! Started logfile: /vlbi/uf001/uva//J1803+0341_S_dfm.log on Mon Jan 14 04:28:52 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//J1803+0341_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1803+0341_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.900132 visibilities/baseline/integration-bin. ! Found source: J1803+0341 ! ! 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 4083 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 J1803+0341_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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016224Jy sigma=18.482882 ! Fit after self-cal, rms=0.822021Jy sigma=15.038176 ! 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=2.603 mas, bmaj=6.564 mas, bpa=-3.622 degrees ! Estimated noise=0.770648 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 = 0.136014 Jy ! Component: 100 - total flux cleaned = 0.168062 Jy ! Total flux subtracted in 100 components = 0.168062 Jy ! Clean residual min=-0.011119 max=0.013318 Jy/beam ! Clean residual mean=-0.000049 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 0.168062 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.168062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092107Jy sigma=1.491181 ! Fit after self-cal, rms=0.092091Jy sigma=1.491048 ! 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=2.979 mas, bmaj=7.236 mas, bpa=-3.129 degrees ! Estimated noise=0.67462 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 = 0.0213121 Jy ! Component: 100 - total flux cleaned = 0.0337576 Jy ! Component: 150 - total flux cleaned = 0.0416551 Jy ! Component: 200 - total flux cleaned = 0.0468152 Jy ! Total flux subtracted in 200 components = 0.0468152 Jy ! Clean residual min=-0.008777 max=0.012163 Jy/beam ! Clean residual mean=-0.000065 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.214877 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.214877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086574Jy sigma=1.380987 ! Fit after self-cal, rms=0.086559Jy sigma=1.380161 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.979 x 7.236 at -3.129 degrees (North through East) ! Clean map min=-0.0085032 max=0.17558 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.15 KP 0.99 LA 0.95 ! MK 1.03 NL 1.05 OV 0.99 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 HN 1.16 KP 1.03 LA 0.95 ! MK 1.03 NL 1.02 OV 0.83 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.18 KP 1.00 LA 0.93 ! MK 1.00 NL 1.01 OV 0.95 PT 0.96 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.086559Jy sigma=1.380161 ! Fit after self-cal, rms=0.088993Jy sigma=1.326041 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.009 mas, bmaj=7.325 mas, bpa=-2.612 degrees ! Estimated noise=0.681983 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 = 0.000825306 Jy ! Component: 100 - total flux cleaned = 0.000897008 Jy ! Component: 150 - total flux cleaned = 0.000895207 Jy ! Component: 200 - total flux cleaned = 0.000896115 Jy ! Total flux subtracted in 200 components = 0.000896115 Jy ! Clean residual min=-0.009561 max=0.009843 Jy/beam ! Clean residual mean=-0.000047 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.215773 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.215773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088849Jy sigma=1.325548 ! Fit after self-cal, rms=0.089000Jy sigma=1.324970 ! 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=0.089000Jy sigma=1.324970 ! Fit after self-cal, rms=0.081801Jy sigma=1.254506 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=7.265 mas, bpa=-2.488 degrees ! Estimated noise=0.682447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497445 Jy ! Component: 100 - total flux cleaned = 0.000397245 Jy ! Component: 150 - total flux cleaned = 0.000351302 Jy ! Component: 200 - total flux cleaned = 0.000272359 Jy ! Total flux subtracted in 200 components = 0.000272359 Jy ! Clean residual min=-0.005896 max=0.005800 Jy/beam ! Clean residual mean=-0.000031 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.216046 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.216046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081739Jy sigma=1.253570 ! Fit after self-cal, rms=0.081746Jy sigma=1.253094 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 = -6.09919e-05 Jy ! Component: 100 - total flux cleaned = -9.53184e-05 Jy ! Component: 150 - total flux cleaned = -0.000160196 Jy ! Component: 200 - total flux cleaned = -0.000249996 Jy ! Total flux subtracted in 200 components = -0.000249996 Jy ! Clean residual min=-0.005931 max=0.005770 Jy/beam ! Clean residual mean=-0.000031 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.215796 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.215796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081719Jy sigma=1.252642 ! Fit after self-cal, rms=0.081718Jy sigma=1.252621 ! 