! Started logfile: /vlbi/uf001/uva//J1755+6236_S_b_dfm.log on Mon Jan 14 04:25:52 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//J1755+6236_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1755+6236_S_b_uva.fits ! AN table 1: 148 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.84985 visibilities/baseline/integration-bin. ! Found source: J1755+6236 ! ! 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 13584 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 J1755+6236_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 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009558Jy sigma=20.546567 ! Fit after self-cal, rms=0.950691Jy sigma=19.378620 ! 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=4.005 mas, bmaj=9.154 mas, bpa=72.2 degrees ! Estimated noise=0.653317 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 = 0.0334923 Jy ! Component: 100 - total flux cleaned = 0.0493225 Jy ! Total flux subtracted in 100 components = 0.0493225 Jy ! Clean residual min=-0.007281 max=0.011844 Jy/beam ! Clean residual mean=-0.000161 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 0.0493225 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0493225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083357Jy sigma=1.531657 ! Fit after self-cal, rms=0.082015Jy sigma=1.502630 ! 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=4.897 mas, bmaj=10.08 mas, bpa=75.26 degrees ! Estimated noise=0.307331 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 = 0.0197152 Jy ! Component: 100 - total flux cleaned = 0.0319572 Jy ! Component: 150 - total flux cleaned = 0.0400473 Jy ! Component: 200 - total flux cleaned = 0.0456292 Jy ! Total flux subtracted in 200 components = 0.0456292 Jy ! Clean residual min=-0.007915 max=0.009933 Jy/beam ! Clean residual mean=-0.000050 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 0.0949517 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 75 components and 0.0949517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076513Jy sigma=1.383940 ! Fit after self-cal, rms=0.076112Jy sigma=1.374536 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.897 x 10.08 at 75.26 degrees (North through East) ! Clean map min=-0.008167 max=0.050813 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.36 HN 0.96 KP 0.93 ! LA 0.74 MK 0.81 NL 1.49 OV 1.19 ! PT 0.71 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.36 HN 0.85 KP 0.95 ! LA 0.76 MK 1.00 NL 1.38 OV 1.02 ! PT 0.75 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.28 HN 0.89 KP 0.93 ! LA 0.75 MK 0.89 NL 1.31 OV 1.22 ! PT 0.75 ! ! ! Fit before self-cal, rms=0.076112Jy sigma=1.374536 ! Fit after self-cal, rms=0.074282Jy sigma=1.314621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.802 mas, bmaj=10.14 mas, bpa=74.53 degrees ! Estimated noise=0.293527 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 (-44.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692152 Jy ! Component: 100 - total flux cleaned = 0.00764282 Jy ! Component: 150 - total flux cleaned = 0.00787245 Jy ! Component: 200 - total flux cleaned = 0.00767438 Jy ! Total flux subtracted in 200 components = 0.00767438 Jy ! Clean residual min=-0.004228 max=0.005165 Jy/beam ! Clean residual mean=0.000021 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.102626 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.102626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073412Jy sigma=1.298482 ! Fit after self-cal, rms=0.073846Jy sigma=1.286534 ! 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=0.073846Jy sigma=1.286534 ! Fit after self-cal, rms=0.076616Jy sigma=1.279429 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.67 mas, bmaj=10.15 mas, bpa=76.11 degrees ! Estimated noise=0.292255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120395 Jy ! Component: 100 - total flux cleaned = 0.00208826 Jy ! Component: 150 - total flux cleaned = 0.00224452 Jy ! Component: 200 - total flux cleaned = 0.00237392 Jy ! Total flux subtracted in 200 components = 0.00237392 Jy ! Clean residual min=-0.003338 max=0.004324 Jy/beam ! Clean residual mean=0.000003 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.105 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076258Jy sigma=1.274601 ! Fit after self-cal, rms=0.076316Jy sigma=1.272403 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 = 0.000336253 Jy ! Component: 100 - total flux cleaned = 0.000395646 Jy ! Component: 150 - total flux cleaned = 0.000397873 Jy ! Component: 200 - total flux cleaned = 0.000294488 Jy ! Total flux subtracted in 200 components = 0.000294488 Jy ! Clean residual min=-0.003306 max=0.004152 Jy/beam ! Clean residual mean=0.000002 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.105295 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.105295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076135Jy sigma=1.270215 ! Fit after self-cal, rms=0.076096Jy sigma=1.269473 ! 