! Started logfile: /vlbi/uf001/uva//J1357+7643_S_b_dfm.log on Mon Jan 14 02:40:42 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//J1357+7643_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1357+7643_S_b_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.835714 visibilities/baseline/integration-bin. ! Found source: J1357+7643 ! ! 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 702 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 J1357+7643_S_b] 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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016242Jy sigma=18.651475 ! Fit after self-cal, rms=0.871604Jy sigma=16.050889 ! 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=2.923 mas, bmaj=6.259 mas, bpa=-48.47 degrees ! Estimated noise=1.8472 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 = 0.102352 Jy ! Component: 100 - total flux cleaned = 0.127349 Jy ! Total flux subtracted in 100 components = 0.127349 Jy ! Clean residual min=-0.012771 max=0.011958 Jy/beam ! Clean residual mean=-0.000066 rms=0.003136 Jy/beam ! Combined flux in latest and established models = 0.127349 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.127349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092556Jy sigma=1.439249 ! Fit after self-cal, rms=0.091110Jy sigma=1.421965 ! 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=3.292 mas, bmaj=6.75 mas, bpa=-48.82 degrees ! Estimated noise=1.68169 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 = 0.0155531 Jy ! Component: 100 - total flux cleaned = 0.0245723 Jy ! Component: 150 - total flux cleaned = 0.0300461 Jy ! Component: 200 - total flux cleaned = 0.0334741 Jy ! Total flux subtracted in 200 components = 0.0334741 Jy ! Clean residual min=-0.010596 max=0.010239 Jy/beam ! Clean residual mean=-0.000079 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 0.160824 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.160824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088886Jy sigma=1.353236 ! Fit after self-cal, rms=0.088851Jy sigma=1.351416 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 6.75 at -48.82 degrees (North through East) ! Clean map min=-0.010329 max=0.13399 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.08 KP 0.98 ! LA 0.87 MK 1.01 NL 1.00 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.94 HN 0.96 KP 1.09 ! LA 1.02 MK 1.02 NL 1.54 PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.86 HN 1.04 KP 0.99 ! LA 0.93 MK 0.97 NL 1.02 PT 1.11 ! ! ! Fit before self-cal, rms=0.088851Jy sigma=1.351416 ! Fit after self-cal, rms=0.107453Jy sigma=1.309826 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=6.766 mas, bpa=-48.64 degrees ! Estimated noise=1.6646 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 = -0.00212246 Jy ! Component: 100 - total flux cleaned = -0.00171141 Jy ! Component: 150 - total flux cleaned = -0.00126379 Jy ! Component: 200 - total flux cleaned = -0.000977303 Jy ! Total flux subtracted in 200 components = -0.000977303 Jy ! Clean residual min=-0.010207 max=0.008084 Jy/beam ! Clean residual mean=-0.000064 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 0.159846 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.159846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107284Jy sigma=1.306868 ! Fit after self-cal, rms=0.107845Jy sigma=1.304910 ! 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=0.107845Jy sigma=1.304910 ! Fit after self-cal, rms=0.114389Jy sigma=1.286141 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=6.742 mas, bpa=-48.78 degrees ! Estimated noise=1.66479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015742 Jy ! Component: 100 - total flux cleaned = 0.00184262 Jy ! Component: 150 - total flux cleaned = 0.00194747 Jy ! Component: 200 - total flux cleaned = 0.00203538 Jy ! Total flux subtracted in 200 components = 0.00203538 Jy ! Clean residual min=-0.008894 max=0.008149 Jy/beam ! Clean residual mean=-0.000035 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.161882 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.161882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114327Jy sigma=1.284863 ! Fit after self-cal, rms=0.114399Jy sigma=1.284209 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 = 0.000206308 Jy ! Component: 100 - total flux cleaned = 0.000139968 Jy ! Component: 150 - total flux cleaned = 8.93417e-05 Jy ! Component: 200 - total flux cleaned = 8.96478e-05 Jy ! Total flux subtracted in 200 components = 8.96478e-05 Jy ! Clean residual min=-0.008770 max=0.008075 Jy/beam ! Clean residual mean=-0.000036 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.161971 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.161971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114388Jy sigma=1.283642 ! Fit after self-cal, rms=0.114398Jy sigma=1.283503 ! 