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=0.081718Jy sigma=1.252621 ! Fit after self-cal, rms=0.081789Jy sigma=1.204301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=7.252 mas, bpa=-2.607 degrees ! Estimated noise=0.681705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.85605e-05 Jy ! Component: 100 - total flux cleaned = -8.12331e-05 Jy ! Component: 150 - total flux cleaned = -0.000136912 Jy ! Component: 200 - total flux cleaned = -0.000160722 Jy ! Total flux subtracted in 200 components = -0.000160722 Jy ! Clean residual min=-0.003272 max=0.003617 Jy/beam ! Clean residual mean=-0.000029 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.215635 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 69 components and 0.215635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081765Jy sigma=1.203871 ! Fit after self-cal, rms=0.081842Jy sigma=1.203466 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 = -0.000119805 Jy ! Component: 100 - total flux cleaned = -0.000141416 Jy ! Component: 150 - total flux cleaned = -0.000204256 Jy ! Component: 200 - total flux cleaned = -0.000262057 Jy ! Total flux subtracted in 200 components = -0.000262057 Jy ! Clean residual min=-0.003244 max=0.003600 Jy/beam ! Clean residual mean=-0.000030 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.215373 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 70 components and 0.215373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081830Jy sigma=1.203262 ! Fit after self-cal, rms=0.081829Jy sigma=1.203245 ! 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=0.081829Jy sigma=1.203245 ! Fit after self-cal, rms=0.081992Jy sigma=1.203204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.973 mas, bmaj=11.87 mas, bpa=-3.373 degrees ! Estimated noise=0.885146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689336 Jy ! Component: 100 - total flux cleaned = 0.000790422 Jy ! Component: 150 - total flux cleaned = 0.000837696 Jy ! Component: 200 - total flux cleaned = 0.000904481 Jy ! Total flux subtracted in 200 components = 0.000904481 Jy ! Clean residual min=-0.004581 max=0.005561 Jy/beam ! Clean residual mean=-0.000070 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.216278 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 71 components and 0.216278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081991Jy sigma=1.203449 ! Fit after self-cal, rms=0.081998Jy sigma=1.203353 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 = 0.00010291 Jy ! Component: 100 - total flux cleaned = 0.000147179 Jy ! Component: 150 - total flux cleaned = 0.000187694 Jy ! Component: 200 - total flux cleaned = 0.000206736 Jy ! Total flux subtracted in 200 components = 0.000206736 Jy ! Clean residual min=-0.004544 max=0.005510 Jy/beam ! Clean residual mean=-0.000070 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.216484 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 71 components and 0.216484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082000Jy sigma=1.203578 ! Fit after self-cal, rms=0.082002Jy sigma=1.203514 ! 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=3.018 mas, bmaj=7.252 mas, bpa=-2.635 degrees ! Estimated noise=0.681738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.018 x 7.252 at -2.635 degrees (North through East) ! Clean map min=-0.0030605 max=0.17733 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=2.636 mas, bmaj=6.517 mas, bpa=-2.965 degrees ! Estimated noise=0.78117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137714 Jy ! Component: 100 - total flux cleaned = 0.17015 Jy ! Component: 150 - total flux cleaned = 0.18491 Jy ! Component: 200 - total flux cleaned = 0.193962 Jy ! Total flux subtracted in 200 components = 0.193962 Jy ! Clean residual min=-0.004312 max=0.004964 Jy/beam ! Clean residual mean=-0.000024 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.193962 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.193962 Jy ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=7.252 mas, bpa=-2.635 degrees ! Estimated noise=0.681738 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) ! Added new window around map position (0.