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=0.076096Jy sigma=1.269473 ! Fit after self-cal, rms=0.075864Jy sigma=1.268496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.617 mas, bmaj=10.18 mas, bpa=76.57 degrees ! Estimated noise=0.289897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166487 Jy ! Component: 100 - total flux cleaned = 0.00199349 Jy ! Component: 150 - total flux cleaned = 0.00205334 Jy ! Component: 200 - total flux cleaned = 0.00205377 Jy ! Total flux subtracted in 200 components = 0.00205377 Jy ! Clean residual min=-0.003155 max=0.003911 Jy/beam ! Clean residual mean=0.000004 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.107348 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.107348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075690Jy sigma=1.266735 ! Fit after self-cal, rms=0.075715Jy sigma=1.266135 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 = 0.000364701 Jy ! Component: 100 - total flux cleaned = 0.000466015 Jy ! Component: 150 - total flux cleaned = 0.000419884 Jy ! Component: 200 - total flux cleaned = 0.000335897 Jy ! Total flux subtracted in 200 components = 0.000335897 Jy ! Clean residual min=-0.003208 max=0.003849 Jy/beam ! Clean residual mean=0.000005 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.107684 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 165 components and 0.107684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075623Jy sigma=1.265073 ! Fit after self-cal, rms=0.075613Jy sigma=1.264870 ! 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=0.075613Jy sigma=1.264870 ! Fit after self-cal, rms=0.075474Jy sigma=1.264304 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.764 mas, bmaj=12.15 mas, bpa=76.62 degrees ! Estimated noise=0.337832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178722 Jy ! Component: 100 - total flux cleaned = 0.00190914 Jy ! Component: 150 - total flux cleaned = 0.00185881 Jy ! Component: 200 - total flux cleaned = 0.00185917 Jy ! Total flux subtracted in 200 components = 0.00185917 Jy ! Clean residual min=-0.003821 max=0.005040 Jy/beam ! Clean residual mean=0.000014 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.109543 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 180 components and 0.109543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075375Jy sigma=1.263557 ! Fit after self-cal, rms=0.075378Jy sigma=1.263118 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 = 0.000265223 Jy ! Component: 100 - total flux cleaned = 0.000172384 Jy ! Component: 150 - total flux cleaned = 0.00013011 Jy ! Component: 200 - total flux cleaned = 9.28682e-05 Jy ! Total flux subtracted in 200 components = 9.28682e-05 Jy ! Clean residual min=-0.003809 max=0.004981 Jy/beam ! Clean residual mean=0.000015 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.109636 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 189 components and 0.109636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075324Jy sigma=1.262653 ! Fit after self-cal, rms=0.075311Jy sigma=1.262436 ! 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=4.607 mas, bmaj=10.2 mas, bpa=76.57 degrees ! Estimated noise=0.289918 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.607 x 10.2 at 76.57 degrees (North through East) ! Clean map min=-0.0067687 max=0.043852 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=9.314 mas, bpa=73.34 degrees ! Estimated noise=0.623263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321811 Jy ! Component: 100 - total flux cleaned = 0.0513952 Jy ! Component: 150 - total flux cleaned = 0.0650302 Jy ! Component: 200 - total flux cleaned = 0.0741598 Jy ! Total flux subtracted in 200 components = 0.0741598 Jy ! Clean residual min=-0.006646 max=0.006221 Jy/beam ! Clean residual mean=-0.000077 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.0741598 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.0741598 Jy ! Inverting map and beam ! Estimated beam: bmin=4.607 mas, bmaj=10.2 mas, bpa=76.57 degrees ! Estimated noise=0.289918 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 = 0.0117557 Jy ! Component: 100 - total flux cleaned = 0.0183569 Jy ! Component: 150 - total flux cleaned = 0.0223035 Jy ! Component: 200 - total flux cleaned = 0.0252109 Jy ! Total flux subtracted in 200 components = 0.0252109 Jy ! Clean residual min=-0.003907 max=0.004733 Jy/beam ! Clean residual mean=-0.000027 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.0993708 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 103 components and 0.0993708 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=7.764 mas, bmaj=12.15 mas, bpa=76.62 degrees ! Estimated noise=0.337832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494009 Jy ! Component: 100 - total flux cleaned = 0.00586729 Jy ! Component: 150 - total flux cleaned = 0.00672719 Jy ! Component: 200 - total flux cleaned = 0.00732553 Jy ! Total flux subtracted in 200 components = 0.00732553 Jy ! Clean residual min=-0.003992 max=0.005556 Jy/beam ! Clean residual mean=-0.000008 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.106696 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 = 0.000328072 Jy ! Component: 100 - total flux cleaned = 0.00054202 Jy ! Component: 150 - total flux cleaned = 0.000847515 Jy ! Component: 200 - total flux cleaned = 0.000955653 Jy ! Total flux subtracted in 200 components = 0.000955653 Jy ! Clean residual min=-0.003912 max=0.005397 Jy/beam ! Clean residual mean=0.000001 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.107652 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 152 components and 0.107652 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.607 mas, bmaj=10.2 mas, bpa=76.57 degrees ! Estimated noise=0.289918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000362718 Jy ! Component: 100 - total flux cleaned = -0.000438458 Jy ! Component: 150 - total flux cleaned = -0.000435229 Jy ! Component: 200 - total flux cleaned = -0.000312612 Jy ! Total flux subtracted in 200 components = -0.000312612 Jy ! Clean residual min=-0.003440 max=0.003969 Jy/beam ! Clean residual mean=0.000001 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.107339 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 172 components and 0.107339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075420Jy sigma=1.265757 ! Fit after self-cal, rms=0.075339Jy sigma=1.262430 wmodel J1755+6236_S_b_map.mod ! Writing 172 model components to file: J1755+6236_S_b_map.mod wobs J1755+6236_S_b_uvs.fits ! Writing UV FITS file: J1755+6236_S_b_uvs.fits wwins J1755+6236_S_b_map.win ! wwins: Wrote 2 windows to J1755+6236_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 = 0.00142834 Jy ! Component: 100 - total flux cleaned = 0.00253428 Jy ! Component: 150 - total flux cleaned = 0.00324299 Jy ! Component: 200 - total flux cleaned = 0.00411688 Jy ! Component: 250 - total flux cleaned = 0.00489416 Jy ! Component: 300 - total flux cleaned = 0.0055447 Jy ! Component: 350 - total flux cleaned = 0.00607933 Jy ! Component: 400 - total flux cleaned = 0.0065507 Jy ! Component: 450 - total flux cleaned = 0.00700542 Jy ! Component: 500 - total flux cleaned = 0.00748491 Jy ! Component: 550 - total flux cleaned = 0.00779268 Jy ! Component: 600 - total flux cleaned = 0.00797867 Jy ! Component: 650 - total flux cleaned = 0.00823321 Jy ! Component: 700 - total flux cleaned = 0.00844528 Jy ! Component: 750 - total flux cleaned = 0.00858259 Jy ! Component: 800 - total flux cleaned = 0.0087166 Jy ! Component: 850 - total flux cleaned = 0.00881416 Jy ! Component: 900 - total flux cleaned = 0.00894076 Jy ! Component: 950 - total flux cleaned = 0.00909601 Jy ! Component: 1000 - total flux cleaned = 0.00918778 Jy ! Component: 1050 - total flux cleaned = 0.0094263 Jy ! Component: 1100 - total flux cleaned = 0.00957125 Jy ! Component: 1150 - total flux cleaned = 0.00968495 Jy ! Component: 1200 - total flux cleaned = 0.00982429 Jy ! Component: 1250 - total flux cleaned = 0.0099062 Jy ! Component: 1300 - total flux