! Started logfile: /vlbi/uf001/uva//J1743+2752_S_dfm.log on Mon Jan 14 04:18:42 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//J1743+2752_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1743+2752_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977469 visibilities/baseline/integration-bin. ! Found source: J1743+2752 ! ! 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 9501 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 J1743+2752_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008956Jy sigma=21.721988 ! Fit after self-cal, rms=0.831841Jy sigma=17.955430 ! 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=2.869 mas, bmaj=5.828 mas, bpa=-1.798 degrees ! Estimated noise=0.496482 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 = 0.131106 Jy ! Component: 100 - total flux cleaned = 0.160746 Jy ! Total flux subtracted in 100 components = 0.160746 Jy ! Clean residual min=-0.007752 max=0.010648 Jy/beam ! Clean residual mean=0.000044 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.160746 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.160746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077814Jy sigma=1.667087 ! Fit after self-cal, rms=0.077809Jy sigma=1.666947 ! 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=3.459 mas, bmaj=6.776 mas, bpa=-2.687 degrees ! Estimated noise=0.34186 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 = 0.0130344 Jy ! Component: 100 - total flux cleaned = 0.0187473 Jy ! Component: 150 - total flux cleaned = 0.0218802 Jy ! Component: 200 - total flux cleaned = 0.0238502 Jy ! Total flux subtracted in 200 components = 0.0238502 Jy ! Clean residual min=-0.007519 max=0.011184 Jy/beam ! Clean residual mean=0.000063 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 0.184596 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.184596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075790Jy sigma=1.626420 ! Fit after self-cal, rms=0.075792Jy sigma=1.626097 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 6.776 at -2.687 degrees (North through East) ! Clean map min=-0.0075094 max=0.17027 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.95 KP 0.91 ! LA 0.95 MK 1.00 NL 1.14 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 0.92 KP 0.93 ! LA 0.99 MK 1.01 NL 1.12 OV 1.12 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 0.98 KP 0.90 ! LA 0.96 MK 0.99 NL 1.19 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Fit before self-cal, rms=0.075792Jy sigma=1.626097 ! Fit after self-cal, rms=0.073212Jy sigma=1.592279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.462 mas, bmaj=6.818 mas, bpa=-2.866 degrees ! Estimated noise=0.340307 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 = 0.000750319 Jy ! Component: 100 - total flux cleaned = 0.000750086 Jy ! Component: 150 - total flux cleaned = 0.000747494 Jy ! Component: 200 - total flux cleaned = 0.000783651 Jy ! Total flux subtracted in 200 components = 0.000783651 Jy ! Clean residual min=-0.007311 max=0.009999 Jy/beam ! Clean residual mean=0.000070 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.18538 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.18538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073189Jy sigma=1.592037 ! Fit after self-cal, rms=0.073219Jy sigma=1.591717 ! 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=0.073219Jy sigma=1.591717 ! Fit after self-cal, rms=0.075204Jy sigma=1.520071 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=6.801 mas, bpa=-2.739 degrees ! Estimated noise=0.341884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159791 Jy ! Component: 100 - total flux cleaned = 0.000232086 Jy ! Component: 150 - total flux cleaned = 0.00026031 Jy ! Component: 200 - total flux cleaned = 0.000283962 Jy ! Total flux subtracted in 200 components = 0.000283962 Jy ! Clean residual min=-0.007121 max=0.010091 Jy/beam ! Clean residual mean=0.000045 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 0.185664 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.185664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075173Jy sigma=1.519518 ! Fit after self-cal, rms=0.075236Jy sigma=1.519120 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 (-117, 126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900137 Jy ! Component: 100 - total flux cleaned = 0.0136484 Jy ! Component: 150 - total flux cleaned = 0.015922 Jy ! Component: 200 - total flux cleaned = 0.0169143 Jy ! Total flux subtracted in 200 components = 0.0169143 Jy ! Clean residual min=-0.006214 max=0.009309 Jy/beam ! Clean residual mean=0.000031 rms=0.002238 Jy/beam ! Combined flux in latest and established models = 0.202578 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 83 components and 0.202578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074159Jy sigma=1.492445 ! Fit after self-cal, rms=0.073997Jy sigma=1.489578 ! 