! Started logfile: /vlbi/uf001/uva//J0225+2955_S_dfm.log on Sun Jan 13 21:25:12 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//J0225+2955_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0225+2955_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.83545 visibilities/baseline/integration-bin. ! Found source: J0225+2955 ! ! 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 4737 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 J0225+2955_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017469Jy sigma=22.854714 ! Fit after self-cal, rms=0.889120Jy sigma=19.954018 ! 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=2.857 mas, bmaj=5.805 mas, bpa=-4.577 degrees ! Estimated noise=0.668308 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 = 0.0861963 Jy ! Component: 100 - total flux cleaned = 0.105045 Jy ! Total flux subtracted in 100 components = 0.105045 Jy ! Clean residual min=-0.004079 max=0.006069 Jy/beam ! Clean residual mean=0.000004 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.105045 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.105045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060116Jy sigma=1.279881 ! Fit after self-cal, rms=0.060099Jy sigma=1.279445 ! 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=3.245 mas, bmaj=6.554 mas, bpa=-4.653 degrees ! Estimated noise=0.505924 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 = 0.00752316 Jy ! Component: 100 - total flux cleaned = 0.0113878 Jy ! Component: 150 - total flux cleaned = 0.0137469 Jy ! Component: 200 - total flux cleaned = 0.015081 Jy ! Total flux subtracted in 200 components = 0.015081 Jy ! Clean residual min=-0.003530 max=0.004726 Jy/beam ! Clean residual mean=0.000002 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.120127 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.120127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059152Jy sigma=1.258484 ! Fit after self-cal, rms=0.059153Jy sigma=1.258263 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 6.554 at -4.653 degrees (North through East) ! Clean map min=-0.0034044 max=0.11149 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 0.99 KP 1.00 ! LA 0.94 MK 1.01 NL 1.08 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.96 HN 1.01 KP 0.99 ! LA 0.99 MK 1.02 NL 1.09 OV 0.80 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.00 KP 1.00 ! LA 0.95 MK 0.96 NL 1.12 OV 0.92 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.059153Jy sigma=1.258263 ! Fit after self-cal, rms=0.059455Jy sigma=1.230801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=6.627 mas, bpa=-4.676 degrees ! Estimated noise=0.506434 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 = -0.000684639 Jy ! Component: 100 - total flux cleaned = -0.000856459 Jy ! Component: 150 - total flux cleaned = -0.000952357 Jy ! Component: 200 - total flux cleaned = -0.00103812 Jy ! Total flux subtracted in 200 components = -0.00103812 Jy ! Clean residual min=-0.002821 max=0.003335 Jy/beam ! Clean residual mean=0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.119088 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.119088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059346Jy sigma=1.229048 ! Fit after self-cal, rms=0.059408Jy sigma=1.228534 ! 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=0.059408Jy sigma=1.228534 ! Fit after self-cal, rms=0.058556Jy sigma=1.212803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=6.602 mas, bpa=-4.766 degrees ! Estimated noise=0.505596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000381368 Jy ! Component: 100 - total flux cleaned = -0.00043702 Jy ! Component: 150 - total flux cleaned = -0.000484116 Jy ! Component: 200 - total flux cleaned = -0.000525429 Jy ! Total flux subtracted in 200 components = -0.000525429 Jy ! Clean residual min=-0.002468 max=0.002631 Jy/beam ! Clean residual mean=0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.118563 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.118563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058524Jy sigma=1.212280 ! Fit after self-cal, rms=0.058539Jy sigma=1.212079 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 (106, 76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218017 Jy ! Component: 100 - total flux cleaned = 0.00237815 Jy ! Component: 150 - total flux cleaned = 0.00237872 Jy ! Component: 200 - total flux cleaned = 0.0024117 Jy ! Total flux subtracted in 200 components = 0.0024117 Jy ! Clean residual min=-0.002309 max=0.002264 Jy/beam ! Clean residual mean=0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.120975 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.120975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058431Jy sigma=1.209986 ! Fit after self-cal, rms=0.058427Jy sigma=1.209813 ! 