! Started logfile: /vlbi/uf001/uva//J2228-0753_S_dfm.log on Mon Jan 14 06:17:22 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//J2228-0753_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2228-0753_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978704 visibilities/baseline/integration-bin. ! Found source: J2228-0753 ! ! 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 9513 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 J2228-0753_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=1.014416Jy sigma=19.772937 ! Fit after self-cal, rms=0.869779Jy sigma=16.937071 ! 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=2.659 mas, bmaj=6.916 mas, bpa=-3.854 degrees ! Estimated noise=0.497602 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 = 0.101481 Jy ! Component: 100 - total flux cleaned = 0.12371 Jy ! Total flux subtracted in 100 components = 0.12371 Jy ! Clean residual min=-0.005157 max=0.007644 Jy/beam ! Clean residual mean=0.000002 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.12371 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.12371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073279Jy sigma=1.303855 ! Fit after self-cal, rms=0.073205Jy sigma=1.302877 ! 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=3.126 mas, bmaj=7.819 mas, bpa=-3.299 degrees ! Estimated noise=0.379849 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 = 0.0104863 Jy ! Component: 100 - total flux cleaned = 0.0161122 Jy ! Component: 150 - total flux cleaned = 0.0194012 Jy ! Component: 200 - total flux cleaned = 0.0213939 Jy ! Total flux subtracted in 200 components = 0.0213939 Jy ! Clean residual min=-0.004083 max=0.005414 Jy/beam ! Clean residual mean=0.000003 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.145104 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 33 components and 0.145104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071733Jy sigma=1.270839 ! Fit after self-cal, rms=0.071719Jy sigma=1.270607 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 7.819 at -3.299 degrees (North through East) ! Clean map min=-0.0039542 max=0.13004 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 0.97 KP 0.98 ! LA 0.94 MK 0.97 NL 1.06 OV 0.98 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.98 HN 0.96 KP 0.99 ! LA 0.97 MK 0.99 NL 1.05 OV 0.94 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 1.01 HN 0.95 KP 0.98 ! LA 0.94 MK 1.07 NL 1.05 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.071719Jy sigma=1.270607 ! Fit after self-cal, rms=0.075817Jy sigma=1.247763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=7.916 mas, bpa=-3.288 degrees ! Estimated noise=0.381286 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 = 0.000885449 Jy ! Component: 100 - total flux cleaned = 0.000981684 Jy ! Component: 150 - total flux cleaned = 0.00102144 Jy ! Component: 200 - total flux cleaned = 0.000984916 Jy ! Total flux subtracted in 200 components = 0.000984916 Jy ! Clean residual min=-0.004860 max=0.003469 Jy/beam ! Clean residual mean=-0.000003 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.146089 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.146089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075725Jy sigma=1.246757 ! Fit after self-cal, rms=0.075794Jy sigma=1.246470 ! 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=0.075794Jy sigma=1.246470 ! Fit after self-cal, rms=0.079695Jy sigma=1.214931 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.925 mas, bpa=-3.46 degrees ! Estimated noise=0.383224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114737 Jy ! Component: 100 - total flux cleaned = 0.0011822 Jy ! Component: 150 - total flux cleaned = 0.00118201 Jy ! Component: 200 - total flux cleaned = 0.00112407 Jy ! Total flux subtracted in 200 components = 0.00112407 Jy ! Clean residual min=-0.002346 max=0.002764 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.147213 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.147213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079652Jy sigma=1.214317 ! Fit after self-cal, rms=0.079719Jy sigma=1.214021 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 (4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194128 Jy ! Component: 100 - total flux cleaned = 0.0017314 Jy ! Component: 150 - total flux cleaned = 0.00156062 Jy ! Component: 200 - total flux cleaned = 0.00141312 Jy ! Total flux subtracted in 200 components = 0.00141312 Jy ! Clean residual min=-0.002389 max=0.002078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.148626 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.148626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079619Jy sigma=1.212160 ! Fit after self-cal, rms=0.079607Jy sigma=1.212023 ! 