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=0.073997Jy sigma=1.489578 ! Fit after self-cal, rms=0.074293Jy sigma=1.486759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=6.803 mas, bpa=-2.623 degrees ! Estimated noise=0.34191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344858 Jy ! Component: 100 - total flux cleaned = 0.00474746 Jy ! Component: 150 - total flux cleaned = 0.00512885 Jy ! Component: 200 - total flux cleaned = 0.00538241 Jy ! Total flux subtracted in 200 components = 0.00538241 Jy ! Clean residual min=-0.006462 max=0.008880 Jy/beam ! Clean residual mean=0.000022 rms=0.002205 Jy/beam ! Combined flux in latest and established models = 0.207961 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 0.207961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074098Jy sigma=1.482375 ! Fit after self-cal, rms=0.074074Jy sigma=1.481908 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 = 0.00105253 Jy ! Component: 100 - total flux cleaned = 0.00118136 Jy ! Component: 150 - total flux cleaned = 0.00125119 Jy ! Component: 200 - total flux cleaned = 0.00128367 Jy ! Total flux subtracted in 200 components = 0.00128367 Jy ! Clean residual min=-0.006621 max=0.008877 Jy/beam ! Clean residual mean=0.000020 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.209244 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 0.209244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074028Jy sigma=1.481028 ! Fit after self-cal, rms=0.074023Jy sigma=1.480970 ! 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=0.074023Jy sigma=1.480970 ! Fit after self-cal, rms=0.074078Jy sigma=1.480204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.505 mas, bmaj=10.23 mas, bpa=-0.566 degrees ! Estimated noise=0.418203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133132 Jy ! Component: 100 - total flux cleaned = 0.00109428 Jy ! Component: 150 - total flux cleaned = 0.00102224 Jy ! Component: 200 - total flux cleaned = 0.000913903 Jy ! Total flux subtracted in 200 components = 0.000913903 Jy ! Clean residual min=-0.011078 max=0.013988 Jy/beam ! Clean residual mean=0.000035 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.210158 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 122 components and 0.210158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074077Jy sigma=1.480233 ! Fit after self-cal, rms=0.074055Jy sigma=1.479953 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 = 0.000316291 Jy ! Component: 100 - total flux cleaned = 0.000366257 Jy ! Component: 150 - total flux cleaned = 0.000276692 Jy ! Component: 200 - total flux cleaned = 0.000276329 Jy ! Total flux subtracted in 200 components = 0.000276329 Jy ! Clean residual min=-0.011129 max=0.013952 Jy/beam ! Clean residual mean=0.000035 rms=0.004165 Jy/beam ! Combined flux in latest and established models = 0.210434 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 126 components and 0.210434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074081Jy sigma=1.480821 ! Fit after self-cal, rms=0.074075Jy sigma=1.480757 ! 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=3.475 mas, bmaj=6.811 mas, bpa=-2.508 degrees ! Estimated noise=0.342055 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.475 x 6.811 at -2.508 degrees (North through East) ! Clean map min=-0.0066943 max=0.17022 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=2.881 mas, bmaj=5.844 mas, bpa=-1.683 degrees ! Estimated noise=0.496651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131019 Jy ! Component: 100 - total flux cleaned = 0.160639 Jy ! Component: 150 - total flux cleaned = 0.173413 Jy ! Component: 200 - total flux cleaned = 0.182047 Jy ! Total flux subtracted in 200 components = 0.182047 Jy ! Clean