! Started logfile: /vlbi/uf001/uva//J1730+6025_S_a_dfm.log on Mon Jan 14 04:13:32 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//J1730+6025_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1730+6025_S_a_uva.fits ! AN table 1: 124 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.595334 visibilities/baseline/integration-bin. ! Found source: J1730+6025 ! ! 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 6201 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 J1730+6025_S_a] 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 376 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002152Jy sigma=19.119196 ! Fit after self-cal, rms=0.951639Jy sigma=18.181644 ! 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=3.084 mas, bmaj=3.292 mas, bpa=73.75 degrees ! Estimated noise=0.79949 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 = 0.0398602 Jy ! Component: 100 - total flux cleaned = 0.0488787 Jy ! Total flux subtracted in 100 components = 0.0488787 Jy ! Clean residual min=-0.005169 max=0.004726 Jy/beam ! Clean residual mean=-0.000012 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.0488787 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0488787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068270Jy sigma=1.217531 ! Fit after self-cal, rms=0.067124Jy sigma=1.195958 ! 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=3.612 mas, bmaj=3.808 mas, bpa=49.6 degrees ! Estimated noise=0.491454 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 = 0.00351627 Jy ! Component: 100 - total flux cleaned = 0.00504095 Jy ! Component: 150 - total flux cleaned = 0.0059357 Jy ! Component: 200 - total flux cleaned = 0.00648222 Jy ! Total flux subtracted in 200 components = 0.00648222 Jy ! Clean residual min=-0.003598 max=0.003128 Jy/beam ! Clean residual mean=-0.000029 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0553609 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.0553609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066949Jy sigma=1.192620 ! Fit after self-cal, rms=0.066935Jy sigma=1.192376 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.612 x 3.808 at 49.6 degrees (North through East) ! Clean map min=-0.0034878 max=0.051936 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 HN 1.09 LA 0.82 MK 1.03 ! NL 1.23 OV 1.09 PT 1.04 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 HN 1.04 LA 1.00 MK 0.93 ! NL 1.02 OV 1.13 PT 1.08 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.00 LA 1.05 MK 0.96 ! NL 1.05 OV 1.13 PT 1.07 SC 1.06 ! ! ! Fit before self-cal, rms=0.066935Jy sigma=1.192376 ! Fit after self-cal, rms=0.065653Jy sigma=1.180956 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.642 mas, bmaj=3.806 mas, bpa=49.33 degrees ! Estimated noise=0.489481 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 = 0.000832239 Jy ! Component: 100 - total flux cleaned = 0.000853292 Jy ! Component: 150 - total flux cleaned = 0.000869747 Jy ! Component: 200 - total flux cleaned = 0.000869963 Jy ! Total flux subtracted in 200 components = 0.000869963 Jy ! Clean residual min=-0.002693 max=0.002215 Jy/beam ! Clean residual mean=-0.000026 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0562309 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0562309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065642Jy sigma=1.180666 ! Fit after self-cal, rms=0.065838Jy sigma=1.177805 ! 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=0.065838Jy sigma=1.177805 ! Fit after self-cal, rms=0.066900Jy sigma=1.174587 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.65 mas, bmaj=3.797 mas, bpa=45.8 degrees ! Estimated noise=0.489845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302444 Jy ! Component: 100 - total flux cleaned = 0.000348669 Jy ! Component: 150 - total flux cleaned = 0.000360793 Jy ! Component: 200 - total flux cleaned = 0.000360078 Jy ! Total flux subtracted in 200 components = 0.000360078 Jy ! Clean residual min=-0.002204 max=0.002287 Jy/beam ! Clean residual mean=-0.000021 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.056591 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.056591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066894Jy sigma=1.174458 ! Fit after self-cal, rms=0.067090Jy sigma=1.173852 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 = -0.000151658 Jy ! Component: 100 - total flux cleaned = -0.000130338 Jy ! Component: 150 - total flux cleaned = -0.000110746 Jy ! Component: 200 - total flux cleaned = -9.20426e-05 Jy ! Total flux subtracted in 200 components = -9.20426e-05 Jy ! Clean residual min=-0.002308 max=0.002199 Jy/beam ! Clean residual mean=-0.000021 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0564989 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0564989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067086Jy sigma=1.173799 ! Fit after self-cal, rms=0.067091Jy sigma=1.173781 ! 