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=0.114398Jy sigma=1.283503 ! Fit after self-cal, rms=0.115297Jy sigma=1.283045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=6.735 mas, bpa=-48.83 degrees ! Estimated noise=1.66782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144872 Jy ! Component: 100 - total flux cleaned = 0.00177122 Jy ! Component: 150 - total flux cleaned = 0.00182504 Jy ! Component: 200 - total flux cleaned = 0.00187459 Jy ! Total flux subtracted in 200 components = 0.00187459 Jy ! Clean residual min=-0.008642 max=0.008142 Jy/beam ! Clean residual mean=-0.000034 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.163846 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.163846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115259Jy sigma=1.282682 ! Fit after self-cal, rms=0.115278Jy sigma=1.282610 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 = 0.000132532 Jy ! Component: 100 - total flux cleaned = 0.000107397 Jy ! Component: 150 - total flux cleaned = 0.000106749 Jy ! Component: 200 - total flux cleaned = 0.000125596 Jy ! Total flux subtracted in 200 components = 0.000125596 Jy ! Clean residual min=-0.008578 max=0.008099 Jy/beam ! Clean residual mean=-0.000034 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.163971 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.163972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115271Jy sigma=1.282370 ! Fit after self-cal, rms=0.115279Jy sigma=1.282333 ! 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=0.115279Jy sigma=1.282333 ! Fit after self-cal, rms=0.115944Jy sigma=1.282088 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.344 mas, bmaj=10.41 mas, bpa=-63.32 degrees ! Estimated noise=2.21942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229895 Jy ! Component: 100 - total flux cleaned = 0.00273075 Jy ! Component: 150 - total flux cleaned = 0.0029171 Jy ! Component: 200 - total flux cleaned = 0.00302365 Jy ! Total flux subtracted in 200 components = 0.00302365 Jy ! Clean residual min=-0.010390 max=0.008618 Jy/beam ! Clean residual mean=-0.000072 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 0.166995 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.166995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115938Jy sigma=1.282322 ! Fit after self-cal, rms=0.115943Jy sigma=1.282089 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 = 0.000139044 Jy ! Component: 100 - total flux cleaned = 0.000205543 Jy ! Component: 150 - total flux cleaned = 0.000258849 Jy ! Component: 200 - total flux cleaned = 0.000281151 Jy ! Total flux subtracted in 200 components = 0.000281151 Jy ! Clean residual min=-0.010434 max=0.008522 Jy/beam ! Clean residual mean=-0.000071 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 0.167276 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.167276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115955Jy sigma=1.282236 ! Fit after self-cal, rms=0.115966Jy sigma=1.282122 ! 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=3.275 mas, bmaj=6.725 mas, bpa=-48.89 degrees ! Estimated noise=1.67131 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 6.725 at -48.89 degrees (North through East) ! Clean map min=-0.0082104 max=0.131 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=2.909 mas, bmaj=6.245 mas, bpa=-48.83 degrees ! Estimated noise=1.82684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101392 Jy ! Component: 100 - total flux cleaned = 0.127634 Jy ! Component: 150 - total flux cleaned = 0.141321 Jy ! Component: 200 - total flux cleaned = 0.150319 Jy ! Total flux subtracted in 200 components = 0.150319 Jy ! Clean residual min=-0.009745 max=0.008580 Jy/beam ! Clean residual mean=-0.000033 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 0.150319 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 0.150319 Jy ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=6.725 mas, bpa=-48.89 degrees ! Estimated noise=1.67131 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 = 0.00750109 Jy ! Component: 100 - total flux cleaned = 0.00982855 Jy ! Component: 150 - total flux cleaned = 0.0115085 Jy ! Component: 200 - total flux cleaned = 0.0126301 Jy ! Total flux subtracted in 200 components = 0.0126301 Jy ! Clean residual min=-0.009040 max=0.007897 Jy/beam ! Clean residual mean=-0.000039 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.162949 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.162949 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=7.344 mas, bmaj=10.41 mas, bpa=-63.32 degrees ! Estimated noise=2.21942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356493 Jy ! Component: 100 - total flux cleaned = 0.00429151 Jy ! Component: 150 - total flux cleaned = 0.00454066 Jy ! Component: 200 - total flux cleaned = 0.00472357 Jy ! Total flux subtracted in 200 components = 0.00472357 Jy ! Clean residual min=-0.010548 max=0.008358 Jy/beam ! Clean residual mean=-0.000069 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.167672 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 = 0.000116556 Jy ! Component: 100 - total flux cleaned = 0.00015555 Jy ! Component: 150 - total flux cleaned = 0.000172297 Jy ! Component: 200 - total flux cleaned = 0.000172664 Jy ! Total flux subtracted in 200 components = 0.000172664 Jy ! Clean residual min=-0.010577 max=0.008319 Jy/beam ! Clean residual mean=-0.000068 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 0.167845 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.167845 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=6.725 mas, bpa=-48.89 degrees ! Estimated noise=1.67131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384518 Jy ! Component: 100 - total flux cleaned = -0.000559574 Jy ! Component: 150 - total flux cleaned = -0.000749041 Jy ! Component: 200 - total flux cleaned = -0.000946928 Jy ! Total flux subtracted in 200 components = -0.000946928 Jy ! Clean residual min=-0.008547 max=0.007874 Jy/beam ! Clean residual mean=-0.000032 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.166898 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.166898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115924Jy sigma=1.282533 ! Fit after self-cal, rms=0.115958Jy sigma=1.282406 wmodel J1357+7643_S_b_map.mod ! Writing 78 model components to file: J1357+7643_S_b_map.mod wobs J1357+7643_S_b_uvs.fits ! Writing UV FITS file: J1357+7643_S_b_uvs.fits wwins J1357+7643_S_b_map.win ! wwins: Wrote 1 windows to J1357+7643_S_b_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 = -0.00160595 Jy ! Component: 100 - total flux cleaned = -0.00161187 Jy ! Component: 150 - total flux cleaned = -0.00246717 Jy ! Component: 200 - total flux cleaned = -0.00246204 Jy ! Component: 250 - total flux cleaned = -0.00289784 Jy ! Component: 300 - total flux cleaned = -0.0032087 Jy ! Component: 350 - total flux cleaned = -0.00341125 Jy ! Component: 400 - total flux cleaned = -0.00340991 Jy ! Component: 450 - total flux cleaned = -0.0032212 Jy ! Component: 500 - total flux cleaned = -0.00286233 Jy ! Component: 550 - total flux cleaned = -0.0027778 Jy ! Component: 600 - total flux cleaned = -0.00277868 Jy ! Component: 650 - total flux cleaned = -0.00277889 Jy ! Component: 700 - total flux cleaned = -0.002378 Jy ! Component: 750 - total flux cleaned = -0.00191074 Jy ! Component: 800 - total flux cleaned = -0.00183349 Jy ! Component: 850 - total flux cleaned = -0.00138678 Jy ! Component: 900 - total flux cleaned = -0.00116977 Jy ! Component: 950 - total flux cleaned = -0.00095516 Jy ! Component: 1000 - total flux cleaned = -0.000676763 Jy ! Component: 1050 - total flux cleaned = -0.000540117 Jy ! Component: 1100 - total flux cleaned = -0.000405908 Jy ! Component: 1150 - total flux cleaned = -7.90431e-05 Jy ! Component: 1200 - total flux cleaned = -7.90311e-05 Jy ! Component: 1250 - total flux cleaned = 0.000110696 Jy ! Component: 1300 - total flux cleaned = 0.000358692 Jy ! Component: 1350 - total