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=0.079607Jy sigma=1.212023 ! Fit after self-cal, rms=0.081538Jy sigma=1.206280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=7.896 mas, bpa=-3.443 degrees ! Estimated noise=0.381217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953162 Jy ! Component: 100 - total flux cleaned = 0.00095234 Jy ! Component: 150 - total flux cleaned = 0.000887891 Jy ! Component: 200 - total flux cleaned = 0.000887403 Jy ! Total flux subtracted in 200 components = 0.000887403 Jy ! Clean residual min=-0.001682 max=0.001661 Jy/beam ! Clean residual mean=0.000000 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.149513 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.149513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081524Jy sigma=1.205837 ! Fit after self-cal, rms=0.081525Jy sigma=1.205755 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 = 9.60032e-05 Jy ! Component: 100 - total flux cleaned = 9.66362e-05 Jy ! Component: 150 - total flux cleaned = 8.08275e-05 Jy ! Component: 200 - total flux cleaned = 6.7498e-05 Jy ! Total flux subtracted in 200 components = 6.7498e-05 Jy ! Clean residual min=-0.001647 max=0.001655 Jy/beam ! Clean residual mean=0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.149581 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.149581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081520Jy sigma=1.205606 ! Fit after self-cal, rms=0.081519Jy sigma=1.205592 ! 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=0.081519Jy sigma=1.205592 ! Fit after self-cal, rms=0.081684Jy sigma=1.205570 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.344 mas, bmaj=13.78 mas, bpa=0.1724 degrees ! Estimated noise=0.498912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156887 Jy ! Component: 100 - total flux cleaned = 0.000172909 Jy ! Component: 150 - total flux cleaned = 0.000184235 Jy ! Component: 200 - total flux cleaned = 0.000210018 Jy ! Total flux subtracted in 200 components = 0.000210018 Jy ! Clean residual min=-0.002503 max=0.001997 Jy/beam ! Clean residual mean=0.000000 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.149791 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 99 components and 0.149791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081683Jy sigma=1.205535 ! Fit after self-cal, rms=0.081682Jy sigma=1.205522 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 = 3.04265e-05 Jy ! Component: 100 - total flux cleaned = 3.94856e-05 Jy ! Component: 150 - total flux cleaned = 5.35529e-05 Jy ! Component: 200 - total flux cleaned = 6.01123e-05 Jy ! Total flux subtracted in 200 components = 6.01123e-05 Jy ! Clean residual min=-0.002488 max=0.001985 Jy/beam ! Clean residual mean=0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.149851 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.149851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081682Jy sigma=1.205522 ! Fit after self-cal, rms=0.081681Jy sigma=1.205513 ! 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=3.094 mas, bmaj=7.893 mas, bpa=-3.429 degrees ! Estimated noise=0.380866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.094 x 7.893 at -3.429 degrees (North through East) ! Clean map min=-0.0015803 max=0.131 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=2.632 mas, bmaj=6.982 mas, bpa=-4.037 degrees ! Estimated noise=0.497472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101426 Jy ! Component: 100 - total flux cleaned = 0.124118 Jy ! Component: 150 - total flux cleaned = 0.133002 Jy ! Component: 200 - total flux cleaned = 0.138464 Jy ! Total flux subtracted in 200 components = 0.138464 Jy ! Clean residual min=-0.002337 max=0.002881 