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=0.058427Jy sigma=1.209813 ! Fit after self-cal, rms=0.058301Jy sigma=1.209433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=6.599 mas, bpa=-4.862 degrees ! Estimated noise=0.50458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640763 Jy ! Component: 100 - total flux cleaned = 0.000736275 Jy ! Component: 150 - total flux cleaned = 0.000683077 Jy ! Component: 200 - total flux cleaned = 0.000633494 Jy ! Total flux subtracted in 200 components = 0.000633494 Jy ! Clean residual min=-0.002278 max=0.002306 Jy/beam ! Clean residual mean=0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.121608 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.121608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058268Jy sigma=1.208850 ! Fit after self-cal, rms=0.058268Jy sigma=1.208817 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 = 0.000106415 Jy ! Component: 100 - total flux cleaned = 8.37079e-05 Jy ! Component: 150 - total flux cleaned = 6.26329e-05 Jy ! Component: 200 - total flux cleaned = 4.28051e-05 Jy ! Total flux subtracted in 200 components = 4.28051e-05 Jy ! Clean residual min=-0.002259 max=0.002325 Jy/beam ! Clean residual mean=0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.121651 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.121651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058251Jy sigma=1.208518 ! Fit after self-cal, rms=0.058250Jy sigma=1.208506 ! 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=0.058250Jy sigma=1.208506 ! Fit after self-cal, rms=0.058249Jy sigma=1.208442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.963 mas, bmaj=10.16 mas, bpa=-5.473 degrees ! Estimated noise=0.64388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650915 Jy ! Component: 100 - total flux cleaned = 0.000794338 Jy ! Component: 150 - total flux cleaned = 0.000902121 Jy ! Component: 200 - total flux cleaned = 0.000968528 Jy ! Total flux subtracted in 200 components = 0.000968528 Jy ! Clean residual min=-0.002882 max=0.002820 Jy/beam ! Clean residual mean=0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.12262 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.12262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058242Jy sigma=1.208332 ! Fit after self-cal, rms=0.058244Jy sigma=1.208314 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 = 3.34814e-05 Jy ! Component: 100 - total flux cleaned = 6.39879e-05 Jy ! Component: 150 - total flux cleaned = 9.2484e-05 Jy ! Component: 200 - total flux cleaned = 9.26036e-05 Jy ! Total flux subtracted in 200 components = 9.26036e-05 Jy ! Clean residual min=-0.002887 max=0.002797 Jy/beam ! Clean residual mean=0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.122712 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.122712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058240Jy sigma=1.208304 ! Fit after self-cal, rms=0.058240Jy sigma=1.208295 ! 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=3.232 mas, bmaj=6.598 mas, bpa=-4.944 degrees ! Estimated noise=0.50413 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 6.598 at -4.944 degrees (North through East) ! Clean map min=-0.0020753 max=0.11169 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=2.836 mas, bmaj=5.818 mas, bpa=-4.728 degrees ! Estimated noise=0.668283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0861443 Jy ! Component: 100 - total flux cleaned = 0.105105 Jy ! Component: 150 - total flux cleaned = 0.111171 Jy ! Component: 200 - total flux cleaned = 0.114566 Jy ! Total flux subtracted in 200 components = 0.114566 Jy ! Clean residual min=-0.003198 