flux cleaned = 0.000602944 Jy ! Component: 1400 - total flux cleaned = 0.000842526 Jy ! Component: 1450 - total flux cleaned = 0.00125557 Jy ! Component: 1500 - total flux cleaned = 0.00154689 Jy ! Component: 1550 - total flux cleaned = 0.00200465 Jy ! Component: 1600 - total flux cleaned = 0.00228641 Jy ! Component: 1650 - total flux cleaned = 0.00261926 Jy ! Component: 1700 - total flux cleaned = 0.00289413 Jy ! Component: 1750 - total flux cleaned = 0.00343556 Jy ! Component: 1800 - total flux cleaned = 0.00370207 Jy ! Component: 1850 - total flux cleaned = 0.0039656 Jy ! Component: 1900 - total flux cleaned = 0.00432986 Jy ! Component: 1950 - total flux cleaned = 0.00458668 Jy ! Component: 2000 - total flux cleaned = 0.00489164 Jy ! Component: 2050 - total flux cleaned = 0.00534228 Jy ! Component: 2100 - total flux cleaned = 0.00539176 Jy ! Component: 2150 - total flux cleaned = 0.00578394 Jy ! Component: 2200 - total flux cleaned = 0.0061231 Jy ! Component: 2250 - total flux cleaned = 0.00650538 Jy ! Component: 2300 - total flux cleaned = 0.0067898 Jy ! Component: 2350 - total flux cleaned = 0.00721206 Jy ! Component: 2400 - total flux cleaned = 0.00739736 Jy ! Component: 2450 - total flux cleaned = 0.00767354 Jy ! Component: 2500 - total flux cleaned = 0.00799222 Jy ! Component: 2550 - total flux cleaned = 0.00839816 Jy ! Component: 2600 - total flux cleaned = 0.00875589 Jy ! Component: 2650 - total flux cleaned = 0.00906575 Jy ! Component: 2700 - total flux cleaned = 0.00941689 Jy ! Component: 2750 - total flux cleaned = 0.00993956 Jy ! Component: 2800 - total flux cleaned = 0.0101989 Jy ! Component: 2850 - total flux cleaned = 0.0104996 Jy ! Component: 2900 - total flux cleaned = 0.0108833 Jy ! Component: 2950 - total flux cleaned = 0.0112639 Jy ! Component: 3000 - total flux cleaned = 0.0115578 Jy ! Component: 3050 - total flux cleaned = 0.0119328 Jy ! Component: 3100 - total flux cleaned = 0.0121814 Jy ! Component: 3150 - total flux cleaned = 0.0125513 Jy ! Component: 3200 - total flux cleaned = 0.0127149 Jy ! Component: 3250 - total flux cleaned = 0.0130399 Jy ! Component: 3300 - total flux cleaned = 0.0132819 Jy ! Component: 3350 - total flux cleaned = 0.0135225 Jy ! Component: 3400 - total flux cleaned = 0.013842 Jy ! Component: 3450 - total flux cleaned = 0.01412 Jy ! Component: 3500 - total flux cleaned = 0.0143965 Jy ! Component: 3550 - total flux cleaned = 0.0147106 Jy ! Component: 3600 - total flux cleaned = 0.0149842 Jy ! Component: 3650 - total flux cleaned = 0.0152565 Jy ! Component: 3700 - total flux cleaned = 0.0155279 Jy ! Component: 3750 - total flux cleaned = 0.0157597 Jy ! Component: 3800 - total flux cleaned = 0.0159523 Jy ! Component: 3850 - total flux cleaned = 0.016106 Jy ! Component: 3900 - total flux cleaned = 0.0163743 Jy ! Component: 3950 - total flux cleaned = 0.0165655 Jy ! Component: 4000 - total flux cleaned = 0.0167182 Jy ! Component: 4050 - total flux cleaned = 0.0169467 Jy ! Total flux subtracted in 4096 components = 0.0170986 Jy ! Clean residual min=-0.002104 max=0.001953 Jy/beam ! Clean residual mean=-0.000011 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.183997 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 334 components and 0.183997 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1357+7643_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 6.725 at -48.89 degrees (North through East) ! Clean map min=-0.0055695 max=0.13079 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1357+7643_S_b_map.fits wmodel /vlbi/uf001/uva//J1357+7643_S_b_map.mod ! Writing 334 model components to file: /vlbi/uf001/uva//J1357+7643_S_b_map.mod wobs /vlbi/uf001/uva//J1357+7643_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1357+7643_S_b_uvs.fits wwins /vlbi/uf001/uva//J1357+7643_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1357+7643_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.130795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000613073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40619 1.40619 2.81238 5.62476 11.2495 22.499 44.9981 89.9961 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 213.342 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1357+7643_S_b_dfm.log closed on Mon Jan 14 02:40:46 2019