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.138464 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.138464 Jy ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=7.893 mas, bpa=-3.429 degrees ! Estimated noise=0.380866 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 = 0.00455416 Jy ! Component: 100 - total flux cleaned = 0.00706739 Jy ! Component: 150 - total flux cleaned = 0.00867525 Jy ! Component: 200 - total flux cleaned = 0.00978442 Jy ! Total flux subtracted in 200 components = 0.00978442 Jy ! Clean residual min=-0.001802 max=0.001760 Jy/beam ! Clean residual mean=0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.148249 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 0.148249 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=7.344 mas, bmaj=13.78 mas, bpa=0.1724 degrees ! Estimated noise=0.498912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969634 Jy ! Component: 100 - total flux cleaned = 0.00113463 Jy ! Component: 150 - total flux cleaned = 0.00123218 Jy ! Component: 200 - total flux cleaned = 0.00130078 Jy ! Total flux subtracted in 200 components = 0.00130078 Jy ! Clean residual min=-0.002559 max=0.001982 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.14955 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 = 4.71703e-05 Jy ! Component: 100 - total flux cleaned = 5.69561e-05 Jy ! Component: 150 - total flux cleaned = 6.62512e-05 Jy ! Component: 200 - total flux cleaned = 8.33768e-05 Jy ! Total flux subtracted in 200 components = 8.33768e-05 Jy ! Clean residual min=-0.002533 max=0.001975 Jy/beam ! Clean residual mean=0.000000 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.149633 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.149633 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=7.893 mas, bpa=-3.429 degrees ! Estimated noise=0.380866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.37666e-06 Jy ! Component: 100 - total flux cleaned = 6.0417e-05 Jy ! Component: 150 - total flux cleaned = 7.79527e-05 Jy ! Component: 200 - total flux cleaned = 7.85104e-05 Jy ! Total flux subtracted in 200 components = 7.85104e-05 Jy ! Clean residual min=-0.001676 max=0.001720 Jy/beam ! Clean residual mean=0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.149712 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.149712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081691Jy sigma=1.205631 ! Fit after self-cal, rms=0.081688Jy sigma=1.205593 wmodel J2228-0753_S_map.mod ! Writing 88 model components to file: J2228-0753_S_map.mod wobs J2228-0753_S_uvs.fits ! Writing UV FITS file: J2228-0753_S_uvs.fits wwins J2228-0753_S_map.win ! wwins: Wrote 2 windows to J2228-0753_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 = 0.000132126 Jy ! Component: 100 - total flux cleaned = 4.88926e-05 Jy ! Component: 150 - total flux cleaned = -0.000111348 Jy ! Component: 200 - total flux cleaned = -0.00018815 Jy ! Component: 250 - total flux cleaned = -0.000214048 Jy ! Component: 300 - total flux cleaned = -0.00033576 Jy ! Component: 350 - total flux cleaned = -0.00050085 Jy ! Component: 400 - total flux cleaned = -0.000616068 Jy ! Component: 450 - total flux cleaned = -0.000706258 Jy ! Component: 500 - total flux cleaned = -0.000684395 Jy ! Component: 550 - total flux cleaned = -0.000793923 Jy ! Component: 600 - total flux cleaned = -0.000858342 Jy ! Component: 650 - total flux cleaned = -0.000921257 Jy ! Component: 700 - total flux cleaned = -0.000879641 Jy ! Component: 750 - total flux cleaned = -0.000879747 Jy ! Component: 800 - total flux cleaned = -0.000939806 Jy ! Component: 850 - total flux cleaned = -0.000939266 Jy ! Component: 900 - total flux cleaned = -0.000978275 Jy ! Component: 950 - total flux cleaned = -0.000958821 Jy ! Component: 1000 - total flux cleaned = -0.00103458 Jy ! Component: 1050 - total flux cleaned = -0.000978159 Jy ! Component: 1100 - total flux cleaned = -0.0010523 Jy ! Component: 1150 - total flux cleaned = -0.00103374 Jy ! Component: 1200 - total flux cleaned = -0.00103394 Jy ! Component: 1250 - total flux cleaned = -0.00108784 Jy ! Component: 1300 - total flux cleaned = -0.00110545 Jy ! Component: 1350 - total flux cleaned = -0.00105262 Jy ! Component: 1400 - total flux cleaned = -0.00106995 Jy ! Component: 1450 - total flux cleaned = -0.00100128 Jy ! Component: 1500 - total flux cleaned = -0.000950176 Jy ! Component: 1550 - total flux cleaned = -0.000882953 Jy ! Component: 1600 - total flux cleaned = -0.000849633 Jy ! Component: 1650 - total flux cleaned = -0.000800315 Jy ! Component: 1700 - total flux cleaned = -0.000751494 Jy ! Component: 1750 - total flux cleaned = -0.000735537 Jy ! Component: 1800 - total flux cleaned = -0.000719738 Jy ! Component: 1850 - total flux cleaned = -0.000656435 Jy ! Component: 1900 - total flux cleaned = -0.000656596 Jy ! Component: 1950 - total flux cleaned = -0.000625521 Jy ! Component: 2000 - total flux cleaned = -0.000609851 Jy ! Component: 2050 - total flux cleaned = -0.000594727 Jy ! Component: 2100 - total flux cleaned = -0.000594477 Jy ! Component: 2150 - total flux cleaned = -0.000549266 Jy ! Component: 2200 - total flux cleaned = -0.000549172 Jy ! Component: 2250 - total flux cleaned = -0.000519504 Jy ! Component: 2300 - total flux cleaned = -0.00050488 Jy ! Component: 2350 - total flux cleaned = -0.000533944 Jy ! Component: 2400 - total flux cleaned = -0.000476312 Jy ! Component: 2450 - total flux cleaned = -0.000504953 Jy ! Component: 2500 - total flux cleaned = -0.00053335 Jy ! Component: 2550 - total flux cleaned = -0.000462728 Jy ! Component: 2600 - total flux cleaned = -0.000476757 Jy ! Component: 2650 - total flux cleaned = -0.000462795 Jy ! Component: 2700 - total flux cleaned = -0.000462766 Jy ! Component: 2750 - total flux cleaned = -0.000476385 Jy ! Component: 2800 - total flux cleaned = -0.000503552 Jy ! Component: 2850 - total flux cleaned = -0.000409182 Jy ! Component: 2900 - total flux cleaned = -0.000395906 Jy ! Component: 2950 - total flux cleaned = -0.000409276 Jy ! Component: 3000 - total flux cleaned = -0.000396135 Jy ! Component: 3050 - total flux cleaned = -0.000383189 Jy ! Component: 3100 - total flux cleaned = -0.000370225 Jy ! Component: 3150 - total flux cleaned = -0.00031841 Jy ! Component: 3200 - total flux cleaned = -0.000344074 Jy ! Component: 3250 - total flux cleaned = -0.000356884 Jy ! Component: 3300 - total flux cleaned = -0.00026803 Jy ! Component: 3350 - total flux cleaned = -0.000268102 Jy ! Component: 3400 - total flux cleaned = -0.000243174 Jy ! Component: 3450 - total flux cleaned = -0.000255578 Jy ! Component: 3500 - total flux cleaned = -0.000194081 Jy ! Component: 3550 - total flux cleaned = -0.000169659 Jy ! Component: 3600 - total flux cleaned = -0.000193982 Jy ! Component: 3650 - total flux cleaned = -0.000133479 Jy ! Component: 3700 - total flux cleaned = -0.000109479 Jy ! Component: 3750 - total flux cleaned = -7.37974e-05 Jy ! Component: 3800 - total flux cleaned = -9.76699e-05 Jy ! Component: 3850 - total flux cleaned = -7.40968e-05 Jy ! Component: 3900 - total flux cleaned = -2.70785e-05 Jy ! Component: 3950 - total flux cleaned = 3.11473e-05 Jy ! Component: 4000 - total flux cleaned = 5.41301e-05 Jy ! Component: 4050 - total flux cleaned = 4.26261e-05 Jy ! Total flux subtracted in 4096 components = 7.68543e-05 Jy ! Clean residual min=-0.000910 max=0.000666 Jy/beam ! Clean residual mean=0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.149788 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 377 components and 0.149788 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2228-0753_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.094 x 7.893 at -3.429 degrees (North through East) ! Clean map min=-0.0012135 max=0.13178 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2228-0753_S_map.fits wmodel /vlbi/uf001/uva//J2228-0753_S_map.mod ! Writing 377 model components to file: /vlbi/uf001/uva//J2228-0753_S_map.mod wobs /vlbi/uf001/uva//J2228-0753_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2228-0753_S_uvs.fits wwins /vlbi/uf001/uva//J2228-0753_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2228-0753_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.131776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.484587 0.484587 0.969173 1.93835 3.87669 7.75338 15.5068 31.0135 62.0271 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 619.084 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2228-0753_S_dfm.log closed on Mon Jan 14 06:17:26 2019