residual min=-0.006901 max=0.009013 Jy/beam ! Clean residual mean=0.000025 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.182047 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.182047 Jy ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=6.811 mas, bpa=-2.508 degrees ! Estimated noise=0.342055 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 = 0.00827502 Jy ! Component: 100 - total flux cleaned = 0.0141343 Jy ! Component: 150 - total flux cleaned = 0.0183663 Jy ! Component: 200 - total flux cleaned = 0.0206917 Jy ! Total flux subtracted in 200 components = 0.0206917 Jy ! Clean residual min=-0.006801 max=0.008643 Jy/beam ! Clean residual mean=0.000018 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.202738 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.202738 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=7.505 mas, bmaj=10.23 mas, bpa=-0.566 degrees ! Estimated noise=0.418203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329077 Jy ! Component: 100 - total flux cleaned = 0.0048878 Jy ! Component: 150 - total flux cleaned = 0.00615596 Jy ! Component: 200 - total flux cleaned = 0.00674001 Jy ! Total flux subtracted in 200 components = 0.00674001 Jy ! Clean residual min=-0.011225 max=0.013838 Jy/beam ! Clean residual mean=0.000035 rms=0.004184 Jy/beam ! Combined flux in latest and established models = 0.209478 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 = 0.000345036 Jy ! Component: 100 - total flux cleaned = 0.00058212 Jy ! Component: 150 - total flux cleaned = 0.000789666 Jy ! Component: 200 - total flux cleaned = 0.000883593 Jy ! Total flux subtracted in 200 components = 0.000883593 Jy ! Clean residual min=-0.011129 max=0.013873 Jy/beam ! Clean residual mean=0.000034 rms=0.004182 Jy/beam ! Combined flux in latest and established models = 0.210362 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 76 components and 0.210362 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=6.811 mas, bpa=-2.508 degrees ! Estimated noise=0.342055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.52364e-05 Jy ! Component: 100 - total flux cleaned = -0.000243773 Jy ! Component: 150 - total flux cleaned = -0.000245339 Jy ! Component: 200 - total flux cleaned = -0.000201043 Jy ! Total flux subtracted in 200 components = -0.000201043 Jy ! Clean residual min=-0.006710 max=0.008929 Jy/beam ! Clean residual mean=0.000017 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 0.210161 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.210161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074027Jy sigma=1.479813 ! Fit after self-cal, rms=0.074025Jy sigma=1.479690 wmodel J1743+2752_S_map.mod ! Writing 86 model components to file: J1743+2752_S_map.mod wobs J1743+2752_S_uvs.fits ! Writing UV FITS file: J1743+2752_S_uvs.fits wwins J1743+2752_S_map.win ! wwins: Wrote 2 windows to J1743+2752_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 = 0.00399317 Jy ! Component: 100 - total flux cleaned = 0.00750134 Jy ! Component: 150 - total flux cleaned = 0.0107788 Jy ! Component: 200 - total flux cleaned = 0.013636 Jy ! Component: 250 - total flux cleaned = 0.0155367 Jy ! Component: 300 - total flux cleaned = 0.0176039 Jy ! Component: 350 - total flux cleaned = 0.0196083 Jy ! Component: 400 - total flux cleaned = 0.0214504 Jy ! Component: 450 - total flux cleaned = 0.0233512 Jy ! Component: 500 - total flux cleaned = 0.0248961 Jy ! Component: 550 - total flux cleaned = 0.0262062 Jy ! Component: 600 - total flux cleaned = 0.0276855 Jy ! Component: 650 - total flux cleaned = 0.0290374 Jy ! Component: 700 - total flux cleaned = 0.0303629 Jy ! Component: 750 - total flux cleaned = 0.0316635 Jy ! Component: 800 - total flux cleaned = 0.0329392 Jy ! Component: 850 - total flux cleaned = 0.0337449 Jy ! Component: 900 - total flux cleaned = 0.0348908 Jy ! Component: 950 - total flux cleaned = 0.0358439 Jy ! Component: 1000 - total flux cleaned = 0.0367828 Jy ! Component: 1050 - total flux cleaned = 0.0377899 Jy ! Component: 1100 - total flux cleaned = 0.0386162 Jy ! Component: 1150 - total flux cleaned = 0.0395124 Jy ! Component: 1200 - total flux cleaned = 0.0403949 Jy ! Component: 1250 - total flux cleaned = 0.0411857 Jy ! Component: 1300 - total flux cleaned = 0.0418867 Jy ! Component: 1350 - total flux cleaned = 0.0425787 Jy ! Component: 1400 - total flux cleaned = 0.0431856 Jy ! Component: 1450 - total flux cleaned = 0.0437842 Jy ! Component: 1500 - total flux cleaned = 0.044375 Jy ! Component: 1550 - total flux cleaned = 0.044886 Jy ! Component: 1600 - total flux cleaned = 0.0455348 Jy ! Component: 1650 - total flux cleaned = 0.0461746 Jy ! Component: 1700 - total flux cleaned = 0.0469466 Jy ! Component: 1750 - total flux cleaned = 0.0473616 Jy ! Component: 1800 - total flux cleaned = 0.0480468 Jy ! Component: 1850 - total flux cleaned = 0.0486565 Jy ! Component: 1900 - total flux cleaned = 0.0491908 Jy ! Component: 1950 - total flux cleaned = 0.0496531 Jy ! Component: 2000 - total flux cleaned = 0.0502397 Jy ! Component: 2050 - total flux cleaned = 0.0506907 Jy ! Component: 2100 - total flux cleaned = 0.0511361 Jy ! Component: 2150 - total flux cleaned = 0.0518291 Jy ! Component: 2200 - total flux cleaned = 0.052078 Jy ! Component: 2250 - total flux cleaned = 0.0525717 Jy ! Component: 2300 - total flux cleaned = 0.0529982 Jy ! Component: 2350 - total flux cleaned = 0.0533604 Jy ! Component: 2400 - total flux cleaned = 0.0537781 Jy ! Component: 2450 - total flux cleaned = 0.0541325 Jy ! Component: 2500 - total flux cleaned = 0.0546587 Jy ! Component: 2550 - total flux cleaned = 0.0551789 Jy ! Component: 2600 - total flux cleaned = 0.0555785 Jy ! Component: 2650 - total flux cleaned = 0.0560873 Jy ! Component: 2700 - total flux cleaned = 0.0565919 Jy ! Component: 2750 - total flux cleaned = 0.0569797 Jy ! Component: 2800 - total flux cleaned = 0.0575291 Jy ! Component: 2850 - total flux cleaned = 0.0581272 Jy ! Component: 2900 - total flux cleaned = 0.0585031 Jy ! Component: 2950 - total flux cleaned = 0.0587699 Jy ! Component: 3000 - total flux cleaned = 0.0591402 Jy ! Component: 3050 - total flux cleaned = 0.0596122 Jy ! Component: 3100 - total flux cleaned = 0.0599761 Jy ! Component: 3150 - total flux cleaned = 0.0603888 Jy ! Component: 3200 - total flux cleaned = 0.0606445 Jy ! Component: 3250 - total flux cleaned = 0.0611507 Jy ! Component: 3300 - total flux cleaned = 0.0615521 Jy ! Component: 3350 - total flux cleaned = 0.061951 Jy ! Component: 3400 - total flux cleaned = 0.0623456 Jy ! Component: 3450 - total flux cleaned = 0.0626879 Jy ! Component: 3500 - total flux cleaned = 0.0632215 Jy ! Component: 3550 - total flux cleaned = 0.0637511 Jy ! Component: 3600 - total flux cleaned = 0.063942 Jy ! Component: 3650 - total flux cleaned = 0.0644153 Jy ! Component: 3700 - total flux cleaned = 0.0650255 Jy ! Component: 3750 - total flux cleaned = 0.0652579 Jy ! Component: 3800 - total flux cleaned = 0.0657662 Jy ! Component: 3850 - total flux cleaned = 0.0662243 Jy ! Component: 3900 - total flux cleaned = 0.0665881 Jy ! Component: 3950 - total flux cleaned = 0.0670847 Jy ! Component: 4000 - total flux cleaned = 0.0673986 Jy ! Component: 4050 - total flux cleaned = 0.0678872 Jy ! Total flux subtracted in 4096 components = 0.0681521 Jy ! Clean residual min=-0.002502 max=0.002432 Jy/beam ! Clean residual mean=0.000014 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.278313 Jy keep ! Adding 515 model components to the UV plane model. ! The established model now contains 601 components and 0.278313 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1743+2752_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.475 x 6.811 at -2.508 degrees (North through East) ! Clean map min=-0.004686 max=0.17012 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1743+2752_S_map.fits wmodel /vlbi/uf001/uva//J1743+2752_S_map.mod ! Writing 601 model components to file: /vlbi/uf001/uva//J1743+2752_S_map.mod wobs /vlbi/uf001/uva//J1743+2752_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1743+2752_S_uvs.fits wwins /vlbi/uf001/uva//J1743+2752_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1743+2752_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.170119 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000979352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.72706 1.72706 3.45411 6.90822 13.8164 27.6329 55.2658 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.17 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 173.706 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1743+2752_S_dfm.log closed on Mon Jan 14 04:18:47 2019