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00854125 Jy ! Component: 100 - total flux cleaned = 0.0136917 Jy ! Component: 150 - total flux cleaned = 0.0171194 Jy ! Component: 200 - total flux cleaned = 0.0195039 Jy ! Total flux subtracted in 200 components = 0.0195039 Jy ! Clean residual min=-0.003335 max=0.003429 Jy/beam ! Clean residual mean=-0.000031 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.213466 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.213466 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=6.973 mas, bmaj=11.87 mas, bpa=-3.373 degrees ! Estimated noise=0.885146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251079 Jy ! Component: 100 - total flux cleaned = 0.00391421 Jy ! Component: 150 - total flux cleaned = 0.00474405 Jy ! Component: 200 - total flux cleaned = 0.00490875 Jy ! Total flux subtracted in 200 components = 0.00490875 Jy ! Clean residual min=-0.004448 max=0.005115 Jy/beam ! Clean residual mean=-0.000066 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.218375 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 = 0.000118129 Jy ! Component: 100 - total flux cleaned = 0.000204155 Jy ! Component: 150 - total flux cleaned = 0.000252176 Jy ! Component: 200 - total flux cleaned = 0.00029778 Jy ! Total flux subtracted in 200 components = 0.00029778 Jy ! Clean residual min=-0.004392 max=0.005130 Jy/beam ! Clean residual mean=-0.000065 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.218673 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 104 components and 0.218673 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=7.252 mas, bpa=-2.635 degrees ! Estimated noise=0.681738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116892 Jy ! Component: 100 - total flux cleaned = -0.00112048 Jy ! Component: 150 - total flux cleaned = -0.00108168 Jy ! Component: 200 - total flux cleaned = -0.00111673 Jy ! Total flux subtracted in 200 components = -0.00111673 Jy ! Clean residual min=-0.003287 max=0.003443 Jy/beam ! Clean residual mean=-0.000028 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.217556 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 114 components and 0.217556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081873Jy sigma=1.201211 ! Fit after self-cal, rms=0.081848Jy sigma=1.201020 wmodel J1803+0341_S_map.mod ! Writing 114 model components to file: J1803+0341_S_map.mod wobs J1803+0341_S_uvs.fits ! Writing UV FITS file: J1803+0341_S_uvs.fits wwins J1803+0341_S_map.win ! wwins: Wrote 2 windows to J1803+0341_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 = 0.000660545 Jy ! Component: 100 - total flux cleaned = 0.000661737 Jy ! Component: 150 - total flux cleaned = 0.000829601 Jy ! Component: 200 - total flux cleaned = 0.000989938 Jy ! Component: 250 - total flux cleaned = 0.00109414 Jy ! Component: 300 - total flux cleaned = 0.00104537 Jy ! Component: 350 - total flux cleaned = 0.000997071 Jy ! Component: 400 - total flux cleaned = 0.000903688 Jy ! Component: 450 - total flux cleaned = 0.000950582 Jy ! Component: 500 - total flux cleaned = 0.00108322 Jy ! Component: 550 - total flux cleaned = 0.000996229 Jy ! Component: 600 - total flux cleaned = 0.00112347 Jy ! Component: 650 - total flux cleaned = 0.00116455 Jy ! Component: 700 - total flux cleaned = 0.00108282 Jy ! Component: 750 - total flux cleaned = 0.000963951 Jy ! Component: 800 - total flux cleaned = 0.00104261 Jy ! Component: 850 - total flux cleaned = 0.00100455 Jy ! Component: 900 - total flux cleaned = 0.000855585 Jy ! Component: 950 - total flux cleaned = 0.000857238 Jy ! Component: 1000 - total flux cleaned = 0.000821634 Jy ! Component: 1050 - total flux cleaned = 0.000785787 Jy ! Component: 1100 - total flux cleaned = 0.000715156 Jy ! Component: 1150 - total flux cleaned = 0.000784112 Jy ! Component: 1200 - total flux cleaned = 0.000681522 Jy ! Component: 1250 - total flux cleaned = 0.000581067 Jy ! Component: 1300 - total flux cleaned = 0.000581911 Jy ! Component: 1350 - total flux cleaned = 0.000549102 Jy ! Component: 1400 - total flux cleaned = 0.00054932 Jy ! Component: 1450 - total flux cleaned = 0.00051736 Jy ! Component: 1500 - total flux cleaned = 0.000517221 Jy ! Component: 1550 - total flux cleaned = 0.000425214 Jy ! Component: 1600 - total flux cleaned = 0.000364655 Jy ! Component: 1650 - total flux cleaned = 0.000305133 Jy ! Component: 1700 - total flux cleaned = 0.000216773 Jy ! Component: 1750 - total flux cleaned = 0.000187197 Jy ! Component: 1800 - total flux cleaned = -4.38418e-05 Jy ! Component: 1850 - total flux cleaned = -4.36064e-05 Jy ! Component: 1900 - total flux cleaned = -9.98184e-05 Jy ! Component: 1950 - total flux cleaned = -0.000211751 Jy ! Component: 2000 - total flux cleaned = -0.000377701 Jy ! Component: 2050 - total flux cleaned = -0.000459694 Jy ! Component: 2100 - total flux cleaned = -0.000595245 Jy ! Component: 2150 - total flux cleaned = -0.000728633 Jy ! Component: 2200 - total flux cleaned = -0.000781621 Jy ! Component: 2250 - total flux cleaned = -0.000939491 Jy ! Component: 2300 - total flux cleaned = -0.000965188 Jy ! Component: 2350 - total flux cleaned = -0.0011198 Jy ! Component: 2400 - total flux cleaned = -0.00119608 Jy ! Component: 2450 - total flux cleaned = -0.00129684 Jy ! Component: 2500 - total flux cleaned = -0.00134668 Jy ! Component: 2550 - total flux cleaned = -0.00139643 Jy ! Component: 2600 - total flux cleaned = -0.00149438 Jy ! Component: 2650 - total flux cleaned = -0.00147032 Jy ! Component: 2700 - total flux cleaned = -0.00151885 Jy ! Component: 2750 - total flux cleaned = -0.00156653 Jy ! Component: 2800 - total flux cleaned = -0.00156665 Jy ! Component: 2850 - total flux cleaned = -0.0016139 Jy ! Component: 2900 - total flux cleaned = -0.00168394 Jy ! Component: 2950 - total flux cleaned = -0.00173003 Jy ! Component: 3000 - total flux cleaned = -0.00175332 Jy ! Component: 3050 - total flux cleaned = -0.00184433 Jy ! Component: 3100 - total flux cleaned = -0.00195678 Jy ! Component: 3150 - total flux cleaned = -0.00191223 Jy ! Component: 3200 - total flux cleaned = -0.00202322 Jy ! Component: 3250 - total flux cleaned = -0.00211106 Jy ! Component: 3300 - total flux cleaned = -0.00215447 Jy ! Component: 3350 - total flux cleaned = -0.00217602 Jy ! Component: 3400 - total flux cleaned = -0.00226206 Jy ! Component: 3450 - total flux cleaned = -0.00230467 Jy ! Component: 3500 - total flux cleaned = -0.00236838 Jy ! Component: 3550 - total flux cleaned = -0.00238959 Jy ! Component: 3600 - total flux cleaned = -0.00243156 Jy ! Component: 3650 - total flux cleaned = -0.00255592 Jy ! Component: 3700 - total flux cleaned = -0.00263811 Jy ! Component: 3750 - total flux cleaned = -0.00276055 Jy ! Component: 3800 - total flux cleaned = -0.00272018 Jy ! Component: 3850 - total flux cleaned = -0.00284115 Jy ! Component: 3900 - total flux cleaned = -0.00292108 Jy ! Component: 3950 - total flux cleaned = -0.00298051 Jy ! Component: 4000 - total flux cleaned = -0.00303978 Jy ! Component: 4050 - total flux cleaned = -0.00307903 Jy ! Total flux subtracted in 4096 components = -0.00317632 Jy ! Clean residual min=-0.001124 max=0.001239 Jy/beam ! Clean residual mean=-0.000007 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.21438 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 417 components and 0.21438 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1803+0341_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.018 x 7.252 at -2.635 degrees (North through East) ! Clean map min=-0.0022629 max=0.17888 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1803+0341_S_map.fits wmodel /vlbi/uf001/uva//J1803+0341_S_map.mod ! Writing 417 model components to file: /vlbi/uf001/uva//J1803+0341_S_map.mod wobs /vlbi/uf001/uva//J1803+0341_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1803+0341_S_uvs.fits wwins /vlbi/uf001/uva//J1803+0341_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1803+0341_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.178881 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000346956 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.581878 0.581878 1.16376 2.32751 4.65502 9.31004 18.6201 37.2402 74.4804 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 515.572 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1803+0341_S_dfm.log closed on Mon Jan 14 04:28:56 2019