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=0.067091Jy sigma=1.173781 ! Fit after self-cal, rms=0.067493Jy sigma=1.173588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=3.784 mas, bpa=45 degrees ! Estimated noise=0.488802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115649 Jy ! Component: 100 - total flux cleaned = 0.000165241 Jy ! Component: 150 - total flux cleaned = 0.000196138 Jy ! Component: 200 - total flux cleaned = 0.000214487 Jy ! Total flux subtracted in 200 components = 0.000214487 Jy ! Clean residual min=-0.002234 max=0.002283 Jy/beam ! Clean residual mean=-0.000021 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0567134 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0567134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067488Jy sigma=1.173514 ! Fit after self-cal, rms=0.067525Jy sigma=1.173185 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 = 1.57767e-05 Jy ! Component: 100 - total flux cleaned = 5.55128e-05 Jy ! Component: 150 - total flux cleaned = 8.2505e-05 Jy ! Component: 200 - total flux cleaned = 9.8983e-05 Jy ! Total flux subtracted in 200 components = 9.8983e-05 Jy ! Clean residual min=-0.002341 max=0.002171 Jy/beam ! Clean residual mean=-0.000021 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0568124 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0568124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067522Jy sigma=1.173143 ! Fit after self-cal, rms=0.067523Jy sigma=1.173024 ! 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=0.067523Jy sigma=1.173024 ! Fit after self-cal, rms=0.067517Jy sigma=1.172960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.703 mas, bmaj=7.779 mas, bpa=66.68 degrees ! Estimated noise=0.662888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008645 Jy ! Component: 100 - total flux cleaned = 0.000896268 Jy ! Component: 150 - total flux cleaned = 0.000968271 Jy ! Component: 200 - total flux cleaned = 0.00102056 Jy ! Total flux subtracted in 200 components = 0.00102056 Jy ! Clean residual min=-0.002876 max=0.003166 Jy/beam ! Clean residual mean=-0.000057 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0578329 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 39 components and 0.0578329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067519Jy sigma=1.173049 ! Fit after self-cal, rms=0.067538Jy sigma=1.172953 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 = 0.000290718 Jy ! Component: 100 - total flux cleaned = 0.000316806 Jy ! Component: 150 - total flux cleaned = 0.000340655 Jy ! Component: 200 - total flux cleaned = 0.000361053 Jy ! Total flux subtracted in 200 components = 0.000361053 Jy ! Clean residual min=-0.002870 max=0.003190 Jy/beam ! Clean residual mean=-0.000056 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.058194 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.058194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067544Jy sigma=1.173143 ! Fit after self-cal, rms=0.067540Jy sigma=1.173097 ! 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=3.652 mas, bmaj=3.772 mas, bpa=45.29 degrees ! Estimated noise=0.487461 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 3.772 at 45.29 degrees (North through East) ! Clean map min=-0.0022458 max=0.050701 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=3.119 mas, bmaj=3.287 mas, bpa=85.46 degrees ! Estimated noise=0.787664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396922 Jy ! Component: 100 - total flux cleaned = 0.0487662 Jy ! Component: 150 - total flux cleaned = 0.0521588 Jy ! Component: 200 - total flux cleaned = 0.053815 Jy ! Total flux subtracted in 200 components = 0.053815 Jy ! Clean residual min=-0.003695 max=0.003330 