max=0.003128 Jy/beam ! Clean residual mean=0.000002 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.114566 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.114566 Jy ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=6.598 mas, bpa=-4.944 degrees ! Estimated noise=0.50413 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 = 0.00316364 Jy ! Component: 100 - total flux cleaned = 0.00494446 Jy ! Component: 150 - total flux cleaned = 0.00549048 Jy ! Component: 200 - total flux cleaned = 0.00585603 Jy ! Total flux subtracted in 200 components = 0.00585603 Jy ! Clean residual min=-0.002431 max=0.002257 Jy/beam ! Clean residual mean=0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.120422 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.120422 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=6.963 mas, bmaj=10.16 mas, bpa=-5.473 degrees ! Estimated noise=0.64388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141021 Jy ! Component: 100 - total flux cleaned = 0.00151527 Jy ! Component: 150 - total flux cleaned = 0.00154353 Jy ! Component: 200 - total flux cleaned = 0.00162062 Jy ! Total flux subtracted in 200 components = 0.00162062 Jy ! Clean residual min=-0.002855 max=0.002989 Jy/beam ! Clean residual mean=0.000003 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.122043 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 = 7.09194e-05 Jy ! Component: 100 - total flux cleaned = 0.000136824 Jy ! Component: 150 - total flux cleaned = 0.000197663 Jy ! Component: 200 - total flux cleaned = 0.000216502 Jy ! Total flux subtracted in 200 components = 0.000216502 Jy ! Clean residual min=-0.002883 max=0.002914 Jy/beam ! Clean residual mean=0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.12226 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.12226 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=6.598 mas, bpa=-4.944 degrees ! Estimated noise=0.50413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000736792 Jy ! Component: 100 - total flux cleaned = -0.000606956 Jy ! Component: 150 - total flux cleaned = -0.000576453 Jy ! Component: 200 - total flux cleaned = -0.000576749 Jy ! Total flux subtracted in 200 components = -0.000576749 Jy ! Clean residual min=-0.002200 max=0.002287 Jy/beam ! Clean residual mean=0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.121683 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.121683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058276Jy sigma=1.209198 ! Fit after self-cal, rms=0.058272Jy sigma=1.209090 wmodel J0225+2955_S_map.mod ! Writing 69 model components to file: J0225+2955_S_map.mod wobs J0225+2955_S_uvs.fits ! Writing UV FITS file: J0225+2955_S_uvs.fits wwins J0225+2955_S_map.win ! wwins: Wrote 2 windows to J0225+2955_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 = 0.000391822 Jy ! Component: 100 - total flux cleaned = 0.000632356 Jy ! Component: 150 - total flux cleaned = 0.000863145 Jy ! Component: 200 - total flux cleaned = 0.00101027 Jy ! Component: 250 - total flux cleaned = 0.00108105 Jy ! Component: 300 - total flux cleaned = 0.00114987 Jy ! Component: 350 - total flux cleaned = 0.00118309 Jy ! Component: 400 - total flux cleaned = 0.00124864 Jy ! Component: 450 - total flux cleaned = 0.00121635 Jy ! Component: 500 - total flux cleaned = 0.0011537 Jy ! Component: 550 - total flux cleaned = 0.000970146 Jy ! Component: 600 - total flux cleaned = 0.000971313 Jy ! Component: 650 - total flux cleaned = 0.00100083 Jy ! Component: 700 - total flux cleaned = 0.000971269 Jy ! Component: 750 - total flux cleaned = 0.000941732 Jy ! Component: 800 - total flux cleaned = 0.00085733 Jy ! Component: 850 - total flux cleaned = 0.000829378 Jy ! Component: 900 - total flux cleaned = 0.000829633 Jy ! Component: 950 - total flux cleaned = 0.000856487 Jy ! Component: 1000 - total flux cleaned = 0.000882662 Jy ! Component: 1050 - total flux cleaned = 0.000753057 Jy ! Component: 1100 - total flux cleaned = 0.000753234 Jy ! Component: 1150 - total flux cleaned = 0.000702715 Jy ! Component: 1200 - total flux cleaned = 0.000554028 Jy ! Component: 1250 - total flux cleaned = 0.000505128 Jy ! Component: 1300 - total flux cleaned = 0.000408827 Jy ! Component: 