cleaned = 0.0100674 Jy ! Component: 1350 - total flux cleaned = 0.0101461 Jy ! Component: 1400 - total flux cleaned = 0.0103006 Jy ! Component: 1450 - total flux cleaned = 0.0103764 Jy ! Component: 1500 - total flux cleaned = 0.010476 Jy ! Component: 1550 - total flux cleaned = 0.0105983 Jy ! Component: 1600 - total flux cleaned = 0.010766 Jy ! Component: 1650 - total flux cleaned = 0.0108601 Jy ! Component: 1700 - total flux cleaned = 0.0108603 Jy ! Component: 1750 - total flux cleaned = 0.0109742 Jy ! Component: 1800 - total flux cleaned = 0.0109743 Jy ! Component: 1850 - total flux cleaned = 0.0110625 Jy ! Component: 1900 - total flux cleaned = 0.0111278 Jy ! Component: 1950 - total flux cleaned = 0.0111706 Jy ! Component: 2000 - total flux cleaned = 0.0111918 Jy ! Component: 2050 - total flux cleaned = 0.0112748 Jy ! Component: 2100 - total flux cleaned = 0.0112751 Jy ! Component: 2150 - total flux cleaned = 0.0113561 Jy ! Component: 2200 - total flux cleaned = 0.0114158 Jy ! Component: 2250 - total flux cleaned = 0.0114545 Jy ! Component: 2300 - total flux cleaned = 0.0115512 Jy ! Component: 2350 - total flux cleaned = 0.0116273 Jy ! Component: 2400 - total flux cleaned = 0.0116836 Jy ! Component: 2450 - total flux cleaned = 0.0117584 Jy ! Component: 2500 - total flux cleaned = 0.0118318 Jy ! Component: 2550 - total flux cleaned = 0.01185 Jy ! Component: 2600 - total flux cleaned = 0.0119042 Jy ! Component: 2650 - total flux cleaned = 0.0119752 Jy ! Component: 2700 - total flux cleaned = 0.0120631 Jy ! Component: 2750 - total flux cleaned = 0.01215 Jy ! Component: 2800 - total flux cleaned = 0.0122187 Jy ! Component: 2850 - total flux cleaned = 0.0123032 Jy ! Component: 2900 - total flux cleaned = 0.0123032 Jy ! Component: 2950 - total flux cleaned = 0.0124028 Jy ! Component: 3000 - total flux cleaned = 0.0124846 Jy ! Component: 3050 - total flux cleaned = 0.0125819 Jy ! Component: 3100 - total flux cleaned = 0.0126301 Jy ! Component: 3150 - total flux cleaned = 0.0126937 Jy ! Component: 3200 - total flux cleaned = 0.0127722 Jy ! Component: 3250 - total flux cleaned = 0.0127566 Jy ! Component: 3300 - total flux cleaned = 0.0128026 Jy ! Component: 3350 - total flux cleaned = 0.0128636 Jy ! Component: 3400 - total flux cleaned = 0.0128787 Jy ! Component: 3450 - total flux cleaned = 0.0128786 Jy ! Component: 3500 - total flux cleaned = 0.0129379 Jy ! Component: 3550 - total flux cleaned = 0.0129524 Jy ! Component: 3600 - total flux cleaned = 0.0130249 Jy ! Component: 3650 - total flux cleaned = 0.0130392 Jy ! Component: 3700 - total flux cleaned = 0.0130535 Jy ! Component: 3750 - total flux cleaned = 0.01311 Jy ! Component: 3800 - total flux cleaned = 0.0131519 Jy ! Component: 3850 - total flux cleaned = 0.0132072 Jy ! Component: 3900 - total flux cleaned = 0.0132482 Jy ! Component: 3950 - total flux cleaned = 0.0132481 Jy ! Component: 4000 - total flux cleaned = 0.0132213 Jy ! Component: 4050 - total flux cleaned = 0.0133148 Jy ! Total flux subtracted in 4096 components = 0.0133545 Jy ! Clean residual min=-0.000767 max=0.000721 Jy/beam ! Clean residual mean=0.000007 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.120694 Jy keep ! Adding 403 model components to the UV plane model. ! The established model now contains 575 components and 0.120694 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1755+6236_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.607 x 10.2 at 76.57 degrees (North through East) ! Clean map min=-0.006136 max=0.041655 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1755+6236_S_b_map.fits wmodel /vlbi/uf001/uva//J1755+6236_S_b_map.mod ! Writing 575 model components to file: /vlbi/uf001/uva//J1755+6236_S_b_map.mod wobs /vlbi/uf001/uva//J1755+6236_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1755+6236_S_b_uvs.fits wwins /vlbi/uf001/uva//J1755+6236_S_b_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1755+6236_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0416553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268773 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.93569 1.93569 3.87139 7.74277 15.4855 30.9711 61.9422 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 154.983 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1755+6236_S_b_dfm.log closed on Mon Jan 14 04:25:57 2019