Jy/beam ! Clean residual mean=-0.000011 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.053815 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.053815 Jy ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=3.772 mas, bpa=45.29 degrees ! Estimated noise=0.487461 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 = 0.00182942 Jy ! Component: 100 - total flux cleaned = 0.00247983 Jy ! Component: 150 - total flux cleaned = 0.00265209 Jy ! Component: 200 - total flux cleaned = 0.00275346 Jy ! Total flux subtracted in 200 components = 0.00275346 Jy ! Clean residual min=-0.002350 max=0.002266 Jy/beam ! Clean residual mean=-0.000021 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0565685 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0565685 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=6.703 mas, bmaj=7.779 mas, bpa=66.68 degrees ! Estimated noise=0.662888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101517 Jy ! Component: 100 - total flux cleaned = 0.00128524 Jy ! Component: 150 - total flux cleaned = 0.00134154 Jy ! Component: 200 - total flux cleaned = 0.00139407 Jy ! Total flux subtracted in 200 components = 0.00139407 Jy ! Clean residual min=-0.002894 max=0.003201 Jy/beam ! Clean residual mean=-0.000057 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0579626 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 = 6.2621e-05 Jy ! Component: 100 - total flux cleaned = 0.000120757 Jy ! Component: 150 - total flux cleaned = 0.000165351 Jy ! Component: 200 - total flux cleaned = 0.000217075 Jy ! Total flux subtracted in 200 components = 0.000217075 Jy ! Clean residual min=-0.002884 max=0.003213 Jy/beam ! Clean residual mean=-0.000056 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0581796 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0581796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=3.772 mas, bpa=45.29 degrees ! Estimated noise=0.487461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000400287 Jy ! Component: 100 - total flux cleaned = -0.000497076 Jy ! Component: 150 - total flux cleaned = -0.000619708 Jy ! Component: 200 - total flux cleaned = -0.000706107 Jy ! Total flux subtracted in 200 components = -0.000706107 Jy ! Clean residual min=-0.002355 max=0.002229 Jy/beam ! Clean residual mean=-0.000021 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0574735 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0574735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067535Jy sigma=1.172993 ! Fit after self-cal, rms=0.067547Jy sigma=1.172939 wmodel J1730+6025_S_a_map.mod ! Writing 30 model components to file: J1730+6025_S_a_map.mod wobs J1730+6025_S_a_uvs.fits ! Writing UV FITS file: J1730+6025_S_a_uvs.fits wwins J1730+6025_S_a_map.win ! wwins: Wrote 1 windows to J1730+6025_S_a_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 = 2.75115e-05 Jy ! Component: 100 - total flux cleaned = 0.000219444 Jy ! Component: 150 - total flux cleaned = 0.000291551 Jy ! Component: 200 - total flux cleaned = 0.000326671 Jy ! Component: 250 - total flux cleaned = 0.000424016 Jy ! Component: 300 - total flux cleaned = 0.000454575 Jy ! Component: 350 - total flux cleaned = 0.000423567 Jy ! Component: 400 - total flux cleaned = 0.000483945 Jy ! Component: 450 - total flux cleaned = 0.000512427 Jy ! Component: 500 - total flux cleaned = 0.000569027 Jy ! Component: 550 - total flux cleaned = 0.000541124 Jy ! Component: 600 - total flux cleaned = 0.000542087 Jy ! Component: 650 - total flux cleaned = 0.000489258 Jy ! Component: 700 - total flux cleaned = 0.000593991 Jy ! Component: 750 - total flux cleaned = 0.000568381 Jy ! Component: 800 - total flux cleaned = 0.000567922 Jy ! Component: 850 - total flux cleaned = 0.00054338 Jy ! Component: 900 - total flux cleaned = 0.000471308 Jy ! Component: 950 - total flux cleaned = 0.000423781 Jy ! Component: 1000 - total flux cleaned = 0.0003776 Jy ! Component: 1050 - total flux cleaned = 0.000286457 Jy ! Component: 1100 - total flux cleaned = 0.000263744 Jy ! Component: 1150 - total flux cleaned = 0.000174995 Jy ! Component: 1200 - total flux cleaned = 0.000131525 Jy ! Component: 1250 - total flux cleaned = 2.44902e-05 Jy ! Component: 1300 - total flux cleaned = -1.75355e-05 Jy ! Component: 1350 - total flux cleaned = -0.000100443 Jy ! Component: 