Jy ! Component: 150 - total flux cleaned = 0.16352 Jy ! Component: 200 - total flux cleaned = 0.168133 Jy ! Total flux subtracted in 200 components = 0.168133 Jy ! Clean residual min=-0.004227 max=0.004313 Jy/beam ! Clean residual mean=0.000001 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.168133 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.168133 Jy ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=6.154 mas, bpa=-5.131 degrees ! Estimated noise=0.568476 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 = 0.00252824 Jy ! Component: 100 - total flux cleaned = 0.00326428 Jy ! Component: 150 - total flux cleaned = 0.00359249 Jy ! Component: 200 - total flux cleaned = 0.00379612 Jy ! Total flux subtracted in 200 components = 0.00379612 Jy ! Clean residual min=-0.002542 max=0.002363 Jy/beam ! Clean residual mean=0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.171929 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.171929 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=6.601 mas, bmaj=8.833 mas, bpa=-4.95 degrees ! Estimated noise=0.768319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527342 Jy ! Component: 100 - total flux cleaned = 0.000675544 Jy ! Component: 150 - total flux cleaned = 0.000682895 Jy ! Component: 200 - total flux cleaned = 0.000689025 Jy ! Total flux subtracted in 200 components = 0.000689025 Jy ! Clean residual min=-0.003121 max=0.003059 Jy/beam ! Clean residual mean=0.000007 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.172618 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 = 5.98751e-06 Jy ! Component: 100 - total flux cleaned = 1.16945e-05 Jy ! Component: 150 - total flux cleaned = 1.73096e-05 Jy ! Component: 200 - total flux cleaned = 2.26177e-05 Jy ! Total flux subtracted in 200 components = 2.26177e-05 Jy ! Clean residual min=-0.003119 max=0.003060 Jy/beam ! Clean residual mean=0.000007 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.172641 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.172641 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=6.154 mas, bpa=-5.131 degrees ! Estimated noise=0.568476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151886 Jy ! Component: 100 - total flux cleaned = -0.000204111 Jy ! Component: 150 - total flux cleaned = -0.000252099 Jy ! Component: 200 - total flux cleaned = -0.000295867 Jy ! Total flux subtracted in 200 components = -0.000295867 Jy ! Clean residual min=-0.002531 max=0.002297 Jy/beam ! Clean residual mean=0.000004 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.172345 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.172345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060545Jy sigma=1.172269 ! Fit after self-cal, rms=0.060542Jy sigma=1.172213 wmodel J1726+3213_S_map.mod ! Writing 38 model components to file: J1726+3213_S_map.mod wobs J1726+3213_S_uvs.fits ! Writing UV FITS file: J1726+3213_S_uvs.fits wwins J1726+3213_S_map.win ! wwins: Wrote 1 windows to J1726+3213_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 = -0.000655965 Jy ! Component: 100 - total flux cleaned = -0.000784558 Jy ! Component: 150 - total flux cleaned = -0.000826711 Jy ! Component: 200 - total flux cleaned = -0.000947951 Jy ! Component: 250 - total flux cleaned = -0.00110288 Jy ! Component: 300 - total flux cleaned = -0.00106425 Jy ! Component: 350 - total flux cleaned = -0.00113823 Jy ! Component: 400 - total flux cleaned = -0.00106583 Jy ! Component: 450 - total flux cleaned = -0.00106589 Jy ! Component: 500 - total flux cleaned = -0.00106562 Jy ! Component: 550 - total flux cleaned = -0.00113265 Jy ! Component: 600 - total flux cleaned = -0.00119792 Jy ! Component: 650 - total flux cleaned = -0.00113304 Jy ! Component: 700 - total flux cleaned = -0.00119727 Jy ! Component: 750 - total flux cleaned = -0.00126073 Jy ! Component: 800 - total flux cleaned = -0.0013541 Jy ! Component: 850 - total flux cleaned = -0.00138452 Jy ! Component: 900 - total flux cleaned = -0.00138494 Jy ! Component: 950 - total flux cleaned = -0.00144471 Jy ! Component: 1000 - total flux cleaned = -0.00141531 Jy ! Component: 1050 - total flux cleaned = -0.00135787 Jy ! Component: 1100 - total flux cleaned = -0.00138631 Jy ! Component: 1150 - total flux cleaned = -0.0014143 Jy ! Component: 1200 - total flux cleaned = -0.00144226 Jy ! Component: 1250 - total flux cleaned = -0.0014693 Jy ! Component: 1300 - total flux cleaned = -0.00144206 Jy ! Component: 1350 - total flux cleaned = -0.00141599 Jy ! Component: 1400 - total flux cleaned = -0.00149514 Jy ! Component: 1450 - total flux cleaned = -0.00152109 Jy ! Component: 1500 - total flux cleaned = -0.00157195 Jy ! Component: 1550 - total flux cleaned = -0.00152133 Jy ! Component: 1600 - total flux cleaned = -0.00154685 Jy ! Component: 1650 - total flux cleaned = -0.00149722 Jy ! Component: 1700 - total flux cleaned = -0.00152141 Jy ! Component: 1750 - total flux cleaned = -0.00137652 Jy ! Component: 1800 - total flux cleaned = -0.00132866 Jy ! Component: 1850 - total flux cleaned = -0.00128108 Jy ! Component: 1900 - total flux cleaned = -0.00128106 Jy ! Component: 1950 - total flux cleaned = -0.0011886 Jy ! Component: 2000 - total flux cleaned = -0.00116604 Jy ! Component: 2050 - total flux cleaned = -0.0011205 Jy ! Component: 2100 - total flux cleaned = -0.00112071 Jy ! Component: 2150 - total flux cleaned = -0.00112063 Jy ! Component: 2200 - total flux cleaned = -0.00103203 Jy ! Component: 2250 - total flux cleaned = -0.00101001 Jy ! Component: 2300 - total flux cleaned = -0.000988006 Jy ! Component: 2350 - total flux cleaned = -0.000880784 Jy ! Component: 2400 - total flux cleaned = -0.000753601 Jy ! Component: 2450 - total flux cleaned = -0.000795634 Jy ! Component: 2500 - total flux cleaned = -0.000733127 Jy ! Component: 2550 - total flux cleaned = -0.000733594 Jy ! Component: 2600 - total flux cleaned = -0.000672382 Jy ! Component: 2650 - total flux cleaned = -0.000651819 Jy ! Component: 2700 - total flux cleaned = -0.000551394 Jy ! Component: 2750 - total flux cleaned = -0.000471611 Jy ! Component: 2800 - total flux cleaned = -0.0004715 Jy ! Component: 2850 - total flux cleaned = -0.000412845 Jy ! Component: 2900 - total flux cleaned = -0.000296606 Jy ! Component: 2950 - total flux cleaned = -0.000219484 Jy ! Component: 3000 - total flux cleaned = -0.000181497 Jy ! Component: 3050 - total flux cleaned = -0.000162344 Jy ! Component: 3100 - total flux cleaned = -8.74507e-05 Jy ! Component: 3150 - total flux cleaned = -3.13009e-05 Jy ! Component: 3200 - total flux cleaned = 4.26138e-05 Jy ! Component: 3250 - total flux cleaned = 0.000152337 Jy ! Component: 3300 - total flux cleaned = 7.98504e-05 Jy ! Component: 3350 - total flux cleaned = 0.000170095 Jy ! Component: 3400 - total flux cleaned = 0.000170282 Jy ! Component: 3450 - total flux cleaned = 0.000312288 Jy ! Component: 3500 - total flux cleaned = 0.000312121 Jy ! Component: 3550 - total flux cleaned = 0.000382117 Jy ! Component: 3600 - total flux cleaned = 0.000468812 Jy ! Component: 3650 - total flux cleaned = 0.000520463 Jy ! Component: 3700 - total flux cleaned = 0.000486184 Jy ! Component: 3750 - total flux cleaned = 0.000537135 Jy ! Component: 3800 - total flux cleaned = 0.000655405 Jy ! Component: 3850 - total flux cleaned = 0.000672225 Jy ! Component: 3900 - total flux cleaned = 0.000705499 Jy ! Component: 3950 - total flux cleaned = 0.000771649 Jy ! Component: 4000 - total flux cleaned = 0.000804602 Jy ! Component: 4050 - total flux cleaned = 0.000902323 Jy ! Total flux subtracted in 4096 components = 0.000934815 Jy ! Clean residual min=-0.000945 max=0.001090 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.17328 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 352 components and 0.17328 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1726+3213_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.078 x 6.154 at -5.131 degrees (North through East) ! Clean map min=-0.0020096 max=0.1615 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1726+3213_S_map.fits wmodel /vlbi/uf001/uva//J1726+3213_S_map.mod ! Writing 352 model components to file: /vlbi/uf001/uva//J1726+3213_S_map.mod wobs /vlbi/uf001/uva//J1726+3213_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1726+3213_S_uvs.fits wwins /vlbi/uf001/uva//J1726+3213_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1726+3213_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.161499 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.542969 0.542969 1.08594 2.17188 4.34375 8.6875 17.375 34.75 69.5 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 552.517 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1726+3213_S_dfm.log closed on Mon Jan 14 04:12:00 2019