1350 - total flux cleaned = 0.000480484 Jy ! Component: 1400 - total flux cleaned = 0.000433322 Jy ! Component: 1450 - total flux cleaned = 0.000550032 Jy ! Component: 1500 - total flux cleaned = 0.000549828 Jy ! Component: 1550 - total flux cleaned = 0.000572323 Jy ! Component: 1600 - total flux cleaned = 0.000459798 Jy ! Component: 1650 - total flux cleaned = 0.000416001 Jy ! Component: 1700 - total flux cleaned = 0.000503932 Jy ! Component: 1750 - total flux cleaned = 0.000481871 Jy ! Component: 1800 - total flux cleaned = 0.000482145 Jy ! Component: 1850 - total flux cleaned = 0.000482233 Jy ! Component: 1900 - total flux cleaned = 0.000566719 Jy ! Component: 1950 - total flux cleaned = 0.000524632 Jy ! Component: 2000 - total flux cleaned = 0.000607176 Jy ! Component: 2050 - total flux cleaned = 0.000566363 Jy ! Component: 2100 - total flux cleaned = 0.000627067 Jy ! Component: 2150 - total flux cleaned = 0.000666868 Jy ! Component: 2200 - total flux cleaned = 0.000746078 Jy ! Component: 2250 - total flux cleaned = 0.000726752 Jy ! Component: 2300 - total flux cleaned = 0.000902542 Jy ! Component: 2350 - total flux cleaned = 0.000863985 Jy ! Component: 2400 - total flux cleaned = 0.000864356 Jy ! Component: 2450 - total flux cleaned = 0.000883712 Jy ! Component: 2500 - total flux cleaned = 0.000959278 Jy ! Component: 2550 - total flux cleaned = 0.0009591 Jy ! Component: 2600 - total flux cleaned = 0.00105173 Jy ! Component: 2650 - total flux cleaned = 0.00110695 Jy ! Component: 2700 - total flux cleaned = 0.00112499 Jy ! Component: 2750 - total flux cleaned = 0.00112507 Jy ! Component: 2800 - total flux cleaned = 0.00110734 Jy ! Component: 2850 - total flux cleaned = 0.00114329 Jy ! Component: 2900 - total flux cleaned = 0.00124929 Jy ! Component: 2950 - total flux cleaned = 0.00126695 Jy ! Component: 3000 - total flux cleaned = 0.00131911 Jy ! Component: 3050 - total flux cleaned = 0.00130162 Jy ! Component: 3100 - total flux cleaned = 0.00133587 Jy ! Component: 3150 - total flux cleaned = 0.0014382 Jy ! Component: 3200 - total flux cleaned = 0.0014886 Jy ! Component: 3250 - total flux cleaned = 0.00150537 Jy ! Component: 3300 - total flux cleaned = 0.00153875 Jy ! Component: 3350 - total flux cleaned = 0.0016214 Jy ! Component: 3400 - total flux cleaned = 0.00168699 Jy ! Component: 3450 - total flux cleaned = 0.00163792 Jy ! Component: 3500 - total flux cleaned = 0.00173519 Jy ! Component: 3550 - total flux cleaned = 0.00176745 Jy ! Component: 3600 - total flux cleaned = 0.0017674 Jy ! Component: 3650 - total flux cleaned = 0.00181496 Jy ! Component: 3700 - total flux cleaned = 0.0018781 Jy ! Component: 3750 - total flux cleaned = 0.00194072 Jy ! Component: 3800 - total flux cleaned = 0.00198735 Jy ! Component: 3850 - total flux cleaned = 0.00201823 Jy ! Component: 3900 - total flux cleaned = 0.00204898 Jy ! Component: 3950 - total flux cleaned = 0.00204901 Jy ! Component: 4000 - total flux cleaned = 0.00201878 Jy ! Component: 4050 - total flux cleaned = 0.00207913 Jy ! Total flux subtracted in 4096 components = 0.0021241 Jy ! Clean residual min=-0.000956 max=0.000850 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.123807 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 372 components and 0.123807 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0225+2955_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 6.598 at -4.944 degrees (North through East) ! Clean map min=-0.0015972 max=0.11164 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0225+2955_S_map.fits wmodel /vlbi/uf001/uva//J0225+2955_S_map.mod ! Writing 372 model components to file: /vlbi/uf001/uva//J0225+2955_S_map.mod wobs /vlbi/uf001/uva//J0225+2955_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0225+2955_S_uvs.fits wwins /vlbi/uf001/uva//J0225+2955_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0225+2955_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281263 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.755846 0.755846 1.51169 3.02338 6.04677 12.0935 24.1871 48.3741 96.7483 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 396.906 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0225+2955_S_dfm.log closed on Sun Jan 13 21:25:16 2019