1400 - total flux cleaned = -0.000141364 Jy ! Component: 1450 - total flux cleaned = -0.000282566 Jy ! Component: 1500 - total flux cleaned = -0.000341654 Jy ! Component: 1550 - total flux cleaned = -0.000381148 Jy ! Component: 1600 - total flux cleaned = -0.000496786 Jy ! Component: 1650 - total flux cleaned = -0.000553432 Jy ! Component: 1700 - total flux cleaned = -0.000572327 Jy ! Component: 1750 - total flux cleaned = -0.000646934 Jy ! Component: 1800 - total flux cleaned = -0.000701777 Jy ! Component: 1850 - total flux cleaned = -0.000701826 Jy ! Component: 1900 - total flux cleaned = -0.000755311 Jy ! Component: 1950 - total flux cleaned = -0.000825742 Jy ! Component: 2000 - total flux cleaned = -0.000860371 Jy ! Component: 2050 - total flux cleaned = -0.000912141 Jy ! Component: 2100 - total flux cleaned = -0.000946283 Jy ! Component: 2150 - total flux cleaned = -0.00103052 Jy ! Component: 2200 - total flux cleaned = -0.00104688 Jy ! Component: 2250 - total flux cleaned = -0.00112937 Jy ! Component: 2300 - total flux cleaned = -0.00117836 Jy ! Component: 2350 - total flux cleaned = -0.00119438 Jy ! Component: 2400 - total flux cleaned = -0.00116234 Jy ! Component: 2450 - total flux cleaned = -0.00125721 Jy ! Component: 2500 - total flux cleaned = -0.0012571 Jy ! Component: 2550 - total flux cleaned = -0.00125705 Jy ! Component: 2600 - total flux cleaned = -0.00131854 Jy ! Component: 2650 - total flux cleaned = -0.00140974 Jy ! Component: 2700 - total flux cleaned = -0.00151512 Jy ! Component: 2750 - total flux cleaned = -0.00156025 Jy ! Component: 2800 - total flux cleaned = -0.00164938 Jy ! Component: 2850 - total flux cleaned = -0.00172301 Jy ! Component: 2900 - total flux cleaned = -0.00178132 Jy ! Component: 2950 - total flux cleaned = -0.00192606 Jy ! Component: 3000 - total flux cleaned = -0.00204071 Jy ! Component: 3050 - total flux cleaned = -0.00212614 Jy ! Component: 3100 - total flux cleaned = -0.00225313 Jy ! Component: 3150 - total flux cleaned = -0.00235132 Jy ! Component: 3200 - total flux cleaned = -0.00251823 Jy ! Component: 3250 - total flux cleaned = -0.00264251 Jy ! Component: 3300 - total flux cleaned = -0.00277959 Jy ! Component: 3350 - total flux cleaned = -0.00287466 Jy ! Component: 3400 - total flux cleaned = -0.00299631 Jy ! Component: 3450 - total flux cleaned = -0.00313071 Jy ! Component: 3500 - total flux cleaned = -0.00321076 Jy ! Component: 3550 - total flux cleaned = -0.00329041 Jy ! Component: 3600 - total flux cleaned = -0.00338265 Jy ! Component: 3650 - total flux cleaned = -0.0034744 Jy ! Component: 3700 - total flux cleaned = -0.00355257 Jy ! Component: 3750 - total flux cleaned = -0.00365619 Jy ! Component: 3800 - total flux cleaned = -0.00374623 Jy ! Component: 3850 - total flux cleaned = -0.00386135 Jy ! Component: 3900 - total flux cleaned = -0.00395035 Jy ! Component: 3950 - total flux cleaned = -0.0040136 Jy ! Component: 4000 - total flux cleaned = -0.00405141 Jy ! Component: 4050 - total flux cleaned = -0.00413902 Jy ! Total flux subtracted in 4096 components = -0.00426353 Jy ! Clean residual min=-0.000819 max=0.000907 Jy/beam ! Clean residual mean=-0.000007 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.05321 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 326 components and 0.05321 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1730+6025_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 3.772 at 45.29 degrees (North through East) ! Clean map min=-0.0015275 max=0.050633 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1730+6025_S_a_map.fits wmodel /vlbi/uf001/uva//J1730+6025_S_a_map.mod ! Writing 326 model components to file: /vlbi/uf001/uva//J1730+6025_S_a_map.mod wobs /vlbi/uf001/uva//J1730+6025_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1730+6025_S_a_uvs.fits wwins /vlbi/uf001/uva//J1730+6025_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1730+6025_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0506328 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021135 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25225 1.25225 2.5045 5.009 10.018 20.036 40.072 80.1439 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 239.568 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1730+6025_S_a_dfm.log closed on Mon Jan 14 04:13:36 2019